Auxiliary device for wall-attached frame for construction lifts, and strengthening method of auxiliary device

Abstract

The invention relates to an auxiliary device for a wall-attached frame for construction lifts, and a strengthening method of the auxiliary device. The auxiliary device comprising a standard wall-attached frame (1) is characterized in that the auxiliary device is disposed between a building and the standard wall-attached frame (1). One end of the standard wall-attached frame (1) is connected with a construction lift, and the other end of the standard wall-attached frame (1) is fixedly connected with the auxiliary device, while the other end of the auxiliary device is fixedly connected with a building floor. The strengthening method includes producing large, medium and small auxiliary devices according to attaching space between the building and the construction lift; lifting the auxiliary devices to the building floor to be strengthened and fastening through bolts (7) penetrating the floor; connecting the front end of each auxiliary device to one standard wall-attached frame (1) through connecting steel plates (3), and inserting pins (2) to reliably connect the construction lift with the building. The auxiliary device has the advantages that the problems that during inward contraction of the building structure in the prior art, the traditional standard wall-attached frame applied to the construction lift which is far away from the building is poor in stability and safety are solved.

Description

technical field [0001] An auxiliary device attached to a wall frame of a construction lift and a reinforcement method thereof belong to the technical field of building construction. Background technique [0002] During the decoration and decoration construction of high-rise building projects, in order to meet the requirements of vertical transportation of personnel and materials, construction elevators need to be installed outside the construction project. Building connections are strong. The standard wall-attached frame can be adjusted to meet the horizontal distance between the center of the standard section of the construction hoist and the attachment point of the building within 3400mm-4100mm. However, with the rapid development of the construction industry, there are more and more high-rise and super high-rise buildings. In order to pursue architectural shapes, especially in high-rise and super high-rise buildings, the facade of the building will shrink inward or protr...

AI Technical Summary

Problems solved by technology

However, with the rapid development of the construction industry, there are more and more high-rise and super high-rise buildings. In order to pursue architectural shapes, especially in high-rise and super high-rise buildings, the facade of the building will shrink inward or protrude outward. In some cases, the use of standard wall brackets to connect buildings cannot meet the requirements, and it is necessary to choose a safe and economical fixing method

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