Large door leaf with square tube structure

A door leaf and square pass technology, which is applied to door leaves, windows/doors, building components, etc., can solve problems such as inability to install, high height, and door leaf bending, so as to solve the problem of inability to install, achieve aesthetic effects, and strengthen the dimensional stability of the structure. Effect

Inactive Publication Date: 2017-02-01
TIANJIN RESIDENTIAL GRP BUILDING MATERIAL TECH
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Problems solved by technology

[0003] In view of this, the present invention aims to propose a new type of super-high door leaf, aiming at solving the problem that the current super-high door leaf cannot be installed due to the bending of the door leaf due to the problem of excessive height

Method used

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  • Large door leaf with square tube structure

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Embodiment Construction

[0016] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention belongs to the field of door leaf structures, and particularly provides a large door leaf with a square tube structure. The large door leaf with the square tube structure comprises a square tube, side frame materials, a honeycomb paperboard and panels. An outer frame around the door leaf is composed of the side frame materials; the square tube is arranged beside the side frame materials and is provided with the honeycomb paperboard; and the side frame materials, the square tube and the honeycomb paperboard are clamped between the two panels. According to the large door leaf with the square tube structure, the problem of door leaf bending due to the fact that the door leaf is too high or too large is solved, and the size stability of the door leaf is improved.

Description

technical field [0001] The invention belongs to the field of building door leaves, and in particular relates to a novel super-high door leaf with stable structural dimensions. Background technique [0002] At present, the height of the door leaf is mainly within 2400mm, but now more and more places, in order to pursue high-end atmosphere, the height of the door leaf exceeds 2400mm, and the increase in the height of the door leaf makes the door leaf prone to bending deformation, and this kind of Bending deformation not only affects the appearance and cannot be recognized by customers, but also causes the problem that the door leaf cannot be installed. Contents of the invention [0003] In view of this, the present invention aims to propose a new super-high door leaf, aiming to solve the problem that the current super-high door leaf cannot be installed due to the bending of the door leaf due to the problem of excessive height. [0004] In order to achieve the above object, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/72
CPCE06B3/7015
Inventor 王红平庞连元王玉凤
Owner TIANJIN RESIDENTIAL GRP BUILDING MATERIAL TECH
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