CN207176763U - A kind of anti-theft inspection well cover - Google Patents
A kind of anti-theft inspection well cover Download PDFInfo
- Publication number
- CN207176763U CN207176763U CN201721236425.8U CN201721236425U CN207176763U CN 207176763 U CN207176763 U CN 207176763U CN 201721236425 U CN201721236425 U CN 201721236425U CN 207176763 U CN207176763 U CN 207176763U
- Authority
- CN
- China
- Prior art keywords
- inspection well
- well cover
- cover body
- bolt
- crib
- 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 a kind of anti-theft inspection well cover, including well seat, crib and inspection well cover body, the inspection well cover body is provided with accommodating chamber, the active tunnel being connected with the accommodating chamber and the capping plate being engaged with the accommodating chamber；The capping plate side is hinged with the inspection well cover body by hinge, and opposite side is fixed with the inspection well cover body by built-in lock；A bolt is equipped with the active tunnel, the crib inwall is provided with a fixture, and the bolt is bolted on the fixture.The utility model and crib can be fixed together by the utility model by bolt and being spirally connected for fixture, be covered bolt by covering plate, and stealer easily can not back-out bolt, and then play preferable anti-theft effect；Additionally by the setting for setting limiting section and locating part so that inspection well cover body is not susceptible to shake and then reduces the infringement that is subject to when vehicle passes through, and extends service life.
Description
Technical field
The utility model belongs to municipal technical field, more particularly, to a kind of anti-theft inspection well cover.
Background technology
Because inspection well cover is made of metal substantially, therefore situation about being often tampered, although also there is some inspection well covers tool
There is anti-theft function, but its anti-theft effect is poor, traditional inspection well cover easily loosens when in use in addition, and then passes through in vehicle
When easily occur vibrations so as to the infringement being subject to it is larger, service life is shorter.
Utility model content
The utility model is for overcome the deficiencies in the prior art, there is provided a kind of good anti-theft effect, service life are grown new
Anti-stealing manhole cover.
To achieve these goals, the utility model uses following technical scheme：A kind of anti-theft inspection well cover, including well
Seat, crib and inspection well cover body, the inspection well cover body be provided with accommodating chamber, the active tunnel being connected with the accommodating chamber and
The capping plate being engaged with the accommodating chamber；The capping plate side is hinged with the inspection well cover body by hinge, opposite side
Fixed with the inspection well cover body by built-in lock；A bolt is equipped with the active tunnel, the crib inwall is provided with one
Fixture, the bolt are bolted on the fixture；The inspection well cover body is provided with locating part, the crib be provided with
The limiting section that the locating part is engaged.The utility model and crib can be fixed on one by bolt and being spirally connected for fixture
Rise, covering plate in addition can be fixed with inspection well cover body by built-in lock, and then the head of bolt is covered, and the personnel of pilferage can not be light
Easy back-outs bolt, and then can not take out inspection well cover body out of well seat, preferable anti-theft effect is served, by spacing
The cooperation of part and limiting section so that this physical efficiency of inspection well cover is stable to be placed in well seat, is not susceptible to loosen, therefore when vehicle passes through
When, inspection well cover body is not susceptible to shake, and then reduces the infringement being subject to, and further extends service life.
Further, the locating part is the ring-type projection on the inspection well cover body lower surface, and the projection is horizontal
Section is right angled triangle, and the limiting section is that the ring-type being engaged located at the crib upper surface with the ring-type projection is recessed
Groove；Passing through the cooperation of projection and groove so that this physical efficiency of inspection well cover is stable to be placed in well seat, is not susceptible to loosen, and then
When vehicle passes through, inspection well cover body is not susceptible to shake, and then reduces the infringement being subject to.
The ring-type lug surface is provided with a rubber layer；The setting of rubber layer can play preferable damping to inspection well cover body
Effect, further extend the service life of inspection well cover body.
Further, the fixture includes the support bar being fixed on the crib inwall and is fixed on the support bar
On fixes sleeve, the internal thread being engaged with the bolt is provided with the fixes sleeve；Pass through being spirally connected for sleeve and bolt
Inspection well cover body and crib inwall can be fixed together, and then inspection well cover body easily can not be taken from crib
Go out, serve antitheft effect.
Further, the active tunnel inwall is provided with the internal thread being engaged with the bolt；When bolt and fixation
When sleeve is engaged by screw thread, together with bolt can also tightly engage with the inwall of active tunnel, and then by inspection well cover body more
It is firmly fixed on fixture.
Further, the inspection well cover body is provided with U-lag, and a handle that can be spun upside down is provided with the U-lag；
By setting handle to be easy to lift inspection well cover body.
In summary, the utility model and crib can be fixed on by the utility model by bolt and being spirally connected for fixture
Together, bolt is covered by covering plate, stealer easily can not back-out bolt, and then play preferable antitheft effect
Fruit；Additionally by the setting for setting limiting section and locating part so that when vehicle passes through inspection well cover body be not susceptible to vibrations and then
The infringement being subject to is reduced, extends service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is inspection well cover body top view of the present utility model.
Fig. 3 is enlarged drawing at A in Fig. 1.
Embodiment
In order that those skilled in the art are better understood from the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.
As Figure 1-3, a kind of anti-theft inspection well cover, including well seat 1, crib 3 and inspection well cover body 2, the inspection shaft
Lid body 2 be provided with accommodating chamber 7, the circular shaped motion passage 4 that is connected with the bottom of accommodating chamber 7 and with the phase of accommodating chamber 7
The capping plate 5 of cooperation, the active tunnel are vertically arranged, and bottom extends to the lower surface of inspection well cover body, the capping plate
It is made of metal, the left side of capping plate 5 is hinged with the inspection well cover body 2 by hinge, right side and the inspection well cover body 2
It is connected；A bolt 6 is equipped with the active tunnel 4, the inwall of crib 3 is provided with a fixture, and the bolt 6 is bolted in
On the fixture, specifically, the fixture includes being fixed on the inwall upper support bar 31 of crib 3 and bottom is fixed on institute
The fixes sleeve 32 on support bar 31 is stated, the internal thread being engaged with the bolt 6, installation are provided with the fixes sleeve 32
When, inspection well cover body is placed on crib so that active tunnel is directed at fixes sleeve, and the leading portion of bolt is passed through into active tunnel
And tightly engaged with the internal thread in sleeve, so that it may inspection well cover body is fixed together with fixture, then will capping plate with
Inspection well cover body is fixed together by built-in lock, is covered because bolt is capped plate, so stealer can not back-out bolt,
And then a preferable anti-theft function is played, and staff need to only open built-in lock with key, afterwards turn over capping plate, then pass through
Instrument backs out bolt, so that it may takes out inspection well cover body out of well seat.
In order to prevent inspection well cover body from loosening, locating part 24, the crib 3 are provided with the inspection well cover body 2
The limiting section 33 being engaged with the locating part 24 is provided with, specifically, the locating part 24 is located at the inspection well cover body 2
Ring-type projection on lower surface, the projection cross section are right angled triangle, and the limiting section 33 is located at the upper table of crib 3
The annular recess that face is engaged with the ring-type projection, when inspection well cover body is placed on crib upper surface, projection can be caught in
In groove, and then cause being placed in well seat of being stablized of inspection well cover body, be not susceptible to loosen, and then when vehicle passes through,
Inspection well cover body is not susceptible to shake, therefore the infringement being subject to is smaller, further extends service life.
Preferably, the ring-type lug surface is provided with a rubber layer 241, and the setting of rubber layer can be played to inspection well cover body
Preferable cushioning effect, further extend the service life of inspection well cover body.
Preferably, the inwall of active tunnel 4 is provided with the internal thread being engaged with the bolt 6, bolt energy and activity
Vias inner walls tightly engage together, and then fix whole inspection well cover body is more stable, when vehicle by when, inspection well cover
Body is not susceptible to shake, and then reduces the infringement that inspection well cover body is subject to, and further extends service life.
The inspection well cover body 2 is provided with U-lag 22, and a handle 23 that can be spun upside down is provided with the U-lag 22, has
Body, the U-lag is arranged to two, and the symmetrical upper upper surface for being arranged on inspection well cover body 2, handle is one jagged
Rectangle becket, by set handle be easy to lift inspection well cover body.
Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, it should all belong to the scope of the utility model protection.
Claims (6)
1. a kind of anti-theft inspection well cover, including well seat（1）, crib（3）With inspection well cover body（2）, it is characterised in that：The basement
Manhole cover body（2）It is provided with accommodating chamber（7）And the accommodating chamber（7）The active tunnel being connected（4）And with the accommodating chamber
（7）The capping plate being engaged（5）；The capping plate（5）Side and the inspection well cover body（2）It is hinged by hinge, opposite side
With the inspection well cover body（2）Fixed by built-in lock；The active tunnel（4）Inside it is equipped with a bolt（6）, the crib（3）
Inwall is provided with a fixture, the bolt（6）It is bolted on the fixture；The inspection well cover body（2）It is provided with spacing
Part（24）, the crib（3）It is provided with and the locating part（24）The limiting section being engaged（33）.
2. anti-theft inspection well cover according to claim 1, it is characterised in that：The locating part（24）For located at the basement
Manhole cover body（2）Ring-type projection on lower surface, the projection cross section are right angled triangle, the limiting section（33）For located at
The crib（3）The annular recess that upper surface is engaged with the ring-type projection.
3. anti-theft inspection well cover according to claim 2, it is characterised in that：The ring-type lug surface is provided with a rubber
Layer（241）.
4. anti-theft inspection well cover according to claim 1, it is characterised in that：The fixture includes being fixed on the well
Frame（3）Inwall upper support bar（31）Be fixed on the support bar（31）On fixes sleeve（32）, the fixes sleeve（32）
It is interior to be provided with and the bolt（6）The internal thread being engaged.
5. anti-theft inspection well cover according to claim 1, it is characterised in that：The active tunnel（4）Inwall is provided with
With the bolt（6）The internal thread being engaged.
6. anti-theft inspection well cover according to claim 1, it is characterised in that：The inspection well cover body（2）It is provided with U-shaped
Groove（22）, the U-lag（22）Inside it is provided with a handle that can be spun upside down（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236425.8U CN207176763U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-theft inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236425.8U CN207176763U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-theft inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176763U true CN207176763U (en) | 2018-04-03 |
Family
ID=61749378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236425.8U Expired - Fee Related CN207176763U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-theft inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284525A (en) * | 2019-04-02 | 2019-09-27 | 贵州磷镁材料有限公司 | A kind of anti-settling manhole cover construction and the maintenance of impaired well lid or replacing options |
-
2017
- 2017-09-26 CN CN201721236425.8U patent/CN207176763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284525A (en) * | 2019-04-02 | 2019-09-27 | 贵州磷镁材料有限公司 | A kind of anti-settling manhole cover construction and the maintenance of impaired well lid or replacing options |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |