Early warning type geological disaster monitoring device

Abstract

The invention relates to the technical field of disaster response alarms, in particular to an early warning type geological disaster monitoring device which comprises a stand column, a base used for being installed on the ground is arranged at the bottom of the stand column, and a photovoltaic energy storage power supply system and a main control case are installed on the stand column. The top of the stand column is provided with an early warning monitoring assembly used for collecting and transmitting geological data and achieving an alarm function, the peripheral side of the stand column is provided with a guardrail assembly used for blocking an external invading object, and the guardrail assembly is provided with a reset assembly used for driving a middle guardrail, a bent guardrail, a folded guardrail and other structures to reset. The stand columns are further provided with collecting assemblies used for collecting the guardrail assemblies to form a cage body when geological disasters occur. Through the arrangement of the collecting assembly, when geological disasters such as landslide occur, the guardrail assembly is collected into a cage body, so that the device is driven by external force to roll more easily, the device is prevented from being buried, equipment in the cage body is protected, and property loss caused by the geological disasters is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of disaster response alarms, and in particular to an early warning type geological disaster monitoring device. Background Art

[0002] With the emergence of extreme weather and frequent movement of the earth's crust, various geological disasters occur, causing losses to people's safety and property. Therefore, it is necessary to monitor the geological environment through geological disaster monitoring devices to warn of the arrival of geological disasters and reduce losses to personnel safety and property.

[0003] The existing patent number CN221446649U proposes a landslide geological disaster prediction device, including a mounting column, a geological monitoring instrument body is detachably mounted on the top of the mounting column, an exhaust mesh cover is arranged on the right side of the geological monitoring instrument body, an air duct is fixedly connected to the top of the geological monitoring instrument body, and a mesh cover is fixedly connected to the top of the air duct.

[0004] The above-mentioned geological disaster monitoring devices are mostly fixed on the ground of the monitoring environment. When geological disasters such as landslides occur, the geological disaster monitoring devices will be separated from the ground and fall due to external forces, thereby causing the geological disaster monitoring devices to be buried, thereby causing property losses. The buried geological disaster monitoring devices will lose their alarm function, which is not conducive to the subsequent search for the location of the geological disaster and the alarm warning to personnel.

[0005] Therefore, an early warning geological disaster monitoring device is proposed. Summary of the invention

[0006] In order to overcome the deficiencies of the prior art, the present invention provides an early warning type geological disaster monitoring device.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an early warning type geological disaster monitoring device, comprising a column, a base for installation on the ground is arranged at the bottom of the column, a photovoltaic energy storage power supply system and a main control box are installed on the column, an early warning monitoring component for collecting and transmitting geological data and realizing an alarm function is arranged at the top of the column, a guardrail component for blocking external intrusion objects is arranged on the periphery of the column, the guardrail component comprises a middle guardrail, the number of middle guardrails is several, and multiple middle guardrails are arranged in a ring around the column, the upper and lower surfaces of the middle guardrail are both provided with bent guardrails, a side of the bent guardrail away from the middle guardrail is provided with a closing guardrail, and a slide groove is provided on the upper and lower surfaces of the middle guardrail, and the bent guardrail away from the middle guardrail is provided with a closing guardrail. A slide groove is also provided on one side of the guardrail, and the groove opening of the slide groove passes through one side of the corresponding column of the middle guardrail or the bent guardrail, and the bent guardrail and the closing guardrail are inserted into the slide groove at the corresponding position, and rectangular grooves are provided on both side walls of the slide groove, and the bent guardrail and the closing guardrail are connected to a sliding column at one end of the slide groove, and the sliding column is inserted into the rectangular groove at the corresponding position, and the sliding column can slide in the rectangular groove, and a first resistance fence is connected to the position of the outer wall of the column corresponding to the center of the middle guardrail, and a plurality of sockets are provided in a ring shape on the outer wall of the first resistance fence, and an insertion shaft is inserted on the middle guardrail, and the end of the insertion shaft is inserted in the socket at the corresponding position, and a horizontal support plate that resists the bottom of the bent guardrail is connected to the middle guardrail, and a horizontal support plate that resists the bottom of the closing guardrail is also connected to the bent guardrail.

[0008] As a preferred technical solution of the present invention, the guardrail assembly is provided with a reset assembly for driving the middle guardrail, the bent guardrail and the closed guardrail to reset the structure. The column is also provided with a convergence assembly for converging the guardrail assembly to form a cage body when a geological disaster occurs. The convergence assembly includes a central rotating shaft, a hole is opened on the top surface of the column and is connected to the central rotating shaft through a bearing, a driven gear is connected to the outer wall of the top of the central rotating shaft, and a mask cylinder is connected to the top of the column. The mask cylinder is shielded by the driven gear inside and rotates with the central rotating shaft The shield cylinder is connected with a driving gear for rotation inside, and the driving gear is meshed with the driven gear. A driving motor is installed on the shield cylinder, and the transmission shaft of the driving motor passes through the shield cylinder and is coaxially connected with the driving gear. A rope shaft 1 is connected to the top of the central rotating shaft, and a rope shaft 2 is connected to the bottom of the central rotating shaft. Several steel ropes are connected to the rope shaft 1 and the rope shaft 2, and the free ends of the steel ropes are respectively fixedly connected to the ends of the closing guardrail on the same side, and a through hole for the steel rope to pass through is opened on the wall surface at the bottom end of the column corresponding to the position of the steel rope.

[0009] As a preferred technical solution of the present invention, the early warning component includes a support frame, which is connected to the top of the column, and the sound and light alarm, the speaker and the GNSS antenna are respectively installed on the support frame.

[0010] As a preferred technical solution of the present invention, the reset assembly includes a spring cylinder, which is connected to the upper and lower surfaces of the middle guardrail, the upper and lower surfaces of the bent guardrail, and the middle of the closed guardrail. The spring cylinder corresponds to the column, and two spring cylinders in close positions are connected to each other through a reset spring.

[0011] As a preferred technical solution of the present invention, the bottom end of the column is connected to a sleeve, the outer side of the sleeve is open and a telescopic rod is sleeved thereon, the sleeve and the telescopic rod are connected by a spring, a hole is opened on the sleeve and a pressure sensor is installed thereon, and the sensing end of the pressure sensor is in contact with the telescopic rod.

[0012] As a preferred technical solution of the present invention, the upper and lower sides of the column are provided with rotating holes and are rotatably connected with a rotating rod through a coil spring. The rotating rod is arranged on both sides of the photovoltaic energy storage power supply system and the main control box. The outer end of the rotating rod is connected with a second abutment fence. The outer end of the rotating rod is connected with a pulley. The two pulleys are connected by a transmission belt. The upper pulley is connected with an L-shaped extension shaft. A telescopic device is installed on the support frame. The telescopic device is electrically connected to the main control box to be controlled by the main control box. The transmission shaft of the telescopic device is connected with a pressure plate. The pressure plate is C-shaped and abuts against the extension shaft.

[0013] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0014] 1. By setting up the convergence component, when geological disasters such as landslides occur, the guardrail component is converged into a cage, so that the device can be more easily driven by external force to roll, thereby avoiding the device from being buried, protecting the equipment in the cage, and reducing property losses caused by geological disasters.

[0015] 2. Through the setting of the convergence component, the guardrail component is controlled to form a cage to protect the early warning monitoring component, so that the early warning monitoring component can maintain the alarm function for a longer time, thereby improving the alarm effect. After rolling due to external forces such as landslides, the alarm position can be transferred to the end of the landslide, closer to the position below the geological disaster, so that the personnel under the geological disaster can hear the alarm sound more clearly, thereby further improving the protection effect of the alarm function on personnel safety.

[0016] 3. Through the setting of the guardrail assembly, under normal conditions, the guardrail assembly can resist lateral external forces, so that during the monitoring stage, it can prevent external forces from causing damage to the internal equipment, thereby improving the stability and life of the equipment.

[0017] 4. Through the setting of the pulley and the transmission belt, during the monitoring process, the angle can be changed by rotation to avoid hindering the normal use and maintenance of the photovoltaic energy storage power supply system and the main control chassis. In the protection stage, it can be used as a barrier to fix the angle of the bent guardrail, so that the surface of the cage is closer to a circle, thereby improving the rolling ability of the cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the proof structure in the guardrail of the present invention;

[0020] Figure 3 For the present invention Figure 2 A magnified image of point A;

[0021] Figure 4 It is a schematic diagram of the back structure in the guardrail of the present invention;

[0022] Figure 5 For the present invention Figure 4 A magnified view of point B;

[0023] Figure 6 It is a partial structural schematic diagram of the guardrail assembly of the present invention;

[0024] Figure 7 It is a schematic diagram of a partially separated structure of a guardrail assembly of the present invention;

[0025] Figure 8 It is a structural schematic diagram of the central rotating shaft of the present invention.

[0026] Among them: 10, column; 11, photovoltaic energy storage power supply system; 12, main control box; 13, middle guardrail; 14, bending guardrail; 15, closing guardrail; 16, slide; 17, slide column; 18, first contact fence; 19, central shaft; 20, driven gear; 21, shield cylinder; 22, driving gear; 23, drive motor; 24, rope axis 1; 25, rope axis 2; 26, wire rope; 27, through hole ; 28. Support frame; 29. ​​Sound and light alarm; 30. Speaker; 31. GNSS antenna; 32. Spring tube; 33. Reset spring; 34. Socket; 35. Plug shaft; 36. Sleeve; 37. Telescopic rod; 38. Pressure sensor; 39. Second contact bar; 40. Turntable; 41. Pulley; 42. Drive belt; 43. Extension shaft; 44. Telescopic device; 45. Press plate; 46. Horizontal support plate. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0028] Embodiment: Figure 1-8 As shown, an early warning type geological disaster monitoring device includes a column 10, a base for installation on the ground is arranged at the bottom of the column 10, a photovoltaic energy storage power supply system 11 and a main control box 12 are installed on the column 10, the photovoltaic energy storage power supply system 11 and the main control box 12 are both existing well-known technologies, a main control transmission module is arranged in the main control box 12, and a warning monitoring component for collecting and transmitting geological data and realizing an alarm function is arranged on the top of the column 10, and a guardrail component for blocking external intrusion objects is arranged on the side of the column 10.

[0029] like Figure 4 , Figure 6 and Figure 7 As shown, the guardrail assembly includes a middle guardrail 13, the number of the middle guardrails 13 is several, specifically at least eight, and the plurality of middle guardrails 13 are arranged in an annular manner on the peripheral side of the column 10, and the upper and lower surfaces of the middle guardrail 13 are both provided with bent guardrails 14, and a closing guardrail 15 is arranged on the side of the bent guardrail 14 away from the middle guardrail 13, and a slide groove 16 is provided on the upper and lower surfaces of the middle guardrail 13, and a slide groove 16 is also provided on the side of the bent guardrail 14 away from the middle guardrail 13, and the notch of the slide groove 16 passes through the side of the middle guardrail 13 or the bent guardrail 14 corresponding to the column 10, and the bent guardrail 14 and the closing guardrail 15 are inserted into the slide groove 16 at the corresponding position, and the two side walls of the slide groove 16 are provided with rectangular grooves, and the bent guardrail 14 and the closing guardrail 15 are provided with a plurality of grooves. A useful sliding column 17 is connected to one end of the slide groove 16, and the sliding column 17 is inserted into the rectangular groove at the corresponding position, so that the bending guardrail 14 and the closing guardrail 15 are movably connected in the slide groove 16, and the sliding column 17 can slide in the rectangular groove. The outer wall of the column 10 is connected to a first abutment fence 18 at a position corresponding to the center of the middle guardrail 13. The outer wall of the first abutment fence 18 is annularly provided with a plurality of insertion holes 34, and the number of the insertion holes 34 is a multiple of the number of the middle guardrail 13. An insertion shaft 35 is inserted into the middle guardrail 13, and the end of the insertion shaft 35 is inserted into the insertion hole 34 at the corresponding position. A horizontal support plate 46 that abuts against the bottom of the bending guardrail 14 is connected to the middle guardrail 13, and a horizontal support plate 46 that abuts against the bottom of the closing guardrail 15 is also connected to the bending guardrail 14.

[0030] like Figure 1-8 As shown, the guardrail assembly is provided with a reset assembly for driving the middle guardrail 13, the bent guardrail 14 and the closing guardrail 15 to reset the structure. The column 10 is also provided with a closing assembly for closing the guardrail assembly to form a cage when a geological disaster occurs.

[0031] like Figure 1 , Figure 2 and Figure 8 As shown, the convergence component includes a central shaft 19, a hole is opened on the top surface of the column 10 and is connected to the central shaft 19 through a bearing, a driven gear 20 is connected to the outer wall of the top of the central shaft 19, a mask tube 21 is connected to the top of the column 10, the mask tube 21 masks the driven gear 20 inside and is rotatably connected to the central shaft 19, a driving gear 22 is rotatably connected inside the mask tube 21, the driving gear 22 is meshed with the driven gear 20, a driving motor 23 is installed on the mask tube 21, the driving motor 23 adopts a model with a self-locking function, and the driving motor 23 is electrically connected to the main control chassis 12 to be controlled by the main control chassis 12, and the driving motor 23 is electrically connected to the main control chassis 12. The transmission shaft of the machine 23 passes through the mask tube 21 and is coaxially connected to the driving gear 22. The top of the central rotating shaft 19 is connected to a rope shaft 1 24, and the bottom of the central rotating shaft 19 is connected to a rope shaft 2 25. A number of steel ropes 26 are connected to the rope shaft 1 24 and the rope shaft 2 25. The number of steel ropes 26 is twice the number of the middle guardrail 13. The free ends of the steel ropes 26 are respectively fixedly connected to the ends of the closing guardrail 15 on the same side. A through hole 27 for the steel rope 26 to pass through is opened on the bottom wall of the column 10 corresponding to the position of the steel rope 26. It should be noted that the rope shaft 1 24 and the rope shaft 2 25 are respectively at a certain distance from the closing guardrail 15.

[0032] like Figure 2 As shown, the early warning component includes a support frame 28, which is connected to the top of the column 10. An audible and visual alarm 29, a loudspeaker 30 and a GNSS antenna 31 are respectively installed on the support frame 28. The audible and visual alarm 29, the loudspeaker 30 and the GNSS antenna 31 are all electrically connected to the main control box 12. The audible and visual alarm 29, the loudspeaker 30 and the GNSS antenna 31 are all existing well-known technologies, and can upload data to the environmental monitoring platform through the signal network. It is suitable for surface displacement monitoring and building deformation monitoring, such as landslides, slope displacements, bridge deformations, reservoir dams, mine geological disasters, etc., and when a disaster occurs, the preset alarm content will be reported through the audible and visual alarm 29 and the loudspeaker 30.

[0033] like Figure 6As shown, the reset assembly includes a spring barrel 32, which is connected to the upper and lower surfaces of the middle guardrail 13, the upper and lower surfaces of the bent guardrail 14, and the middle of the closed guardrail 15. The spring barrel 32 corresponds to the column 10, and the two spring barrels 32 located close to each other are connected to each other through a reset spring 33, wherein the elastic force of the reset spring 33 connecting the bent guardrail 14 and the closed guardrail 15 is greater than the elastic force of the reset spring 33 connecting the middle guardrail 13 and the bent guardrail 14.

[0034] like Figure 4 and Figure 5 As shown, a sleeve 36 is connected to the bottom end of the column 10, the outer side of the sleeve 36 is open and is sleeved with a telescopic rod 37, the outer end of the telescopic rod 37 is semi-annular, the sleeve 36 and the telescopic rod 37 are connected by a spring (not shown), a hole is opened on the sleeve 36 and a pressure sensor 38 is installed, and the sensing end of the pressure sensor 38 is in contact with the telescopic rod 37.

[0035] like Figure 2 and Figure 3 As shown, the upper and lower sides of the column 10 are provided with rotating holes and are rotatably connected to a rotating rod 40 through a coil spring. The coil spring is a well-known technology and is used to drive the rotating rod 40 to reset after it rotates. It will not be described in detail here. The rotating rod 40 is arranged on both sides of the photovoltaic energy storage power supply system 11 and the main control box 12. The outer end of the rotating rod 40 is connected to the second abutment bar 39, and the outer end of the rotating rod 40 is connected to a pulley 41. The two pulleys 41 are connected by a transmission belt 42. An L-shaped extension shaft 43 is connected to the upper pulley 41. A telescopic device 44 is installed on the support frame 28. The telescopic device 44 adopts a telescopic motor. The telescopic device 44 is electrically connected to the main control box 12 to be controlled by the main control box 12. The transmission shaft of the telescopic device 44 is connected to a pressure plate 45, which is C-shaped and abuts against the extension shaft 43.

[0036] Working principle:

[0037] Installation process: The column 10 is installed on the ground through the base by means of expansion bolts, nuts and other installation parts, and the photovoltaic energy storage power supply system 11 is used to convert solar energy into electrical energy. After the electrical energy is stored, it is used to power the main control box 12 and the GNSS antenna 31 to realize early warning monitoring functions such as surface displacement monitoring and building deformation monitoring. When installing the nut, push the telescopic rod 37 to slide into the pressure sensor 38 for avoidance. After the nut is installed, push the telescopic rod 37 to move toward the upper surface of the nut and resist. The pressure generated by the resistance is fed back to the pressure sensor 38.

[0038] Monitoring process: geological disasters such as landslides are monitored through the main control box 12 and the early warning monitoring component. During the monitoring process, the telescopic device 44 controls the pressure plate 45 to press down, and the pressure plate 45 pushes the extension shaft 43 to drive the pulley 41 to rotate, thereby driving the second contact fence 39 to rotate, and the two second contact fences 39 are rotated synchronously through the transmission of the transmission belt 42. The upper second contact fence 39 rotates to avoid blocking the photovoltaic energy storage power supply system 11 from receiving solar energy, and the lower second contact fence 39 rotates to avoid blocking personnel from repairing the main control box 12. When performing maintenance, the plug shaft 35 is pulled out from the socket 34, and then the middle guardrail 13 is pushed toward the side to open one side of the guardrail assembly for maintenance personnel to pass through for maintenance.

[0039] Protection process: The first step is to set the horizontal support plate 46. When the bending guardrail 14 and the closing guardrail 15 are subjected to lateral external force, the horizontal support plate 46 prevents the bending guardrail 14 and the closing guardrail 15 from rotating in the slide groove 16, and the middle guardrail 13 is locked on the first contact rail 18, so as to block the external force when it is subjected to external force, thereby preventing the external force from damaging the photovoltaic energy storage power supply system 11, the main control box 12 and the early warning monitoring components.

[0040] In the second step, when a geological disaster such as a landslide occurs, the sound and light alarm 29 and the speaker 30 start the alarm, and when the geological disaster causes the column 10 to bear the pressure of the geological disaster or lose the connection with the ground, a pressure change will occur between the nut on the base and the telescopic rod 37. At this time, in order to prevent the column 10 from being buried, the transmission shaft of the telescopic device 44 is retracted, and the second contact bar 39 is reset by the rebound of the coil spring, and the driving motor 23 drives the driving gear 22 to rotate, and the driving gear 22 is connected to the driven gear 2 0, the meshing drives the central shaft 19 to rotate, and the rope shaft 1 24 and the rope shaft 2 25 are wound up and tightened with the wire rope 26. Since the rope shaft 1 24 and the rope shaft 2 25 are located on the outside of the closing guardrail 15, the wire rope 26 generates an oblique upward pulling force on the closing guardrail 15. The pulling force first pulls the middle guardrail 13 close to and contacts the first contacting fence 18, and then the bending guardrail 14 slides upward in the slide groove 16 under the subsequent pulling force until it is out of the position of contacting the horizontal support plate 46, and the bending guardrail 14 Under the action of the upward pulling force, it rotates and extends in the slide groove 16 until it contacts the second contact fence 39, and the closing guardrail 15 is separated from the position of the contact cross support plate 46 as the pulling force occurs, and then continues to rotate and slide until it reaches the extension limit. At this time, the bent guardrail 14 is tilted inwardly compared to the middle guardrail 13, and the closing guardrail 15 is further tilted inwardly compared to the bent guardrail 14, forming a cage body and shielding the photovoltaic energy storage power supply system 11, the main control box 12 and the early warning monitoring component inside, so that the monitoring device is easy to roll when subjected to external force, and then the column 10 will roll with the landslide when it is disconnected from the ground to avoid being buried. It should be noted that through the elastic force setting of the reset spring 33 in different positions, the bent guardrail 14 will first rotate and extend with the closing guardrail 15. In addition, monitoring the pressure change of the nut through the telescopic rod 37 is only a monitoring method. Those skilled in the art can also set other monitoring systems to trigger the convergence component, which is not limited in this application.

[0041] After use: by driving the driving motor 23 to drive the driving gear 22 to reverse, the rope shaft 1 24 and the rope shaft 2 25 loosen the wire rope 26, and the bending guardrail 14 and the closing guardrail 15 are reset by the rebound of the reset spring 33.

[0042] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An early warning geological disaster monitoring device, characterized in that: The utility model comprises a column (10), wherein a base for being installed on the ground is arranged at the bottom of the column (10), a photovoltaic energy storage power supply system (11) and a main control box (12) are installed on the column (10), an early warning monitoring component for collecting and transmitting geological data and realizing an alarm function is arranged at the top of the column (10), and a guardrail component for blocking external intrusion objects is arranged around the column (10); The guardrail assembly comprises a middle guardrail (13), the number of the middle guardrails (13) is several, and the plurality of middle guardrails (13) are arranged in a ring shape on the peripheral side of the column (10), the upper and lower surfaces of the middle guardrail (13) are both provided with a bending guardrail (14), a side of the bending guardrail (14) away from the middle guardrail (13) is provided with a closing guardrail (15), the upper and lower surfaces of the middle guardrail (13) are provided with a sliding groove (16), and the side of the bending guardrail (14) away from the middle guardrail (13) is also provided with a sliding groove (16), the bending guardrail (14) and the closing guardrail (15) are inserted into the corresponding slide groove (16), and the two side walls of the slide groove (16) are provided with rectangular grooves. The bending guardrail (14) and the closing guardrail (15) are connected to a sliding column (17) at one end located in the slide groove (16). The sliding column (17) is inserted into the corresponding rectangular groove, and the sliding column (17) can slide in the rectangular groove. The outer wall of the column (10) is connected to a first contact fence (18) at a position corresponding to the center of the middle guardrail (13); The guardrail assembly is provided with a reset assembly for driving the middle guardrail (13), the bending guardrail (14) and the closing guardrail (15) to reset the structure, and the column (10) is also provided with a closing assembly for closing the guardrail assembly to form a cage when a geological disaster occurs; The collecting assembly comprises a central rotating shaft (19), a top surface of a column (10) is opened and connected to the central rotating shaft (19) through a bearing, a driven gear (20) is connected to the top outer wall of the central rotating shaft (19), a shielding tube (21) is connected to the top of the column (10), the shielding tube (21) shields the driven gear (20) inside and is rotatably connected to the central rotating shaft (19), a driving gear (22) is rotatably connected inside the shielding tube (21), the driving gear (22) is meshed with the driven gear (20), and a driving motor (23) is installed on the shielding tube (21), The transmission shaft of the driving motor (23) passes through the shield tube (21) and is coaxially connected to the driving gear (22). The top of the central rotating shaft (19) is connected to a rope shaft 1 (24), and the bottom of the central rotating shaft (19) is connected to a rope shaft 2 (25). A plurality of steel wire ropes (26) are connected to the rope shaft 1 (24) and the rope shaft 2 (25). The free ends of the steel wire ropes (26) are respectively fixedly connected to the ends of the closing guardrail (15) on the same side. A through hole (27) for the steel wire rope (26) to pass through is opened on the bottom wall surface of the column (10) at a position corresponding to the steel wire rope (26).

2. The early warning geological disaster monitoring device according to claim 1 is characterized in that: The early warning component comprises a support frame (28), the support frame (28) is connected to the top end of the column (10), and an audible and visual alarm (29), a loudspeaker (30) and a GNSS antenna (31) are respectively mounted on the support frame (28).

3. The early warning geological disaster monitoring device according to claim 1 is characterized in that: The reset assembly comprises a spring cylinder (32), the spring cylinder (32) being connected to the upper and lower surfaces of the middle guardrail (13), the upper and lower surfaces of the bent guardrail (14) and the middle of the closed guardrail (15), the spring cylinder (32) corresponding to the column (10), and two spring cylinders (32) located close to each other are connected to each other through a reset spring (33).

4. The early warning geological disaster monitoring device according to claim 3 is characterized in that: The outer wall of the first abutment fence (18) is provided with a plurality of insertion holes (34) in an annular shape, an insertion shaft (35) is inserted on the middle guardrail (13), and the end of the insertion shaft (35) is inserted into the insertion hole (34) at the corresponding position.

5. The early warning geological disaster monitoring device according to claim 4 is characterized in that: The bottom end of the column (10) is connected to a sleeve (36), the outer side of the sleeve (36) is open and sleeved with a telescopic rod (37), the sleeve (36) and the telescopic rod (37) are connected by a spring, the sleeve (36) has a hole and is installed with a pressure sensor (38), and the sensing end of the pressure sensor (38) is in contact with the telescopic rod (37).

6. The early warning geological disaster monitoring device according to claim 4 is characterized in that: The upright column (10) is provided with rotation holes on both upper and lower sides and is rotatably connected to a rotation rod (40) via a coil spring. The rotation rod (40) is arranged on both sides of the photovoltaic energy storage power supply system (11) and the main control box (12). The outer end of the rotation rod (40) is connected to a second abutment fence (39).

7. The early warning geological disaster monitoring device according to claim 6 is characterized in that: The outer end of the rotating rod (40) is connected to a pulley (41), and the two pulleys (41) are connected to each other through a transmission belt (42). The upper pulley (41) is connected to an L-shaped extension shaft (43). A telescopic device (44) is installed on the support frame (28). The telescopic device (44) is electrically connected to the main control box (12) to be controlled by the main control box (12). The transmission shaft of the telescopic device (44) is connected to a pressure plate (45), which is C-shaped and contacts the extension shaft (43).

8. The early warning geological disaster monitoring device according to claim 7 is characterized in that: The middle guardrail (13) is connected to a transverse support plate (46) that contacts the bottom of the bent guardrail (14), and the bent guardrail (14) is also connected to a transverse support plate (46) that contacts the bottom of the folded guardrail (15).

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