CN206562996U - A kind of water pump energy efficiency testing device - Google Patents
A kind of water pump energy efficiency testing device Download PDFInfo
- Publication number
- CN206562996U CN206562996U CN201720146607.XU CN201720146607U CN206562996U CN 206562996 U CN206562996 U CN 206562996U CN 201720146607 U CN201720146607 U CN 201720146607U CN 206562996 U CN206562996 U CN 206562996U
- Authority
- CN
- China
- Prior art keywords
- water pump
- energy efficiency
- testing device
- elastic body
- rod
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pump energy efficiency testing device, including water pump, tight fixed bolt, delivery port, spray nozzle, water accumulation basin, graduation apparatus and outlet valve, the elastic body of rod is installed on the downside of the water pump, and water pump is connected by the elastic body of rod with fixed block, the middle part of the elastic body of rod is provided with damping spring, the bottom of the damping spring is equiped with fixed block, retractor device is installed on the downside of the fixed block, it is provided with the left of the outlet valve on the upside of measurement bucket, the base and is fixedly connected with retractor device and measurement bucket.The water pump energy efficiency testing device, being provided with retractor device enables the height of water pump to adjust, so that measurement bucket can deposit more multicapacity, to ensure the accuracy of efficiency test, damping spring and the elastic body of rod are provided with simultaneously so that water pump reduces damage of the vibrations for device in the course of the work, and service life is longer, and structure is relatively easy, using more convenient, clean more convenient with maintenance work.
Description
Technical field
The utility model is related to parallel water pump appliance arrangement science and technology field, specially a kind of water pump efficiency test dress
Put.
Background technology
Water pump is the machinery for conveying liquid or being pressurized liquid, and it transmits the mechanical energy of prime mover or other external energies
Liquid, increases liquid energy, and being mainly used to conveying liquid includes water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid gold
Category etc., can also convey liquid, admixture of gas and the liquid containing suspended solids, the utilization of water pump is quite varied, convenient
The life of people, but during practice, the flow rate of water flow in water pump is too fast, often cause inside water pump hollow from
And cause frictional force to increase, reduce the efficiency of water pump, it is therefore necessary to detect the efficiency of water pump, detection water pump in the market
The machine construction of efficiency is complex, using being inconvenient, and can not reduce damage of the vibrations for equipment of pump working,
Therefore it is and impracticable.
In order to solve deficiency existing in the market, it is badly in need of improving the technology of water pump efficiency test equipment, is allowed to more
Good carry out water pump supercharging operation, greatly to improve the living standard of people.
Utility model content
The purpose of this utility model is to provide a kind of water pump energy efficiency testing device, to solve to propose in above-mentioned background technology
Can not reduce vibrations, the problems such as structure is complex.
To achieve the above object, the utility model provides following technical scheme：A kind of water pump energy efficiency testing device, including water
The elastic body of rod is installed on the downside of pump, tight fixed bolt, delivery port, spray nozzle, water accumulation basin, graduation apparatus and outlet valve, the water pump,
And water pump is connected by the elastic body of rod with fixed block, the middle part of the elastic body of rod is provided with damping spring, described to subtract
The bottom of shake spring, which is equiped with the downside of fixed block, the fixed block, is provided with retractor device, and the retractor device includes positioning
It is equiped with the left of plate, telescopic shaft and crossbearer, the tight fixed bolt on the left of sealing ring, the delivery port and water pump is installed, institute
State and delivery port be provided with the upside of spray nozzle, be inlaid with measurement bucket on the downside of the water accumulation basin, and water accumulation basin by measure bucket with
Base is connected, and is fixedly connected with the inside of the graduation apparatus on the left of measurement bucket, the outlet valve and is provided with measurement bucket, described
Retractor device and measurement bucket are fixedly connected with the upside of base.
It is preferred that, the flexible ultimate range of the retractor device is 45cm.
It is preferred that, thread groove is provided with the upside of the crossbearer, and the thread groove is corresponding with telescopic shaft.
It is preferred that, resistance to compression protective layer is provided with the water accumulation basin, and the seamless outside for being wrapped in water accumulation basin.
It is preferred that, lock is provided with the downside of the measurement bucket, and the lock is corresponding with the top of base.
Compared with prior art, the beneficial effects of the utility model are：The water pump energy efficiency testing device, is provided with flexible dress
Put and the height of water pump is adjusted, so that measurement bucket can deposit more multicapacity, to ensure the accurate of efficiency test
Property, while being provided with damping spring and the elastic body of rod so that water pump reduces damage of the vibrations for device in the course of the work, make
With lasting a long time, and structure is relatively easy, and use is more convenient, cleans more convenient with maintenance work.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model retractor device.
In figure：1st, water pump, 2, the elastic body of rod, 3, damping spring, 4, fixed block, 5, retractor device, 501, location-plate, 502,
Telescopic shaft, 503, crossbearer, 6, tight fixed bolt, 7, delivery port, 8, sealing ring, 9, spray nozzle, 10, water accumulation basin, 11, measurement bucket, 12,
Graduation apparatus, 13, outlet valve, 14, base.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of water pump energy efficiency testing device, including water pump
1st, install flexible in tight fixed bolt 6, delivery port 7, spray nozzle 9, water accumulation basin 10, graduation apparatus 12 and outlet valve 13, the downside of water pump 1
The body of rod 2, and water pump 1 is connected by the elastic body of rod 2 with fixed block 4, the middle part of the elastic body of rod 2 is provided with damping spring 3,
The bottom of damping spring 3 is equiped with fixed block 4, and the downside of fixed block 4 is provided with retractor device 5, and retractor device 5 includes location-plate
501st, telescopic shaft 502 and crossbearer 503, the upside of crossbearer 503 are provided with thread groove, and the thread groove and the phase of telescopic shaft 502
Correspondence, the flexible ultimate range of retractor device 5 is 45cm, and the left side of tight fixed bolt 6 is equiped with sealing ring 8, the left side of delivery port 7
Water pump 1 is installed, the upside of spray nozzle 9 is provided with delivery port 7, and the downside of water accumulation basin 10 is inlaid with measurement bucket 11, and water accumulation basin
10 are connected by measuring bucket 11 with base 14, and resistance to compression protective layer is provided with water accumulation basin 10, and seamless are wrapped in water accumulation basin 10
Outside, the inner side of graduation apparatus 12 is fixedly connected with measurement bucket 11, and the downside of measurement bucket 11 is provided with lock, and the lock and bottom
The top of seat 14 is corresponding, and the left side of outlet valve 13 is provided with measurement bucket 11, and the upside of base 14 is fixedly connected with retractor device 5
With measurement bucket 11.
Operation principle：When using the water pump energy efficiency testing device, water pump 1 is placed on the elastic body of rod 2 fixed first,
External water source is accessed on water pump 1, crossbearer 503 is raised, so that telescopic shaft 502 is raised by rotating, so that water
Pump 1 is adjusted to proper height, and measurement bucket 11 is placed on to the downside of delivery port 7, opens water pump 1 and is operated, is entered by stopwatch
Row timework, the water after the pressurization of water pump 1 is poured into by delivery port 7 in measurement bucket 11, water pump 1 in measuring and calculating certain time
Displacement can calculate water pump 1 efficiency work, after the completion of test open outlet valve 13 water is discharged.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water pump energy efficiency testing device, including water pump (1), tight fixed bolt (6), delivery port (7), spray nozzle (9), water accumulation basin
(10), graduation apparatus (12) and outlet valve (13), it is characterised in that：The elastic body of rod (2) is installed on the downside of the water pump (1), and
Water pump (1) is connected by the elastic body of rod (2) with fixed block (4), and the middle part of the elastic body of rod (2) is provided with damping bullet
Spring (3), the bottom of the damping spring (3), which is equiped with the downside of fixed block (4), the fixed block (4), is provided with retractor device
(5), the retractor device (5) includes location-plate (501), telescopic shaft (502) and crossbearer (503), a left side for the tight fixed bolt (6)
Side, which is equiped with the left of sealing ring (8), the delivery port (7), is provided with water pump (1), is provided with the upside of the spray nozzle (9)
Measurement bucket (11) is inlaid with the downside of delivery port (7), the water accumulation basin (10), and water accumulation basin (10) is by measuring bucket (11) and bottom
Seat (14) is connected, and is fixedly connected with the left of measurement bucket (11), the outlet valve (13) and sets on the inside of the graduation apparatus (12)
It is equipped with the upside of measurement bucket (11), the base (14) and is fixedly connected with retractor device (5) and measurement bucket (11).
2. a kind of water pump energy efficiency testing device according to claim 1, it is characterised in that：Retractor device (5) stretch
Contracting ultimate range is 45cm.
3. a kind of water pump energy efficiency testing device according to claim 1, it is characterised in that：The upside of the crossbearer (503)
Thread groove is provided with, and the thread groove is corresponding with telescopic shaft (502).
4. a kind of water pump energy efficiency testing device according to claim 1, it is characterised in that：Set on the water accumulation basin (10)
There is resistance to compression protective layer, and the seamless outside for being wrapped in water accumulation basin (10).
5. a kind of water pump energy efficiency testing device according to claim 1, it is characterised in that：The downside of the measurement bucket (11)
Lock is provided with, and the lock is corresponding with the top of base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146607.XU CN206562996U (en) | 2017-02-19 | 2017-02-19 | A kind of water pump energy efficiency testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720146607.XU CN206562996U (en) | 2017-02-19 | 2017-02-19 | A kind of water pump energy efficiency testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562996U true CN206562996U (en) | 2017-10-17 |
Family
ID=60030811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720146607.XU Expired - Fee Related CN206562996U (en) | 2017-02-19 | 2017-02-19 | A kind of water pump energy efficiency testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212562A (en) * | 2017-12-12 | 2018-06-29 | 芜湖市诺康生物科技有限公司 | A kind of link-suspended basket centrifuge |
-
2017
- 2017-02-19 CN CN201720146607.XU patent/CN206562996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212562A (en) * | 2017-12-12 | 2018-06-29 | 芜湖市诺康生物科技有限公司 | A kind of link-suspended basket centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105526210B (en) | A kind of small internal leakage measuring method in hydraulic cylinder arbitrary distance of run position and its device | |
| CN201852675U (en) | Calibration device for pressure gauge | |
| CN205067153U (en) | Water environmental detection set | |
| CN202084243U (en) | Training device of multi-functional oil-gas gathering and transportation skill | |
| CN206562996U (en) | A kind of water pump energy efficiency testing device | |
| CN213180586U (en) | Pipeline is suppressed and is leaked hunting device | |
| CN206292042U (en) | A kind of spiral case water pressure resistance test fixture | |
| CN210242773U (en) | Pressing exhaust device of water pipe type settlement gauge | |
| CN103926042A (en) | Simple detection device for leakage and sealing between pump cylinder of oil well pump and plunger | |
| CN107024344A (en) | A kind of complete pressurized equipment performance detection testing bench of secondary water-supply | |
| CN207130670U (en) | A kind of irrigating apparatus for simulating tidal bore | |
| CN206074201U (en) | A kind of pressuring pump of detection water pipe | |
| CN213657983U (en) | Flow aperture test device | |
| CN208476470U (en) | Steel moulds bridgeware air tightness detection equipment | |
| CN206177538U (en) | Large -scale isolation butterfly valve inspection rack of million multikilowatts nuclear power station unit condensate pump entry | |
| CN206670875U (en) | A kind of oil sump device for detecting water tightness | |
| CN108871705A (en) | Quantitative pressurized equipment and pipeline air-tightness detection device | |
| CN208187725U (en) | A kind of hydraulic type mechanical load of photovoltaic module test device | |
| CN208206420U (en) | Drainage pipeline device for detecting sealability | |
| CN209280239U (en) | A kind of air-tightness detection device | |
| CN206683847U (en) | The complete pressurized equipment performance detection testing bench of secondary water-supply | |
| CN206206135U (en) | Sand liquid pump detection means on diamond fretsaw | |
| CN206583579U (en) | A kind of tool component tested for spiral case water pressure resistance | |
| CN209117246U (en) | A kind of novel pressure transmitter | |
| CN204330319U (en) | A kind of removable valve detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171017 Termination date: 20180219 |