Soil high slope deformation and monitoring device

Abstract

The utility model discloses a soil high slope deformation and monitoring device which comprises a bearing plate, a plurality of limiting holes for fixing are formed in the two sides of the top end of the bearing plate, a plurality of fixing frames are fixedly connected to the bottom end of the bearing plate, sliding grooves are formed in the two side walls of each fixing frame, a plurality of threaded holes are formed in the side walls of the sliding grooves, and the threaded holes are fixedly connected with the bearing plate. A sliding block is slidably connected into the fixing frame, two transverse connecting parts of the sliding block are slidably connected into the corresponding sliding grooves, threaded grooves are formed in the transverse connecting parts of the sliding block, bolts penetrate through the threaded holes and are screwed into the threaded grooves, a deformation monitoring device is arranged at the bottom end of the sliding block, and a base is arranged behind the bearing plate. A plurality of positioning holes are formed in the base, and a displacement exceeding alarm device is arranged at the top end of the base. The slope monitoring device has the advantages that the deformation monitoring device and the displacement standard-exceeding alarm device are arranged, so that the slope can be comprehensively measured, and the measurement accuracy is improved; measurement can be carried out in real time, and errors caused by interval measurement are reduced.

Description

Technical Field

[0001] This utility model relates to the field of slope monitoring technology, specifically to a device for monitoring the deformation of high soil slopes. Background Technology

[0002] Slope instability and landslides are common and serious geological hazards with extremely severe consequences. They can lead to the disruption of transportation routes, river blockage, reservoir failure, building collapse, and the burial of factories and mines, resulting in huge economic losses and posing a serious threat to people's lives and property. Therefore, a soil high slope deformation and monitoring device is needed to monitor changes in soil high slopes.

[0003] Existing monitoring methods rely on worker measurements, which often present the following problems:

[0004] 1. While worker monitoring provides data for a specific location, it cannot comprehensively reflect the deformation of the entire slope. Since slope instability and landslides often involve the combined movement of multiple points, data from a single monitoring point may lead to misjudgments of slope stability, thus affecting the effectiveness of prevention and emergency response measures.

[0005] 2. When workers use tools to take measurements, each measurement point must be checked sequentially. This not only leads to a huge workload and complexity, but manual measurement also often results in time intervals. If real-time monitoring is not possible, this may introduce certain monitoring blind spots or errors.

[0006] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0007] The technical problem to be solved by this utility model is to overcome the above-mentioned problems and provide a device for monitoring the deformation of high soil slopes.

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a device for monitoring and controlling deformation of high soil slopes, comprising:

[0009] The receiving plate has several fixing limiting holes on both sides of its top end;

[0010] Several fixing frames are fixedly connected to the bottom end of the receiving plate. Each fixing frame has a sliding groove on both side walls and a number of threaded holes on the side walls of the sliding groove.

[0011] Several cross-shaped sliders are slidably connected to the fixed frame, and the two transverse connecting parts of the sliders are slidably connected to the corresponding sliding grooves. Several threaded grooves are opened on the transverse connecting parts of the sliders. A bolt is passed through the threaded hole and tightened into the threaded groove, so that the slider is further limited.

[0012] Several deformation monitoring devices are provided, wherein the deformation monitoring devices are disposed at the bottom end of the slider;

[0013] The base is located behind the receiving plate and has several positioning holes.

[0014] The displacement exceeding the standard alarm device is installed at the top of the base and works in conjunction with the support plate to achieve accurate monitoring and timely alarm of displacement changes.

[0015] As an improvement, the deformation monitoring device includes a connecting plate fixedly connected to the bottom end of the slider, and an abutment plate is provided below the connecting plate. The abutment plate and the connecting plate are connected to each other by a hinge seat.

[0016] As an improvement, the front and rear parts of the top of the abutment plate are hinged with a shell, and the front and rear walls of the shell are provided with limit grooves. Limit blocks are slidably connected in the limit grooves, and connecting blocks are fixedly connected to the adjacent sides of the limit blocks on the front and rear sides. The top of the connecting blocks is hinged to the connecting plate.

[0017] As an improvement, an inductive displacement sensor is fixedly connected to the bottom wall of the housing, the top end of the inductive displacement sensor is fixedly connected to the connecting block, and a shock-absorbing spring is provided around the inductive displacement sensor. The bottom end and the top end of the shock-absorbing spring are fixedly connected to the housing and the connecting block, respectively.

[0018] As an improvement, the displacement exceeding alarm device includes a protective box fixedly connected to the front middle of the top of the base. The protective box has a sliding hole facing forward. A fixing block one is slidably connected to the inner wall of the sliding hole. A steel wire rope is fixedly connected to the front end of the fixing block one. A fixing block two fixed to the receiving plate is fixedly connected to the front end of the steel wire rope.

[0019] As an improvement, a connecting block is fixedly connected to the rear end of the first fixing block, and a return spring is fixedly connected to the rear end of the connecting block.

[0020] As an improvement, trigger blocks are fixedly connected to both sides of the front end of the connecting block, and trigger switches that cooperate with the trigger blocks are fixedly connected to both sides of the front wall of the protective box.

[0021] As an improvement, an equipment box is fixedly connected to the front end of the receiving plate, and a buzzer, control equipment and a mobile power supply are fixedly connected to the inner wall of the equipment box in sequence.

[0022] The advantages of this utility model compared with the prior art are as follows:

[0023] 1. In this utility model, multiple deformation monitoring devices are set up, realizing simultaneous multi-point monitoring of the slope, which greatly reduces the amount of manual work. At the same time, a displacement exceeding the standard alarm device is set up. When used together, the multi-point monitoring method can more accurately capture the complex movement pattern of the slope and avoid misjudgment caused by a single data point.

[0024] 2. In this invention, a control device is incorporated in conjunction with a trigger switch and an inductive displacement sensor. This allows for real-time monitoring of deformation data at multiple points, eliminating monitoring blind spots caused by time intervals and reducing errors. By integrating the system to comprehensively analyze the deformation data of the entire slope, this device can fully reflect the slope's deformation status, providing more accurate and comprehensive information for slope stability assessment. Attached Figure Description

[0025] Figure 1 This is a structural diagram of a soil high slope deformation and monitoring device according to the present invention.

[0026] Figure 2 This is a schematic diagram of part of the device for monitoring and controlling deformation of high soil slopes according to this utility model. Figure 1 .

[0027] Figure 3 This is a schematic diagram of part of the device for monitoring and controlling deformation of high soil slopes according to this utility model. Figure 2 .

[0028] Figure 4 This is an enlarged view of point A of the soil high slope deformation and monitoring device of this utility model.

[0029] Figure 5 This is a schematic diagram of part of the device for monitoring and controlling deformation of high soil slopes according to this utility model. Figure 3 .

[0030] Figure 6 This is a structural diagram of the deformation monitoring device in a soil high slope deformation and monitoring device of this utility model.

[0031] Figure 7 This is a schematic diagram of the deformation monitoring device in a soil high slope deformation and monitoring device of this utility model.

[0032] As shown in the figure:

[0033] 1. Support plate; 2. Fixing frame;

[0034] 3. Sliding groove; 4. Slider;

[0035] 5. Deformation monitoring device; 501. Connecting plate; 502. Abutment plate; 503. Hinge seat; 504. Housing; 505. Limiting groove; 506. Limiting block; 507. Connecting block; 508. Inductive displacement sensor; 509. Shock-absorbing spring;

[0036] 6. Base;

[0037] 7. Displacement over-limit alarm device; 701. Protective box; 702. Sliding hole; 703. Fixing block one; 704. Steel wire rope; 705. Connecting block; 706. Return spring; 707. Trigger block; 708. Trigger switch; 709. Fixing block two;

[0038] 8. Equipment box. Detailed Implementation

[0039] The present invention will now be described in further detail with reference to the accompanying drawings.

[0040] The working principle of this utility model is as follows: Figures 1-7 As shown, a soil high slope deformation and monitoring device includes: a receiving plate 1, wherein the top of the receiving plate 1 has several limiting holes for fixing, and a base 6 is provided on the upper part behind the receiving plate 1, and the top of the base 6 has several fixing holes.

[0041] When in use, the bottom end of the base 6 abuts against the top of the slope. The limiting holes on the receiving plate 1 and the fixing holes on the base 6 are both positioned by inserting limiting rods. At the same time, the lower end of the limiting rod is inserted into the corresponding soil, thereby ensuring the stability and stability of the entire equipment.

[0042] Next, a displacement exceeding alarm device 7 is set up to connect the support plate 1 and the base 6 together. Once the support plate 1 is displaced relative to the base 6, the displacement exceeding alarm device 7 will respond immediately, thereby realizing the monitoring and alarm of displacement changes.

[0043] Then, several fixing frames 2 are fixedly connected to the bottom end of the receiving plate 1. The fixing frames 2 are U-shaped and are arranged longitudinally at the bottom end of the base 6 with even spacing.

[0044] Here, sliding grooves 3 are opened on both sides of the fixed frame 2, and cross-shaped sliders 4 are slidably connected to the inner wall of the fixed frame 2. It should be noted that the two transverse connecting parts of the slider 4 are slidably connected in the corresponding sliding grooves 3, so that the initial limit can be obtained. In addition, several threaded holes are opened on the side wall of the sliding groove 3, and several threaded grooves that are used to cooperate with the threaded holes are opened on the transverse connecting parts of the slider 4. By setting bolts to pass through the threaded holes and tighten them into the threaded grooves, the slider 4 is further limited.

[0045] When in use, corresponding sliders 4 will be set in several fixed frames 2 according to the specific condition of the slope or the needs of the usage scenario;

[0046] Next, a deformation monitoring device 5 is installed at the bottom of each slider 4. Through the deformation monitoring device 5, the deformation of the slope can be monitored in real time.

[0047] Finally, an equipment box 8 is fixedly connected to the front end of the receiving plate 1. A buzzer, control device, and power bank are fixedly connected to the rear wall of the equipment box 8. Here, the buzzer and control device are both electrically connected to the power bank, and the power bank provides power to the corresponding devices. In addition, the control device is electrically connected to the buzzer, and the control device controls the operation of the corresponding electrical equipment. Corresponding through holes are opened on the equipment box 8 for data cables to be run through, and waterproofing is also provided.

[0048] The above-mentioned structures together constitute the general appearance of the soil high slope deformation and monitoring device of this utility model.

[0049] Example 1: The above-mentioned displacement over-limit alarm device 7 includes a protective box 701 fixedly connected to the middle of the front side of the top of the base 6. A sliding hole 702 is opened in the middle of the front end of the protective box 701. At the same time, a fixing block 709 is fixedly connected to the top of the receiving plate 1.

[0050] A steel wire rope 704 is fixedly connected to the rear end of the second fixing block 709. A first fixing block 703 is fixedly connected to the rear end of the steel wire rope 704. The first fixing block 703 is slidably connected in the sliding hole 702, and part of the first fixing block 703 is located in the protective box 701. A connecting block 705 is fixedly connected to one end of the first fixing block 703 located in the protective box 701. The connecting block 705 is slidably connected to the inner wall of the protective box 701. Thus, when the second fixing block 709 moves the first fixing block 703 together with the steel wire rope 704, the connecting block 705 can move within a limited range.

[0051] Next, a reset spring 706 for resetting the displacement of the joint block 705 and the buffer fixing block 703 is fixedly connected to the middle of the rear end of the joint block 705. The rear end of the reset spring 706 is fixedly connected to the rear wall of the protective box 701.

[0052] Then, trigger switches 708 are fixedly connected to both sides of the front wall of the protective box 701. The trigger switches 708 are electrically connected to the control equipment. Finally, trigger blocks 707 are fixedly connected to both sides of the front end of the connecting block 705. The trigger blocks 707 and trigger switches 708 are used together.

[0053] The technical effect achieved by the technical solution composed of the above technical features is as follows: when the slope is displaced or has a problem, the supporting plate 1 drives the fixed block 2 709 to move together, and the fixed block 2 709 drives the fixed block 1 703 to move together through the steel wire rope 704.

[0054] During this process, the fixed connection between the fixed block 703 and the connecting block 705 will cause the two trigger blocks 707 to move together. At the same time, the connecting block 705 will stretch the corresponding reset spring 706. When the displacement of the receiving plate 1 exceeds the warning value, the trigger block 707 will contact the trigger switch 708, and the trigger switch 708 will send a signal to the control device to tell the people around to pay attention to the warning.

[0055] In Example 2, the deformation monitoring device 5 includes a connecting plate 501 fixedly connected to the bottom of the slider 4. A hinge seat 503 is fixedly connected to the middle of the bottom of the connecting plate 501. An abutment plate 502 is fixedly connected to the bottom of the hinge seat 503. Several anti-slip blocks are fixedly connected to the bottom of the abutment plate 502. Thus, the abutment plate 502 can rotate to a suitable angle according to the specific slope of the slope.

[0056] Next, connecting blocks 507 are hinged to the front and rear parts of the bottom end of the connecting plate 501. At the same time, housings 504 are hinged to the front and rear parts of the top end of the abutment plate 502. The connecting blocks 507 are inserted into the housings 504. Limiting grooves 505 are opened on the front and rear walls of the housings 504. A limiting block 506 is slidably connected in each limiting groove 505. The adjacent sides of the two limiting blocks 506 are fixedly connected to the connecting blocks 507. Thus, the connecting blocks 507 can move within the housings 504 in a limited manner.

[0057] Next, an inductive displacement sensor 508 is fixedly connected to the bottom wall of the housing 504. The top of the inductive displacement sensor 508 is fixedly connected to the connecting block 507. The inductive displacement sensor 508 is electrically connected to the control device, and the displacement value of the connecting block 507 is transmitted to the control device through the inductive displacement sensor 508. At the same time, a shock-absorbing spring 509 is provided around the inductive displacement sensor 508. The bottom and top of the shock-absorbing spring 509 are fixedly connected to the bottom wall of the housing 504 and the connecting block 507, respectively, to reduce the problem of inaccurate values ​​caused by vibration.

[0058] The technical effect achieved by the technical solution composed of the above technical features is that the abutment plate 502 and the anti-sliding block on the abutment plate 502 are in contact with the slope. When the slope changes, the connecting plate 501 is fixed and does not move, while the abutment plate 502 rotates.

[0059] During this process, the abutment plate 502 pulls the upper outer shell 504 downward to rotate, and the outer shell 504 pulls the corresponding inductive displacement sensor 508 and shock-absorbing spring 509; at the same time, it pushes the lower outer shell 504 upward to rotate. During the rotation, the outer shell 504 compresses the corresponding inductive displacement sensor 508 and shock-absorbing spring 509. The inductive displacement sensors 508 on the upper and lower sides work together to transmit the values ​​to the control device, which monitors the specific displacement values.

[0060] It should be noted that the specific values ​​and dimensions of this device have been precisely calculated and optimized, and the equipment can operate stably.

[0061] When in use, the base 6 is fixed to the top of the slope by several limiting rods. Then, according to the actual situation, the slider 4 is set in the corresponding fixing frame 2 and the slider 4 is fixed to the fixing frame 2 by bolts. Next, the corresponding abutment plate 502 is attached to the slope. In addition, the receiving plate 1 is limited and fixed by another limiting rod. Thus, the device can be limited and fixed.

[0062] When a section of the slope changes, the abutment plate 502 will rotate, the inductive displacement sensor 508 will detect the change in value and transmit the value to the control device;

[0063] At the same time, if the slope changes as a whole, the receiving plate 1 will change as a whole and be displaced. During this process, the trigger block 707 will touch the trigger switch 708 and transmit the value to the control device.

[0064] Once the value changes, the control device activates a buzzer to sound an alarm in the surrounding area.

[0065] Finally, it should be noted that the control device can be any controllable device such as a computer or controller, without restriction. In addition, the control principles and methods are all known, so they will not be elaborated further here.

[0066] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

[0067] Furthermore, the main controllers of the electrical components mentioned in this article can all be conventional known devices such as computers that provide control. The detailed descriptions of known functions and known components are omitted in the specific embodiments disclosed herein. In order to ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of commercially available instruments.

Claims

1. A device for monitoring deformation of a high soil slope, characterized in that, Include: The receiving plate (1) is provided with a plurality of limiting holes for fixing on both sides of the top end; A plurality of fixing frames (2) are fixedly connected to the bottom end of the receiving plate (1), both side walls of the fixing frame (2) are provided with sliding grooves (3), and a plurality of threaded holes are formed in the side wall of the sliding groove (3); A plurality of cross-shaped sliding blocks (4) are slidingly connected in the fixing frame (2), two lateral connecting portions of the sliding block (4) are slidingly connected in the corresponding sliding groove (3), a plurality of threaded grooves are formed in the lateral connecting portion of the sliding block (4), and the threaded holes are penetrated by the bolts and are screwed into the threaded grooves, so that the sliding block (4) is further limited; A plurality of deformation monitoring devices (5) are arranged at the bottom end of the sliding block (4); A base (6) is arranged behind the receiving plate (1), and a plurality of positioning holes are formed in the base (6); The displacement exceeds the standard alarm device (7) is arranged at the top end of the base (6) and cooperates with the receiving plate (1) to realize accurate monitoring and timely alarm of displacement change.

2. The device for monitoring deformation of high soil slope according to claim 1, characterized in that: The deformation monitoring device (5) comprises a connecting plate (501) fixedly connected to the bottom end of the sliding block (4), an abutment plate (502) is arranged below the connecting plate (501), and the abutment plate (502) and the connecting plate (501) are connected with each other through the hinge seat (503).

3. The device for monitoring deformation of high soil slope according to claim 2, characterized in that: The abutment plate (502) is hinged with a shell (504) at the front and rear portions of the top end, the front and rear walls of the shell (504) are provided with limiting grooves (505), limiting blocks (506) are slidingly connected in the limiting grooves (505), and the proximal sides of the limiting blocks (506) on the front and rear sides are fixedly connected with connecting blocks (507), and the top end of the connecting block (507) is hinged to the connecting plate (501).

4. The device for monitoring deformation of high soil slope according to claim 3, characterized in that: The bottom wall of the shell (504) is fixedly connected with an inductive displacement sensor (508), the top end of the inductive displacement sensor (508) is fixedly connected to the connecting block (507), the periphery of the inductive displacement sensor (508) is provided with a damping spring (509), and the bottom end and the top end of the damping spring (509) are fixedly connected to the shell (504) and the connecting block (507) respectively.

5. The device for monitoring deformation of high soil slope according to claim 1, characterized in that: The displacement exceeds the standard alarm device (7) includes a protection box (701) fixedly connected to the top end of the base (6) and the front side, the protection box (701) is provided with a sliding hole (702) facing forward, a fixed block one (703) is slidingly connected to the inner wall of the sliding hole (702), the front end of the fixed block one (703) is fixedly connected with a steel wire rope (704), and the front end of the steel wire rope (704) is fixedly connected with a fixed block two (709) fixedly connected to the receiving plate (1).

6. The device for monitoring deformation of high soil slope according to claim 5, characterized in that: The rear end of the fixed block one (703) is fixedly connected with an engaging block (705), and the rear end of the engaging block (705) is fixedly connected with a return spring (706).

7. The device for monitoring deformation of high soil slope according to claim 6, characterized in that: The front end of the joint block (705) is fixedly connected with trigger blocks (707) on both sides, and the front wall of the protection box (701) is fixedly connected with trigger switches (708) used in cooperation with the trigger blocks (707).

8. The device for monitoring deformation of high soil slope according to claim 1, characterized in that: The front end of the bearing plate (1) is fixedly connected with an equipment box (8), and the inner wall of the equipment box (8) is sequentially fixedly connected with a buzzer, a control equipment and a mobile power supply.

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