[1]肖 强,万 泉,俞 薇,等.卷扬式启闭机闸门飞车处置措施探讨[J].江苏水利,2019,(02):59-62.
　XIAO Qiang,WAN Quan,YU Wei,et al.Discussion on the disposal measures of winch hoist gate runaway[J].JIANGSU WATER RESOURCES,2019,(02):59-62.
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卷扬式启闭机闸门飞车处置措施探讨()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2019年02期
页码:
59-62
栏目:
水利工程管理
出版日期:
2019-03-01

文章信息/Info

Title:
Discussion on the disposal measures of winch hoist gate runaway
文章编号:
1007-7839（2019）02-0059-04
作者:
肖 强; 万 泉; 俞 薇; 吕 松
江苏省江都水利工程管理处，江苏 扬州 225200
Author(s):
XIAO Qiang; WAN Quan; YU Wei; LV Song
Jiangdu Water Conservancy Project Management Office，Yangzhou 225200，Jiangsu
关键词:
卷扬式启闭机; 闸门飞车; 电动机制动; 速度传感器
Keywords:
winch hoist; gate runaway; motor braking; speed sensor
分类号:
TV131.66
文献标志码:
B
摘要:
水闸工程中卷扬式启闭机加钢质平板闸门的启闭形式运用较广。在工程运行过程中，启闭机闸门飞车是易发事故和常见故障，对工程的安全运行存在较大隐患。详细分析了启闭机闸门飞车形成的原因和危害，通过在万福闸同轴主副卷筒固定卷扬式启闭机的三相异步电动机输出轴侧安装一套速度传感器装置，将产生飞车的信号输入到电动机控制回路中，引导电动机进入制动工况，使闸门平稳匀速下降，可有效避免启闭机闸门飞车事故的发生。
Abstract:
The opening and closing forms of winch hoist and steel flat gate are widely used in sluice engineering.In the process of engineering operation, the gate runaway of hoist is a prone accident and a common fault, which has great hidden dangers to the safe operation of the project.The causes and hazards of gate runaway of the hoist gate were analyzed in detail.By installing a speed sensor device on the output shaft side of the three-phase asynchronous motor of the fixed winch hoist with the coaxial main and auxiliary drum of Wanfu Brake, The signal generated by the gate runaway was input into the motor control loop to guide the motor into the braking condition, so as to make the gate drop steadily and uniformly, which could effectively avoid the occurrence of the gate runaway accident.

参考文献/References:

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[2]同轴主副卷筒固定卷扬式启闭机使用说明书[Z].江苏省水利机械制造有限公司，2016.
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相似文献/References:

[1]彭坤,王军,王长亮,等.卷扬式启闭机闸门自动制动系统研究[J].江苏水利,2024,(12):69.
　PENG Kun,WANG Jun,WANG Changliang,et al.Research on the automatic braking system of the gate of the winch hoist[J].JIANGSU WATER RESOURCES,2024,(02):69.
[2]葛浩,沙福全,王泽忠,等.刘山站节制闸卷扬式启闭机改造技术探讨[J].江苏水利,2025,(03):59.
　GE Hao,SHA Fuquan,WANG Zezhong,et al.Discussion on the renovation technology of the gate lifting hoist for the control gate at Liushan Station[J].JIANGSU WATER RESOURCES,2025,(02):59.

备注/Memo

备注/Memo:
收稿日期：2018-06-13 作者简介：肖强（1964—），男，本科，主要从事水闸工程管理工作。
更新日期/Last Update: 2019-02-15