CN211312555U - Reconstructed mountain slope reinforcing device - Google Patents

Abstract

The utility model relates to a reconstructed mountain side slope reinforcing device, which belongs to the technical field of mountain restoration, and particularly comprises a mountain and a side slope stacked on one side of the mountain, wherein a plurality of layers of steel stranded wire components are arranged in the side slope, each layer of steel stranded wire components are arranged side by a plurality of steel stranded wires, one end of each steel stranded wire is respectively fixed on an anchor rod, the other end of each steel stranded wire penetrates through a concrete precast block and is fixed on the concrete precast block, the end part of the anchor rod is provided with an internal thread connecting sleeve, the internal thread connecting sleeve is fixed with a first connecting sleeve, a plurality of first connecting sleeves are internally provided with connecting steel pipes, one end of each connecting steel pipe is fixed with a limiting plate, the other end of each connecting steel pipe is fixed with a limiting nut, the connecting steel pipes are sleeved with a plurality of second connecting sleeves, the second connecting sleeves and the first connecting sleeves are arranged at intervals, the second connecting sleeves are fixed with fixing, can effectively improve the domatic stability of backfill, avoid appearing domatic phenomenon of sliding.

Description

Reconstructed mountain slope reinforcing device

Technical Field

The utility model relates to a reforged massif side slope reinforcing apparatus belongs to massif restoration technical field.

Background

China experiences and completes the initial stage of industrialization, and is currently transiting to the later stage of industrialization. The novel urbanization is an important power for economic growth of China, the green and low carbon are important principles of the novel urbanization, and the accompanying environmental hazards are as follows: the excessive consumption of building materials and the rapid increase of building wastes. The quarries for providing the building stones are all open-pit mining, and the quarries can destroy vegetation and soil on the underlying surface in the quarries quarrying process, change the original landform and the landform, influence the natural landscape effect of the area and cause serious water and soil loss. With the continuous mining of ore body, the damaged surface is pushed backwards continuously, and the wound surface gradually increases to be steep, often reaching dozens of meters or hundreds of meters. After closing the mine in a quarry, the geological environment of the mine area is seriously damaged, the mountain is provided with a lot of sores and holes, the cliff is erected, waste stone and waste residues are distributed in a mess, the threat of collapse and landslide mud-rock flow is aggravated, and the ecological environment damage of the mine area cannot be naturally repaired. In the existing mountain restoration process, because the backfill slope and the mountain are lack of reliable connection, the backfill slope and the mountain are separated or the slope is unstable, and slope slippage or geological disasters are easily caused.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that prior art exists, the utility model provides a structural design is reasonable, can effectively improve and backfill domatic stability, avoids appearing the reconstituted mountain side slope reinforcing apparatus of domatic slip phenomenon.

In order to achieve the purpose, the technical scheme adopted by the utility model is a reconstructed mountain slope reinforcing device, which comprises a mountain and a slope stacked on one side of the mountain, wherein multilayer steel strand assemblies are arranged in the slope, the arrangement interval of the steel strand assemblies is 5-8m, each layer of the steel strand assemblies is compacted by compacted soil, each layer of the steel strand assemblies is formed by arranging a plurality of steel strands side by side, one end of each steel strand is respectively fixed on an anchor rod, the other end of each steel strand penetrates through a concrete prefabricated block and is fixed on the concrete prefabricated block by a locking fixing piece, the anchor rod is fixed in the mountain, the concrete prefabricated block is positioned on one side close to a slope surface, an internal thread connecting sleeve is arranged at the end part of the anchor rod, a first connecting sleeve is fixed on the internal thread connecting sleeve, and a connecting steel pipe penetrates through the first connecting sleeve, the steel pipe connecting structure is characterized in that a limiting plate is fixed at one end of the connecting steel pipe, a limiting nut is fixed at the other end of the connecting steel pipe, a plurality of second connecting sleeves are sleeved on the connecting steel pipe and arranged at intervals, fixing plates are fixed on the second connecting sleeves, fixing holes are formed in the fixing plates, and steel strands penetrate into the fixing holes and are fixedly connected through U-shaped lock catches.

Preferably, the locking fixing part mainly comprises a hollow tube, a baffle and a clamping sleeve assembly, the baffle is fixed at each of two ends of the hollow tube, the clamping sleeve assembly mainly comprises a semicircular clamping sleeve and a vertical connecting plate, the vertical connecting plate is fixed at the end of the semicircular clamping sleeve, a plurality of anti-skidding spines are fixed on the inner wall of the semicircular clamping sleeve, the two semicircular clamping sleeves are buckled and clamp the steel strand and then are inserted into the hollow tube, and the vertical connecting plate is fixed on the baffle through a fastening bolt.

Preferably, each layer of the steel strand assembly is provided with a plurality of anti-slip plates, each anti-slip plate is provided with a through hole for the steel strand to pass through, and a jacket assembly for fixing the steel strand is arranged in each through hole.

Preferably, the bottom of the antiskid plate is provided with a plurality of saw teeth.

Compared with the prior art, the utility model discloses following technological effect has: the utility model has the advantages of reasonable design, adopt the taut many steel wires of stock and concrete prefabricated section, stock, concrete prefabricated section and steel wire are along with the ascending lifting in proper order of backfill height, make the concrete prefabricated section consolidate domatic, and steel glue silk, antiskid ribbed tile form the grid net and consolidate the soil body of backfilling the region, and then can prevent effectively that domatic appearance from sliding and geological disasters etc.. Meanwhile, the whole device is simple to install and convenient to construct.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the steel strand assembly of the present invention.

Fig. 3 is a schematic view of the connection between the medium steel twisted wire and the fixing plate of the present invention.

Fig. 4 is a schematic structural view of the middle locking fixing member of the present invention.

Fig. 5 is a schematic structural view of the middle clamping sleeve assembly of the present invention.

Fig. 6 is a left side view of fig. 4.

Fig. 7 is a schematic structural view of the middle anti-skid plate of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 3, a reconstructed mountain slope reinforcing device comprises a mountain 1 and a slope 2 stacked on one side of the mountain, wherein a plurality of layers of steel strand assemblies 3 are arranged in the slope 2, the arrangement distance of the steel strand assemblies 3 is 5-8m, each layer of steel strand assembly 3 is compacted through compacted soil, each layer of steel strand assembly 3 is formed by arranging a plurality of steel strands 4 side by side, one end of each steel strand 4 is respectively fixed on an anchor rod 5, the other end of each steel strand 4 penetrates through a concrete prefabricated block 6 and is fixed on the concrete prefabricated block 6 through a locking fixing piece 7, the anchor rod 5 is fixed in the mountain 1, the concrete prefabricated block 6 is positioned on one side close to the slope, an internal thread connecting sleeve 8 is arranged at the end part of the anchor rod 5, a first connecting sleeve 9 is fixed on the internal thread connecting sleeve 8, a connecting steel pipe 10 penetrates through the first connecting sleeves 9, a limiting plate 11 is fixed at one end of the connecting steel pipe 10, the other end is fixed with a limit nut 12, a plurality of second connecting sleeves 13 are sleeved on the connecting steel pipe 10, the second connecting sleeves 13 and the first connecting sleeves 9 are arranged at intervals, a fixing plate 14 is fixed on the second connecting sleeves 13, a fixing hole 15 is formed in the fixing plate 14, and the steel stranded wire 4 penetrates through the fixing hole 15 and is fixedly connected with the fixing hole through a U-shaped lock catch 16.

The utility model discloses when using, restore the backfill in-process at the massif, after backfilling first layer filler and compaction, arrange first layer steel hank silk subassembly on the first layer filler, the stock is fixed in the massif, place the concrete prefabricated section on domatic of first layer filler, then through connecting the steel pipe, wear the stock together, then fix the steel hank silk on the stock again, the other end passes the prefabricated hole on the concrete prefabricated section, and fix through the locking mounting, the rethread solid is to the steel hank silk, connect the steel pipe, the concrete prefabricated section covers and the compaction, so reciprocal, accomplish until whole domatic construction.

As shown in fig. 4 to 6, the locking fixture 7 mainly comprises a hollow tube 17, a baffle 18 and a jacket assembly 19, the baffle 18 is fixed at each end of the hollow tube 17, the jacket assembly 19 mainly comprises a semicircular jacket 20 and a vertical connecting plate 21, the vertical connecting plate 21 is fixed at each end of the semicircular jacket 20, a plurality of anti-skid spikes 22 are fixed on the inner wall of the semicircular jacket 20, the two semicircular jackets 20 are fastened and clamped with steel strands and then inserted into the hollow tube 17, and the vertical connecting plate 21 is fixed on the baffle 18 through a fastening bolt 23. When the steel strand wires are connected with the concrete precast block, the hollow pipe is sleeved on the steel strand wires, then the semicircular clamping sleeves are buckled on the steel strand wires, the anti-skidding sharp spines are inserted into the steel strand wires, then the two semicircular clamping sleeves are inserted into the hollow pipe to be locked, and the hollow pipe and the baffle plate are fixed through the fastening bolts, so that the end parts of the steel strand wires can be fixed, and the hollow pipe and the baffle plate block one side of the concrete precast block to tighten the steel strand wires.

As shown in fig. 7, each layer of steel strand assembly 3 is provided with a plurality of anti-skid plates 24, the anti-skid plates 24 are provided with through holes 25 for the steel strands to pass through, and jacket assemblies 19 for fixing the steel strands are installed in the through holes 25. The bottom of the cleat 24 is provided with a plurality of serrations 26. In order to improve the soil fixing effect of the steel stranded wires, the grid mesh is formed by the antiskid plates and the steel stranded wires, the soil fixing effect is better, and the stability and the reliability of a slope body are improved.

The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (4)

1. The utility model provides a refabrication massif side slope reinforcing apparatus, includes the massif and stacks the side slope on one side of the massif, its characterized in that: the side slope is internally provided with multiple layers of steel strand assemblies, the arrangement distance of the steel strand assemblies is 5-8m, each layer of the steel strand assemblies is compacted through compacted soil, each layer of the steel strand assemblies is arranged side by side through a plurality of steel strands, one end of each steel strand is fixed on an anchor rod, the other end of each steel strand penetrates through a concrete precast block and is fixed on the concrete precast block through a locking fixing piece, the anchor rod is fixed in a mountain body, the concrete precast block is positioned on one side close to a slope surface, the end part of each anchor rod is provided with an internal thread connecting sleeve, the internal thread connecting sleeve is fixed with a first connecting sleeve, a plurality of first connecting sleeves are internally penetrated with connecting steel pipes, one end of each connecting steel pipe is fixed with a limiting plate, the other end of each connecting steel pipe is fixed with a limiting nut, the connecting steel pipes are sleeved with a plurality of second connecting sleeves, and the second connecting sleeves and the first connecting sleeves are arranged, and a fixing plate is fixed on the second connecting sleeve, a fixing hole is formed in the fixing plate, and the steel strand penetrates into the fixing hole and is fixedly connected with the fixing hole through a U-shaped lock catch.

2. The device of claim 1, wherein: the locking fixing piece mainly comprises a hollow tube, baffles and a clamping sleeve assembly, the baffles are fixed at two ends of the hollow tube respectively, the clamping sleeve assembly mainly comprises a semicircular clamping sleeve and a vertical connecting plate, the vertical connecting plate is fixed at the end of the semicircular clamping sleeve, a plurality of anti-skidding spines are fixed on the inner wall of the semicircular clamping sleeve, the two semicircular clamping sleeves are buckled to clamp a steel strand and then inserted into the hollow tube, and the vertical connecting plate is fixed on the baffles through fastening bolts.

3. The device of claim 2, wherein: every layer all be provided with a plurality of antiskid ribbed tile on the steel strand subassembly, be provided with the through-hole that is used for the steel strand to pass on the antiskid ribbed tile, install the cover subassembly that presss from both sides that is used for fixed steel strand in the through-hole.

4. The device of claim 3, wherein: the bottom of the antiskid plate is provided with a plurality of saw teeth.

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