CN207906013U - A kind of light-weight piston pump - Google Patents
A kind of light-weight piston pump Download PDFInfo
- Publication number
- CN207906013U CN207906013U CN201721802609.6U CN201721802609U CN207906013U CN 207906013 U CN207906013 U CN 207906013U CN 201721802609 U CN201721802609 U CN 201721802609U CN 207906013 U CN207906013 U CN 207906013U
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- pump
- piston plate
- box
- piston
- pump box
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Abstract
A kind of light-weight piston pump, belongs to piston pump technical field；Including the pump housing, in use, motor drives mobilizer and guide rail, the piston plate in pump box is driven by guide rail, piston plate is made to move back and forth back and forth, repeated mobile piston plate in this way to realize that the pumping to fluid presses work, realize energy saving and efficient working efficiency.Because water inlet check valve and water outlet check valve are arranged on pump box, so fluid the case where adverse current will not occur because of internal pressure；Simultaneously the both ends of piston plate be equipped with wear rib, pump box inner wall be equipped with wear-resistant block, to increase its working life.The pump box, pump cover and tripod is even uses aluminum alloy material, and pump cover is equipped with wrist, the quality that ensures the entire pump housing and it is light spend while, also facilitate personnel interim mobile to it, inconvenience that is mobile and repairing will not be caused because the pump housing is heavy.
Description
Technical field
The utility model belongs to piston pump technical field, is specifically related to a kind of light-weight piston pump.
Background technology
The equipment for conveying liquid using the reciprocating motion of piston claims piston pump.The operation principle of piston pump：It is past in piston
During multiple movement, when piston moves out, Outlet check valves are being conducted oneself with dignity and are being closed under differential pressure action, and import check valve exists
Is opened under the action of pressure difference, and liquid is inhaled into people's pump chamber.When piston inwardly opens pressure, pump cavity pressure increases, and makes import check valve
It closes, Outlet check valves unlatching forces the fluid into outlet conduit.
But the volume of conventional piston pump is heavy, is unfavorable for manually carrying, and in maintenance, give service worker
Bring maintenance difficulty.
Invention content
The utility model is mainly the technical problem solved present in the above-mentioned prior art, provides a kind of light-weight piston pump.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：A kind of light-weight piston
Tripod is bolted in the bottom end of pump, including the pump housing and tripod, the pump housing, and the bottom end of the tripod is equipped with Rubber foot, institute
It includes pump cover and pump box to state the pump housing, and the pump cover is set to the top of pump box, and gasket is equipped between the pump cover and pump box, described
Pump cover is bolted with pump box, is set above the pump cover there are two handle；Piston plate, piston plate are equipped in the pump box
Both ends be tight at pump box inner wall, pump box is divided into two chambers by the piston plate, and the side of the pump box sets that there are two water inlets
Mouthful check valve, the other side are set there are two water outlet check valve, and the water inlet check valve and water outlet check valve are respectively connected with defeated
Send hose；The pump housing bottom is additionally provided with guide rail and welding piece, and the lower section of the guide rail is equipped with mobilizer, and the guide rail passes through weldering
Contact pin connects piston plate, and the welding piece is welded on the both sides of piston plate, and the lower section of the mobilizer is equipped with motor.
Preferably, the both ends of the piston plate are equipped with wear rib, the inner wall of the pump box is equipped with wearing plate.
Preferably, the pump cover, pump box and tripod are even using aluminum alloy material.
The utility model has the advantage that：In use, motor drives mobilizer and guide rail, pumped by guide rail drive
Piston plate in case, makes piston plate move back and forth back and forth.Chamber on the right side of when piston plate moves to the left passes through water inlet list
It is drawn fluid into pump box to valve；When piston pump moves to the right, the indoor fluid of right-side cavity passes through water outlet check valve quilt
It takes out to extrude and go, while left chamber is drawn fluid by water inlet check valve in pump box；When piston plate moves to the left again,
The indoor fluid of left side cavity is taken out to extrude and be gone by water outlet check valve, repeats mobile piston plate in this way to realize the pumping to fluid
Work is pressed, realizes energy saving and efficient working efficiency.Because water inlet check valve and water outlet check valve are arranged on pump box, so
Fluid the case where adverse current will not occur because of internal pressure；Simultaneously wear rib is equipped at the both ends of piston plate, in the inner wall of pump box
Equipped with wear-resistant block, to increase its working life.Pump box, pump cover and tripod are even using aluminum alloy material, ensure that the entire pump housing
Quality and light degree, pump cover are equipped with wrist, facilitate personnel interim mobile to it, will not because the pump housing is heavy and it is mobile to cause and
The inconvenience of repair.Therefore the utility model has the characteristics that simple structure and reasonable design.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of structure top view of the utility model；
Fig. 3 is a kind of structural front view of the utility model；
In figure：1, the pump housing；2, tripod；3, Rubber foot；4, pump box；5, pump cover；6, gasket；7, handle；8, piston plate；9、
Water inlet check valve；10, water outlet check valve；11, delivery hose；12, guide rail；13, mobilizer；14, motor；15, welding piece；
16, wearing plate；17, wear rib.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：A kind of light-weight piston pump, as shown in Figure 1-Figure 3, including the pump housing and tripod, the bottom end of the pump housing pass through
It is bolted tripod, the bottom end of the tripod is equipped with Rubber foot；The pump housing includes pump cover and pump box, and the pump cover is set to pump box
Top, gasket is equipped between the pump cover and pump box, the pump cover is bolted with pump box, the top of the pump cover
If there are two handles；Piston plate is equipped in the pump box, the both ends of piston plate are tight at pump box inner wall, and the piston plate is pump box
It is divided into two chambers, the side of the pump box is set there are two water inlet check valve, and the other side sets that there are two water outlet check valve, institutes
It states water inlet check valve and water outlet check valve is respectively connected with delivery hose；The pump housing bottom is additionally provided with guide rail and welding piece,
The lower section of the guide rail is equipped with mobilizer, and the guide rail connects piston plate by welding piece, and the welding piece is welded on piston plate
Both sides, the lower section of the mobilizer is equipped with motor.
Preferably, the both ends of the piston plate are equipped with wear rib, the inner wall of the pump box is equipped with wearing plate, therefore living
The service life of seben is longer.
Preferably, the pump cover, pump box and tripod are even using aluminum alloy material, while ensureing the quality of the entire pump housing,
Also mitigate whole weight.
The application method of the utility model：In use, motor drives mobilizer and guide rail, driven in pump box by guide rail
Piston plate, so that piston plate is moved back and forth back and forth.Chamber on the right side of when piston plate moves to the left passes through water inlet check valve
It draws fluid into pump box；When piston pump moves to the right, the indoor fluid of right-side cavity is taken out by water outlet check valve and is pressed
It goes out, while left chamber is drawn fluid by water inlet check valve in pump box；When piston plate moves to the left again, left side
The indoor fluid of chamber is taken out to extrude and be gone by water outlet check valve, repeats mobile piston plate in this way to realize that the pumping to fluid presses work
Make, realizes energy saving and efficient working efficiency.Because water inlet check valve and water outlet check valve are arranged on pump box, so fluid
The case where adverse current will not occur because of internal pressure；Simultaneously in routine use, since pump box, pump cover and tripod are even using aluminium conjunction
Golden material ensure that the quality of the entire pump housing and light degree, will not cause inconvenience that is mobile and repairing because the pump housing is heavy.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to the above embodiments, and acceptable there are many deformations.Every foundation the technical essence of the utility model is to above example
Made by any simple modification, equivalent change and modification, be considered as belonging to the scope of protection of the utility model.
Claims (3)
1. a kind of light-weight piston pump, including the pump housing and tripod, it is characterised in that tripod is bolted in the bottom end of the pump housing,
The bottom end of the tripod is equipped with Rubber foot, and the pump housing includes pump cover and pump box, and the pump cover is set to the top of pump box, the pump
Gasket is equipped between lid and pump box, the pump cover is bolted with pump box, set above the pump cover there are two handle；
Piston plate is equipped in the pump box, the both ends of piston plate are tight at pump box inner wall, and pump box is divided into two chambers by the piston plate,
The side of the pump box is set there are two water inlet check valve, and the other side is set there are two water outlet check valve, and the water inlet is unidirectional
Valve and water outlet check valve are respectively connected with delivery hose；The pump housing bottom is additionally provided with guide rail and welding piece, under the guide rail
Side is equipped with mobilizer, and the guide rail connects piston plate by welding piece, and the welding piece is welded on the both sides of piston plate, the work
The lower section of dynamic device is equipped with motor.
2. a kind of light-weight piston pump according to claim 1, it is characterised in that the both ends of the piston plate are equipped with wear rib,
The inner wall of the pump box is equipped with wearing plate.
3. a kind of light-weight piston pump according to claim 1, it is characterised in that the pump cover, pump box and tripod are even using aluminium
Alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802609.6U CN207906013U (en) | 2017-12-21 | 2017-12-21 | A kind of light-weight piston pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802609.6U CN207906013U (en) | 2017-12-21 | 2017-12-21 | A kind of light-weight piston pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906013U true CN207906013U (en) | 2018-09-25 |
Family
ID=63568148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802609.6U Active CN207906013U (en) | 2017-12-21 | 2017-12-21 | A kind of light-weight piston pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906013U (en) |
-
2017
- 2017-12-21 CN CN201721802609.6U patent/CN207906013U/en active Active
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