A landslide deformation monitoring and early warning device automatic installation equipment

Abstract

The application discloses a landslide deformation monitoring and early warning device automatic installation equipment, which comprises a storage box, two rotating wheels are rotationally connected to the two sides of the storage box, the outer circles of the four rotating wheels are fixedly connected with a plurality of plugboards, a plurality of anchor rods are placed in the storage box, an inclination sensor and a 4G network transmission module are embedded in the anchor rods, the anchor rods are provided with a deformation monitoring and early warning function, one side of the storage box is fixedly connected with a mounting seat, a rotating seat is rotationally connected to the mounting seat, an arc-shaped groove is arranged on the outer circle of the rotating seat, an extrusion block is fixedly connected to the inner wall of the arc-shaped groove, a sliding rod is slidably connected to the mounting seat, and the upper end of the sliding rod is fixedly connected with a cross rod. The anchor rod is inserted into the soil at a greater speed under the action of the thrust and the gravity of the deformation monitoring and early warning anchor rod, the depth of the anchor rod inserted into the soil is greater, and the anchor rod is more stable, so that the deformation of the slope body is monitored by using the deformation sensing sensor on the anchor rod, and the soil landslide deformation monitoring and early warning are realized.

Description

Technical Field

[0001] This invention relates to the field of geological disaster monitoring and early warning, and in particular to an automatic installation device for landslide deformation monitoring and early warning. Background Technology

[0002] Major national projects such as the Sichuan-Tibet Railway often traverse high-altitude, high-stress, frigid, and high-intensity earthquake environments, making them highly susceptible to landslide threats. These landslides severely impact the smooth construction and subsequent safe operation of the projects. Therefore, improving landslide disaster monitoring and early warning technologies has significant engineering value and social implications.

[0003] In the face of landslide disasters, monitoring and early warning work often requires the installation of sensors on hillsides. However, sensor installation is often tedious and complex, and in some areas, manual installation is difficult, time-consuming, and labor-intensive. In addition, due to various factors such as terrain, environment, and installation techniques, the installed equipment often becomes unstable, tilting or falling over, affecting the effectiveness of monitoring and early warning. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic installation device for landslide deformation monitoring and early warning.

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

[0006] An automatic installation device for landslide deformation monitoring and early warning includes a storage box. Two rotating wheels are rotatably connected to both sides of the storage box. Multiple insert plates are fixedly connected to the outer circles of the four rotating wheels. Multiple anchor rods with embedded tilt sensors and 4G network transmission modules are placed inside the storage box. A mounting base is fixedly connected to one side of the storage box. A rotating seat is rotatably connected to the mounting base. The outer circle of the rotating seat is provided with an arc-shaped groove. An extrusion block is fixedly connected to the inner wall of the arc-shaped groove.

[0007] The extrusion block is made of rubber and is elastic. The extrusion block has an internal cavity filled with gas.

[0008] Preferably, the lower end of the anchor rod is tapered, the middle part of the anchor rod is a circular column, the upper end of the anchor rod is a square column, an inclination sensor is fixedly connected to one side of the upper end of the square column, a 4G network transmission module is fixedly connected to the other side of the upper end of the square column, and two fixing plates are fixedly connected to one end of the anchor rod.

[0009] Preferably, the anchor rod has an internal cavity containing cement slurry. An extrusion plate is slidably connected to the side wall of the cavity. A vertical rod is fixedly connected to the upper surface of the extrusion plate. The upper end of the vertical rod passes through the anchor rod and is slidably connected to it. The upper end of the vertical rod is located between two fixed plates. The lower end of the anchor rod has multiple discharge grooves on a conical surface, and the discharge grooves are connected to the cavity.

[0010] Preferably, a vertical plate is fixedly connected to the upper surface of the mounting base, a rotating shaft is rotatably connected to one side of the vertical plate, a cam is fixedly connected to the outer circle of the rotating shaft, and the cam is located above the crossbar.

[0011] Preferably, the rotating seat has a first circular groove inside, which is connected to the internal cavity of the extrusion block. The bottom of the mounting seat has a mounting groove, in which a circular can is fixedly connected. A piston is slidably connected inside the circular can. The mounting seat has a second circular groove inside, which is connected to the circular can. The first circular groove is connected to the second circular groove.

[0012] Preferably, the upper bottom surface of the inner cavity of the storage box is provided with a guide groove, the fixing plate is located in the guide groove and is slidably connected to the guide groove, the side wall of the inner cavity of the storage box is fixedly connected to an electric push rod, and one end of the electric push rod is fixedly connected to a push plate.

[0013] Technical effects and advantages of the present invention: The automatic installation device for landslide deformation monitoring and early warning proposed in this invention has the following advantages compared with the prior art:

[0014] 1. This invention uses a crossbar and a sliding bar, with a moving wheel driving the storage box to move on a hillside. During movement, an electric push rod pushes the anchor rod into the arc-shaped groove on the rotating seat. The compression block compresses the anchor rod, fixing it in the arc-shaped groove. Then, the rotating seat rotates 180°, turning the anchor rod out. After rotating 180°, the compression block is adjusted, causing the anchor rod to fall. At the same time, the crossbar is pressed down, so that at the moment the anchor rod falls from the arc-shaped groove, the crossbar applies a downward thrust to the anchor rod. Under the action of the thrust and the anchor rod's own weight, the anchor rod inserts into the soil at a greater speed, resulting in a greater depth of insertion and a more stable anchor rod.

[0015] 2. This invention utilizes a circular canister. When the cam pushes the crossbar and rotating rod downwards, the crossbar pushes the sliding rod downwards, causing the sliding rod to slide down and pull the piston, extracting the filling gas inside the extrusion block. The gas level inside the circular canister is constant. As the gas is extracted from the extrusion block and returns to the circular canister, the extrusion block contracts, gradually reducing the binding force on the anchor rod. The anchor rod falls and inserts into the hillside. After one anchor rod is fixed, the rotating seat rotates to transfer the next anchor rod. When the new anchor rod enters the arc-shaped groove, the return spring pushes the sliding rod upwards to reset, driving the piston upwards to fill the extrusion block with gas and fix the new anchor rod. By using a circular canister and allowing gas flow, the extrusion block can flexibly compress and fix the anchor rod, which is beneficial for the operation of the device, eliminating the need for manual adjustment and making it more convenient and faster. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0018] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure at point AA.

[0019] Figure 4 for Figure 3 Enlarged structural diagram at point E in the middle.

[0020] Figure 5 This is a cross-sectional structural diagram of the storage box.

[0021] Figure 6 for Figure 5 Enlarged structural diagram at point F.

[0022] Figure 7 This is a schematic diagram of the anchor bolt structure.

[0023] Figure 8 This is another perspective view of the present invention. Detailed Implementation

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] This invention provides, for example Figure 1-8The automatic installation device for landslide deformation monitoring and early warning includes a storage box 1. Two movable wheels 11 are rotatably connected to both sides of the storage box 1. Multiple insert plates 12 are fixedly connected to the outer circles of the four movable wheels 11. Multiple anchor rods 2 are placed inside the storage box 1. A mounting base 13 is fixedly connected to one side of the storage box 1. A rotating seat 14 is rotatably connected to the mounting base 13. The outer circle of the rotating seat 14 is provided with an arc-shaped groove. An extrusion block 16 is fixedly connected to the inner wall of the arc-shaped groove. A sliding rod 17 is slidably connected to the mounting base 13. A crossbar 18 is fixedly connected to the upper end of the sliding rod 17. A return spring 15 is fixedly connected between the bottom surface of the crossbar 18 and the upper surface of the mounting base 13. A guide groove 46 is provided on the upper bottom surface of the inner cavity of the storage box 1. A fixing plate 24 is located in the guide groove 46 and slidably connected to the guide groove 46. An electric push rod 47 is fixedly connected to the side wall of the inner cavity of the storage box 1. A push plate 48 is fixedly connected to one end of the electric push rod 47.

[0026] Each anchor rod 2 is embedded with an inclination sensor 211 and a 4G network transmission module 212. During the landslide deformation evolution, the inclination sensor 211 can sense the angle change of the anchor rod 2 as the slope deforms, and transmit the signal to the cloud via the 4G network for early warning, reminding staff to respond as soon as possible and reduce losses. When the anchor rod 2 is inserted into the hillside, the moving wheel 11 drives the storage box 1 to move on the hillside. The insertion plate 12 on the moving wheel 11 can be inserted into the hillside soil when the storage box 1 moves to avoid side slippage. During movement, the electric push rod 47 pushes the anchor rod 2 to slide into the rotating seat 14 in the guide groove 46, and anchors the anchor rod 2 into the rotating seat 14. The rod 2 is pushed into the arc-shaped groove on the rotating seat 14, and the pressing block 16 presses the anchor rod 2, fixing the anchor rod 2 in the arc-shaped groove. Then the rotating seat 14 rotates 180°, turning the anchor rod 2 out. After rotating 180°, the pressing block 16 is adjusted, causing the anchor rod 2 to fall. At the same time, the horizontal bar 18 is pressed down, so that as the anchor rod 2 falls from the arc-shaped groove, the horizontal bar 18 applies a downward thrust to the anchor rod 2. Under the action of the thrust and the weight of the anchor rod 2 itself, the anchor rod 2 inserts into the soil at a greater speed, making the anchor rod 2 more deeply inserted into the soil and more stable, preventing the anchor rod 2 from moving and affecting the early warning effect.

[0027] The lower end of the anchor rod 2 is a cone 21, the middle part of the anchor rod 2 is a circular column 22, and the upper end of the anchor rod 2 is a square column 23. An inclination sensor 211 is fixedly connected to one side of the upper end of the square column 23, and a 4G network transmission module 212 is fixedly connected to the other side of the upper end of the square column 23. Two fixing plates 24 are fixedly connected to one end of the anchor rod 2. The anchor rod 2 has a cavity inside, which is filled with cement slurry. An extrusion plate 25 is slidably connected to the side wall of the cavity. A vertical rod 26 is fixedly connected to the upper surface of the extrusion plate 25. The upper end of the vertical rod 26 passes through the anchor rod 2 and is slidably connected to the anchor rod 2. The upper end of the vertical rod 26 is located between the two fixing plates 24. The lower end of the anchor rod 2 has multiple discharge grooves on the surface of the cone 21, and the discharge grooves are connected to the cavity.

[0028] When the extrusion block 16 presses and fixes the anchor rod 2, the extrusion block 16 contacts the circular column 22 area in the middle of the anchor rod 2. At this time, the circular column 22 area in the middle of the anchor rod 2 is in the arc groove on the rotating seat 14. After the anchor rod 2 is inserted into the hillside, the workers press down the vertical rod 26, causing the extrusion plate 25 to press down the cement slurry, so that the cement slurry is discharged from the discharge chute, filling the gap between the anchor rod 2 and the hillside, and preventing the anchor rod 2 from loosening and causing it to tilt.

[0029] A vertical plate 3 is fixedly connected to the upper surface of the mounting base 13. A rotating shaft 31 is rotatably connected to one side of the vertical plate 3. A cam 32 is fixedly connected to the outer circle of the rotating shaft 31. The cam 32 is located above the crossbar 18. A first pulley 33 is fixedly connected to the outer circle of the rotating shaft of one of the movable wheels 11. A second pulley 34 is fixedly connected to the outer circle of the rotating shaft of the first pulley 33 and the second pulley 34. A belt is connected between the first pulley 33 and the second pulley 34. A sloping groove 36 is provided on one side of the storage box 1. A slider 37 is slidably connected in the sloping groove 36. A one-way rotating plate 38 is fixedly connected to one side of the slider 37. A first spring 39 is fixedly connected between the slider 37 and the lower bottom surface of the sloping groove 36. A rotating rod 19 is rotatably connected to one end of the crossbar 18. A torsion spring is provided at the connection between the rotating rod 19 and the crossbar 18. A sliding groove is provided on the bottom surface of the rotating rod 19. A counterweight 4 is slidably connected inside the sliding groove. One end of the counterweight 4 extends out of the sliding groove. The end of the rotating shaft 31 is fixedly connected to the worm gear 311, and the upper end of the rotating shaft of the rotating seat 14 is fixedly connected to the worm wheel 312. The worm wheel 312 meshes with the worm gear 311 for transmission. The storage box 1 is fixedly connected to one side of the support plate 6, which has a pin hole 61 for traction.

[0030] When the rotating seat 14 fixes the anchor rod 2, the two fixing plates 24 are parallel to the crossbar 18. After the rotating seat 14 rotates 180°, the two fixing plates 24 and the crossbar 18 are still parallel. Before the rotating seat 14 fixes the anchor rod 2, when the moving wheel 11 rotates, it drives the second pulley 34 to rotate. Through the first pulley 33, it causes the cam 32 to rotate. When the cam 32's protrusion rotates to contact the crossbar 18, the cam 32 presses the crossbar 18 downward. The crossbar 18 drives the rotating rod 19 to move downward. When the rotating rod 19 contacts the one-way rotating plate 38, it is subjected to one-way rotation. The obstruction of the rotating plate 38 causes the rotating rod 19 and the crossbar 18 to rotate, changing the rotating rod 19 from a downward tilting state to an upward tilting state. This causes the counterweight 4 to slide from one end of the rotating rod 19 towards the crossbar 18. Then, the rotating rod 19 pushes the one-way rotating plate 38 downward, causing the slider 37 to slide in the inclined groove and gradually retract towards the storage box 1. This gradually reduces the contact area between the one-way rotating plate 38 and the rotating rod 19. During this process, the rotating seat 14 releases the anchor rod 2, and at the same time, the crossbar 18 drives the rotating rod 19 to push the anchor rod 2 downward, causing the anchor rod 2 to fall faster.

[0031] When the anchor rod 2 is inserted into the hillside, the one-way rotating plate 38 disengages from the rotating rod 19. Without the obstruction of the one-way rotating plate 38, the rotating rod 19 rotates under the action of the torsion spring, with one end tilting downwards. One end of the rotating rod 19 rests on the two fixed plates 24. The counterweight 4 slides away from the horizontal bar 18 under the action of gravity. Then, the lower end of the counterweight 4 passes between the two fixed plates 24, squeezing the vertical rod 26 between the fixed plates 24 downwards, causing the cement slurry to be discharged from the discharge chute. This reduces personnel involvement, improves automation, and helps improve work efficiency.

[0032] The extrusion block 16 is made of rubber and is elastic. The extrusion block 16 has a cavity inside, which is filled with gas. The rotating seat 14 has a first circular groove 41 inside, which is connected to the cavity inside the extrusion block 16. The bottom of the mounting seat 13 has a mounting groove, in which a circular can 43 is fixedly connected. The piston 44 is slidably connected inside the circular can 43. The mounting seat 13 has a second circular groove 42 inside, which is connected to the circular can 43. The first circular groove 41 is connected to the second circular groove 42. The sliding rod 17 passes through the mounting seat 13, and one end of the sliding rod 17 is fixedly connected to one end of the piston 44.

[0033] When the cam 32 pushes the crossbar 18 and rotating rod 19 downwards, the crossbar 18 pushes the sliding rod 17 downwards, causing the sliding rod 17 to slide downwards and pull the piston 44, drawing out the filling gas inside the compression block 16. The gas in the circular tank 43 is constant. The gas is drawn out from the compression block 16 and returns to the circular tank 43, causing the compression block 16 to contract. The binding force on the anchor rod 2 gradually decreases until the compression block 16 can no longer bind the anchor rod 2. The anchor rod 2 falls and inserts into the hillside. After one anchor rod 2 is fixed, the rotating seat 14 rotates to transfer the next anchor rod 2. When the new anchor rod 2 enters the arc groove, the return spring 15 pushes the sliding rod 17 upwards to reset, driving the piston 44 upwards to fill the compression block 16 with gas and fix the new anchor rod 2. By setting the circular tank 43, the gas flow allows the compression block 16 to flexibly compress and fix the anchor rod 2, which is beneficial to the operation of the instrument. It does not require manual adjustment and is more convenient and faster.

[0034] In use, the moving wheel 11 drives the storage box 1 to move on the hillside. The electric push rod 47 pushes the anchor rod 2 to slide in the guide groove 46 towards the rotating seat 14, and pushes the anchor rod 2 into the arc-shaped groove on the rotating seat 14. The sliding rod 17 returns to its original position, driving the piston 44 to push upward, filling the extrusion block 16 with gas to fix the new anchor rod 2. The moving wheel 11 drives the second pulley 34 to rotate, which in turn drives the cam 32 to rotate through the first pulley 33. When the cam 32's protrusion rotates to contact the crossbar 18, the cam 32 presses the crossbar 18 downward. The crossbar 18 drives the rotating rod 19 to move downward. At the same time, the extrusion block 16 presses the anchor rod 2, fixing the anchor rod 2 in the arc-shaped groove. Then, the rotating seat 14 rotates 180°, causing the anchor rod 2 to fall. At the same time, the pressure block presses down. The horizontal bar 18, while the anchor rod 2 is falling from the arc-shaped groove, applies a downward thrust to the anchor rod 2. Under the action of the thrust and the weight of the anchor rod 2 itself, the anchor rod 2 is inserted into the soil at a greater speed, resulting in a greater depth of insertion and greater stability. After the anchor rod 2 is inserted into the hillside, the one-way rotating plate 38 and the rotating rod 19 are no longer in contact. Without the obstruction of the one-way rotating plate 38, the rotating rod 19 rotates under the action of the torsion spring, with one end tilting downward. One end of the rotating rod 19 rests on the two fixed plates 24. The counterweight 4 slides away from the horizontal bar 18 under the action of gravity. Then, the lower end of the counterweight 4 passes between the two fixed plates 24, squeezing the vertical rod 26 between the fixed plates 24 downward, causing the cement slurry to be discharged from the discharge chute.

[0035] In the description of this invention, it should be noted that the terms "upper," "lower," "left," "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the invention.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic installation device for landslide deformation monitoring and early warning, comprising a storage box (1), characterized in that: The storage box (1) has two rotating wheels (11) rotatably connected to both sides. The outer circles of the four rotating wheels (11) are fixedly connected to multiple insert plates (12). The storage box (1) contains multiple anchor rods (2) with embedded tilt sensors (211) and 4G network transmission modules (212). The storage box (1) has a fixed mounting base (13) on one side. The mounting base (13) is rotatably connected to a rotating seat (14). The outer circle of the rotating seat (14) is provided with an arc groove. The inner wall of the arc groove is fixedly connected to an extrusion block (16). One end of the anchor rod (2) is fixedly connected to two fixing plates (24); A sliding rod (17) is slidably connected to the mounting base (13). A crossbar (18) is fixedly connected to the upper end of the sliding rod (17). A reset spring (15) is fixedly connected between the bottom surface of the crossbar (18) and the upper surface of the mounting base (13). A guide groove (46) is provided on the upper bottom surface of the inner cavity of the storage box (1). A fixing plate (24) is located in the guide groove (46) and is slidably connected to the guide groove (46). An electric push rod (47) is fixedly connected to the side wall of the inner cavity of the storage box (1). One end of the electric push rod (47) is fixedly connected to a push plate (48). The upper surface of the mounting base (13) is fixedly connected to the vertical plate (3), and one side of the vertical plate (3) is rotatably connected to the rotating shaft (31). The outer circle of the rotating shaft (31) is fixedly connected to the cam (32), and the cam (32) is located above the crossbar (18). The storage box (1) is provided with a sloping groove (36) on one side, and a slider (37) is slidably connected in the sloping groove (36). One side of the slider (37) is fixedly connected to the one-way rotating plate (38). A first spring (39) is fixedly connected between the slider (37) and the bottom surface of the sloping groove (36). One end of the crossbar (18) is rotatably connected to the rotating rod (19). A torsion spring is provided at the connection between the rotating rod (19) and the crossbar (18). The bottom surface of the rotating rod (19) is provided with a sliding groove. A counterweight (4) is slidably connected inside the sliding groove. One end of the counterweight (4) extends out of the sliding groove. The extrusion block (16) is made of rubber and is elastic. The extrusion block (16) has a cavity inside, and the cavity is filled with gas. The rotating seat (14) has a first circular groove (41) inside, which is connected to the cavity inside the extrusion block (16). The bottom of the mounting seat (13) has a mounting groove, in which a circular can (43) is fixedly connected. A piston (44) is slidably connected inside the circular can (43). The mounting seat (13) has a second circular groove (42) inside, which is connected to the circular can (43). The first circular groove (41) is connected to the second circular groove (42). One end of the sliding rod (17) is fixedly connected to one end of the piston (44).

2. The automatic installation equipment for a landslide deformation monitoring and early warning device according to claim 1, characterized in that: The lower end of the anchor rod (2) is tapered (21), the middle part of the anchor rod (2) is a circular column (22), and the upper end of the anchor rod (2) is a square column (23). An inclination sensor (211) is fixedly connected to one side of the upper end of the square column (23), and a 4G network transmission module (212) is fixedly connected to the other side of the upper end of the square column (23).

3. The automatic installation equipment for a landslide deformation monitoring and early warning device according to claim 2, characterized in that: The anchor rod (2) has a cavity inside, and cement slurry is placed in the cavity. The side wall of the cavity is slidably connected to an extrusion plate (25). The upper surface of the extrusion plate (25) is fixedly connected to a vertical rod (26). The upper end of the vertical rod (26) passes through the anchor rod (2) and is slidably connected to the anchor rod (2). The upper end of the vertical rod (26) is located between two fixed plates (24). The lower end of the anchor rod (2) is located on the surface of a cone (21) and has multiple discharge grooves. The discharge grooves are connected to the cavity.

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