The invention relates to the technical field of hoisting equipment, and particularly discloses assembly type bridge deck prefabricated part moving and hoisting equipment which comprises a rack, a hoisting driving unit arranged on the rack and a bearing unit used for bearing a prefabricated part, and the hoisting driving unit comprises a driving assembly and a positioning assembly used for positioning the driving assembly. A self-centering hoisting unit and a locking reinforcing unit are arranged at the bottom of the driving assembly, the self-centering hoisting unit comprises two hoisting frames which are symmetrical left and right, the characteristic that a steel wire rope of an electric hoist can distort and deform is utilized, the inner wall of a prefabricated part is extruded by a centering supporting plate, the steel wire rope is distorted, and the locking reinforcing unit is locked. The lifting frame can be automatically adjusted to the position perpendicular to the prefabricated part under the counter-acting force from the prefabricated part, so that the lifting fixing assembly is adjusted to be in the state of directly facing the outer side wall of the prefabricated part, and then the prefabricated part can be fixed and lifted conveniently.
本发明涉及吊装设备技术领域,具体公开了一种装配式桥面预制构件移动吊装设备,包括机架、设置在机架上的吊装驱动单元和用于承载预制构件的承载单元,所述吊装驱动单元包括驱动组件和用于对驱动组件进行定位的定位组件,驱动组件底部设置有自定心吊装单元和锁紧加强单元,自定心吊装单元包括左右对称的两个吊装架,通过对电动葫芦的钢丝绳自身可扭曲形变的特性进行利用,随着定心撑板挤压预制构件的内壁,钢丝绳发生扭曲,吊装架受到了来自预制构件的反作用力,会自动调整至与预制构件垂直的位置,从而将吊装固定组件调节至正对预制构件外侧壁的状态,进而便于对预制构件进行固定吊装。
Moving and hoisting equipment for fabricated bridge deck prefabricated component
一种装配式桥面预制构件移动吊装设备
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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