CN203570562U - Composite experiment pipeline device for submersible pump and micro-pump - Google Patents
Composite experiment pipeline device for submersible pump and micro-pump Download PDFInfo
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- CN203570562U CN203570562U CN201320735895.4U CN201320735895U CN203570562U CN 203570562 U CN203570562 U CN 203570562U CN 201320735895 U CN201320735895 U CN 201320735895U CN 203570562 U CN203570562 U CN 203570562U
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- submersible pump
- pipeline
- pipe
- pump
- micropump
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Abstract
The utility model discloses a composite experiment pipeline device for a submersible pump and a micro-pump. The composite experiment pipeline device for the submersible pump and the micro-pump comprises a submersible pump experiment pipeline unit and a micro-pump experiment pipeline unit which are connected in an intersecting mode. The submersible pump experiment pipeline unit comprises the submersible pump arranged in a pool, wherein the water outlet end of the submersible pump stretches out of a water tank through a first pipeline and then is communicated into the pool. A turbine flux transmitter, a tee pipe and a flow regulating valve II are sequentially arranged on the first pipeline from the water outlet end of the submersible pump. The micro-pump experiment pipeline unit comprises the micro-pump, wherein the water outlet end of the micro-pump is communicated with the water tank through a second pipeline, and a water seal throttle valve is arranged on the second pipeline. The water outlet end of the micro-pump is communicated to the first pipeline which is located between the submersible and the turbine flux transmitter, one port of the tee pipe is communicated with the water tank through a third pipeline, and a flow regulating valve I is arranged on the third pipeline. The submersible pump and the micro-pump can be arranged on the composite experiment pipeline device respectively and can be tested respectively, and a set of equipment measurement and test parameters is shared, so that equipment investment and occupied space are saved, and the utilization rate is improved.
Description
Technical field
The utility model relates to a kind of pump performance testing apparatus, relates in particular to a kind of composite testing piping installation for submersible pump and micropump are tested.
Background technique
At present, water pump, as universal machine, is widely used in each important department of the national economy such as field irrigation, hydraulic and electric engineering, petrochemical industry, Aero-Space.Pump performance testing apparatus, for detection of performance parameters such as flow, lift, rotating speed, efficiency, power and the net positive suction heads of water pump, is water pump manufacturer, supervision organization of product quality, the Research Center important experimental assembly of universities and colleges in one's power.Because Model of pump is numerous, operation and mounting type are different, for detection of also not identical of the experimental setup of water pump, as centrifugal pump (open type or enclosed) test stand, submersible pump test stand, micropump test stand etc.Test piping installation that pump performance testing apparatus is generally installed and moved by pump, for measuring the sensor of each test parameters (as pressure, flow, rotating speed, temperature, electric current, voltage, power, frequency etc.) and instrument and apparatus and the experiment software three parts that test parameters is carried out data processing being formed.Micropump is driven by single phase motor direct connection, and the range of flow of pump is less, and test stand adopts closed circuit testing apparatus more; The work of submersible pump diving, adopts open type test piping installation.Most test stands can exchange general for sensor and the instrument and apparatus of measuring each test parameters.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of submersible pump and micropump composite testing piping installation is provided, for submersible pump and micropump are made a service test.
For achieving the above object, the utility model adopts following technical proposals:
A kind of submersible pump and micropump composite testing piping installation, comprise submersible pump test pipe-line cell and micropump test pipe-line cell that intersection is connected; Described submersible pump test pipe-line cell comprises the submersible pump being arranged in pond, the waterexit end of submersible pump is communicated in pond after stretching out pond by the first pipeline again, on described the first pipeline, from the waterexit end of submersible pump, on it, be provided with in turn turbine flux transmitter, three-way pipe and flow control valve II; Described micropump test pipe-line cell comprises micropump, the feed-water end of described micropump communicates with water tank by the second pipeline, and the second pipeline is provided with water seal throttle valve, the waterexit end of micropump is communicated to the first pipeline between submersible pump and turbine flux transmitter, port of described three-way pipe is communicated with water tank by the 3rd pipeline, and the 3rd pipeline is provided with flow control valve I.
Described the first pipeline comprises successively connected pressure pipe I, straight tube I, bend pipe I, straight tube II, straight tube IV, bend pipe III and straight tube V, in described straight tube II, be respectively equipped with turbine flux transmitter and three-way pipe, between described straight tube II and straight tube IV, by flow control valve II, connect, described pressure pipe I one end is communicated to submersible pump waterexit end, and the end of straight tube V extend in pond.
Described the second pipeline comprises successively connected pressure pipe III, flexible pipe II and straight tube III, and flexible pipe II is connected by water seal throttle valve with straight tube III, pressure pipe III one end is connected with micropump feed-water end, the other end is connected with flexible pipe II one end, and one end of straight tube III is communicated in lower half portion of water tank one side.
The waterexit end of described micropump is communicated to bend pipe I by connected pressure pipe II and flexible pipe I.
Described the 3rd pipeline comprises bend pipe II, and bend pipe II one end is communicated in upper half part of water tank one side, and the other end is connected by port of flow control valve I and three-way pipe.
Course of action of the present utility model is below described: during test submersible pump, close flow control valve I, water seal throttle valve, open flow control valve II, current in pond flow into pond through submersible pump, pressure pipe I, straight tube I, bend pipe I, straight tube II, turbine flux transmitter, three-way pipe, flow control valve II, straight tube IV, bend pipe III, straight tube V, form circulation, by flow control valve II, regulate the Flow characteristics of submersible pump.
During test micropump, close flow control valve II, open flow control valve I, water seal throttle valve, current in water tank flow into water tank through straight tube III, water seal throttle valve, flexible pipe II, pressure pipe III, micropump, pressure pipe II, flexible pipe I, bend pipe I, straight tube II, turbine flux transmitter, three-way pipe, flow control valve I, bend pipe II, form circulation, by flow control valve I, regulate the Flow characteristics of micropump.
So just, can, with this composite testing piping installation, distinguish installation testing submersible pump 1 and micropump 7, effectively realize goal of the invention.
The beneficial effects of the utility model are, can distinguish installation testing submersible pump and micropump, share a set of for measuring sensor and the instrument and apparatus of each test parameters (as pressure, flow, rotating speed, temperature, electric current, voltage, power, frequency etc.), share experiment place, save equipment investment, save equipment occupation space, improve Utilization ratio, thereby effectively realize goal of the invention.
Accompanying drawing explanation
Fig. 1 is embodiment's schematic diagram of the utility model;
Wherein 1, submersible pump; 2, pressure pipe I; 3, straight tube I; 4, bend pipe I; 5, flexible pipe I; 6, straight tube II; 7, micropump; 8, pressure pipe II; 9, pressure pipe III; 10, turbine flux transmitter; 11, flexible pipe II; 12, three-way pipe; 13, flow control valve I; 14, bend pipe II; 15, water seal throttle valve; 16, straight tube III; 17, flow control valve II; 18, water tank; 19, straight tube IV; 20, bend pipe III; 21, straight tube V.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A kind of composite testing piping installation, as Fig. 1, comprise tested submersible pump 1, submersible pump 1 is provided with pressure pipe I 2, straight tube I 3, bend pipe I 4, straight tube II 6, turbine flux transmitter 10, three-way pipe 12, flow control valve II 17, straight tube IV 19, bend pipe III 20, straight tube V 21.
Micropump 7 is provided with pressure pipe III 9, pressure pipe II 8, flexible pipe I 5, and pressure pipe III 9 is connected with flexible pipe II 8, and flexible pipe I 5 is connected with bend pipe I 4.
Course of action of the present utility model is below described: see Fig. 1, during test submersible pump 1, close flow control valve I 13, water seal throttle valve 15, open flow control valve II 17, current in pond flow into pond through submersible pump 1, pressure pipe I 2, straight tube I 3, bend pipe I 4, straight tube II 6, turbine flux transmitter 10, three-way pipe 12, flow control valve II 17, straight tube IV 19, bend pipe III 20, straight tube V 21, form circulation, by flow control valve II 17, regulate the Flow characteristics of submersible pump 1.
During test micropump, close flow control valve II 17, open flow control valve I 13, water seal throttle valve 15, current in water tank 18 flow into water tank 18 through straight tube III 16, water seal throttle valve 15, flexible pipe II 11, pressure pipe III 9, micropump 7, pressure pipe II 8, flexible pipe I 5, bend pipe I 4, straight tube II 6, turbine flux transmitter 10, three-way pipe 12, flow control valve I 13, bend pipe II 14, form circulation, by flow control valve I 13, regulate the Flow characteristics of micropump 7.
So just, can, with this composite testing piping installation, distinguish installation testing submersible pump 1 and micropump 7, effectively realize goal of the invention.
Although above-mentioned, by reference to the accompanying drawings the embodiment of model utility is described; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (5)
1. a submersible pump and micropump composite testing piping installation, is characterized in that, comprises submersible pump test pipe-line cell and micropump test pipe-line cell that intersection is connected; Described submersible pump test pipe-line cell comprises the submersible pump being arranged in pond, the waterexit end of submersible pump is communicated in pond after stretching out water tank by the first pipeline again, on described the first pipeline, from the waterexit end of submersible pump, on it, be provided with in turn turbine flux transmitter, three-way pipe and flow control valve II; Described micropump test pipe-line cell comprises micropump, the feed-water end of described micropump communicates with water tank by the second pipeline, and the second pipeline is provided with water seal throttle valve, the waterexit end of micropump is communicated to the first pipeline between submersible pump and turbine flux transmitter, port of described three-way pipe is communicated with water tank by the 3rd pipeline, and the 3rd pipeline is provided with flow control valve I.
2. submersible pump as claimed in claim 1 and micropump composite testing piping installation, it is characterized in that, described the first pipeline comprises successively connected pressure pipe I, straight tube I, bend pipe I, straight tube II, straight tube IV, bend pipe III and straight tube V, in described straight tube II, be respectively equipped with turbine flux transmitter and three-way pipe, between described straight tube II and straight tube IV, by flow control valve II, connect, described pressure pipe I one end is communicated to submersible pump waterexit end, and the end of straight tube V extend in pond.
3. submersible pump as claimed in claim 1 and micropump composite testing piping installation, it is characterized in that, described the second pipeline comprises successively connected pressure pipe III, flexible pipe II and straight tube III, and flexible pipe II and straight tube III are by water seal throttle valve phasor, pressure pipe III one end is connected with micropump feed-water end, the other end is connected with flexible pipe II one end, and one end of straight tube III is communicated in lower half portion of water tank one side.
4. submersible pump as claimed in claim 2 and micropump composite testing piping installation, is characterized in that, the waterexit end of described micropump is communicated to bend pipe I by connected pressure pipe II and flexible pipe I.
5. submersible pump as claimed in claim 1 and micropump composite testing piping installation, it is characterized in that, described the 3rd pipeline comprises bend pipe II, and bend pipe II one end is communicated in upper half part of water tank one side, and the other end is connected by port of flow control valve I and three-way pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735895.4U CN203570562U (en) | 2013-11-19 | 2013-11-19 | Composite experiment pipeline device for submersible pump and micro-pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735895.4U CN203570562U (en) | 2013-11-19 | 2013-11-19 | Composite experiment pipeline device for submersible pump and micro-pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570562U true CN203570562U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735895.4U Expired - Fee Related CN203570562U (en) | 2013-11-19 | 2013-11-19 | Composite experiment pipeline device for submersible pump and micro-pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114576176A (en) * | 2022-02-28 | 2022-06-03 | 江苏大学镇江流体工程装备技术研究院 | Experimental device for unsteady starting characteristic of submersible pump for well |
-
2013
- 2013-11-19 CN CN201320735895.4U patent/CN203570562U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN114576176A (en) * | 2022-02-28 | 2022-06-03 | 江苏大学镇江流体工程装备技术研究院 | Experimental device for unsteady starting characteristic of submersible pump for well |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20201119 |