[1]孙超君,刘建龙,赵庆华,等.卷扬式启闭机绳孔自动封闭系统研究[J].江苏水利,2022,(08):66-69.
　SUN Chaojun,LIU Jianlong,ZHAO Qinghua,et al.Research on rope hole automatic closing system of winch-hoist[J].JIANGSU WATER RESOURCES,2022,(08):66-69.
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卷扬式启闭机绳孔自动封闭系统研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年08期
页码:
66-69
栏目:
水利工程管理及防汛防旱
出版日期:
2022-09-01

文章信息/Info

Title:
Research on rope hole automatic closing system of winch-hoist
文章编号:
1007-7839(2022)08-0066-0004
作者:
孙超君; 刘建龙; 赵庆华; 王翘楚; 曹猛
（江苏省秦淮河水利工程管理处，江苏 南京 210022）
Author(s):
SUN Chaojun;  LIU Jianlong;  ZHAO Qinghua;  WANG Qiaochu;  CAO Meng
（Management Division of Qinhuai River Hydraulic Engineering of Jiangsu Province, Nanjing 210022, China）
关键词:
启闭机; 自动封闭系统; 移动天窗; 观察窗; 钢丝绳
Keywords:
hoist;  automatic closing system;  movable skylight;  observation window;  wire rope
分类号:
TV664
文献标志码:
B
摘要:
卷扬式启闭机在机架和相连接的工作桥桥面相应部位预留一定规格的孔洞，以便于闸门启闭时钢丝绳的通过和观察闸门的运行状况，采用固定式防尘挡板封闭在钢丝绳保养时需要人工挪开和封闭，工作劳动强度大且效率低，而且不便于现场运行人员观察闸门运行状况，存在一定的安全隐患。结合实际情况，开展卷扬式启闭机绳孔自动封闭系统研究，采用可移动天窗代替固定式防尘挡板，利用原来的封板支架安装活动式启闭器，并与闸门启闭控制电路有效连接，实现了在闸门运行时封闭装置的自动启闭，不但克服了上述困难，而且能够确保运行人员可以实时观察闸门运动以及
Abstract:
A certain size of holes are reserved in the corresponding parts of the frame and the working bridge deck of the winch-hoist, so as to facilitate the passage of the wire rope and the observation of the operation status of the gate when the gate is opened and closed. The use of fixed dust-proof baffles requires manual removal and closing during wire rope maintenance, which is labor-intensive and low-efficiency, and it is not convenient for on-site operators to observe the operating status of the gate, which has certain safety hazards. Combined with the actual situation, the research on the automatic closing system of the rope hole of the winch-hoist is carried out. A movable skylight is used to replace the fixed dust-proof baffle, and the original sealing plate bracket is used to install the movable opening and closing device, which is effectively connected with the gate opening and closing control circuit. The automatic opening and closing of the closing device during the operation of the gate is realized, which not only overcomes the above difficulties, but also ensures that the operator can observe the movement of the gate and the situation of the water surface in real time, and better control the device and adjust according to the actual situation of the water surface. At the same time, it improves work efficiency and provides reference for other similar projects.

参考文献/References:

[1]万泉，陈宇潮，何云轩. 卷扬式启闭机绳孔封闭自动装置研制探讨[J]. 治淮，2016（8）：39-40.
[2]王继涛. 白龟山水库固定卷扬式启闭机钢丝绳绳孔封闭装置的理论与实践[J]. 河南科技，2016（1）：92-94.
[3]孙超君，张宜亮，赵庆华. 安全生产标准化的推广和应用实践[J]. 中国水利，2021（2）：53-55.
[4]李二顺，马真真，李聪聪. 弧形闸门启闭机钢丝绳养护及绳孔封闭技术探讨[J]. 水利建设与管理，2015（2）：68-71.
[5]陈铭华. 闸门启闭机钢丝绳日常维护和相关技术的应用分析[J]. 建筑工程技术与设计，2015（13）：1715.

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备注/Memo

备注/Memo:
收稿日期：2022-02-09
作者简介：孙超君（1988—），女，高级工程师，硕士，主要从事水利工程管理工作。E-mail:490963339@qq.com
更新日期/Last Update: 2022-08-15