Geological disaster control slope protection structure

Abstract

The utility model discloses a geological disaster control slope protection structure, and relates to the technical field of slope protection structures, the geological disaster control slope protection structure comprises a plurality of bases, each base comprises a mounting assembly and a plurality of positioning devices arranged at the bottom of the mounting assembly; the multiple fixing frames are arranged in a matrix mode, and each fixing frame is composed of two rectangular rods perpendicular to each other; the two ends of the connecting rod are arranged on the two rectangular rods close to each other in a penetrating mode and slide along the rectangular rods. Each rectangular rod is provided with a plurality of positioning devices, the mounting block is slidably mounted on the fixing frame, and a through hole is formed in the mounting block; the fixing nail is arranged in the through hole in a penetrating mode and slides along the through hole, the fixing nail is coaxially provided with a connecting groove, a plurality of fixing grooves communicated with the connecting groove are evenly distributed in the side wall of the fixing nail in the circumferential direction, an inner cavity of each fixing groove is provided with an inserting rod, and the inserting rods are arranged in the fixing grooves in a penetrating mode and slide along the fixing grooves. The protective net fixing device is reasonable in design structure, can better fix the protective net, and further ensures the stability of related geologic structures.

Description

Technical Field

[0001] This utility model relates to the field of slope protection structure technology, specifically a slope protection structure for geological disaster control. Background Technology

[0002] Geological disasters refer to geological phenomena caused by natural geological processes or human activities that harm human society and the natural environment. These include landslides, debris flows, and ground subsidence. If the ground is not protected in a timely manner, it will cause more serious consequences and have a certain impact on people's daily lives and property.

[0003] In existing technologies, slope protection structures typically use anchor nails, and the anchor nail array is fixed to the corresponding ground surface. By increasing soil friction, soil sliding is prevented. At the same time, a corresponding protective net is connected to the surface of the anchor nails, thereby forming an overall protection system, which effectively improves the anti-sliding ability and reduces the frequency of geological disasters.

[0004] In the case of existing technology, the protective netting is simply fixed to the ground at the corresponding position by positioning nails. When the positioning nails come loose, the stability of the protective netting fixed to the ground decreases, which in turn affects the protective effect on the slope. Utility Model Content

[0005] 1) Technical problems to be solved

[0006] The purpose of this utility model is to make up for the shortcomings of the existing technology and provide a slope protection structure for geological disaster control.

[0007] (ii) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a geological disaster control slope protection structure, comprising multiple bases, characterized in that: the base includes an installation component and a plurality of positioning devices disposed at the bottom of the installation component;

[0009] The installation components include:

[0010] Multiple fixed frames are arranged in a matrix, and each fixed frame consists of two rectangular rods that are perpendicular to each other.

[0011] A connecting rod, the two ends of which are respectively inserted through two rectangular rods that are close to each other, and slide along the rectangular rods;

[0012] Each of the rectangular bars is equipped with multiple positioning devices.

[0013] The positioning device includes:

[0014] Mounting block, which is slidably mounted on the fixed frame, and the mounting block is provided with through holes;

[0015] A fixing pin is provided, which passes through the through hole and slides along the through hole. The fixing pin is coaxially provided with a connecting groove, and the side wall of the fixing pin is evenly distributed with multiple fixing grooves communicating with the connecting groove. Each fixing groove has an insertion rod in its inner cavity, which passes through the fixing groove and slides along the fixing groove.

[0016] Furthermore, the sidewall of the through hole is provided with a vertical groove, and both ends of the vertical groove are provided with horizontal grooves on the same side. A slider is provided in the vertical groove, and the slider slides along the vertical groove and / or the horizontal groove.

[0017] The through hole is provided with:

[0018] An adjusting block is provided, which passes through the through hole and is fixedly connected to the slider;

[0019] An abutment block is fixedly connected to the adjustment block, and the insertion rod abuts against the side wall of the abutment block.

[0020] Furthermore, the fixing pin has a sliding groove on the side wall of the fixing groove, and the inner cavity of the sliding groove has:

[0021] A spring, the extension and retraction direction of which is parallel to the side wall of the fixing groove, and both ends of the spring are fixedly connected to the fixing nail and the plug rod, respectively.

[0022] Furthermore, an abutment plate is provided on the end face of the plug rod away from the abutment block, and the abutment plate and the plug rod are rotatably connected.

[0023] Furthermore, the positioning pin is located on the end face of the abutment plate away from the insertion rod and is fixedly connected to the abutment plate.

[0024] Furthermore, the rectangular rod is provided with a insertion groove, and a positioning ring is provided at the opening of the insertion groove. The positioning ring is fixedly connected to the rectangular rod. The connecting rod passes through the positioning ring and slides along the axial direction of the positioning ring. The end of the connecting rod is provided with a positioning ring, and the positioning ring is fixedly connected to the connecting rod.

[0025] Furthermore, the end face of the connecting rod away from the ground is provided with multiple mounting slots at intervals, and each mounting slot is provided with a connecting component, the connecting component including:

[0026] A fixing tube, one end of which is rotatably connected to the inner wall of the mounting groove, and the other end of which extends to the outside of the mounting groove;

[0027] A sliding rod, which passes through the fixed tube and is slidably connected to the fixed tube;

[0028] A locking element is fixed to the end of the sliding rod away from the mounting groove.

[0029] (iii) Beneficial effects:

[0030] Compared with existing technologies, this geological disaster mitigation slope protection structure has the following beneficial effects:

[0031] I. By setting up a positioning device, this utility model can further improve the overall fixation of the device to the ground, effectively enhancing the fixation of the protective net to the ground.

[0032] Second, by setting up connecting components, this utility model can install protective nets of different sizes, thereby improving the overall applicability of the device. Attached Figure Description

[0033] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0034] Figure 2 This is a schematic cross-sectional view of the rectangular rod in this utility model;

[0035] Figure 3 This is a cross-sectional schematic diagram of the positioning device in this utility model;

[0036] Figure 4 This is a cross-sectional view of the mounting block in this utility model;

[0037] Figure 5 In this utility model Figure 4 Enlarged diagram of part A in the middle;

[0038] Figure 6 In this utility model Figure 1 Enlarged schematic diagram of part B in the middle.

[0039] In the diagram: 1. Base; 11. Fixing frame; 111. Rectangular rod; 112. Receiving groove; 113. Adjusting groove; 114. Insertion groove; 115. Positioning ring; 12. Connecting rod; 121. Positioning ring; 13. Mounting groove; 2. Positioning device; 21. Mounting block; 211. Through hole; 212. Guide groove; 213. Vertical groove; 214. Horizontal groove; 22. Fixing nail; 221. Connecting groove; 222. Fixing groove; 23. Adjusting block; 24. Abutment block; 25. Insertion assembly; 251. Insertion rod; 252. Spring; 253. Abutment plate; 254. Positioning nail; 3. Connecting assembly; 31. Fixing tube; 32. Sliding rod; 33. Locking component. Detailed Implementation

[0040] 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.

[0041] like Figure 1-6 As shown, this utility model provides a technical solution: a slope protection structure for geological disaster control, including a base 1, a positioning device 2, and a connecting component 3.

[0042] Reference Figure 1 The base 1 can be spliced ​​according to the selected area to ensure the protection effect of the maximum area.

[0043] Reference Figure 1 The base 1 includes a fixing frame 11, and four fixing frames 11 are provided. In this embodiment, the fixing frame 11 is formed by two rectangular rods 111 spliced ​​perpendicularly to each other to form an L-shaped frame. The end face of the rectangular rods 111 near the ground is provided with a receiving groove 112. The long side of the receiving groove 112 is parallel to the long side of the rectangular rod 111. The end face of the rectangular rods 111 away from the ground is provided with an adjustment groove 113. The long side of the adjustment groove 113 is parallel to the long side of the rectangular rod 111, and the inner cavity of the adjustment groove 113 is connected to the inner cavity of the receiving groove 112.

[0044] Reference Figure 1 and Figure 2 Each of the rectangular rods 111 has a insertion groove 114 on its far-away end faces. The long side of the insertion groove 114 is parallel to the long side of the rectangular rod 111, and there are two insertion grooves 114, symmetrically arranged along the opening direction of the adjusting groove 113. A positioning ring 115 is provided at the end of the insertion groove 114 near the opening, and the positioning ring 115 is fixedly connected to the rectangular rod 111.

[0045] Reference Figure 1 and Figure 2 The base 1 also includes connecting rods 12. Two connecting rods 12 are provided between two adjacent fixed frames 11, and the two connecting rods 12 are arranged in parallel. The ends of the connecting rods 12 are respectively inserted into the positioning rings 115 of two corresponding rectangular rods 111 and located in the insertion grooves 114. The connecting rods 12 can slide along the rectangular rods 111. The ends of the connecting rods 12 are provided with positioning rings 121. The positioning rings 121 and the connecting rods 12 are fixedly connected, and the diameter of the positioning rings 121 is larger than the inner diameter of the positioning rings 115.

[0046] Reference Figure 1 , Figure 3 and Figure 4The positioning device 2 is provided in multiple ways, and the multiple positioning devices 2 are arranged sequentially along the long side of the receiving groove 112. Each positioning device 2 includes a mounting block 21, which is located in the receiving groove 112 and can slide along the long side of the receiving groove 112. The mounting block 21 is provided with a through hole 211. In this embodiment, the through hole 211 is preferably a circular hole.

[0047] Reference Figure 1 , Figure 3 and Figure 4 The mounting block 21 has a guide groove 212 in the inner cavity of the through hole 211. In this embodiment, the long side of the guide groove 212 is parallel to the axial direction of the through hole 211. The inner cavity of the guide groove 212 has a guide block, which can slide along the guide groove 212.

[0048] Reference Figure 1 , Figure 3 and Figure 4 The mounting block 21 has a fixing nail 22 in the inner cavity of the through hole 211. In this embodiment, the fixing nail 22 is preferably a tapered nail. The large end of the fixing nail 22 is close to the mounting block 21. The fixing nail 22 is fixedly connected to the guide block by welding, so that the fixing nail 22 can slide along the axial direction of the through hole 211.

[0049] Reference Figure 1 , Figure 3 and Figure 4 The large end of the fixing pin 22 is coaxially provided with a connecting groove 221. In this embodiment, the connecting groove 221 is preferably a hollow circular groove. The inner diameter of the connecting groove 221 is slightly smaller than the diameter of the large end of the fixing pin 22. The side wall of the fixing pin 22 is provided with multiple fixing grooves 222. The opening direction of the fixing grooves 222 is horizontal, and the multiple fixing grooves 222 are evenly distributed circumferentially along the axial direction of the fixing pin 22. The inner cavities of the fixing grooves 222 and the connecting grooves 221 are connected.

[0050] Reference Figure 1 , Figure 3 and Figure 4 The mounting block 21 has multiple vertical grooves 213 on the side wall of the through hole 211. The long side of each vertical groove 213 is parallel to the long side of the through hole 211. The multiple vertical grooves 213 are evenly distributed circumferentially along the axis of the through hole 211. Horizontal grooves 214 are provided at both ends of each vertical groove 213 along its long side, and both horizontal grooves 214 are located on the same side of the vertical groove 213. The inner cavities of the horizontal grooves 214 and the vertical grooves 213 are connected. A slider is provided within the inner cavity of the vertical groove 213, and the slider can slide along the horizontal grooves 214 and the vertical grooves 213.

[0051] Reference Figure 1 , Figure 3 and Figure 4An adjusting block 23 is provided in the inner cavity of the through hole 211. In this embodiment, the adjusting block 23 is preferably a cylinder. The adjusting block 23 passes through the through hole 211 and can slide and rotate along the axial direction of the through hole 211. The adjusting block 23 is fixedly connected to the slider by screws. The bottom of the adjusting block 23 is provided with an abutment block 24. In this embodiment, the abutment block 24 is preferably a conical block, and the large end of the abutment block 24 is attached to the adjusting block 23. The abutment block 24 and the adjusting block 23 are coaxially fixedly connected.

[0052] Reference Figure 3 , Figure 4 and Figure 5 Each fixing groove 222 has an insertion component 25 in its inner cavity. The fixing pin 22 has a sliding groove on the side wall of the fixing groove 222, and the long side of the sliding groove is parallel to the long side of the fixing groove 222.

[0053] Reference Figure 3 , Figure 4 and Figure 5 The plug-in assembly 25 includes a plug-in rod 251 and a spring 252. The plug-in rod 251 passes through the fixing groove 222, and the end of the plug-in rod 251 can abut against the abutment block 24. The plug-in rod 251 can slide along the long side of the plug-in groove 114. The spring 252 is located in the inner cavity of the sliding groove. Here, the inner cavity of the sliding groove is provided with a sliding block. The extension and retraction direction of the spring 252 is parallel to the long side of the sliding groove. The two ends of the spring 252 are fixedly connected to the fixing pin 22 and the sliding block, respectively. The sliding block and the plug-in rod 251 are fixedly connected to ensure that the plug-in rod 251 moves stably in the sliding groove.

[0054] Reference Figure 3 , Figure 4 and Figure 5 An abutment plate 253 is provided on the end face of the plug rod 251 away from the abutment block 24 and extending to the outside of the fixing nail 22. The abutment plate 253 is preferably a rectangular plate. The abutment plate 253 is rotatably connected to the plug rod 251 by a torsion spring connection. A positioning nail 254 is provided on the end face of the abutment plate 253 away from the plug rod 251. In this embodiment, the positioning nail 254 is preferably a conical nail, and the positioning nail 254 is fixedly connected to the abutment plate 253 by welding.

[0055] Reference Figure 3 , Figure 4 and Figure 5 In this embodiment, when the spring 252 is at its original length, the abutment plate 253 is located on the side away from the fixing pin 22.

[0056] Reference Figure 1 and Figure 6 The end face of the connecting rod 12 away from the ground is provided with multiple mounting grooves 13, which are arranged sequentially along the long side of the connecting rod 12.

[0057] Reference Figure 1 and Figure 6 The inner cavity of the mounting groove 13 is provided with a connecting component 3. The connecting component 3 includes a fixed tube 31 and a sliding rod 32. The fixed tube 31 is rotatably connected to the rectangular rod 111 and / or the connecting rod 12 through a rotating shaft. The sliding rod 32 passes through the fixed tube 31 and can slide along the axial direction of the fixed tube 31.

[0058] Reference Figure 1 and Figure 6 The end of the sliding rod 32 away from the fixed tube 31 is provided with a locking member 33, wherein the locking member 33 is used to connect the corresponding wire mesh.

[0059] The implementation principle of a geological disaster control slope protection structure is as follows: the operator first places the fixed frame 11 in the corresponding position on the ground, then slides the connecting rod 12 to adjust the distance between the fixed frames 11.

[0060] Adjust the position of the mounting block 21, thereby adjusting the position of the fixing nail 22. Then press the adjusting block 23 so that the adjusting block 23 slides along the horizontal groove 214 or the vertical groove 213. When the slider is located in the horizontal groove 214 below the vertical groove 213, the abutting block 24 pushes out the abutting rod to further fix the position of the fixing nail 22 and prevent the fixing nail 22 from shifting.

[0061] Operators can adjust the angle between the fixed tube 31 and the rod 111 and / or connecting rod 12 by rotating the fixed tube 31, and then slide the sliding rod 32 to adjust the position of the locking member 33, thereby connecting protective nets of different sizes and improving the overall applicability of the device.

Claims

1. A geological disaster treatment slope protection structure comprising a plurality of pedestals (1), characterized in that: The base (1) includes a mounting assembly and a plurality of positioning devices (2) disposed at the bottom of the mounting assembly; The installation components include: Multiple fixed frames (11) are arranged in a matrix, and each fixed frame (11) is composed of two rectangular rods (111) that are perpendicular to each other. A connecting rod (12) has its two ends respectively inserted through two rectangular rods (111) that are close to each other, and slides along the rectangular rods (111); Each of the rectangular rods (111) is equipped with a plurality of the positioning devices (2), the positioning devices (2) including: Mounting block (21), which is slidably mounted on the fixed frame (11), and the mounting block (21) is provided with through hole (211); A fixing pin (22) is provided, which passes through the through hole (211) and slides along the through hole (211). The fixing pin (22) is coaxially provided with a connecting groove (221). The side wall of the fixing pin (22) is evenly distributed with a plurality of fixing grooves (222) communicating with the connecting groove (221). The inner cavity of each fixing groove (222) is provided with a plug rod (251). The plug rod (251) passes through the fixing groove (222) and slides along the fixing groove (222).

2. The geological disaster treatment slope protection structure according to claim 1, characterized in that: The sidewall of the through hole (211) is provided with a vertical groove (213), and both ends of the vertical groove (213) are provided with horizontal grooves (214) on the same side. A slider is provided in the vertical groove (213), and the slider slides along the vertical groove (213) and / or the horizontal groove (214). The through hole (211) is provided with: Adjusting block (23), the adjusting block (23) is inserted through the through hole (211), and the adjusting block (23) is fixedly connected to the slider; Abutting block (24) is fixedly connected to the adjusting block (23), and the plug rod (251) abuts against the side wall of the abutting block (24).

3. The geological disaster treatment slope protection structure according to claim 1, characterized in that: The fixing pin (22) has a sliding groove on the side wall of the fixing groove (222), and the inner cavity of the sliding groove is provided with: A spring (252) is provided, the extension and retraction direction of which is parallel to the side wall of the fixing groove (222), and the two ends of the spring (252) are fixedly connected to the fixing nail (22) and the plug rod (251) respectively.

4. The geological disaster treatment slope protection structure according to claim 2, characterized in that: The end face of the plug rod (251) away from the abutment block (24) is provided with an abutment plate (253), and the abutment plate (253) and the plug rod (251) are rotatably connected.

5. The geological disaster treatment slope protection structure according to claim 4, characterized in that: The positioning pin (254) is located on the end face of the abutment plate (253) away from the insertion rod (251) and is fixedly connected to the abutment plate (253).

6. The slope protection structure for geological disaster control according to claim 1, characterized in that: The rectangular rod (111) is provided with a insertion groove (114), and a positioning ring (115) is provided at the opening of the insertion groove (114). The positioning ring (115) and the rectangular rod (111) are fixedly connected. The connecting rod (12) passes through the positioning ring (115) and slides along the axis of the positioning ring (115). The end of the connecting rod (12) is provided with a positioning ring (121), and the positioning ring (121) and the connecting rod (12) are fixedly connected.

7. The geological disaster treatment slope protection structure according to claim 1, characterized in that: The connecting rod (12) has multiple mounting slots (13) spaced apart on its end face away from the ground. Each mounting slot (13) is provided with a connecting component (3), and the connecting component (3) includes: A fixing tube (31) is provided, one end of which is rotatably connected to the inner wall of the mounting groove (13), and the other end of which extends to the outside of the mounting groove (13). A sliding rod (32) passes through the fixed tube (31) and is slidably connected to the fixed tube (31); A locking element (33) is fixed to one end of the sliding rod (32) away from the mounting groove (13).

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