Cross-shaped deformation-resistant door leaf with ultra-high specification

Abstract

The invention discloses a cross-shaped deformation-resistant door leaf with the ultra-high specification. The cross-shaped deformation-resistant door leaf comprises a rectangular door frame, and a door core is arranged in the door frame; the two faces of the door core are connected with base layer plates, and facing wood veneers are arranged on the outer surfaces of the base layer plates; the doorcore comprises a main longitudinal batten, and the two ends of the main longitudinal batten are connected to the middles of the two short edges of the door frame correspondingly; a plurality of maintransverse battens are evenly connected to the main longitudinal batten in a crossed mode, and the two ends of the main transverse battens are connected with the two long edges of the door frame correspondingly; a plurality of large squares are defined among the main transverse battens, the main longitudinal batten and the door frame, and medium transverse battens and medium longitudinal battens are arranged in the large squares, wherein the medium transverse battens and the medium longitudinal battens are connected in the centers of the large squares in a crossed mode; and four medium squaresare defined among the medium transverse battens, the medium longitudinal battens and the door frame, and small transverse battens and small longitudinal battens are arranged in the medium squares, wherein the small transverse battens and the small longitudinal battens are connected in the centers of the medium squares in a crossed mode. The cross-shaped deformation-resistant door leaf has the beneficial effects that structural integrity is kept, thus deformation is not prone to occurring, steel pipes can be omitted, the cost is lowered, and resources are saved.

Description

technical field [0001] The invention relates to a cross anti-deformation super high standard door leaf. Background technique [0002] With the continuous development of technology in the construction industry and the continuous improvement of functional requirements, large buildings have higher and higher requirements for space effects, and the original size standards of traditional specifications cannot meet the high requirements of the project. There are more and more large-scale requirements for decorative products (components), especially in public buildings, such as hotel lobbies, multi-functional halls, conference centers, etc. There is an urgent need for mature technology and stable ultra-high-standard door products. [0003] The traditional technology is all about strengthening the rigidity of the door leaf. Generally, the internal structure is added with steel pipes, aluminum alloys, etc., and the door leaf height is 3000mm-6000mm. Moreover, the door leaf is an int...

AI Technical Summary

Problems solved by technology

[0003] The traditional technology is all about strengthening the rigidity of the door leaf. Generally, the method of adding steel pipes and aluminum alloys to the inner structure is adopted. For door leaf height products of 3000mm-6000mm, the door leaf flatness standard is an error of 2mm, so the steel pipe cannot play a role in strengthening the leveling of the door leaf.

Moreover, the door leaf is an integral product, and the integrity of the door core structure should be maintained. However, due to the built-in steel pipe, it is divided into multiple monomers from a whole, and the internal structure of the door core is destroyed. Standard doors are often easily deformed, and the price of steel is much higher than that of ordinary wood, so the cost increases, which not only wastes resources, but also increases the weight of the door leaf

Images