Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-propelled device of bridge deck crane
The invention discloses a bridge deck crane self-walking device which comprises a main frame, a lifting machine, a lifting trolley, a lifting tool, a balance weight, an anchoring system, a rear fulcrum, a track beam, a walking hinged support, a front fulcrum, a front jacking oil cylinder, an automatic walking device, a walking sliding plate, a main support, a walking jacking oil cylinder, a hook, a walking beam, a push-pull base and a push-pull oil cylinder. The automatic walking device comprises a walking beam, the upper surface of the walking beam is in sliding connection with a walking sliding plate, the upper surface of the walking sliding plate is fixedly connected with a walking hinged support, and a push-pull base is arranged on one side of the walking sliding plate; the bridge deck crane walking device is designed, smooth forward movement and accurate positioning of the whole bridge deck crane can be achieved through the oil cylinder, meanwhile, the hook is arranged behind the walking beam, the walking beam is completely separated from a steel bridge, friction between the walking beam and the steel bridge is reduced, anti-rust paint of the steel bridge is protected, the circulation frequency can be reduced through large-stroke arrangement, and the service life of the bridge deck crane is prolonged. And one-time in-place can be realized.
本发明公开了一种桥面吊机自行装置，包括主框架、起升机、起升台车、吊具、配重、锚固系统、后支点、轨道梁、走行铰座、前支点、前顶升油缸、自动走行装置、走行滑板、主支撑、走行顶升油缸、挂钩、走行梁、推拉座和推拉油缸；自动走行装置包括走行梁，走行梁的上表面滑动连接有走行滑板，走行滑板的上表面固定连接有走行铰座，走行滑板的一侧设置有推拉座；本发明设计有桥面吊机走行装置，通过油缸可以实现整个桥面吊机平滑前移，定位精准，同时走行梁后面设置挂钩，使走行梁与钢桥完全脱离，减少了走行梁与钢桥的摩擦，从而保护了钢桥的防锈漆，且大行程的设置，可以减少循环次数，能一次到位。
Self-propelled device of bridge deck crane
The invention discloses a bridge deck crane self-walking device which comprises a main frame, a lifting machine, a lifting trolley, a lifting tool, a balance weight, an anchoring system, a rear fulcrum, a track beam, a walking hinged support, a front fulcrum, a front jacking oil cylinder, an automatic walking device, a walking sliding plate, a main support, a walking jacking oil cylinder, a hook, a walking beam, a push-pull base and a push-pull oil cylinder. The automatic walking device comprises a walking beam, the upper surface of the walking beam is in sliding connection with a walking sliding plate, the upper surface of the walking sliding plate is fixedly connected with a walking hinged support, and a push-pull base is arranged on one side of the walking sliding plate; the bridge deck crane walking device is designed, smooth forward movement and accurate positioning of the whole bridge deck crane can be achieved through the oil cylinder, meanwhile, the hook is arranged behind the walking beam, the walking beam is completely separated from a steel bridge, friction between the walking beam and the steel bridge is reduced, anti-rust paint of the steel bridge is protected, the circulation frequency can be reduced through large-stroke arrangement, and the service life of the bridge deck crane is prolonged. And one-time in-place can be realized.
本发明公开了一种桥面吊机自行装置，包括主框架、起升机、起升台车、吊具、配重、锚固系统、后支点、轨道梁、走行铰座、前支点、前顶升油缸、自动走行装置、走行滑板、主支撑、走行顶升油缸、挂钩、走行梁、推拉座和推拉油缸；自动走行装置包括走行梁，走行梁的上表面滑动连接有走行滑板，走行滑板的上表面固定连接有走行铰座，走行滑板的一侧设置有推拉座；本发明设计有桥面吊机走行装置，通过油缸可以实现整个桥面吊机平滑前移，定位精准，同时走行梁后面设置挂钩，使走行梁与钢桥完全脱离，减少了走行梁与钢桥的摩擦，从而保护了钢桥的防锈漆，且大行程的设置，可以减少循环次数，能一次到位。
Self-propelled device of bridge deck crane
一种桥面吊机自行装置
SHI XIANGHUA (Autor:in) / LI JUNBO (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
Bridge deck crane and using method of bridge deck crane to dismount bridge
| Europäisches Patentamt | 2020