CN202832142U - Inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates - Google Patents
Inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates Download PDFInfo
- Publication number
- CN202832142U CN202832142U CN 201220482913 CN201220482913U CN202832142U CN 202832142 U CN202832142 U CN 202832142U CN 201220482913 CN201220482913 CN 201220482913 CN 201220482913 U CN201220482913 U CN 201220482913U CN 202832142 U CN202832142 U CN 202832142U
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- roller blind
- face
- smoke
- blind face
- curtain face
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Abstract
The utility model provides an inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates. The inorganic fiber composite fireproof and smoke-proof roller blind without the clamping plates comprises a roller blind face, window catches, guide rails, a seat plate, a rolling shaft, support seats, large chain wheels and bearings. The roller blind face is not provided with the transverse clamping plates, the upper end of the roller blind face is fixed on the rolling shaft, the lower end of the roller blind face is fixed on the seat plate, the window catches are arranged at two ends of the roller blind face at certain intervals, a gasket is arranged between each window catch and the roller blind face, the guide rails are arranged at two ends of the roller blind face, and the roller blind face and the window catches stretch into the guide rails. Due to the fact that the roller blind face is ultrathin and without the transverse clamping plates, the diameter of a rolled barrel is small after the roller blind is rolled up, the height space occupied by the roller blind is small, and the problem that a portion where the roller blind is mounted is not enough in the height space is solved. When a fire disaster happens, the rolling shaft rotate forwards, the roller blind face spreads and descends to the bottom, the roller blind face is hooked on the inner sides of the guide rails through the window catches, the roller blind face is prevented from being extracted from the guide rails, and the roller blind face has enough strength transversely and can play a fire prevention role.
Description
Technical field
The utility model relates to the door and window fields of building unit, especially relates to a kind of structure problem that is applied to without the inorfil compound fire-retardant rolling curtain of clamping plate.
Background technology
Along with the raising of people's living standard, household has also been had higher requirement, so automatic curtain door and window etc. has all entered people's sight line.But existing inorfil compound fire-retardant rolling curtain curtain face is all with horizontal clamping plate, and the curtain face is thicker.Its shortcoming is: 1. since clamping plate be connected with the curtain face and need peg to pass the curtain face to fix, affect fire resistance; 2. clamping plate and curtain face are thicker to be rolled rear drum diameter and increases because curtain is worn, the height space after affecting roller shutter and rolling.
The utility model content
The utility model provides a kind of inorfil composite fireproof, smoke-proof roller shutter without clamping plate, has reduced drum diameter, in order to solve the problem that roller shutter position spatial altitude deficiency is installed.
The technical solution of the utility model is as described below:
A kind of inorfil composite fireproof, smoke-proof roller shutter without clamping plate, comprise curtain face, window catch, guide rail, seat board, spool, bearing, hinge wheel and bearing, described curtain face is without horizontal clamping plate, the upper end is fixed on the spool, the lower end is fixed on the seat board, and described curtain face two ends keep at a certain distance away and are provided with window catch, are provided with pad between described window catch and the curtain face, described guide rail is arranged on curtain face two ends, and described curtain face and window catch probe into guide rail inside.
Further, described window catch is inner at guide rail, and the length of window catch is greater than the opening of guide rail.
Further, described bearing is fixed on the body of wall, and outer ring and the bearing of described bearing are fixed, and the endoporus of described bearing is connected with spool.
Further, the endoporus of described hinge wheel is fixedly connected with spool, is used for driving when hinge wheel rotates the spool rotation.
Described curtain face is single curtain inorganic composite fiber cloth.
Inorfil composite fireproof, smoke-proof roller shutter without clamping plate that the utility model provides, because ultra-thin, the curtain face of curtain face is laterally without clamping plate, so the drum diameter after rolling is less, the height space that roller shutter takies is less, has solved the problem that roller shutter position spatial altitude deficiency is installed.
When fire, the spool forward, the curtain face launches to drop to the end, and at this moment the curtain face catches on the guide rail inboard by window catch, prevents that the curtain face from extracting out from guide rail, and self laterally has enough intensity the curtain face, plays fireproofing function.
Description of drawings
Fig. 1 be the utility model related without the inorfil composite fireproof of clamping plate, the embodiment schematic diagram of smoke-proof roller shutter;
Fig. 2 is the enlarged drawing of section A-A among the embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 be the utility model related without the inorfil composite fireproof of clamping plate, the embodiment schematic diagram of smoke-proof roller shutter, described roller shutter comprises curtain face 1, window catch 3, guide rail 4, seat board 5, spool 8, bearing 6, hinge wheel 9 and bearing 7.Described curtain face 1 is single curtain inorganic composite fiber cloth without horizontal clamping plate, and the upper end is fixed on the spool 8, and the lower end is fixed on the seat board 5 with the same length of curtain face.
Described bearing 6 is fixed on the body of wall, and the outer ring of described bearing 7 and bearing 6 are fixing, and the endoporus of described bearing 7 is connected with spool 8, thereby bearing 7 is played a supporting role.
The endoporus of described hinge wheel 9 is fixedly connected with spool 8, and power source is passed to hinge wheel 9 by chain, and power makes hinge wheel 9 rotations, thereby drives spool 8 around bearing 7 central rotations.
Fig. 2 is the enlarged drawing of section A-A among the embodiment, described curtain face 1 curtain mask has enough intensity, and window catch 3 is installed after reinforcing by pad 2 in two ends, and window catch 3 is in the inside of guide rail 4, because the length of window catch 3 is greater than the opening of guide rail 4, so curtain face 1 can not deviate from from guide rail 4.
Described curtain face 1 is wrapped on the spool 8 by level when spool 8 counter-rotating, and at this moment curtain face 1 slides along guide rail 4 and rises to the top, and roller shutter is in top; When fire, spool 8 main storys, curtain face 1 by self gravity and the effect of seat board 5 under glide on earth along guide rail 4.Because curtain face 1 probes into guide rail 4 interior certain depths, and the side of curtain face 1 and guide rail 4 gaps are very little, and curtain face 1 self laterally has enough intensity, thereby reaches the requirement of fire-proof function.
Although the above has described principle of the present utility model and the specific embodiment for inorfil composite fireproof, smoke-proof roller shutter without clamping plate; but under above-mentioned instruction of the present utility model; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion all drop in the protection domain of the present utility model.It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of this utility model, and be not for restriction the utility model that protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (5)
1. inorfil composite fireproof, smoke-proof roller shutter without clamping plate, it is characterized in that: comprise curtain face, window catch, guide rail, seat board, spool, bearing, hinge wheel and bearing, described curtain face is without horizontal clamping plate, the upper end is fixed on the spool, the lower end is fixed on the seat board, and described curtain face two ends keep at a certain distance away and are provided with window catch, are provided with pad between described window catch and the curtain face, described guide rail is arranged on curtain face two ends, and described curtain face and window catch probe into guide rail inside.
2. inorfil composite fireproof, smoke-proof roller shutter without clamping plate according to claim 1 is characterized in that: described window catch is inner at guide rail, and the length of window catch is greater than the opening of guide rail.
3. inorfil composite fireproof, smoke-proof roller shutter without clamping plate according to claim 1, it is characterized in that: described bearing is fixed on the body of wall, and outer ring and the bearing of described bearing are fixed, and the endoporus of described bearing is connected with spool.
4. inorfil composite fireproof, smoke-proof roller shutter without clamping plate according to claim 1, it is characterized in that: the endoporus of described hinge wheel is fixedly connected with spool, is used for driving spool and rotates when hinge wheel rotate.
5. inorfil composite fireproof, smoke-proof roller shutter without clamping plate according to claim 1, it is characterized in that: described curtain face is single curtain inorganic composite fiber cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482913 CN202832142U (en) | 2012-09-20 | 2012-09-20 | Inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482913 CN202832142U (en) | 2012-09-20 | 2012-09-20 | Inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832142U true CN202832142U (en) | 2013-03-27 |
Family
ID=47943875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482913 Expired - Fee Related CN202832142U (en) | 2012-09-20 | 2012-09-20 | Inorganic fiber composite fireproof and smoke-proof roller blind without clamping plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525854A (en) * | 2014-10-15 | 2016-04-27 | 瑞泰控股公司 | Systems and methods for aligning roll-up door curtains |
| CN109629994A (en) * | 2018-12-20 | 2019-04-16 | 上海斯诺柯乔安全防范技术有限公司 | A kind of fire resisting shutter with automatic smoke control device |
-
2012
- 2012-09-20 CN CN 201220482913 patent/CN202832142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525854A (en) * | 2014-10-15 | 2016-04-27 | 瑞泰控股公司 | Systems and methods for aligning roll-up door curtains |
| CN109629994A (en) * | 2018-12-20 | 2019-04-16 | 上海斯诺柯乔安全防范技术有限公司 | A kind of fire resisting shutter with automatic smoke control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102200, Changping District Beijing science and Technology Park, super Road 1, building No. 17, Room 601, room 6 Patentee after: Beijing Morgan Ceramic Co., Ltd. Address before: 102200 No. 76, West Ring Road, Beijing, Changping District Patentee before: Beijing Yingtelai Morgan Thermal Ceramics Textiles Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |