CN201739245U - Hydraulic pump pressure converter - Google Patents
Hydraulic pump pressure converter Download PDFInfo
- Publication number
- CN201739245U CN201739245U CN2010202836142U CN201020283614U CN201739245U CN 201739245 U CN201739245 U CN 201739245U CN 2010202836142 U CN2010202836142 U CN 2010202836142U CN 201020283614 U CN201020283614 U CN 201020283614U CN 201739245 U CN201739245 U CN 201739245U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- oil hydraulic
- sliding cap
- liquid
- slide
- 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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- Reciprocating Pumps (AREA)
Abstract
A hydraulic pump pressure converter comprises a hydraulic pump, wherein an automatic forcing door is mounted in the hydraulic pump at the joint of the pump and a water inlet pipe, the hydraulic pump is fixedly mounted on an inner bracket, upper and lower slide plates are mounted in parallel on a low bracket on two sides of the hydraulic pump, a slide cap covering the hydraulic pump is mounted inwardly in the slideways of the upper and the lower slide plates in a sliding way, two slide stops are respectively arranged in the slideways on two sides, a piston is connected into the hydraulic pump through the wall of the slide cap on one side of the hydraulic pump via an air cavity, a retractable water outlet pipe is mounted between the other side of the slide cap and the hydraulic pump, a high-pressure valve is mounted at the water outlet of the retractable water outlet pipe, a balance valve is communicated into a retractable pipe on the slide cap, and a push-and-pull handle is mounted on the side of the slide cap. By virtue of the improvement of the hydraulic pump, the utility model can convey liquid from low to high conveniently, or convey low-pressure liquid into the hydraulic pump and change the liquid into high-pressure liquid for outward conveying, and also has the advantages of simple structure and energy conservation.
Description
Technical field:
The utility model relates to the hydrodynamic pressure transducer, and particularly a kind of being used for delivered to the liquid of lower eminence or low pressure liquid is transported in the pump the outwards oil hydraulic pump pressure converter of supply fluid.
Background technique:
Present oil hydraulic pump, in the time of will being transported to eminence to the liquid of lower or low pressure liquid outwards is transported in the oil hydraulic pump feed flow, used pressure must could be transported to the liquid of low pressure in the pump greater than the pressure of liquid, required drive is big, thereby causes the waste of the energy.
Summary of the invention:
The purpose of this utility model provides a kind of simple in structure, just can be transported to liquid from lower the oil hydraulic pump pressure converter of eminence with less power.
The technical solution of the utility model is finished as follows, it comprises an oil hydraulic pump, it is characterized in that: in the pump of oil hydraulic pump and intake pipe joint, be equipped with one and compel door automatically, oil hydraulic pump is fixedly mounted on the inner support, at the both sides of oil hydraulic pump parallel slide plate up and down that is equipped with on low trestle, in the slideway of slide plate up and down to being slidingly fitted with a sliding cap that covers oil hydraulic pump, in the slideway of both sides, be respectively equipped with a slip stop, on a side sliding cap wall of oil hydraulic pump, in oil hydraulic pump, be connected with a piston with air cavity, one flexible outlet pipe is installed between the opposite side of sliding cap and oil hydraulic pump, on flexible outlet pipe water outlet, a high pressure valve is installed, on sliding cap, be communicated with equilibrium valve in the flexible machine pipe, drawing handle be installed in the sliding cap side.The utility model can be transported to eminence to the liquid of lower easily through to the improvement of oil hydraulic pump, or low pressure liquid is transported to becomes highly pressurised liquid in the oil hydraulic pump and outwards carry, have simple in structure, the advantage of saving the energy.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
Embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, the utility model includes an oil hydraulic pump 2, be equipped with one in the pump and automatically compel door being in oil hydraulic pump and being connected of intake pipe 11, oil hydraulic pump is fixed on the inner support 12, parallel upper slide 3 and the lower skateboard 8 that correspondence is installed on the low trestle 10 of oil hydraulic pump both sides, in the slideway of slide plate up and down to being slidingly fitted with a sliding cap 4 that can cover oil hydraulic pump, in the slideway of both sides, be respectively equipped with a slip stop 9, on oil hydraulic pump one side sliding cap inwall, in oil hydraulic pump, be connected with a piston 1 with air cavity, one flexible outlet pipe 7 is installed between the opposite side of sliding cap and oil hydraulic pump, on flexible outlet pipe water outlet, hydraulic valve 6 is installed, in telescopic pipe, be communicated with equilibrium valve 5 on the sliding cap, in sliding cap one side drawing handle 13 is installed, can be used to drive sliding cap.Its working principle is, when the promotion sliding cap is moved to the left, urgent door on the low pressure intake pipe 11 is opened, low pressure liquid enters in the pump, when sliding cap moves left stop, urgent door on the low pressure intake pipe is closed automatically, promoting sliding cap with drawing handle this moment moves right, high pressure valve is opened, drive piston simultaneously and move right, liquid is pressed onto flexible outlet pipe flows out, supply highly pressurised liquid from high pressure valve, high pressure valve is closed when sliding cap moves to right stop, and equilibrium valve also cuts out simultaneously.When being moved to the left sliding cap once more, urgent door is opened, and low pressure liquid enters in the oil hydraulic pump once more.So circulation reaches the feed flow purpose, and is not only simple in structure, and easy to use, saves the energy.
Claims (1)
1. oil hydraulic pump pressure converter, it comprises an oil hydraulic pump, it is characterized in that: in the pump of oil hydraulic pump and intake pipe joint, be equipped with one and compel door automatically, oil hydraulic pump is fixedly mounted on the inner support, at the both sides of oil hydraulic pump parallel slide plate up and down that is equipped with on low trestle, in the slideway of slide plate up and down to being slidingly fitted with a sliding cap that covers oil hydraulic pump, in the slideway of both sides, be respectively equipped with a slip stop, on a side sliding cap wall of oil hydraulic pump, in oil hydraulic pump, be connected with a piston with air cavity, one flexible outlet pipe is installed between the opposite side of sliding cap and oil hydraulic pump, on flexible outlet pipe water outlet, a high pressure valve is installed, on sliding cap, be communicated with equilibrium valve in the flexible machine pipe, drawing handle be installed in the sliding cap side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202836142U CN201739245U (en) | 2010-08-03 | 2010-08-03 | Hydraulic pump pressure converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202836142U CN201739245U (en) | 2010-08-03 | 2010-08-03 | Hydraulic pump pressure converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739245U true CN201739245U (en) | 2011-02-09 |
Family
ID=43554521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202836142U Expired - Fee Related CN201739245U (en) | 2010-08-03 | 2010-08-03 | Hydraulic pump pressure converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786010A (en) * | 2012-08-24 | 2012-11-21 | 杨学彬 | Hydraulic conversion type lifting device |
-
2010
- 2010-08-03 CN CN2010202836142U patent/CN201739245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786010A (en) * | 2012-08-24 | 2012-11-21 | 杨学彬 | Hydraulic conversion type lifting device |
| CN102786010B (en) * | 2012-08-24 | 2014-10-15 | 杨学彬 | Hydraulic conversion type lifting device |
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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 |
Granted publication date: 20110209 Termination date: 20150803 |
|
| EXPY | Termination of patent right or utility model |