CN102248506A - Movable sleeve for mounting and dismounting screw with two different threads and top resisting part on screw top - Google Patents
Movable sleeve for mounting and dismounting screw with two different threads and top resisting part on screw top Download PDFInfo
- Publication number
- CN102248506A CN102248506A CN2011101076146A CN201110107614A CN102248506A CN 102248506 A CN102248506 A CN 102248506A CN 2011101076146 A CN2011101076146 A CN 2011101076146A CN 201110107614 A CN201110107614 A CN 201110107614A CN 102248506 A CN102248506 A CN 102248506A
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- cylindrical shell
- section
- outer bottom
- screw
- bottom section
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Abstract
The invention discloses a movable sleeve for mounting and dismounting a screw with two different threads and a top resisting part on a screw top, which relates to a mounting and dismounting special tool for a non-standard fastening piece burglarproof screw. The movable sleeve comprises a movable sleeve outer bottom section hollow barrel (11), an outer bottom section hollow barrel bottom surface (13) and the like, wherein an outer bottom section barrel bottom surface clockwise screw-in convex-high-type right-handed rotation top resisting part (130) or an outer bottom section barrel bottom surface anticlockwise screw-in convex-high-type left-handed rotation top resisting part (230) is arranged on the outer bottom section hollow barrel bottom surface (13). After the sleeve is matched with the burglarproof screw and the like which has a corresponding specification and a corresponding shape and of which the screw hole top in the screw top is provided with the top resisting parts, a large number of streetlamp pole column bottom section wiring opening cover fixing holes which are formed outdoors are fixedly formed in a burglarproof mode or formed in a trade-in burglarproof mode, so that the movable sleeve has an obvious social benefit.
Description
Technical field
The present invention is a kind of special-purpose mounting or dismounting tools of installing and removing the non-standard fastener anti-theft screw, after two different screw threads of the present invention and corresponding specification and shape and screw top are provided with supporting uses such as support anti-theft screw, ratchet lever spanner, can cover antitheft having installed and used that the hole is carried out fixed installation of security or traded in an old for a new one to section wiring flap at the bottom of being installed on outdoor street lamp roofbolt in a large number, its social benefit is obvious.
Background technology
To ending at present, still lack real effectively, convenient, the antitheft reliable anti-theft screw of mounting or dismounting and assembly and Disassembly special tool product thereof, cause a large amount of outdoor easy pirate facilities constantly to be stolen and sold, it has caused restriction and influence in various degree to people's production, life.
Summary of the invention
The objective of the invention is for overcoming deficiency of the prior art, provide a kind of simple in structure, mounting or dismounting are convenient, antitheft reliable the present invention installs and removes two different screw threads and screw top is provided with the quill technology of support screw.
The technical solution adopted for the present invention to solve the technical problems is:
The present invention installs and removes the quill that two different screw threads and screw top are provided with the support screw, comprise the hollow cylindrical shell 11 of quill outer bottom section, the hollow cylindrical shell end face 12 of outer bottom section, the hollow cylindrical shell of outer bottom section bottom surface 13, the hollow cylindrical shell inner via hole 14 of outer bottom section, the hollow cylindrical shell inner via hole of outer bottom section wall 15, the hollow cylindrical shell inner via hole of outer bottom section wall top section right-handed thread 16 or the hollow cylindrical shell inner via hole of outer bottom section wall top section left hand thread 17, section outer circle wall 18 at the bottom of the hollow cylindrical shell of outer bottom section, the alternate periphery wall 19 of the hollow cylindrical shell of outer bottom section top section rib with the rib plane, an interior top section cylindrical shell 21, an interior top section cylindrical shell end face 22, a section cylindrical shell bottom surface, interior top 23, the alternate periphery wall 24 of interior top section cylindrical shell epimere rib with the rib plane, section cylindrical shell stage casing, an interior top outer circle wall 25, in at the bottom of the support shelves of top section cylindrical shell stage casing 26, a no screw thread round rod segment 27 under the shelves of section cylindrical shell stage casing, interior top, an interior top section hypomere threaded rod section 28, interior top suitable clockwise direction precession right-handed thread 29 of section hypomere or interior top section hypomere are against clockwise direction precession left hand thread 30, an interior top section epimere inward recess 31, an interior top section epimere indent hole wall 32, in at the bottom of the top section epimere inward recess 33 and interior top section epimere cross through hole 34, on the hollow cylindrical shell of outer bottom section bottom surface 13, be provided with outer bottom section cylindrical shell bottom surface along the protruding high formula dextrorotation support 130 of clockwise direction precession or outer bottom section cylindrical shell bottom surface against the left-handed support 230 of the protruding high formula of clockwise direction precession.
On the suitable protruding high formula dextrorotation support of clockwise direction precession 130 left sides, outer bottom section cylindrical shell bottom surface, be provided with outer bottom section cylindrical shell bottom surface protruding high formula dextrorotation support left side shelves wall 131 and on its right side, be provided with the right slope shape end face 132 of the protruding high formula dextrorotation support in outer bottom section cylindrical shell bottom surface.On the contrary left-handed support of the protruding high formula of clockwise direction precession 230 right sides, outer bottom section cylindrical shell bottom surface, be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface right shelves wall 231 and on its left side, be provided with the left-handed support left side slope shape end face 232 of the protruding high formula in outer bottom section cylindrical shell bottom surface or the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface left side shelves wall 233.
The invention has the beneficial effects as follows:
1, after two different screw threads of the present invention and corresponding specification and shape and screw top are provided with supporting uses such as support anti-theft screw, ratchet lever spanner, can carry out fixed installation of security or tear the antitheft of trade-in open and installed and used being installed at the bottom of the outdoor street lamp roofbolt section wiring flap lid hole in a large number, its social benefit be obvious.
2, the present invention is simple in structure, mounting or dismounting are convenient, antitheft reliable, social benefit is obvious.
Description of drawings
Fig. 1 is the 1st kind of embodiment general structure schematic diagram of the present invention.
Fig. 2 is the 2nd kind of embodiment concrete structure schematic diagram of the present invention.
Fig. 3 is the 3rd kind of embodiment concrete structure schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
On the hollow cylindrical shell 11 of Fig. 1 quill outer bottom section, be respectively equipped with the hollow cylindrical shell end face 12 of outer bottom section of conjoined structure, the hollow cylindrical shell of outer bottom section bottom surface 13, the hollow cylindrical shell inner via hole 14 of outer bottom section, the hollow cylindrical shell inner via hole of outer bottom section wall 15, the hollow cylindrical shell inner via hole of outer bottom section wall top section right-handed thread 16, section outer circle wall 18 at the bottom of the hollow cylindrical shell of outer bottom section, the alternate periphery wall 19 of the hollow cylindrical shell of outer bottom section top section rib with the rib plane, on the section cylindrical shell 21 of interior top, be respectively equipped with the interior top section cylindrical shell end face 22 of conjoined structure, a section cylindrical shell bottom surface, interior top 23, the alternate periphery wall 24 of interior top section cylindrical shell epimere rib with the rib plane, section cylindrical shell stage casing, an interior top outer circle wall 25, in at the bottom of the support shelves of top section stage casing 26, a no screw thread round rod segment 27 under the shelves of section cylindrical shell stage casing, interior top, an interior top section hypomere threaded rod section 28, interior top section hypomere is along clockwise direction precession right-handed thread 29, an interior top section epimere inward recess 31, an interior top section epimere indent hole wall 32, in at the bottom of the top section epimere inward recess 33 and interior top section epimere cross through hole 34, on the hollow cylindrical shell of outer bottom section bottom surface 13, be provided with outer bottom section cylindrical shell bottom surface along the protruding high formula dextrorotation support 130 of clockwise direction precession, on the suitable protruding high formula dextrorotation support of clockwise direction precession 130 left sides, outer bottom section cylindrical shell bottom surface, be provided with outer bottom section cylindrical shell bottom surface protruding high formula dextrorotation support left side shelves wall 131 and on its right side, be provided with the right slope shape end face 132 of the protruding high formula dextrorotation support in outer bottom section cylindrical shell bottom surface.
On the hollow cylindrical shell 11 of Fig. 2 quill outer bottom section, be respectively equipped with the hollow cylindrical shell end face 12 of outer bottom section of conjoined structure, the hollow cylindrical shell of outer bottom section bottom surface 13, the hollow cylindrical shell inner via hole 14 of outer bottom section, the hollow cylindrical shell inner via hole of outer bottom section wall 15, the hollow cylindrical shell inner via hole of outer bottom section wall top section left hand thread 17, section outer circle wall 18 at the bottom of the hollow cylindrical shell of outer bottom section, the alternate periphery wall 19 of the hollow cylindrical shell of outer bottom section top section rib with the rib plane, on the section cylindrical shell 21 of interior top, be respectively equipped with the interior top section cylindrical shell end face 22 of conjoined structure, a section cylindrical shell bottom surface, interior top 23, the alternate periphery wall 24 of interior top section cylindrical shell epimere rib with the rib plane, section cylindrical shell stage casing, an interior top outer circle wall 25, in at the bottom of the support shelves of top section stage casing 26, a no screw thread round rod segment 27 under the shelves of section cylindrical shell stage casing, interior top, an interior top section hypomere threaded rod section 28, the contrary clockwise direction precession left hand thread 30 of interior top section hypomere, an interior top section epimere inward recess 31, an interior top section epimere indent hole wall 32, in at the bottom of the top section epimere inward recess 33 and interior top section epimere cross through hole 34, on the hollow cylindrical shell of outer bottom section bottom surface 13, be provided with the contrary left-handed support 230 of the protruding high formula of clockwise direction precession in outer bottom section cylindrical shell bottom surface, on the contrary left-handed support of the protruding high formula of clockwise direction precession 230 right sides, outer bottom section cylindrical shell bottom surface, be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface right shelves wall 231 and on its left side, be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface left side slope shape end face 232.
On the hollow cylindrical shell 11 of Fig. 3 quill outer bottom section, be respectively equipped with the hollow cylindrical shell end face 12 of outer bottom section of conjoined structure, the hollow cylindrical shell of outer bottom section bottom surface 13, the hollow cylindrical shell inner via hole 14 of outer bottom section, the hollow cylindrical shell inner via hole of outer bottom section wall 15, the hollow cylindrical shell inner via hole of outer bottom section wall top section left hand thread 17, section outer circle wall 18 at the bottom of the hollow cylindrical shell of outer bottom section, the alternate periphery wall 19 of the hollow cylindrical shell of outer bottom section top section rib with the rib plane, on the section cylindrical shell 21 of interior top, be respectively equipped with the interior top section cylindrical shell end face 22 of conjoined structure, a section cylindrical shell bottom surface, interior top 23, the alternate periphery wall 24 of interior top section cylindrical shell epimere rib with the rib plane, section cylindrical shell stage casing, an interior top outer circle wall 25, in at the bottom of the support shelves of top section stage casing 26, a no screw thread round rod segment 27 under the shelves of section cylindrical shell stage casing, interior top, an interior top section hypomere threaded rod section 28, the contrary clockwise direction precession left hand thread 30 of interior top section hypomere, an interior top section epimere inward recess 31, an interior top section epimere indent hole wall 32, in at the bottom of the top section epimere inward recess 33 and interior top section epimere cross through hole 34, on the hollow cylindrical shell of outer bottom section bottom surface 13, be provided with the contrary left-handed support 230 of the protruding high formula of clockwise direction precession in outer bottom section cylindrical shell bottom surface, on the contrary left-handed support of the protruding high formula of clockwise direction precession 230 right sides, outer bottom section cylindrical shell bottom surface, be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface right shelves wall 231 and on its left side, be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface left side shelves wall 233.
