Charging equipment for mobile dam detector

Abstract

The invention relates to the technical field of charging, and discloses a charging device for a mobile dam detector, which comprises a box body, a photovoltaic panel, an energy storage battery, a wireless charger, an adjusting mechanism and a controller, and is characterized in that one side of the box body is provided with an access port communicated with an operation space; the photovoltaic panel is arranged on the outer side of the box body, the energy storage battery, the wireless charger and the adjusting mechanism are all arranged in the operation space, and the energy storage battery is electrically connected with the photovoltaic panel and the wireless charger; the adjusting mechanism is in driving connection with the wireless charger, and the controller is used for controlling the adjusting mechanism to be aligned with the charging position of the mobile dam detector when the mobile dam detector enters the working space, so that the wireless charger charges the mobile dam detector through the energy storage battery. According to the technical scheme, the charging process does not need to be operated by personnel, charging is automatically completed in cooperation with the mobile dam detector, charging automation is achieved, and the data acquisition efficiency of the mobile dam detector is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of charging, and in particular to a charging device for a mobile dam detector. Background Art

[0002] Ground-Penetrating Radar (GPR) is a non-destructive detection technology that detects the location, shape and depth of underground objects by emitting high-frequency (usually 10 to 1000 MHz) electromagnetic wave pulses into the ground and receiving the signals reflected by these pulses at different electrical interfaces underground. This method is often used in archaeology, geological exploration, road inspection, urban infrastructure investigation and other fields because it can obtain information about underground structures without digging the ground.

[0003] A geological radar system usually consists of a transmitting antenna and a receiving antenna, and sometimes these two functions may be integrated into one antenna. When electromagnetic waves encounter the boundary of materials with different dielectric constants, part of the energy is reflected back to the ground and captured by the receiving antenna. By analyzing the time delay and other characteristics of the reflected signal, an image of the underground structure can be constructed.

[0004] Geological radars are now widely used in geological exploration. Mobile geological radars are generally limited by battery capacity, which means that they need to be charged after working for a certain period of time. However, dams are outdoor areas and generally do not have corresponding charging sites. As a result, the charging process generally requires workers to transport the geological radars to the corresponding charging sites by means of transportation. The process of transporting geological radars will prolong the entire data collection time and affect the efficiency of data collection. Summary of the invention

[0005] The main purpose of the present invention is to provide a charging device for a mobile dam detector, aiming to solve the problem that the geological radar cannot be charged in the dam area, affecting the data collection efficiency.

[0006] To achieve the above purpose, the technical solution proposed by the present invention is:

[0007] A charging device for a mobile dam detector comprises a box, a photovoltaic panel, an energy storage battery, a wireless charger, an adjustment mechanism and a controller, wherein a working space is formed in the box, an entrance and exit connected to the working space are formed on one side of the box, and the entrance and exit are used for the mobile dam detector to enter and exit the working space; the photovoltaic panel is arranged on the outside of the box, the energy storage battery, the wireless charger and the adjustment mechanism are all arranged in the working space, the energy storage battery is electrically connected to the photovoltaic panel and the wireless charger respectively, and the photovoltaic panel is used to increase the stored electrical energy of the energy storage battery through an external light source; the adjustment mechanism is driven to connect to the wireless charger, and the controller is electrically connected to the wireless charger, the energy storage battery and the adjustment mechanism respectively, and the controller is used to control the adjustment mechanism to align with the charging position of the mobile dam detector when the mobile dam detector enters the working space, so that the wireless charger can charge the mobile dam detector through the energy storage battery.

[0008] Preferably, a connecting space is also provided in the box body, the working space is located on the top side of the connecting space, and the connecting space is respectively connected to the working space and the inlet and outlet; a lifting mechanism is provided in the connecting space, and the controller is electrically connected to the lifting mechanism. The controller is used to control the lifting mechanism to drive the mobile dam detector to move vertically after the mobile dam detector enters the connecting space through the inlet and outlet, so that the mobile dam detector enters the working space for charging.

[0009] Preferably, the lifting mechanism includes a first camera, a first track, a first electrically controlled slide and a lifting platform, the first track is located on the side wall of the box body away from the inlet and outlet, and the first track extends along the connecting space toward the working space; the first electrically controlled slide is slidably connected to the first track, the lifting platform is arranged between the first track and the inlet and outlet, and the side of the lifting platform close to the working space is used to accommodate a mobile dam detector; the controller is electrically connected to the first camera and the first electrically controlled slide, the first camera is located on the top side of the box body, the first camera is used to obtain image information of the mobile dam detector in the lifting platform, and send the image information to the controller; the controller is used to control the first electrically controlled slide, the wireless charger and the adjustment mechanism respectively according to the image information, so that after the first electrically controlled slide drives the mobile dam detector to enter the working space through the lifting platform, the adjustment mechanism drives the wireless charger to charge the mobile dam detector.

[0010] Preferably, the lifting platform includes a lifting frame, a turntable and a driver, the lifting frame is connected to the first electric control slide, the lifting frame is provided with a receiving groove on the side facing the working space, and the turntable is arranged in the receiving groove; the driver is arranged on the side of the lifter away from the working space, and the output end of the driver passes through the bottom of the receiving groove to drive and connect to the turntable; the controller is electrically connected to the driver, and the controller is used to control the driver to drive the turntable to rotate so that the turntable adjusts the direction of the mobile dam detector.

[0011] Preferably, a movement gap is left between the turntable and the bottom of the accommodating groove.

[0012] Preferably, a connecting through hole is provided at the bottom of the accommodating groove, and a coaxial bearing is arranged in the connecting through hole; the driver comprises a servo motor, a rotating shaft, a driving gear and a driven gear, one end of the rotating shaft passes through the bearing and is driven and connected to the turntable; the other end of the rotating shaft is sleeved with the driven gear; the servo motor is arranged on the side of the lifting frame away from the working space, the output end of the servo motor is sleeved with the driving gear, and the driving gear and the driven gear are meshed; the controller is electrically connected to the servo motor, and the controller controls the servo motor to drive the turntable to rotate through the driving gear, the driven gear and the rotating shaft in sequence.

[0013] Preferably, a sewage pipe is arranged on the bottom side of the box body, one end of which is connected to the connection space, and the other end of which is connected to the outside of the box body; the bottom of the box body is used to be buried in the ground, so that the end of the connection space away from the working space is buried in the ground.

[0014] Preferably, the adjustment mechanism includes a slider, a second electrically-controlled slide, a mounting frame and two second rails, the two second rails are arranged on the side wall of the working space away from the connecting space, the two second rails are arranged in parallel and spaced apart, the slider is slidably connected to one of the second rails, and the second electrically-controlled slide is slidably connected to the other second rail; the mounting frame is arranged between the two second rails and the lifting mechanism; the slider and the second electrically-controlled slide are respectively driven to connect to the mounting frame, the wireless charger is arranged on the side of the mounting frame facing the lifting mechanism, and the mounting frame is driven to connect to the wireless charger; the controller is electrically connected to the second electrically-controlled slide, and the controller is used to control the second electrically-controlled slide to cooperate with the slider to drive the mounting frame, so that the mounting frame drives the wireless charger to slide along the second rail.

[0015] Preferably, the adjustment mechanism also includes a linear motor and a lifter, the slider is connected to one end of the linear motor, and the second electrically controlled slide is connected to the other end of the linear motor; the mounting frame is located on the side of the linear motor facing the lifting mechanism, and the lifter is arranged between the mounting frame and the linear motor; the output end of the linear motor is the lifter, and the output end of the lifter is connected to the mounting frame; the controller is electrically connected to the linear motor, and the controller is used to first separately control the linear motor and the second electrically controlled slide, align the wireless charger with the charging position of the mobile dam detector, and then control the lifter to drive the wireless charger to connect to the charging position.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] The box is set on the dam, the energy storage battery is charged by the photovoltaic panel, and then the mobile dam detector for data collection along the dam is charged by the wireless charger, which effectively extends the operation time of the geological radar. There is no need for staff to carry the geological radar for charging or replace the battery of the geological radar. The entire charging process does not require human operation. The charging is automatically completed with the mobile dam detector, realizing the automation of charging, which effectively improves the data collection efficiency of the mobile dam detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of an embodiment of a charging device for a mobile dam detector of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure inside the box;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0022] Description of Figure Numbers:

[0023] 1-box; 11-working space; 12-inlet and outlet; 13-connection space; 14-photovoltaic panel; 15-energy storage battery; 16-wireless charger; 17-second camera; 18-drain pipe;

[0024] 2-adjustment mechanism; 21-slider; 22-second electric control slide; 23-mounting frame; 24-second track; 25-linear motor; 26-lifter;

[0025] 3-lifting mechanism; 31-first camera; 32-first track; 33-first electric control slide;

[0026] 4-lifting platform; 41-lifting frame; 42-turntable; 43-driver; 44-rotating shaft; 45-accommodating slot; 46-connecting through hole;

[0027] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in 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.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] The invention provides a charging device for a mobile dam detector.

[0034] like Figure 1 and Figure 2 A charging device for a mobile dam detector is shown, comprising a box 1, a photovoltaic panel 14, an energy storage battery 15, a wireless charger 16, an adjustment mechanism 2 and a controller. A working space 11 is formed in the box 1, and an entrance and exit 12 connected to the working space 11 is formed on one side of the box 1. The entrance and exit 12 is used for the mobile dam detector to enter and exit the working space 11; the photovoltaic panel 14 is arranged on the outside of the box 1, and the energy storage battery 15, the wireless charger 16 and the adjustment mechanism 2 are all arranged in the working space 11. The energy storage battery 15 is electrically connected to the photovoltaic panel 14 and the wireless charger 16 respectively. The photovoltaic panel 14 is used to increase the energy storage battery 15 through an external light source. The adjustment mechanism 2 drives the wireless charger 16 to be connected, and the controller is electrically connected to the wireless charger 16, the energy storage battery 15 and the adjustment mechanism 2 respectively. The controller is used to control the adjustment mechanism 2 to align with the charging position of the mobile dam detector when the mobile dam detector enters the working space 11, so that the wireless charger 16 charges the mobile dam detector through the energy storage battery 15.

[0035] The box body 1 is set on the dam, the energy storage battery 15 is charged by the photovoltaic panel 14, and then the mobile dam detector for data collection along the dam is charged by the wireless charger 16, which effectively extends the operation time of the geological radar. There is no need for staff to carry the geological radar for charging or replace the battery of the geological radar. The entire charging process does not require human operation. The charging is automatically completed with the mobile dam detector, realizing the automation of charging, and effectively improving the data collection efficiency of the mobile dam detector.

[0036] Specifically, the mobile dam detector mainly refers to an automatically movable geological radar or a manually driven geological radar. The manually driven geological radar only needs to be equipped with a corresponding radio charging receiver for charging, and the geological radar can be sent into the working space 11 by manual pushing. Similarly, by only setting a radio charging receiver on the automatically movable geological radar, the fully automated charging and data collection can be achieved with the movable geological radar.

[0037] Specifically, the charging device for the mobile dam detector also includes a communicator, and the controller is electrically connected to the communicator. The controller is used to obtain the location information of the mobile dam detector and the remaining power of the mobile dam detector through the communicator; determine the interval distance between the box 1 and the mobile dam detector according to the location information; determine the power consumption according to the interval distance, and judge whether the power consumption is greater than the remaining power; when the power consumption is greater than or equal to the remaining power, the controller sends a warning message to the external terminal through the communicator; when the power consumption is less than the remaining power, the controller obtains the power to be replenished of the mobile dam detector through the communicator, and judges whether the real-time power is greater than the power to be replenished based on the power to be replenished and the real-time power of the energy storage battery 15. When the real-time power is greater than or equal to the power to be replenished, the controller sends normal operation information through the communicator; when the real-time power is less than the power to be replenished, the controller determines the driving distance of the mobile dam detector based on the real-time power, determines the next charging position of the mobile dam detector based on the driving distance, and sends the next charging position to the external terminal through the communicator. According to the real-time power level of the energy storage battery 15, real-time prompts are given through the communicator to ensure the normal operation of the mobile dam detector, so that the staff can quickly respond to the outburst situation.

[0038] Specifically, the next charging position is the position of the next charging device for the mobile dam detector, or the position of the mobile dam detector after the power is exhausted due to normal operation.

[0039] Specifically, a second camera 17 is also provided outside the box 1, and the controller is electrically connected to the second camera 17, and the second camera 17 is used to obtain a water surface image and send it to the controller; the controller is used to determine abnormal information according to the water surface image; the abnormal type is determined according to the abnormal information, and when the abnormal type is personnel abnormal information, the personnel information is sent to the first receiving terminal; when the abnormal type is ship information, the ship information is sent to the second receiving terminal; when the abnormal type is water surface height information, the water surface height information is sent to the third receiving terminal. Different types of abnormal information are received through different terminals, so that the relevant responsible departments can respond quickly and improve the processing efficiency. For example, illegal sand mining ships are sent to the maritime department, people falling into the water are sent to the water search and rescue center, and water surface height information is sent to the water conservancy department, etc., by quickly classifying various information, the corresponding staff can quickly handle it.

[0040] A connection space 13 is also provided in the box 1, and the working space 11 is located at the top side of the connection space 13, and the connection space 13 is connected to the working space 11 and the inlet and outlet 12 respectively; a lifting mechanism 3 is provided in the connection space 13, and a controller is electrically connected to the lifting mechanism 3, and the controller is used to control the lifting mechanism 3 to drive the mobile dam detector to move vertically after the mobile dam detector enters the connection space 13 through the inlet and outlet 12, so that the mobile dam detector enters the working space 11 for charging. Through the connection space 13, the mobile dam detector is charged in a relatively closed environment to prevent external unexpected factors from affecting the charging.

[0041] The lifting mechanism 3 includes a first camera 31, a first track 32, a first electrically controlled slide 33 and a lifting platform 4. The first track 32 is located on the side wall of the box body 1 away from the entrance and exit 12, and the first track 32 extends along the connecting space 13 toward the working space 11; the first electrically controlled slide 33 is slidably connected to the first track 32, and the lifting platform 4 is arranged between the first track 32 and the entrance and exit 12. The side of the lifting platform 4 close to the working space 11 is used to accommodate a mobile dam detector; the controller electrically connects the first camera 31 and the first electrically controlled slide 33, the first camera 31 is located on the top side of the box body 1, and the first camera 31 is used to obtain image information of the mobile dam detector in the lifting platform 4 and send the image information to the controller; the controller is used to control the first electrically controlled slide 33, the wireless charger 16 and the adjustment mechanism 2 respectively according to the image information, so that after the first electrically controlled slide 33 drives the mobile dam detector to enter the working space 11 through the lifting platform 4, the wireless charger 16 is driven by the adjustment mechanism 2 to charge the mobile dam detector. The mobile dam detector is raised and lowered by the lifting mechanism 3, and the horizontal height of the mobile dam detector is adjusted to ensure normal charging.

[0042] The lifting platform 4 includes a lifting frame 41, a turntable 42 and a driver 43. The lifting frame 41 is connected to the first electric control slide 33. A receiving groove 45 is provided on the side of the lifting frame 41 facing the working space 11, and the turntable 42 is arranged in the receiving groove 45; the driver 43 is arranged on the side of the lifter 26 away from the working space 11, and the output end of the driver 43 passes through the bottom of the receiving groove 45 to drive and connect the turntable 42; the controller is electrically connected to the driver 43, and the controller is used to control the driver 43 to drive the turntable 42 to rotate, so that the turntable 42 adjusts the direction of the mobile dam detector.

[0043] A clearance is left between the turntable 42 and the bottom of the receiving groove 45 for movement.

[0044] A connecting through hole 46 is provided at the bottom of the receiving groove 45, and a coaxial bearing is arranged in the connecting through hole 46; the driver 43 includes a servo motor, a rotating shaft 44, a driving gear and a driven gear, one end of the rotating shaft 44 passes through the bearing to drive and connect the turntable 42; the other end of the rotating shaft 44 is sleeved with a driven gear; the servo motor is arranged on the side of the lifting frame 41 away from the working space 11, and the output end of the servo motor is sleeved with a driving gear, and the driving gear and the driven gear are meshed; the controller is electrically connected to the servo motor, and the controller controls the servo motor to drive the turntable 42 to rotate through the driving gear, the driven gear and the rotating shaft 44 in turn. The servo motor adjusts the forward direction of the mobile dam detector through the turntable 42, so that the mobile dam detector can enter and exit the connection space 13.

[0045] A sewage pipe 18 is arranged at the bottom of the box 1, one end of which is connected to the connection space 13, and the other end of which is connected to the outside of the box 1; the bottom of the box 1 is used for the ground, so that the end of the connection space 13 away from the working space 11 is buried in the ground. Due to the limited position of the top of the dam, a part of the bottom of the box 1 needs to be embedded in the slope of the dam and stabilized with the help of a bracket. A part of the box 1 close to the top of the dam is buried in the ground, and the other part is exposed and fixed with the help of a bracket and the slope. Although the sewage pipe 18 is arranged at the bottom of the box 1, it is not buried in the ground, so that the water that invades the connection space 13 can be discharged through the sewage pipe 18.

[0046] The adjustment mechanism 2 includes a slider 21, a second electrically-controlled slider 22, a mounting frame 23 and two second rails 24. The two second rails 24 are arranged on the side wall of the working space 11 away from the connecting space 13. The two second rails 24 are arranged in parallel and spaced apart. The slider 21 is slidably connected to one of the second rails 24, and the second electrically-controlled slider 22 is slidably connected to the other second rail 24. The mounting frame 23 is arranged between the two second rails 24 and the lifting mechanism 3. The slider 21 and the second electrically-controlled slider 22 are respectively driven to connect to the mounting frame 23. The wireless charger 16 is arranged on the side of the mounting frame 23 facing the lifting mechanism 3, and the mounting frame 23 is driven to connect to the wireless charger 16. The controller is electrically connected to the second electrically-controlled slider 22. The controller is used to control the second electrically-controlled slider 22 to cooperate with the slider 21 to drive the mounting frame 23, so that the mounting frame 23 drives the wireless charger 16 to slide along the second rail 24.

[0047] Specifically, the first camera 31 is disposed on the mounting bracket 23 .

[0048] The adjustment mechanism 2 also includes a linear motor 25 and a lifter 26, the slider 21 is connected to one end of the linear motor 25, and the second electric control slide 22 is connected to the other end of the linear motor 25; the mounting frame 23 is located on the side of the linear motor 25 facing the lifting mechanism 3, and the lifter 26 is arranged between the mounting frame 23 and the linear motor 25; the output end of the linear motor 25 is the lifter 26, and the output end of the lifter 26 is connected to the mounting frame 23; the controller is electrically connected to the linear motor 25, and the controller is used to first control the linear motor 25 and the second electric control slide 22 respectively, align the wireless charger 16 with the charging position of the mobile dam detector, and then control the lifter 26 to drive the wireless charger 16 to connect to the charging position. The cooperation of the linear motor 25 and the second electric control slide 22 facilitates the wireless charger 16 to align with the charging position along the horizontal adjustment position. And the use of the wireless charger 16 can reduce the difficulty of aligning the charging position.

[0049] Specifically, the first camera 31 is used to obtain real-time images after the mobile dam detector enters the working space, determine the charging position based on the real-time image, and control the linear motor 25 and the second electric control slide 22 according to the charging position to align the wireless charger 16 with the charging position, and drive the wireless charger 16 to connect to the charging position through the lifter 26.

[0050] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A charging device for a mobile dam detector, characterized in that: It includes a box body, a photovoltaic panel, an energy storage battery, a wireless charger, an adjustment mechanism and a controller. A working space is formed in the box body, and an entrance and exit connected to the working space are formed on one side of the box body, and the entrance and exit are used for a mobile dam detector to enter and exit the working space; the photovoltaic panel is arranged on the outside of the box body, the energy storage battery, the wireless charger and the adjustment mechanism are all arranged in the working space, the energy storage battery is electrically connected to the photovoltaic panel and the wireless charger respectively, and the photovoltaic panel is used to increase the stored electrical energy of the energy storage battery through an external light source; the adjustment mechanism drives the wireless charger to be connected, and the controller is electrically connected to the wireless charger, the energy storage battery and the adjustment mechanism respectively, and the controller is used to control the adjustment mechanism to align with the charging position of the mobile dam detector when the mobile dam detector enters the working space, so that the wireless charger can charge the mobile dam detector through the energy storage battery.

2. A charging device for a mobile dam detector according to claim 1, characterized in that: A connecting space is also provided in the box body, and the working space is located on the top side of the connecting space, and the connecting space is respectively connected to the working space and the inlet and outlet; a lifting mechanism is provided in the connecting space, and the controller is electrically connected to the lifting mechanism. The controller is used to control the lifting mechanism to drive the mobile dam detector to move vertically after the mobile dam detector enters the connecting space through the inlet and outlet, so that the mobile dam detector enters the working space for charging.

3. A charging device for a mobile dam detector according to claim 2, characterized in that: The lifting mechanism includes a first camera, a first track, a first electrically controlled slide and a lifting platform, wherein the first track is located on a side wall of the box body away from the inlet and outlet, and the first track extends along the connection space toward the working space; the first electrically controlled slide is slidably connected to the first track, and the lifting platform is arranged between the first track and the inlet and outlet, and a side of the lifting platform close to the working space is used to accommodate a mobile dam detector; the controller is electrically connected to the first camera and the first electrically controlled slide, the first camera is located on the top side of the box body, and the first camera is used to obtain image information of the mobile dam detector in the lifting platform and send the image information to the controller; The controller is used to control the first electrically controlled slide, the wireless charger and the adjustment mechanism respectively according to the image information, so that after the first electrically controlled slide drives the mobile dam detector to enter the working space through the lifting platform, the wireless charger is driven by the adjustment mechanism to charge the mobile dam detector.

4. A charging device for a mobile dam detector according to claim 3, characterized in that: The lifting platform comprises a lifting frame, a turntable and a driver, the lifting frame is connected to the first electric control slide, a receiving groove is provided on a side of the lifting frame facing the working space, and the turntable is arranged in the receiving groove; The driver is arranged on a side of the lifter away from the working space, and the output end of the driver passes through the bottom of the receiving groove and is driven to connect to the turntable; The controller is electrically connected to the driver, and the controller is used to control the driver to drive the turntable to rotate, so that the turntable adjusts the direction of the mobile dam detector.

5. A charging device for a mobile dam detector according to claim 4, characterized in that: A moving gap is reserved between the turntable and the bottom of the containing groove.

6. A charging device for a mobile dam detector according to claim 4, characterized in that: A connecting through hole is provided at the bottom of the receiving groove, and a coaxial bearing is arranged in the connecting through hole; the driver comprises a servo motor, a rotating shaft, a driving gear and a driven gear, one end of the rotating shaft passes through the bearing and is drivenly connected to the turntable; the other end of the rotating shaft is sleeved with the driven gear; the servo motor is arranged on a side of the lifting frame away from the working space, the output end of the servo motor is sleeved with the driving gear, and the driving gear is meshed with the driven gear; The controller is electrically connected to the servo motor, and the controller controls the servo motor to drive the turntable to rotate through the driving gear, the driven gear and the rotating shaft in sequence.

7. A charging device for a mobile dam detector according to claim 4, characterized in that: A sewage pipe is arranged on the bottom side of the box body, one end of which is connected to the connection space, and the other end of which is connected to the outside of the box body; the bottom of the box body is used to be buried in the ground so that the end of the connection space away from the working space is buried in the ground.

8. A charging device for a mobile dam detector according to any one of claims 3 to 7, characterized in that: The adjustment mechanism includes a slider, a second electrically-controlled slide, a mounting frame and two second rails, the two second rails are arranged on the side wall of the working space away from the connecting space, the two second rails are arranged in parallel and spaced apart, the slider is slidably connected to one of the second rails, and the second electrically-controlled slide is slidably connected to the other second rail; the mounting frame is arranged between the two second rails and the lifting mechanism; the slider and the second electrically-controlled slide are respectively driven to connect to the mounting frame, the wireless charger is arranged on the side of the mounting frame facing the lifting mechanism, and the mounting frame is driven to connect to the wireless charger; the controller is electrically connected to the second electrically-controlled slide, and the controller is used to control the second electrically-controlled slide to cooperate with the slider to drive the mounting frame, so that the mounting frame drives the wireless charger to slide along the second rail.

9. A charging device for a mobile dam detector according to claim 8, characterized in that: The adjustment mechanism also includes a linear motor and a lifter, the slider is connected to one end of the linear motor, and the second electrically controlled slide is connected to the other end of the linear motor; the mounting frame is located on the side of the linear motor facing the lifting mechanism, and the lifter is arranged between the mounting frame and the linear motor; the output end of the linear motor is the lifter, and the output end of the lifter is connected to the mounting frame; the controller is electrically connected to the linear motor, and the controller is used to first control the linear motor and the second electrically controlled slide separately, align the wireless charger with the charging position of the mobile dam detector, and then control the lifter to drive the wireless charger to connect to the charging position.

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