JPH0399037U

JPH0399037U -

Info

Publication number: JPH0399037U
Application number: JP828790U
Authority: JP
Priority date: 1990-01-30
Filing date: 1990-01-30
Publication date: 1991-10-16

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例による土木用ネツ
トの含浸層を省略した要部を示す平面図、第２図
は縦糸の交差箇所の構造説明図、第３図は合成樹
脂含浸状態を示す説明図、第４図は本考案の第２
実施例による土木用ネツトの含浸層を省略した要
部を示す平面図、第５図は節部の説明図、第６図
はネツトの端部を示す概略図、第７図は接続部の
拡大平面図、第８図は従来の土木用ネツトの縦糸
と横糸の交差筒所の構造説明図、第９図は従来の
土木用ネツトの問題点を説明するための図である
。１……縦糸、１′……横糸、１ａ，１ｂ，１ａ
′，１ｂ′……引揃え糸、２……合成樹脂の含浸
層、Ｐ……縦糸と横糸との交差箇所、Ｎ……ネツ
ト。 Fig. 1 is a plan view showing the main part of the civil engineering net according to the first embodiment of the present invention, with the impregnated layer omitted, Fig. 2 is a structural illustration of the intersection of the warp threads, and Fig. 3 shows the synthetic resin impregnated state. The explanatory diagram shown in Fig. 4 is the second diagram of the present invention.
A plan view showing the main parts of the civil engineering net according to the example with the impregnated layer omitted, FIG. 5 is an explanatory diagram of the knots, FIG. 6 is a schematic diagram showing the ends of the net, and FIG. 7 is an enlarged view of the connection part. FIG. 8 is a plan view showing the structure of the intersection of the warp and weft threads of a conventional civil engineering net, and FIG. 9 is a diagram for explaining the problems of the conventional civil engineering net. 1... Warp, 1'... Weft, 1a, 1b, 1a
', 1b'...Aligned yarn, 2...Synthetic resin impregnated layer, P...Intersection point of warp and weft, N...Net.

Claims

[Scope of utility model registration request]

Threads made of a large number of synthetic fibers are used for the warp and weft, and the warp and weft are bonded to each other at their intersections so that they do not shift, and synthetic resin is used for the warp and weft. A civil engineering net characterized by being impregnated.