A transport device (1) for operation on top chords of a truss of an escalator or pedestrian walkway, the transport device (1) comprising a main frame (10) wherein a left side of the main frame (10) is attached with a left roller (21) for operation on a left top chord of the truss and a right side of the main frame (10) is attached with a right roller (22) for operation on a right top chord of the truss, the front part of the main frame (10) is provided with a connecting member (15) for connecting to a rope (16) of a traction mechanism, so that the transportation device (10) runs on a truss under the traction of the traction mechanism.
一种运输装置(1),用于在自动扶梯或人行步道的桁架的上弦杆上运行,所述运输装置(1)包括主框架(10),其中,所述主框架(10)的左侧附接有用于在桁架的左侧上弦杆上运行的左滚轮(21),所述主框架(10)的右侧附接有用于在桁架的右侧上弦杆上运行的右滚轮(22),所述主框架(10)的前部具有连接构件(15),用于连接到牵引机构的绳索(16),使得所述运输装置(10)在牵引机构的牵引下在桁架上运行。
Transport device for escalator or pedestrian path
用于自动扶梯或人行步道的运输装置
2022-04-29
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B66B Aufzüge , ELEVATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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