Ecological restoration and reinforcement device for mine slope
By designing an ecological restoration and reinforcement device for mine slopes, the active arm plate and the driven arm plate inserted into the fixing mechanism are used to insert the soil, the problem of insufficient anti-slip performance of the mine slope is solved, and the stability and anti-slip performance of the slope are significantly improved.
Patent Information
- Application Number
- CN202422222938.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-09-11
AI Technical Summary
During the mining process, the anti-slip performance of the mine slope weakens due to loose structure, the risk of landslide increases, and the traditional restoration method has limited effect and high cost.
Design a mining slope ecological restoration and reinforcement device, including a square reinforcement frame and insertion fixing mechanism. The insertion and fixing mechanism consists of the core tube body, the driving arm plate and the driving arm plate. Through the core tube body, the driving arm plate and the driving arm plate are inserted into the soil to form a reinforcement structure.
It significantly improves the stability and anti-slip performance of the slope, reduces the risk of landslide caused by geological changes, and the installation is simple and fast, without the need for complex construction equipment.
Smart Images
Figure CN222975904U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a reinforcement device, in particular to a reinforcement device for ecological restoration of mine slopes. Background Art
[0002] With the development and utilization of mine resources, the stability problem of mine slopes has become increasingly prominent. During the process of mine exploitation, due to the excavation and damage of the mountain body, the slope structure becomes loose, the anti-sliding performance weakens, and the landslide risk increases greatly. Traditional mine slope repair methods often have limited effects and are difficult to meet the actual needs.
[0003] On the one hand, the existing repair technologies have deficiencies in terms of stability. Under the influence of natural factors and human activities, mine slopes are prone to phenomena such as loosening and sliding, seriously threatening the safety of the surrounding environment and personnel. On the other hand, traditional reinforcement methods are complex in operation, high in cost, and the reinforcement effect is difficult to last.
[0004] Therefore, there is an urgent need for a better reinforcement device for ecological restoration of mine slopes on the market currently. Summary of the Utility Model
[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide a reinforcement device for ecological restoration of mine slopes.
[0006] To solve the above technical problem, the technical solution provided by the utility model is a reinforcement device for ecological restoration of mine slopes: including a reinforcement frame;
[0007] The reinforcement frame is square, and insertion and fixation mechanisms are fixedly arranged at the four corners of the reinforcement frame;
[0008] The insertion and fixation mechanism includes a core tube; the front end of the core tube is sealed, and an annular plate body is fixedly arranged on the inner wall at the rear end opening;
[0009] A long strip hole body is fixedly arranged at the front end of the core tube, and the number of the long strip hole bodies is several and they are evenly arranged around the axis direction of the core tube;
[0010] The core tube passes through the corner of the reinforcement frame, and the core tube is located below the reinforcement frame;
[0011] A bearing seat is fixedly arranged at the front end inside the core tube, a screw rod is arranged on the bearing seat, the screw rod extends backward, the screw rod passes through the annular plate body, and there is no axial movement between the annular plate body and the screw rod;
[0012] Inside the core tube body, an inner polygonal hole guiding shell is fixedly arranged. An inner sliding member is arranged on the inner polygonal hole guiding shell. A nut is fixedly arranged on the inner sliding member. The screw rod penetrates through the inner sliding member, and the nut and the screw rod are in threaded cooperation.
[0013] At the front part of the inner sliding member, a driving arm plate is rotatably arranged through the connection mode of a hinge shaft. The number of the driving arm plates is equal to the number of the annular plate bodies. At the other end of the driving arm plate, a driven arm plate is rotatably arranged through the connection mode of a hinge shaft. The driven arm plate and the front side inside the long strip hole body are rotatably matched through the connection mode of a hinge shaft.
[0014] As an improvement, a limiting and blocking ring body is fixedly arranged on the outer wall at the rear end opening of the core tube body;
[0015] The lower side of the limiting and blocking ring body is attached to the upper side of the reinforcement frame.
[0016] As an improvement, an insertion cone is fixedly arranged at the front sealing end of the core tube body.
[0017] As an improvement, the cross-section of the core tube body is circular.
[0018] As an improvement, an inner hexagon bolt head is arranged at the end of the screw rod.
[0019] As an improvement, friction cross plates are arranged on the driving arm plate. The number of the friction cross plates is several and they are evenly arranged along the extending direction of the driving arm plate.
[0020] The advantages of the present utility model compared with the prior art are as follows: By means of the driving arm plate and the driven arm plate in the insertion and fixing mechanism penetrating into the soil, the stability of the slope is significantly improved. The anti-sliding performance of the slope is strengthened, and the landslide risk caused by geological changes is reduced.
[0021] The friction cross plates on the driving arm plate further increase the friction force with the soil, enable the device to be more firmly fixed in the soil, effectively avoid the risk of falling off, and provide a reliable guarantee for the ecological restoration of the mine slope.
[0022] The design of the reinforcement device makes the on-site installation simple and fast, and the installation can be completed without complex construction equipment. Brief Description of the Drawings
[0023] Figure 1 is a schematic three-dimensional structure diagram of a mine slope ecological restoration and reinforcement device of the present utility model.
[0024] Figure 2 is a three-dimensional of a mine slope ecological restoration and reinforcement device of the present utility model
[0025] Figure 3It is an internal view of the insertion and fixing mechanism of an ecological restoration and reinforcement device for mine slopes of the present utility model.
[0026] Figure 4 It is Figure 1 The partial enlarged structural schematic diagram at position A in
[0027] Figure 5 It is Figure 3 The partial enlarged structural schematic diagram at position B in
[0028] Figure 6 It is Figure 3 The partial enlarged structural schematic diagram at position C in Specific implementation manners
[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0030] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed when in use. It is only for the convenience of describing the present utility model 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 thus cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.
[0031] In addition, if terms such as "horizontal", "vertical", "hanging" are used, it does not mean that the component is required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0032] In the description of the embodiments of the present utility model, "a plurality" represents at least 2.
[0033] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and limited, if the terms "set", "installed", "connected", and "connected" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0034] Combined with the attached drawings, a mine slope ecological restoration and reinforcement device includes a reinforcement frame 1;
[0035] The reinforcement frame 1 is square, and insertion and fixation mechanisms 2 are fixedly arranged at the four corners of the reinforcement frame 1;
[0036] The insertion and fixation mechanism 2 includes a core tube body 3; the front end of the core tube body 3 is sealed, and an annular plate body 4 is fixedly arranged on the inner wall at the opening of the rear end; a limiting and blocking ring body 5 is fixedly arranged on the outer wall at the opening of the rear end of the core tube body 3; an insertion cone 6 is fixedly arranged at the sealed end on the front side of the core tube body 3; the cross-section of the core tube body 3 is circular, a long strip hole body 7 is fixedly arranged at the front end of the core tube body 3, and the number of the long strip hole bodies 7 is several and they are evenly arranged around the axis direction of the core tube body 3.
[0037] The core tube body 3 passes through the corner of the reinforcement frame 1, the core tube body 3 is located below the reinforcement frame 1, and the lower side of the limiting and blocking ring body 5 is attached to the upper side of the reinforcement frame 1;
[0038] A bearing seat 8 is fixedly arranged at the front end inside the core tube body 3, a screw rod 9 is arranged on the bearing seat 8, the screw rod 9 extends backward, the screw rod 9 passes through the annular plate body 4, and there is no axial movement between the annular plate body 4 and the screw rod 9; an internal hexagonal bolt head 10 is arranged at the end of the screw rod 9.
[0039] An internal polygon hole guiding shell 11 is fixedly arranged inside the core tube body 3, an internal sliding part 12 is arranged on the internal polygon hole guiding shell 11, a nut 13 is fixedly arranged on the internal sliding part 12, the screw rod 9 penetrates through the internal sliding part 12, and the nut 13 is in threaded cooperation with the screw rod 9.
[0040] The front part of the inner sliding member 12 is rotatably provided with a driving arm plate 14 through a hinge shaft. The number of the driving arm plates 14 is equal to the number of the annular plate bodies 4. The other end of the driving arm plate 14 is rotatably provided with a driven arm plate 15 through a hinge shaft. The driven arm plate 15 and the front side in the long hole body 7 are rotatably matched through a hinge shaft. A friction cross plate 16 is arranged on the driving arm plate 14. The number of the friction cross plates 16 is several and they are evenly arranged along the extending direction of the driving arm plate 14.
[0041] In the initial state of the insertion fixing mechanism 2, the extending direction of the driven arm plate 15 and the extending direction of the driving arm plate 14 present a large obtuse angle.
[0042] The core tube body 3 passes through the corner of the reinforcement frame 1. The core tube body 3 is located below the reinforcement frame 1. The lower side of the limit blocking ring body 5 is attached to the upper side of the reinforcement frame 1.
[0043] The core tube body 3 is inserted into the soil, and then a tool is used to rotate the inner hexagon bolt head 10; the screw 9 rotates, the nut 13 is in threaded fit with the screw 9, the inner sliding member 12 moves, the driving arm plate 14 and the driving arm plate 14 unfold, and the driving arm plate 14 and the driving arm plate 14 are inserted into the soil to play a role in reinforcement and prevent falling off. And the driving arm plate is inserted into the soil to play a role in reinforcement and prevent falling off.
[0044] Usage method:
[0045] Positioning the reinforcement frame:
[0046] Place the reinforcement frame 1 in the area of the mine slope that needs to be reinforced to ensure good contact with the slope surface and a stable position.
[0047] Inserting the core tube body:
[0048] With the assistance of tools or equipment, pass the core tube body 3 through the corner of the reinforcement frame 1 and vertically insert it into the soil until the required depth is reached. The front end of the core tube body 3 is provided with an insertion cone 6, which helps it to penetrate into the soil.
[0049] Fixing the core tube body:
[0050] After insertion, ensure that the core tube body 3 is located below the reinforcement frame 1 and the lower side of the limit blocking ring body 5 is closely attached to the upper side of the reinforcement frame 1 to fix the position of the core tube body 3.
[0051] Preparing tools:
[0052] Prepare suitable tools, such as an inner hexagon wrench, for subsequent operations.
[0053] Rotating the inner hexagon bolt head:
[0054] Insert the hexagon wrench into the hexagon bolt head 10 at the end of the screw rod 9, and then rotate it slowly. This operation will initiate the deployment process of the reinforcement device.
[0055] The combined movement of the screw rod and the nut:
[0056] As the hexagon bolt head 10 rotates, the screw rod 9 drives the nut 13 to move along the screw rod 9 due to the thread fit between them.
[0057] The movement of the inner sliding part:
[0058] The movement of the nut 13 further drives the inner sliding part 12 to slide on the inner polygon hole guiding housing 11.
[0059] The deployment of the arm plate:
[0060] The movement of the inner sliding part 12 is transmitted to the active arm plate 14 through the hinge shaft, causing it to deploy from the initial obtuse angle state. One end of the active arm plate 14 is connected to the inner sliding part 12, and the other end is connected to the driven arm plate 15.
[0061] The arm plate is inserted into the soil:
[0062] The active arm plate 14 and the driven arm plate 15 gradually insert into the soil during the deployment action, forming a reinforcement structure.
[0063] Check the stability:
[0064] After the arm plate is deployed and inserted into the soil, check the stability of the reinforcement device to ensure the firm connection between the reinforcement frame 1 and the core pipe body 3, and at the same time confirm that the limit blocking ring body 5 still closely adheres to the upper side of the reinforcement frame 1.
[0065] By inserting the active arm plate (14) and the driven arm plate (15) in the fixing mechanism deep into the soil, the stability of the slope is significantly improved. The anti-sliding performance of the slope is strengthened, and the landslide risk caused by geological changes is reduced.
[0066] The friction cross plate 16 on the active arm plate 14 further increases the friction with the soil, making the device more firmly fixed in the soil, effectively avoiding the risk of falling off, and providing a reliable guarantee for the ecological restoration of the mine slope.
[0067] The design of the reinforcement device enables simple and quick on-site installation, and the installation can be completed without complex construction equipment.
[0068] The combined design of the reinforcement frame 1 and the core pipe body 3 provides a stable basic structure for the whole device. The core pipe body 3 passes through the corners of the reinforcement frame 1, and the limit blocking ring body 5 adheres to the upper side of the reinforcement frame 1, ensuring that the core pipe body 3 will not easily shift during use and enhancing the overall stability of the device.
[0069] The insertion cone 6 at the front end of the core tube body 3 is designed to make it easier for the core tube body 3 to be inserted into the soil of the mine slope, reduce the resistance during the insertion process, and at the same time improve the accuracy and stability of the insertion.
[0070] The above description of the present utility model and its implementation manners is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.
Claims
1. A mine slope ecological restoration and reinforcement device, characterized in that: comprising a reinforcement frame (1); The reinforcement frame (1) is square in shape, and insertion fixing mechanisms (2) are fixedly provided at the four corners of the reinforcement frame (1); The insertion and fixing mechanism (2) comprises a core tube body (3); the front end of the core tube body (3) is sealed, and an annular plate body (4) is fixedly provided on the inner wall of the rear end opening; A long hole body (7) is fixedly provided at the front end of the core tube body (3), and the number of the long hole bodies (7) is several and they are evenly arranged around the axis direction of the core tube body (3); The core tube body (3) passes through the corners of the reinforcement frame (1), and the core tube body (3) is located below the reinforcement frame (1); A bearing seat (8) is fixedly provided at the inner front end of the core tube body (3), a screw rod (9) is provided on the bearing seat (8), the screw rod (9) extends backwards, the screw rod (9) passes through the annular plate body (4), and no axial movement occurs between the annular plate body (4) and the screw rod (9); An inner polygonal hole guide housing (11) is fixedly provided inside the core tube body (3), an inner polygonal hole guide housing (11) is provided on the inner polygonal hole guide housing (11), a nut (13) is fixedly provided on the inner slide (12), the screw rod (9) passes through the inner slide (12), and the nut (13) and the screw rod (9) are threadedly matched; The front part of the inner sliding member (12) is rotatably provided with an active arm plate (14) by means of a connection with a hinge shaft, and the number of the active arm plates (14) is equal to the number of the annular plate body (4). The other end of the active arm plate (14) is rotatably provided with a driven arm plate (15) by means of a connection with a hinge shaft, and the driven arm plate (15) and the front side of the long hole body (7) are rotatably matched by means of a connection with a hinge shaft.
2. The mine slope ecological restoration and reinforcement device according to claim 1 is characterized by: A position limiting and blocking ring body (5) is fixedly provided on the outer wall of the rear end opening of the core tube body (3); The lower side of the position-limiting and blocking ring body (5) is attached to the upper side of the reinforcement frame (1).
3. The mine slope ecological restoration and reinforcement device according to claim 2 is characterized by: An insertion cone (6) is fixedly provided at the front sealing end of the core tube body (3).
4. The mine slope ecological restoration and reinforcement device according to claim 3 is characterized by: The cross section of the core tube body (3) is circular.
5. The mine slope ecological restoration and reinforcement device according to claim 4 is characterized by: A hexagon socket bolt head (10) is provided at the end of the screw rod (9).
6. The mine slope ecological restoration and reinforcement device according to claim 5 is characterized by: The active arm plate (14) is provided with a friction transverse plate (16), and the friction transverse plates (16) are multiple in number and are evenly arranged along the extension direction of the active arm plate (14).