CN204825981U - Theft -proof man hole cover - Google Patents
Theft -proof man hole cover Download PDFInfo
- Publication number
- CN204825981U CN204825981U CN201520466925.5U CN201520466925U CN204825981U CN 204825981 U CN204825981 U CN 204825981U CN 201520466925 U CN201520466925 U CN 201520466925U CN 204825981 U CN204825981 U CN 204825981U
- Authority
- CN
- China
- Prior art keywords
- lid
- theft bolt
- theftproof
- theft
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a theft -proof man hole cover, the motor end cap comprises a cover body, two openings have been seted up to the relative central symmetry position in lid both ends, be equipped with the locking closure board on the opening, be equipped with the lock core on the locking closure board, open position's lid bottom is equipped with the theftproof and ties, the theftproof tie sliding connection in the lid bottom, the theftproof is tied and is located lid bottom horizontal slip. In this way, the utility model discloses can cover the inspection shaft and carry out dual theftproof, not only utilize the locking closure board can shut inspection shaft lid capping, can also install to guard against theft to tie in inspection shaft lid bottom and fix the inspection shaft lid, the theftproof bolt be installed in corresponding locking closure board bottom position, can adjust the theftproof bolt so that installer opens.
Description
Technical field
The utility model relates to inspection well cover field, particularly relates to a kind of anti-stealing manhole cover.
Background technology
A lot of underground pipeline is had in urban construction, such as sewer, underground gas pipeline, water supply pipe, power pipe, communication conduit, national defence pipeline etc., catch pit port is usually concordant with ground, therefore needs a lid, be used for the lid of lid inspection shaft, be inspection well cover.Inspection well cover is made with materials such as reinforced concrete, metal, reinforced plastics usually, and shape is based on circular and square.On inspection well cover, generally to indicate purposes and the information such as Guan Yang unit and phone of down-hole pipe.What propagated its belief on a large scale in present many cities remains traditional inspection well cover, not only bad for draining, and is often easily stolen, and causes inspection shaft place not hide and easily causes danger.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of anti-stealing manhole cover, double anti-theft can be carried out to inspection well cover, not only utilize lock cap can shut inspection well cover capping, anti-theft bolt can also be installed bottom inspection well cover to be fixed inspection well cover, anti-theft bolt is installed on corresponding lock cap bottom position, can so that installation personnel opens adjustment anti-theft bolt.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of anti-stealing manhole cover, comprise lid, described lid two ends relative centre symmetric position offers two openings, described opening is provided with lock cap, and described lock cap is provided with lock core, is provided with anti-theft bolt bottom the lid of described aperture position, described anti-theft bolt is slidably connected to bottom described lid, and described anti-theft bolt is positioned at described lid bottom level and slides.
In the utility model preferred embodiment, described lock cap is articulated with on described open end, and described lock cap is closed on described opening by described lock core is sealed.
In the utility model preferred embodiment, the described open bottom position at described lid two ends is equipped with described anti-theft bolt, described anti-theft bolt can slide to described lid outboard end and derive.
In the utility model preferred embodiment, described anti-theft bolt is cylinder key or square key.
In the utility model preferred embodiment, described lid is circular lid or square lid.
The beneficial effects of the utility model are: the utility model can carry out double anti-theft to inspection well cover, not only utilize lock cap can shut inspection well cover capping, anti-theft bolt can also be installed bottom inspection well cover to be fixed inspection well cover, anti-theft bolt is installed on corresponding lock cap bottom position, can so that installation personnel opens adjustment anti-theft bolt.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model anti-stealing manhole cover one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, lid; 2, opening; 3, lock cap; 4, lock core; 5, anti-theft bolt.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of anti-stealing manhole cover, comprise lid 1, described lid 1 two ends relative centre symmetric position offers two openings 2, described opening 2 is provided with lock cap 3, described lock cap 3 is provided with lock core 4, be provided with anti-theft bolt 5 bottom the lid of described opening 2 position, described anti-theft bolt 5 is slidably connected to bottom described lid 1, and described anti-theft bolt 5 is positioned at described lid 1 bottom level and slides.
In addition, described lock cap 3 is articulated with on described opening 2 end face, and described lock cap 3 is closed on described opening 2 by described lock core 4 is sealed.
In addition, described opening 2 bottom position at described lid 1 two ends is equipped with described anti-theft bolt 5, described anti-theft bolt 5 can slide to described lid 1 outboard end and derive.
In addition, described anti-theft bolt 5 is cylinder key or square key.
In addition, described lid 1 is circular lid or square lid.
Operating principle of the present utility model is for offer two openings 2 in lid 1 two ends relative centre symmetric position, opening 2 is provided with lock cap 3, lock cap 3 is provided with lock core 4, lock cap 3 is articulated with on opening 2 end face, lock cap 3 is closed on opening 2 by lock core 4 is sealed, anti-theft bolt 5 is provided with bottom the lid of opening 2 position, anti-theft bolt 5 is slidably connected to bottom lid 1, anti-theft bolt 5 is positioned at lid 1 bottom level and slides, opening 2 bottom position at lid 1 two ends is equipped with anti-theft bolt 5, anti-theft bolt 5 can slide to lid 1 outboard end and derive, anti-theft bolt 5 is cylinder key or square key, lid 1 capping can be closed locked by lock cap 3, and lock cap 3 can be opened by lock core 4 with key simultaneously, be convenient to installation personnel anti-theft bolt 5 is regulated, anti-theft bolt 5 is slidably connected to bottom lid 1, make anti-theft bolt 5 can carry out locking operation easily.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an anti-stealing manhole cover, comprise lid, it is characterized in that, described lid two ends relative centre symmetric position offers two openings, described opening is provided with lock cap, and described lock cap is provided with lock core, is provided with anti-theft bolt bottom the lid of described aperture position, described anti-theft bolt is slidably connected to bottom described lid, and described anti-theft bolt is positioned at described lid bottom level and slides.
2. anti-stealing manhole cover according to claim 1, is characterized in that, described lock cap is articulated with on described open end, and described lock cap is closed on described opening by described lock core is sealed.
3. anti-stealing manhole cover according to claim 1, is characterized in that, the described open bottom position at described lid two ends is equipped with described anti-theft bolt, and described anti-theft bolt can slide to described lid outboard end and derive.
4. anti-stealing manhole cover according to claim 1, is characterized in that, described anti-theft bolt is cylinder key or square key.
5. anti-stealing manhole cover according to claim 1, is characterized in that, described lid is circular lid or square lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466925.5U CN204825981U (en) | 2015-07-02 | 2015-07-02 | Theft -proof man hole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466925.5U CN204825981U (en) | 2015-07-02 | 2015-07-02 | Theft -proof man hole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825981U true CN204825981U (en) | 2015-12-02 |
Family
ID=54683597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466925.5U Expired - Fee Related CN204825981U (en) | 2015-07-02 | 2015-07-02 | Theft -proof man hole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825981U (en) |
-
2015
- 2015-07-02 CN CN201520466925.5U patent/CN204825981U/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: 20151202 Termination date: 20160702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |