Regional geological disaster surface condition exploration equipment

Abstract

The invention discloses regional geological disaster surface condition exploration equipment, and relates to the technical field of surface condition exploration, the regional geological disaster surface condition exploration equipment comprises a main body mechanism, the main body mechanism comprises a moving bottom plate, a lifting rack is fixedly mounted on the upper surface of the moving bottom plate, and a driving machine is slidably connected to the outer surface of the lifting rack; an exploration material conveying analysis mechanism is arranged below the driving machine; the exploration material conveying analysis mechanism comprises a continuous material conveying unit, and the continuous material conveying unit is located below the driving machine. According to the area geological disaster surface condition exploration equipment, the continuous material conveying unit is arranged, and soil samples obtained through exploration are continuously conveyed to the sample analysis part; according to the exploration device, the tedious step that a sample needs to be manually transferred to analysis equipment after drilling and sampling of traditional exploration equipment is avoided, the exploration efficiency is greatly improved, meanwhile, due to the design of the continuous conveying unit, the sample can be kept stable in the conveying process, and loss and pollution of the sample in the transferring process are avoided.

Description

Technical Field

[0001] This invention relates to the field of surface condition exploration technology, specifically to a surface condition exploration device for regional geological hazards. Background Technology

[0002] Surface condition exploration refers to the systematic investigation and analysis of the physical, chemical, and geological characteristics of the Earth's surface and near-surface using techniques such as geological surveys, geophysical exploration, drilling, and testing. Its core purpose is to provide basic data for engineering construction, resource development, environmental assessment, and disaster prevention, and to clarify the impact of surface and shallow geological conditions on projects. It is a key link in the early planning and design of various projects. In the geological drilling stage, geological exploration drilling rigs are used. These rigs are specialized equipment used for geological exploration operations. Their core function is to drill holes of different depths and diameters on or underground to collect core samples and measure underground physical parameters. In the testing stage, soil samples are analyzed and graded for particle size distribution using soil particle size vibrating screens.

[0003] When exploring surface conditions, different equipment is usually used in the drilling and testing stages. A drilling rig is used to extract surface soil samples, and then a soil particle size vibrating screen is used to analyze the soil. When drilling to explore and sample surface soil, the drilled samples cannot be directly introduced into the soil particle size vibrating screen, which means that continuous analysis of soil particle size cannot be performed at the same time as sampling.

[0004] Combining the above issues, we find that existing regional geological hazard surface condition exploration equipment is difficult to avoid all of the problems mentioned above when in use. Even if it can solve them, it requires the assistance of external tools, thus failing to achieve the desired results. Therefore, we propose a regional geological hazard surface condition exploration equipment. Summary of the Invention

[0005] The purpose of this invention is to provide a regional geological hazard surface condition exploration device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a regional geological hazard surface condition exploration device, comprising a main body, the main body comprising a movable base plate, a lifting frame fixedly installed on the upper surface of the movable base plate, a drive motor slidably connected to the outer surface of the lifting frame, and an exploration material conveying and analysis mechanism disposed below the drive motor; The exploration material conveying and analysis mechanism includes a continuous material conveying unit located below the drive unit, which is used to continuously and stably convey the exploration sample to the sample analysis area. The exploration material conveying and analysis mechanism also includes a sample analysis unit, which is located to the right of the continuous material conveying unit. The sample analysis unit performs precise sieving of samples according to different particle sizes and further analyzes their particle size to obtain geological composition information below the surface.

[0007] Preferably, the continuous feeding unit includes a feeding pipe, the bottom surface of which is fixedly connected to the upper surface of a movable base plate. A feeding rod is rotatably connected to the inner wall of the feeding pipe. A small motor is fixedly installed on the upper surface of the feeding rod. An inclined guide plate is fixedly installed on the inner wall of the feeding pipe. A connecting frame is fixedly installed on the bottom surface of the inclined guide plate. The inner wall of the connecting frame is fixedly connected to the outer surface of the feeding pipe. A sampling tube is slidably connected inside the connecting frame. A sampling rod is rotatably connected to the inner wall of the sampling tube. The top end of the sampling rod is fixedly connected to the output end of a drive motor.

[0008] Preferably, the connecting frame has two slidably connected bearing plates inside, each bearing plate has a support shaft rotatably connected to its inner wall, and each support shaft has a pressure roller fixedly installed on its outer surface. The outer surface of the sampling tube has two fixed brackets fixedly installed, with the side of the two fixed brackets close to each other fixedly connected to the side of the two bearing plates far apart from each other. The upper surface of each fixed bracket has a drive motor fixedly installed, and the output end of each drive motor and the outer surface of the support shaft have pulleys fixedly installed. The outer surfaces of every two pulleys are connected to a drive belt for transmission.

[0009] Preferably, a material conveying guide plate is fixedly installed on the inner wall of the material conveying tube, and a sample guide plate is fixedly installed on the inner wall of the sampling tube.

[0010] Preferably, a first telescopic baffle is slidably connected inside the connecting frame, and the upper surface of the first telescopic baffle is in contact with the bottom surface of the sample guide plate.

[0011] Preferably, two second telescopic covers are fixedly installed on the inner wall of the connecting frame, and the upper surface of each second telescopic cover is fixedly connected to the bottom surface of the bearing plate.

[0012] Preferably, the sample analysis unit includes three housings. The inner walls of the three housings are fixedly fitted with screens of different apertures, and the apertures of each screen decrease from top to bottom. A servo motor is fixedly fitted on the front of one of the housings. A first bevel gear is fixedly fitted on the output end of the servo motor. A second bevel gear meshes with the outer surface of the first bevel gear. A lead screw is rotatably connected to the inner wall of each housing. A first synchronous pulley is fixedly fitted on the outer surface of one of the lead screws and the outer surface of the first bevel gear. A first synchronous belt is drivingly connected to the outer surfaces of the two first synchronous pulleys.

[0013] Preferably, a second synchronous pulley is fixedly installed on the outer surface of the other two lead screws, a transmission wheel is fixedly installed on the outer surface of the second bevel gear, a second synchronous belt is drivenly connected to the outer surface of each second synchronous pulley, the inner ring of each second synchronous belt is drivenly connected to the outer surface of the transmission wheel, a movable guide rod is fixedly installed on the inner wall of each housing, and each movable guide rod is located on a different side of the housing, a sliding bushing is slidably connected to the outer surface of each movable guide rod, and an angle plate is fixedly installed on the outer surface of each sliding bushing and the outer surface of the lead screw.

[0014] Preferably, the outer surface of each corner plate is in contact with the outer surface of the outer shell, a push plate is fixedly installed on the bottom surface of every two corner plates, the outer surface of each push plate is in contact with the inner wall of the outer shell, and the bottom surface of each push plate is in contact with the upper surface of the screen, a discharge plate is rotatably connected to the inner wall of each outer shell, and a discharge plate is fixedly installed on the inner wall of each outer shell.

[0015] Preferably, each of the unloading plate and the discharge plate is fixedly installed with an absorbent adhesive plate, and the absorbent adhesive plate is located between the unloading plate and the discharge plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention, by incorporating a continuous feeding unit, continuously transports the soil samples obtained from exploration to the sample analysis section, avoiding the cumbersome steps of manually transferring samples to the analysis equipment after drilling and sampling in traditional exploration equipment. This greatly improves exploration efficiency. At the same time, the design of the continuous feeding unit ensures that the samples remain stable during transportation, avoiding loss and contamination during the transfer process, ensuring the accuracy of subsequent analysis, and facilitating further direct analysis of the samples.

[0017] 2. This invention, by setting up a sample analysis unit, can accurately screen soil samples of different particle sizes and perform particle size analysis under the feeding of the continuous feeding unit, thereby obtaining geological composition information of the subsurface. Furthermore, it can completely discharge the analyzed soil samples, further facilitating continuous analysis of the collected soil samples. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a cross-sectional view of the sampling tube of the present invention; Figure 3 This is a schematic diagram of the sample guide plate of the present invention; Figure 4 This is a cross-sectional view of the connecting frame of the present invention; Figure 5This is a schematic diagram of the structure of the bearing plate of the present invention; Figure 6 This is a cross-sectional view of the discharge plate of the present invention; Figure 7 This is a cross-sectional view of the push plate of the present invention; Figure 8 This is a schematic diagram of the structure of the first bevel gear of the present invention; Figure 9 This is a schematic diagram of the sliding bushing of the present invention.

[0019] In the diagram: 1. Main structure; 11. Moving base plate; 12. Drive motor; 13. Lifting frame; 2. Exploration material conveying and analysis mechanism; 21. Continuous conveying unit; 2101. Conveying pipe; 2102. Second telescopic baffle; 2103. Connecting frame; 2104. Sampling rod; 2105. Fixing frame; 2106. Sampling tube; 2107. Conveying guide plate; 2108. Small motor; 2109. Sample guide plate; 2110. Conveying rod; 2111. Inclined guide plate; 2112. First telescopic baffle; 2113. Pressure roller; 2114. Drive motor; 2115. Pulley; 2116. Transmission... 2117. Belt; 2118. Support shaft; 22. Shaft seat plate; 22. Sample analysis unit; 2201. Housing; 2202. Screen; 2203. Discharge plate; 2204. Unloading plate; 2205. Adsorption plate; 2206. Servo motor; 2207. Angle plate; 2208. Lead screw; 2209. Push plate; 2210. Second synchronous pulley; 2211. First synchronous pulley; 2212. First synchronous belt; 2213. First bevel gear; 2214. Second bevel gear; 2215. Transmission wheel; 2216. Moving guide rod; 2217. Sliding bushing; 2218. Second synchronous belt. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1-5 The present invention provides a technical solution: a regional geological disaster surface condition exploration equipment, including a main body 1, the main body 1 including a movable base plate 11, a lifting frame 13 fixedly installed on the upper surface of the movable base plate 11, a drive motor 12 slidably connected to the outer surface of the lifting frame 13, and an exploration material conveying and analysis mechanism 2 arranged below the drive motor 12. The exploration material conveying and analysis unit 2 includes a continuous material conveying unit 21, which is located below the drive unit 12. The continuous material conveying unit 21 is used to continuously and stably convey the exploration samples to the sample analysis area.

[0022] As a further definition of the exploration material conveying and analysis mechanism 2 of the present invention, the continuous material conveying unit 21 includes a material conveying pipe 2101, the bottom surface of which is fixedly connected to the upper surface of the movable base plate 11, a material conveying rod 2110 rotatably connected to the inner wall of the material conveying pipe 2101, a small motor 2108 fixedly mounted on the upper surface of the material conveying rod 2110, an inclined guide plate 2111 fixedly mounted on the inner wall of the material conveying pipe 2101, and a connecting frame 2103 fixedly mounted on the bottom surface of the inclined guide plate 2111. The inner wall of the connecting frame 2103 is fixedly connected to the outer surface of the conveying pipe 2101. A sampling tube 2106 is slidably connected inside the connecting frame 2103. A sampling rod 2104 is rotatably connected to the inner wall of the sampling tube 2106. The top end of the sampling rod 2104 is fixedly connected to the output end of the drive motor 12. Two shaft seat plates 2118 are slidably connected inside the connecting frame 2103. A support shaft 2117 is rotatably connected to the inner wall of each shaft seat plate 2118. A pressure rod is fixedly installed on the outer surface of each support shaft 2117. Two fixed brackets 2105 are fixedly installed on the outer surface of the roller 2113 and the sampling tube 2106. The side of the two fixed brackets 2105 that are close to each other is fixedly connected to the side of the two bearing plates 2118 that are far from each other. A drive motor 2114 is fixedly installed on the upper surface of each fixed bracket 2105. A pulley 2115 is fixedly installed on the output end of each drive motor 2114 and the outer surface of the support shaft 2117. A drive belt 2116 is connected to the outer surface of each pair of pulleys 2115. By setting up a continuous feeding unit 21, the soil samples obtained from the exploration are continuously transported to the sample analysis section. This avoids the cumbersome steps of manually transferring the samples to the analysis equipment after drilling and sampling in traditional exploration equipment, which greatly improves the exploration efficiency. At the same time, the design of the continuous feeding unit 21 makes the sample stable during the transportation process, avoids the loss and contamination of the sample during the transfer process, ensures the accuracy of subsequent analysis, and facilitates further direct analysis of the sample. Please see Figure 2 and Figure 3 The inner wall of the conveying pipe 2101 is fixedly installed with a conveying guide plate 2107, and the inner wall of the sampling pipe 2106 is fixedly installed with a sample guide plate 2109. By setting the conveying guide plate 2107 and the sample guide plate 2109, they both serve to guide the movement of the soil sample, so that the soil sample can flow stably along a specific path during the transportation process, further ensuring the stability and accuracy of the transported sample. Please see Figure 2The connecting frame 2103 is internally slidably connected to a first telescopic baffle 2112. The upper surface of the first telescopic baffle 2112 is in contact with the bottom surface of the sample guide plate 2109. Through the first telescopic baffle 2112, since the sampling tube 2106 will go deep into the ground and will move up and down, the first telescopic baffle 2112 can move up and down with the sample guide plate 2109 to prevent soil samples from leaking out from the connecting frame 2103. Please see Figure 4 Two second telescopic baffles 2102 are fixedly installed on the inner wall of the connecting frame 2103. The upper surface of each second telescopic baffle 2102 is fixedly connected to the bottom surface of the bearing plate 2118. Through the second telescopic baffles 2102, they can move up and down with the bearing plate 2118, further preventing soil samples from leaking from the gap between the connecting frame 2103 and the bearing plate 2118 during transportation, thereby ensuring the integrity of the samples and the accuracy of the exploration.

[0023] The specific implementation of this embodiment is as follows: When exploring the surface soil, the movable base plate 11 can be pushed to a designated position. The drive motor 12 is lowered by using the lifting frame 13, and the drive motor 12 drives the sampling rod 2104 to rotate. As the sampling tube 2106 and the sampling rod 2104 descend, the soil can be taken out and lifted to the sample guide plate 2109, where it is discharged. Subsequently, the soil sample slides down the sample guide plate 2109 into the connecting frame 2103. While the sample guide plate 2109 descends with the sampling tube 2106, the first telescopic cover 2112 retracts along with the sample guide plate 2109, allowing the soil sample to be continuously discharged into the connecting frame 2103. Within 103, the soil sample is first crushed by the pressure roller 2113 to eliminate large pieces. The drive motor 2114 is then started, and through the transmission action of the drive motor 2114 and the transmission belt 2116, the support shaft 2117 is rotated. The pressure roller 2113 further processes the large pieces of soil sample. The soil sample then enters the conveying pipe 2101 through the inclined guide plate 2111. Subsequently, the small motor 2108 is started, driving the conveying rod 2110 to rotate within the conveying pipe 2101. With the guidance of the inclined guide plate 2111 and the conveying pipe 2101, the soil sample is stably conveyed above the conveying pipe 2101 and then transported to the sample analysis area through the conveying guide plate 2107.

[0024] Example 2: Please refer to Figure 1 and Figures 6-9The present invention provides a technical solution: a regional geological disaster surface condition exploration device. The present invention makes corresponding improvements to the technical problems mentioned in the background art. The exploration material conveying and analysis mechanism 2 also includes a sample analysis unit 22, which is located to the right of the continuous material conveying unit 21. The sample analysis unit 22 performs precise screening of the sample according to different particle sizes and further analyzes its particle size, thereby obtaining geological composition information under the surface.

[0025] As a further definition of the exploration material conveying analysis mechanism 2 of the present invention, the sample analysis unit 22 includes three outer shells 2201. The inner walls of the three outer shells 2201 are fixedly fitted with screens 2202 of different apertures, with the aperture of each screen 2202 decreasing from top to bottom. A servo motor 2206 is fixedly mounted on the front of one of the outer shells 2201. A first bevel gear 2213 is fixedly mounted on the output end of the servo motor 2206. A second bevel gear 2214 meshes with the outer surface of the first bevel gear 2213. A lead screw 2208 is rotatably connected to the inner wall of each outer shell 2201. One of the lead screws 2208 and the outer surface of the first bevel gear 2213 are both fixedly mounted with a first synchronous pulley 2211. The outer surfaces of the two first synchronous pulleys 2211 are driven by a first synchronous belt 2212. The outer surfaces of the other two lead screws 2208 are both fixedly mounted with second synchronous pulleys 2210. The outer surface of the second bevel gear 2214 is fixedly mounted with a transmission pulley 2215. The outer surface of each second synchronous pulley 2210 is driven by a second synchronous belt 2218. The inner ring of each second synchronous belt 2218 is driven by the outer surface of the transmission pulley 2215. Movable guide rods 2216 are fixedly installed on the inner wall of the outer casing 2201, and each movable guide rod 2216 is located on a different side of the outer casing 2201. A sliding bushing 2217 is slidably connected to the outer surface of each movable guide rod 2216. Angle plates 2207 are fixedly installed on the outer surface of each sliding bushing 2217 and the outer surface of the lead screw 2208. The outer surface of each angle plate 2207 is in contact with the outer surface of the outer casing 2201. A push plate 2209 is fixedly installed on the bottom surface of every two angle plates 2207. The outer surface of each push plate 2209 is in contact with the inner wall of the outer casing 2201. The bottom surface of each push plate 2209 is in contact with the upper surface of the screen 2202. The inner wall of each outer shell 2201 is rotatably connected to the discharge plate 2203. The inner wall of each outer shell 2201 is fixedly installed with the unloading plate 2204. With the sample analysis unit 22, under the feeding of the continuous conveying unit 21, soil samples of different particle sizes can be accurately screened and their particle size analyzed to obtain the geological composition information below the surface. The analyzed soil samples can also be completely discharged, further facilitating the continuous analysis of the collected soil samples. Please see Figure 6Each unloading plate 2204 and discharge plate 2203 is fixedly equipped with an adsorption plate 2205, and the adsorption plate 2205 is located between the unloading plate 2204 and the discharge plate 2203. The adsorption plate 2205 can fix the discharge plate 2203. During soil sample screening, the discharge plate 2203 seals the outer shell 2201 to prevent soil samples from leaking out. After screening, the discharge plate 2203 is opened by the push plate 2209 so that the sample can be discharged from the outer shell 2201.

[0026] The specific implementation of this embodiment is as follows: The material guide plate 2107 directly discharges the soil sample onto the screen 2202. The screen 2202 performs preliminary screening of the soil sample, and soil particles of different sizes are separated into different layers through the screens 2202 with different apertures. With the start of the servo motor 2206, the first bevel gear 2213 and the second bevel gear 2214 begin to mesh and drive, thereby driving the first synchronous pulley 2211 and the second synchronous pulley 2210 to rotate. Through the transmission of the first synchronous belt 2212 and the second synchronous belt 2218, the three lead screws 2208 rotate synchronously. The rotation of the lead screws 2208 causes the angle plate to rotate. 2207 moves, and the corner plate 2207 drives the push plate 2209 to move within the outer casing 2201. When the corner plate 2207 moves, the sliding bushing 2217 supports the other corner plate 2207 to slide on the moving guide rod 2216. The bottom surface of the push plate 2209 is in close contact with the screen 2202. As the push plate 2209 moves, the soil moves towards the discharge plate 2204. At the same time as the push plate 2209 pushes open the discharge plate 2203, the soil sample is removed from the screen 2202. The push plate 2209 can move repeatedly. After the screen 2202 is cleaned, soil samples from different locations can be processed again.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface condition exploration device for regional geological hazards, comprising a main body (1), characterized in that: The main body (1) includes a movable base plate (11), a lifting frame (13) is fixedly installed on the upper surface of the movable base plate (11), a drive motor (12) is slidably connected to the outer surface of the lifting frame (13), and an exploration material conveying and analysis mechanism (2) is provided below the drive motor (12). The exploration material conveying and analysis mechanism (2) includes a continuous material conveying unit (21), which is located below the drive unit (12). The continuous material conveying unit (21) is used to continuously and stably convey the exploration sample to the sample analysis area. The exploration material conveying analysis unit (2) also includes a sample analysis unit (22), which is located to the right of the continuous material conveying unit (21). The sample analysis unit (22) performs precise sieving of the sample according to different particle sizes and further analyzes its particle size to obtain geological composition information below the surface.

2. The regional geological hazard surface condition exploration equipment according to claim 1, characterized in that: The continuous feeding unit (21) includes a feeding pipe (2101), the bottom surface of which is fixedly connected to the upper surface of the movable base plate (11), a feeding rod (2110) is rotatably connected to the inner wall of the feeding pipe (2101), a small motor (2108) is fixedly installed on the upper surface of the feeding rod (2110), an inclined guide plate (2111) is fixedly installed on the inner wall of the feeding pipe (2101), a connecting frame (2103) is fixedly installed on the bottom surface of the inclined guide plate (2111), the inner wall of the connecting frame (2103) is fixedly connected to the outer surface of the feeding pipe (2101), a sampling tube (2106) is slidably connected inside the connecting frame (2103), a sampling rod (2104) is rotatably connected to the inner wall of the sampling tube (2106), and the top end of the sampling rod (2104) is fixedly connected to the output end of the drive machine (12).

3. The regional geological hazard surface condition exploration equipment according to claim 2, characterized in that: The connecting frame (2103) has two slidingly connected bearing plates (2118). Each bearing plate (2118) has a support shaft (2117) rotatably connected to its inner wall. Each support shaft (2117) has a pressure roller (2113) fixedly installed on its outer surface. The sampling tube (2106) has two fixed frames (2105) fixedly installed on its outer surface. The side of the two fixed frames (2105) that is close to each other is fixedly connected to the side of the two bearing plates (2118) that is far away from each other. Each fixed frame (2105) has a drive motor (2114) fixedly installed on its upper surface. Each drive motor (2114) and the support shaft (2117) have pulleys (2115) fixedly installed on their output end and outer surface. The outer surfaces of each pair of pulleys (2115) are connected to a drive belt (2116) for transmission.

4. The regional geological hazard surface condition exploration equipment according to claim 3, characterized in that: The inner wall of the feeding tube (2101) is fixedly installed with a feeding guide plate (2107), and the inner wall of the sampling tube (2106) is fixedly installed with a sample guide plate (2109).

5. The regional geological hazard surface condition exploration equipment according to claim 4, characterized in that: The connecting frame (2103) is internally slidably connected to a first telescopic baffle (2112), the upper surface of which is in contact with the bottom surface of the sample guide plate (2109).

6. The regional geological hazard surface condition exploration equipment according to claim 3, characterized in that: The inner wall of the connecting frame (2103) is fixedly installed with two second telescopic covers (2102), and the upper surface of each second telescopic cover (2102) is fixedly connected to the bottom surface of the bearing plate (2118).

7. The regional geological hazard surface condition exploration equipment according to claim 1, characterized in that: The sample analysis unit (22) includes three housings (2201). The inner walls of the three housings (2201) are fixedly equipped with screens (2202) of different apertures, and the aperture of each screen (2202) decreases from top to bottom. A servo motor (2206) is fixedly installed on the front of one of the housings (2201). A first bevel gear (2213) is fixedly installed at the output end of the servo motor (2206). A second bevel gear (2214) meshes with the outer surface of the first bevel gear (2213). A lead screw (2208) is rotatably connected to the inner wall of each housing (2201). A first synchronous pulley (2211) is fixedly installed on the outer surface of one of the lead screws (2208) and the outer surface of the first bevel gear (2213). A first synchronous belt (2212) is drivenly connected to the outer surfaces of the two first synchronous pulleys (2211).

8. The regional geological hazard surface condition exploration equipment according to claim 7, characterized in that: The outer surfaces of the other two lead screws (2208) are fixedly equipped with second synchronous pulleys (2210), the outer surfaces of the second bevel gears (2214) are fixedly equipped with transmission wheels (2215), the outer surfaces of each second synchronous pulley (2210) are drivenly connected to a second synchronous belt (2218), the inner ring of each second synchronous belt (2218) is drivenly connected to the outer surface of the transmission wheel (2215), the inner wall of each housing (2201) is fixedly equipped with a moving guide rod (2216), and each moving guide rod (2216) is located on a different side of the housing (2201). The outer surfaces of each moving guide rod (2216) are slidably connected with a sliding bushing (2217), and the outer surfaces of each sliding bushing (2217) and the lead screws (2208) are fixedly equipped with angle plates (2207).

9. The regional geological hazard surface condition exploration equipment according to claim 8, characterized in that: The outer surface of each corner plate (2207) is in contact with the outer surface of the outer shell (2201). A push plate (2209) is fixedly installed on the bottom surface of every two corner plates (2207). The outer surface of each push plate (2209) is in contact with the inner wall of the outer shell (2201). The bottom surface of each push plate (2209) is in contact with the upper surface of the screen (2202). A discharge plate (2203) is rotatably connected to the inner wall of each outer shell (2201). A discharge plate (2204) is fixedly installed on the inner wall of each outer shell (2201).

10. The regional geological hazard surface condition exploration equipment according to claim 9, characterized in that: An absorbent plate (2205) is fixedly installed on each of the unloading plate (2204) and the discharge plate (2203), and the absorbent plate (2205) is located between the unloading plate (2204) and the discharge plate (2203).

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