Intelligent monitoring equipment for highway high slope stability

Abstract

The present invention belongs to the technical field of highway high slope monitoring, and discloses an intelligent monitoring and early warning device for the stability of highway high slopes, comprising a support frame, and further comprising: a monitoring component, the monitoring component being arranged inside the support frame and being used to emit elastic waves; and a data acquisition component. The present invention presses down the transmission box beam by the weight of the vehicle. Since the first magnet is in contact with the second magnet in the initial state, the impact rod is driven to move downward synchronously to impact the metal semicircular part to emit elastic waves. The metal semicircular part is designed in a trumpet shape, which improves the diffusion of the elastic wave. The elastic wave diffuses downward along the highway, is received by the monitoring module, and is recorded by a data processing device and transmitted to a control room. By comparing the received elastic wave with the elastic wave of standard highway monitoring, if hollowing occurs on the highway high slope, the received elastic wave will be different from the standard monitoring elastic wave, and it can be determined that hollowing occurs on the highway high slope.

Description

Technical Field

[0001] The invention belongs to the technical field of highway high slope monitoring, in particular to intelligent monitoring equipment for highway high slope stability. Background Art

[0002] Highway high slopes usually refer to relatively high slopes formed during highway construction due to undulating terrain or engineering needs. The height, slope and geological conditions of these slopes may be relatively complex, which has a significant impact on the stability and safety of the highway. The main purpose of highway high slope detection is to timely grasp the stability of the slope, such as displacement and deformation, to prevent the occurrence of slope instability accidents and ensure the safe operation of the highway. At present, the stability monitoring of high slopes on highways usually includes geological exploration combined with drilling, sampling, testing and other means to obtain geological data of high slopes; remote sensing monitoring obtains image data of high slopes through satellite images or drone aerial photography; ground displacement observation deploys measuring instruments on high slopes, such as total stations, GPS receivers, etc., to continuously observe the displacement of the slopes; the above methods are unable to monitor the hollowing of high slopes, and the existing highway high slope hollowing monitoring usually includes tapping method, ultrasonic detection method, infrared thermal imaging method and coring method, etc. The above methods have the problems of inaccurate monitoring data, high monitoring cost and easy damage to highways. At the same time, it is difficult to accurately and real-time monitor the hollowing of high slopes. Therefore, an intelligent monitoring device for the stability of highway high slopes is proposed. Summary of the Invention

[0003] In order to solve the problems raised in the above-mentioned background technology, the present invention provides an intelligent monitoring device for the stability of high-side slopes of highways, which solves the problem that the existing monitoring of hollowing of high-side slopes of highways is costly and easy to cause damage to the highway, and the problem that it is difficult to accurately and in real time monitor the hollowing situation of high-side slopes.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent monitoring device for the stability of a high-slope highway includes a support frame arranged on a high-slope highway, and further includes:

[0005] A monitoring component is disposed inside the support frame and is used to emit elastic waves;

[0006] A data acquisition component is provided in a high side slope of a highway and is used to receive elastic waves;

[0007] A transmission assembly, the transmission assembly being installed in the support frame;

[0008] The monitoring assembly includes a transmission box beam sliding inside the support frame, a striking rod movably sleeved on the transmission box beam, a limit plate fixed to the outside of the striking rod, and a metal semicircular piece fixed to the inside of the support frame. The metal semicircular piece is in a trumpet shape and remains coaxial and vertical with the striking rod.

[0009] A rectangular through slot is formed on the outside of the transmission box beam, and a spring telescopic rod is hinged on the inner wall of the support frame. The spring telescopic rod is located in the rectangular through slot and the other end of the spring telescopic rod is hinged to the upper end of the impact rod;

[0010] A first magnet is fixedly mounted on the upper end of the impact rod, and a second magnet is fixedly mounted on the transmission box beam;

[0011] In an initial state, the first magnet and the second magnet are attracted to each other, and the road vehicle presses down the transmission box beam to drive the impact rod to hit the metal semicircular piece to generate elastic waves;

[0012] After the impact, the impact rod is blocked by the metal semicircular piece and moves upward and reset under the action of the spring telescopic rod. The first magnet is separated from the second magnet, and the bottom of the impact rod is separated from the metal semicircular piece.

