CN205591255U - Anti -theft security inspection shaft lid - Google Patents
Anti -theft security inspection shaft lid Download PDFInfo
- Publication number
- CN205591255U CN205591255U CN201620298579.9U CN201620298579U CN205591255U CN 205591255 U CN205591255 U CN 205591255U CN 201620298579 U CN201620298579 U CN 201620298579U CN 205591255 U CN205591255 U CN 205591255U
- Authority
- CN
- China
- Prior art keywords
- well cover
- inspection well
- fixed
- safety
- 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 an anti -theft security inspection shaft lid is fixed in the road surface, including inspection shaft lid body and safety line, inspection shaft lid body border is equidistant to be provided with a plurality of lock catch ring, safety line's one end is fixed in on the lock catch ring through the hasp, safety line's the other end is fixed in in the road surface. The utility model discloses simple structure neither influences the use of inspection shaft lid, can guarantee the security again, has reduced the danger of being stolen, has ensured public property safety.
Description
Technical field
This utility model relates to municipal works field, is specifically related to a kind of anti-theft safety inspection well cover.
Background technology
Inspection well cover is arranged on above inspection shaft, uses ratio wide, on street or square it can be seen that, inspection well cover is primarily to the earial drainage of sewage and cleaning are safeguarded, and vehicle and pedestrian need to pass through above it, and therefore structural requirement ratio is stronger.
The inspection well cover used in prior art is the most all to be directly placed at above inspection shaft, and safety is poor, is best stealing object, has thereby resulted in public property loss for some unauthorized persons.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, neither affects the use of inspection well cover, can guarantee that again safety, reduce stolen danger, has ensured the anti-theft safety inspection well cover of public property safety.
The technical solution of the utility model is, a kind of anti-theft safety inspection well cover, it is fixed on road surface, including inspection well cover body and safety line, described inspection well cover body edge is provided with multiple snap close ring at equal intervals, one end of described safety line is fixed on snap close ring by snap close, and the other end of described safety line is fixed in described road surface.
In one preferred embodiment of this utility model, the tensile elongation of described safety line is more than the diameter of inspection well cover body.
In one preferred embodiment of this utility model, described snap close ring is provided with 1-3.
In one preferred embodiment of this utility model, in described road surface, described snap close ring corresponding position is provided with slide rail.
In one preferred embodiment of this utility model, described slide rail being provided with slide block, one end of described slide block is fixed on the end of described slide rail by spring, and the other end of described slide block is correspondingly arranged with described safety line.
Described in the utility model is a kind of anti-theft safety inspection well cover, and this utility model simple in construction neither affects the use of inspection well cover, can guarantee that again safety, reduce stolen danger, ensured public property safety.
Accompanying drawing explanation
Fig. 1 is the top view in this utility model a kind of anti-theft safety inspection well cover one preferred embodiment.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Described in the utility model is a kind of anti-theft safety inspection well cover, as shown in Figure 1, it is fixed on road surface 1, including inspection well cover body 2 and safety line 3, described inspection well cover body 2 edge is provided with multiple snap close ring 4 at equal intervals, one end of described safety line 3 is fixed on snap close ring 4 by snap close 5, and the other end of described safety line 3 is fixed in described road surface 1.
The tensile elongation of described safety line 3 is more than the diameter of inspection well cover body 2.
Described snap close ring 4 is provided with 1-3.
In described road surface 1, described snap close ring 4 corresponding position is provided with slide rail 6.
Being provided with slide block 7 on described slide rail 6, one end of described slide block 7 is fixed on the end of described slide rail 6 by spring 8, and the other end of described slide block 7 is correspondingly arranged with described safety line 3.
When being moved away from by inspection well cover, safety line stretches out on slide rail, until inspection well cover completely disengages from inspection shaft, facilitates personnel to go into the well work, and owing to the safety line two ends of inspection well cover are fixed, safety is high, it is not easy to stolen.
Described in the utility model is a kind of anti-theft safety inspection well cover, and this utility model simple in construction neither affects the use of inspection well cover, can guarantee that again safety, reduce stolen danger, ensured public property safety.
The foregoing is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (3)
1. an anti-theft safety inspection well cover, it is fixed on road surface, including inspection well cover body and safety line, it is characterized in that: described inspection well cover body edge is provided with multiple snap close ring at equal intervals, one end of described safety line is fixed on snap close ring by snap close, the other end of described safety line is fixed in described road surface, in described road surface, described snap close ring corresponding position is provided with slide rail, it is provided with slide block on described slide rail, one end of described slide block is fixed on the end of described slide rail by spring, and the other end of described slide block is correspondingly arranged with described safety line.
Anti-theft safety inspection well cover the most according to claim 1, it is characterised in that: the tensile elongation of described safety line is more than the diameter of inspection well cover body.
Anti-theft safety inspection well cover the most according to claim 1, it is characterised in that: described snap close ring is provided with 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298579.9U CN205591255U (en) | 2016-04-12 | 2016-04-12 | Anti -theft security inspection shaft lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620298579.9U CN205591255U (en) | 2016-04-12 | 2016-04-12 | Anti -theft security inspection shaft lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591255U true CN205591255U (en) | 2016-09-21 |
Family
ID=56922704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620298579.9U Expired - Fee Related CN205591255U (en) | 2016-04-12 | 2016-04-12 | Anti -theft security inspection shaft lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591255U (en) |
-
2016
- 2016-04-12 CN CN201620298579.9U patent/CN205591255U/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: 20160921 Termination date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |