The invention relates to the technical field of energy-saving equipment, and discloses an energy-saving elevator capable of realizing refrigeration based on weight change. The energy-saving elevator comprises an elevator main body, a refrigeration spray head is arranged in the elevator main body, a pressing plate is movably mounted at the bottom end in the elevator main body, a pressing screw rodis movably mounted below the pressing plate, a movable rotating shaft is movably connected below an extrusion rod, and an extrusion plate is movably installed on the outer side of the movable rotatingshaft. According to the energy-saving elevator capable of achieving refrigeration based on the weight change, a large amount of cold air is sprayed out through the refrigeration spray head to cool alift car in the elevator main body, and the internal temperature is prevented from being too high; by sensing the change of the internal weight of the elevator main body, whether a user takes the elevator or not is sensed and judged, and then refrigeration is conducted; the problems that refrigeration equipment in a traditional elevator is always kept in an open state, energy consumption of the elevator is high, and a large amount of energy is wasted if no person takes the elevator for a long time are solved.
本发明涉及节能设备技术领域,且公开了一种基于重量变化继而实现制冷的节能电梯,包括电梯主体,电梯主体的内部设置有制冷喷头,电梯主体内部的底端活动安装有按压板,按压板的下方活动安装有按压螺杆,挤压杆的下方活动连接有活动转轴,活动转轴的外侧活动安装有挤压板。该基于重量变化继而实现制冷的节能电梯,通过制冷喷头喷出大量冷气,对电梯主体内部的轿厢进行降温,避免内部温度过高;通过感知电梯主体内部重量的变化,继而感知判断有无用户乘坐电梯,继而进行制冷;避免了传统电梯内部的制冷设备往往会一直保持开启状态,造成电梯能耗较高,且电梯长期无人乘坐的话,就浪费了大量能源的问题。
Energy-saving elevator capable of realizing refrigeration based on weight change
一种基于重量变化继而实现制冷的节能电梯
2020-08-25
Patent
Electronic Resource
Chinese
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