CN201679782U - Hydraulic integrated controlling device for mobile pumping station - Google Patents
Hydraulic integrated controlling device for mobile pumping station Download PDFInfo
- Publication number
- CN201679782U CN201679782U CN2009202597469U CN200920259746U CN201679782U CN 201679782 U CN201679782 U CN 201679782U CN 2009202597469 U CN2009202597469 U CN 2009202597469U CN 200920259746 U CN200920259746 U CN 200920259746U CN 201679782 U CN201679782 U CN 201679782U
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- hydraulic
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- oil
- capstan
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Abstract
The utility model discloses a hydraulic integrated controlling device for mobile pumping station, which is suitable for integrated control of hydraulic control valves on an on-board mobile pumping station. The hydraulic integrated controlling device is mainly characterized in that the hydraulic integrated controlling device comprises an integration block (9) having hydraulic oil channels prefabricated therein; the hydraulic oil channels replace traditional connecting oil pipes, a capstan oil-returning joint (1), a hydraulic motor joint (2), a capstan oil feeding joint (3) and a main overflow valve (5) connected on the outside of the integration block (9) are communicated through the prefabricated oil channels; a main directional valve (10) controls the shift between main oil pines and hydraulic capstan control oil pipes and the secondary directional valve (11) controls the folding and unfolding of the hydraulic capstan; the main overflow valve (5) regulates the pressure of the main oil channels and the secondary overflow valve (6) regulates the pressure of the hydraulic windlass control oil channel; and the throttle valve (7) regulates the flow of the hydraulic windlass control oil channel. The hydraulic integrated controlling device simplifies the hydraulic system structure, improves reliability, lowers the labor intensity of the operator and has the advantages of simple structure and easy maintenance.
Description
Technical field
The utility model relates to a kind of movable pump station hydraulic integrated control device, and it is applicable to that mainly the hydraulic control valve to the vehicle carried type movable pump station carries out integrated control.
Background technique
In the background technique, mostly the hydraulic control valve of present domestic vehicle carried type hydraulic driving pumping plant is to disperse independent the installation, needs between each control valve with soft, hard oil pipe it to be linked to each other mutually.Because the connecting head between each control valve is more with the quantity that is connected oil pipe, so just exist because of oil pipe is aging to cause leakage and seepage phenomenon occurring, thereby reduce the stability and the reliability of whole hydraulic system, be not easy to installation, Operation and maintenance simultaneously.For overcoming these defectives, hydraulic integrated control device is developed.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of movable pump station hydraulic integrated control device will be provided, it is by the form of integrated package, prefabricated processing oil paths in integrated package, substitute traditional soft, connect oil pipe firmly, reach the purpose of hydraulic control valve being carried out integrated control.
The technological scheme that its technical problem that solves the utility model adopts is: it comprises the capstan winch back leakage connection, the oil hydraulic motor joint, the capstan winch fuel inlet fitting, the pressure measurement exhaust joint, main relief valve, inferior relief valve, throttle valve, main fuel inlet fitting, integrated package, main reversing valve, inferior selector valve, main back leakage connection, the prefabricated hydraulic circuit passage that is processed with in inside that it is characterized in that integrated package, this hydraulic circuit passage substitutes the connection oil pipe of traditional connection hydraulic control valve, the capstan winch back leakage connection of integrated package outer surface tipping, the oil hydraulic motor joint, the capstan winch fuel inlet fitting, the pressure measurement exhaust joint, main relief valve, inferior relief valve, throttle valve, main fuel inlet fitting, main reversing valve, inferior selector valve, main back leakage connection is interconnected by prefabricated asphalt channel;
The switching of main reversing valve control working connection and hydraulic capstan control oil channel, the folding and unfolding of inferior selector valve control hydraulic capstan, main relief valve is regulated the pressure size of working connection hydraulic oil, inferior relief valve is regulated the pressure size of hydraulic pressure winch control oil circuit, the flow size of throttle valve adjustment hydraulic capstan control oil channel, when hydraulic system was not worked, main reversing valve and time selector valve were in the meta state;
Start diesel engine, hydraulic oil in the fuel tank flows into from main fuel inlet fitting under the driving of drive vane pump, pull the main reversing valve handle left, hydraulic oil flow is regulated time relief valve and throttle valve to the inferior selector valve of hydraulic capstan control oil channel, and making system pressure is 9-11MPa, pull time selector valve handle left, hydraulic pressure line dish control oil channel is connected, and hydraulic capstan just changes, and puts down the oil hydraulic motor and the axial-flow pump that are connected in the oil hydraulic motor joint;
To meta, the hydraulic capstan control oil channel is closed with inferior selector valve handle wrench, hydraulic capstan braking, with the main reversing valve handle wrench to meta;
Pull the main reversing valve handle to the right, working connection is connected, and regulates main relief valve, observes the pressure gauge of pressure measurement exhaust joint, and making system pressure is 20-22MPa, and the fluid motor-driven axial-flow pump begins to draw water;
Draw water finish after, to meta, working connection is closed with the main reversing valve handle wrench, axial-flow pump and oil hydraulic motor quit work, this moment, main reversing valve and time selector valve were in the meta state;
Pull the main reversing valve handle left, pull time selector valve handle to the right, the hydraulic capstan control oil channel is connected, and axial-flow pump and oil hydraulic motor are regained in the hydraulic capstan counter-rotating;
The hydraulic oil of main relief valve, inferior relief valve overflow flows back to fuel tank through main back leakage connection.
Inferior selector valve is pulled to meta, and the hydraulic capstan control oil channel is closed, and the hydraulic capstan braking is pulled main reversing valve to meta then, and whole work cycle is finished.
The utility model is compared the beneficial effect that is produced with background technique:
1, owing to adopt the form of integrated package, utilizes the prefabricated hydraulic circuit passage of its inner processing to substitute the connection oil pipe of traditional connection hydraulic control valve, simplified hydraulic system structure, improved the reliability of whole hydraulic system, reduced rate of fault.
2, hydraulic control valve is through after integrated, and it is simple in structure, fitting operation is simple and efficient, easy to maintenance, can effectively reduce operator's working strength.
Description of drawings
Fig. 1 is the front view of the utility model movable pump station hydraulic integrated control device;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the stereogram of the utility model movable pump station hydraulic integrated control device;
Fig. 4 is that the A-A of integrated package 9 among Fig. 1 is to stringing figure;
Fig. 5 is the schematic diagram of the utility model movable pump station hydraulic integrated control device.
Embodiment
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is further described.
Referring to accompanying drawing 1,2,3,4, a kind of hydraulic integrated control device, it comprises capstan winch back leakage connection 1, oil hydraulic motor joint 2, capstan winch fuel inlet fitting 3, pressure measurement exhaust joint 4, main relief valve 5, inferior relief valve 6, throttle valve 7, main fuel inlet fitting 8, integrated package 9, main reversing valve 10, inferior selector valve 11, main back leakage connection 12, the prefabricated hydraulic circuit passage that is processed with in inside that it is characterized in that integrated package 9, this hydraulic circuit passage substitutes the connection oil pipe of traditional connection hydraulic control valve, the capstan winch back leakage connection 1 of integrated package 9 outer surfaces tipping, oil hydraulic motor joint 2, capstan winch fuel inlet fitting 3, pressure measurement exhaust joint 4, main relief valve 5, inferior relief valve 6, throttle valve 7, main fuel inlet fitting 8, main reversing valve 10, inferior selector valve 11, main back leakage connection 12 is interconnected by this prefabricated asphalt channel;
The switching of main reversing valve 10 control working connections and hydraulic capstan control oil channel, the folding and unfolding of inferior selector valve 11 control hydraulic capstans, the pressure size that main relief valve 5 is regulated working connection hydraulic oil, the pressure size that inferior relief valve 6 is regulated hydraulic pressure winch control oil circuit, the flow size that throttle valve 7 is regulated hydraulic pressure winch control oil circuit, when hydraulic system was not worked, main reversing valve 10 and time selector valve 11 were in the meta state;
Referring to accompanying drawing 4,5, start diesel engine 15, hydraulic oil in the fuel tank 13 flows into from main fuel inlet fitting 8 under the driving of drive vane pump 14, pull main reversing valve 10 handles left, hydraulic oil flow is to the inferior selector valve 11 of hydraulic capstan control oil channel, regulate time relief valve 6 and throttle valve 7, the pressure that makes the hydraulic capstan control oil channel is 9-11MPa, pull time selector valve 11 handles left, the hydraulic capstan control oil channel is connected, hydraulic capstan just changes, and puts down the oil hydraulic motor 17 and the axial-flow pump 16 that are connected in oil hydraulic motor joint 2;
To meta, the hydraulic capstan control oil channel is closed with inferior selector valve 11 handle wrench, hydraulic capstan braking, with main reversing valve 10 handle wrench to meta;
Pull main reversing valve 10 handles to the right, working connection is connected, and regulates main relief valve 5, observes the pressure gauge of pressure measurement exhaust joint 4, and the pressure that makes working connection is 20-22MPa, and oil hydraulic motor 17 drives axial-flow pump 16 to begin to draw water;
Draw water finish after, to meta, working connection is closed with main reversing valve 10 handle wrench, oil hydraulic motor 17 and axial-flow pump 16 quit work, this moment, main reversing valve 10 and time selector valve 11 were in the meta state;
Pull main reversing valve 10 handles left, pull time selector valve 11 handles to the right, the hydraulic capstan control oil channel is connected, and axial-flow pump 16 and oil hydraulic motor 17 are regained in the hydraulic capstan counter-rotating;
The hydraulic oil of main relief valve 5,6 overflows of inferior relief valve flows back to fuel tank 13 through main back leakage connection 12.
Claims (3)
1. movable pump station hydraulic integrated control device, it comprises capstan winch back leakage connection (1), oil hydraulic motor joint (2), capstan winch fuel inlet fitting (3), pressure measurement exhaust joint (4), main relief valve (5), inferior relief valve (6), throttle valve (7), main back leakage connection (8), main reversing valve (10), inferior selector valve (11), main back leakage connection (12), it is characterized in that it also comprises integrated package (9), the prefabricated hydraulic circuit passage that is processed with in the inside of integrated package (9), capstan winch back leakage connection (1), oil hydraulic motor joint (2), capstan winch fuel inlet fitting (3), pressure measurement exhaust joint (4), main relief valve (5), inferior relief valve (6), throttle valve (7), main back leakage connection (8), main reversing valve (10), inferior selector valve (11), main back leakage connection (12) is interconnected by this prefabricated asphalt channel;
The switching of main reversing valve (10) control working connection and hydraulic capstan control oil channel, the folding and unfolding of inferior selector valve (11) control hydraulic capstan, main relief valve (5) is regulated the pressure size of working connection hydraulic oil, inferior relief valve (6) is regulated the pressure size of hydraulic pressure winch control oil circuit, and throttle valve (7) is regulated the flow size of hydraulic pressure winch control oil circuit.
2. hydraulic integrated control device according to claim 1 is characterized in that the pressure of working connection is 20-22Mpa by regulating main relief valve (5).
3. hydraulic integrated control device according to claim 1 is characterized in that the pressure of hydraulic capstan control oil channel is 9-11Mpa by regulating time relief valve (6) and throttle valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202597469U CN201679782U (en) | 2009-12-18 | 2009-12-18 | Hydraulic integrated controlling device for mobile pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202597469U CN201679782U (en) | 2009-12-18 | 2009-12-18 | Hydraulic integrated controlling device for mobile pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679782U true CN201679782U (en) | 2010-12-22 |
Family
ID=43344826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202597469U Expired - Fee Related CN201679782U (en) | 2009-12-18 | 2009-12-18 | Hydraulic integrated controlling device for mobile pumping station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832484A (en) * | 2015-05-08 | 2015-08-12 | 日照海卓液压有限公司 | Modular hydraulic circuit with intelligently selected anti-zero drift or anti-cavitation erosion functions |
| CN104934903A (en) * | 2015-06-11 | 2015-09-23 | 国家电网公司 | Vehicle-mounted hydraulic automatic lead sheath stripper |
| CN106457284A (en) * | 2014-06-03 | 2017-02-22 | 艾森曼欧洲公司 | System for painting objects, in particular vehicle bodies |
-
2009
- 2009-12-18 CN CN2009202597469U patent/CN201679782U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457284A (en) * | 2014-06-03 | 2017-02-22 | 艾森曼欧洲公司 | System for painting objects, in particular vehicle bodies |
| CN106457284B (en) * | 2014-06-03 | 2019-05-21 | 艾森曼欧洲公司 | Equipment for painting to object, especially to vehicle body |
| CN104832484A (en) * | 2015-05-08 | 2015-08-12 | 日照海卓液压有限公司 | Modular hydraulic circuit with intelligently selected anti-zero drift or anti-cavitation erosion functions |
| CN104934903A (en) * | 2015-06-11 | 2015-09-23 | 国家电网公司 | Vehicle-mounted hydraulic automatic lead sheath stripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGNAN INDUSTRIES GROUP CO., LTD. Free format text: FORMER NAME: JIANGNAN MACHINERY (GROUP) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Bamboo town Yuhu District 411207 Hunan city of Xiangtan Province Patentee after: Jiangnan Industries Group Co., Ltd. Address before: Bamboo Jiangnan Machine Yuhu District 411207 in Hunan province Xiangtan city (Group) Co. Ltd. Patentee before: Jiangnan Machinery (Group) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |