CN2491637Y - Water/oil energy converter of hydraulic automatic pressurizer - Google Patents
Water/oil energy converter of hydraulic automatic pressurizer Download PDFInfo
- Publication number
- CN2491637Y CN2491637Y CN 01223807 CN01223807U CN2491637Y CN 2491637 Y CN2491637 Y CN 2491637Y CN 01223807 CN01223807 CN 01223807 CN 01223807 U CN01223807 U CN 01223807U CN 2491637 Y CN2491637 Y CN 2491637Y
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- hole
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- spool
- plunger seal
- valve seat
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Abstract
Provided is a water-oil energy converter of a hydraulically automatic reinforcing device. The utility model is a device that adopts hydrodynamic force to transform hydraulic pressure energy into oil-pressure energy, and can be widely used in a reversing control system of the hydraulically automatic reinforcing device of an oil-filed water input well which is only provided with hydrodynamic force but no oil-dynamic force. The technique schemes of the utility model are that a water-oil energy converting vat is arranged under a cover of an oil tank, the inner of the converting vat is provided with a plunger, plunger pistons are arranged on two ends of the plunger, and oil sucking and discharging valves are arranged on two ends of the converting vat, the plunger arranged in the converting vat is pushed by the hydrodynamic force to drive the plunger pistons, low-voltage oil is sucked and high-voltage oil is discharged, thereby realizing the conversion of water energy to oil energy.
Description
The utility model relates to a kind of waterpower automatic pressure unit water oil enegrgy converter that the oil pressure energy is provided for waterpower automatic pressure unit control reversing mechanism.
The waterpower automatic pressure unit is a kind of supercharging equipment of water injection well in oil fields, and this equipment does not need electric power, is used as power by the low-pressure water in the injection pipe network, and the piston that promotes in the pressurized cylinder moves, and makes control liquid by the low-pressure water in the injection pipe network, and the control reversing mechanism commutates.Because the viscosity of water management liquid is low, poor lubricity, unstable properties, usually cause the serious and premature damage of pilot-actuated valve seepage in the system, and the scene there is not electric power to convert hydraulic oil liquid to high-voltage oil liquid, use for the control reversing mechanism, cause the waterpower automatic pressure unit to carry out the large size popularization in the oil field and be subjected to certain restriction, therefore how convert the hydrodynamic force liquid at scene to oily power fluid safely and reliably and offer waterpower automatic pressure unit control reversing mechanism, become this equipment key of promoting of large size at the scene as control liquid.
For addressing the above problem, the utility model provides a kind of waterpower automatic pressure unit water oil enegrgy converter, this transducer utilizes the control reversing mechanism of waterpower automatic pressure unit to commutate, be used as power with the low-pressure water in the injection pipe network, promote the power piston move left and right in the conversion cylinder, power piston promotes the plunger move left and right at piston two ends again, low pressure fluid enters conversion cylinder through the suction port of suction metering valve, high-voltage oil liquid enters accumulator and waterpower automatic pressure unit control commutation pipeline through the exhaust port of suction metering valve, and can realize safely and reliably thus can be to the conversion of fluid energy by water liquid.
Task of the present utility model is achieved in that a kind of waterpower automatic pressure unit water oil enegrgy converter, and it is made up of fuel tank, oil circuit controll block, stop valve, pressure gauge, pressure meter switch, water oil transformation of energy cylinder, piston, plunger, plunger seal body, fluid suction metering valve, filter, accumulator, joint and pipeline.It is characterized in that: two blocks of suspention plates vertically are set in the bottom surface of fuel tank cap, in the middle of being provided with one between the two suspention plates, be conversion cylinder, two ends are the conversion pump main body of plunger seal body, the conversion pump main body is suspended in midair on the plates two by screw, two the suspention plates by screw below fuel tank cap, the conversion pump main body is immersed in the fluid in the course of the work, can improve the filling index of conversion cylinder inner fluid like this, front end at the plunger seal body is provided with screw thread, the rear end is a rectangular structure, one blowdown groove is set between plunger seal body sealed groove, on the plunger seal body wall, be provided with four inclined holes along circumferential direction, an end of this inclined hole is connected with plunger seal body blowdown groove, and the other end is connected with the blowdown interface of conversion cylinder.One filler opening and a cuboid fluid suction metering valve are set on the side of plunger seal body rectangular structure, the liquid entering hole of fluid suction metering valve is connected with the liquid entering hole of plunger seal body, the liquid outlet of fluid suction metering valve links together by threeway, and another outlet of threeway is connected with the power hydraulic fluid port of oil circuit controll block.The fluid suction metering valve is fixed on the side of plunger seal body by nut.On a side of cuboid fluid suction valve body, a feed liquor circular hole is set, it is rectangular seal groove that one cross section is set in the outside of circular hole, in sealing is poor, be provided with seal ring, on feed liquor circular hole left surface, a circular hole is set, one cylindrical fluid valve seat is set in circular hole, the periphery of fluid valve seat is provided with seal groove, be provided with seal ring during sealing is poor, with the coaxial center of valve seat periphery one through hole is being set, one step is set on through hole, the diameter of step upper surface hole is bigger than the diameter of face under the step, in the inside of step hole one spool is set, and the diameter of spool upper end is bigger than the diameter of spool lower end, in the big cylindrical lower end of valve core diameter one inclined-plane with constant slope is set, the inclined-plane is seated on the crest line of liquid valve seat step hole, forms line then, can realize excellent sealing.Be provided with one below the inclined-plane and cross liquid bath, under spool the cylndrical surface along uniform three planes that are provided with that make progress in week, the gap formation runner in three planes and the valve seat between the circular hole, from then on fluid can pass in and out.In the top of spool one cylindrical body is set, a valve core reseting spring is set on cylindrical body, a gland is set on Returnning spring, a side of gland is provided with the discharge opeing interface, gland by screw on the valve body of suction metering valve.The one upper end diameter spool limit body bigger than lower end diameter is set below the fluid valve seat, a through hole is set in the spool limit body, the cylndrical surface is along uniform three grooves that are provided with that make progress in week under the spool limit body, and groove is connected with spool limit body endoporus.On feed liquor circular hole right flank, a screw is set, screw is connected with circular hole and feed liquor circular hole, one feed liquor valve seat is set in the screw, the last periphery of feed liquor valve seat is provided with screw thread with following periphery, the screw thread of last periphery is connected with fluid suction valve body, the screw thread of following periphery is connected with filter, one hexagonal prism is set in the middle of the screw thread at feed liquor valve seat two ends, hexagonal prism can make things convenient for the dismounting of feed liquor valve seat, at the center of feed liquor valve seat one step through-hole is set, the upper end diameter of step through-hole is bigger than lower end diameter, one imbibition spool is set in step through-hole, and the inclined-plane of imbibition spool is seated on the crest line of liquid sucting valve seat step hole, forms line then, can realize excellent sealing, the structure of imbibition spool is identical with the structure of discharge opeing spool.
The utility model modern design, compact structure, cost is low, invests for a short time, and long service life can satisfy the usage requirement of water injection well in oil fields waterpower automatic pressure unit water oil transformation of energy.
Fig. 1 is an outline drawing of the present utility model;
Fig. 2 is a schematic flow sheet of the present utility model;
Fig. 3 is the structural representation of the utility model conversion pump main body;
Fig. 4 is the suction metering valve structural representation;
As follows to structure of the present utility model and implementation in conjunction with the accompanying drawings: a kind of waterpower automatic pressure unit water oil enegrgy converter, it is made up of fuel tank (10), oil circuit controll block (13), stop valve (14), pressure gauge (16), pressure meter switch (15), water oil transformation of energy cylinder (24), piston (29), plunger (23,30), plunger seal body (21,35), fluid suction metering valve (4,11), filter (17), accumulator (18), joint (7) and pipeline (9).It is characterized in that: two blocks of suspention plates (3 vertically are set in the bottom surface of fuel tank cap (1), 12), in the middle of being provided with one between the two suspention plates, be conversion cylinder (24), two ends are plunger seal body (21,35) conversion pump main body (5), the conversion pump main body is suspended in midair on the plates two by screw, two the suspention plates by screw below fuel tank cap, the conversion pump main body is immersed in the fluid in the course of the work, can improve the filling index of conversion cylinder inner fluid like this, at plunger seal body (21,35) front end is provided with screw thread, the rear end is a rectangular structure, one blowdown groove (27 is set between plunger seal body sealed groove, 34), on the plunger seal body wall, be provided with four inclined holes (26 along circumferential direction, 33), one end of this inclined hole is connected with plunger seal body blowdown groove, the blowdown interface (25 of the other end and conversion cylinder, 32) be connected, the hydrodynamic force liquid and the high-voltage oil liquid of leakage can be discharged outside the transducer through sewage draining exit.One filler opening (22,36) and a cuboid fluid suction metering valve (4,11) are set on the side of plunger seal body (21,35) rectangular structure, the liquid entering hole of fluid suction metering valve (47) is connected with the liquid entering hole (22,36) of plunger seal body, the liquid outlet of fluid suction metering valve (40) links together by threeway, and another outlet of threeway is connected with the power hydraulic fluid port of oil circuit controll block (13).The fluid suction metering valve is fixed on the side of plunger seal body by the screw (37) on nut and the plunger seal body.It is rectangular seal groove (44) that one cross section is set in the outside of fluid suction valve body feed liquor circular hole (47), in sealing is poor, be provided with seal ring, on feed liquor circular hole left surface, a circular hole is set, one cylindrical fluid valve seat (42) is set in circular hole, the periphery of fluid valve seat is provided with seal groove (51), be provided with seal ring during sealing is poor, with the coaxial center of valve seat periphery one through hole is being set, one step is set on through hole, the diameter of step upper surface hole is bigger than the diameter of face under the step, one spool (52) is set in the inside of step hole, the diameter of spool upper end is bigger than the diameter of spool lower end, in the big cylindrical lower end of valve core diameter one inclined-plane (41) with constant slope is set, and the inclined-plane is seated on the crest line of liquid valve seat step hole, the formation line then can be realized excellent sealing.Be provided with one below the inclined-plane and cross liquid bath (50), under spool the cylndrical surface along uniform three planes (55) that are provided with that make progress in week, gap (56) the formation runner in three planes and the valve seat between the circular hole, from then on fluid can pass in and out.In the top of spool one cylindrical body is set, a valve core reseting spring (39) is set on cylindrical body, a gland (38) is set on Returnning spring, a side of gland is provided with discharge opeing interface (40), gland by screw on the valve body of suction metering valve.The one upper end diameter imbibition spool limit body (45) bigger than lower end diameter is set below the fluid valve seat, in imbibition spool limit body, a through hole is set, the cylndrical surface is along uniform three grooves that are provided with that make progress in week under imbibition spool limit body, and groove is connected with imbibition spool limit body endoporus.On feed liquor circular hole right flank, a screw is set, screw is connected with circular hole and feed liquor circular hole (47), one feed liquor valve seat (49) is set in the screw, the last periphery of feed liquor valve seat is provided with screw thread with following periphery, the screw thread of last periphery is connected with fluid suction valve body, the screw thread of following periphery is connected with filter, one hexagonal prism is set in the middle of the screw thread at feed liquor valve seat two ends, hexagonal prism can make things convenient for the dismounting of feed liquor valve seat, at the center of feed liquor valve seat one step through-hole is set, the upper end diameter of step through-hole is bigger than lower end diameter, the inclined-plane (48) of imbibition spool (54) is seated on the crest line of liquid sucting valve seat step hole, the formation line then can be realized excellent sealing, and the structure of imbibition spool is identical with the structure of discharge opeing spool.
Working procedure of the present utility model is as follows:
Under the control of waterpower automatic pressure unit control reversing mechanism, hydrodynamic force liquid is by pipeline (19,20) enter conversion cylinder, hydrodynamic force in the conversion cylinder (24) promotes power piston (29) move left and right in the conversion cylinder, power piston promotes the plunger (23 at piston two ends again, 30) move left and right, low pressure fluid is through suction metering valve (4,11) suction port (47) enters conversion cylinder, high-voltage oil liquid enters accumulator (18) and waterpower automatic pressure unit control commutation pipeline through the exhaust port (40) of suction metering valve, the hydrodynamic force liquid of leakage and high-voltage oil liquid are through sewage draining exit (25,32) discharge outside the waterpower automatic pressure unit water oil enegrgy converter, realizing safely and reliably thus can be to the conversion of fluid energy by water liquid.
Claims (3)
1, a kind of waterpower automatic pressure unit water oil enegrgy converter, it is by fuel tank (10), oil circuit controll block (13), stop valve (14), pressure gauge (16), pressure meter switch (15), water oil transformation of energy cylinder (24), piston (29), plunger (23,30), plunger seal body (21,35), fluid suction metering valve (4,11), filter (17), accumulator (18), joint (7) and pipeline (9) are formed, it is characterized in that: two blocks of suspention plates (3 vertically are set in the bottom surface of fuel tank cap (1), 12), in the middle of being provided with one between the two suspention plates, be conversion cylinder (24), two ends are plunger seal body (21,35) conversion pump main body (5), the conversion pump main body is suspended in midair on the plates two by screw, two the suspention plates by screw below fuel tank cap, at plunger seal body (21,35) front end is provided with screw thread, the rear end is a rectangular structure, one filler opening (22 is set on the side of plunger seal body rectangular structure, 36) and fluid suction metering valve (4,11), the liquid entering hole (22 of liquid entering hole of fluid suction metering valve (47) and plunger seal body, 36) be connected, the liquid outlet of fluid suction metering valve (40) links together by threeway, another outlet of threeway is connected with the power hydraulic fluid port of oil circuit controll block (13), and the fluid suction metering valve is fixed on the side of plunger seal body by the screw thread (37) on nut and the plunger seal body.
2, waterpower automatic pressure unit water oil enegrgy converter according to claim 1, it is characterized in that: a blowdown groove (27,34) respectively is set between the sealed groove of plunger seal body (21,35), on the plunger seal body wall, be provided with four inclined holes (26,33) along circumferential direction, one end of this inclined hole is connected with plunger seal body blowdown groove, the other end is connected with the blowdown interface (25,32) of conversion cylinder, two blowdown interfaces of conversion cylinder link together by threeway (8), and another interface of threeway is connected with oil circuit controll block (13).
3. according to claim 1,2 described waterpower automatic pressure unit water oil enegrgy converters, it is characterized in that: fluid suction metering valve (4,11) be cuboid, one feed liquor circular hole (47) is set on a side of its cuboid, it is rectangular seal groove (44) that one cross section is set in the outside of circular hole, on feed liquor circular hole left surface, a circular hole is set, one cylindrical fluid valve seat (42) is set in circular hole, the periphery of fluid valve seat is provided with seal groove (51), with the coaxial center of valve seat periphery one through hole is being set, one step is set on through hole, the diameter of step upper surface hole is bigger than the diameter of face under the step, one spool (52) is set in the inside of step hole, the diameter of spool upper end is bigger than the diameter of spool lower end, one inclined-plane (41) with constant slope is set in the big cylindrical lower end of valve core diameter, the inclined-plane is seated on the crest line of liquid valve seat step hole, be provided with one below the inclined-plane and cross liquid bath (50), the cylndrical surface is along uniform three planes (55) that are provided with that make progress in week under spool.In the top of spool one cylindrical body is set, a valve core reseting spring (39) is set on cylindrical body, a gland (38) is set on Returnning spring, a side of gland is provided with discharge opeing interface (40).The one upper end diameter imbibition spool limit body (45) bigger than lower end diameter is set below the fluid valve seat, in the imbibition spool limit body through hole is set, descending the cylndrical surface along making progress uniform three grooves (46) that are provided with week, groove is connected with imbibition spool limit body endoporus, on feed liquor circular hole right flank, a screw is set, screw is connected with circular hole (47) and feed liquor circular hole, one feed liquor valve seat (49) is set in the screw, the top and bottom of feed liquor valve seat are provided with screw thread, the centre is provided with a hexagonal prism, the center is provided with a step through-hole, the upper end diameter of step through-hole is bigger than lower end diameter, one imbibition spool (54) is set in step through-hole, and the inclined-plane of imbibition spool (48) are seated on the crest line of liquid sucting valve seat step hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223807 CN2491637Y (en) | 2001-05-16 | 2001-05-16 | Water/oil energy converter of hydraulic automatic pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01223807 CN2491637Y (en) | 2001-05-16 | 2001-05-16 | Water/oil energy converter of hydraulic automatic pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491637Y true CN2491637Y (en) | 2002-05-15 |
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ID=33640286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01223807 Expired - Fee Related CN2491637Y (en) | 2001-05-16 | 2001-05-16 | Water/oil energy converter of hydraulic automatic pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491637Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261563A (en) * | 2011-08-08 | 2011-11-30 | 鲍云波 | Digital-control oil and water pressurizing measuring tank |
| CN106870472A (en) * | 2017-03-31 | 2017-06-20 | 江苏建筑职业技术学院 | A kind of profit pressure conversion device |
| CN114046294A (en) * | 2021-10-29 | 2022-02-15 | 盐城工学院 | Oil residue cleaning device for mine car brake |
-
2001
- 2001-05-16 CN CN 01223807 patent/CN2491637Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261563A (en) * | 2011-08-08 | 2011-11-30 | 鲍云波 | Digital-control oil and water pressurizing measuring tank |
| CN102261563B (en) * | 2011-08-08 | 2013-01-02 | 鲍云波 | Digital-control oil and water pressurizing measuring tank |
| CN106870472A (en) * | 2017-03-31 | 2017-06-20 | 江苏建筑职业技术学院 | A kind of profit pressure conversion device |
| CN106870472B (en) * | 2017-03-31 | 2018-03-09 | 江苏建筑职业技术学院 | A kind of profit pressure conversion device |
| CN114046294A (en) * | 2021-10-29 | 2022-02-15 | 盐城工学院 | Oil residue cleaning device for mine car brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |