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闸门主要由三部分组成:

网址:www。qibiji58。com   2019-08-21  作者:admin    阅读:

闸门主要由三部分组成:
The gate mainly consists of three parts:
①主体活动部分,用以封闭或开放孔口,通称闸门,亦称门叶;
The main movable part is used to close or open the orifice, commonly known as the gate, also known as the door leaf.
②埋固部分;
(2) buried part;
③启闭设备。
(3) Opening and closing equipment.
活动部分包括面板梁系等称重结构、支承行走部件、导向及止水装置和吊耳等。埋件部分包括主轨、导轨、铰座、门楣、底槛、止水座等,它们埋设在孔口周边,用锚筋与水工建筑物的混凝土牢固连接,分别形成与门叶上支承行走部件及止水面,以便将门叶结构所承受的水压力等荷载传递给水工建筑物,并获得良好的闸门止水性能。启闭机械与门叶吊耳连接,以操作控制活动部分的位置,但也有少数闸门借助水力自动控制操作启闭。
The movable part includes weighing structure such as panel beam system, supporting moving parts, guiding and water stopping devices and lifting lugs, etc. The buried parts include the main rail, guide rail, hinge seat, lintel, bottom sill, water stop, etc. They are buried around the orifice. They are firmly connected with the concrete of the hydraulic structure with anchor bars to form supporting moving parts and water stop surface on the door blade respectively, so as to transfer the water pressure and other loads on the door blade structure to the hydraulic structure. Good water-proof performance of the gate was obtained. The lifting and closing mechanism is connected with the lifting lug of the door blade to operate and control the position of the moving part, but a few gates are opened and closed by means of hydraulic automatic control.

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