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Gabion protective net

A protective net and gabion technology, applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve the problems of reducing the anti-scouring effect of the gabion protective net on the river bed, easy deformation of the gabion protective net, and easy erosion of sediment, etc. Achieve the effects of increasing hardening and solidification, increasing extrusion stability, and increasing efficiency

Active Publication Date: 2022-03-11
安平县昊昌丝网制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing technology directly fills the protective net with stones, but because the stones are relatively loose, the protective net cannot fix the stones well, which causes the gabion protective net to be easily deformed after hoisting and sinking into the river bottom, thereby making the gabion protection The sediment at the bottom of the net is easy to be washed to form a cavity, which reduces the anti-scouring effect of the gabion protective net on the river bed

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as Figure 1 to Figure 2As shown, a gabion protective net described in the embodiment of the present invention includes a net body 1 filled with stones 11, and a set of pull rods 12 are arranged on the top of the net body 1, and one end of the pull rods 12 runs through the stones After 11, it is connected with the net body 1 through the quick connection unit; the other end of the pull rod 12 is provided with a nut 13, and the nut 13 is threaded with the pull rod 12; the pull rod 12 between the nut 13 and the net body 1 is provided with a round washer 14 During work, the prior art directly fills up the protective net with stones 11, but because the stones 11 are relatively loose, the protective net can not fix the stones 11 well, causing the gabion protective net to be easily lifted and sunk into the bottom of the river. deformation, and then the sediment at the bottom of the gabion protective net is easily washed to form a cavity, which reduces the anti-scouring ef...

Embodiment 2

[0036] Such as Figure 5 Shown, comparative example one, wherein another kind of implementation mode of the present invention is:

[0037] The end of the pull rod 12 away from the nut 13 is fixedly connected with a sleeve 33 with an open end, and the open end of the sleeve 33 wraps around the pulley 25; The cylinder 33 is slidingly connected; the bracket 24 on the side of the piston 34 close to the opening of the sleeve 33 is sleeved with an end cover 35, and the end cover 35 is fixedly connected with the opening end of the sleeve 33; the piston 34 and the end cover 35 The sleeve 33 is filled with expansion particles, and the volume of the expansion particles expands after being corroded; a group of water inlet holes 36 are evenly distributed on the outer circumference of the sleeve 33 corresponding to the expansion particles; the expansion particles are oxidized after absorbing water through the sleeve 33 The rust expands, and then squeezes the piston 34, further increasing ...

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Abstract

The invention belongs to the technical field of engineering protection, and particularly relates to a gabion protective net which comprises a net body, the net body is filled with stones, a set of pull rods are arranged at the top of the net body, and one ends of the pull rods penetrate through the stones and then are connected with the net body through quick connecting units. A nut sleeves the other end of the pull rod and is in threaded connection with the pull rod; a round gasket is sleeved on the pull rod between the nut and the net body; after the net body is filled with stones, the two ends of each pull rod oppositely pull the net body through cooperation of the pull rods and the nuts, so that the net body locks the stones, looseness of the stones is reduced, the stones in the net body are mutually embedded due to extrusion of the net body, and the hardening and curing effects of the stones in the net body are further improved; the maintenance time of the net body shape is prolonged, the covering effect on the bottom of a riverbed is further improved, scouring of water flow to the riverbed is reduced, and the flood control quality of a river bank dam is improved.

Description

technical field [0001] The invention belongs to the technical field of engineering protection, in particular to a gabion protective net. Background technique [0002] The gabion net is made of iron wire or polymer wire mesh to fix the rockfill in place, and the wire cage is a structure made of wire woven mesh or welded. [0003] A Chinese patent with a publication number of CN109024483A discloses an injection mold, which includes a gabion net body and a gabion net main frame. The edges of the four sides of the gabion net body are welded with a gabion net main frame. The four corners of the left and right sides of the main frame of the gabion are welded with triangular fixing parts, the right end of the main frame of the gabion net is connected with a rectangular right end plate through nuts, and the front of the gabion net body is connected with a vertical front side plate through bolts , the left end of the main frame of the gabion net is connected with a rectangular left ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12
CPCE02B3/122E02B3/123E02B3/127
Inventor 尚新强
Owner 安平县昊昌丝网制造有限公司
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