CN208106249U - A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen - Google Patents
A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen Download PDFInfo
- Publication number
- CN208106249U CN208106249U CN201820581036.7U CN201820581036U CN208106249U CN 208106249 U CN208106249 U CN 208106249U CN 201820581036 U CN201820581036 U CN 201820581036U CN 208106249 U CN208106249 U CN 208106249U
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- control
- blinds
- rod
- window
- outline border
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Abstract
The utility model discloses a kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screens, including outline border, control-rod, blinds, fire prevention to close curtain device, and outline border is mounted between fireproof window and screen window, and the inside parallel of outline border is connected with more blinds shafts；Multiple control shafts are equipped on control-rod in parallel, one end of control shaft is connect with control-rod, and the other end of control shaft is vertical with blinds shaft to be connect；Fire prevention closes curtain device and includes reset spring, closes curtain axis, firestopping piece and temperature-sensitive element, and the both ends of torsional spring are connect with firestopping piece and temperature-sensitive element respectively, and when firestopping piece carries out limit pressing action to control-rod, reset spring compressive state, adjacent blinds is in parallel.The utility model is swift in response agility, can effectively prevent fires, guarantee that the safety of resident, good reliability do not block the visual field.
Description
Technical field
The utility model relates to fireproof window technical fields, and in particular to a kind of window screening one broken-bridge aluminum alloy fireproof window is with turning over
Turn louvered fire screen.
Background technique
Currently, window used in existing household resident is generally divided into fireproof window and fire window, the main work of fireproof window
With being heat preservation energy-saving.Fireproof window typically refers to the window with certain fire integrity, fire integrity parameter in building field
Definition and test method come from GB/T 12513-2006《Inlaid glass component fire resistance test method》, in terms of fire-fighting requirements extremely
Few fire integrity for needing to realize under non-open state this.Fireproof window is reaching 0.50h, 1.00h fire integrity
Simultaneously, it is necessary to meet to performance requirements such as exterior window heat preservation, airtight, Wind-Pressure Resistance, sunshade, daylighting, sound insulation.
And fire window is compared fireproof window and is had many advantages, such as, for example, most common forms frame is stainless steel and steel
Fire window, steel material fusing point is high, and fire stability is good；Fire window is frequently used in the position of opening holes on firewall
Between fire compartment.But fire window can not meet residential use sealing effect to be achieved and ornamental value.And no matter
It is that fireproof window or fire window do not have fireproofing function, are especially equipped with the window of screen window when window, which is opened, divulges information, holds
Easily kindling, influences the safety of resident.
Summary of the invention
The purpose of this utility model provides a kind of structurally reasonable aiming at defect of the existing technology, is quick on the draw,
It can quickly prevent fires, safe and reliable window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen.
The technical solution of the utility model is：A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire prevention
Curtain, including
Outline border, the outline border are mounted between fireproof window and screen window, and the inside parallel of the outline border is connected with more blinds
Shaft；
Control-rod is equipped with multiple control shafts on the control-rod in parallel, and the control shaft is corresponding with blinds shaft quantity, institute
The one end for stating control shaft is connect with control-rod, and the other end of the control shaft is vertical with blinds shaft to be connect；
Blinds, the blinds are fixedly mounted in blinds shaft, are turned after the free end rotation of the blinds with adjacent blinds
Axis is in contact；
Curtain device is closed in fire prevention, and the fire prevention closes curtain device and includes reset spring, closes curtain axis, firestopping piece and temperature-sensitive element, described multiple
The both ends of position spring are connect with the bottom interior wall of one end of control-rod and outline border respectively, are located at the top of control-rod on the outline border and are opened
If closing curtain hole for accommodate firestopping piece, it is described close curtain axis and be mounted on close in curtain hole, the firestopping piece, which is set in, to be closed on curtain axis simultaneously
Around the rotation of curtain axis is closed, one end of the firestopping piece is contacted with control-rod end vertical, and the temperature-sensitive element is mounted on outline border, institute
It states to close on curtain axis and is arranged with torsional spring, the both ends of the torsional spring are connect with firestopping piece and temperature-sensitive element respectively, and the firestopping piece is to control
When bar processed carries out limit pressing action, reset spring compressive state, adjacent blinds is in parallel.
The firestopping piece includes being higher than for the compression unit and length dimension of compression control bar and closing the limiting section of curtain hole site,
The limiting section is vertically arranged with compression unit.
The temperature-sensitive element is fixedly mounted on the closing in curtain hole of outline border.
The distance between adjacent two blinds shaft and the width of blinds match.
The control shaft and control-rod are rotatablely connected.
The outline border, blinds, control-rod, blinds shaft and firestopping piece are stainless steel structure.
The blinds section is to curved arcuate structure on the inside of outline border.
Compared with prior art, having the following advantages that：It is structurally reasonable, it is being sensed by temperature-sensitive element
It is fired when specific temperature, curtain device is closed by fire prevention and controls blinds closure, to play closing fireproofing function, be swift in response agility,
It can effectively prevent fires, guarantee that the safety of resident, good reliability do not block the visual field.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the normally open structural schematic diagram of the utility model；
Fig. 3 is the closed state structural schematic diagram of the utility model；
Fig. 4 is the left view of the utility model Fig. 3；
Fig. 5 is the partial enlarged view at the utility model A；
In figure：1, outline border, 2, control-rod, 3, blinds, 4, fireproof window, 5, screen window, 6, blinds shaft, 7, control shaft, 8, multiple
Position spring, 9, close curtain axis, 10, firestopping piece, 101, compression unit, 102, limiting section, 11, temperature-sensitive element, 12, close curtain hole, 13, turn round
Spring.
Specific embodiment
Here is that the present invention will be further described in conjunction with the accompanying drawings and embodiments.
- Fig. 5 referring to Fig.1, a kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen, including outline border 1,
Curtain device is closed in control-rod 2, blinds 3 and fire prevention.When specific installation, the utility model can be mounted on fireproof window 4 and yarn by outline border 1
Between window 5.
Wherein, the inside parallel of outline border 1 is connected with more blinds shafts 6；Blinds 3 is fixedly mounted in blinds shaft 6, and hundred
The section of leaf 3 is to the 1 curved arcuate structure in inside of outline border, and such flameproof effect is good.Blinds 3 free end rotation after with it is adjacent
Blinds shaft 6 is in contact, meanwhile, the distance between adjacent two blinds shaft 6 and the width of blinds 3 match, in this way when lily 3
Fireguard can be formed when closure, to play fireproofing function.
Multiple control shafts 7 are equipped on above-mentioned control-rod 2 in parallel, the quantity of control shaft 7 is corresponding with 6 quantity of blinds shaft,
And one end of control shaft 7 and control-rod 2 are rotatablely connected, the other end of control shaft 7 is vertical with blinds shaft 6 to be fixedly connected, in this way
When control-rod 2 is moved upwardly or downwardly, it can drive control shaft 7 that blinds shaft 6 is pulled to rotate upward or downward, so just energy band
Dynamic 3 open or close of blinds, realizes fire-proof function.
Above-mentioned fire prevention closes curtain device and includes reset spring 8, closes curtain axis 9, firestopping piece 10 and temperature-sensitive element 11, wherein resets
The both ends of spring 8 are connect with the bottom interior wall of one end of control-rod 2 and outline border 1 respectively, are located at the top of control-rod 2 on outline border 1 and are opened
If closing curtain hole 12 for accommodate firestopping piece 10, closes curtain axis 9 and be mounted on and close in curtain hole 12, firestopping piece 10, which is set in, to be closed on curtain axis 9
And rotated around curtain axis 9 is closed, and firestopping piece 10 includes compression unit 101 and limiting section 102, limiting section 102 is vertical with compression unit 101
Setting.The compression unit 101 of firestopping piece 10 is contacted with 2 end vertical of control-rod, and what temperature-sensitive element 11 was mounted on outline border 1 closes curtain hole 12
It is interior, it closes on curtain axis 9 and is arranged with torsional spring 13, the both ends of torsional spring 13 are connect with firestopping piece 10 and temperature-sensitive element 11 respectively, pass through torsional spring
13 can be fixed the position of firestopping piece 10, so that the compression unit 101 of firestopping piece 10 be made to suppress the one of control-rod 2 always
End.When normal use, blinds 3 is in the parastate opened, and firestopping piece 10 carries out limit pressing action to control-rod 2, multiple
Position spring 8 is in compressive state.After kindling, when temperature-sensitive element 11 detects that temperature reaches 60-70 degrees Celsius, fire, as
Thermoswitch, one end of such torsional spring 13 drive firestopping piece 10 to rotate under elastic reaction around curtain axis 9 is closed, make to compress without limitation
Portion 101, which turns to, to be closed in curtain hole 12, while control-rod 2 moves up under the elastic reaction of reset spring 8, drives blinds shaft
6 rotations, so that the closing of blinds 3 be made to form fire resisting shield, rapid reaction is quick, plays good fireproofing function.
Above-mentioned outline border 1, blinds 3, control-rod 2, blinds shaft 6 and firestopping piece 10 is stainless steel structure, can effectively be prevented
Fire.
3 normally open of blinds（Fire does not occur）When, blinds 3 is in parallel opening state, does not stop the visual field in this way, keeps off
For fiery piece 10 always in the pressed status to control-rod 2, reset spring 8 is in compressive state.After kindling, temperature-sensitive element 11 is examined
When measuring temperature and reaching 60-70 degrees Celsius, fire broken as thermoswitch, one end of such torsional spring 13 can not be played to control
The fixed function of bar 2 drives firestopping piece 10 to rotate under the elastic reaction of torsional spring 13 around curtain axis 9 is closed, turns to compression unit 101
It closes in curtain hole 12, while control-rod 2 moves up under the elastic reaction of reset spring 8, control shaft 7 can be driven upward or downward
Blinds shaft 6 is pulled to rotate, so that the closing of blinds 3 be made to form fire resisting shield, rapid reaction is quick, can play good fire prevention and make
With.
The utility model is not limited to above-mentioned embodiment, within the knowledge of those skilled in the art,
The present invention can also be realized without departing from the purpose of the present invention. Make a variety of changes, and the content after variation still falls within the utility model
Protection scope.
Claims (7)
1. a kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen, it is characterised in that：Including
Outline border, the outline border are mounted between fireproof window and screen window, and the inside parallel of the outline border is connected with more blinds shafts；
Control-rod is equipped with multiple control shafts on the control-rod in parallel, and the control shaft is corresponding with blinds shaft quantity, the control
One end of axis processed is connect with control-rod, and the other end of the control shaft is vertical with blinds shaft to be connect；
Blinds, the blinds are fixedly mounted in blinds shaft, after the rotation of the free end of the blinds with adjacent blinds shaft phase
Contact；
Curtain device is closed in fire prevention, and the fire prevention closes curtain device and includes reset spring, closes curtain axis, firestopping piece and temperature-sensitive element, the reset bullet
The both ends of spring are connect with the bottom interior wall of one end of control-rod and outline border respectively, are located at the top of control-rod on the outline border and are opened up use
Close curtain hole in accommodate firestopping piece, it is described close curtain axis and be mounted on close in curtain hole, the firestopping piece, which is set in, to be closed on curtain axis and around closing
The rotation of curtain axis, one end of the firestopping piece are contacted with control-rod end vertical, and the temperature-sensitive element is mounted on outline border, described to close
Torsional spring is arranged on curtain axis, the both ends of the torsional spring are connect with firestopping piece and temperature-sensitive element respectively, and the firestopping piece is to control-rod
When carrying out limit pressing action, reset spring compressive state, adjacent blinds is in parallel.
2. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 1 overturning louvered fire screen, special
Sign is：The firestopping piece includes being higher than for the compression unit and length dimension of compression control bar and closing the limiting section of curtain hole site,
The limiting section is vertically arranged with compression unit.
3. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 2 overturning louvered fire screen, special
Sign is：The temperature-sensitive element is fixedly mounted on the closing in curtain hole of outline border.
4. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 3 overturning louvered fire screen, special
Sign is：The distance between adjacent two blinds shaft and the width of blinds match.
5. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 3 overturning louvered fire screen, special
Sign is：The control shaft and control-rod are rotatablely connected.
6. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 1 overturning louvered fire screen, special
Sign is：The outline border, blinds, control-rod, blinds shaft and firestopping piece are stainless steel structure.
7. a kind of window screening one broken-bridge aluminum alloy fireproof window according to claim 1 overturning louvered fire screen, special
Sign is：The blinds section is to curved arcuate structure on the inside of outline border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581036.7U CN208106249U (en) | 2018-04-23 | 2018-04-23 | A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581036.7U CN208106249U (en) | 2018-04-23 | 2018-04-23 | A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106249U true CN208106249U (en) | 2018-11-16 |
Family
ID=64116194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581036.7U Expired - Fee Related CN208106249U (en) | 2018-04-23 | 2018-04-23 | A kind of window screening one broken-bridge aluminum alloy fireproof window overturning louvered fire screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106249U (en) |
-
2018
- 2018-04-23 CN CN201820581036.7U patent/CN208106249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |