An automatic monitoring and early warning device and method for slope disaster prevention and control

Abstract

The present invention discloses an automated monitoring and early warning device and method for slope disaster prevention and control, and belongs to the field of early warning technology. An automated monitoring and early warning device for slope disaster prevention and control includes a base, and also includes: a control box, which is arranged on the top of the base, and a support tube is arranged between the base and the control box; a positioning rod, which is movably arranged in the support tube and slidably connected to the base, and an electric push rod is arranged on the inner wall of the support tube for driving the positioning rod to move up and down, and the telescopic rod of the electric push rod is connected to the top of the positioning rod; the present invention cooperates with the auxiliary gripping mechanism through the positioning rod to improve the hooking ability of the monitoring and early warning device on the soil layer, and when the compacting mechanism is working, the soil at the installation position of the monitoring and early warning device is compacted to avoid soil loosening, improve the installation stability of the device, and ensure the normal monitoring of slope disasters.

Description

Technical Field

[0001] The present invention relates to the field of early warning technology, and in particular to an automatic monitoring and early warning device and method for slope disaster prevention and control. Background Art

[0002] Highway construction is limited by terrain and other factors and is not very perfect. Many highways are built by cutting through mountains. There are often slopes next to the highways, which are greatly affected by the weather. Slope geological disasters such as collapse, landslide, and mud-rock flow bring great harm to people's lives and property. In order to reduce the threat and damage caused by slope geological disasters to people's lives, geological disaster monitoring and early warning technology has also been continuously developed. Monitoring equipment and devices for geological disasters play an important role in the process of geological disaster monitoring and early warning.

[0003] In the prior art, the patent application number CN201922010212.9 discloses a new type of slope geological disaster monitoring and early warning device, which is inserted into the soil through three fixed screws, and drives the temperature and humidity sensor and the vibration detection sensor at the bottom of the transmission device to be inserted into the soil, so as to fix the slope geological disaster monitoring and early warning device. The above-mentioned monitoring and early warning device requires the sensor of the slope geological disaster monitoring and early warning device to be extended into the ground, but when the sensor is inserted into the ground, it is easy to be squeezed by the ground, causing damage to the sensor; and it is only installed and fixed by vertically inserting three fixed screws into the ground. This installation method makes the contact area between the device and the ground smaller, and the installation stability is poor. At the same time, due to the soft soil on the slope, the device is easy to tip over, further affecting the monitoring of slope safety. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an automatic monitoring and early warning device and method for slope disaster prevention and control.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic monitoring and early warning device for slope disaster prevention and control, comprising a base and:

[0007] A control box, the control box is arranged on the top of the base, and a support tube is arranged between the base and the control box;

[0008] A positioning rod, the positioning rod is movably arranged in the support tube and is slidably connected to the base, the inner wall of the support tube is provided with an electric push rod for driving the positioning rod to move up and down, and the telescopic rod of the electric push rod is connected to the top of the positioning rod;

[0009] A monitoring component, which is disposed in the positioning rod and is electrically connected to the control box; and

[0010] A tightening mechanism, which is arranged on the upper side of the base and connected to the electric push rod;

[0011] Wherein, the tightening mechanism is also connected to an auxiliary gripping mechanism, and the auxiliary gripping mechanism is movably connected to the positioning rod.

[0012] Preferably, the tightening mechanism includes an incomplete rack evenly arranged in a circle on the outside of the telescopic rod, a sliding groove for the movement of the incomplete rack is opened on the support tube, a support plate is fixedly provided on the outer wall of the support tube, a rotating shaft is rotatably connected to the support plate, a driven gear meshing with the incomplete rack is arranged on the outside of the rotating shaft, a swing rod is also fixedly provided on the outside of the rotating shaft, a counterweight ball is connected to the end of the swing rod away from the rotating shaft, and the counterweight ball is movably resisted against the base.

[0013] Preferably, the auxiliary gripping mechanism includes a movable ring fixed at the bottom of a plurality of incomplete racks, the movable ring is slidably connected to the outside of a support tube, elastic retractable plates are evenly arranged on the outside of the movable ring in a circumferential manner, and an auxiliary plug rod is rotatably connected to the bottom of one end of the elastic retractable plate away from the movable ring through a pin shaft, the auxiliary plug rod is slidably connected to the base, and a socket is provided on the positioning plug rod to match the bottom end of the auxiliary plug rod.

[0014] Preferably, the base includes a main seat body and a plurality of supports arranged in a circle on the outside of the main seat body, a guide rod is fixed in each of the supports, a guide groove slidably matched with the guide rod is provided in the middle of the auxiliary plug rod, and grooves matching with the auxiliary plug rod are provided on the main seat body and the supports, and the two grooves are combined to form a limit groove for limiting the moving direction of the auxiliary plug rod.

[0015] Preferably, a fixing plate is fixedly provided on the outer side of the auxiliary insertion rod, a conical airbag is provided on the bottom of the fixing plate and is sleeved on the outer side of the auxiliary insertion rod, the conical airbag is movably abutted against the base, a flat groove is provided on the outer side of the auxiliary insertion rod, a pneumatic telescopic tube is fixedly provided on the inner wall of the flat groove, an air guide groove for connecting the conical airbag and the pneumatic telescopic tube is provided in the auxiliary insertion rod, and an expansion portion is provided on one end of the pneumatic telescopic tube away from the inner wall of the flat groove.

[0016] Preferably, the expansion support portion includes a movable plate connected to the telescopic end of the pneumatic telescopic tube, a positioning pin is fixedly provided on the movable plate, a first elastic element is sleeved on the outer side of the positioning pin, one end of the first elastic element is connected to the movable plate, the other end of the first elastic element is connected to a movable seat, and the positioning pin is slidably connected to the movable seat.

[0017] Preferably, a movable groove connected to the socket is provided in the positioning rod, a movable seat is slidably connected in the movable groove, a second elastic element is provided between the movable seat and the inner wall of the movable groove, the monitoring component is provided on the movable seat, and a recessed hole matching the monitoring component is also provided on the outer side of the positioning rod.

[0018] Preferably, the monitoring component includes a mounting groove opened on the movable seat, a mounting seat is movably arranged in the mounting groove, a third elastic element is arranged between the mounting seat and the inner wall of the mounting groove, a temperature and humidity sensor and a vibration detection sensor are arranged on the mounting seat, a single-chip microcomputer electrically connected to the temperature and humidity sensor and the vibration detection sensor is arranged in the control box, and a camera and an alarm connected to the single-chip microcomputer are also arranged on the control box.

[0019] Preferably, the bottoms of the positioning rod and the auxiliary rod are both conical surfaces.

[0020] The present invention also discloses an automatic monitoring and early warning method for slope disaster prevention and control, including an automatic monitoring and early warning device for slope disaster prevention and control, and further comprising the following steps:

[0021] S1: Use a shovel to dig out a flat area on the slope, then place the base on the flat area, and then the staff hold the support pipe by hand to temporarily support the support pipe;

[0022] S2: Control the electric push rod to work, so that the telescopic rod of the electric push rod drives the positioning rod to move downward in the support tube, and the positioning rod slides out of the base and inserts into the slope soil when moving downward;

[0023] When the telescopic rod of the electric push rod moves downward, it drives the incomplete rack to move at the same time. When the incomplete rack moves, it meshes with the driven gear on the outside of the support tube for transmission. When the incomplete rack meshes with the driven gear, the driven gear drives the rotating shaft to rotate on the support plate, and when the rotating shaft rotates, it drives the swing rod to rotate, so that the end of the swing rod away from the rotating shaft drives the counterweight ball to lift up. When the incomplete rack is not meshed with the driven gear, the driven gear is no longer driven by the incomplete rack. Under the gravity of the counterweight ball, the swing rod rotates and resets with the rotating shaft as the center. The counterweight ball exerts force on the base during the falling process, and the base presses down the slope soil on the lower side.

[0024] As the incomplete rack continues to move downward, the weighted ball continues to exert force on the base, causing the base to squeeze and compact the slope soil;

[0025] S3: When the incomplete rack moves downward with the telescopic rod, the movable ring connected to the bottom of the incomplete rack applies downward pressure to the auxiliary rod through the elastic telescopic plate, and the auxiliary rod moves downward under the force. The main seat body and the support are surrounded to form a limit groove to limit the movement direction of the auxiliary rod. The bottom end of the auxiliary rod is set as a conical surface, so that the conical surface is against the inner wall of the limit groove. The auxiliary rod deflects during the downward movement, and the elastic telescopic plate automatically retracts and contracts with the deflected auxiliary rod;

[0026] As the electric push rod continues to push the positioning rod down and penetrate into the slope soil, the elastic expansion plate continues to exert force on the auxiliary rod, so that the auxiliary rod finally intersects with the positioning rod, and the end of the auxiliary rod is inserted into the insertion hole of the positioning rod, thereby increasing the hooking ability of the bottom structure of the base and the slope soil layer;

[0027] When the auxiliary rod is inserted into the socket, the conical airbag at the upper end of the auxiliary rod is pressed against the top of the base. The conical airbag is squeezed and the air inside is introduced into the pneumatic telescopic tube through the air guide groove. The pneumatic telescopic tube is stretched and pushes the expansion part to move outward from the auxiliary rod, thereby increasing the supporting diameter of the auxiliary rod and filling the gap between the auxiliary rod and the soil caused by the base pressing down on the slope soil, so that the auxiliary rod is closely in contact with the slope soil layer.

[0028] When the bottom end of the auxiliary plug rod is inserted into the socket, the movable seat in the movable groove is pushed to move the movable seat upward and align the positions of the temperature and humidity sensor and the vibration detection sensor with the concave hole, so that the temperature and humidity sensor and the vibration detection sensor are in contact with the soil. The temperature and humidity sensor and the vibration detection sensor monitor the soil temperature and humidity and vibration conditions respectively, completing the installation of the automatic monitoring and early warning device;

[0029] S4: The temperature and humidity sensors and vibration detection sensors upload the data of slope soil monitoring to the single-chip microcomputer in the control box. At the same time, the camera outside the control box monitors the slope conditions in real time and monitors the geological disasters on the slope in real time. When the temperature and humidity sensors, vibration detection sensors and cameras detect that the slope geological soil data is abnormal, the single-chip microcomputer controls the alarm to send out an alarm signal.

[0030] Compared with the prior art, the present invention provides an automated monitoring and early warning device and method for slope disaster prevention and control, which has the following beneficial effects:

[0031] 1. The automated monitoring and early warning device and method for slope disaster prevention and control improves the contact surface between the device and the slope soil by cooperating with the positioning rod and the auxiliary gripping mechanism, increases the hooking ability between the bottom structure of the device and the slope soil layer, and thus enhances the stability of the device installation, ensuring that the device can monitor and warn of slope disasters normally.

[0032] 2. The automated monitoring and early warning device and method for slope disaster prevention and control, when the electric push rod drives the positioning rod to be inserted into the slope soil, the compacting mechanism works synchronously, and the swing rod drives the counterweight ball to intermittently apply force to the base, and the base presses down on the slope soil on the lower side, so that the base squeezes the slope soil and compacts it, thereby enhancing the anchoring capacity of the slope soil and the positioning rod of the device, and further improving the stability of the device installation.

[0033] 3. The automated monitoring and early warning device and method for slope disaster prevention and control, in the process of inserting the auxiliary rod into the positioning rod insertion hole, the conical airbag at the upper end of the auxiliary rod presses against the top of the base, the conical airbag is squeezed and the internal air is introduced into the pneumatic telescopic tube through the air guide groove, the pneumatic telescopic tube is stretched and pushes the expansion part to move toward the outside of the auxiliary rod, thereby increasing the support diameter of the auxiliary rod, filling the gap between the auxiliary rod and the soil caused by the downward pressure of the base on the slope soil, so that the auxiliary rod is closely abutted against the slope soil layer, thereby enhancing the anchoring of the auxiliary gripping mechanism and the slope soil.

[0034] 4. The automated monitoring and early warning device and method for slope disaster prevention and control, by inserting the bottom end of the auxiliary plug rod into the socket to push the movable seat in the movable groove, so that the movable seat moves up and the positions of the temperature and humidity sensor and the vibration detection sensor are aligned and matched with the concave hole, so that the temperature and humidity sensor and the vibration detection sensor are in contact with the soil, and the soil temperature, humidity and vibration conditions are monitored, so as to avoid the sensor being directly inserted into the ground and subjected to the reaction force of the soil during the installation of the device, resulting in damage to the sensor, thereby ensuring the service life of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of the present invention;

[0036] Figure 2 For the present invention Figure 1 A partial enlarged structural diagram of the middle part;

[0037] Figure 3 It is a schematic diagram of the structure when the present invention is used;

[0038] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure of the middle B part;

[0039] Figure 5 It is a structural schematic diagram of the auxiliary insertion rod of the present invention when it is inserted into the positioning insertion rod;

[0040] Figure 6 For the present invention Figure 5 A schematic diagram of the partially enlarged structure of the middle C part;

[0041] Figure 7 It is a structural schematic diagram of the support tube of the present invention;

[0042] Figure 8 is a schematic cross-sectional structure diagram of the auxiliary insertion rod of the present invention;

[0043] Fig. 9 For the present invention Figure 8 Schematic diagram of the partial enlarged structure of the middle D part

[0044] Fig.10 It is a structural schematic diagram of the expansion support portion of the present invention;

[0045] Fig.11 It is a schematic cross-sectional structure diagram of the positioning rod of the present invention;

[0046] Fig.12 The schematic diagram of the structure of the incomplete rack of the present invention is

[0047] Fig.13 is a working block diagram of the monitoring component of the present invention;

[0048] Fig.14 This is a physical diagram of the present invention.

[0049] In the figure: 1, base; 101, main seat body; 102, support; 1021, guide rod; 2, control box; 201, single chip microcomputer; 202, temperature and humidity sensor; 203, vibration detection sensor; 204, camera; 205, alarm; 3, support tube; 301, support plate; 302, rotating shaft; 303, driven gear; 4, positioning plug rod; 401, plug hole; 402, concave hole; 5, slide groove; 6, electric push rod; 601, telescopic rod; 7, incomplete rack; 8, swing rod; 801, counterweight ball; 9 , movable ring; 901, elastic telescopic plate; 10, auxiliary plug rod; 1001, guide groove; 1002, fixed plate; 11, limit groove; 12, conical air bag; 121, air guide groove; 13, flat groove; 131, pneumatic telescopic tube; 14, expansion part; 141, movable plate; 142, positioning pin; 143, first elastic element; 144, movable seat; 15, movable groove; 151, movable seat; 1511, mounting groove; 1512, mounting seat; 1513, third elastic element; 152, second elastic element. DETAILED DESCRIPTION

[0050] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0051] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] Example 1: Reference Figure 1-7 , an automatic monitoring and early warning device for slope disaster prevention and control, comprising a base 1, and also comprising:

[0053] A control box 2 is arranged on the top of the base 1, and a support tube 3 is arranged between the base 1 and the control box 2;

[0054] The positioning rod 4 is movably arranged in the support tube 3 and is slidably connected to the base 1. The inner wall of the support tube 3 is provided with an electric push rod 6 for driving the positioning rod 4 to move up and down. The telescopic rod 601 of the electric push rod 6 is connected to the top of the positioning rod 4;

[0055] A monitoring component, which is disposed in the positioning rod 4 and is electrically connected to the control box 2; and

[0056] A tightening mechanism, which is arranged on the upper side of the base 1 and connected to the electric push rod 6;

[0057] The tightening mechanism is also connected to an auxiliary gripping mechanism, and the auxiliary gripping mechanism is movably connected to the positioning rod 4.

[0058] Specifically, a flat ground is shoveled out on the slope with a shovel tool, and then the base 1 is placed on the flat ground. Then the staff holds the support tube 3 by hand to temporarily support the support tube 3 and control the electric push rod 6 to work, so that the telescopic rod 601 of the electric push rod 6 drives the positioning rod 4 to move downward in the support tube 3. When the positioning rod 4 moves downward, it slides out of the base 1 and inserts into the slope soil. When the positioning rod 4 moves, it drives the compacting mechanism to work, so that the base 1 squeezes and compacts the slope soil, enhances the anchoring ability between the slope soil and the device positioning rod 4, and avoids the positioning rod 4 from loosening after installation. It should be noted that the soil that is squeezed and gradually compacted will not cause a large obstacle to the movement of the positioning rod 4 pushed by the electric push rod 6, and the compacting mechanism drives the auxiliary gripping mechanism to operate when it works, thereby increasing the contact area between the device and the slope soil, and increasing the hooking ability of the bottom structure of the device to the slope soil layer, thereby enhancing the stability of the device installation, and ensuring that the monitoring components on the device can monitor and warn of slope disasters normally.

[0059] Example 2: Reference Figure 1-12, an automatic monitoring and early warning device for slope disaster prevention and control, based on Example 1, further, the compacting mechanism includes an incomplete rack 7 evenly arranged in a circle on the outside of the telescopic rod 601, a slide groove 5 for the movement of the incomplete rack 7 is opened on the support tube 3, a support plate 301 is fixedly provided on the outer wall of the support tube 3, a rotating shaft 302 is rotatably connected to the support plate 301, a driven gear 303 meshing with the incomplete rack 7 is arranged on the outside of the rotating shaft 302, a swing rod 8 is also fixedly provided on the outside of the rotating shaft 302, and a counterweight ball 801 is connected to the end of the swing rod 8 away from the rotating shaft 302, and the counterweight ball 801 is movably opposed to the base 1.

[0060] Specifically, when the telescopic rod 601 of the electric push rod 6 moves downward, it drives the incomplete rack 7 to move at the same time. When the incomplete rack 7 moves, it meshes with the driven gear 303 on the outside of the support tube 3. When the incomplete rack 7 meshes with the driven gear 303, the driven gear 303 drives the rotating shaft 302 to rotate on the support plate 301. When the rotating shaft 302 rotates, it drives the swing rod 8 to rotate, so that the end of the swing rod 8 away from the rotating shaft 302 drives the counterweight ball 801 to lift up. When the incomplete rack 7 is not meshed with the driven gear 303, the driven gear 303 drives the rotating shaft 302 to rotate on the support plate 301. 03 is no longer driven by the incomplete rack 7. The swing rod 8 rotates and resets around the rotating shaft 302 under the gravity of the counterweight ball 801. The counterweight ball 801 exerts force on the base 1 during the falling process, and the base 1 presses down on the slope soil on the lower side. As the incomplete rack 7 continues to move downward, the counterweight ball 801 continues to exert force on the base 1, so that the base 1 squeezes the slope soil tightly, improves the bearing capacity of the slope soil, enhances the anchoring ability of the slope soil and the device positioning rod 4, and further improves the stability of the device installation.

[0061] Example 3: Reference Figure 1-7 , an automated monitoring and early warning device for slope disaster prevention and control, based on Example 2, further, the auxiliary gripping mechanism includes a movable ring 9 fixed at the bottom of a plurality of incomplete racks 7, the movable ring 9 is slidably connected to the outside of the support tube 3, and elastic telescopic plates 901 are evenly arranged on the outside of the movable ring 9 in a circumferential manner. The bottom of the end of the elastic telescopic plate 901 away from the movable ring 9 is rotatably connected to an auxiliary plug rod 10 through a pin shaft, the auxiliary plug rod 10 is slidably connected to the base 1, and the positioning plug rod 4 is provided with a socket 401 that matches the bottom end of the auxiliary plug rod 10.

[0062] Furthermore, the base 1 includes a main seat body 101 and a plurality of supports 102 arranged in a circle on the outside of the main seat body 101, a guide rod 1021 is fixed in each support 102, a guide groove 1001 slidably matched with the guide rod 1021 is provided in the middle of the auxiliary plug rod 10, and grooves matching with the auxiliary plug rod 10 are provided on the main seat body 101 and the supports 102, and the two grooves together form a limit groove 11 for limiting the moving direction of the auxiliary plug rod 10.

[0063] Specifically, when the incomplete rack 7 moves downward with the telescopic rod 601, the movable ring 9 connected to the bottom of the incomplete rack 7 applies downward pressure to the auxiliary plug rod 10 through the elastic telescopic plate 901, and the auxiliary plug rod 10 moves under the force. The main seat body 101 and the support 102 are surrounded to form a limit groove 11 to limit the movement direction of the auxiliary plug rod 10. The bottom end of the auxiliary plug rod 10 is set to a conical surface, so that the conical surface is against the inner wall of the limit groove 11. The auxiliary plug rod 10 deflects during the downward movement, and the elastic telescopic plate 901 moves with the deflected auxiliary plug rod 10. The plug rod 10 automatically retracts and retracts, and as the electric push rod 6 continues to push the positioning plug rod 4 downward into the slope soil, the elastic retractable plate 901 continues to exert force on the auxiliary plug rod 10, so that the auxiliary plug rod 10 eventually intersects with the positioning plug rod 4, and the end of the auxiliary plug rod 10 is inserted into the socket 401 of the positioning plug rod 4, thereby increasing the contact area between the device and the slope soil, increasing the ability of the bottom structure of the device to hook the slope soil layer, and thereby enhancing the stability of the device installation, ensuring that the monitoring components on the device can monitor and warn of slope disasters normally.

[0064] Example 4: Reference Figure 1-10 , an automated monitoring and early warning device for slope disaster prevention and control, based on Example 3, further, a fixing plate 1002 is fixedly provided on the outside of the auxiliary plug rod 10, and a conical airbag 12 is provided at the bottom of the fixing plate 1002 and is sleeved on the outside of the auxiliary plug rod 10, and the conical airbag 12 is movably abutted against the base 1, and a flat groove 13 is provided on the outside of the auxiliary plug rod 10, and a pneumatic telescopic tube 131 is fixedly provided on the inner wall of the flat groove 13, and an air guide groove 121 for connecting the conical airbag 12 and the pneumatic telescopic tube 131 is provided in the auxiliary plug rod 10, and an expansion support portion 14 is provided at one end of the pneumatic telescopic tube 131 away from the inner wall of the flat groove 13.

[0065] Specifically, when the auxiliary insertion rod 10 is inserted into the insertion hole 401, the conical airbag 12 at the upper end of the auxiliary insertion rod 10 is pressed against the top of the base 1, the conical airbag 12 is squeezed, and the internal air is introduced into the pneumatic telescopic tube 131 through the air guide groove 121. The pneumatic telescopic tube 131 is stretched and pushes the expansion part 14 to move toward the outside of the auxiliary insertion rod 10, thereby increasing the support diameter of the auxiliary insertion rod 10 and filling the gap between the auxiliary insertion rod 10 and the soil caused by the base 1 pressing down on the slope soil, so that the auxiliary insertion rod 10 is closely abutted against the slope soil layer, thereby enhancing the anchoring of the auxiliary gripping mechanism to the slope soil.

[0066] Example 5: Reference Figure 1-10, an automatic monitoring and early warning device for slope disaster prevention and control, based on Example 4, further, the expansion support part 14 includes a movable plate 141 connected to the telescopic end of the pneumatic telescopic tube 131, and a positioning pin 142 is fixed on the movable plate 141. A first elastic element 143 is sleeved on the outer side of the positioning pin 142, one end of the first elastic element 143 is connected to the movable plate 141, and the other end of the first elastic element 143 is connected to a movable seat 144, and the positioning pin 142 is slidably connected to the movable seat 144.

[0067] Specifically, when the pneumatic telescopic tube 131 is stretched, it pushes the expansion support part 14 to move toward the outside of the auxiliary insertion rod 10, and the telescopic end of the pneumatic telescopic tube 131 applies a force to the movable plate 141, and the movable plate 141 pushes the movable seat 144 to move through the first elastic element 143 until the outer side surface of the movable seat 144 abuts against the inner wall of the aperture through which the auxiliary insertion rod 10 passes through the soil, and then the telescopic end of the pneumatic telescopic tube 131 continues to exert a force on the movable plate 141. When the movable seat 144 cannot continue to move, the movable plate 141 squeezes the first elastic element 143 to shorten the distance between the movable plate 141 and the movable seat 144, and the positioning pin 142 on the movable plate 141 passes through the movable seat 144 and is inserted into the slope soil, thereby improving the anchoring ability of the auxiliary insertion rod 10 to the slope soil.

[0068] Example 6: Reference Figure 1-14 , an automated monitoring and early warning device for slope disaster prevention and control, based on Example 5, further, a movable groove 15 connected to the socket 401 is opened in the positioning rod 4, a movable seat 151 is slidably connected in the movable groove 15, a second elastic element 152 is arranged between the movable seat 151 and the inner wall of the movable groove 15, a monitoring component is arranged on the movable seat 151, and a recessed hole 402 matching the monitoring component is also arranged on the outer side of the positioning rod 4.

[0069] Furthermore, the monitoring component includes an installation groove 1511 opened on the movable seat 151, a installation seat 1512 is movably arranged in the installation groove 1511, a third elastic element 1513 is arranged between the installation seat 1512 and the inner wall of the installation groove 1511, a temperature and humidity sensor 202 and a vibration detection sensor 203 are arranged on the installation seat 1512, a single-chip computer 201 electrically connected to the temperature and humidity sensor 202 and the vibration detection sensor 203 is arranged in the control box 2, and a camera 204 and an alarm 205 connected to the single-chip computer 201 are also arranged on the control box 2.

[0070] Specifically, when the bottom end of the auxiliary plug rod 10 is inserted into the plug hole 401, the movable seat 151 in the movable groove 15 is pushed, so that the movable seat 151 moves up and the positions of the temperature and humidity sensor 202 and the vibration detection sensor 203 are aligned with the concave hole 402, and the mounting seat 1512 is no longer pressed by the inner wall of the positioning plug rod 4. The mounting seat 1512 drives the temperature and humidity sensor 202 and the vibration detection sensor 203 to move under the elastic force of the third elastic element 1513, so that the temperature and humidity sensor 202 and the vibration detection sensor 203 are aligned with the concave hole 402. Soil contact, soil temperature, humidity and vibration conditions are monitored, the temperature and humidity sensor 202 and the vibration detection sensor 203 upload the data of slope soil monitoring to the single-chip microcomputer 201 in the control box 2, and at the same time, the camera 204 outside the control box 2 monitors the slope conditions in real time, and conducts real-time monitoring of slope geological disasters. When the temperature and humidity sensor 202, the vibration detection sensor 203 and the camera 204 detect that the slope geological soil data is abnormal, the single-chip microcomputer 201 controls the alarm 205 to issue an early warning.

[0071] Example 7: Reference Figure 1-12 , an automatic monitoring and early warning device for slope disaster prevention and control, based on Example 6, further, the bottoms of the positioning rod 4 and the auxiliary rod 10 are both conical surfaces.

[0072] Specifically, by setting the bottom of the positioning rod 4 and the auxiliary rod 10 to be a conical surface, it is convenient for the positioning rod 4 and the auxiliary rod 10 to be quickly inserted into the slope soil, thereby improving the installation efficiency of the device.

[0073] The present invention also discloses an automatic monitoring and early warning method for slope disaster prevention and control, including an automatic monitoring and early warning device for slope disaster prevention and control, and further comprising the following steps:

[0074] S1: A flat ground is shoveled out on the slope with a shovel tool, and then the base 1 is placed on the flat ground. Then, the worker holds the support pipe 3 by hand to temporarily support the support pipe 3;

[0075] S2: Control the electric push rod 6 to work, so that the telescopic rod 601 of the electric push rod 6 drives the positioning rod 4 to move downward in the support tube 3, and when the positioning rod 4 moves downward, it slides out of the base 1 and inserts into the slope soil;

[0076] When the telescopic rod 601 of the electric push rod 6 moves downward, it drives the incomplete rack 7 to move at the same time. When the incomplete rack 7 moves, it meshes with the driven gear 303 on the outside of the support tube 3 for transmission. When the incomplete rack 7 meshes with the driven gear 303, the driven gear 303 drives the rotating shaft 302 to rotate on the support plate 301, and when the rotating shaft 302 rotates, it drives the swing rod 8 to rotate, so that the end of the swing rod 8 away from the rotating shaft 302 drives the counterweight ball 801 to lift up. When the incomplete rack 7 is not meshed with the driven gear 303, the driven gear 303 is no longer driven by the incomplete rack 7. Under the action of the gravity of the counterweight ball 801, the swing rod 8 rotates and resets with the rotating shaft 302 as the center of the circle. The counterweight ball 801 exerts a force on the base 1 during the falling process, and the base 1 presses down the slope soil on the lower side.

[0077] As the incomplete rack 7 continues to move downward, the weighted ball 801 continues to exert force on the base 1, so that the base 1 squeezes and compacts the slope soil;

[0078] S3: When the incomplete rack 7 moves downward with the telescopic rod 601, the movable ring 9 connected to the bottom of the incomplete rack 7 applies downward pressure to the auxiliary plug rod 10 through the elastic telescopic plate 901, and the auxiliary plug rod 10 moves downward under the force, and the main seat body 101 and the support 102 are surrounded to form a limit groove 11 to limit the movement direction of the auxiliary plug rod 10. The bottom end of the auxiliary plug rod 10 is set to a conical surface, so that the conical surface is against the inner wall of the limit groove 11, and the auxiliary plug rod 10 deflects during the downward movement, and the elastic telescopic plate 901 automatically retracts and contracts with the deflected auxiliary plug rod 10;

[0079] As the electric push rod 6 continues to push the positioning rod 4 downward into the slope soil, the elastic expansion plate 901 continues to exert force on the auxiliary rod 10, so that the auxiliary rod 10 finally intersects with the positioning rod 4, and the end of the auxiliary rod 10 is inserted into the insertion hole 401 of the positioning rod 4, thereby increasing the hooking ability of the bottom structure of the base 1 and the slope soil layer;

[0080] When the auxiliary rod 10 is inserted into the insertion hole 401, the conical airbag 12 at the upper end of the auxiliary rod 10 presses against the top of the base 1, and the conical airbag 12 is squeezed to introduce the internal air into the pneumatic telescopic tube 131 through the air guide groove 121. The pneumatic telescopic tube 131 is stretched and pushes the expansion part 14 to move outward from the auxiliary rod 10, thereby increasing the supporting diameter of the auxiliary rod 10 and filling the gap between the auxiliary rod 10 and the soil caused by the base 1 pressing down on the slope soil, so that the auxiliary rod 10 is closely in contact with the slope soil layer.

[0081] When the bottom end of the auxiliary plug rod 10 is inserted into the plug hole 401, the movable seat 151 in the movable groove 15 is pushed, so that the movable seat 151 moves up and the positions of the temperature and humidity sensor 202 and the vibration detection sensor 203 are aligned with the concave hole 402, so that the temperature and humidity sensor 202 and the vibration detection sensor 203 are in contact with the soil. The temperature and humidity sensor 202 and the vibration detection sensor 203 monitor the soil temperature and humidity and vibration conditions respectively, and the installation of the automatic monitoring and early warning device is completed;

[0082] S4: The temperature and humidity sensor 202 and the vibration detection sensor 203 upload the data of slope soil monitoring to the single-chip microcomputer 201 in the control box 2. At the same time, the camera 204 outside the control box 2 monitors the slope conditions in real time and monitors the geological disasters on the slope in real time. When the temperature and humidity sensor 202, the vibration detection sensor 203 and the camera 204 detect that the slope geological soil data is abnormal, the single-chip microcomputer 201 controls the alarm 205 to send an alarm signal.

[0083] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic monitoring and early warning device for slope disaster prevention and control, comprising a base (1), It is characterized in that Also includes: A control box (2), the control box (2) being arranged on the top of the base (1), and a support tube (3) being arranged between the base (1) and the control box (2); A positioning rod (4), the positioning rod (4) being movably arranged in the support tube (3) and slidably connected to the base (1), an electric push rod (6) for driving the positioning rod (4) to move up and down is arranged on the inner wall of the support tube (3), and a telescopic rod (601) of the electric push rod (6) is connected to the top of the positioning rod (4); A monitoring component, the monitoring component being arranged in the positioning rod (4) and being electrically connected to the control box (2); and A tightening mechanism, the tightening mechanism being arranged on the upper side of the base (1) and connected to the electric push rod (6); wherein the tightening mechanism is also connected to an auxiliary gripping mechanism, and the auxiliary gripping mechanism is movably connected to the positioning plug rod (4); The tightening mechanism comprises an incomplete rack (7) uniformly arranged on the outside of the telescopic rod (601) in a circumferential manner, a slide groove (5) for the incomplete rack (7) to move is provided on the support tube (3), a support plate (301) is fixedly provided on the outer wall of the support tube (3), a rotating shaft (302) is rotatably connected to the support plate (301), a driven gear (303) meshing with the incomplete rack (7) is arranged on the outside of the rotating shaft (302), a swing rod (8) is also fixedly provided on the outside of the rotating shaft (302), a counterweight ball (801) is connected to the end of the swing rod (8) away from the rotating shaft (302), and the counterweight ball (801) is movably abutted against the base (1); The auxiliary gripping mechanism comprises a movable ring (9) fixed at the bottom of a plurality of incomplete racks (7), the movable ring (9) being slidably connected to the outside of the support tube (3), the outside of the movable ring (9) being evenly provided with elastic expansion plates (901) in a circumferential manner, the bottom of one end of the elastic expansion plate (901) away from the movable ring (9) being rotatably connected to an auxiliary plug rod (10) via a pin, the auxiliary plug rod (10) being slidably connected to the base (1), and the positioning plug rod (4) being provided with a socket (401) matching the bottom end of the auxiliary plug rod (10); The base (1) comprises a main base body (101) and a plurality of supports (102) arranged in a circle on the outside of the main base body (101); a guide rod (1021) is fixedly arranged in each of the supports (102); a guide groove (1001) slidably matched with the guide rod (1021) is provided in the middle of the auxiliary insertion rod (10); a groove matched with the auxiliary insertion rod (10) is provided on the main base body (101) and the supports (102); the two grooves are combined to form a limit groove (11) for limiting the moving direction of the auxiliary insertion rod (10); The positioning rod (4) is provided with a movable groove (15) in communication with the insertion hole (401); a movable seat (151) is slidably connected to the movable groove (15); a second elastic element (152) is provided between the movable seat (151) and the inner wall of the movable groove (15); the monitoring component is provided on the movable seat (151); and a concave hole (402) cooperating with the monitoring component is further provided on the outer side of the positioning rod (4); The monitoring component comprises a mounting groove (1511) provided on a movable seat (151), a mounting seat (1512) being movably provided in the mounting groove (1511), a third elastic element (1513) being provided between the mounting seat (1512) and an inner wall of the mounting groove (1511), a temperature and humidity sensor (202) and a vibration detection sensor (203) being provided on the mounting seat (1512), a single-chip computer (201) electrically connected to the temperature and humidity sensor (202) and the vibration detection sensor (203) being provided in the control box (2), and a camera (204) and an alarm (205) connected to the single-chip computer (201) being further provided on the control box (2).

2. An automatic monitoring and early warning device for slope disaster prevention and control according to claim 1, It is characterized in that A fixing plate (1002) is fixedly provided on the outside of the auxiliary insertion rod (10); a conical airbag (12) is provided at the bottom of the fixing plate (1002) and is sleeved on the outside of the auxiliary insertion rod (10); the conical airbag (12) and the base (1) are movably opposed to each other; a flat groove (13) is provided on the outside of the auxiliary insertion rod (10); a pneumatic telescopic tube (131) is fixedly provided on the inner wall of the flat groove (13); an air guide groove (121) for connecting the conical airbag (12) and the pneumatic telescopic tube (131) is provided in the auxiliary insertion rod (10); and an expansion portion (14) is provided at one end of the pneumatic telescopic tube (131) away from the inner wall of the flat groove (13).

3. The automatic monitoring and early warning device for slope disaster prevention and control according to claim 2, It is characterized in that The expansion support portion (14) comprises a movable plate (141) connected to the telescopic end of the pneumatic telescopic tube (131); a positioning pin (142) is fixedly provided on the movable plate (141); a first elastic element (143) is sleeved on the outer side of the positioning pin (142); one end of the first elastic element (143) is connected to the movable plate (141); the other end of the first elastic element (143) is connected to a movable seat (144); and the positioning pin (142) is slidably connected to the movable seat (144).

4. The automatic monitoring and early warning device for slope disaster prevention and control according to claim 3, It is characterized in that The bottoms of the positioning rod (4) and the auxiliary rod (10) are both conical surfaces.

5. An automated monitoring and early warning method for slope disaster prevention and control, comprising the automated monitoring and early warning device for slope disaster prevention and control as claimed in claim 4, It is characterized in that The following steps are also included: S1: A flat area is shoveled out on the slope using a shovel tool, and then the base (1) is placed on the flat area. Then, a worker holds the support pipe (3) by hand to temporarily support the support pipe (3); S2: Controlling the electric push rod (6) to work, so that the telescopic rod (601) of the electric push rod (6) drives the positioning rod (4) to move downward in the support tube (3), and when the positioning rod (4) moves downward, it slides out of the base (1) and is inserted into the slope soil; When the telescopic rod (601) of the electric push rod (6) moves downward, it drives the incomplete rack (7) to move. When the incomplete rack (7) moves, it meshes with the driven gear (303) on the outside of the support tube (3) for transmission. When the incomplete rack (7) meshes with the driven gear (303), the driven gear (303) drives the rotating shaft (302) to rotate on the support plate (301). When the rotating shaft (302) rotates, it drives the swing rod (8) to rotate, so that the swing rod (8) The end away from the rotating shaft (302) drives the counterweight ball (801) to lift up, and when the incomplete rack (7) is no longer meshed with the driven gear (303), the driven gear (303) is no longer driven by the incomplete rack (7), and the swing rod (8) rotates and resets around the rotating shaft (302) under the gravity of the counterweight ball (801), and the counterweight ball (801) exerts a force on the base (1) during the falling process, and the base (1) presses down the slope soil on the lower side; As the incomplete rack (7) continues to move downward, the weighted ball (801) continues to exert force on the base (1), so that the base (1) squeezes and compacts the slope soil; S3: When the incomplete rack (7) moves downward with the telescopic rod (601), the movable ring (9) connected to the bottom of the incomplete rack (7) applies downward pressure to the auxiliary plug rod (10) through the elastic telescopic plate (901), and the auxiliary plug rod (10) moves downward under the force. The main seat body (101) and the support (102) are surrounded to form a limit groove (11), which limits the movement direction of the auxiliary plug rod (10). The bottom end of the auxiliary plug rod (10) is set to a conical surface so that the conical surface is against the inner wall of the limit groove (11). The auxiliary plug rod (10) deflects during the downward movement, and the elastic telescopic plate (901) automatically retracts and contracts with the deflected auxiliary plug rod (10); As the electric push rod (6) continues to push the positioning rod (4) downward and penetrates into the soil of the slope, the elastic expansion plate (901) continues to exert a force on the auxiliary rod (10), so that the auxiliary rod (10) eventually intersects with the positioning rod (4), and the end of the auxiliary rod (10) is inserted into the insertion hole (401) of the positioning rod (4), thereby increasing the hooking ability of the bottom structure of the base (1) and the slope soil layer; When the auxiliary insertion rod (10) is inserted into the insertion hole (401), the conical airbag (12) at the upper end of the auxiliary insertion rod (10) is pressed against the top of the base (1), and the air inside the conical airbag (12) is squeezed and introduced into the pneumatic telescopic tube (131) through the air guide groove (121). The pneumatic telescopic tube (131) is stretched and pushes the expansion support portion (14) to move toward the outside of the auxiliary insertion rod (10), thereby increasing the support diameter of the auxiliary insertion rod (10) and filling the gap between the auxiliary insertion rod (10) and the soil caused by the base (1) pressing down on the slope soil, so that the auxiliary insertion rod (10) is closely in contact with the slope soil layer; When the bottom end of the auxiliary plug rod (10) is inserted into the plug hole (401), the movable seat (151) in the movable groove (15) is pushed, so that the movable seat (151) moves upward and the positions of the temperature and humidity sensor (202) and the vibration detection sensor (203) are aligned with the concave hole (402), so that the temperature and humidity sensor (202) and the vibration detection sensor (203) are in contact with the soil. The temperature and humidity sensor (202) and the vibration detection sensor (203) respectively monitor the temperature and humidity of the soil and the vibration conditions, thereby completing the installation of the automatic monitoring and early warning device; S4: The temperature and humidity sensor (202) and the vibration detection sensor (203) upload the data of the slope soil monitoring to the single chip computer (201) in the control box (2). At the same time, the camera (204) outside the control box (2) monitors the slope conditions in real time and monitors the geological disasters on the slope in real time. When the temperature and humidity sensor (202), the vibration detection sensor (203) and the camera (204) detect that the slope geological soil data is abnormal, the single chip computer (201) controls the alarm device (205) to send out an alarm signal.

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