CN201761849U - Manhole with flange with cover lug stopper - Google Patents
Manhole with flange with cover lug stopper Download PDFInfo
- Publication number
- CN201761849U CN201761849U CN2010202753008U CN201020275300U CN201761849U CN 201761849 U CN201761849 U CN 201761849U CN 2010202753008 U CN2010202753008 U CN 2010202753008U CN 201020275300 U CN201020275300 U CN 201020275300U CN 201761849 U CN201761849 U CN 201761849U
- Authority
- CN
- China
- Prior art keywords
- flange
- manhole
- ear
- cover
- bumper piece
- 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 relates to a manhole, in particular to a manhole with a flange with a cover lug stopper. The manhole is convenient in use, and comprises a flange and a flange cover, one side of the flange is provided with a flange lug, one side of the flange cover is provided with a cover lug, the flange lug matches the cover lug and is fixed with the cover lug via a pin, the cover lug stopper is arranged at one end of the cover lug, and the cover lug stopper corresponds to the pin. The manhole with a flange is simple in structure, high in sealing property and convenient in operation.
Description
Technical field
The utility model is a kind of manhole, and the flange manhole of axle bumper piece is covered in particularly a kind of easy to use having.
Background technology
The manhole that normal pressure of the prior art uses down, leak tightness is poor, and the structure relative complex.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of flange manhole that covers the axle bumper piece that has is provided.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of flange manhole that covers the axle bumper piece that has, comprise flange and blind flange, described flange one side be provided with the flanged shaft ear, one side of described blind flange is provided with lid axle ear, described flanged shaft ear and lid axle ear are complementary fixing by pivot pin, one end of described lid axle ear is provided with and covers the axle bumper piece, and described lid axle bumper piece is corresponding with pivot pin.
As preferably, described lid axle bumper piece and lid axle ear are integrated.
Therefore, the utility model provides and has the flange manhole that covers the axle bumper piece, and is simple in structure, and the leak tightness height is easy to operate.
Description of drawings
Fig. 1 is a sectional structure scheme drawing of the present utility model;
Fig. 2 is a plan structure scheme drawing of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as depicted in figs. 1 and 2, a kind of flange manhole that covers the axle bumper piece that has, comprise flange 1 and blind flange 2, described flange 1 one sides be provided with flanged shaft ear 3, one side of described blind flange 2 is provided with lid axle ear 4, and described flanged shaft ear 3 and lid axle ear 4 are complementary fixing by pivot pin 5, and an end of described lid axle ear 4 is provided with and covers axle bumper piece 6, described lid axle bumper piece 6 is corresponding with pivot pin 5, and described lid axle bumper piece 6 and lid axle ear 4 are integrated.
Claims (2)
1. one kind has the flange manhole that covers the axle bumper piece, it is characterized in that: comprise flange (1) and blind flange (2), described flange (1) one side be provided with flanged shaft ear (3), one side of described blind flange (2) is provided with lid axle ear (4), described flanged shaft ear (3) and lid axle ear (4) are complementary fixing by pivot pin (5), one end of described lid axle ear (4) is provided with and covers axle bumper piece (6), and described lid axle bumper piece (6) is corresponding with pivot pin (5).
2. the flange manhole that covers the axle bumper piece that has according to claim 1 is characterized in that: described lid axle bumper piece (6) and lid axle ear (4) are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753008U CN201761849U (en) | 2010-07-26 | 2010-07-26 | Manhole with flange with cover lug stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202753008U CN201761849U (en) | 2010-07-26 | 2010-07-26 | Manhole with flange with cover lug stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201761849U true CN201761849U (en) | 2011-03-16 |
Family
ID=43714460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202753008U Expired - Fee Related CN201761849U (en) | 2010-07-26 | 2010-07-26 | Manhole with flange with cover lug stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201761849U (en) |
-
2010
- 2010-07-26 CN CN2010202753008U patent/CN201761849U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110726 |