CN206386034U - Fire resistance rolling shutter door - Google Patents
Fire resistance rolling shutter door Download PDFInfo
- Publication number
- CN206386034U CN206386034U CN201621321772.6U CN201621321772U CN206386034U CN 206386034 U CN206386034 U CN 206386034U CN 201621321772 U CN201621321772 U CN 201621321772U CN 206386034 U CN206386034 U CN 206386034U
- Authority
- CN
- China
- Prior art keywords
- fire resistance
- screen door
- steel band
- rolling screen
- curtain sheet
- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of fire resistance rolling shutter door, the fire resistance rolling shutter door includes：Roller shutter support, the rolling screen door body on roller shutter support；Roller shutter support includes the spool for driving roller shutter body spooling or expansion and coordinates to guide the guide rail of the roller shutter body movement positioned at rolling screen door body two ends and with described this body space of rolling screen door；Rolling screen door body includes multiple metal curtain sheet being sequentially connected in series, and the two ends of metal curtain sheet are provided between the opposite connector of curl direction, adjacent metal curtain sheet to be connected together and surfacing through the opposite connector of corresponding two curl direction；The rolling screen door body is connected together through multiple metal curtain sheet, easy to assembly, and between metal curtain sheet it is smooth connection, cause rolling screen door body surface it is smooth, good appearance；It is easy to operate during maintenance, it is only necessary to dismount corresponding metal curtain sheet, save cost.
Description
Technical field
The utility model is related to roller shutter technical field, especially, is related to a kind of fire resistance rolling shutter 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, and product is adopted in design
With spool it is built-in the characteristics of, rational in infrastructure compact, the roller shutter of fire resistance rolling shutter door reaches volume by transmission device and control system
The lifting of curtain, plays a part of fire prevention, fire insulation.
Existing composite steel fire resisting shutter door is generally two-orbit, two-fold curtain, two-fold axle, and roller shutter is coiled on spool
To realize the contraction and stretching, extension of the lifting of roller shutter, i.e. roller shutter.But such fire resistance rolling shutter door consumptive material is more so that manufacturing cost
Increase, and overall heavier, operation inconvenience, are easily damaged.
Existing single-track fire proof rolling shutter door, existing rolling screen door piece is mostly to be integrally formed to be fixed together, when wherein
, it is necessary to monoblock rolling screen door be disassembled, operation is inconvenient when one piece of rolling screen door piece goes wrong；In addition, single track fireproof rolling
Curtain door is typically formed using increase refractory fibre in inorganic composite materials, high temperature resistant and radiation hardness cloth, can only be applicable general
FPE, security performance is than relatively low.
Utility model content
The utility model provides a kind of fire resistance rolling shutter door, to solve existing single track rolling screen door detachable maintaining inconvenience, safety
The low technical problem of performance.
The technical solution adopted in the utility model is as follows：
A kind of fire resistance rolling shutter door, fire resistance rolling shutter door includes：Roller shutter support, the rolling screen door body on roller shutter support, volume
Curtain support is including for driving the spool of rolling screen door body spooling or expansion and positioned at rolling screen door body two ends and and roller shutter
This body space of door coordinates to guide the guide rail that roller shutter body is moved；Characterized in that,
Rolling screen door body includes multiple metal curtain sheet being sequentially connected in series, one end connection spool of rolling screen door body, and along leading
Rail lifting moving；The two ends of metal curtain sheet are provided between the opposite connector of curl direction, adjacent metal curtain sheet through corresponding two
The opposite connector of curl direction is connected together and surfacing.
Further, metal curtain sheet includes the first steel band, the second steel band positioned at outside, the first steel band and the second steel band it
Between the refractory masses filled, the end of the first steel band sets the first connector of curling, and the second steel band is enclosed with the first steel band
The confined space of cladding refractory masses is formed, and the end away from the first connector sets the second of curling to connect on the second steel band
Fitting, the first connector and the second connector are symmetrical and curl direction is opposite on the center line of metal curtain sheet.
Further, the surface of the first steel band and/or the second steel band is provided with etch-proof zinc coat, and refractory masses are silicon
Sour aluminum wool layer.
Further, the thickness of the first steel band and the second steel band is 0.6~1mm.
Further, fire resistance rolling shutter door also includes controller, the lifting moving for controlling rolling screen door body.
Further, one end away from spool is used to guide rolling screen door sheet provided with metal curtain sheet connecting on rolling screen door body
The seat board of body movement.
Further, seat board, which is provided with, is used for the closing component structure of locking and unblock rolling screen door body.
Further, fire resistance rolling shutter door is additionally provided with cigarette induction device, controller connection cigarette induction device.
Further, fire resistance rolling shutter door is additionally provided with temperature sensing device, controller connection temperature sensing device.
Further, controller is also connected with the button box for controlling rolling screen door body to lift.
The utility model has the advantages that：
Fire resistance rolling shutter door of the present utility model, the fire resistance rolling shutter door includes roller shutter support, the roller shutter on roller shutter support
Door body, roller shutter support include being used for the spool for driving roller shutter body spooling or expansion and positioned at rolling screen door body two ends and
This body space coordinates to guide the guide rail that roller shutter body is moved with rolling screen door；Rolling screen door body includes multiple metals being sequentially connected in series
Curtain sheet, the two ends of metal curtain sheet are provided between the opposite connector of curl direction, adjacent metal curtain sheet through corresponding two curling side
It is connected together to opposite connector and surfacing；The rolling screen door body is connected together through multiple metal curtain sheet, easy to assembly,
And between metal curtain sheet it is smooth connection, cause rolling screen door body surface it is smooth, good appearance；During maintenance, it is only necessary to dismount
Corresponding metal curtain sheet, it is easy to operate, save cost.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the schematic diagram of the fire resistance rolling shutter door of the utility model preferred embodiment；
Fig. 2 is the diagrammatic cross-section of the fire resistance rolling shutter door of the utility model preferred embodiment；
Fig. 3 is the diagrammatic cross-section of the metal curtain sheet of the utility model preferred embodiment.
Description of reference numerals：
1st, spool；2nd, motor；3rd, controller；4th, button box；5th, temperature sensing device；6th, cigarette induction device；7th, guide rail；8th, it is golden
Belong to curtain sheet；9th, seat board；10th, temperature-controlled releaser；11st, aluminium silicate wool layer；12nd, connector.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Reference picture 1 and Fig. 2, preferred embodiment of the present utility model provide a kind of fire resistance rolling shutter door, fire resistance rolling shutter door bag
Include：Roller shutter support, the rolling screen door body on roller shutter support, roller shutter support include being used to drive roller shutter body spooling or exhibition
The spool 1 opened and positioned at rolling screen door body two ends and this body space coordinates to guide the guide rail that roller shutter body is moved with rolling screen door
7；
Rolling screen door body includes multiple metal curtain sheet 8 being sequentially connected in series, one end connection spool 1 of rolling screen door body, and edge
The lifting moving of guide rail 7；The two ends of metal curtain sheet 8 provided with the opposite connector 12 of curl direction, between adjacent metal curtain sheet 8 through pair
The opposite connector 12 of two curl directions answered is connected together and surfacing.
In the present embodiment, the body of fire resistance rolling shutter door is to be sequentially connected in series to form by multiple metal curtain sheet 8, between metal curtain sheet 8
It is connected together by the opposite connector 12 of corresponding two curl directions, makes 8 surfacings of metal curtain sheet, connects smooth,
It is very convenient during maintenance, it is only necessary to pull down the metal curtain sheet 8 of maintenance.
Reference picture 3, metal curtain sheet 8 includes the first steel band, the second steel band positioned at outside, the first steel band and the second steel band it
Between the refractory masses filled, the end of the first steel band sets the first connector of curling, and the second steel band is enclosed with the first steel band
The confined space of cladding refractory masses is formed, and the end away from the first connector sets the second of curling to connect on the second steel band
Fitting, the first connector and the second connector are symmetrical and curl direction is opposite on the center line of metal curtain sheet 8.
In the present embodiment, the first connector and the second connector are hook formation, by adjacent corresponding two curling sides
Engage to opposite hook formation, the adjacent connection of metal curtain sheet 8 is completed.The opposite hook formation of corresponding two curl directions
It is mutually clamped, and it is very close to each other so that rolling screen door body surface is smooth, smooth, good appearance.In addition, the first steel band and second
Steel band, which is enclosed, is filled with refractory masses in the hollow structure to be formed, hollow structure, add fire-protection rating.
Preferably, the surface of the first steel band and/or the second steel band is provided with etch-proof zinc coat, and refractory masses are silicic acid
Aluminum wool layer 11.
In the present embodiment, the surface of the first steel band and the second steel band is equipped with etch-proof zinc coat, refractory masses
For aluminium silicate wool layer 11, the function such as aluminium silicate wool layer 11 can play insulation, heat-insulated and fire prevention, two layers of zinc-plated steel band centre is pressed from both sides
The fire proof construction of aluminium silicate wool layer 11 is filled, fire resistance rating is added, the fire resistance rolling shutter door has been reached super fire resistant roller shutter door
It is required that.
Preferably, the thickness of the first steel band and the second steel band is 0.6-1mm.
Preferably, fire resistance rolling shutter door also includes controller 3, the lifting moving for controlling rolling screen door body.
In the present embodiment, motor 2 and spool 1 are connected with belt, and motor 2, which is rotated, drives spool 1 to rotate, and controller 3 is controlled
The driving of motor 2 spool 1 processed drives the curling of rolling screen door body or deployed, and controller 3 is also connected with controlling the button box of rolling screen door lifting
4, button box 4 facilitates control operation provided with buttons such as starting, stopping, rising, declines.
In the present embodiment, temperature-controlled releaser 10 is additionally provided with motor 2, temperature-controlled releaser 10 rises in the temperature of motor 2
It can automatically be disconnected to during certain value, motor 2 protected, motor 2 is not damaged because of high temperature.
One end away from spool 1 is used to guide rolling screen door body to move provided with metal curtain sheet 8 connecting on rolling screen door body
Seat board 9.In the present embodiment, seat board 9 is arranged on the one end of rolling screen door sheet away from spool, connects with metal curtain sheet 8, for drawing
Rolling screen door body is led to move along guide rail 7.
Preferably, seat board 9, which is provided with, is used for the locking mechanism of locking and unblock rolling screen door body.In the present embodiment, lock
It is electronic lock to close mechanism, and in other embodiments, locking mechanism can be mechanical lock or other lock pieces.
Preferably, the fire resistance rolling shutter door also includes cigarette induction device 6, the connection controller 3 of cigarette induction device 6.In the present embodiment,
Cigarette induction device 6 is smoke alarm, and controller 3 receives the signal of smoke alarm, when smoke inductor monitors the dense of smog
When degree reaches certain value, alarm signal is sent, controller 3 controls the fire resistance rolling shutter door according to the signal for receiving smoke alarm
Motion.
Preferably, the fire resistance rolling shutter door also includes temperature sensing device 5, the connection controller 3 of temperature sensing device 5.At this
In embodiment, temperature sensing device 5 is temperature inductor, and controller 3 receives the signal of temperature inductor, when temperature reaches necessarily
During temperature value, controller 3 is according to the signal of temperature inductor, control fire resistance rolling shutter door motion.
Preferably, the fire resistance rolling shutter door also includes warning device, and controller 3 connects warning device, and controller 3 is according to smog
The signal control voice warning device of alarm and temperature inductor sends alarm signal；Alarm signal for dial predetermined telephone or
Phonetic warning signal etc..
Description more than is it is known that fire resistance rolling shutter door of the present utility model, passes through the curling at metal curtain sheet two ends
Connector in opposite direction so that adjacent metal curtain sheet is connected together through the opposite connector of two curl directions of correspondence, and
Connect smooth between metal curtain sheet, rolling screen door body surface is smooth, very close to each other, good appearance；The metal curtain chip architecture is conveniently torn open
Dress and maintenance, save cost；In addition, knot of the metal curtain sheet using two layers of steel curtain sheet galvanized sheet central filler aluminium silicate wool layer
Structure, because aluminium silicate wool layer has the effect such as insulation, heat-insulated, fire prevention, improves the fire rating and security performance of rolling screen door, protects
The security of the lives and property of people is hindered.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (9)
1. a kind of fire resistance rolling shutter door, the fire resistance rolling shutter door includes：Roller shutter support, the rolling screen door sheet on the roller shutter support
Body, the roller shutter support is including for driving the spool (1) of the rolling screen door body spooling or expansion and positioned at the volume
Curtain door body two ends and coordinate to guide the guide rail (7) of rolling screen door body movement with described this body space of rolling screen door；It is special
Levy and be,
The rolling screen door body includes multiple metal curtain sheet (8) being sequentially connected in series, and one end connection of the rolling screen door body is described
Spool (1), and along the guide rail (7) lifting moving；
The two ends of the metal curtain sheet (8) are provided between the opposite connector (12) of curl direction, the adjacent metal curtain sheet (8)
It is connected together and surfacing through the opposite connector (12) of corresponding two curl direction；
The metal curtain sheet (8) includes the first steel band, the second steel band positioned at outside, first steel band and second steel band
Between the refractory masses filled, the end of first steel band sets the first connector of curling, second steel band and institute
The first steel band is stated to enclose on the confined space to be formed and coat the refractory masses, and second steel band away from the described first company
The end of fitting sets the second connector of curling, and first connector and second connector are on the metal curtain sheet
Center line it is symmetrical and curl direction is opposite.
2. fire resistance rolling shutter door according to claim 1, it is characterised in that
The surface of first steel band and/or second steel band is provided with etch-proof zinc coat, and the refractory masses are silicon
Sour aluminum wool layer (11).
3. fire resistance rolling shutter door according to claim 2, it is characterised in that
The thickness of first steel band and the second steel band is 0.6~1mm.
4. fire resistance rolling shutter door according to claim 1, it is characterised in that
The fire resistance rolling shutter door also includes controller (3), the lifting moving for controlling the rolling screen door body.
5. fire resistance rolling shutter door according to claim 1, it is characterised in that
One end away from the spool (1) is used to guide institute provided with the metal curtain sheet (8) connecting on the rolling screen door body
State the seat board (9) of rolling screen door body movement.
6. fire resistance rolling shutter door according to claim 5, it is characterised in that
The seat board (9) is provided with the closing component structure for being used for locking and unlocking the rolling screen door body.
7. fire resistance rolling shutter door according to claim 4, it is characterised in that
The fire resistance rolling shutter door is additionally provided with cigarette induction device (6), and the controller (3) connects the cigarette induction device (6).
8. fire resistance rolling shutter door according to claim 4, it is characterised in that
The fire resistance rolling shutter door is additionally provided with temperature sensing device (5), and the controller (3) connects the temperature sensing device (5).
9. fire resistance rolling shutter door according to claim 4, it is characterised in that
The controller (3) is also connected with the button box (4) for controlling the rolling screen door body lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321772.6U CN206386034U (en) | 2016-12-05 | 2016-12-05 | Fire resistance rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321772.6U CN206386034U (en) | 2016-12-05 | 2016-12-05 | Fire resistance rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386034U true CN206386034U (en) | 2017-08-08 |
Family
ID=59487763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321772.6U Expired - Fee Related CN206386034U (en) | 2016-12-05 | 2016-12-05 | Fire resistance rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587831A (en) * | 2017-09-01 | 2018-01-16 | 富阳双龙防火门有限公司 | A kind of fire-froof winding door |
| CN112746805A (en) * | 2020-12-23 | 2021-05-04 | 武汉佳和通达科技有限公司 | Automatic opening and closing structure of rolling shutter door for intelligent security of Internet of things |
| CN115405216A (en) * | 2022-09-29 | 2022-11-29 | 中铁第四勘察设计院集团有限公司 | Automatic fireproof and flood-proof rolling door |
-
2016
- 2016-12-05 CN CN201621321772.6U patent/CN206386034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587831A (en) * | 2017-09-01 | 2018-01-16 | 富阳双龙防火门有限公司 | A kind of fire-froof winding door |
| CN112746805A (en) * | 2020-12-23 | 2021-05-04 | 武汉佳和通达科技有限公司 | Automatic opening and closing structure of rolling shutter door for intelligent security of Internet of things |
| CN115405216A (en) * | 2022-09-29 | 2022-11-29 | 中铁第四勘察设计院集团有限公司 | Automatic fireproof and flood-proof rolling door |
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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: 20170808 Termination date: 20201205 |