A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic model board trolley for bridge crash barrier
The invention discloses an automatic model board trolley for a bridge crash barrier. The automatic model board trolley comprises a model board, a model board opening and closing mechanism arranged inthe length direction of the model board, and a hoisting device which is used for hoisting the model board opening and closing mechanism; the model board comprises an anti-collision guardrail inner model board body, an outer model board body and a water drop eave model board body. The model board opening and closing mechanism comprises inner and outer opening and closing plates fixed on the outer surfaces of the inner and outer model boards; the tops of the inner opening and closing plate and the outer opening and closing plate are mutually hinged, a hoisting rod is fixed at the hinged part, anopening and closing oil cylinder is connected between the hoisting rod and the inner opening and closing plate, a positioning base is fixed on a cast-in-place box girder, a positioning mechanism forfixing the model board opening and closing mechanism on the cast-in-place box girder is arranged between the positioning base and the inner opening and closing plate. The model board opening and closing automation is achieved through the model board opening and closing mechanism, the labor intensity of operators is reduced, the efficiency is improved, the utilization rate of the trolley is increased through the hoisting device and the walking mechanism, continuous pouring is achieved, the model board is fixed through the positioning mechanism, and model board deviation is prevented.
一种高架桥梁防撞护栏自动化模板台车，包括模板、沿着模板长方向设置的开合模机构，以及用于起吊开合模机构的起吊装置，模板包括防撞护栏内模板、外模板和水滴檐模板，开合模机构包括固定在内外模板外表面的内外开合板，内外开合板在顶部相互铰接，在铰接处固定有吊装杆，吊装杆上与内外开合板间连接有开合油缸，在现浇箱梁上固定有定位基座，在定位基座与内开合板之间安装有将开合模机构固定在现浇箱梁上的定位机构，起吊装置还包括行走机构。本发明通过开合模机构实现模板开合的自动化，降低操作人员的劳动强度，提高效率，通过起吊装置和行走机构提高台车的利用率，实现连续浇筑，通过定位机构对模板进行固定，防止跑模。
Automatic model board trolley for bridge crash barrier
The invention discloses an automatic model board trolley for a bridge crash barrier. The automatic model board trolley comprises a model board, a model board opening and closing mechanism arranged inthe length direction of the model board, and a hoisting device which is used for hoisting the model board opening and closing mechanism; the model board comprises an anti-collision guardrail inner model board body, an outer model board body and a water drop eave model board body. The model board opening and closing mechanism comprises inner and outer opening and closing plates fixed on the outer surfaces of the inner and outer model boards; the tops of the inner opening and closing plate and the outer opening and closing plate are mutually hinged, a hoisting rod is fixed at the hinged part, anopening and closing oil cylinder is connected between the hoisting rod and the inner opening and closing plate, a positioning base is fixed on a cast-in-place box girder, a positioning mechanism forfixing the model board opening and closing mechanism on the cast-in-place box girder is arranged between the positioning base and the inner opening and closing plate. The model board opening and closing automation is achieved through the model board opening and closing mechanism, the labor intensity of operators is reduced, the efficiency is improved, the utilization rate of the trolley is increased through the hoisting device and the walking mechanism, continuous pouring is achieved, the model board is fixed through the positioning mechanism, and model board deviation is prevented.
一种高架桥梁防撞护栏自动化模板台车，包括模板、沿着模板长方向设置的开合模机构，以及用于起吊开合模机构的起吊装置，模板包括防撞护栏内模板、外模板和水滴檐模板，开合模机构包括固定在内外模板外表面的内外开合板，内外开合板在顶部相互铰接，在铰接处固定有吊装杆，吊装杆上与内外开合板间连接有开合油缸，在现浇箱梁上固定有定位基座，在定位基座与内开合板之间安装有将开合模机构固定在现浇箱梁上的定位机构，起吊装置还包括行走机构。本发明通过开合模机构实现模板开合的自动化，降低操作人员的劳动强度，提高效率，通过起吊装置和行走机构提高台车的利用率，实现连续浇筑，通过定位机构对模板进行固定，防止跑模。
Automatic model board trolley for bridge crash barrier
桥梁防撞护栏自动化模板台车
HE ZULIN (author) / WANG HAIFENG (author) / HOU JINTAO (author) / XUE DESHENG (author) / HOU YAHUI (author) / LIU XUERONG (author)
2020-05-08
Patent
Electronic Resource
Chinese
Bridge cast-in-place concrete crash barrier formwork trolley
| European Patent Office | 2020