Slope reinforcing structure for sand shale geology

Abstract

The utility model relates to the technical field of slope reinforcement, in particular to a sand shale geology slope reinforcement structure which comprises a first reinforcement part and a second reinforcement part, the first reinforcement part is arranged at the bottom of a slope and is perpendicular to the ground, one end of the first reinforcement part is bent towards the outer side of the slope, and the other end of the first reinforcement part is bent towards the outer side of the slope. The first reinforcing parts and the side slope are arranged at intervals, the second reinforcing parts are arranged on the side slope, each second reinforcing part comprises a plurality of supporting plate parts, and net-shaped connecting parts are detachably arranged between the adjacent supporting plate parts. According to the utility model, a large number of stones fall into the position of the baffle plate along the surface of the side slope, and a gap is arranged between the baffle plate and the side slope, so that the size of the block is increased, the inspection frequency of workers is reduced, and when a large number of stones are accumulated on the supporting plate II, redundant stones fall from the top of the supporting plate II; the connecting piece is arranged between the supporting plate I and the supporting plate II, so that the potential energy of stones can be reduced, and the stones are prevented from damaging the structure below.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slope reinforcement, particularly relates to a sand and mudstone geological slope reinforcement structure. BACKGROUND

[0002] The slope of sand and mudstone geology is prone to instability under the action of adverse geological structure, hydrological condition and external load and other factors. This is mainly due to the relatively weak mechanical properties of sand and mudstone, low shear strength, and easy deformation and damage under the influence of external force. Slope instability may manifest as landslides, collapses and other forms, posing a serious threat to the surrounding environment and engineering safety, and a reinforcement structure needs to be set up on the slope of sand and mudstone geology to prevent instability.

[0003] In the prior art, anchor rods are driven into the slope, the anchor rods extrude the soil of the slope, the soil of the slope becomes compacted, and a supporting baffle is arranged on the slope. This method is prone to accumulate a large number of loose stones on one side of the baffle, the weight of the accumulated stones gradually increases, the baffle is damaged, and a large number of stones roll off the slope, posing a serious threat to the surrounding environment and engineering safety. SUMMARY

[0004] In view of the technical problems in the background art, the purpose of the utility model is to provide a slope reinforcement structure for sand and mudstone geology, which is convenient to disassemble and can reduce the potential energy of stones to avoid large accidents.

[0005] To achieve the above-mentioned purpose, the utility model provides a technical scheme:

[0006] A slope reinforcement structure for sand and mudstone geology, comprising a first reinforcement and a second reinforcement, the first reinforcement is arranged at the bottom of the slope, and the first reinforcement is arranged vertically with the ground, one end of the first reinforcement is bent towards the outside of the slope, the second reinforcement is arranged on the slope, the second reinforcement comprises a plurality of support plates, and the adjacent support plates are detachably provided with a mesh-shaped connecting piece.

[0007] As a preferred, the first reinforcement comprises a baffle, and the baffle is fixed with the slope through an anchor rod.

[0008] As a preferred, the support plate comprises at least two support plates, the support plates comprise a support plate I and a support plate II, and the support plate I and the support plate II are arranged in an L shape.

[0009] As a preferred, the support plate I is fixed with the slope through an anchor rod, and the support plate II is fixed with the slope through an anchor rod.

[0010] As a preferred, a protrusion I is arranged on the support plate I, a clamping groove I is arranged through the protrusion I, and a clamping block I is slidably arranged in the clamping groove I.

[0011] As preferred, the connecting piece comprises several ropes, both ends of the ropes are provided with hooks, the clamping block I is provided with several connecting grooves I, and one end of the rope is connected with the hook in the connecting groove I.

[0012] As preferred, the supporting plate piece II is provided with a protruding block II, the protruding block II is provided with a clamping groove II penetrating therethrough, and the clamping groove II is slidably provided with a clamping block II.

[0013] As preferred, the clamping block II is provided with several connecting grooves II, and the other end of the rope is connected with the hook in the connecting groove II.

[0014] The utility model has the advantages and beneficial effects that:

[0015] In the utility model, a large number of stone blocks fall along the slope surface into the baffle position, a space is arranged between the baffle and the slope, the volume of the baffle is increased, and the frequency of worker inspection is reduced; when a large number of stone blocks are accumulated on the supporting plate piece II, the redundant stone blocks will fall from the top of the supporting plate piece II, the connecting piece is arranged between the supporting plate piece I and the supporting plate piece II, the potential energy of the stone blocks is reduced, and the stone blocks are prevented from damaging the structure below. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of connecting schematic view of the slope reinforcing structure of sand mudstone geology.

[0017] Figure 2 The utility model provides a kind of second reinforcing piece structure schematic view of the slope reinforcing structure of sand mudstone geology.

[0018] Figure 3 The utility model provides a kind of supporting plate piece I structure schematic view of the slope reinforcing structure of sand mudstone geology.

[0019] Figure 4 The utility model provides a kind of supporting plate piece II structure schematic view of the slope reinforcing structure of sand mudstone geology.

[0020] Fig. 1 is a schematic view of the slope reinforcing structure of sand mudstone geology according to the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0022] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment

[0024] As Figures 1-4 shown, a sand and mudstone geological slope reinforcing structure, including first reinforcing piece and second reinforcing piece, first reinforcing piece includes baffle 2, baffle 2 and slope 1 are fixed through anchor rod A, baffle 2 is arranged at the bottom of slope 1, and baffle 2 and ground are vertically arranged, one end of baffle 2 is bent towards the outside of slope 1, can block the stone block splashed when rolling on slope 1, there is interval between baffle 2 and slope 1, stone block on slope 1 falls into the interval position between slope 1 and baffle 2, compared with the baffle 2 directly connected with slope 1, this design increases the volume of protection, reduces the frequency of worker inspection.

[0025] As Figures 1-4 shown, second reinforcing piece is arranged on slope 1, second reinforcing piece includes a plurality of support plate pieces, support plate piece at least two, adjacent support plate pieces are detachably provided with mesh-shaped connecting piece, support plate piece includes support plate piece I 3 and support plate piece II 4, support plate piece I 3 and support plate piece II 4 are arranged in L shape, support plate piece I 3 is fixed through anchor rod A and slope 1, support plate piece II 4 is fixed through anchor rod A and slope 1, anchor rod A is inserted into slope 1, extrudes soil, so that the structure of slope 1 is more stable as a whole, support plate piece is arranged towards the upper side of the inclined surface of slope 1, there is interval between support plate piece and slope 1, small stone block rolls down from the lower side of support plate piece to baffle 2, large stone block is accumulated in support plate piece, reduces the bearing pressure of support plate piece.

[0026] As Figures 1-4As shown, the support plate piece I 3 is provided with a protrusion I 31, the protrusion I 31 is provided with a clamping groove I 32, the clamping groove I 32 is provided with a clamping block I 33, the clamping block I 33 and the clamping groove I 32 are similar in shape, the clamping block I 33 can only slide in the clamping groove I 32 and cannot be pulled out from one end of the clamping groove I 32, the two sides of the clamping groove I 32 are detachably connected with the partition plate 6 through bolts, for fixing the clamping block I 33 in the clamping groove I 32, limiting the sliding of the clamping block I 33, the connecting piece includes a plurality of ropes 5, the two ends of the rope 5 are provided with hooks 51, the clamping block I 33 is provided with a plurality of connecting grooves I 34, one end of the rope 5 is connected in the connecting groove I 34, the support plate piece II 4 is provided with a protrusion II 41, the protrusion II 41 is provided with a clamping groove II 42, the clamping groove II 42 is provided with a clamping block II 43, the two sides of the clamping groove II 42 are detachably connected with the partition plate 6 through bolts, for fixing the clamping block II 43 in the clamping groove II 42, limiting the sliding of the clamping block II 43, the clamping block II 43 is provided with a plurality of connecting grooves II 44, the other end of the rope 5 is connected in the connecting groove II 44, when one side of the support plate piece II 4 accumulates a large amount of stone, the excess stone will roll off from the top of the support plate piece II 4, the rope 5 is connected through the support plate piece I 3 and the support plate piece II 4, and is in an untightened state, when the rock contacts the rope, the rope 5 makes the potential energy of the stone small, prevents the potential energy of the stone from increasing in the rolling process, and damages the subsequent structure, the rope 5 is connected through the hooks 51 at both ends and the support plate piece, is simple to disassemble and assemble, and is convenient for workers to check, remove the damaged rope 5, and replace a new rope 5.

[0027] The preferred embodiments of the utility model are only used for limiting the utility model, for the technical personnel in the art, the utility model can have various changes and changes, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A sand-shale geology side slope reinforcing structure, characterized by, The utility model provides a slope reinforcing structure, which comprises a first reinforcing member and a second reinforcing member, the first reinforcing member is arranged at the bottom of the slope, the first reinforcing member is arranged vertically to the ground, one end of the first reinforcing member is bent towards the outside of the slope, the first reinforcing member is arranged spaced apart from the slope, the second reinforcing member is arranged on the slope, the second reinforcing member comprises a plurality of support plates, and meshed connecting members are detachably arranged between adjacent support plates.

2. A sand shale geology side slope reinforcing structure according to claim 1, wherein The first reinforcing member comprises a baffle, and the baffle is fixed to the slope by an anchor rod.

3. The sand shale geology side slope reinforcing structure according to claim 1, characterized in that, The support plates comprise support plate I and support plate II, and the support plate I and the support plate II are arranged in an L shape.

4. A sand shale geology reinforced slope structure according to claim 3, wherein The support plate I is fixed to the slope by an anchor rod, and the support plate II is fixed to the slope by an anchor rod.

5. A sand shale geology reinforced slope structure according to claim 3, wherein A protruding block I is arranged on the support plate I, a clamping groove I is arranged through the protruding block I, and a clamping block I is slidably arranged in the clamping groove I.

6. A sand shale geology reinforced slope structure according to claim 5, wherein The connecting members comprise a plurality of ropes, hooks are arranged at the two ends of the ropes respectively, a plurality of connecting grooves I are arranged on the clamping block I, and one end of the rope is connected to the connecting groove I by the hook.

7. A sand shale geology reinforced slope structure according to claim 6, wherein A protruding block II is arranged on the support plate II, a clamping groove II is arranged through the protruding block II, and a clamping block II is slidably arranged in the clamping groove II.

8. A sand shale geology reinforced slope structure according to claim 7, wherein A plurality of connecting grooves II are arranged on the clamping block II, and the other end of the rope is connected to the connecting groove II by the hook.

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