A mobile pump truck that monitors flow in real time and adjusts it intelligently

Abstract

The present invention relates to the field of irrigation machinery technology, and specifically to a mobile pump truck capable of real-time flow monitoring and intelligent adjustment, comprising a vehicle body and a pumping unit fixed at the rear of the vehicle body, a load detection and adjustment mechanism fixedly connected to the outer wall of one side of the lower hopper of the pumping unit, a pipeline boosting mechanism fixedly connected to one side of the load detection and adjustment mechanism, and the load detection and adjustment mechanism comprising a round shell. In the present invention, a discharge pipe is provided on the round shell, and when the pressure sensor detects that the pressure exceeds the designed safety threshold, according to the specific load conditions, some square holes are opened, or all square holes are opened, and part of the material being transported is sent back to the lower hopper of the pumping unit along the discharge pipe for recycling, thereby reducing the amount of material that the pump truck needs to transport, thereby reducing the load. At the same time, without increasing the load of the pump truck, the pipeline boosting mechanism drives the appropriate squeezing of the feed pipe to improve the transportation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of irrigation machinery, and in particular to a mobile pump truck capable of real-time flow monitoring and intelligent regulation. Background Art

[0002] As an efficient and automated pumping equipment, mobile pump trucks do play an important role in many occasions. Through real-time flow monitoring and intelligent control systems, they can adjust the working state of the pump according to actual needs, thereby improving work efficiency and adaptability.

[0003] When the pump truck is running at high speed or due to the viscosity, density and fluidity of the material, the load may increase. When encountering an overload situation, the existing intelligent adjustment mechanism cannot quickly make relative adjustments according to the load conditions to reduce the load, which may increase the failure rate. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a mobile pump truck for real-time flow monitoring and intelligent adjustment. A discharge pipe is arranged on the round shell. When the pressure sensor detects that the pressure exceeds the designed safety threshold, some square holes or all square holes are opened according to the specific load conditions, and part of the material being transported is sent back to the lower hopper of the pumping unit along the discharge pipe for recovery, thereby reducing the amount of material that the pump truck needs to transport, thereby reducing the load. At the same time, without increasing the load of the pump truck, the pipeline booster mechanism drives the relative extrusion feeding pipe to improve the transportation efficiency.

[0005] A mobile pump truck capable of real-time flow monitoring and intelligent adjustment, comprising a vehicle body and a pumping unit fixed at the rear of the vehicle body, a load detection and adjustment mechanism fixedly connected to the outer wall of one side of the lower hopper of the pumping unit, and a pipeline boosting mechanism fixedly connected to one side of the load detection and adjustment mechanism;

[0006] The load detection and adjustment mechanism includes a round shell, the outer wall of which is fixedly connected to the outer wall of the lower hopper of the pumping unit, a plurality of square holes are opened at equal angles inside the round shell around its axis, a feed pipe is fixedly connected between the outer wall on one side of the round shell and the outer wall of the lower hopper of the pumping unit, a discharge pipe is fixedly connected to the outer wall of the round shell near the center, a conveying pipe is fixedly connected between the discharge pipe and the lower hopper of the pumping unit, and a pressure sensor is fixedly connected to the outer wall on one side of the round shell.

[0007] Furthermore, a gear ring 1 is rotatably connected to the inner wall of the circular shell near the square hole, a plurality of L-shaped bevel blocks are fixedly connected to the inner wall of the gear ring 1 at equal angles around its axis, a T-shaped bevel block is fixedly connected to one end of the outer wall of the L-shaped bevel block near the inner wall of the circular shell, a dual-axis motor is fixedly connected to the outer wall of the circular shell, one of the rotating shafts of the dual-axis motor is rotatably connected to a unidirectional shaft, a spur gear 1 is fixedly connected to the outer wall of the unidirectional shaft, and the spur gear 1 is meshed with the gear ring 1 for transmission.

[0008] Preferred: A second gear ring is rotatably connected to the inside of the circular shell near the center, a second spur gear is fixedly connected to one of the rotating shafts of the dual-axis motor, the second spur gear is meshed with the second gear ring for transmission, a square shell is fixedly connected to the outer wall of the second gear ring, and a scraper is slidably inserted into one side wall and the bottom wall of the square shell.

[0009] Preferably: a spring telescopic rod is fixedly connected between the inner wall of the square shell and the outer wall of the scraper.

[0010] Preferably: a ring frame 1 is slidably inserted between the outer wall of the square shell and the outer wall of the T-shaped inclined block, the outer wall of the ring frame 1 is provided with a slide groove, a hydraulic rod is slidably inserted in the slide groove, and the outer wall of one end of the hydraulic rod is fixedly connected to the outer wall of the round shell.

[0011] Preferably: a plurality of blocks are fixedly connected to the outer wall of one side of the ring frame at equal angles around its axis.

[0012] Preferably: a gear ring three is rotatably connected inside the circular shell near one end, a plurality of square plates are fixedly connected to the inner wall of the gear ring three at equal angles around its axis, a spur gear three is fixedly connected to the outer wall of one of the rotating shafts of the dual-axis motor near one side of the spur gear one, and the spur gear three is meshed with the gear ring three for transmission.

[0013] Preferred: The pipeline boosting mechanism includes a ring frame two and a ring frame three, the outer wall of the ring frame two or the outer wall of the ring frame three is fixedly connected to the outer wall of the circular shell, the outer wall of the ring frame three is slidably inserted with four T-shaped frames around its axis at equal angles, the outer wall of one end of the T-shaped frame is located on one side of the ring frame three and is fixedly connected with an arc plate, the inner wall of the ring frame two is slidably inserted with an annular bevel block, the outer wall of the annular bevel block is fixedly connected with a toothed plate, the outer wall of the ring frame two is fixedly connected with a motor, the rotating shaft of the motor is fixedly connected with a spur gear four, and the spur gear four is meshed with the toothed plate for transmission.

[0014] Preferably: a spring is fixedly connected between the third outer wall of the ring frame and the outer wall of the T-shaped frame.

[0015] Preferably: it includes an MCU, wherein two input ends of the MCU are electrically connected to a flow sensor module and a pressure sensor module respectively, an output end of the MCU is electrically connected to an actuator module, an output end of the MCU is electrically connected to a display and user interface module, and the actuator module includes motor No. 1 and motor No. 2.

[0016] Beneficial effects of the present invention:

[0017] 1. When the pressure sensor detects that the pressure exceeds the designed safety threshold, the square hole can be opened according to the specific load conditions. During the material transportation process, part of the material can enter the round shell through the square hole, and then flow into the lower hopper of the pumping unit along the discharge pipe for recycling and reuse, thereby reducing the amount of material to be transported, effectively reducing the load and improving working stability. The pressure sensor adopts a stainless steel structure with good wear resistance and corrosion resistance.

[0018] 2. The dual-axis motor drives the spur gear to rotate and mesh with the gear ring, which drives the gear ring to rotate. According to the overload situation detected by the pressure sensor, the gear ring rotates to drive the L-shaped bevel block and the T-shaped bevel block to move away from part of the square holes, so that part of the square holes are opened, thereby alleviating the pressure caused by the overload to a certain extent. In addition, when the overload degree is low, it is chosen to open only part of the square holes instead of completely releasing the seals, which can effectively prevent the square holes from being completely released when the overload degree is low, thereby avoiding unnecessary efficiency loss. If the overload situation is more serious, it can also drive the L-shaped bevel block and the T-shaped bevel block to move away from the square hole position, so that the seals of all the square holes are released. This design not only provides flexibility in dealing with different overload situations, but also can respond quickly in emergency situations, ensure the safety and stability of the system, and effectively improve working stability.