Claims (3)
1. mounting or dismounting two different screw threads and screw top are provided with the quill of support screw, comprise the hollow cylindrical shell of quill outer bottom section (11), the hollow cylindrical shell end face of outer bottom section (12), the hollow cylindrical shell of outer bottom section bottom surface (13), the hollow cylindrical shell inner via hole of outer bottom section (14), the hollow cylindrical shell inner via hole of outer bottom section wall (15), the hollow cylindrical shell inner via hole of outer bottom section wall top section right-handed thread (16) or the hollow cylindrical shell inner via hole of outer bottom section wall top section left hand thread (17), section outer circle wall (18) at the bottom of the hollow cylindrical shell of outer bottom section, the hollow cylindrical shell of the outer bottom section top section alternate periphery wall of rib (19) with the rib plane, an interior top section cylindrical shell (21), an interior top section cylindrical shell end face (22), a section cylindrical shell bottom surface (23), interior top, the interior top section alternate periphery wall of cylindrical shell epimere rib (24) with the rib plane, an interior top section cylindrical shell stage casing outer circle wall (25), at the bottom of the support shelves of section cylindrical shell stage casing, interior top (26), a no screw thread round rod segment (27) under the shelves of section cylindrical shell stage casing, interior top, an interior top section hypomere threaded rod section (28), interior top suitable clockwise direction precession right-handed thread (29) of section hypomere or interior top section hypomere are against clockwise direction precession left hand thread (30), an interior top section epimere inward recess (31), an interior top section epimere indent hole wall (32), (33) and interior top section epimere cross through hole (34) at the bottom of the section epimere inward recess of interior top is characterized in that: be provided with suitable protruding high formula dextrorotation support of clockwise direction precession (130) in outer bottom section cylindrical shell bottom surface or outer bottom section cylindrical shell bottom surface against the clockwise direction precession left-handed support of protruding high formula (230) on the hollow cylindrical shell of outer bottom section bottom surface (13).
2. mounting or dismounting two different screw threads according to claim 1 and screw top are provided with the quill of support screw, it is characterized in that: be provided with outer bottom section cylindrical shell bottom surface protruding high formula dextrorotation support left side shelves wall (131) and be provided with the right slope shape end face (132) of the protruding high formula dextrorotation support in outer bottom section cylindrical shell bottom surface on its right side on the left of the protruding high formula dextrorotation support of clockwise direction precession (130) in outer bottom section cylindrical shell bottom surface.
3. mounting or dismounting two different screw threads according to claim 1 and screw top are provided with the quill of support screw, it is characterized in that: be provided with the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface right shelves wall (231) and be provided with the left-handed support left side slope shape end face (232) of the protruding high formula in outer bottom section cylindrical shell bottom surface or the left-handed support of the protruding high formula in outer bottom section cylindrical shell bottom surface left side shelves wall (233) on its left side on the contrary clockwise direction precession left-handed support of protruding high formula (230) right side, outer bottom section cylindrical shell bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101076146A CN102248506A (en) | 2011-04-20 | 2011-04-20 | Movable sleeve for mounting and dismounting screw with two different threads and top resisting part on screw top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101076146A CN102248506A (en) | 2011-04-20 | 2011-04-20 | Movable sleeve for mounting and dismounting screw with two different threads and top resisting part on screw top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102248506A true CN102248506A (en) | 2011-11-23 |
Family
ID=44976259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101076146A Pending CN102248506A (en) | 2011-04-20 | 2011-04-20 | Movable sleeve for mounting and dismounting screw with two different threads and top resisting part on screw top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102248506A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562419A (en) * | 1948-04-05 | 1951-07-31 | George L Ferris | Expansion nut setting tool |
| US4429600A (en) * | 1982-06-21 | 1984-02-07 | Bulent Gulistan | Tamper-proof screw assembly |
| US5647253A (en) * | 1995-04-21 | 1997-07-15 | Pozek; Juraj | Method and apparatus for a theft resistant fastener |
| CN102039575A (en) * | 2010-03-03 | 2011-05-04 | 徐尚仁 | Movable-top sleeve special for spanner for assembling and disassembling three-difference thread anti-theft screws |
| CN202129755U (en) * | 2011-04-20 | 2012-02-01 | 徐尚仁 | Movable sleeve for assembling and disassembling double contrary thread screw with screw top with abutting stop |
-
2011
- 2011-04-20 CN CN2011101076146A patent/CN102248506A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562419A (en) * | 1948-04-05 | 1951-07-31 | George L Ferris | Expansion nut setting tool |
| US4429600A (en) * | 1982-06-21 | 1984-02-07 | Bulent Gulistan | Tamper-proof screw assembly |
| US5647253A (en) * | 1995-04-21 | 1997-07-15 | Pozek; Juraj | Method and apparatus for a theft resistant fastener |
| CN102039575A (en) * | 2010-03-03 | 2011-05-04 | 徐尚仁 | Movable-top sleeve special for spanner for assembling and disassembling three-difference thread anti-theft screws |
| CN202129755U (en) * | 2011-04-20 | 2012-02-01 | 徐尚仁 | Movable sleeve for assembling and disassembling double contrary thread screw with screw top with abutting stop |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |