Slope protection net fixing mechanism for mine ecological restoration

Abstract

The utility model discloses a slope protection net fixing mechanism for mine ecological restoration, which comprises a ground inserting fixing mechanism, a position clamping mechanism and a frame fixing mechanism, the ground inserting fixing mechanism comprises a longitudinal frame, a guide frame, a guide rail, a bolt sleeve, a second screw rod, a second bolt ring and a ground inserting block, the position clamping mechanism comprises a clamping pipe, a clamping rod, a clamping groove, a pushing rod, a limiting sleeve, limiting teeth, a longitudinal ring and a longitudinal toothed plate, the ground inserting fixing mechanism can effectively fix the slope protection net underground through a guide rail, a bolt sleeve, a second screw rod, a ground inserting block and other assemblies, and the slope protection net is prevented from moving or falling off due to external force; the slope protection net can be accurately fixed through the clamping pipes, the clamping rods, the pushing rods and other components, it is ensured that the net body always keeps correct positioning in the construction and use process, the frame fixing mechanism can provide additional supporting force for the slope protection net through the cross beams, the sleeves, the first screws, the ground grabbing rings and other components, and the stability of the slope protection net in the use process is ensured.

Description

Technical Field

[0001] This utility model relates to the field of ecological restoration technology, and more specifically, it relates to a slope protection net fixing mechanism for mine ecological restoration. Background Technology

[0002] In existing mine ecological restoration technologies, the fixing devices for slope protection nets have certain shortcomings in practical applications. In particular, when dealing with different locations, terrains, and ground conditions, it is often difficult to achieve the ideal fixing effect. At the same time, the locking and insertion process of some existing devices is relatively complicated and not convenient to operate, which reduces the efficiency and adaptability of the devices.

[0003] In mine ecological restoration work, terrain conditions are usually complex and varied. The slope, soil texture and hydrological environment of different regions may vary significantly. Traditional fixing devices are often unable to flexibly cope with these changes. In mining areas with different slopes, traditional slope protection net fixing devices may not be able to guarantee a firm fixation. For example, on steep slopes or irregular terrain, ground-inserted fixing devices may not be able to ensure that the slope protection net is completely in contact with the ground, resulting in unstable installation.

[0004] Existing locking mechanisms often require manual operation, such as rotating threads and tightening bolts. This is not efficient for construction workers, especially in rugged terrain or in environments with high temperature and humidity. If the site environment is harsh, construction workers need more time and effort to complete these steps, which reduces work efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a slope protection net fixing mechanism for mine ecological restoration, so as to solve the technical problems mentioned in the background art, such as the difficulty of fixing some devices to different locations and terrains, and the inconvenience of locking and inserting into the ground.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a slope protection net fixing mechanism for mine ecological restoration, comprising a ground-insertion fixing mechanism, a position locking mechanism, and a frame fixing mechanism. The ground-insertion fixing mechanism includes a longitudinal frame, a guide frame, a guide rail, a bolt sleeve, a second screw, a second bolt ring, and a ground-insertion block. The guide rail is longitudinally slidably mounted on the longitudinal frame, and the guide frame is longitudinally slidably mounted on the guide rail. The bolt sleeve is mounted on the guide frame, and the second bolt ring is rotatably mounted on the top end of the bolt sleeve. The second screw is threadedly connected to the second bolt ring. The insertion rod is installed at one end of the second screw, and one end of the slope protection net is connected to the top end of the insertion block. The position locking mechanism includes a locking tube, a locking rod, a locking groove, a push rod, a limiting sleeve, a limiting tooth, a longitudinal ring, and a longitudinal tooth plate. The locking groove is set on the side wall of the locking rod. The limiting sleeve is installed laterally and rotatably on the outer wall of the locking tube. The push rod is threadedly connected to the limiting sleeve. The limiting tooth is installed at one end of the limiting sleeve. The longitudinal ring is longitudinally slidably installed on the outer wall of the locking tube. The longitudinal tooth plate is installed on the longitudinal ring and meshes with the limiting tooth.

[0009] The present invention is further configured such that the frame fixing mechanism includes a crossbeam, a sleeve, a first bolt ring, a first screw, and a ground gripping ring. The crossbeam is horizontally fixedly installed at the back end of the longitudinal frame, the sleeve is symmetrically installed at both ends of the crossbeam, the first bolt ring is rotatably limited and installed at the top end of the sleeve, the first screw is longitudinally movable inside the sleeve, the first screw is threadedly connected to the first bolt ring, and the ground gripping ring is installed at one end of the sleeve and is in contact with the ground for support.

[0010] The present invention is further configured such that adjustment plates are installed at both ends of the longitudinal frame, and adjustment holes are provided on the adjustment plates. Multiple sets of adjustment holes are provided, and the multiple sets of adjustment holes on the adjustment plates provide more precise adjustment options to ensure that the insertion depth can be adjusted as needed.

[0011] The present invention is further configured such that side plates are installed on both sides of the guide frame, and the side plates are connected to the adjustment plate through the position locking mechanism. The installation of the side plates can provide additional support for the guide frame and increase the stability of the entire structure.

[0012] The present invention is further configured such that a connecting plate is installed at the bottom of the side wall of the clamping tube, and the connecting plate is fixedly installed on one end face of the side plate. The design of the connecting plate ensures a firm connection between the clamping tube and the side plate, thereby improving the stability and durability of the entire device.

[0013] The present invention is further configured such that an outer rotating ring is rotatably mounted on the outer wall of the card tube, and a spiral plate is mounted on the bottom of the outer rotating ring, thereby providing a more efficient rotation adjustment function.

[0014] The present invention is further configured such that a spiral groove is provided on the outer wall of the longitudinal ring, and the spiral plate is slidably connected to the spiral groove. The rotating spiral plate drives the longitudinal ring to move longitudinally, and the cooperation between the spiral plate and the spiral groove enables the longitudinal ring to move smoothly along a set trajectory.

[0015] The present invention is further configured such that a guide groove is provided on the inner wall of the clamping tube, and the two sides of the push rod are oriented and slidably arranged in conjunction with the guide groove. The guide groove ensures the directional sliding of the push rod and avoids the push rod from deviating or getting stuck during use.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a slope protection net fixing mechanism for mine ecological restoration, which has the following beneficial effects:

[0018] This utility model features a ground-insertion fixing mechanism. This mechanism, through components such as guide rails, bolt sleeves, second screws, and ground-insertion blocks, effectively secures the slope protection netting underground, preventing it from moving or falling off due to external forces. An adjustment plate with multiple sets of adjustment holes is installed on the longitudinal frame, allowing for precise adjustment of the insertion depth to adapt to different terrains and environmental conditions, thus improving the accuracy of the fixing. Through the cooperation of various components, the ground-insertion fixing mechanism ensures the stability and safety of the slope protection netting.

[0019] This utility model is equipped with a position locking mechanism. The locking pipe, locking rod, and push rod can accurately fix the position of the slope protection net, ensuring that the net maintains the correct positioning during construction and use. The threaded connection between the push rod and the limiting sleeve and the meshing connection between the longitudinal ring and the longitudinal tooth plate provide a flexible adjustment method, which can adjust the position of the slope protection net as needed to adapt to different construction requirements.

[0020] This utility model is equipped with a frame fixing mechanism. The frame fixing mechanism, through components such as crossbeams, sleeves, first screws, and ground-gripping rings, can provide additional support for the slope protection net and ensure its stability during use. The design of the first screw moving longitudinally within the sleeve allows the frame fixing mechanism to be quickly adjusted to adapt to different terrain conditions. The ground-gripping ring contacts the ground, increasing the overall fixing effect and stability. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the ground fixing mechanism and the position locking mechanism in this utility model;

[0023] Figure 3This is a schematic diagram of the frame fixing mechanism in this utility model;

[0024] Figure 4 This is a schematic diagram of the position locking mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the position locking mechanism in this utility model.

[0026] In the diagram: 1. Longitudinal frame; 2. Guide frame; 3. Guide rail; 4. Bolt sleeve; 5. Second screw; 6. Second bolt ring; 7. Grounding block; 8. Locking pipe; 9. Locking rod; 10. Locking groove; 11. Push rod; 12. Limiting sleeve; 13. Limiting tooth; 14. Longitudinal ring; 15. Longitudinal tooth plate; 16. Crossbeam; 17. Sleeve; 18. First bolt ring; 19. First screw; 20. Grounding ring; 21. Adjusting plate; 22. Adjusting hole; 23. Side plate; 24. Connecting plate; 25. Outer rotating ring; 26. Spiral plate; 27. Spiral groove; 28. Guide groove. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A slope protection net fixing mechanism for mine ecological restoration includes a ground-insertion fixing mechanism, a position locking mechanism, and a frame fixing mechanism. The ground-insertion fixing mechanism includes a longitudinal frame 1, a guide frame 2, a guide rail 3, a bolt sleeve 4, a second screw 5, a second bolt ring 6, and a ground-insertion block 7. The guide rail 3 is longitudinally slidably mounted on the longitudinal frame 1, and the guide frame 2 is longitudinally slidably mounted on the guide rail 3. The bolt sleeve 4 is mounted on the guide frame 2, and the second bolt ring 6 is rotatably mounted on the top end of the bolt sleeve 4. The second screw 5 is threadedly connected to the second bolt ring 6, and the ground-insertion block is mounted on one end of the second screw 5. The top end of the terminal block 7 is connected to the position locking mechanism, which includes a locking tube 8, a locking rod 9, a locking groove 10, a push rod 11, a limiting sleeve 12, a limiting tooth 13, a longitudinal ring 14, and a longitudinal tooth plate 15. The locking groove 10 is set on the side wall of the locking rod 9. The limiting sleeve 12 is rotatably mounted on the outer wall of the locking tube 8. The push rod 11 is threadedly connected to the limiting sleeve 12. The limiting tooth 13 is mounted on one end of the limiting sleeve 12. The longitudinal ring 14 is longitudinally slidably mounted on the outer wall of the locking tube 8. The longitudinal tooth plate 15 is mounted on the longitudinal ring 14 and is engaged with the limiting tooth 13.

[0031] In this embodiment, the slope protection net is fixed through multi-level adjustment. The guide rail 3 on the longitudinal frame 1 allows the guide frame 2 to slide longitudinally to achieve height adjustment. The bolt sleeve 4 is installed on the guide frame 2. The second bolt ring 6 at the top can rotate to adjust the depth of the second screw 5. The ground insertion rod is connected to the second screw 5 and directly connected to the top of the slope protection net. The multiple sets of adjustment holes 22 on the adjustment plate 21 provide more flexible position adjustment options. The side plate 23 is connected to the adjustment plate 21 through the position locking mechanism to form a stable support structure, providing precise position control and locking. The locking pipe 8 is fixed to the end face of the side plate 23 through the connecting plate 24. The locking rod 9 can pass through different adjustment holes 22 to fix the guide frame 2 in the required position. The user operates the longitudinal ring 14 to slide on the outer wall of the locking pipe 8. The longitudinal tooth plate 15 at the bottom of the longitudinal ring 14 drives the limiting tooth 13 to rotate, so that the internal push rod 11 can slide in a direction through the guide groove 28, so that the push rod 11 extends into or away from the locking groove 10.

[0032] The frame fixing mechanism includes a crossbeam 16, a sleeve 17, a first bolt ring 18, a first screw 19, and a ground gripping ring 20. The crossbeam 16 is horizontally fixed at the back end of the longitudinal frame 1. The sleeve 17 is symmetrically installed at both ends of the crossbeam 16. The first bolt ring 18 is rotatably limited and installed at the top end of the sleeve 17. The first screw 19 is longitudinally movable within the sleeve 17 and is threadedly connected to the first bolt ring 18. The ground gripping ring 20 is installed at one end of the sleeve 17 and is in contact with the ground for support.

[0033] In this embodiment, the frame fixing mechanism ensures the stability of the overall structure. The crossbeam 16 is fixed to the back of the longitudinal frame 1, and the sleeves 17 at both ends form a height adjustment mechanism via first bolt rings 18 and first screws 19. Ground-gripping rings 20 are installed at the ends of the sleeves 17, contacting the ground to form support points. This allows the device to adapt to different terrain conditions while providing reliable support.

[0034] Please see Figures 1-5 As a supplementary implementation method for a slope protection net fixing mechanism for mine ecological restoration, which includes a ground-insertion fixing mechanism, a position-locking mechanism, and a frame fixing mechanism: Adjusting plates 21 are installed at both ends of the longitudinal frame 1. Adjusting plates 21 have multiple sets of adjusting holes 22. Side plates 23 are installed on both sides of the guide frame 2. The side plates 23 are connected to the adjusting plates 21 through the position-locking mechanism. A connecting plate 24 is installed at the bottom of the side wall of the clamping pipe 8. The connecting plate 24 is fixedly installed on one end face of the side plate 23. An outer rotating ring 25 is installed on the upper limit of the outer wall of the clamping pipe 8. A spiral plate 26 is installed at the bottom of the outer rotating ring 25. A spiral groove 27 is opened on the outer wall of the longitudinal ring 14. The spiral plate 26 is slidably connected to the spiral groove 27. The rotating spiral plate 26 drives the longitudinal ring 14 to move longitudinally. A guide groove 28 is opened on the inner wall of the clamping pipe 8. The two sides of the push rod 11 are slidably set with the guide groove 28.

[0035] More specifically, firstly, the second screw 5 in the ground-insertion fixing mechanism is used to rotate and adjust the ground-insertion rod, firmly inserting the ground-insertion block 7 into the soil, fixing the longitudinal frame 1 and other components to the ground. By rotating the push rod 11, the limiting sleeve 12 is pushed to rotate, thereby adjusting the cooperation of the clamping pipe 8 and the clamping rod 9 to ensure accurate positioning of the device. By adjusting the first screw 19 and the first bolt ring 18, the installation of the crossbeam 16 and the contact between the gripping ring 20 and the ground are enhanced, thus improving the stability of the entire device. One end of the slope protection net is fixed to the ground by the ground-insertion rod, and other components ensure the stability of the slope protection net during operation, preventing displacement due to external forces.

[0036] In summary, when the overall equipment is in use or operation: when the ground-insertion fixing mechanism is in operation, the slope protection net is fixed through multi-level adjustment. The guide rail 3 on the longitudinal frame 1 allows the guide frame 2 to slide longitudinally to achieve height adjustment. The bolt sleeve 4 is installed on the guide frame 2. The second bolt ring 6 at the top can rotate to adjust the depth of the second screw 5. The ground-insertion rod is connected to the second screw 5 and directly connected to the top of the slope protection net. The multiple sets of adjustment holes 22 on the adjustment plate 21 provide more flexible position adjustment options. The side plate 23 is connected to the adjustment plate 21 through the position locking mechanism to form a stable support structure.

[0037] When the position locking mechanism is in operation, it provides precise position control and locking. The locking tube 8 is fixed to the end face of the side plate 23 by the connecting plate 24. The locking rod 9 can pass through different adjustment holes 22 to fix the guide frame 2 in the required position. The user operates the longitudinal ring 14 to slide on the outer wall of the locking tube 8. The longitudinal tooth plate 15 at the bottom of the longitudinal ring 14 drives the limiting tooth 13 to rotate, so that the internal push rod 11 can slide in a direction through the guide groove 28, so that the push rod 11 can extend into or away from the locking groove 10.

[0038] When the frame fixing mechanism is required, it ensures the stability of the overall structure. The crossbeam 16 is fixed to the back of the longitudinal frame 1, and the sleeves 17 at both ends form a height adjustment mechanism via first bolt rings 18 and first screws 19. Ground-gripping rings 20 are installed at the ends of the sleeves 17, contacting the ground to form support points. This allows the device to adapt to different terrain conditions while providing reliable support.

[0039] First, the second screw 5 in the ground-insertion fixing mechanism is used to rotate and adjust the ground-insertion rod, firmly inserting the ground-insertion block 7 into the soil, fixing the longitudinal frame 1 and other components to the ground. By rotating the push rod 11, the limiting sleeve 12 is pushed to rotate, thereby adjusting the fit of the clamping pipe 8 and the clamping rod 9 to ensure accurate positioning of the device. By adjusting the first screw 19 and the first bolt ring 18, the installation of the crossbeam 16 and the contact between the gripping ring 20 and the ground are enhanced, thus improving the stability of the entire device. One end of the slope protection net is fixed to the ground by the ground-insertion rod, and other components ensure the stability of the slope protection net during operation, preventing displacement due to external forces.

[0040] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slope protection net fixing mechanism for mine ecological restoration, comprising a ground-insertion fixing mechanism, a position-clamping mechanism, and a frame fixing mechanism, characterized in that: The ground-insertion fixing mechanism includes a longitudinal frame (1), a guide frame (2), a guide rail (3), a bolt sleeve (4), a second screw (5), a second bolt ring (6), and a ground-insertion block (7). The guide rail (3) is longitudinally slidably installed on the longitudinal frame (1), and the guide frame (2) is longitudinally slidably installed on the guide rail (3). The bolt sleeve (4) is installed on the guide frame (2), and the second bolt ring (6) is rotatably installed on the top end of the bolt sleeve (4). The second screw (5) is threadedly connected to the second bolt ring (6), and the ground-insertion rod is installed on one end of the second screw (5). The position locking mechanism includes a locking tube (8), a locking rod (9), and a locking contact (10). 9) Slot (10), push rod (11), limit sleeve (12), limit tooth (13), longitudinal ring (14) and longitudinal tooth plate (15). The slot (10) is set on the side wall of the snap rod (9). The limit sleeve (12) is installed on the outer wall of the snap tube (8) with a lateral rotation. The push rod (11) is threadedly connected to the limit sleeve (12). The limit tooth (13) is installed at one end of the limit sleeve (12). The longitudinal ring (14) is installed on the outer wall of the snap tube (8) with a longitudinal sliding motion. The longitudinal tooth plate (15) is installed on the longitudinal ring (14). The longitudinal tooth plate (15) is meshed with the limit tooth (13).

2. The slope protection net fixing mechanism for mine ecological restoration according to claim 1, characterized in that: The frame fixing mechanism includes a crossbeam (16), a sleeve (17), a first bolt ring (18), a first screw (19), and a ground gripping ring (20). The crossbeam (16) is horizontally fixed at the back end of the longitudinal frame (1). The sleeve (17) is symmetrically installed at both ends of the crossbeam (16). The first bolt ring (18) is limited and rotated at the top end of the sleeve (17). The first screw (19) is longitudinally movable inside the sleeve (17). The first screw (19) is threadedly connected to the first bolt ring (18). The ground gripping ring (20) is installed at one end of the sleeve (17) and is in contact with the ground for support.

3. The slope protection net fixing mechanism for mine ecological restoration according to claim 1, characterized in that: Adjustment plates (21) are installed at both ends of the longitudinal frame (1). Adjustment holes (22) are provided on the adjustment plates (21), and multiple sets of adjustment holes (22) are provided.

4. The slope protection net fixing mechanism for mine ecological restoration according to claim 3, characterized in that: Side plates (23) are installed on both sides of the guide frame (2), and the side plates (23) are connected to the adjustment plate (21) through the position locking mechanism.

5. The slope protection net fixing mechanism for mine ecological restoration according to claim 4, characterized in that: A connecting plate (24) is installed at the bottom of the side wall of the card tube (8), and the connecting plate (24) is fixedly installed on one end face of the side plate (23).

6. The slope protection net fixing mechanism for mine ecological restoration according to claim 1, characterized in that: The outer wall of the card tube (8) is provided with an upper limit rotating ring (25), and a spiral plate (26) is provided at the bottom of the outer ring (25).

7. The slope protection net fixing mechanism for mine ecological restoration according to claim 6, characterized in that: The outer wall of the longitudinal ring (14) is provided with a spiral groove (27), and the spiral plate (26) is slidably connected to the spiral groove (27). The rotating spiral plate (26) drives the longitudinal ring (14) to move longitudinally.

8. The slope protection net fixing mechanism for mine ecological restoration according to claim 1, characterized in that: The inner wall of the card tube (8) is provided with a guide groove (28), and the two sides of the push rod (11) are oriented and slidably arranged in conjunction with the guide groove (28).

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