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Polyester line ecological protective net and use method

An ecological protection and polyester technology, applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve the problems of shortening the service life of gabion gabion nets, peeling off of corrosion-resistant coating, loss of anti-corrosion, etc., and achieves light weight, Effect of overcoming rust and improving service life

Pending Publication Date: 2021-07-16
孙俊青 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of gabion gabion net, it will often be impacted by water flow, and then it will be bent, which will cause the corrosion-resistant coating on its surface to fall off, and then lose the anti-corrosion effect, seriously shortening the The service life of gabion gabion net

Method used

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  • Polyester line ecological protective net and use method
  • Polyester line ecological protective net and use method
  • Polyester line ecological protective net and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to figure 1 and figure 2 , a polyester line ecological protection net, including a grid 100 and an assembly part 200, the grid 100 is folded and fastened by the assembly part 200 to form a frame structure capable of holding stones, and the formed frame structure is used to hold stones , and then sealed for river ecological protection.

[0029] Grid 100 comprises grid front plate 101, grid base plate 102, grid rear plate 103, grid cover plate 104, grid side plate A105 and grid side plate B106, and the four sides of grid base plate 102 are connected with grid respectively. Grid front panel 101, grid bottom panel 102, grid side panel A105 and grid side panel B106 are connected, grid rear panel 103 is connected to grid cover panel 104, grid side panel A105, grid side panel B106 and grid cover The panels 104 are equipped with assembly parts 200, and the grid side panel A105 and the grid side panel B106 form a frame structure with the grid front panel 101, the grid b...

Embodiment 2

[0036] Such as Figure 4 and Figure 5 , a polyester line ecological protection net, including a grid 100 and an assembly part 200, the grid 100 is folded and fastened by the assembly part 200 to form a frame structure capable of holding stones, and the formed frame structure is used to hold stones , and then seal it for river ecological protection. The grid 100 includes a grid front panel 101, a grid bottom panel 102, a grid rear panel 103, a grid cover panel 104, a grid side panel A105, a grid side panel B106 and Diaphragm 107, the four sides of grid base plate 102 are respectively connected with grid front plate 101, grid base plate 102, grid side plate A105 and grid side plate B106, grid rear plate 103 is connected with grid cover plate 104, and the grid The lattice side plate A105 and the grid side plate B106 form a frame structure with the grid front plate 101, the grid bottom plate 102 and the grid rear plate 103 through the assembly part 200, and the middle cavity of ...

Embodiment 3

[0044] Such as Figure 6 , the grid 100 includes a cylindrical mesh structure composed of block mesh cloth with two ends open, and the two ends of the cylindrical mesh are sealed by an assembly 200, which is also a stainless steel wire.

[0045] Based on the above-mentioned polyester thread ecological protection net, this embodiment proposes a method for using the polyester thread ecological protection net, including the following steps:

[0046] S101: Assembling, the two ends of a mesh 100 are locked and connected by stainless steel wire to form a cylindrical mesh structure with openings at both ends;

[0047] S102: Seal the bottom end of the cylindrical mesh structure with stainless steel wire, and leave the top end unsealed;

[0048] S103: Filling, use the loading machine to load stone materials into the bag-shaped grid structure in step 2, and load them through the opening on the top. After loading, seal with stainless steel wire to form a river channel improvement slope pr...

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Abstract

The invention discloses a polyester line ecological protective net and a using method. The polyester line ecological protective net comprises grids and assembly parts, and the grids are folded and then fastened through the assembly parts to form a frame-shaped or bag-shaped structure capable of containing stones. The method includes the steps that S101, assembling is carried out: after the grids are folded, the grids are assembled into a structure which can adapt to an engineering site environment and is provided with an inner cavity through assembling parts; S102, filling is conducted: the stones are loaded into the structure with the inner cavity, sealing is conducted, and a river regulation slope protection structural body is formed; and S103, putting is conducted: the river regulation slope protection structural body in the step S102 is put into a river ecological protection project. The polyester line ecological protective net is adopted to manufacture three structures capable of containing the stones, polyester lines are resistant to high and low temperature, acid and alkali, aging and radiation, and iron wires are replaced with the polyester lines, so that the problem that the iron wires rust is solved, the service life is prolonged, and the polyester lines are light in weight and easy to operate and treat.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a polyester thread ecological protection net and a use method thereof. Background technique [0002] In river channel improvement and slope protection, relatively easy-to-source stones or prefabricated concrete structures are generally used, so that it is easy to ignore the ecological function of the river channel. Gabion gabion mesh slope protection is assembled according to the ASTM A975-97 specification, and the project site is filled with stones to form a flexible, permeable, and integral support structure for ecological protection projects. It can not only ensure the stability of the slope, but also maintain and restore the ecological structure of the river. The mesh wire is made of high-galvanized steel wire or 10% aluminum-zinc alloy steel wire. If the environmental conditions are harsh and the pollution is serious, plastic (PVC) can be coated on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12
CPCE02B3/122E02B3/126
Inventor 张莉张保忠孙俊青李强金碧刘学军李思辰
Owner 孙俊青
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