JPS6323324U

JPS6323324U -

Info

Publication number: JPS6323324U
Application number: JP11393486U
Authority: JP
Priority date: 1986-07-24
Filing date: 1986-07-24
Publication date: 1988-02-16

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案に係る角落し門扉の
実施例を示し、第１図は要部の斜視図、第２図は
第１図の―線断面図、第３図は施工状態を示
す縦断正面図、第４図は第３図の横断平面図であ
る。第５図は別の実施例を示す板バネ取付け部の
断面図である。Ｗ……水路、１……受け枠、１ａ，１ｂ……ガ
イド面、２……角扉、３……板バネ、４……弾性
シール材。 Figures 1 to 4 show examples of the corner drop gate according to the present invention, Figure 1 is a perspective view of the main part, Figure 2 is a sectional view taken along the line - - in Figure 1, and Figure 3 is the construction state. FIG. 4 is a cross-sectional plan view of FIG. 3. FIG. 5 is a sectional view of a leaf spring mounting portion showing another embodiment. W... Water channel, 1... Receiving frame, 1a, 1b... Guide surface, 2... Corner door, 3... Leaf spring, 4... Elastic sealing material.

Claims

[Scope of Claim for Utility Model Registration] A pair of guide surfaces 1 for dropping, which face each other at an interval in the water flow direction on opposite side walls of the waterway W.
A corner door 2 is installed along the guide surfaces 1a, 1b of the receiving frames 1, 1 and between the guide surfaces 1a, 1b in a waterway crossing state. It is a gate door, and the square door 2 is applied to the upstream side guide surfaces 1a, 1a at points opposite to the upstream side guide surfaces 1a, 1a, respectively, using the upstream side guide surfaces 1a, 1a as reaction force points. A corner drop gate provided with a plate spring 3 that presses against the guide surfaces 1b, 1b. The corner door 2 has the guide surface 1b for downstream measurement,
The corner-drop gate according to claim 1, which is provided with an elastic sealing material 4 at a location opposite to 1b.