[0013] Preferably, the data acquisition component comprises a transverse plate arranged in the highway, the transverse plate is provided with a monitoring module, and data processing equipment electrically connected to the monitoring module is provided at both ends of the transverse plate;

[0014] The monitoring module includes a displacement monitoring sensor, a pressure monitoring sensor, an environment monitoring sensor and an elastic wave receiving sensor.

[0015] Preferably, the monitoring assembly further comprises a fixing frame fixedly mounted inside the supporting frame, and a first elastic piece for supporting the transmission box beam upward is provided on the top of the fixing frame.

[0016] Preferably, the monitoring component also includes a crossbeam fixedly mounted on the inner wall of the support frame, a protective pad is fixedly mounted on the top of the support frame, the protective pad is made of rubber material, and a stabilizing groove for limiting the crossbeam is provided on the top of the transmission box beam.

[0017] Preferably, the transmission assembly includes a clamping plate movably arranged inside the support frame, a damping pad is provided at one end of the clamping plate, and a clamping groove is provided on the side of the transmission box beam.

[0018] Preferably, a fixing plate is fixedly mounted on the bottom of the clamping plate, and a second elastic piece is connected between the fixing plate and the supporting frame;

[0019] The transmission box beam downward moving clamping plate is engaged with the inside of the clamping groove under the action of the second elastic piece to limit the transmission box beam.

[0020] Preferably, the transmission assembly also includes a transmission rod hinged to the inside of the support frame, both ends of the transmission rod are provided with docking grooves, one end of the clamping plate is fixed with a second docking rod, and the second docking rod moves in the docking groove at one end of the transmission rod.

[0021] Preferably, a convex plate is movably provided inside the support frame, sliders are fixedly installed on both sides of the convex plate, a vertical slide groove is provided on the inner wall of the support frame for vertical sliding of the sliders, a first docking rod is fixedly installed at the bottom of the convex plate, and the first docking rod moves in the docking groove at the other end of the transmission rod;

[0022] In the initial state, the transmission box beam protrudes higher than the top of the support frame, and the convex plate maintains a plane with the top of the support frame. The transmission box beam moves downward and the damping pad is engaged in the slot to drive the transmission rod to rotate and push the convex plate upward.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present invention uses the weight of the vehicle to press down the transmission box beam. Since the first magnet is in contact with the second magnet in the initial state, the impact rod is driven to move downward synchronously to impact the metal semicircular part to emit an elastic wave. The metal semicircular part is designed in a trumpet shape, which improves the diffusion of the elastic wave. The elastic wave diffuses downward along the highway, and the elastic wave data processing device receives it through the monitoring module, records it, and transmits it to the control room. By comparing the received elastic wave with the elastic wave monitored by the standard highway, if the high slope of the highway has a hollowing phenomenon, the received elastic wave and the standard monitoring elastic wave will be different, and it can be determined that the high slope of the highway has a hollowing phenomenon.

[0025] In the present invention, when the transmission box beam and the impact rod are pressed down by the vehicle's own weight, the impact rod impacts the metal semicircular member to generate elastic waves. After the impact rod moves downward to impact the metal semicircular member, it is blocked by the metal semicircular member and cannot move downward. At this time, the first magnet disengages from contact with the second magnet, and the impact rod moves upward under the action of the spring telescopic rod, so that the bottom of the impact rod does not contact the metal semicircular member, thereby preventing the impact rod from absorbing the elastic waves generated by the metal semicircular member, thereby reducing the propagation of the elastic waves.

[0026] The present invention presses down the transmission box beam by the front wheel of the vehicle traveling on the road, so that the slot and the card plate are kept horizontal. The card plate is engaged with the inside of the slot under the action of the second elastic piece. During the movement of the card plate, one end of the transmission rod is pulled by the second docking rod, so that the transmission rod rotates at the hinge with the support frame, and the upper end of the transmission rod pushes the convex plate to move up and the convex plate is higher than the top of the support frame. At this time, the transmission box beam is limited to the inside of the support frame by the card plate engaging with the inside of the slot, avoiding the transmission box beam from being quickly reset, thereby ensuring that the elastic wave generated by the metal semicircular part has sufficient propagation time, thereby improving the monitoring effect of hollowing conditions on high slopes of the highway. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the high slope of the highway and the monitoring equipment of the present invention;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of a high road slope and monitoring equipment according to the present invention;

[0029] Figure 3 This is a schematic diagram of the appearance and structure of the support frame, monitoring component and transmission component of the present invention;

[0030] Figure 4 Schematic diagram of the internal structure of the monitoring component and the transmission component of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the monitoring component and the transmission component after movement of the present invention;

[0032] Figure 6 This is a schematic diagram of the disassembled structure of the monitoring component and the transmission component of the present invention;

[0033] Figure 7 This is a schematic diagram of the disassembled structure of the monitoring component of the present invention;

[0034] Figure 8 It is a schematic diagram of the planar structure of the transmission assembly of the present invention.

[0035] In the figure: 1. support frame; 2. data acquisition component; 21. data processing equipment; 22. cross plate; 23. monitoring module; 3. monitoring component; 31. transmission box beam; 311. protection pad; 312. stabilizing groove; 313. cross beam; 321. fixing frame; 322. first spring piece; 33. spring telescopic rod; 34. first magnet; 35. impact rod; 36. limit plate; 37. metal semicircular part; 38. rectangular through groove; 39. second magnet; 4. transmission component; 41. convex plate; 411. damping pad; 412. card plate; 42. first docking rod; 43. docking groove; 44. transmission rod; 45. second docking rod; 46. fixing plate; 47. second spring piece; 48. card groove; 49. vertical slide groove; 40. slider. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the 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 making creative efforts are within the scope of protection of the present invention.

[0037] like Figures 1 to 8As shown, the present invention provides an intelligent monitoring device for the stability of a high-slope highway, comprising a support frame 1 pre-buried on a high-slope highway, and further comprising:

[0038] A monitoring component 3 is provided inside the support frame 1 and is used to emit elastic waves;

[0039] Data acquisition component 2, which is set in the high slope of the highway and is used to receive elastic waves;

[0040] Transmission assembly 4, which is installed in the support frame 1;

[0041] The monitoring assembly 3 includes a transmission box beam 31 that slides inside the support frame 1. A striking rod 35 is movably sleeved on the transmission box beam 31. A limit plate 36 is fixed to the outside of the striking rod 35. A metal semicircular piece 37 is fixed to the inside of the support frame 1. The metal semicircular piece 37 is horn-shaped and remains coaxial and vertical with the striking rod 35.

[0042] A rectangular through slot 38 is formed on the outside of the transmission box beam 31, and a spring telescopic rod 33 is hinged on the inner wall of the support frame 1. The spring telescopic rod 33 is located in the rectangular through slot 38 and the other end is hinged to the upper end of the impact rod 35;

[0043] A first magnet 34 is fixed to the upper end of the striking rod 35, and a second magnet 39 is fixed to the transmission box beam 31;

[0044] In the initial state, the first magnet 34 and the second magnet 39 are attracted to each other, and the road car presses down the transmission box beam 31 to drive the impact rod 35 to hit the metal semicircular part 37 to generate elastic waves;

[0045] After the impact, the impact rod 35 is blocked by the metal semicircular piece 37 and moves upward and reset under the action of the spring telescopic rod 33. The first magnet 34 is disengaged from the contact with the second magnet 39, and the bottom of the impact rod 35 is disengaged from the contact with the metal semicircular piece 37.

[0046] The data acquisition component 2 includes a transverse plate 22 disposed in the highway, a monitoring module 23 is disposed on the transverse plate 22, and data processing devices 21 are disposed at both ends of the transverse plate 22 and are electrically connected to the monitoring module 23;

[0047] The monitoring module 23 includes a displacement monitoring sensor, a pressure monitoring sensor, an environment monitoring sensor and an elastic wave receiving sensor;

[0048] The monitoring assembly 3 further includes a fixing frame 321 fixedly mounted inside the supporting frame 1 , and a first elastic piece 322 for supporting the transmission box beam 31 upward is provided on the top of the fixing frame 321 .

[0049] The support frame 1 and the data acquisition component 2 are pre-buried in the highway. When a vehicle passes over the transmission box beam 31 on the highway, the transmission box beam 31 is pressed down by the weight of the vehicle to compress the first elastic piece 322. Since the first magnet 34 is in contact with the second magnet 39 in the initial state, the impact rod 35 is driven to move downward synchronously to impact the metal semicircular part 37 to emit an elastic wave. The metal semicircular part 37 is designed in a trumpet shape to improve the diffusion of the elastic wave. The elastic wave diffuses downward along the highway, and the elastic wave data processing device 21 receives it through the monitoring module 23, records it, and transmits it to the control room. By comparing the received elastic wave with the elastic wave monitored by the standard highway, if hollowing occurs on the high slope of the highway, the received elastic wave will be different from the standard monitoring elastic wave, and it can be determined that hollowing occurs on the high slope of the highway.

[0050] The vibration generated by the mechanical impact of the impact rod 35 moving downward to impact the metal semicircular member 37 forms an elastic wave, which is received by the monitoring module 23 and recorded, analyzed and compared by the elastic wave data processing device 21.

[0051] In the process of pressing down the transmission box beam 31 and the impact rod 35 by the vehicle's own weight, the impact rod 35 hits the metal semicircular part 37 to generate an elastic wave. After the impact rod 35 moves downward and hits the metal semicircular part 37, the impact rod 35 is blocked by the metal semicircular part 37 and cannot move downward. At this time, the first magnet 34 is disengaged from the second magnet 39, and the impact rod 35 moves upward under the action of the spring telescopic rod 33, so that the bottom of the impact rod 35 does not contact the metal semicircular part 37, thereby preventing the impact rod 35 from absorbing the elastic wave generated by the metal semicircular part 37, thereby reducing the propagation of the elastic wave.

[0052] like Figure 4-Figure 6 As shown, the monitoring component 3 also includes a crossbeam 313 fixed to the inner wall of the support frame 1, and a protective pad 311 is fixed to the top of the support frame 1. The protective pad 311 is made of rubber material, and a stabilizing groove 312 is provided on the top of the transmission box beam 31 to limit the crossbeam 313.

[0053] The transmission box beam 31 is pressed down by vehicles traveling on the road to compress the first elastic piece 322. The transmission box beam 31 moves downward to block the top of the support frame 1 through the protection pad 311, thereby preventing debris on the road from entering the interior of the support frame 1. At the same time, after the transmission box beam 31 moves downward, the transmission box beam 31 is supported by the cross beam 313 to ensure the stability of the vehicle.

[0054] like Figure 4 、 Figure 5 and Figure 8 As shown, the transmission assembly 4 includes a card plate 412 movably arranged inside the support frame 1, a damping pad 411 is provided at one end of the card plate 412, and a card slot 48 is provided on the side of the transmission box beam 31;

[0055] A fixing plate 46 is fixed to the bottom of the clamping plate 412, and a second elastic piece 47 is connected between the fixing plate 46 and the support frame 1;

[0056] The transmission box beam 31 moves downward, and the clamping plate 412 is engaged with the inside of the clamping groove 48 under the action of the second elastic piece 47 to limit the transmission box beam 31 .

[0057] The transmission box beam 31 is pressed down by vehicles traveling on the road, and the impact rod 35 impacts the metal semicircular part 37 to generate elastic waves, which are received and processed by the data acquisition component 2 to monitor the hollowing condition of the high slope of the highway. During the downward movement of the transmission box beam 31, the slot 48 and the card plate 412 remain horizontal, and the card plate 412 is engaged in the slot 48 under the action of the second elastic piece 47. The transmission box beam 31 is limited by the card plate 412 to prevent the transmission box beam 31 from quickly resetting, thereby ensuring that the elastic wave generated by the metal semicircular part 37 has sufficient propagation time, thereby improving the monitoring effect of the hollowing condition of the high slope of the highway.

[0058] like Figure 4 and Figure 5 As shown, the transmission assembly 4 further includes a transmission rod 44 hinged to the interior of the support frame 1, with docking grooves 43 provided at both ends of the transmission rod 44, and a second docking rod 45 fixedly mounted at one end of the clamping plate 412, the second docking rod 45 being movable in the docking groove 43 at one end of the transmission rod 44;

[0059] A convex plate 41 is movably provided inside the support frame 1. Sliders 40 are fixedly mounted on both sides of the convex plate 41. A vertical slide groove 49 is provided on the inner wall of the support frame 1 for the vertical sliding of the slides 40. A first docking rod 42 is fixedly mounted on the bottom of the convex plate 41. The first docking rod 42 moves in a docking groove 43 at the other end of the transmission rod 44.

[0060] In the initial state, the transmission box beam 31 is raised higher than the top of the support frame 1, and the convex plate 41 maintains a plane with the top of the support frame 1, and the transmission box beam 31 moves downward and the damping pad 411 is engaged in the slot 48 to drive the transmission rod 44 to rotate and push the convex plate 41 upward.

[0061] The front wheel of the vehicle traveling on the road presses down the transmission box beam 31, so that the slot 48 and the card plate 412 are kept horizontal, and the card plate 412 is engaged with the inside of the slot 48 under the action of the second elastic piece 47. During the movement of the card plate 412, one end of the transmission rod 44 is pulled by the second docking rod 45, so that the transmission rod 44 rotates at the hinge with the support frame 1, and the upper end of the transmission rod 44 pushes the convex plate 41 to move up and the convex plate 41 is higher than the top of the support frame 1. At this time, the transmission box beam 31 is limited to the inside of the support frame 1 by the card plate 412 engaging with the inside of the slot 48, avoiding the transmission box beam 31 from quickly resetting, thereby ensuring that the elastic wave generated by the metal semicircular part 37 has sufficient propagation time, thereby improving the monitoring effect of the hollowing condition of the high slope of the highway;

[0062] As the vehicle on the road continues to move, the rear wheel will push the downward convex plate 41 in the opposite direction to push the transmission rod 44 to rotate, and pull the card plate 412 to move in the opposite direction to compress the second elastic piece 47 and disengage it from the inside of the card slot 48. At this time, the transmission box beam 31 loses its limit and is reset to a position higher than the top of the support frame 1 under the action of the first elastic piece 322. At the same time, the first magnet 34 contacts the second magnet 39, and the next vehicle can generate elastic waves for the downward pressure monitoring component 3 to monitor the high slope of the road, thereby realizing real-time monitoring of the high slope of the road in this reciprocating manner.

[0063] The working principle and use process of the present invention:

[0064] The support frame 1 and the data acquisition component 2 are pre-buried in the highway. When a vehicle passes over the transmission box beam 31 on the highway, the transmission box beam 31 is pressed down by the weight of the vehicle to compress the first elastic piece 322. Since the first magnet 34 is in contact with the second magnet 39 in the initial state, the impact rod 35 is driven to move downward synchronously to impact the metal semicircular part 37 to emit an elastic wave. The metal semicircular part 37 is designed in a trumpet shape to improve the diffusion of the elastic wave. The elastic wave diffuses downward along the highway, and the elastic wave data processing device 21 receives it through the monitoring module 23, records it, and transmits it to the control room. By comparing the received elastic wave with the elastic wave monitored by the standard highway, if hollowing occurs on the high slope of the highway, the received elastic wave will be different from the standard monitoring elastic wave, and it can be determined that hollowing occurs on the high slope of the highway.

[0065] When the transmission box beam 31 and the impact rod 35 are pressed down by the vehicle's own weight, the impact rod 35 impacts the metal semicircular part 37 to generate an elastic wave. After the impact rod 35 moves downward to impact the metal semicircular part 37, it is blocked by the metal semicircular part 37 and cannot move downward. At this time, the first magnet 34 is out of contact with the second magnet 39. The impact rod 35 moves upward under the action of the spring telescopic rod 33, so that the bottom of the impact rod 35 does not contact the metal semicircular part 37, thereby preventing the impact rod 35 from absorbing the elastic wave generated by the metal semicircular part 37, thereby reducing the propagation of the elastic wave.

[0066] When a vehicle traveling on the road presses down the transmission box beam 31, the first elastic piece 322 is compressed, and the transmission box beam 31 moves downward to block the top of the support frame 1 through the protection pad 311, thereby preventing debris on the road from entering the interior of the support frame 1. At the same time, after the transmission box beam 31 moves downward, the transmission box beam 31 is supported by the cross beam 313 to ensure the stability of the vehicle.

[0067] The front wheel of the vehicle traveling on the road presses down the transmission box beam 31, so that the slot 48 and the card plate 412 are kept horizontal, and the card plate 412 is engaged with the inside of the slot 48 under the action of the second elastic piece 47. During the movement of the card plate 412, one end of the transmission rod 44 is pulled by the second docking rod 45, so that the transmission rod 44 rotates at the hinge with the support frame 1, and the upper end of the transmission rod 44 pushes the convex plate 41 to move up and the convex plate 41 is higher than the top of the support frame 1. At this time, the transmission box beam 31 is limited to the inside of the support frame 1 by the card plate 412 engaging with the inside of the slot 48, avoiding the transmission box beam 31 from quickly resetting, thereby ensuring that the elastic wave generated by the metal semicircular part 37 has sufficient propagation time, thereby improving the monitoring effect of the hollowing condition of the high slope of the highway;

[0068] As the vehicle on the road continues to move, the rear wheel will push the downward convex plate 41 in the opposite direction to push the transmission rod 44 to rotate, and pull the card plate 412 to move in the opposite direction to compress the second elastic piece 47 and disengage it from the inside of the card slot 48. At this time, the transmission box beam 31 loses its limit and is reset to a position higher than the top of the support frame 1 under the action of the first elastic piece 322. At the same time, the first magnet 34 contacts the second magnet 39, and the next vehicle can generate elastic waves for the downward pressure monitoring component 3 to monitor the high slope of the road, thereby realizing real-time monitoring of the high slope of the road in this reciprocating manner.

[0069] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0070] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent monitoring device for the stability of a high-slope highway, comprising a support frame (1) pre-buried on a high-slope highway, characterized in that: Also includes: A monitoring component (3), the monitoring component (3) being arranged inside the support frame (1) and being used to emit elastic waves; A data acquisition component (2), the data acquisition component (2) being arranged in a high side slope of a highway and being used for receiving elastic waves; A transmission assembly (4), the transmission assembly (4) being installed in the support frame (1); The monitoring assembly (3) includes a transmission box beam (31) that slides inside the support frame (1), a striking rod (35) is movably sleeved on the transmission box beam (31), a limiting plate (36) is fixedly installed on the outside of the striking rod (35), and a metal semicircular piece (37) is fixedly installed inside the support frame (1), the metal semicircular piece (37) is trumpet-shaped, and the metal semicircular piece (37) and the striking rod (35) are kept coaxial and vertical; A rectangular through slot (38) is formed on the outside of the transmission box beam (31), and a spring telescopic rod (33) is hingedly connected to the inner wall of the support frame (1). The spring telescopic rod (33) is located in the rectangular through slot (38) and the other end is hingedly connected to the upper end of the impact rod (35); A first magnet (34) is fixedly mounted on the upper end of the impact rod (35), and a second magnet (39) is fixedly mounted on the transmission box beam (31); In an initial state, the first magnet (34) and the second magnet (39) are attracted to each other, and the road vehicle presses down the transmission box beam (31) to drive the impact rod (35) to impact the metal semicircular member (37) to generate elastic waves; After the impact, the impact rod (35) is blocked by the metal semicircular piece (37), and is moved upward and reset under the action of the spring telescopic rod (33), the first magnet (34) is separated from the contact with the second magnet (39), and the bottom of the impact rod (35) is separated from the contact with the metal semicircular piece (37); The monitoring assembly (3) further comprises a fixing frame (321) fixedly mounted inside the support frame (1), and a first elastic piece (322) for supporting the transmission box beam (31) upward is provided on the top of the fixing frame (321); The monitoring assembly (3) further comprises a crossbeam (313) fixedly mounted on the inner wall of the support frame (1); a protective pad (311) is fixedly mounted on the top of the support frame (1); the protective pad (311) is made of rubber; and a stabilizing groove (312) for limiting the crossbeam (313) is provided on the top of the transmission box beam (31).

2. The intelligent monitoring device for highway high slope stability according to claim 1 is characterized by: The data acquisition component (2) comprises a transverse plate (22) arranged in a highway, a monitoring module (23) being arranged on the transverse plate (22), and data processing devices (21) being arranged at both ends of the transverse plate (22) and being electrically connected to the monitoring module (23); The monitoring module (23) includes a displacement monitoring sensor, a pressure monitoring sensor, an environment monitoring sensor, and an elastic wave receiving sensor.

3. The intelligent monitoring device for highway high slope stability according to claim 1 is characterized by: The transmission assembly (4) comprises a clamping plate (412) movably arranged inside the support frame (1), a damping pad (411) being provided at one end of the clamping plate (412), and a clamping groove (48) being provided on the side of the transmission box beam (31).

4. The intelligent monitoring device for highway high slope stability according to claim 3 is characterized by: A fixing plate (46) is fixedly mounted on the bottom of the clamping plate (412), and a second elastic piece (47) is connected between the fixing plate (46) and the support frame (1); The downward moving clamping plate (412) of the transmission box beam (31) is engaged with the inside of the clamping groove (48) under the action of the second elastic piece (47) to limit the transmission box beam (31).

5. The intelligent monitoring device for high-slope stability of highway according to claim 4 is characterized by: The transmission assembly (4) further comprises a transmission rod (44) hingedly connected to the interior of the support frame (1), with docking grooves (43) being provided at both ends of the transmission rod (44), a second docking rod (45) being fixedly mounted at one end of the clamping plate (412), and the second docking rod (45) being movable in the docking groove (43) at one end of the transmission rod (44).

6. The intelligent monitoring device for high-slope stability of highway according to claim 5 is characterized by: The support frame (1) is provided with a convex plate (41) for movement inside, and sliders (40) are fixedly mounted on both sides of the convex plate (41). The inner wall of the support frame (1) is provided with a vertical slide groove (49) for the sliders (40) to slide vertically. The bottom of the convex plate (41) is fixedly provided with a first docking rod (42), and the first docking rod (42) moves in a docking groove (43) at the other end of the transmission rod (44); In the initial state, the transmission box beam (31) is raised higher than the top of the support frame (1), and the convex plate (41) maintains a plane with the top of the support frame (1). The transmission box beam (31) moves downward and the damping pad (411) is engaged in the slot (48), driving the transmission rod (44) to rotate and push the convex plate (41) upward.

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