CN109057661A - A kind of fire shutter - Google Patents
A kind of fire shutter Download PDFInfo
- Publication number
- CN109057661A CN109057661A CN201810821717.0A CN201810821717A CN109057661A CN 109057661 A CN109057661 A CN 109057661A CN 201810821717 A CN201810821717 A CN 201810821717A CN 109057661 A CN109057661 A CN 109057661A
- Authority
- CN
- China
- Prior art keywords
- fire
- shutter
- hole
- temperature
- activity template
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to the field of building materials, in particular to a kind of fire shutters.Fire shutter of the present invention has temperature-sensitive linkage structure, can be automatically closed after experiencing high temperature, prevent dense smoke and fire spreading.Liner frame is provided in fire shutter, inside installing is equipped with expanded graphite, completely plugged entire window gap can be expanded by meeting expanded graphite filled layer after burning, liner frame has the iron plate that movable can close shutter gap on one side, it is connected with temperature-sensitive linkage structure with iron wire, when temperature sensor structure one touches, fire shutter both sides can all block, room temperature rises to 68 degrees centigrades, just shutter is fastened by fusing interface in advance, and thering is fire proof sealing strip to increase its leakproofness, reduction inflow air is fire-retardant, allows the intensity of a fire that sprawling is delayed even to extinguish.When fire spreading to shutter, the fire prevention expanded graphite between shutter and wall, inside window, under blade of louver window can be inflated, and block window completely, and dense smoke is completely cut off completely with the intensity of a fire.
Description
Technical field
The present invention relates to the field of building materials, in particular to a kind of fire shutters.
Background technique
For storing factory floor, the warehouse of combustible and explosive articles, what should most be taken precautions against is exactly fire, but can not be kept away
Exempt from, when fire occurs, the intensity of a fire spread often through window, skewered, and the intensity of a fire is caused to expand, and disaster is deepened, loss plus
Weight.In the prior art, fire shutter prevents air circulation simply by closely connecting between blade and blade, can not be very
The good partition air that plays the role of closing prevents fire spreading.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above technological deficiencies, provide a kind of fire shutter.
Technical solution provided by the present invention are as follows: a kind of fire shutter, including panel, rear cover；Setting is covered after described
Have a shutter, the shutter include one side can up and down masking shutter the first activity template, first activity template
Both sides connect up and down item by pin-joint piece, and one end of the activity bar is connected with T-type rotating block, also wraps on the shutter
Fixed plate is included, temperature-sensitive linkage structure is provided in the fixed plate, the temperature-sensitive linkage structure is fixed on the fixation in fixed plate
Block, is connected with spring on the fixed block, and the other end of the spring is connected with the first interlocking bar, and the one of first interlocking bar
End connection T type rotating block, the T-type rotating block are connected with the second rotating bar, the second rotating bar connection liquid temperature-sensitive fusing
Controller, the liquid temperature-sensitive fusing controller are fixed in fixed plate；Liner window frame is provided on the shutter, it is described interior
The second activity template movable up and down is provided on gallbladder window frame, second activity template connects temperature-sensitive fusing control by steel wire
Device；The top of liner frame is arranged in the panel, and hole location is provided on the panel, is provided on first activity template anti-
Flint layer of ink.
3 through-holes, including first through hole, the second through-hole, third through-hole are provided on the T-type rotating block.
Protrusion is provided on one end of the activity bar, the protrusion is connect with the first through hole on T-type rotating block.
Second through-hole is connect with the first interlocking bar, and the third through-hole is connect with the second rotating bar.
The surrounding of the panel and rear cover is provided with fire-proof plate.
The fire prevention graphite linings angle mount is on the first activity template.
The fire prevention graphite linings include upper layer and lower layer fire prevention graphite, and centre is white sodium silicate layer.
Second activity template is provided with fire prevention graphite on surface.
Beneficial effects of the present invention:
Fire shutter of the present invention has temperature-sensitive linkage structure, and the page can be automatically closed after experiencing high temperature, prevent dense smoke
And fire spreading.
It is provided with liner frame in fire shutter, the form of shutter is made by metal, inside installing is equipped with expansion stone
Ink, completely plugged entire window gap can be expanded by meeting expanded graphite filled layer after burning, and liner frame has on one side can be movable
The iron plate that shutter gap can be closed is connected with temperature-sensitive linkage structure with iron wire, when the touch of temperature sensor structure one, fire shutter two
Bian Douhui block, be not also in the intensity of a fire it is extremely serious, room temperature rises to 68 degrees centigrades, just in advance by fusing interface
Shutter is fastened, and has fire proof sealing strip to increase its leakproofness, reduction inflow air is fire-retardant, and the intensity of a fire is allowed to delay sprawling even
Extinguish.
Fire prevention when fire spreading to shutter, between shutter and wall, inside window, inside window, under blade of louver window
Expanded graphite can be inflated, and block window completely, and dense smoke is completely cut off completely with the intensity of a fire.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram in the present invention in rear cover.
Fig. 3 is the liner window frame schematic perspective view in the present invention on shutter.
Fig. 4 is the liner window frame structure top view in the present invention on shutter.
(1, panel, 2, rear cover, 3, shutter, the 4, first activity template, 5, pin-joint piece, 6, activity bar, 7, T-type rotating block, 8,
Fixed plate, 9, fixed block, 10, spring, the 11, first interlocking bar, the 12, second rotating bar, 13, liquid temperature-sensitive fusing controller, 14,
Liner window frame, the 15, second activity template, 16, steel wire, 17, hole location, 18, fire prevention graphite linings, 19, protrusion)
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
A kind of fire shutter, including panel 1, rear cover 2；The rear cover 2 is internally provided with shutter 3, the blinds
Window 3 include one side can up and down masking shutter 3 the first activity template 4, the both sides of first activity template 4 pass through hinged
Piece 5 connects up and down item 6, and one end of the activity bar 6 is connected with T-type rotating block 7, further includes fixing on the shutter
Plate 8 is provided with temperature-sensitive linkage structure in the fixed plate 8, and the temperature-sensitive linkage structure includes the fixation being fixed in fixed plate 8
Block 9, is connected with spring 10 on the fixed block 9, and the other end of the spring 10 is connected with the first interlocking bar 11, and described first
One end connecting T-shaped rotating block 7 of lever 11, the T-type rotating block 7 are connected with the second rotating bar 12, second rotating bar 12
Connecting liquid temperature-sensitive fusing controller 13, (the liquid temperature-sensitive fusing controller in the present invention is that existing liquid fills on the market at present
Fill temperature-sensitive fuse), the liquid temperature-sensitive fusing controller 13 is fixed in fixed plate 8；Liner is provided on the shutter 3
Window frame 14 is provided with the second activity template 15 movable up and down on the liner window frame 14, and second activity template 15 passes through steel
Silk 16 connects temperature-sensitive fusing controller 13；The top of liner frame 14 is arranged in the panel 1, is provided with hole on the panel 1
Position 17 is provided with fire prevention graphite linings 18 on first activity template 4.
3 through-holes, including first through hole, the second through-hole, third through-hole are provided on T-type rotating block 7 of the present invention.
Protrusion 19, described raised 19 and first on T-type rotating block 7 are provided on one end of activity bar 6 of the present invention
Through-hole connection.
Second through-hole of the present invention is connect with the first interlocking bar 11, and the third through-hole is connect with the second rotating bar 12.
The surrounding of panel 1 and rear cover 2 of the present invention is provided with fire-proof plate.
18 angle mount of fire prevention graphite linings of the present invention is on the first activity template 4.
Fire prevention graphite linings 18 of the present invention include upper layer and lower layer fire prevention graphite, and centre is white sodium silicate layer.
Fire prevention graphite is provided on second activity template, 15 surface of the present invention.
When temperature is higher than 68 DEG C, temperature sensor structure can sense the present invention, then the liquid glass pipe in its temperature sensor structure
For rupture, thus its to will drive activity bar downward, thus the first activity template of closing, since the second activity template passes through iron wire connection sense
Warm structure, the second activity template can also close its second activity template, allow the intensity of a fire to delay to reach under the pulling of iron wire at this time
Sprawling is even extinguished.The present invention is also provided with hole location on panel, and hot gas when fire is allowed to penetrate in touch temperature-sensitive linkage structure
Liquid glass pipe, to be ruptured.Separately by the way that expanded graphite is arranged on the first activity template and the second activity template, meet after burning
Expanded graphite filled layer can expand completely plugged entire window gap.
Although the present invention has been described by way of example and in terms of the preferred embodiments, it is not intended to limit the invention, any to be familiar with this skill
The people of art can do various change and modification, therefore protection model of the invention without departing from the spirit and scope of the present invention
Enclosing subject to the definition of the claims.
Claims (8)
1. a kind of fire shutter, it is characterised in that: including panel (1), rear cover (2)；Shutter is provided on the rear cover (2)
(3)；The shutter (3) include one side can it is up and down masking shutter the first activity template (4), first activity template
(4) both sides connect up and down item (6) by pin-joint piece (5), and one end of the activity bar (6) is connected with T-type rotating block
(7), further include fixed plate (8) on the shutter (3), be provided with temperature-sensitive linkage structure on the fixed plate (8)；The temperature-sensitive
Linkage structure is fixed on the fixed block (9) on fixed plate (8), is connected with spring (10), the spring on the fixed block (9)
(10) the other end is connected with the first interlocking bar (11), one end connecting T-shaped rotating block (7) of first interlocking bar (11), institute
It states T-type rotating block (7) to be connected with the second rotating bar (12), the second rotating bar (12) connection liquid temperature-sensitive fusing controller
(13), liquid temperature-sensitive fusing controller (13) is fixed on fixed plate (8)；Liner window frame is provided on the shutter
(14), the second activity template (15) movable up and down is provided on the liner window frame (13), second activity template (15) is logical
Cross steel wire (16) connection temperature-sensitive fusing controller (13)；The panel (1) is arranged in the top of liner frame (14), the panel
(1) it is provided on hole location (17), fire prevention graphite linings (18) is provided on first activity template (4).
2. a kind of fire shutter according to claim 1, it is characterised in that: be provided with 3 on the T-type rotating block (7)
A through-hole, including first through hole, the second through-hole, third through-hole.
3. a kind of fire shutter according to claim 2, it is characterised in that: be arranged on one end of the activity bar (6)
Have raised (19), the protrusion (19) connect with the first through hole on T-type rotating block (7).
4. a kind of fire shutter according to claim 2, it is characterised in that: second through-hole and the first interlocking bar
(11) it connects, the third through-hole is connect with the second rotating bar (12).
5. a kind of fire shutter according to claim 1, it is characterised in that: the surrounding of the panel (1) and rear cover (2)
It is provided with fire-proof plate.
6. a kind of fire shutter according to claim 1, it is characterised in that: fire prevention graphite linings (18) angle mount is
On one activity template (4).
7. a kind of fire shutter according to claim 6, it is characterised in that: the fire prevention graphite linings (18) include up and down
Two layers of fire prevention graphite, centre are white sodium silicate layer.
8. a kind of fire shutter according to claim 1, it is characterised in that: set on the second activity template (15) surface
It is equipped with fire prevention graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821717.0A CN109057661A (en) | 2018-07-24 | 2018-07-24 | A kind of fire shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810821717.0A CN109057661A (en) | 2018-07-24 | 2018-07-24 | A kind of fire shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057661A true CN109057661A (en) | 2018-12-21 |
Family
ID=64835254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810821717.0A Pending CN109057661A (en) | 2018-07-24 | 2018-07-24 | A kind of fire shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057661A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW446064U (en) * | 2000-12-06 | 2001-07-11 | Lin Wen Huei | Window case structure with fireproof glass |
| CN2564707Y (en) * | 2002-07-17 | 2003-08-06 | 上海森林特种钢门有限公司 | Fireproof louvre structure |
| CN2654831Y (en) * | 2003-10-15 | 2004-11-10 | 涂重恩 | Air permeable window shutter capable of automatic fire prevention |
| CN202194524U (en) * | 2011-08-08 | 2012-04-18 | 江啸风 | Window-shade with automatic fireproofing function |
| CN104453667A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Blind window |
| CN205743563U (en) * | 2016-05-11 | 2016-11-30 | 桂晓波 | Can the new structure fire resistant doorsets of ventilated type |
| CN207598147U (en) * | 2017-11-21 | 2018-07-10 | 毕永 | A kind of aluminium alloy fire window for meeting fire integrity |
| CN208858279U (en) * | 2018-07-24 | 2019-05-14 | 佛山市南海崇泰防火材料有限公司 | A kind of fire shutter |
-
2018
- 2018-07-24 CN CN201810821717.0A patent/CN109057661A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW446064U (en) * | 2000-12-06 | 2001-07-11 | Lin Wen Huei | Window case structure with fireproof glass |
| CN2564707Y (en) * | 2002-07-17 | 2003-08-06 | 上海森林特种钢门有限公司 | Fireproof louvre structure |
| CN2654831Y (en) * | 2003-10-15 | 2004-11-10 | 涂重恩 | Air permeable window shutter capable of automatic fire prevention |
| CN202194524U (en) * | 2011-08-08 | 2012-04-18 | 江啸风 | Window-shade with automatic fireproofing function |
| CN104453667A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Blind window |
| CN205743563U (en) * | 2016-05-11 | 2016-11-30 | 桂晓波 | Can the new structure fire resistant doorsets of ventilated type |
| CN207598147U (en) * | 2017-11-21 | 2018-07-10 | 毕永 | A kind of aluminium alloy fire window for meeting fire integrity |
| CN208858279U (en) * | 2018-07-24 | 2019-05-14 | 佛山市南海崇泰防火材料有限公司 | A kind of fire shutter |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |