JPH1150704A - Wire gauze - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a wire gauze easy in manufacture and execution at a low cost by providing a lattice-shaped net mesh crossing section consisting of a stranded wire with an annular part to loosely join them and further a middle section with an absorbing annular part to form the wire gauze in a flexible constitution so as to be able to follow to geographical features. SOLUTION: Each crossing section 3 between a longitudinal strand 1 and a lateral strand 2 which are braided of a bi-twisted strand into a lattice-shaped net mesh is provided with annular parts 1a, 2a which are mutually loosely joined, and the middle part of the strand is provided with absorbing annular parts 1b, 2b. In addition, both the sides of the joined annular parts 1a, 2a and the absorbing annular parts 1b, 2b of the crossing section 3 are fixed by welding and with a clip or a stranded wire to prevent a twist from loosening. Next the crossing section is turned into a free hinge state to make the net mesh variable correspondingly to geographical features, and even in the case of using it for a fence, it can correspond to a flat plane, an inclined earth and an undulating earth. In addition, if an animal or the like collides against it, a resultant shock is relieved to prevent an injury. Thus the flexible wire gauze can be obtained at a low cost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wire mesh useful for an animal intrusion prevention fence, a rock fall protection fence and a slope protection net.

[0002]

2. Description of the Related Art For example, in the case of an animal intrusion prevention fence, it is installed not only on a flat ground but also on various terrain such as a sloped land and a hilly land.
On the other hand, a wire mesh having a mesh surface such as a diagonal lattice or a turtle shell has a structure in which the intersection is fixed in a woven state, so that the mesh surface cannot be changed according to the topography.

[0003]

The first object of the present invention is to provide a terrain-compatible type wire net whose net surface changes and can follow the terrain. Thirdly, a wire mesh whose surface can exhibit a buffering capacity, thirdly, a wire mesh which is easy to manufacture, and fourthly and fifthly, furthermore, a wire mesh which is easy to manufacture and inexpensive in manufacturing cost and installed on site The purpose of the present invention is to provide an easy-to-use wire mesh.

[0004]

In order to achieve the above-mentioned object, the present invention provides a mode in which each intersection of a vertical line and a horizontal line is loosely connected to a vertical connecting ring and a horizontal connecting ring. There is a feature. Further, in the present invention, a buffer annular portion is formed at each of the vertical line portion and the horizontal line portion between the respective intersections. Further, in the present invention, the vertical wire and the horizontal wire are each a stranded wire, and the coupling annular portion and the buffer annular portion are each formed of a non-twisted open portion. Further, in the present invention, the vertical line and the horizontal line are a plurality of parallel lines, and at least the coupling annular portion in the coupling annular portion and the buffer annular portion is formed as an open portion between the welding fixed portions. I do. Further, in the present invention, the vertical line and the horizontal line are a plurality of parallel lines, and at least the coupling annular portion in the coupling annular portion and the buffer annular portion is formed as an open portion between the fastening and fixing portions by the binding device. It is characterized by. Vertical and horizontal lines in the present invention are iron wire, stainless steel wire,
Various plating wires, metal wires coated with various resins, and other known wires, the coupling annular portion of the intersection, the buffer annular portion, in addition to the above-described embodiments, an embodiment formed by winding the wire. It may be. Further, when each of the vertical line and the horizontal line is a double line, it may be either a bundled line or a parallel line with an interval. Further, the vertical line and the horizontal line may be any combination of the above-mentioned twisted wire, bundled wire, and parallel wire.

[0005]

1 and 2 show an embodiment of a wire mesh according to the present invention. A vertical wire 1 and a horizontal wire 2 are each two-stranded wires, and a mesh grid of an appropriate size is used. It is organized in a shape. Each intersection 3 between the vertical line 1 and the horizontal line 2 is in a state where the coupling annular portion 1a on the vertical line 1 side and the coupling annular portion 2a on the horizontal line 2 side are loosely coupled. In addition, a buffer ring portion 1b is formed in a vertical line portion between the intersections 3, and a buffer ring portion 2b is formed in a horizontal line portion. The connecting annular portions 1a, 2a and the buffer annular portions 1b, 2b are formed by non-twisted open portions 1c, 2c, respectively. The twisting directions of the vertical line 1 and the horizontal line 2 are deviated in opposite directions from the connecting annular portions 1a, 2a and the buffer annular portions 1b, 2b.

FIG. 3 illustrates another embodiment of the wire mesh of the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 1, the description of the common configuration will be given. Are omitted, and different configurations will be described. Vertical line 1 and horizontal line 2
Are formed except for the buffer ring portions 1b and 2b, respectively.
The twist direction of the vertical line 1 and the horizontal line 2 is the same.

FIG. 4 illustrates another embodiment of the wire mesh according to the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 1, the description of the common configuration will be given. Are omitted, and different configurations will be described. Vertical line 1 and horizontal line 2
Are two parallel lines, and both connecting annular portions 1a, 2a at each intersection 3 are open portions 1d, 2 between the welding fixing portions 4.
d.

FIG. 5 illustrates another embodiment of the wire mesh according to the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 1, the description of the common configuration will be given. Are omitted, and different configurations will be described. Vertical line 1 and horizontal line 2
Are two parallel lines, and both connecting annular portions 1a and 2a at each intersection 3 are fastening portions 6 with C-shaped clips 5.
It is formed by open portions 1e and 2e between them.

FIG. 6 illustrates another embodiment of the wire mesh according to the present invention. Since the configuration is basically the same as that of the embodiment of FIG. 1, the description of the common configuration will be given. Are omitted, and different configurations will be described. Vertical line 1 and horizontal line 2
Are two parallel lines, and both connecting annular portions 1a, 2a at each intersection 3 are formed by open portions 1f, 2f between fastening and fixing portions 8 by binding wires 7.

FIGS. 7 (A), 7 (B), and 7 (C) show another embodiment of the buffer ring portion in each of the above-described embodiments of FIGS. 1, 3, 4, 5, and 6, respectively. In (A), the buffer ring portions 1b and 2b are open portions between the welding fixed portions 4.
In the embodiment formed by 1d and 2d, in FIG.
In the embodiment in which 1b and 2b are formed by open portions 1e and 2e between the fastening and fixing portions 6 by the C-shaped clips 5, in (C), the buffer annular portions 1b and 2b are opened by the binding wires 7 between the fastening and fixing portions 8. This shows an embodiment formed by portions 1f and 2f.

Although not shown, the twisting direction of the vertical wire 1 and the horizontal wire 2 in the embodiment of FIG. 1 may be the same direction, or the twisting direction of the vertical wire 1 and the horizontal wire 2 in the embodiment of FIG. They may be twisted in opposite directions with respect to the connecting annular portions 1a, 2a and the buffer annular portions 1b, 2b.

FIG. 8 illustrates a fence B formed by using the above-described wire mesh A of the present invention. Wire mesh A on pillar 9 on the ground
Are fixed, and each horizontal line 2 is laid on each of the hooks 10a... Of the support 10 on the terrain change point, and each intersection 3 is in a free hinge state. Therefore, the net surface changes according to the terrain.

[0013]

【The invention's effect】

A. According to claim 1, since each intersection is in a free hinge state, it can be changed into various net shapes, and when used for a fence, for example, a terrain such as a flat terrain, a sloping terrain, and a rugged terrain. It is possible to correspond to. B. According to the second aspect, when the net has a buffering ability and is used, for example, as an animal intrusion prevention fence, the impact at the time of collision can be reduced and the animal can be protected from injury. C. According to the third aspect, it is further easy to manufacture. D. According to the fourth aspect, the production is easy and the production cost is low. E. FIG. According to the fifth aspect, there is an advantage that the production is easy, the production cost is low, and the on-site installation workability is easy.

[Brief description of the drawings]

FIG. 1 is a front view illustrating one embodiment of a wire mesh of the present invention.

FIG. 2 is a partially enlarged front view.

FIG. 3 is a partially enlarged front view illustrating another embodiment of the wire mesh of the present invention.

FIG. 4 is a partially enlarged front view illustrating another embodiment of the wire mesh of the present invention.

FIG. 5 is a partially enlarged front view illustrating another embodiment of the wire mesh of the present invention.

FIG. 6 is a partially enlarged front view illustrating another embodiment of the wire mesh of the present invention.

FIGS. 7A, 7B and 7C are partially enlarged front views respectively illustrating another embodiment of the buffer ring portion in the wire netting of the present invention.

FIG. 8 is a view showing a state of use in which the fence is assembled.

[Explanation of symbols]

 A Wire mesh B Fence 1 Vertical line 1a Vertical ring connecting ring 1b Vertical line buffer ring 1c, 1d, 1e, 1f Vertical line open 2 Horizontal line 2a Horizontal line connecting ring 2b Horizontal line buffer ring 2c, 2d , 2e, 2f Open part of horizontal line 3 Intersection 4 Welding fixed part 5 C-shaped clip (Bundling tool) 6,8 Fastening fixing part 7 Tying wire (Bundling tool) 9,10 Post 10a Hanging part

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[Procedure amendment]

[Submission date] September 16, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0005

[Correction method] Change

[Correction contents]

[0005]

1 and 2 show an embodiment of a wire mesh according to the present invention. A vertical wire 1 and a horizontal wire 2 are each two-stranded wires, and a mesh grid of an appropriate size is used. It is organized in a shape. Each intersection 3 between the vertical line 1 and the horizontal line 2 is in a state where the coupling annular portion 1a on the vertical line 1 side and the coupling annular portion 2a on the horizontal line 2 side are loosely coupled. In addition, a buffer ring portion 1b is formed in a vertical line portion between the intersections 3, and a buffer ring portion 2b is formed in a horizontal line portion. The connecting annular portions 1a, 2a and the buffer annular portions 1b, 2b are formed by non-twisted open portions 1c, 2c, respectively. Then, the coupling ring portion 1a, 2a and the buffer annulus 1b, and 2b as a boundary, twisting direction of vertical lines 1 and horizontal 2 are twisted in opposite directions.

Claims (5)

[Claims] 1. A wire netting in which each intersection of a vertical line and a horizontal line is in a form in which a connecting annular portion on the vertical line side and a connecting annular portion on the horizontal line side are loosely connected. 2. The wire mesh according to claim 1, wherein a buffer ring portion is formed in each of a vertical line portion and a horizontal line portion between each of the intersections. 3. The vertical line and the horizontal line are each a stranded wire, and at least the coupling annular portion of the coupling annular portion and the buffer annular portion is formed of a non-twisted open portion. Wire mesh described. 4. The method according to claim 1, wherein the vertical line and the horizontal line are a plurality of parallel lines, and at least the connecting annular portion of the connecting annular portion and the buffering annular portion is formed by an open portion between the welding fixed portions. The wire mesh according to claim 1 or 2, wherein 5. The vertical line and the horizontal line are a plurality of parallel lines, and at least the connecting annular portion of the connecting annular portion and the buffering annular portion is formed as an open portion between fastening and fixing portions by a binding tool. The wire mesh according to claim 1 or 2, wherein: