A steel energy-saving fireproof window and its manufacturing process

A fire-resistant window and steel technology, which is applied to fire-resistant doors, windows/doors, door/window accessories, etc., can solve problems such as affecting air circulation, inner leaves cannot be opened, and cannot play a role in fire prevention, so as to ensure normal operation, Good drainage effect, the effect of curbing the spread of fire

Active Publication Date: 2020-08-11
安徽钟南消防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the fireproof windows on the market are steel fixed fireproof windows, that is, the inner fan cannot be opened. In daily use, the air circulation is affected due to the inability to open, which cannot meet the needs of some office places; while the manual switch If the fireproof window of the form cannot be closed in time when a fire breaks out, it will not be able to play a good role in fire prevention.

Method used

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  • A steel energy-saving fireproof window and its manufacturing process
  • A steel energy-saving fireproof window and its manufacturing process
  • A steel energy-saving fireproof window and its manufacturing process

Examples

Experimental program
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Effect test

Embodiment 1

[0047] Embodiment 1: as figure 1 As shown, a steel energy-saving fireproof window includes an outer frame 1 and an inner fan 2, both of which are rectangular closed frames surrounded by a plurality of frame profiles, and one side of the inner fan 2 is hinged to the outer frame 1. A semicircular groove 42 and a semicircular block 41 are provided on the edge of each frame profile, and the semicircular groove 42 and the semicircular block 41 between two adjacent frame profiles are spliced ​​and matched with each other.

[0048] like figure 1 , figure 2 As shown, double-layer glass 5 is installed on the inner fan 2, glass bead 16 is fixed on the surface of the inner side frame profile of the inner fan 2, and a flame-retardant spacer 15 is fixed on the edge of the double-layer glass 5, between the glass bead 16 and the double-layer glass 5 The space is filled with weather-resistant glue 12. Weathering Adhesive 12 is a sealant that has passed the artificial accelerated weatherin...

Embodiment 2

[0055] Embodiment 2: as Figure 1-4 Shown, a kind of manufacturing method of steel energy-saving fireproof window, comprises the following steps:

[0056] S1. Profile processing: according to the size of the required fire window, cut the structure of each part, and then perform slotting and drilling operations;

[0057] S2. Assembling internal parts: First, use refractory glue to stick perlite 14 on the inner wall of the frame profile, and then fill the prepared waterproof board 171, steel plate 172, sliding seat 31 and cross column 3 into the inner fan 2 and the outer frame in sequence In each cavity 17 of the frame profile of 1, a complete inner fan 2 and outer frame 1 are assembled;

[0058] Among them, the sliding seat 31 and the cross column 3 need to be assembled first and then filled into the cavity 17 in the frame profile of the inner fan 2 and the outer frame 1, and the assembling process is as follows:

[0059] a. First, install a sliding seat 31 on one end of the ...

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Abstract

The invention relates to the technical field of fireproof doors and windows, and discloses a steel energy-saving fireproof window and a manufacturing process of the steel energy-saving fireproof window. The fireproof window comprises an outer frame and an inner fan. The inner fan is provided with double-layer glass. A push-and-pull assembly is arranged between the inner fan and the outer frame andcomprises a hinge with a torsion spring. A first connecting plate is hinged to the top of the inner fan. A first hinging shaft is rotationally connected to the other end of the first connecting plate. A sliding piece is slidably connected to the top of the outer frame. A second hinging shaft is fixed to the bottom of the sliding piece. A second connecting plate is hinged to the second hinging shaft. A strip-shaped groove allowing the first hinging shaft to slide is formed in the second connecting plate. One end of the sliding piece is bent downwards and fixedly provided with a memory metal sheet and an expansion block. One end of the memory metal sheet is bent upwards and is clamped with clamping grooves, wherein the clamping grooves are distributed in the top of the outer frame. When heat is introduced to the expansion block, the end portion of the memory metal sheet is pushed out from the clamping grooves, the torsion spring drives the inner fan to rotate towards the outer frame until the fireproof window is closed, so that an automatic closing function is achieved, and the inhabitation of fire diffusion is facilitated.

Description

technical field [0001] The invention relates to the technical field of fireproof doors and windows, in particular to a steel energy-saving fireproof window and its manufacturing process. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for thermal insulation and energy saving of buildings. department's attention. For the fire of high-rise buildings, corresponding fire prevention measures should be taken in the design process of the building to prevent fires from happening and reduce the harm to life and property caused by fires. Fire-resistant windows are one of the commonly used fire-resistant building structures. Fire-resistant windows generally refer to windows that are composed of outer frames, inner fans, and fire-resistant glass. The outer frames are filled with fire-resistant materials to isolate and prevent the spread of fire. Fireproof windows are generally used on the exterior walls of buildings to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/16E06B3/36E06B3/663E06B7/14E05C17/30E05C17/32E05C17/18E05F1/00E05F1/10E05F3/22B23P15/00
CPCB23P15/00E05C17/18E05C17/30E05C17/32E05F1/006E05F1/10E05F3/22E05Y2900/148E06B3/36E06B3/66309E06B5/165E06B7/14
Inventor 付天佑褚飞飞
Owner 安徽钟南消防科技有限公司
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