Building elevator shaft mouth safety protection platform

Abstract

The invention relates to the technical field of building framework, in particular to a building elevator shaft mouth safety protection platform. The building elevator shaft mouth safety protection platform includes lateral fixing plates, bearing strips and a cover plate, the lateral fixing plates are provided with a plurality of clamping grooves, the two ends of the bearing strips are arranged inthe clamping grooves in the two lateral fixing plates correspondingly, and the cover plate is laid on the bearing strips. When disassembling and assembling aluminum frameworks on exterior walls of anelevator shaft, workers do not need to reerect a scaffold and can directly step on the safety protection platform for disassembly and assembly operation, operation is easy, scaffold erecting is not required, the time can be saved, the cost and additional expenditure are reduced, the rental cost of the scaffold is reduced, use safety of products is enhanced, and construction operation is easy.

Description

technical field [0001] The invention relates to the technical field of building formwork, and more specifically, to a safety protection platform for a wellhead of a building elevator. Background technique [0002] At present, there are more and more high-rise buildings in cities, and elevators are widely used. However, the elevator shafts reserved in the construction process of civil engineering often do not meet the installation standards of elevators, which requires the use of standard elevator shaft templates. The elevator wells reserved for civil works will be re-constructed to meet the standards for installing elevators. The traditional construction method for the inner wall of the elevator shaft is to lap the scaffolding on the inner wall of the elevator shaft, and then build a construction platform on the scaffolding. The construction personnel stand on the construction platform and use the formwork in the elevator shaft to carry out the construction of the inner wall...

AI Technical Summary

Problems solved by technology

The traditional construction method for the inner wall of the elevator shaft is to lap the scaffolding on the inner wall of the elevator shaft, and then build a construction platform on the scaffolding. The construction personnel stand on the construction platform and use the formwork in the elevator shaft to carry out the construction of the inner wall of the elevator shaft. , the scaffolding will be higher and higher, otherwise it will be difficult to support the formwork on the inner wall of the elevator shaft; the process of erecting scaffolding in this method is more troublesome, and because it needs to be erected step by step from the bottom layer, it is more costly, and the erection process is time-consuming. Extended duration

[0003] In addition, at present, no matter whether it is wood formwork or aluminum formwork, the safety protection of the elevator shaft head is just to close the elevator door opening. The installation of the model board by the workers on the outer wall of the elevator entrance is only a temporary construction of the scaffolding. The safety of this kind of high-altitude action cannot be guaranteed.

In the prior art, when dealing with the elevator wellhead, the wooden formwork is set up on the scaffolding to facilitate the operation of the outer wall of the factory footing. A certain space must be kept between the scaffolding installation and the shear wall before the aluminum formwork can be installed. Not fully guaranteed, such as high-level scaffolding will increase rental costs, labor costs and time investment

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