| 闸门立柱一般组成部分 |
| 添加时间：2020/7/8 16:45:39 浏览次数： |
| 闸门立柱一般由以下三部分组成。 The gate column is generally composed of the following three parts. （1）门叶（或称门体）。具体又由面板、梁格系统、支承行走装置、止水装置和吊耳等组成，是可以开关的主体部分，用以封闭和开放孔口。 (1) The gate leaf (or gate body). Specifically, it is composed of panel, Grillage system, supporting walking device, water stop device and lifting lug. It is the main part that can be opened and closed to close and open the orifice. （2）埋固件。埋设于过水孔口周围（闸墩、胸墙、底板等）的固定部件，具体有支承行走埋固件、止水埋固件及护砌埋固件等。 (2) Embedded parts. The fixed parts embedded around the water outlet (pier, breast wall, bottom plate, etc.) include the embedded parts of supporting walking, sealing and protecting masonry. （3）启闭设备。即控制门叶在孔口中位置的操纵设施，具体有启闭机（含动力、传动、制动设施）和连接装置（螺杆或钢丝绳等）。 (3) Hoisting equipment. That is to say, the operating facilities to control the position of the gate leaf in the orifice, including hoist (including power, transmission, braking facilities) and connecting device (screw or wire rope, etc.). |
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