A slope settlement monitoring device

Abstract

The present invention belongs to the technical field of slope settlement monitoring, and specifically relates to a slope settlement monitoring device, which includes a base, a machine box, a mobile measuring seat and a plugging pile; a plugging pile is arranged at the bottom of the base, and the plugging pile is inserted downward into the slope soil for fixation; a large-capacity lithium battery is arranged in the base and the extension seat to provide continuous power supply; a cylindrical extension seat extending upward is arranged at the top of the base, and a machine box is arranged at the top of the extension seat; a mobile measuring seat is installed at the top of the machine box, the installation seat is installed at the top of the machine box, and a rotating motor is installed in the inner cavity of the installation seat; through the closed-loop operation of laser ranging network construction → multi-sensor data acquisition → low-power storage and transmission → background analysis and early warning, this solution realizes real-time, accurate and efficient monitoring of slope settlement, providing a scientific decision-making basis for the safety of slope projects; adjacent devices in multiple directions can be monitored simultaneously, avoiding single-view errors and improving data reliability.

Description

Technical Field

[0001] The present invention relates to the technical field of slope settlement monitoring, and specifically relates to a slope settlement monitoring device. Background Art

[0002] Traditional monitoring devices have limitations. In actual operation, limited by manpower, material resources, and installation difficulty, it is difficult to achieve full coverage of measurement points. The limited measurement points can only obtain local settlement information and are difficult to accurately reflect the settlement situation of the entire slope. At the same time, traditional monitoring indicators (such as only measuring displacement) are easily interfered with (such as errors caused by the inclination of the device itself and environmental temperature changes), and lack data cross-verification, which may lead to misjudgment of monitoring data. Summary of the Invention

[0003] The purpose of the present invention is to provide a slope settlement monitoring device to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A slope settlement monitoring device includes a base, a machine box, a mobile measurement seat, and a plugging pile;

[0005] The bottom of the base is provided with a plugging pile, and the plugging pile is inserted downward into the slope soil for fixation; a large-capacity lithium battery is provided inside the base and the extension seat to provide continuous power supply;

[0006] The top of the base is provided with a cylindrical extension seat extending upward, and the top of the extension seat is provided with a machine box; a mobile measurement seat is installed on the top of the machine box, the installation seat is installed on the top of the machine box, and a rotating motor is installed in the inner cavity of the installation seat. The transmission end of the rotating motor extends upward and is fixed to the bottom of the rotating seat;

[0007] The rotating seat is rotatably arranged on the top of the installation seat. The top of the installation seat is provided with an inwardly recessed installation groove, and a conductive ring is arranged in the installation groove; two sliding ring rods are symmetrically arranged at the bottom of the rotating seat, and the sliding ring rods are inserted downward into the installation groove and are in contact with the conductive ring;

[0008] The outer side of the rotating seat is provided with a plurality of reflecting mirrors and a laser emitter, and the laser emitter and the reflecting mirrors are located on the same horizontal plane; a laser rangefinder is installed in the inner cavity of the rotating seat, and the laser emitter is the emission port of the laser rangefinder;

[0009] Side support devices are installed on the four sides of the base. The side support device includes a fixed seat, a left-right adjustment seat, an up-down adjustment seat, and an abutting seat. The secondary fixation of the base is realized by extending the side support device outward.

[0010] Preferably, a display screen is installed on the surface of one side of the extension base; both the base and the machine box are square, and a light-changing glass is covered between the base and the machine box. The light-changing glass covers the display screen inside. A light-changing glass switch is installed on the side of the machine box close to the display screen. When the light-changing glass is powered on, its light transmittance is the best, facilitating direct observation of the values on the display screen. When the light-changing glass is powered off, it presents an opaque state, reducing direct light.

[0011] Preferably, an antenna is installed on the top of the rotating base; conductive slip rings are provided at the bottoms of both slip ring rods, and one slip ring rod is short while the other is long; at the same time, the conductive rings in the installation groove are arranged in two layers, the upper conductive ring is in contact with the short slip ring rod, and the lower conductive ring is in contact with the long slip ring rod; the two slip ring rods are respectively electrically connected to the antenna and the laser rangefinder.

[0012] Preferably, a control system is provided inside the machine box, which is responsible for receiving monitoring data and sending the monitoring data to the background; a gyroscope, a Beidou / GPS locator and a communication module are also installed inside the machine box to monitor the tilt data of the device itself in real time and provide positioning information; the rotating motor receives the remote control of the control system and compares with the adjacent monitoring devices around after rotation to comprehensively obtain more comprehensive data.

[0013] Preferably, the fixing base is fixed on the base, a left-right adjustment base is rotatably installed on the outside of the fixing base, an up-down adjustment base is rotatably installed on the outside of the left-right adjustment base, the up-down adjustment base extends outward, and an abutting base is installed at the end of the up-down adjustment base. The abutting base abuts on the ground for support;

[0014] The abutting base is triangular, and the end of the abutting base is provided with an abutting claw that slopes downward. The end of the abutting claw is provided with a thin claw; at the same time, a vibration transmitter is installed in the inner cavity of the abutting claw.

[0015] Preferably, the side support device is also configured with three groups of adjusting rods, namely a left-right adjusting rod, an up-down adjusting rod and an end adjusting rod; each adjusting rod includes two screw rods and an adjusting screw ring. The two ends of the adjusting screw ring are respectively screwed on the two screw rods. By turning the adjusting screw ring, tightening or loosening can be achieved, and left-right and up-down adjustments can be realized;

[0016] There are two left-right adjusting rods, which are respectively arranged on both sides of the left-right adjustment base. One end of the left-right adjusting rod is installed on the fixing base, and the other end is fixed on the left-right adjustment base. By turning the left-right adjusting rods on both sides, the left-right adjustment of the fixing base can be realized;

[0017] There is one up-down adjusting rod, which is arranged on the top of the up-down adjustment base, and the other end of the up-down adjusting rod is installed on the fixing base; by turning the up-down adjusting rod, the up-down adjustment of the up-down adjustment base can be realized;

[0018] An end adjustment rod is installed between the top end of the up-and-down adjustment seat and the abutment seat, and the end adjustment rod is turned to achieve the up-and-down adjustment of the abutment seat.

[0019] Preferably, the plug pile includes a plug rod and a drill bit, the plug rod is conical, and spiral patterns are evenly distributed on the outside of the plug rod; the drill bit is arranged at the bottom of the plug rod, and the drill bit is a solid alloy drill bit.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This solution achieves real-time, accurate and efficient monitoring of slope settlement through a closed-loop operation of laser ranging network construction → multi-sensor data acquisition → low-power storage and transmission → background analysis and early warning, providing a scientific decision-making basis for slope engineering safety.

[0022] Multiple devices can be flexibly deployed in rectangular, circular and other grid patterns to adapt to linear slopes (such as road slopes) or planar landslides (such as mine slopes), and the monitoring density can be adjusted by increasing or decreasing the number of devices.

[0023] A single device can switch the monitoring direction through a rotating motor and remotely aim at multiple adjacent devices to achieve "one-to-many" dynamic inspections, reducing the number of devices and costs. It is especially suitable for narrow slopes or scenarios with dispersed monitoring points.

[0024] The base has a built-in large-capacity lithium battery, which, combined with the "timed measurement + timed transmission" mode, significantly reduces the working hours of components such as the laser rangefinder and communication module, and reduces the frequency of manual battery replacement.

[0025] The multi-axis adjustment rod of the side support device can adjust the support angle. Even if the slope surface is inclined or uneven, the angle can be adjusted to ensure that the base remains level, reducing installation errors.

[0026] The combination of a laser transmitter and a reflective mirror enables long-range measurement. By analyzing the changes in distance measurement between multiple devices (e.g., when the height difference between adjacent devices exceeds a threshold), the horizontal and vertical displacements of the slope soil can be accurately captured. A rotary motor drives 360° scanning, enabling simultaneous monitoring of adjacent devices in multiple directions, eliminating errors from a single perspective and improving data reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a front view of the monitoring device of the present invention;

[0028] Figure 2 It is a side view of the monitoring device of the present invention;

[0029] Figure 3 This is a schematic diagram of the base and the housing of the present invention;

[0030] Figure 4 This is a schematic diagram of a single-sided side support device of the present invention;

[0031] Figure 5 Schematic diagram of the mobile measuring seat of the present invention;

[0032] Figure 6 Schematic diagram of the mutual monitoring of adjacent monitoring devices of the present invention.

[0033] In the figure: 10 base, 101 extension base, 102 support column, 103 display screen, 104 dimming glass switch;

[0034] 20 machine box;

[0035] 30 mobile measuring seat, 301 mounting seat, 302 rotating seat, 303 reflecting mirror, 304 laser emitter, 305 antenna, 306 conductive ring, 307 slip ring rod, 308 rotating motor;

[0036] 40 side support device, 401 fixed seat, 402 left and right adjustment seat, 403 up and down adjustment seat, 404 abutting seat, 405 abutting claw, 406 left and right adjustment rod, 407 up and down adjustment rod, 408 end adjustment rod;

[0037] 50 plugging pile, 501 plugging rod, 502 spiral thread, 503 drill bit;

[0038] 60 dimming glass. Specific embodiments

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 should not be construed as a limitation to the present invention.

[0041] Embodiment:

[0042] Please refer to Figure 1-6 , the present invention provides the following technical solutions:

[0043] A slope settlement monitoring device includes a base 10, a machine box 20, a mobile measuring seat 30 and a plugging pile 50;

[0044] The bottom of the base 10 is provided with plugging piles 50, and the plugging piles 50 are used to be plugged downward into the slope soil for fixation;

[0045] The plugging pile 50 includes a plugging rod 501 and a drill bit 503. The plugging rod 501 is conical, and spiral threads 502 are evenly distributed on the outer side of the plugging rod 501; the drill bit 503 is arranged at the bottom of the plugging rod 501, and the drill bit 503 is a solid alloy drill bit;

[0046] The top of the base 10 is provided with a cylindrical extension seat 101 extending upward. The top of the extension seat 101 is provided with a machine box 20. Support columns 102 are arranged at the four corners of the bottom of the machine box 20 and the top of the base 10;

[0047] A display screen 103 is installed on the surface of one side of the extension seat 101; both the base 10 and the machine box 20 are square, and a light-changing glass 60 is covered between the base 10 and the machine box 20. The light-changing glass 60 covers the display screen 103 inside. A light-changing glass switch 104 is installed on the side of the machine box 20 close to the display screen 103. When the light-changing glass 60 is powered on, its light transmittance is the best, which is convenient for directly observing the value of the display screen 103. When the light-changing glass 60 is powered off, it presents an opaque state, reducing direct light and blurring the display screen 103;

[0048] A mobile measuring seat 30 is installed on the top of the machine box 20. The mobile measuring seat 30 includes a mounting seat 301, a rotating seat 302 and a rotating motor 308,

[0049] The mounting seat 301 is installed on the top of the machine box 20, and a rotating motor 308 is installed in the inner cavity of the mounting seat 301. The transmission end of the rotating motor 308 extends upward and is fixed to the bottom of the rotating seat 302, and the rotating motor 308 provides power for the rotation of the rotating seat 302;

[0050] The rotating seat 302 is rotatably arranged on the top of the mounting seat 301. The top of the mounting seat 301 is provided with an inwardly recessed mounting groove, and a conductive ring 306 is arranged in the mounting groove;

[0051] Two slip ring rods 307 are symmetrically arranged at the bottom of the rotating seat 302. The slip ring rods 307 are plugged downward into the mounting groove, and the slip ring rods 307 are in contact with the conductive ring 306;

[0052] A plurality of reflecting mirrors 303 and a laser emitter 304 are arranged on the outer side surface of the rotating seat 302. The laser emitter 304 and the reflecting mirrors 303 are on the same horizontal plane; a laser rangefinder is installed in the inner cavity of the rotating seat 302, and the laser emitter 304 is the emission port of the laser rangefinder;

[0053] An antenna 305 is installed on the top of the rotating seat 302;

[0054] Conductive slip rings are provided at the bottoms of both slip ring rods 307, and one slip ring rod 307 is short while the other is long. At the same time, the conductive rings 306 in the installation groove are arranged in two layers, with the upper conductive ring 306 in contact with the short slip ring rod 307 and the lower conductive ring 306 in contact with the long slip ring rod 307.

[0055] The two slip ring rods 307 are electrically connected to the antenna 305 and the laser rangefinder respectively. One slip ring rod 307 is responsible for the connection of the laser rangefinder, and the other slip ring rod 307 is responsible for the connection between the machine box 20 and the antenna 305.

[0056] A control system is provided inside the machine box 20, which is responsible for receiving monitoring data and sending the monitoring data to the background through the antenna 305.

[0057] A gyroscope, a Beidou / GPS locator, and a communication module are also installed inside the machine box 20 to monitor the tilt data of the device itself in real time and provide positioning information. The rotation motor 308 receives the remote control of the control system and can not only perform positioning monitoring but also rotate to compare with adjacent surrounding monitoring devices to comprehensively obtain more comprehensive data.

[0058] During use, multiple groups of monitoring devices are distributed on the slope according to a grid, and either a rectangular distribution or a circular distribution is acceptable. Insert the insertion piles 50 of all monitoring devices into the slope soil, and keep all the bases 10 on the same horizontal plane. Use the laser emitter 304 to irradiate the reflecting mirror 303 on the adjacent monitoring device. If they are on the same horizontal plane, it is normal, and the settlement of the slope can be monitored in all aspects. If it is found during inspection that a certain monitoring device is not on the same horizontal plane as the adjacent monitoring device, it is determined that the slope has settled.

[0059] The rotation motor 308 can also be remotely controlled to rotate to monitor all adjacent surrounding monitoring devices. For example, select a certain monitoring device, turn the mobile measuring seat 30 on it to face other adjacent monitoring devices, and use the principle of the laser emitter 304 and the reflecting mirror 303 as the inspection basis to realize the remote inspection function, making the monitoring device more flexible and having a wider monitoring coverage.

[0060] Large-capacity lithium batteries are provided inside the base 10 and the extension base 101 to provide continuous power supply and achieve unattended monitoring all day long.

[0061] During monitoring, a timed inspection and timed transmission mode is adopted to effectively save energy consumption. For example, set a timer in the control system to start the laser rangefinder to measure relevant data every 1 hour, and then the data is stored in the storage chip inside the machine box 20 and sent to the background through the communication module every 6 hours for the monitoring data within the time period, achieving the purpose of low-energy consumption monitoring.

[0062] The four sides of the base 10 are each equipped with side support devices 40 (two or three side support devices 40 can also be provided, and the number can be appropriately reduced according to specific needs). The side support devices 40 include a fixed seat 401, a left-right adjustment seat 402, a vertical adjustment seat 403, and an abutment seat 404. The side support devices 40 extend outward to achieve secondary fixation of the base 10.

[0063] The fixed base 401 is fixed to the base 10. A left-right adjustment base 402 is rotatably mounted on the outer side of the fixed base 401. A vertical adjustment base 403 is rotatably mounted on the outer side of the left-right adjustment base 402. The vertical adjustment base 403 extends outward, and an abutment base 404 is mounted at the end of the vertical adjustment base 403. The abutment base 404 abuts against the ground for support.

[0064] The abutment seat 404 is triangular in shape, and the end of the abutment seat 404 is provided with an abutment claw 405 inclined downward, and the end of the abutment claw 405 is provided with a thin claw that can be further inserted into the soil;

[0065] At the same time, a vibration actuator is installed in the inner cavity of the abutment claw 405, which can monitor data when the slope settlement generates vibration;

[0066] The side support device 40 can adjust the angle and position by using the cooperation between the fixed base 401, the left and right adjustment base 402, the up and down adjustment base 403 and the abutment base 404, which can provide more installation convenience in complex slope conditions;

[0067] In addition, the side support device 40 is also equipped with three sets of adjustment rods, namely left and right adjustment rods 406, up and down adjustment rods 407 and end adjustment rods 408; each adjustment rod includes two screws and an adjustment screw ring, and the ends of the adjustment screw ring are respectively screwed to the two screws. Twisting the adjustment screw ring can achieve tightening or loosening, and correspondingly achieve left and right, up and down adjustment;

[0068] There are two left and right adjustment rods 406, which are respectively provided on both sides of the left and right adjustment base 402. One end of the left and right adjustment rod 406 is installed on the fixed base 401, and the other end is fixed on the left and right adjustment base 402. The left and right adjustment of the fixed base 401 is achieved by twisting the left and right adjustment rods 406 on both sides.

[0069] There is an up and down adjustment rod 407 and it is set on the top of the up and down adjustment seat 403, and the other end of the up and down adjustment rod 407 is installed on the fixed seat 401; the up and down adjustment seat 403 can be adjusted up and down by twisting the up and down adjustment rod 407;

[0070] An end adjustment rod 408 is installed between the top end of the up-down adjustment seat 403 and the abutting seat 404 , and the abutting seat 404 can be adjusted up and down by turning the end adjustment rod 408 .

[0071] Working principle:

[0072] After the drill bit 503 breaks through the soil, by rotating the insertion rod 501, the base 10 is anchored into the slope soil by the screwing force of the spiral thread 502, providing uplift resistance in the vertical direction; the conical design reduces the insertion resistance, and the spiral thread increases the friction with the soil, preventing the overall settlement or loosening of the monitoring device;

[0073] The support angle is adjusted by three groups of adjusting rods, namely the left-right adjusting rod 406, the up-down adjusting rod 407, and the end adjusting rod 408, so that the abutting claws 405 are inserted into the surrounding soil, providing anti-sliding force in the horizontal direction; the triangular abutting seat 404 and the fine claw design increase the contact area, and the vibration transmitter can synchronously monitor the subtle vibration of the soil to assist in judging the settlement trend;

[0074] Laser ranging: Multiple groups of devices are distributed in a rectangular or circular pattern, and all bases 10 are kept at the same horizontal plane during initial installation; the laser emitter 304 and the reflecting mirror 303 are at the same horizontal plane. The laser rangefinder emits laser light to the surrounding through the emission port 304, and the light returns after being reflected by the reflecting mirrors 303 of adjacent devices, so as to judge the horizontal state and distance of the monitoring device.

[0075] The rotating motor 308 drives the rotating seat 302 to make a 360° rotation, so that the laser emitter 304 can be aligned with adjacent devices in multiple directions, realizing multi-angle monitoring and flexible patrol monitoring;

[0076] The short slip ring rod 307 contacts the upper conductive ring 306, connecting the laser rangefinder and the control system; the long slip ring rod contacts the lower conductive ring, connecting the antenna 305 and the control system; the sliding contact design of the conductive ring 306 and the slip ring rod 307 ensures that the power and signal transmission are not interrupted during the rotation process;

[0077] Monitoring principle: If a certain device sinks or tilts, resulting in an increase or decrease in the laser ranging value change distance from adjacent devices, and at the same time the gyroscope detects an abnormal tilt angle of the device itself, and the Beidou / GPS positioning data shows a position deviation; by remotely controlling the rotating motor 308 through the control system, a single device can be aligned with all adjacent devices around in turn, comparing multiple groups of ranging data in real time, excluding the interference of single-direction errors, obtaining more comprehensive data, and improving the monitoring reliability;

[0078] Low-power mode: The laser rangefinder starts a measurement at regular intervals, and the data is stored in the storage chip in the machine box 20. Then, the time-period data is sent to the background through the communication module, such as 4G / 5G, at regular intervals, reducing the energy consumption of continuous communication;

[0079] Receive control system instructions through antenna 305 and send the monitoring data to the background terminal. Then, the system draws the spatial coordinate change curve of multiple devices and automatically identifies the settlement area. Combine historical data with real-time thresholds to trigger an early warning and generate a settlement risk report.

[0080] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0081] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope settlement monitoring device, comprising a base (10), a machine box (20), a mobile measuring seat (30) and a plugging pile (50), characterized in that: The bottom of the base (10) is provided with a plugging pile (50), and the plugging pile (50) is used to be plugged downward into the slope soil for fixation; the top of the base (10) is provided with a cylindrical extension seat (101) extending upward, and the top of the extension seat (101) is provided with a machine box (20); The top of the machine box (20) is installed with a mobile measuring seat (30). The mobile measuring seat (30) includes a mounting seat (301), a rotating seat (302) and a rotating motor (308). The mounting seat (301) is installed on the top of the machine box (20), and a rotating motor (308) is installed in the inner cavity of the mounting seat (301). The transmission end of the rotating motor (308) extends upward and is fixed to the bottom of the rotating seat (302); The rotating seat (302) is rotatably arranged on the top of the mounting seat (301). The top of the mounting seat (301) is provided with an inwardly recessed mounting groove, and a conductive ring (306) is arranged in the mounting groove; two slip ring rods (307) are symmetrically arranged at the bottom of the rotating seat (302), and the slip ring rods (307) are plugged downward into the mounting groove, and the slip ring rods (307) are in contact with the conductive ring (306); The outer side surface of the rotating seat (302) is provided with a plurality of reflecting mirrors (303) and a laser emitter (304). The laser emitter (304) and the reflecting mirrors (303) are located on the same horizontal plane; a laser rangefinder is installed in the inner cavity of the rotating seat (302), and the laser emitter (304) is the emission port of the laser rangefinder; Side support devices (40) are installed on four sides of the base (10). The side support devices (40) include a fixed seat (401), a left - right adjustment seat (402), an up - down adjustment seat (403) and an abutting seat (404). The secondary fixation of the base (10) is realized by the outward extension of the side support devices (40).

2. The slope settlement monitoring device according to claim 1, characterized in that: A display screen (103) is installed on the surface of one side of the extension seat (101); both the base (10) and the machine box (20) are square, and a light - changing glass (60) is covered between the base (10) and the machine box (20). The light - changing glass (60) covers the display screen (103) inside. A light - changing glass switch (104) is installed on the side of the machine box (20) close to the display screen (103). When the light - changing glass (60) is powered on, its light transmittance is the best, which is convenient for directly observing the value of the display screen (103). When the light - changing glass (60) is powered off, it presents an opaque state to reduce direct light.

3. The slope settlement monitoring device according to claim 1, characterized in that: An antenna (305) is installed on the top of the rotating base (302); conductive slip rings are provided at the bottoms of both slip ring rods (307), one slip ring rod (307) is short and the other slip ring rod (307) is long; meanwhile, the conductive rings (306) in the installation groove are provided with two upper and lower layers, the upper conductive ring (306) is in contact with the short slip ring rod (307), and the lower conductive ring (306) is in contact with the long slip ring rod (307); the two slip ring rods (307) are electrically connected to the antenna (305) and the laser rangefinder respectively.

4. The slope settlement monitoring device according to claim 1, characterized in that: A control system is arranged in the machine box (20), which is responsible for receiving monitoring data and sending the monitoring data to the background; a gyroscope, a Beidou / GPS locator and a communication module are also installed in the machine box (20) to monitor the tilt data of the device itself in real time and provide positioning information; the rotation motor (308) receives the remote control of the control system, and after rotation, it is compared with the adjacent monitoring devices around to comprehensively obtain more comprehensive data.

5. The slope settlement monitoring device according to claim 1, characterized in that: The fixed seat (401) is fixed on the base (10), a left-right adjustment seat (402) is rotatably installed on the outside of the fixed seat (401), an up-down adjustment seat (403) is rotatably installed on the outside of the left-right adjustment seat (402), the up-down adjustment seat (403) extends outward, and an abutting seat (404) is installed at the end of the up-down adjustment seat (403), and the abutting seat (404) abuts on the ground for support; The abutting seat (404) is triangular, and an abutting claw (405) inclined downward is arranged at the end of the abutting seat (404), and a thin claw is arranged at the end of the abutting claw (405); meanwhile, a vibration driver is installed in the inner cavity of the abutting claw (405).

6. The slope settlement monitoring device according to claim 5, characterized in that: The side support device (40) is also configured with three groups of adjusting rods, namely a left-right adjusting rod (406), an up-down adjusting rod (407) and an end adjusting rod (408); each adjusting rod includes two screw rods and an adjusting screw ring, and the two ends of the adjusting screw ring are respectively screwed on the two screw rods. By screwing the adjusting screw ring, tightening or loosening can be achieved, and left-right and up-down adjustments can be realized; There are two left-right adjusting rods (406), which are respectively arranged on both sides of the left-right adjustment seat (402). One end of the left-right adjusting rod (406) is installed on the fixed seat (401), and the other end is fixed on the left-right adjustment seat (402). By screwing the left-right adjusting rods (406) on both sides, the left-right adjustment of the fixed seat (401) can be realized; There is one up-down adjusting rod (407), which is arranged on the top of the up-down adjustment seat (403), and the other end of the up-down adjusting rod (407) is installed on the fixed seat (401); by screwing the up-down adjusting rod (407), the up-down adjustment of the up-down adjustment seat (403) can be realized; An end adjusting rod (408) is installed between the top end of the up-down adjustment seat (403) and the abutting seat (404). By screwing the end adjusting rod (408), the up-down adjustment of the abutting seat (404) can be realized.

7. The slope settlement monitoring device according to claim 1, characterized in that: The plug-in pile (50) includes a plug-in rod (501) and a drill bit (503). The plug-in rod (501) is conical, and spiral threads (502) are evenly distributed on the outer side of the plug-in rod (501); the drill bit (503) is arranged at the bottom of the plug-in rod (501), and the drill bit (503) is a solid alloy drill bit.

Images