JPS6096432U

JPS6096432U - Water gate door lifting/lowering device

Info

Publication number: JPS6096432U
Application number: JP18730583U
Authority: JP
Inventors: 大倉　良宣
Original assignee: 日本軽金属株式会社
Priority date: 1983-12-03
Filing date: 1983-12-03
Publication date: 1985-07-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、本考案による実施例を示す水門扉の片側正面
図、第２図は側面図、第３図は上面図、第４図は本考案
による昇降・旋回装置の要部を示す斜視図、第５図ない
し第６図は本考案による旋回装置の軸受部を示す上面図
、第７図ないし第８図は本考案による水門扉の作動状態
を示す正面図及び側面図である。１・・・扉本体、２，３・・・蝶番装置、２ａ、３ａ・
・・蝶番囚、２ｂ、３ｂ・・・蝶番（Ｂ）、４・・・ピ
アー、５゜６・・・ヒンジ軸、５ａ・・・摺動部、７・
・・昇降装置、９・・・軸受部、１０・・・アーム、１
１・・・旋回装置。を虹二１１゜１　セフ− （（１ｄ″′″−”− 〜　”＜’ｓｉ＋− ’Ｘ　　ｓ　　　　　−１−′−ｆ閤　イ２団＋４（刈　− 七箔６ｎ　−Fig. 1 is a front view of one side of a water gate showing an embodiment of the invention, Fig. 2 is a side view, Fig. 3 is a top view, and Fig. 4 is a perspective view showing the main parts of the lifting/swivel device of the invention. 5 and 6 are top views showing the bearing part of the swing device according to the present invention, and FIGS. 7 and 8 are front and side views showing the operating state of the water gate according to the present invention. 1... Door body, 2, 3... Hinge device, 2a, 3a.
... Hinge retainer, 2b, 3b... Hinge (B), 4... Pier, 5°6... Hinge shaft, 5a... Sliding part, 7.
... Lifting device, 9... Bearing section, 10... Arm, 1
1... Swivel device. Niji 2 11゜1 Sefu- ((1d″′″-”- ~ ”＜'si+-'

Claims

[Scope of utility model registration request]

In a water gate door in which one end surface of a door body of a predetermined size is rotatable via a hinge device and can be raised and lowered, a hinge A is fixed to one end surface of the door body and fixed to this hinge A. The hinge shaft is provided with a sliding part such as a recessed groove along the longitudinal direction on the upper circumferential surface, and the hinge shaft is pivotably supported so as to be able to move up and down a predetermined distance and to be rotatable. a hinge B; a lifting device that is installed on the upper surface of a pier with the hinge B fixed thereto and that raises and lowers the hinge shaft;
A rotating device in which a protrusion or the like of a bearing part is fitted into the sliding part of the hinge shaft so as to fit into a groove or the like of the sliding part, and rotates an arm fixed to the bearing part. A lifting and lowering turning device for a water gate door, which is characterized by: