CN218669109U - Bridge cut-off aluminium fire-resistant window - Google Patents

Bridge cut-off aluminium fire-resistant window Download PDF

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Publication number
CN218669109U
CN218669109U CN202222372370.0U CN202222372370U CN218669109U CN 218669109 U CN218669109 U CN 218669109U CN 202222372370 U CN202222372370 U CN 202222372370U CN 218669109 U CN218669109 U CN 218669109U
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China
Prior art keywords
window
fire
frame
resistant
sash frame
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Active
Application number
CN202222372370.0U
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Chinese (zh)
Inventor
李科君
毛正儒
李积军
云呼和
李鹏飞
戴丰秋
张志强
丁永胜
卢利峰
田雨
常建平
郝臣儒
何晓宇
朱小飞
姚双军
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Henan Dunpai Fireproof Door And Window Co ltd
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Henan Dunpai Fireproof Door And Window Co ltd
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Priority to CN202222372370.0U priority Critical patent/CN218669109U/en
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Publication of CN218669109U publication Critical patent/CN218669109U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/249—Glazing, e.g. vacuum glazing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/22—Glazing, e.g. vaccum glazing

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Abstract

The utility model provides a bridge cut-off aluminum fire-resistant window, which comprises a window frame, a window sash frame and a fire-proof glass assembly; the fireproof glass assembly is arranged on the inner side of the window sash frame; the window sash frame is arranged on the inner side of the window frame and is connected with the window frame through the movable piece; fire-facing surfaces of the window frame and the window sash frame are provided with fire-resistant layers; the window frame and the window sash frame are hollow to form a cavity, and the cavity is filled with a fireproof sealing component. The fire-resistant layer is arranged on the fire-facing surfaces of the window frame and the window sash frame, so that the fire resistance is increased; the fireproof sealing assembly is filled in the cavity of the window frame and the window sash frame, so that the fireproof window is light in weight and convenient to install, the fireproof safety of the fireproof window is further improved, and the fireproof integrity can be met for 0.5h.

Description

Bridge cut-off aluminium fire-resistant window
Technical Field
The utility model belongs to the technical field of the window door, concretely relates to bridge cut-off aluminium fire-resistant window.
Background
At present, fire-resistant windows on the market are generally filled with fire-resistant soil, cement and the like, so that the whole window is heavy, inconvenient to install and low in fire resistance. At present, the steel fire-resistant window frame on the market is easy to corrode, the appearance is not coordinated with other windows, and an owner can replace the window with a common window, so that the intrinsic fire safety of a building is influenced.
In view of the above problems, there is a need for a bridge-cut aluminum fire-resistant window with a reasonable design and capable of solving the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide a bridge cut-off aluminium fire-resistant window.
One aspect of the utility model provides a bridge cut-off aluminum fire-resistant window, which comprises a window frame, a window sash frame and a fire-proof glass assembly;
the fireproof glass assembly is arranged on the inner side of the window sash frame;
the window sash frame is arranged on the inner side of the window frame and is connected with the window frame through a movable piece;
fire-resistant layers are arranged on the fire-facing surfaces of the window frame and the window sash frame;
the interior of the window frame and the window sash frame is hollow to form a cavity, and the cavity is filled with a fireproof sealing component.
Optionally, the fire-resistant sealing assembly comprises a supporting steel liner and a fire-retardant expansion bar;
the support steel lining is arranged around the inner side wall of the cavity, and the fire-retardant expansion rod is arranged in the central area of the cavity.
Optionally, the fire-proof sealing component comprises perlite particles and cement;
the perlite particles and the cement are mixed to form a fireproof canned material body, and the fireproof canned material body is filled in the cavity.
Optionally, the fire-resistant layer is a fire-retardant liquid layer.
Optionally, the window frame and the window sash frame are made of bridge-cut-off aluminum profiles.
Optionally, the fireproof glass assembly comprises a tempered safety glass layer and a fireproof glass layer;
the toughened safety glass layer is arranged on the back fire surface, and the fireproof glass layer is arranged on the fire-facing surface.
Optionally, a non-combustible rubber sealing strip is arranged at the joint of the window frame and the window sash frame.
Optionally, the movable member is a fire-resistant hinge.
Optionally, the bridge cut-off aluminum fire-resistant window further comprises a fire-resistant handle, and the fire-resistant handle is arranged on one side, far away from the fire-resistant hinge, of the sash frame.
The utility model discloses a bridge cut-off aluminum fire-resistant window, which comprises a window frame, a window sash frame and a fireproof glass assembly; the fireproof glass assembly is arranged on the inner side of the window sash frame; the window sash frame is arranged on the inner side of the window frame and is connected with the window frame through the movable piece; fire-facing surfaces of the window frame and the window sash frame are both provided with a fire-resistant layer; the interior of the window frame and the window sash frame is hollow to form a cavity, and the cavity is filled with the fireproof sealing component. The fire-resistant layer is arranged on the fire-facing surfaces of the window frame and the window sash frame, so that the fire resistance is increased; the fireproof sealing assembly is filled in the cavities of the window frame and the window sash frame, so that the fireproof sealing assembly is light in weight and convenient to install, the fireproof safety of the fireproof window is further improved, and the fireproof integrity can be met for 0.5h.
Drawings
Fig. 1 is a schematic front view of a bridge-cut-off aluminum fire-resistant window according to an embodiment of the present invention;
fig. 2 isbase:Sub>A schematic view ofbase:Sub>A bridge-cut aluminum refractory window according to an embodiment of the present invention, taken along the cross-section of fig. 1A-base:Sub>A;
fig. 3 is a schematic front view of a bridge-cut aluminum fire-resistant window according to another embodiment of the present invention;
fig. 4 is a schematic view of a bridge-cut aluminum refractory window along the cross-section of fig. 3B-B according to another embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention is described in further detail below with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, 2, 3 and 4, the present invention provides a bridge-cut-off aluminum fire-resistant window 100, which includes a window frame 110, a window sash frame 120 and a fire-proof glass assembly 130. The fire-proof glass assembly 130 is disposed inside the window sash frame 120. The sash frame 120 is disposed inside the window frame 110, and the sash frame 120 is connected to the window frame 110 by a movable member 140. The fire-facing surfaces of the window frame 110 and the sash frame 120 are both provided with a fire-resistant layer (not shown). The window frame 110 and the window sash frame 120 are hollow to form a cavity 150, and the cavity 150 is filled with a fireproof sealing assembly (not shown).
The fire-resistant layer is arranged on the fire-facing surfaces of the window frame and the window sash frame, so that the fire resistance is increased; the fireproof sealing assembly is filled in the cavity of the window frame and the window sash frame, so that the fireproof window is light in weight and convenient to install, the fireproof safety of the fireproof window is further improved, and the fireproof integrity can be met for 0.5h.
Illustratively, as shown in FIG. 2, the fire-resistant sealing assembly includes a support steel liner 161 and a firestop expansion bar 162. A support steel liner 161 is provided around the inside wall of the cavity 150 and a firestop expansion rod 162 is provided in the central region of the cavity 150.
It should be noted that, the supporting steel liner 161 may be four sides all around the inner side wall of the cavity 150, or may be three sides all around the inner side wall of the cavity 150, and this embodiment is not limited in particular. In this embodiment, as shown in fig. 2, three sides of the supporting steel liner 161 surround the inner side wall of the cavity 150.
In the above embodiment, in case of fire, the fire-retardant expansion rod 162 expands when heated to block the fire from being transmitted to the back fire surface section, so as to achieve the purpose of 0.5h of fire-resistant integrity. In addition, the supporting steel liner 161 is arranged on the inner side wall of the cavity 150 in a surrounding mode, and the fire retardant expansion rod 162 is arranged in the central area of the cavity 150, so that the weight of the whole window can be reduced, and the installation is convenient. The supporting steel lining 161 supports the window frame 110 and the window sash frame 120, and can support and fix the fire-proof glass assembly 130 when the window frame 110 and the window sash frame 120 are softened when encountering fire, so as to prevent the fire-proof glass assembly from falling down and improve the safety of the fire-proof window 100.
Illustratively, as shown in FIG. 4, the fire protection seal assembly includes perlite particles (not shown) and cement (not shown). The perlite particles and the cement are mixed to form a fireproof can body 170, and the fireproof can body 170 is filled in the cavity 150.
Specifically, perlite particles and cement are mixed with water to form a lightweight mortar, that is, a fire-resistant canned material 170 is formed, and then the fire-resistant canned material 170 is filled into the cavity 150 of the window frame 110 and the window sash frame 120.
In the above embodiments, even if the window frame 110 and the window sash frame 120 are softened by high temperature in case of fire, the filled fire-proof filling material 170 can still bear the gravity of glass and is not easy to topple over, thereby increasing the safety of the fire-resistant window 100 and satisfying the fire-resistant integrity for 0.5h. And, the fire-proof filling material 170 is used to fill the cavity 150 of the window frame 110 and the window sash frame 120, so that the weight of the whole window can be reduced, and the installation is convenient.
For example, the fire-resistant layer disposed on the fire-facing surface of the window frame 110 and the window sash frame 120 may be a fire-resistant liquid layer (not shown), and other fire-resistant layers may also be used, which is not limited in this embodiment.
In the above embodiments, the fire-resistant layer disposed on the fire-facing surfaces of the window frame 110 and the window sash frame 120 may increase the fire resistance of the fire-facing surfaces of the window frame 110 and the window sash frame 120.
Illustratively, the window frame 110 and the window sash frame 120 are made of bridge-cut aluminum profiles. In this embodiment, the window frame 110 and the window sash frame 120 are made of bridge-cut aluminum profiles, which are not easy to corrode, and the appearance of the window frame is coordinated with other common windows, so that the appearance is not affected, and the cost is low. Of course, profiles of other materials may be used for the frame 110 and the sash frame 120.
Illustratively, as shown in fig. 2 and 4, the fire-resistant glass assembly 130 includes a tempered safety glass layer 131 and a fire-resistant glass layer 132. The toughened safety glass layer 131 is arranged on the back fire surface, and the fireproof glass layer 132 is arranged on the fire-facing surface. Wherein, the fire-resistant limit of the fireproof glass layer 132 can reach 0.5h.
Specifically, in the present embodiment, the tempered safety glass layer 131 is disposed on the outer side of the fire-proof glass assembly 130, and the fire-proof glass layer 132 is disposed on the inner side of the fire-proof glass assembly 130. The outer side of the fireproof glass assembly 130 is a tempered safety glass layer 131, the appearance of the fireproof glass assembly is the same as that of common glass, and the appearance is not influenced. The fireproof glass layer 132 is formed inside the fireproof glass assembly 130, so that the fireproof glass assembly 130 can be prevented from being heated and exploding in case of fire, and the safety of the fireproof window can be improved.
Illustratively, the joint of the window frame 110 and the sash frame 120 is provided with a sealing strip of noncombustible rubber (not shown). The non-combustible rubber sealing strip can play the roles of sealing and fire resistance.
Illustratively, as shown in FIGS. 1 and 3, moveable member 140 is a fire resistant hinge. That is, the window sash frame 120 is connected to the window frame 110 by the fire-resistant hinge, so that the fire-resistant window 100 can be more flexibly opened or closed. Other structures, such as a hinge, may be adopted for movable member 140, and the embodiment is not limited in particular.
Illustratively, as shown in fig. 1 and 3, the bridge-cut aluminum fire resistant window 100 further includes a fire resistant handle 180, and the fire resistant handle 180 is disposed on a side of the window sash frame 120 away from the fire resistant hinge. The provision of the fire-resistant handle 180 facilitates the opening and closing of the window by the user.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and scope of the invention, and such modifications and improvements are also considered to be within the scope of the invention.

Claims (8)

1. A bridge cut-off aluminum fire-resistant window is characterized by comprising a window frame, a window sash frame and a fireproof glass assembly;
the fireproof glass assembly is arranged on the inner side of the window sash frame;
the window sash frame is arranged on the inner side of the window frame and is connected with the window frame through a movable piece;
fire-resistant layers are arranged on the fire-facing surfaces of the window frame and the window sash frame;
the interior of the window frame and the window sash frame is hollow to form a cavity, and the cavity is filled with a fireproof sealing component.
2. The bridge-cut aluminum refractory window of claim 1, wherein the fire resistant seal assembly comprises a supporting steel liner and a fire retardant expansion bar;
the support steel lining is arranged on the inner side wall of the cavity in an enclosing mode, and the fire retardant expansion rod is arranged in the central area of the cavity.
3. The bridge-cut aluminum refractory window of claim 2, wherein the refractory layer is a fire protection fluid layer.
4. A bridge-cut-off aluminium fire-resistant window according to any one of claims 1 to 3, wherein the window frame and the sash frame are both made of bridge-cut-off aluminium profiles.
5. The bridge-cut aluminum fire resistant window of any one of claims 1 to 3, wherein the fire resistant glass combination comprises a tempered safety glass layer and a fire resistant glass layer;
the toughened safety glass layer is arranged on the back fire surface, and the fireproof glass layer is arranged on the fire-facing surface.
6. The bridge-cut aluminum fire-resistant window of any one of claims 1 to 3, wherein a joint of the window frame and the sash frame is provided with a non-combustible rubber sealing strip.
7. The bridge-cut aluminum fire resistant window of any one of claims 1-3, wherein the moving member is a fire resistant hinge.
8. The bridge-cut aluminum fire resistant window of claim 7, further comprising a fire resistant handle disposed on a side of the sash frame distal from the fire resistant hinge.
CN202222372370.0U 2022-09-06 2022-09-06 Bridge cut-off aluminium fire-resistant window Active CN218669109U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222372370.0U CN218669109U (en) 2022-09-06 2022-09-06 Bridge cut-off aluminium fire-resistant window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222372370.0U CN218669109U (en) 2022-09-06 2022-09-06 Bridge cut-off aluminium fire-resistant window

Publications (1)

Publication Number Publication Date
CN218669109U true CN218669109U (en) 2023-03-21

Family

ID=85558378

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222372370.0U Active CN218669109U (en) 2022-09-06 2022-09-06 Bridge cut-off aluminium fire-resistant window

Country Status (1)

Country Link
CN (1) CN218669109U (en)

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