K-shaped open type big black channel steel structure and combination method

Abstract

The embodiment of the invention discloses a K-shaped open type big black channel steel structure and a combination method. The K-shaped open type big black channel steel structure comprises a suspended ceiling structural body, C-shaped light steel keels, big black channel keels, K-shaped open type aluminium plates, lifting rods, light steel keel lifting pieces, big black channel keel lifting pieces, big black channels, limiting clamping hooks, limiting circular holes, limiting square holes, threaded through holes, fixing threaded studs, arched clamping seats and limiting threaded holes. The combination method comprises the steps of first, clamping the limiting clamping hooks at the lower ends of the big black channel keel lifting pieces on the big black channel keels; and then, clamping the upper ends of the big black channel keel lifting pieces on the C-shaped light steel keels and fixing the upper ends of the big black channel keel lifting pieces to the C-shaped light steel keels byusing bolts; and finally, carrying the two ends of the K-shaped open type aluminium plates between the two big black channel keels, correspondingly fixing the edges of the two ends of the K-shaped open type aluminium plates to the corresponding big black channel keels again by using the fixing threaded studs, and stably connecting the two adjacent K-shaped open type aluminium plates in the lengthdirection again by using the arched clamping seats.

Description

technical field [0001] The invention relates to the field of suspended ceiling structures, in particular to a K-shaped open large black channel steel structure and a combination method. Background technique [0002] The building curtain steel structure refers to the steel structure frame of the top decoration of the living environment of the house. To put it simply, it refers to the decoration of the ceiling, which is one of the important parts of interior decoration. [0003] The current K-shaped open large black channel steel structure has the problems of inconvenient installation of K-shaped open aluminum plates, inconvenient assembly and fixation of C-shaped light steel keel and large black channel keel, low stability performance and inconvenient combined installation. , and the combination method of the K-type open large black channel steel structure is relatively complicated and difficult to master. Contents of the invention [0004] The present invention provides ...

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Problems solved by technology

[0004] The present invention provides a K-shaped open large black channel steel structure, which can solve the problems in the prior art that the current K-shaped open large black channel steel structure cannot conveniently install K-shaped open aluminum plates and C-shaped light steel keels. The assembly and fixation with the big black channel keel is inconvenient, the stability performance is low and the combined installation is inconvenient, and the combination method of the K-type open big black channel steel structure is more complicated and difficult to master

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