CN206448740U - A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch - Google Patents
A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch Download PDFInfo
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- CN206448740U CN206448740U CN201720113712.3U CN201720113712U CN206448740U CN 206448740 U CN206448740 U CN 206448740U CN 201720113712 U CN201720113712 U CN 201720113712U CN 206448740 U CN206448740 U CN 206448740U
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Abstract
The utility model discloses a kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch, it includes window frame and the sash on the window frame, shutting window device is provided between window frame and sash, shutting window device includes oil cylinder and slide rail, oil cylinder is arranged on sash, slide rail is arranged on the window frame, and slide rail and the oil cylinder are hidden between window frame and sash；The mounting hole caved in is additionally provided with sash, mounting hole is arranged in steel profile of remaining silent, window frame is provided with spacing hole, spacing hole is corresponding with mounting hole, latch assembly is installed in mounting hole, latch assembly includes metal clips and the latch being fixed on metal clips；Under normal temperature state, metal clips and latch are arranged in mounting hole, and after temperature is more than 200 DEG C, metal clips dilatancy, metal clips ejects latch, in latch insertion spacing hole.The utility model latch coordinates with shutting window device, and the dual-seal in fire, fire protecting performance is good.
Description
Technical field
The utility model is related to fire-proof doors and windows field, and in particular to a kind of steel aluminium with bimetal leaf temperature-sensitive latch combines anti-
A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch of fiery window.
Background technology
National standard GB50016-2014《Code for fire protection design of buildings》Middle regulation, building height is more than 54 meters of residential housing,
Each household can open exterior window in requisition for there is room to set, and the fire integrity not preferably less than 1 hour, and in national standard of exterior window
GB16809-2008《Fire window》In also specify fire window and need to configure automatic window closing device.
At present, aluminium alloy door's window profile of main flow is prepared into doors and windowses, except glass requirement is with good fire prevention, section
Outside energy performance, section bar will also have the disconnected hot merit energy of good fire prevention.But, existing frequently-used aluminum alloy doors and windows profile structure,
If really running into fire, with the time of heating increase and temperature rise, resistance to elevated temperatures is restricted, final section bar by
Damage, it is impossible to support glass, glass, which collapses, can cause serious casualties and property loss, also, glass collapses can make fire
Calamity spreads rapidly, and consequence is serious.
Utility model content
The purpose of this utility model is to overcome the problem above that prior art is present, and there is provided the C classes that a kind of steel aluminium is combined
Fire window, fire window of the present utility model coordinates non-insulated C classes fire prevention glass using remain silent steel profile and aluminium alloy section structure
Glass, and automatic window closing device is installed, steel and aluminum combined structure realizes fire integrity more than 1 hour.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：
A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch, it includes window frame and on the window frame
Flame resistant glass is installed, the window frame is consistent with the section bar of sash, the section bar of the window frame and sash on sash, the sash
Outer layer is aluminium alloy, and the internal layer of the aluminium alloy is steel profile of remaining silent；
Shutting window device is provided between the window frame and the sash, the shutting window device includes oil cylinder and slide rail, and the oil cylinder is set
Put on the sash, the slide rail is arranged on the window frame, there is rocking bar connection between the oil cylinder and the slide rail, it is described
Slide rail and the oil cylinder are hidden between the window frame and the sash；
The mounting hole caved in is additionally provided with the sash, the mounting hole is arranged in the steel profile of remaining silent, described
Window frame is provided with spacing hole, and the spacing hole is corresponding with the mounting hole, and latch assembly is provided with the mounting hole, described
Latch assembly includes metal clips and the latch being fixed on the metal clips；
Under normal temperature state, the metal clips and latch are arranged in the mounting hole, after temperature is more than 200 DEG C,
The metal clips dilatancy, the metal clips ejects the latch, and the latch is inserted in the spacing hole.
Further comprise, the latch assembly also includes a housing, the housing is fixed in the mounting hole, the gold
Category shell fragment is arranged in the housing, and the metal clips is arc-shaped, and the latch is fixed on the metal clips.
Further comprise, under normal temperature state, the metal clips is arranged in the housing with the latch, temperature
After 200 DEG C, the latch is ejected the housing, the latch by the metal clips dilatancy, the metal clips
Insert in the spacing hole.
Further comprise, under normal temperature state, the metal clips is embedded in the housing, the free end dew of the latch
Go out the housing and do not protrude in the mounting hole, after temperature is more than 200 DEG C, the metal clips dilatancy, the metal
The latch is ejected the mounting hole by shell fragment, and the latch is inserted in the spacing hole.
Further comprise, sealing joint strip is provided between the window frame and sash, and the sealing joint strip is arranged in aluminium alloy
Side.
Further comprise, the gap filling fireproof seal gum between the section bar of the flame resistant glass and the sash.
Further comprise, cushion block is provided between the section bar of the edge of the flame resistant glass and the sash.
Further comprise, the flame resistant glass is C class fireproof hollow glass, the C classes fireproof hollow glass includes three
Glass and two middle cavitys.
Further comprise, aluminium corner code is provided with the knuckle of the sash, steel cornual plate is provided with the knuckle of the window frame.
The beneficial effects of the utility model are:
1. the extexine of fire window uses aluminium alloy extrusions, aluminium alloy extrusions machining accuracy is high, ensure that outward appearance precision
Unanimously；Internal layer is using steel profile of remaining silent, and wall thickness 0.2-1.0mm, preferably stainless steel or galvanized steel material are this
Steel profile of remaining silent is higher than C on the market, U-shaped steel strength, can save material and easy making process；When occurring fire, appearance
When the aluminium alloy extrusions of layer gradually melts, steel profile of remaining silent can also keep higher rigidity, play support glass and whole window
The effect of framework, continues to obstruct fire spread.
2. fire window uses non-insulated C class flame resistant glasses, steel aluminium profile structure realizes fire integrity more than 1 hour
It is required that.
3. fire window installs automatic window closing device, window can be closed automatically in fire, fire spread is obstructed, and close window automatically
Device is installed using concealed, and whole forms do not have exposed, attractive in appearance succinct.
4. be provided with the fiery latch of chance in the sash of fire window, using the different principle of the thermal coefficient of expansion of bimetal leaf,
Indeformable under normal temperature, thermal expansion deformation when more than 200 DEG C, sheet metal promotes latch ejection, window frame is inserted, in the situation of fire
Lower locking, latch coordinates with shutting window device, and the dual-seal in fire, fire protecting performance is good.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The accompanying drawing used required in stating is briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the utility model fire window plan；
Fig. 2 is longitudinal sectional view of the present utility model；
Fig. 3 is transverse sectional view of the present utility model；
Wherein, 1- window frames, 2- sash, 3- aluminium corner codes, 4- steel cornual plates, 100- aluminium alloys, 200- remains silent steel profile, and 201- prevents
Flint glass, 202- fireproof seal gums, 203- cushion blocks, 204- sealing joint strips, 501- oil cylinders, 502- slide rails, 601- housings, 602- gold
Belong to shell fragment, 603- latches, 604- mounting holes, 605- spacing holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment
A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch is disclosed shown in reference picture 1-3, in the present embodiment,
It includes being provided with flame resistant glass 201 on window frame 1 and the sash 2 on above-mentioned window frame 1, above-mentioned sash 2, in the present embodiment
In, above-mentioned flame resistant glass 201 uses C class fireproof hollow glass, and above-mentioned C classes fireproof hollow glass is included in three glass and two
Cavity.
And in order to increase fire proof seal, the gap between above-mentioned flame resistant glass 201 and the section bar of above-mentioned sash 2 is filled out
Fill fireproof seal gum 202.Meanwhile, cushion block 203 is provided between the edge of above-mentioned flame resistant glass 201 and the section bar of above-mentioned sash 2.
And sealing joint strip 204 is provided between above-mentioned window frame 1 and sash 2, above-mentioned sealing joint strip 204 is arranged on aluminium alloy
100 inner sides, not exposed, good airproof performance and attractive in appearance.
In order to reinforce above-mentioned window frame 1 and sash 2, aluminium corner code 3 is provided with the knuckle of above-mentioned sash 2, in above-mentioned window frame 1
Steel cornual plate 4 is provided with knuckle.
In the present embodiment, above-mentioned window frame 1 is consistent with the section bar of sash 2, the outer layer of above-mentioned window frame 1 and the section bar of sash 2
For aluminium alloy 100, the internal layer of above-mentioned aluminium alloy 100 is steel profile 200 of remaining silent, and the section of above-mentioned steel profile 200 of remaining silent can be
Rectangle, or abnormity, is designed according to actual needs.
The extexine of fire window uses aluminium alloy extrusions, and aluminium alloy extrusions machining accuracy is high, ensure that outward appearance precision one
Cause；Internal layer is using steel profile of remaining silent, and wall thickness 0.2-1.0mm, preferably stainless steel or galvanized steel material are this to close
Mouth steel profile is higher than C on the market, U-shaped steel strength, can save material and easy making process；When occurring fire, extexine
Aluminium alloy extrusions when gradually melting, steel profile of remaining silent can also keep higher rigidity, play support glass and whole window frame
The effect of frame, continues to obstruct fire spread.
Using non-insulated C class flame resistant glasses, steel aluminium profile structure realizes the fire integrity requirement of more than 1 hour.
In the present embodiment, window is closed automatically during fire in order to realize, is provided with and closes between above-mentioned window frame 1 and above-mentioned sash 2
Window device, above-mentioned shutting window device includes oil cylinder 501 and slide rail 502, and above-mentioned oil cylinder 501 is arranged on above-mentioned sash 2, above-mentioned slide rail 502
It is arranged on above-mentioned window frame 1, there is rocking bar connection, above-mentioned slide rail 502 and above-mentioned oil between above-mentioned oil cylinder 501 and above-mentioned slide rail 502
Cylinder 501 is hidden between above-mentioned window frame 1 and above-mentioned sash 2.
Fire window installs automatic window closing device, can close window automatically in fire, obstructs fire spread, and automatic window closing device
Installed using concealed, whole forms do not have exposed, it is attractive in appearance succinct.
In order to improve in fire, the closing performance between sash 2 and window frame 1 is also provided with latch assembly, latch assembly
It is arranged between window frame and sash, specifically, the mounting hole 604 caved in is additionally provided with above-mentioned sash 2, above-mentioned mounting hole 604
It is arranged in above-mentioned steel profile 200 of remaining silent, above-mentioned window frame 1 is provided with spacing hole 605, above-mentioned spacing hole 605 and above-mentioned mounting hole
604 is corresponding, and latch assembly is provided with above-mentioned mounting hole 604.
Specifically, above-mentioned latch assembly includes housing 601, metal clips 602 and it is fixed on 601 on above-mentioned metal clips
Latch 603.
Under normal temperature state, above-mentioned metal clips 602 and latch 603 are arranged in above-mentioned mounting hole 604, and temperature exceedes
After 200 DEG C, the above-mentioned dilatancy of metal clips 602, above-mentioned metal clips 602 ejects above-mentioned latch 603, above-mentioned latch 603
Insert in above-mentioned spacing hole 605.
It is indeformable at normal temperatures using the different principle of the thermal coefficient of expansion of bimetal leaf, thermal expansion when more than 200 DEG C
Deformation, metal clips 602 promotes latch 603 to eject, and inserts window frame 1, keeps sash 2 to be locked in the case of fire with window frame 1.
Above-mentioned housing 601 is fixed in above-mentioned mounting hole 604, and above-mentioned metal clips 602 is arranged in above-mentioned housing 601,
Above-mentioned metal clips 602 is arc-shaped, and above-mentioned latch 603 is fixed on above-mentioned metal clips 602.
In the present embodiment, the structure of latch assembly can be：Under normal temperature state, above-mentioned metal clips 602 with it is above-mentioned
Latch 603 is arranged in above-mentioned housing 601, after temperature is more than 200 DEG C, the above-mentioned dilatancy of metal clips 602, above-mentioned metal
Above-mentioned latch 603 is ejected above-mentioned housing 601 by shell fragment 602, and above-mentioned latch 603 is inserted in above-mentioned spacing hole 605.
In other embodiments, the structure of latch assembly can be：Under normal temperature state, above-mentioned metal clips 602 is embedded to
In above-mentioned housing 601, the free end of above-mentioned latch 603 is exposed above-mentioned housing 601 and not protruded in above-mentioned mounting hole 604, temperature
After 200 DEG C, above-mentioned latch 603 is ejected above-mentioned installation by the above-mentioned dilatancy of metal clips 602, above-mentioned metal clips 602
Hole 604, above-mentioned latch 603 is inserted in above-mentioned spacing hole 605.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch, it includes window frame and the window on the window frame
Flame resistant glass is installed on fan, the sash, it is characterised in that the window frame is consistent with the section bar of sash, the window frame and window
The outer layer of the section bar of fan is aluminium alloy, and the internal layer of the aluminium alloy is steel profile of remaining silent；
Shutting window device is provided between the window frame and the sash, the shutting window device includes oil cylinder and slide rail, and the oil cylinder is arranged on
On the sash, the slide rail is arranged on the window frame, there is rocking bar connection, the slide rail between the oil cylinder and the slide rail
It is hidden between the window frame and the sash with the oil cylinder；
The mounting hole caved in is additionally provided with the sash, the mounting hole is arranged in the steel profile of remaining silent, the window frame
Spacing hole is provided with, the spacing hole is corresponding with the mounting hole, and latch assembly, the latch are provided with the mounting hole
Component includes metal clips and the latch being fixed on the metal clips；
Under normal temperature state, the metal clips and latch are arranged in the mounting hole, described after temperature is more than 200 DEG C
Metal clips dilatancy, the metal clips ejects the latch, and the latch is inserted in the spacing hole.
2. the steel aluminium combination fire window according to claim 1 with bimetal leaf temperature-sensitive latch, it is characterised in that described to insert
Pin assemblies also include a housing, and the housing is fixed in the mounting hole, and the metal clips is arranged in the housing, institute
Metal clips is stated for arc-shaped, the latch is fixed on the metal clips.
3. the steel aluminium combination fire window according to claim 2 with bimetal leaf temperature-sensitive latch, it is characterised in that in normal temperature
Under state, the metal clips is arranged in the housing with the latch, after temperature is more than 200 DEG C, the metal clips
The latch is ejected the housing by dilatancy, the metal clips, and the latch is inserted in the spacing hole.
4. the steel aluminium combination fire window according to claim 2 with bimetal leaf temperature-sensitive latch, it is characterised in that in normal temperature
Under state, the metal clips is embedded in the housing, and the free end of the latch exposes the housing and do not protrude the peace
Fill in hole, after temperature is more than 200 DEG C, the latch is ejected the peace by the metal clips dilatancy, the metal clips
Hole is filled, the latch is inserted in the spacing hole.
5. the steel aluminium combination fire window according to claim 1 with bimetal leaf temperature-sensitive latch, it is characterised in that the window
Sealing joint strip is provided between frame and sash, the sealing joint strip is arranged on the inside of aluminium alloy.
6. the steel aluminium combination fire window according to claim 1 with bimetal leaf temperature-sensitive latch, it is characterised in that described anti-
Gap filling fireproof seal gum between the section bar of flint glass and the sash.
7. the steel aluminium combination fire window according to claim 6 with bimetal leaf temperature-sensitive latch, it is characterised in that described anti-
Cushion block is provided between the section bar of the edge of flint glass and the sash.
8. the steel aluminium combination fire window according to claim 7 with bimetal leaf temperature-sensitive latch, it is characterised in that described anti-
Flint glass is C class fireproof hollow glass, and the C classes fireproof hollow glass includes three glass and two middle cavitys.
9. the steel aluminium combination fire window according to claim 1 with bimetal leaf temperature-sensitive latch, it is characterised in that described
Aluminium corner code is provided with the knuckle of sash, steel cornual plate is provided with the knuckle of the window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113712.3U CN206448740U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113712.3U CN206448740U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch |
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| Publication Number | Publication Date |
|---|---|
| CN206448740U true CN206448740U (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113712.3U Active CN206448740U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with bimetal leaf temperature-sensitive latch |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761686A (en) * | 2019-10-26 | 2020-02-07 | 济南中裕兴泰门窗有限公司 | Aluminum alloy fireproof window |
| CN110821367A (en) * | 2018-08-20 | 2020-02-21 | 刘兴海 | Fireproof safety door for heat-insulation dormitory and fireproof heat-insulation method |
| CN112065194A (en) * | 2020-09-15 | 2020-12-11 | 佛山市博智英聚科技有限公司 | Automatic fireproof window |
| CN112392352A (en) * | 2020-11-16 | 2021-02-23 | 桑勍勍 | Quick reaction aluminum alloy window |
-
2017
- 2017-02-07 CN CN201720113712.3U patent/CN206448740U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821367A (en) * | 2018-08-20 | 2020-02-21 | 刘兴海 | Fireproof safety door for heat-insulation dormitory and fireproof heat-insulation method |
| CN110761686A (en) * | 2019-10-26 | 2020-02-07 | 济南中裕兴泰门窗有限公司 | Aluminum alloy fireproof window |
| CN112065194A (en) * | 2020-09-15 | 2020-12-11 | 佛山市博智英聚科技有限公司 | Automatic fireproof window |
| CN112392352A (en) * | 2020-11-16 | 2021-02-23 | 桑勍勍 | Quick reaction aluminum alloy window |
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