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Fireproof frame with adjustable width

An adjustable and width technology, applied to fire doors and other directions, can solve problems such as production and installation troubles, and achieve the effect of simple structure, flexible installation and use, and convenient installation

Inactive Publication Date: 2012-12-19
DALIAN GOLDEN HOUSE DOOR & WINDOW MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the width of the wall is different, it is necessary to make fireproof door frames of various specifications to meet the installation requirements, so the production and installation are very troublesome

Method used

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  • Fireproof frame with adjustable width
  • Fireproof frame with adjustable width
  • Fireproof frame with adjustable width

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] Such as Figure 1-3 As shown in the fireproof frame with adjustable width, the fireproof frame 2 is formed by interlacing splicing of two broken-line frames 3, and the two ends of the broken-line frame 3 are provided with trapezoidal through-holes 4, and the screws 5 pass through the trapezoidal through-holes 4 to connect the fireproof The frame 2 is fixed on the wall body 1 . figure 2 with image 3 It is a diagram of the use state of the fireproof frame applied to two types of walls. The width can be adjusted according to the actual situation, which is very convenient to use.

[0011] The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shal...

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PUM

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Abstract

The invention discloses a fireproof frame with adjustable width. The fireproof frame (2) is formed by splicing two fold line type frames (3) in a staggering manner, wherein two ends of the two fold line type frames (3) are provided with a trapezoid through hole (4) respectively, and screws (5) penetrate through the trapezoid through holes (4) to fix the fireproof frame (2) on a wall (1). The fireproof frame with adjustable width has the beneficial effects that that the adjustable width fireproof frame has a simple structure, is uniformly manufactured and convenient to install, can be flexibly installed and used according to practical situations, and is time-saving and labor-saving.

Description

technical field [0001] The invention relates to a component of a fire door, in particular to a fireproof frame with adjustable width. Background technique [0002] The width of the existing fireproof door frames is fixed, and the door frames need to be made according to the width of the wall during installation. Due to the different widths of the walls, it is necessary to make fireproof door frames of various specifications to meet the installation requirements, so making and installing are very troublesome. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a fireproof frame with adjustable width to adapt to walls of different widths, which is easy to manufacture and flexible to use. [0004] The technical solution of the present invention is achieved in the following way: a fireproof frame with adjustable width, the fireproof frame (2) is formed by interlaced splicing of two folded line frames (3), and the two ends ...

Claims

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Application Information

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IPC IPC(8): E06B5/16
Inventor 蔡学贵
Owner DALIAN GOLDEN HOUSE DOOR & WINDOW MFG
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