CN101826711A - Conductor support frame for mechanical vibrating deicing of four-bundle conductor - Google Patents
Conductor support frame for mechanical vibrating deicing of four-bundle conductor Download PDFInfo
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- CN101826711A CN101826711A CN 201010183573 CN201010183573A CN101826711A CN 101826711 A CN101826711 A CN 101826711A CN 201010183573 CN201010183573 CN 201010183573 CN 201010183573 A CN201010183573 A CN 201010183573A CN 101826711 A CN101826711 A CN 101826711A
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- wire connecting
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- support frame
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Abstract
The invention relates to a conductor support frame for mechanical vibrating deicing of a four-bundle conductor, which comprises an icebreaking head and a clamping part. The clamping part comprises a mounting table, a left supporting part, a right supporting part and a middle supporting part of an inverse trangle structure. One end of the middle supporting part is connected with the mounting table, while the other end thereof is connected with the left and right supporting parts. The left supporting part is provided with a No.1 connection part and a No.3 connection part. The right supporting part is provided with a No.2 connection part and a No.4 connection part. The left supporting part comprises the No.1 connection part, a left connecting piece and the No.3 connection part. The right supporting part comprises the No.2 connection part, a right connecting piece and the No.4 connection part. The No.1 connection part and the No.3 connection part are symmetrically arranged. The No.2 connection part and the No.4 connection part are symmetrically arranged. The No.1, No.2, No.3 and No.4 connection parts are respectively provided with a connection groove. The conductor support frame not only has simple structure and firm clamping, but also has better deicing effect and higher deicing efficiency.
Description
Technical field
The present invention relates to a kind of conductor support frame, relate in particular to a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor, specifically be applicable to deicing overhead ground wire or OPGW optical cable.
Background technology
At present the main method of overhead transmission line ice-melt is great current deicing or claims the short circuit ice-melt in the world, but China's transmission line equipment intrinsic parameter designing determined this kind method not fit into China to use, can only take other de-icing methods.
The Chinese patent publication number is CN101707340A, the patent of invention that open day is on May 12nd, 2010 discloses a kind of mechanical shock deicing device for overhead ground wire and using method thereof, an end of piston rod is connected with the head that opens ice in the deicing mechanism, the other end passes end cap and is connected with the piston head of piston cylinder inside, described end cap is fixed on the upper surface of piston cylinder, and the upper surface of piston cylinder is provided with the traction becket bridle, the upper cover of piston rod of piston cylinder inside is equipped with spring, the lower surface of piston cylinder communicates with the plunger shaft of connector inside, connector is connected with trigger mechanism, is provided with the tail rope ring near piston cylinder on the connector; Fixture is at least two gag lever posts that are fixed on a top of opening ice.Block overhead ground wire or OPGW optical cable by gag lever post during use, it is perpendicular that pulling traction rope and tail rope make piston rod and overhead ground wire or OPGW optical cable again, starts the trigger mechanism vibrating deicing.Though this contrive equipment controlled strong, the deicing effect is better, its fixture only is the gag lever post more than two, not only clamping effect is relatively poor, influence the deicing effect, and at every turn can only lead of clamping, deicing efficiency is lower.
Summary of the invention
The objective of the invention is to overcome the defective that the clamping effect is relatively poor, deicing efficiency is lower and the problem that exist in the prior art, the conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor that a kind of clamping effect is better, deicing efficiency is higher is provided.
For realizing above purpose, technical solution of the present invention is: a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor, comprise interconnective head and the clamping part of opening ice, described clamping part is provided with four wire connecting portion, is respectively a wire connecting portion, No. two wire connecting portion, No. three wire connecting portion and No. four wire connecting portion.
Described clamping part comprises erecting bed, middle support portion and symmetrically arranged left support portion and right support portion, and an end of middle support portion is connected with erecting bed, and the other end is connected with left support portion, right support portion; Described left support portion is provided with a wire connecting portion and No. three wire connecting portion, and right support portion is provided with No. two wire connecting portion and No. four wire connecting portion.
The support portion is inverted triangle isosceles structures in described, comprise left waist limit, right waist limit and base, the bottom on waist limit, a left side, right waist limit is connected with erecting bed, the top on waist limit, a left side, right waist limit is connected with the base, the base parallels with erecting bed, and the position that is connected with the base on left waist limit is provided with left support portion, and the position that right waist limit is connected with the base is provided with right support portion.
The left and right sides angle that forms between described left waist limit and the right waist limit is an acute angle, and the length on base is less than the length on left waist limit, right waist limit.
The size of described left and right sides angle is 30 degree.
Described left support portion comprises wire connecting portion, left connector and No. three wire connecting portion No. one, No. one wire connecting portion is connected with No. three wire connecting portion by left connector, right support portion comprises wire connecting portion, right connector and No. four wire connecting portion No. two, and No. two wire connecting portion is connected with No. four wire connecting portion by right connector.
A described wire connecting portion, No. three wire connecting portion are that the line of symmetry symmetry is provided with the mid line of left connector, and described No. two wire connecting portion, No. four wire connecting portion are that the line of symmetry symmetry is provided with the mid line of right connector; A described wire connecting portion, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion all parallel with the base, and a wire connecting portion and No. two wire connecting portion are positioned at same horizontal line, and No. three wire connecting portion and No. four wire connecting portion are positioned at same horizontal line.
Described left connector, right connector are convex structure.
Be respectively arranged with a wiring groove, No. two wiring grooves, No. three wiring grooves and No. four wiring grooves on a described wire connecting portion, No. two wire connecting portion, No. three wire connecting portion, No. four wire connecting portion.
The section of a described wiring groove, No. two wiring grooves, No. three wiring grooves and No. four wiring grooves is semicircle; The spacing of described No. two wiring grooves, No. four wiring grooves equates with the spacing of the mid line of a wiring groove, No. two wiring grooves.
Compared with prior art, beneficial effect of the present invention is:
1. because a kind of clamping part that is used for the conductor support frame of mechanical vibrating deicing of four-bundle conductor of the present invention comprises erecting bed, middle support portion, symmetrically arranged left support portion and right support portion, this support portion, left side, the relative position design of right support portion with have reaching the standard grade of conductors on quad bundled in the practical application now, the relative position that rolls off the production line is very identical, thereby be convenient to simultaneously, reliable picking-up is four bundle conductors up and down, and in left support portion, the two ends of right support portion respectively are provided with and are specifically designed to a wire connecting portion accepting lead, No. three wire connecting portion and No. two wire connecting portion, No. four wire connecting portion, also be provided with on each wire connecting portion and be specifically designed to the wiring groove of accepting lead, not only can strengthen and accept effect, and can not damage lead itself, in addition, in actual applications, can also be at the difference of wire diameter, the section of butted line groove and size adjust with the lead fit of all size, thereby further strengthen the clamping effect, make the more firm of clamping, and it is easier and conductors on quad bundled is perpendicular, and then guarantee that icebreaking device does not disperse the impulsive force of conductors on quad bundled, guarantee the deicing effect.Therefore the present invention is to more firm, the deicing better effects if of conductors on quad bundled clamping.
2. because a kind of clamping part that is used for the conductor support frame of mechanical vibrating deicing of four-bundle conductor of the present invention comprises middle support portion, symmetrically arranged left support portion and right support portion, the inverted triangle isosceles structure of middle support portion not only can guarantee fixed effect preferably, the impulsive force of head of guaranteeing to open ice is not disperseed, but also considered the relative position relation of four leads that conductors on quad bundled in the practical application is included, thereby the left support portion that the both sides, support portion are provided with in guaranteeing, the position of every lead in the conductors on quad bundled in the position of right support portion and the practical application is corresponding one by one, thereby can guarantee in actual applications, support portion, a left side and right support portion can be simultaneously, reliable picking-up conductors on quad bundled, thereby can carry out the while deicing to four leads in the conductors on quad bundled, accelerate to remove speed of icing.Therefore deicing efficiency of the present invention is higher.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: open ice 1,3, numbers wiring grooves 31 of 2, numbers wire connecting portion of clamping part, 5, No. three wiring grooves 51 of 41, No. three wire connecting portion of 4, No. two wiring grooves of No. two wire connecting portion, 6, No. four wiring grooves 61 of No. four wire connecting portion, erecting bed 7, middle support portion 8, left waist limit 81, right waist limit 82, base 83, left and right sides angle 84, left support portion 9, right support portion 10, left connector 11, right connector 12.
Embodiment
The present invention is further detailed explanation below in conjunction with description of drawings and embodiment
Referring to Fig. 1, a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor, comprise interconnective open ice 1 with clamping part 2, described clamping part 2 is provided with four wire connecting portion, is respectively wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5 and No. four wire connecting portion 6.
Described clamping part 2 comprises erecting bed 7, middle support portion 8 and symmetrically arranged left support portion 9 and right support portion 10, and an end of middle support portion 8 is connected with erecting bed 7, and the other end is connected with left support portion 9, right support portion 10; Described left support portion 9 is provided with a wire connecting portion 3 and No. three wire connecting portion 5, and right support portion 10 is provided with No. two wire connecting portion 4 and No. four wire connecting portion 6.
The left and right sides angle 84 that forms between described left waist limit 81 and the right waist limit 82 is an acute angle, and the length on base 83 is less than the length on left waist limit 81, right waist limit 82.
The size of described left and right sides angle 84 is 30 degree.
Described left support portion 9 comprises wire connecting portion 3, left connector 11 and No. three wire connecting portion 5 No. one, No. one wire connecting portion 3 is connected with No. three wire connecting portion 5 by left connector 11, right support portion 10 comprises that No. two wire connecting portion 4, right connector 12 and 6, No. two wire connecting portion 4 of No. four wire connecting portion are connected with No. four wire connecting portion 6 by right connector 12.
A described wire connecting portion 3, No. three wire connecting portion 5 are that the line of symmetry symmetry is provided with the mid line of left connector 11, and described No. two wire connecting portion 4, No. four wire connecting portion 6 are that the line of symmetry symmetry is provided with the mid line of right connector 12; A described wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 all parallel with base 83, and a wire connecting portion 3 and No. two wire connecting portion 4 are positioned at same horizontal line, and No. three wire connecting portion 5 and No. four wire connecting portion 6 are positioned at same horizontal line.
Described left connector 11, right connector 12 are convex structure.
Be respectively arranged with wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51 and No. four wiring grooves 61 on a described wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6.
The section of a described wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51 and No. four wiring grooves 61 is semicircle.
The spacing of the mid line of the spacing of described No. two wiring grooves 41, No. four wiring grooves 61 and wiring groove 31, No. two wiring grooves 41 equates.
In the application, the section configuration of wiring groove 31, No. two wiring grooves 41, No. three wiring grooves 51 and No. four wiring grooves 61 can answer the bundle conductor of all size to adjust, as semicircle, V-arrangement, U-shaped or circular arc, and the size of section also can be adjusted according to the external diameter of bundle conductor.
During use, earlier the clamping part among the present invention 21 is connected with mechanical shock deicing device by opening ice, pull rope then insulate on bolt on the mechanical shock deicing device after the connection, again the other end of pull rope was hung built on stilts conductors on quad bundled, drawing high pull rope then is suspended on the built on stilts conductors on quad bundled mechanical shock deicing device, strain pull rope subsequently, make wire connecting portion 3 No. one, No. two wire connecting portion 4, No. three wire connecting portion 5, a wiring groove 31 that is provided with on No. four wire connecting portion 6, No. two wiring grooves 41, No. three wiring grooves 51, No. four wiring groove 61 withstands conductors on quad bundled simultaneously, because middle support portion 8, relative position relation between included four leads of the relative position relation of a left side support portion 9 and right support portion 10 and conductors on quad bundled in correspondence with each other, and the inverted triangle isosceles structure of middle support portion 8 has good stablizing effect, thereby can be simultaneously, firm clamps conductors on quad bundled so that mechanical shock deicing device and conductors on quad bundled are perpendicular, help guaranteeing that the impulsive force of deicer do not disperse, in addition, the section of wiring groove, size is corresponding with the specification of conductors on quad bundled, this has further strengthened the clamping effect, make and under the situation of not damaging conductors on quad bundled, can also keep clamping effect preferably, and then cause mechanical shock deicing device to drive wire connecting portion 3 No. one, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 moves upward, produce shock wave, realize deicing.
Therefore, the present invention can carry out the while deicing to two leads in the binary fission lead, deicing efficiency is higher, and wire connecting portion 3, No. two wire connecting portion 4, No. three wire connecting portion 5, No. four wire connecting portion 6 with and go up firm clamping effect that the wiring groove that is provided with brought and can guarantee that deicing power do not disperse, can strengthen the deicing effect, in addition, erecting bed 7 and the thread connecting mode between 1 of opening ice also are convenient to the assembling and the use of whole deicer, can increase work efficiency.Therefore the present invention is not only simple in structure, clamping is firm, and the deicing effect is better, deicing efficiency is higher.
Claims (10)
1. conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor, comprise interconnective head (1) and the clamping part (2) of opening ice, it is characterized in that: described clamping part (2) is provided with four wire connecting portion, is respectively a wire connecting portion (3), No. two wire connecting portion (4), No. three wire connecting portion (5) and No. four wire connecting portion (6).
2. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 1, it is characterized in that: described clamping part (2) comprises erecting bed (7), middle support portion (8) and symmetrically arranged left support portion (9) and right support portion (10), one end of middle support portion (8) is connected with erecting bed (7), and the other end is connected with left support portion (9), right support portion (10); Described left support portion (9) is provided with a wire connecting portion (3) and No. three wire connecting portion (5), and right support portion (10) are provided with No. two wire connecting portion (4) and No. four wire connecting portion (6).
3. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 2, it is characterized in that: support portion (8) is inverted triangle isosceles structure in described, comprise left waist limit (81), right waist limit (82) and base (83), waist limit (81), a left side, the bottom on right waist limit (82) is connected with erecting bed (7), waist limit (81), a left side, the top on right waist limit (82) is connected with base (83), base (83) parallels with erecting bed (7), and the position that is connected with base (83) on left waist limit (81) is provided with left support portion (9), and the position that right waist limit (82) is connected with base (83) is provided with right support portion (10).
4. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 3, it is characterized in that: the left and right sides angle (84) that forms between described left waist limit (81) and the right waist limit (82) is an acute angle, and the length of base (83) is less than the length on left waist limit (81), right waist limit (82).
5. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 4 is characterized in that: the size of described left and right sides angle (84) is 30 degree.
6. according to claim 2 or 3 described a kind of conductor support frames that are used for mechanical vibrating deicing of four-bundle conductor, it is characterized in that: described left support portion (9) comprises a wire connecting portion (3), left connector (11) and No. three wire connecting portion (5), a wire connecting portion (3) is connected with No. three wire connecting portion (5) by left connector (11), right support portion (10) comprises No. two wire connecting portion (4), right connector (12) and No. four wire connecting portion (6), and No. two wire connecting portion (4) are connected with No. four wire connecting portion (6) by right connector (12).
7. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 6, it is characterized in that: a described wire connecting portion (3), No. three wire connecting portion (5) are that the line of symmetry symmetry is provided with the mid line of left connector (11), and described No. two wire connecting portion (4), No. four wire connecting portion (6) are that the line of symmetry symmetry is provided with the mid line of right connector (12); A described wire connecting portion (3), No. two wire connecting portion (4), No. three wire connecting portion (5), No. four wire connecting portion (6) all parallel with base (83), and a wire connecting portion (3) is positioned at same horizontal line with No. two wire connecting portion (4), and No. three wire connecting portion (5) are positioned at same horizontal line with No. four wire connecting portion (6).
8. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 7 is characterized in that: described left connector (11), right connector (12) are convex structure.
9. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 7 is characterized in that: be respectively arranged with a wiring groove (31), No. two wiring grooves (41), No. three wiring grooves (51) and No. four wiring grooves (61) on a described wire connecting portion (3), No. two wire connecting portion (4), No. three wire connecting portion (5), No. four wire connecting portion (6).
