CN104947717A - Inspection well cover with anti-theft lock plungers - Google Patents
Inspection well cover with anti-theft lock plungers Download PDFInfo
- Publication number
- CN104947717A CN104947717A CN201510380200.9A CN201510380200A CN104947717A CN 104947717 A CN104947717 A CN 104947717A CN 201510380200 A CN201510380200 A CN 201510380200A CN 104947717 A CN104947717 A CN 104947717A
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- CN
- China
- Prior art keywords
- bolt lock
- inspection well
- theft lock
- lid
- well cover
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- 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.)
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses an inspection well cover with anti-theft lock plungers. The inspection well cover with the anti-theft lock plungers comprises a cover body. The cover body is provided with the two anti-theft lock plungers in a crisscross shape, namely the first anti-theft lock plunger and the second anti-theft lock plunger, the first anti-theft lock plunger is arranged inside the cover body in a penetrating mode, a plurality of fixing ring sleeves distributed in a straight line are fixedly installed on the end face of the bottom of the cover body, the two ends of the fixing ring sleeves are arranged in a communicated mode, the second anti-theft lock plunger penetrates through the fixing ring sleeves, a plurality of locating installation holes are formed in both the first anti-theft lock plunger and the second anti-theft lock plunger at every other sections, and a plurality of water filtering holes are formed in the end face, close to the outer side, of the cover body. By the means, the inspection well cover with the anti-theft lock plungers can be firmly fixed to the ground through the two anti-theft lock plungers in a crisscross shape, the theft behavior of the inspection well cover can be effectively avoided, the installation positions of the two anti-theft lock plungers are separated, the mutual staggering is avoided, the structure is compact, and the design is reasonable.
Description
Technical field
The present invention relates to inspection well cover field, particularly relate to a kind of inspection well cover with Bolt lock.
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.; these pipelines will have an outlet of leading to ground every one section; and outlet all can install inspection well cover to protect covering; inspection well cover is made with materials such as reinforced concrete, metal, reinforced plastics usually, and shape is based on circular and square.Traditional inspection well cover lacks anti-theft device, is often stolen by some lawless persons, and the beneath mouth of pipe losing covering directly cruelly leaks and is easy to cause traffic accident outside, or indefinite danger factors served by band.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of inspection well cover with Bolt lock, can by inspection well cover being firmly fixed on ground in two cross-shaped Bolt locks, effectively can avoid the pilferage behavior of inspection well cover, and two Bolt lock installation sites are separated, avoid staggered each other.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of inspection well cover with Bolt lock, comprise lid, described lid is provided with two in cross-shaped Bolt lock, i.e. the first Bolt lock and the second Bolt lock, built-in the wearing of described first Bolt lock is led in described lid, described lid bottom end face is installed with multiple Fixing shrink ring of linearly arranging, described Fixing shrink ring two ends are communicated with setting, described second Bolt lock is worn and is led in described Fixing shrink ring, described first Bolt lock and described second Bolt lock all offer multiple location and installation hole every one section, described lid in the outer part on end face on offer multiple treatment hole.
In a preferred embodiment of the present invention, described Fixing shrink ring offers installation connecting hole, described first Bolt lock is connected by screw described installation connecting hole and described location and installation hole is fixed on bottom described lid.
In a preferred embodiment of the present invention, the lid end face of described second Bolt lock correspondence position also offers described installation connecting hole, and described second Bolt lock is connected by screw described installation connecting hole and described location and installation hole is fixed in described lid.
In a preferred embodiment of the present invention, described first Bolt lock slides in described lid, and described second Bolt lock slides in described Fixing shrink ring.
In a preferred embodiment of the present invention, described treatment hole is that an annular ring face is opened on described lid end face.
In a preferred embodiment of the present invention, described treatment hole is round hole or square opening.
The invention has the beneficial effects as follows: the present invention can by being firmly fixed on inspection well cover on ground in two cross-shaped Bolt locks, effectively can avoid the pilferage behavior of inspection well cover, and two Bolt lock installation sites are separated, avoid staggered each other, compact conformation, reasonable in design.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 inspection well cover one preferred embodiment of band Bolt lock of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, lid; 2, Bolt lock; 201, the first Bolt lock; 202, the second Bolt lock; 3, Fixing shrink ring; 4, location and installation hole; 5, treatment hole; 6, connecting hole is installed.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of inspection well cover with Bolt lock, comprise lid 1, described lid 1 is provided with two in cross-shaped Bolt lock 2, i.e. the first Bolt lock 201 and the second Bolt lock 202, built-in the wearing of described first Bolt lock 201 is led in described lid 1, described lid 1 bottom end face is installed with multiple Fixing shrink ring 3 of linearly arranging, described Fixing shrink ring 3 two ends are communicated with setting, described second Bolt lock 202 is worn and is led in described Fixing shrink ring 3, described first Bolt lock 201 and described second Bolt lock 202 all offer multiple location and installation hole 4 every one section, described lid 1 in the outer part on end face on offer multiple treatment hole 5.
In addition, described Fixing shrink ring 3 offers and installs connecting hole 6, described first Bolt lock 201 is connected by screw described installation connecting hole 6 and described location and installation hole 4 is fixed on bottom described lid 1.
In addition, the lid end face of described second Bolt lock 202 correspondence position also offers described installation connecting hole 6, and described second Bolt lock 202 is connected by screw described installation connecting hole 6 and described location and installation hole 4 is fixed in described lid 1.
In addition, described first Bolt lock 201 slides in described lid 1, and described second Bolt lock 202 slides in described Fixing shrink ring 3.
In addition, described treatment hole 5 is opened on described lid 1 end face in an annular ring face.
In addition, described treatment hole 5 is round hole or square opening.
Operating principle of the present invention is that lid 1 is provided with two in cross-shaped Bolt lock 2, i.e. the first Bolt lock 201 and the second Bolt lock 202, built-in the wearing of first Bolt lock 201 is led in lid 1, lid 1 bottom end face is installed with multiple Fixing shrink ring 3 of linearly arranging, Fixing shrink ring 3 two ends are communicated with setting, second Bolt lock 202 is worn and is led in Fixing shrink ring 3, first Bolt lock 201 slides in lid 1, second Bolt lock 202 slides in Fixing shrink ring 3, first Bolt lock 201 and the second Bolt lock 202 all offer multiple location and installation hole 4 every one section, Fixing shrink ring 3 offers connecting hole 6 is installed, first Bolt lock 201 is connected by screw installation connecting hole 6 and location and installation hole 4 is fixed on bottom lid 1, the lid end face of the second Bolt lock 202 correspondence position also offers connecting hole 6 is installed, second Bolt lock 202 is connected by screw installation connecting hole 6 and location and installation hole 4 is fixed in lid 1, lid 1 in the outer part on end face on offer multiple treatment hole 5, treatment hole 5 is opened on lid 1 end face in an annular ring face, first Bolt lock 201 slide in lid 1 can move in lid 1 two ends derive grafting be fixed on road surface, second Bolt lock 202 slide in Fixing shrink ring 3 can move in lid 1 two ends derive grafting be fixed on road surface, between first Bolt lock 201 and the second Bolt lock 202, installation site is separated, avoid staggered each other can simultaneously Fast Installation use, and locking bolt body is fixed with installation connecting hole 6 by the location and installation hole 4 that the first Bolt lock 201 and the second Bolt lock 202 are all connected on Bolt lock by screw.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention 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 invention.
Claims (6)
1. the inspection well cover with Bolt lock, comprise lid, it is characterized in that, described lid is provided with two in cross-shaped Bolt lock, i.e. the first Bolt lock and the second Bolt lock, built-in the wearing of described first Bolt lock is led in described lid, described lid bottom end face is installed with multiple Fixing shrink ring of linearly arranging, described Fixing shrink ring two ends are communicated with setting, described second Bolt lock is worn and is led in described Fixing shrink ring, described first Bolt lock and described second Bolt lock all offer multiple location and installation hole every one section, described lid in the outer part on end face on offer multiple treatment hole.
2. the inspection well cover of band Bolt lock according to claim 1, it is characterized in that, described Fixing shrink ring offers installation connecting hole, described first Bolt lock is connected by screw described installation connecting hole and described location and installation hole is fixed on bottom described lid.
3. the inspection well cover of band Bolt lock according to claim 2, it is characterized in that, the lid end face of described second Bolt lock correspondence position also offers described installation connecting hole, and described second Bolt lock is connected by screw described installation connecting hole and described location and installation hole is fixed in described lid.
4. the inspection well cover of band Bolt lock according to claim 1, is characterized in that, described first Bolt lock slides in described lid, and described second Bolt lock slides in described Fixing shrink ring.
5. the inspection well cover of band Bolt lock according to claim 1, is characterized in that, described treatment hole is that an annular ring face is opened on described lid end face.
6. the inspection well cover of band Bolt lock according to claim 5, is characterized in that, described treatment hole is round hole or square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380200.9A CN104947717A (en) | 2015-07-02 | 2015-07-02 | Inspection well cover with anti-theft lock plungers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380200.9A CN104947717A (en) | 2015-07-02 | 2015-07-02 | Inspection well cover with anti-theft lock plungers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104947717A true CN104947717A (en) | 2015-09-30 |
Family
ID=54162735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380200.9A Pending CN104947717A (en) | 2015-07-02 | 2015-07-02 | Inspection well cover with anti-theft lock plungers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104947717A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276519Y (en) * | 1996-04-23 | 1998-03-18 | 郑卫兵 | Anti-theft device for manhole cover |
| KR100952924B1 (en) * | 2010-01-11 | 2010-04-16 | 현대주철산업 주식회사 | Apparatus for locking a manhole cover |
| CN202273249U (en) * | 2011-08-26 | 2012-06-13 | 冷定刚 | Inspection well cover locking device |
| CN203639946U (en) * | 2013-09-18 | 2014-06-11 | 常州市武进凯利达电子有限公司 | Antitheft inspection well cover |
| CN104631508A (en) * | 2015-01-09 | 2015-05-20 | 周维保 | Anti-theft inspection well cover |
| CN204875857U (en) * | 2015-07-02 | 2015-12-16 | 常州德日机械有限公司 | Inspection shaft lid of area theftproof set bar |
-
2015
- 2015-07-02 CN CN201510380200.9A patent/CN104947717A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276519Y (en) * | 1996-04-23 | 1998-03-18 | 郑卫兵 | Anti-theft device for manhole cover |
| KR100952924B1 (en) * | 2010-01-11 | 2010-04-16 | 현대주철산업 주식회사 | Apparatus for locking a manhole cover |
| CN202273249U (en) * | 2011-08-26 | 2012-06-13 | 冷定刚 | Inspection well cover locking device |
| CN203639946U (en) * | 2013-09-18 | 2014-06-11 | 常州市武进凯利达电子有限公司 | Antitheft inspection well cover |
| CN104631508A (en) * | 2015-01-09 | 2015-05-20 | 周维保 | Anti-theft inspection well cover |
| CN204875857U (en) * | 2015-07-02 | 2015-12-16 | 常州德日机械有限公司 | Inspection shaft lid of area theftproof set bar |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |