Lifting type operation platform of elevator shaft

Abstract

The invention provides a lifting type operation platform of an elevator shaft. The lifting type operation platform of the elevator shaft comprises an outer frame, a steel plate, installation grooves,a supporting structure, a strengthening structure and guiding structures. The square steel plate used for bearing a construction material is welded to the outer frame of a square structure. The supporting structure is fixed to the steel plate. The supporting structure comprises multiple transverse rods and four stand columns, the four stand columns are fixed to the steel plate in a rectangular array manner, the stand columns are clamped in the installation grooves, and at least one transverse rod is perpendicularly arranged between every two adjacent stand columns. Each guiding structure comprises a guiding wheel and a guiding shaft. At least two guiding wheels are arranged on each side edge of the outer frame, and the guiding wheels used for guiding the outer frame are rotationally connected with the outer frame through the guiding shafts. The lifting type operation platform of the elevator shaft has the beneficial effects of being convenient to use, high in building efficiency, goodin use effect and high in use safety.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an elevator shaft hoisting type operating platform. Background technique [0002] The most common method for the operation platform in the elevator shaft of construction engineering is to set up steel pipe scaffolding, which is erected at the same time as the working layer. The steel pipe scaffolding is set up in the shaft, and the scaffolding is 250mm away from the wall, which retains the space for carpentry transfer materials and shear wall reinforcement. The platform step distance Using 1800mm, each platform is fully paved with steel bar nets, and a horizontal safety closure is made within every 10m below the working layer. [0003] However, the traditional steel pipe scaffolding operation platform needs to be erected full-time by outside frame workers and manually move materials, which takes a lot of time to set up. The steel pipe scaffolding operation platform is easy t...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional steel pipe scaffolding operation platform needs to be erected full-time by outside frame workers and manually move materials, which takes a lot of time to set up. The steel pipe scaffolding operation platform is easy to tilt and deform, and the scaffolding is 250mm away from the wall, which retains the carpentry transmission materials and shear wall reinforcement. The use of space also causes various safety hazards such as object strikes. The gap between the platform and the hoistway wall is too large, and it is easy to drop materials and cause safety accidents.

Images