The invention discloses a community elevator. The community elevator comprises an elevator body in an elevator shaft; the top of the elevator body is connected to a driving mechanism through a mooringrope; the lower part of the mooring rope is connected with a lifting mechanism; exhaust pipes are installed on the left side and right side of the interior of a top box body at the upper end of the inner cavity of the elevator body; exhaust fans are installed in the exhaust pipes; and a temperature sensor and a speed sensor are installed in the middle of the interior of the top box body. With thecommunity elevator of the invention adopted, the identity of a user of the community elevator can be determined, so that safety is improved; when the temperature sensor detects that the temperature of the inner cavity of the elevator body is too high, a PLC can control the exhaust fans to work, so that ventilation and cooling effects are achieved; after the mooring rope is broken, the speed sensor detects that the descending speed of the elevator body exceeds the preset speed, at the moment, an LED audible-visual alarm in a monitoring chamber gives an alarm, a first spring and a second springare arranged so as to enable a buffering effect on the elevator body after the elevator body descends, and therefore, hazards caused by the falling of the elevator body are reduced.
本发明公开了一种小区电梯,包括电梯井内的电梯本体,所述电梯本体顶部通过缆绳连接于驱动机构;所述缆绳的下部连接有升降机构;所述电梯本体内腔的上端的顶部箱体内部的左右两侧安装有排气管,所述排气管内部安装有排气扇,所述顶部箱体内部居中安装有温度传感器和速度传感器。本发明可对小区电梯使用者的身份进行确定,提高安全性;当温度传感器检测到电梯本体内腔温度过高时,可通过PLC控制器控制排气扇工作,达到换气降温的作用;当缆绳断掉后,速度传感器检测到电梯本体的下降速度超过预设速度,此时,通过监控室内的LED声光报警器进行报警,通过第一弹簧和第二弹簧的设置,起到对电梯本体下降后的缓冲作用,减小电梯本体跌落的危害。
Community elevator and intelligent control system thereof
一种小区电梯及其智能化控制系统
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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