Operation platform in elevator shaft

Abstract

The invention discloses an operation platform in an elevator shaft, and relates to the field of elevator construction devices.The operation platform comprises a platform body and a supporting frame used for supporting the platform body, the platform body comprises a mounting base mounted on the supporting frame and a supporting plate arranged on the upper end face of the mounting base, and at least one cleaning hole is formed in the upper end face of the supporting plate; a mounting groove is formed in the upper end face of the mounting base, mounting columns used for sealing the cleaning holes are arranged on the bottom wall of the mounting groove, the number of the mounting columns is the same as that of the cleaning holes, lifting pieces used for driving the supporting plate to ascend and descend are arranged on the bottom wall of the mounting groove, and a collecting piece used for collecting sundries is arranged on the upper end face of the supporting plate. When the sundries are cleaned, the sundries on the supporting plate are collected through the material collecting piece, then the supporting plate is lifted through the lifting piece, so that the mounting column is separated from the cleaning hole, the sundries are pushed into the cleaning hole, and the sundries fall into the mounting groove through the cleaning hole, the supporting plate is kept clean and tidy, and the personal safety of constructors during construction on the supporting plate is ensured.

Description

technical field [0001] The present application relates to the field of elevator construction devices, in particular to an elevator shaft operation platform. Background technique [0002] The elevator shaft is generally a rectangular vertical shaft structure with three shear walls and one side opening. Since the elevator shaft is a special structure that is long in the vertical direction and narrow in the horizontal direction, an operation platform for construction operations must be built in the elevator shaft. The operating platform usually includes a support frame and a support plate for getting on. [0003] In view of the above-mentioned related art, the inventor believes that there are the following defects: during the construction process, many debris will stay on the support plate, such as debris such as gravel, and when the construction personnel accidentally step on the debris, it is easy to fall down, Affect the safety of construction workers, so it needs to be imp...

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Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: during the construction process, many sundries will stay on the support plate, such as gravel and other sundries, and when construction workers accidentally step on the sundries, they will easily fall, Affect the safety of construction workers, so it needs to be improved

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