一种冷库用滑升门

Sliding lift door for freezer

Abstract

The utility model provides a sliding lift door for freezer, the movable door plank, the first motor of door, synchronizing shaft, sprocket and the driving chain that form is linked to the door horizontal bar of arranging including the door guide rail of a pair of relative setting, by the level in vertical direction, setting of synchronizing shaft level and rotatory the installation in the lintel inboard, and AND gate head motor drive connects, synchronizing shaft's both ends transmission is connected with the sprocket, and the chain takes turns to the solderless wrapped connection has the driving chain, and the driving chain is connected with movable door plank's bottom, passes through the driving chain when making sprocket turns and rotates the lift of drive movable door plank, movable door plank's both sides slide steering connects in the door guide rail, and all is equipped with joint strip between every door horizontal bar of movable door plank, and simultaneously, the utility model discloses realize that sliding lift door's is sealed.
本实用新型提供了一种冷库用滑升门,包括一对相对设置的门导轨、由水平布置的门横条在竖直方向链接而成的活动门板、门头电机、同步轴、链轮和传动链;同步轴水平设置且旋转安装于门楣内侧,且与门头电机传动连接;同步轴的两端传动连接有链轮,链轮上绕接有传动链,传动链与活动门板的底部连接,使链轮转动时通过传动链转动带动活动门板升降;活动门板的两侧滑动导向连接于门导轨,且活动门板的每条门横条之间均设有密封胶条;活动门板与门导轨之间设有密封胶条。本实用新型实现滑升门的密封。

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