Verticality control device for vertical structural column of integral steel platform formwork and construction method

Abstract

The invention provides a verticality control device for a vertical structural column of an integral steel platform formwork and a construction method. The verticality control device is arranged on each of the unit formworks in the corners of a rectangular core cylinder. The verticality control device includes two first clamps, two second clamps, two bidirectional deviation correction adjustment components, a tilt sensor, and a computer in a central control room. The two first clamps are arranged at intervals, and sleeve a vertical structural column. The two second clamps respectively sleeve two horizontal connecting rods perpendicularly fixed to the vertical structural column. The two bidirectional deviation correction adjustment components are respectively hinged to the first clamps and the second clamps. The tilt sensor is installed on the top of the vertical structural column. The computer is connected with the tilt sensor. Each bidirectional deviation correction adjustment component includes a connector, an oil cylinder and an oil pump, wherein the connector includes two parallel cross bars and a vertical bar connected between the cross bars, one end of each cross bar is hingedto the corresponding first clamp and the other end is connected with a roller group, the maximum distance from the connecting shaft of the first clamp and the corresponding cross bar to the outer edge of the roller group is greater than the vertical distance between the connecting shaft and the shear wall of the core cylinder, one end of the oil cylinder is hinged to the second clamps and the other end is hinged to the connecting rods, and the oil pump is connected with the oil cylinder through an oil path.

Description

technical field [0001] The invention relates to the technical field of construction equipment for super high-rise buildings, in particular to a device for regulating the verticality of a vertical structural column of an integral steel platform formwork and a construction method. Background technique [0002] In recent years, the super-high-rise formwork construction technology has gradually developed from the initial sliding form to the overall steel platform formwork with faster construction speed, better safety, higher civilized construction, and better integrity. At the same time, in order to adapt to Due to the construction needs of super high-rise building structures with variable shapes, the integral steel platform formwork has become one of the most important construction tools in contemporary super high-rise buildings. However, most integral steel platform formworks have a short service life and there are still some defects. For example, when the overall steel platfo...

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Problems solved by technology

[0005] In view of the lack of monitoring measures and adjustment measures for the verticality deviation data of the disassembly and assembly position of the existing overall steel platform formwork, it leads to the problem of great safety hazards in the process of disassembly and assembly at high altitude and troubleshooting of the cylinder holder

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