CN207296800U - A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window - Google Patents
A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window Download PDFInfo
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- CN207296800U CN207296800U CN201720984435.3U CN201720984435U CN207296800U CN 207296800 U CN207296800 U CN 207296800U CN 201720984435 U CN201720984435 U CN 201720984435U CN 207296800 U CN207296800 U CN 207296800U
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- high temperature
- temperature resistant
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- cloth
- door curtain
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Abstract
The utility model discloses a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, including spool, the high temperature resistant door curtain made of cloth, guide rail and fireproof window, the spool is arranged on the outside or inner side of fireproof window, the upper end of the high temperature resistant door curtain made of cloth is connected with the spool, the lower end of the high temperature resistant door curtain made of cloth is equipped with high temperature resistant counter weight strip, the guide rail is two, and it is arranged at the downside of the spool, the both sides of the high temperature resistant door curtain made of cloth are evenly equipped with several windproof portions, the windproof portion is connected in the guide rail, and fire-proof expansion seal strip is equipped with the guide rail.The utility model can make fire window to obtain stable fire integrity and fire insulation.
Description
Technical field
Fire-fighting equipment technical field is the utility model is related to, more particularly to a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window.
Background technology
《Code for fire protection design of buildings》(GB50016-2014) regulation in：Building height is more than the residential housing of 54m, each household
Room is met the following requirements between Ying Youyi：1 should be set by exterior wall, and should set and can open exterior window；The fire resisting pole of 2 inside and outside walls
Limit is not lower than 1.00h, and the door in the room preferably uses second class fire resistant doorsets, and exterior window preferably uses fire integrity not less than 1.00h's
Fire window.General exterior window is both needed to the requirement for meeting fire integrity and fire insulation.
Fire integrity refers to that under the conditions of standard fire test building partition member, can be one when its one side is by fire
Prevent flame and hot gas from penetrating or the ability of flame occur in the fiery face of the back of the body in fixing time.Fire insulation refers to try in standard refractory
Under the conditions of testing, building partition member can make its unexposed surface temperature be no more than setting within a certain period of time when its one side is by fire
Ability.To reach the requirement of fire integrity and fire insulation, flame resistant glass is produced into traditional fire resistance steel door
This highest, and the critical component of fire window domestic at present is also flame resistant glass.
Domestic heat insulation type flame resistant glass is all using perfusion fire-resistant fluid or divided glass and fireproof gum MULTILAYER COMPOSITE at present
Form, this kind of compound heat-insulation type flame resistant glass is primarily adapted for use in interior, if being used for exterior wall, can be caused due to ultraviolet irradiation anti-
Blistering, flavescence and the flow liquid of fiery liquid or glue-line of preventing fires, lose flameproof effect.Patch antiultraviolet film in technical field etc. at present
There is also the shortcomings that service life is short, and quality is unstable for method.
Utility model content
The purpose of this utility model is to provide a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, exists to solve the above-mentioned prior art
The problem of, fire window is obtained stable fire integrity and fire insulation.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, including spool, the high temperature resistant door curtain made of cloth, guide rail and resistance to
Fiery window, the high temperature resistant door curtain made of cloth include fire resistant cloth and non-ignitable bunting, play the role of sunshade, high temperature resistant integrality；
The spool is arranged on the outside or inner side of the fireproof window, and the upper end of the high temperature resistant door curtain made of cloth is connected with the spool, described
The lower end of the high temperature resistant door curtain made of cloth is equipped with high temperature resistant counter weight strip, and the guide rail is two, and is arranged at the downside of the spool, described
The both sides of the high temperature resistant door curtain made of cloth are evenly equipped with several windproof portions, and the windproof portion is connected in the guide rail, is equipped with the guide rail
Fire-proof expansion seal strip, the high temperature resistant door curtain made of cloth can temperature control close automatically.
Preferably, the spool is equipped with a sprocket wheel, and the sprocket wheel is equipped with slide fastener, and the slide fastener can pass through the chain
Spool described in wheel drive rotates.
Preferably, the spool and a motor are sequentially connected, and the motor is electrically connected with a controller, on the controller
Equipped with control button.
Preferably, the spool is internally provided with an interior axle, and one end of the interior axle is equipped with an axle sleeve, the axle sleeve with it is described
Volume shaft support is fixedly connected, and a pin is equipped with the interior axle and the axle sleeve, one end of the pin is connected by drawstring
It is connected to temperature-controlled releaser.
Preferably, the temperature-controlled releaser is two, is separately positioned on the inner side and outer side of the fireproof window.
Preferably, the temperature-controlled releaser includes housing, spring, mandril and temperature sensing glass ball, and the mandril is arranged on institute
State enclosure interior, the drawstring connects the mandril, and one end of the spring is against in the inner walls, the spring it is another
One end is against on the mandril, and the spring applies precompression, and one end of the temperature sensing glass ball is against on the mandril, described
The other end of temperature sensing glass ball is against in the inner walls.
Preferably, the mandril is equipped with an adjusting nut, and the drawstring is braking rope.
Preferably, the bottom of the high temperature resistant counter weight strip is equipped with snap ring, and the snap ring and one is arranged on construction wall
Access Division coordinates.
Preferably, the spool outer sheath is equipped with spool cylinder, and the spool cylinder and the guide rail are arranged on the fireproof window
In upper, building hole or on the side of construction wall；The spacing of the high temperature resistant door curtain made of cloth and the fireproof window is 50~300mm.
Preferably, the windproof portion is Sash fastener or windproof ball；The high temperature resistant counter weight strip is equipped with hand button.
The utility model achieves following technique effect relative to the prior art：
The utility model is combined by using the high temperature resistant door curtain made of cloth with fireproof window, can not only meet normal use shading,
Windproof, rain-proof, heat insulation function, while the utility model make use of high temperature resistant door curtain made of cloth fire integrity more stable while can be with
The characteristics of shading and insulation, overcome insulating fire-retarding glass easily flavescence, flow liquid, fire resisting caused by blistering under ultraviolet irradiation
The problem of quality is unstable, the high temperature resistant door curtain made of cloth and the dual integrality of fireproof window and holding spacing partition heat radiation make the high temperature resistant door curtain made of cloth
Heat-insulating, fire-preventing window is provided with relatively stable fire integrity and fire insulation.When fire behavior occurs, since fireproof window is with resistance to
Fiery integrality, and fire-proof expansion seal strip can expand and compress high-temperature-resistant cloth curtain, make between the high temperature resistant door curtain made of cloth and high temperature resistant guide rail
Holding sealing, and high temperature resistant counter weight strip can be connected by snap ring with Access Division, make the high temperature resistant for being respectively provided with fire integrity
Insulated space is formed between the door curtain made of cloth and fireproof window, stops the transmission of heat, reaches the requirement of fire insulation.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be 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, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the main structure diagram of the utility model high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window；
Fig. 2 is the side structure schematic view of the utility model high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window；
Fig. 3 is the overlooking the structure diagram of the utility model high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window；
Wherein：1- spools, the 2- high temperature resistant door curtains made of cloth, 3- guide rails, 4- fireproof windows, 5- high temperature resistant counter weight strips, the windproof portions of 6-, 7- chains
Wheel, 8- slide fasteners, 9- motors, 10- controllers, 11- temperature sensing glass balls, 12- hand buttons, 13- snap rings, 14- Access Divisions, 15- spool cylinders,
16- interior axles, 17- axle sleeves, 18- pins, 19- drawstrings, 20- springs, 21- housings, 22- fire-proof expansion seal strips.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, exists to solve the above-mentioned prior art
The problem of, fire window is obtained stable fire integrity and fire insulation.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
As shown in Figs. 1-3：Present embodiments provide a kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, including spool 1, high-temperature-resistant cloth
Curtain 2, guide rail 3 and fireproof window 4, spool 1 is arranged on the side of 4 external construction wall of fireproof window, according to required refractory heat-insulating
Property time requirement, the spacing of the high temperature resistant door curtain made of cloth 2 and fireproof window 4 is chosen as 50~300mm, if it is desired to which fire resistance period reaches 0.50
Hour, spacing is then 50~100mm；If it is desired to fire resistance period reach 1.00 it is small when, spacing is then 100~200mm, if it is desired to resistance to
The fiery time reach 1.50 it is small when, spacing is then 200~300mm.1 outer sheath of spool is equipped with spool cylinder 15, and spool cylinder 15 can be reduced
The solarization or drench with rain that spool 1 and the high temperature resistant door curtain made of cloth 2 are subject to, ensure that spool 1 and its rotary part are not easy to get rusty.The high temperature resistant door curtain made of cloth 2
Upper end be connected with spool 1, the lower end of the high temperature resistant door curtain made of cloth 2 is equipped with high temperature resistant counter weight strip 5.The high temperature resistant door curtain made of cloth 2 is prevented for the present embodiment
The main material of fire, the high temperature resistant door curtain made of cloth include fire resistant cloth and non-ignitable bunting, play sunshade, the work of high temperature resistant integrality
With；Fire resistant cloth is braided material using glass fibre, carries out plain weave, twill, and satin is spun or is woven into using other weaves
Glass fibre cloth base material, again through being sufficiently impregnated repeatedly, coating Teflon resin produces base material.The high temperature resistant door curtain made of cloth 2 can basis
Different use environments cuts breadth size.High temperature resistant counter weight strip 5 is equipped with hand button 12, it is convenient manually by the high temperature resistant door curtain made of cloth 2 to
Lower pull-out.The bottom of high temperature resistant counter weight strip 5 is equipped with snap ring 13, and snap ring 13 coordinates with the Access Division 14 being arranged on construction wall,
Fixed high temperature resistant counter weight strip 5 is played, the effect for preventing high temperature resistant counter weight strip 5 and the high temperature resistant door curtain made of cloth 2 from being blown afloat by wind or flame.Guide rail
3 be two, preferably using high temperature resistant guide rail, and is arranged on the construction wall side of the downside of spool 1, positioned at the high temperature resistant door curtain made of cloth
2 both sides.The both sides of the high temperature resistant door curtain made of cloth 2 are evenly equipped with several windproof portions 6, and windproof portion 6 is connected in guide rail 3, and windproof portion 6 is preferred
For Sash fastener or windproof ball.The effect for preventing that the side of the high temperature resistant door curtain made of cloth 2 from being blown afloat by wind or flame is played in windproof portion 6, and can protect
The space of a whole page for holding the high temperature resistant door curtain made of cloth 2 is smooth.Fire-proof expansion seal strip 22 is connected with guide rail 3, and fire-proof expansion seal strip 22 is located at
The outside of the high temperature resistant door curtain made of cloth 2, when fire behavior occurs, fire-proof expansion seal strip 22, which can expand, compresses high-temperature-resistant cloth curtain 2, makes high temperature resistant
Holding sealing between the door curtain made of cloth 2 and guide rail 3, intercept heat transmission, reaches heat-insulated effect.
Spool 1 is equipped with a sprocket wheel 7, and sprocket wheel 7 is equipped with slide fastener 8, and 8 end of slide fastener needs in doors or windowing is just accessible
Place, operating personnel pull slide fastener 8 to be rotated with movable sprocket 7, and then drive spool 1 to rotate, and drive the high temperature resistant door curtain made of cloth 2 to wind up or close
Close.
Spool 1 can also be sequentially connected with a motor 9, and motor 9 is electrically connected with a controller 10, and controller 10 is equipped with control
Button, control button may include to rise, decline and emergency stop, so that the Electronic control high temperature resistant door curtain made of cloth 2 winds up or closes.
Spool 1 is internally provided with an interior axle 16, and certain damping is equipped between interior axle 16 and spool 1 or uses Spring Card deduction
Structure, makes spool 1 also free to rotate and stops at an arbitrary position.The right end of interior axle 16 is equipped with axle sleeve 17, axle sleeve 17 and spool 1
Stent is fixedly connected, and pin 18 is equipped with interior axle 16 and axle sleeve 17, and the lower end of pin 18 is connected with temperature control by drawstring 19 and releases
Put device.Drawstring 19 is preferably braking rope, to facilitate the position of adjustment temperature-controlled releaser.Temperature-controlled releaser is preferably two, point
The inner side and outer side of fireproof window 4 is not arranged on.To each serve as the flame of prevention outside window to the fire propagated and prevented within doors within doors
Flame stretches out.
Temperature-controlled releaser includes housing 21, spring 20, mandril and temperature sensing glass ball 11, and mandril is arranged on inside housing 21,
Drawstring 19 connects mandril, and one end of spring 20 is against on 21 inner wall of housing, and the other end of spring 20 is against on mandril, and spring 20 is applied
Add precompression.One end of temperature sensing glass ball 11 is against on mandril, and the other end of temperature sensing glass ball 11 is against on 21 inner wall of housing.Top
Bar is equipped with an adjusting nut, facilitates clamping temperature sensing glass ball.When there is fire behavior, temperature sensing glass ball 11 is met fire and is crushed, spring
20 driving mandrils movements, and then extracted from interior axle 16 and axle sleeve 17 pin 18 out by drawstring 19.The high temperature resistant door curtain made of cloth 2 is in resistance to height
Under the action of warm 5 gravity of counter weight strip, automatic closure downwards, to realize that temperature control closes automatically, to prevent automatically when there is fire behavior
Fire.
The present embodiment is combined by using the high temperature resistant door curtain made of cloth 2 with fireproof window 4, can not only meet normal use shading,
Windproof, rain-proof, heat insulation function, while can meet under by fiery state《Code for fire protection design of buildings》In it is not low on fire integrity
In the regulation of 1.00h.The present embodiment make use of 2 fire integrity of high temperature resistant door curtain made of cloth energy more stable while can be with shading and insulation
The characteristics of, overcome insulating fire-retarding glass under ultraviolet irradiation easily flavescence, flow liquid, fire resistant quality is unstable caused by blistering
The problem of, the high temperature resistant door curtain made of cloth and the dual integrality of fireproof window and holding spacing partition heat radiation make high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window
It is provided with relatively stable fire integrity and fire insulation.When fire behavior occurs, since fireproof window 4 has fire integrity,
And fire-proof expansion seal strip can expand and compress high-temperature-resistant cloth curtain, seal the holding between the high temperature resistant door curtain made of cloth 2 and guide rail 3, and
High temperature resistant counter weight strip 5 can be connected by snap ring with Access Division, make the high temperature resistant door curtain made of cloth 2 and fireproof window for being respectively provided with fire integrity
Insulated space is formed between 4, stops the transmission of heat, by controlling the spacing of the high temperature resistant door curtain made of cloth 2 and fireproof window 4, can reach not
Requirement of the same fire insulation to the time.
