JPH047340Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to improvement of wire mesh shelves.

[Prior Art] Generally, in a wire mesh fence, upper and lower rims are installed between each support, and the wire mesh is stretched by supporting the upper and lower ends of the wire mesh on these rims. However, conventionally, the above-mentioned rim was formed from a metal pipe, which increased the weight of the fence and the cost as well.Also, when inserting and locking the end of the wire mesh inside the rim, it was difficult to However, it is necessary to provide a locking fitting or a hook at the end of the wire mesh, which has the disadvantage that the work is very complicated.

Several rows are known in which a rim formed by bending wire mesh is used, and the wire mesh is connected to this rim. For example, in Japanese Utility Model Publication No. 58-5809, a rim formed by bending a wire lattice wire mesh into a cylindrical shape is used, and a hook provided at the end of a vertical rod of the wire lattice wire mesh is locked to the rim. Also, in Japanese Utility Model Application Publication No. 55-141670, a hook-shaped toe edge is formed at the end of a vertical line of a set horizontal rod (flange) formed by bending a net plate. , a device in which the retaining edge is locked to a mesh of a wire mesh fence is disclosed.

However, in the former case, the ends of the many vertical rods in the wire lattice wire mesh must be bent one by one, wrapped around the trunk edge, and fixed, making the work on site extremely complicated and requiring a lot of work. In addition to bending the hooks of many vertical bars to the same height, it is a tedious task that requires precision. Since the hook-shaped retaining edge of the section is simply locked into the mesh of the wire mesh, the connection strength between them is very weak and the connection state is also unstable. Since the tip protrudes above the net surface, it has drawbacks such as being highly dangerous. Furthermore, although both used the same structure as the wire mesh, they were interconnected by bending the wire ends and locking them to the other side.
There was a sense of discomfort between the girth and the wire mesh, and it was difficult to obtain a wire mesh fence in which they were connected with a natural sense of unity.

[Problem to be solved by the invention] The problem of the invention is to provide a wire mesh fence that safely and firmly connects a wire mesh and a wire mesh with a natural sense of unity through a simple structure. It's about doing.

[Means for Solving the Problems] In order to solve the above problems, the present invention provides a body rim consisting of an arbitrarily shaped cylindrical part and a connecting part for connecting a wire mesh to an annular part and a straight line from the annular part. It is composed of a large number of bone lines that extend at the same intervals as the vertical lines of the wire mesh, and a plurality of connecting lines that connect the bone lines together. The body rim is attached to at least the upper end of the wire mesh by coaxially positioning the straight legs of each bone line on the body rim and the vertical lines of the wire mesh, abutting and connecting each other. It is.

[Example] Hereinafter, an example of the present invention will be described in detail based on the drawings. In Fig. 1, 1 indicates pillars erected on the ground at appropriate intervals, and 2 shows wire mesh stretched between these pillars. As is clear from FIG. 2, the wire mesh 2 is formed in a lattice shape by vertical and horizontal strands 4 and 5, and has furring edges 3 and 3 attached to its upper and lower ends.

The rim 3 integrally includes a cylindrical portion 3a for attaching to the support 1 via a metal fitting or other attachment means 6, and a connecting portion 3b for connecting the wire mesh 2, and an annular portion 7a. A large number of bone lines 7 having a leg portion 7b extending linearly from the annular portion are arranged at the same intervals as the vertical lines 4 of the wire mesh 2, and these bone lines 7 are perpendicular to the annular portion 7a and the leg portion 7b. It is formed by integrally connecting with a plurality of connecting lines 8 extending in a shape. In addition, the said furring 3 can also be formed by bending a lattice-shaped wire mesh.

The connection between the connecting portion 3b of the girth 3 and the wire mesh 2 can be performed by appropriate means such as welding or connecting metal fittings, but in the embodiment shown in FIG. By matching the position of the vertical line 4 on the wire mesh 2, straight leg portions 7b of the bone line 7 are formed.
and the vertical line 4 are positioned coaxially and abutted against each other, and the connecting line 8 located at the end of the leg portion 7b and the horizontal line 5 located at the end of the vertical line 4 are brought into contact with each other. By welding all or part of both wires 8 and 5 as shown in the upper half of Figure 2, or by using a connecting fitting 9 that holds both wires 8 and 5 as shown in the lower half of Figure 2. Link.

[Effects of the Invention] As described above, according to the present invention, since the furring rim is formed of filaments, its weight can be reduced and it can be manufactured at low cost.

In addition, the bone lines on the trunk edge are arranged at the same intervals as the vertical lines of the wire mesh, and the legs of the bone lines and the vertical lines of the wire mesh are positioned coaxially so that they abut and connect with each other, Even though the torso has a different structure from the wire mesh,
It can be attached to the wire mesh in a harmonious manner without causing any discomfort, and this is the same as forming a cylindrical rim directly on the end of the wire mesh by bending the end. A wire mesh fence having the following configuration can be obtained more easily than when directly bending a wire mesh having a large area. Moreover, when the above-mentioned furring rim and the wire mesh are integrally formed by one wire mesh, it is difficult to color the furring rim and the wire mesh in different colors. By connecting the colored torso and wire mesh,
You can easily get wire mesh fence in any color combination.

Furthermore, compared to the conventional method mentioned at the beginning, that is, the connection method in which the filament ends of the rim or wire mesh are bent to form a hook, and this hook is locked to the other party, the legs of the rim are bent. Since this is not necessary, the connection work is very simple, and it is safe because the bent wire ends do not protrude above the mesh surface.

[Brief explanation of the drawing]

FIG. 1 is a partial front view showing an embodiment of the present invention;
FIG. 2 is a partially omitted enlarged sectional view taken along line A-A. 1... Prop, 2... Wire mesh, 3... Rim, 3a...
...Cylindrical part, 3b...Connecting part, 7...Bone line, 7a...
... Annular part, 7b... Leg part, 8... Connecting line.

Claims (1)

[Scope of utility model registration request] A body rim consisting of a cylindrical part of an arbitrary shape and a connecting part for connecting the wire mesh is provided with an annular part and leg parts extending linearly from the annular part at the same intervals as the vertical lines of the wire mesh. It is composed of a large number of arranged bone lines and a plurality of connecting lines that connect the bone lines together, and the straight leg of each bone line on the torso edge and the vertical line on the wire mesh are coaxially connected. 1. A wire mesh fence, characterized in that the rims are attached to at least the upper end of the wire mesh by being positioned against each other and connected to each other.