Operation frame platform facility for building elevator construction

Abstract

The invention provides an operation frame platform facility for building elevator construction, and relates to the technical field of elevator construction. The operation frame platform facility comprises movable supporting rods and a construction supporting plate; a driving mechanism A is connected to the bottom of a base, and the driving mechanism A is connected with a hand wheel; the movable supporting rods are arranged at the left and right positions, and the movable supporting rods are connected to the bottom side of the base; and the construction supporting plate is of a net-plate-shaped structure, and the construction supporting plate is installed at the top of the base through a telescopic lifting frame. According to the operation frame platform facility, a double-thread screw is driven by a driving shaft to rotate and adjust, the double-thread screw drives a front driving block and a rear driving block to synchronously slide inwards and adjust, the spacing distance between the front driving block and the rear driving block is reduced, so that the left movable supporting rod and the right movable supporting rod are driven by a supporting connecting rod to slide outwards and adjust, inserting columns on the outer sides of the movable supporting rods are inserted into construction supporting grooves formed in the left side and the right side of an elevator shaft in advance in a sliding mode, the effect of supporting the two ends of the bottom side of the base is achieved, and the construction requirements of elevator shafts with different widths are better met.

Description

technical field [0001] The invention belongs to the technical field of elevator construction, and more specifically relates to an operating frame platform facility for building elevator construction. Background technique [0002] The elevator shaft is the shaft where the elevator is installed. Facilities such as elevator rails and counterweight rails need to be installed on the shaft wall of the elevator shaft. When installing the facilities in the shaft, it is usually necessary to set up an operating platform in the elevator shaft in advance, and then carry out operations on the preset operating platform. . [0003] The operating frame platform facilities for building elevator construction can refer to the CN106522534B patent, which mainly includes bracket vertical braces, bracket horizontal braces, angle steel, bracket diagonal braces, bracket end plates, bracket connecting rods, scaffolding support bases, steel pipes And the lifting device, there are two bracket braces, ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an operating frame platform facility for building elevator construction to solve the existing operating frame platform facilities for building elevator construction, which are usually erected by steel pipe scaffolding. The process is relatively cumbersome, the labor cost of erection is high, and the adjustable effect is poor. It is difficult to adjust the operation frame platform adaptively according to the construction needs of different heights, and the problem of high use limitations

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