The invention relates to the technical field of the rail transit equipment industry, and discloses a prefabricated box girder carrying trolley which comprises a carrying trolley body, a sliding table is fixedly connected to the right side of the inner wall of the carrying trolley body, a conveying box is fixedly connected to the bottom of the carrying trolley body, and conveying wheels are rotationally connected to the two sides of the inner wall of the conveying box through rotating shafts. Comprising supporting pipes fixedly connected with the two sides of a landing plate, the ends, away from the landing plate, of the supporting pipes are fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with an expansion film, the two sides of the inner wall of the expansion film are fixedly connected with rolling blocks, and the inner wall of the expansion film is fixedly connected with a pushing and pressing rod. By arranging the supporting assembly, one end of the box girder is loosened from the bottom of the trolley, so that hoisting equipment can conveniently clamp the prefabricated box girder, by arranging the supporting assembly, when the hoisting equipment is used for clamping the bottom of the box girder, the stability of the box girder during dragging in the trolley can be improved, and the situation that the box girder shakes and makes contact with other box girders is avoided.
本发明涉及轨道交通装备产业技术领域,且公开了预制箱梁搬运小车,包括搬运车,搬运车的内壁右侧固定连接有滑动台,搬运车的底部固定连接有输送箱,输送箱的内壁两侧通过转轴转动连接有输送轮,还包括支撑组件,包括与落地板的两侧固定连接的支撑管,支撑管远离落地板的一端固定连接有支撑板,支撑板的顶部固定连接有膨胀膜,膨胀膜的内壁两侧固定连接有滚动块,膨胀膜的内壁固定连接有推压杆。通过设置有支撑组件,使得箱梁一端从小车底部松开,从而便于吊装设备对预制箱梁进行夹装,通过设置该组件,在使用吊装设备对箱梁底部进行夹持时,能够增加箱梁在小车内拖动时的稳定性,避免产生晃动而与其余箱梁产生接触。
Precast box girder carrying trolley
预制箱梁搬运小车
2024-09-13
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |