CN206448739U - A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch - Google Patents
A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch Download PDFInfo
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- CN206448739U CN206448739U CN201720113710.4U CN201720113710U CN206448739U CN 206448739 U CN206448739 U CN 206448739U CN 201720113710 U CN201720113710 U CN 201720113710U CN 206448739 U CN206448739 U CN 206448739U
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- sash
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Abstract
The utility model discloses a kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch, shutting window device and temperature-sensitive latch are provided between window frame and sash, temperature-sensitive latch includes：Temperature-sensitive latch is fixed on door-window section bar by support, spring, stud, working of plastics, steel disc, support, and support is provided with accommodating cavity, and it is open ports to house cavity one end, and the other end for housing cavity is provided with through hole；Spring is arranged in accommodating cavity；Spring is set on stud, and through hole is stretched out in a free end of stud, and another free end of stud is connected on latch；Working of plastics is arranged on the open ports end of support, and working of plastics is provided with the first pin hole, and latch stretches out the first pin hole；Steel disc is arranged on the side of working of plastics, and steel disc is fixedly connected with working of plastics, support, and steel disc is provided with the second pin hole, and the second pin hole is corresponding with the first pin hole, and latch stretches out the second pin hole.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.
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 spring-propelling type temperature-sensitive latch is combined
Fire 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.
Utility model content
The purpose of this utility model is the problem above for overcoming prior art to exist there is provided a kind of with spring-propelling type heat
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 spring-propelling type temperature-sensitive latch 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 with spring-propelling type temperature-sensitive latch, 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：
Temperature-sensitive latch is fixed on door-window section bar by-support, the support, and the support is provided with accommodating cavity, the appearance
Chamber one end is empty for open ports, the other end of the accommodating cavity is provided with through hole；
- spring, the spring is arranged in the accommodating cavity；
- stud, the spring is set on the stud, and the through hole, the spiral shell are stretched out in a free end of the stud
Another free end of post is connected on latch；
- working of plastics, the working of plastics is arranged on the open ports end of the support, and the working of plastics is provided with the first latch
Hole, the latch stretches out first pin hole；
- steel disc, the steel disc is arranged on the side of the working of plastics, and the steel disc is consolidated with the working of plastics, the support
Fixed connection, the steel disc is provided with the second pin hole, and second pin hole is corresponding with first pin hole, and the latch is stretched
Go out second pin hole.
Further, the sash is provided with harboring holes, and the harboring holes is opened in the remaining silent in steel profile of the sash,
The temperature-sensitive latch is arranged in the harboring holes.
Further, in addition to the locating part spacing for the temperature-sensitive latch, the locating part is arranged on described hide
The both sides in hole.
Further, the support includes rack body and two panels support chip, the rack body and the support chip one
Body formed, the rack body constitutes " several " character form structure with the support chip, and the accommodating cavity is arranged on the support sheet
In body.
Further, the support chip be provided with screw hole, screw through the screw hole by the support, working of plastics,
Steel disc is fixed on forms section bar.
Further, the cross-sectional area of the working of plastics is in contact with it the area in face not less than the support.
Further, the working of plastics is provided with two stopper slots, and the two ends of the steel disc are arranged in the stopper slot.
Further, the internal diameter of the through hole is less than the external diameter of the spring.
Further, the gap filling fireproof seal gum between the section bar of the flame resistant glass and the sash, it is described anti-
Cushion block is provided between the section bar of the edge of flint glass and the sash.
Further, the flame resistant glass is C class fireproof hollow glass, and the C classes fireproof hollow glass includes three glass
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. being provided with spring-propelling type temperature-sensitive latch in the sash of fire window, under daily state, the temperature-sensitive latch is hidden
In sash and window frame, concrete on fire is run into, high temperature scorches temperature-sensitive latch, and working of plastics is melted, and spring loses the fixation of working of plastics,
Spring is driven in latch ejection, the spacing hole of latch insertion window frame closed steel, passes through the firm sash of pin lock and window frame, it is ensured that high temperature
The seal of lower fire window, fire protecting performance is good, realizes the requirement of more than 1 hour of fire window fire integrity.
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 longitudinal cross section structure diagram of the present utility model；
Fig. 2 is horizontal cross section structure diagram of the present utility model；
Fig. 3 is the structural representation of the utility model spring-propelling type temperature-sensitive latch；
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, 2- springs, 3- latches, 4- working of plastics, 5- steel discs, 101- rack bodies, 102-
Support chip, 103- houses cavity, 104- through holes, 105- screw holes, 201- studs, the pin holes of 401- first, 402- stopper slots,
The pin holes of 501- second.
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 above-mentioned temperature-sensitive latch includes：It mainly includes：Support 1, spring 2, latch 3, working of plastics 4, steel disc
5。
Wherein, above-mentioned support 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 103 in 101, above-mentioned spring 2 is arranged in above-mentioned accommodating cavity 103.
Above-mentioned one end of accommodating cavity 103 is open ports, and the other end of above-mentioned accommodating cavity 103 is provided with through hole 104, i.e., above-mentioned
Through hole 104 is arranged on above-mentioned rack body 101.
Above-mentioned spring 2 is set on stud 201, and above-mentioned through hole 104, above-mentioned spiral shell are stretched out in a free end of above-mentioned stud 201
Another free end of post 201 is connected on latch 3.The internal diameter of above-mentioned through hole 104 is less than the external diameter of above-mentioned spring 2, the one of spring 2
End can be against on the inwall of above-mentioned rack body 101, and the other end of spring 2 is connected on above-mentioned latch 3.
Above-mentioned working of plastics 4 is arranged on the open ports end of above-mentioned support 1, and above-mentioned working of plastics 4 is provided with the first pin hole 401,
Above-mentioned latch 3 stretches out above-mentioned first pin hole 401；The cross-sectional area of above-mentioned working of plastics 4 is in contact with it face not less than above-mentioned support 1
Area.
On daily state, above-mentioned working of plastics 4 is used for spring retainer, in high temperature of fire, the above-mentioned high-temperature molten of working of plastics 4
Change, spring 2 loses the position-limiting action of above-mentioned working of plastics 4, and spring 2 is ejected.
Above-mentioned steel disc 5 is arranged on the side of above-mentioned working of plastics 4, and above-mentioned steel disc 5 is fixed with above-mentioned working of plastics 4, above-mentioned support 1
Connection, above-mentioned steel disc 5 plays a part of strengthening above-mentioned working of plastics 4, is provided with the second pin hole 501 on above-mentioned steel disc 5, and above-mentioned the
Two pin holes 501 are corresponding with above-mentioned first pin hole 401, and above-mentioned latch 3 stretches out above-mentioned second pin hole 501.
Provided with two stopper slots 402 on above-mentioned working of plastics 4, the two ends of above-mentioned steel disc 5 are arranged on above-mentioned stopper slot 402
In, above-mentioned stopper slot 402 carries out spacing to above-mentioned steel disc 5.
Temperature-sensitive latch is fixed on door-window section bar by above-mentioned support 1, and screw hole 105, spiral shell are provided with above-mentioned support chip 102
Above-mentioned support 1, working of plastics 4, steel disc 5 are fixed on forms section bar by nail through above-mentioned screw hole 105.
Under normal temperature state, above-mentioned spring is in compressive state, and a free end of above-mentioned spring is against above-mentioned accommodating cavity
In, another free end of above-mentioned spring is connected on above-mentioned latch, and above-mentioned latch is arranged in above-mentioned sash, when closing window,
Above-mentioned latch does not contact above-mentioned window frame；At high operating temperatures, above-mentioned working of plastics fusing, above-mentioned spring drives above-mentioned latch ejection,
Above-mentioned latch is inserted in above-mentioned spacing hole.Working of plastics can melt at 150 DEG C or so.
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 is melted, and spring loses the fixation of working of plastics, and spring drives in latch ejection, latch insertion window frame spacing hole, led to
Cross 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 more than 1 hour
Requirement.
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 with spring-propelling type 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 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；Characterized in that,
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；
The temperature-sensitive latch includes：
Temperature-sensitive latch is fixed on door-window section bar by-support, the support, and the support is provided with accommodating cavity, the accommodating sky
Chamber one end is open ports, and the other end of the accommodating cavity is provided with through hole；
- spring, the spring is arranged in the accommodating cavity；
- stud, the spring is set on the stud, and the through hole is stretched out in a free end of the stud, the stud
Another free end is connected on latch；
- working of plastics, the working of plastics is arranged on the open ports end of the support, and the working of plastics is provided with the first pin hole, institute
State latch and stretch out first pin hole；
- steel disc, the steel disc is arranged on the side of the working of plastics, and the steel disc is fixed with the working of plastics, the support to be connected
Connect, the steel disc is provided with the second pin hole, second pin hole is corresponding with first pin hole, the latch stretches out institute
State the second pin hole.
2. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, 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 according to claim 2 with spring-propelling type temperature-sensitive latch, 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 according to claim 1 with spring-propelling type temperature-sensitive latch, 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 according to claim 4 with spring-propelling type temperature-sensitive latch, 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.
6. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, it is characterised in that described
The cross-sectional area of working of plastics is in contact with it the area in face not less than the support.
7. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, 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.
8. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, it is characterised in that described
The internal diameter of through hole is less than the external diameter of the spring.
9. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, it is characterised in that described
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 sash
Section bar between be provided with cushion block.
10. the steel aluminium combination fire window according to claim 1 with spring-propelling type temperature-sensitive latch, it is characterised in that institute
Flame resistant glass is stated for C class fireproof hollow glass, the C classes fireproof hollow glass includes three glass and two middle cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113710.4U CN206448739U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113710.4U CN206448739U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch |
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| Publication Number | Publication Date |
|---|---|
| CN206448739U true CN206448739U (en) | 2017-08-29 |
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ID=59668271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113710.4U Active CN206448739U (en) | 2017-02-07 | 2017-02-07 | A kind of steel aluminium combination fire window with spring-propelling type temperature-sensitive latch |
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| CN (1) | CN206448739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316813A (en) * | 2018-04-23 | 2018-07-24 | 山西鑫铭格消防科技有限公司 | Fire prevention window construction with steel skeleton |
-
2017
- 2017-02-07 CN CN201720113710.4U patent/CN206448739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316813A (en) * | 2018-04-23 | 2018-07-24 | 山西鑫铭格消防科技有限公司 | Fire prevention window construction with steel skeleton |
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