An engineering geological slope deformation measuring device

Abstract

This utility model discloses an engineering geological slope deformation measuring device, including a measuring device body. The measuring device body includes a pole and a distribution box. A mounting sleeve is symmetrically and rotatably installed on the outer side of the pole. Two threaded grooves are opened on the pole along the circumferential direction, and the two threaded grooves are designed at 90°. A second mounting plate is fixedly installed on one side of the mounting sleeve. A buffer assembly is provided on one side of the second mounting plate. The buffer assembly includes a rod, a spring, a rubber ring, and a cylinder. One end of the cylinder is fixedly connected to the second mounting plate. The rubber ring is fixedly installed on the inner wall of the cylinder. The spring is fixedly installed on one side of the cylinder. The rod is fixedly installed on one end of the spring. This utility model provides initial protection against impact through the first and second protective plates. The spring and rubber ring in the buffer assembly further alleviate the impact. At the same time, the airbag also alleviates the impact when compressed, thereby protecting the measuring device body from the impact of falling rocks.

Description

Technical Field

[0001] This utility model relates to the field of slope deformation measurement technology, specifically to an engineering geological slope deformation measurement device. Background Technology

[0002] Slope deformation refers to the phenomenon where, during the formation or maintenance of a slope, the stress distribution of the rock or soil mass changes due to various factors, leading to structural deformation or failure. Slope deformation measurement is an indispensable and crucial aspect of slope management and engineering safety. It provides a scientific basis for preventing natural disasters such as flash floods and debris flows, and is of great significance for ensuring slope stability and reducing the occurrence of natural disasters. Furthermore, it provides important technical support for slope engineering design, construction, and maintenance, ensuring the safety and stability of slopes.

[0003] The prior art with announcement number CN221882523U proposes an engineering geological slope deformation measurement device, which tilts the grid plate by pulling the limiting slide bar backward. When stones and soil clods slide down, the grid plate protects the column, thereby preventing stones from directly impacting the device and causing damage to the device, which would affect the measurement.

[0004] Currently, although the slope deformation measuring devices in the above-mentioned prior art have protective structures on the outside, the protective structures are usually moved away when workers are inspecting them, which cannot guarantee the personal safety of the workers. Therefore, this application proposes an engineering geological slope deformation measuring device to solve this problem. Utility Model Content

[0005] The purpose of this utility model is to provide an engineering geological slope deformation measurement device to solve the problem mentioned in the background art that although the slope deformation measurement device is equipped with a protective structure on the outside, the protective structure is usually moved away by the staff during maintenance, which cannot guarantee the personal safety of the staff.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An engineering geological slope deformation measuring device includes a main body, which comprises a pole and a distribution box. A mounting sleeve is symmetrically and rotatably installed on the outer side of the pole. Two threaded grooves are formed along the circumference of the pole, with the two grooves at 90° angles. A second mounting plate is fixedly installed on one side of the mounting sleeve. A buffer assembly is provided on one side of the second mounting plate. The buffer assembly includes a rod, a spring, a rubber ring, and a cylinder. One end of the cylinder is fixedly connected to the second mounting plate. The rubber ring is fixedly installed on the inner wall of the cylinder. The spring is fixedly installed on one side of the cylinder. The rod is fixedly installed on one end of the spring, with the outer side of the rod fitting against the inner wall of the rubber ring. A second protective plate is fixedly installed on one end of both rods. A first protective plate is provided on one side of the second protective plate. A hinge is provided on one side of both the second and first protective plates, and the first and second protective plates are hinged together by the hinge.

[0008] As a further improvement of this utility model: a second bolt is symmetrically arranged on one side of the first protective plate, and the first protective plate is fixed to the second protective plate by the second bolt.

[0009] As a further improvement of this utility model, baffles are symmetrically fixedly installed on one side edge of the second protective plate near the upright.

[0010] As a further embodiment of this utility model: an airbag is fixedly installed on one side of the second protective plate, an air outlet pipe is fixedly installed on the airbag, and a valve is fixedly installed on the air outlet pipe.

[0011] As a further improvement of this utility model: a first mounting plate is symmetrically fixedly installed on the lower side of one side of the first protective plate, and expansion bolts are provided through both first mounting plates.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model provides initial protection against impact through the first and second protective plates, and the springs and rubber rings in the buffer assembly further alleviate the impact. At the same time, the airbag also alleviates the impact when compressed, thereby protecting the main body of the measuring device from the impact of falling rocks.

[0014] 2. This utility model allows the first and second protective plates to be opened to a vertical position during maintenance. At this time, the first protective plate can provide protection from the rear of the workers during maintenance, thereby protecting the safety of the workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a partial top view of the present invention.

[0017] Figure 3 This is a schematic diagram of the structure of the central support pole in this utility model.

[0018] Figure 4 This is a schematic diagram of the caching component in this utility model.

[0019] Figure 5 This is an unfolded view of the protective plate in this utility model.

[0020] 1. Measuring device body; 101. Upright pole; 102. Distribution box; 2. Mounting sleeve; 3. Baffle; 4. First protective plate; 5. Valve; 6. First bolt; 7. Hinge; 8. Expansion bolt; 9. First mounting plate; 10. Second mounting plate; 11. Air outlet pipe; 12. Threaded groove; 13. Airbag; 14. Second protective plate; 15. Buffer assembly; 151. Rod body; 152. Spring; 153. Rubber ring; 154. Cylinder body; 16. Second bolt. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5 In this embodiment of the utility model, an engineering geological slope deformation measuring device includes a measuring device body 1, which includes a pole 101 and a distribution box 102. A mounting sleeve 2 is symmetrically and rotatably installed on the outer side of the pole 101. Two threaded grooves 12 are formed along the circumferential direction on the pole 101, with the two threaded grooves 12 designed at 90° angles. A second mounting plate 10 is fixedly installed on one side of the mounting sleeve 2. A buffer assembly 15 is provided on one side of the second mounting plate 10. The buffer assembly 15 includes a rod body 151, a spring 152, a rubber ring 153, and a cylinder 154. One end of 4 is fixedly connected to the second mounting plate 10. The rubber ring 153 is fixedly installed on the inner wall of the cylinder 154. The spring 152 is fixedly installed on one side of the inner side of the cylinder 154. The rod 151 is fixedly installed on one end of the spring 152. The outer side of the rod 151 is in contact with the inner wall of the rubber ring 153. One end of the two rods 151 is fixedly installed with the second protective plate 14. A first protective plate 4 is provided on one side of the second protective plate 14. A hinge 7 is provided on one side of the second protective plate 14 and the first protective plate 4. The first protective plate 4 and the second protective plate 14 are hinged together by the hinge 7.

[0023] The first protective plate 4 is symmetrically provided with second bolts 16 on one side. The first protective plate 4 is fixed to the second protective plate 14 by the second bolts 16, which is used for fixing the first protective plate 4 and the second protective plate 14 when they are parallel.

[0024] The second protective plate 14 has baffles 3 symmetrically fixedly installed on one edge of the side closest to the upright 101, which provide support and limit the first protective plate 4 during maintenance.

[0025] An airbag 13 is fixedly installed on one side of the second protective plate 14, which further enhances the device's effect of decomposing impact force. An air outlet pipe 11 is fixedly installed on the airbag 13, and a valve 5 is fixedly installed on the air outlet pipe 11.

[0026] A first mounting plate 9 is symmetrically fixedly installed on one side of the first protective plate 4. Expansion bolts 8 are provided through both first mounting plates 9 to fix the first protective plate 4 after it is flipped over.

[0027] The working principle of this utility model is as follows:

[0028] In use, the mounting sleeve 2 is fixed to the upright 101 by the first bolt 6. At this time, the first protective plate 4 and the second protective plate 14 both face away from the upright 101, and the second protective plate 4 and the second protective plate 14 are fixed together by the second bolt 16. Air is injected from the air outlet 11 through the inflation device to fill the airbag 13. When a stone rolls in, the stone will first hit one side of the first protective plate 4. The first protective plate 4 and the second protective plate 14 work together to mitigate the impact. Furthermore, the impact will squeeze the airbag 13, and the compression of the airbag 13 will also mitigate the impact. At the same time, the rod 151 will squeeze the spring 152. The spring 152 is compressed, and the force of the spring 152 returning to its original position will mitigate the impact. The rod 151 will also rub against the inner wall of the rubber ring 153, and the friction will also mitigate the impact, thereby protecting the main body 1 of the measuring device. Activate the terrain detector in the main body of the measuring device to monitor the deformation and change trend of the slope, thereby providing a scientific basis for preventing natural disasters such as flash floods and mudslides. When it is necessary to inspect the main body 1 of the measuring device, open the valve 5 on the air outlet pipe 11 to release the air inside the airbag 13. At this time, unscrew the first bolt 6, rotate the mounting sleeve 2, align the through hole on the mounting sleeve 2 with another threaded groove 12, and screw the first bolt 6 into the corresponding threaded groove 12. At this time, the second protective plate 14 is perpendicular to the initial position. Unscrew the two second bolts 16, and then rotate the first protective plate 4 so that the first protective plate 4 and the second protective plate 14 are in a perpendicular state. Insert the expansion bolt 8 through the first mounting plate 9 and into the ground, so that the first protective plate 4 can provide protection from behind when inspecting, and also avoids affecting the opening of the distribution box 102.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An engineering geological slope deformation measuring device, comprising a measuring device body (1), characterized in that: The main body (1) of the measuring device includes a pole (101) and a distribution box (102). A mounting sleeve (2) is symmetrically and rotatably installed on the outside of the pole (101). Two threaded grooves (12) are opened on the pole (101) along the circumferential direction. The two threaded grooves (12) are designed at 90°. A second mounting plate (10) is fixedly installed on one side of the mounting sleeve (2). A buffer assembly (15) is provided on one side of the second mounting plate (10). The buffer assembly (15) includes a rod (151), a spring (152), a rubber ring (153), and a cylinder (154). One end of the cylinder (154) is fixedly connected to the second mounting plate (10). A rubber ring (153) is fixedly installed on the inner wall of the cylinder (154), a spring (152) is fixedly installed on one side of the inner wall of the cylinder (154), a rod (151) is fixedly installed on one end of the spring (152), the outer side of the rod (151) is in contact with the inner wall of the rubber ring (153), a second protective plate (14) is fixedly installed on one end of the two rods (151), a first protective plate (4) is provided on one side of the second protective plate (14), a hinge (7) is provided on one side of the second protective plate (14) and the first protective plate (4), and the first protective plate (4) and the second protective plate (14) are hinged together by the hinge (7).

2. The engineering geological slope deformation measuring device according to claim 1, characterized in that: The first protective plate (4) is symmetrically provided with a second bolt (16) on one side, and the first protective plate (4) is fixed to the second protective plate (14) by the second bolt (16).

3. The engineering geological slope deformation measuring device according to claim 1, characterized in that: The second protective plate (14) has baffles (3) symmetrically fixedly installed on one side edge near the upright (101).

4. The engineering geological slope deformation measuring device according to claim 1, characterized in that: An airbag (13) is fixedly installed on one side of the second protective plate (14), and an air outlet pipe (11) is fixedly installed on the airbag (13), and a valve (5) is fixedly installed on the air outlet pipe (11).

5. The engineering geological slope deformation measuring device according to claim 1, characterized in that: A first mounting plate (9) is symmetrically fixedly installed on one side of the first protective plate (4), and expansion bolts (8) are provided through both first mounting plates (9).

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