CN206737788U - A kind of new double curtain double track fire fighting folding doors with fixing device - Google Patents
A kind of new double curtain double track fire fighting folding doors with fixing device Download PDFInfo
- Publication number
- CN206737788U CN206737788U CN201720576230.1U CN201720576230U CN206737788U CN 206737788 U CN206737788 U CN 206737788U CN 201720576230 U CN201720576230 U CN 201720576230U CN 206737788 U CN206737788 U CN 206737788U
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- CN
- China
- Prior art keywords
- door body
- roller shutter
- shutter door
- rails
- fixing device
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Abstract
The utility model discloses a kind of new double curtain double track fire fighting folding doors with fixing device, including two groups of roller shutter door body and set of rails, it is fixed on the flame-retardant door driving machine in fireproof box cover above set of rails, spool and roller crossbeam, the Winding rope that is connected on spool and the control device for being arranged on outside, it is arranged on the positioning base of set of rails bottom, positioning base is provided at both ends with locating fastener, the roller shutter door body bottom is connected with fixed bottom plate, the Winding rope bottom is connected on fixed bottom plate, the position that the fixed bottom plate both ends correspond to locating fastener is provided with locating slot, two groups of roller shutter door body and set of rails before and after image are set.The utility model, which uses, sets fire-proof expansion seal strip in compound heat-insulation fire resisting shutter material, good heat-insulation effect, while guide rail and lintel, it is ensured that prevent smog from spreading.
Description
Technical field
Fire plant field is the utility model is related to, more particularly to a kind of new double curtain double track fire-fightings with fixing device
Rolling screen door.
Background technology
Fire resistance rolling shutter door is a kind of suitable for preventing fires at the larger hole of building, heat-insulated facility, except possessing common door
Effect outside, also have fire prevention, every cigarette, suppress fire spread, protection staff evacuation specific function, fireproof shutter face passes through
Transmission device and control system reach the lifting of roller shutter to realize that fire separates, so as to by fire control in predetermined scope,
To reach the purpose for effectively preventing fire spreading, ensure that people's safe escape, the passage of fire fighter's fire attack are smooth, prevent
Only and reduce due to people's life safety, the heavy losses of national wealth caused by fire, be indispensable in modern architecture
Fireproofing installation.
The problems such as requirement and the heavier-weight of fire compartment separation can not be reached due to fireproof steel rolling blind, it is impossible to completely
Meet the fire prevention demand of modern architecture, after entering market recently as inorfil fire resisting shutter, fireproof steel rolling blind " system
Control " situation in market is broken rapidly, and due to inorganic fireproof rolling curtain, to carry on the back fiery temperature relatively low, weight please, occupy little space, can reduce
The carrying of building is compound, and many site requirements use inorganic super fire resistant roller shutter door at present so that the use of fireproof steel rolling blind
Measure fewer and fewer, inorganic super fire resistant roller shutter is widely used.Wherein, and mainly fire-fighting is made with dual-rail dual-curtain fire-proof heat insulation rolling curtain
Partitioning device, but existing dual-rail dual-curtain inorganic fireproofing rolling shutter door is there is also many problems, as fire surface material heatproof is not high,
There is gap between curtain face and guide rail, it is impossible to prevent smog from overflowing, without type fire-fighting protection device, be unable to reach and preferably coordinate fire prevention
Effect, causes both sides to have larger draught head when internal-external temperature difference is too high so that the deformation of roller shutter door body, bottom can not be formed with ground
Closure is so that flame and smog etc. can not be effectively isolated.
Utility model content
Part in view of the shortcomings of the prior art, the purpose of this utility model are to provide a kind of with the new of fixing device
The double curtain double track fire fighting folding doors of type, to solve the problems, such as that prior art is present.
The purpose of this utility model is achieved through the following technical solutions：
A kind of new double curtain double track fire fighting folding doors with fixing device, including two groups of roller shutter door body and set of rails, fixation
In the flame-retardant door driving machine above set of rails in fireproof box cover, spool and roller crossbeam, the Winding rope being connected on spool and
The control device of outside is arranged on, in addition to is arranged on the positioning base of set of rails bottom, the positioning base is provided at both ends with
Locating fastener, the roller shutter door body bottom are connected with fixed bottom plate, and the Winding rope bottom is connected on fixed bottom plate, described
The position that fixed bottom plate both ends correspond to locating fastener is provided with locating slot, and two groups of roller shutter door body and set of rails before and after image are set
Put；The control device includes the threading of fire resisting shutter controller, button box, connection fire resisting shutter controller and button box
The point type heat fire detector and spot-type photoelectric smoke that pipe and wire and fire resisting shutter are electrically connected with controller detect
Device and the temperature-controlled releaser being connected with flame-retardant door driving machine；The roller shutter door body include fire-retardant decorative layer of cloth, ceramic fibre layer of cloth,
First ceramic fibre blanket layer, woven wire enhancement layer, the second ceramic fibre blanket layer and radiation proof layer of cloth, each layer of roller shutter door body
Fixed by metal spinning, the rolling screen door is evenly arranged with some groups of horizontal clamping plates in vitro, and the horizontal clamping plate passes through bolt
Nut is fixed, and the both ends of the roller shutter door body and horizontal clamping plate are arranged in set of rails, and the top of the roller shutter door body connects respectively
It is connected on the bottom of roller crossbeam；
Further, the fireproof box cover front bottom end is provided with " L " type lintel, has been bolted in the lintel
Fireproof expansion seal part, the fireproof expansion seal part are fitted close with roller shutter door body；The guide rail section of the set of rails is
" Qian " type, the first " Qian " type groove and second " Qian " type groove are provided at both ends with guide rail, described first " Qian " type groove is higher than second
" Qian " type groove, fireproof expansion seal part, the fireproof expansion seal part and roller shutter door body are provided with described first " Qian " type groove
It is fitted close.
Preferably, also it is vertically arranged between the second ceramic fibre blanket layer and radiation proof layer of cloth of the roller shutter door body
Wire drawstring；The fire-retardant decorative ply gage is 0.2~0.28mm, the ceramic fibre ply gage be 1.5~
2.5mm, the first ceramic fiber blanket thickness degree are 4~6mm, the wire specification of the woven wire enhancement layer is φ 0.3
~0.6mm, the second ceramic fiber blanket thickness degree are 4~5mm, and the radiation proof ply gage is 0.2~0.35mm；
Further, a diameter of 1.8~2.4mm of the wire drawstring.
The utility model compared with the prior art, has advantages below and beneficial effect：
The utility model uses compound heat-insulation fire resisting shutter material, its good heat-insulation effect, outdoor and indoor isolation is played
The effect of fire-proof and thermal-insulation, while fire-proof expansion seal strip is set in guide rail and lintel, sealing strip expanded by heating, extrude and seal
Gap between curtain face and guide rail, while base and bottom plate can be connected by locating fastener, prevent draught head is excessive from causing
Leave ground and form passage in roller shutter door body bottom, it is ensured that effectively prevent smog from spreading.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Section A-A schematic diagram.
Fig. 3 is the utility model section B-B schematic diagram.
Fig. 4 is the utility model C-C schematic cross-sections.
Fig. 5 is that the utility model fixes bottom plate top view.
Embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of new double curtain double track fire fighting folding doors with fixing device, bag
Include two groups of roller shutter door body 1 and set of rails 2, the flame-retardant door driving machine 4 being fixed in the top fireproof box cover 3 of set of rails 2, spool 5 and rolling
Crossbeam 501, the Winding rope 15 being connected on spool 5 and the control device for being arranged on outside are taken turns, in addition to is arranged on guide rail
The positioning base 13 of 2 bottoms of group, the positioning base 13 are provided at both ends with locating fastener 1301, and the bottom of roller shutter door body 1 connects
Fixed bottom plate 16 is connected to, the bottom of Winding rope 15 is connected on fixed bottom plate 16, and the fixed both ends of bottom plate 16 are corresponding fixed
The position of position buckle 1301 is provided with locating slot, and two groups of roller shutter door body 1 and the before and after image of set of rails 2 are set；
The control device includes fire resisting shutter controller 6, button box 9, connection fire resisting shutter controller 6 and button
The penetration pipe 10 and wire of box 9, the point type heat fire detector 11 and point-type light being electrically connected with fire resisting shutter with controller 6
Electric smoke fire detector 12 and the temperature-controlled releaser 8 being connected with flame-retardant door driving machine 4；
The roller shutter door body 1 include fire-retardant decorative layer of cloth 101, ceramic fibre layer of cloth 102, the first ceramic fibre blanket layer 103,
Woven wire enhancement layer 104, the second ceramic fibre blanket layer 105 and radiation proof layer of cloth 106,1 each layer of roller shutter door body pass through gold
Category spinning is fixed, and is evenly arranged with some groups of horizontal clamping plates 7 outside the roller shutter door body 1, the horizontal clamping plate passes through the spiral shell of bolt 701
Mother 702 is fixed, and the both ends of the roller shutter door body 1 and horizontal clamping plate 7 are arranged in set of rails 2, the top point of the roller shutter door body 1
The bottom of roller crossbeam 501 is not connected to；
The front bottom end of fireproof box cover 3 is provided with " L " type lintel 19, and fire prevention has been bolted in the lintel 19
Expansion sealing element 20, the fireproof expansion seal part 20 are fitted close with roller shutter door body 1；The guide rail section of the set of rails 2 is
" Qian " type, the first " Qian " type groove 201A and the second " Qian " type groove 201B, described first " Qian " type groove are provided at both ends with guide rail
201A, which is higher than in the second " Qian " type groove 201B, the first " Qian " type groove 201A, is provided with fireproof expansion seal part 20, described anti-
Fiery expansion sealing element 20 is fitted close with roller shutter door body 1.
Gold is also vertically arranged between the second ceramic fibre blanket layer 105 and radiation proof layer of cloth 106 of the roller shutter door body 1
Belong to silk drawstring 14；The thickness of fire-retardant decorative layer of cloth 101 is 0.2~0.28mm, the thickness of ceramic fibre layer of cloth 102 is 1.5
~2.5mm, the thickness of the first ceramic fibre blanket layer 103 are 4~6mm, the wire specification of the woven wire enhancement layer 104
It is 4~5mm for 0.3~0.6mm of φ, the thickness of the second ceramic fibre blanket layer 105, the thickness of radiation proof layer of cloth 106 is 0.2
~0.35mm；A diameter of 1.8~2.4mm of the wire drawstring 14.
In summary, by the description of the present embodiment, those skilled in the art can be made preferably to implement this programme.
Claims (7)
1. a kind of new double curtain double track fire fighting folding doors with fixing device, including two groups of roller shutter door body and set of rails, it is fixed on
Flame-retardant door driving machine, spool and roller crossbeam above set of rails in fireproof box cover, the Winding rope being connected on spool and set
Put the control device in outside, it is characterised in that：Also include the positioning base for being arranged on set of rails bottom, the positioning base two
End is provided with locating fastener, and the roller shutter door body bottom is connected with fixed bottom plate, and the Winding rope bottom is connected to fixed bottom
On plate, the position that the fixed bottom plate both ends correspond to locating fastener is provided with locating slot, two groups of roller shutter door body and set of rails
Before and after image is set.
A kind of 2. new double curtain double track fire fighting folding doors with fixing device according to claim 1, it is characterised in that：Institute
Stating roller shutter door body includes fire-retardant decorative layer of cloth, ceramic fibre layer of cloth, the first ceramic fibre blanket layer, woven wire enhancement layer, second
Ceramic fibre blanket layer and radiation proof layer of cloth, each layer of roller shutter door body are fixed by metal spinning, and the rolling screen door is uniform in vitro
Some groups of horizontal clamping plates are provided with, the horizontal clamping plate is fixed by bolt and nut, and the two of the roller shutter door body and horizontal clamping plate
End is arranged in set of rails, and the top of the roller shutter door body is connected to the bottom of roller crossbeam.
A kind of 3. new double curtain double track fire fighting folding doors with fixing device according to claim 1, it is characterised in that：Institute
State fireproof box cover front bottom end and be provided with " L " type lintel, fireproof expansion seal part has been bolted in the lintel, it is described
Fireproof expansion seal part is fitted close with roller shutter door body.
A kind of 4. new double curtain double track fire fighting folding doors with fixing device according to claim 1, it is characterised in that：Institute
The guide rail section for stating set of rails is " Qian " type, and the first " Qian " type groove and second " Qian " type groove are provided at both ends with guide rail, described
One " Qian " type groove is higher than second " Qian " type groove, and fireproof expansion seal part is provided with described first " Qian " type groove, and the fire prevention is swollen
Swollen seal is fitted close with roller shutter door body.
A kind of 5. new double curtain double track fire fighting folding doors with fixing device according to claim 2, it is characterised in that：Institute
Wire drawstring is also vertically arranged with stating between the second ceramic fibre blanket layer of roller shutter door body and radiation proof layer of cloth.
6. a kind of new double curtain double track fire fighting folding doors with fixing device according to claim 2 or 5, its feature exist
In：The fire-retardant decorative ply gage is 0.2~0.28mm, the ceramic fibre ply gage is 1.5~2.5mm, described
One ceramic fiber blanket thickness degree is 4~6mm, the wire specification of the woven wire enhancement layer is 0.3~0.6mm of φ, described
Second ceramic fiber blanket thickness degree is 4~5mm, and the radiation proof ply gage is 0.2~0.35mm.
A kind of 7. new double curtain double track fire fighting folding doors with fixing device according to claim 5, it is characterised in that institute
State a diameter of 1.8~2.4mm of wire drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576230.1U CN206737788U (en) | 2017-05-23 | 2017-05-23 | A kind of new double curtain double track fire fighting folding doors with fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576230.1U CN206737788U (en) | 2017-05-23 | 2017-05-23 | A kind of new double curtain double track fire fighting folding doors with fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737788U true CN206737788U (en) | 2017-12-12 |
Family
ID=60566612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720576230.1U Expired - Fee Related CN206737788U (en) | 2017-05-23 | 2017-05-23 | A kind of new double curtain double track fire fighting folding doors with fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457044A (en) * | 2021-07-19 | 2021-10-01 | 青岛凌鼎智能科技有限公司 | Fast-assembling fire prevention keeps off flue gas floodgate |
-
2017
- 2017-05-23 CN CN201720576230.1U patent/CN206737788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457044A (en) * | 2021-07-19 | 2021-10-01 | 青岛凌鼎智能科技有限公司 | Fast-assembling fire prevention keeps off flue gas floodgate |
| CN113457044B (en) * | 2021-07-19 | 2022-07-08 | 青岛凌鼎智能科技有限公司 | Fast-assembling fire prevention keeps off flue gas floodgate |
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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 |
Granted publication date: 20171212 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |