CN201050497Y - Hydraulic cushioning device - Google Patents
Hydraulic cushioning device Download PDFInfo
- Publication number
- CN201050497Y CN201050497Y CNU2007201230824U CN200720123082U CN201050497Y CN 201050497 Y CN201050497 Y CN 201050497Y CN U2007201230824 U CNU2007201230824 U CN U2007201230824U CN 200720123082 U CN200720123082 U CN 200720123082U CN 201050497 Y CN201050497 Y CN 201050497Y
- Authority
- CN
- China
- Prior art keywords
- flange
- bottom valve
- model
- utility
- honeycomb duct
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model provides a hydraulic cushion device, which includes a tee pipe. A horizontal end of the tee pipe is connected with a pump through a flange, another horizontal end of the tee pipe is connected with a guide pipe, a sealing rubber sheet is arranged between the two flanges connected with the guide pipe, and the vertical end of the tee pipe is connected with a bottom valve. The utility model has the advantages that the structure is simple, and the hydraulic cushion effect is good.
Description
Technical field:
The utility model relates to a kind of hydraulic pressure damping device, is applicable to water pump.
Background technique:
Between existing water pump and the bottom valve that is installed in the inside, pond is to be connected by an elbow, in case power failure or equipment failure take place, causes the current refluence, and the bottom valve that destroys by rush of water easily influences working life of bottom valve.
Summary of the invention:
The purpose of this utility model just provides a kind of hydraulic pressure damping device, and this damping device is installed between water pump and the bottom valve.
Described hydraulic pressure damping device comprises a three-way pipe, one horizontal ends of three-way pipe is connected with water pump by flange, another horizontal ends is connected with a honeycomb duct by flange, is provided with a sealer plank between two flanges that are connected with honeycomb duct, and its perpendicular end is connected with bottom valve by flange.
The utlity model has characteristics such as simple in structure, hydraulic pressure good buffer effect.
Description of drawings:
Fig. 1, the utility model user mode structural representation
Embodiment:
Contrast Fig. 1 as can be known, the utility model comprises a three-way pipe 1, one horizontal ends of three-way pipe 1 is connected with water pump 3 by flange 2, another horizontal ends is connected with a honeycomb duct 5 by flange 4, be provided with a sealer plank 6 between two flanges 4 that are connected with honeycomb duct 5, its perpendicular end is connected with bottom valve 8 by flange 7.
Working principle of the present utility model is, when taking place to have a power failure or during equipment failure, the current that flow backwards in the pipeline break through plexiform layers earlier, a part of current flow out from honeycomb duct, thereby can avoid directly impacting bottom valve, and bottom valve is had good protective action.
Claims (1)
1. hydraulic pressure damping device, it is characterized in that comprising a three-way pipe (1), one horizontal ends of three-way pipe (1) is connected with water pump (3) by flange (2), another horizontal ends is connected with a honeycomb duct (5) by flange (4), with two flanges (4) that honeycomb duct (5) is connected between be provided with a sealer plank (6), its perpendicular end is connected with bottom valve (8) by flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230824U CN201050497Y (en) | 2007-06-19 | 2007-06-19 | Hydraulic cushioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230824U CN201050497Y (en) | 2007-06-19 | 2007-06-19 | Hydraulic cushioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050497Y true CN201050497Y (en) | 2008-04-23 |
Family
ID=39336984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201230824U Expired - Fee Related CN201050497Y (en) | 2007-06-19 | 2007-06-19 | Hydraulic cushioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050497Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541913A (en) * | 2013-10-22 | 2014-01-29 | 广西高峰矿业有限责任公司 | Mining pump with valve protecting bottom valve automatically |
-
2007
- 2007-06-19 CN CNU2007201230824U patent/CN201050497Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541913A (en) * | 2013-10-22 | 2014-01-29 | 广西高峰矿业有限责任公司 | Mining pump with valve protecting bottom valve automatically |
| CN103541913B (en) * | 2013-10-22 | 2016-09-07 | 广西高峰矿业有限责任公司 | Valve protects the water pump for mining of bottom valve automatically |
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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: 20080423 Termination date: 20130619 |