Buffering impact-resistant protective net structure for high and steep slope

Abstract

The invention provides a high and steep slope buffering anti-impact protective net structure which comprises a plurality of sets of main connecting shafts distributed at equal intervals, an inner positioning net is fixedly installed between every two adjacent main connecting shafts, fixing assemblies are arranged at the two ends of each main connecting shaft, and every two adjacent fixing assemblies on the same side are clamped and fixed. A broken stone recycling part is arranged on the main connecting shaft at the tail end, an outer protective net is arranged between the broken stone recycling part and the main connecting shaft at the top end, and buffering parts are connected between the main connecting shafts and the outer protective net. Compared with the prior art, the slope protection device has the following beneficial effects that the inner positioning net covers the surface of the high and steep slope, the soil compactness of the high and steep slope is increased and the possibility of soil loss is reduced through cooperation of the inner positioning net and plants on the slope, broken stones falling from the slope are shielded by the outer protection net, large broken stones are prevented from falling onto a road, and the slope protection effect is improved. The road surface is damaged and even passersby are injured, and the risk of falling of gravels on the high and steep slope is reduced.

Description

Technical Field

[0001] The invention relates to a high and steep slope buffering and impact-resistant protection net structure, belonging to the field of slope protection. Background Art

[0002] In order to prevent soil loss on the slopes or falling debris and damaging the roads and endangering personal safety, the slopes on both sides of existing roads often need to be planted with green plants and equipped with protective nets to increase the firmness of the slope soil. Steep slopes are more prone to soil loss and falling soil blocks, and the possibility of falling debris is greater. Simple planting and adding protective nets have limited protective effects on steep slopes. In addition, due to the high inclination of the slopes, manual operation is difficult, making the installation of protective nets difficult and dangerous. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a high and steep slope buffer and impact-resistant protection net structure.

[0004] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0005] A high and steep slope buffer and anti-impact protection net structure includes several groups of equally distributed main connecting shafts, inner positioning nets are fixedly installed between adjacent main connecting shafts, fixing components are provided at both ends of the main connecting shafts, and two adjacent fixing components on the same side are clamped and fixed, a gravel recovery part is provided on the main connecting shaft at the end, an outer protection net is provided between the gravel recovery part and the main connecting shaft at the top, a buffer part is connected between the main connecting shaft and the outer protection net, and a clamping device is provided at the upper end of the outer protection net, and the clamping device can be clamped with the main connecting shaft at the top.

[0006] Furthermore, the fixing assembly includes a side mounting seat, which is installed on the end of the main connecting shaft, and a positioning pin is rotatably installed on the side of the side mounting seat. A micro motor is fixedly installed in the side mounting seat, and the output end of the micro motor is fixedly connected to the end of the positioning pin. The other end of the positioning pin is inserted into the steep slope, and a clamping rod is fixedly installed on the upper end of the side mounting seat. A clamping groove is opened on the lower side of the side mounting seat, and the clamping groove is adapted to the clamping rod.

[0007] Furthermore, the clamping rods on two adjacent fixing assemblies are clamped and fixed to the clamping grooves.

[0008] Furthermore, an electromagnetic block is provided at the connection between the clamping rod and the clamping slot, and the two electromagnetic blocks are magnetically attracted to each other.

[0009] Furthermore, the gravel recovery part includes a lower deposition frame, one side of the lower deposition frame is connected and fixed to the main connecting shaft at the end, a bidirectional threaded rod is rotatably connected to the lower deposition frame, and a rotating motor is also fixed on the lower deposition frame, the output end of the rotating motor is connected and fixed to the end of the bidirectional threaded rod, and multiple groups of movable push plates are threadedly connected to the bidirectional threaded rod, and the movable push plates are slidably connected to the lower deposition frame.

[0010] Furthermore, discharge troughs are provided on both sides of the lower deposition frame away from one end of the main connecting shaft.

[0011] Furthermore, the buffer member includes an extension plate fixed to the lower end of the main connecting shaft, and several groups of telescopic rods are fixedly installed on the extension plate. The telescopic rods are provided with spring members. Several groups of rotating baffles that cooperate with the telescopic rods are rotatably connected to the main connecting shaft, and the telescopic end of the telescopic rod is connected to the bottom of the rotating baffle through a spherical universal joint.

[0012] Furthermore, the clamping device includes an upper positioning rod, the end of the outer protective net is connected and fixed to the upper positioning rod, and dovetail clamping blocks are provided at both ends of the upper positioning rod. The dovetail clamping block caliper is on the side mounting seat at the top, and a dovetail groove is provided on the main connecting shaft at the top, and the dovetail groove and the dovetail clamping block are clamped and fixed.

[0013] Furthermore, both ends of the main connecting shaft at the top are provided with suspension buckles, and the suspension buckles are adapted to the drone.

[0014] Furthermore, the inner positioning net is a high-density inelastic net, the outer protective net is a low-density elastic net, and positioning screw holes are provided on both sides of the lower deposition frame.

[0015] Beneficial effects of the present invention:

[0016] In the present invention, an inner positioning net is wrapped around the surface of a high and steep slope. The inner positioning net cooperates with the plants on the slope to increase the compactness of the soil on the high and steep slope and reduce the possibility of soil loss. The fallen gravel on the slope is blocked by the outer protective net to prevent large pieces of gravel from falling onto the road, damaging the road surface or even injuring passers-by, thereby reducing the risk of gravel falling on the high and steep slope.

[0017] The upper ends of the foreign protective nets in the present invention are connected to the main connecting shaft at the top by a clamping device, and are connected to the top main connecting shaft by an external force device such as a drone, so that the drone drives the top main connecting shaft to move toward the upper end of the steep slope. During the movement, the fixing components at both ends of the main connecting shaft are separated from bottom to top in sequence, so that the inner positioning nets are unfolded from bottom to top in sequence. After unfolding one group of inner positioning nets, they are fixed to the rock wall of the steep slope through the fixing components, and then the next group of inner positioning nets are unfolded, so that the inner positioning nets can be evenly spread on the steep slope until the inner positioning net at the top is unfolded, the top main connecting shaft is removed from the drone, and then it is fixed to the upper end of the steep slope, thereby talking about the installation process of the protective net, avoiding the trouble of manual positioning and installation of the protective net on the steep slope, and reducing the risk of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a high and steep slope buffer and anti-impact protection net structure of the present invention. Figure 1 ;

[0020] Figure 2 This is an enlarged schematic diagram of the point A structure of a high and steep slope buffer and anti-impact protection net structure of the present invention;

[0021] Figure 3 This is an enlarged schematic diagram of the point B structure of a high and steep slope buffer and anti-impact protection net structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the overall structure of a high and steep slope buffer and anti-impact protection net structure of the present invention. Figure 2 ;

[0023] Figure 5 This is an enlarged schematic diagram of the C point structure of a high and steep slope buffer and anti-impact protection net structure of the present invention.

[0024] In the figure, 1. Main connecting shaft; 2. Inner positioning net; 3. Outer protective net; 4. Lower deposition frame; 5. Movable push plate; 6. Bidirectional threaded rod; 7. Positioning pin; 8. Side mounting seat; 9. Clamping rod; 10. Upper positioning rod; 11. Rotating baffle; 12. Extension plate; 13. Telescopic rod; 14. Clamping groove; 15. Discharge chute. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 The present invention provides a technical solution for the structure of a high and steep slope buffer and anti-impact protective net, comprising several groups of equidistantly distributed main connecting shafts 1, the main connecting shafts 1 are linearly distributed, and inner positioning nets 2 are fixedly installed between adjacent main connecting shafts 1, and fixing components are provided at both ends of the main connecting shaft 1, which can automatically fix the main connecting shaft 1 to the steep slope, and the two adjacent fixing components on the same side are clamped and fixed, and a gravel recovery part is provided on the main connecting shaft 1 at the end, which can prevent gravel from falling from the steep slope, and an outer protective net 3 is provided between the gravel recovery part and the main connecting shaft 1 at the top, and a buffer is connected between the main connecting shaft 1 and the outer protective net 3, and a clamping device is provided on the upper end of the outer protective net 3, which can be clamped with the main connecting shaft 1 at the top.

[0027] When the protective net of the present invention is not in use, multiple groups of main connecting shafts 1 are clamped to each other through fixing organizations, and multiple groups of main connecting shafts 1 are formed into a whole by fixing components, which is convenient for transportation of the equipment, and the inner positioning net 2 is stored between the two groups of main connecting shafts 1, and the outer protective net 3 is wrapped around the outside of the multiple groups of main connecting shafts 1, which can avoid the inner positioning net 2 and the outer protective net 3 from being entangled and knotted with each other, and avoid the trouble of needing to sort out the nets before installing the protective net. During installation, the gravel recovery piece is fixed to the bottom of the steep slope, and the outer protective net 3 is unfolded, so that the upper end of the outer protective net 3 is clamped to the main connecting shaft 1 at the top through the clamping device, and is connected to the top main connecting shaft 1 through external force equipment such as drones, so that the top main connecting shaft 1 is moved to the upper end of the steep slope. During the movement, the fixing components at both ends of the main connecting shaft 1 are separated from bottom to top in sequence, so that the inner positioning net 2 is moved from The net is then fixed to the upper end of the steep slope by the outer protective net 3 so that the net can be evenly spread on the steep slope until the inner positioning net 2 at the top is unfolded. The top main connecting shaft 1 is removed from the drone and then fixed to the upper end of the steep slope to complete the installation process of the protective net, avoiding the trouble of manual positioning and installation of the protective net on the steep slope and reducing the danger of construction. Moreover, in the present invention, the inner positioning net 2 is wrapped around the surface of the steep slope, and the inner positioning net 2 cooperates with the plants on the slope to increase the compactness of the soil on the steep slope and reduce the possibility of soil loss. The gravel falling on the slope is blocked by the outer protective net 3 to prevent large pieces of gravel from falling onto the road, damaging the road surface and even injuring passers-by, thereby reducing the risk of gravel falling on the steep slope.

[0028] See Figure 2-Figure 3, the fixing assembly includes a side mounting seat 8, the side mounting seat 8 is installed at the end of the main connecting shaft 1, and a positioning nail 7 is rotatably installed on the side of the side mounting seat 8. A micro motor is fixedly installed in the side mounting seat 8, and the output end of the micro motor is fixedly connected to the end of the positioning nail 7. The other end of the positioning nail 7 is inserted into the steep slope. In the present invention, the positioning nail 7 is inserted into the interior of the high and steep slope to fix the main connecting shaft 1 to the high and steep slope. A clamping rod 9 is fixedly installed on the upper end of the side mounting seat 8, and a clamping groove 14 is opened on the lower side of the side mounting seat 8. The clamping groove 14 is adapted to the clamping rod 9. The present invention can The adjacent side connecting seats 8 are connected by plugging the clamping rod 9 and the clamping groove 14, thereby connecting the adjacent main connecting shafts 1; the clamping rods 9 on the two adjacent fixing components are clamped and fixed to the clamping groove 14, and the connection between the clamping rods 9 and the clamping groove 14 is provided with an electromagnetic block, and the two electromagnetic blocks are magnetically attracted together; in the present invention, when the top main connecting shaft 1 moves up with the drone, the lower main connecting shaft 1 is pulled down by the clamping rod 9 and the clamping groove 14, and when the inner positioning net 2 below the main connecting shaft 1 is unfolded, the clamping rods 9 at both ends of this main connecting shaft 1 are electromagnetically disconnected, so that the upper group of main connecting shafts 1 can be separated from it.

[0029] See Figure 1 The gravel recovery part includes a lower deposition frame 4, one side of the lower deposition frame 4 is connected and fixed to the main connecting shaft 1 at the end, and a two-way threaded rod 6 is rotatably connected to the lower deposition frame 4. A rotating motor is also fixed on the lower deposition frame 4, and the output end of the rotating motor is connected and fixed to the end of the two-way threaded rod 6. A plurality of groups of movable push plates 5 are threadedly connected to the two-way threaded rod 6, and the movable push plates 5 are slidably connected to the lower deposition frame 4. Both sides of the lower deposition frame 4 away from one end of the main connecting shaft 1 are provided A discharge trough 15 is provided, and positioning screw holes are opened on both sides of the lower deposition frame 4. Bolts are used to cooperate with the positioning screw holes to fix the lower deposition frame 4 to the bottom of the slope, thereby increasing the bearing capacity of the lower deposition frame 4. In the present invention, gravel and the like blocked by the foreign protective net 3 will accumulate in the lower deposition frame 4. When the gravel needs to be cleaned, the bidirectional threaded rod 6 is driven to rotate by the rotating motor, and the bidirectional threaded rod 6 is driven to rotate and drive the movable push plate 5 to move in opposite directions, and the gravel is pushed into the discharge trough 15 by the movable push plate 5, thereby collecting the fallen gravel.

[0030] See Figure 5The buffer member includes an extension plate 12 fixed to the lower end of the main connecting shaft 1, and a plurality of telescopic rods 13 are fixedly mounted on the extension plate 12. A spring member is provided in the telescopic rod 13. The main connecting shaft 1 is rotatably connected with a plurality of rotating baffles 11 that cooperate with the telescopic rod 13. The telescopic end of the telescopic rod 13 is connected to the bottom of the rotating baffle 11 through a spherical universal joint. In the natural state, the angle between the rotating baffle 11 and the inner positioning net 2 is about 30 degrees. The gravel falling from the upper end of the steep slope of the present invention will be blocked by the rotating baffle 11, reducing the probability of gravel directly impacting the slope surface and reducing the possibility of a chain reaction caused by the falling of gravel from the upper end.

[0031] See Figure 2 The clamping device includes an upper positioning rod 10, and the end of the outer protective net 3 is connected and fixed to the upper positioning rod 10. Both ends of the upper positioning rod 10 are provided with dovetail clamping blocks, and the dovetail clamping blocks are clamped on the side mounting seat 8 at the top. The dovetail clamping blocks can be embedded in the side mounting seat 8 at the top. In the present invention, a dovetail groove is provided on the main connecting shaft 1 at the top, and the upper end of the outer protective net 3 is fixed to the main connecting shaft 1 at the top by fitting the dovetail groove and the dovetail clamping block; both ends of the main connecting shaft 1 at the top are provided with hanging buckles, and the hanging buckles simplify the process of connecting the main connecting shaft 1 with traction equipment such as drones; the hanging buckles are adapted to drones, the inner positioning net 2 is a high-density inelastic net, and the outer protective net 3 is a low-density elastic net.

[0032] Circuits and electronic components, modules and controllers, or heat dissipation holes and maintenance doors in the space of adapter electrical equipment are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software and methods or heat dissipation and maintenance.

[0033] Although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high and steep slope buffer and anti-impact protection net structure, characterized in that: The invention comprises a plurality of groups of main connecting shafts (1) distributed at equal intervals, inner positioning nets (2) are fixedly installed between adjacent main connecting shafts (1), fixing components are provided at both ends of the main connecting shafts (1), and two adjacent fixing components on the same side are clamped and fixed, a gravel recovery piece is provided on the end of the main connecting shaft (1), an outer protective net (3) is provided between the gravel recovery piece and the main connecting shaft (1) at the top, a buffer piece is connected between the main connecting shaft (1) and the outer protective net (3), and a clamping device is provided at the upper end of the outer protective net (3), and the clamping device can be clamped with the main connecting shaft (1) at the top.

2. A high and steep slope buffer and anti-impact protection net structure according to claim 1, characterized in that: The fixing assembly includes a side mounting seat (8), the side mounting seat (8) is mounted on the end of the main connecting shaft (1), a positioning pin (7) is rotatably mounted on the side of the side mounting seat (8), a micro motor is fixedly mounted inside the side mounting seat (8), the output end of the micro motor is fixedly connected to the end of the positioning pin (7), the other end of the positioning pin (7) is inserted into the steep slope, a clamping rod (9) is fixedly mounted on the upper end of the side mounting seat (8), and a clamping groove (14) is provided on the lower side of the side mounting seat (8), and the clamping groove (14) is adapted to the clamping rod (9).

3. The high and steep slope buffer and anti-impact protection net structure according to claim 2 is characterized in that: The clamping rods (9) and the clamping grooves (14) on two adjacent fixing assemblies are clamped and fixed.

4. The high and steep slope buffer and anti-impact protection net structure according to claim 3 is characterized in that: Electromagnetic blocks are provided at the connection points between the clamping rod (9) and the clamping groove (14), and the two electromagnetic blocks are magnetically attracted to each other.

5. The high and steep slope buffer and anti-impact protection net structure according to claim 4 is characterized in that: The gravel recovery part includes a lower deposition frame (4), one side of the lower deposition frame (4) is connected and fixed to the main connecting shaft (1) at the end, a bidirectional threaded rod (6) is rotatably connected to the lower deposition frame (4), and a rotating motor is also fixed to the lower deposition frame (4), the output end of the rotating motor is connected and fixed to the end of the bidirectional threaded rod (6), and multiple groups of movable push plates (5) are threadedly connected to the bidirectional threaded rod (6), and the movable push plates (5) are slidably connected to the lower deposition frame (4).

6. The high and steep slope buffer and anti-impact protection net structure according to claim 5 is characterized in that: Discharge troughs (15) are provided on both sides of the lower deposition frame (4) away from one end of the main connecting shaft (1).

7. The high and steep slope buffer and anti-impact protection net structure according to claim 6 is characterized in that: The buffer member comprises an extension plate (12) fixed to the lower end of the main connecting shaft (1), a plurality of groups of telescopic rods (13) are fixedly mounted on the extension plate (12), a spring member is provided in the telescopic rods (13), a plurality of groups of rotating baffles (11) cooperating with the telescopic rods (13) are rotatably connected to the main connecting shaft (1), and the telescopic ends of the telescopic rods (13) are connected to the bottoms of the rotating baffles (11) via spherical universal joints.

8. The high and steep slope buffer and anti-impact protection net structure according to claim 7 is characterized in that: The clamping device includes an upper positioning rod (10), the end of the outer protective net (3) is connected and fixed to the upper positioning rod (10), and both ends of the upper positioning rod (10) are provided with dovetail clamping blocks, the dovetail clamping block caliper is on the side mounting seat (8) at the top, and the main connecting shaft (1) at the top is provided with a dovetail groove, and the dovetail groove and the dovetail clamping block are clamped and fixed.

9. The high and steep slope buffer and anti-impact protection net structure according to claim 8, characterized in that: Both ends of the main connecting shaft (1) at the top are provided with suspension buckles, and the suspension buckles are adapted to the drone.

10. The high and steep slope buffer and anti-impact protection net structure according to claim 9, characterized in that: The inner positioning net (2) is a high-density inelastic net, the outer protection net (3) is a low-density elastic net, and positioning screw holes are provided on both sides of the lower deposition frame (4).

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