Multifunctional modularized underground water well washing and rapid detection intelligent mobile platform

Abstract

The invention discloses a multifunctional modularized intelligent mobile platform for underground water well washing and rapid detection, and relates to the technical field of environment monitoring. Comprising a moving assembly, a well washing assembly arranged in the moving assembly, a detection assembly, a control assembly and a mobile power source, wherein the control assembly and the mobile power source are arranged in the moving assembly and electrically connected with the well washing assembly and the detection assembly. The device is reasonable in structural design, the well washing assembly, the detection assembly, the control assembly and the mobile power source are integrated on the mobile assembly, the integrated design of the device is achieved, the occupied area of the device is reduced, meanwhile, the portability and operation convenience of the device are improved, and the device is suitable for popularization and application. The device is particularly suitable for large-scale well washing work in the fields of environmental monitoring and site investigation, and is suitable for popularization and application.

Description

Technical Field

[0001] This invention relates to the field of environmental monitoring technology, specifically to a multifunctional modular intelligent mobile platform for groundwater well flushing and rapid detection. Background Technology

[0002] Well flushing is an important part of groundwater monitoring and remediation. Its main purpose is to remove contaminants from the well walls and around the well pipes through physical or chemical methods, restore and improve the permeability of the well, thereby ensuring the representativeness of groundwater samples and the accuracy of monitoring data.

[0003] Chinese patent application CN119219232B discloses a portable device for treating well-washing wastewater from groundwater monitoring wells. The device includes a carrying case comprising two semi-boxes, each containing an outwardly movable support frame. The two semi-boxes are positioned in an inverted V-shape above the groundwater monitoring well via the two support frames. The carrying case contains a treatment assembly for treating the well-washing wastewater. This assembly includes multiple vertically stacked treatment boxes, each containing a treatment unit. A suspension mechanism for suspending the treatment assembly is also fixed within the carrying case. The device is designed in the form of a suitcase for easy portability, and the carrying case also serves as a support for the main body and a protective panel. Suspending the treatment assembly above the groundwater monitoring well via the carrying case prevents people or animals from falling into the well. The overall installation efficiency of the device is high.

[0004] However, this device mainly focuses on wastewater treatment and has little involvement in intelligent control and monitoring functions during the well washing process. It lacks automatic pumping control functions and requires manual real-time monitoring of water level and pumping rate. This can easily lead to problems such as excessive pumping causing negative pressure inside the well and damaging the well wall, or insufficient pumping affecting the well washing effect. At the same time, rapid water quality detection is disconnected from the well washing operation, making it impossible to achieve dynamic monitoring of water quality during the well washing process and making it difficult to accurately determine the end point of the well washing, resulting in incomplete or excessive well washing and wasting water resources and energy. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides a multifunctional modular intelligent mobile platform for underground water well washing and rapid detection, which solves the technical problems of existing equipment, such as equipment dispersion, insufficient portability, low level of intelligence, and insufficient safety and reliability.

[0006] The technical solution of the present invention is as follows: a multifunctional modular intelligent mobile platform for groundwater well washing and rapid detection, comprising a mobile component, a well washing component and a detection component disposed inside the mobile component, and a control component and a mobile power supply disposed inside the mobile component and electrically connected to the well washing component and the detection component respectively; the mobile component includes a mobile carrier and an equipment box disposed on the upper surface of the mobile carrier, and an inspection door is movably hinged to the front end of the equipment box; The well-washing assembly includes a temporary storage box located on the underside of a mobile carrier, a water treatment box located inside an equipment box and communicating with the temporary storage box, two water pipe winches located inside the equipment box, and a guide member located at the front end of the mobile carrier and corresponding to the position of the water pipe winches. The two water pipe winches are respectively wound with a pumping pipe and an injection pipe that are movably engaged with the guide member. The underside of the mobile carrier is recessed inwards, and the temporary storage box is movably mounted inside the recess on the underside of the mobile carrier by bolts. One end of the pumping pipe is connected to the water treatment box, and the other end is connected to a pump. The injection pipe is connected to the temporary storage box, and a booster pump is installed at the connection point. A partition located above the water pipe winches and connected to the water treatment box is located inside the equipment box. The detection assembly includes a detection host mounted on the partition and a detection probe mounted at the connection between the water pipe and the water pump and electrically connected to the detection host. The control components include a PLC controller installed inside the equipment box and electrically connected to the water pipe winch, water pump, booster pump, detection host, and detection probe, and a control panel installed on the outer wall of the equipment box and electrically connected to the PLC controller; a protective cover is installed on the outer wall of the equipment box outside the control panel. The power bank is mounted on the partition.

[0007] Furthermore, the bottom surface of the mobile carrier is equipped with casters, and the mobile carrier is equipped with a push handle; Note: By equipping the mobile carrier with casters and a push handle, the equipment can easily enter and exit various sites, including some monitoring well areas with complex terrain, which helps to improve the mobility and portability of the equipment.

[0008] Furthermore, a flow meter is installed at the connection between the water pipe and the water pump, and a level gauge is installed on the outer wall of the water pump. Both the flow meter and the level gauge are electrically connected to the PLC controller. Description: The system uses a level gauge to monitor the water level changes in the groundwater monitoring well in real time. Combined with basic parameters such as well diameter and depth, the corresponding pumping flow rate is calculated by the intelligent algorithm built into the PLC controller. The flow meter is used to monitor the outflow in real time to ensure the accuracy and stability of the pumping process. At the same time, the pumping flow rate can be dynamically adjusted according to the actual water level to avoid over-pumping or under-pumping, thereby improving the efficiency and effectiveness of well cleaning.

[0009] Furthermore, a three-way solenoid valve electrically connected to the PLC controller is installed between the pumping pipe and the water treatment tank, and the other port of the three-way solenoid valve is connected to a return pipe connected to the temporary storage tank. Explanation: The detection host monitors various water quality parameters in the extracted groundwater in real time. When the extracted groundwater meets environmental protection requirements, the PLC controller controls the corresponding port of the three-way solenoid valve to open, allowing the extracted groundwater to directly enter the temporary storage tank through the return pipe, thereby improving the utilization rate of water resources.

[0010] Furthermore, the water treatment tank includes a filter plate and a packing mesh box that are movably connected from top to bottom inside; the packing mesh box is filled with activated carbon water purification packing. Description: By using filter plates and activated carbon water purification packing to purify well washing wastewater in sequence, safe discharge and recycling of well washing wastewater can be achieved.

[0011] Furthermore, the water pipe winch includes a central pipe, an outer sheath fitted over the central pipe, supports fitted at both ends of the outer wall of the central pipe and fixedly connected to the outer sheath, a rotating disk rotatably engaged with the central pipe and located inside the outer sheath, and a drive motor mounted on one of the supports and providing power to the rotating disk; a through groove is provided through the side wall of the central pipe; a follower pipe is movably hinged to the top of the outer sheath; a U-shaped pipe clamp is slidably engaged with one side of the rotating disk via a sliding rod, and a compression spring is fitted on the sliding rod that abuts against the side of the U-shaped pipe clamp away from the central pipe; follower rollers are rotatably engaged on both sides inside the U-shaped pipe clamp; a gear groove is provided on the other side of the rotating disk, and a drive gear meshing with the gear groove is connected to the output end of the drive motor; Note: When the pipe needs to be wound up, the drive motor drives the rotating disk to rotate. At this time, the U-shaped pipe clamp moves the pipe inside the follower tube and winds it around the central tube. By movably setting the U-shaped pipe clamp on the rotating disk, the compression spring ensures that the U-shaped pipe clamp is always in close contact with the pipe, which helps to improve the reliability of the pipe winding. When the pipe needs to be lowered, the drive motor drives the rotating disk to rotate in the opposite direction.

[0012] Furthermore, the guiding assembly includes an extension seat disposed at the end of the mobile carrier and two arc-shaped conduits respectively fixed on the extension seat by a support plate; guide holes are provided on the extension seat and below the two arc-shaped conduits; a water pumping pipe and a water injection pipe pass through the two arc-shaped conduits respectively; Note: Using arc-shaped guide pipes to direct the flow of pumping and injection pipes improves the ease and accuracy of locating equipment and groundwater monitoring wells; it also reduces safety risks caused by improper manual operation.

[0013] Furthermore, a number of guide balls are evenly distributed on the inner wall of the arc-shaped conduit; an outer protective box located outside the arc-shaped conduit is provided on the upper end face of the extension seat, and a box door is movably hinged on the side wall of the outer protective box. Note: By installing guide balls inside the arc-shaped conduit, damage caused by friction between the water pumping pipe and the inner wall of the arc-shaped conduit can be avoided; by installing an outer protective box on the extension seat, the operational safety of the equipment can be improved.

[0014] Furthermore, a winch is provided on the upper end face of the extension seat, and a traction rope is wound around the output end of the winch, passing through one of the guide holes and connected to the water pump. A guide pulley that abuts against the traction rope is provided on the upper end face of the extension seat at the opening of the corresponding guide hole. Note: Using a winch to lift the water pump improves the ease of removal and work efficiency.

[0015] Furthermore, a jet pipe is connected to the end of the water injection pipe away from the temporary storage box, a counterweight is connected to the bottom end of the jet pipe, and several jet holes are evenly distributed on the outer wall of the jet pipe. Explanation: By installing a jet pipe at the end of the water injection pipe, the well-washing water is sprayed onto the well wall of the monitoring well through the jet holes on the side wall of the jet pipe, which helps to improve the well-washing effect.

[0016] Furthermore, the jet pipe and the water injection pipe are rotatably connected, and the jet holes at the same height on the jet pipe are equidistantly distributed along the tangent direction of the jet pipe; Explanation: The above settings enable the bottom end of the injection pipe to rotate under the impact of water flow, allowing the well-washing water to be evenly sprayed onto various areas of the monitoring well wall, further improving the well-washing efficiency.

[0017] The working principle of this invention is as follows: In use, move the equipment to the location of the groundwater monitoring well, ensuring the pump is directly above it. Operate the control panel, and the PLC controller will start the drive motor. The drive motor will rotate the rotating disc in the opposite direction, causing the pump to drag the pumping pipe into the designated location inside the groundwater monitoring well under its own weight. The pump will then pump the groundwater from the monitoring well into the water treatment tank. After purification in the water treatment tank, the groundwater will flow into a temporary storage tank. During the groundwater extraction process, a level gauge will monitor the water level changes in the monitoring well in real time. Combined with basic parameters such as well diameter and depth, the PLC controller's built-in intelligent algorithm will calculate the corresponding pumping flow rate. A flow meter will then monitor the outflow rate in real time. During the groundwater extraction process, the detection host is used to monitor various water quality parameters in the extracted groundwater in real time. When the extracted groundwater meets the environmental protection requirements, the PLC controller is used to control the corresponding port of the three-way solenoid valve to open, so that the extracted groundwater can directly enter the temporary storage tank through the return pipe. After the groundwater extraction is completed, the drive motor drives the rotating disk to rotate. At this time, the U-shaped pipe clamp drives the pumping pipe to move inside the follower pipe and wraps around the central pipe. At the same time, the winch is used to lift the pump. Adjust the equipment position so that the jet pipe is directly above the groundwater monitoring well. Use the drive motor to drive the rotating disk to rotate in the opposite direction, so that the water injection pipe extends into the groundwater monitoring well under the action of the counterweight. During the movement of the water injection pipe, use the booster pump to pump the groundwater in the temporary storage box into the monitoring well through the water injection pipe. At this time, the groundwater is sprayed onto the well wall of the monitoring well through the jet holes on the side wall of the jet pipe to perform the well washing operation.

