CN203023080U - Portable performance test device for submerged pump - Google Patents
Portable performance test device for submerged pump Download PDFInfo
- Publication number
- CN203023080U CN203023080U CN 201220642385 CN201220642385U CN203023080U CN 203023080 U CN203023080 U CN 203023080U CN 201220642385 CN201220642385 CN 201220642385 CN 201220642385 U CN201220642385 U CN 201220642385U CN 203023080 U CN203023080 U CN 203023080U
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- CN
- China
- Prior art keywords
- submerged pump
- submersible pump
- pipeline
- test device
- valve
- 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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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a test device and particularly discloses a portable performance test device for a submerged pump. The portable performance test device for the submerged pump comprises a water storage pool, a pipeline, a pressure gage, a valve and a flowmeter. Two ends of the pipeline are arranged in the water storage pool. The pressure gage, the valve and the flowmeter are arranged on the pipeline in sequence. By the adoption of the portable performance test device for the submerged pump, the submerged pump can be accurately tested before the submerged pump is repaired to know the defect of the submerged pump. Performance of the submerged pump is tested after the submerged pump is repaired to obtain accurate parameters of head of delivery, flow and sealing performance.
Description
Technical field
The utility model relates to a kind of detection facility, particularly a kind of submersible pump performance detection apparatus of portable type.
Background technique
Submersible pump is the visual plant of deep-well water lift; The whole unit work that pulls the plug in use.Underground water is extracted the earth's surface, be used in that domestic water, mine are speedily carried out rescue work, industry is cooling, field irrigation, seawater promote, steamer is transferred and carried, also can be used for the fountain view, the hot water submersible pump is used for hot spring bathing, extracts underground water from deep-well, and is used for the water lift engineerings such as river, reservoir, water channel.Because the operational site of submersible pump is more abominable, easily damage, need to often place under repair, in prior art, submersible pump can't be identified before repairing. do not understand the defective of pump. can only conclude hydraulic pressure with range estimation after repairing. flow. sealability.
The model utility content
Based on this, the equipment that the purpose of this utility model is to provide a kind of submersible pump performance parameter of portable type to detect.
In order to solve the problem of above-mentioned proposition, the utility model provides following technological scheme:
A kind of portable type submersible pump performance detection apparatus comprises wet pit, and two ends are positioned at the pipeline of wet pit, and is installed on successively pressure gauge, valve and flowmeter on pipeline.
Further, describedly be positioned at wet pit and near an end of the pipeline of pressure gauge one side mounting flange also.
Further, described valve is a butterfly stop valve.
Further, the need water retention capacity of described wet pit is at least 5 times of discharge capacity in the submersible pump unit time.
The utlity model has following beneficial effect: after adopting this detection facility, can carry out precise Identification to submersible pump before repairing, to understand the defective of pump; And after repairing, pump is carried out Performance Detection, obtain lift, flow and sealability parameter accurately.
Description of drawings
Fig. 1. be the structural drawing of portable type submersible pump performance detection apparatus of the present utility model.
Description of reference numerals:
1, submersible pump, 2, flange plate, 3, pressure gauge, 4, valve, 5, flowmeter, 6, wet pit, 7, pipeline.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Consult shown in Figure 1ly, the utility model provides a kind of portable type submersible pump performance detection apparatus, comprises that wet pit 6, two ends are positioned at the pipeline 7 of wet pit 6, and is installed on successively pressure gauge 3, valve 4 and flowmeter 5 on pipeline 7.
Further, in the utility model: describedly be positioned at wet pit 6 and near an end of the pipeline 7 of pressure gauge 3 one sides mounting flange 2 also; Described valve 4 is a butterfly stop valve; Water retention capacity in described wet pit 6 is at least 5 times of interior discharge capacity of submersible pump unit time, is preferably 5 times in the utility model, can satisfy like this requirement in testing process.
The working principle that the utility model carries out the submersible pump Performance Detection is:
At first, with links such as steel wire flexible rubber hoses, submersible pump 1 and flange plate 2 are fixed and are connected, and whole the immersion in wet pit 6; Then, open butterfly stop valve 4, and start the pressure value of submersible pump 1, the table 3 of slowly closing butterfly stop valve 4, and then observed pressure again, can namely obtain by general calculating the lift parameter of submersible pump 1; Again, open butterfly stop valve 4, then the numerical value of observed volume meter 5 namely obtain the parameter of flow; At last, close butterfly stop valve 4, submersible pump 1 quits work, and system by the numerical value of observed pressure table 3, namely examines out the sealability of submersible pump 1 by pressurize stipulated time lock pressure.
Above-described embodiment is the better mode of execution of the utility model; but mode of execution of the present utility model is not restricted to the described embodiments; and other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (4)
1. portable type submersible pump performance detection apparatus, it is characterized in that: comprise wet pit (6), two ends are positioned at the pipeline (7) of wet pit (6), and are installed on successively pressure gauge (3), valve (4) and flowmeter (5) on pipeline (7).
2. portable type submersible pump performance detection apparatus according to claim 1 is characterized in that: describedly be positioned at wet pit (6) and near an end of the pipeline (7) of pressure gauge (3) one sides mounting flange (2) also.
3. portable type submersible pump performance detection apparatus according to claim 1, it is characterized in that: described valve (4) is a butterfly stop valve.
4. according to claim 1-3 described portable type submersible pump of any one performance detection apparatus is characterized in that: the water retention capacity in described wet pit (6) is at least 5 times of discharge capacity in the submersible pump unit time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642385 CN203023080U (en) | 2012-11-29 | 2012-11-29 | Portable performance test device for submerged pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642385 CN203023080U (en) | 2012-11-29 | 2012-11-29 | Portable performance test device for submerged pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023080U true CN203023080U (en) | 2013-06-26 |
Family
ID=48647069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642385 Expired - Fee Related CN203023080U (en) | 2012-11-29 | 2012-11-29 | Portable performance test device for submerged pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023080U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634389A (en) * | 2015-01-22 | 2015-05-20 | 晋州市水泵厂 | Submersible pump motor testing method and device with self-water feeding pressurization system |
| CN104847671A (en) * | 2015-04-20 | 2015-08-19 | 中国石油化工股份有限公司 | Low-temperature submersible pump testing method |
| CN105134576A (en) * | 2015-09-29 | 2015-12-09 | 上海市城市排水有限公司 | Drainage pumping station water pump operation performance determining method and equipment |
| CN105443369A (en) * | 2015-12-05 | 2016-03-30 | 新界泵业集团股份有限公司 | Nondestructive detection method of immersible pump |
| CN114183333A (en) * | 2021-10-28 | 2022-03-15 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Submersible pump testing device and method |
-
2012
- 2012-11-29 CN CN 201220642385 patent/CN203023080U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634389A (en) * | 2015-01-22 | 2015-05-20 | 晋州市水泵厂 | Submersible pump motor testing method and device with self-water feeding pressurization system |
| CN104847671A (en) * | 2015-04-20 | 2015-08-19 | 中国石油化工股份有限公司 | Low-temperature submersible pump testing method |
| CN105134576A (en) * | 2015-09-29 | 2015-12-09 | 上海市城市排水有限公司 | Drainage pumping station water pump operation performance determining method and equipment |
| CN105134576B (en) * | 2015-09-29 | 2018-03-16 | 上海市城市排水有限公司 | A kind of drainage pumping plant water pump operation performance diagnogtics method and diagnostic device |
| CN105443369A (en) * | 2015-12-05 | 2016-03-30 | 新界泵业集团股份有限公司 | Nondestructive detection method of immersible pump |
| CN105443369B (en) * | 2015-12-05 | 2019-02-19 | 新界泵业集团股份有限公司 | A kind of lossless detection method of immersible pump |
| CN114183333A (en) * | 2021-10-28 | 2022-03-15 | 浙江省水利河口研究院(浙江省海洋规划设计研究院) | Submersible pump testing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20151129 |