CN202612084U - Double-machine and double-pump pump station device - Google Patents
Double-machine and double-pump pump station device Download PDFInfo
- Publication number
- CN202612084U CN202612084U CN 201220215348 CN201220215348U CN202612084U CN 202612084 U CN202612084 U CN 202612084U CN 201220215348 CN201220215348 CN 201220215348 CN 201220215348 U CN201220215348 U CN 201220215348U CN 202612084 U CN202612084 U CN 202612084U
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- Prior art keywords
- double
- valve seat
- valve
- pump
- main body
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- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
Abstract
A double-machine and double-pump pump station device relates to the technical field of electric oil pumps, and includes a main body (1), a valve seat (2), an overflow valve (3), an electrohydraulic valve (4), a pressure gauge (5), a distribution box (6), electric motors (7), plunger pumps (8) and oil inlet/outlet (9), wherein the valve seat (2) is arranged on one side at the upper end of the main body (1); the overflow valve (3) is arranged on one side of the valve seat (2); the electrohydraulic valve (4) is arranged at the upper end of the valve seat (2); the pressure gauge (5) is arranged on the other side of the valve seat (2); the distribution box (6) is arranged on the other side at the upper end of the main body (1); the electric motors (7) are arranged on one side at the lower end of the main body (1); and the plunger pumps (8) and the oil inlet/outlet (9) are arranged on the other side at the lower end of the main body (1). The double-machine and double-pump pump station device has compact structure and excellent manufacturability, is provided with a bidirectional oil circuit, can realize higher flow and manufacture at a higher operating pressure easily, and is easy to maintain.
Description
Technical field:
The utility model relates to the electric oil pump technical field, relates in particular to a kind of two-shipper double pump pumping plant device.
Background technique:
Electric oil pump is a kind of high-power high voltage electric oil pump; Main with being used for all kinds of machineries such as urban engineering project, railway engineering and mine, metallurgy, shipbuilding, building, not only be used in municipal pipe-jacking project, and can be used for concrete-bar drawer and large-tonnage oil hydraulic press power and operative section; Prior electric oil pump structure too complex; Be unidirectional oil circuit, flow that difficult realization is bigger and higher working pressure manufacturing, difficult in maintenance.
The model utility content:
The purpose of the utility model provides two-shipper double pump pumping plant device, its compact structure, and good manufacturability has two-way oil circuit, and flow that easy realization is bigger and higher working pressure manufacturing are safeguarded easily.
In order to solve the existing problem of background technique, the utility model is to adopt following technological scheme: it is made up of body 1, valve seat 2, relief valve 3, electro hydraulic valve 4, pressure gauge 5, distribution box 6, motor 7, plunger pump 8, oil inlet and outlet 9; Upper end one side of body 1 is provided with valve seat 2; One side of valve seat 2 is provided with relief valve 3; The upper end of valve seat 2 is provided with electro hydraulic valve 4, and the opposite side of valve seat 2 is provided with pressure gauge 5, and the upper end opposite side of body 1 is provided with distribution box 6; Lower end one side of body 1 is provided with motor 7, and the lower end opposite side of body 1 is provided with plunger pump 8 and oil inlet and outlet 9.
Described body 1 is provided with two outlets, has two-way oil circuit, by manual reverse of direction, is convenient to be used in double-action ram, when the jack that is used for spring return be can with selector valve in addition to sealing.
The utility model compact structure, good manufacturability has two-way oil circuit, and flow that easy realization is bigger and higher working pressure manufacturing are safeguarded easily.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
With reference to Fig. 1, this embodiment adopts following technological scheme: it is made up of body 1, valve seat 2, relief valve 3, electro hydraulic valve 4, pressure gauge 5, distribution box 6, motor 7, plunger pump 8, oil inlet and outlet 9; Upper end one side of body 1 is provided with valve seat 2; One side of valve seat 2 is provided with relief valve 3; The upper end of valve seat 2 is provided with electro hydraulic valve 4, and the opposite side of valve seat 2 is provided with pressure gauge 5, and the upper end opposite side of body 1 is provided with distribution box 6; Lower end one side of body 1 is provided with motor 7, and the lower end opposite side of body 1 is provided with plunger pump 8 and oil inlet and outlet 9.
Described body 1 is provided with two outlets, has two-way oil circuit, by manual reverse of direction, is convenient to be used in double-action ram, when the jack that is used for spring return be can with selector valve in addition to sealing.
This embodiment compact structure, good manufacturability has two-way oil circuit, and flow that easy realization is bigger and higher working pressure manufacturing are safeguarded easily.
Claims (1)
1. two-shipper double pump pumping plant device, it is made up of body (1), valve seat (2), relief valve (3), electro hydraulic valve (4), pressure gauge (5), distribution box (6), motor (7), plunger pump (8), oil inlet and outlet (9); It is characterized in that: upper end one side of body (1) is provided with valve seat (2); One side of valve seat (2) is provided with relief valve (3); The upper end of valve seat (2) is provided with electro hydraulic valve (4), and the opposite side of valve seat (2) is provided with pressure gauge (5), and the upper end opposite side of body (1) is provided with distribution box (6); Lower end one side of body (1) is provided with motor (7), and the lower end opposite side of body (1) is provided with plunger pump (8) and oil inlet and outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215348 CN202612084U (en) | 2012-05-14 | 2012-05-14 | Double-machine and double-pump pump station device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215348 CN202612084U (en) | 2012-05-14 | 2012-05-14 | Double-machine and double-pump pump station device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612084U true CN202612084U (en) | 2012-12-19 |
Family
ID=47345790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215348 Expired - Fee Related CN202612084U (en) | 2012-05-14 | 2012-05-14 | Double-machine and double-pump pump station device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139617A (en) * | 2018-10-19 | 2019-01-04 | 安徽卓科智能装备有限公司 | A kind of novel high-pressure electric oil pump |
-
2012
- 2012-05-14 CN CN 201220215348 patent/CN202612084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139617A (en) * | 2018-10-19 | 2019-01-04 | 安徽卓科智能装备有限公司 | A kind of novel high-pressure electric oil pump |
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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: 20121219 Termination date: 20130514 |