CN2252015Y - Crosswise pushing complex fireproof rolling screen - Google Patents
Crosswise pushing complex fireproof rolling screen Download PDFInfo
- Publication number
- CN2252015Y CN2252015Y CN 96236542 CN96236542U CN2252015Y CN 2252015 Y CN2252015 Y CN 2252015Y CN 96236542 CN96236542 CN 96236542 CN 96236542 U CN96236542 U CN 96236542U CN 2252015 Y CN2252015 Y CN 2252015Y
- Authority
- CN
- China
- Prior art keywords
- combined type
- fire resisting
- type fire
- spool
- chain
- 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 a crosswise pushing composite type fireproof roller shutter which is provided with a door rolling machine, a barrel arbor 3 driven by the door rolling machine, a sprocket shaft 2 coupled with the barrel arbor 3 through a transmission chain, large sprockets 15 and 16 arranged on both ends of the sprocket shaft 2, chains engaged with the large sprockets, a plurality of composite rolling slats 1 connected to the chains through a special shaped suspending plate and a receiving and rolling movable disk 7 arranged on a barrel 6 below the barrel arbor 3. At the time of roller shutter sheet receiving and rolling, the receiving and rolling movable disk can cause the roller shutter sheet to be supported before disengagement from a track. At the time of roller shutter sheet feeding, the roller shutter sheet can be supported and conveyed to the track by the receiving and rolling movable disk. The crosswise pushing composite type fireproof roller shutter adopts pushing type running mechanism, and has the advantages of stable and reliable running, no noise and no pulsation.
Description
The utility model relates to mechanical technique, is specifically related to a kind of horizontal propelling movement combined type fire resisting shutter that can laterally move in the horizontal direction.
Existing roll-up shutter is used more, overwind fire resisting shutter particularly, in building trade, use more and more widely, but run into when the building height of a house is low to reach wide or long door opening, particularly section (or claiming the curve hole) is isolated in the fire prevention of the shaped form of many beautiful designs in the modern architecture, and roll-up shutter just can't meet the demands.Roll-up shutter, its spool shaft are hung by left and right sides support plate and are fixed on the concrete structure of top, hole, have increased the concentrated load on concrete structures tops, thereby bring unsafe factor for building.
The purpose of this utility model is to provide a kind of horizontal propelling movement combined type fire resisting shutter, this horizontal propelling movement combined type fire resisting shutter can overcome the shortcoming of the roll-up shutter existence of prior art, be suitable for various mounting condition, neither influence attractive in appearancely, and overcome because load concentrates on the unsafe factor that concrete structure top is brought.
The purpose of this utility model is to realize like this, but construct the door roller 4 that a kind of horizontal propelling movement combined type fire resisting shutter has a rotating, can be by the spool shaft 3 of these door roller 4 drivings, by the sprocket shaft 2 of driving chain 9 with described spool shaft 3 couplings, be located at the hinge wheel 15 and 16 at sprocket shaft 2 two ends, chain 9 with described hinge wheel engagement, be connected a plurality of compound curtain plate 1 on the described chain 9 by special-shaped link plate, rolling Moving plate 7 is located on the reel 6 of bottom of spool shaft 3, this Moving plate 7 is held up before the curtain sheet is de-orbited during rolling curtain sheet 1, when sending curtain, curtain sheet 1 is through Moving plate 7 delivery injections 17, described compound curtain plate 1 is plugged together by two shaped form curtain sheets and forms, and is filled with therebetween to be used for the fireproof alumina silicate fibre.
Horizontal propelling movement combined type fire resisting shutter of the present utility model, its feature also is, also comprise lodge 10, described spool shaft 3 is made up of spool 5 and the reel 6 that is rigidly attached on this spool 5, wherein, the two ends of described spool 5 are connected between the end face and bottom surface of lodge 10 by location bearing 11 and 12 respectively.
Horizontal propelling movement combined type fire resisting shutter of the present utility model, its feature is that also the two ends of described sprocket shaft 2 are connected between the end face and bottom surface of lodge 10 by location bearing 13 and 14 respectively.
Horizontal propelling movement combined type fire resisting shutter of the present utility model is characterized in that also comprising the roller 18 that is connected with described chain 9 by special-shaped link plate, and described roller and chain are all adorned and be set in linearly in shape or the curved track 17.
Horizontal propelling movement combined type fire resisting shutter of the present utility model, its feature are that also described door roller is the motor special of band differential mechanism and brake.
Implement horizontal propelling movement combined type fire resisting shutter of the present utility model, adopt the propelling movement type travelling mechanism, it is reliable to operate steadily, noiselessness, and pulse free, combined type curtain plate translational speed is the 7-10 meter per second, and can be parked in the track any place on request; When the track corner is not less than 90 °, when radius of turn was not less than 800 millimeters, one-sided reel fabric width can reach 30 meters, and bilateral reel fabric width can reach 60 meters; The electric control part can realize Automatic Control, and fire-proofing electric-control case wherein can be realized the control of interlock center with the automatic fire alarm system networking.In addition, the fire resistance of this roller shutter, thermal insulation and integrality all can reach instructions for use, and have anti-theft feature.
In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present utility model, in the accompanying drawing:
Fig. 1 is the structural representation of horizontal propelling movement combined type fire resisting shutter of the present utility model;
Fig. 2 is the vertical view of horizontal propelling movement combined type fire resisting shutter of the present utility model.
In Fig. 1 and Fig. 2, horizontal propelling movement combined type fire resisting shutter of the present utility model comprises lodge 10, door roller 4, a plurality of compound curtain plate 1 and electrical control unit etc., and the two ends of spool 5 are connected between the end face and bottom surface of lodge 10 by location bearing 11 and 12 respectively.With spool 5 reel 6 that has been rigidly connected, both constitute spool shaft 3, in the bottom of described reel 6 rolling Moving plate 7 is housed, the two ends of sprocket shaft 2 are connected between the end face and bottom surface of lodge 10 by location bearing 13 and 14 respectively, be provided with hinge wheel 15,16 at sprocket shaft 2 two ends, said a plurality of compound curtain plate 1 is connected to driving-chain 9 by special-shaped link plate, and roller 8 also cooperates with described driving-chain 9 by special-shaped link plate, and described roller 8 and driving-chain 9 all are contained in linearly in shape or the curved track 4.During work, door roller (motor special of band differential mechanism and brake) can be done rotating, when just changeing, and the spool shaft servo-actuated, the hinge wheel 15 and 16 on the sprocket shaft 2 is stirred driving-chain 9 and is driven compound curtain sheet 1 and move ahead and realize sending the curtain action.When receiving curtain, door roller 4 counter-rotatings, sprocket shaft 2 servo-actuateds, reel 6 reverse rotations, compound curtain sheet 1 by the reel rolling, realizes receiving the curtain action through Moving plate 7.
Claims (5)
1. one kind laterally pushes the combined type fire resisting shutter, but have a rotating door roller, it is characterized in that comprising: the spool shaft 3 that can be driven by this door roller, the sprocket shaft 2 by driving chain and 3 couplings of described spool shaft, be located at the hinge wheel 15 and 16 at sprocket shaft 2 two ends, with the chain of described hinge wheel engagement, be connected a plurality of compound curtain plate 1 on the described chain, be located at the rolling Moving plate 7 on the reel 6 of bottom of spool shaft 3 by special-shaped link plate, described compound curtain plate 1 is plugged together by two shaped form curtain sheets and forms, and is filled with alumina silicate fibre therebetween.
2. horizontal propelling movement combined type fire resisting shutter according to claim 1, its feature also is, also comprise lodge 10, described spool shaft 3 is made up of spool 5 and the reel 6 that is rigidly attached on this spool 5, wherein, the two ends of described spool 5 are connected between the end face and bottom surface of lodge 10 by location bearing 11 and 12 respectively.
3. horizontal propelling movement combined type fire resisting shutter according to claim 1, its feature is that also the two ends of described sprocket shaft 2 are connected between the end face and bottom surface of lodge 10 by location bearing 13 and 14 respectively.
4. horizontal propelling movement combined type fire resisting shutter according to claim 1 is characterized in that comprising also comprising the roller that is connected with described chain by special-shaped link plate, and described roller and chain all are contained in linearly in shape or the curved track.
5. horizontal propelling movement combined type fire resisting shutter according to claim 1, its feature are that also described door roller is the motor special of band differential mechanism and brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236542 CN2252015Y (en) | 1996-01-16 | 1996-01-16 | Crosswise pushing complex fireproof rolling screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236542 CN2252015Y (en) | 1996-01-16 | 1996-01-16 | Crosswise pushing complex fireproof rolling screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252015Y true CN2252015Y (en) | 1997-04-16 |
Family
ID=33912341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236542 Expired - Fee Related CN2252015Y (en) | 1996-01-16 | 1996-01-16 | Crosswise pushing complex fireproof rolling screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252015Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474647A (en) * | 2014-11-26 | 2015-04-01 | 宁波大地化工环保有限公司 | Feed pit fireproof device |
| CN107386942A (en) * | 2017-08-29 | 2017-11-24 | 黄天顺 | Roller blind device and abat vent |
| CN110025907A (en) * | 2019-04-21 | 2019-07-19 | 西南石油大学 | A kind of oxygen barrier extinguishing device combining reuse |
| CN111514485A (en) * | 2020-04-30 | 2020-08-11 | 顾晓东 | Electronic commerce article logistics storage center safety monitoring management system |
-
1996
- 1996-01-16 CN CN 96236542 patent/CN2252015Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474647A (en) * | 2014-11-26 | 2015-04-01 | 宁波大地化工环保有限公司 | Feed pit fireproof device |
| CN107386942A (en) * | 2017-08-29 | 2017-11-24 | 黄天顺 | Roller blind device and abat vent |
| CN107386942B (en) * | 2017-08-29 | 2023-06-30 | 黄天顺 | Roller shutter device and sunshade curtain |
| CN110025907A (en) * | 2019-04-21 | 2019-07-19 | 西南石油大学 | A kind of oxygen barrier extinguishing device combining reuse |
| CN111514485A (en) * | 2020-04-30 | 2020-08-11 | 顾晓东 | Electronic commerce article logistics storage center safety monitoring management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20000316 Decision number of declaring invalidation: 2018 |
|
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20020528 Decision number of declaring invalidation: 3759 Case number: W53556 Conclusion of examination: I. The invalidation request for examination of decision No. 2018th declares that the patent claim 1 and 5 are invalid, and the patent right of the utility model is effectively maintained on the basis of claim 2, 3 and 4. 6. the review concluded that the rights of utility models 96236542.4, 2, 3 and 4 were valid. Decision date: 20020528 Denomination of utility model: Crosswise pushing complex fireproof rolling screen Granted publication date: 19970416 Patentee: Hard-Ware Factory, Tianmian Industry Co., Ltd., Shenzhen Review decision number: 3759 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |