JPS59135921U

JPS59135921U - Gate lifting device

Info

Publication number: JPS59135921U
Application number: JP2914683U
Authority: JP
Inventors: 古城　敏幸
Original assignee: 石川島播磨重工業株式会社
Priority date: 1983-03-01
Filing date: 1983-03-01
Publication date: 1984-09-11

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 the drawing]

第１図はリフティング装置でゲートの取付けを行う場合
の一般的な説明図、第２図イ１ロ、ハは従来のリフティ
ング装置によりゲートを取付ける場合の説明図、第３図
は第２図イ〜ハに示すリフティング装置のガイド金物の
部分の平面図、第４図は従来のリフティング装置の他の
例の説明図、第５図は本考案のゲート用リフティング装
置の説明図、第６図は本考案のゲート用リフティング装
置によりゲートを設置する場合の説明図、第７図は第５
図の■−■方向矢視図である。図中ｌａ、　　ｌｂ、　　ｌｃはゲート、３はリフティ
ング装置、４はフック、５ａ、５ｂ、５Ｃはガイド金、
−物、８はガイドレール、９ａ、９ｂ、９ｃは係合部材
、１０はリフティングビーム、１２はハンドルを示す。Figure 1 is a general explanatory diagram when installing a gate using a lifting device, Figure 2 A, 1B, and C are explanatory diagrams when installing a gate using a conventional lifting device, and Figure 3 is an explanatory diagram when installing a gate using a conventional lifting device. 4 is an explanatory diagram of another example of the conventional lifting device, FIG. 5 is an explanatory diagram of the gate lifting device of the present invention, and FIG. An explanatory diagram when installing a gate using the gate lifting device of the present invention, FIG.
FIG. In the figure, la, lb, and lc are gates, 3 is a lifting device, 4 is a hook, 5a, 5b, and 5C are guide metals,
8 is a guide rail, 9a, 9b, 9c are engaging members, 10 is a lifting beam, and 12 is a handle.

Claims

[Scope of utility model registration request]

moving a guide means, which can move up and down together with the lifting beam along a vertical guide rail provided on the dam concrete, in the front-rear direction of the lifting beam, the lifting beam being equipped with a hook capable of suspending the gate;
A lifting device for a gate, characterized in that it is adjustable.