10. a kind of conductor support frame that is used for mechanical vibrating deicing of four-bundle conductor according to claim 9 is characterized in that: a described wiring groove (31), No. two wiring grooves (41), No. three wiring grooves (51) are semicircle with the section of No. four wiring grooves (61); The spacing of described No. two wiring grooves (41), No. four wiring grooves (61) equates with the spacing of the mid line of a wiring groove (31), No. two wiring grooves (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101835734A CN101826711B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101835734A CN101826711B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101826711A true CN101826711A (en) | 2010-09-08 |
| CN101826711B CN101826711B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101835734A Active CN101826711B (en) | 2010-05-26 | 2010-05-26 | Conductor support frame for mechanical vibrating deicing of four-bundle conductor |
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| CN (1) | CN101826711B (en) |
Citations (9)
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| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
| US6018152A (en) * | 1999-04-13 | 2000-01-25 | Allaire; Marc-Andre | Method and device for de-icing conductors of a bundle of conductors |
| US6138930A (en) * | 1998-09-11 | 2000-10-31 | Gagnon; Maurice | Apparatus for removing ice from the cables of electric power transmission lines |
| WO2002047232A1 (en) * | 2000-12-07 | 2002-06-13 | Protura As | Means and method for removing extraneous matter like ice/snow an overhead line |
| CN101286628A (en) * | 2008-02-18 | 2008-10-15 | 朱惠芬 | Method and device for preventing icing and snow hanging upon high-voltage wire |
| CN101414739A (en) * | 2008-12-01 | 2009-04-22 | 四川电力试验研究院 | Intelligent deicer for quadripartition conductor |
| CN201388030Y (en) * | 2009-03-19 | 2010-01-20 | 重庆前卫仪表厂 | Detonation deicer of electric transmission line |
| CN101707340A (en) * | 2009-11-25 | 2010-05-12 | 华中电网有限公司 | Mechanical shock deicing device for overhead ground wire and using method thereof |
| CN201674192U (en) * | 2010-05-26 | 2010-12-15 | 华中电网有限公司 | Lead carriage for quadrifid lead to remove ice through mechanical vibration |
-
2010
- 2010-05-26 CN CN2010101835734A patent/CN101826711B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143215A (en) * | 1989-06-14 | 1991-06-18 | Hitachi Cable Ltd | Snow removing device with hammer |
| US6138930A (en) * | 1998-09-11 | 2000-10-31 | Gagnon; Maurice | Apparatus for removing ice from the cables of electric power transmission lines |
| US6018152A (en) * | 1999-04-13 | 2000-01-25 | Allaire; Marc-Andre | Method and device for de-icing conductors of a bundle of conductors |
| WO2002047232A1 (en) * | 2000-12-07 | 2002-06-13 | Protura As | Means and method for removing extraneous matter like ice/snow an overhead line |
| CN101286628A (en) * | 2008-02-18 | 2008-10-15 | 朱惠芬 | Method and device for preventing icing and snow hanging upon high-voltage wire |
| CN101414739A (en) * | 2008-12-01 | 2009-04-22 | 四川电力试验研究院 | Intelligent deicer for quadripartition conductor |
| CN201388030Y (en) * | 2009-03-19 | 2010-01-20 | 重庆前卫仪表厂 | Detonation deicer of electric transmission line |
| CN101707340A (en) * | 2009-11-25 | 2010-05-12 | 华中电网有限公司 | Mechanical shock deicing device for overhead ground wire and using method thereof |
| CN201674192U (en) * | 2010-05-26 | 2010-12-15 | 华中电网有限公司 | Lead carriage for quadrifid lead to remove ice through mechanical vibration |
Non-Patent Citations (1)
| Title |
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| 《电瓷避雷器》 20091031 陈继东等 输电线路机械震动除冰装置仿真研究 , 第5期 2 * |
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| CN101826711B (en) | 2012-06-13 |
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Owner name: WUHAN CENTRAL CHINA GRID CO., LTD. Effective date: 20120919 |
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Effective date of registration: 20120919 Address after: 430077, 47 East Main Street, Wuchang District, Hubei, Wuhan Patentee after: Huazhong Electric Power Network Co., Ltd. Patentee after: Wuhan Central China Power Grid Co., Ltd. Address before: 430077 Wuchang, Wuhan, Xu Xu Road, No. 47, East District, Hubei Patentee before: Huazhong Electric Power Network Co., Ltd. |
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Effective date of registration: 20160914 Address after: 430077, 47 East Main Street, Wuchang District, Hubei, Wuhan Patentee after: Huazhong Electric Power Network Co., Ltd. Patentee after: Econimic Research Institute of Grid State Hubei Power Supply Company Address before: 430077, 47 East Main Street, Wuchang District, Hubei, Wuhan Patentee before: Huazhong Electric Power Network Co., Ltd. Patentee before: Wuhan Central China Power Grid Co., Ltd. |