CN203639946U - Antitheft inspection well cover - Google Patents
Antitheft inspection well cover Download PDFInfo
- Publication number
- CN203639946U CN203639946U CN201320579332.0U CN201320579332U CN203639946U CN 203639946 U CN203639946 U CN 203639946U CN 201320579332 U CN201320579332 U CN 201320579332U CN 203639946 U CN203639946 U CN 203639946U
- Authority
- CN
- China
- Prior art keywords
- inspection well
- theft bolt
- cover
- antitheft
- utility
- 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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Abstract
The utility model discloses an antitheft inspection well cover which comprises a cover body, wherein through holes are formed in a circumferential cover ring of the cover body and are connected with channels led to the center of the cover body; antitheft bolts are arranged in the channels; the tail ends of the antitheft bolts are connected with push blocks; the push blocks are connected with a sensor; the sensor is mounted at the center position of the cover body. Due to the mode, the antitheft inspection well cover can be locked; furthermore, the antitheft inspection well cover can be open or closed conveniently through remote control.
Description
Technical field
The utility model relates to communal facility field, particularly relates to a kind of anti-stealing manhole cover.
Background technology
Due to the development in city, large quantities of electric wire, optical cable, pipeline and urban sewerage and drainage etc. that were originally arranged on ground need to be arranged on lowly, have to thus use a large amount of inspection well covers.But traditional inspection well cover, because material mostly is irony, often can be stolen, although the inspection well cover that some are antitheft has also appearred in the later stage, owing to being inconvenient to open or close, has brought very large inconvenience to constructor.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of anti-stealing manhole cover, can remote control control sensor automatically open and close inspection well cover.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of anti-stealing manhole cover is provided, comprise: lid, on the circumference decorative cover of described lid, offer through hole, described through hole is connected with the passage that leads to lid center, in described passage, anti-theft bolt is installed, and described anti-theft bolt end connects pushing block, described pushing block is connected with a sensor, and described installation of sensors is in lid center.
In preferred embodiment of the utility model, described anti-theft bolt is arranged on passage overhead positions, does not contact with channel inner surface.
In preferred embodiment of the utility model, described passage is at least provided with 3.
In preferred embodiment of the utility model, described anti-theft bolt is cylinder anti-theft bolt.
The beneficial effects of the utility model are: the utility model can be undertaken by anti-theft bolt sealed, and can conveniently open or closed anti-stealing manhole cover by remote control inductive pick-up.。
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of anti-stealing manhole cover one preferred embodiment of the utility model;
In accompanying drawing, the mark of each parts is as follows: 1, lid, 2, through hole, 3, decorative cover, 4, passage, 5, anti-theft bolt, 6, pushing block, 7, sensor.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1, the utility model embodiment comprises:
One provides a kind of anti-stealing manhole cover, comprise: lid 1, on the circumference decorative cover 3 of described lid 1, offer through hole 2, described through hole 2 is connected with the passage 4 that leads to lid 1 center, in described passage 4, anti-theft bolt 5 is installed, described anti-theft bolt 5 ends connect pushing block 6, and described pushing block 6 is connected with a sensor 7, and described sensor 7 is arranged in lid 1 center.
In addition, described anti-theft bolt is arranged on passage overhead positions, does not contact with channel inner surface.
In addition, described passage 4 is at least provided with three.
In addition, described anti-theft bolt 5 is cylinder anti-theft bolt.
On the ground of placing inspection well cover, the butt hole relative with inspection well cover through hole 2 is set, carry out sealed by anti-theft bolt 5 to inspection well cover, it is aerial that now anti-theft bolt 5 injects the docking being provided with in the localities, from but Inspection shaft cover lock close, manipulate sensor 7 closure or openness inspection well cover automatically by remote control, antitheft time, can also construct by the convenient inspection well cover of opening of convenient construction personnel.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model manual and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an anti-stealing manhole cover, it is characterized in that, comprise: lid, on the circumference decorative cover of described lid, offer through hole, described through hole is connected with the passage that leads to lid center, in described passage, anti-theft bolt is installed, and described anti-theft bolt end connects pushing block, described pushing block is connected with a sensor, and described installation of sensors is in lid center.
2. anti-stealing manhole cover according to claim 1, is characterized in that, described anti-theft bolt is arranged on passage overhead positions, does not contact with channel inner surface.
3. anti-stealing manhole cover according to claim 1, is characterized in that, described passage is at least provided with 3.
4. anti-stealing manhole cover according to claim 1, is characterized in that, described anti-theft bolt is cylinder anti-theft bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579332.0U CN203639946U (en) | 2013-09-18 | 2013-09-18 | Antitheft inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579332.0U CN203639946U (en) | 2013-09-18 | 2013-09-18 | Antitheft inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639946U true CN203639946U (en) | 2014-06-11 |
Family
ID=50871204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579332.0U Expired - Fee Related CN203639946U (en) | 2013-09-18 | 2013-09-18 | Antitheft inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947717A (en) * | 2015-07-02 | 2015-09-30 | 常州德日机械有限公司 | Inspection well cover with anti-theft lock plungers |
-
2013
- 2013-09-18 CN CN201320579332.0U patent/CN203639946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947717A (en) * | 2015-07-02 | 2015-09-30 | 常州德日机械有限公司 | Inspection well cover with anti-theft lock plungers |
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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: 20140611 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |