The invention provides a guardrail assembly which comprises a handrail guardrail and a support. The guardrail height of the handrail guardrail spans a cantilever end and a supporting end, wherein the supporting end and a mechanical shell of an escalator are installed together. The support is provided with a handrail connecting part which is fixed to the midpoint of the guardrail plate height of the handrail guardrail, and the support is further provided with a handrail belt connecting part used for fixing a movable handrail belt above the handrail belt connecting part. The movable handrail belt is overhung out from the inner surface of the handrail guardrail through the support. The handrail guardrail is provided with a safety part which vertically extends to the position above the midpoint of the cantilever end, the safety part further extends to the position above the movable handrail belt, and passengers are prevented from falling from a handrail guardrail plate. A straight handrail guardrail can be adopted, a bent handrail guardrail can also be adopted, and an existing handrail guardrail used for an existing mechanical shell of the escalator can be replaced.
护栏组件包括扶手护栏和支架。扶手护栏的护栏高度跨越悬臂端和支撑端,其中支撑端与自动扶梯机械外壳装在一起。支架具有栏杆连接部,该连接部固定到扶手护栏的栏板高度中点,支架还具有扶手带连接部,用于固定其上方的可移动扶手带。通过支架,从扶手护栏的内表面将可移动扶手带悬挑出来。扶手护栏设有安全部,垂直延伸到悬臂端的中点上方,安全部还延伸到可移动扶手带上方,防止乘客从扶手栏板坠落。可采用直扶手护栏,也可采用弯曲扶手护栏,能够替换现有自动扶梯机械外壳所用的现有扶手护栏。
Escalator guardrail
自动扶梯护栏
2021-08-06
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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