CN206503515U - A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight - Google Patents
A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight Download PDFInfo
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- CN206503515U CN206503515U CN201720113664.8U CN201720113664U CN206503515U CN 206503515 U CN206503515 U CN 206503515U CN 201720113664 U CN201720113664 U CN 201720113664U CN 206503515 U CN206503515 U CN 206503515U
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- sash
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Abstract
The utility model discloses a kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight, shutting window device and temperature-sensitive latch are provided between window frame and sash, it includes：Support, latch, working of plastics, steel disc, internal stent are accommodating cavity, and the one end for housing cavity is open ports, and open ports end is arranged on the bottom of accommodating cavity；Latch is arranged in accommodating cavity, and latch is vertically arranged；Working of plastics is arranged on the open ports end of support, and working of plastics stops the bottom of latch；Steel disc is arranged on the side of working of plastics, and steel disc is circular ring structure, and latch is directed at the centre bore of steel disc, and steel disc, working of plastics, support are fixed together.The utility model passes through the firm sash of pin lock and window frame, it is ensured that the seal of fire window under high temperature, realizes the requirement of more than 1 hour of fire window fire integrity.
Description
Technical field
The utility model is related to fire window field, and in particular to a kind of steel aluminium of the pusher temperature-sensitive latch of band deadweight combines anti-
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.
In order to solve the above problems, automatic window closing device has been used on fire window, when meeting fire, automatic window closing device meeting
Automatically window is closed, fire-proof function is preferable.If in the case where meeting fiery high temperature and continuing fire, although single automatic window closing device energy
Ensure the closed of sash, but be likely to occur forms place alice occurs and cracked farther out from shutting window device, to fireproof seal not
Profit, the sealing fire-proof function of fire window has much room for improvement.
The content of the invention
The purpose of this utility model is the problem above for overcoming prior art to exist there is provided a kind of with the pusher heat of deadweight
The steel aluminium combination fire window of quick latch, fire window of the present utility model is using remain silent steel profile and aluminium alloy section structure, cooperation
Non-insulated C class flame resistant glasses, and the pusher temperature-sensitive latch of deadweight is installed, it is small that steel and aluminum combined structure realizes fire integrity 1
When more than.
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 of the pusher temperature-sensitive latch of band deadweight, it includes window frame and on the window frame
Sash, flame resistant glass is installed on the sash, the window frame is consistent with the section bar of sash, the section bar of the window frame and sash
Outer layer be aluminium alloy, 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；
Temperature-sensitive latch is provided between the window frame and the sash, the temperature-sensitive latch is arranged on the sash, with inserting
The spacing hole that pin coordinates is arranged on the window frame；
The temperature-sensitive latch includes：
- support, the internal stent is accommodating cavity, and one end of the accommodating cavity is open ports, the open ports end
It is arranged on the bottom of the accommodating cavity；
- latch, the latch is arranged in the accommodating cavity, and the latch is vertically arranged；
- working of plastics, the working of plastics is arranged on the open ports end of the support, and the working of plastics stops the bottom of the latch
End；
- steel disc, the steel disc is arranged on the side of the working of plastics, and the steel disc is circular ring structure, the latch alignment
The centre bore of the steel disc, the steel disc, working of plastics, support are fixed together.
Preferably, the sash is provided with harboring holes, and the harboring holes is opened in the remaining silent in steel profile of the sash, institute
Temperature-sensitive latch is stated to be arranged in the harboring holes.
Preferably, in addition to the locating part spacing for the temperature-sensitive latch, the locating part is arranged on the harboring holes
Both sides.
Preferably, the support includes rack body and two panels support chip, the rack body and support chip one
Shaping, the rack body constitutes " several " character form structure with the support chip, and the accommodating cavity is arranged on the rack body
In.
Preferably, the inwall both sides of the rack body are equipped with barrier sheet, and the barrier sheet is arranged on nearly open ports end,
Gap between the barrier sheet is not less than the external diameter of the latch.
Preferably, the top of the latch be provided with fixture block, after the latch drops, the fixture block be stuck in the barrier sheet it
Between.
Preferably, the support chip is provided with screw hole, and screw passes through the screw hole by the support, working of plastics, steel
Piece is fixed on forms section bar.
Preferably, the end face that the working of plastics is contacted with the latch is provided with pin hole, and the external diameter of the pin hole is small
In the external diameter of the latch.
Preferably, the working of plastics is provided with two stopper slots, and the two ends of the steel disc are arranged in the stopper slot.
Preferably, the gap filling fireproof seal gum between the section bar of the flame resistant glass and the sash, the fire prevention
Cushion block is provided between the section bar of the edge of glass and the sash；The flame resistant glass is C class fireproof hollow glass, the C classes
Fireproof hollow glass includes three glass and two middle cavitys.
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. fire window is using the pusher temperature-sensitive latch of deadweight, under daily state, the deadweight latch is hidden in sash and window
In frame, concrete on fire is run into, high temperature scorches temperature-sensitive latch, and working of plastics is melted, latch is inserted according to deadweight in the spacing hole of window frame,
Pass through the firm sash of pin lock and window frame, it is ensured that the seal of fire window under high temperature, realize fire window fire integrity 1 hour with
On requirement.
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 cross-sectional view that the utility model carries shutting window device part；
Fig. 2 is the cross-sectional view that the utility model carries temperature-sensitive bolt portion；
Fig. 3 is the structural representation of the pusher temperature-sensitive latch of deadweight of the present utility model；
Wherein, 10- window frames, 20- sash, 30- aluminium alloys, 40- remains silent steel profile, 41- oil cylinders, 42- slide rails, and 50- hides
Hole, 60- temperature-sensitive latches, 70- spacing holes, 80-C class fireproof hollow glass, 90- locating parts, 801- fireproof seal gums, 802- glass
Cavity in glass, 803-, 804- cushion blocks, 1- supports, 101- rack bodies, 102- support chips, 103- screw holes, 104- barrier sheets,
105- houses cavity, 2- latches, 201- fixture blocks, 3- working of plastics, 301- pin holes, 302- stopper slots, 4- steel discs.
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 with spring-propelling type temperature-sensitive latch is disclosed shown in reference picture 1-3, in the present embodiment and combines fire prevention
Window, it includes being provided with flame resistant glass, above-mentioned window on window frame 10 and the sash 20 on above-mentioned window frame 10, above-mentioned sash 20
Frame 10 is consistent with the section bar of sash 20, and the outer layer of above-mentioned window frame 10 and the section bar of sash 20 is aluminium alloy 30, above-mentioned aluminium alloy 30
Internal layer to remain silent steel profile 40.
In order to improve the fire proof seal of fire window, the gap between above-mentioned flame resistant glass and the section bar of above-mentioned sash 20 is filled out
Fireproof seal gum 801 is filled, cushion block 804 is provided between the edge of above-mentioned flame resistant glass 801 and the section bar of above-mentioned sash 20.
In the present embodiment, above-mentioned flame resistant glass is C classes fireproof hollow glass 80, and above-mentioned C classes fireproof hollow glass 80 is wrapped
Include three glass 802 and two middle cavitys 803.
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.
Fire window uses non-insulated C class flame resistant glasses, and steel aluminium profile structure realizes wanting for fire integrity more than 1 hour
Ask.
Shutting window device is provided between above-mentioned window frame 10 and above-mentioned sash 20, above-mentioned shutting window device includes oil cylinder 41 and slide rail 42, on
State oil cylinder 41 to be arranged on above-mentioned sash 20, above-mentioned slide rail 42 is arranged on above-mentioned window frame 10, above-mentioned oil cylinder 41 and above-mentioned slide rail
There is rocking bar connection between 42, above-mentioned slide rail 42 and above-mentioned oil cylinder 41 are hidden between above-mentioned window frame 10 and above-mentioned sash 20.
In the present embodiment, fire window installs automatic window closing device, can close window automatically in fire, obstructs fire spread,
It is attractive in appearance succinct and automatic window closing device is installed using concealed, and whole forms do not have exposed.
Temperature-sensitive latch 60 is provided between above-mentioned window frame 10 and above-mentioned sash 20, above-mentioned temperature-sensitive latch 60 is arranged on above-mentioned sash
On 20, the spacing hole 70 coordinated with latch is arranged on above-mentioned window frame 10.
When a fire, the latch ejection of the temperature-sensitive latch 60 on sash 20, latch is inserted in above-mentioned spacing hole 70, led to
Cross temperature-sensitive latch 60 and firmly close sash 20 and window frame 10, improve the fire proof seal of fire window.
As shown in Fig. 2 temperature-sensitive latch 60 mainly includes：Support 1, latch 2, working of plastics 3, steel disc 4.
Wherein, above-mentioned support 1 includes rack body 101 and two panels support chip 102, above-mentioned rack body 101 and above-mentioned branch
Blade 102 is integrally formed, and above-mentioned rack body 101 constitutes " several " character form structure with above-mentioned support chip 102, in above-mentioned rack body
Provided with accommodating cavity 105 in 101, above-mentioned latch 2 is arranged in above-mentioned accommodating cavity 105.
Above-mentioned one end of accommodating cavity 105 is open ports, and above-mentioned open ports are arranged on the bottom of accommodating cavity 105.It is above-mentioned to insert
Pin 2 is arranged in above-mentioned accommodating cavity 105, and above-mentioned latch 2 is vertically arranged；Above-mentioned working of plastics 3 is arranged on opening wide for above-mentioned support 1
Mouth end, above-mentioned working of plastics 3 stops the bottom of above-mentioned latch 2；Above-mentioned steel disc 4 is arranged on the side of above-mentioned working of plastics 3, above-mentioned steel disc
4 be circular ring structure, and above-mentioned latch 2 is directed at the centre bore of above-mentioned steel disc 4, and above-mentioned steel disc 4, working of plastics 3, support 1 are fixed together.
Above-mentioned support chip 102 is provided with screw hole 103, and screw passes through above-mentioned screw hole 103 by above-mentioned support 1, working of plastics
3rd, steel disc 4 is fixed on forms section bar.
In the present embodiment, the end face that above-mentioned working of plastics 3 is contacted with above-mentioned latch 2 is provided with pin hole 301, above-mentioned latch
The external diameter in hole 301 is less than the external diameter of above-mentioned latch 2, and above-mentioned pin hole 301 in normal state, will not allow latch 2 to drop.
Above-mentioned working of plastics 3 is provided with two stopper slots 302, and the two ends of above-mentioned steel disc 4 are arranged in above-mentioned stopper slot 302.
Above-mentioned steel disc 4 plays a part of strengthening latch.
The inwall both sides of above-mentioned rack body 101 are equipped with barrier sheet 104, and above-mentioned barrier sheet 104 is arranged on nearly open ports
Gap between end, above-mentioned barrier sheet 104 is not less than the external diameter of above-mentioned latch 2, it is ensured that latch 2 smoothly drops；Above-mentioned latch 2
Top is provided with fixture block 201, and after above-mentioned latch 2 drops, above-mentioned fixture block 201 is stuck between above-mentioned barrier sheet.
The operation principle of the present embodiment is as follows：
Under daily state, the temperature-sensitive latch is hidden in sash and window frame, runs into concrete on fire, and high temperature scorches temperature-sensitive and inserted
Pin, working of plastics can melt at a temperature of 150 DEG C, and after working of plastics melts, latch loses barrier support part, and latch is in Gravitative Loads
Under, in the spacing hole for inserting window frame, pass through the firm sash of pin lock and window frame, it is ensured that the seal of fire window under high temperature, realize
The requirement of more than 1 hour of fire window fire integrity.
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 (10)
1. a kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight, 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 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；
Temperature-sensitive latch is provided between the window frame and the sash, the temperature-sensitive latch is arranged on the sash, matched somebody with somebody with latch
The spacing hole of conjunction is arranged on the window frame；
Characterized in that, the temperature-sensitive latch includes：
- support, the internal stent is accommodating cavity, and one end of the accommodating cavity is open ports, and the open ports end is set
In the bottom of the accommodating cavity；
- latch, the latch is arranged in the accommodating cavity, and the latch is vertically arranged；
- working of plastics, the working of plastics is arranged on the open ports end of the support, and the working of plastics stops the bottom of the latch；
- steel disc, the steel disc is arranged on the side of the working of plastics, and the steel disc is circular ring structure, and the latch alignment is described
The centre bore of steel disc, the steel disc, working of plastics, support are fixed together.
2. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that described
Sash is provided with harboring holes, and the harboring holes is opened in the remaining silent in steel profile of the sash, and the temperature-sensitive latch is arranged on institute
State in harboring holes.
3. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 2, it is characterised in that also wrap
The locating part spacing for the temperature-sensitive latch is included, the locating part is arranged on the both sides of the harboring holes.
4. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that described
Support includes rack body and two panels support chip, and the rack body is integrally formed with the support chip, the rack body and
The support chip constitutes " several " character form structure, and the accommodating cavity is arranged in the rack body.
5. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that described
The inwall both sides of rack body are equipped with barrier sheet, between the barrier sheet is arranged between nearly open ports end, the barrier sheet
Gap is not less than the external diameter of the latch.
6. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 5, it is characterised in that described
The top of latch is provided with fixture block, and after the latch drops, the fixture block is stuck between the barrier sheet.
7. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 4, it is characterised in that described
Support chip is provided with screw hole, and the support, working of plastics, steel disc are fixed on forms section bar by screw through the screw hole.
8. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that described
The end face that working of plastics is contacted with the latch is provided with pin hole, and the external diameter of the pin hole is less than the external diameter of the latch.
9. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that described
Working of plastics is provided with two stopper slots, and the two ends of the steel disc are arranged in the stopper slot.
10. the steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight according to claim 1, it is characterised in that institute
State the gap filling fireproof seal gum between the section bar of flame resistant glass and the sash, the edge of the flame resistant glass and the window
Cushion block is provided between the section bar of fan；The flame resistant glass is C class fireproof hollow glass, and the C classes fireproof hollow glass includes three
Individual glass and two middle cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113664.8U CN206503515U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113664.8U CN206503515U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503515U true CN206503515U (en) | 2017-09-19 |
Family
ID=59833204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113664.8U Active CN206503515U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window of the pusher temperature-sensitive latch of band deadweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331463A (en) * | 2018-05-15 | 2018-07-27 | 滦县捷澳建材有限公司 | A kind of Fire-proof lock for fire-proof doors and windows |
| JP2019143307A (en) * | 2018-02-16 | 2019-08-29 | Ykk Ap株式会社 | Holding structure for glass plate |
-
2017
- 2017-02-07 CN CN201720113664.8U patent/CN206503515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019143307A (en) * | 2018-02-16 | 2019-08-29 | Ykk Ap株式会社 | Holding structure for glass plate |
| CN108331463A (en) * | 2018-05-15 | 2018-07-27 | 滦县捷澳建材有限公司 | A kind of Fire-proof lock for fire-proof doors and windows |
| CN108331463B (en) * | 2018-05-15 | 2024-02-09 | 滦州市捷澳建材有限公司 | Fireproof lock for fireproof door and window |
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