[0018] Compared with the prior art, the beneficial effects of the present invention are reflected in the following aspects: First, the present invention has a reasonable structural design. By integrating the well-washing component, detection component, control component and mobile power supply on the mobile component, the integrated design of the equipment is realized. This not only reduces the footprint of the equipment, but also improves the portability and ease of operation of the equipment. It is particularly suitable for use in large-scale well-washing work in the fields of environmental monitoring and site investigation. Secondly, the equipment of the present invention has a high degree of automation. By setting up a level gauge, flow meter, and detection probe, it can acquire data such as water level, flow rate, and water quality in the monitoring well in real time, and automatically adjust the well washing parameters based on these data to ensure the accuracy and stability of the pumping process. At the same time, it can dynamically adjust the pumping flow rate according to the actual water level to avoid over-pumping or under-pumping, thereby improving the efficiency and effect of well washing. Third, by setting up a water treatment tank, this invention can effectively treat well washing wastewater, avoiding direct discharge of wastewater and pollution to the environment. The treated water can be reinjected or reused as needed, realizing the safe discharge and recycling of water resources, which is in line with the green and environmentally friendly development concept. Attached Figure Description

[0019] Figure 1 This is a longitudinal sectional view of the present invention; Figure 2 This is a schematic diagram of the connection between the water injection pipe and the guide component of the present invention; Figure 3 This is the front view of the present invention; Figure 4 This is the present invention. Figure 1 A magnified view of a portion of point A in the middle; Figure 5 This is a distribution diagram of the water pipe winch and guide components of the present invention on a moving carrier; Figure 6 This is a schematic diagram of the connection between the water injection pipe and the water pipe winch of the present invention; Figure 7 This is a schematic diagram showing the connection between the rotating disk and the central tube of the present invention; Figure 8 This is a schematic diagram of the connection between the U-shaped pipe clamp and the rotating disk of the present invention; Figure 9 This is a schematic diagram of the connection between the water pumping pipe and the arc-shaped conduit of the present invention; Figure 10 This is a diagram showing the distribution of the jet holes on the jet tube according to the present invention; Among them, 1-moving component, 10-moving carrier, 11-equipment box, 12-inspection door, 13-partition, 14-caster wheel, 15-push handle, 2-well washing component, 20-temporary storage box, 21-water treatment box, 210-filter plate, 211-filler mesh box, 22-water pipe winch, 220-center pipe, 2200-through groove, 221-outer sheath, 2210-follower pipe, 222-support, 223-rotating disk, 2230-sliding rod, 2231-compression spring, 2232-gear groove, 224-drive motor, 2240-drive gear, 225-U-shaped pipe clamp, 225 0-Following roller, 23-Guide component, 230-Extension seat, 2300-Guide hole, 231-Support plate, 232-Arc-shaped guide tube, 2320-Guide ball, 233-Outer protective box, 2330-Box door, 24-Water pumping pipe, 25-Water injection pipe, 26-Water pump, 27-Booster pump, 28-Three-way solenoid valve, 280-Return pipe, 3-Detection component, 30-Detection host, 4-Control component, 40-Control panel, 41-Protective cover, 5-Mobile power supply, 6-Winder, 60-Traction rope, 61-Guide pulley, 7-Jet pipe, 70-Counterweight seat, 71-Jet hole. Detailed Implementation

[0020] Example 1 like Figure 1 , 2 A multifunctional modular intelligent mobile platform for groundwater well washing and rapid detection, as shown in Figures 1 and 3, includes a mobile component 1, a well washing component 2 and a detection component 3 disposed inside the mobile component 1, and a control component 4 and a mobile power supply 5 disposed inside the mobile component 1 and electrically connected to the well washing component 2 and the detection component 3 respectively. The mobile component 1 includes a mobile carrier 10 and an equipment box 11 disposed on the upper surface of the mobile carrier 10. The front end of the equipment box 11 is movably hinged with an inspection door 12. Further, the bottom surface of the mobile carrier 10 is provided with casters 14, and the mobile carrier 10 is provided with a push handle 15. like Figure 1 , 2As shown in Figures 3, 4, and 5, the well-washing assembly 2 includes a temporary storage box 20 disposed on the underside of the mobile carrier 10, a water treatment box 21 disposed inside the equipment box 11 and capable of communicating with the temporary storage box 20, two water pipe winches 22 respectively disposed inside the equipment box 11, and a guide member 23 disposed at the front end of the mobile carrier 10 and corresponding to the position of the water pipe winches 22 (commercially available products); the water treatment box 21 includes a filter plate 210 and a packing mesh box 211 that are movably engaged from top to bottom inside the box; the packing mesh box 211 is filled with activated carbon water purification packing material; two water pipe winches 22 are respectively movably wound with a pumping pipe 24 and an injection pipe 25, which are movably engaged with the guide member 23; the bottom surface of the mobile carrier 10 is recessed inward, and the temporary storage box 20 is movably installed in the recess of the bottom surface of the mobile carrier 10 by bolts; one end of the pumping pipe 24 is connected to the water treatment tank 21, and the other end is connected to a pumping pump 26; the injection pipe 25 is connected to the temporary storage box 20, and a booster pump 27 is installed at the connection; the equipment box 11 is equipped with A partition 13 is provided above the water pipe winch 22 and connected to the water treatment tank 21; the guide assembly 23 includes an extension seat 230 provided at the end of the moving carrier 10 and two arc-shaped conduits 232 respectively fixed on the extension seat 230 by a support plate 231; guide holes 2300 are provided on the extension seat 230 and below the two arc-shaped conduits 232; the pumping pipe 24 and the injection pipe 25 pass through the two arc-shaped conduits 232 respectively; the inner wall of the arc-shaped conduits 232 is equidistantly distributed with several Dry guide ball bearing 2320; an outer protective box 233 located outside the arc-shaped guide tube 232 is provided on the upper end face of the extension seat 230, and a box door 2330 is movably hinged on the side wall of the outer protective box 233; wherein, the water pump 26 and the booster pump 27 are both products of existing technology, for example, the water pump 26 can be a 3DSS0.5-28-12-80 type screw pump produced by Zhejiang Dingfeng Electric Co., Ltd.; the booster pump 27 can be a W-type vortex pump produced by Shijiazhuang Shihong Industrial Water Pump Co., Ltd.; like Figure 1 As shown, the detection component 3 includes a detection host 30 mounted on the partition 13 and a detection probe mounted at the connection between the water pump 24 and the water pump 26 and electrically connected to the detection host 30; the detection host 30 is a water quality detector manufactured by Shandong Holder Electronic Technology Co., Ltd.; the detection probe is an integrated water quality detection probe. like Figure 1 As shown, the control component 4 includes a PLC controller (commercially available product) installed inside the equipment box 11 and electrically connected to the water pipe winch 22, water pump 26, booster pump 27, detection host 30, and detection probe, and a control panel 40 (commercially available product) installed on the outer wall of the equipment box 11 and electrically connected to the PLC controller; a protective cover 41 is provided on the outer wall of the equipment box 11, located outside the control panel 40; like Figure 2As shown, the power bank 5 (a commercially available product) is mounted on the partition 13.

[0021] Example 2 The difference between this embodiment and Embodiment 1 is that: like Figure 1 As shown, a flow meter is installed at the connection between the pumping pipe 24 and the pumping pump 26, and a level gauge is installed on the outer wall of the pumping pump 26. Both the flow meter and the level gauge are electrically connected to the PLC controller. Both the flow meter and the level gauge are products using existing technology. For example, the flow meter can be an electromagnetic flow meter produced by Tianjin Smit Precision Instrument Co., Ltd., and the level gauge can be an ultrasonic level gauge produced by Jiangsu Water Vision Intelligent Instrument Co., Ltd. The level gauge is used to monitor the water level changes in the groundwater monitoring well in real time. Combined with basic parameters such as well diameter and well depth, the corresponding pumping flow rate is calculated by the intelligent algorithm built into the PLC controller. The flow meter is used to monitor the outflow in real time to ensure the accuracy and stability of the pumping process. At the same time, the pumping flow rate can be dynamically adjusted according to the actual water level to avoid over-pumping or under-pumping, thereby improving the efficiency and effect of well washing.

[0022] Example 3 The difference between this embodiment and Embodiment 2 is that: like Figure 5 As shown, a three-way solenoid valve 28 electrically connected to the PLC controller is installed between the pumping pipe 24 and the water treatment tank 21. The other port of the three-way solenoid valve 28 is connected to the return pipe 280 connected to the temporary storage tank 20. The three-way solenoid valve 28 is a three-way solenoid valve produced by Taizhou Huangyan Mingyuan Filtration Equipment Co., Ltd. The detection host 30 monitors various water quality parameters in the pumped groundwater in real time. When the pumped groundwater meets the environmental protection requirements, the PLC controller controls the corresponding port of the three-way solenoid valve 28 to open, so that the pumped groundwater directly enters the temporary storage tank 20 through the return pipe 280, thereby improving the utilization rate of water resources.

[0023] Example 4 The difference between this embodiment and Embodiment 3 is that: like Figure 6 , 7As shown in Figures 8 and 9, the water pipe winch 22 includes a central pipe 220, an outer sheath 221 sleeved on the outside of the central pipe 220, supports 222 sleeved on both ends of the outer wall of the central pipe 220 and fixedly connected to the outer sheath 221, a rotating disk 223 rotatably engaged with the central pipe 220 and located inside the outer sheath 221, and a drive motor 224 (commercially available product) mounted on one of the supports 222 and providing power to the rotating disk 223; a through groove 2200 is provided through the side wall of the central pipe 220; a follower pipe 2210 is movably hinged to the top of the outer sheath 221; a U-shaped pipe clamp 225 is slidably engaged with one side of the rotating disk 223 via a sliding rod 2230, and a pressure rod 2230 is sleeved on the side of the sliding rod 2230 that abuts against the side of the U-shaped pipe clamp 225 away from the central pipe 220. A compression spring 2231 is provided; both sides of the U-shaped pipe clamp 225 are rotatably engaged with follower rollers 2250; a gear groove 2232 is provided on the other side of the rotating disk 223, and the output end of the drive motor 224 is connected to a drive gear 2240 that meshes with the gear groove 2232; when the pipe needs to be wound up, the drive motor 224 drives the rotating disk 223 to rotate, at which time the U-shaped pipe clamp 225 drives the pipe to move inside the follower tube 2210 and wrap around the central tube 220. By movably setting the U-shaped pipe clamp 225 on the rotating disk 223, the compression spring 2231 makes the U-shaped pipe clamp 225 always close to the pipe, which helps to improve the reliability of the pipe winding; when the pipe needs to be lowered, the drive motor 224 drives the rotating disk 223 to rotate in the opposite direction.

[0024] Example 5 The difference between this embodiment and embodiment 4 is that: like Figure 4 As shown, a winch 6 (commercially available product) is provided on the upper surface of the extension base 230. A traction rope 60 is wound around the output end of the winch 6, passing through one of the guide holes 2300 and connected to the water pump 26. A guide pulley 61 is provided on the upper surface of the extension base 230 at the opening of the corresponding guide hole 2300, which abuts against the traction rope 60. Using the winch 6 to lift the water pump 26 is beneficial to improving the convenience and work efficiency when removing the water pump 26.

[0025] Example 6 The difference between this embodiment and embodiment 5 is that: like Figure 2 , 10As shown, the end of the water injection pipe 25 away from the temporary storage box 20 is connected to a jet pipe 7, and the bottom end of the jet pipe 7 is connected to a counterweight 70. Several jet holes 71 are evenly distributed on the outer side wall of the jet pipe 7. The jet pipe 7 is rotatably connected to the water injection pipe 25, and the jet holes 71 at the same height on the jet pipe 7 are evenly distributed along the tangent direction of the jet pipe 7. By setting the jet pipe 7 at the end of the water injection pipe 25, the well washing water is sprayed onto the well wall of the monitoring well through the jet holes 71 on the side wall of the jet pipe 7, which is beneficial to improving the well washing effect.

Claims

1. A multifunctional modular intelligent mobile platform for underground water well washing and rapid detection, characterized in that, The device includes a mobile component (1), a well-washing component (2) disposed inside the mobile component (1), a detection component (3), a control component (4) disposed inside the mobile component (1) and electrically connected to the well-washing component (2) and the detection component (3), and a mobile power supply (5); the mobile component (1) includes a mobile carrier (10) and an equipment box (11) disposed on the upper surface of the mobile carrier (10); The well-washing assembly (2) includes a temporary storage box (20) disposed on the bottom surface of the mobile carrier (10), a water treatment box (21) disposed inside the equipment box (11) and capable of communicating with the temporary storage box (20), two water pipe winches (22) respectively disposed inside the equipment box (11), and a guide member (23) disposed at the front end of the mobile carrier (10) and corresponding to the position of the water pipe winches (22); the two water pipe winches (22) are respectively movably wound with a pumping pipe (24) and a water injection pipe (25) movably engaged with the guide member (23); one end of the pumping pipe (24) is connected to the water treatment box (21), and the other end is connected to a pumping pump (26); the water injection pipe (25) is connected to the temporary storage box (20), and a booster pump (27) is provided at the connection point; a partition (13) is disposed inside the equipment box (11) above the water pipe winches (22) and connected to the water treatment box (21). The detection component (3) includes a detection host (30) disposed on the partition (13) and a detection probe disposed at the connection between the water pipe (24) and the water pump (26) and electrically connected to the detection host (30); The control component (4) includes a PLC controller disposed inside the equipment box (11) and electrically connected to the water pipe winch (22), water pump (26), booster pump (27), detection host (30), and detection probe, and a control panel (40) disposed on the outer wall of the equipment box (11) and electrically connected to the PLC controller. The power bank (5) is mounted on the partition (13).

2. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, A flow meter is installed at the connection between the water pump (26) and the water pipe (24), and a level gauge is installed on the outer wall of the water pump (26). Both the flow meter and the level gauge are electrically connected to the PLC controller.

3. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, A three-way solenoid valve (28) electrically connected to the PLC controller is provided between the pumping pipe (24) and the water treatment tank (21). The other port of the three-way solenoid valve (28) is connected to a return pipe (280) connected to the temporary storage tank (20).

4. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, The water treatment tank (21) includes a filter plate (210) and a packing mesh box (211) that are movably connected from top to bottom inside; the packing mesh box (211) is filled with activated carbon water purification packing.

5. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, The water pipe winch (22) includes a central pipe (220), an outer sheath (221) sleeved on the outside of the central pipe (220), supports (222) sleeved on both ends of the outer wall of the central pipe (220) and fixedly connected to the outer sheath (221), a rotating disk (223) rotatably engaged on the central pipe (220) and located inside the outer sheath (221), and a drive motor (224) mounted on one of the supports (222) and providing power to the rotating disk (223); a through groove (2200) is provided through the side wall of the central pipe (220); the outer sheath (221) The top of the rotating disk (223) is hinged to a follower tube (2210); a U-shaped tube clamp (225) is slidably engaged on one side of the rotating disk (223) via a sliding rod (2230), and a compression spring (2231) is sleeved on the sliding rod (2230) and abuts against the side of the U-shaped tube clamp (225) away from the central tube (220); both sides of the U-shaped tube clamp (225) are rotatably engaged with follower rollers (2250); a gear groove (2232) is provided on the other side of the rotating disk (223), and the output end of the drive motor (224) is connected to a drive gear (2240) that meshes with the gear groove (2232).

6. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, The guide assembly (23) includes an extension seat (230) disposed at the end of the mobile carrier (10) and two arc-shaped conduits (232) respectively fixed on the extension seat (230) by a support plate (231); a guide hole (2300) is provided on the extension seat (230) and below the two arc-shaped conduits (232); the water pumping pipe (24) and the water injection pipe (25) pass through the two arc-shaped conduits (232) respectively.

7. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 6, characterized in that, A winch (6) is provided on the upper end face of the extension seat (230). A traction rope (60) is wound around the output end of the winch (6) and passes through one of the guide holes (2300) and is connected to the water pump (26). A guide pulley (61) is provided on the upper end face of the extension seat (230) at the opening of the corresponding guide hole (2300) and abuts against the traction rope (60).

8. The multifunctional modular intelligent mobile platform for underground water well washing and rapid detection according to claim 1, characterized in that, The water treatment tank (21) includes a filter plate (210) and activated carbon water purification packing material that are movably connected from top to bottom inside.

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