CN102146767A - High temperature resistant stacked soft curtain door - Google Patents
High temperature resistant stacked soft curtain door Download PDFInfo
- Publication number
- CN102146767A CN102146767A CN2010191020463A CN201019102046A CN102146767A CN 102146767 A CN102146767 A CN 102146767A CN 2010191020463 A CN2010191020463 A CN 2010191020463A CN 201019102046 A CN201019102046 A CN 201019102046A CN 102146767 A CN102146767 A CN 102146767A
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- curtain
- suspender belt
- fixed
- high temperature
- door
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a high temperature resistant stacked soft curtain door, which comprises a transverse beam, an inner layer soft curtain and left and right upright columns. An outer layer fireproof curtain is arranged outside the inner layer soft curtain; a motor and a hanging strip shaft which are connected through a transmission mechanism are arranged in the transverse beam; a plurality of hanging strip wheels are fixedly arranged on the hanging strip shaft; one end of the hanging strip of the inner layer soft curtain is fixed on the hanging strip wheels and the other end of the hanging strip is fixed at the bottom of the curtain; the hanging strip of the outer layer fireproof curtain is fixed on the hanging strip wheels on two sides of the transverse beam; and a counterweight device is arranged in an upright column on one side. The invention has the advantages that: 1, the soft curtain door has high temperature resistance, and even if the transient temperature of materials passing through the door is 300 DEG C, the inner layer curtain is not damaged at high temperature; 2, the operation is convenient, the energy is saved, and the use cost is saved; and 3, during power failure or when the motor does not work, the closed door body can be successfully opened under the gravity of a balancing weight by only opening a manual release handle on the motor, and logistics channels are prevented from being blocked.
Description
Technical field:
The invention belongs to a kind of flexible curtain door, particularly a kind of high temperature resistant accumulation formula flexible curtain door.
Background technology:
Rapid soft curtain door is used for two zones are communicated with fast or cut off, and it especially is widely used in medical industry, food industry, textile industry, electronics industry, logistics industry and large supermarket in industry, commercial.The rapid soft curtain door of Shi Yonging in the market, when the material transient temperature of passing through as the student reached 300 ℃, flexible curtain door will be damaged by high temperature.
Summary of the invention:
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, and a kind of high temperature resistant accumulation formula flexible curtain door is provided, and this flexible curtain door is simple in structure, easy to operate, and high temperature resistant.
As above design, technical scheme of the present invention is: a kind of high temperature resistant accumulation formula flexible curtain door, comprise crossbeam, internal layer soft door curtain and left and right column, it is characterized in that: internal layer soft door curtain is outside equipped with outer fire screen, the motor and the suspender belt axle that connect by transmission mechanism are housed in the crossbeam, be fixed with several suspender belt wheels on the suspender belt axle, suspender belt one end of internal layer soft door curtain is fixed on the suspender belt wheel, and the other end of suspender belt is fixed on the bottom of door curtain; The suspender belt of outer fire screen is fixed on the suspender belt wheel of crossbeam both sides; In a heel post, counter weight device is housed.
Above-mentioned transmission mechanism is by being packed in drive sprocket on the motor shaft, being packed in the driven sprocket on the suspender belt axle and the chain that they link together formed.
Above-mentioned counter weight device is by wire rope pulley, and wire rope and balancing weight are formed; Wire rope pulley is fixed on the suspender belt axle, and wire rope one end is fixed on the wire rope pulley, the other end is fixed on the balancing weight.
Above-mentioned motor is a SEW helical gear worm and gear reducing motor, and model is: R57DM90L4/BMG/HF, power are 1.5 kilowatts, and rotating speed is that per minute 33 changes, and moment of torsion is 449 Newton meters.
Above-mentioned internal layer door curtain material is two-sided PVC coating parcel terylene guipure.
The material of above-mentioned outer fire screen is the ceramic fibre Flameproof cloth.
The present invention has following advantage and good effect:
1, since in internal layer soft door curtain outer setting outer fire screen, therefore have resistance to elevated temperatures.After door curtain rose fully, outer fire screen wrapped the flexible curtain door of internal layer fully, so the transient temperature that the student passes through reaches 300 degrees centigrade material, can protect the internal layer door curtain not damaged by high temperature.
2,, and use a motor because internal layer soft door curtain and outer fire screen all adopt suspender belt to promote, therefore easy to operate, saved the energy, saved use cost.
3, owing to set up counter weight device, so the weight of balancing weight becomes one of power that promotes door curtain, played the effect that auxiliary door curtain promotes.So when having a power failure or motor when not working, as long as open manual releasing handle on the motor, the door body of closing can be under the action of gravity of balancing weight smooth opening, avoid causing the obstruction of logistics corridor.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a lateral view of the present invention.
The specific embodiment:
As shown in the figure: a kind of high temperature resistant accumulation formula flexible curtain door comprises crossbeam 1, internal layer soft door curtain 2 and left and right column 3,4.Internal layer soft door curtain is outside equipped with outer fire screen 5, the motor 6 and the suspender belt axle 7 that connect by transmission mechanism are housed in the crossbeam, be fixed with several suspender belt wheels 8 on the suspender belt axle, suspender belt one end of internal layer soft door curtain is fixed on the suspender belt wheel, and the other end of suspender belt is fixed on the bottom of door curtain; The suspender belt 9 of outer fire screen 5 is fixed on the suspender belt wheel 10 of crossbeam both sides; In a heel post outside counter weight device is housed.Above-mentioned transmission mechanism is by being packed in drive sprocket on the motor shaft, being packed in the driven sprocket on the suspender belt axle and the chain 12 that they link together formed.Above-mentioned counter weight device is by wire rope pulley 13, and wire rope 14 and balancing weight 15 are formed; Wire rope pulley is fixed on the suspender belt axle, and wire rope one end is fixed on the wire rope pulley, the other end is fixed on the balancing weight.Above-mentioned motor is a SEW helical gear worm and gear reducing motor, and model is: R57DM90L4/BMG/HF, power are 1.5 kilowatts, and rotating speed is that per minute 33 changes, and moment of torsion is 449 Newton meters.Above-mentioned internal layer soft door curtain material is two-sided PVC coating parcel terylene guipure.The material of above-mentioned outer fire screen is the ceramic fibre Flameproof cloth.
The course of work of the present invention is: during operate as normal, electric motor starting be fixed with drive sprocket on the motor shaft, and driven sprocket is fixed on the suspender belt axle, by the transmission of chain, realizes the rotation of suspender belt axle; Be fixed with the suspender belt wheel on the suspender belt axle, one end of the suspender belt of internal layer soft door curtain is fixed on the suspender belt wheel, the other end of suspender belt is fixed on the door curtain, several suspender belts that internal layer soft door curtain suspender belt is fixed in the middle of the crossbeam are taken turns, the suspender belt of outer fire screen is fixed on the suspender belt wheel of crossbeam both sides, and inside and outside door curtain is realized lifting and whereabouts simultaneously; Motor stops, and the elevating movement of door body also stops at once.
The course of work of above-mentioned counter weight device is: when door is in closed condition, balancing weight is positioned at the top of a body, and when the beginning lever gear door, balancing weight lands from top to bottom, the weight of balancing weight becomes one of power that promotes door curtain, has played the effect that auxiliary door curtain promotes; So when having a power failure or motor when not working, as long as open manual releasing handle on the motor, a door body of closing can be under the action of gravity of balancing weight, smooth opening avoids causing the obstruction of logistics corridor.
Claims (6)
1. high temperature resistant accumulation formula flexible curtain door, comprise crossbeam, internal layer soft door curtain and left and right column, it is characterized in that: internal layer soft door curtain is outside equipped with outer fire screen, the motor and the suspender belt axle that connect by transmission mechanism are housed in the crossbeam, be fixed with several suspender belt wheels on the suspender belt axle, suspender belt one end of internal layer soft door curtain is fixed on the suspender belt wheel, and the other end of suspender belt is fixed on the bottom of door curtain; The suspender belt of outer fire screen is fixed on the suspender belt wheel of crossbeam both sides; In a heel post, counter weight device is housed.
2. high temperature resistant accumulation formula flexible curtain door according to claim 1 is characterized in that: above-mentioned transmission mechanism is by being packed in drive sprocket on the motor shaft, being packed in the driven sprocket on the suspender belt axle and the chain that they link together formed.
3. high temperature resistant accumulation formula flexible curtain door according to claim 1 is characterized in that: above-mentioned counter weight device is by wire rope pulley, and wire rope and balancing weight are formed; Wire rope pulley is fixed on the suspender belt axle, and wire rope one end is fixed on the wire rope pulley, the other end is fixed on the balancing weight.
4. high temperature resistant accumulation formula flexible curtain door according to claim 1, it is characterized in that: above-mentioned motor is a SEW helical gear worm and gear reducing motor, and model is: R57DM90L4/BMG/HF, power are 1.5 kilowatts, rotating speed is that per minute 33 changes, and moment of torsion is 449 Newton meters.
5. high temperature resistant accumulation formula flexible curtain door according to claim 1 is characterized in that: above-mentioned internal layer door curtain material is two-sided PVC coating parcel terylene guipure.
6. high temperature resistant accumulation formula flexible curtain door according to claim 1, it is characterized in that: the material of above-mentioned outer fire screen is the ceramic fibre Flameproof cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010191020463A CN102146767A (en) | 2010-02-09 | 2010-02-09 | High temperature resistant stacked soft curtain door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010191020463A CN102146767A (en) | 2010-02-09 | 2010-02-09 | High temperature resistant stacked soft curtain door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102146767A true CN102146767A (en) | 2011-08-10 |
Family
ID=44421218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010191020463A Pending CN102146767A (en) | 2010-02-09 | 2010-02-09 | High temperature resistant stacked soft curtain door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102146767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979438A (en) * | 2012-11-22 | 2013-03-20 | 宁波先锋新材料股份有限公司 | Wind-resistance roller shutter drawing mechanism |
| CN109403058A (en) * | 2018-09-05 | 2019-03-01 | 苏州意诺工业皮带有限公司 | A kind of light-duty door curtain band and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727919A (en) * | 1984-11-07 | 1988-03-01 | Nergeco | Safety and emergency actuator device for a concertina type door |
| JPH0617586A (en) * | 1992-03-27 | 1994-01-25 | Nergeco Sa | Balancer for lifting curtain type article carrying-in-and-out door |
| CN2180765Y (en) * | 1994-01-08 | 1994-10-26 | 蒋登富 | Coaxial separated fire-proof winding door |
| CN2485406Y (en) * | 2000-10-20 | 2002-04-10 | 张辉德 | Unitary transmission for electric rolling shutter door |
| CN2668808Y (en) * | 2003-10-24 | 2005-01-05 | 亓峒和 | Single-axle double-raid double-curtain inorganic composite fire-retardant rolling curtain |
| CN201250600Y (en) * | 2008-08-27 | 2009-06-03 | 刘永华 | Safe driving mechanism for roll-up door |
-
2010
- 2010-02-09 CN CN2010191020463A patent/CN102146767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4727919A (en) * | 1984-11-07 | 1988-03-01 | Nergeco | Safety and emergency actuator device for a concertina type door |
| JPH0617586A (en) * | 1992-03-27 | 1994-01-25 | Nergeco Sa | Balancer for lifting curtain type article carrying-in-and-out door |
| CN2180765Y (en) * | 1994-01-08 | 1994-10-26 | 蒋登富 | Coaxial separated fire-proof winding door |
| CN2485406Y (en) * | 2000-10-20 | 2002-04-10 | 张辉德 | Unitary transmission for electric rolling shutter door |
| CN2668808Y (en) * | 2003-10-24 | 2005-01-05 | 亓峒和 | Single-axle double-raid double-curtain inorganic composite fire-retardant rolling curtain |
| CN201250600Y (en) * | 2008-08-27 | 2009-06-03 | 刘永华 | Safe driving mechanism for roll-up door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979438A (en) * | 2012-11-22 | 2013-03-20 | 宁波先锋新材料股份有限公司 | Wind-resistance roller shutter drawing mechanism |
| CN109403058A (en) * | 2018-09-05 | 2019-03-01 | 苏州意诺工业皮带有限公司 | A kind of light-duty door curtain band and preparation method thereof |
| CN109403058B (en) * | 2018-09-05 | 2021-12-14 | 苏州意诺工业皮带有限公司 | Light door curtain belt and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |