JPH01105643U

JPH01105643U -

Info

Publication number: JPH01105643U
Application number: JP20094787U
Authority: JP
Priority date: 1987-12-30
Filing date: 1987-12-30
Publication date: 1989-07-17

Description

[Brief explanation of the drawing]

第１図は本考案に係る土木用網の一例を示す一
部省略した平面図、第２図ａ及びｂはそれぞれ異
なる樹脂含浸織り網原反の部分平面図、第３図ａ
は第１図に於けるＡ―Ａ線断面図で連結部の状態
を示し、同図ｂ，ｃ及びｄはそれぞれ同じ位置に
おける異なる連結部の状態を示す断面図、第４図
ａは第１図に於けるＢ―Ｂ線断面図で周縁部の状
態を示し、ｂ，ｃ，ｄ及びｅはそれぞれ同じ位置
に於ける異なる周縁部の状態を示す断面図、第５
図ａ，ｂはそれぞれ異なる連結具で連結した状態
の断面図、第６図は従来の樹脂製ネツトの一例を
示す平面図である。１……土木用網、２……樹脂加工織り網原反、
３……網部、４……耳部、５……裁断箇所、６，
１１……補強織物、７……縫糸、８……介挿布、
９……連結網体、１０……周縁部、１２……連結
具挿通用透孔、１３……連結紐、１４……連結金
具。 Fig. 1 is a partially omitted plan view showing an example of a civil engineering net according to the present invention, Fig. 2 a and b are partial plan views of different resin-impregnated woven net fabrics, and Fig. 3 a
is a cross-sectional view taken along the line A--A in Figure 1, showing the state of the connecting part, Figures b, c, and d are cross-sectional views showing different states of the connecting part at the same position, and Figure 4 a is a cross-sectional view showing the state of the connecting part at the same position. The sectional view taken along the line B-B in the figure shows the condition of the peripheral edge, and b, c, d, and e are sectional views showing different conditions of the peripheral edge at the same position, respectively.
Figures a and b are cross-sectional views of the nets connected by different connectors, and Figure 6 is a plan view showing an example of a conventional resin net. 1...Civil engineering net, 2...Resin processed woven net material,
3... Net part, 4... Ear part, 5... Cutting location, 6,
11... Reinforcement fabric, 7... Sewing thread, 8... Intervening fabric,
9... Connecting net body, 10... Peripheral portion, 12... Connector insertion through hole, 13... Connecting string, 14... Connecting metal fittings.

Claims

[Scope of Claim for Utility Model Registration] 1. A resin-impregnated woven net with tightly woven selvages is cut into appropriate lengths, and the selvedges are stacked on top of each other and held from above and below by reinforcing fabrics with high tensile strength. By sewing them together in the horizontal direction, they are connected in the horizontal direction to form a long and wide connected net, and reinforcing fabrics are similarly sewn to the upper and lower surfaces of the peripheral edge of the connected net, and the reinforcing fabric portions of the peripheral edge are appropriately connected. A civil engineering net characterized by having through holes drilled at intervals for the insertion of connectors. 2. The civil engineering net according to claim 1, wherein a reinforcing fabric is sewn in advance to the edges of the resin-impregnated woven net before connection. 3. The civil engineering net according to claim 1 or 2, which is obtained by weaving dense sections at appropriate intervals in the longitudinal direction of the woven net and cutting the net at the sections.