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Assembled type door leaf

An assembly type, door leaf technology, applied in the direction of door leaf and other directions, can solve the problems of product quality easily affected by manual operation, cannot be reused, complicated preparation methods, etc., and achieves the effects of stable product quality, convenient transportation and simple preparation method.

Inactive Publication Date: 2016-01-27
SHANXI ANDELONG DOOR IND MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems of the existing steel door leaves such as complicated preparation methods, product quality easily affected by manual operation, inability to be reused, inconvenient transportation and inconvenient maintenance, and to provide an assembled door leaf

Method used

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  • Assembled type door leaf
  • Assembled type door leaf
  • Assembled type door leaf

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as Figure 1~4 As shown, an assembled door leaf in this embodiment includes an upper horizontal frame 1, a lower horizontal frame 1', a left mullion, a right mullion, a door flower 2 and screws 5, wherein: the left mullion, the right The mullions are all composed of front rails 3 and rear rails 4, fillers are provided in the inner cavities of the left and right mullions, and the left and right ends of the upper horizontal frame 1 and the lower horizontal frame 1' are respectively inserted into the left and right vertical frames. The upper end and the lower end of the right vertical frame, the screw 5 is arranged on the contact surface of the upper horizontal frame 1, the lower horizontal frame 1' and the upper and lower ends of the left vertical frame and the right vertical frame, and the upper horizontal frame 1, the lower horizontal frame 1', the left vertical frame The vertical frame and the right vertical frame are connected together; the inner cavity of the up...

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PUM

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Abstract

The invention belongs to the technical field of building materials and particularly relates to an assembled type door leaf. According to the invention, the technical problems in the prior art, including existing steel door leafs are complicated in preparation process and inconvenient to transport and maintain and cannot be used repeatedly, and the quality of existing steel door leafs is easily affected by the manual operation, are mainly solved. The door leaf comprises an upper transverse frame, a lower transverse frame, a left vertical frame, a right vertical frame and a door pattern, wherein the above parts can be flexibly assembled together. In this way, based on the above production manner of the assembled type door leaf, standard part and components, instead of indivisible finished products, are delivered out of a factory to be assembled together in the off-site manner. Therefore, the door leaf can be freely assembled in any specification, and damaged parts can be freely replaced. Meanwhile, the parts of stock standard door leaves can be used for the production of door leaves of non-standard formworks.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an assembled door leaf. Background technique [0002] Among the steel doors, the general steel door leaf is assembled by the door leaf frame, door flower, glass or solid door core. The door frame is widely used to support the door leaf, door flower, glass or solid door core to achieve the effect of blocking, decoration and lighting. The connection between the existing door leaf horizontal frame and the two steel door door mullion frames adopts welding method. However, the steel door leaf made by welding has complicated procedures and requires high precision. Because welding must be used during connection, the product quality is easily affected by manual operation. After the door leaf is welded and formed, it cannot be completely disassembled and reused again. Therefore existing steel door leaf part all leaves the factory with integral finished product. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/72
Inventor 苗朋飞
Owner SHANXI ANDELONG DOOR IND MFG CO LTD