The invention provides an accurate cargo elevator car overload measuring device which comprises a car body. A car comprises a first box body and a second box body, the second box body is arranged in the first box body, a connecting rod is arranged at the top of the first box body, a tension sensor is arranged below the connecting rod, and a hanging part is connected to the tension sensor. A plurality of connecting ropes are arranged at the top of the second box body, the other ends of the connecting ropes are connected to the tension sensors, a plurality of pressure sensors are arranged at thebottom of the first box body, elastic components are arranged on the pressure sensors, and the other opposite ends of the elastic components make contact with the bottom of the second box body. According to the accurate cargo elevator car overload measuring device, the problem of large detection and weighing errors caused by uneven stress of a bottom plate of the car can be effectively solved sothat the purpose of improving the safety can be achieved.
本发明提供了一种货梯轿厢超载精准测量装置,其包括轿厢主体,轿厢包括第一箱体和第二箱体,第二箱体设置在第一箱体内,第一箱体的顶部设置有连接杆,连接杆下方设置有拉力传感器,拉力传感器上连接有挂接部,第二箱体顶部设置有若干连接绳,连接绳的另一端连接在拉力传感器上,第一箱体底部设置有若干压力传感器,压力传感器上设置有弹性部件,弹性部件的相对另一端与第二箱体的底部相接触。本发明可以有效地解决轿箱底板受力不均导致检测称重误差大的问题,从而可以达到提高安全性的目的。
Accurate cargo elevator car overload measuring device
一种货梯轿厢超载精准测量装置
2020-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Overload protecting device for pneumatic elevator and pneumatic elevator
Europäisches Patentamt | 2015
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