The invention relates to the technical field of port equipment, in particular to a rope supporting frame for a crossing type quay crane. The rope supporting frame (4) can move back and forth on an external trolley girder rail (5). The rope supporting frame (4) comprises a carrier roller (41), a carrier roller frame (42) and carrier roller wheels (44), the carrier roller (41) is horizontally arranged on the carrier roller frame (42) and used for bearing a moving external trolley lifting steel wire rope (8) and a moving external trolley walking steel wire rope (9), and at least two rotatable carrier rollers (44) are installed on the side, close to the external trolley girder rail (5), of the carrier roller frame (42). The two rotatable carrier roller wheels (44) are arranged on the externaltrolley girder rail (5). The movable rope supporting frame structure is adopted, interference with a quay crane girder is avoided structurally, movement of the external trolley steel wire rope is guaranteed, and stable operation of the crossing type quay crane is guaranteed.
本说明书涉及港口设备技术领域,具体涉及一种用于穿越式岸桥的托绳架。托绳架(4)能在外置小车大梁轨道(5)上往复移动。托绳架(4)包括托辊(41)、托辊架(42)和托辊车轮(44),其中托辊(41)水平设于托辊架(42)上,托辊(41)用于承载移动的外置小车起升钢丝绳(8)和移动的外置小车行走钢丝绳(9),托辊架(42)靠近外置小车大梁轨道(5)的一侧至少安装有两个可转动的托辊车轮(44),且两个可转动的托辊车轮(44)均设于外置小车大梁轨道(5)上。本说明书采用可移动的托绳架结构,在结构上不会与岸桥大梁发生干涉,保证外置小车钢丝绳的移动,保证穿越式岸桥的稳定运行。
Rope supporting frame for crossing type quay crane
一种用于穿越式岸桥的托绳架
2021-03-30
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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