A complex terrain geological disaster assessment and management device

Abstract

This utility model discloses a geological hazard assessment and mitigation device for complex terrain, including a drive vehicle with a soil loosening mechanism fixedly installed at the bottom. It also includes a comprehensive spraying mechanism mounted on the drive vehicle, comprising a medicine tank fixedly connected to the top of the drive vehicle and a stirring assembly mounted on the medicine tank. The stirring assembly is used to mix the medicine solution inside the tank, reducing sedimentation. Through a series of structural designs, this utility model enables multiple first and second spray heads to circulate and oscillate during the spraying process. Compared to existing technologies, this oscillating spraying method effectively increases the area sprayed per application, thereby improving treatment efficiency. Furthermore, it promptly alerts personnel to add medicine when the amount in the tank is low, meeting usage needs.

Description

Technical Field

[0001] This utility model relates to the field of geological hazard assessment and mitigation technology in complex terrain, and in particular to a device for geological hazard assessment and mitigation in complex terrain. Background Technology

[0002] Due to environmental factors, geological disasters are becoming increasingly severe, especially in areas with complex terrain. Following a geological disaster, soil remediation is necessary using appropriate equipment. For example, patent announcement number CN220311310U discloses a geological disaster assessment and remediation device for complex terrain. This device includes a remediation equipment body and a high-pressure water pipe mounted on the body. A limiting cylinder is fixedly connected to one side of the equipment body. A sliding rod is slidably connected to the inner wall of the limiting cylinder. A bearing is fixedly sleeved on the top outer wall of the sliding rod. A fixed cylinder is fixedly sleeved on the outer wall of the bearing. A chemical collection cylinder is fixedly connected to the side of the fixed cylinder away from the sliding rod. A fixed pipe is fixedly sleeved on the outer wall of the chemical collection cylinder. The end of the fixed pipe away from the chemical collection cylinder is fixedly sleeved with the end of a flexible hose away from the high-pressure water pipe. This geological disaster assessment and remediation device for complex terrain solves the problems of slow efficiency due to spraying with a single nozzle and the fixed spray angle, which makes it difficult to spray chemicals on terrain slightly higher than the equipment.

[0003] The aforementioned patent discloses a geological hazard assessment and control device for complex terrain, which can control geological hazards by spraying chemicals. However, it still has the following shortcomings in use: 1. It can spray chemicals over a large area by using a collection cylinder and multiple nozzles, but the angle of the multiple nozzles is fixed during the spraying process, which results in the spraying area not being effectively increased; 2. The angle of the spray pipe set at the bottom to spray the soil directly is still fixed, which results in the area sprayed in a single spray being relatively small, thus the control efficiency is not significantly improved. In view of the above, this application proposes a geological hazard assessment and control device for complex terrain. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for assessing and managing geological disasters in complex terrain.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A geological hazard assessment and mitigation device for complex terrain includes a drive vehicle body, with a soil loosening mechanism fixedly installed at the bottom of the drive vehicle body, and further includes a comprehensive spraying mechanism installed on the drive vehicle body, the comprehensive spraying mechanism comprising:

[0007] The medicine box is fixedly connected to the top of the drive vehicle body;

[0008] The stirring assembly, installed on the medicine tank, is used to stir and mix the medicine inside the tank, reducing the sedimentation of the medicine inside the tank.

[0009] A high-pressure water pump is fixedly connected to the top of the drive vehicle body. Its extraction end extends into the medicine tank. A first groove is opened at the bottom of the drive vehicle body. The discharge end of the high-pressure water pump extends into the first groove and is connected to a fixed vertical pipe. The bottom end of the vertical pipe extends to the bottom of the drive vehicle body. The high-pressure water pump is used to extract the medicine inside the medicine tank. The extracted medicine enters the vertical pipe.

[0010] The connecting pipe is fixed to the right side of the vertical pipe, and its top extends to the top of the drive vehicle body. A telescopic hose is fixed to its right end.

[0011] The adjustable water spray assembly is connected and fixed to the right end of the telescopic hose, which utilizes the telescopic characteristics of the hose to increase the rotation space of the adjustable water spray assembly.

[0012] The first linkage component is installed on the stirring component and the adjustable water spray component. The first linkage component is used to drive the adjustable water spray component to rotate.

[0013] The bottom water spray assembly is connected and fixed to the bottom end of the vertical pipe. The bottom water spray assembly is used to spray the soil from the bottom.

[0014] The second linkage component is installed on the bottom water spray component and at the bottom of the stirring component. The second linkage component is used to drive the bottom water spray component to rotate.

[0015] Preferably, the stirring assembly includes a rotating shaft rotatably mounted on the inner wall of the top of the medicine tank, a plurality of stirring blades fixedly connected to the outer side of the rotating shaft, the top of the rotating shaft extending to the top of the medicine tank, a circulating drive motor fixedly mounted on the top of the medicine tank, the bottom end of the output shaft of the circulating drive motor being fixedly connected to the top of the rotating shaft, and the circulating drive motor being used to drive the rotating shaft to rotate.

[0016] Preferably, the adjustable water spray assembly includes an electric telescopic rod fixedly connected to the right side of the top of the drive vehicle body. A U-shaped support rod is rotatably mounted on the top of the output shaft of the electric telescopic rod. The U-shaped support rod contains a first circular tube with a sealing structure at both the front and rear ends. Multiple first water spray heads are fixedly connected to the right side of the first circular tube. The electric telescopic rod is used to adjust the height of the first circular tube and the multiple first water spray heads. The front and rear ends of the first circular tube are connected to connecting shafts. The U-shaped support rod is rotatably sleeved on the two connecting shafts. Circular blocks are fixedly connected to the front and rear sides of the U-shaped support rod. The circular blocks are movably sleeved on the corresponding connecting shafts. The outside of the connecting shaft is covered with a hard rubber sheet. The bottom of the hard rubber sheet is in close contact with a T-shaped clamping bolt. The circular blocks are threaded onto the corresponding T-shaped clamping bolts. Under the friction between the T-shaped clamping bolts and the hard rubber sheet, the first circular tube can be fixed. The right end of the telescopic hose is fixedly connected to the left side of the first circular tube.

[0017] Preferably, the first linkage component includes two first sprockets, a vertical shaft is fixedly connected to the bottom inner wall of the U-shaped support rod, the two first sprockets are respectively fixedly sleeved on the rotating shaft and the vertical shaft, and the same first chain is connected to the two first sprockets. The two first sprockets and the first chain cooperate to drive the rotating shaft and the vertical shaft to rotate synchronously.

[0018] Preferably, the bottom water spray assembly includes a second circular tube with a sealing structure at both the front and rear ends. The right side of the second circular tube is connected to and fixed with a plurality of second water spray heads that are inclined downward to the right. The top of the second circular tube is connected to and fixed with a rotating tube, which is sealed and rotated on the vertical tube.

[0019] Preferably, the second linkage component includes two second sprockets and an extension shaft. The top end of the extension shaft is fixedly connected to the bottom end of the rotating shaft. The two second sprockets are respectively fixedly sleeved on the rotating tube and the extension shaft. The two second sprockets are connected to the same second chain. The two second sprockets and the second chain cooperate to drive the extension shaft and the rotating tube to rotate synchronously. The medicine box is sealed and rotated on the extension shaft.

[0020] Preferably, the medicine box is also equipped with a liquid level monitoring and reminder control component. The liquid level monitoring and reminder control component includes a liquid level sensor, a PLC controller, and an audible and visual alarm. The liquid level sensor is fixedly connected to the top inner wall of the medicine box, the PLC controller is fixedly connected to the top right side of the medicine box, and the audible and visual alarm is fixedly connected to the top of the PLC controller. Both the liquid level sensor and the audible and visual alarm are electrically connected to the PLC controller. The liquid level sensor is used to monitor the amount of medicine inside the medicine box and transmit the monitored data to the PLC controller. The PLC controller controls the audible and visual alarm to be activated. The principle of this is existing technology and will not be described in detail here.

[0021] Compared with existing technologies, the beneficial effects of this utility model are:

[0022] 1. By setting up a comprehensive spraying treatment mechanism, it is possible to carry out spraying water treatment operations. During the spraying process, multiple first spray heads and multiple second spray heads can be driven to circulate and swing back and forth to spray. Compared with existing technologies, the single spraying area is effectively increased by swinging spraying, thereby effectively improving the treatment efficiency.

[0023] 2. By setting the liquid level monitoring and reminder control component, the liquid level inside the medicine tank can be monitored, and when the liquid level reaches the preset value, the sound and light alarm will be activated to remind personnel, so that personnel can be informed in time to add medicine;

[0024] This utility model, through a series of structural designs, can drive multiple first spray heads and multiple second spray heads to circulate and swing back and forth during the spraying process. Compared with the prior art, the single spraying area is effectively increased by swinging spraying, thereby effectively improving the treatment efficiency. In addition, it can promptly remind personnel to add more medicine when the amount of medicine in the medicine tank is low, thus meeting the usage needs. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a complex terrain geological disaster assessment and mitigation device proposed in Embodiment 1 of this utility model;

[0026] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0027] Figure 3 for Figure 2 A magnified structural diagram of part A in the middle;

[0028] Figure 4 This is a three-dimensional structural diagram of the connection between the drive vehicle and the comprehensive spraying treatment mechanism in a complex terrain geological disaster assessment and treatment equipment according to Embodiment 1 of this utility model;

[0029] Figure 5 This is a cross-sectional structural diagram of a complex terrain geological disaster assessment and management device proposed in Embodiment 2 of this utility model.

[0030] In the diagram: 1. Drive vehicle body; 2. Comprehensive spraying treatment mechanism; 201. Medicine tank; 202. Circulating drive motor; 203. Rotating shaft; 204. First sprocket; 205. First circular tube; 206. U-shaped support rod; 207. Circular block; 208. T-shaped clamping bolt; 209. Connecting pipe; 210. Electric telescopic rod; 211. Vertical shaft; 212. First chain; 213. High-pressure water pump; 214. Vertical tube; 215. Second chain; 216. Rotating tube; 217. Second circular tube; 218. Second sprocket; 219. Extension shaft; 221. Liquid level sensor; 222. PLC controller; 223. Audible and visual alarm; 3. Soil loosening mechanism. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0032] Example 1

[0033] Reference Figure 1 A device for assessing and managing geological hazards in complex terrain includes a drive vehicle 1, with a soil loosening mechanism 3 fixedly installed at the bottom of the drive vehicle 1.

[0034] In this implementation plan: The existing device {publication (announcement) number}: CN220311310U discloses a geological disaster assessment and control device for complex terrain. The soil loosening mechanism 3 and the drive vehicle 1 in this application document adopt the same technical means as in this prior art. These technical means will not be described in detail here. This application further improves the main body of this existing device. For details, please refer to the following disclosure. In order to solve the technical problems existing in this prior art, such as the background technology disclosed above, "1. It can spray the chemical solution over a large area by using a collection cylinder and multiple nozzles. However, the angle of multiple nozzles is fixed during the spraying process, which results in the spraying area not being effectively increased; 2. The angle of the spray pipe set at the bottom to spray the soil directly is still fixed, which results in the area of ​​a single spray being still small, and thus the control efficiency not being significantly improved." In combination with the use, this problem is obviously a real and difficult problem to solve. Therefore, in order to solve this technical problem, a comprehensive spraying control mechanism 2 is added to this application document.

[0035] It should be noted that the specific structure of the soil loosening mechanism 3 is the same as that disclosed in announcement number CN220311310U, and its function is also the same as that disclosed in announcement number CN220311310U, so it will not be elaborated on here.

[0036] Furthermore:

[0037] ReferenceFigures 1-4 A complex terrain geological hazard assessment and mitigation device further includes: a comprehensive spraying mechanism 2, which is installed on the drive vehicle body 1. The comprehensive spraying mechanism 2 includes:

[0038] The medicine box 201 is fixedly connected to the top of the drive vehicle body 1, and a water filling valve is fixedly connected to the top left side of the medicine box 201.

[0039] A stirring assembly is installed on the medicine tank 201. The stirring assembly is used to stir and mix the medicine inside the medicine tank 201 to reduce the sedimentation of the medicine inside the medicine tank 201.

[0040] The stirring assembly includes a rotating shaft 203 rotatably mounted on the inner wall of the top of the medicine tank 201. A first bearing hole is provided on the inner wall of the top of the medicine tank 201, and a first sealed bearing is fixedly fitted in the first bearing hole. The inner side of the inner ring of the first sealed bearing is fixedly connected to the outer side of the rotating shaft 203. The first sealed bearing serves to allow the rotating shaft 203 to rotate. Multiple stirring blades are fixedly connected to the outer side of the rotating shaft 203. The top of the rotating shaft 203 extends above the medicine tank 201. A circulating drive motor 202 is fixedly mounted on the top of the medicine tank 201. Symmetrically arranged L-shaped support plates are fixedly connected to the top of the medicine tank 201. The circulating drive motor 202 is fixed between the two L-shaped support plates on their close sides. The bottom end of the output shaft of the circulating drive motor 202 is fixedly connected to the top of the rotating shaft 203. The circulating drive motor 202 is used to drive the rotating shaft 203 to rotate.

[0041] In this embodiment, the output shaft of the circulating drive motor 202 drives the rotating shaft 203 to rotate, and the rotating shaft 203 drives multiple stirring blades to stir the medicine inside the medicine tank 201. Through stirring, the sedimentation of the medicine is reduced.

[0042] It should be noted that the cyclic drive motor 202 is a servo motor, and it is equipped with a Schneider LXM32 intelligent servo unit. This intelligent servo unit has built-in PLC functions or motion control kernels, and can preset the reciprocating half-turn motion sequence through software programming (such as ladder diagrams or ST language). It can directly start the servo motor to rotate in a reciprocating half-turn by IO trigger or communication commands to meet the needs of reciprocating half-turn rotation applications. The preferred installation position of the intelligent servo unit is the top of the cyclic drive motor 202. By combining the intelligent servo unit with the servo motor, the corresponding cyclic control action can be realized. The control principle is based on conventional programming control technology, and the specific details will not be elaborated here.

[0043] Furthermore:

[0044] Reference Figure 2A complex terrain geological disaster assessment and management device also includes a high-pressure water pump 213, which is fixedly connected to the top of the drive vehicle body 1. Its extraction end extends into the medicine tank 201 and is fixedly connected to a water suction head. A first groove is opened at the bottom of the drive vehicle body 1. The discharge end of the high-pressure water pump 213 extends into the first groove and is connected to a fixed vertical pipe 214. The bottom end of the vertical pipe 214 extends to the bottom of the drive vehicle body 1. The high-pressure water pump 213 is used to extract the medicine inside the medicine tank 201, and the extracted medicine enters the vertical pipe 214.

[0045] The connecting pipe 209 is fixed to the right side of the vertical pipe 214, and its top extends to the top of the drive vehicle body 1. A telescopic hose is fixed to its right end.

[0046] The adjustable water spray assembly is connected and fixed to the right end of the telescopic hose, which utilizes the telescopic characteristics of the hose to increase the rotation space of the adjustable water spray assembly.

