CN216477708U - Ultrahigh pressure water pump - Google Patents
Ultrahigh pressure water pump Download PDFInfo
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- CN216477708U CN216477708U CN202122787538.XU CN202122787538U CN216477708U CN 216477708 U CN216477708 U CN 216477708U CN 202122787538 U CN202122787538 U CN 202122787538U CN 216477708 U CN216477708 U CN 216477708U
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Abstract
The utility model provides an ultrahigh pressure water pump. The super high pressure water pump includes: the device comprises a bidirectional piston cylinder, a high-pressure water control valve and a pressurizing structure; the pressurization structure includes the liquid reserve tank, inside reservoir chamber and the oil storage room of being provided with respectively of liquid reserve tank, the left and right sides at liquid reserve tank top all is provided with solenoid directional valve and oil pump. The utility model provides an ultrahigh pressure water pump, which is characterized in that a hydraulic system is formed by matching and using a bidirectional piston cylinder, a high pressure water control valve, a pressurizing structure and a water inlet valve, wherein hydraulic oil and water can be respectively conveyed to the bidirectional piston cylinder and the inside of a main body through the pressurizing structure, so that the bidirectional piston cylinder can repeatedly extrude the water and generate high pressure water, the high pressure water is introduced into the high pressure water control valve and used as a loading medium, the use mode of directly using hydraulic oil as a medium is replaced, and after the use is finished, the produced waste water can not pollute the environment and can be directly discharged.
Description
Technical Field
The utility model relates to the field of hydraulic systems, in particular to an ultrahigh pressure water pump.
Background
The hydraulic system has the function of increasing acting force by changing pressure intensity, and a complete hydraulic system consists of five parts, namely a power element, an execution element, a control element, an auxiliary element and hydraulic oil, and can be divided into two types: the hydraulic transmission system mainly has the functions of transmitting power and moving.
In real life, a common hydraulic system is a jack or a load box, and both the jack and the load box are loaded by using a high-pressure oil pump as loading equipment, and a medium used for loading is hydraulic oil.
However, for such hydraulic systems, the hydraulic oil cannot be recovered after the loading is completed, which not only causes great waste and greatly increases the use cost of the hydraulic system, but also causes certain pollution to the environment if too much waste hydraulic oil is discharged.
Therefore, it is necessary to provide an ultrahigh pressure water pump to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ultrahigh pressure water pump, which solves the problem of high use cost of a hydraulic system.
In order to solve the above technical problems, the present invention provides an ultrahigh pressure water pump, comprising:
the device comprises a bidirectional piston cylinder, a high-pressure water control valve and a pressurizing structure;
the pressurizing structure comprises a liquid storage tank, a water storage chamber and an oil storage chamber are respectively arranged in the liquid storage tank, electromagnetic directional valves and oil pumps are respectively arranged on the left side and the right side of the top of the liquid storage tank, and the output ends of the oil pumps are communicated with the input ends of the electromagnetic directional valves through oil pipes;
the water inlet valve is fixedly arranged at the top of the bidirectional piston cylinder and comprises a main body, two small pistons are connected inside the main body in a sliding mode, a valve core is fixedly arranged at the top of each small piston, an embedding sleeve is sleeved outside the valve core and fixedly arranged in the main body, water guide pipes are communicated with two sides of the top of the main body, and the bottom ends of the water guide pipes are communicated with water inlets in two sides of the top of the bidirectional piston cylinder;
the output end of the electromagnetic directional valve is communicated with the outside of the main body through an oil pipe, and the water storage chamber is communicated with a water inlet on the right side of the main body through a water pipe;
the both sides at high pressure water control valve top all through the inlet tube with the delivery port intercommunication of main part bottom both sides, be provided with the check valve on the inlet tube.
Preferably, the left side and the right side of the inside of the bidirectional piston cylinder are respectively provided with a left water cavity and a right water cavity, and the inside of the bidirectional piston cylinder is provided with a water pressing piston.
Preferably, the left side and the right side of the high-pressure water control valve are both provided with a feeding handle and a pressure maintaining handle, and the outside of the high-pressure water control valve is communicated with a high-pressure water outlet.
Preferably, oil inlets are formed in the left side and the right side of the bottom of the main body and the left side and the right side of the top of the bidirectional piston cylinder, and the two oil inlets are communicated with each other.
Preferably, the bottom of liquid reserve tank is provided with bearing structure, bearing structure includes the base, the seat is located under the liquid reserve tank, the equal fixed mounting in the left and right sides at base top has two connecting rods, the outside sliding connection of connecting rod has the connecting block, connecting block fixed mounting in the outside of liquid reserve tank.
