Building lifting device capable of reducing toppling of building during lifting

Abstract

The invention discloses a building lifting device capable of reducing toppling of a building during lifting, which comprises a base and a bearing table, wherein a hydraulic cylinder is embedded in the lower end of the base, an outer shaft of the hydraulic cylinder is fixedly connected with a connecting block, an electromagnetic device is arranged between the connecting block and the base, the electromagnetic device comprises electromagnets I and electromagnets II, and the four electromagnets I are symmetrically embedded in the center of the lower end of the connecting block. The building lifting device provided by the invention has the beneficial effects that by arranging the hydraulic cylinder and the electromagnetic device, the lifting device can support the bearing table through a hydraulic rod when not started, the bearing table and the base are suspended through magnetic force after the electromagnetic device is electrified when the lifting device is started, damping can be effectively conducted on the bearing table through an arranged damping device, and the bearing table can be pushed back to the original position.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a building lifting device capable of reducing the toppling of buildings during lifting. Background technique [0002] The lift is a car maintenance equipment used for car maintenance. The lift plays a vital role in maintenance. By lifting the car, it is convenient for employees to replace and repair the parts inside the car. In the construction of buildings, when some buildings need to be lifted in some scenes, it is usually through the joint efforts of multiple people to lift the buildings with the cooperation of long wooden sticks and ropes. When using jacks and other equipment, in When lifting, the building will be tilted due to the uneven placement of the center of gravity. At this time, personnel are required to maintain balance for the building to prevent the building from slipping and falling. This not only increases the risk of construction, but also increas...

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Problems solved by technology

[0002] The lift is a car maintenance equipment used for car maintenance. The lift plays a vital role in maintenance. By lifting the car, it is convenient for employees to replace and repair the parts inside the car. In the construction of buildings, when some buildings need to be lifted in some scenes, it is usually through the joint efforts of multiple people to lift the buildings with the cooperation of long wooden sticks and ropes. When using jacks and other equipment, in When lifting, the building will be tilted due to the uneven placement of the center of gravity. At this time, personnel are required to maintain balance for the building to prevent the building from slipping and falling. This not only increases the risk of construction, but also increases the number of workers. labor intensity

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