CN208604633U - A kind of anti-stealing manhole cover - Google Patents
A kind of anti-stealing manhole cover Download PDFInfo
- Publication number
- CN208604633U CN208604633U CN201721236396.5U CN201721236396U CN208604633U CN 208604633 U CN208604633 U CN 208604633U CN 201721236396 U CN201721236396 U CN 201721236396U CN 208604633 U CN208604633 U CN 208604633U
- Authority
- CN
- China
- Prior art keywords
- inspection well
- bolt
- well cover
- cover ontology
- 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
Links
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of anti-stealing manhole cover, including well seat, crib and inspection well cover ontology, the inspection well cover ontology is equipped with accommodating chamber, the active tunnel being connected with the accommodating chamber and the capping plate matched with the accommodating chamber；The capping plate side is hinged by hinge with the inspection well cover ontology, and the other side is fixed with the inspection well cover ontology by built-in lock；A bolt is equipped in the active tunnel, the crib inner wall is equipped with a fixing piece, and the bolt is bolted on the fixing piece.The utility model passes through setting accommodating chamber and active tunnel, and bolt is worn in channel, the utility model and crib can be fixed together by bolt and being spirally connected for fixing piece, and covering plate and inspection well cover ontology can be fixed by built-in lock, and then bolt is covered, stealer can not easily back-out bolt, and then play preferable anti-theft effect.
Description
Technical field
The utility model belongs to municipal technical field, more particularly, to a kind of anti-stealing manhole cover.
Background technique
Since inspection well cover is made of metal substantially, therefore the case where be tampered frequent occurrence, although there are also inspection well cover tools
There is anti-theft function, but its anti-theft effect is poor.
Utility model content
The utility model for overcome the deficiencies in the prior art, provides a kind of anti-stealing manhole cover of good anti-theft effect.
To achieve the goals above, the utility model is using following technical scheme: a kind of anti-stealing manhole cover, including well seat,
Crib and inspection well cover ontology, the inspection well cover ontology be equipped with accommodating chamber, the active tunnel that is connected with the accommodating chamber and with
The capping plate that the accommodating chamber matches；The capping plate side and the inspection well cover ontology are hinged by hinge, the other side with
The inspection well cover ontology is fixed by built-in lock；A bolt is equipped in the active tunnel, it is solid that the crib inner wall is equipped with one
Determine part, the bolt is bolted on the fixing piece.It can be by the utility model and crib by bolt and being spirally connected for fixing piece
It is fixed together, in addition covering plate can be fixed with inspection well cover ontology by built-in lock, and then the head of bolt is covered, and steal people
Member can not easily back-out bolt, and then can not take out inspection well cover ontology out of well seat, play preferable anti-theft effect.
Further, the fixing piece includes the support rod being fixed on the crib inner wall and is fixed on the support rod
On fixes sleeve, the internal screw thread matched with the bolt is equipped in the fixes sleeve；Pass through being spirally connected for sleeve and bolt
Inspection well cover ontology and crib inner wall can be fixed together, so that inspection well cover ontology can not easily take from crib
Out, antitheft effect is played.
Further, the active tunnel inner wall is equipped with the internal screw thread matched with the bolt；When bolt and fixation
When sleeve is engaged by screw thread, bolt can also tightly engage together with the inner wall of active tunnel, and then more by inspection well cover ontology
It is firmly fixed on fixing piece.
Further, inspection well cover ontology lower surface is equipped with a rubber ring；The setting of rubber ring can be to inspection well cover ontology
Preferable cushioning effect is played, the service life of inspection well cover ontology is further extended.
Further, the inspection well cover ontology is equipped with U-lag, is equipped with a handle that can be spun upside down in the U-lag；
By setting handle convenient for lifting inspection well cover ontology.
In conclusion the utility model passes through setting accommodating chamber and active tunnel, and bolt is worn in channel, pass through spiral shell
The utility model and crib can be fixed together by bolt and being spirally connected for fixing piece, and covering plate can be by dark with inspection well cover ontology
Lock is fixed, and then bolt is covered, and stealer can not easily back-out bolt, and then play preferable anti-theft effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the inspection well cover ontology top view of the utility model.
Specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical solutions in the embodiments of the present invention are clearly and completely described.
As shown in Figs. 1-2, a kind of anti-stealing manhole cover, including well seat 1, crib 3 and inspection well cover ontology 2, the inspection well cover sheet
Body 2 is equipped with accommodating chamber 3, the circular shaped motion channel 4 being connected with 3 bottom of accommodating chamber and matches with the accommodating chamber 3
Capping plate 5, the active tunnel is vertically arranged, and bottom extends to the lower surface of inspection well cover ontology, and the capping plate is by gold
Category is made, and 5 left side of capping plate is hinged by hinge with the inspection well cover ontology 2, and right side passes through with the inspection well cover ontology 2
Built-in lock is fixed；A bolt 6 is equipped in the active tunnel 4,3 inner wall of crib is equipped with a fixing piece, 6 spiral shell of bolt
It is connected on the fixing piece, specifically, the fixing piece is connected including being fixed on the 3 inner wall upper support bar 31 of crib and bottom end
Fixes sleeve 32 on the support rod 31, the fixes sleeve 32 is interior to be equipped with the internal screw thread matched with the bolt 6, peace
When dress, inspection well cover ontology is placed on crib, so that active tunnel alignment and fixation sleeve, it is logical to pass through activity for the leading portion of bolt
Road is simultaneously tightly engaged with the internal screw thread in sleeve, so that it may inspection well cover ontology be fixed together with fixing piece, then will cover plate
It is fixed together with inspection well cover ontology by built-in lock, is covered since bolt is capped plate, so stealer can not twist bolt
Out, 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
Bolt is backed out by tool, so that it may take out inspection well cover ontology out of well seat.
Preferably, 4 inner wall of active tunnel is equipped with the internal screw thread matched with the bolt 6, bolt energy and activity
Vias inner walls tightly engage together, and then fix entire inspection well cover ontology is more stable, when vehicle passes through, inspection well cover
Ontology is not susceptible to shake, and then reduces the damage that inspection well cover ontology is subject to, and further extends service life.
Preferably, 2 lower surface of inspection well cover ontology is equipped with a rubber ring 21, and the setting of rubber ring can be to inspection well cover ontology
Preferable cushioning effect is played, the service life of inspection well cover ontology is further extended.
The inspection well cover ontology 2 is equipped with U-lag 22, and a handle 23 that can be spun upside down, tool are equipped in the U-lag 22
Body, the U-lag is set as two, and the symmetrical upper upper surface that inspection well cover ontology 2 is arranged in, handle is one jagged
Rectangle becket, by setting handle convenient for lifting inspection well cover ontology.
Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in every other embodiment.
Claims (3)
1. a kind of anti-stealing manhole cover, including well seat (1), crib (3) and inspection well cover ontology (2), it is characterised in that: the inspection well cover
Ontology (2) be equipped with accommodating chamber (7), the active tunnel (4) being vertically arranged that is connected with the accommodating chamber (7) and with the appearance
The capping plate (5) made of metal that chamber (7) of receiving matches；The capping plate (5) side passes through with the inspection well cover ontology (2)
Hinge is hinged, and the other side is fixed with the inspection well cover ontology (2) by built-in lock；A bolt is equipped in the active tunnel (4)
(6), crib (3) inner wall is equipped with a fixing piece, and the bolt (6) is bolted on the fixing piece；The fixing piece packet
Include the fixes sleeve (32) for being fixed on the crib (3) inner wall upper support bar (31) and being fixed on the support rod (31), institute
State the internal screw thread for being equipped in fixes sleeve (32) and matching with the bolt (6)；The inspection well cover ontology (2) is equipped with U-lag
(22), a handle (23) that can be spun upside down is equipped in the U-lag (22).
2. anti-stealing manhole cover according to claim 1, it is characterised in that: active tunnel (4) inner wall is equipped with and institute
State the internal screw thread that bolt (6) matches.
3. anti-stealing manhole cover according to claim 1, it is characterised in that: inspection well cover ontology (2) lower surface is equipped with one
Rubber ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236396.5U CN208604633U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-stealing manhole cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236396.5U CN208604633U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-stealing manhole cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604633U true CN208604633U (en) | 2019-03-15 |
Family
ID=65658766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236396.5U Expired - Fee Related CN208604633U (en) | 2017-09-26 | 2017-09-26 | A kind of anti-stealing manhole cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604633U (en) |
-
2017
- 2017-09-26 CN CN201721236396.5U patent/CN208604633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200421 Address after: 321032 No. 555, Xuecheng East Road, Tangya Town, Jindong District, Jinhua City, Zhejiang Province (self declaration) Patentee after: JINHUA YUANCHENG NEW MATERIAL Co.,Ltd. Address before: 324000 Third Floor, No. 23 Tongjiang Road, Qujiang District, Quzhou City, Zhejiang Province Patentee before: QUZHOU TONGYUAN ENVIRONMENTAL CONSTRUCTION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |