Slope reinforcing device

Abstract

The invention relates to the technical field of slope reinforcement, in particular to a slope reinforcement device which comprises a box body, a reinforcement assembly and an anchoring assembly, the box body is provided with a cavity, soil dressing is suitable for being placed in the cavity for plant growth, the reinforcement assembly comprises a first reinforcement part and a second reinforcement part, and the first reinforcement part is connected with the second reinforcement part; the first reinforcing piece is arranged at the top of the box body and used for reinforcing the top of the box body, the second reinforcing piece is arranged on the side portion of the box body, the anchoring assembly comprises an anchoring body and an anchoring cable, the anchoring body is suitable for being arranged in the coal gangue slope and located on the inner side of the potential landslide surface, and one end of the anchoring cable is detachably connected with the anchoring body; the other end of the anchoring cable is connected with the second reinforcing piece so as to anchor the box body on the coal gangue slope, and according to the slope reinforcing device provided by the embodiment of the invention, the stability of the slope is improved through the connection between the anchoring assembly and the box body.

Description

Technical Field

[0001] The invention relates to the technical field of slope reinforcement, and in particular to a slope reinforcement device. Background Art

[0002] With the continuous progress of coal mining, more and more solid waste gangue is generated in the process of coal mining and coal washing, and the environmental pollution caused by gangue is becoming more and more serious. Gangue accumulation brings a lot of ecological and environmental problems, and the safety problem represented by the instability of gangue slopes is also eye-catching. If gangue is piled up enough, its slope is easily affected by weathering and rain erosion, resulting in poor stability of gangue slopes. Summary of the invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, an embodiment of the present invention provides a slope reinforcement device, which improves the stability of the slope by connecting the anchor assembly with the box.

[0004] The slope reinforcement device of the embodiment of the present invention includes: a box body, the box body has a chamber, the chamber is suitable for placing imported soil for plant growth; a reinforcement component, the reinforcement component includes a first reinforcement member and a second reinforcement member, the first reinforcement member is connected to the second reinforcement member, the first reinforcement member is arranged on the top of the box body to reinforce the top of the box body, and the second reinforcement member is arranged on the side of the box body; an anchoring component, the anchoring component includes an anchor body and an anchoring cable, the anchor body is suitable for being arranged in a coal gangue slope and located on the inner side of a potential sliding surface, one end of the anchoring cable is detachably connected to the anchor body, and the other end of the anchoring cable is connected to the second reinforcement member to anchor the box body to the coal gangue slope.

[0005] The slope reinforcement device of the embodiment of the present invention can improve the stability of the slope through the connection between the anchor assembly and the box.

[0006] In some embodiments, the box body includes multiple groups of beams and multiple columns, and the multiple groups of beams surround the chamber. Each group of beams includes multiple beams arranged at intervals in the up and down directions, and the multiple columns are arranged at intervals. One end of the beam is connected to one of the two adjacent columns, and the other end of the beam is connected to the other of the two adjacent columns.

[0007] In some embodiments, the second reinforcement member includes a first section, a second section, and a third section connected end to end, the first section extends along the extension direction of the beam body and is connected to the first reinforcement member, the connection between the second section and the third section is arranged adjacent to the bottom of the box body, and the other end of the anchor cable is connected to the connection between the second section and the third section.

[0008] In some embodiments, the slope reinforcement device further includes a recovery rod, one end of which is located above the box body, and the other end of which is located at the connection between the second section and the third section and connected to the anchor cable.

[0009] In some embodiments, the anchor body includes a template and a plurality of anchors, wherein the plurality of anchors are sequentially connected in the up and down directions to form a filling cavity, and the template is arranged at one end of the plurality of anchors in the up and down directions to seal one end of the filling cavity, and the filling cavity is suitable for pouring anchoring material to form an anchor body.

[0010] In some embodiments, the anchor body is provided with a heat dissipation hole, which extends in the up-down direction and passes through the anchor body; and / or, the anchor body is provided with a maintenance hole, which extends in the up-down direction and passes through the anchor body; and / or, the anchor is provided with a casting hole, which is arranged adjacent to the template.

[0011] In some embodiments, the slope reinforcement device further includes a connecting piece and a pull ring, one end of the connecting piece is connected to the anchoring piece, the other end of the connecting piece is connected to the pull ring, and the pull ring is detachably connected to the anchoring cable.

[0012] In some embodiments, the slope reinforcement device further includes a support member, one end of which is connected to the column, and the other end of which extends into the coal gangue slope.

[0013] In some embodiments, the support member includes a first support member and a second support member, the first support member is arranged close to the top of the gangue slope, and the second support member is arranged away from the top of the gangue slope.

[0014] In some embodiments, the imported soil includes a sand layer, a nutrient base layer, a clay layer and a gravel layer arranged in sequence from bottom to top; and / or, the slope reinforcement device also includes a first dustproof net, which is coated on the outer peripheral surface of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of a slope reinforcement device according to an embodiment of the present invention.

[0016] Figure 2 Schematic diagram of a box body according to an embodiment of the present invention.

[0017] Figure 3 is a schematic diagram of an anchoring assembly according to an embodiment of the present invention.

[0018] Reference numerals:

[0019] Slope 100,

[0020] Box 1, chamber 11, beam 12, first beam 121, second beam 122, third beam 123, column 13, diagonal brace 14,

[0021] Reinforcement component 2, first reinforcement member 21, second reinforcement member 22, first section 221, second section 222, third section 223,

[0022] Anchor assembly 3, anchor body 31, template 311, anchor 312, pouring hole 3121,

[0023] Filling cavity 313, anchoring body 314, heat dissipation hole 3141, maintenance hole 3142, anchoring cable 32, adhesive rubber ring 33, screw 34, recovery rod 4, connecting piece 5, pull ring 6,

[0024] Support member 7, first support member 71, second support member 72,

[0025] Connect rivets 8, plants 9. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0027] The slope 100 reinforcement device of the embodiment of the present invention comprises a housing 1, a reinforcement assembly 2 and an anchor assembly 3. The housing 1 has a chamber 11, and the chamber 11 is suitable for placing foreign soil for the growth of plants 9. The reinforcement assembly 2 comprises a first reinforcement member 21 and a second reinforcement member 22, wherein the first reinforcement member 21 is connected to the second reinforcement member 22, the first reinforcement member 21 is arranged at the top of the housing 1 for reinforcing the top of the housing 1, and the second reinforcement member 22 is arranged at the side of the housing 1. The anchor assembly 3 comprises an anchor body 31 and an anchor cable 32, wherein the anchor body 31 is suitable for being arranged in the coal gangue slope 100 and located on the inner side of the potential landslide surface, one end of the anchor cable 32 is detachably connected to the anchor body 31, and the other end of the anchor cable 32 is connected to the second reinforcement member 22 to anchor the housing 1 to the coal gangue slope 100.

[0028] Specifically, Figure 1 and Figure 2 As shown, the box body 1 is hollow, and the upper and lower parts of the box body 1 are connected, which is convenient for the root expansion of plants 9 with different root systems. The first reinforcement member 21 is sleeved on the outer peripheral surface of the top of the box body 1, or the first reinforcement member 21 is nested on the inner peripheral surface of the box body 1. The second reinforcement member 22 is provided on one side of the box body 1 adjacent to the anchor assembly 3. The top of the box body 1 is reinforced by the first reinforcement member 21, and the side of the box body 1 is reinforced by the second reinforcement member 22, so as to improve the firmness of the box body 1.

[0029] Optionally, the box 1 can be set to a cube or a cuboid, and the size of the box 1 can be adjusted according to the root growth space of the type of plant 9 to be planted. In this embodiment, the length of the box 1 is 3 meters, the width is 3 meters, and the height is 3 meters, which can meet the root expansion needs of different vegetation communities. The guest soil is thicker, providing a growth environment for shrubs and trees on the gangue slope 100. By placing guest soil in the box 1 for the growth of plants 9 and meeting the growth conditions of plants 9, the stability of the gangue slope 100 is improved by ecological restoration, thereby achieving the growth of multi-dimensional vegetation and ecological corridor reconstruction under the fragile ecological environment of the gangue slope 100.

[0030] Optionally, there are multiple boxes 1, multiple reinforcement components 2, and multiple anchor components 3. Multiple boxes 1 are arranged in a one-to-one correspondence with multiple reinforcement components 2, multiple boxes 1 are arranged in a one-to-one correspondence with multiple anchor components 3, or multiple boxes 1 correspond to one anchor component 3.

[0031] The slope 100 reinforcement device of the embodiment of the present invention is configured by setting a first reinforcement member 21 on the top of the box body 1, setting a second reinforcement member 22 on the side of the box body 1, and using an anchor cable 32 to connect the second reinforcement member 22 and the anchor body 31 respectively to anchor the box body 1 on the coal gangue slope 100, placing foreign soil in the box body 1 for the growth of plants 9, and using the vegetation root system to improve the instability pull-out resistance of the coal gangue slope 100. The anchor cable 32 and the anchor body 31 are used to anchor the box body 1 on the coal gangue slope 100 before the vegetation root system is stable, and the vegetation root system is used to improve the stability of the coal gangue slope 100 after the vegetation root system is stable.

[0032] Furthermore, the lower end of the anchor cable 32 is detachably connected to the anchor body 31, and the anchor cable 32 is replaced after the vegetation root system is stabilized. On the one hand, natural reinforcement of the gangue slope 100 is achieved, and on the other hand, the anchor cable 32 can be recycled, thereby reducing the pollution of the slope 100 reinforcement device to the environment while reducing the cost of the slope 100 reinforcement device.

[0033] Furthermore, the stabilization of the vegetation root system generally requires two growth cycles, which is specifically determined by the different plant species.

[0034] In some embodiments, the box body 1 includes multiple groups of beams 12 and multiple columns 13, and the multiple groups of beams 12 surround a chamber 11. Each group of beams 12 includes multiple beams 12 arranged at intervals in the up and down directions, and multiple columns 13 are arranged at intervals. One end of the beam 12 is connected to one of the two adjacent columns 13, and the other end of the beam 12 is connected to the other column 13 of the two adjacent columns 13.

[0035] Specifically, Figure 2As shown, the box body 1 includes a first group of beams 12, a second group of beams 12, a third group of beams 12 and a fourth group of beams 12, and there are four columns 13. Two adjacent groups of beams 12 are connected by the columns 13. The first reinforcing member 21 is provided on the uppermost beam 12 in each group of beams 12, and is used to fix the upper part of the four groups of beams 12 and strengthen the connection of the four groups of beams 12. The second reinforcing member 22 is provided on the side of the first group of beams 12 away from the chamber 11, and the second reinforcing member 22 is used to reinforce the connection between the multiple beams 12 in the first group of beams 12, so as to improve the firmness of the box body 1.

[0036] Optionally, the second group of beams 12 and the fourth group of beams 12 are both provided with diagonal braces 14 , and the diagonal braces 14 are connected to each beam 12 in the corresponding group of beams 12 , thereby improving the stability of the group of beams 12 .

[0037] In some embodiments, the second reinforcement 22 includes a first section 221, a second section 222 and a third section 223 connected end to end, the first section 221 extends along the extension direction of the beam body 12 and is connected to the first reinforcement 21, the connection between the second section 222 and the third section 223 is arranged adjacent to the bottom of the box body 1, and the other end of the anchor cable 32 is connected to the connection between the second section 222 and the third section 223.

[0038] Specifically, Figure 2 As shown, the second reinforcement member 22 is a triangle, and the first section 221 extends along the extension direction of the first group of beam bodies 12. The first section 221 is connected to the topmost beam body 12 in the first group of beam bodies 12. The connection between the second section 222 and the third section 223 is located on the bottommost beam body 12 in the first group of beam bodies 12. The second section 222 and the third section 223 are connected to all the beam bodies 12 in the first group of beam bodies 12, thereby strengthening the connection between multiple beam bodies 12 in the first group of beam bodies 12.

[0039] Optionally, the column 13 is a wooden column 13. Each group of beams 12 includes a first beam 121, a second beam 122, and a third beam 123 arranged in sequence from top to bottom, wherein the first beam 121 and the second beam 122 are wooden beams 12, and the third beam 123 is a beam 12 formed by pouring concrete. The cross-sectional size of the third beam 123 is 0.1 m×0.1 m. For example, the first beam 121 is a crown beam, the second beam 122 is a waist beam, and the third beam 123 is a ring beam, and the stability of the box is used to provide a soil consolidation and breaking effect.

[0040] The wooden beams 12 and columns 13 are environmentally friendly and will not cause secondary pollution to the gangue slope 100. After the plants 9 grow for a certain period, the wooden structure decays, and the gangue slope 100 relies on the vegetation root system to resist the downward force.

[0041] Optionally, a corner rivet is provided at the connection between the first beam body 121 and the column body 13 .

[0042] In some embodiments, the slope reinforcement device 100 further includes a recovery rod 4 , one end of which is located above the box 1 , and the other end of the recovery rod 4 is located at the connection between the second section 222 and the third section 223 and is connected to the anchor cable 32 .

[0043] Specifically, Figure 2 As shown, the recovery rod 4 extends in the up-down direction, and the upper end of the recovery rod 4 is located above the box body 1. The setting of the recovery rod 4 makes it convenient to use the recovery rod 4 to pull the anchor cable 32 out of the coal gangue slope 100 after the root system of the plant 9 is stabilized, so as to achieve the recovery and reuse of the anchor cable 32.

[0044] Optionally, an automatic buckle is provided between the anchor cable 32 and the anchor body 31 , and when the anchor rod pulls the anchor cable 32 , the connection between the anchor cable 32 and the anchor body 31 is disconnected, so as to facilitate the recovery of the anchor cable 32 .

[0045] In some embodiments, the anchor body 31 includes a template 311 and a plurality of anchors 312. The plurality of anchors 312 are connected in sequence in the up and down directions to form a filling cavity 313. The template 311 is arranged at one end of the plurality of anchors 312 in the up and down directions to seal one end of the filling cavity 313. The filling cavity 313 is suitable for pouring anchoring material to form an anchor body 314.

[0046] Specifically, Figure 3 As shown, the anchor 312 is a tire, and a plurality of tires are sequentially connected in the up-down direction to form a filling cavity 313, and two adjacent tires are connected by means of adhesive rubber rings 33 and screws 34. A template 311 is provided below the plurality of tires to block the lower end of the filling cavity 313, and an anchor body 314 is formed by pouring an anchoring material into the filling cavity 313.

[0047] Optionally, the anchor body 31 is placed in the slope 100 , and the anchor body 31 may be placed in the slope 100 in advance when the slope 100 is formed.

[0048] Optionally, the anchoring material is cast using crushed coal gangue and fly ash to avoid secondary pollution of the ecological environment and increase the disposal of tires and coal gangue. The use of waste tires and coal gangue achieves the effect of 100% slope reinforcement while facilitating ecological restoration.

[0049] The anchoring force of the anchor body 31 is actually set according to the demand, and the anchor body 31 can be placed in the coal gangue slope 100 after the ground is pre-constructed.

[0050] In some embodiments, Figure 3As shown, the anchor body 314 is provided with heat dissipation holes 3141, which extend in the up-down direction and penetrate the anchor body 314. The heat dissipation holes 3141 facilitate heat dissipation of the anchor body 314 and improve the strength of the anchor body 314.

[0051] In some embodiments, Figure 3 As shown, the anchor body 314 is provided with a maintenance hole 3142, which extends in the up-down direction and penetrates the anchor body 314. The provision of the maintenance hole 3142 facilitates water maintenance of the anchor body 314, thereby improving the strength of the anchor body 314.

[0052] In some embodiments, Figure 3 As shown, the anchor 312 is provided with a pouring hole 3121, and the pouring hole 3121 is arranged adjacent to the template 311. By arranging the pouring hole on the anchor 312 located at the bottom among the multiple anchors 312, in other words, the pouring hole 3121 is arranged on the lower end side of the anchor body 31, the possibility of segregation of the anchor material from top to bottom is avoided, and the anchor material is gradually increased from the lower end of the filling cavity 313 upward, which is conducive to improving the strength of the anchor body 314.

[0053] In some embodiments, the slope reinforcement device 100 further includes a connector 5 and a pull ring 6 , one end of the connector 5 is connected to the anchor 312 , the other end of the connector 5 is connected to the pull ring 6 , and the pull ring 6 is detachably connected to the anchor cable 32 .

[0054] Specifically, Figure 2 As shown, the connecting member 5 is sleeved on the outside of the anchor 312, and multiple connecting members 5 are connected by connecting rivets 8. The arrangement of the connecting member 5 and the pull ring 6 facilitates the connection between the anchor cable 32 and the anchor body 31.

[0055] In some embodiments, the slope 100 reinforcement device further includes a support member 7 , one end of the support member 7 is connected to the column 13 , and the other end of the support member 7 extends into the coal gangue slope 100 .

[0056] Specifically, Figure 2 As shown, the support member 7 is arranged at the lower end of the box body 1, the lower end of the support member 7 extends into the coal gangue slope 100 and passes through the potential sliding surface, and the upper end of the support member 7 is connected to the lower end of the third beam 123 of the box body 1 to fix the box body 1 on the coal gangue slope 100. By setting the support member 7, the stability of the box body 1 is further improved.

[0057] In some embodiments, the support member 7 includes a first support member 71 and a second support member 72 , the first support member 71 is arranged close to the top of the gangue slope 100 , and the second support member 72 is arranged away from the top of the gangue slope 100 .

[0058] Specifically, Figure 2 As shown, the size of the first support member 71 in the up-down direction is smaller than the size of the second support member 72 in the up-down direction. In other words, the height of the first support member 71 is smaller than the height of the second support member 72. Since the first support member 71 and the second support member 72 are arranged on the gangue slope 100 and are at different heights, the height difference between the first support member 71 and the second support member 72 is set so that the upper ends of the first support member 71 and the second support member 72 are located at the same horizontal height, which facilitates the connection between the first support member 71 and the second support member 72 and the box body 1, so that the box body 1 is horizontally fixed on the gangue slope 100.

[0059] Optionally, the first support member 71 and the second support member 72 are prefabricated piles. The prefabricated piles are implanted in the gangue slope 100 and the lower ends thereof pass through the potential sliding surface, so that the first support member 71 and the second support member 72 can bear the shear force of the slope, thereby reinforcing the gangue slope 100 to a certain extent and improving the stability of the gangue slope 100.

[0060] The height difference between the first support member 71 and the second support member 72 can be adjusted according to the position of the potential sliding surface of the coal gangue slope 100 to ensure that the lower ends of the first support member 71 and the second support member 72 both pass through the potential sliding surface, thereby reducing the consumption of precast pile materials and improving the reliability of the support member 7.

[0061] For example, the radius of the precast piles can be adjusted according to the actual stability of the gangue slope 100. The shape of the precast piles can be round or square. In this embodiment, the precast piles are circular precast piles with a radius of 0.15 meters to 0.25 meters, ensuring the anti-slip and anti-shear properties of the precast piles, thereby ensuring the stability of the box body 1 on the gangue slope 100.

[0062] After the gangue slope 100 is cleaned, the first support member 71 and the second support member 72 are respectively implanted into the designed positions of the gangue slope 100 and the lower ends of the first support member 71 and the second support member 72 pass through the potential sliding surface. The first support member 71 and the second support member 72 are cut off to the designed elevation according to the designed elevation. When the first support member 71 and the second support member 72 are located in the same horizontal plane, concrete is poured above the first support member 71 and the second support member 72 to form a third beam 123. The third beam 123 is connected to the column 13, and the column 13 is connected to the second beam 122 and the first beam 121, so as to realize the integration of the box 1 and the support member 7. By setting the third beam 123 to be made of concrete, the stability of the box 1 is improved, thereby improving the stability of the gangue slope 100.

[0063] In some embodiments, the guest soil includes a sand layer, a nutrient base layer, a clay layer and a gravel layer arranged in sequence from bottom to top. By vertically arranging different guest soil layers in the box 1, the guest soils are 0.2 meters thick sand layer, 0.5 meters thick nutrient base layer, 0.5 meters thick clay layer, and 0.2 meters thick gravel layer from bottom to top. By replacing different guest soil layers, a new growth base is provided for the vegetation community on the slope 100, optimizing the nutrition and space required by the vegetation, and meeting the needs of vegetation growth.

[0064] Optionally, a geogrid is set between the guest soil and the gangue base layer to form a material gap therebetween, reducing the exchange of harmful substances between the gangue layer and the guest soil. At the same time, it is conducive to creating a relatively closed environment in space, eliminating the contact between the gangue and oxygen, and further reducing the probability of spontaneous combustion of the gangue mountain.

[0065] Optionally, a second dust-proof net is laid above the gravel layer to reduce the loss of the surface soil in the box body 1.

[0066] Optionally, grass plant 9 growth area, shrub growth area, and tree growth area are planted in different soil surfaces in the box 1 to achieve greening of the gangue slope 100. For example, a gravel area can also be set in the tree growth area to reduce soil erosion.

[0067] In some embodiments, the slope reinforcement device 100 further includes a first dustproof net, which is coated on the outer peripheral surface of the box body 1. By coating the first dustproof net on the outer peripheral surface of the box body 1, the foreign soil in the box body 1 is prevented from flowing out from the gap between two adjacent beam bodies 12.

[0068] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0072] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0073] It is to be understood that the above embodiments are exemplary and are not to be construed as limiting the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A slope reinforcement device, characterized in that: include: A box body, the box body having a chamber, the chamber being suitable for placing foreign soil for plant growth; A reinforcement component, the reinforcement component comprising a first reinforcement member and a second reinforcement member, the first reinforcement member is connected to the second reinforcement member, the first reinforcement member is arranged on the top of the box body to reinforce the top of the box body, and the second reinforcement member is arranged on the side of the box body; An anchoring assembly, the anchoring assembly includes an anchor body and an anchoring cable, the anchor body is suitable for being arranged in a coal gangue slope and located on the inner side of a potential sliding surface, one end of the anchoring cable is detachably connected to the anchor body, and the other end of the anchoring cable is connected to the second reinforcement to anchor the box body on the coal gangue slope.

2. The slope reinforcement device according to claim 1, characterized in that: The box body includes multiple groups of beams and multiple columns, the multiple groups of beams surround the chamber, each group of beams includes multiple beams arranged at intervals in the up and down directions, the multiple columns are arranged at intervals, one end of the beam is connected to one of two adjacent columns, and the other end of the beam is connected to the other of the two adjacent columns.

3. The slope reinforcement device according to claim 2, characterized in that: The second reinforcement member includes a first section, a second section and a third section connected end to end, the first section extends along the extension direction of the beam body and is connected to the first reinforcement member, the connection between the second section and the third section is arranged adjacent to the bottom of the box body, and the other end of the anchor cable is connected to the connection between the second section and the third section.

4. The slope reinforcement device according to claim 3, characterized in that: It also includes a recovery rod, one end of which is located above the box body, and the other end of which is located at the connection between the second section and the third section and is connected to the anchor cable.

5. The slope reinforcement device according to claim 1, characterized in that: The anchor body includes a template and multiple anchors, which are connected in sequence in the up and down directions to form a filling cavity. The template is arranged at one end of the multiple anchors in the up and down directions to block one end of the filling cavity. The filling cavity is suitable for pouring anchoring material to form an anchor body.

6. The slope reinforcement device according to claim 5, characterized in that: The anchor body is provided with a heat dissipation hole, the heat dissipation hole extends in the up-down direction and passes through the anchor body; and / or, The anchor body is provided with a maintenance hole, the maintenance hole extends in the up-down direction and passes through the anchor body; and / or, The anchor is provided with a pouring hole, and the pouring hole is arranged adjacent to the template.

7. The slope reinforcement device according to claim 5, characterized in that: It also includes a connecting piece and a pull ring, one end of the connecting piece is connected to the anchoring piece, the other end of the connecting piece is connected to the pull ring, and the pull ring is detachably connected to the anchoring cable.

8. The slope reinforcement device according to claim 2, characterized in that: It also includes a support member, one end of which is connected to the column, and the other end of which extends into the coal gangue slope.

9. The slope reinforcement device according to claim 8, characterized in that: The support member includes a first support member and a second support member, wherein the first support member is arranged close to the top of the gangue slope, and the second support member is arranged away from the top of the gangue slope.

10. The slope reinforcement device according to any one of claims 1 to 9, characterized in that: The imported soil includes a sand layer, a nutrient base layer, a clay layer and a gravel layer arranged in sequence from bottom to top; and / or, The slope reinforcement device further comprises a first dustproof net, which is coated on the outer peripheral surface of the box body.

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