JP5210258B2 - Animal net - Google Patents

Description

    The present invention relates to an animal net, and more particularly, to an animal net that reduces the weight of an auxiliary net.

2. Description of the Related Art Conventionally, as an animal net, there is an animal net with a skirt net (see, for example, Patent Document 1).
This consists of a fence-like main net composed of a net formed by knitting a synthetic fiber twisted yarn containing a metal wire, and an auxiliary net composed of a net formed by knitting a synthetic fiber twisted yarn without a metal wire. The auxiliary net has a mesh smaller than the mesh of the fence-shaped main net, and has a diagonal shape from the middle in the height direction toward the ground over the entire length in the longitudinal direction of the fence-shaped main net. It is arranged.

Japanese Patent No. 3612057

    In the above-mentioned net for animal protection, since the auxiliary net is formed obliquely with respect to the fence-like main net and is formed of a net over the entire auxiliary net, deer, antelope, rabbit, monkey, etc. In this animal, the part of the auxiliary net far from the fence-like main net is entangled with the animal's feet such as deer and antelope and acts so as not to approach the fence-like main net. The present inventor has found that the portion closer to the fence-shaped main net does not have the above-described action and is useless.

    An object of this invention is to provide the net | network for animal protection based on said knowledge.

    The net for animal protection according to claim 1 is erected with respect to the ground, and is attached by a first connecting member and a second connecting member to the main net having a net, and the main net, And an auxiliary net having a mesh that is inclined with respect to the ground, and the inclined surface between the first connecting member and the second connecting member has no mesh and is a space. .

    According to a second aspect of the present invention, there is provided a first net which is erected with respect to the ground, has a net, and is separated from the main net and is separated from the ground. A second support member, and an auxiliary net supported by the first support member and the second support member, inclined at an angle to the ground, and having a mesh. is there.

    According to the net for animal protection according to claim 1, the auxiliary net is attached to the main net by the first connecting member and the second connecting member, and the first connecting member and the second connecting member. The slanted surface between them is a space without a net, so in the case of animals such as deer, antelopes, rabbits, monkeys, etc., the auxiliary net is not a net throughout. However, the auxiliary net is prevented from getting close to the main net, and the auxiliary net is light because there is no mesh on the inclined surface between the first connecting member and the second connecting member. It is easy to transport the net for animal protection to the construction site, and has the effect that the cost can be kept low.

    According to another aspect of the present invention, there is provided the net for animal protection according to claim 2, wherein the main net is erected with respect to the ground, is separated from the main net, and is separated from the ground. First and second support members, and an auxiliary net supported by the first support member and the second support member, inclined obliquely with respect to the ground, and having a mesh. Therefore, even if an auxiliary net that is slanted with respect to the ground and has a mesh is attached away from the main net, the auxiliary net is an obstacle for animals such as deer, antelope, rabbit, and monkey. To prevent the main net from approaching, and because there is no netting between the first support member and the second support member and the main net, the auxiliary net becomes lighter, and the net for animal protection at the construction site Is easy to transport and has the effect of keeping costs low .

FIG. 1 is a schematic plan view of an example in which the animal net for an embodiment of the present invention is used in a forest. FIG. 2 is a schematic perspective view of the net for animal protection used in FIG. FIG. 3 is a schematic perspective view of an animal protection net of another embodiment different from the animal protection net of FIG.

A description will be given with reference to a net for animal protection according to an embodiment of the present invention.
As shown in FIG. 1, the animal net 1 is stretched around an area where animals such as deer, antelope, rabbit and monkey are prevented from entering.
As shown in FIG. 2, the animal net 1 includes a main net 2 and an auxiliary net 3.

The main net 2 is erected with respect to the ground G and has a net, and is a synthetic fiber, metal fiber, or synthetic fiber and metal fiber twisted together. For example, high strength fiber of 12 cN / dtex or more 4 to 9 cN / dtex and a general-purpose synthetic network having a cutting elongation of 5 to 2%, and the network strength is preferably 6 cN / dtex or more.
The main net 2 is supported by support members 21 and 21 supported on the ground G.
The net of the main net 2 has, for example, a rhombus shape with a mesh side of about 25 mm to about 150 mm, and the height of the main net 2 is about 1.6 m to about 3 m.

