Stable high-pressure plunger pump

Abstract

The invention provides a stable high-pressure plunger pump, which relates to the technical field of high-pressure plunger pumps, and comprises a movable pressurizing unit, a stable limiting unit and a hoisting turnover unit, the movable pressurizing unit is mounted on the flow direction control unit; the stable limiting unit is mounted on the flow direction control unit and the movable pressurizing unit; the hoisting turnover unit is mounted on the movable pressurizing unit; a control panel is mounted on the front side of the flow direction control unit, and a row of control keys are arranged on the control panel; when the bottom ends of two stable limiting frames do not make contact with four screws on the booster pump body and the top ends of the two stable limiting frames are not inserted into two stable groove holes, a worker can be prompted to reset the two stable limiting frames before starting two electric telescopic rods; the problems that although some high-pressure plunger pumps are provided with limiting structures, the limiting structures are prone to being forgotten to be used when the high-pressure plunger pumps work, and the working stability cannot be guaranteed are solved.

Description

Technical Field

[0001] This invention belongs to the field of high-pressure plunger pump technology, and more specifically, relates to a stable high-pressure plunger pump. Background Technology

[0002] A high-pressure plunger pump is a hydraulic device that uses the reciprocating motion of a plunger in a cylinder to change the sealed volume to achieve liquid suction and pressure. It has the advantages of high rated pressure, compact structure, high efficiency and convenient flow adjustment, and is widely used in high-pressure, high-flow and flow-adjustable applications.

[0003] The high-pressure plunger pumps currently in use still have the following problems:

[0004] 1. Although some high-pressure plunger pumps are equipped with limit structures, the limit structures are easily forgotten to be used when the high-pressure plunger pump is working, which cannot guarantee the stability of the operation.

[0005] 2. The lack of auxiliary hoisting function makes it more troublesome to turn the high-pressure plunger pump around, and the plunger is prone to scratches or bumps during the turnaround. Summary of the Invention

[0006] This disclosure relates to a stable high-pressure plunger pump, which includes a flow direction control unit, an active booster unit, a stabilizing limit unit, and a hoisting and turnover unit. When the bottom ends of the two stabilizing limit brackets are not in contact with the four screws on the booster pump body, and the top ends of the two stabilizing limit brackets are not inserted into the two stabilizing slots, it prompts the operator to reset the two stabilizing limit brackets before starting the two electric telescopic rods. When the two circular hollow columns are not simultaneously housed in the booster pump body, one or both circular hollow columns will block the circular limit rod b, preventing the hoisting and turnover pin from being connected in place, ensuring that the outer walls of the two circular hollow columns will not be scratched or bumped during hoisting. This solves the problems of the limit structure being easily forgotten during high-pressure plunger pump operation and the plunger being easily scratched or bumped during high-pressure plunger pump turnover.

[0007] This invention provides a stable high-pressure plunger pump, comprising: a flow direction control unit, a movable booster unit, a stabilizing limit unit, and a hoisting and turnover unit; the movable booster unit is mounted on the flow direction control unit; the stabilizing limit unit is mounted on both the flow direction control unit and the movable booster unit, and the stabilizing limit unit is used to ensure the stability of the flow direction control unit and the movable booster unit after installation; the hoisting and turnover unit is mounted on the movable booster unit; a control panel is mounted on the front side of the flow direction control unit, and the control panel has a row of control buttons, the control panel being used to control the movable booster unit.

[0008] In at least some embodiments, the flow control unit includes: a booster pump body and a three-way inlet pipe; screws are respectively installed at the corners of the booster pump body; the three-way inlet pipe is fixedly installed on the rear side of the booster pump body.

[0009] In at least some embodiments, the flow control unit further includes: a three-way drain pipe and a check valve; the three-way drain pipe is fixedly installed on the front side of the booster pump body; there are four check valves in total, and the four check valves are fixedly installed inside the three-way inlet pipe and the three-way drain pipe.

[0010] In at least some embodiments, the active booster unit includes: a U-shaped mounting frame and an electric telescopic rod; the U-shaped mounting frame is mounted on the top of the booster pump body, and the U-shaped mounting frame has two arc-shaped anti-detachment grooves and two stabilizing slots; there are two electric telescopic rods, and the two electric telescopic rods are mounted on the U-shaped mounting frame, and the two electric telescopic rods are electrically connected to the control panel.

[0011] In at least some embodiments, the active booster unit further includes: a circular hollow column and a rubber sealing ring; there are two circular hollow columns, which are slidably mounted on the booster pump body, and the tops of the two circular hollow columns are fixedly connected to the output shafts of two electric telescopic rods; there are two rubber sealing rings, which are mounted on the two circular hollow columns.

[0012] In at least some embodiments, the movable pressurization unit further includes: a solid sphere and a helical spring a; there are two solid spheres, and the two solid spheres are slidably installed inside the U-shaped mounting frame; there are two helical springs a, and the two helical springs a are installed inside the U-shaped mounting frame, and the inner ends of the two helical springs a are respectively in contact with the solid spheres.

[0013] In at least some embodiments, the stabilizing and limiting unit includes: rectangular guide rods, stabilizing and limiting frames, and limiting rings; two rectangular guide rods are provided, and the two rectangular guide rods are fixedly installed on the left and right sides of the booster pump body; two stabilizing and limiting frames are provided, and the two stabilizing and limiting frames are slidably installed on the outside of the two rectangular guide rods; the bottom ends of the two stabilizing and limiting frames are in contact with four screws on the booster pump body, and the top ends of the two stabilizing and limiting frames are respectively inserted into stabilizing slots; two limiting rings are provided, and the two limiting rings are fixedly installed on the outer ends of the two rectangular guide rods.

[0014] In at least some embodiments, the stabilizing limiting unit further includes: a helical spring b and an L-shaped shield a; there are two helical springs b, which are sleeved on the outside of the two rectangular guide rods and are located between the booster pump body and the two stabilizing limiting frames; the L-shaped shield a is fixedly installed on the stabilizing limiting frame on the left side, and a row of circular through holes is opened on the L-shaped shield a, and the row of circular through holes is concentric with a row of control buttons.

[0015] In at least some embodiments, the stabilizing limiting unit further includes: an L-shaped shielding frame b and a powerful magnet; the L-shaped shielding frame b is fixedly installed on the stabilizing limiting frame on the right side; there are two powerful magnets, and the two powerful magnets are fixedly installed on the L-shaped shielding frame a and the L-shaped shielding frame b; the inner sides of the two powerful magnets are in contact, and the attraction between the two powerful magnets is greater than the elastic force of the two helical springs b.

[0016] In at least some embodiments, the hoisting and turnover unit includes: a hoisting and turnover pin, a circular limiting rod a, and a circular limiting rod b; the hoisting and turnover pin is slidably mounted on a U-shaped mounting frame; there are two circular limiting rods a, and the two circular limiting rods a are fixedly mounted on the hoisting and turnover pin; the circular limiting rod b is fixedly mounted on the hoisting and turnover pin.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In this invention, external liquid can only enter the booster pump body through the three-way inlet pipe, and the liquid in the booster pump body can only be discharged through the three-way outlet pipe. When the control panel controls the two electric telescopic rods to work, the two circular hollow columns move alternately under the action of the output shafts of the two electric telescopic rods. When one of the circular hollow columns slides downward, the other circular hollow column slides upward, realizing continuous liquid absorption and continuous pressurization.

[0019] 2. The two stabilizing limit frames of this invention provide a stabilizing and limiting effect on the installed booster pump body and U-shaped mounting frame, making the high-pressure plunger pump more stable during use; the two strong magnets provide a positioning effect for the two stabilizing limit frames.

[0020] In addition, when the booster pump body needs to be separated from the mounting platform or the U-shaped mounting frame needs to be separated from the booster pump body, the operator pulls the two stabilizing limit brackets outward, causing the two stabilizing limit brackets to slide outward automatically under the action of the two helical springs b, making it convenient for the operator to rotate the screws on the booster pump body and the U-shaped mounting frame; when the bottom end of the two stabilizing limit brackets is not in contact with the four screws on the booster pump body, and the top end of the two stabilizing limit brackets is not inserted into the two stabilizing slots, a row of circular through holes and a row of control buttons are misaligned, causing the L-shaped shield a to automatically isolate a row of control buttons, prompting the operator to reset the two stabilizing limit brackets before starting the two electric telescopic rods.

[0021] 3. The two solid spheres in this invention provide elastic positioning for the lifting and turnover pin, ensuring that the lifting and turnover pin will only slide forward when subjected to tension. When the lifting and turnover pin has not rotated 90 degrees, the two circular limit rods a can pass directly through the U-shaped mounting frame, making normal lifting impossible.

[0022] In addition, when the lifting turnover pin rotates 90 degrees and the hook pulls the lifting turnover pin upward, the lower circular limit rod a can be inserted into the two arc-shaped anti-detachment grooves to ensure that the lifting turnover pin will not fall off the U-shaped mounting frame; when the two circular hollow columns are not simultaneously housed in the booster pump body, one or both circular hollow columns will block the circular limit rod b, preventing the lifting turnover pin from being connected in place, ensuring that the outer walls of the two circular hollow columns will not be scratched or bumped during lifting. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0024] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0025] In the attached diagram:

[0026] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0027] Figure 2 A schematic diagram of the flow control unit of the present invention is shown;

[0028] Figure 3 A schematic diagram of the active booster unit of the present invention is shown;

[0029] Figure 4 The present invention is shown. Figure 1 A schematic diagram of the central cross-section structure;

[0030] Figure 5 The present invention is shown. Figure 1 A magnified schematic diagram of a portion of region A in the middle;

[0031] Figure 6 The present invention is shown. Figure 1 A magnified schematic diagram of a portion of region B in the middle;

[0032] Figure 7 A schematic diagram of the structure of the hoisting and turnover unit of the present invention is shown;

[0033] Figure 8 The present invention is shown. Figure 1 A schematic diagram of the bottom view structure;

[0034] Figure 9 The present invention is shown. Figure 8 A magnified schematic diagram of a portion of region C in the middle;

[0035] Figure 10 The present invention is shown. Figure 4 Schematic diagram of the cross-sectional structure in the DD direction;

[0036] Figure 11 The present invention is shown. Figure 10 A magnified schematic diagram of a portion of region E in the middle.

[0037] List of reference numerals in the attached diagram:

[0038] 100. Flow control unit; 101. Booster pump body; 102. Three-way inlet pipe; 103. Three-way outlet pipe; 104. Check valve;

[0039] 200. Active booster unit; 201. U-shaped mounting frame; 2011. Arc-shaped anti-detachment groove; 2012. Stabilizing slot; 202. Electric telescopic rod; 203. Circular hollow column; 204. Rubber sealing ring; 205. Solid sphere; 206. Helical spring a;

[0040] 300. Stabilizing and limiting unit; 301. Rectangular guide rod; 302. Stabilizing and limiting frame; 303. Limiting ring; 304. Helical spring b; 305. L-shaped shield a; 3051. Circular through hole; 306. L-shaped shield b; 307. Strong magnet;

[0041] 400. Lifting and turnover unit; 401. Lifting and turnover pin; 402. Circular limit rod a; 403. Circular limit rod b;

[0042] 500. Control panel; 501. Control buttons. Detailed Implementation

[0043] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0044] Example: Please refer to Figures 1 to 11 As shown: This invention provides a stable high-pressure plunger pump, comprising: a flow direction control unit 100, a movable booster unit 200, a stabilizing limit unit 300, and a hoisting and turnover unit 400; the movable booster unit 200 is mounted on the flow direction control unit 100; the stabilizing limit unit 300 is mounted on the flow direction control unit 100 and the movable booster unit 200, and the stabilizing limit unit 300 is used to ensure the stability of the flow direction control unit 100 and the movable booster unit 200 after installation; the hoisting and turnover unit 400 is mounted on the movable booster unit 200; a control panel 500 is mounted on the front side of the flow direction control unit 100, and the control panel 500 is provided with a row of control buttons 501, the control panel 500 being used to control the movable booster unit 200.

[0045] In this embodiment of the disclosure, such as Figure 2 , Figure 3 and Figure 11 As shown, the flow control unit 100 includes: a booster pump body 101 and a three-way inlet pipe 102; screws are installed at the corners of the booster pump body 101; the three-way inlet pipe 102 is fixedly installed on the rear side of the booster pump body 101; the flow control unit 100 also includes: a three-way drain pipe 103 and a check valve 104; the three-way drain pipe 103 is fixedly installed on the front side of the booster pump body 101; there are four check valves 104 in total, and the four check valves 104 are fixedly installed inside the three-way inlet pipe 102 and the three-way drain pipe 103;

[0046] The movable booster unit 200 includes: a U-shaped mounting frame 201 and an electric telescopic rod 202; the U-shaped mounting frame 201 is mounted on the top of the booster pump body 101, and the U-shaped mounting frame 201 has two arc-shaped anti-detachment grooves 2011 and two stabilizing slots 2012; two electric telescopic rods 202 are provided, and the two electric telescopic rods 202 are mounted on the U-shaped mounting frame 201, and the two electric telescopic rods 202 are electrically connected to the control panel 500; the movable booster unit 200 also includes: a circular hollow column 203 and a rubber sealing ring 204; two circular hollow columns 203 are provided, and the two circular hollow columns 203 are slidably mounted on the booster pump body 101. On 01, the tops of the two circular hollow columns 203 are fixedly connected to the output shafts of the two electric telescopic rods 202; two rubber sealing rings 204 are provided, and the two rubber sealing rings 204 are installed on the two circular hollow columns 203; the movable booster unit 200 also includes: a solid sphere 205 and a coil spring a206; two solid spheres 205 are provided, and the two solid spheres 205 are slidably installed inside the U-shaped mounting frame 201; two coil springs a206 are provided, and the two coil springs a206 are installed inside the U-shaped mounting frame 201, and the inner ends of the two coil springs a206 respectively contact the solid sphere 205;

[0047] Its specific function is as follows: Because the three-way inlet pipe 102 is fixedly installed on the rear side of the booster pump body 101, and the three-way outlet pipe 103 is fixedly installed on the front side of the booster pump body 101, and four one-way valves 104 are fixedly installed inside the three-way inlet pipe 102 and the three-way outlet pipe 103, external liquid can only enter the booster pump body 101 through the three-way inlet pipe 102, and liquid in the booster pump body 101 can only be discharged through the three-way outlet pipe 103; and because two circular hollow columns 203 are slidably installed on the booster pump body 101... 1. The tops of the two hollow circular columns 203 are fixedly connected to the output shafts of the two electric telescopic rods 202, and two rubber sealing rings 204 are installed on the two hollow circular columns 203. When the control panel 500 controls the two electric telescopic rods 202 to work, the two hollow circular columns 203 move alternately under the action of the output shafts of the two electric telescopic rods 202. When one of the hollow circular columns 203 slides downward, the other hollow circular column 203 slides upward, realizing continuous liquid absorption and continuous pressurization.

[0048] In this embodiment of the disclosure, such as Figure 5 and Figure 6As shown, the stabilizing and limiting unit 300 includes: rectangular guide rods 301, stabilizing and limiting frames 302, and limiting rings 303; two rectangular guide rods 301 are provided, and the two rectangular guide rods 301 are fixedly installed on the left and right sides of the booster pump body 101; two stabilizing and limiting frames 302 are provided, and the two stabilizing and limiting frames 302 are slidably installed on the outside of the two rectangular guide rods 301; the bottom ends of the two stabilizing and limiting frames 302 are in contact with four screws on the booster pump body 101, and the top ends of the two stabilizing and limiting frames 302 are respectively inserted into the stabilizing slots 2012; two limiting rings 303 are provided, and the two limiting rings 303 are fixedly installed on the outer ends of the two rectangular guide rods 301; the stabilizing and limiting unit 300 also includes: helical springs b304 and L-shaped shielding frames a305; two helical springs b304 are provided, and the two helical springs b304 are fixedly installed on the left and right sides of the booster pump body 101; two limiting frames 302 are provided, and the two limiting frames 302 are slidably installed on the outside of the two rectangular guide rods 301; the stabilizing and limiting unit 300 also includes: helical springs b304 and L-shaped shielding frames a305; two helical springs b304 are provided, and the two helical springs b304 are fixedly installed on the outside of the two rectangular guide rods 301. 04 is sleeved on the outside of two rectangular guide rods 301, and two helical springs b304 are located between the booster pump body 101 and two stabilizing limit frames 302; an L-shaped shield a305 is fixedly installed on the left stabilizing limit frame 302, and a row of circular through holes 3051 is opened on the L-shaped shield a305, and the row of circular through holes 3051 is concentric with a row of control buttons 501; the stabilizing limit unit 300 also includes: an L-shaped shield b306 and a strong magnet 307; the L-shaped shield b306 is fixedly installed on the right stabilizing limit frame 302; there are two strong magnets 307, and the two strong magnets 307 are fixedly installed on the L-shaped shield a305 and the L-shaped shield b306; the inner sides of the two strong magnets 307 are in contact, and the attraction between the two strong magnets 307 is greater than the elastic force of the two helical springs b304;

[0049] Its specific functions are as follows: Since the two stabilizing limit brackets 302 are slidably installed on the outside of the two rectangular guide rods 301, and the bottom ends of the two stabilizing limit brackets 302 are in contact with the four screws on the booster pump body 101, and the top ends of the two stabilizing limit brackets 302 are respectively inserted into the stabilizing slots 2012, they play a stabilizing and limiting role for the booster pump body 101 and the U-shaped mounting frame 201 after installation, making the high-pressure plunger pump more stable during use; and since the two strong magnets 307 are fixedly installed on the L-shaped shield a305 and L-shaped shield b306, and the inner sides of the two strong magnets 307 are in contact, they play a positioning role for the two stabilizing limit brackets 302.

[0050] Furthermore, since the two helical springs b304 are sleeved on the outside of the two rectangular guide rods 301, and the two helical springs b304 are located between the booster pump body 101 and the two stabilizing limit brackets 302, when the booster pump body 101 needs to be separated from the mounting platform or the U-shaped mounting frame 201 needs to be separated from the booster pump body 101, the operator pulls the two stabilizing limit brackets 302 outward, causing the two stabilizing limit brackets 302 to slide outward automatically under the action of the two helical springs b304, making it convenient for the operator to rotate the screws on the booster pump body 101 and the U-shaped mounting frame 201; and because the L-shaped The shield a305 has a row of circular through holes 3051, and the row of circular through holes 3051 is concentric with a row of control buttons 501. When the bottom ends of the two stabilizing limit brackets 302 are not in contact with the four screws on the booster pump body 101, and the top ends of the two stabilizing limit brackets 302 are not inserted into the two stabilizing slots 2012, the row of circular through holes 3051 and the row of control buttons 501 are misaligned, so that the L-shaped shield a305 automatically isolates the row of control buttons 501, which can prompt the staff to reset the two stabilizing limit brackets 302 before starting the two electric telescopic rods 202.

[0051] In this embodiment of the disclosure, such as Figure 7 , Figure 9 and Figure 11 As shown, the hoisting and turnover unit 400 includes: a hoisting and turnover pin 401, a circular limit rod a 402, and a circular limit rod b 403; the hoisting and turnover pin 401 is slidably mounted on the U-shaped mounting frame 201; there are two circular limit rods a 402, and the two circular limit rods a 402 are fixedly mounted on the hoisting and turnover pin 401; the circular limit rod b 403 is fixedly mounted on the hoisting and turnover pin 401.

[0052] Its specific function is as follows: because the lifting turnover pin 401 is slidably installed on the U-shaped mounting frame 201, and the inner ends of the two helical springs a206 are in contact with the solid spheres 205 respectively, and the outer walls of the two solid spheres 205 are in contact with the lifting turnover pin 401, it plays an elastic positioning role for the lifting turnover pin 401, so that the lifting turnover pin 401 will only slide forward after being subjected to tension; and because the two circular limit rods a402 are fixedly installed on the lifting turnover pin 401, when the lifting turnover pin 401 has not rotated 90 degrees, the two circular limit rods a402 can directly pass through the U-shaped mounting frame 201, and normal lifting cannot be achieved;

[0053] Furthermore, because the U-shaped mounting frame 201 has two arc-shaped anti-detachment grooves 2011, when the hoisting turnover pin 401 rotates ninety degrees and the hook pulls the hoisting turnover pin 401 upward, the lower circular limit rod a402 can be inserted into the two arc-shaped anti-detachment grooves 2011, ensuring that the hoisting turnover pin 401 will not fall off the U-shaped mounting frame 201; and because the circular limit rod b403 is fixedly installed on the hoisting turnover pin 401, when the two circular hollow columns 203 are not simultaneously housed in the booster pump body 101, one or both circular hollow columns 203 will block the circular limit rod b403, preventing the hoisting turnover pin 401 from being connected in place, ensuring that the outer walls of the two circular hollow columns 203 will not be scratched or bumped during hoisting.

[0054] The specific usage and function of this embodiment are as follows:

[0055] In use, the booster pump body 101 is first installed on the workbench using screws. Then, the two stabilizing limit brackets 302 are moved inwards so that their bottom ends contact the four screws on the booster pump body 101, and their top ends are inserted into the stabilizing slots 2012. This provides stability and limits for the installed booster pump body 101 and U-shaped mounting frame 201, making the high-pressure plunger pump more stable during operation. Next, the control panel 500 is connected to an external power source, and the three-way inlet pipe 102 and three-way outlet pipe 103 are connected to external pipelines. When pressurization is required, the two electric telescopic rods 2 are activated via the control panel 500. 02. When the bottom ends of the two stabilizing limit brackets 302 are not in contact with the four screws on the booster pump body 101, and the top ends of the two stabilizing limit brackets 302 are not inserted into the two stabilizing slots 2012, a row of circular through holes 3051 and a row of control buttons 501 are misaligned, causing the L-shaped shield a305 to automatically isolate a row of control buttons 501, prompting the operator to reset the two stabilizing limit brackets 302 before starting the two electric telescopic rods 202; when the control panel 500 controls the two electric telescopic rods 202 to work, the two circular hollow columns 203 move alternately under the action of the output shafts of the two electric telescopic rods 202, when one of the circular hollow columns 203 slides downwards At the same time, another circular hollow column 203 slides upward, realizing continuous liquid intake and continuous pressurization; external liquid can only enter the booster pump body 101 through the three-way inlet pipe 102, and the liquid in the booster pump body 101 can only be discharged through the three-way drain pipe 103; when the booster pump body 101 needs to be separated from the mounting platform or the U-shaped mounting frame 201 needs to be separated from the booster pump body 101, the operator pulls the two stabilizing limit brackets 302 outward, so that the two stabilizing limit brackets 302 automatically slide outward under the action of the two helical springs b304, making it convenient for the operator to rotate the screws on the booster pump body 101 and the U-shaped mounting frame 201; when the hoisting turnover pin 401 is not rotated, At 10 degrees, the two circular limit rods a402 can pass directly through the U-shaped mounting frame 201, making normal hoisting impossible. When the hoisting turnover pin 401 rotates 90 degrees and the hook pulls the hoisting turnover pin 401 upward, the lower circular limit rod a402 can be inserted into the two arc-shaped anti-detachment grooves 2011, ensuring that the hoisting turnover pin 401 will not fall off the U-shaped mounting frame 201. When the two circular hollow columns 203 are not simultaneously housed in the booster pump body 101, one or both circular hollow columns 203 will block the circular limit rod b403, preventing the hoisting turnover pin 401 from being connected in place, ensuring that the outer walls of the two circular hollow columns 203 will not be scratched or bumped during hoisting.

[0056] The following points should be noted in this article:

[0057] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0058] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0059] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A stable high-pressure plunger pump, comprising: The flow direction control unit (100), the active booster unit (200), the stabilizing limit unit (300), and the hoisting and turnover unit (400) are characterized in that the active booster unit (200) is installed on the flow direction control unit (100); the stabilizing limit unit (300) is installed on the flow direction control unit (100) and the active booster unit (200), and the stabilizing limit unit (300) is used to ensure the stability of the flow direction control unit (100) and the active booster unit (200) after installation; the hoisting and turnover unit (400) is installed on the active booster unit (200); a control panel (500) is installed on the front side of the flow direction control unit (100), and a row of control buttons (501) is provided on the control panel (500), and the control panel (500) is used to control the active booster unit (200).

2. The stable high-pressure plunger pump according to claim 1, characterized in that, The flow control unit (100) includes: a booster pump body (101) and a three-way inlet pipe (102); screws are installed at the corners of the booster pump body (101); the three-way inlet pipe (102) is fixedly installed on the rear side of the booster pump body (101).

3. A stable high-pressure plunger pump according to claim 2, characterized in that, The flow control unit (100) further includes: a three-way drain pipe (103) and a one-way valve (104); the three-way drain pipe (103) is fixedly installed on the front side of the booster pump body (101); there are four one-way valves (104), and the four one-way valves (104) are fixedly installed inside the three-way inlet pipe (102) and the three-way drain pipe (103).

4. A stable high-pressure plunger pump according to claim 2, characterized in that, The active booster unit (200) includes: a U-shaped mounting frame (201) and an electric telescopic rod (202); the U-shaped mounting frame (201) is installed on the top of the booster pump body (101), and the U-shaped mounting frame (201) has two arc-shaped anti-detachment grooves (2011) and two stabilizing slots (2012); there are two electric telescopic rods (202), and the two electric telescopic rods (202) are installed on the U-shaped mounting frame (201), and the two electric telescopic rods (202) are electrically connected to the control panel (500).

5. A stable high-pressure plunger pump according to claim 4, characterized in that, The active booster unit (200) further includes: a circular hollow column (203) and a rubber sealing ring (204); there are two circular hollow columns (203), and the two circular hollow columns (203) are slidably installed on the booster pump body (101), and the tops of the two circular hollow columns (203) are fixedly connected to the output shafts of the two electric telescopic rods (202); there are two rubber sealing rings (204), and the two rubber sealing rings (204) are installed on the two circular hollow columns (203).

6. A stable high-pressure plunger pump according to claim 5, characterized in that, The active booster unit (200) further includes: a solid sphere (205) and a helical spring a (206); there are two solid spheres (205), and the two solid spheres (205) are slidably installed inside the U-shaped mounting frame (201); there are two helical springs a (206), and the two helical springs a (206) are installed inside the U-shaped mounting frame (201), and the inner ends of the two helical springs a (206) are in contact with the solid spheres (205) respectively.

7. A stable high-pressure plunger pump according to claim 4, characterized in that, The stabilizing and limiting unit (300) includes: a rectangular guide rod (301), a stabilizing and limiting frame (302), and a limiting ring (303); there are two rectangular guide rods (301), and the two rectangular guide rods (301) are fixedly installed on the left and right sides of the booster pump body (101); there are two stabilizing and limiting frames (302), and the two stabilizing and limiting frames (302) are slidably installed on the outside of the two rectangular guide rods (301); the bottom ends of the two stabilizing and limiting frames (302) are in contact with four screws on the booster pump body (101), and the top ends of the two stabilizing and limiting frames (302) are respectively inserted into the stabilizing slot (2012); there are two limiting rings (303), and the two limiting rings (303) are fixedly installed on the outer ends of the two rectangular guide rods (301).

8. A stable high-pressure plunger pump according to claim 7, characterized in that, The stabilizing limiting unit (300) further includes: a helical spring b (304) and an L-shaped shield a (305); there are two helical springs b (304), and the two helical springs b (304) are sleeved on the outside of the two rectangular guide rods (301), and the two helical springs b (304) are located between the booster pump body (101) and the two stabilizing limiting frames (302); the L-shaped shield a (305) is fixedly installed on the stabilizing limiting frame (302) on the left side, and a row of circular through holes (3051) is opened on the L-shaped shield a (305), and the row of circular through holes (3051) is concentric with a row of control buttons (501).

9. A stable high-pressure plunger pump according to claim 9, characterized in that, The stabilizing limiting unit (300) further includes: an L-shaped shielding frame b (306) and a powerful magnet (307); the L-shaped shielding frame b (306) is fixedly installed on the stabilizing limiting frame (302) on the right side; there are two powerful magnets (307), and the two powerful magnets (307) are fixedly installed on the L-shaped shielding frame a (305) and the L-shaped shielding frame b (306); the inner sides of the two powerful magnets (307) are in contact, and the attraction between the two powerful magnets (307) is greater than the elastic force of the two helical springs b (304).

10. A stable high-pressure plunger pump according to claim 4, characterized in that, The hoisting and turnover unit (400) includes: a hoisting and turnover pin (401), a circular limit rod a (402), and a circular limit rod b (403); the hoisting and turnover pin (401) is slidably installed on the U-shaped mounting frame (201); there are two circular limit rods a (402), and the two circular limit rods a (402) are fixedly installed on the hoisting and turnover pin (401); the circular limit rod b (403) is fixedly installed on the hoisting and turnover pin (401).

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