Liftable and rotatable building construction support

Abstract

The invention discloses a liftable and rotatable building construction support which comprises a base. Universal wheels are fixedly installed on the lower surface of the base, a plurality of balancing weights are installed on the side surface of the base and distributed along the side surface of the base at equal intervals, and an installation groove is formed in the center of the upper surface of the base. A servo motor installation base is fixedly installed on the bottom surface of the installation groove, a servo motor is fixedly installed on the servo motor installation base, a rotating shaft of the servo motor is fixedly connected with the lower end of a transmission shaft through a coupling, the cross section of the transmission shaft is polygonal, and the upper end of the transmission shaft vertically and upwards stretches out of the upper surface of the base. The liftable and rotatable building construction support has the beneficial effects of being high in structural practicability and good in stability.

Description

technical field [0001] The invention relates to the technical field of building construction equipment improvement, in particular to a liftable and rotatable building construction bracket. Background technique [0002] In the process of building construction, high-altitude operations are often required, so the bracket is an indispensable building construction structure. The bracket is mainly used for carrying people and goods during the construction process, and is suitable for interior and exterior decoration of high-rise buildings, bridges, chimneys and other buildings. In the construction environment, the support mainly relies on the well-shaped frame and the gantry frame to complete the work. The well-shaped frame or the gantry frame is used as the basic frame, and the hoist is used to pull the cage to realize the lifting and transportation function. [0003] However, the existing lifting bracket does not have a rotating function except the lifting function. The main rea...

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Problems solved by technology

[0003] However, the existing lifting bracket does not have a rotating function except the lifting function. The main reasons include the following two aspects: first, the technical problem of poor stability cannot be overcome by directly adding a rotating mechanism on the basis of the existing bracket structure; second, Due to the increased weight ratio of the gantry frame and the hanging basket, there will be greater wear and tear on the loaded chassis during the rotation process. At the same time, the output torque of the winch is also very large, and the energy consumption is high.

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