Slope falling object protection system and construction method of slope falling object protection system

Abstract

This invention discloses a slope fall debris protection system and its construction method, relating to the field of slope protection technology. The slope fall debris protection system includes a fixing frame, a protective device, and a buffer device. The fixing frame is fixed to an installation surface. The protective device is mounted on the fixing frame and has multiple first waste tires arranged along a first direction, with adjacent first waste tires stacked. Along a second direction, the buffer device is located on one side of the fixing frame and mounted on the installation surface. The buffer device has multiple second waste tires forming at least one tire layer. The first direction, the second direction, and the height direction of the fixing frame are perpendicular to each other. The slope fall debris protection system according to this application embodiment can intercept falling rocks from the slope, dissipate the impact force of falling rocks, has good impact resistance, and features a simple structure, low construction cost, and short construction period, resulting in significant economic benefits.

Description

Technical Field

[0001] This invention relates to the field of slope protection technology, and in particular to a slope falling object protection system and a construction method for the slope falling object protection system. Background Technology

[0002] In related technologies, due to natural factors such as rainwater erosion and weathering, rocks and soil on slopes are easily loosened, leading to geological disasters such as rockfalls and landslides. Existing slope protection methods mainly include rigid retaining walls, reinforced concrete slope protection, and flexible protective nets, but these methods suffer from problems such as high construction difficulty, high construction costs, and poor impact resistance of the protection system. Summary of the Invention

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one object of this invention is to provide a slope fall debris protection system that can intercept falling rocks from slopes, dissipate the impact force of falling rocks, has good impact resistance, and features a simple structure, low construction cost, short construction period, and significant economic benefits.

[0004] The present invention further proposes a construction method for a slope fall protection system.

[0005] According to a first aspect of the present invention, a slope fall debris protection system includes: a fixing frame, a protective device, and a buffer device. The fixing frame is used to fix to an installation surface. The protective device is disposed on the fixing frame. The protective device has a plurality of first waste tires, which are arranged along a first direction and adjacent first waste tires are stacked. Along a second direction, the buffer device is located on one side of the fixing frame and disposed on the installation surface. The buffer device has a plurality of second waste tires, which form at least one tire layer. The first direction, the second direction, and the height direction of the fixing frame are perpendicular to each other.

[0006] The slope fall debris protection system according to the embodiments of this application utilizes waste tires to construct protective and buffer devices, enabling the recycling of waste tires. This reduces environmental pollution caused by waste tires, saves significant resources and costs, and improves the impact resistance and service life of the protective and buffer devices. The slope fall debris protection system can intercept falling rocks from slopes, dissipate the impact force of falling rocks, has good impact resistance, and features a simple structure, low construction cost, and short construction period, resulting in significant economic benefits.

[0007] According to some embodiments of the present invention, the slope fall debris protection system further includes: an energy dissipation connection device, wherein any two adjacent first waste tires are connected to the energy dissipation connection device.

[0008] According to some embodiments of the present invention, the energy dissipation connection device includes: a mounting rod, a first limiting part, a second limiting part, and a first elastic member. The mounting rod passes through the adjacent sidewalls of two corresponding first waste tires, and both ends of the mounting rod extend into the two corresponding first waste tires. The first limiting part is located in one of the two corresponding first waste tires and is fixed to the mounting rod. The second limiting part and the first elastic member are located in the other of the two corresponding first waste tires. The second limiting part is fixed to the mounting rod and spaced apart from the corresponding sidewall. The first elastic member is located between the second limiting part and the corresponding sidewall.

[0009] According to some embodiments of the present invention, the first elastic element is sleeved on the mounting rod.

[0010] According to some embodiments of the present invention, there are multiple protective devices, and the multiple protective devices are arranged sequentially along the height direction of the fixing frame.

[0011] According to some embodiments of the present invention, the fixing frame has a first fixing post and a second fixing post, the first fixing post and the second fixing post are arranged along the first direction, and the first fixing post and the second fixing post are respectively inserted through the two first waste tires at the ends of the protective device.

[0012] According to some embodiments of the present invention, a plurality of second waste tires form a multi-layer tire layer, the multiple tire layers are stacked sequentially along the height direction of the fixing frame, and at least one layer of the tire layer is filled with filler between two adjacent second waste tires.

[0013] According to some embodiments of the present invention, the slope falling object protection system further includes: a fixing rope, the fixing rope being threaded through the fixing frame, and both free ends of the fixing rope being fixed to the mounting surface, the fixing rope being provided with an energy dissipation structure.

[0014] According to some embodiments of the present invention, the energy dissipation structure includes: a shell, a first connector, a second connector, and a second elastic member. The shell has opposing first and second walls. The first connector passes through the first wall, and the second connector passes through the second wall. The first connector and the second connector are opposite to each other. The first connector has a first limiting wall opposite to the first wall and is located inside the shell. The second connector has a second limiting wall opposite to the second wall and is located inside the shell. The second elastic member is located between the first wall and the first limiting wall.

[0015] According to a second aspect of the present invention, a method for constructing a slope fall protection system, wherein the slope fall protection system is the slope fall protection system described in the above embodiments, the method includes: cleaning the mounting surface to make the mounting surface flat and free of debris; fixing the fixing frame to the mounting surface; placing the protective device on the fixing frame; and placing the buffer device on the mounting surface, wherein the buffer device is located on one side of the fixing frame.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of a slope fall protection system according to an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the assembly of the fixing frame and the protective device according to an embodiment of this application;

[0020] Figure 3 This is a schematic diagram of a protective device according to an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of an energy dissipation connection device according to an embodiment of this application;

[0022] Figure 5 This is a schematic diagram of an energy dissipation structure according to an embodiment of this application;

[0023] Figure 6 This is a flowchart of the construction method of the slope fall debris protection system according to an embodiment of this application.

[0024] Figure label:

[0025] Slope Falling Object Protection System 1

[0026] Fixed frame 10, first support bracket 11, first fixed column 111, second support bracket 12, second fixed column 121, base 13, connecting beam 14.

[0027] Protective device 20, first waste tire 21,

[0028] Buffer device 30, second waste tire 31

[0029] Energy dissipation connection device 40, mounting rod 41, first limiting part 42, second limiting part 43, first elastic element 44.

[0030] 50mm fixed rope

[0031] Energy dissipation structure 60, outer shell 61, first wall portion 611, second wall portion 612, first connecting body 62, first limiting wall 621, second connecting body 63, second limiting wall 631, second elastic member 64.

[0032] Slope 2, installation surface 3. Detailed Implementation

[0033] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] The following is for reference. Figures 1-5 A slope fall protection system 1 according to an embodiment of the present invention is described.

[0035] According to the first aspect of the present invention, a slope fall protection system 1, such as Figure 1 and Figure 2 As shown, the slope falling object protection system 1 may include: a fixing frame 10, a protective device 20, and a buffer device 30. The fixing frame 10 is used to fix to the mounting surface 3. The protective device 20 is disposed on the fixing frame 10. The protective device 20 has a plurality of first waste tires 21. The plurality of first waste tires 21 are arranged along a first direction, and adjacent first waste tires 21 are stacked. Along a second direction, the buffer device 30 is located on one side of the fixing frame 10 and disposed on the mounting surface 3. The buffer device 30 has a plurality of second waste tires 31. The plurality of second waste tires 31 form at least one tire layer. The first direction, the second direction, and the height direction of the fixing frame 10 are perpendicular to each other.

[0036] It should be noted that, in related technologies, due to natural factors such as rainwater erosion and weathering, the rocks and soil on slopes are easily loosened, thus triggering geological disasters such as rockfalls and landslides. Existing slope protection methods mainly include rigid retaining walls, reinforced concrete slope protection, and flexible protective nets, but these methods suffer from problems such as high construction difficulty, high construction costs, and poor impact resistance of the protection system.

[0037] Based on this, this application proposes a slope falling object protection system 1. The slope 2 is a sloping structure, and the falling objects are generally rocks that slide down the slope 2 due to loosening of rocks and soil. The mounting surface 3 is the ground at the bottom of the slope 2. A fixing frame 10 is fixed to the mounting surface 3. The fixing frame 10 may include a base 13, a support bracket, and a connecting beam 14. The fixing frame 10 may be made of steel or alloy materials, and the height of the support bracket can be adjusted according to the actual situation of the slope 2. The support bracket may include a first support bracket 11 and a second support bracket 12. The first support bracket 11 and the second support bracket 12 are arranged opposite to each other and spaced apart. The connecting beam 14 connects the first support bracket 11 and the second support bracket 12. The connecting beam 14 can be fixedly connected to the first support bracket 11 by welding, snap-fitting, or other methods, and can also be fixedly connected to the second support bracket 12 by welding, snap-fitting, or other methods, thereby achieving the effect of fixing the first support bracket 11 and the second support bracket 12, which is beneficial to improving the structural strength of the fixing frame 10. Both the first support bracket 11 and the second support bracket 12 are fixedly connected to the base 13. The first support bracket 11 can be fixedly connected to the base 13 by welding, bolting, or other methods. The second support bracket 12 can also be fixedly connected to the base 13 by welding, bolting, or other methods. The fixing frame 10 can be fixedly connected to the mounting surface 3 through the base 13. As an example, a groove structure can be formed on the bottom of the slope 2 where the mounting surface 3 is located. A precast concrete block is placed in the groove structure, and the upper surface of the precast concrete block is coplanar with the mounting surface 3. The base 13 can be made of steel or alloy material. The base 13 can be fixedly connected to the precast concrete block by bolting, thereby achieving the effect of fixing the fixing frame 10 to the mounting surface 3, which helps to improve the stability of the fixing frame 10 installation. The bottom of the base 13 can also be provided with drainage holes. The drainage holes can prevent water from accumulating on the base 13 and prevent the foundation from softening and causing instability of the mounting surface 3. The drainage holes are covered by a filter screen to prevent debris from entering and affecting the drainage effect.

[0038] The protective device 20 is mounted on the fixed frame 10. Both ends of the protective device 20 can be connected to the first support bracket 11 and the second support bracket 12 respectively, thereby enabling the fixed frame 10 to support the protective device 20 and allowing the protective device 20 to intercept falling rocks. The protective device 20 has multiple first waste tires 21, which are arranged along a first direction. When the slope falling object protection system 1... Figure 2 When setting the direction, the first direction is Figure 2In the X direction. Along the first direction, two adjacent first waste tires 21 are connected and stacked. Two adjacent first waste tires 21 are staggered along the second direction. As an example, along the first direction, multiple first waste tires 21 in odd-numbered columns of the protective device 20 can be located on the same plane, and multiple first waste tires 21 in even-numbered columns of the protective device 20 can be located on the same plane, but multiple first waste tires 21 in odd-numbered and even-numbered columns of the protective device 20 are not on the same plane. The arrangement of multiple first waste tires 21 on the protective device 20 is not limited to this. Multiple first waste tires 21 can also be arranged in a multi-layer grid, alternately overlapped horizontally and vertically, in a "honeycomb" structure, in a "staggered" structure, or in an alternating arrangement of different sizes and shapes. An energy dissipation connection device 40 can be provided at the connection between two adjacent first waste tires 21 along the first direction. The energy dissipation connection device 40 can effectively disperse the impact force of falling rocks. When the slope falling object protection system 1 is as follows: Figure 1 When setting the direction, the second direction is Figure 1 The Y-direction in the middle.

[0039] Along the second direction, the buffer device 30 is located on the side of the fixing frame 10 near the slope 2, and is mounted on the mounting surface 3, below the protective device 20. The buffer device 30 has multiple second waste tires 31, forming at least one tire layer. The multiple second waste tires 31 are arranged sequentially along the first and second directions, with adjacent second waste tires 31 abutting each other. If the buffer device 30 includes multiple tire layers, these multiple tire layers are stacked along the height direction of the fixing frame 10. When the slope falling object protection system 1 is as follows... Figure 1 When setting the direction, the height direction of the fixing bracket 10 is as follows: Figure 1 The Z-direction. The first direction, the second direction, and the height direction of the fixing frame 10 are perpendicular to each other. The number of tire layers in the buffer device 30 can be adjusted according to the slope of the slope 2 and the impact force of the falling rocks, thereby ensuring that the buffer device 30 can achieve the best buffering effect. The buffer device 30 can serve as the first buffer barrier of the slope falling object protection system 1, absorbing the initial impact energy of the falling rocks before they come into contact with the protection device 20, reducing the transmission of impact force. By using multiple second waste tires 31 to form the buffer device 30, the buffer device 30 can maintain good elasticity and toughness under multiple impacts, thereby providing a continuous and effective buffering effect.

[0040] Waste tires possess characteristics such as high strength, good toughness, low density, corrosion resistance, high temperature resistance, and excellent shock absorption performance. By utilizing waste tires to construct protective devices 20 and buffer devices 30, the waste tires can be recycled, which helps reduce environmental pollution caused by waste tires, saves a significant amount of resources and costs, and also improves the impact resistance and service life of protective devices 20 and buffer devices 30. The slope falling object protection system 1 can intercept falling rocks from slope 2, dissipate the impact force of falling rocks, has good impact resistance, and features a simple structure, low construction cost, and short construction period, resulting in significant economic benefits.

[0041] In some embodiments of the present invention, such as Figure 3 and Figure 4 As shown, the slope fall protection system 1 may also include: an energy dissipation connection device 40, wherein any two adjacent first waste tires 21 are connected by the energy dissipation connection device 40.

[0042] Multiple first waste tires 21 are arranged sequentially along a first direction, and adjacent first waste tires 21 are connected by an energy dissipation connection device 40. The energy dissipation connection device 40 not only connects adjacent first waste tires 21, but also reduces the impact force acting on the protective device 20. When falling rocks impact the protective device 20, the energy dissipation connection device 40 can effectively absorb and disperse the impact energy acting on the protective device 20, thereby reducing the impact on the slope falling object protection system 1 and helping to extend the service life of the slope falling object protection system 1.

[0043] In some embodiments of the present invention, such as Figure 4 As shown, the energy dissipation connection device 40 may include: a mounting rod 41, a first limiting part 42, a second limiting part 43, and a first elastic member 44. The mounting rod 41 passes through the adjacent sidewalls of the two corresponding first waste tires 21, and both ends of the mounting rod 41 extend into the two corresponding first waste tires 21. The first limiting part 42 is located in one of the two corresponding first waste tires 21 and is fixed to the mounting rod 41. The second limiting part 43 and the first elastic member 44 are located in the other of the two corresponding first waste tires 21. The second limiting part 43 is fixed to the mounting rod 41 and spaced apart from the corresponding sidewall. The first elastic member 44 is located between the second limiting part 43 and the corresponding sidewall.

[0044] When two adjacent first waste tires 21 are connected by the energy dissipation connecting device 40, the adjacent sidewalls of the two first waste tires 21 abut against each other along the second direction. The mounting rod 41 passes through the adjacent sidewalls of the corresponding two first waste tires 21, and the axial direction of the mounting rod 41 is parallel to the second direction. The two ends of the mounting rod 41 are respectively located inside the corresponding two first waste tires 21. One end of the mounting rod 41 is fixedly connected to the first limiting part 42. One end of the mounting rod 41 can be fixedly connected to the first limiting part 42 by means of screwing, snapping, etc. The one end of the mounting rod 41 and the first limiting part 42 are located inside one of the corresponding two first waste tires 21. The first elastic element 44 can be a spring, a sheet, etc. In this embodiment, the first elastic element 44 is described as a spring. The first elastic element 44 can be made of high-strength alloy steel, and the first elastic element 44 can have multiple elastic coefficients. The first elastic element 44 can adapt to impact energy of different intensities. The other end of the mounting rod 41 is fixedly connected to the second limiting part 43. The other end of the mounting rod 41 can be screwed to the second limiting part 43, or the other end of the mounting rod 41 can be integrally formed with the second limiting part 43. The other end of the mounting rod 41, the second limiting part 43, and the first elastic member 44 are located inside the other of the two first waste tires 21. The first elastic member 44 is located between the second limiting part 43 and the side wall of the corresponding first waste tire 21.

[0045] When two adjacent first waste tires 21 are connected, the mounting rod 41 passes through the first elastic member 44 and the adjacent sidewalls of the two first waste tires 21. The second limiting part 43 is fixedly connected to the mounting rod 41 and abuts against the first elastic member 44. The first limiting part 42 is fitted with the mounting rod 41 to achieve abutment between the first limiting part 42 and the sidewall of the corresponding first waste tire 21, thereby achieving the effect of connecting the two first waste tires 21. Multiple sets of two adjacent first waste tires 21 on the protective device 20 are connected by the energy dissipation connection device 40. When the protective device 20 is impacted by falling rocks, the first elastic member 44 can quickly deform to absorb energy to achieve the energy dissipation effect. The energy dissipation connection device 40 can enhance the impact resistance of the protective device 20, enabling the protective device 20 to withstand multiple rockfall impacts. The energy dissipation connection device 40 can also reduce the impact force transmitted to the entire slope falling object protection system 1, which is beneficial to extending the service life of the slope falling object protection system 1 and improving safety performance.

[0046] In some embodiments of the present invention, such as Figure 4 As shown, the first elastic element 44 is sleeved on the mounting rod 41.

[0047] When two adjacent first waste tires 21 are connected by the energy dissipation connecting device 40, one end of the first elastic member 44 abuts against the second limiting part 43, and the other end of the first elastic member 44 abuts against the side wall of the corresponding first waste tire 21. The first elastic member 44 is sleeved on the mounting rod 41, making the structure of the energy dissipation connecting device 40 more compact and reducing the space occupied by the energy dissipation connecting device 40.

[0048] In some embodiments of the present invention, such as Figure 1 and Figure 2 As shown, there are multiple protective devices 20, which are arranged sequentially along the height direction of the fixing frame 10. This achieves the effect of having multiple first waste tires 21 installed along both the first direction and the height direction of the fixing frame 10. Multiple protective devices 20 can increase the area of ​​the slope fall protection system 1 that intercepts falling rocks, improve the slope fall protection system 1's ability to intercept falling rocks, and enhance the practicality of the slope fall protection system 1.

[0049] In some embodiments of the present invention, such as Figure 2 As shown, the fixing frame 10 has a first fixing post 111 and a second fixing post 121. The first fixing post 111 and the second fixing post 121 are arranged along a first direction. The first fixing post 111 and the second fixing post 121 are respectively inserted into the two first waste tires 21 at the ends of the protective device 20.

[0050] The protective device 20 is composed of multiple first waste tires 21 connected along a first direction. Both ends of the protective device 20 are connected to a first support bracket 11 and a second support bracket 12, respectively. The first support bracket 11 and the second support bracket 12 are correspondingly arranged and spaced apart along the first direction. A first fixing post 111 is located on the first support bracket 11, and a second fixing post 121 is located on the second support bracket 12. The first fixing posts 111 and the second fixing posts 121 are correspondingly arranged and spaced apart along the first direction. There can be multiple first fixing posts 111 and multiple second fixing posts 121. The multiple first fixing posts 111 are evenly arranged on the first support bracket 11 along the height direction of the fixing frame 10, and the multiple second fixing posts 121 are evenly arranged on the second support bracket 12 along the height direction of the fixing frame 10. The number of first fixing posts 111 can be the same as the number of protective devices 20, so that each first fixing post 111 can be inserted through the first waste tire 21 at the end of the corresponding protective device 20. The number of second fixing posts 121 can be the same as the number of protective devices 20, so that each second fixing post 121 can be inserted into the first waste tire 21 at the end of the corresponding protective device 20. The two ends of the protective device 20 are respectively connected to the first support bracket 11 and the second support bracket 12. Moreover, the two first waste tires 21 at the end of the protective device 20 can move relative to the first fixing post 111 and the second fixing post 121 respectively, which can reduce the connection stiffness between the protective device 20 and the fixing frame 10. When the protective device 20 is impacted by falling rocks, the impact on the fixing frame 10 can be reduced, which is beneficial to extending the service life of the fixing frame 10.

[0051] In some embodiments of the present invention, such as Figure 1 As shown, multiple second waste tires 31 form a multi-layer tire layer, which is stacked sequentially along the height direction of the fixing frame 10, and at least one tire layer has a filler material between two adjacent second waste tires 31.

[0052] Multiple second waste tires 31 form a multi-layer tire layer. In this embodiment, multiple second waste tires 31 form a four-layer tire layer as an example. The four tire layers are stacked sequentially along the height direction of the fixing frame 10. Along the height direction of the fixing frame 10, as it gets closer to the top of the fixing frame 10, the number of second waste tires 31 in the tire layer gradually decreases. The buffer device 30 has an inclined surface facing the slope 2, so that falling rocks can more easily fall on the buffer device 30.

[0053] Two adjacent second waste tires 31 are correspondingly arranged along the height direction of the fixing frame 10, and each second waste tire 31 is correspondingly arranged with the second waste tire 31 of its adjacent tire layer. At least one tire layer has a filler material between adjacent two second waste tires 31. This embodiment of the application illustrates this by using filler material between adjacent two second waste tires 31 in each tire layer as an example. The spaces between adjacent two second waste tires 31 in each tire layer are filled with filler material such as sand or gravel to prevent displacement between multiple second waste tires 31, thereby improving the stability of the buffer device 30 and enhancing the buffering effect. Furthermore, the corresponding two second waste tires 31 in two adjacent tire layers can be fixed together with metal nails or adhesives, which can further improve the structural strength of the buffer device 30 and enhance its impact resistance.

[0054] In some embodiments of the present invention, such as Figure 1 As shown, the slope falling object protection system 1 may also include: a fixing rope 50, which is threaded through the fixing frame 10 and both free ends of the fixing rope 50 are fixed to the mounting surface 3. The fixing rope 50 is provided with an energy dissipation structure 60.

[0055] The fixing rope 50 can be made of high-strength alloy steel and can withstand large tensile forces. The two free ends of the fixing rope 50 extend in a third direction. When the slope protection system 1 is in place... Figure 1 When setting the direction, the third direction is... Figure 1 The fixing rope 50 is threaded through the fixing frame 10. One free end of the fixing rope 50 is fixed to the mounting surface 3, and the other free end of the fixing rope 50 extends in a third direction away from the mounting surface 3 and passes through the top of the corresponding support bracket. Then, the fixing rope 50 extends in a first direction towards another support bracket and passes through the top of another support bracket of the fixing frame 10. Finally, the fixing rope 50 extends in a third direction towards the mounting surface 3 and is fixed to the mounting surface 3. Both free ends of the fixing rope 50 are fixed to the mounting surface 3. The free ends of the fixing rope 50 can be fixed to the ground by an anchoring device, which includes a ground anchor and a fixing bolt. The fixing bolt can be inserted into the ground anchor and assembled with the mounting surface 3, thereby achieving the effect of fixing the rope 50 and fixing the mounting surface 3. This helps to ensure the stability of the fixing rope 50, enabling the fixing rope 50 to effectively support the fixing frame 10 and reduce the probability of the fixing frame 10 tipping over when the protective device 20 is impacted.

[0056] The fixed rope 50 is equipped with an energy dissipation structure 60. When the protective device 20 is displaced or vibrates under the impact of falling rocks, the energy dissipation structure 60 can quickly absorb the transmitted impact energy, reduce the impact force on the fixed rope 50, improve the stability of the protective device 20, reduce the stress concentration at the connection between the fixed rope 50 and the protective device 20, and extend the service life of the entire slope falling object protection system 1.

[0057] In some embodiments of the present invention, such as Figure 5 As shown, the energy dissipation structure 60 may include: a shell 61, a first connector 62, a second connector 63, and a second elastic member 64. The shell 61 has a first wall portion 611 and a second wall portion 612 facing each other. The first connector 62 passes through the first wall portion 611, and the second connector 63 passes through the second wall portion 612. The first connector 62 and the second connector 63 are facing each other. The first connector 62 has a first limiting wall 621 facing the first wall portion 611 and located inside the shell 61. The second connector 63 has a second limiting wall 631 facing the second wall portion 612 and located inside the shell 61. The second elastic member 64 is located between the first wall portion 611 and the first limiting wall 621.

[0058] The outer casing 61 has opposing first wall portions 611 and second wall portions 612. A first connector 62 passes through the first wall portion 611, and a second connector 63 passes through the second wall portion 612. The first connector 62 and the second connector 63 are arranged opposite each other along the arrangement direction of the first wall portions 611 and the second wall portions 612. The portion of the first connector 62 located inside the outer casing 61 forms a first limiting wall 621, which is arranged opposite to and spaced apart from the first wall portion 611. The portion of the second connector 63 located inside the outer casing 61 forms a second limiting wall 631, which is arranged opposite to the second wall portion 612. One side of the second limiting wall 631 can abut against the second wall portion 612 to prevent the second connector 63 from detaching from the outer casing 61. The second elastic member 64 is located between the first wall portion 611 and the first limiting wall 621. The second elastic member 64 is sleeved on the first connecting body 62. The first limiting wall 621 can abut against the other side of the second limiting wall 631, thereby fixing the first connecting body 62. One end of the second elastic member 64 can abut against the first wall portion 611, and the other end of the second elastic member 64 can abut against the first limiting wall 621.

[0059] The second elastic element 64 can be constructed as a spring, a spring sheet, etc. This embodiment uses a spring as an example for explanation. When the energy dissipation structure 60 is installed on the fixed rope 50, the first wall portion 611 and the second wall portion 612 are arranged opposite to each other and spaced apart along a third direction, and the first connecting body 62 and the second connecting body 63 are sleeved on the fixed rope 50. When the protective device 20 is impacted by falling rocks, the second elastic element 64 can quickly deform to absorb energy, thereby playing a role in energy dissipation, reducing the impact of falling rocks on the fixed rope 50, improving the structural strength of the fixed rope 50, enabling the fixed rope 50 to support the fixed frame 10, and extending the service life of the fixed rope 50.

[0060] According to the second aspect of the present invention, the slope falling object protection system is the slope falling object protection system in the above embodiment. The slope falling object protection system includes a fixed frame, a protective device, a buffer device, and a fixing rope. The buffer device can serve as the first buffer barrier of the slope falling object protection system. The protective device can further intercept falling rocks and other debris sliding down the slope. The protective device is mounted on the fixed frame, the buffer device is located below the protective device, and the fixing rope supports the fixed frame.

[0061] refer to Figure 6 The present application describes a construction method for a slope fall protection system according to an embodiment of the present application. The construction method includes the following steps:

[0062] S100. Clean the mounting surface to ensure it is flat and free of debris.

[0063] This includes cleaning the installation surface and slope, removing loose stones from the slope and scattered garbage from the installation surface, ensuring that the installation surface is flat and free of debris.

[0064] S200. Fix the mounting bracket to the mounting surface.

[0065] The installation surface is achieved by machining a 50cm deep groove at the bottom of the slope, within which a precast concrete block is placed. The mounting frame comprises a first support bracket, a second support bracket, and a base. The base is bolted to the precast concrete block, and the first and second support brackets are vertically fixed to the base. Both the first and second support brackets are bolted to the base, and the mounting frame is fixed to the installation surface. A fixing rope is threaded through the top of the first and second support brackets, with its two free ends anchored to the ground. The fixing rope can be made of high-strength steel cable with a diameter of 1.5cm, and it supports the mounting frame.

[0066] S300, Install the protective device on the fixed frame.

[0067] The device can use a first waste tire with a diameter of 50cm. Multiple first waste tires are connected to form a protective device, and every two adjacent first waste tires are connected by an energy dissipation connection device. The two first waste tires at the ends of the protective device are respectively fitted onto the first fixed post on the first support bracket and the second fixed post on the second support bracket. Multiple protective devices are arranged sequentially along the height direction of the fixed frame, and all multiple protective devices are connected to the first fixed post and the second fixed post.

[0068] S400, The buffer device is placed on the mounting surface and is located on one side of the fixed frame.

[0069] The system can utilize second waste tires with a diameter of 50cm. Multiple second waste tires are arranged sequentially along the first and second directions, with adjacent second waste tires abutting each other. These multiple second waste tires form four tire layers along the height of the fixing frame, creating a buffer device. The buffer device is installed on the side of the fixing frame closest to the slope, positioned on the mounting surface, and located below the protective device.

[0070] Specifically, the slope and installation surface are cleaned to ensure the installation surface is flat and free of debris. A 50cm deep groove is dug at the bottom of the slope where the installation surface is located. A precast concrete block is placed in the groove, and the fixing frame is fixedly connected to the precast concrete block via a base, thus installing the fixing frame on the installation surface. A fixing rope passes through the top of the fixing frame, and both free ends of the fixing rope are fixedly connected to the installation surface. An energy dissipation device is installed on the fixing rope. Multiple first waste tires form a protective device, with two adjacent first waste tires along the first direction connected by an energy dissipation connection device. The protective device is located between the first support bracket and the second support bracket. Multiple second waste tires form a buffer device, which is located on the installation surface below the protective device. The buffer device can serve as the first buffer barrier of the slope falling object protection system, absorbing the initial impact energy of the falling rock before it contacts the protective device, reducing the transmission of impact force. The protective device can intercept falling rocks, further absorbing and dispersing the impact energy of the falling rocks. Energy dissipation connection devices and energy dissipation structures can absorb energy, reduce the direct impact of falling rocks on protective devices and fixing ropes, and extend the service life of slope falling object protection systems.

[0071] Therefore, the construction method of the slope debris protection system according to the embodiments of this application can reduce the pollution of the environment by waste tires, save a lot of resources and costs, and the slope debris protection system has a simple structure, low construction cost, and short construction period, resulting in significant economic benefits.

[0072] Other components and operations of the slope fall debris protection system according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0074] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A slope debris protection system, characterized in that, include: A fixing bracket (10) is used to fix the mounting surface (3); The protective device (20) is provided on the fixed frame (10). The protective device (20) has a plurality of first waste tires (21). The plurality of first waste tires (21) are arranged along a first direction, and two adjacent first waste tires (21) are stacked. A buffer device (30) is located on one side of the fixing frame (10) and disposed on the mounting surface (3) along the second direction. The buffer device (30) has a plurality of second waste tires (31), and the plurality of second waste tires (31) form at least one tire layer. The first direction, the second direction and the height direction of the fixing frame (10) are perpendicular to each other. An energy dissipation connection device (40) is provided, which connects any two adjacent first waste tires (21). The energy dissipation connection device (40) includes: a mounting rod (41), a first limiting part (42), a second limiting part (43), and a first elastic member (44). The mounting rod (41) passes through the adjacent sidewalls of the corresponding two first waste tires (21). The two ends of the mounting rod (41) extend into the corresponding two first waste tires (21). The first limiting part (42) is located in one of the corresponding two first waste tires (21) and is fixed to the mounting rod (41). The second limiting part (43) and the first elastic member (44) are located in the other of the corresponding two first waste tires (21). The second limiting part (43) is fixed to the mounting rod (41) and spaced apart from the corresponding sidewall. The first elastic member (44) is located between the second limiting part (43) and the corresponding sidewall.

2. The slope debris protection system according to claim 1, characterized in that, The first elastic element (44) is sleeved on the mounting rod (41).

3. The slope debris protection system according to claim 1, characterized in that, There are multiple protective devices (20), and the multiple protective devices (20) are arranged sequentially along the height direction of the fixed frame (10).

4. The slope debris protection system according to claim 1, characterized in that, The fixing frame (10) has a first fixing post (111) and a second fixing post (121). The first fixing post (111) and the second fixing post (121) are arranged along the first direction. The first fixing post (111) and the second fixing post (121) are respectively inserted through the two first waste tires (21) at the end of the protective device (20).

5. The slope debris protection system according to claim 1, characterized in that, Multiple second waste tires (31) form a multi-layer tire layer, and the multiple tire layers are stacked sequentially along the height direction of the fixing frame (10), and at least one layer of the tire layer is filled with filler between two adjacent second waste tires (31).

6. The slope debris protection system according to any one of claims 1-5, characterized in that, Also includes: A fixing rope (50) is threaded through the fixing frame (10), and both free ends of the fixing rope (50) are fixed to the mounting surface (3). The fixing rope (50) is provided with an energy dissipation structure (60).

7. The slope debris protection system according to claim 6, characterized in that, The energy dissipation structure (60) includes: a shell (61), a first connector (62), a second connector (63), and a second elastic member (64). The shell (61) has a first wall (611) and a second wall (612) facing each other. The first connector (62) passes through the first wall (611), and the second connector (63) passes through the second wall (612). The first connector (62) and the second connector (63) are facing each other. The first connector (62) has a first limiting wall (621) facing the first wall (611) and the first limiting wall (621) is located inside the shell (61). The second connector (63) has a second limiting wall (631) facing the second wall (612) and the second limiting wall (631) is located inside the shell (61). The second elastic member (64) is located between the first wall (611) and the first limiting wall (621).

8. A construction method for a slope fall debris protection system, characterized in that, The slope fall protection system is a slope fall protection system according to any one of claims 1-7, and the construction method includes: Clean the mounting surface to ensure it is flat and free of debris; The fixing frame is fixed to the mounting surface; The protective device is mounted on the fixed frame; The buffer device is disposed on the mounting surface, and the buffer device is located on one side of the fixing frame.

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