Independent support rod with single-side rotary shaft and foldable triangular support part

Abstract

The invention provides an independent support rod with a single-side rotary shaft and a foldable triangular support part. The support rod comprises a support rod body, wherein an upper support plate and a lower support plate are respectively integrally formed at the upper end and the lower end of the support rod body, and quadrangular support heads are connected to the upper support plates; the support rod body includes a first support rod body and a second support rod body, and the triangular support part is connected to the second support rod body; the triangular support part comprises a first fixing iron part and a second fixing iron part which are connected with the second support rod body, and the rotary shaft and a square tube are connected between the first fixing iron part and the second fixing iron part, and a hook type lock catch is mounted on and connected to the rotary shaft; a plurality of support feet are connected to the first fixing iron part. The support rod has the advantages that ground support is achieved by the lower support plate and the triangular support part, a beam is supported by the quadrangular support heads connected to the upper support part, and reliable top and bottom support is achieved; form board support requirements of different heights can be adapted to, and stable form board support is achieved while low steel use amount, fast building, low manpower and good operation conditions are achieved.

Description

technical field [0001] The invention relates to the field of formwork support systems of building construction technology, in particular to a foldable triangular independent support rod with a single-sided rotating shaft. Background technique [0002] With the rapid development of the national economy, roads and bridges are becoming more and more developed in all directions; the appearance of buildings also has its own characteristics, such as air corridors with reinforced concrete structures or steel-concrete composite structures, indoor tall atriums, transfer floors and shapes. Chic special-shaped structures are increasing day by day. The formwork support system in the prior art is a fastener-type steel pipe support system, which uses steel pipes and fasteners to form a horizontal and vertical formwork support system for structural construction, which has both horizontal support and horizontal support. There are many crossbars, a large amount of steel per unit area, high ...

AI Technical Summary

Problems solved by technology

The formwork support system in the prior art is a fastener-type steel pipe support system, which uses steel pipes and fasteners to form a horizontal and vertical formwork support system for structural construction, which has both horizontal support and horizontal support. There are many crossbars, a large amount of steel per unit area, high cost, and inconvenient construction operations

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