The invention is suitable for the technical field of well lid opening, and provides a modularized multifunctional electric well lid opening and closing device which comprises a supporting frame formed by welding three pieces of angle steel forming 90 degrees with one another. The protection box is mounted on one side of the supporting frame; the rotating rod is rotationally mounted in the protection box, and a driving gear is fixedly arranged on the rotating rod in a sleeving manner; the connecting plate penetrates through the protection box in a sliding mode, a rack is installed on one side of the connecting plate, and the rack is meshed with the driving gear; the group of hooks are arranged below the connecting plate and are used for hanging a well lid; and the driving mechanism is arranged in the protection box and is used for driving the connecting plate to slide up and down. According to the modularized multifunctional electric well lid opening and closing device provided by the scheme, a large-weight well lid is opened by a small-power motor through a gear and rack mechanism, and meanwhile, the modularized multifunctional electric well lid opening and closing device can be used in a combined mode through the modularized design, so that the problem that equipment is heavy is solved.
本发明适用于井盖开启技术领域,提供了一种模块化多功能电动式井盖开启、关闭装置,包括支撑架,所述支撑架由互成90°的三根角钢焊接而成;安装在所述支撑架一侧的防护箱;转动安装在所述防护箱内的转杆,所述转杆上固定套设有主动齿轮;滑动贯穿所述防护箱的连接板,所述连接板的一侧安装有齿条,所述齿条与所述主动齿轮相啮合;设于所述连接板下方用于挂设井盖的一组挂钩;设于所述防护箱内用于驱动连接板上下滑动的驱动机构。本方案提供的模块化多功能电动式井盖开启、关闭装置通过齿轮齿条机构,以较小功率电动机实现较大重量井盖的开启,同时通过模块化设计,可组合使用,解决了设备笨重的问题。
Modularized multifunctional electric well lid opening and closing device
一种模块化多功能电动式井盖开启、关闭装置
2024-11-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Modularized front cover opening and closing locking mechanism
European Patent Office | 2021
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