A detachable geogrid

A technology of geogrid and grid, applied in soil protection, infrastructure engineering, construction, etc., can solve problems such as single performance, high cost, and inability to disassemble, so as to facilitate installation and maintenance, facilitate disassembly, and reduce use costs Effect

Active Publication Date: 2020-05-22
ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, due to the different manufacturing materials, the tensile properties and deformability of various geogrids are different, so they can be used in different projects according to needs, but the existing geogrids usually use one material Integrated molding manufacturing leads to single performance and cannot be disassembled. Once a large-area geogrid is damaged, the entire geogrid must be replaced, resulting in high costs for installation and maintenance.

Method used

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  • A detachable geogrid
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  • A detachable geogrid

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see Figure 1-7 As shown, this embodiment provides a detachable geogrid, including a grid strip 1 and a connecting assembly 2, the grid strip 1 is composed of soft strips 11 and hard strips 12, and the soft strips 11 are formed by the hard strips 12. 1 / 3 of the length, and the thickness is the same, the hard strip 12 is a steel-plastic strip, and the soft strip 11 is a rubber strip, and the centers of the two side walls of the soft strip 11 and the hard stri...

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PUM

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Abstract

The invention discloses a detachable geogrid. The detachable geogrid comprises a grid bar and a connecting assembly, wherein the grid bar is formed by alternatively connecting soft bars and hard bars;centres of two side walls of each of the soft bars and the hard bars are fixedly connected with blocking blocks; the two ends of each soft bar are fixedly connected with fixed bars; three insertion slots which are parallel and are formed at equal distance are formed in each fixed bar; and each hard bar comprises a cover plate bar and a mounting bar, and the two ends of the cover plate bar are provided with three matched insertion slot mounting holes. The soft bars and the hard bars are connected through bolts, are conveniently dismounted, and are repeatedly used, so that the use cost is reduced. The grid bar and the connecting assembly are also detachable structures, so that mounting and maintaining are convenient, use cost is further reduced, the connecting assembly further can be selected and mounted on the soft bars or the hard bars; while the connecting assembly is mounted on the soft bars, the whole geogrid is in rigid connection, and is small in deformation ability; and while the connecting assembly is mounted on the hard bar, the whole geogrid has high deformation ability to meet different engineering needs.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a detachable geogrid. Background technique [0002] Geogrids are divided into four categories: plastic geogrids, steel-plastic geogrids, glass fiber geogrids and polyester warp-knitted polyester geogrids. When used as civil engineering, it is called geogrid. Among them, due to the different manufacturing materials, the tensile properties and deformability of various geogrids are different, so they can be used in different projects according to needs, but the existing geogrids usually use one material Integrated molding manufacturing leads to single performance and cannot be disassembled. Once a large-area geogrid is damaged, it must be replaced entirely, resulting in high costs for installation and maintenance. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a detachable g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/00
CPCE02D3/005E02D2300/0084E02D2600/20
Inventor 叶磊
Owner ANHUI HUIFENG NEW SYNTHETIC MATERIALS CO LTD
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