[0047] The adjustable water spray assembly includes an electric telescopic rod 210 fixedly connected to the top right side of the drive vehicle body 1. A U-shaped support rod 206 is rotatably mounted on the top of the output shaft of the electric telescopic rod 210. A first bearing is fixedly connected to the bottom center of the U-shaped support rod 206. The inner side of the inner ring of the first bearing is fixedly connected to the outer side of the output shaft of the electric telescopic rod 210. The U-shaped support rod 206 has a first circular tube 205 with a sealed front and rear end structure. Multiple first water spray heads are fixedly connected to the right side of the first circular tube 205. The electric telescopic rod 210 is used to adjust the height position of the first circular tube 205 and the multiple first water spray heads. The front and rear ends of the first circular tube 205 are connected to connecting shafts. The U-shaped support rod 206 is rotatably sleeved on the two connecting shafts. Circular holes are opened on the front and rear inner walls of the U-shaped support rod 206. A second bearing is fixedly sleeved in the circular holes. The inner side of the inner ring is fixedly connected to the outer side of the corresponding connecting shaft. The second bearing and the connecting shaft cooperate to provide a rotating installation for the first circular tube 205. The front and rear sides of the U-shaped support rod 206 are fixedly connected to circular blocks 207. The circular blocks 207 are movably sleeved on the corresponding connecting shaft. The front side of the circular blocks 207 has a movable hole. The outer side of the connecting shaft is covered with a hard rubber sheet. The outer side of the hard rubber sheet is in contact with the inner wall of the corresponding movable hole. The bottom of the hard rubber sheet is in close contact with a T-shaped clamping bolt 208. The circular blocks 207 are threaded onto the corresponding T-shaped clamping bolt 208. The bottom inner wall of the movable hole has a bolt hole. The bolt hole is threadedly connected to the corresponding T-shaped clamping bolt 208. Under the friction between the T-shaped clamping bolt 208 and the hard rubber sheet, the first circular tube 205 can be fixed. The right end of the telescopic hose is connected and fixed to the left side of the first circular tube 205.

[0048] The first linkage component is installed on the stirring component and the adjustable water spray component. The first linkage component is used to drive the adjustable water spray component to rotate.

[0049] The first linkage assembly includes two first sprockets 204. A vertical shaft 211 is fixedly connected to the bottom inner wall of the U-shaped support rod 206. The two first sprockets 204 are respectively fixedly sleeved on the rotating shaft 203 and the vertical shaft 211. The same first chain 212 is connected to the two first sprockets 204. A through hole is opened on the right side of the L-shaped support plate on the right side. The first chain 212 is located in the through hole and does not contact the inner wall of the through hole. The through hole is used for the first chain 212 to pass through. The two first sprockets 204 and the first chain 212 cooperate to drive the rotating shaft 203 and the vertical shaft 211 to rotate synchronously.

[0050] In this implementation scheme: when adjusting the tilt angle of the first water nozzle according to the soil conditions, the two T-shaped clamping bolts 208 are rotated in the opposite direction to separate from the corresponding hard rubber, thereby releasing the fixation of the corresponding connecting shaft and thus releasing the fixation of the first circular tube 205. Then, the first circular tube 205 can be rotated up or down to drive the multiple first water nozzles to rotate up or down. After the adjustment is completed, the two T-shaped clamping bolts 208 can be rotated in the forward direction to move to close contact with the corresponding hard rubber. Under the action of friction between the T-shaped clamping bolts 208 and the corresponding hard rubber, the first circular tube 205 can be fixed, thereby completing the adjustment of the tilt angle of the first water nozzle.

[0051] While the rotating shaft 203 rotates, it also drives the first sprocket 204 on the left to rotate in both directions. The first sprocket 204 on the left drives the first sprocket 204 on the right to rotate in both directions via the first chain 212. The first sprocket 204 on the right drives the U-shaped support rod 206 to swing back and forth in a cycle via the vertical shaft 211. The U-shaped support rod 206 drives multiple first spray heads to swing back and forth in a cycle. At the same time, the high-pressure water pump 213 draws the medicine inside the medicine tank 201. The drawn water enters the connecting pipe 209 through the vertical pipe 214. The medicine inside the connecting pipe 209 enters the first circular pipe 205 through the telescopic hose. The medicine inside the first circular pipe 205 is sprayed out by the multiple first spray heads that swing back and forth in a cycle. By spraying the medicine by swinging back and forth in a cycle, the spraying area can be effectively increased.

[0052] Furthermore:

[0053] refer to Figure 3 A complex terrain geological hazard assessment and management device, also includes a bottom water spray assembly, which is connected and fixed to the bottom end of the vertical pipe 214;

[0054] The bottom water spray assembly includes a second circular tube 217 with a sealed structure at both the front and rear ends. Multiple second water spray heads inclined to the lower right are connected and fixed to the right side of the second circular tube 217. A rotating tube 216 is connected and fixed to the top of the second circular tube 217. The rotating tube 216 is rotatably and sealed on the vertical tube 214. Two second sealed bearings are fixedly installed inside the rotating tube 216. The inner side of the inner ring of the second sealed bearing is fixedly connected to the outer side of the vertical tube 214. The second sealed bearings serve to allow the rotating tube 216 to be rotated and installed.

[0055] The second linkage component is installed on the bottom water spray component and at the bottom of the rotating shaft 203;

[0056] The second linkage assembly includes two second sprockets 218 and an extension shaft 219. The top end of the extension shaft 219 is fixedly connected to the bottom end of the rotating shaft 203. The medicine box 201 and the drive vehicle body 1 are both sealed and rotatably mounted on the extension shaft 219. A second bearing hole is provided on the bottom inner wall of the medicine box 201, and a third bearing hole is provided on the top inner wall of the first groove. A third sealed bearing is fixedly mounted in both the second and third bearing holes. The inner side of the inner ring of the third sealed bearing is fixedly connected to the outer side of the extension shaft 219. The third sealed bearing serves to provide a sealed and rotatable mounting for the extension shaft 219. The two second sprockets 218 are respectively fixedly mounted on the rotating tube 216 and the extension shaft 219. The two second sprockets 218 are connected to the same second chain 215. The two second sprockets 218 cooperate with the second chain 215 to drive the extension shaft 219 and the rotating tube 216 to rotate synchronously.

[0057] In this embodiment: the rotating shaft 203 also drives the extension shaft 219 to rotate in both directions, the extension shaft 219 drives the second sprocket 218 on the right to rotate in both directions, the second sprocket 218 on the right drives the second sprocket 218 on the left to rotate in both directions through the second chain 215, and the second sprocket 218 on the left drives the second circular tube 217 and the multiple second water spray heads on the second circular tube 217 to swing back and forth in a cycle;

[0058] The extracted water enters the rotating pipe 216 through the vertical pipe 214. The medicine inside the rotating pipe 216 is sprayed out through the second circular pipe 217 that circulates back and forth and multiple second spray heads. The spraying area is increased by spraying the medicine by circulating back and forth.

[0059] It should be noted that the rotating shaft 203, stirring blade, and extension shaft 219 are all made of stainless steel. The setting of the second and third sealing bearings can respectively realize the sealed rotation between the rotating pipe 216 and the vertical pipe 214, as well as the sealed rotation between the extension shaft 219 and the medicine tank 201 and the drive vehicle body 1. This can effectively reduce the leakage of medicine during use. The sealing principle of the second and third sealing bearings is existing technology and will not be elaborated here.

[0060] Working principle: In use, medicine is added to the medicine tank 201 beforehand, and the circulating drive motor 202 is set to rotate half a circle in advance. When spraying medicine for treatment, the tilt angle of the first spray head is adjusted in advance according to the soil condition. During adjustment, the two T-shaped clamping bolts 208 are rotated in the opposite direction. As the T-shaped clamping bolts 208 rotate, they separate from the corresponding hard rubber, releasing the fixation of the corresponding connecting shaft, thereby releasing the fixation of the first circular tube 205. Then, the first circular tube 205 can be rotated up or down. The first circular tube 205 drives multiple first spray heads to rotate up or down. After the adjustment is completed, the two T-shaped clamping bolts 208 are rotated in the forward direction. As the T-shaped clamping bolts 208 rotate, they move to close contact with the corresponding hard rubber. Under the friction between the T-shaped clamping bolts 208 and the corresponding hard rubber, the first circular tube 205 can be fixed, thereby completing the adjustment of the tilt angle of the first spray head.

[0061] Next, the circulation drive motor 202 and the high-pressure water pump 213 are turned on. The output shaft of the circulation drive motor 202 drives the rotating shaft 203 to rotate. The rotating shaft 203 drives multiple stirring blades to stir the medicine inside the medicine tank 201. The rotating shaft 203 drives the first sprocket 204 on the left to rotate in both directions. The first sprocket 204 on the left drives the first sprocket 204 on the right to rotate in both directions through the first chain 212. The first sprocket 204 on the right drives the U-shaped support rod 206 to swing back and forth in both directions through the vertical shaft 211. The U-shaped support rod 206 drives multiple first water spray heads to swing back and forth in both directions in both directions. At the same time, the rotating shaft 203 also drives the extension shaft 219 to rotate in both directions ...

[0062] Simultaneously, the high-pressure water pump 213 extracts the medicine from the medicine tank 201. The extracted water enters the rotating pipe 216 and the connecting pipe 209 through the vertical pipe 214. The medicine inside the connecting pipe 209 enters the first circular pipe 205 through the telescopic hose. The medicine inside the first circular pipe 205 is sprayed out by multiple first spray heads that oscillate back and forth. At the same time, the medicine inside the rotating pipe 216 is sprayed out by the second circular pipe 217 and multiple second spray heads that oscillate back and forth. By spraying the medicine by oscillating back and forth, the single spray area is effectively increased compared with the existing technology, thereby effectively improving the treatment efficiency.

[0063] Example 2

[0064] Reference Figure 5This embodiment differs from Embodiment 1 in that: a liquid level monitoring and reminder control component is also installed on the medicine box 201. The liquid level monitoring and reminder control component includes a liquid level sensor 221, a PLC controller 222, and an audible and visual alarm 223. The liquid level sensor 221 is fixedly connected to the top inner wall of the medicine box 201, the PLC controller 222 is fixedly connected to the top right side of the medicine box 201, and the audible and visual alarm 223 is fixedly connected to the top of the PLC controller 222. Both the liquid level sensor 221 and the audible and visual alarm 223 are electrically connected to the PLC controller 222. The liquid level sensor 221 is used to monitor the amount of medicine inside the medicine box 201 and transmit the monitored data to the PLC controller 222. The PLC controller 222 controls the audible and visual alarm 223 to be activated. The principle of this is existing technology and will not be described in detail here.

[0065] It should be noted that: the preferred model of the liquid level sensor 221 is the Siemens SITRANS LR200 ultrasonic liquid level sensor; the preferred model of the audible and visual alarm 223 is the Patlite NH-22V; and the preferred model of the PLC controller 222 is the Siemens S7-1200. The specific control principle is as follows: the liquid level sensor 221 converts the 4-20mA signal into the actual liquid level value through the analog input of the PLC controller 222. The PLC controller 222 performs logical judgment on the liquid level value. When the liquid level is ≤ the threshold, the PLC controller 222 outputs Q0.0 to conduct, and the audible and visual alarm 223 is powered on and starts, emitting an audible and visual alarm to remind personnel. The specific control principle is existing technology and will not be elaborated here.

[0066] The usage method of this embodiment is as follows: The difference from Embodiment 1 is that it also has the following functions: The liquid level threshold for the alarm of the audible and visual alarm 223 is preset by the PLC controller 222. As the high-pressure water pump 213 draws out the medicine in the medicine tank 201, the liquid inside gradually decreases. The liquid level sensor 221 monitors the liquid level inside the medicine tank 201 and transmits the monitored data to the PLC controller 222. When the liquid level is detected to reach the preset value, the PLC controller 222 controls the audible and visual alarm 223 to be activated to remind personnel, so that personnel can be informed in time to add medicine.

[0067] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A geological hazard assessment and mitigation device for complex terrain, comprising a drive vehicle (1), wherein a soil loosening mechanism (3) is fixedly installed at the bottom of the drive vehicle (1), characterized in that, Also includes: A comprehensive spraying treatment mechanism (2), which is installed on the drive vehicle body (1), the comprehensive spraying treatment mechanism (2) includes: The medicine box (201) is fixedly connected to the top of the drive vehicle body (1); A stirring assembly is installed on the medicine tank (201); A high-pressure water pump (213) is fixedly connected to the top of the drive vehicle body (1), and its extraction end extends into the medicine tank (201). A first groove is opened at the bottom of the drive vehicle body (1). The discharge end of the high-pressure water pump (213) extends into the first groove and is connected to a fixed vertical pipe (214). The bottom end of the vertical pipe (214) extends to the bottom of the drive vehicle body (1). The connecting pipe (209) is fixed to the right side of the vertical pipe (214), and its top extends to the top of the drive vehicle body (1). A telescopic hose is fixed to its right end. An adjustable water spray assembly is connected and fixed to the right end of the telescopic hose; The first linkage component is installed on the mixing component and the adjustable water spraying component; The bottom water spray assembly is connected and fixed to the bottom end of the vertical pipe (214); The second linkage component is installed on the bottom water spray component and at the bottom of the stirring component.

2. The complex terrain geological hazard assessment and mitigation equipment according to claim 1, characterized in that, The stirring assembly includes a rotating shaft (203) rotatably mounted on the inner wall of the top of the medicine tank (201). Multiple stirring blades are fixedly connected to the outer side of the rotating shaft (203). The top of the rotating shaft (203) extends to the top of the medicine tank (201). A circulation drive motor (202) is fixedly mounted on the top of the medicine tank (201). The bottom end of the output shaft of the circulation drive motor (202) is fixedly connected to the top of the rotating shaft (203).

3. The complex terrain geological hazard assessment and mitigation equipment according to claim 2, characterized in that, The adjustable water spray assembly includes an electric telescopic rod (210) fixedly connected to the top right side of the drive vehicle body (1). A U-shaped support rod (206) is rotatably mounted on the top of the output shaft of the electric telescopic rod (210). The U-shaped support rod (206) has a first circular tube (205) with both the front and rear ends sealed inside. Multiple first water spray heads are fixedly connected to the right side of the first circular tube (205). Both the front and rear ends of the first circular tube (205) are connected to connecting shafts. The U-shaped support rod ( 206) Rotatably mounted on two connecting shafts, the U-shaped support rod (206) is fixedly connected to the front and rear sides with circular blocks (207), the circular blocks (207) are movably mounted on the corresponding connecting shafts, the outer side of the connecting shafts is covered with hard rubber, the bottom of the hard rubber is in close contact with T-shaped clamping bolts (208), the circular blocks (207) are threaded onto the corresponding T-shaped clamping bolts (208), and the right end of the telescopic hose is connected and fixed to the left side of the first circular tube (205).

4. The complex terrain geological hazard assessment and mitigation equipment according to claim 3, characterized in that, The first linkage component includes two first sprockets (204), a vertical shaft (211) is fixedly connected to the bottom inner wall of the U-shaped support rod (206), the two first sprockets (204) are respectively fixedly sleeved on the rotating shaft (203) and the vertical shaft (211), and the same first chain (212) is connected to the two first sprockets (204) for transmission.

5. The complex terrain geological hazard assessment and mitigation equipment according to claim 2, characterized in that, The bottom water spray assembly includes a second circular tube (217) with a sealing structure at both the front and rear ends. Multiple second water spray heads inclined to the lower right are connected and fixed to the right side of the second circular tube (217). A rotating tube (216) is connected and fixed to the top of the second circular tube (217). The rotating tube (216) is sealed and rotated on the vertical tube (214).

6. The complex terrain geological hazard assessment and mitigation equipment according to claim 5, characterized in that, The second linkage component includes two second sprockets (218) and an extension shaft (219). The top end of the extension shaft (219) is fixedly connected to the bottom end of the rotating shaft (203). The two second sprockets (218) are respectively fixedly sleeved on the rotating tube (216) and the extension shaft (219). The same second chain (215) is connected to the two second sprockets (218) for transmission. The medicine box (201) is sealed and rotated on the extension shaft (219).

7. The equipment for assessing and managing geological hazards in complex terrain according to claim 2, characterized in that, The medicine box (201) is also equipped with a liquid level monitoring and reminder control component, which includes a liquid level sensor (221), a PLC controller (222), and an audible and visual alarm (223). The liquid level sensor (221) is fixedly connected to the top inner wall of the medicine box (201), the PLC controller (222) is fixedly connected to the top right side of the medicine box (201), and the audible and visual alarm (223) is fixedly connected to the top of the PLC controller (222). The liquid level sensor (221) and the audible and visual alarm (223) are both electrically connected to the PLC controller (222).

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