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Geocell

A technology of geocells and connecting buckles, which is applied in soil protection, infrastructure engineering, construction, etc., can solve problems such as edge position slippage, waste of labor, and easy corrosion, and achieve the effect of high strength and reduced construction manpower

Inactive Publication Date: 2011-05-18
仪征市佳和土工材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the metal ground nails in the ground are prone to corrosion during long-term use, and the edge position may slip; on the other hand, more personnel are required to operate during construction, wasting a lot of labor

Method used

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Examples

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Embodiment Construction

[0015] Such as figure 1 As shown, the geocell of the present invention is formed by folding the ground strip 1 and connecting it with the connecting buckle 2. After transverse stretching, the whole is honeycomb-shaped. Injection-molded connecting buckles 2 that are connected as a whole; ground nails 31 are provided on at least two connecting buckles arranged on the stretched edge of the geocell, so that the connecting buckles at this place are positioning connecting buckles 3 .

[0016] The first embodiment of the ground nail 31 of the present invention is as follows: figure 2 Shown: set the chute 310 on the side of the positioning connection button 3, the ground nail 31 is movably connected in the chute 310, and can move up and down.

[0017] The second embodiment of the ground nail 31 of the present invention is as image 3 Shown: the hinge pin 320 is set at the bottom of the side of the positioning connection buckle 3, the ground nail card 321 is set at the top of the hi...

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PUM

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Abstract

The invention relates to a processing technique of a geocell, in particular to a processing technique of a corrosion-resistant geocell. The processing technique provided by the invention comprises the following steps: firstly, twisting and folding strips, and then connecting the adjacent strips at intervals in a staggered mode, through multiple connecting buckles, wherein the connected geocell is in a honeycomb shape after being laterally stretched; punching the connecting parts of the adjacent strips, wherein the working procedure of punching comprises the step of connecting the adjacent strips at intervals in a staggered mode; and carrying out mechanical injection molding process on the connecting parts of the adjacent strips, thereby forming the connecting parts connected with the strips to form an integral. The geocell provided by the invention machines the integrative injection molding connecting buckles in the connecting parts by utilizing the injection molding process. Compared with the prior art, the connecting buckles in the invention have the corrosion-resistant property, thus the operation intensity in the course of processing is greatly reduced, the processing cycle is shortened and the processing efficiency is enhanced. An all-plastic material has the advantages of light weight, corrosion resistance, stable chemical property, photooxidation aging resistance, and acid and alkali resistance, thereby being suitable for a high-strength geocell product under different earth property conditions such as earth, desert and the like.

Description

technical field [0001] The present invention relates to improvements to geocell structures. Background technique [0002] The use of geocells to reinforce soft foundations can effectively increase the strength and stiffness of the foundation and reduce the settlement and deformation of the foundation, which has been verified in many practical projects. During the construction of the current geocell, due to its greater elasticity, it is generally necessary for multiple people to stretch and bundle the stretched sides on both sides, and then use inverted U-shaped ground nails to fix the stretched edges to the ground. On the one hand, the metal ground nails in the ground are prone to corrosion during long-term use, and the edge position may slip; on the other hand, more personnel are required to operate during construction, which wastes a lot of labor. Contents of the invention [0003] Aiming at the above problems, the present invention provides a geocell that is easy to op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/00B29C45/00
Inventor 姜胜卫
Owner 仪征市佳和土工材料有限公司