JPS6020762Y2 - fence - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a fence using multiple welded wire mesh.

For example, when installing a wire mesh fence, conventionally the wire mesh was stretched between posts erected on the ground at appropriate intervals, but the posts are usually made of plated or painted iron pipes. Such pillars are expensive and require a lot of effort to erect, making them uneconomical.

The present invention was developed in view of these points, and it is possible to easily and easily install a fence by using the vertical strands at the ends of the wire mesh directly as a support instead of supporting supports made of expensive iron pipes. It is characterized by being able to form.

Hereinafter, embodiments of the present invention will be described in detail based on the drawings. In FIGS. 1, 2, and 3, 1, 1.・・・
- is a wire mesh in which a large number of wire meshes are arranged in the length direction, and the wire mesh 1 has a large number of vertical wires 3a, 3b orthogonal to the horizontal wires 2 arranged at regular intervals on both front and rear surfaces thereof in the same phase. and their respective intersecting abutting portions 4a, 4b
are welded together by electric resistance welding, and the ends of the wire mesh 1 are oriented perpendicularly to the surface of the wire mesh so that at least a pair of front and rear vertical strands 3a, 3b are included at both left and right ends of the wire mesh 1. Bent parts 5, 5 that project in the same direction by bending are provided, and leg parts 6a, 6b are provided at the lower ends of one or more pairs of vertical strands 3a, 3b located at the end of the wire mesh including the bent parts 5. has been extended as a whole.

The vertical wires 3a and 3b having the leg portions 6a and 6b are erected directly on the ground and function as supports, and have a larger diameter than other vertical wires or are higher than other parts. They can be arranged densely, and depending on the strength, the form of the fence, etc., only the vertical wires 3a and 3b in the bent portion 5 may be provided with such legs.

When setting up the fence, a large number of the wire meshes 1 are arranged in the length direction, and the legs 6a, 6b of the vertical strands 3av3b at both left and right ends are buried underground. , 3b is directly erected as a support, and the adjacent wire mesh 1
, 1 are connected via a connecting member 7.

As shown in FIG. 5, this connecting member 7 has legs 9a and 9b for standing in the ground, and a horizontal connecting line 10 between vertical support lines 8a and 8b facing each other in the front and back. are sandwiched in multiple stages, and the connecting wire 10 is connected to the left and right wire meshes 1,
1, the connecting wire 10 is inserted between the front and rear vertical wires 3a, 3b, and is erected between adjacent wire meshes, and if necessary, the connecting wire 10 is welded or The left and right wire meshes are connected by fastening with a band or other means.

Note that when attaching the horizontal connecting wire 10 to the vertical strands 3a and 3b, the ends of the connecting wire 10 are bent in the vertical direction and the vertical strands 3
It may be added to a and 3b.

The support lines 8a, 8b and the connection line 10 are made of the same kind of material as the vertical and horizontal wires constituting the wire mesh 1, and among these, the support lines 8ay8b may be formed into a plurality of pairs as necessary. Since the connecting wire 10 is inserted between the front and rear vertical wires 3a and 3b in a sandwiched state, it can sufficiently perform the function of connecting the left and right wire meshes. There is no particular need to attach it to the other side.

In the above embodiment, the bent portions 5 at both ends of the wire mesh are oriented in the same direction, and each wire mesh is arranged with its orientation changed alternately. However, as shown in FIG. 4A, each wire mesh is oriented in the same direction. Alternatively, as shown in FIG. 4B, the bent portions at both ends of the wire mesh may be provided in opposite directions.

These can be selected depending on the topography of the site and the purpose of the fence. For example, the fence shown in Figure 4A is suitable for use as a fence around a house; Even if it is installed upright, the bent part will not protrude towards the neighboring house, and in the case shown in Figure B, it is possible to transport the wire mesh in layers,
When installing it, you just need to pull it out, so the work is simple and easy.

According to the fence of the present invention configured as described above, bent portions perpendicular to the surface of the wire mesh are provided at both left and right ends of the wire mesh, and the legs are integrated with the lower ends of the vertical strands at the ends of the wire mesh including the bent portions. By extending the fence, both ends of the wire mesh can directly function as supports, so when erecting a fence, there is no need for separate steel pipe supports as in the past, and the wire mesh can be erected one after another. In addition, as in the case of using independent columns, it is possible to set up a large number of columns at regular intervals in advance, and then stretch wire mesh around these columns using rims, connecting metal fittings, etc. There is no need to go through the trouble of erecting the fence, which makes it extremely easy and economical to erect the fence. Since the connection is made with a connecting member consisting of a horizontal connecting line inserted between the front and rear vertical strands, it is possible to reliably prevent the wire mesh from shifting in the direction perpendicular to the wire mesh surface, making it easy to do so. Moreover, since the edge of the wire mesh has a bent part perpendicular to the surface of the wire mesh, not only is the stability of the wire mesh good, but the end of the wire mesh has sufficient strength and support as a support. It has advantages such as being able to be retained.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a partially enlarged front view thereof, Fig. 3 is a plan view of Fig. 2, and Figs. 4 A and B.
5 are schematic plan views showing other embodiments of the present invention, respectively.
The figure is a perspective view of the connecting member. 1...wire mesh, 2...horizontal wire, 3a, 3b...vertical wire, 5
...Bending portion, 6.. Leg portion, 7.. Connecting member, 8av8
b...Support line, 10...Connection line.

Claims (1)

[Scope of utility model registration request] A large number of longitudinal strands perpendicular to the horizontal strands are brought into contact with both sides of a large number of arranged horizontal strands, and the cross-contact parts are welded and integrated.The wire mesh is bent at right angles to the ends of the wire mesh, and at least the front and rear sides are bent at right angles. By providing a bent part including a pair of vertical strands, extending a leg integrally to the lower end of the vertical strand at the end of the wire mesh including the bent part, and burying the leg in the ground, a large number of wire meshes can be formed. is erected in the length direction, and the adjacent ends of the wire mesh are connected from a vertical support line for standing on the ground and a horizontal connection line for insertion between the front and rear vertical strands of the wire mesh. A fence characterized by being interconnected by connecting members.