CN201335757Y - Water pump water-seal test stand - Google Patents
Water pump water-seal test stand Download PDFInfo
- Publication number
- CN201335757Y CN201335757Y CNU2008202262117U CN200820226211U CN201335757Y CN 201335757 Y CN201335757 Y CN 201335757Y CN U2008202262117 U CNU2008202262117 U CN U2008202262117U CN 200820226211 U CN200820226211 U CN 200820226211U CN 201335757 Y CN201335757 Y CN 201335757Y
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- CN
- China
- Prior art keywords
- water
- pump
- water tank
- water inlet
- tested
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- Expired - Fee Related
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Abstract
The utility model relates to a water pump water-seal test stand, which comprises a water tank and a work table on the water tank; an electric engine, a bracket and a cooling pump are fixed on the work table; a return pipe with a valve is arranged on the bracket; one end of the return pipe is communicated with the water tank, the other end is connected with the water outlet of the tested pump; a main water inlet pipe is installed on the water tank; a one-way valve is arranged on the main water inlet pipe; one end of the main water inlet pipe is connected with the water tank, and the other end is connected with the water inlet of the tested pump; the water inlet pipe of the cooling pump is communicated with the water tank; and the water outlet pipe of the cooling pump is communicated with the main water inlet pipe. As the utility model fills water into the tested pump through a flush water pump instead of a high-level water tank, the use area can be reduced and the investment and the cost both become lower; and the used water can be directly discharged into the water tank without using single water pump to pump the used water back into the high-level water tank, thereby saving electric energy.
Description
Technical field
The utility model relates to a kind of testing table that water pump is detected of being used for, and specifically, relates to a kind of water pump water test platform that detects the water pump water sealing property.
Background technology
Water pump generally all needs its water sealing property is detected in process of production.Common detection method is that a high-order water pot is set, water pump fills with water before utilizing the pressure of water in the water pot to turn round, and then use driven by motor pump operation a period of time, to detect the water sealing property of water pump, at last used water conservancy is extracted in the high-order water pot to keep the pressure of water in the high-order water pot with water pump.This detection method need be provided with a high-order water pot, and output investment ratio is bigger, and occupied ground is big, and need set up water pump that water is extracted in the high-order water pot separately, and consume electric power is big.
The utility model content
Problem to be solved in the utility model is in order to overcome the deficiency of above-mentioned technology, provide a kind of take up an area of little, investment is little, the water pump water test platform of saves energy.
For addressing the above problem, the utility model is by the following technical solutions: water pump water test platform, it is characterized in that: testing table comprises a water tank, water tank is provided with worktable, be fixed with motor on the worktable, support and cooling pump, support is provided with return pipe, return pipe is provided with valve, and an end of this return pipe is communicated with water tank, and the other end is used for connecting the water delivering orifice of tested water pump, water tank is provided with water inlet manifold, water inlet manifold is provided with retaining valve, and an end of this water inlet manifold is communicated with water tank, and the other end is used for connecting the water inlet of tested water pump, the water inlet pipe of cooling pump is communicated with water tank, and the rising pipe of cooling pump is communicated with water inlet manifold.
The further concrete of such scheme optimized, and the return pipe between support and the valve is provided with tensimeter.
Another kind of prioritization scheme is provided with motor and adjusts backing plate between motor and the worktable.
A kind of concrete prioritization scheme, valve are butterfly valve.
The utility model adopts technique scheme, has the following advantages: owing to use jet water pump to replace high-order water pot is tested water pump water filling, has reduced the usable floor area in place, and small investment has reduced cost; Used water can directly be discharged in the water tank, does not re-use independent water pump used water is drawn back in the high-order water pot, has saved electric energy.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the vertical view of Fig. 1.
Specific embodiment
The 1-water tank, the 2-worktable, the 3-motor is adjusted backing plate, 4-set bolt, 5-motor, 6-belt pulley, the 7-belt, 8-tensimeter, the tested water pump of 9-, 10-support, 11-water inlet manifold, 12-cooling pump, the 15-rising pipe, 16-water inlet pipe, 17-retaining valve, 18-water inlet, 19-return pipe, 20-valve
Embodiment, as Fig. 1, shown in Figure 2, water pump water test platform, comprise a water tank 1, on water tank 1, has a worktable 2, be fixed with a motor 5 on the worktable 2, a support 10 and a cooling pump 12 that is used for placing tested water pump 9, be provided with a motor between motor 5 and the worktable 2 and adjust backing plate 3, motor is adjusted between backing plate 3 and the worktable 2 and is provided with set bolt 4, support 10 is provided with return pipe 19, one end of this return pipe 19 is communicated with water tank 1, the other end is used for being connected with the water delivering orifice of tested water pump 9, a valve 20 is installed on return pipe 19, valve 20 is a butterfly valve, a tensimeter 8 is installed between support 10 and valve 20, water tank 1 is provided with water inlet manifold 11, in the water that the water inlet 18 of this water inlet manifold 11 immerses in the water tank 1, water delivering orifice is used for connecting the water inlet of tested water pump 9, the water inlet manifold 11 at these water inlet 18 places is provided with retaining valve 17, in the water that the water inlet pipe 16 of cooling pump 12 immerses in the water tank 1, the rising pipe 15 of cooling pump 12 is connected between the water delivering orifice and retaining valve 17 of water inlet manifold 11.
During use, tested water pump 9 is installed on the support 10, the water delivering orifice of tested water pump 9 be connected return pipe 19 and connect, the water inlet of tested water pump 9 is connected with the water delivering orifice of water inlet manifold 11, belt pulley 6 at motor 5 installs belt 7 with tested water pump 9, utilizes motor to adjust the elasticity that backing plate 3 is regulated belt 7.Valve-off 20, start cooling pump 12, water enters tested water pump 9 and fills with through rising pipe 15 and water inlet manifold 11 from water inlet pipe 16, cooling pump 12 stops, and restarts motor 5, tested water pump 9 runnings, continuation sucks water in water tank 1 along water inlet 18, because the return pipe 19 that tested water pump 9 water delivering orifices are communicated with is closed by valve 20, so weep hole and other positions are observed in the running of tested water pump 9 on-loads, whether leak, and, turned round 3 minutes, after motor 5 stops from tensimeter 8 observation pressure, open valve 20, water in the tested water pump 9 are excreted in the water tank 1 again reuse, dismounting belt 7 and tested water pump 9 wait the tested water pump of the next one to be detected.
Claims (4)
1, water pump water test platform, it is characterized in that: testing table comprises a water tank (1), water tank (1) is provided with worktable (2), be fixed with motor (5) on the worktable (2), support (10) and cooling pump (12), support (10) is provided with return pipe (19), return pipe (19) is provided with valve (20), one end of this return pipe (19) is communicated with water tank (1), the other end is used for connecting the water delivering orifice of tested water pump (9), water tank (1) is provided with water inlet manifold (11), water inlet manifold (11) is provided with retaining valve (17), one end of this water inlet manifold (11) is communicated with water tank (1), the other end is used for connecting the water inlet of tested water pump (9), and the water inlet pipe (16) of cooling pump (12) is communicated with water tank (1), and the rising pipe (15) of cooling pump (12) is communicated with water inlet manifold (11).
2, water pump water test platform as claimed in claim 1 is characterized in that: the return pipe (19) between support (10) and the valve (20) is provided with tensimeter (8).
3, water pump water test platform as claimed in claim 1 or 2 is characterized in that: be provided with motor between motor (5) and the worktable (2) and adjust backing plate (3).
4, water pump water test platform as claimed in claim 3 is characterized in that: valve (20) is a butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202262117U CN201335757Y (en) | 2008-11-21 | 2008-11-21 | Water pump water-seal test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202262117U CN201335757Y (en) | 2008-11-21 | 2008-11-21 | Water pump water-seal test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335757Y true CN201335757Y (en) | 2009-10-28 |
Family
ID=41287412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202262117U Expired - Fee Related CN201335757Y (en) | 2008-11-21 | 2008-11-21 | Water pump water-seal test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335757Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019022A (en) * | 2014-06-14 | 2014-09-03 | 南车戚墅堰机车有限公司 | Diesel engine water pump water-pumping test working table |
| CN106289671A (en) * | 2016-08-08 | 2017-01-04 | 广船国际有限公司 | A kind of watertightness test device |
| CN107605762A (en) * | 2017-11-02 | 2018-01-19 | 盛瑞传动股份有限公司 | Water pump sealing performance dynamic test stand |
| CN108414161A (en) * | 2018-05-31 | 2018-08-17 | 横店集团英洛华电气有限公司 | Pump motor air-tightness detection device |
| CN110987321A (en) * | 2019-11-26 | 2020-04-10 | 衡阳市大力成泵业制造有限责任公司 | Airtight detection device of submersible motor |
-
2008
- 2008-11-21 CN CNU2008202262117U patent/CN201335757Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019022A (en) * | 2014-06-14 | 2014-09-03 | 南车戚墅堰机车有限公司 | Diesel engine water pump water-pumping test working table |
| CN104019022B (en) * | 2014-06-14 | 2016-08-24 | 南车戚墅堰机车有限公司 | Diesel pump pump water test workbench |
| CN106289671A (en) * | 2016-08-08 | 2017-01-04 | 广船国际有限公司 | A kind of watertightness test device |
| CN107605762A (en) * | 2017-11-02 | 2018-01-19 | 盛瑞传动股份有限公司 | Water pump sealing performance dynamic test stand |
| CN107605762B (en) * | 2017-11-02 | 2023-12-12 | 盛瑞传动股份有限公司 | Dynamic test stand for waterproof sealing performance of water pump |
| CN108414161A (en) * | 2018-05-31 | 2018-08-17 | 横店集团英洛华电气有限公司 | Pump motor air-tightness detection device |
| CN110987321A (en) * | 2019-11-26 | 2020-04-10 | 衡阳市大力成泵业制造有限责任公司 | Airtight detection device of submersible motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGRUI TRANSMISSION INCORPORATED COMPANY. Free format text: FORMER OWNER: WEIFANG SHENGRUI MOTOR MACHINERY CO.,LTD. Effective date: 20100701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 261205 SOUTH OF YINGQIAN STREET, EAST OF WEI AN ROAD, HIGH + NEW TECHNOLOGYDEVELOPMENT AREA, WEIFANG CITY, SHANDONG PROVINCE TO: 261041 17TH FLOOR, JINMA BUSINESS BUILDING, EAST OF JINMA ROAD, SOUTH OF DONGFENG EAST STREET, HIGH + NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE, WEIFANG CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100701 Address after: 261041 Shandong city of Weifang province high tech Zone South Road East Dongfeng East Street to Matsu business building 17 Patentee after: Shengrui Transmission Corporation limited Address before: 261205 Shandong province Weifang city Weifang high tech Zone Cherry Street South East Wei Road Patentee before: Weifang Shengrui Power Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20091221 |