Collapse geological disaster automatic monitoring and early warning equipment

Abstract

The invention relates to the technical field of geological disaster early warning, in particular to collapse geological disaster automatic monitoring and early warning equipment which comprises a supporting table, a baffle is rotationally connected to one side of the upper wall of the supporting table, the other side of the upper wall of the supporting table is elastically connected with the other side of the baffle through a spring, and a limiting plate is attached to the lower wall of the baffle. According to the automatic monitoring and early warning equipment for the collapse geological disasters, a side pressing plate is arranged in a knocking plate arranged below a knocking head, a buzzer, the knocking head and the knocking plate are electrically connected, the positive electrode and the negative electrode of the buzzer are connected with the knocking head and the knocking plate correspondingly, and the side pressing plate and the buzzer are electrically connected. When the knocking head is in contact with the knocking plate, the buzzer, the knocking head and the knocking plate form a closed loop, so that the buzzer starts to work to carry out early warning on the landslide, and since the monitoring sensitivity of the monitoring device is difficult to adjust accurately and early warning cannot be carried out in time when the sensitivity is too high or too low, errors of measured data are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster early warning, and specifically relates to an automatic monitoring and early warning device for collapse geological disasters. Background Technique

[0002] The automatic monitoring and early warning device for collapse geological disasters plays a crucial role in preventing and coping with collapse geological disasters. It can monitor the areas prone to collapse in real time. Through the analysis and processing of the monitoring data, when abnormal changes in the data are found and the set early warning threshold is reached, it can issue an early warning signal in a timely manner. This allows relevant departments and personnel to take emergency measures, such as organizing the evacuation of personnel and taking engineering control measures, etc., before the disaster occurs, thereby effectively reducing casualties and property losses.

[0003] A complete set of automatic monitoring and early warning devices for collapse geological disasters usually includes various types of sensors, data acquisition and transmission equipment, etc. High-precision sensors and related equipment are relatively expensive, and the monitoring sensitivity of existing monitoring devices is difficult to accurately adjust. If the sensitivity is too high, it will "give false alarms", and if the sensitivity is too low, it cannot give early warnings in time. Therefore, we propose an automatic monitoring and early warning device for collapse geological disasters. Summary of the Invention

[0004] The present invention provides the following technical solution: An automatic monitoring and early warning device for collapse geological disasters, including a support platform. One side of the upper wall of the support platform is rotatably connected with a baffle. The other side of the upper wall of the support platform is elastically connected to the other side of the baffle through a spring. A limiting plate is attached to the lower wall of the baffle. The limiting plate and the upper wall of the support platform are connected through a moving component. A sliding block is arranged below the baffle. Both sides of the sliding block are connected to the moving component through a connecting component; An actuating block is elastically telescoped at the top of the sliding block. A knocking head is fixedly arranged on the side wall of the actuating block. A knocking plate is fixedly arranged corresponding to the side wall of the sliding block. A buzzer is fixedly arranged on the side wall of the sliding block. The buzzer is electrically connected to the knocking head and the knocking plate; A plurality of crushing columns are uniformly fixed on the upper wall of the baffle. A partition plate is attached to the upper wall of the baffle. A plurality of through holes are formed on the surface of the partition plate, and the plurality of through holes correspond to the plurality of crushing columns one by one. The side wall of the partition plate and the support platform are connected through an adjusting component.

[0005] Preferably: A plurality of fixing anchors are arranged at the bottom of the support platform. The lower end of the fixing anchor is pointed. The support platform and the plurality of fixing anchors are integrally formed.

[0006] Preferably: A fixing hole is formed on one side of the support platform. A corresponding connecting plate is arranged on the other side of the support platform.

[0007] Preferably, an arc-shaped telescopic rod is fixedly arranged between the support platform and the baffle. The bending direction of the arc-shaped telescopic rod corresponds to the rotation direction of the baffle, and the spring is sleeved on the outer wall of the arc-shaped telescopic rod.

[0008] Preferably, the moving assembly includes a connecting block fixedly arranged on the upper wall of the support platform. A sliding groove is formed in the side wall of the connecting block. A fixing block is arranged on one side of the connecting block. A corresponding second sliding groove is arranged on the upper wall of the support platform. The lower end of the fixing block is slidably arranged in the second sliding groove. An adjusting knob is threadedly connected to the side wall of the fixing block. The adjusting knob passes through the sliding groove and slides on the side wall of the connecting block. The limiting plate and the fixing block are fixedly connected through a telescopic rod.

[0009] Preferably, the connecting assembly includes limiting grooves formed on both sides of the sliding block. Connecting long rods are slidably arranged in the limiting grooves. The other ends of the connecting long rods are fixedly connected to the fixing blocks.

[0010] Preferably, the adjusting assembly includes a first sliding groove formed on the upper wall of the support platform. A moving wheel is slidably arranged in the first sliding groove. The moving wheel is rotationally limited in the first sliding groove. A support rod is fixedly arranged at the upper end of the first sliding groove. A rotating shaft is rotatably arranged at the upper end of the support rod. The partition plate is rotatably connected to the support rod through the rotating shaft.

[0011] Preferably, a plurality of fixing holes are formed in the side wall of the support platform. Fixing pins are arranged in the fixing holes and are correspondingly arranged with the rotating wheels.

[0012] Preferably, an inclined plate is fixedly arranged on the upper wall of the support platform. The inclined plate is inclined towards the sliding block.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In the automatic monitoring and early warning device for collapse geological disasters, a side pressing plate is arranged in the percussion plate arranged below the percussion head. The buzzer is electrically connected to the percussion head and the percussion plate. The positive and negative poles of the buzzer are respectively connected to the percussion head and the percussion plate. When the percussion head contacts the percussion plate, the buzzer, the percussion head and the percussion plate form a closed circuit, so that the buzzer starts to work to give an early warning of the landslide. The setting of the buzzer replaces the sensor, effectively avoiding the influence of environmental factors such as temperature, humidity and electromagnetic interference on the sensor, resulting in errors in the measurement data. In a complex geological environment, it may cause the monitoring data to be distorted, thus affecting the accurate judgment of the collapse disaster. At the same time, due to the difficulty in accurately adjusting the monitoring sensitivity of the monitoring device, too high or too low sensitivity cannot give an early warning in time, avoiding errors in the measurement data.

[0014] 2. For this automatic monitoring and early warning device for collapse geological disasters, the broken falling rocks are blocked by the partition and cannot enter the interior of the device, preventing the soil carried by the falling rocks from accumulating on the surface of the baffle and effectively preventing the broken stones from falling into the device and causing jamming of internal parts. The broken gravel can, to a certain extent, prevent the occurrence of such secondary disasters, protect the surrounding ecological environment and the safety of people's lives and property, and at the same time avoid people being injured by being hit, reducing the risk of casualties. Installing this device beside mountain roads can protect the safety of passengers and pedestrians in passing vehicles.

[0015] 3. For this automatic monitoring and early warning device for collapse geological disasters, based on the situation of the mountain where the device is located, the spring stiffness coefficient can be adjusted within a limited number of experiments, so that in the case of normal rock rolling on the mountain, the weight of the rolling rocks cannot press down the baffle and cause large deformation of the spring, that is, the knocking head and the knocking plate cannot touch, ensuring that the buzzer does not sound an alarm under normal circumstances and increasing the reliability of the device's alarm. When the amount of rock rolling on the mountain increases to form a landslide and more or larger rolling rocks fall on the baffle, at this time, one end of the baffle is pressed downward by the spring, and when the spring undergoes large deformation, the knocking head and the knocking plate come into contact, and at this time the buzzer is powered on to work and issue a warning. Similarly, in the case of non-landslide situations, some larger stones that may cause economic losses will also trigger the above working process, reminding people at the foot of the mountain to take preventive measures in advance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic diagram of the present invention; Figure 2 is the second three-dimensional structure schematic diagram of the present invention; Figure 3 is the third three-dimensional structure schematic diagram of the present invention; Figure 4 is of the present invention Figure 3 enlarged view of the structure at A; Figure 5 is of the present invention Figure 3 enlarged view of the structure at B; Figure 6 is the structure schematic diagram of the moving component of the present invention; Figure 7 is the structure schematic diagram of the connecting component of the present invention; Figure 8 is the structure schematic diagram of the partition of the present invention; Figure 9 is the structure schematic diagram of the rotating wheel of the present invention.

[0017] In the figure: 1, support platform; 2, fixing hole; 3, first sliding groove; 4, support rod; 5, rotating shaft; 6, partition board; 7, crushing column; 8, baffle; 9, spring; 10, limiting plate; 11, telescopic rod; 12, fixing block; 13, second sliding groove; 14, adjusting knob; 15, connecting block; 16, connecting long rod; 17, limiting groove; 18, sliding block; 19, pressing block; 20, knocking head; 21, knocking plate; 22, buzzer; 23, inclined plate; 24, fixing anchor. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-9 , an automatic monitoring and early warning device for collapse geological disasters, including a support platform 1. One side of the upper wall of the support platform 1 is rotatably connected with a baffle 8. The material of the baffle 8 can be selected as a high-density polyethylene board, and the board of this material has strong impact resistance and certain flexibility. The other side of the upper wall of the support platform 1 is elastically connected to the other side of the baffle 8 through a spring 9. A limiting plate 10 is attached to the lower wall of the baffle 8. The limiting plate 10 and the upper wall of the support platform 1 are connected through a moving component. A sliding block 18 is arranged below the baffle 8. Both sides of the sliding block 18 are connected to the moving component through a connecting component; An actuating block 19 is elastically telescoped at the top of the sliding block 18. A knocking head 20 is fixedly arranged on the side wall of the actuating block 19. A knocking plate 21 is correspondingly fixedly arranged on the side wall of the sliding block 18. A buzzer 22 is fixedly arranged on the side wall of the sliding block 18. The buzzer 22 is electrically connected to the knocking head 20 and the knocking plate 21. The positive and negative poles of the buzzer 22 are respectively connected to the knocking head 20 and the knocking plate 21. When the knocking head 20 contacts the knocking plate 21, the buzzer 22, the knocking head 20 and the knocking plate 21 form a closed circuit, so that the buzzer 22 starts to work to give an early warning of the landslide; A plurality of crushing columns 7 are uniformly and fixedly arranged on the upper wall of the baffle 8. A partition board 6 is attached to the upper wall of the baffle 8. A plurality of through holes are formed on the surface of the partition board 6, and the plurality of through holes correspond to the plurality of crushing columns 7 one by one. The side wall of the partition board 6 and the support platform 1 are connected through an adjusting component.

[0020] It should be noted that the percussion plate 21 can detect the downward extrusion force of the percussion head 20 and make a sound when the percussion head 20 strikes the surface of the percussion plate 21. The buzzer 22 replaces the sensor, effectively avoiding the influence of environmental factors such as temperature, humidity, and electromagnetic interference on the sensor, which may cause errors in the measurement data. In a complex geological environment, such as strong winds, lightning, and other bad weather in mountainous areas, it may distort the monitoring data, thus affecting the accurate judgment of the collapse disaster.

[0021] In an alternative embodiment: Multiple fixed anchors 24 are provided at the bottom of the support platform 1. The lower end of the fixed anchor 24 is pointed, and the support platform 1 and the multiple fixed anchors 24 are integrally formed.

[0022] It should be noted that the setting of the multiple fixed anchors 24 helps the device to be more stably fixed on the mountainside with different slopes, avoiding the device from shaking during monitoring.

[0023] In an alternative embodiment: A fixing hole 2 is provided on one side of the support platform 1, and a corresponding connecting plate is provided on the other side of the support platform 1.

[0024] It should be noted that with the cooperation of the connecting plate and the fixing hole 2, multiple devices can be quickly connected.

[0025] In an alternative embodiment: An arc-shaped telescopic rod is also fixedly provided between the support platform 1 and the baffle 8. The bending direction of the arc-shaped telescopic rod corresponds to the rotation direction of the baffle 8, and the spring 9 is sleeved on the outer wall of the arc-shaped telescopic rod.

[0026] It should be noted that according to the situation of the mountain where the device is located, the stiffness coefficient of the spring 9 can be adjusted within a limited number of experiments, so that in the case of normal mountain rockfalls, the weight of the rockfall cannot press the baffle 8 to cause a large deformation of the spring 9, that is, the percussion head 20 and the percussion plate 21 cannot touch, ensuring that the buzzer 22 does not sound an alarm under normal circumstances, increasing the reliability of the device alarm. When the amount of mountain rockfalls increases to form a landslide, more or larger rockfalls fall on the baffle 8. At this time, the baffle 8 is pressed downward at one end of the spring 9, and when the spring 9 undergoes a large deformation, the percussion head 20 and the percussion plate 21 come into contact, and at this time the buzzer 22 is powered on to work and issue a warning. Similarly, when there is no landslide, some larger stones that may cause economic losses will also trigger the above working process, reminding the people below the mountain to take preventive measures in advance.

[0027] In an alternative embodiment: The moving component includes a connecting block 15 fixedly arranged on the upper wall of the support platform 1. A sliding groove is formed in the side wall of the connecting block 15. A fixed block 12 is provided on one side of the connecting block 15. A corresponding second sliding groove 13 is provided on the upper wall of the support platform 1. The lower end of the fixed block 12 is slidably arranged in the second sliding groove 13. An adjusting knob 14 is threadedly connected to the side wall of the fixed block 12. The adjusting knob 14 passes through the sliding groove and slides on the side wall of the connecting block 15. A telescopic rod 11 is fixedly connected between the limiting plate 10 and the fixed block 12.

[0028] It should be noted that when the inclination angle of the baffle 8 needs to be adjusted, the fixed block 12 is pushed so that the fixed block 12 slides in the second sliding groove 13, and the second sliding groove 13 effectively limits the fixed block 12. When the fixed block 12 drives the limiting plate 10 to move to a suitable position, the adjusting knob 14 is rotated to fix the fixed block 12 to prevent the connecting component from displacing.

[0029] In an alternative embodiment: The connecting component includes limiting grooves 17 formed on both sides of the sliding block 18. Connecting long rods 16 are slidably arranged in the limiting grooves 17. The other ends of the connecting long rods 16 are fixedly connected to the fixed block 12.

[0030] It should be noted that when the fixed block 12 moves, the connecting long rods 16 slide on the side wall of the sliding block 18 through the limiting grooves 17. The inclined plate 23 is an inclined plate with an increasing inclination gradient. The bottom of the sliding block 18 is provided with an inclined panel on the side close to the inclined plate 23 with a matching inclination angle. When the fixed block 12 moves, it drives the sliding block 18 to move on the inclined plate 23. Since the limiting grooves 17 on the side wall of the sliding block 18 limit the connecting long rods 16, the sliding block 18 gradually rises along with the gradient of the inclined plate 23 when moving on the inclined plate 23.

[0031] In an alternative embodiment: The adjusting component includes a first sliding groove 3 formed on the upper wall of the support platform 1. A moving wheel is slidably arranged in the first sliding groove 3. The moving wheel is rotationally limited in the first sliding groove 3. A support rod 4 is fixedly arranged at the upper end of the first sliding groove 3. A rotating shaft 5 is rotatably arranged at the upper end of the support rod 4. The partition plate 6 is rotatably connected to the support rod 4 through the rotating shaft 5.

[0032] It should be noted that in order to keep the angle of the partition plate 6 always consistent with the angle of the baffle 8, after the angle of the baffle 8 is adjusted, the partition plate 6 effectively adjusts the inclination angle of the partition plate 6 by rotating on the support rod 4 through the rotating shaft 5. The support rod 4 effectively adjusts the height of the partition plate 6 by rotating in the first sliding groove 3 through the moving wheel. After adjustment, the partition plate 6 and the baffle 8 are kept at the same inclination angle. The setting of the baffle 8 effectively blocks the rolling gravel and prevents the gravel from rolling down and causing disaster risks.

[0033] In an alternative embodiment: A plurality of fixing holes are formed in the side wall of the support platform 1, and fixing pins are arranged in the fixing holes, and the fixing pins are arranged corresponding to the rotating wheels.

[0034] It should be noted that after the adjusting support rod 4 is moved to a suitable position, the fixing pin is inserted into the fixing hole. Since the fixing pin is arranged corresponding to the rotating wheel, the fixing pin effectively limits the rotating wheel, avoiding the position deviation of the support rod 4 after adjustment.

[0035] In an alternative embodiment: An inclined plate 23 is fixedly arranged on the upper wall of the support platform 1, and the inclined plate 23 is inclined towards the sliding block 18.

[0036] It should be noted that the inclined plate 23 is an inclined plate with an increasing inclination gradient, and the bottom of the sliding block 18 is provided with an inclined panel on the side close to the inclined plate 23 with an inclination angle matching it. When the fixing block 12 moves, it drives the sliding block 18 to move on the inclined plate 23, so that the sliding block 18 gradually rises along with the gradient of the inclined plate 23 when moving on the inclined plate 23, ensuring that the pressing block 19 at the top of the sliding block 18 is always in a state close to the baffle 8, effectively ensuring that after the falling rock impacts the baffle 8, the striking head 20 can strike the surface of the striking plate 21 to make a sound.

[0037] Working principle: When it is necessary to detect whether a landslide will occur on the mountain, the device is placed at the mountainside, and the fixing anchor 24 is inserted into the position to be fixed. The arrangement of a plurality of fixing anchors 24 helps the device to be more stably fixed on the mountainside with different slopes. Since the slopes of the mountains to be detected are all different, in order to prevent the baffle 8 from being unable to block the rolling gravel, the telescopic rod 11 arranged at the bottom of the baffle 8 can be adjusted according to the slope of the mountain to be monitored. When it is necessary to adjust the inclination angle of the baffle 8, the fixing block 12 is pushed, so that the fixing block 12 slides in the second chute 13, and the second chute 13 effectively limits the fixing block 12. When the fixing block 12 drives the limiting plate 10 to move to a suitable position, the adjusting knob 14 is rotated to fix the fixing block 12; Since the outer wall of the fixed block 12 is fixed with a connecting long rod 16, and the connecting long rod 16 slides on the side wall of the sliding block 18 through the limiting groove 17, the inclined plate 23 is an inclined plate with an increasing inclined slope. The bottom of the sliding block 18 is provided with an inclined panel on the side close to the inclined plate 23 with an inclination angle matching it. When the fixed block 12 moves, it drives the sliding block 18 to move on the inclined plate 23. Since the limiting groove 17 on the side wall of the sliding block 18 limits the connecting long rod 16, when the sliding block 18 moves on the inclined plate 23, it gradually rises along with the slope of the inclined plate 23, ensuring that the pressing block 19 at the top of the sliding block 18 is always in a state close to the baffle 8. When the crushed stones fall onto the baffle 8, the baffle 8 shakes downward under the impact force, squeezing the pressing block 19 arranged at the bottom. The knocking head 20 fixed to the outer wall of the pressing block 19 moves downward accordingly. When the knocking head 20 knocks on the surface of the knocking plate 21, a sound will be emitted. The setting of the buzzer 22 replaces the sensor, effectively avoiding the influence of environmental factors such as temperature, humidity, and electromagnetic interference on the sensor, which may cause errors in the measurement data. In a complex geological environment, such as strong winds and lightning in high mountainous areas, the monitoring data may be distorted, thus affecting the accurate judgment of the collapse disaster; When the falling rock impacts the surface of the baffle 8, since the material of the baffle 8 is a flexible plate and a spring 9 is provided on one side of the baffle 8, the weight of the rolling stone cannot press the baffle 8 to cause a large deformation of the spring 9, that is, the knocking head 20 and the knocking plate 21 cannot touch, ensuring that the buzzer 22 does not emit an alarm under normal circumstances and increasing the reliability of the device alarm. When the amount of rolling stones on the mountain increases to form a landslide, more or larger rolling stones fall onto the baffle 8. At this time, one end of the spring 9 of the baffle 8 is pressed downward, and the spring 9 deforms greatly while the knocking head 20 and the knocking plate 21 come into contact. If the soil is relatively wet, the falling crushed stones may be wrapped by sediment. The falling crushed stones are broken by the crushing column 7. The surface of the partition plate 6 is provided with holes matching the crushing column 7. When the crushed stones are broken at the crushing column 7, since the crushing column 7 is impacted and drives the baffle 8 to move downward, the broken falling stones will be blocked by the partition plate 6 and cannot enter the interior of the device, avoiding the soil carried by the falling stones from falling onto the surface of the baffle 8 and accumulating, and effectively preventing the broken stones from falling into the device and causing internal parts to get stuck. The broken crushed stones can, to a certain extent, prevent the occurrence of such secondary disasters, protect the surrounding ecological environment and people's lives and property safety, and at the same time avoid people being injured and reduce the risk of casualties. Installing this device beside mountain roads can protect the safety of vehicle passengers and pedestrians passing by; In order to keep the angle of the partition plate 6 always consistent with the angle of the baffle plate 8, after the angle of the baffle plate 8 is adjusted, the partition plate 6 rotates on the support rod 4 through the rotating shaft 5 to effectively adjust the inclination angle of the partition plate 6. The support rod 4 rotates through the moving wheel in the first chute 3 to effectively adjust the height of the partition plate 6. After adjustment, the partition plate 6 and the baffle plate 8 are kept at the same inclination angle. The baffle plate 8 is effectively used to block the rolling gravel and prevent the gravel from rolling down and causing disaster risks. After the mountain collapse, the rolling gravel may trigger secondary disasters, such as blocking the river channel to form a barrier lake, and then triggering disasters such as floods.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic monitoring and early warning device for landslide geological disasters, comprising a support platform (1), characterized in that: A baffle (8) is rotatably connected to one side of the upper wall of the support platform (1); the other side of the upper wall of the support platform (1) is elastically connected to the other side of the baffle (8) by means of a spring (9); a limit plate (10) is fitted on the lower wall of the baffle (8); the limit plate (10) and the upper wall of the support platform (1) are connected by means of a moving component; a sliding block (18) is provided below the baffle (8); and the two sides of the sliding block (18) are connected by means of a connecting component and a moving component; A push block (19) is elastically and retractably provided at the top of the sliding block (18); a knocking head (20) is fixedly provided at the side wall of the push block (19); a knocking plate (21) is correspondingly fixedly provided at the side wall of the sliding block (18); a buzzer (22) is fixedly provided at the side wall of the sliding block (18); the buzzer (22) is electrically connected to the knocking head (20) and the knocking plate (21); A plurality of crushing columns (7) are evenly fixedly arranged on the upper wall of the baffle (8), a partition (6) is fitted on the upper wall of the baffle (8), a plurality of through holes are opened on the surface of the partition (6), and the plurality of through holes correspond to the plurality of crushing columns (7) one by one, and the side wall of the partition (6) and the support platform (1) are connected via an adjustment component.

2. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: A plurality of fixing anchors (24) are provided at the bottom of the support platform (1); the lower ends of the fixing anchors (24) are pointed; and the support platform (1) and the plurality of fixing anchors (24) are integrally formed.

3. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: A fixing hole (2) is provided on one side of the support platform (1), and a corresponding connecting plate is provided on the other side of the support platform (1).

4. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: An arc-shaped telescopic rod is fixedly provided between the support platform (1) and the baffle (8), the bending direction of the arc-shaped telescopic rod corresponds to the rotation direction of the baffle (8), and the spring (9) is sleeved on the outer wall of the arc-shaped telescopic rod.

5. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: The moving assembly comprises a connecting block (15) fixedly arranged on the upper wall of the support platform (1), a sliding groove is provided on the side wall of the connecting block (15), a fixed block (12) is provided on one side of the connecting block (15), a corresponding second sliding groove (13) is provided on the upper wall of the support platform (1), the lower end of the fixed block (12) is slidably arranged in the second sliding groove (13), an adjusting knob (14) is threadedly connected on the side wall of the fixed block (12), the adjusting knob (14) passes through the sliding groove and slides on the side wall of the connecting block (15), and the limiting plate (10) and the fixed block (12) are fixedly connected by a telescopic rod (11).

6. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: The connection assembly comprises limit grooves (17) provided on both sides of the sliding block (18), a connecting long rod (16) being slidably provided at the limit grooves (17), and the other end of the connecting long rod (16) being fixedly connected to the fixing block (12).

7. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: The adjustment assembly comprises a first slide groove (3) provided on the upper wall of the support platform (1), a movable wheel is slidably provided in the first slide groove (3), the movable wheel is limitedly rotated in the first slide groove (3), a support rod (4) is fixedly provided at the upper end of the first slide groove (3), a rotating shaft (5) is rotatably provided at the upper end of the support rod (4), and the partition plate (6) is rotatably connected to the support rod (4) via the rotating shaft (5).

8. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: A plurality of fixing holes are provided on the side wall of the support platform (1), fixing pins are provided in the fixing holes, and the fixing pins and the rotating wheels are arranged correspondingly.

9. The automatic monitoring and early warning device for collapse geological disasters according to claim 1 is characterized by: An inclined plate (23) is fixedly provided on the upper wall of the support platform (1), and the inclined plate (23) is arranged to be inclined toward the sliding block (18).

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