Geological disaster displacement deformation monitoring device

Abstract

The utility model discloses a geological disaster displacement deformation monitoring device, and relates to the technical field of geological disaster monitoring. The displacement monitoring device comprises a displacement monitoring device body, the displacement monitoring device body comprises a fixing frame, a control case, a solar power supply system and an antenna, and the control case, the solar power supply system and the antenna are assembled on the fixing frame; the outer surface of the fixing frame is fixedly sleeved with a sleeve, a sliding block is arranged in the sleeve in a sliding mode, a first fixing base is fixedly arranged on one side of the sliding block, a guide rod is hinged to the interior of the first fixing base, a grounding plate is hinged to the bottom end of the guide rod, and a ground inserting rod penetrates through the interior of the grounding plate in a sliding mode. Then the ground inserting rod is hammered into the ground, and after the displacement monitoring device body is installed, auxiliary positioning is carried out on the displacement monitoring device body, so that the displacement monitoring device body is prevented from inclining when the soil is loosened, and the monitoring accuracy is not influenced.

Description

Technical Field

[0001] This utility model relates to the field of geological disaster monitoring technology, specifically a geological disaster displacement and deformation monitoring device. Background Technology

[0002] Geological disasters refer to geological processes or phenomena that, under the influence of natural or human factors, cause loss of human life and property and damage to the environment. The temporal and spatial distribution patterns of geological disasters are subject to both the natural environment and human activities, and are often the result of the interaction between humans and nature.

[0003] In mountainous areas where geological disasters occur frequently, displacement deformation monitoring devices are needed to monitor the ground surface in real time and detect potential risks of geological disasters such as landslides and subsidence in a timely manner. However, existing displacement deformation monitoring devices are generally installed in locations prone to geological disasters without any auxiliary positioning. As a result, during long-term monitoring, the devices are prone to tilting due to soil loosening, which affects the accuracy of the monitoring. To address the above problems, the inventors have proposed a geological disaster displacement deformation monitoring device to solve these issues. Utility Model Content

[0004] To address the issue that displacement deformation monitoring devices installed in locations prone to geological disasters often lack proper positioning, leading to tilting as the soil loosens, this invention aims to provide a geological disaster displacement deformation monitoring device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a geological disaster displacement and deformation monitoring device, comprising a displacement monitoring device body, wherein the displacement monitoring device body comprises a fixed frame, a control box, a solar power supply system, and an antenna, wherein the control box, the solar power supply system, and the antenna are mounted on the fixed frame;

[0006] A sleeve is fixedly fitted onto the outer surface of the fixing frame. A slider is slidably mounted inside the sleeve. A first fixing seat is fixedly mounted on one side of the slider. A guide rod is hinged to the first fixing seat. A grounding plate is hinged to the bottom end of the guide rod. A grounding rod slides through the grounding plate. A limiting ring is fixedly mounted on the top surface of the grounding rod. A slot is formed in the grounding plate. The grounding rod slides through the slot. A limiting block is fixed in the slot. A limiting groove is formed in the grounding rod. The limiting block slides within the limiting groove. First, the displacement monitoring device body is installed in a location prone to geological disasters. Then, by moving the lever, the grounding rod slides inside the housing and compresses the spring. Simultaneously, the grounding rod disengages from the housing. Inside the fixed plate at the top of the casing, the slider can be adjusted. When the slider is adjusted to the bottom of the casing, the lever is released, causing the spring to return to its original position and the insertion rod to be inserted into the fixed plate at the bottom of the casing, thus facilitating the fixing of the slider and adjusting the guide rod to descend. At the same time, the guide rod is manually adjusted so that it is hinged in the first fixed seat, causing the guide rod to unfold. Then, after the first fixed seat slides down to the bottom of the casing, the grounding plate is brought into contact with the ground. Then, using a tool, the insertion rod is hammered into the ground, causing the insertion rod to slide in the grounding plate. After the displacement monitoring device body is installed, it is assisted in positioning to prevent the displacement monitoring device body from tilting when the soil is loose, thus not affecting the accuracy of monitoring.

[0007] Preferably, a second fixing seat is fixedly provided on the top surface of the grounding plate, and the end of the guide rod away from the first fixing seat is hinged in the second fixing seat. A sliding groove is provided in the sleeve, and a sliding rod is fixedly provided in the sliding groove. The slider is slidably sleeved on the outer surface of the sliding rod.

[0008] Preferably, a housing is fixedly provided on the top surface of the first fixed base, a lever is slidably inserted into the housing, a rod is fixedly provided on one side of the lever, the rod is movably inserted into the housing, a fixing plate is fixedly provided on the outer surface of the sleeve, a through groove is provided in the fixing plate, the rod is movably inserted into the through groove, a fixing groove is provided in the housing, a fixing ring is fixedly provided in the fixing groove, and a spring is fixedly connected between the fixing ring and the lever.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. By attaching the grounding plate to the ground and then hammering the grounding rod into the ground, the displacement monitoring device body is positioned after installation. This prevents the displacement monitoring device body from tilting when the soil is loose, thus ensuring the accuracy of the monitoring.

[0011] 2. The insertion rod is inserted into the fixing plate at the bottom of the sleeve to facilitate the fixing of the slider, so as to adjust the guide rod to descend, thereby providing auxiliary support for the displacement monitoring device body. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the sleeve structure of this utility model;

[0015] Figure 3 This is a partial cross-sectional view of the sleeve structure of this utility model;

[0016] Figure 4 This is a partial cross-sectional view of the shell structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the disassembled structure of the grounding plate of this utility model.

[0018] In the diagram: 1. Displacement monitoring device body; 11. Fixing frame; 12. Control box; 13. Solar power supply system; 14. Antenna; 2. Sleeve; 201. Slide groove; 21. Slide rod; 22. Slider; 23. First fixing seat; 24. Guide rod; 25. Grounding plate; 251. Slot; 252. Limiting block; 26. Second fixing seat; 27. Grounding rod; 271. Limiting ring; 272. Limiting groove; 28. Fixing plate; 281. Through groove; 3. Housing; 301. Fixing groove; 31. Fixing ring; 32. Spring; 33. Pulley; 34. Insertion rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-5As shown, this utility model provides a geological disaster displacement and deformation monitoring device, including a displacement monitoring device body 1. The displacement monitoring device body 1 includes a fixed frame 11, a control box 12, a solar power supply system 13, and an antenna 14. The control box 12, the solar power supply system 13, and the antenna 14 are mounted on the fixed frame 11. The control box 12 is equipped with a transmission module, a displacement sensor, and a communication module to monitor geological displacement and deformation in real time, and automatically collect and process measurement data. The antenna 14 is a GNSS antenna that receives signals from the Global Navigation Satellite System (GNSS) to provide signals to the transmission module and communication module in the control box 12, and transmits the processed data to the background data center or other related equipment through the communication module. The solar power supply system 13 uses solar panels to ensure the long-term stable operation of the device.

[0021] A sleeve 2 is fixedly fitted onto the outer surface of the fixing frame 11. A slider 22 is slidably mounted inside the sleeve 2. A first fixing seat 23 is fixedly mounted on one side of the slider 22. A guide rod 24 is hinged inside the first fixing seat 23. A grounding plate 25 is hinged to the bottom end of the guide rod 24. A grounding rod 27 slides through the grounding plate 25. A limiting ring 271 is fixedly mounted on the top surface of the grounding rod 27. A slot 251 is formed inside the grounding plate 25. The grounding rod 27 slides through the slot 251. A limiting block 252 is fixedly mounted inside the slot 251. A limiting groove 272 is formed inside the grounding rod 27. The limiting block 252 slides within the limiting groove 272. Within the sleeve 2, the slider 22 is slid within the sleeve 2 by manually adjusting the first fixed seat 23. At the same time, the guide rod 24 is manually adjusted to hinge within the first fixed seat 23, causing the guide rod 24 to unfold. Then, after the first fixed seat 23 slides down to the bottom of the sleeve 2, the grounding plate 25 is brought into contact with the ground. Then, using a tool, the grounding rod 27 is hammered into the ground, causing the grounding rod 27 to slide within the grounding plate 25. After the displacement monitoring device body 1 is installed, it is used for auxiliary positioning to prevent the displacement monitoring device body 1 from tilting when the soil is loose, thus ensuring the accuracy of the monitoring.

[0022] A second fixing seat 26 is fixedly provided on the top surface of the grounding plate 25. The end of the guide rod 24 away from the first fixing seat 23 is hinged in the second fixing seat 26. A sliding groove 201 is provided in the sleeve 2. A sliding rod 21 is fixedly provided in the sliding groove 201. The slider 22 is slidably sleeved on the outer surface of the sliding rod 21.

[0023] By adopting the above technical solution, the slider 22 slides on the outer surface of the slide rod 21, thereby assisting the slider 22 to slide. Through the provided second fixed seat 26, the ground plate 25 is hinged to the bottom end of the guide rod 24.

[0024] A housing 3 is fixedly mounted on the top surface of the first fixed base 23. A lever 33 is slidably inserted into the housing 3. A rod 34 is fixedly mounted on one side of the lever 33. The rod 34 is movably inserted into the housing 3. A fixing plate 28 is fixedly mounted on the outer surface of the sleeve 2. A through groove 281 is opened in the fixing plate 28. The rod 34 can be movably inserted into the through groove 281. A fixing groove 301 is opened in the housing 3. A fixing ring 31 is fixedly mounted in the fixing groove 301. A spring 32 is fixedly connected between the fixing ring 31 and the lever 33.

[0025] By adopting the above technical solution, by moving the lever 33, the insertion rod 34 slides inside the housing 3 and compresses the spring 32. At the same time, the insertion rod 34 disengages from the fixing plate 28 located at the top of the sleeve 2, thereby enabling the slider 22 to be adjusted. When the slider 22 is adjusted to the bottom of the sleeve 2, the lever 33 is released, causing the spring 32 to return to its original position, and the insertion rod 34 is inserted into the fixing plate 28 at the bottom of the sleeve 2, thereby facilitating the fixing of the slider 22 so as to adjust the guide rod 24 to descend, thereby providing auxiliary support for the displacement monitoring device body 1.

[0026] Working principle: First, the displacement monitoring device body 1 is installed in a location prone to geological disasters. Then, by moving the lever 33, the insertion rod 34 slides inside the housing 3, compressing the spring 32. Simultaneously, the insertion rod 34 disengages from the fixing plate 28 located at the top of the sleeve 2, allowing the slider 22 to be adjusted. When the slider 22 is adjusted to the bottom of the sleeve 2, the lever 33 is released, causing the spring 32 to return to its original position, and the insertion rod 34 is inserted into the fixing plate 28 at the bottom of the sleeve 2, thus facilitating the fixation of the slider 22 for adjusting the guide rod. 24 descends, and simultaneously, the guide rod 24 is manually adjusted so that it is hinged within the first fixed seat 23, causing the guide rod 24 to unfold. Then, after the first fixed seat 23 slides down to the bottom of the sleeve 2, the grounding plate 25 is brought into contact with the ground. Then, using a tool, the grounding rod 27 is hammered into the ground, causing the grounding rod 27 to slide within the grounding plate 25. After the displacement monitoring device body 1 is installed, it is used for auxiliary positioning to prevent the displacement monitoring device body 1 from tilting when the soil is loose, thus ensuring the accuracy of the monitoring.

[0027] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0028] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A geological disaster displacement and deformation monitoring device, comprising a displacement monitoring device body (1), characterized in that: The displacement monitoring device body (1) includes a fixed frame (11), a control box (12), a solar power supply system (13), and an antenna (14), which are mounted on the fixed frame (11); A sleeve (2) is fixedly fitted on the outer surface of the fixing frame (11). A slider (22) is slidably provided inside the sleeve (2). A first fixing seat (23) is fixedly provided on one side of the slider (22). A guide rod (24) is hinged inside the first fixing seat (23). A grounding plate (25) is hinged at the bottom end of the guide rod (24). A grounding rod (27) slides through the grounding plate (25). A limiting ring (271) is fixedly provided on the top surface of the grounding rod (27).

2. The geological disaster displacement and deformation monitoring device as described in claim 1, characterized in that, The grounding plate (25) has a slot (251) inside, and the grounding rod (27) slides through the slot (251).

3. The geological disaster displacement and deformation monitoring device as described in claim 2, characterized in that, A limiting block (252) is fixedly provided in the slot (251), and a limiting groove (272) is opened in the grounding rod (27). The limiting block (252) is slidably provided in the limiting groove (272).

4. The geological disaster displacement and deformation monitoring device as described in claim 1, characterized in that, The top surface of the grounding plate (25) is fixedly provided with a second fixing seat (26), and the end of the guide rod (24) away from the first fixing seat (23) is hinged in the second fixing seat (26).

5. The geological disaster displacement and deformation monitoring device as described in claim 1, characterized in that, The sleeve (2) has a groove (201) inside, and a slide rod (21) is fixedly installed in the groove (201). The slider (22) is slidably sleeved on the outer surface of the slide rod (21).

6. The geological disaster displacement and deformation monitoring device as described in claim 1, characterized in that, The top surface of the first fixed base (23) is fixedly provided with a housing (3), and a dial plate (33) is slidably inserted inside the housing (3). A plug rod (34) is fixedly provided on one side of the dial plate (33), and the plug rod (34) is movably inserted inside the housing (3).

7. A geological disaster displacement and deformation monitoring device as described in claim 6, characterized in that, A fixing plate (28) is fixedly provided on the outer surface of the sleeve (2), and a through groove (281) is provided in the fixing plate (28), and the insertion rod (34) can be movably inserted into the through groove (281).

8. A geological disaster displacement and deformation monitoring device as described in claim 6, characterized in that, A fixing groove (301) is provided in the housing (3), and a fixing ring (31) is fixedly provided in the fixing groove (301). A spring (32) is fixedly connected between the fixing ring (31) and the lever (33).

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