Preferably, a support spring is sleeved outside the connecting rod and is located between the bottom of the connecting block and the top of the base.
Preferably, swing joint has spacing post on the base, the top of spacing post with the centre fixed mounting of liquid reserve tank bottom, the both sides of base bottom all are provided with electric telescopic handle.
Preferably, the bottom fixed mounting of electric telescopic handle has the backup pad, the backup pad is located under the base, the both sides of base bottom are all fixed mounting have the wheel that rolls.
Compared with the related art, the ultrahigh pressure water pump provided by the utility model has the following beneficial effects:
the utility model provides an ultrahigh pressure water pump, which is characterized in that a hydraulic system is formed by matching and using a bidirectional piston cylinder, a high pressure water control valve, a pressurizing structure and a water inlet valve, wherein hydraulic oil and water can be respectively conveyed to the bidirectional piston cylinder and the inside of a main body through the pressurizing structure, so that the bidirectional piston cylinder can repeatedly extrude the water and generate high pressure water, the high pressure water is introduced into the high pressure water control valve and used as a loading medium instead of directly using the hydraulic oil as a medium, after the use is finished, the produced waste water cannot pollute the environment, can be directly discharged, the use amount of the hydraulic oil is reduced, and the use cost of the hydraulic system is reduced.
Drawings
Fig. 1 is a schematic structural view of an ultra-high pressure water pump provided by the present invention;
FIG. 2 is a schematic view of the interior of the fill valve of FIG. 1;
FIG. 3 is a schematic exterior view of the bidirectional piston cylinder of FIG. 1;
FIG. 4 is a schematic view of the exterior of the tank of FIG. 1;
fig. 5 is a schematic structural view of the interior of the support structure shown in fig. 4.
Reference numerals in the figures
1. A bidirectional piston cylinder;
2. a high-pressure water control valve;
3. a pressurizing structure;
31. a liquid storage tank 32, a water storage chamber 33, an oil storage chamber 34, an electromagnetic directional valve 35, an oil pump 36 and a water pipe;
4. a water inlet valve;
41. the water guide valve comprises a main body 42, a small piston 43, a valve core 44, an insert sleeve 45 and a water guide pipe;
5. a water inlet pipe;
6. a one-way valve;
7. a left water chamber;
8. a right water chamber;
9. a water pressurizing piston;
10. a feeding handle 11, a pressure maintaining handle 12, a high-pressure water outlet 13 and an oil inlet hole;
14. a support structure;
141. base, 142, connecting rod, 143, connecting block, 144, supporting spring, 145, spacing post, 146, electric telescopic handle, 147, backup pad, 148, roll wheel.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, and fig. 3, wherein fig. 1 is a schematic structural diagram of an ultra-high pressure water pump according to the present invention; FIG. 2 is a schematic view of the interior of the fill valve of FIG. 1; fig. 3 is a schematic view of the exterior of the bidirectional piston cylinder shown in fig. 1. An ultra high pressure water pump comprising:
the device comprises a bidirectional piston cylinder 1, a high-pressure water control valve 2 and a pressurizing structure 3;
the pressurizing structure 3 comprises a liquid storage tank 31, a water storage chamber 32 and an oil storage chamber 33 are respectively arranged in the liquid storage tank 31, electromagnetic directional valves 34 and oil pumps 35 are respectively arranged on the left side and the right side of the top of the liquid storage tank 31, and the output ends of the oil pumps 35 are communicated with the input ends of the electromagnetic directional valves 34 through oil pipes;
the water inlet valve 4 is fixedly arranged at the top of the bidirectional piston cylinder 1, the water inlet valve 4 comprises a main body 41, two small pistons 42 are connected to the inside of the main body 41 in a sliding mode, a valve core 43 is fixedly arranged at the top of each small piston 42, an embedding sleeve 44 is sleeved outside each valve core 43, the embedding sleeves 44 are fixedly arranged in the main body 41, the two sides of the top of the main body 41 are communicated with water guide pipes 45, and the bottom ends of the water guide pipes 45 are communicated with water inlets at the two sides of the top of the bidirectional piston cylinder 1;
the output end of the electromagnetic directional valve 34 is communicated with the outside of the main body 41 through an oil pipe, and the water storage chamber 32 is communicated with the water inlet on the right side of the main body 41 through a water pipe 36;
the two sides of the top of the high-pressure water control valve 2 are communicated with the water outlets on the two sides of the bottom of the main body 41 through water inlet pipes 5, and one-way valves 6 are arranged on the water inlet pipes 5.
The bidirectional piston cylinder 1 is used for pressurizing water, and the bidirectional piston cylinder 1 is fixedly installed at the bottom of the water inlet valve 4 and is matched with the water inlet valve 4 for use, so that the water in the water inlet valve 4 can smoothly enter the bidirectional piston cylinder 1 for pressurizing treatment;
the pressurizing structure 3 is mainly used for introducing water into the water inlet valve 4, wherein a water storage chamber 32 and an oil storage chamber 33 which are arranged on the left side and the right side inside the liquid storage tank 31 are respectively used for storing water and hydraulic oil, the oil pump 35 installed on the right side of the top of the reservoir 31 can pump out the hydraulic oil in the oil chamber 33, and the pumped-out hydraulic oil is sent to the interior of the electromagnetic directional valve 34 through the oil pipe, then the hydraulic oil flows out through the electromagnetic directional valve 34 and finally enters the bidirectional piston cylinder 1 through the oil pipe, the hydraulic oil enters the bidirectional piston cylinder 1 to push the water pressing piston 9 to slide in the horizontal direction in the left water cavity 7 and the right water cavity 8, the water guide pipe 45 is communicated with the inside of the water storage chamber 32, the other end of the water suction pipe is communicated with the water inlet of the main body 41, and when the small piston 42 moves, the water suction pipe can generate suction force, so that water in the water storage chamber 32 can be sucked out through the water pipe 36;
cavities matched with the small piston 42 are arranged on the left side and the right side in the main body 41, so that the small piston 42 can slide in the vertical direction in the small piston 42, the valve core 43 arranged at the top of the small piston 42 is matched with the insert sleeve 44 for use, water entering the cavity can be controlled to conduct flow, when water is guided into the cavity, the valve core 43 and the small piston 42 in the right cavity move downwards, the valve core 43 and the small piston 42 in the left cavity move upwards, so that water can enter the left cavity from the right cavity and then flow upwards from the cavity, and finally enters the water guide pipe 45 on the left side;
the two water inlet pipes 5 are used for respectively guiding the pressurized water in the left water cavity 7 and the pressurized water in the right water cavity 8 into the high-pressure water control valve 2 and finally discharging the pressurized water from a high-pressure water outlet on the high-pressure water control valve 2.
The left side and the right side of the inside of the bidirectional piston cylinder 1 are respectively provided with a left water cavity 7 and a right water cavity 8, and the inside of the bidirectional piston cylinder 1 is provided with a water pressing piston 9.
The pressurized-water piston 9 can horizontally slide in the left water cavity 7 and the right water cavity 8, and the pressurized-water piston 9 is driven to move by hydraulic oil conveyed by an oil pipe, so that water in the left water cavity 7 and the right water cavity 8 can be compressed respectively to generate high-pressure water.
The left side and the right side of the high-pressure water control valve 2 are both provided with a feeding handle 10 and a pressure maintaining handle 11, and the outside of the high-pressure water control valve 2 is communicated with a high-pressure water outlet 12.
Oil inlet holes 13 are formed in the left side and the right side of the bottom of the main body 41 and the left side and the right side of the top of the bidirectional piston cylinder 1, and the two oil inlet holes 13 are communicated with each other.
The working principle of the ultrahigh pressure water pump provided by the utility model is as follows:
when the bidirectional hydraulic water storage device is used, the oil pump 35 is started to lead out hydraulic oil in the oil storage chamber 33, the hydraulic oil is conveyed to the electromagnetic directional valve 34 through an oil pipe and is subjected to directional treatment through the electromagnetic directional valve 34, the hydraulic oil enters the bidirectional piston cylinder 1 through the oil pipe and enters the bidirectional piston cylinder 1 from the inside of the left oil inlet hole in the bidirectional piston cylinder 1, the water pressing piston 9 can be pushed to move towards the inside of the right water cavity 8, the left water cavity 7 generates suction force, the left water guide pipe 45 has the suction force, the left valve core 43 and the small piston 42 move upwards, the right water cavity 8 is subjected to extrusion force, the right water guide pipe 45 has downward pushing, the valve core 43 and the small piston 42 can move downwards, the position of the water pipe 36 generates the suction force, and water in the water storage chamber 32 can be sucked out;
water enters the main body 41 through the water pipe 36, then sequentially passes through the right cavity, and the right cavity is in a sealed state, so that the water continuously enters the right cavity, flows from bottom to top through the right cavity, finally flows to the water guide pipe 45 on the left side, then enters the left water cavity 7, and when the water pressing piston 9 moves to the right position of the right water cavity 8, hydraulic oil on the right side is discharged through the discharge port;
and then the oil pump 35 is started again, so that the hydraulic oil enters the electromagnetic directional valve 34 through the oil pipe, the flowing direction of the hydraulic oil is changed, the hydraulic oil enters the oil inlet hole 13 on the right side, the hydraulic oil enters the right water cavity 8 at the moment and drives the pressurized water piston 9 to move towards the left water cavity 7, water in the left water cavity 7 is extruded, high-pressure water is formed, the high-pressure water is discharged downwards through a small hole of the right water cavity 8 and passes through the water inlet pipe 5 to finally enter the high-pressure water control valve 2 to be used as a loading medium, the used water is discharged through the high-pressure water outlet 12, and the hydraulic piston 9 is controlled to slide left and right in the bidirectional piston cylinder 1 by controlling the entering direction of the hydraulic oil, so that reciprocating motion is realized, and high-pressure water is continuously formed.
Compared with the related art, the ultrahigh pressure water pump provided by the utility model has the following beneficial effects:
the bidirectional piston cylinder 1, the high-pressure water control valve 2, the pressurizing structure 3 and the water inlet valve 4 are matched for use to form a hydraulic system, wherein hydraulic oil and water can be respectively conveyed to the bidirectional piston cylinder 1 and the inside of the main body 41 through the pressurizing structure 3, so that the bidirectional piston cylinder 1 can repeatedly extrude the water and generate high-pressure water, the high-pressure water is guided into the high-pressure water control valve 2 and used as a loading medium, a mode that the hydraulic oil is directly used as a medium is replaced, after the use is completed, waste water which can be generated cannot pollute the environment, the waste water can be directly discharged, the use amount of the hydraulic oil is reduced, and the use cost of the hydraulic system is reduced.
Second embodiment
Referring to fig. 4 and 5, a second embodiment of the present invention provides an ultrahigh pressure water pump based on the first embodiment of the present invention, wherein the second embodiment does not hinder the independent implementation of the technical solution of the first embodiment.
Specifically, the difference of the utility model in providing another ultra-high pressure water pump is that:
the bottom of liquid reserve tank 31 is provided with bearing structure 14, bearing structure 14 includes base 141, base 141 is located under liquid reserve tank 31, the equal fixed mounting in both sides has two connecting rods 142 about base 141 top, the outside sliding connection of connecting rod 142 has connecting block 143, connecting block 143 fixed mounting in the outside of liquid reserve tank 31.
A support spring 144 is sleeved outside the connecting rod 142, and the support spring 144 is located between the bottom of the connecting block 143 and the top of the base 141.
The upper swing joint of base 141 has spacing post 145, the top of spacing post 145 with the centre fixed mounting of liquid reserve tank 31 bottom, the both sides of base 141 bottom all are provided with electric telescopic handle 146.
The bottom end of the electric telescopic rod 146 is fixedly provided with a supporting plate 147, the supporting plate 147 is positioned under the base 141, and two sides of the bottom of the base 141 are fixedly provided with rolling wheels 148.
The base 141 provides support for the bottom of the liquid storage tank 31, the two connecting rods are connected with the connecting block 143 in a sliding mode and can provide support for the connecting block 143, and further limit the left side and the right side of the liquid storage tank 31, the supporting spring 144 is located between the bottom of the connecting block 143 and the top of the base 141 and provides elastic support for the connecting block 143, the specification of the supporting spring 144 is set according to the maximum mass of the liquid storage tank 31 and can stably provide stable support for the liquid storage tank 31, the limiting column 145 is connected with the middle inside the base 141 in a sliding mode, the connection stability between the middle of the bottom of the liquid storage tank 31 and the base 141 is further improved, and the liquid storage tank 31 can be kept in a stable state when moving in the vertical direction;
the electric telescopic rods 146 are externally connected with a power supply, the expansion and contraction of the electric telescopic rods are controlled by an external switch, the electric telescopic rods are mainly used for driving the supporting plates 147 to move in the vertical direction, the supporting plates 147 are positioned under the base 141, the width of the supporting plates is the same as that of the base 141 when the liquid storage tank 31 is normally used, the supporting plates 147 are adjusted to be attached to the ground, stable support can be provided for the base 141, the base 141 can be kept in a stable state, meanwhile, when the ground where the base 141 is located is not level, the supporting plates 147 on the left side and the right side can be respectively adjusted to move, the bottom of the supporting plates 147 can be effectively contacted with the ground, the base 141 can be stably supported and always kept in a horizontal state, when the height of the liquid storage tank 31 needs to be increased, the two electric telescopic rods 146 can be controlled to synchronously extend, the height of the liquid storage tank 31 is finally increased, and the adaptability is stronger when the electric telescopic rods are used, the use is more flexible, the use requirements of people are better met, two rolling wheels 148 are arranged at the bottom of the base 141 and are respectively positioned at the left side and the right side of the bottom of the base 141, when the liquid storage box 31 needs to be moved, the supporting plate 147 can be adjusted to be in a state of being separated from the ground, and then the liquid storage box 31 can be easily pushed to move, so that the liquid storage box 31 is easier and more convenient to move;
through setting up this bearing structure 14, mainly used provides the outrigger to liquid reserve tank 31, makes liquid reserve tank 31 possess the buffering shock attenuation, adapt to different ground environment, be convenient for remove and altitude mixture control function simultaneously for liquid reserve tank 31 is more nimble when using, more convenient, better satisfying people user demand when carrying.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An ultrahigh pressure water pump, comprising:
the device comprises a bidirectional piston cylinder, a high-pressure water control valve and a pressurizing structure;
the pressurizing structure comprises a liquid storage tank, a water storage chamber and an oil storage chamber are respectively arranged in the liquid storage tank, electromagnetic directional valves and oil pumps are respectively arranged on the left side and the right side of the top of the liquid storage tank, and the output ends of the oil pumps are communicated with the input ends of the electromagnetic directional valves through oil pipes;
the water inlet valve is fixedly arranged at the top of the bidirectional piston cylinder and comprises a main body, two small pistons are connected inside the main body in a sliding mode, a valve core is fixedly arranged at the top of each small piston, an embedding sleeve is sleeved outside the valve core and fixedly arranged in the main body, water guide pipes are communicated with two sides of the top of the main body, and the bottom ends of the water guide pipes are communicated with water inlets in two sides of the top of the bidirectional piston cylinder;
the output end of the electromagnetic directional valve is communicated with the outside of the main body through an oil pipe, and the water storage chamber is communicated with a water inlet on the right side of the main body through a water pipe;
the both sides at high pressure water control valve top all through the inlet tube with the delivery port intercommunication of main part bottom both sides, be provided with the check valve on the inlet tube.
2. The ultrahigh-pressure water pump as claimed in claim 1, wherein a left water cavity and a right water cavity are respectively arranged on the left side and the right side of the inside of the bidirectional piston cylinder, and a pressurized water piston is arranged inside the bidirectional piston cylinder.
3. The ultrahigh-pressure water pump according to claim 1, wherein a feed handle and a pressure maintaining handle are arranged on the left side and the right side of the high-pressure water control valve, and a high-pressure water outlet is communicated with the outside of the high-pressure water control valve.
4. The ultra-high pressure water pump as claimed in claim 1, wherein oil inlets are formed in the left side and the right side of the bottom of the main body and the left side and the right side of the top of the bidirectional piston cylinder, and the two oil inlets are communicated with each other.
5. The ultra-high pressure water pump as claimed in claim 1, wherein a support structure is provided at the bottom of the liquid storage tank, the support structure comprises a base, the seat is located under the liquid storage tank, and two connecting rods are fixedly mounted at the left side and the right side of the top of the base.
6. The ultra-high pressure water pump as claimed in claim 5, wherein a connecting block is slidably connected to an outer portion of the connecting rod, and the connecting block is fixedly installed to an outer portion of the reservoir.
7. The ultra-high pressure water pump as claimed in claim 6, wherein a support spring is sleeved outside the connecting rod and located between the bottom of the connecting block and the top of the base.
8. The ultrahigh pressure water pump as claimed in claim 7, wherein a limiting column is movably connected to the base, the top of the limiting column is fixedly mounted in the middle of the bottom of the liquid storage tank, electric telescopic rods are respectively arranged on two sides of the bottom of the base, a supporting plate is fixedly mounted at the bottom end of each electric telescopic rod, the supporting plate is located under the base, and rolling wheels are fixedly mounted on two sides of the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787538.XU CN216477708U (en) | 2021-11-15 | 2021-11-15 | Ultrahigh pressure water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122787538.XU CN216477708U (en) | 2021-11-15 | 2021-11-15 | Ultrahigh pressure water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477708U true CN216477708U (en) | 2022-05-10 |
Family
ID=81451177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122787538.XU Active CN216477708U (en) | 2021-11-15 | 2021-11-15 | Ultrahigh pressure water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477708U (en) |
-
2021
- 2021-11-15 CN CN202122787538.XU patent/CN216477708U/en active Active
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