It should be noted that：The present embodiment not only may be provided at the outside of fireproof window 4, can also be provided at the interior of fireproof window 4
Side, and the installation site of spool cylinder 15 and guide rail 3 is also not necessarily limited to the side of construction wall, can equally be installed on fireproof window 4 or build
Build in hole.If setting without, guide rail 3, if setting in doors, can use common rail preferably using high temperature resistant guide rail.
After a fire, not only temperature sensing glass ball 11 needs replacing, and the high temperature resistant door curtain made of cloth 2, spool 1 and guide rail 3 need to change.
Apply specific case in this specification to be set forth the principle and embodiment of the utility model, the above is real
The explanation for applying example is only intended to help the method and its core concept for understanding the utility model；Meanwhile for the general of this area
Technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up institute
State, this specification content should not be construed as the limitation to the utility model.
Claims (10)
- A kind of 1. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window, it is characterised in that：Including spool, the high temperature resistant door curtain made of cloth, guide rail and fireproof window, institute Stating the high temperature resistant door curtain made of cloth includes fire resistant cloth and non-ignitable bunting, plays the role of sunshade, high temperature resistant integrality；The spool The outside or inner side of the fireproof window are arranged on, the upper end of the high temperature resistant door curtain made of cloth is connected with the spool, the high-temperature-resistant cloth The lower end of curtain is equipped with high temperature resistant counter weight strip, and the guide rail is two, and is arranged at the downside of the spool, the high-temperature-resistant cloth The both sides of curtain are evenly equipped with several windproof portions, and the windproof portion is connected in the guide rail, and fire prevention expansion is equipped with the guide rail Sealing strip, the high temperature resistant door curtain made of cloth can temperature control close automatically.
- 2. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The spool is equipped with a chain Wheel, the sprocket wheel are equipped with slide fastener, and the slide fastener can be rotated by spool described in the chain wheel drive.
- 3. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The spool and a motor are driven Connection, the motor are electrically connected with a controller, and the controller is equipped with control button.
- 4. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The spool is internally provided with one Axis, one end of the interior axle are equipped with an axle sleeve, and the axle sleeve is fixedly connected with the volume shaft support, the interior axle and the axis Put on and be equipped with a pin, one end of the pin is connected with temperature-controlled releaser by drawstring.
- 5. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 4, it is characterised in that：The temperature-controlled releaser is two It is a, it is separately positioned on the inner side and outer side of the fireproof window.
- 6. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 4, it is characterised in that：The temperature-controlled releaser includes shell Body, spring, mandril and temperature sensing glass ball, the mandril are arranged on the enclosure interior, and the drawstring connects the mandril, described One end of spring is against in the inner walls, and the other end of the spring is against on the mandril, and the spring applies precompressed Power, one end of the temperature sensing glass ball are against on the mandril, and the other end of the temperature sensing glass ball is against the inner walls On.
- 7. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 6, it is characterised in that：The mandril is equipped with one and adjusts Nut, the drawstring are braking rope.
- 8. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The bottom of the high temperature resistant counter weight strip Portion is equipped with snap ring, and the Access Division that the snap ring and one are arranged on construction wall coordinates.
- 9. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The spool outer sheath is equipped with volume Beam barrel, the spool cylinder and the guide rail are arranged on the fireproof window, build in hole or on the side of construction wall；It is described The high temperature resistant door curtain made of cloth and the spacing of the fireproof window are 50~300mm.
- 10. high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window according to claim 1, it is characterised in that：The windproof portion is Sash fastener Or windproof ball；The high temperature resistant counter weight strip is equipped with hand button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984435.3U CN207296800U (en) | 2017-08-08 | 2017-08-08 | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984435.3U CN207296800U (en) | 2017-08-08 | 2017-08-08 | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296800U true CN207296800U (en) | 2018-05-01 |
Family
ID=62449004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984435.3U Active CN207296800U (en) | 2017-08-08 | 2017-08-08 | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227930A (en) * | 2017-08-08 | 2017-10-03 | 河北九安防火门制造集团沧州防火门有限公司 | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window |
-
2017
- 2017-08-08 CN CN201720984435.3U patent/CN207296800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227930A (en) * | 2017-08-08 | 2017-10-03 | 河北九安防火门制造集团沧州防火门有限公司 | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window |
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