CN217380224U

CN217380224U - Energy-saving general core material for fireproof bridge-cut-off aluminum window

Info

Publication number: CN217380224U
Application number: CN202220324439.XU
Authority: CN
Inventors: 沈立峰; 李峰
Original assignee: Jilin Fenghai Industry And Trade Co ltd
Current assignee: Jilin Fenghai Industry And Trade Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-06
Anticipated expiration: 2032-02-17

Abstract

The utility model provides an energy-conserving general core of rubbing of bridge cut-off aluminium window of fire prevention, outer frame and internal frame including bilateral symmetry setting, outer frame with be equipped with a plurality of fires between the internal frame and rub the general core, outer frame with cavity glass, the downside most in the lower extreme dress of internal frame the fire prevention rub the general core with be equipped with D type silica gel strip between the cavity glass, through rubbing the general core and cavity glass at the fire prevention and set up D type silica gel strip, can completely cut off the air, avoid the circulation of air.

Description

Energy-saving general core material for fireproof bridge-cut-off aluminum window

Technical Field

The utility model relates to an aluminum alloy door and window technical field specifically is an energy-conserving general core of rubbing of fire prevention bridge cut-off aluminum window.

Background

Along with the technical development of the building field, the heat-insulation bridge-cutoff aluminum alloy door and window is continuously improved on an old aluminum alloy window, an aluminum alloy section is divided into an inner part and an outer part through a reinforced nylon parting strip to block the heat conduction of aluminum, and the heat insulation performance of the door and window is improved.

In the prior art, a cavity is left between the hollow glass and the fireproof tupe core, and cold air or hot air can form convection indoors and outdoors through a gap between the hollow glass and the fireproof tupe core.

An object of the utility model is to provide an energy-conserving general core of rubbing of fire prevention bridge cut-off aluminum window has solved above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

In order to realize the above-mentioned purpose, the utility model provides an energy-conserving general core of rubbing of fire prevention bridge cut-off aluminum window, outer frame and internal frame including bilateral symmetry setting, outer frame with be equipped with a plurality of fire prevention between the internal frame and rub general core, outer frame with the lower extreme dress of internal frame accompanies cavity glass, the downside prevent fires rub general core with be equipped with D type silica gel strip between the cavity glass.

Adopt above-mentioned technical scheme, through set up D type silica gel strip between fire prevention rubbing core and cavity glass, can completely cut off the air, avoid the circulation of air.

Preferably, the side that the outer frame and the inner frame are close to each other is provided with a plurality of pairs of limiting grooves in an up-and-down symmetrical manner, and the left end and the right end of the fireproof rubbing core are respectively provided with limiting teeth matched with the limiting grooves.

By adopting the technical scheme, the fireproof rubbing core can be installed and fixed on the outer frame and the inner frame through the arrangement of the limiting teeth matched with the limiting grooves.

Preferably, the left end and the right end of the fireproof Tuopau core are symmetrically provided with grooves.

By adopting the technical scheme, the groove is arranged, so that the space can be reserved for expansion with heat and contraction with cold.

Preferably, the straight line end of the D-shaped silica gel strip is abutted to the fireproof rubbing core, and the arc end of the D-shaped silica gel strip is in elastic contact with the hollow glass.

By adopting the technical scheme, the installation stability of the D-shaped silica gel strip can be ensured by arranging the positions of the straight line end and the circular arc end of the D-shaped silica gel strip.

Preferably, the D-shaped silica gel strip is of a hollow structure.

Adopt above-mentioned technical scheme, be hollow structure through setting up D type silica gel strip, on the one hand can material saving, on the other hand also can guarantee that D type silica gel strip has good elasticity performance.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can isolate the air and avoid the circulation of the air by arranging the D-shaped silica gel strip between the fireproof rubbing core and the hollow glass;

2. the utility model can install and fix the fireproof rubbing core relative to the outer frame and the inner frame by arranging the limit teeth to match with the limit grooves;

3. the utility model discloses a set up the recess, can be expend with heat and contract with cold headspace.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fireproof Tupu core of the present invention;

fig. 3 is the schematic structural diagram of the D-shaped silica gel strip of the present invention.

In the figure: 1. an outer frame; 2. an inner frame; 3. a fire protection Tuopan core; 4. hollow glass; 5. d type silica gel strip; 11. a limiting groove; 31. limiting teeth; 32. and (4) a groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1-3, the energy-saving topogram core material for the fireproof bridge cut-off aluminum window comprises an outer frame 1 and an inner frame 2 which are arranged in bilateral symmetry, a plurality of fireproof topogram cores 3 are arranged between the outer frame 1 and the inner frame 2, hollow glass 4 is clamped at the lower ends of the outer frame 1 and the inner frame 2, and a D-shaped silica gel strip 5 is arranged between the fireproof topogram core 3 at the lowest side and the hollow glass 4.

Please refer to fig. 1 and 2, a plurality of pairs of limiting grooves 11 are symmetrically formed in the upper and lower sides of the side where the outer frame 1 and the inner frame 2 are close to each other, limiting teeth 31 matched with the limiting grooves 11 are respectively formed at the left and right ends of the fire-proof tupe core 3, and grooves 32 are symmetrically formed at the left and right ends of the fire-proof tupe core 3.

Please refer to fig. 3, wherein a straight end of the D-shaped silica gel strip 5 abuts against the fire-proof topogram core 3, an arc end of the D-shaped silica gel strip 5 elastically contacts with the hollow glass 4, and the D-shaped silica gel strip 5 is of a hollow structure.

The embodiment of the utility model provides a concrete operation mode as follows:

through setting up D type silica gel strip 5, with the fire prevention of lower extreme rubbing the space between general core 3 and cavity glass 4 and cut off, more effectual isolated clearance air convection promotes the energy-conserving coefficient of bridge cut-off aluminium window greatly, is 1.6 through experimental gained k value, has realized the high performance of severe cold area bridge cut-off aluminium window, and this core facilitates the construction and installation, makes things convenient for later stage maintenance to dismantle.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving popularization core of rubbing of fire prevention bridge cut-off aluminum window which characterized in that: outer frame (1) and inner frame (2) including bilateral symmetry setting, outer frame (1) with be equipped with a plurality of fire prevention between inner frame (2) and open up general core (3), outer frame (1) with cavity glass (4) are clamped to the lower extreme dress of inner frame (2), the downside fire prevention open up general core (3) with be equipped with D type silica gel strip (5) between cavity glass (4).

2. The energy-saving topogram core material of the fireproof bridge-cut-off aluminum window as claimed in claim 1, wherein: the fireproof rubbing core is characterized in that a plurality of pairs of limiting grooves (11) are symmetrically arranged on one side, close to each other, of the outer frame (1) and the inner frame (2) from top to bottom, and limiting teeth (31) matched with the limiting grooves (11) are respectively arranged at the left end and the right end of the fireproof rubbing core (3).

3. The energy-saving topogram core material of the fireproof bridge-cut-off aluminum window as claimed in claim 2, wherein: the left end and the right end of the fireproof Tuopau core (3) are symmetrically provided with grooves (32).

4. The energy-saving topogram core material of the fireproof bridge-cut-off aluminum window according to any one of claims 1 to 3, characterized in that: the straight line end of the D-shaped silica gel strip (5) is abutted to the fireproof rubbing core (3), and the arc end of the D-shaped silica gel strip (5) is in elastic contact with the hollow glass (4).

5. The energy-saving topogram core material of the fireproof bridge-cut-off aluminum window as claimed in claim 4, wherein: the D-shaped silica gel strip (5) is of a hollow structure.