The invention relates to the technical field of steel structure hoisting, and discloses a hoisting device which comprises a clamping assembly, the clamping assembly comprises at least three clamping pieces, a clamping space is defined by the clamping pieces jointly, the interior of the clamping space is suitable for clamping an object to be hoisted, and the clamping piece is used for clamping the object to be hoisted; the clamping piece has a movable first state and a fixedly connected second state; in the first state, the clamping piece is suitable for moving under the action of external force so as to adjust the clamping space to be matched with the to-be-hoisted object. The adjustable clamping space is defined by the clamping pieces, so that the relative positions of the clamping pieces can be adjusted according to the shape and size of the to-be-hoisted object, the clamping space is matched with the to-be-hoisted object, and then the clamping pieces are fixedly connected; by arranging the clamping piece, the clamping piece can clamp and fasten the to-be-hoisted object while being matched with the to-be-hoisted object, it is guaranteed that the to-be-hoisted object is not prone to loosening in the hoisting process, stable hoisting can be achieved, and the safety is higher.
本发明涉及钢结构吊装技术领域,公开了一种吊装装置,包括:夹持组件,所述夹持组件包括至少三个夹持件,各个所述夹持件共同围设成夹持空间,所述夹持空间内适于夹持待吊装物,所述夹持件具有可活动的第一状态及固定连接的第二状态;在所述第一状态下,所述夹持件适于在外力的作用下活动以调节所述夹持空间与所述待吊装物适配。通过采用夹持件围成可调节的夹持空间,使得可以根据待吊装物的形状尺寸来调节夹持件之间的相对位置,使得夹持空间与待吊装物相适配,之后再将各个夹持件之间固定连接,以使得夹持件适配待吊装物的同时能够将待吊装物夹持紧固,保证待吊装物在吊装过程中不易松动,能够平稳吊装,安全性更高。
Hoisting device and crane
吊装装置及吊机
21.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Crane beam hoisting device, hoisting structure and hoisting method
Europäisches Patentamt | 2022
|