CN207879235U - A kind of fire resisting shutter door roller - Google Patents
A kind of fire resisting shutter door roller Download PDFInfo
- Publication number
- CN207879235U CN207879235U CN201721725156.1U CN201721725156U CN207879235U CN 207879235 U CN207879235 U CN 207879235U CN 201721725156 U CN201721725156 U CN 201721725156U CN 207879235 U CN207879235 U CN 207879235U
- Authority
- CN
- China
- Prior art keywords
- gear
- fire
- protection shell
- rotation axis
- shutter door
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Special Wing (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of fire resisting shutter door rollers; including flameproof protection shell; the both sides at the top of the sealing cover are separately installed with spool punched out and motor installing hole; spindle mounting hole is installed at the top of the second gear; main shaft is installed, the main shaft is mounted on fire-proof motor, heat-insulating, fire-preventing set is equipped on the outside of the fire-proof motor on the spindle mounting hole; second rotation axis is installed, the bottom of second rotation axis is equipped with mounting plate below the second gear.The first gear and second gear of the utility model are installed in flameproof protection shell; and sealing cover is installed at the top of flameproof protection shell; protective capacities is significantly increased by such design; and fireproof strip is installed on the outside of sealing cover; and heat-insulating, fire-preventing set is installed on the outside of fire-proof motor, fireproofing and heat resistant ability is significantly increased by heat-insulating, fire-preventing set, fireproof strip and flameproof protection shell.
Description
Technical field
The present invention relates to door roller field, specifically a kind of fire resisting shutter door roller.
Background technology
Fire resistance rolling shutter door within a certain period of time, the roller shutter of fire stability and integrity demands can be met together with frame, by
The compositions such as curtain plate, spool, motor, guide rail, holder, protective cover and control mechanism, fire resisting shutter are mainly used for being prevented
The wall that fire separates, especially fire wall because producing, using etc. are needed to open up larger open and can not be arranged on fire partition
Fire separation when fire resistant doorsets, fire resistance rolling shutter door are widely used in the fireproof partition area of industry and civil buildings, can effective ground resistance
Only fire spreading ensures the security of the lives and property, is indispensable fireproofing installation in modern architecture.It is a kind of movable fire prevention point
Parting is generally made of sheet metals such as steel plates, is formed with retaining ring or hinged method, usually roll the shaft suitable for reading in door and window
Expansion is put down in case, when on fire, to prevent the intensity of a fire from being spread from door-window opening.
A kind of appearance of fire resisting shutter door roller greatly facilitates the retracting of fire resisting shutter, but the rolling door of current stage
There are many shortcomings for machine, for example, fire resistance property is poor, self-protection ability is poor.
Invention content
The purpose of the present invention is to provide a kind of fire resisting shutter door rollers, to solve fire resistance property in the prior art
Difference, the problem of self-protection ability difference.
To achieve the above object, the present invention provides the following technical solutions：A kind of fire resisting shutter door roller, including fire prevention are protected
The both sides of protective case, the top of the flameproof protection shell are equipped with sliding slot, are equipped with sealing cover above the flameproof protection shell, institute
The both sides for stating the top of sealing cover are separately installed with spool punched out and motor installing hole, are equipped on the outside of the sealing cover anti-
The side of fiery item, the inside of the flameproof protection shell is equipped with inner layer groove, is equipped with first gear in the inner layer groove, and described
The middle position of one gear is equipped with axle sleeve, is equipped with the first rotation axis below the axle sleeve, the first gear it is outer
Side is equipped with transmission belt, and one end of the transmission belt is equipped with second gear, and main shaft peace is equipped at the top of the second gear
Hole is filled, main shaft is installed on the spindle mounting hole, the main shaft is mounted on fire-proof motor, and the outside of the fire-proof motor is installed
There is heat-insulating, fire-preventing set, the second rotation axis is installed below the second gear, the bottom of second rotation axis is equipped with
Loading board.
Preferably, the second gear is sequentially connected with first gear by transmission belt.
Preferably, the first gear is rotatablely connected with the first rotation axis by axle sleeve, and second gear and the second rotation
Axis is rotatablely connected.
Preferably, the spool punched out is corresponding with the axle sleeve of first gear, and motor installing hole is corresponding with mounting plate.
Preferably, the bottom end of the fire-proof motor is fixedly connected with mounting plate.
Compared with prior art, the beneficial effects of the invention are as follows：The first gear and second gear of the present invention is installed in
In flameproof protection shell, and sealing cover is installed at the top of flameproof protection shell, protective capacities is significantly increased by such design,
And fireproof strip is installed on the outside of sealing cover, and heat-insulating, fire-preventing set is installed on the outside of fire-proof motor, pass through heat-insulating, fire-preventing
Set, fireproof strip and flameproof protection shell significantly increase fireproofing and heat resistant ability.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the front view of the present invention.
In figure：1- sliding slots, 2- flameproof protections shell, 3- bolts, 4- axle sleeves, 5- first gears, 6- transmission belts, 7- inner layer grooves,
8- mounting plates, 9- spindle mounting holes, 10- second gears, 11- spools punched out, 12- sealing covers, 13- fireproof strips, 14- motors peace
Fill hole, 15- roll-up spindles, the first rotation axis of 16-, 17- fire-proof motors, 18- heat-insulating, fire-preventings set, 19- main shafts, the second rotation axis of 20-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of fire resisting shutter door roller, including flameproof protection shell 2, fire prevention
The both sides at the top of protective shell 2 are equipped with sliding slot 1, and flameproof protection shell 2 is used for preventing first gear 5 and second gear 10
The top of shield, flameproof protection shell 2 is equipped with sealing cover 12, and sealing cover 12 is used for protecting flameproof protection shell 2, sealing cover 12
The both sides at top be separately installed with spool punched out 11 and motor installing hole 14,14 side of spool punched out 11 and motor installing hole
Just the outside of the installation of roll-up spindle 15 and fire-proof motor 17, sealing cover 12 is equipped with fireproof strip 13, and fireproof strip 13 is used for the guarantor that prevents fires
Shield, the side of the inside of flameproof protection shell 2 are equipped with inner layer groove 7, and first gear 5 is equipped in inner layer groove 7, and first gear 5 is used
Roll-up spindle 15 is driven to rotate, the middle position of first gear 5 is equipped with axle sleeve 4, the lower section of axle sleeve 4 is equipped with the first rotation
The outside of axis 16, first gear 5 is equipped with transmission belt 6, and one end of transmission belt 6 is equipped with second gear 10, and second gear 10 is used
To drive first gear 5 to rotate by transmission belt 6, the top of second gear 10 is equipped with spindle mounting hole 9, spindle mounting hole 9
For being connect with the main shaft 19 of fire-proof motor 17, main shaft 19 is installed, main shaft 19 is mounted on fire-proof motor on spindle mounting hole 9
17, the outside of fire-proof motor 17 is equipped with heat-insulating, fire-preventing set 18, and heat-insulating, fire-preventing set 18 is used for being thermally shielded fire-proof motor 17 anti-
Fire protection, the lower section of second gear 10 are equipped with the second rotation axis 20, and the bottom of the second rotation axis 20 is equipped with mounting plate 8, the
Two gears 10 are sequentially connected with first gear 5 by transmission belt 6, and first gear 5 and the first rotation axis 16 are rotated by axle sleeve 4 and connected
It connects, and second gear 10 and the second rotation axis 20 are rotatablely connected, spool punched out 11 is corresponding with the axle sleeve 4 of first gear 5, and electricity
Machine mounting hole 14 is corresponding with mounting plate 8, and the bottom end of fire-proof motor 17 is fixedly connected with mounting plate 8.
The present invention operation principle be：The equipment is fixed on doorframe by bolt 3 when in use, by flameproof protection shell 2
Side closes sealing cover 12, and axle sleeve 4 is made to be connect with roll-up spindle 15, and controlling main shaft 19 by fire-proof motor 17 rotates, and passes through master
Axis 19 drives second gear 10 to rotate, and is rotated by second gear 10 and transmission belt 6 is driven to rotate, and first is driven by transmission belt 6
Gear 5 rotates, and is rotated by first gear 5 and roll-up spindle 15 is driven to rotate, and is furled to rolling slat by the rotation of roll-up spindle 15.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of fire resisting shutter door roller, including flameproof protection shell (2), it is characterised in that:The top of the flameproof protection shell (2)
The both sides in portion are equipped with sliding slot (1), and sealing cover (12), the sealing cover (12) are equipped with above the flameproof protection shell (2)
The both sides at top be separately installed with spool punched out (11) and motor installing hole (14), the outside installation of the sealing cover (12)
There are fireproof strip (13), the side of the inside of the flameproof protection shell (2) that inner layer groove (7) is installed, is installed in the inner layer groove (7)
There are first gear (5), the middle position of the first gear (5) that axle sleeve (4), the lower section installation of the axle sleeve (4) are installed
There is the first rotation axis (16), transmission belt (6), one end installation of the transmission belt (6) are installed on the outside of the first gear (5)
There is second gear (10), spindle mounting hole (9) is installed at the top of the second gear (10), on the spindle mounting hole (9)
Main shaft (19) is installed, the main shaft (19) is mounted on fire-proof motor (17), be equipped on the outside of the fire-proof motor (17) every
Hot fireproof covering (18) is equipped with the second rotation axis (20) below the second gear (10), second rotation axis (20)
Bottom is equipped with mounting plate (8).
2. a kind of fire resisting shutter door roller according to claim 1, it is characterised in that：The second gear (10) and the
One gear (5) is sequentially connected by transmission belt (6).
3. a kind of fire resisting shutter door roller according to claim 1, it is characterised in that：The first gear (5) and the
One rotation axis (16) is rotatablely connected by axle sleeve (4), and second gear (10) is rotatablely connected with the second rotation axis (20).
4. a kind of fire resisting shutter door roller according to claim 1, it is characterised in that：The spool punched out (11) with
The axle sleeve (4) of first gear (5) is corresponding, and motor installing hole (14) is corresponding with mounting plate (8).
5. a kind of fire resisting shutter door roller according to claim 1, it is characterised in that：The bottom of the fire-proof motor (17)
End is fixedly connected with mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725156.1U CN207879235U (en) | 2017-12-12 | 2017-12-12 | A kind of fire resisting shutter door roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725156.1U CN207879235U (en) | 2017-12-12 | 2017-12-12 | A kind of fire resisting shutter door roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879235U true CN207879235U (en) | 2018-09-18 |
Family
ID=63501602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725156.1U Expired - Fee Related CN207879235U (en) | 2017-12-12 | 2017-12-12 | A kind of fire resisting shutter door roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879235U (en) |
-
2017
- 2017-12-12 CN CN201721725156.1U patent/CN207879235U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111305734A (en) | Safety window | |
| CN106223823A (en) | A kind of fire prevention external sunshade integrated window | |
| CN207879235U (en) | A kind of fire resisting shutter door roller | |
| CN206035322U (en) | Environment -friendly fireproof door | |
| CN205349195U (en) | Novel fire -resistant rolling shutter door | |
| CN207296801U (en) | A kind of combined heat insulated fire window of high temperature resistant door curtain made of cloth and refractory metal blind | |
| CN103225473B (en) | Shock-resisting steel explosion-venting rolling shutter door | |
| CN107859470A (en) | A kind of fire resisting shutter door roller | |
| CN108019141B (en) | Fire prevention sun shading and energy-saving integrated window | |
| CN202899973U (en) | Door special for refuge room | |
| CN107905702A (en) | A kind of Novel fireproof rolling screen door | |
| CN213391857U (en) | Rolling shutter fireproof door with reinforcing structure | |
| CN108612452A (en) | A kind of flat-open type fire resisting shutter | |
| CN207296800U (en) | A kind of high temperature resistant door curtain made of cloth heat-insulating, fire-preventing window | |
| CN204343947U (en) | A kind of roller blind of Effect of Residential Windows | |
| CN210768532U (en) | Rolling shutter type door and window equipment for building | |
| CN201884068U (en) | Mine fire-resistant roller shutter door | |
| CN208089170U (en) | Fire resistance rolling shutter door with alarm function | |
| CN213683800U (en) | Fire-proof rolling curtain for building fire fighting | |
| CN105155998B (en) | Good-performance fireproof glass device | |
| CN105370185A (en) | External fire-resistant rolling shutter door | |
| CN203248028U (en) | Anti-impact steel explosion-venting roller shutter door | |
| CN207920459U (en) | It is a kind of can self-extinguishing fire exit door | |
| CN206737788U (en) | A kind of new double curtain double track fire fighting folding doors with fixing device | |
| CN205100826U (en) | High performance fire prevention glass device |
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: 20180918 Termination date: 20181212 |