CN201306291Y - Water pressure lift pump - Google Patents
Water pressure lift pump Download PDFInfo
- Publication number
- CN201306291Y CN201306291Y CNU2008201784834U CN200820178483U CN201306291Y CN 201306291 Y CN201306291 Y CN 201306291Y CN U2008201784834 U CNU2008201784834 U CN U2008201784834U CN 200820178483 U CN200820178483 U CN 200820178483U CN 201306291 Y CN201306291 Y CN 201306291Y
- Authority
- CN
- China
- Prior art keywords
- sump
- pump housing
- lever
- pump
- pressure lift
- 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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Abstract
The utility model provides a water pressure lift pump. One end of a sump is equipped with an increased pressure water inlet pipe, another side end is equipped with a water discharge port, a sump door opened to the sump inner is set on the water discharge port, an increased pressure chamber is set on an upper part of the sump, the increased pressure chamber connects with a pump body down part, the pump body is a reverse bucket shape, a water inlet is set on down side end of the pump body, the pump body in the water outlet port is equipped with a valve patch opened upwards, the pump body on upper part of the water discharge port is fixed equipped with an upper fixing frame, an upper part of a lever slide cooperates with the upper fixing frame, a spring is set between the upper part of the lever and the upper fixing frame, the lever middle part couples with one end of a pivot rod, down part of the lever couples with one end of a push rod, another end of the push rod connects with outside end of the sump door. The water pressure lift pump uses water pressure as drive force which has simple structure, low using cost and no pollution to environment.
Description
Technical field
The utility model belongs to a kind of hydraulic pressure lift pump.
Background technique
At present, the suction pump that uses all is to be power with electric power or internal-combustion engine, internal-combustion engine all is to be main raw material with coal, oil, gas usually, their combustion gas bring very big pollution and destruction for the physical environment and the ecosystem, human simultaneously coal, oil, the gas that is had is extremely limited, and along with yield increase year by year, the available energy is fewer and feweri, the survival and development that directly have influence on the descendants need consume a large amount of valency energy that have, and promptly befouling environment is not energy-conservation again.
Summary of the invention
The purpose of this utility model provides a kind of hydraulic pressure lift pump, is to be the pump of power with hydraulic pressure, have simple in structure, the low and environmentally safe of user cost.For this reason, the utility model adopts sump one end to be provided with the supercharging intake pipe, another side is provided with discharge opening, discharge opening is provided with the door of opening to the inside of sump, the sump upper end is provided with booster cavity, booster cavity is connected with pump housing lower end by flange plate, the pump housing is the tubbiness of back-off, and pump housing lower side is provided with water outlet, is provided with the valve block that upwardly opens in the pump housing of water outlet lower end, be installed with frame on the pump housing of discharge opening upper end, join with last solid frame cunning the lever upper end, is provided with spring between the spring jacking block of lever upper end and last solid frame, and lever middle-end and fulcrum bar one end are coupling, lever lower end and push rod one end are coupling, and the push rod the other end is connected on the outer end of door.The said structure design has realized the purpose of this utility model.
The utility model has the advantages that with hydraulic pressure to be the pump of power, have simple in structure, the low and environmentally safe of user cost.
Description of drawings
Fig. 1 is a split structural representation of the present utility model
Fig. 2 is a structural representation of the present utility model
Specific embodiments
As depicted in figs. 1 and 2, a kind of hydraulic pressure lift pump is made up of sump 2, booster cavity 3 and the pump housing 10.Sump one end is provided with supercharging intake pipe 1, and another side is provided with discharge opening 21.Discharge opening is provided with the door of opening to the inside of sump 20, and the sump upper end is provided with booster cavity.Booster cavity is connected with pump housing lower end by flange plate 4.The pump housing is the tubbiness of back-off, and pump housing lower side is provided with water outlet 9, is provided with the valve block 8 that upwardly opens in the pump housing of water outlet lower end.In the pump housing of valve block upper end is water air high pressure switch room 13.Be installed with frame 14 on the pump housing of discharge opening upper end, lever 17 upper ends and last solid frame cunning are joined, and are provided with spring 16 between the spring jacking block 15 of lever upper end and last solid frame.Lever middle-end and fulcrum bar 23 1 ends are coupling, and the fulcrum bar the other end is fixed on down to be consolidated on the frame 18, and lever lower end and push rod 19 1 ends are coupling, and the push rod the other end is connected on the outer end of door.The sump lower end is installed on the base 22.Described door upper end is coupling with corresponding sump wall.Described valve block one end is coupling by valve block hinge 5 with the corresponding pump housing is interior.
Described valve block periphery opens and closes with the sealing of booster cavity upper end-hole.Obviously, flange plate promptly plays the effect that booster cavity is connected with pump housing lower end, plays the effect of sealing valve block periphery again.Can only communicate by valve block between the booster cavity and the pump housing.Be provided with a position-limited lever 7 in the pump housing of valve block upper end, the effect of position-limited lever is the Lift of restriction valve block, and valve block is opened angle and is 30 °-45 ° approximately.Valve block thickness is that the steel plate of constant weight is made.
Described pump housing upper end is provided with barometer 12 and suspension ring 11, and barometer is used to show the air pressure of the whole pump housing, and suspension ring are used to lift the whole pump housing, and pump housing lower side is provided with exhaust-valve 6, and its effect is the air of discharging in the pump housing.The described fulcrum bar the other end is fixed on down to be consolidated on the frame.
During use, after the water with certain impulse force (as the water that sweeps away from reservoir dam) pours sump from the supercharging intake pipe, door in the sump is closed rapidly, the water of band impulse force can only and be washed valve open along booster cavity and enter in the pump housing, and the water with impulse force is pressed into water air exchange hyperbaric chamber from bottom to top with the air in the pump housing simultaneously, makes supercharging air in the water air exchange hyperbaric chamber, produce very big reaction force, with valve closing, and the water in the pump housing extruded from water outlet, finish pump water.At this moment, the water that impacts door in the sump has lost pressure, reopens under the effect of spring, finishes whole pump water processes.
In a word, the utility model is to be the pump of power with hydraulic pressure, has simple in structurely, and the low and environmentally safe of user cost can be promoted the use of.
Claims (6)
1, a kind of hydraulic pressure lift pump, by sump, the booster cavity and the pump housing are formed, it is characterized in that: sump one end is provided with the supercharging intake pipe, another side is provided with discharge opening, discharge opening is provided with the door of opening to the inside of sump, the sump upper end is provided with booster cavity, booster cavity is connected with pump housing lower end by flange plate, the pump housing is the tubbiness of back-off, pump housing lower side is provided with water outlet, be provided with the valve block that upwardly opens in the pump housing of water outlet lower end, be installed with frame on the pump housing of discharge opening upper end, join with last solid frame cunning the lever upper end, be provided with spring between the spring jacking block of lever upper end and last solid frame, lever middle-end and fulcrum bar one end are coupling, and lever lower end and push rod one end are coupling, and the push rod the other end is connected on the outer end of door.
2, by the described hydraulic pressure lift pump of claim 1, it is characterized in that: described door upper end is coupling with corresponding sump wall.
3, by the described hydraulic pressure lift pump of claim 1, it is characterized in that: described valve block one end is coupling by the valve block hinge with the corresponding pump housing is interior.
4, by the described hydraulic pressure lift pump of claim 1, it is characterized in that: described valve block periphery opens and closes with the sealing of booster cavity upper end-hole.
5, by the described hydraulic pressure lift pump of claim 1, it is characterized in that: described pump housing upper end is provided with barometer and suspension ring.
6, by the described hydraulic pressure lift pump of claim 1, it is characterized in that: the described fulcrum bar the other end is fixed on down to be consolidated on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201784834U CN201306291Y (en) | 2008-11-17 | 2008-11-17 | Water pressure lift pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201784834U CN201306291Y (en) | 2008-11-17 | 2008-11-17 | Water pressure lift pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306291Y true CN201306291Y (en) | 2009-09-09 |
Family
ID=41098757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201784834U Expired - Fee Related CN201306291Y (en) | 2008-11-17 | 2008-11-17 | Water pressure lift pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306291Y (en) |
-
2008
- 2008-11-17 CN CNU2008201784834U patent/CN201306291Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20111117 |