重慶升降貨梯的層門在制作安裝中常見的問題為：
Zhejiang cargo elevator floor door on the common problems in installation for the production of:
 
1.層門開、關控制方式不正確，可以任意由內、外兩側人員開啟和關閉。
1 doors open, close the control way is not correct, can be arbitrarily from the inside, on both sides of the opening and closing of personnel
 
2.采用鋼筋進行簡易的加工焊接來制作層門，導致層門的孔洞過大，層門內側的人員可以通過孔洞把手伸到層門的外側操作鎖止裝置將層門打開。
2 using the reinforced simple welding processing to make the door, causing holes layer door is too large, layer inside the door personnel through hole reached operating layer outside door locking device will layer door open

3.層門鎖止裝置的鎖舌過短或以簡易的搭扣進行鎖止，無法起到有效的鎖止作用，在層門內側可以將層門輕易推開。
3.The lock tongue layer lock device is too short or by simple hasp locking, unable to lock role effectively, in the layer inside the door can be easily opened the floor door