CN200943132Y - Structure improvement of stiffened grid screen - Google Patents

Abstract

The utility model discloses an intensified grid structure improvement. At the position of the warp & weft knitting crossing point, the warps and the wefts undergo flat-knot twist to change the warp direction to the weft direction and at the same time change the weft direction to the warp direction. Then the warps and the wefts undergo flat-knot twist to change the weft direction to the warp direction and at the same time change the warp direction to the weft direction so that the warp & weft knitting crossing point forms a knotting grid and knots into the granules through the warp & weft knitting crossing point to improve the intensity. The traction force shielding the stone and earth collapse is provided and the knotted granules are utilized to improve the holding force to the soil, thereby preventing the base material paved on the stone and earth from being flushed and corroding and reaching the safety flood control effect.

Description

The reinforced grid improved structure

Technical field

The utility model relates to a kind of reinforced grid improved structure, especially refer to it is the winding of doing reef knot with the graticule intersection, warp after winding is converted to weft direction simultaneously, and parallel is converted to warp direction, this graticule being done again reef knot twines again, form the graticule mesh that each crossover location all has doctor knotting particle according to this, promoting itself and the grasping force and the intensity of soil, and the reinforced grid of avoiding laying that living base material and native stone washed away loss of planting is constructed.

Background technology

Seeing also shown in Figure 4ly, be general graticule mesh A, is by forming through, latitude rope interlacing, stop earth flow or be laid on the hillside as setting up, be laid on (as shown in Figure 4) to plant living base material M again, the plant root of using after the growth grasps soil S, landslide to prevent, cause the disaster of earth flow.

Summary of the invention

One, the problem of Xie Jueing:

1. existing graticule mesh is by being for the graticule braiding forms, and the undercapacity of the tractive force between its penis parallel makes graticule mesh cause mesh to enlarge because of being extruded expansion easily, makes native stone break through this graticule mesh easily, and produces the disaster of earth flow.

2. this graticule mesh is because of with the weaving manner moulding, and it is laid on the hillside, because of the grasping force deficiency, makes this graticule mesh get loose easily and carries base material secretly and native stone runs off together.

Two, the means of Xie Jueing:

The utility model twines warp and parallel with reef knot mutually with the graticule crossover location, and order so around after warp be converted to weft direction, parallel is converted to warp direction simultaneously, make the graticule mesh of the trip all form a knotting particle at each crossover location, to increase the intensity of this graticule mesh, be laid on the hillside in addition simultaneously and prop up on the soil, use this knotting particle and promote its grasping force, lose with plant living base material and the earth flow that prevents to be laid on it, avoid graticule mesh to be washed away simultaneously.

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

Description of drawings

Fig. 1 is that graticule of the present utility model is used reef knot winding enlarged drawing;

Fig. 2 is the utility model reinforced grid moulding figure;

Fig. 3 implements illustration for the utility model;

Fig. 4 implements illustration for existing graticule mesh.

Description of reference numerals: 1,1 ', 1 "-warp; 2,2 ', 2 "-parallel; Another strand of 21-parallel; The 3-particle of tiing a knot; The 4-reinforced grid; The general graticule mesh of A-; S-soil (stone); M-plants living base material.

The specific embodiment

See also Fig. 1, shown in Figure 2, be in longitude and latitude rope braiding position, crosspoint, after warp 1 and parallel 2 made reef knot and twine, make warp 1 twine parallel 2 and be converted to parallel 2 ' direction, parallel 2 twines warp 1 and is converted to warp 1 ' direction simultaneously, after again this warp 1 ' and another strand parallel 21 being twined by reef knot again, make this another strand parallel 21 be converted to warp 1 again " direction; warp 1 ' is converted to parallel 2 again simultaneously " direction, twine with reef knot continuity knotting through same way as according to this, make this warp, parallel all forms the reinforced grid 4 of a knotting particle 3 at each crossover location, and the intersection reef knot by this graticule twines relatively, to promote its intensity.

See also shown in Figure 3, when aforementioned reinforced grid 4 with big knot particle 3 is laid on the hillside, use these knotting particle 3 enhancings and stop native stone avalanche tractive force, more use the grasping force that this knotting particle 3 promotes itself and soil (stone) S, washed away loss with base material M and soil (stone) S that avoids being laid on soil (stone) S, reached safe flood control results.

More than explanation is novel just illustrative for this; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.

Claims (1)

1. a reinforced grid improved structure is characterized in that: transfer weft direction to behind this warp winding parallel, and parallel transfers warp direction to after twining this warp, makes each warp, the parallel crossover location of formed graticule mesh all form a knotting particle.

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