The invention relates to the technical field of high-altitude lifting construction, in particular to a lifting appliance device for high-altitude lifting, which comprises a lifting frame and a component, a lifting hole is formed in the upper part of the lifting frame, a lifting ring is sleeved in the lifting hole, a main pin hole is transversely formed in the lifting frame in a penetrating manner, and a main pin is transversely and movably sleeved in the main pin hole; the device has the beneficial effects that through the arrangement of the unhooking mechanism and the pulling force assembly, a worker pulls the support to move downwards through the pull rope on the ground, the movable connecting rod and the L-shaped swing rod are driven to rotate, the pull rope is pulled to move downwards, the pull rope is pulled to move downwards, and the pull rope is pulled to move downwards; the movable connecting rod pulls the auxiliary pin to move upwards and gradually break away from the limiting hole, and meanwhile the L-shaped swing rod pulls the main pin to move in the direction away from the hanging bracket, so that the main pin breaks away from the inserting hole, fixation of the main pin to the hanging bracket and the component is relieved, and automatic unhooking of the auxiliary pin and the main pin is achieved. A worker can complete aerial unhooking work of the component and the hanging bracket on the ground.
本发明涉及高空吊装施工技术领域,具体涉及一种用于高空吊装的吊具装置,包括吊架和构件,吊架上方开设有吊孔,吊孔中套装有吊环,在吊架上横向贯穿开设有主销孔,主销孔内横向活动套装有主销子,且构件上开设有与主销子匹配的插孔,还包括脱钩机构和拉力组件,本发明的有益效果:通过设置脱钩机构和拉力组件,工人在地面通过拉绳拉动支座向下移动,带动活动连杆和L型摆杆发生转动,活动连杆拉动副销子向上移动并逐渐从限位孔中脱离,同时L型摆杆拉动主销子向远离吊架的方向移动,使主销子从插孔中脱离,解除主销子对吊架和构件之间的固定,实现副销子和主销子的自动脱钩,使工人在地面即可完成构件和吊架的空中脱钩工作。
Lifting appliance device for high-altitude lifting
一种用于高空吊装的吊具装置
2024-06-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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