Super-huge type steel structure supporting framework

Abstract

The invention discloses a super-huge type steel structure supporting framework. The super-huge type steel structure supporting framework comprises a stand column I, cross beams, a stand column II, an oblique beam, purlines, a longitudinal beam I, a longitudinal beam II, an opening and closing skylight, connecting bases, an auxiliary damping mechanism and a supporting column. A connecting base is arranged at the top of the stand column I; the connecting bases are connected with the ends of the cross beams through bolts; the stand column II is fixed on a cross beam; the longitudinal beam II is arranged at the end part of the stand column II; the longitudinal beam I is arranged at the top of the stand column I; two ends of the oblique beam are connected with the longitudinal beam I and the longitudinal beam II; two ends of the supporting column are respectively connected with the cross beam and the oblique beam; a purline is fixed on the oblique beam; the opening and closing skylight is fixed on the purline; the auxiliary damping mechanism is fixed to the supporting column or the stand column II. The connecting base comprises a fixed base I and a fixed base II; the fixed base I comprises a fixed plate I, a rib plate I, a fixed plate II and a screw rod; the fixed base II comprises a fixed plate III, a fixed plate IV and a rib plate II. According to the super-huge type steel structure supporting framework, rapid installation can be achieved, and ventilation of a plant can be rapidly completed by opening and closing a skylight.

Description

Technical field [0001] The present invention belongs to the technical field of steel construction, and particularly to a large steel support frame. Background technique [0002] Existing steel building is very popular, the same technology to mature, especially in the construction and use of large steel plant; [0003] 1) Steel plant building materials used in construction is usually carried out in the size of the respective cutting member in the steel plant, and then transported to a building site or welding installation, due to the large number of components, where the size of the error will inevitably be cut If found during installation and then re-cut component production will result in a waste of resources phenomena, if returned for correction would be a waste of time; [0004] 2) requires a large plant for ventilation and skylight opening and closing can be controlled according to demand. Inventive content [0005] Object of the present invention to overcome deficiencies in...

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Problems solved by technology

[0003] 1) The building materials used in the construction of steel structure factory buildings are generally cut to size in the steel structure factory, and then transported to the construction site for welding or installation. Due to the large number of parts, it is inevitable that there will be size cutting errors. , if it is found during the installation process and then re-cut to make components, it will cause a waste of resources, and it will waste time if it is returned to the factory for correction;

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