CN205259908U - Automatic change fireproof rolling shutter door - Google Patents
Automatic change fireproof rolling shutter door Download PDFInfo
- Publication number
- CN205259908U CN205259908U CN201521087422.3U CN201521087422U CN205259908U CN 205259908 U CN205259908 U CN 205259908U CN 201521087422 U CN201521087422 U CN 201521087422U CN 205259908 U CN205259908 U CN 205259908U
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- CN
- China
- Prior art keywords
- spacing
- rolling shutter
- shutter door
- spacing cylinder
- fire
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- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides an automatic change fireproof rolling shutter door relates to rolling slats door technical field. The utility model discloses an including the end plate, spacing cylinder, assemble book curtain and the drive arrangement who forms by compound curtain piece, drive arrangement is connected with spacing cylinder transmission, it is provided with as that it provides the guide rail of orbit from top to bottom to roll up the curtain to roll up the curtain bilateral symmetry, the oblique below of spacing cylinder is provided with the guiding axle, and the both ends of guiding axle are fixed on the end plate respectively, the outer fixed surface who rolls up curtain process guiding axle is on spacing cylinder, still be provided with the temperature sensing starter on the spacing cylinder, be provided with the fire prevention package that is used for storing the fire extinguishing agent in the shell of compound curtain piece, the surface of shell is provided with a plurality of and wraps the shower nozzle that communicates with the fire prevention. The utility model discloses an end plate one end is provided with temperature induction probe, smoke induction pops one's head in and the control box, can play the warning effect to the conflagration that takes place, can prevent the scatter of the intensity of a fire and the wall intensity of a fire automatically effectively in the gate of stair department.
Description
Technical field
The utility model relates to a kind of rolling screen door technical field, particularly relates to a kind of chemoprevention automaticallyFire rolling screen door.
Background technology
Fire resistance rolling shutter door is a kind of fire prevention at the larger hole of building place, heat insulation facility, product of being applicable toAdopt in design the built-in feature of spool, there is compactness rational in infrastructure. The roller shutter of fire resistance rolling shutter doorReach the lifting of roller shutter by transmission device and control system. Play fire prevention, fire insulation effect, outside productSmooth attractive in appearance, the modern design of shape, has rigidity strong. Fire resistance rolling shutter door is widely used in industry with civilianThe fireproof partition district of building, can stop fire spreading effectively, ensures the security of the lives and property, is modernIndispensable fireproofing installation in building.
Utility model content
For the weak point existing in the problems referred to above, the utility model provides a kind of automation fire preventionRolling screen door, makes it be provided with temperature sense probe, smoke sensing probe and control by end plate one endCase processed, can play alarm function to the fire occurring, can be automatically effectively on the doorway of stairPlace stops the intensity of a fire and cuts off stretching of the intensity of a fire.
In order to address the above problem, the utility model provides a kind of automation fire resistance rolling shutter door, itsIn, comprise end plate, spacing cylinder, the roller shutter and the drive unit that are assembled by compound curtain sheet, instituteState drive unit and be connected with described spacing drum drive, described roller shutter bilateral symmetry arrange promising described inRoller shutter provides the guide rail of upper and lower orbit, and the oblique below of described spacing cylinder is provided with the axis of guide,And the two ends of the described axis of guide are separately fixed on described end plate, described roller shutter is through described guidingThe outer surface of axle is fixed on described spacing cylinder, is also provided with temperature-sensitive and starts on described spacing cylinderDevice, is provided with the fire prevention bag for storing extinguishing chemical, described shell in the shell of described compound curtain sheetOuter surface be provided with the shower nozzle that several are communicated with described fire prevention bag.
Preferably, described temperature-sensitive starter comprises valve body and is arranged on cylinder in described valve body spacingHead, the upper cover of the spacing head of described cylinder has energy-storaging spring, and the spacing crown of described cylinder portion stretches out in valve bodyAnd insert in the spacing hole of described spacing cylinder, in described valve body, be provided with pressurize oil pocket.
Preferably, the connection that described shower nozzle arranges by its lower end through described shell and with fire preventionBag connects, and described connection is connected with the lower end that is arranged on the main channel in described shower nozzle, described masterThe upper end of passage is connected with at least one branched bottom, and described branched bottom extends outwardly into described sprayThe surface of head forms spout.
Preferably, described drive unit is also electrically connected with stroke-limit device.
Preferably, described end plate one end is also provided with temperature sense probe, smoke sensing probe and controlCase processed, described temperature sense probe, described smoke sensing probe are electrically connected with described control cabinet respectivelyConnect, described control cabinet also respectively with described temperature-sensitive starter, described stroke-limit device, described drivingDevice electrical connection.
Preferably, described guide rail is provided with Smoke prevention fluid sealant with the gap that described compound curtain sheet contactsBar.
Preferably, also comprise audible-visual annunciator and button box, described audible-visual annunciator and described button boxAll be connected with described control cabinet.
Compared with prior art, the utlity model has following advantage:
1, the utility model by end plate one end be provided with temperature sense probe, smoke sensing probe withAnd control cabinet, can play alarm function to the fire occurring, can be automatically effectively at the door of stairMouth place stops the intensity of a fire and cuts off stretching of the intensity of a fire;
2, the fire prevention arranging in compound curtain sheet wraps in during Initial Stage of Fire, its in-built AFFF fire extinguishingAgent heats up and expands, and bursts fire prevention and wrap the prefabricated cut of setting, then sprays to shower nozzle surrounding by shower nozzleGo out, cover on roller shutter, play the effect of heat insulation, cooling and starvation, evaporate at fire foamBefore complete, can play a protective role always.
Brief description of the drawings
Fig. 1 is example structure schematic diagram of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, belowWith example, the utility model is described in further detail by reference to the accompanying drawings, but not conduct of exampleTo restriction of the present utility model.
As shown in Figure 1, embodiment of the present utility model comprise end plate 1, spacing cylinder 2, by multipleClose roller shutter 3 and drive unit 4 that curtain sheet assembles, drive unit 4 and spacing cylinder 2 transmissionsConnect, roller shutter 3 bilateral symmetry arrange promising roller shutter 3 provides the guide rail 5 of upper and lower orbit, limitThe oblique below of position cylinder 2 is provided with the axis of guide, and the two ends of the axis of guide are separately fixed at end plate 1Upper, roller shutter 3 is fixed on spacing cylinder 2 through the outer surface of the axis of guide, on spacing cylinder 2, goes backBe provided with temperature-sensitive starter, in the shell of compound curtain sheet, be provided with the fire prevention for storing extinguishing chemicalBag, the outer surface of shell is provided with several shower nozzles being communicated with fire prevention bag.
Temperature-sensitive starter comprises valve body and is arranged on the spacing head of cylinder in valve body, the spacing head of cylinderUpper cover has energy-storaging spring, and the spacing crown of cylinder portion stretches out in valve body and inserts in the spacing of spacing cylinderIn hole, in valve body, be provided with pressurize oil pocket.
The connection that shower nozzle arranges by its lower end is connected through shell and with fire prevention bag, connectionBe connected the upper end of main channel and at least one branch with the lower end that is arranged on the main channel in shower nozzlePassage connects, and the surface that branched bottom extends outwardly into shower nozzle forms spout.
Drive unit 4 is also electrically connected with stroke-limit device 7.
End plate 1 one end is also provided with temperature sense probe 8, smoke sensing probe 9 and control cabinet10, temperature sense probe 8, smoke sensing probe 9 are electrically connected with control cabinet 10 respectively, controlCase 10 is also electrically connected with temperature-sensitive starter, stroke-limit device 7, drive unit 4 respectively. Guide rail 5The gap contacting with compound curtain sheet is provided with Smoke prevention sealing joint strip 11.
Also comprise audible-visual annunciator 12 and button box 13, audible-visual annunciator 12 and button box 13 all withControl cabinet 10 connects.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field can be realizedOr use the utility model. Professional technique people to the multiple amendment of these embodiment to this areaMember will be apparent, and General Principle as defined herein can not depart from this realityIn situation by novel spirit or scope, realize in other embodiments. Therefore, this practicalityNovelly will can not be restricted to these embodiment shown in this article, but will meet and institute is public hereinThe widest scope that the principle of opening and features of novelty are consistent.
Claims (7)
1. an automation fire resistance rolling shutter door, is characterized in that, comprise end plate, spacing cylinder, byRoller shutter and drive unit that compound curtain sheet assembles, described drive unit and described spacing drum driveConnect, described roller shutter bilateral symmetry arranges promising described roller shutter provides the guide rail of upper and lower orbit, instituteThe oblique below of stating spacing cylinder is provided with the axis of guide, and the two ends of the described axis of guide are separately fixed at instituteState on end plate, described roller shutter is fixed on described spacing cylinder through the outer surface of the described axis of guide, instituteState on spacing cylinder and be also provided with temperature-sensitive starter, in the shell of described compound curtain sheet, be provided with for storageDeposit the fire prevention bag of extinguishing chemical, the outer surface of described shell is provided with that several are communicated with described fire prevention bagShower nozzle.
2. automation fire resistance rolling shutter door as claimed in claim 1, is characterized in that, described temperature-sensitiveStarter comprises valve body and is arranged on the spacing head of cylinder in described valve body, the upper cover of the spacing head of described cylinderHave energy-storaging spring, the spacing crown of described cylinder portion stretches out in valve body and inserts in the spacing of described spacing cylinderIn hole, in described valve body, be provided with pressurize oil pocket.
3. automation fire resistance rolling shutter door as claimed in claim 2, is characterized in that, described shower nozzleThe connection arranging by its lower end is connected through described shell and with fire prevention bag, described connection and establishingThe lower end of putting the main channel in described shower nozzle connects, the upper end of described main channel and at least one branchPassage connects, and the surface that described branched bottom extends outwardly into described shower nozzle forms spout.
4. automation fire resistance rolling shutter door as claimed in claim 3, is characterized in that, described drivingDevice is also electrically connected with stroke-limit device.
5. automation fire resistance rolling shutter door as claimed in claim 4, is characterized in that, described end plateOne end is also provided with temperature sense probe, smoke sensing probe and control cabinet, described temperature sense probe,Described smoke sensing probe is electrically connected with described control cabinet respectively, described control cabinet also respectively with described heatQuick starter, described stroke-limit device, the electrical connection of described drive unit.
6. automation fire resistance rolling shutter door as claimed in claim 5, is characterized in that, described guide railThe gap contacting with described compound curtain sheet is provided with Smoke prevention sealing joint strip.
7. automation fire resistance rolling shutter door as claimed in claim 6, is characterized in that, also comprises soundLight crossing-signal and button box, described audible-visual annunciator is all connected with described control cabinet with described button box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087422.3U CN205259908U (en) | 2015-12-25 | 2015-12-25 | Automatic change fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087422.3U CN205259908U (en) | 2015-12-25 | 2015-12-25 | Automatic change fireproof rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259908U true CN205259908U (en) | 2016-05-25 |
Family
ID=56001440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087422.3U Expired - Fee Related CN205259908U (en) | 2015-12-25 | 2015-12-25 | Automatic change fireproof rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489359A (en) * | 2017-09-22 | 2017-12-19 | 吉敏 | A kind of fire resistance rolling shutter door |
| CN111956996A (en) * | 2020-08-21 | 2020-11-20 | 中建二局第一建筑工程有限公司 | Fire fighting system |
-
2015
- 2015-12-25 CN CN201521087422.3U patent/CN205259908U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489359A (en) * | 2017-09-22 | 2017-12-19 | 吉敏 | A kind of fire resistance rolling shutter door |
| CN111956996A (en) * | 2020-08-21 | 2020-11-20 | 中建二局第一建筑工程有限公司 | Fire fighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20191225 |