CN103015784B - Adjusting device for steel pylon component - Google Patents
Adjusting device for steel pylon component Download PDFInfo
- Publication number
- CN103015784B CN103015784B CN201110282389.XA CN201110282389A CN103015784B CN 103015784 B CN103015784 B CN 103015784B CN 201110282389 A CN201110282389 A CN 201110282389A CN 103015784 B CN103015784 B CN 103015784B
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- CN
- China
- Prior art keywords
- adjusting device
- connecting rods
- lead screw
- leading screw
- cross rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 10
- 239000010959 steel Substances 0.000 title abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention provides an adjusting device for a steel pylon component. The adjusting device comprises a hollow cross rod, wherein the cross rod is internally and symmetrically provided with connecting rods, the two connecting rods are respectively in axial track pair fit with the cross rod, the ends of the two connecting rods are respectively provided with a U-shaped clamp groove fit with the steel pylon component, the other one ends of the connecting rods are respectively provided with a lead screw hole, the two connecting rods are connected with each other by a lead screw, the screw thread directions of two ends of the lead screw are opposite to each other, a ring-shaped gap is arranged on the cross rod which corresponds to the position of the center of the lead screw, and the adjusting device is sleeved at the position of the center of the lead screw. The adjusting device is an adjusting screw nut. The adjusting device is an adjusting handle fixedly arranged at the position of the center of the lead screw. According to the adjusting device, the U-shaped clamp grooves arranged at the ends of the two connecting rod are connected with a vertical rod of a steel pylon, the two connecting rods are in axial track pair fit with the cross rod, the two connecting rods are connected with the same lead screw, and the screw thread directions on the lead screw which corresponds to the two connecting rods are opposite to each other, so that the connecting rods can be enabled to linearly move or oppositely move at opposite directions within the cross rod when the lead screw is twisted, and the vertical rod of the steel pylon can be conveniently adjusted due to the structure; therefore, the adjusting device is suitable for the installation of a fastener, convenient to operate and labor-saving.
Description
The present invention relates to the servicing unit that power circuit steel tower is installed, specifically a kind of adjusting device of power transmission tower component.
Background technology
Steel tower is widely used in power circuit, often need in actual use to connect securing member between the vertical rod of column foot, sometimes can not well be connected between securing member with steel tower vertical rod, its reason is that the distance between column foot vertical rod is improper, at this moment need suitably to make vertical rod be out of shape, usually pull by manpower the connection that vertical rod realizes itself and securing member.This method is required great effort very much, and labour intensity is large, and effect is bad, sometimes can not ensure the correct installation of securing member, can not guarantee the safety and firmness of electric power tower, affect the safe operation of transmission line of electricity.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of adjusting device of power transmission tower component is provided.
Object of the present invention is achieved through the following technical solutions:
A kind of adjusting device of power transmission tower component, comprise the cross bar of hollow, connecting rod is symmetrical arranged in cross bar, two connecting rods are that axial trajectory width coordinates respectively with cross bar, and the end of two connecting rods is provided with the U-shaped draw-in groove matched with iron tower component, and the other end of connecting rod is provided with lead screw hole, two connecting rods are connected by leading screw, the hand of spiral at the two ends of leading screw is contrary, and the cross bar that leading screw center is corresponding is provided with hoop breach, and leading screw center is arranged with adjusting device.
The adjusting device of above-mentioned power transmission tower component, the longitudinal center line of the longitudinal center line of described leading screw, the longitudinal center line of two connecting rods and cross bar overlaps.
The adjusting device of above-mentioned power transmission tower component, described adjusting device is adjusting nut.
The adjusting device of above-mentioned power transmission tower component, described adjusting device is the release handle being fixed on leading screw center.
Adopt technique scheme, the present invention has following advantage: the present invention adopts the U-shaped draw-in groove of two interlinking lever ends to be connected with the vertical rod of steel tower, two connecting rods are that axial trajectory pair coordinates with cross bar, and two connecting rods are connected with the same filament thick stick, and hand of spiral on the leading screw corresponding with two connecting rods is contrary, ensure that when turning leading screw, connecting rod moves linearly round about or moves in opposite directions in cross bar, and this structure is convenient to regulate steel tower vertical rod, with the installation making it adapt to securing member, easy to operate, laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the second structural representation of the present invention.
Detailed description of the invention
The adjusting device of a kind of power transmission tower component as depicted in figs. 1 and 2, comprise the cross bar 2 of hollow, connecting rod 1 is symmetrical arranged in cross bar 2, 8, two connecting rods are that axial trajectory width coordinates respectively with cross bar, the end of two connecting rods is provided with the U-shaped draw-in groove 10 matched with iron tower component, 9, the other end of connecting rod is provided with lead screw hole 3, 11, two connecting rods are connected by leading screw, the hand of spiral at the two ends of leading screw is contrary, i.e. screw thread 4, 7, the cross bar that leading screw center is corresponding is provided with hoop breach 5, leading screw center is arranged with adjusting device, the longitudinal center line of described leading screw, the longitudinal center line of two connecting rods and the longitudinal center line of cross bar overlap.
As shown in Figure 1, described adjusting device is adjusting nut 6.
As shown in Figure 2, described adjusting device is the release handle 12 being fixed on leading screw center.
Claims (4)
1. the adjusting device of a power transmission tower component, it is characterized in that: the cross bar (2) comprising hollow, connecting rod (1,8) is symmetrical arranged in cross bar (2), two connecting rods are that axial trajectory width coordinates respectively with cross bar, the end of two connecting rods is provided with the U-shaped draw-in groove (10,9) matched with iron tower component, the other end of connecting rod is provided with lead screw hole (3,11), two connecting rods are connected by leading screw, the hand of spiral at the two ends of leading screw is contrary, the cross bar that leading screw center is corresponding is provided with hoop breach (5), leading screw center is arranged with adjusting device.
2. the adjusting device of power transmission tower component according to claim 1, is characterized in that: the longitudinal center line of the longitudinal center line of described leading screw, the longitudinal center line of two connecting rods and cross bar overlaps.
3. the adjusting device of power transmission tower component according to claim 1 and 2, is characterized in that: described adjusting device is adjusting nut (6).
4. the adjusting device of power transmission tower component according to claim 1 and 2, is characterized in that: described adjusting device is the release handle (12) being fixed on leading screw center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110282389.XA CN103015784B (en) | 2011-09-22 | 2011-09-22 | Adjusting device for steel pylon component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110282389.XA CN103015784B (en) | 2011-09-22 | 2011-09-22 | Adjusting device for steel pylon component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103015784A CN103015784A (en) | 2013-04-03 |
| CN103015784B true CN103015784B (en) | 2015-07-08 |
Family
ID=47964840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110282389.XA Active CN103015784B (en) | 2011-09-22 | 2011-09-22 | Adjusting device for steel pylon component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103015784B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362344B (en) * | 2013-07-18 | 2015-04-22 | 国家电网公司 | Device for correcting angle irons of iron towers in electric transmission lines |
| CN110755880A (en) * | 2019-11-15 | 2020-02-07 | 湖南会同宝田茶业有限公司 | Extraction mechanism of catechin bioconversion nutrient solution |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289636B1 (en) * | 1999-06-01 | 2001-09-18 | Pom Incorporated | Easy parking meter post replacement without excavating the street or sidewalk |
| CN201704963U (en) * | 2010-04-13 | 2011-01-12 | 辽宁省电力有限公司盘锦供电公司 | Device for straightening curved tower material of iron tower |
| CN201883745U (en) * | 2010-12-09 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Adjusting device of power transmission iron tower component |
| CN202299583U (en) * | 2011-09-22 | 2012-07-04 | 河南省电力公司焦作供电公司 | Adjusting device for power transmission tower component |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4288447B2 (en) * | 2000-09-29 | 2009-07-01 | 三和鋼器株式会社 | Pipe end sealing device for brace using steel pipe |
-
2011
- 2011-09-22 CN CN201110282389.XA patent/CN103015784B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289636B1 (en) * | 1999-06-01 | 2001-09-18 | Pom Incorporated | Easy parking meter post replacement without excavating the street or sidewalk |
| CN201704963U (en) * | 2010-04-13 | 2011-01-12 | 辽宁省电力有限公司盘锦供电公司 | Device for straightening curved tower material of iron tower |
| CN201883745U (en) * | 2010-12-09 | 2011-06-29 | 河南省电力公司濮阳供电公司 | Adjusting device of power transmission iron tower component |
| CN202299583U (en) * | 2011-09-22 | 2012-07-04 | 河南省电力公司焦作供电公司 | Adjusting device for power transmission tower component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103015784A (en) | 2013-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY Effective date: 20140108 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140108 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiaozuo Power Supply Company of State Grid Henan Electric Power Company Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Applicant before: Henan Electric Power Company, Jiaozuo Power Supply Company |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |