CN204002034U - Anti-stealing manhole cover private key - Google Patents
Anti-stealing manhole cover private key Download PDFInfo
- Publication number
- CN204002034U CN204002034U CN201420463797.4U CN201420463797U CN204002034U CN 204002034 U CN204002034 U CN 204002034U CN 201420463797 U CN201420463797 U CN 201420463797U CN 204002034 U CN204002034 U CN 204002034U
- Authority
- CN
- China
- Prior art keywords
- key
- face
- growing crosswise
- key body
- hole
- Prior art date
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of anti-stealing manhole cover private key, comprise key body (1), the long the shank of the key of up rightness (2) and the long the shank of the key of the up rightness key body (5) etc. of growing crosswise, on left section of end face of key body end face (56), be provided with the left section of key through hole in tandem of key body end face (561) of growing crosswise growing crosswise, on right section of end face of key body end face (56), be provided with the right section of key through hole in tandem of key body end face (562) etc. of growing crosswise growing crosswise.The utility model is a kind of private key of specializing in switch anti-stealing manhole cover, and the utility model can be widely used in urban road underground pipeline catch pit port to do the special tool use of inspection well cover, and it is conducive to urban road facility construction, and its social benefit is obvious.
Description
Technical field
The utility model discloses a kind of anti-stealing manhole cover private key, comprise key body 1, the long the shank of the key 2 of up rightness and the long the shank of the key of the up rightness key body 5 etc. of growing crosswise, on 56 left sections of end faces of key body end face, be provided with left section of key of key body end face through hole 561 in tandem of growing crosswise growing crosswise, on 56 right sections of end faces of key body end face, be provided with the right section of key through hole 562 in tandem of key body end face etc. of growing crosswise growing crosswise.The utility model is a kind of special switch key of specializing in mounting or dismounting anti-stealing manhole cover, and the utility model can be widely used for urban road underground pipeline catch pit port and do the use of inspection well cover special tool, and it is conducive to urban road facility construction, and social benefit is obvious.
Background technology
To at present only, there is no the special-purpose assorted key of anti-stealing manhole cover.
Summary of the invention
The purpose of this utility model is for overcoming deficiency of the prior art, and a kind of and the matching used the utility model anti-stealing manhole cover of anti-stealing manhole cover private key technology are provided.
The utility model solves the technical scheme that its technical problem adopts:
The utility model anti-stealing manhole cover private key, comprise key body 1, the long the shank of the key 2 of up rightness, long the shank of the key periphery wall 3, long the shank of the key top 4, on the bottom of the long the shank of the key 2 of up rightness, be provided with the long the shank of the key of the up rightness key body 5 of growing crosswise, on growing crosswise key body 5, the long the shank of the key of up rightness is respectively equipped with the key body front side wall 51 of growing crosswise of conjoined structure, the key body back face wall 52 of growing crosswise, the key body left end wall 53 of growing crosswise, the key body right-hand member wall 54 of growing crosswise, grow crosswise key body bottom surface 55 and the key body end face 56 of growing crosswise, on 56 left sections of end face corresponding sites of key body end face, be provided with the left section of recessed shape end face 5601 of key body end face of growing crosswise growing crosswise, left section of recessed shape end face sloped wall 5602 and left section of key of key body end face through hole 561 in tandem of growing crosswise, in left section of key of key body end face through hole 561 in tandem, be provided with left section of key through hole through-hole wall 5611 in tandem growing crosswise, on 56 right sections of end face corresponding sites of key body end face, be provided with the right section of recessed shape end face 5603 of key body end face of growing crosswise growing crosswise, right section of recessed shape end face sloped wall 5604 and right section of key of key body end face through hole 562 in tandem of growing crosswise, in right section of key of the key body of growing crosswise through hole 562 in tandem, be provided with right section of key through hole through-hole wall 5621 in tandem.
The beneficial effects of the utility model are:
1, after the utility model and anti-stealing manhole cover combination accessory, can use making inspection well cover special opening-closing tool on vast urban road facility underground pipeline catch pit port, it is pilferproof closure effectively;
2, the utility model is simple in structure, easy to use, cheap, and social benefit is obvious.
Brief description of the drawings
Fig. 1 is the utility model embodiment concrete structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
On Fig. 1 key body 1, be respectively equipped with the long the shank of the key 2 of up rightness, long the shank of the key periphery wall 3, long the shank of the key top 4, the long the shank of the key of the up rightness key body 5 of growing crosswise, on growing crosswise key body 5, the long the shank of the key of up rightness is respectively equipped with the key body front side wall 51 of growing crosswise of conjoined structure, the key body back face wall 52 of growing crosswise, the key body left end wall 53 of growing crosswise, the key body right-hand member wall 54 of growing crosswise, grow crosswise key body bottom surface 55 and the key body end face 56 of growing crosswise, on 56 left sections of end face corresponding sites of key body end face, be provided with the left section of recessed shape end face 5601 of key body end face of growing crosswise growing crosswise, left section of recessed shape end face sloped wall 5602 and left section of key of key body end face through hole 561 in tandem of growing crosswise, in left section of key of key body end face through hole 561 in tandem, be provided with left section of key through hole through-hole wall 5611 in tandem growing crosswise, on 56 right sections of end face corresponding sites of key body end face, be provided with the right section of recessed shape end face 5603 of key body end face of growing crosswise growing crosswise, right section of recessed shape end face sloped wall 5604 and right section of key of key body end face through hole 562 in tandem of growing crosswise, in right section of key of key body end face through hole 562 in tandem, be provided with right section of key through hole through-hole wall 5621 in tandem growing crosswise.
Claims (1)
1. an anti-stealing manhole cover private key, comprise key body (1), the long the shank of the key of up rightness (2), long the shank of the key periphery wall (3), long the shank of the key top (4), it is characterized in that: on the bottom of the long the shank of the key of up rightness (2), be provided with the long the shank of the key of the up rightness key body (5) of growing crosswise, on growing crosswise key body (5), the long the shank of the key of up rightness is respectively equipped with the key body front side wall (51) of growing crosswise of conjoined structure, the key body back face wall of growing crosswise (52), the key body left end wall (53) of growing crosswise, the key body right-hand member wall (54) of growing crosswise, grow crosswise key body bottom surface (55) and the key body end face (56) of growing crosswise, on left section of end face corresponding site of key body end face (56), be provided with the left section of recessed shape end face of key body end face (5601) of growing crosswise growing crosswise, left section of recessed shape end face sloped wall (5602) and the left section of key through hole in tandem of key body end face (561) of growing crosswise, in left section of key through hole in tandem of key body end face (561), be provided with left section of key through hole through-hole wall in tandem (5611) growing crosswise, on right section of end face corresponding site of key body end face (56), be provided with the right section of recessed shape end face of key body end face (5603) of growing crosswise growing crosswise, right section of recessed shape end face sloped wall (5604) and the right section of key through hole in tandem of key body end face (562) of growing crosswise, in right section of key through hole in tandem of the key body of growing crosswise (562), be provided with right section of key through hole through-hole wall in tandem (5621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463797.4U CN204002034U (en) | 2014-08-11 | 2014-08-11 | Anti-stealing manhole cover private key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463797.4U CN204002034U (en) | 2014-08-11 | 2014-08-11 | Anti-stealing manhole cover private key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002034U true CN204002034U (en) | 2014-12-10 |
Family
ID=52042057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463797.4U Expired - Fee Related CN204002034U (en) | 2014-08-11 | 2014-08-11 | Anti-stealing manhole cover private key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002034U (en) |
-
2014
- 2014-08-11 CN CN201420463797.4U patent/CN204002034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |