CN215857622U - Laminated multidirectional reinforcement grid - Google Patents

Abstract

The utility model relates to a laminated multidirectional reinforced grating which comprises a grating main body, wherein a plurality of square hole units, a first node, a second node, a third node, a fourth node and a fifth node are uniformly arranged on the grating main body, all the square hole units are sequentially spliced together, each square hole unit comprises an outer square hole, a middle square hole and an inner square hole, the middle square hole is internally connected with the outer square hole in an inscribed mode, the inner square hole is internally connected with the middle square hole in an inscribed mode, and the outer square hole and the inner square hole are arranged in the horizontal direction. The utility model has the advantages that: 1. the plurality of square hole units are mutually connected, and the integral performance is stable. 2. And the interlocking of the grid and earth and stone base materials with various sizes and shapes forms a wider and more effective interlocking system, so that the combination of the grid and the engineering foundation is firmer, and the full play of the reinforcement function is facilitated.

Description

Laminated multidirectional reinforcement grid

Technical Field

The utility model relates to a laminated multidirectional reinforced grating, and relates to the field of gratings.

Background

The geogrid is a reinforced material, plays a role in reinforcing and strengthening in soil engineering, and is designed into a grid-shaped structure so as to not completely isolate a soil layer, so that soil and stones are directly occluded, and the integrity and the stress bearing strength of the soil body are improved.

The existing grating cannot provide enough bearing capacity due to unreasonable arrangement of the ribs and different use scenes such as a road surface, a slope surface, soil bodies of the road surface and the slope surface and desertification conditions of the road surface and the slope surface. Therefore, the stability performance is significantly unsatisfactory in the longitudinal and transverse directions and in other directions than the longitudinal and transverse directions, and deformation and failure are likely to occur.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a laminated multidirectional reinforcement grid, and the technical scheme of the utility model is as follows:

a laminated multidirectional reinforcing grid comprises a grid main body, wherein a plurality of square hole units, a first node, a second node, a third node, a fourth node and a fifth node are uniformly arranged on the grid main body, all the square hole units are sequentially spliced together, each square hole unit comprises an outer square hole, a middle square hole and an inner square hole, the middle square hole is connected inside the outer square hole in an inscribed mode, the inner square hole is connected inside the middle square hole in an inscribed mode, the outer square hole and the inner square hole are arranged in the horizontal direction, and the middle square hole and the horizontal direction form an included angle of 45 degrees; the inside in foreign square hole is provided with the rib that is X type and cross setting, first node and second node be located the rib of outer square hole department, the third node be located the rib of well square hole department, the fourth node be located the rib of interior square hole department on, the fifth node be located the rib of interior square hole department inside.

Eight ribs are converged at the first node, the splicing positions of the ribs of the adjacent four outer square holes form the first node, and eight triangular holes with equal area are formed on the periphery of the first node.

Eight ribs are converged at the second node, the second node is arranged on the ribs of the outer square hole, and two ribs of each middle square hole on two sides of the second node are converged to the second node.

The third node gathers six ribs, one rib obliquely arranged in the outer square hole and two ribs in the inner square hole gather at the third node.

The fourth node converges four ribs, and the ribs arranged in the outer square hole along the horizontal direction and the ribs in the inner square hole converge at the fourth node.

The fifth node is positioned at the center of the inner square hole and converges eight ribs; the X-shaped ribs and the cross-shaped ribs are converged at the fifth node.

The utility model has the advantages that:

1. the plurality of square hole units are mutually connected, and the integral performance is stable.

2. And the interlocking of the grid and earth and stone base materials with various sizes and shapes forms a wider and more effective interlocking system, so that the combination of the grid and the engineering foundation is firmer, and the full play of the reinforcement function is facilitated.

3. The multi-directional ribs are arranged along the directions of 0 degree (longitudinal direction), 45 degree, 90 degree and 135 degree (including the directions of 180 degrees, 225 degrees, 270 degrees, 315 degrees and the like), and the formed multi-form multi-node structure obviously increases the surface friction coefficient of the product and improves the bonding strength of the product and the reinforced base material.

4. The appearance is regular and beautiful, the bearing capacity in all directions is balanced, the distribution rule of the triangle is orderly, and the method has obvious advantages in the aspects of livestock and aquatic product culture, safety protection, agricultural product shipment and the like.

5. The multi-stage node arrangement and the ribs distributed in multiple patterns and multiple directions can realize the multi-direction and geometric-stage rapid and effective dispersion and transfer of the load, and ensure the full play of the integral bearing capacity of the product.

6. The stereoscopic impression is strong, the pass is misplaced well, density is alternate, there is stronger visual effect, in addition the higher carrying capacity of the product itself, the advantage in the aspects such as breeding the rail, regional isolating, on-the-spot sealing, safety protection is outstanding, popularize the prospect is wide.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Detailed Description

The utility model will be further described with reference to specific embodiments, and the advantages and features of the utility model will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model, and that such changes and modifications may be made without departing from the spirit and scope of the utility model.

Referring to fig. 1, the utility model relates to a laminated multidirectional reinforcement grid, which comprises a grid main body, wherein a plurality of square hole units, a first node 4, a second node 5, a third node 6, a fourth node 7 and a fifth node 8 are uniformly arranged on the grid main body, all the square hole units are sequentially spliced together, each square hole unit comprises an outer square hole 1, a middle square hole 2 and an inner square hole 3, the middle square hole 2 is inscribed in the outer square hole 1, the inner square hole 3 is inscribed in the middle square hole 2, the outer square hole 1 and the inner square hole 3 are arranged along the horizontal direction, and the middle square hole 2 and the horizontal direction form an included angle of 45 degrees; the inside in foreign square hole 1 is provided with the rib that is X type and cross setting, first node 4 and second node 5 be located the rib of outer square hole department, third node 6 be located the rib of well square hole department, fourth node 7 be located the rib of interior square hole department, fifth node 8 be located the rib of interior square hole department.

Eight ribs are converged at the first node 4, the splicing positions of the ribs of the adjacent four outer square holes form the first node, and eight triangular holes with equal areas are formed in the periphery of the first node.

Eight ribs are converged at the second node 5, the second node is arranged on the ribs of the outer square hole, and two ribs of each middle square hole on two sides of the second node are converged to the second node.

The third node 6 converges six ribs, one rib obliquely arranged in the outer square hole and two ribs in the inner square hole converge at the third node.

The fourth node 7 converges four ribs, and the ribs arranged in the outer square hole along the horizontal direction and the ribs in the inner square hole converge at the fourth node.

The fifth node 8 is positioned at the center of the inner square hole and converges eight ribs; the X-shaped ribs and the cross-shaped ribs are converged at the fifth node.

The working principle of the utility model is as follows: through setting up foreign square hole 1, well square hole 2, interior square hole 3, first node 4, second node 5, third node 6, fourth node 7 and fifth node 8, make the inside in foreign square hole, the inside in well square hole and the inside square hole of interior square hole cut apart and link through the triangle-shaped hole, utilize the stability characteristics of triangle-shaped, ensured product structural stability, increased the multi-direction ability of resisting the deformation of product. The multi-stage node arrangement and the ribs distributed in multiple patterns and multiple directions can realize the multi-direction and geometric-stage rapid and effective dispersion and transfer of the load, and ensure the full play of the integral bearing capacity of the product.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (1)

1. A laminated multidirectional reinforced grating comprises a grating main body and is characterized in that a plurality of square hole units, a first node, a second node, a third node, a fourth node and a fifth node are uniformly arranged on the grating main body, all the square hole units are sequentially spliced together, each square hole unit comprises an outer square hole, a middle square hole and an inner square hole, the middle square hole is inscribed inside the outer square hole, the inner square hole is inscribed inside the middle square hole, the outer square hole and the inner square hole are arranged along the horizontal direction, and the middle square hole and the horizontal direction form an included angle of 45 degrees; the first node and the second node are positioned on the ribs at the outer square hole, the third node is positioned on the ribs at the middle square hole, the fourth node is positioned on the ribs at the inner square hole, and the fifth node is positioned on the ribs at the inner square hole;

eight ribs are converged at the first node, the first node is formed at the splicing position of the ribs of the adjacent four outer square holes, and eight triangular holes with equal area are formed at the periphery of the first node;

eight ribs are converged at the second node, the second node is arranged on the ribs of the outer square hole, and two ribs of each middle square hole on two sides of the second node are converged to the second node;

the third node converges six ribs, one rib obliquely arranged in the outer square hole and two ribs of the inner square hole converge at the third node;

the fourth node is converged with four ribs, and the ribs arranged in the outer square hole along the horizontal direction and the ribs of the inner square hole are converged at the fourth node;

the fifth node is positioned at the center of the inner square hole and converges eight ribs; the X-shaped ribs and the cross-shaped ribs are converged at the fifth node.

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