CN202556348U - Whirl drill shaped like Chinese character 'shan' and special for installation and detachment of intra-pentagonal anti-theft screw - Google Patents
Whirl drill shaped like Chinese character 'shan' and special for installation and detachment of intra-pentagonal anti-theft screw Download PDFInfo
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- CN202556348U CN202556348U CN2012202324054U CN201220232405U CN202556348U CN 202556348 U CN202556348 U CN 202556348U CN 2012202324054 U CN2012202324054 U CN 2012202324054U CN 201220232405 U CN201220232405 U CN 201220232405U CN 202556348 U CN202556348 U CN 202556348U
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Abstract
The utility model discloses a whirl drill shaped like a Chinese character 'shan' and special for installation and detachment of an intra-pentagonal anti-theft screw. The whirl drill shaped like the Chinese character 'shan' and special for installation and detachment of the intra-pentagonal anti-theft screw is a tool special for installation and detachment of non-standard screws of a fastener. The whirl drill shaped like the Chinese character 'shan' and special for installation and detachment of the intra-pentagonal anti-theft screw comprises a whirl drill handle (11), a whirl drill body (21) and the like, wherein the same middle positions of a top surface (24) of a flat rod body of the bottom section of the whirl drill body and a bottom surface (25) of the flat rod body of the bottom section of the whirl drill body are provided with a reverse V-shaped concave (33) in the bottom section of the whirl drill body and special for clamping nails or a reverse U-shaped concave (34) in the bottom section of the whirl drill body and special for clamping nails. After the whirl drill, the intra-pentagonal anti-theft screw shaped like the Chinese character 'shan', an anti-theft nut and the like in relative standard and shape are used in a matched mode, anti-theft fixing installation or replacement fixing installation can be carried out for a great number of electricity and telecom facilities which are installed outdoors and are easy to steal and damage, and social benefits are obvious.
Description
Technical field
The utility model discloses five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in a kind of " mountain " font; It is a kind of specific purpose tool of installing and removing the non-standard fastener anti-theft screw; After the supporting uses such as anti-theft screw of it and corresponding specification and shape; Can guard against theft, prevent fixed installation use probably or tear installing and using of trade-in open that its social benefit is obvious to being installed on facilities such as outdoor easy robber, the easy terrified electric power that destroys, telecommunications in a large number.
Background technology
To ending at present; Still lack effectively real; Adorn, tear open conveniently; Antitheft, anti-fear series of products such as reliable anti-theft screw and assembly and Disassembly special tool thereof, cause and be installed on outdoor easy robber in a large number, be prone to the terrified facility that destroys and constantly be stolen and sold and destroy, it has caused restriction and influence in various degree to people's production, life.
Summary of the invention
The purpose of the utility model is for overcoming deficiency of the prior art, provide a kind of simple in structure, adorn, tear open conveniently, guarding against theft, prevent fearing five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills technology in reliable the utility model " mountain " font.
The utility model solves the technical scheme that its technical problem adopted:
Five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in the utility model " mountain " font; Comprise whirl drill drillstock 11, drillstock end face 12; Drillstock bottom surface 13, drillstock outer circle wall 14; On the whirl drill drillstock, fixing whirl drill drill body 21; Be provided with at the bottom of the cylindrical body of rod of drill body top section 22, the cylindrical body of rod of a drill body top section top end face 23, the drill body at the bottom of the flat flat body of rod end face 24 of section, the drill body at the bottom of the flat flat body of rod bottom surface 25 of section, the drill body at the bottom of bottom surface, section flat flat top left thickness outer wall 26, the drill body the flat bottom surface, flat body of rod bottom 28 of section at the bottom of the flat flat top bottom surface right thickness outer wall 27 of section and drill body on the whirl drill drill body, at the bottom of the flat flat body of rod end face 24 of section at the bottom of the drill body and drill body, be provided with on the flat position, 25 same middle part, flat body of rod bottom surface of section at the bottom of the whirl drill drill body section fall " V " font bail with special-purpose notch 33 or whirl drill drill body at the bottom of section " U " font bail with special-purpose notch 34.
Section " V " font notch left side wall skew wall face 331 at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " V " font bail with special-purpose notch 33, being provided with the whirl drill drill body.Section " V " font notch right side wall skew wall face 332 at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " V " font bail with special-purpose notch 33, being provided with the whirl drill drill body.Section " U " font notch left side wall up rightness wall 341 at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body.Section " U " font notch right side wall up rightness wall 342 at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body.The section horizontal end face 343 down in " U " font notch top at the bottom of on section at the bottom of the whirl drill drill body is fallen the top of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body.
The beneficial effect of the utility model is:
1, after the interior five jiaos of anti-theft screws of " mountain " font of the utility model and corresponding specification and shape, the interior five jiaos of supporting use such as anti-theft screw nut of " mountain " font; Can be to being installed on outdoor easy robber in a large number, being prone to facilities such as the terrified electric power that destroys, telecommunications and carrying out fixed installation of security or having installed and used of trading in an old for a new one, its social benefit is obvious;
2, the utility model is simple in structure, adorns, tears open conveniently, and cheap, social benefit is good.
Description of drawings
Fig. 1 is the 1st kind of embodiment general structure sketch map of the utility model.
Fig. 2 is the 2nd kind of embodiment concrete structure sketch map of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
On Fig. 1 whirl drill drillstock 11, be provided with drillstock end face 12, drillstock bottom surface 13 and drillstock outer circle wall 14; Be provided with at the bottom of the cylindrical body of rod of drill body top section 22, the cylindrical body of rod of a drill body top section top end face 23, the drill body at the bottom of the flat flat body of rod end face 24 of section, the drill body at the bottom of the flat flat body of rod bottom surface 25 of section, the drill body at the bottom of bottom surface, section flat flat body of rod top left thickness outer wall 26, the drill body the flat bottom surface, flat body of rod bottom 28 of section at the bottom of the flat flat body of rod top bottom surface right thickness outer wall 27 of section and drill body on the whirl drill drill body 21; Section is fallen " V " font bail with special-purpose notch 33 at the bottom of being provided with the whirl drill drill body on the flat position, 25 same middle part, flat body of rod bottom surface of section at the bottom of flat flat body of rod end face 24 of section at the bottom of the drill body and the drill body; Section " V " font notch left side wall skew wall face 331 at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " V " font bail with special-purpose notch 33, being provided with the whirl drill drill body; Section " V " font notch right side wall skew wall face 332 at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " V " font bail with special-purpose notch 33, being provided with the whirl drill drill body, whirl drill drill body 21 is fixed on the whirl drill drillstock 11.
On Fig. 2 whirl drill drillstock 11, be provided with drillstock end face 12, drillstock bottom surface 13 and drillstock outer circle wall 14; Be provided with at the bottom of the cylindrical body of rod of drill body top section 22, the cylindrical body of rod of a drill body top section top end face 23, the drill body at the bottom of the flat flat body of rod end face 24 of section, the drill body at the bottom of the flat flat body of rod bottom surface 25 of section, the drill body at the bottom of bottom surface, section flat flat body of rod top left thickness outer wall 26, the drill body the flat bottom surface, flat body of rod bottom 28 of section at the bottom of the flat flat body of rod top bottom surface right thickness outer wall 27 of section and drill body on the whirl drill drill body 21; Section is fallen " U " font bail with special-purpose notch 34 at the bottom of being provided with the whirl drill drill body on the flat position, 25 same middle part, flat body of rod bottom surface of section at the bottom of flat flat body of rod end face 24 of section at the bottom of the drill body and the drill body; Section " U " font notch left side wall up rightness wall 341 at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body; Section " U " font notch right side wall up rightness wall 342 at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body; The section horizontal end face 343 down in " U " font notch top at the bottom of on section at the bottom of the whirl drill drill body is fallen the top of " U " font bail with special-purpose notch 34, being provided with the whirl drill drill body, whirl drill drill body 21 is fixed on the whirl drill drillstock 11.
Claims (5)
1. five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " font; Comprise whirl drill drillstock (11), drillstock end face (12), drillstock bottom surface (13), drillstock outer circle wall (14); On the whirl drill drillstock, fixing whirl drill drill body (21); Be provided with at the bottom of a drill body top section cylindrical body of rod (22), a drill body top section cylindrical body of rod top end face (23), the drill body at the bottom of the flat flat body of rod end face (24) of section, the drill body at the bottom of the flat flat body of rod bottom surface (25) of section, the drill body at the bottom of the flat flat of section top bottom surface left thickness outer wall (26), the drill body the flat bottom surface, flat body of rod bottom (28) of section at the bottom of the flat flat of the section top bottom surface right thickness outer wall (27) and drill body on the whirl drill drill body, it is characterized in that: at the bottom of the flat flat body of rod end face (24) of section at the bottom of the drill body and drill body, be provided with on the flat position, same middle part, flat body of rod bottom surface (25) of section at the bottom of the whirl drill drill body section " V " font bail with special-purpose notch (33) or whirl drill drill body at the bottom of section " U " font bail with special-purpose notch (34).
2. five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " according to claim 1 font is characterized in that: section " V " font notch left side wall skew wall face (331) at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " V " font bail with special-purpose notch (33), being provided with the whirl drill drill body.
3. five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " according to claim 1 font is characterized in that: section " V " font notch right side wall skew wall face (332) at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " V " font bail with special-purpose notch (33), being provided with the whirl drill drill body.
4. five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " according to claim 1 font is characterized in that: section " U " font notch left side wall up rightness wall (341) at the bottom of on section at the bottom of the whirl drill drill body is fallen the left side of " U " font bail with special-purpose notch (34), being provided with the whirl drill drill body.
5. five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " according to claim 1 font is characterized in that: section " U " font notch right side wall up rightness wall (342) at the bottom of on section at the bottom of the whirl drill drill body is fallen the right side of " U " font bail with special-purpose notch (34), being provided with the whirl drill drill body.
5, five jiaos of anti-theft screw assembly and Disassembly special tool whirl drills in " mountain " according to claim 1 font is characterized in that: the section horizontal end face (343) down in " U " font notch top at the bottom of on section at the bottom of the whirl drill drill body is fallen the top of " U " font bail with special-purpose notch (34), being provided with the whirl drill drill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202324054U CN202556348U (en) | 2012-05-07 | 2012-05-07 | Whirl drill shaped like Chinese character 'shan' and special for installation and detachment of intra-pentagonal anti-theft screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202324054U CN202556348U (en) | 2012-05-07 | 2012-05-07 | Whirl drill shaped like Chinese character 'shan' and special for installation and detachment of intra-pentagonal anti-theft screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556348U true CN202556348U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202324054U Expired - Fee Related CN202556348U (en) | 2012-05-07 | 2012-05-07 | Whirl drill shaped like Chinese character 'shan' and special for installation and detachment of intra-pentagonal anti-theft screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671454A (en) * | 2013-11-30 | 2014-03-26 | 国网河南省电力公司平顶山供电公司 | Anti-electric-larceny screw and application method of tightening device used with same |
-
2012
- 2012-05-07 CN CN2012202324054U patent/CN202556348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671454A (en) * | 2013-11-30 | 2014-03-26 | 国网河南省电力公司平顶山供电公司 | Anti-electric-larceny screw and application method of tightening device used with same |
| CN103671454B (en) * | 2013-11-30 | 2015-10-14 | 国家电网公司 | The using method of anti-electricity-theft screw and supporting device for screwing up thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130507 |