CN201874013U - Inspection well cover with rubber ring turning outwards - Google Patents
Inspection well cover with rubber ring turning outwards Download PDFInfo
- Publication number
- CN201874013U CN201874013U CN2010206203435U CN201020620343U CN201874013U CN 201874013 U CN201874013 U CN 201874013U CN 2010206203435 U CN2010206203435 U CN 2010206203435U CN 201020620343 U CN201020620343 U CN 201020620343U CN 201874013 U CN201874013 U CN 201874013U
- Authority
- CN
- China
- Prior art keywords
- rubber ring
- lid
- inspection well
- cover
- well cover
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 230000002035 prolonged Effects 0.000 abstract 1
- 101700010476 lid-1 Proteins 0.000 description 4
- 230000001771 impaired Effects 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses an inspection well cover with a rubber ring turning outwards, which comprises a cover body covered on a cover seat; a plurality of vent holes are arranged on the end surface of the cover body; the edge of the lower end surface of the cover body is provided with a ring-shaped groove which is internally and fixedly provided with the rubber ring; and the other end of the rubber ring can be overturned to the upper end surface of the cover body. The inspection well cover has simple structure and is convenient to install and use; the cover body is hermetically matched with the cover seat by the rubber ring, so that the noise caused by vehicles passing through the inspection well cover can be reduced; and the service life of the inspection well cover is prolonged.
Description
Technical field
The utility model relates generally to a kind of inspection shaft lid, relates in particular to a kind of inspection shaft lid with outer upset rubber ring.
Background technology
Inspection shaft lid is seen everywhere in the streets and lanes in cities and towns, and the pedestrian is close to them and turns a blind eye to, and almost nobody is their stops of stopping.Particularly the inspection shaft on road covers, mostly vehicle was all directly pressed, rather than take a devious route, at present, existing inspection shaft lid, because between lid and the cage is matched in clearance, it is out-of-date to open at vehicle, the lid perk can occur, can send very big noise with the cage bump simultaneously, lid also can be impaired because of long-term bump simultaneously, influences its application life.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, provide a kind of inspection shaft lid, by being sealed and matched between rubber ring lid and the cage, when having solved vehicle inspection shaft lid with outer upset rubber ring, can produce very big noise, influence the problems such as application life of inspection shaft lid simultaneously.
The utility model is achieved through the following technical solutions:
A kind of inspection shaft lid with outer upset rubber ring, include the lid that covers on the cage, described lid upper surface is provided with a plurality of air-vents, it is characterized in that: described lid lower surface edge is provided with cannelure, be installed with rubber ring in the described cannelure, and the other end of rubber ring is turning to the lid upper surface.
Overturn the outward inspection shaft lid of rubber ring of described band is characterized in that: be sealed and matched between described rubber ring and the cage.
Its principle is: will be sealed and matched between lid and the cage by rubber ring, it is out-of-date to open at vehicle, and lid can perk, has avoided with the cage bump and sends very big noise, has reduced the long-term bump of lid and impaired, the application life of having improved the inspection shaft lid.
The utility model has the advantages that:
The utility model is simple in structure, easy to install, will be sealed and matched between lid and the cage by rubber ring, has reduced the noise that brings when vehicle covers through inspection shaft, the application life of having improved the inspection shaft lid simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of inspection shaft lid with outer upset rubber ring, include the lid 1 that covers on the cage, lid 1 upper surface is provided with a plurality of air-vents 2, and lid 1 lower surface edge is provided with cannelure, be installed with rubber ring 3 in the cannelure, and the other end of rubber ring 3 is turning to lid 1 upper surface; Be sealed and matched between described rubber ring 3 and the cage.
Claims (2)
1. the band inspection shaft lid of rubber ring that overturns outward, include the lid that covers on the cage, described lid upper surface is provided with a plurality of air-vents, it is characterized in that: described lid lower surface edge is provided with cannelure, be installed with rubber ring in the described cannelure, and the other end of rubber ring is turning to the lid upper surface.
2. overturn the outward inspection shaft lid of rubber ring of band according to claim 1 is characterized in that: be sealed and matched between described rubber ring and the cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203435U CN201874013U (en) | 2010-11-23 | 2010-11-23 | Inspection well cover with rubber ring turning outwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206203435U CN201874013U (en) | 2010-11-23 | 2010-11-23 | Inspection well cover with rubber ring turning outwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874013U true CN201874013U (en) | 2011-06-22 |
Family
ID=44161938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206203435U Expired - Fee Related CN201874013U (en) | 2010-11-23 | 2010-11-23 | Inspection well cover with rubber ring turning outwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677701A (en) * | 2012-06-04 | 2012-09-19 | 王养飞 | Culvert/manhole cover with cushioning performance |
| CN104762998A (en) * | 2015-04-20 | 2015-07-08 | 江苏永通市政园林建设有限公司苏州分公司 | Flow guide inspection well cover |
| CN104775502A (en) * | 2015-04-20 | 2015-07-15 | 江苏永通市政园林建设有限公司苏州分公司 | Rubber mute inspection well cover |
-
2010
- 2010-11-23 CN CN2010206203435U patent/CN201874013U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677701A (en) * | 2012-06-04 | 2012-09-19 | 王养飞 | Culvert/manhole cover with cushioning performance |
| CN104762998A (en) * | 2015-04-20 | 2015-07-08 | 江苏永通市政园林建设有限公司苏州分公司 | Flow guide inspection well cover |
| CN104775502A (en) * | 2015-04-20 | 2015-07-15 | 江苏永通市政园林建设有限公司苏州分公司 | Rubber mute inspection well cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121123 |