The auxiliary net 3 is attached to the main net 2 by the first connecting member 4 and the second connecting member 5, is inclined obliquely with respect to the ground G, and has a mesh. In the same manner as above, synthetic fiber or metal fiber or synthetic fiber and metal fiber (metal fiber has a diameter of 0.1 mm to 0.5 mm) are twisted together. It is a general-purpose synthetic mesh having dtex and cutting elongation of 5 to 2%, and the mesh strength is preferably 6 cN / dtex or more.
And the 1st connection member 4 and the 2nd connection member 5 are ropes, for example, the length is about 1m-about 3m, and the net of auxiliary net 3 is the same as that of main net 2. The mesh has a rhombus shape with a side of about 25 mm to about 150 mm, and the auxiliary net 3 is stretched by the first connecting member 4, the second connecting member 5, and the members 31, 31 (for example, pegs). Yes.
The tension state of the auxiliary net 3 is preferably a little slack than the tension state. The distance L between the main net 2 and the auxiliary net 3 is about 5 cm to about 300 cm.
In addition, the inclined surface between the first connecting member 4 and the second connecting member 5 has no mesh and is a space S.

    Therefore, according to the net 1 for animal protection described above, the auxiliary net 3 is attached to the main net 2 by the first connecting member 4 and the second connecting member 5, and the first connecting member 4 and the second connecting member 5 are attached. Since the inclined surface between the connecting members 5 is a space S without a net, in an animal such as a deer, an antelope, a rabbit, or a monkey, an auxiliary net is provided over the entire surface as in the past. Even if it is not a mesh, the auxiliary net 3 prevents the auxiliary net 3 from getting close to the main net 2 and has no mesh on the inclined surface between the first connecting member 4 and the second connecting member 5. The auxiliary net 3 is light in weight, the transport of the animal net 1 to the construction site is easy, and the cost for the animal net 1 can be kept low.

In the embodiment shown in FIG. 2 described above, the auxiliary net 3 is attached to the main net 2 by the first connecting member 4 and the second connecting member 5. For example, the animal net 1 shown in FIG. 3 may be used.
That is, 2 is a main net that is erected with respect to the ground G instructed by the support members 21 and 21 and has a mesh as in the above-described embodiment.
Reference numerals 6 and 7 denote first and second support members that are spaced apart from the main net 2 and are spaced apart from the ground G. The first and second support members are inclined obliquely with respect to the ground G and have a mesh. The auxiliary net 3 is separated from the main net 2 and is supported by a first support member 6, a second support member 7, and members 31, 31 (for example, pegs).
Note that the height of the first and second support members 6 and 7 is lower than the height of the support members 21 and 21.

    Accordingly, the animal net 1 for the embodiment shown in FIG. 3 is also inclined with respect to the ground G in an inclined manner with respect to the ground G as in the embodiment shown in FIG. Even if it is attached away from the net 2, in the case of animals such as deer, antelope, rabbit and monkey, the auxiliary net 3 prevents the main net 2 from getting in the way, and the first support member 6 and Since there is no mesh between the second support member 7 and the main net 2, the auxiliary net 3 is lighter and the animal net 11 can be easily transported to the construction site. Such expenses can be kept low.

DESCRIPTION OF SYMBOLS 1 Net for animal protection 2 Main net 3 Auxiliary net 4 1st connection member 5 2nd connection member G Ground S Space

Claims (2)

A main net standing up against the ground and having a mesh;
It is attached to the main net by the first connecting member and the second connecting member, is inclined with respect to the ground, and includes an auxiliary net having a net.
The beast net is characterized in that the inclined surface between the first connecting member and the second connecting member has no mesh and is a space. A main net standing up against the ground and having a mesh;
First and second support members that are spaced apart from the main net and are spaced apart from the ground;
An animal protection net comprising an auxiliary net supported by the first support member and the second support member, inclined at an angle to the ground, and having a net.

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