High and steep rock slope protection facility
By designing multi-level protective facilities, including anchor piles, tie rods, beam frames, protective nets and slag barriers, the problem of the existing medium and high steep rock slope protection facilities poorly protecting smaller stones, and a more efficient slope protection effect is achieved.
Patent Information
- Application Number
- CN202422257606.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing high-steep rock slope protection facilities prevent large-scale rocks from blocking and protecting smaller stones from poor blocking and protecting them, which poses safety hazards.
A multi-level protective facility is designed, including top anchor piles, pull rods, top beams, inclined beams, ground beams, waist beams and bottom piles, forming a first passive protective layer; the protective net serves as the second passive protective layer, and the slag barrier wall cooperates with the buffer layer and the support frame to form a third active protective layer to jointly intercept the falling stones.
Through the multi-stage protective structure, the structural stability of the slope is effectively strengthened, large fallen rocks are prevented from falling, and small stones are effectively blocked, which significantly improves the protection effect and reduces safety hazards.
Smart Images
Figure CN223017657U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of slope protection and provides a high-steep rock slope protection facility. Background Art
[0002] Rock slopes are very common slopes in projects such as highways, railways, water conservancy, and mines. Such slopes are generally steep, have no vegetation growth conditions, or have poor vegetation growth conditions. It is difficult to restore the original ecological balance by natural forces. The exposed rock slopes will bring a series of problems, such as the destruction of the food chain and the deterioration of the local microclimate. The rock slopes along highways and railways will also cause visual pollution due to the dull and monotonous color of the slope surface. Taking engineering measures to make the rock slopes green as soon as possible on the premise of ensuring slope stability is the need to reduce ecological deterioration and beautify the environment, and it is also required by the "Soil and Water Conservation Law".
[0003] Most of the existing high-steep rock slope protection facilities only install a layer of protection net on the slope body. Although it can prevent large-scale mountain rocks from sliding to a certain extent, it cannot effectively block and protect some smaller stones. There are certain safety hazards and the protection effect is not good in the construction protection direction.
[0004] To solve the above problems, we propose a high-steep rock slope protection facility. Content of the Utility Model
[0005] In view of this, the purpose of the utility model is to provide a high-steep rock slope protection facility, aiming to solve the problem that most of the existing high-steep rock slope protection facilities only install a layer of protection net on the slope body. Although it can prevent large-scale mountain rocks from sliding to a certain extent, it cannot effectively block and protect some smaller stones. There are certain safety hazards and the protection effect is not good in the construction protection direction.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] The utility model provides a protection facility for a high-steep rock slope, which includes a slope body and a multi-level protection component. The multi-level protection component includes a top anchor pile, a tie rod, a top beam, an inclined beam and a ground beam. The top anchor pile is fixedly connected to the slope body and is located above the interior of the slope body. The tie rod is fixedly connected to the top anchor pile and is located on the outer surface above the top anchor pile. The top beam is fixedly connected to the tie rod and is located at one end of the tie rod away from the top anchor pile, and the top beam is arranged on one side above the slope body. One end of the inclined beam is fixedly connected to the top beam and is located below the top beam, and the inclined beam is arranged on the inclined surface of the slope body. The ground beam is detachably connected to the inclined beam and is located at one end of the inclined beam away from the top beam, and the ground beam is arranged on one side below the slope body.
[0008] Furthermore, the multi-level protection component further includes a waist beam and a bottom pile. The waist beam is fixedly connected to the inclined beam and is located at the center inside the inclined beam, and the waist beam is arranged parallel to the top beam and the ground beam. The waist beam is also arranged at the center of the inclined surface of the slope body. The bottom pile is fixedly connected to the ground beam and is located below the ground beam.
[0009] Furthermore, the multi-level protection component further includes a protection net. The protection net is arranged on the side of the top beam, the inclined beam, the ground beam and the waist beam away from the slope body.
[0010] Furthermore, the multi-level protection component further includes a protection net. The protection net is arranged on the side of the top beam, the inclined beam, the ground beam and the waist beam away from the slope body.
[0011] Furthermore, the multi-level protection component further includes a slag retaining wall. The slag retaining wall is arranged on the side of the ground beam away from the slope body.
[0012] Furthermore, the multi-level protection component further includes a buffer layer. The buffer layer is detachably connected to the slag retaining wall and is located on the side of the slag retaining wall close to the slope body, and the buffer layer is arranged above the ground beam.
[0013] Furthermore, the multi-level protection component further includes a support frame. The support frame is detachably connected to the slag retaining wall and is located below the side of the slag retaining wall away from the buffer layer.
[0014] Furthermore, the multi-level protection component further includes a sign board. The sign board is detachably connected to the slag retaining wall and is located above the side of the slag retaining wall away from the slope body, and the sign board is arranged above the support frame.
[0015] The beneficial effects of the utility model are:
[0016] When preventing rockfalls on high and steep rock slopes, the cooperation of the top anchor piles, the tie rods, the top beams, the inclined beams, the ground beams, the waist beams and the bottom piles will effectively enhance the overall structural stability and prevent large rockfalls from sliding. The tie rods will be composed of multiple strands of steel wires wound together. The top beams, the inclined beams, the ground beams and the waist beams will mainly consist of "I"-shaped steel frames, thus greatly strengthening the structural stability. The top anchor piles and the bottom piles will effectively restrict the tie rods, the top beams, the inclined beams, the ground beams and the waist beams, and effectively strengthen the slope surface of the slope body to form a first passive protection layer. The protection net will retain the original structure and prevent smaller rockfalls from sliding, and it is a component for forming a second passive protection layer. The slag retaining wall is a component for forming a third active protection layer. When the rockfall breaks through the first passive protection layer and the second passive protection layer, the slag retaining wall will cooperate with the buffer layer and the support frame to intercept the rockfall. Thus, a multi-level protection will be formed, effectively solving the problems that the existing high and steep rock slope facilities cannot effectively block and protect some smaller stones, and there are certain safety hazards, and the protection effect is not good in the construction protection direction.
[0017] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the following description. Brief Description of the Drawings
[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail preferably with reference to the accompanying drawings, where:
[0019] Figure 1 is the overall structural schematic diagram of the present utility model;
[0020] Figure 2 is the side view of the overall structure of the present utility model;
[0021] Figure 3 is the structural schematic diagram of the multi-level protection component of the present utility model;
[0022] Reference numerals: 101 is the slope body, 102 is the top anchor pile, 103 is the tie rod, 104 is the top beam, 105 is the inclined beam, 106 is the ground beam, 107 is the waist beam, 108 is the bottom pile, 109 is the protection net, 110 is the slag retaining wall, 111 is the identification plate, 112 is the buffer layer, 113 is the support frame. Detailed Description of the Preferred Embodiments
[0023] The present utility model will be further described below in conjunction with specific embodiments. Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to this patent; in order to better illustrate the embodiments of the present utility model, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted.
[0024] Please refer to Figures 1 to 3 , the present utility model provides a high-steep rock slope protection facility, including a slope body 101 and a multi-level protection component. The multi-level protection component includes a top anchor pile 102, a tie rod 103, a top beam 104, an inclined beam 105, and a ground beam 106. The top anchor pile 102 is fixedly connected to the slope body 101 and is located above the interior of the slope body 101. The tie rod 103 is fixedly connected to the top anchor pile 102 and is located on the outer surface above the top anchor pile 102. The top beam 104 is fixedly connected to the tie rod 103 and is located at one end of the tie rod 103 away from the top anchor pile 102, and the top beam 104 is arranged on one side above the slope body 101. One end of the inclined beam 105 is fixedly connected to the top beam 104 and is located below the top beam 104, and the inclined beam 105 is arranged on the slope of the slope body 101. The ground beam 106 is detachably connected to the inclined beam 105 and is located at one end of the inclined beam 105 away from the top beam 104, and the ground beam 106 is arranged on one side below the slope body 101.
[0025] In this embodiment, when preventing rockfalls on a high-steep rock slope, the cooperation of the top anchor pile 102, the tie rod 103, the top beam 104, the inclined beam 105, the ground beam 106, the waist beam 107, and the bottom pile 108 will effectively strengthen the overall structural stability and prevent large rockfalls from sliding. The tie rod 103 is composed of multiple strands of steel wires wound together. The top beam 104, the inclined beam 105, the ground beam 106, and the waist beam 107 are mainly composed of "I"-shaped steel frames, which will greatly enhance the structural stability. The top anchor pile 102 and the bottom pile 108 will effectively limit the tie rod 103, the top beam 104, the inclined beam 105, the ground beam 106, and the waist beam 107, and effectively strengthen the slope of the slope body 101 to form a first passive protection layer.
[0026] Further, the multi-level protection component further includes a waist beam 107 and a bottom pile 108. The waist beam 107 is fixedly connected to the inclined beam 105 and is located at the inner center of the inclined beam 105. The waist beam 107 is arranged parallel to the top beam 104 and the ground beam 106. The waist beam 107 is also arranged at the center of the slope surface of the slope body 101. The bottom pile 108 is fixedly connected to the ground beam 106 and is located below the ground beam 106.
[0027] In this embodiment, the waist beam 107 will effectively strengthen the overall structural stability of the first passive protection layer, and the bottom pile 108 will effectively cooperate with the top anchor pile 102 to limit the tie rod 103, the top beam 104, the inclined beam 105, the ground beam 106 and the waist beam 107 to effectively strengthen the slope surface of the slope body 101.
[0028] Further, the multi-level protection component further includes a protection net 109. The protection net 109 is arranged on the side of the top beam 104, the inclined beam 105, the ground beam 106 and the waist beam 107 away from the slope body 101.
[0029] In this embodiment, the protection net 109 will be a component that retains the original structure and prevents small falling rocks from sliding. It is the main functional protection component for forming the second passive protection layer.
[0030] Further, the multi-level protection component further includes a slag retaining wall 110. The slag retaining wall 110 is arranged on the side of the ground beam 106 away from the slope body 101.
[0031] In this embodiment, the slag retaining wall 110 is a component for forming the third active protection layer. When the falling rocks break through the first passive protection layer and the second passive protection layer, the slag retaining wall 110 will cooperate with the buffer layer 112 and the support frame 113 to intercept the falling rocks, thereby forming multi-level protection.
[0032] Further, the multi-level protection component further includes a buffer layer 112. The buffer layer 112 is detachably connected to the slag retaining wall 110 and is located on the side of the slag retaining wall 110 close to the slope body 101. The buffer layer 112 is arranged above the ground beam 106
[0033] In this embodiment, the buffer layer 112 is an auxiliary functional component for cooperating with the slag retaining wall 110 and the support frame 113 to form the third active protection layer.
[0034] Further, the multi-level protection component further includes a support frame 113. The support frame 113 is detachably connected to the slag retaining wall 110 and is located below the side of the slag retaining wall 110 away from the buffer layer 112.
[0035] In this embodiment, the support frame 113 is an auxiliary functional component that cooperates with the slag blocking wall 110 and the buffer layer 112 to form a third active protective layer.
[0036] Furthermore, the identification plate 111 is detachably connected to the slag blocking wall 110 and is located above the side of the slag blocking wall 110 away from the slope 101, and the identification plate 111 is arranged above the support frame 113. The identification plate 111 is an auxiliary functional component for reminding staff or passers-by.
[0037] In this embodiment, the multi-stage protection assembly further includes a sign plate 111, which is an auxiliary functional component for reminding staff or passers-by.
[0038] The working / implementation / use principle of the utility model is: when preventing rockfall from occurring on a high and steep rock slope, the top anchor pile 102, the pull rod 103, the top beam 104, the inclined beam 105, the ground beam 106, the waist beam 107 and the bottom pile 108 will cooperate with each other to effectively enhance the overall structural stability and prevent large rockfalls from sliding, and the pull rod 103 will be composed of multiple strands of steel wire, and the top beam 104, the inclined beam 105, the ground beam 106 and the waist beam 107 will mainly be composed of "I"-shaped steel frames, thereby greatly enhancing the structural stability, and the top anchor pile 102 and the bottom pile 108 will effectively connect the pull rod 103, the top beam 104, the inclined beam 105, the ground beam 106 and the waist beam 107 The beam 106 and the waist beam 107 are used to limit the slope 101, effectively strengthening the slope of the slope to form a first passive protective layer. The protective net 109 will retain the original structure to prevent smaller falling rocks from sliding down, and is a component that forms a second passive protective layer. The slag blocking wall 110 is a component that forms a third active protective layer. When the falling rocks break through the first passive protective layer and the second passive protective layer, the slag blocking wall 110 will cooperate with the buffer layer 112 and the support frame 113 to intercept the falling rocks, thereby forming a multi-level protection, which effectively solves the problem that the existing high and steep rock slope facilities cannot effectively block and protect some smaller stones, and the protection effect is poor in the construction protection direction under the premise of certain safety hazards.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.
Claims
1. A high and steep rock slope protection facility, characterized in that: The invention comprises a slope and a multi-stage protection component, wherein the multi-stage protection component comprises a top anchor pile, a pull rod, a top beam, an inclined beam and a ground beam, wherein the top anchor pile is fixedly connected to the slope and is located above the interior of the slope, the pull rod is fixedly connected to the top anchor pile and is located on the upper outer surface of the top anchor pile, the top beam is fixedly connected to the pull rod and is located at one end of the pull rod away from the top anchor pile, and the top beam is arranged on the upper side of the slope, one end of the inclined beam is fixedly connected to the top beam and is located below the top beam, and the inclined beam is arranged on the inclined surface of the slope, the ground beam is detachably connected to the inclined beam and is located at one end of the inclined beam away from the top beam, and the ground beam is arranged on the lower side of the slope.
2. The high and steep rock slope protection facility according to claim 1 is characterized in that: The multi-stage protection assembly also includes a waist beam and a bottom pile. The waist beam is fixedly connected to the inclined beam and is located at the inner center of the inclined beam. The waist beam is arranged parallel to the top beam and the ground beam. The waist beam is also arranged at the center of the slope of the slope. The bottom pile is fixedly connected to the ground beam and is located below the ground beam.
3. The high and steep rock slope protection facility according to claim 2 is characterized in that: The multi-stage protection assembly also includes a protection net, which is arranged on a side of the top beam, the inclined beam, the ground beam and the waist beam away from the slope.
4. The high and steep rock slope protection facility according to claim 3 is characterized in that: The multi-stage protection assembly further includes a slag blocking wall, which is arranged on a side of the ground beam away from the slope.
5. The high and steep rock slope protection facility according to claim 4 is characterized in that: The multi-stage protection assembly also includes a buffer layer, which is detachably connected to the slag blocking wall and is located on a side of the slag blocking wall close to the slope, and the buffer layer is arranged above the ground beam.
6. The high and steep rock slope protection facility according to claim 5 is characterized in that: The multi-stage protection assembly also includes a support frame, which is detachably connected to the slag blocking wall and is located below a side of the slag blocking wall away from the buffer layer.
7. The high and steep rock slope protection facility according to claim 6 is characterized in that: The multi-stage protection assembly also includes an identification plate, which is detachably connected to the slag blocking wall and is located above a side of the slag blocking wall away from the slope, and the identification plate is arranged above the support frame.