Expansion slope monitoring device
By designing adaptively adjustable protective net and anchor structures, combined with real-time data monitoring and early warning systems, the problem of inactivity of expansion slope monitoring and concentration of protective net stress in the existing technology is solved, and the stability of expansion slopes is achieved sex monitoring and early warning.
Patent Information
- Application Number
- CN202420393704.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-01
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-03-01
AI Technical Summary
The existing expansion slope monitoring methods are difficult to achieve real-time monitoring and early warning, and the existing protective net cannot adaptively adjust when the expansion slope expands, and it is prone to breakage or failure due to stress concentration, which increases the risk of slope instability.
An expansion slope monitoring device is designed, including a protective net and an anchor rod. The protective net is divided into six parts and can be adaptively adjusted. The anchor rod is connected to the protective net through a displacement ring and a moving ring, and uses a spring to absorb stress and is equipped with data. The acquisition device and monitoring equipment conduct real-time data monitoring and early warning.
Real-time monitoring and early warning of the expanded slope is achieved, and the protective net can adaptively adjust stress, enhance the stability of the slope, and avoid the risk of damage or failure caused by stress concentration.
Smart Images
Figure CN222525414U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of monitoring devices, in particular to an expansion slope monitoring device. Background Art
[0002] Expansive slope refers to a slope composed of expansive soil. Expansive soil is a special type of soil with significant expansion and contraction properties, that is, it expands when absorbing water and contracts when losing water. This expansion and contraction deformation will lead to a decrease in the strength of the soil, which in turn has an adverse effect on the stability of the slope. The stability of the expansive slope is affected by many factors, including soil expansibility, water content, external load, temperature, etc. The expansive slope is a type of slope that requires special attention. Its stability and safety are of great significance to engineering construction and geological environment protection.
[0003] However, in the prior art, most of the existing expansion slope monitoring methods use a spirit level to monitor the deformation degree of the slope. The changes in the soil slope are not intuitive enough, and only periodic monitoring can be performed through the spirit level, which cannot achieve the purpose of real-time warning. At the same time, when protecting the expansion slope, the existing protection nets are all integrally formed, and the anchor rods provided do not have the function of absorbing relative stress, resulting in that when the slope expands, the protection net may generate excessive stress due to the inability to adapt to the changes, and may even be damaged or fail; resulting in stress concentration at the connection point between the anchor rod and the expansion slope body, increasing the risk of anchor rod failure and slope instability. Utility Model Content
[0004] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide an expansion slope monitoring device.
[0005] The technical solution of the utility model is as follows: an expansion slope monitoring device, including an expansion slope body and a stabilizing component, the stabilizing component is arranged on the outside of the expansion slope body, and the stabilizing component is used to achieve the stabilizing effect of the expansion slope body; the stabilizing component includes a protective net and anchor rods, the protective net is symmetrically arranged on the outside of the expansion slope body through the anchor rods, the protective net is divided into six parts and all are inclined toward the middle of the expansion slope body, and a water diversion trough is opened in the middle of the expansion slope body.
[0006] As a preferred embodiment, the anchor rods all penetrate the protective net and extend to the interior of the expansion slope body, the outer periphery of the anchor rods is slidably connected with a displacement ring, one side of the displacement ring is tightly attached to the protective net, the outer periphery of the anchor rods and one side of the displacement ring is slidably connected with a moving ring, and springs are equidistantly fixedly connected between the displacement rings.
[0007] As a preferred implementation, the end of the anchor rod is provided with a thread, the end of the anchor rod is threadedly connected with a nut, and the nut and the movable ring are tightly attached to each other.
[0008] As a preferred embodiment, two support frames are fixedly installed on the top of the expansion slope body, one side of one of the support frames is fixedly connected to a wireless transmission device, the top of one side of the support frame is fixedly connected to a mounting plate, the top of the mounting plate is fixedly installed with a solar power supply device, and the bottom of the mounting plate is fixedly connected to a monitoring equipment body.
[0009] As a preferred embodiment, a mounting groove is provided inside the expansion slope body, and a data acquisition device is fixedly connected to the bottom of one of the protection nets, and the data acquisition device extends into the interior of the mounting groove.
[0010] As a preferred embodiment, drainage grooves are provided at both ends of the top of the expansion slope body, the ends of the water diversion grooves are connected to the middle of the drainage grooves, and an angle of five degrees is formed between the middle and both ends of the drainage grooves.
[0011] Compared with the prior art, the advantages and positive effects of the utility model are:
[0012] In the utility model, the expansion slope body can be protected by the protective net to prevent the environment from causing damage to the expansion slope body. At the same time, the water diversion trough can drain rainwater to the ground to prevent excessive expansion or even collapse of the expansion soil layer caused by mixing more rainwater with the expansion slope body. At the same time, the stability of the protective net can be enhanced by connecting the anchor rod with the expansion slope body.
[0013] The protective net is divided into six small pieces and connected separately. When the expansion slope body expands to different degrees, the protective net can be adaptively adjusted according to the different expansion degrees to maintain effective protection for the expansion slope body. Under the elastic force of the spring, the displacement ring resists the expansion of the protective net, thereby absorbing the stress and playing a buffering role.
[0014] The temperature and humidity of the expansion slope body are monitored in real time through the data acquisition device, and the expansion degree of the protective net is monitored by the monitoring equipment body, so as to indirectly monitor the expansion degree of the expansion slope body, and transmit the obtained data back to the monitoring center to realize real-time data monitoring and early warning. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of the main stereoscopic structure provided by the utility model;
[0016] Figure 2 A front cross-sectional view provided for the utility model;
[0017] Figure 3 This is a structural schematic diagram of the anchor rod provided by the utility model.
[0018] Legend: 1. Expansion slope body; 2. Protection net; 3. Support frame; 4. Monitoring equipment body; 5. Wireless transmission device; 6. Installation groove; 7. Data acquisition device; 8. Anchor rod; 9. Drainage groove; 10. Displacement ring; 11. Moving ring; 12. Spring; 13. Nut; 14. Mounting plate; 15. Solar power supply device; 16. Water diversion trough. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.
[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0021] Example 1
[0022] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a technical solution: it includes an expansion slope body 1 and a stabilizing component, the stabilizing component is arranged on the outside of the expansion slope body 1, and the stabilizing component is used to achieve the stabilizing effect of the expansion slope body 1; the stabilizing component includes a protective net 2 and an anchor rod 8, the protective net 2 is symmetrically arranged on the outside of the expansion slope body 1 through the anchor rod 8, the protective net 2 is divided into six parts and all are inclined toward the middle of the expansion slope body 1, a water diversion trough 16 is opened in the middle of the expansion slope body 1, the anchor rods 8 all penetrate the protective net 2 and extend to the inside of the expansion slope body 1, the outer periphery of the anchor rod 8 is slidably connected with a displacement ring 10, one side of the displacement ring 10 is tightly attached to the protective net 2, the outer periphery of the anchor rod 8 and located on one side of the displacement ring 10 is slidably connected with a moving ring 11, and springs 12 are equidistantly fixedly connected between the displacement ring 10 and the moving ring 11.
[0023] In this embodiment, the expansion slope body 1 can be protected by the protective net 2 to prevent the expansion slope body 1 from being damaged by the environment. At the same time, the water diversion trough 16 can drain rainwater to the ground to prevent excessive expansion or even collapse of the expansion soil layer caused by mixing more rainwater with the expansion slope body 1. At the same time, the connection between the anchor rod 8 and the expansion slope body 1 can enhance the stability of the protective net 2.
[0024] The protective net 2 is divided into six small pieces which are connected separately. When the expansion slope body 1 expands to different degrees, the protective net 2 can be adaptively adjusted according to the different expansion degrees to maintain effective protection for the expansion slope body 1. Under the elastic force of the spring 12, the displacement ring 10 resists the expansion of the protective net 2, thereby absorbing the stress and playing a buffering role.
[0025] Example 2
[0026] like Figure 1 , Figure 2 , Figure 3 As shown, the end of the anchor rod 8 is provided with a thread, and the end of the anchor rod 8 is threadedly connected with a nut 13, and the nut 13 is tightly attached to the movable ring 11; two support frames 3 are fixedly installed on the top of the expansion slope body 1, one side of one of the support frames 3 is fixedly connected with a wireless transmission device 5, the top of one side of the support frame 3 is fixedly connected with a mounting plate 14, the top of the mounting plate 14 is fixedly installed with a solar power supply device 15, and the bottom of the mounting plate 14 is fixedly connected with a monitoring device body 4; a mounting groove 6 is opened inside the expansion slope body 1, and a data acquisition device 7 is fixedly connected to the bottom of one of the protective nets 2, and the data acquisition device 7 extends to the inside of the mounting groove 6; drainage grooves 9 are opened at both ends of the top of the expansion slope body 1, and the ends of the water diversion grooves 16 are connected with the middle of the drainage groove 9, and the middle of the drainage groove 9 forms an angle of five degrees with the two ends. , the pressure can be adjusted by adjusting the nut 13. By rotating the nut 13, the depth of the anchor rod 8 in the expansion slope body 1 can be easily adjusted, thereby realizing precise control of the tension of the protection net 2. The data acquisition device 7 can monitor the soil moisture and temperature parameters inside the expansion slope body 1 in real time, and send the data to the remote monitoring center through the wireless transmission device 5 to provide real-time slope status information for relevant personnel. When rainwater flows into the water diversion trough 16, they will be guided into the drainage trough 9 and flow out along the set five-degree angle, effectively preventing the accumulation of rainwater on the top of the slope, further enhancing the stability of the slope. The monitoring device body 4 can monitor the expansion degree of the protection net 2. When the expansion degree exceeds the set threshold, the data is sent to the remote monitoring center through the wireless transmission device 5 and causes an alarm to remind relevant personnel.
[0027] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.
Claims
1. An expansion slope monitoring device, comprising an expansion slope body (1) and a stabilizing component, characterized in that: The stabilizing component is arranged on the outside of the expansion slope body (1), and the stabilizing component is used to achieve a stabilizing effect on the expansion slope body (1); The stabilizing component comprises a protective net (2) and an anchor rod (8); the protective net (2) is symmetrically arranged on the outside of the expansion slope body (1) through the anchor rod (8); the protective net (2) is divided into six parts and all of them are inclined toward the middle of the expansion slope body (1); and a water diversion trough (16) is opened in the middle of the expansion slope body (1).
2. The expansion slope monitoring device according to claim 1, characterized in that: The anchor rods (8) all penetrate the protective net (2) and extend to the interior of the expansion slope body (1); the outer periphery of the anchor rods (8) is slidably connected to a displacement ring (10); one side of the displacement ring (10) is in close contact with the protective net (2); the outer periphery of the anchor rods (8) and one side of the displacement ring (10) is slidably connected to a moving ring (11); springs (12) are equidistantly fixedly connected between the displacement rings (10) and the moving rings (11).
3. The expansion slope monitoring device according to claim 1, characterized in that: The end of the anchor rod (8) is provided with a thread, the end of the anchor rod (8) is threadedly connected with a nut (13), and the nut (13) and the moving ring (11) are in close contact with each other.
4. The expansion slope monitoring device according to claim 1, characterized in that: Two support frames (3) are fixedly mounted on the top of the expansion slope body (1), one side of one of the support frames (3) is fixedly connected to a wireless transmission device (5), the top of one side of the support frame (3) is fixedly connected to a mounting plate (14), the top of the mounting plate (14) is fixedly mounted to a solar power supply device (15), and the bottom of the mounting plate (14) is fixedly connected to a monitoring device body (4).
5. The expansion slope monitoring device according to claim 1, characterized in that: An installation groove (6) is provided inside the expansion slope body (1), and a data acquisition device (7) is fixedly connected to the bottom of one of the protection nets (2), and the data acquisition device (7) extends into the interior of the installation groove (6).
6. The expansion slope monitoring device according to claim 1, characterized in that: Drainage grooves (9) are provided at both ends of the top of the expansion slope body (1), and the ends of the water diversion groove (16) are connected to the middle of the drainage groove (9), and an angle of five degrees is formed between the middle and the two ends of the drainage groove (9).