CN206376720U - A kind of fire resisting shutter door operator - Google Patents
A kind of fire resisting shutter door operator Download PDFInfo
- Publication number
- CN206376720U CN206376720U CN201621259637.3U CN201621259637U CN206376720U CN 206376720 U CN206376720 U CN 206376720U CN 201621259637 U CN201621259637 U CN 201621259637U CN 206376720 U CN206376720 U CN 206376720U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- door
- fire
- travelling gear
- fire resisting
- 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)
- Special Wing (AREA)
Abstract
The utility model discloses a kind of fire resisting shutter door operator, transmission case body is provided with above the right side of the guide rail, the motor is provided with rotating shaft, the rotating shaft is through outer wall on the left of transmission case body, the second travelling gear left end is provided with curtain rolling shaft, the curtain rolling shaft is provided with rolling screen door, the rolling screen door is provided with roller shutter, doorframe is provided with below the guide rail, controller is provided with the right side of the guide rail, the controller is provided with control button, and the guide rail outer wrap fire-proof heat insulation board, and the fire-proof heat insulation board is provided with fireprotection layer.This fire resisting shutter door operator, controls motor to realize and rotates and reverse by controller, so as to realize that curtain rolling shaft drives rolling screen door raising and lowering, completes automatic door opening and closes the door.So the rolling screen door that will avoid opening Door by Hand and close the door suffered resistance damage when falling, the device operating efficiency is high, reduces the maintenance cost of rolling screen door.
Description
Technical field
The utility model is related to rolling screen door automatic control technology field, specially a kind of fire resistance rolling shutter door automatic open close dress
Put.
Background technology
Fire resistance rolling shutter door is a kind of fire prevention, fire insulation effect, the smooth U.S. of product design suitable at the larger hole of building
Sight, modern design are strong with rigidity.Fire resistance rolling shutter door is widely used in industry and the fireproof partition area of civil buildings, can be effective
Ground prevents fire spreading, ensures the security of the lives and property, is indispensable fireproofing installation in modern architecture.
But existing fire resistance rolling shutter door is cascaded with the door piece of multi-joint activity, in fixed slideway, with
The door of up and down motion is rotated centered on the spool of door top, fire resistance rolling shutter door is widely used in the public affairs such as the business shop front, garage, market
Common place or house, existing fire resistance rolling shutter door is mostly to need operating personnel to control manually, it has not been convenient to, the operating time is long, cumbersome,
Remote control control rolling screen door, fire resistance rolling shutter door is when falling process, by resistance when rolling screen door bottom contact ground or obstruction
Fire resistance rolling shutter door is stopped whereabouts, suffered resistance can cause very big damage to fire resistance rolling shutter door, occur sometimes unexpected to people
Damage, reduce the service life of rolling screen door, increase maintenance, the maintenance cost of rolling screen door, life or work to people are made
Into influence.
Utility model content
The purpose of this utility model is to provide a kind of fire resisting shutter door operator, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of fire resisting shutter door operator,
Including support beam, below the support beam, the left and right sides, which is provided between guide rail, the guide rail, is provided with shield, and shield is located at
In the middle part of the lower section of support beam, left and right ends are provided with above supporting plate, the right side of the guide rail provided with transmission inside the shield
Lower section is provided with motor on the left of casing, the transmission case body, and the motor is provided with rotating shaft, and the rotating shaft runs through transmission case body
Left side outer wall, the rotating shaft is provided with the left of the first travelling gear, first travelling gear and is provided with clutch shaft bearing, described first
Provided with the second travelling gear being meshed therewith above travelling gear, the second travelling gear left end is provided with curtain rolling shaft, described
Curtain rolling shaft is through transmission case body inner left wall and right rail and extends in the middle of two supporting plates, and the curtain rolling shaft is provided with roller shutter
Door, the rolling screen door, which is provided with below roller shutter, the guide rail, is provided with doorframe, and controller, the control are provided with the right side of the guide rail
Device is provided with control button, and the guide rail outer wrap fire-proof heat insulation board, and the fire-proof heat insulation board is provided with fireprotection layer.
It is preferred that, the fireprotection layer is provided with thermal radiation resistant layer of cloth.
It is preferred that, the diameter of first travelling gear is less than the diameter of the second travelling gear.
It is preferred that, the motor, which can be realized, to be rotated forward and rotates backward.
It is preferred that, second bearing is provided between second travelling gear and curtain rolling shaft contact surface.
Compared with prior art, the beneficial effects of the utility model are：This fire resisting shutter door operator, passes through control
Device control motor processed, which is realized, to be rotated and reverse, so as to realize that curtain rolling shaft drives rolling screen door raising and lowering, completes automatic door opening
With close the door.So the rolling screen door that will avoid opening Door by Hand and close the door suffered resistance damage, the device operating efficiency when falling
Height, reduces the maintenance cost of rolling screen door.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model guide rail three dimensional structure diagram；
Fig. 3 is the utility model A to mplifying structure schematic diagram；
Fig. 4 is the utility model B-B cross section structure diagrams.
In figure：1 support beam, 2 supporting plates, 3 guide rails, 4 rolling screen door, 5 roller shutters, 6 fire-proof heat insulation boards, 7 shields, 8 controllers,
9 control buttons, 10 doorframes, 11 second bearings, 12 curtain rolling shafts, 13 transmission case bodies, 14 second travelling gears, 15 first driving cogs
Wheel, 16 rotating shafts, 17 clutch shaft bearings, 18 motor, 19 thermal radiation resistant layer of cloths, 20 fireprotection layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of fire resisting shutter door operator, bag
Support beam 1 is included, the lower section left and right sides of support beam 1, which is provided between guide rail 3, the guide rail 3, is provided with shield 7, and shield 7
In the middle part of the lower section of support beam 1, the inside left and right ends of shield 7 are provided with above supporting plate 2, the right side of the guide rail 3
Provided with transmission case body 13, the left side of transmission case body 13 lower section is provided with motor 18, and the motor 18 is provided with rotating shaft 16, institute
Rotating shaft 16 is stated through the left side outer wall of transmission case body 13, the rotating shaft 16 is provided with the first travelling gear 15, first driving cog
The left side of wheel 15 is provided with clutch shaft bearing 17, and the top of the first travelling gear 15 is provided with the second travelling gear 14 being meshed therewith,
The left end of second travelling gear 14 is provided with curtain rolling shaft 12, and the curtain rolling shaft 12 is led through the inner left wall of transmission case body 13 and right side
Rail 3 and extend in the middle of two supporting plates 2, the curtain rolling shaft 12 is provided with rolling screen door 4, the rolling screen door 4 is provided with roller shutter 5, institute
State the lower section of guide rail 3 and be provided with doorframe 10, the right side of guide rail 3 is provided with controller 8, and the controller 8 is provided with control button 9, institute
State the outer wrap of guide rail 3 and fire-proof heat insulation board 6, the fire-proof heat insulation board 6 is provided with fireprotection layer 20, and the fireprotection layer 20 is provided with
Second bearing 11, the motor are provided between thermal radiation resistant layer of cloth 19, the second travelling gear 14 and curtain rolling shaft 12 contact surface
18 can realize and rotate forward and rotate backward, and the diameter of first travelling gear 15 is less than the diameter of the second travelling gear 14.
Operation principle：Control motor 18 to realize by controller 8 to rotate and reverse, so as to realize that curtain rolling shaft 12 drives volume
The raising and lowering of curtain door 4, completes automatic door opening and closes the door, wherein the setting fire prevention of fire-proof heat insulation board 6 and thermal radiation resistant layer of cloth 19
Effect is good, and fire resistance is strong.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fire resisting shutter door operator, including support beam（1）, it is characterised in that：The support beam（1）Under
The square left and right sides is provided with guide rail（3）, the guide rail（3）Between be provided with shield（7）, and shield（7）Positioned at support beam（1）Under
Side middle part, the shield（7）Internal left and right ends are provided with supporting plate（2）, the guide rail（3）Right side above be provided with transmission case body
（13）, the transmission case body（13）Motor is provided with below left side（18）, the motor（18）It is provided with rotating shaft（16）, it is described
Rotating shaft（16）Through transmission case body（13）Left side outer wall, the rotating shaft（16）It is provided with the first travelling gear（15）, described first
Travelling gear（15）Left side is provided with clutch shaft bearing（17）, first travelling gear（15）Top is provided with second be meshed therewith
Travelling gear（14）, second travelling gear（14）Left end is provided with curtain rolling shaft（12）, the curtain rolling shaft（12）Through transmission case
Body（13）Inner left wall and right rail（3）And extend to two supporting plates（2）Centre, the curtain rolling shaft（12）It is provided with rolling screen door
（4）, the rolling screen door（4）It is provided with roller shutter（5）, the guide rail（3）Lower section is provided with doorframe（10）, the guide rail（3）Right side is set
There is controller（8）, the controller（8）It is provided with control button（9）, the guide rail（3）Outer wrap fire-proof heat insulation board
（6）, the fire-proof heat insulation board（6）It is provided with fireprotection layer（20）.
2. a kind of fire resisting shutter door operator according to claim 1, it is characterised in that：The fireprotection layer（20）
It is provided with thermal radiation resistant layer of cloth（19）.
3. a kind of fire resisting shutter door operator according to claim 1, it is characterised in that：Second driving cog
Wheel（14）With curtain rolling shaft（12）Second bearing is provided between contact surface（11）.
4. a kind of fire resisting shutter door operator according to claim 1, it is characterised in that：The motor（18）
It can be achieved to rotate forward and rotate backward.
5. a kind of fire resisting shutter door operator according to claim 1, it is characterised in that：First driving cog
Wheel（15）Diameter be less than the second travelling gear（14）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259637.3U CN206376720U (en) | 2016-11-23 | 2016-11-23 | A kind of fire resisting shutter door operator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259637.3U CN206376720U (en) | 2016-11-23 | 2016-11-23 | A kind of fire resisting shutter door operator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376720U true CN206376720U (en) | 2017-08-04 |
Family
ID=59403119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259637.3U Expired - Fee Related CN206376720U (en) | 2016-11-23 | 2016-11-23 | A kind of fire resisting shutter door operator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376720U (en) |
-
2016
- 2016-11-23 CN CN201621259637.3U patent/CN206376720U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20171123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |