Template large-span hoisting device for building construction

Abstract

The invention relates to a large-span template hoisting device for building construction, which comprises a base, a steering plate rotationally mounted on the base and a vertical plate rotationally mounted on the steering plate, and a first driving motor for driving the steering plate to deflect is mounted on the base; the output end of the first driving motor is connected with a rotating shaft of the steering plate, two sets of thread driving mechanisms used for driving the vertical plate to deflect are installed on the steering plate, a winding mechanism is installed on the vertical plate, the end, away from the vertical plate, of the winding mechanism is connected with a mounting frame, the mounting frame is arranged in a U shape, and the rotating shaft of the mounting frame is connected with the rotating shaft of the steering plate. The winding mechanism is installed on the vertical plate and connected with the installation frame, a long plate is fixedly installed on the installation frame, and a plurality of hooks are movably arranged at the two ends of the long plate through thread adjusting mechanisms. And the working intensity of constructors is reduced.

Description

technical field [0001] The invention relates to the related technical field of building construction auxiliary equipment, in particular to a large-span lifting device for formwork used in building construction. Background technique [0002] Building formwork is a concrete prefabricated component that will be produced in a modular manner. It is a concrete structure building that is directly hoisted, assembled and installed on site. It is usually called a prefabricated panel. It is useless to pour concrete, so in actual production, in order to reduce weight and save cost, the place that is not stressed can be emptied. [0003] In building construction, the handling and transfer of prefabricated slabs is an indispensable work. Nowadays, when performing this work, traditional hoisting equipment generally uses steel wire rope or canvas hoisting belts to pass through the lower part of the prefabricated floor slab for fixation. , It takes a lot of time, and in the process of hoist...

AI Technical Summary

Problems solved by technology

[0003] In building construction, the handling and transfer of prefabricated slabs is an indispensable work. Nowadays, when performing this work, traditional hoisting equipment generally uses steel wire rope or canvas hoisting belts to pass through the lower part of the prefabricated floor slab for fixation. , It takes a lot of time, and during the hoisting operation, problems such as unbalanced and unstable prefabricated panels are prone to occur, bumps, wire ropes or canvas belts fall off, etc., which pose a great safety hazard and cannot meet people's needs.

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