A kind of fire window
Technical field
The invention belongs to window technology field, be specifically related to a kind of fire window.
Background technology
Along with improving constantly of people's awareness of the importance of fire prevention, to the fire-protection rating of various construction materials or fire protecting performance all
Requiring more and more higher, window is the main thoroughfare of isolation indoor and outdoors, if window fire prevention, it is possible to effectively
Fire is isolated in outdoor or fire is isolated in indoor, prevent spreading of fire.Current door and window master
Aluminium alloy extrusions to be dependent on is made, and flameproof effect is poor, in order to reach more preferable flameproof effect, occurs in that anti-
Vent window, but existing fire-proof doors and windows, structure is complicated, makes inconvenience, and flameproof effect is the best.
Summary of the invention
It is an object of the invention to: for problem present in existing fire-proof doors and windows, it is provided that a kind of fire window,
Structural strength is high, and simple in construction, easy to make, flameproof effect is good.
To achieve these goals, the technical solution used in the present invention is:
A kind of fire window, including sash assembly and sash assembly, sash assembly is pacified by hinge with sash assembly
Load connects, and sash assembly and sash assembly all use built-up sectional material to make, and described built-up sectional material includes at least
Two steel sectional materials, for separating the fireproof material layer of steel sectional material, and cover by steel sectional material with anti-
The aluminium alloy press strip on the inner lining body surface of fire material layer composition.
As preferred technical scheme, the medial extremity of described sash assembly arranges and extends to sash assembly side
Window frame extension, be inlaid with in the aluminium alloy press strip on window frame extension surface for sash component joint
The sealing strip sealed;The outboard end of described sash assembly arranges the sash that oriented sash assembly side extends
One extension, is inlaid with for fitting with sash assembly in the aluminium alloy press strip on sash the first extension surface
The sealing strip sealed.
As preferred technical scheme, described sash assembly medial extremity is provided with and prolongs with described sash first
Extending portion be centrosymmetric distribution sash the second extension, the outboard end of sash assembly is also fixedly connected with and window
Fan the glazing bead assembly that the second extension is distributed axisymmetricly.
As preferred technical scheme, described steel sectional material includes the first steel sectional material and the second steel sectional material,
First steel sectional material use hollow frame structure, the second steel sectional material include main part and along main part side to
The extension of outer extension, main part uses hollow frame structure;
Described sash assembly is combined by the first steel sectional material, fireproof material layer and the second steel sectional material,
Aluminium alloy press strip described in the covering of surface, is embedded prolonging of the second steel sectional material in the window frame extension of sash assembly
Exhibition portion;
Described sash assembly is combined by two the second steel sectional materials and fireproof material layer, and surface covers institute
The aluminium alloy press strip stated, two the second steel sectional materials are centrosymmetric layout, and the sash of sash assembly first prolongs
Extending portion is embedded the extension of one of them the second steel sectional material, sash the second extension is embedded another
The extension of two steel sectional materials.
As preferred technical scheme, described glazing bead assembly includes being fixed by screw with sash assembly
The L-type steel sectional material connected, and it is bonded in the U-shaped aluminium alloy press strip on L-type steel sectional material surface.
As preferred technical scheme, described aluminium alloy press strip include sash press strip, window frame the first press strip and
Window frame the second press strip, described sash assembly by two sash press strip combined covering by steel sectional material and fire prevention
The inner lining body surface of material layer composition and bonding be formed by connecting, described sash assembly have window frame the first press strip and
Window frame the second press strip combined covering is in the inner lining body surface being made up of with fireproof material layer steel sectional material and bonding company
Connect and form.
As preferred technical scheme, the sealing strip on sash assembly is embedded in window frame the first press strip and window frame the
One of them seam crossing of two press strips, the sealing strip on sash assembly is embedded in sash press strip and sash press strip
One of them seam crossing.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
A kind of fire window of the present invention, uses steel sectional material and the combination of fireproof material layer in aluminium alloy press strip
The multiple structure that mode is formed, is effectively improved fire protecting performance or fire-protection rating, uses steel sectional material conduct simultaneously
Inner lining structure, it is possible to be effectively increased the structural strength of whole fire window, even if breaking out of fire when, also
Glass can be formed and support and clamping, it is ensured that glass does not falls out.
Accompanying drawing explanation
Fig. 1 is sash assembly and the sash assembly hinged side section schematic diagram of the fire window of the present invention.
Fig. 2 is the sectional schematic diagram of the fire window of the present invention.
Fig. 3 is the corner location schematic diagram of the fire window of the present invention.
Reference:
11-hinge, 12-sash assembly, 121-sash the first extension, 122-sash the second extension, 13-
Sash assembly, 131-window frame extension, 14-sealing strip, 15-glazing bead assembly;
21-the first steel sectional material, 22-the second steel sectional material, 221-extension, 23-L type steel sectional material;
30-fireproof material layer;
41-window frame the first press strip, 42-window frame the second press strip, 43-sash press strip, 44-U type aluminium alloy press strip.
Detailed description of the invention
Reference Fig. 1, Fig. 2, a kind of fire window of the present invention, including sash assembly 13 and sash assembly 12,
Sash assembly 13 is connected by hinge 11 installation with sash assembly 12, sash assembly 13 and sash assembly 12
All using built-up sectional material to make, described built-up sectional material includes at least two steel sectional material, is used for separating steel
The fireproof material layer 30 of section bar, and cover at the inner lining body being made up of with fireproof material layer 30 steel sectional material
The aluminium alloy press strip on surface.
In order to reach better seal effect, the medial extremity of sash assembly 13 is arranged to sash assembly 12 side
Extend window frame extension 131, be inlaid with in the aluminium alloy press strip on window frame extension 131 surface for
The sealing strip 14 of sash assembly 12 gluing, sealing;The outboard end of described sash assembly 12 arranges oriented window frame
Sash the first extension 121 that assembly 13 side extends, at the aluminium alloy on sash the first extension 121 surface
Press strip is inlaid with for the sealing strip 14 with sash assembly 13 gluing, sealing.Sash assembly 12 with window frame
Assembly 13 is formed when closing cooperation, and the inner side edge of sash assembly 12 is just pressed in the sealing strip of sash assembly 12
On 14, form one layer and seal structure;Sealing strip 14 on sash assembly 12 is also pressed in sash assembly 13 simultaneously
Outer side edges on, form other one layer and seal structure, so that sash assembly 12 and sash assembly 13 exist
During closedown, there is double-layer sealing structure.
Sash assembly 12 medial extremity be provided with described sash the first extension 121 be centrosymmetric distribution
Sash the second extension 122, the outboard end of sash assembly 12 is also fixedly connected with and sash the second extension
The glazing bead assembly 15 that 122 are distributed axisymmetricly.
Steel sectional material includes the first steel sectional material 21 and the second steel sectional material 22, and the first steel sectional material 21 uses
Hollow frame structure, the second steel sectional material 22 includes main part and the extension outwards extended along main part side
221, main part uses hollow frame structure.Sash assembly 13 is by the first steel sectional material 21, fireproof material layer
30 and second steel sectional material 22 combine, surface cover described in aluminium alloy press strip, sash assembly 13
Window frame extension 131 is embedded the extension 221 of the second steel sectional material 22.Described sash assembly 13 by
Two the second steel sectional materials 22 and fireproof material layer 30 combine, the aluminium alloy press strip described in the covering of surface,
Two the second steel sectional materials 22 are centrosymmetric layout, in sash first extension 121 of sash assembly 12
It is embedded the extension 221 of one of them the second steel sectional material 22, sash the second extension 122 is embedded another
The extension 221 of individual second steel sectional material 22.
Glazing bead assembly 15 includes being fixed, with sash assembly 13, the L-type steel sectional material 23 being connected by screw,
And it is bonded in the U-shaped aluminium alloy press strip 44 on L-type steel sectional material 23 surface.
Sash assembly 12 is coordinated by the second extension and glazing bead assembly 15, forms glass and clamps
Effect, has L-type steel sectional material 23 simultaneously, has extension in the second extension in glazing bead assembly 15
Portion 221 is supported so that the both sides mechanism of support glass all has steel sectional material as support, even if
After breaking out of fire, also glass can be had good supporting role.
Aluminium alloy press strip includes sash press strip 43, window frame the first press strip 41 and window frame the second press strip 42, described
Sash assembly 12 be made up of with fireproof material layer 30 steel sectional material two sash press strip 43 combined covering
Inner lining body surface and bonding be formed by connecting, described sash assembly 13 has window frame the first press strip 41 and window frame
Second press strip 42 combined covering is by steel sectional material and the inner lining body surface that fireproof material layer 30 forms and bonding
It is formed by connecting.
Sealing strip 14 on sash assembly 13 is embedded in window frame the first press strip 41 and window frame the second press strip 42
One of them seam crossing, the sealing strip 14 on sash assembly 12 is embedded in sash press strip 43 and sash press strip
One of them seam crossing of 43.
The fire window of the present invention, when assembling, first can assemble sash assembly 13 and sash assembly 12 respectively,
When assembling sash assembly 13, first fixing the first steel sectional material 21, fireproof material layer 30 and the second steel
During section bar 22 processed, by fabrication hole reserved on the first steel sectional material 21 or the second steel sectional material 22,
Fixing is to use self tapping from boring in nail insertion process hole, and from boring nail, self tapping is screwed into and through the first steel sectional material
21, fireproof material layer 30 and the second steel sectional material 22 three are fixed together, and form inner lining body component, so
After inner lining body component that the first steel sectional material 21, fireproof material layer 30 and the second steel sectional material 22 are formed,
Choose four interior lateral body components to be assembled into the inner lining body of whole sash assembly 13, as it is shown on figure 3, turning again
Oblique angle at 45 ° is cut, then by inner lining body component and inner lining body component in inner lining body component two ends first by position
It is welded to connect, specifically, the connecting portion of steel sectional material with steel sectional material is welded to connect, thus group
The inner lining body of squarely structure, finally by the mode of bonding connection, is bonded with aluminium alloy on inner lining body surface
Press strip, i.e. completes the assembling to sash assembly 13.
Based on same principle, complete the assembling to sash assembly 12.Load onto hinge 11 the most respectively, close
Strip of paper used for sealing 14, i.e. completes the assembling to whole fire window.
The fire window of the present invention, easy to assembly, the most respectively at sash assembly 13 and sash assembly 12
Corner location, by being welded to connect of steel sectional material and steel sectional material, the bonding aluminium alloy pressure on surface the most again
Bar, eliminates corner location again and arranges the step of connector, assembles simple.