A special auxiliary device for geophysical exploration

Abstract

The present invention discloses a special auxiliary device for geophysical exploration, which relates to the field of cave detection technology. The device comprises a main body assembly, a driving assembly being provided at the bottom of the main body assembly, an exploration assembly being provided on the outside of the main body assembly, a stabilizing assembly being provided at the bottom of the driving assembly, and the main body assembly comprising a first housing. The device can be lowered into the depths of a vertical cave after being connected to cables and cables of external equipment via a connector, a cable hook, and a searchlight, a camera, and a laser rangefinder. During the process, the diameter and image information of the depths of the cave can be effectively explored by cooperating with a first motor, a mounting shaft, a gear, a rack, and a second motor. The exploration range of the depths of the cave can be effectively expanded, and the exploration work is less affected by the depth of the cave. The diameter of the depths of the cave and the image information of the cave wall can be accurately measured, thereby effectively assessing construction risks and ensuring construction safety.

Description

Technical Field

[0001] The present invention relates to the technical field of karst cave detection, in particular to a special auxiliary device for geophysical exploration. Background Art

[0002] In geophysical exploration, accurate exploration of complex underground spaces is crucial, especially when constructing underground tunnels, underground power plants, and other projects in areas with natural vertical caves. Effective exploration and mastering the different depth and diameter states of vertical caves can assess in advance the risks that may be encountered when the project passes through the cave, such as roof collapse and side wall instability, thereby optimizing the project design and ensuring project safety.

[0003] At present, radar technology and electromagnetic wave tomography CT detection technology are mainly used in geophysical exploration. Although electromagnetic waves can penetrate cave media to a certain extent, as the depth of the cave increases, in order to ensure penetration, the signal wavelength needs to be increased, which will lead to a decrease in resolution, making it impossible to clearly distinguish the cave wall boundaries deep in the cave, and thus difficult to accurately measure the diameter deep in the cave, making it difficult to effectively assess construction risks.

[0004] Therefore, a special auxiliary device for geophysical exploration is proposed to solve the problems raised in the above background technology. Summary of the Invention

[0005] The purpose of the present invention is to provide a special auxiliary device for geophysical exploration to solve the problem proposed in the above background technology that radar technology and electromagnetic wave tomography CT detection technology are mainly used in geophysical exploration. Although electromagnetic waves can penetrate cave media to a certain extent, as the depth of the cave increases, in order to ensure penetration, the signal wavelength needs to be increased, which will lead to a decrease in resolution, making it impossible to clearly distinguish the cave wall boundary deep in the cave, and thus making it difficult to accurately measure the diameter deep in the cave and effectively assess construction risks.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A special auxiliary device for geophysical exploration, comprising a main body component, a driving component is provided at the bottom of the main body component, an exploration component is provided on the outside of the main body component, and a stabilizing component is provided at the bottom of the driving component, the main body component comprises a first shell, a mounting groove is provided on the left surface of the first shell, a rack is installed between the inner surface walls of the mounting groove, the exploration component comprises a sliding ring, the sliding ring is slidably sleeved on the outside of the first shell, the left surface of the sliding ring is symmetrically fixedly connected to a mounting bracket, a mounting shaft is rotatably connected between the outer surfaces of the two mounting brackets, a gear is fixedly connected to the outer surface of the mounting shaft, the outer surface of the gear is meshed with the left surface of the rack, a first motor is installed on the front surface of one of the mounting brackets, the output end of the first motor rotates through the front surface of the mounting bracket and extends backward, the output end of the first motor is fixedly connected to the front end of the mounting shaft, the driving component comprises a hexagonal shell, and the stabilizing component comprises six support bars.

[0007] Preferably, the front surface of the sliding ring is fixedly connected to a seat plate, a searchlight is fixedly installed on the front surface of the seat plate near the right side, and a laser rangefinder and a camera are installed on the front surface of the seat plate near the left side.

[0008] Preferably, a joint is fixedly installed at the center of the top of the first shell, a top frame is fixedly connected to the top of the first shell above the joint, and a cable hook is fixedly installed at the center of the top of the top frame.

[0009] Preferably, the rear surface and right surface of the first shell are both provided with a slide groove, the right surface and rear surface of the sliding ring are both provided with a wheel groove, the inner surface walls of the wheel groove are rotatably connected with a wheel axle, the outer surface of the wheel axle is installed with a roller, and the outer surface of the roller is in contact with the inner surface wall of the slide groove.

[0010] Preferably, the bottom of the first housing is rotatably connected to the top of the hexagonal housing, a travel switch is installed at the bottom of the sliding ring near the rear surface, and the travel switch is matched with the hexagonal housing.

[0011] Preferably, a second motor is installed on the inner top of the hexagonal shell, and the output end of the second motor rotates through the inner top of the hexagonal shell and extends upward, and the output end of the second motor is fixedly connected to the center of the bottom of the first shell.

[0012] Preferably, six openings are equidistantly provided at the bottom of the hexagonal shell, a mounting seat is fixedly connected to a position between the inner walls of the hexagonal shell and below the second motor, an electric push rod is fixedly connected to the bottom of the mounting seat, a pressure block is fixedly connected to the bottom end of the electric push rod, and the outer surface of the pressure block is slidably fitted with the inner wall of the hexagonal shell.

[0013] Preferably, the top of the support bar is connected between the inner surface walls of the opening through an axial rotation, and a resistance block is fixedly connected to the outer surface of the support bar near the top, the top of the resistance block and the bottom of the pressure block are in resistance, and the resistance block and the support bar are arranged vertically.

[0014] Preferably, a first connecting sleeve is fixedly installed near the middle of the outer surfaces of the opposite sides of the six support bars, a counterweight block is provided under the support bar, and six second connecting sleeves are fixedly installed at equal intervals on the top of the counterweight block, and a connecting line is fixedly connected between the outer surfaces of the first connecting sleeve and the second connecting sleeve.

[0015] Preferably, a microcontroller is embedded in a position near the top of the front surface of the first shell, and a battery is embedded in a position near the middle of the front surface of the first shell. The connector, battery, first motor, searchlight, laser rangefinder, camera, second motor and electric push rod are all electrically connected to the microcontroller through lines, and the limit switch is electrically connected to the first motor through lines.

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

[0017] 1. When the present invention is used, the device can be lowered into the depth of a vertical cave after being connected to the cables and cables of external equipment through a connector, a cable hook, and a searchlight, a camera, and a laser rangefinder. The diameter and image information of the deep cave can be effectively explored. During the process, the first motor, the mounting shaft, the gear, the rack, and the second motor can be coordinated to effectively expand the exploration range of the deep cave. The exploration work is less affected by the depth of the cave, and the diameter of the deep cave and the image information of the cave wall can be accurately measured, thereby effectively assessing the construction risk and ensuring the construction safety.

[0018] 2. When the present invention is used, when the device is exploring deep in a vertical cave, the electric push rod pushes the pressure block downward, thereby generating a downward squeezing force on the six horizontal resistance blocks. At this time, the resistance blocks flip downward, and the six vertical support bars flip upward synchronously. The outer ends of the unfolded support bars will come into contact with the inner wall of the cave, so that the device maintains good stability when exploring deep in the cave, and the laser rangefinder that rotates and rises around the first shell can move on the expected path, ensuring the accuracy of the exploration data and improving the exploration effect.

[0019] 3. When the present invention is used, when the device is lowered to the deep part of the cave for exploration, the counterweight block with a cone shape and a heavy weight is at a low position, thereby effectively lowering the center of gravity of the device and keeping the direction of gravity downward, so that the device can maintain a vertical state and be smoothly lowered to the deep part of the cave during the lowering process. When the support bar is unfolded and the device is fixed in the deep part of the cave, the connection line between the support bar and the counterweight block will be transformed from a relaxed state to a tightened state, and the counterweight block will move upward. At this time, the movable range of the counterweight block is greatly reduced, which can effectively prevent the counterweight block from shaking and affecting the stability of the device, thereby further improving the reliability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a special auxiliary device for geophysical exploration according to the present invention;

[0021] Figure 2 This is a cross-sectional view of a special auxiliary device for geophysical exploration according to the present invention;

[0022] Figure 3 This is a front view of a special auxiliary device for geophysical exploration according to the present invention;

[0023] Figure 4 This is a partial structural diagram of a special auxiliary device for geophysical exploration according to the present invention;

[0024] Figure 5 This is a schematic structural diagram of the main components of a special auxiliary device for geophysical exploration according to the present invention;

[0025] Figure 6 This is a schematic structural diagram of an exploration component of a geophysical exploration auxiliary device according to the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of a drive assembly of a special auxiliary device for geophysical exploration according to the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of the stable components of a special auxiliary device for geophysical exploration according to the present invention.

[0028] In the figure: 1. Main assembly; 101. First housing; 102. Top frame; 103. Cable hook; 104. Slide groove; 105. Mounting groove; 106. Rack; 107. Connector; 108. Microcontroller; 109. Battery; 2. Exploration assembly; 201. Sliding ring; 202. Wheel groove; 203. Wheel axle; 204. Roller; 205. Mounting frame; 206. Mounting shaft; 207. Gear; 208. First motor; 209. Seat plate; 210, searchlight; 211, laser rangefinder; 212, camera; 213, limit switch; 3, drive assembly; 301, hexagonal housing; 302, second motor; 303, mounting seat; 304, electric push rod; 305, pressure block; 306, opening; 4, stabilizing assembly; 401, support bar; 402, resistance block; 403, first connecting sleeve; 404, connecting line; 405, second connecting sleeve; 406, counterweight. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] Example 1: Please refer to Figures 1-8 As shown, the present invention provides a technical solution: a special auxiliary device for geophysical exploration, including a main body component 1, a driving component 3 is provided at the bottom of the main body component 1, an exploration component 2 is provided on the outside of the main body component 1, a stabilizing component 4 is provided at the bottom of the driving component 3, the main body component 1 includes a first shell 101, a mounting groove 105 is provided on the left surface of the first shell 101, a rack 106 is installed between the inner surface walls of the mounting groove 105, the exploration component 2 includes a sliding ring 201, the sliding ring 201 is slidably sleeved on the outside of the first shell 101, and the left surface of the sliding ring 201 The mounting frames 205 are symmetrically and fixedly connected, and a mounting shaft 206 is rotatably connected between the outer surfaces of the two mounting frames 205. The outer surface of the mounting shaft 206 is fixedly connected to a gear 207, and the outer surface of the gear 207 is meshed with the left surface of the rack 106. A first motor 208 is installed on the front surface of one of the mounting frames 205, and the output end of the first motor 208 rotates through the front surface of the mounting frame 205 and extends backward. The output end of the first motor 208 is fixedly connected to the front end of the mounting shaft 206. The driving component 3 includes a hexagonal shell 301, and the stabilizing component 4 includes six support bars 401.

[0031] The front surface of the sliding ring 201 is fixedly connected to a seat plate 209, and a searchlight 210 is fixedly installed on the front surface of the seat plate 209 near the right side. The front surface of the seat plate 209 near the left side is installed with a laser rangefinder 211 and a camera 212. The searchlight 210 is powered by a battery 109 and is controlled to open and close by a microcontroller 108. It can convert electrical energy into light energy, thereby illuminating the scene deep in the cave, ensuring that the camera 212 can effectively collect image information inside the cave. The laser rangefinder 211 is a mature product on the market, which can effectively measure the straight-line distance between the cave wall and the laser rangefinder 211, thereby achieving the purpose of exploring the diameter of the deep cave. The camera 212 is mainly used to collect image information deep in the cave, and can cooperate with the monitoring equipment on the ground to monitor the scene around the device in real time, making it convenient to operate the device.

[0032] A connector 107 is fixedly installed at the top center of the first shell 101, and a top frame 102 is fixedly connected to the top of the first shell 101 above the connector 107. A cable hook 103 is fixedly installed at the top center of the top frame 102. The connector 107 can be connected to an external display device through a cable, so that the electrical signals collected by the laser rangefinder 211 and the camera 212 can be transmitted to the display device on the ground in a timely manner for real-time viewing. The top frame 102 is used to install the cable hook 103 on the top of the first shell 101, and the cable hook 103 is used to connect to external cables, so that the device can be lowered into the depths of a vertical cave for exploration operations in conjunction with a lifting device.

[0033] A second motor 302 is installed at the inner top of the hexagonal shell 301. The output end of the second motor 302 rotates through the inner top of the hexagonal shell 301 and extends upward. The output end of the second motor 302 is fixedly connected to the bottom center of the first shell 101. When in use, starting the second motor 302 can drive the first shell 101 to rotate at the top of the hexagonal shell 301, thereby changing the collection range of the searchlight 210, the laser rangefinder 211 and the camera 212.

[0034] The use steps of the present invention are as follows: during the construction of underground tunnels and other projects in natural vertical cave areas, when using the device to explore vertical caves that are deep and difficult to be effectively explored by electromagnetic waves, first use a cable to connect the connector 107 in the device to the external display device, then use the cable to connect the cable hook 103 in the device, and then lower the device into the vertical cave. At this time, the device will follow the lowered cable into the vertical cave, and the entry depth is consistent with the length of the cable lowered. When the device is lowered to the depth required for exploration, it can be temporarily stopped, and then the microcontroller 108 controls the first motor 208, the second motor 302, the searchlight 210, the laser rangefinder 211 and the camera 212 to start. When the searchlight 210 is started, it can illuminate the deep part of the cave, so that the camera 212 can effectively collect image information from the deep part of the cave, and at the same time, the laser rangefinder 211 is used to detect the boundary of the cave wall. During this process, the first motor 208 drives the mounting shaft 20 6 rotates and drives the gear 207 to rotate. Since the gear 207 is meshed with the rack 106 in the mounting groove 105 on the left side of the first housing 101, the rotation of the gear 207 drives the mounting frame 205 and the sliding ring 201 to move vertically on the surface of the first housing 101. After the second motor 302 is started, it directly drives the first housing 101 and the sliding ring 201 on the surface of the first housing 101 to rotate. Therefore, the searchlight 210, laser rangefinder 211 and camera 212 connected to the surface of the sliding ring 201 through the base plate 209 can rotate around the first housing 101 in the depth of the cave and move freely up and down, thereby effectively collecting the diameter and image information of the deep vertical cave. The collected electrical signals are processed by the microcontroller 108 and then transmitted to the outside world through the cable connected to the connector 107. Since the cable signal transmission is less affected by the depth of the cave, the diameter of the deep cave and the image information of the cave wall can be accurately measured, thereby effectively assessing construction risks and ensuring construction safety.

[0035] Example 2: Figures 1-6 As shown, the difference between the embodiment and the embodiment is that the rear surface and the right surface of the first shell 101 are provided with a slide groove 104, the right surface and the rear surface of the sliding ring 201 are penetrated by a wheel groove 202, and the inner surface walls of the wheel groove 202 are rotatably connected with a wheel axle 203, and the outer surface of the wheel axle 203 is installed with a roller 204, and the outer surface of the roller 204 is in contact with the inner surface wall of the slide groove 104. The wheel axle 203 is mainly used to rotatably connect the roller 204 inside the wheel groove 202, and the roller 204 is in contact with the inner wall of the slide groove 104, which can convert the sliding friction between the sliding ring 201 and the first shell 101 into rolling friction, thereby reducing friction resistance and friction damage.

[0036] The bottom of the first shell 101 and the top of the hexagonal shell 301 are rotatably connected, and a limit switch 213 is installed at the bottom of the sliding ring 201 near the rear surface. The limit switch 213 cooperates with the hexagonal shell 301. When the sliding ring 201 descends outside the first shell 101, in order to avoid the sliding ring 201 and the hexagonal shell 301 from being squeezed and damaged, a limit switch 213 is installed at the bottom of the sliding ring 201. When the sliding ring 201 moves to the lowest point, the limit switch 213 will squeeze the hexagonal shell 301, thereby being triggered and sending a stop signal to the first motor 208 in time.

[0037] The present invention is used in the following steps: when the gear 207 rotates to drive the sliding ring 201 and the searchlight 210, the laser rangefinder 211 and the camera 212 to rise and fall, the roller 204 in the wheel groove 202 will roll against the inner wall of the slide groove 104 through the cooperation of the wheel axle 203, thereby converting the sliding friction between the sliding ring 201 and the first shell 101 into rolling friction, reducing the friction damage between the sliding ring 201 and the first shell 101 and improving the service life of the device. In addition, when the sliding ring 201 drops to the lowest point, the travel switch 213 at the bottom of the sliding ring 201 will be squeezed against the top of the hexagonal shell 301 below, and then a stop signal will be sent to the first motor 208, which can effectively prevent the sliding ring 201 from being damaged due to excessive downward movement, thereby improving the stability and reliability of the device during use.

[0038] Example 3: Figure 1-Figure 3 and Figure 8 As shown, the difference between the embodiment and the embodiment is that six openings 306 are equidistantly provided at the bottom of the hexagonal shell 301, and a mounting seat 303 is fixedly connected to a position between the inner walls of the hexagonal shell 301 and below the second motor 302, and an electric push rod 304 is fixedly connected to the bottom of the mounting seat 303, and a pressure block 305 is fixedly connected to the bottom end of the electric push rod 304, and the outer surface of the pressure block 305 is slidably fitted with the inner wall of the hexagonal shell 301, and the design of the opening 306 is mainly used to install the support bar 401 under the hexagonal shell 301, and the mounting seat 303 is mainly used to install the electric push rod 304 inside the hexagonal shell 301, and the pressure block 305 is driven by the electric push rod 304 to move up and down inside the hexagonal shell 301.

[0039] The top of the support bar 401 is connected between the inner surface walls of the opening 306 by an axial rotation, and a resistance block 402 is fixedly connected to the outer surface of the support bar 401 near the top. The top of the resistance block 402 is in resistance with the bottom of the pressure block 305, and the resistance block 402 and the support bar 401 are arranged vertically. The resistance block 402 is initially horizontal and is located below the pressure block 305, and the support bar 401 is initially vertical. The six support bars 401 are initially collapsed, which will not increase the volume of the device and facilitate the lowering of the device into the cave. When the pressure block 305 moves downward, it will generate downward pressure on the resistance block 402, causing it to drive the support bar 401 to flip over. The flipped support bar 401 will increase the cross-sectional area of ​​the device, and as the outer end of the support bar 401 conflicts with the wall of the cave, it plays a role in fixing the device.

[0040] The first connecting sleeve 403 is fixedly installed near the middle position on the outer surface of the opposite sides of the six support bars 401, and a counterweight block 406 is arranged under the support bar 401. Six second connecting sleeves 405 are fixedly installed on the top of the counterweight block 406 at equal intervals. A connecting line 404 is fixedly connected between the outer surfaces of the first connecting sleeve 403 and the second connecting sleeve 405. The bottom end of the connecting line 404 is connected to the second connecting sleeve 405, and the top end is connected to the first connecting sleeve 403. The counterweight block 406 is connected to the support bar 401 through the connecting line 404, which can effectively lower the center of the device, so that the device can remain in a vertical state during the lowering process. When encountering an obstruction, the counterweight block 406 will slide to a lower place and pull the device body through smoothly. When the support bar 401 is unfolded and the device is fixed deep in the cave, the connecting line 404 will be in a nearly horizontal state, thereby pulling the counterweight block 406 upward. At this time, the connecting line 404 is converted from a loose state to a taut state, which can prevent the counterweight block 406 from shaking at will.

[0041] A microcontroller 108 is embedded near the top of the front surface of the first shell 101, and a battery 109 is embedded near the middle of the front surface of the first shell 101. The connector 107, battery 109, first motor 208, searchlight 210, laser rangefinder 211, camera 212, second motor 302 and electric push rod 304 are all electrically connected to the microcontroller 108 through lines, and the limit switch 213 is electrically connected to the first motor 208 through lines. The microcontroller 108 is mainly used to control the operation of the first motor 208, searchlight 210, laser rangefinder 211, camera 212, second motor 302 and electric push rod 304. The battery 109 is mainly used to supply power to the first motor 208, searchlight 210, laser rangefinder 211, camera 212, second motor 302, electric push rod 304 and microcontroller 108. When the connector 107 is connected to an external display device through a cable, the microcontroller 108 can transmit electrical signals to the external device through the cable.

[0042] The present invention uses the following steps: when the device is used for exploration in the depth of a vertical cave, the microcontroller 108 will give priority to controlling the electric push rod 304 to start and push the pressing block 305 to move downward. When the pressing block 305 moves downward, it will generate a downward squeezing force on the six horizontal resistance blocks 402. At this time, the resistance blocks 402 will flip downward. At the same time, the resistance blocks 402 will simultaneously drive the six vertical support bars 401 to flip upward synchronously. The outer ends of the unfolded support bars 401 will come into conflict with the inner wall of the cave, thereby making the device When exploring deep in the cave, it maintains good stability, so that the laser rangefinder 211 rotating and lifting around the first shell 101 can move on the expected path, ensuring the accuracy of the exploration data and improving the exploration effect. Moreover, since the support bars 401 are in a synchronously expanded state, the hexagonal shell 301 and the first shell 101 will be in the middle of the cave, so the laser rangefinder 211 and the camera 212 will not be too far or too close to the cave wall, ensuring the smooth progress of the exploration. Moreover, during the lowering process of the device, the conical and heavy counterweight block 406 is connected to the six support bars 401 through the first connecting sleeve 403, the connecting line 404 and the second connecting sleeve 405, and is at a low position, so that the center of gravity of the device can be effectively lowered and the direction of gravity is always downward. Therefore, the device can maintain a vertical state during the lowering process, which facilitates the smooth lowering of the device into the deep of the cave. When the support bars 401 are expanded and the device is fixed in the deep of the cave, the support bars 401 and the counterweight block 406 The connecting line 404 between them will be transformed from a relaxed state to a tightened state, and the counterweight block 406 will move upward. At this time, the movable range of the counterweight block 406 is greatly reduced, which can effectively prevent the counterweight block 406 from shaking and affecting the stability of the device. When the exploration of the specified depth area of ​​the cave is completed, the electric push rod 304 pulls the pressure block 305 to move upward and reset, and the resistance block 402 will lose its extrusion. At this time, the counterweight block 406 will pull the support bar 401 downward and rotate it to reset through the connecting line 404, thereby releasing the fixing effect on the device.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A special auxiliary device for geophysical exploration, comprising a main assembly (1), characterized in that: A driving assembly (3) is provided at the bottom of the main assembly (1), an exploration assembly (2) is provided outside the main assembly (1), and a stabilizing assembly (4) is provided at the bottom of the driving assembly (3); The main body assembly (1) comprises a first shell (101), a mounting groove (105) is provided on the left surface of the first shell (101), and a rack (106) is installed between the inner surface walls of the mounting groove (105); The exploration component (2) includes a sliding ring (201), the sliding ring (201) is slidably sleeved on the outside of the first housing (101), the left surface of the sliding ring (201) is symmetrically fixedly connected to a mounting frame (205), the outer surfaces of the two mounting frames (205) are rotatably connected to a mounting shaft (206), the outer surface of the mounting shaft (206) is fixedly connected to a gear (207), the outer surface of the gear (207) and the left surface of the rack (106) are meshed and connected, a first motor (208) is installed on the front surface of one of the mounting frames (205), the output end of the first motor (208) rotates through the front surface of the mounting frame (205) and extends backward, and the output end of the first motor (208) is fixedly connected to the front end of the mounting shaft (206); The drive assembly (3) comprises a hexagonal housing (301); The stabilizing assembly (4) includes six support bars (401); The rear surface and the right surface of the first shell (101) are both provided with a slide groove (104), the right surface and the rear surface of the sliding ring (201) are both provided with a wheel groove (202), the inner surface wall of the wheel groove (202) is rotatably connected with a wheel shaft (203), the outer surface of the wheel shaft (203) is provided with a roller (204), and the outer surface of the roller (204) is in contact with the inner surface wall of the slide groove (104); The bottom of the hexagonal shell (301) is provided with six openings (306) at equal intervals. A mounting seat (303) is fixedly connected to a position below the second motor (302) between the inner surface walls of the hexagonal shell (301). An electric push rod (304) is fixedly connected to the bottom of the mounting seat (303). A pressing block (305) is fixedly connected to the bottom end of the electric push rod (304). The outer surface of the pressing block (305) is slidably fitted to the inner surface wall of the hexagonal shell (301). The top end of the support bar (401) is connected to the inner surface wall of the opening (306) by rotating the shaft, and a resistance block (402) is fixedly connected to the outer surface of the support bar (401) near the top end, and the top of the resistance block (402) is in contact with the bottom of the pressing block (305), and the resistance block (402) and the support bar (401) are arranged vertically; A first connecting sleeve (403) is fixedly installed near the middle of the outer surfaces of the opposite sides of the six support bars (401), a counterweight block (406) is provided below the support bar (401), and six second connecting sleeves (405) are fixedly installed at equal intervals on the top of the counterweight block (406), and a connecting line (404) is fixedly connected between the outer surfaces of the first connecting sleeve (403) and the second connecting sleeve (405).

2. The geophysical exploration auxiliary device according to claim 1, characterized in that: The front surface of the sliding ring (201) is fixedly connected to a seat plate (209), a searchlight (210) is fixedly installed at a position close to the right side of the front surface of the seat plate (209), and a laser rangefinder (211) and a camera (212) are installed at a position close to the left side of the front surface of the seat plate (209).

3. The geophysical exploration auxiliary device according to claim 1, characterized in that: A joint (107) is fixedly installed at the center of the top of the first shell (101), a top frame (102) is fixedly connected to the top of the first shell (101) above the joint (107), and a cable hook (103) is fixedly installed at the center of the top of the top frame (102).

4. The geophysical exploration auxiliary device according to claim 3, characterized in that: The bottom of the first housing (101) and the top of the hexagonal housing (301) are rotatably connected, and a travel switch (213) is installed at a position near the rear surface of the bottom of the sliding ring (201), and the travel switch (213) and the hexagonal housing (301) are matched.

5. The geophysical exploration auxiliary device according to claim 1, characterized in that: A second motor (302) is installed at the inner top of the hexagonal housing (301), and an output end of the second motor (302) rotates through the inner top of the hexagonal housing (301) and extends upward, and the output end of the second motor (302) is fixedly connected to the center of the bottom of the first housing (101).

6. The geophysical exploration auxiliary device according to claim 4, characterized in that: A microcontroller (108) is embedded in a position near the top of the front surface of the first housing (101), and a battery (109) is embedded in a position near the middle of the front surface of the first housing (101). The connector (107), the battery (109), the first motor (208), the searchlight (210), the laser rangefinder (211), the camera (212), the second motor (302) and the electric push rod (304) are all electrically connected to the microcontroller (108) through a circuit, and the travel switch (213) is electrically connected to the first motor (208) through a circuit.

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