Integrated road slope geological disaster monitoring device

Abstract

The invention discloses an integrated road slope geological disaster monitoring device, and relates to the technical field of geological disaster monitoring, the integrated road slope geological disaster monitoring device comprises a box body, the top end of the box body is provided with a water inlet, and a rainwater collection measuring mechanism located below the water inlet is fixed in the box body; according to the invention, slope displacement monitoring, rainfall monitoring, slope vibration detection and soil moisture content monitoring are integrated, a plurality of sensors cooperate to monitor the road slope in real time, a plurality of monitored influence factors are associated with the stability of the slope, data support is provided for research and treatment of the road slope in a region, and the research and treatment efficiency of the road slope is improved. The laser range finder is detachably mounted on the turntable and synchronously rotates along with the turntable, so that the laser range finder is convenient to disassemble and assemble, meanwhile, the monitoring direction is convenient to adjust, and the laser range finder is convenient to use; rainfall recording errors caused by continuous accumulation of rainwater in the drainage process under the condition of short-time heavy rainfall are avoided, the rainfall can be accurately recorded through sub-control drainage, and the monitoring precision is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster monitoring, and in particular to an integrated road slope geological disaster monitoring device. Background Art

[0002] Road slope refers to the inclined surface where the two sides of the roadbed cross section connect to the ground. It is divided into embankment slope and cutting slope. The shape of the slope is usually built into a single slope, a broken line and a stepped shape. The slope of each slope section is expressed by the ratio of the height difference between the upper and lower points on the slope section diagram to the horizontal distance. Road slope geological disasters refer to a series of geological phenomena caused by the reduction of road slope stability due to natural factors or human activities. These phenomena may have a serious impact on road safety and the surrounding environment.

[0003] Road slope monitoring refers to the monitoring of the speed and direction of slope displacement in order to understand the movement of slope rocks and detect signs of slope damage. The deformation and damage of road slopes are affected by multiple factors, such as traffic load, rainfall intensity, soil moisture, etc., which will affect the stability of the slope. Therefore, when dynamically monitoring road slopes, multiple sensors are required to work together, among which the monitoring of displacement changes is the most intuitive.

[0004] The existing road slope geological disaster monitoring devices are of relatively single types, and most of the monitoring equipment are of split design. The same monitoring device cannot monitor multiple influencing factors of road slope geological disasters, which is inconvenient to use. Moreover, most of the sensors used to monitor displacement changes are fixed in position, which is not convenient to adjust the monitoring direction and has low applicability. In addition, the existing road slope geological disaster monitoring devices cannot accurately record rainfall, resulting in inaccurate road slope geological disaster detection results. Therefore, the present invention proposes an integrated road slope geological disaster monitoring device to solve the problems existing in the prior art. Summary of the invention

[0005] In view of the above problems, the purpose of the present invention is to propose an integrated road slope geological disaster monitoring device, which solves the problem that the existing road slope geological disaster monitoring devices are of relatively single type, the same monitoring device cannot monitor multiple influencing factors of road slope geological disasters, and most of the sensors used to monitor displacement changes are fixed in position, which is not convenient for adjusting the monitoring direction, and the rainfall cannot be accurately recorded, resulting in inaccurate road slope geological disaster detection results.

[0006] In order to achieve the purpose of the present invention, the present invention is implemented through the following technical solutions: an integrated road slope geological disaster monitoring device, including a box body, a water inlet is opened at the top of the box body, a rainwater collection and measurement mechanism located below the water inlet is fixed inside the box body, a filter assembly located above the water inlet is fixed at the top of the box body, a debris cleaning mechanism adapted to the filter assembly is provided above the box body, a turntable is rotatably connected to the top of the box body, a laser rangefinder is plugged into the top of the turntable, the laser rangefinder is fixedly installed on the top of the turntable through a spring clamping mechanism, a top cover is fixed to the top of the laser rangefinder, an audible and visual alarm is provided on the top cover, support plates are fixed to the outer walls on both sides of the box body, a solar photovoltaic panel is fixed to the top of the support plate, a battery is fixed inside the box body, a vibration sensor and a data collection processor are respectively provided on both sides of the bottom end of the box body, a probe cone is fixed to the bottom end of the box body, and a soil moisture sensor is fixed to the bottom end of the probe cone.

[0007] A further improvement is that the rain collection measuring mechanism includes a rain collection funnel located below the water inlet and a first rain collection barrel fixed to the bottom of the rain collection funnel, a second rain collection barrel is fixed to the bottom of the first rain collection barrel through a first water outlet pipe, a second water outlet pipe is fixed to the bottom of the second rain collection barrel, a first liquid level sensor and a second liquid level sensor are fixed inside the first rain collection barrel and the second rain collection barrel, respectively, and a first electronic control valve and a second electronic control valve are fixed on the first water outlet pipe and the second water outlet pipe, respectively.

[0008] A further improvement is that a drainage pipe penetrating to the outside of the box is fixed at the bottom of the second water outlet pipe, and the bottoms of the first rain collecting barrel and the second rain collecting barrel are both provided with a partition fixed to the inner wall of the box, and the center position of the partition is designed to be open.

[0009] A further improvement is that the filter assembly includes a triangular support plate symmetrically fixed to the top of the box body, and the triangular support plates are provided in two groups and are respectively located on the front and rear sides of the water inlet, and a linear filter is commonly fixed on the top of the two groups of triangular support plates, and a grid filter is commonly fixed on the side walls of the two groups of triangular support plates.

[0010] A further improvement is that the debris cleaning mechanism includes a vertical plate symmetrically fixed to the top of the box body and a screw rod rotatably connected between the two groups of vertical plates and driven to rotate by a motor, a threaded block is threadedly sleeved on the screw rod, and a cleaning brush in contact with the upper surface of the filter assembly is connected to the bottom end of the threaded block through a spring telescopic rod, a limit block is fixed on the top of the threaded block, and a limit rod fixed between the two groups of vertical plates is slidably penetrated through the limit block.

[0011] A further improvement is that the spring clamping mechanism includes cavities opened on both sides of the turntable and spring pins sliding through the two side walls of the turntable, and the bottom end of the laser rangefinder is symmetrically fixed with plug blocks sliding through the cavity, and the plug blocks are provided with sockets adapted to the spring pins.

[0012] A further improvement is that a pull ring is fixed to one end of the spring latch located outside the turntable, a stopper is fixedly sleeved on one side of the spring latch located in the cavity, and a limit spring movably sleeved on the spring latch is fixed between the stopper and the inner wall of the cavity away from the insert block.

[0013] A further improvement is that a motor is symmetrically fixed at the top of the box body, and the output end of the motor passes through the top of the box body through a bearing and is fixed to the bottom of the turntable.

[0014] The beneficial effects of the present invention are as follows: the present invention integrates slope displacement monitoring, rainfall monitoring, slope vibration detection and soil moisture content monitoring into an integrated design by installing a laser rangefinder, a rain collection and measurement mechanism, a vibration sensor and a soil moisture sensor on a box body, and a plurality of sensors are used to collaboratively monitor the road slope in real time, and the plurality of influencing factors monitored are related to the stability of the slope, so as to provide data support for the research and management of regional road slopes, and the laser rangefinder can be detachably mounted on the turntable and rotate synchronously therewith, so that it is convenient to disassemble and assemble and to adjust the monitoring direction, and is convenient to use. In addition, the design of the rain collection and measurement mechanism can accumulate the total rainfall and record the rainfall intensity, so as to avoid the rainfall recording error caused by the continuous accumulation of rainwater during the drainage process under the condition of short-term heavy rainfall, and the sub-controlled drainage can accurately record the rainfall, so as to improve the monitoring accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view of the present invention;

[0016] Figure 2 is a front cross-sectional view of the present invention;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the rain collection and measurement mechanism of the present invention;

[0018] Figure 4 It is a cross-sectional view of a turntable of the present invention.

[0019] Among them: 1. Box; 2. Water inlet; 3. Filter assembly; 4. Turntable; 5. Laser rangefinder; 6. Top cover; 7. Sound and light alarm; 8. Support plate; 9. Solar photovoltaic panel; 10. Battery; 11. Vibration sensor; 12. Data collection processor; 13. Probe cone; 14. Soil moisture sensor; 15. Rain collection funnel; 16. First rain collection barrel; 17. First water outlet pipe; 18. Second rain collection barrel; 19. Second water outlet pipe; 20. First liquid level sensor; 2 1. Second liquid level sensor; 22. First electronic control valve; 23. Second electronic control valve; 24. Drain pipe; 25. Partition; 26. Triangular support plate; 27. Linear filter; 28. Grid filter; 29. ​​Vertical plate; 30. Motor; 31. Screw; 32. Threaded block; 33. Spring telescopic rod; 34. Cleaning brush; 35. Limit block; 36. Limit rod; 37. Cavity; 38. Spring latch; 39. Insert block; 40. Socket; 41. Stop block; 42. Motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The present embodiment provides an integrated road slope geological disaster monitoring device, comprising a box body 1 fixed to the road slope and a water inlet 2 opened at the top of the box body 1, a display screen is installed on the front of the box body 1, a rainwater collecting and measuring mechanism for collecting rainwater and measuring rainfall is fixed inside the box body 1, and the rainwater collecting and measuring mechanism is located below the water inlet 2, a filter assembly 3 for preventing foreign matter from entering the water inlet 2 is fixed on the top of the box body 1, and the filter assembly 3 is located above the water inlet 2, a debris cleaning mechanism is provided above the box body 1, and the debris cleaning mechanism and the filter assembly 3 is adapted and used to clean the impurities on the filter assembly 3. The left and right sides of the top of the box body 1 are rotatably connected with a turntable 4. The top of the turntable 4 is plugged with a laser rangefinder 5 for monitoring the displacement change of the road slope. The turntable 4 can drive the laser rangefinder 5 to rotate synchronously to adjust the monitoring direction. The laser rangefinder 5 is fixedly installed on the top of the turntable 4 through a spring clamping mechanism, so that the laser rangefinder 5 can be easily disassembled and assembled on the top of the turntable 4. A top cover 6 is fixed on the top of the laser rangefinder 5 and an audible and visual alarm 7 is installed on the top cover 6. The laser rangefinder 5 and the P of the device LC control system connection, used to drive the sound and light alarm 7 to sound an alarm when abnormal displacement of the road slope is monitored. The outer walls of the left and right sides of the box 1 are fixed with support plates 8 by bolts, and the top of the support plate 8 is fixed with a solar photovoltaic panel 9 for absorbing solar energy and converting solar energy into electrical energy. A battery 10 for collecting electrical energy from the solar photovoltaic panel 9 to power various electrical equipment in the device is fixed inside the box 1. A vibration sensor 11 for monitoring the vibration of the road slope is fixed by bolts on the left side of the box 1. A data collection processor 12 is fixed by bolts on the right side of the box 1 for collecting various monitoring data. A probe cone 13 is fixed at the bottom of the box 1. The installation and fixation of the device is achieved by inserting the probe cone 13 into the soil of the road slope. A soil moisture sensor 14 for monitoring the moisture content of the soil on the road slope is fixed at the bottom of the probe cone 13. The vibration sensor 11 monitors the vibration waves generated by the road slope due to traffic load or deformation and damage of the slope, and transmits the monitored data to the data collection processor 12. When the warning value is reached, a warning signal will be immediately issued through the sound and light alarm 7.

[0022] The rain collecting and measuring mechanism comprises a rain collecting funnel 15 and a first rain collecting barrel 16, wherein the rain collecting funnel 15 is located below the water inlet 2 and is used to collect rainwater, the first rain collecting barrel 16 is fixed to the bottom of the rain collecting funnel 15, so that rainwater can flow into the first rain collecting barrel 16 along the rain collecting funnel 15, a first water outlet pipe 17 is fixed to the bottom of the first rain collecting barrel 16, and a first electronic control valve 22 is installed on the first water outlet pipe 17, which is used to control the drainage of the first water outlet pipe 17, a second rain collecting barrel 18 is fixed to the bottom of the first water outlet pipe 17, and the capacity of the second rain collecting barrel 18 is larger than that of the first rain collecting barrel 16, a second water outlet pipe 19 is fixed to the bottom of the second rain collecting barrel 18, and a second electronic control valve 23 is installed on the second water outlet pipe 19, which is used to control the drainage of the first water outlet pipe 17, In order to control the drainage of the second water outlet pipe 19, a first liquid level sensor 20 for monitoring the liquid level is fixed inside the first rain collecting barrel 16, and a second liquid level sensor 21 for monitoring the liquid level is fixed inside the second rain collecting barrel 18. A drain pipe 24 with an L-shaped design is fixed at the bottom of the second water outlet pipe 19, and the other end of the drain pipe 24 penetrates to the outside of the box body 1. The bottom ends of the first rain collecting barrel 16 and the second rain collecting barrel 18 are both provided with a partition 25, and the partition 25 is fixed to the inner wall of the box body 1 by bolts. The two groups of partitions 25 provide support for the first rain collecting barrel 16 and the second rain collecting barrel 18 respectively, and the center position of the partition 25 is designed to be open so that the first water outlet pipe 17 and the second water outlet pipe 19 can pass through;

[0023] In this embodiment, the drainage of the first rain collecting barrel 16 and the second rain collecting barrel 18 are controlled by the first liquid level sensor 20 and the second liquid level sensor 21 respectively. The drainage is started when the liquid level reaches the drainage requirement, and the system does not work when there is no rainfall, thereby reducing power loss. In the event of heavy rainfall, since the capacity of the second rain collecting barrel 18 is larger than that of the first rain collecting barrel 16, when the liquid level in the first rain collecting barrel 16 reaches 3 / 4, the first electronic control valve 22 is opened, and rainwater enters the second rain collecting barrel 18. When the second rain collecting barrel 18 is full, the first electronic control valve 22 is closed, the second electronic control valve 23 is opened, and the second rain collecting barrel 18 is drained, thereby avoiding the rainfall recording error caused by the continuous accumulation of rainwater during the drainage process under the condition of short-term heavy rainfall, and the separately controlled drainage can accurately record the rainfall.

[0024] The filter assembly 3 includes two groups of triangular support plates 26, which are symmetrically fixed to the top of the box body 1 by bolts and are located on the front and rear sides of the water inlet 2. A linear filter 27 arranged obliquely is fixed to the top of the two groups of triangular support plates 26, and a group of grid-shaped filter 28 is fixed to the right side walls of the two groups of triangular support plates 26. The oblique linear filter 27 protects the water inlet 2 and prevents external impurities from entering.

[0025] The debris cleaning mechanism includes a vertical plate 29 and a screw rod 31, wherein the vertical plates 29 are provided with two groups and are symmetrically fixed on the left and right sides of the top of the box body 1, the bottom end of the vertical plate 29 is fixedly connected to the top of the box body 1 through a connecting rod, and the screw rod 31 is rotatably connected between the two groups of vertical plates 29 through a bearing, and a motor 30 is fixed to the vertical plate 29 on the right side by bolts, and the right end of the screw rod 31 passes through the vertical plate 29 through a bearing and is fixedly connected to the output end shaft of the motor 30, and a threaded block 32 is threadedly sleeved on the screw rod 31, and a spring telescopic rod 33 with telescopic and rebound functions is fixed to the bottom end of the threaded block 32 by screws, and the spring telescopic rod 33 is provided with a plurality of screws. There are two groups, and the bottom ends of the two groups of spring telescopic rods 33 are connected to a group of cleaning brushes 34, and the cleaning brushes 34 are in contact with the upper surface of the filter assembly 3. A limiting block 35 is welded and fixed to the top of the threaded block 32, and a limiting rod 36 slides through the limiting block 35. The left and right ends of the limiting rod 36 are respectively fixedly connected to the two groups of vertical plates 29, which limit the threaded block 32 and make it more stable during movement. The motor 30 drives the screw rod 31 to rotate, so that the threaded block 32 threadedly sleeved on the screw rod 31 is displaced laterally. During the displacement of the threaded block 32, the cleaning brush 34 is driven to brush the upper surface of the filter assembly 3 to remove impurities.

[0026] The spring clamping mechanism includes a cavity 37 and a spring latch 38, wherein the cavity 37 is provided in two groups and is respectively opened on the left and right sides of the turntable 4, the spring latch 38 is provided in two groups and slides through the two side walls of the turntable 4 respectively, and the bottom end of the laser rangefinder 5 is symmetrically fixed with an insertion block 39, and the lower part of the insertion block 39 slides through the cavity 37, and the top of the turntable 4 is provided with a through groove adapted to the insertion block 39, and the insertion block 39 is provided with a socket 40, and the socket 40 is adapted to the spring latch 38. The insertion block 39 is positioned by inserting the spring latch 38 into the socket 40, thereby realizing the detachable installation of the laser rangefinder 5 on the turntable 4.

[0027] A pull ring is fixed to one end of the spring latch 38 located outside the turntable 4, which is convenient for the user to pull it. A stopper 41 is fixedly sleeved on one side of the spring latch 38 located in the cavity 37. A limiting spring is fixed between the stopper 41 and the inner wall of the cavity 37 away from the plug block 39, and the limiting spring is movably sleeved on the spring latch 38. The limiting spring provides an elastic ejection force to the stopper 41, so that the spring latch 38 has an automatic rebound function.

[0028] Motors 42 are fixed to the left and right sides of the top of the box 1 by bolts. The output shaft of the motor 42 passes through the top of the box 1 through a bearing and is fixed to the bottom of the turntable 4 by bolts. The turntable 4 is driven by the motor 42 to drive the laser rangefinder 5 to rotate so as to adjust the monitoring direction.

[0029] When the rainwater collecting and measuring mechanism of this embodiment is actually used, when the first liquid level sensor 20 in the first rainwater collecting barrel 16 detects that the rainwater level has reached 3 / 4, a control signal is sent to the first electronic control valve 22 to open it, allowing rainwater to enter the second rainwater collecting barrel 18 from the first outlet pipe 17.

[0030] The first electronic control valve 22 and the second electronic control valve 23 switch drainage mode is as follows:

[0031] A. When the first liquid level sensor 20 in the first rainwater collecting barrel 16 detects that the rainwater level has not reached 3 / 4 and is stable within a 5-minute period, the total accumulated rainfall is recorded, and the first electronic control valve 22 and the second electronic control valve 23 are opened at the same time to discharge the rainwater from the drain pipe 24;

[0032] B. When the first liquid level sensor 20 in the first rainwater collecting barrel 16 detects that the rainwater level reaches 3 / 4, the first electronic control valve 22 opens, and the rainwater enters the second rainwater collecting barrel 18;

[0033] (a) When the second liquid level sensor 21 in the second rainwater collecting barrel 18 detects that the liquid level is not full and the liquid level is stable within a 5-minute period, the accumulated total rainfall is recorded, and the second electronic control valve 23 is opened to drain water;

[0034] (b) When the second liquid level sensor 21 in the second rain collecting barrel 18 detects that the liquid level reaches the top (accumulated 1: the capacity of the second rain collecting barrel), the first electronic control valve 22 is closed and the second electronic control valve 23 is opened. When the second rain collecting barrel 18 is drained, the second electronic control valve 23 is closed;

[0035] When the first liquid level sensor 20 in the first rain collecting barrel 16 detects that the liquid level has not reached 3 / 4, the rainfall after stabilization in the first rain collecting barrel 16 and the total amount of 1 are accumulated;

[0036] When the first liquid level sensor 20 in the first rain collecting barrel 16 detects that the liquid level reaches 3 / 4, the second electronic control valve 23 is closed, the first electronic control valve 22 is opened, and then situation 2 is repeated to accumulate the total rainfall after stabilization.

[0037] The statistics of rainfall intensity refer to the amount of rainfall within a set unit time.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An integrated road slope geological disaster monitoring device, comprising a box (1), characterized in that: The top of the box (1) is provided with a water inlet (2); a rain collection measuring mechanism located below the water inlet (2) is fixed inside the box (1); a filter assembly (3) located above the water inlet (2) is fixed at the top of the box (1); a debris cleaning mechanism adapted to the filter assembly (3) is provided above the box (1); a turntable (4) is rotatably connected to the top of the box (1); a laser rangefinder (5) is plugged into the top of the turntable (4); the laser rangefinder (5) is fixedly mounted on the top of the turntable (4) via a spring clamping mechanism; and the laser rangefinder (5) is connected to the top of the turntable (4) via a spring clamping mechanism. A top cover (6) is fixed on the top of the distance meter (5), and an audible and visual alarm (7) is provided on the top cover (6). Support plates (8) are fixed on the outer walls of both sides of the box (1), and a solar photovoltaic panel (9) is fixed on the top of the support plate (8). A storage battery (10) is fixed inside the box (1), and a vibration sensor (11) and a data collection processor (12) are respectively provided on both sides of the bottom end of the box (1). A probe cone (13) is fixed on the bottom end of the box (1), and a soil moisture sensor (14) is fixed on the bottom end of the probe cone (13).

2. The integrated road slope geological disaster monitoring device according to claim 1 is characterized in that: The rain collection measuring mechanism comprises a rain collection funnel (15) located below the water inlet (2) and a first rain collection barrel (16) fixed to the bottom end of the rain collection funnel (15); a second rain collection barrel (18) is fixed to the bottom end of the first rain collection barrel (16) via a first water outlet pipe (17); a second water outlet pipe (19) is fixed to the bottom end of the second rain collection barrel (18); a first liquid level sensor (20) and a second liquid level sensor (21) are respectively fixed inside the first rain collection barrel (16) and the second rain collection barrel (18); and a first electronic control valve (22) and a second electronic control valve (23) are respectively fixed on the first water outlet pipe (17) and the second water outlet pipe (19).

3. The integrated road slope geological disaster monitoring device according to claim 2 is characterized in that: A drainage pipe (24) penetrating to the outside of the box body (1) is fixed at the bottom end of the second water outlet pipe (19); a partition (25) fixed to the inner wall of the box body (1) is provided at the bottom ends of the first rain collecting barrel (16) and the second rain collecting barrel (18); and the center position of the partition (25) is designed to be open.

4. The integrated road slope geological disaster monitoring device according to claim 1 is characterized in that: The filter screen assembly (3) comprises a triangular support plate (26) symmetrically fixed to the top of the box body (1), wherein two groups of the triangular support plates (26) are provided and are respectively located at the front and rear sides of the water inlet (2), and a linear filter screen (27) is commonly fixed to the top of the two groups of triangular support plates (26), and a mesh filter screen (28) is commonly fixed to the side walls of the two groups of triangular support plates (26).

5. The integrated road slope geological disaster monitoring device according to claim 1 is characterized in that: The debris cleaning mechanism comprises a vertical plate (29) symmetrically fixed to the top of the box body (1) and a screw rod (31) rotatably connected between two groups of vertical plates (29) and driven to rotate by a motor (30); a threaded block (32) is threadedly sleeved on the screw rod (31); a cleaning brush (34) in contact with the upper surface of the filter assembly (3) is connected to the bottom end of the threaded block (32) through a spring telescopic rod (33); a limiting block (35) is fixed to the top end of the threaded block (32); a limiting rod (36) fixed between the two groups of vertical plates (29) is slidably penetrated on the limiting block (35).

6. The integrated road slope geological disaster monitoring device according to claim 1 is characterized in that: The spring clamping mechanism comprises cavities (37) formed on both sides of the rotating disk (4) and spring latches (38) slidingly passing through the two side walls of the rotating disk (4); an insert block (39) slidingly passing through the cavity (37) is symmetrically fixed to the bottom end of the laser rangefinder (5); and a socket (40) adapted to the spring latch (38) is formed on the insert block (39).

7. The integrated road slope geological disaster monitoring device according to claim 6 is characterized in that: A pull ring is fixed to one end of the spring latch (38) located outside the turntable (4), a stopper (41) is fixedly sleeved on one side of the spring latch (38) located in the cavity (37), and a limit spring movably sleeved on the spring latch (38) is fixed between the stopper (41) and the inner wall of the cavity (37) away from the inserting block (39).

8. The integrated road slope geological disaster monitoring device according to claim 1 is characterized by: A motor (42) is symmetrically fixed at the top of the box body (1), and the output end of the motor (42) passes through the top of the box body (1) through a bearing and is fixed to the bottom of the turntable (4).

Images