Bowl-buckle scaffolding and using method thereof

Abstract

The invention relates to a bowl-buckle scaffolding and a using method thereof. Vertical rods and cross rods of the scaffolding are vertically arranged in a staggered mode, outer sleeves sleeve the vertical rods, adjustable bases are arranged at the bottoms of the vertical rods, a first hook and a second hook are arranged outside the outer sleeve at the bottom end of each vertical rod, a right angle is formed between planes where the two hooks are located, and the first hooks and the second hooks are staggered up and down. The using method comprises the following steps that two workers separately press transverse horizontal rod pieces and longitudinal horizontal rod pieces into the second hooks and the first hooks to ensure that the hooks are in good contact with the horizontal rod pieces and the horizontal rod pieces are tightly pressed on the vertical rods, and the size of the hooks should be just enough to tightly press the horizontal rod pieces on the vertical rods to enable the horizontal rod pieces and the vertical rods to work together. The bowl-buckle scaffolding solves the problem that the height of the first horizontal rod piece from the ground does not meet the specification requirements, has simple operation, simple improvement principle and economical investment and wide popularization and application, and greatly increases the construction safety.

Description

technical field [0001] The invention relates to a bowl-buckle type scaffolding and a using method thereof. Background technique [0002] At present, the distance between the first sweeping rod and the ground (plus the height of the adjustable base) is about 550mm on average due to the limitation of the size of the standard components of the bowl-buckle scaffolding used on the construction site, which greatly exceeds JGJ130-2011 "Building The 200mm stipulated in 6.3.2 of the Safety Technical Specifications for Construction Fastener Steel Pipe Scaffolding also exceeds the 400mm specified in 6.1.3 of JGJ166-2016 "Safety Technical Specifications for Bowl Buckle Steel Pipe Scaffolding in Building Construction". In order to meet the requirements of the specification, the construction unit will generally add a fastener-type steel pipe to the outer insertion section of the bottom end of the bowl-buckle scaffolding pole as a sweeping pole 200mm from the ground, but after the single-l...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to overcome the defects of the prior art, and provides a bowl-buckle scaffolding and its use method, which effectively solves the problem that the height of the first horizontal bar from the ground does not meet the specification requirements, and is simple to operate and simple to improve. It is economical and can be widely promoted and applied, greatly increasing construction safety

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