[0019] 3. The dual-axis motor drives the spur gear No. 2 to rotate and mesh with the gear ring No. 2, driving the square shell to rotate around the central axis of the round shell. In conjunction with the scraper, the flow of internal materials can be promoted. When the load detection and adjustment mechanism is not used, the residual internal materials, especially viscous materials, can be scraped along the inner wall of the round shell to the discharge pipe and discharged along the discharge pipe to prevent the material from solidifying, thereby avoiding mechanical blockage or damage caused by material solidification, and effectively improving the working stability and component service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the load detection and adjustment mechanism in the present invention;

[0023] Figure 3 It is a schematic diagram of the round shell structure in the present invention;

[0024] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the circular shell in the present invention;

[0025] Figure 5 It is a structural schematic diagram of a ring frame in the present invention;

[0026] Figure 6 It is a structural schematic diagram of the ring frame in the present invention from another viewing angle;

[0027] Figure 7 It is a schematic diagram of a partial cross-sectional structure of the load detection and adjustment mechanism in the present invention;

[0028] Figure 8 It is a schematic diagram of the structure of the pipeline pressurizing mechanism in the present invention;

[0029] Fig. 9 It is a functional module block diagram of the system provided in the present invention.

[0030] In the figure: 110, vehicle body; 120, pumping unit; 200, load detection and adjustment mechanism; 210, round shell; 211, square hole; 212, discharge pipe; 220, double-axis motor; 221, unidirectional shaft; 222, spur gear 1; 223, spur gear 2; 224, spur gear 3; 230, gear ring 1; 231, L-shaped inclined block; 232, T-shaped inclined block; 240, gear ring 2; 241, square shell; 24 2. Scraper; 243. Ring frame one; 244. Slide; 245. Hydraulic rod; 246. Block; 250. Gear ring three; 251. Square plate; 260. Pressure sensor; 300. Pipeline booster mechanism; 310. Ring frame two; 311. Annular bevel block; 312. Ring frame three; 313. T-shaped frame; 314. Arc plate; 315. Spring; 320. Gear plate; 330. Motor; 331. Spur gear four. DETAILED DESCRIPTION

[0031] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-9As shown, a mobile pump truck that monitors flow in real time and adjusts it intelligently includes a vehicle body 110 and a pumping unit 120 fixed at the rear of the vehicle body 110, a load detection and adjustment mechanism 200 is fixedly connected to the outer wall of one side of the lower hopper of the pumping unit 120, a pipeline boosting mechanism 300 is fixedly connected to one side of the load detection and adjustment mechanism 200, the load detection and adjustment mechanism 200 includes a round shell 210, the outer wall of the round shell 210 is fixedly connected to the outer wall of the lower hopper of the pumping unit 120, a plurality of square holes 211 are opened at equal angles around the axis of the round shell 210, a feeding pipe is fixedly connected between the outer wall of one side of the round shell 210 and the outer wall of the lower hopper of the pumping unit 120, a discharge pipe 212 is fixedly connected to the outer wall of the round shell 210 near the center, a delivery pipe is fixedly connected between the discharge pipe 212 and the lower hopper of the pumping unit 120, and a pressure sensor 260 is fixedly connected to the outer wall of one side of the round shell 210.

[0033] A gear ring 230 is rotatably connected to the inner wall of the circular shell 210 near the square hole 211. A plurality of L-shaped inclined blocks 231 are fixedly connected to the inner wall of the gear ring 230 at equal angles around its axis. A T-shaped inclined block 232 is fixedly connected to the outer wall of the L-shaped inclined block 231 near the inner wall of the circular shell 210. A dual-axis motor 220 is fixedly connected to the outer wall of the circular shell 210. A unidirectional shaft 221 is rotatably connected to one of the rotating shafts of the dual-axis motor 220. A spur gear 222 is fixedly connected to the outer wall of the unidirectional shaft 221. The spur gear 222 meshes with the gear ring 230 for transmission. A gear ring 2 is rotatably connected to the inner wall of the circular shell 210 near the center. 240, one of the rotating shafts of the dual-axis motor 220 is fixedly connected with a spur gear 223, the spur gear 223 is meshed with the gear ring 240 for transmission, the outer wall of the gear ring 240 is fixedly connected with a square shell 241, a scraper 242 is slidably inserted into one side wall and the bottom wall of the square shell 241, a spring telescopic rod is fixedly connected between the inner wall of the square shell 241 and the outer wall of the scraper 242, a ring frame 243 is slidably inserted between the outer wall of the square shell 241 and the outer wall of the T-shaped inclined block 232, the outer wall of the ring frame 243 is provided with a slide groove 244, a hydraulic rod 245 is slidably inserted inside the slide groove 244, and the outer wall of one end of the hydraulic rod 245 is fixedly connected to the outer wall of the round shell 210.

[0034] A plurality of square blocks 246 are fixedly connected to the outer wall of one side of the ring frame 1 243 at equal angles around its axis, a gear ring 3 250 is rotatably connected to the inner wall of the circular shell 210 near one end, and a plurality of square plates 251 are fixedly connected to the inner wall of the gear ring 3 250 at equal angles around its axis, a spur gear 3 224 is fixedly connected to the outer wall of one of the rotating shafts of the dual-axis motor 220 near the side of the spur gear 1 222, and the spur gear 3 224 is meshed with the gear ring 3 250 for transmission, and the pipeline booster mechanism 300 includes a ring frame 2 310 and a ring frame 3 312, the outer wall of the ring frame 2 310 or the outer wall of the ring frame 3 312 is fixedly connected to the outer wall of the circular shell 210, and four T-shaped frames 313 are slidably inserted into the outer wall of the ring frame 3 312 at equal angles around its axis, and the outer wall of one end of the T-shaped frame 313 is located at the outer wall of the ring frame 3 31 2 is fixedly connected with an arc plate 314 on one side, an annular bevel block 311 is slidably inserted into the inner wall of the ring frame 2 310, a tooth plate 320 is fixedly connected to the outer wall of the annular bevel block 311, a motor 330 is fixedly connected to the outer wall of the ring frame 2 310, a spur gear 4 331 is fixedly connected to the rotating shaft of the motor 330, the spur gear 4 331 is meshed with the tooth plate 320 for transmission, a spring 315 is fixedly connected between the outer wall of the ring frame 312 and the outer wall of the T-shaped frame 313, and an MCU is included, two input ends of the MCU are electrically connected with a flow sensor module and a pressure sensor module respectively, an output end of the MCU is electrically connected with an actuator module, an output end of the MCU is electrically connected with a display and user interface module, and the actuator module includes a No. 1 motor and a No. 2 motor.

[0035] Specifically, when working, the pumping unit 120 drives the material to be sent into the round shell 210 along the conveying pipe, and the flow sensor and the pressure sensor 260 collect the material flow and pressure data in the conveying pipe in real time. The MCU analyzes these data to determine whether the current conveying load is within a safe range. If the detected flow or pressure exceeds the preset safety threshold, the MCU will identify it as an overload situation. According to the load detection result, the MCU drives the spur gear 1 222 to rotate and mesh with the ring gear 1 230 through the dual-axis motor 220, and drives the ring gear 1 230 to rotate. According to the overload situation detected by the pressure sensor 260, the ring gear 1 230 rotates to drive the L-shaped inclined block 231 and the T-shaped The inclined block 232 moves away from some of the square holes 211, so that some of the square holes 211 are opened, thereby alleviating the pressure caused by the overload to a certain extent. If the overload situation is more serious, it can also drive the L-shaped inclined block 231 and the T-shaped inclined block 232 to move away from the position of the square hole 211, so that the seals of all the square holes 211 are released. During the material transportation, part of the material will enter the inside of the round shell 210 along the square hole 211, and then flow into the lower hopper of the pumping unit 120 along the discharge pipe 212 for recycling and reuse, thereby reducing the amount of material to be transported and effectively reducing the load. The dual-axis motor 220 drives the spur gear three 224 to rotate and mesh with the gear ring three 250, driving the square plate 251 The circular shell 210 rotates around the central axis to prevent the accumulation of materials on the inner wall of the circular shell 210. When the load detection and adjustment mechanism 200 is not used, the hydraulic rod 245 drives the ring frame 1 243 to slide into the inside of the circular shell 210, so that the square block 246 is slidably plugged into the square hole 211 to prevent the square hole 211 from being blocked. The hydraulic rod 245 drives the ring frame 1 243 back to the original position, and the dual-axis motor 220 drives the spur gear 223 to rotate and mesh with the gear ring 240. The gear ring 240 rotates to drive the square shell 241 to rotate, and the scraper 242 is rebounded by the spring telescopic rod and is close to the inner wall of the circular shell 210, so that the residual materials inside, especially the sticky materials, can be scraped out along the inner wall of the circular shell 210. At the material pipe 212, it is discharged along the discharge pipe 212. At the same time, the motor 330 drives the spur gear 4 331 to rotate and engage with the tooth plate 320. Without increasing the load of the pump truck, the annular inclined block 311 squeezes the T-shaped frame 313, so that the arc plate 314 properly squeezes the plugged conveying pipe. Proper squeezing effectively improves the conveying efficiency. The flow sensor can be installed in the straight section of the conveying pipeline to ensure the accuracy of the measurement. The flow sensor can adopt the DN125 model, which has the characteristics of simple structure and long service life. The pressure sensor 260 can adopt the HP-2 model and can be installed at the key nodes of the conveying pipeline, such as elbows, joints or outlets, to monitor the pressure changes at key points.

[0036] Example 1 Figure 3-4As shown, in this embodiment, the load detection and adjustment mechanism 200 includes a round shell 210, the outer wall of the round shell 210 is fixedly connected to the outer wall of the lower hopper of the pumping unit 120, a plurality of square holes 211 are opened at equal angles around the axis of the round shell 210, a feed pipe is fixedly connected between the outer wall of one side of the round shell 210 and the outer wall of the lower hopper of the pumping unit 120, a discharge pipe 212 is fixedly connected to the outer wall of the round shell 210 near the center, a delivery pipe is fixedly connected between the discharge pipe 212 and the lower hopper of the pumping unit 120, and a pressure sensor is fixedly connected to the outer wall of one side of the round shell 210 260, a gear ring 230 is rotatably connected to the inner wall of the circular shell 210 near the square hole 211, and a plurality of L-shaped inclined blocks 231 are fixedly connected to the inner wall of the gear ring 230 at equal angles around its axis, and a T-shaped inclined block 232 is fixedly connected to the outer wall of the L-shaped inclined block 231 near the inner wall of the circular shell 210, and a dual-axis motor 220 is fixedly connected to the outer wall of the circular shell 210, and a unidirectional shaft 221 is rotatably connected to one of the rotating shafts of the dual-axis motor 220, and a spur gear 222 is fixedly connected to the outer wall of the unidirectional shaft 221, and the spur gear 222 is meshed with the gear ring 230 for transmission.

[0037] In this embodiment, the pumping unit 120 drives the material to be sent into the round shell 210 along the conveying pipe. When the pressure sensor 260 detects that the pressure exceeds the designed safety threshold, the dual-axis motor 220 can be used to drive the spur gear 1 222 to rotate and mesh with the ring gear 1 230 according to the specific load situation, and the ring gear 1 230 can be driven to rotate according to the overload situation detected by the pressure sensor 260. The L-shaped inclined block 231 and the T-shaped inclined block 232 move away from the part of the square hole 211, so that the part The square hole 211 is opened, thereby alleviating the pressure caused by the overload to a certain extent. If the overload situation is more serious, it can also drive the L-shaped inclined block 231 and the T-shaped inclined block 232 to move away from the position of the square hole 211, so that the seals at all the square holes 211 are released. During material transportation, part of the material will enter the interior of the round shell 210 along the square hole 211, and then flow into the lower hopper of the pumping unit 120 along the discharge pipe 212 for recycling and reuse, thereby reducing the amount of material that needs to be transported and effectively reducing the load.

[0038] like Figure 5-6As shown, in this embodiment, a second gear ring 240 is rotatably connected near the center position inside the circular shell 210, one of the rotating shafts of the dual-axis motor 220 is fixedly connected to a second spur gear 223, and the second spur gear 223 is meshed with the second gear ring 240 for transmission. A square shell 241 is fixedly connected to the outer wall of the second gear ring 240, and a scraper 242 is slidably inserted on one side wall and the bottom wall of the square shell 241. A spring telescopic rod is fixedly connected between the inner wall of the square shell 241 and the outer wall of the scraper 242, and a ring frame 1 243 is slidably inserted between the outer wall of the square shell 241 and the outer wall of the T-shaped inclined block 232. A slide groove 244 is provided on the outer wall of the ring frame 1 243, and a hydraulic rod 245 is slidably inserted inside the slide groove 244. The outer wall of one end of the hydraulic rod 245 is fixedly connected to the outer wall of the circular shell 210, and a plurality of blocks 246 are fixedly connected to the outer wall of one side of the ring frame 1 243 at equal angles around its axis.

[0039] During specific implementation, the dual-axis motor 220 drives the spur gear three 224 to rotate and mesh with the gear ring three 250, driving the square plate 251 to rotate around the central axis of the circular shell 210 to prevent material from accumulating on the inner wall of the circular shell 210. When the load detection and adjustment mechanism 200 is not used, the hydraulic rod 245 drives the ring frame one 243 to slide into the inside of the circular shell 210, so that the block 246 slides and plugs into the square hole 211 to prevent blockage at the square hole 211. The hydraulic rod 245 drives the ring frame one 243 to return to the original position, and the dual-axis motor 220 drives the spur gear two 223 to rotate and mesh with the gear ring two 240. The gear ring two 240 rotates to drive the square shell 241 to rotate, and the scraper 242 is rebounded by the spring telescopic rod and is close to the inner wall of the circular shell 210. The residual material inside, especially the viscous material, can be scraped along the inner wall of the circular shell 210 to the discharge pipe 212 and discharged along the discharge pipe 212.

[0040] Example 2 Figure 8 As shown, in this embodiment, the pipeline boosting mechanism 300 includes a second ring frame 310 and a third ring frame 312. The outer wall of the second ring frame 310 or the outer wall of the third ring frame 312 is fixedly connected to the outer wall of the circular shell 210. The outer wall of the third ring frame 312 is slidably inserted with four T-shaped frames 313 around its axis at equal angles. The outer wall of one end of the T-shaped frame 313 is located on one side of the third ring frame 312 and is fixedly connected with an arc plate 314. The inner wall of the second ring frame 310 is slidably inserted with an annular bevel block 311. The outer wall of the annular bevel block 311 is fixedly connected with a tooth plate 320. The outer wall of the second ring frame 310 is fixedly connected with a motor 330. The rotating shaft of the motor 330 is fixedly connected with a spur gear 4 331. The spur gear 4 331 is meshed with the tooth plate 320 for transmission. A spring 315 is fixedly connected between the outer wall of the third ring frame 312 and the outer wall of the T-shaped frame 313.

[0041] In specific implementation, the motor 330 drives the spur gear 4 331 to rotate and mesh with the toothed plate 320. Without increasing the load of the pump truck, the annular inclined block 311 squeezes the T-shaped frame 313, so that the arc plate 314 properly squeezes the inserted delivery pipe, and the proper squeezing effectively improves the delivery efficiency.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific characteristic structure materials or features described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific characteristic structure materials or features described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A mobile pump truck capable of real-time flow monitoring and intelligent adjustment, comprising a vehicle body (110) and a pumping unit (120) fixed at the rear of the vehicle body (110), characterized in that: A load detection and adjustment mechanism (200) is fixedly connected to the outer wall of one side of the lower hopper of the pumping unit (120), and a pipeline pressurization mechanism (300) is fixedly connected to one side of the load detection and adjustment mechanism (200); The load detection and adjustment mechanism (200) comprises a round shell (210), the outer wall of the round shell (210) being fixedly connected to the outer wall of the lower hopper of the pumping unit (120), a plurality of square holes (211) being provided at equal angles around the axis of the round shell (210), a feeding pipe being fixedly connected between the outer wall of one side of the round shell (210) and the outer wall of the lower hopper of the pumping unit (120), a discharge pipe (212) being fixedly connected to a position on one side of the outer wall of the round shell (210) close to the center, a conveying pipe being fixedly connected between the discharge pipe (212) and the lower hopper of the pumping unit (120), and a pressure sensor (260) being fixedly connected to the outer wall of one side of the round shell (210); A gear ring 1 (230) is rotatably connected at an inner wall position on one side of the circular shell (210) near the square hole (211); a plurality of L-shaped inclined blocks (231) are fixedly connected to the inner wall of the gear ring 1 (230) at equal angles around its axis; a T-shaped inclined block (232) is fixedly connected to one end of the outer wall of the L-shaped inclined block (231) near the inner wall position on one side of the circular shell (210); a dual-axis motor (220) is fixedly connected to the outer wall of the circular shell (210); one of the rotating shafts of the dual-axis motor (220) is rotatably connected to a unidirectional shaft (221); a spur gear 1 (222) is fixedly connected to the outer wall of the unidirectional shaft (221); the spur gear 1 (222) is meshed with the gear ring 1 (230) for transmission; A second gear ring (240) is rotatably connected to the inner portion of the circular shell (210) near the center position, a second spur gear (223) is fixedly connected to one of the rotating shafts of the dual-axis motor (220), the second spur gear (223) meshes with the second gear ring (240) for transmission, a square shell (241) is fixedly connected to the outer wall of the second gear ring (240), and a scraper (242) is slidably inserted into one side wall and the bottom wall of the square shell (241); A spring telescopic rod is fixedly connected between the inner wall of the square shell (241) and the outer wall of the scraper (242); A ring frame (243) is slidably inserted between the outer wall of the square shell (241) and the outer wall of the T-shaped inclined block (232); a slide groove (244) is provided on the outer wall of the ring frame (243); a hydraulic rod (245) is slidably inserted inside the slide groove (244); and the outer wall of one end of the hydraulic rod (245) is fixedly connected to the outer wall of the round shell (210); The outer wall of one side of the ring frame (243) is fixedly connected with a plurality of blocks (246) at equal angles around its axis; A gear ring three (250) is rotatably connected to a position near one end of the circular shell (210), and a plurality of square plates (251) are fixedly connected to the inner wall of the gear ring three (250) at equal angles around its axis. A spur gear three (224) is fixedly connected to the outer wall of one of the rotating shafts of the dual-axis motor (220) near a side of the spur gear one (222), and the spur gear three (224) is meshed with the gear ring three (250) for transmission; The pipeline boosting mechanism (300) comprises a second ring frame (310) and a third ring frame (312); the outer wall of the second ring frame (310) or the outer wall of the third ring frame (312) is fixedly connected to the outer wall of the circular shell (210); four T-shaped frames (313) are slidably inserted around the axis of the outer wall of the third ring frame (312) at equal angles; an outer wall of one end of the T-shaped frame (313) is fixedly connected to an arc plate (314) located on one side of the third ring frame (312); an annular bevel block (311) is slidably inserted into the inner wall of the second ring frame (310); the outer wall of the annular bevel block (311) is fixedly connected to a toothed plate (320); the outer wall of the second ring frame (310) is fixedly connected to a motor (330); the rotating shaft of the motor (330) is fixedly connected to a spur gear four (331); the spur gear four (331) is meshed with the toothed plate (320) for transmission; A spring (315) is fixedly connected between the outer wall of the ring frame three (312) and the outer wall of the T-shaped frame (313); 2. A mobile pump truck capable of real-time flow monitoring and intelligent adjustment according to claim 1, characterized in that: It includes an MCU, wherein two input ends of the MCU are electrically connected to a flow sensor module and a pressure sensor module respectively, an output end of the MCU is electrically connected to an actuator module, an output end of the MCU is electrically connected to a display and user interface module, and the actuator module includes a No. 1 motor and a No. 2 motor.

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