CN207406469U - A kind of test installation of pump - Google Patents
A kind of test installation of pump Download PDFInfo
- Publication number
- CN207406469U CN207406469U CN201720846047.9U CN201720846047U CN207406469U CN 207406469 U CN207406469 U CN 207406469U CN 201720846047 U CN201720846047 U CN 201720846047U CN 207406469 U CN207406469 U CN 207406469U
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- pump
- water
- tank
- water pump
- pumping line
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Abstract
The utility model discloses a kind of test installation of pump, including rack, tank is installed in the rack, the tank, which is equipped with, to be connected to the pump water inlet of pump intake and is connected to the pumping line of pump outlet, the water pump driving device that the water pump erecting bed of installation water pump is additionally provided in the rack and water pump is driven to rotate；It can carry out pump performance experiment, cavitation experiment, water pump reliability experiment, measurement accuracy higher, better reliability.
Description
Technical field
The present invention relates to a kind of test installation of pump.
Background technology
Cooling water pump of combustion engine is one of significant components of automobile engine, the quality of cooling water pump performance, to internal combustion engine
Dynamic property, economical and service life directly affects.And the various performance parameters of cooling water pump are to determine its product
Most important factor, it is therefore desirable to the properties of cooling water pump are detected, mainly include pump performance experiment, cavitation examination
It tests, water pump reliability experiment, existing testing stand function is single, is only capable of carrying out one or two contents of the test mostly, and not
Larger, the existing testing stand with water pump size and weight difference, it is impossible to effectively adapt to the pump test of different model, and cannot have
Effect overcomes the factor that pump performance experiment accurately carries out that influences.
The content of the invention
For deficiency more than making up, the present invention provides a kind of pump performance experiment, cavitation experiment, water pump of carrying out is reliable
Property experiment, measurement accuracy higher, the test installation of pump of better reliability.
The technical scheme is that：Including rack, tank is equipped in the rack for a kind of test installation of pump,
The tank, which is equipped with, to be connected to the pump water inlet of pump intake and is connected to the pumping line of pump outlet,
The water pump driving device that the water pump erecting bed of installation water pump is additionally provided in the rack and water pump is driven to rotate.
As preferred technical solution, liquid separation stabilizer is installed on the pump water inlet, liquid separation is stablized
Device will become laminar flow into the current of water pump from turbulent flow.
As preferred technical solution, the pumping line is located at the top of water pump, and the pumping line is located at storage
Water outlet on water container is higher than the water surface elevation in tank.
As preferred technical solution, the pumping line include the horizontal segment that is connected with the tank and with
The vertical section downward perpendicular to horizontal segment that the end of horizontal segment is connected.
As preferred technical solution, the tank is sealed shell of tank, and spray degasification is installed on the sealed shell of tank
Device.
As preferred technical solution, electric proportional-regulation valve is installed on the pumping line.
As preferred technical solution, the pumping line is at least two.
As preferred technical solution, the water pump erecting bed includes rack-mounted XY to sliding stand.
As preferred technical solution, water supply hose, the water pump are equipped between the pump water inlet and the water pump
Delivery hose is equipped between outlet pipe and the water pump.
As preferred technical solution, flexible optoelectronic pump rotary speed sensor is installed in the rack, carries out water pump and turn
Speed measurement；The water pump driving device includes motor；Further include torductor, the torsion that the torductor bears water pump
Square is detected；Pressure sensor and flow sensor are respectively equipped on the pumping line and pump water inlet；The water
Automatic valve and manually-operated gate on water pump outlet pipe are installed, manually-operated gate is also installed on the pump water inlet；The sealing
The bottom of tank body is equipped with tank body water inlet and tank body water outlet, is equipped in the sealed shell of tank and keeps constant water temperature in sealed shell of tank
Water temperature control device, pressure gauge, Air inflating and exhausting valve and pressure-control valve, the hermetically sealed can are installed at the top of the sealed shell of tank
Vacuum pump is installed on body.
By adopting the above-described technical solution, a kind of test installation of pump, including rack, is equipped with water storage appearance in the rack
Device, the tank, which is equipped with, to be connected to the pump water inlet of pump intake and is connected to the water pump water outlet of pump outlet
It manages, the water pump driving device that the water pump erecting bed of installation water pump is additionally provided in the rack and water pump is driven to rotate；It can carry out water
Pump performance test, cavitation experiment, water pump reliability experiment, measurement accuracy higher, better reliability.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the embodiment of the present invention；
Fig. 2 is the stereogram of Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, a kind of test installation of pump including rack 1, is equipped with tank 2, institute in the rack 1
It states tank 2 and is equipped with to be connected to and the pump water inlet 3 of pump intake and be connected to the pumping line of pump outlet
4, the water pump driving device that the water pump erecting bed of installation water pump is additionally provided in the rack 1 and water pump is driven to rotate.
Liquid separation stabilizer 5 is installed, liquid separates the water that stabilizer 5 will enter water pump on the pump water inlet 3
Stream becomes laminar flow from turbulent flow so that the data measured are more accurate.
The pumping line 4 is located at the top of water pump, and the pumping line 4 is located at the water outlet on tank 2
Higher than the water surface elevation in tank 2.It can effectively prevent influence of the water level to water pump water outlet pipeline pressure in tank.
The pumping line 4 includes the horizontal segment 7 being connected with the tank and is connected with the end of horizontal segment 7
The vertical section 8 downward perpendicular to horizontal segment 7.
The tank 2 is sealed shell of tank, and spray deaerator is installed on the sealed shell of tank.It can by spraying deaerator
To remove vapor in tank.It can effectively alleviate, because water temperature causes vapor excessive, pressure in sealed shell of tank be caused to become
Change.
Electric proportional-regulation valve 20 is installed on the pumping line 4.Proportioning valve can be adjusted by software to be gone out
Water lines flow control.
The pumping line 4 is at least two.Sharing for a variety of water pumps can be met, suitable for the water of different parameters
Pump.
The water pump erecting bed includes rack-mounted XY to sliding stand 9.Water pump location can effectively be carried out
It adjusts, meets test requirements document.
Water supply hose 12, the pumping line 4 and the water pump are equipped between the pump water inlet 3 and the water pump
Between be equipped with delivery hose 13.It is conveniently attached equipped with water supply hose and delivery hose, suitable for a variety of water pumps, improves effect
Rate.
Flexible optoelectronic pump rotary speed sensor 10 in the rack is installed, pump rotary speed measurement is carried out, suitable for difference
Water pump, carry out pump rotary speed measurement；The water pump driving device includes motor 21；Further include torductor 11, the torsion
Square measuring instrument is detected the torque that water pump is born；Pressure is respectively equipped on the pump water inlet and the pumping line
Sensor and flow sensor 15 are equipped with automatic valve on the pumping line, automatic valve are installed on pumping line,
For automatically adjusting pump outlet pressure, adjusted by pressure to after specified numerical value, detection flows situation.On pumping line
Manually-operated gate 14 is installed, manually-operated gate 14 is also installed on the pump water inlet；Manually-operated gate is respectively mounted, facilitates and anticipates
Outer situation is operated manually, and manually-operated gate is in opening state during use.The bottom of the sealed shell of tank is equipped with tank body
Water inlet 16 and tank body water outlet 17, the sealed shell of tank is interior to be equipped with the water temperature control dress for keeping constant water temperature in sealed shell of tank
It puts；Pressure gauge 18, Air inflating and exhausting valve 19 and pressure-control valve at the top of the sealed shell of tank are installed, installed on the sealed shell of tank
There is vacuum pump；Facilitate adjustment tank pressure.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of test installation of pump, which is characterized in that including rack, tank is equipped in the rack, the water storage holds
Device, which is equipped with, to be connected to the pump water inlet of pump intake and is connected to the pumping line of pump outlet, in the rack
The water pump driving device for being additionally provided with the water pump erecting bed of installation water pump and water pump being driven to rotate.
2. test installation of pump as described in claim 1, it is characterised in that：Liquid separation is installed steady on the pump water inlet
Determine device, liquid, which separates stabilizer, to become laminar flow from turbulent flow into the current of water pump.
3. test installation of pump as described in claim 1, it is characterised in that：The pumping line is located at the top of water pump, institute
State the water surface elevation that the water outlet that pumping line is located on tank is higher than in tank.
4. test installation of pump as described in claim 1, it is characterised in that：The pumping line includes to be held with the water storage
The horizontal segment that device is connected and the vertical section downward perpendicular to horizontal segment being connected with the end of horizontal segment.
5. test installation of pump as described in claim 1, it is characterised in that：The tank be sealed shell of tank, the sealing
Installation spray deaerator on tank body.
6. test installation of pump as described in claim 1, it is characterised in that：Electronic ratio tune is installed on the pumping line
Save valve.
7. test installation of pump as described in claim 1, it is characterised in that：The pumping line is at least two.
8. test installation of pump as described in claim 1, it is characterised in that：The water pump erecting bed includes rack-mounted
XY is to sliding stand.
9. test installation of pump as described in claim 1, it is characterised in that：It is equipped between the pump water inlet and the water pump
Water supply hose is equipped with delivery hose between the pumping line and the water pump.
10. test installation of pump as claimed in claim 5, it is characterised in that：Flexible optoelectronic water pump is installed to turn in the rack
Fast sensor carries out pump rotary speed measurement；The water pump driving device includes motor；Further include torductor, the torque
Measuring instrument is detected the torque that water pump is born；Pressure sensor is respectively equipped on the pumping line and pump water inlet
And flow sensor；Automatic valve and manually-operated gate on the pumping line are installed, also installed on the pump water inlet
There is manually-operated gate；The bottom of the sealed shell of tank is equipped with tank body water inlet and tank body water outlet, is equipped with and protects in the sealed shell of tank
Hold the water temperature control device of constant water temperature in sealed shell of tank, be equipped at the top of the sealed shell of tank pressure gauge, Air inflating and exhausting valve and
Pressure-control valve is equipped with vacuum pump on the sealed shell of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846047.9U CN207406469U (en) | 2017-07-13 | 2017-07-13 | A kind of test installation of pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720846047.9U CN207406469U (en) | 2017-07-13 | 2017-07-13 | A kind of test installation of pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406469U true CN207406469U (en) | 2018-05-25 |
Family
ID=62322516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720846047.9U Active CN207406469U (en) | 2017-07-13 | 2017-07-13 | A kind of test installation of pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448377A (en) * | 2017-07-13 | 2017-12-08 | 盛瑞传动股份有限公司 | A kind of test installation of pump |
| CN109162910A (en) * | 2018-06-29 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of test device and test method of Cargo Oil Pump performance |
-
2017
- 2017-07-13 CN CN201720846047.9U patent/CN207406469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448377A (en) * | 2017-07-13 | 2017-12-08 | 盛瑞传动股份有限公司 | A kind of test installation of pump |
| CN109162910A (en) * | 2018-06-29 | 2019-01-08 | 武汉船用机械有限责任公司 | A kind of test device and test method of Cargo Oil Pump performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210323 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261031 No.518 Shengrui street, east of Wei'an Road, high tech Zone, Weifang City, Shandong Province Patentee before: SHENGRUI TRANSMISSION Co.,Ltd. |
|
| TR01 | Transfer of patent right |