JPH0415624U

JPH0415624U -

Info

Publication number: JPH0415624U
Application number: JP5410290U
Authority: JP
Priority date: 1990-05-25
Filing date: 1990-05-25
Publication date: 1992-02-07

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示し、第１図ａはス
クリーンバーの斜視図、ｂは横つなぎ材の斜視図
、ｃは綴じボルトの斜視図、ｄは受桁取付部の詳
細を示す斜視図、第２図は実施例の部分断面図、
第３図は実施例を示し、ａは正面図、ｂはそのＢ
−Ｂ矢視図、ｃはＣ−Ｃ矢視図、ｄは側面図、ｅ
はＥ−Ｅ矢視図、第４図は従来の水路スクリーン
を示し、ａ正面図、ｂ，Ｂ−Ｂ矢視図、ｃ他の例
の平面図、ｄ側面図、ｅ，Ｅ−Ｅ矢視図、ｆ受桁
との取付部側面図である。 Fig. 1 shows an embodiment of the present invention, Fig. 1 a shows a perspective view of a screen bar, b shows a perspective view of a horizontal tie member, c shows a perspective view of a binding bolt, and d shows details of a support girder attachment part. A perspective view, FIG. 2 is a partial sectional view of the embodiment,
Figure 3 shows an embodiment, where a is a front view and b is its B.
-B arrow view, c is C-C arrow view, d is side view, e
4 shows a conventional waterway screen, a front view, b, a view taken along B-B, c a plan view of another example, d side view, and e, a view taken along E-E. It is a perspective view and a side view of the attachment part with the f support girder.

Claims

[Claims for Utility Model Registration] 1. A large number of parallel screen bars each having a thick airfoil-shaped cross section on the leading edge side, and a notch into which the tail end side of the bar cross section fits into each bar arrangement interval. A waterway screen characterized by comprising a horizontal tie material. 2. The waterway screen according to claim 1, wherein the horizontal tie material is a connected body of spacer blocks divided at the screen bar fitting portion. 3. The waterway screen according to claim 2, characterized in that a support girder crimping portion is provided on the back surface of the spacer block.