Telescopic scaffold

Abstract

The invention provides a telescopic scaffold, and relates to the field of scaffolds. The telescopic scaffold comprises a connecting frame and a fixing mechanism, wherein inner threaded grooves are formed in the inner sides of the connecting frame, outer sleeve mechanisms are in threaded connection with the inner sides of the connecting frame, and inner sleeve mechanisms are connected to the innersides of the outer sleeve mechanisms in a clamped mode. According to the telescopic scaffold, four outer sleeves are in threaded connection with the interior of the connecting frame, gear shaping plates retreat from limiting grooves to the interiors of through grooves by rotating extending rods, supporting sleeves can be located below the outer sleeves by pressing the supporting sleeves downwards,after the extending rods are pulled outwards by a specified length, the extending rods are rotated reversely to enable the gear shaping plates to be inserted into the limiting grooves in the outer sides again, then clamping is achieved, and at the moment, the gear shaping plates on the other sides of the extending rods can be inserted into other outer sleeves to achieve connection, so that the problem that the distance between every two adjacent scaffolds cannot be adjusted in the mounting process of the scaffolds is solved.

Description

technical field [0001] The invention relates to the technical field of scaffolding, in particular to a telescopic scaffolding. Background technique [0002] Scaffolding is a work platform set up to ensure the smooth progress of various construction processes. With the emergence of a large number of modern large-scale building systems in my country, fastener-type steel pipe scaffolding can no longer meet the needs of building construction development. It is imperative to vigorously develop and promote the application of new scaffolding. [0003] Existing scaffolds are usually spliced ​​by steel pipes through connecting buckles. During the construction of such scaffolds, the two parallel steel pipes are fixed. At the same time, it is inconvenient to tie dust-proof nets on the scaffolds. Therefore, a telescopic And it is convenient to fix the scaffolding of the dust net. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention pro...

AI Technical Summary

Problems solved by technology

[0003] Existing scaffolds are usually spliced ​​by steel pipes through connecting buckles. During the construction of such scaffolds, the two parallel steel pipes are fixed. At the same time, it is inconvenient to tie dust-proof nets on the scaffolds. Therefore, a telescopic And it is convenient to fix the scaffolding of the dust net

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