A liftable and rotatable building construction support

Abstract

The invention discloses a liftable and rotatable building construction support, comprising a base, a universal wheel is fixedly installed on the lower surface of the base, a plurality of counterweight blocks are installed on the side surface of the base, and the counterweight blocks are arranged along the The side surfaces of the base are equidistantly distributed, and a mounting groove is arranged in the center of the upper surface of the base. The bottom surface of the mounting groove is fixedly installed with a servo motor mounting seat, and a servo motor is fixed on the servo motor mounting seat. The rotating shaft is fixedly connected with the lower end of the transmission shaft through a coupling, the cross section of the transmission shaft is a polygon, and the upper end of the transmission shaft extends vertically upward from the upper surface of the base. The beneficial effects of the invention are that the structure has strong practicability and good 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 support. Background technique [0002] In the process of building construction, high-altitude operations are often required, so the bracket is an essential building construction structure. The bracket is mainly used for carrying people and goods during the construction process, and is suitable for the 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 operation. The well-shaped frame or the gantry frame is used as the basic frame, and the lifting and transportation function is realized by pulling the cage through the hoist. [0003] However, the existing lifting bracket does not have a rotating function except the lifting function. The...

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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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