CN202520190U - Anti-rolling and anti-folding inorganic composite fireproof curtain surface - Google Patents
Anti-rolling and anti-folding inorganic composite fireproof curtain surface Download PDFInfo
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- CN202520190U CN202520190U CN2012201794512U CN201220179451U CN202520190U CN 202520190 U CN202520190 U CN 202520190U CN 2012201794512 U CN2012201794512 U CN 2012201794512U CN 201220179451 U CN201220179451 U CN 201220179451U CN 202520190 U CN202520190 U CN 202520190U
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- folding
- ceramic fiber
- fireproof curtain
- steel wire
- glass fabric
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Abstract
The utility model discloses an anti-rolling and anti-folding inorganic composite fireproof curtain surface, comprising surface layers and a core layer, wherein the core layer is arranged between the two surface layers, and is integrally sewn through steel wires or fireproof wires; the core layer comprises galvanized steel wire meshes and a ceramic fiber blanket; and the ceramic fiber blanket is arranged between the two galvanized steel wire meshes, and is integrally sewn through steel wires or fireproof wires. The anti-rolling and anti-folding inorganic composite fireproof curtain surface can efficiently solve the problem that the ceramic fiber blanket is easy to be fractured, broken and chipped off convexly in the processes of manufacturing, transporting, installing, rolling or folding and compressing the curtain surface; and simultaneously, the cost is reduced integrally since ceramic fiber cloth is replaced.
Description
Technical field
The utility model relates to fireproof curtain, particularly relates to the anti-folding of a kind of anti-roll inorganic compounding fireproof curtain.
Background technology
Existing inorganic compounding fireproof curtain; Generally be that inorganic fibers by sandwich construction combines, like patent of invention ZL00107201.3 (full refractory fibre composite fire-proof heat insulation rolling curtain), it is made up of the glass fabric of glass fabric (fire retardant), refractory fiber cloth (ceramic fiber cloth), ceramic fiber blanket, subsides aluminium foil; The use of ceramic fiber cloth (forming) by adding enhancing high-temperature steel silk manufacturing in the ceramic fibre cotton yarn; Make its whole cost too high, and fail between the glass fabric of ceramic fiber cloth, ceramic fiber blanket and subsides aluminium foil to form and paste closely, make in making, transportation, installation, scrolling or folding compression process; Ceramic fiber blanket is prone to be subjected to displacement with respect to ceramic fiber cloth and the glass fabric that pastes aluminium foil; Thereby cause ceramic fiber blanket occur broken, rupture, come off, rise quality problems such as bag, and in curtain face structure, the tensile strength of ceramic fiber blanket is the poorest; Damage the most easily; The situation of bag is easy to because of inhomogeneous the have a strong impact on fire-proof and thermal-insulation function of ceramic fiber blanket in the curtain face, simultaneously in case the ceramic fiber blanket fragmentation occurs, rupture and come off; Base tilts in the time of also can causing the curtain face to be rolled, and influences decorative effect.
The utility model content
The utility model purpose is in order to solve the deficiency of above-mentioned technology, the anti-folding of a kind of anti-roll inorganic compounding fireproof curtain to be provided.The utility model can solve the curtain face effectively in processes such as making, transportation, installation, scrolling or folding compression, and problems such as ceramic fiber blanket easy fracture, fragmentation and the bag that come off simultaneously owing to replaced ceramic fiber cloth, have reduced cost on the whole.
In order to achieve the above object, the technical scheme that the utility model provided is: the anti-folding of a kind of anti-roll inorganic compounding fireproof curtain, and it comprises top layer and sandwich layer, said sandwich layer is arranged between two top layers, and is sewn into one through steel wire or fire line; Said sandwich layer comprises galvanized steel wire netting and ceramic fiber blanket, and said ceramic fiber blanket is arranged between two galvanized steel wire nettings, and is sewn into one through steel wire or fire line.
Further, said suture spacing of making through finer wire or fire line is set to through distance between centers of tracks≤500mm parallel spacing≤500mm.
Further, the suture of the suture of said top layer and sandwich layer and sandwich layer interlaces and makes.
Further, it also comprises overcoat, and said overcoat is packed on the top layer through bolt assembly.
Further, said overcoat is glass fabric or the glass fabric that pastes aluminium foil.
Further, said top layer is for pasting the glass fabric of aluminium foil.
Further, the thickness of the glass fabric of said glass fabric or subsides aluminium foil is set to 0.15mm-0.45mm.
Further, the thickness of said ceramic fiber blanket is set to 10mm-20mm.
Further, said galvanized steel wire netting is worked out by the zinc-coated wire of φ 0.3mm-1.2mm, and its mesh spacing is 5mm-20mm.
Adopt technique scheme, the technique effect of the utility model has:
1, the anti-folding of the anti-roll that provides of the utility model inorganic compounding fireproof curtain; Through finer wire or fire line ceramic fiber blanket and galvanized steel wire netting etc. is stitched together closely; Make it in making, transportation, installation, scrolling or folding compression, ceramic fiber blanket and galvanized steel wire netting can not produce displacement, and then have solved problems such as ceramic fiber blanket easy fracture, frangible, the bag that is prone to come off; Simultaneously; Improved the intensity and the stressed uniformity of whole curtain face, solved the curtain face effectively and caused fire insulation performance to lose because of broken, the bag that ruptures, come off appears in ceramic fiber blanket, and problem such as the curtain face base after installing is out-of-level.
2, the utility model has been replaced the higher refractory fiber cloth (ceramic fibre flameproof fabric) of cost with the glass fabric of multilayer subsides aluminium foil, so cost of manufacture is relatively low, and heat-proof quality further improves;
4, the curtain face structure that provides of the utility model; The curtain face of single track inorganic fireproof rolling curtain and the curtain face of the inorganic folded lifting type fire-proof rolling shutter of single track had both been can be used as; Also can be used as the curtain face of double track inorganic fireproof rolling curtain and the curtain face of the inorganic folded lifting type fire-proof rolling shutter of double track; Practical; And it is qualified that the curtain face that the utility model provides has detected through national authority mechanism (national fixed fire extinguishing system and fire retarding component quality supervision and test center), and its each item index satisfies the requirement of the relevant inorganic fireproof rolling curtain of GB14102-2005.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is embodiment 1 structural representation of the utility model;
Fig. 3 is the application sketch map of the utility model;
Wherein: 1, top layer, 2, sandwich layer, 21 galvanized steel wire nettings, 22, ceramic fiber blanket, 3, overcoat, 4, bolt assembly, 41, bolt, 42, clamping plate, 5, air blanketing.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model.
The anti-folding of a kind of anti-roll as shown in Figure 1 inorganic compounding fireproof curtain; It comprises top layer 1 and sandwich layer 2, and sandwich layer 2 is arranged between two top layers 1, and is sewn into one through steel wire or fire line; Its suture spacing is set to through distance between centers of tracks≤500mm, parallel spacing≤500mm; Its mesexine 1 is preferably the glass fabric that pastes aluminium foil; Sandwich layer 2 comprises galvanized steel wire netting 21 and ceramic fiber blanket 22; Ceramic fiber blanket 22 is arranged between two galvanized steel wire nettings 21; And being sewn into one through steel wire or fire line, its suture spacing of making is set to through distance between centers of tracks≤500mm parallel spacing≤500mm; Like this; With firm being stitched together of five-layer structure (promptly pasting the glass fabric of glass fabric, galvanized steel wire netting 21, ceramic fiber blanket 22, galvanized steel wire netting 21 and the subsides aluminium foil of aluminium foil); Make in processes such as making, transportation, installation, scrolling or folding compression; Can not be subjected to displacement between ceramic fiber blanket 22 and the galvanized steel wire netting 21, and then solve problems such as ceramic fiber blanket easy fracture, frangible, the bag that is prone to come off; The thickness of the glass fabric of subsides aluminium foil wherein preferably is set to 0.15mm-0.45mm; Galvanized steel wire netting 21 is wherein worked out by the zinc-coated wire of φ 0.3mm-1.2mm; Its mesh spacing preferably is set to 5mm-20mm, and wherein the thickness of ceramic fiber blanket 22 is provided with and preferably is set to 10mm-20mm; Wherein, the suture of top layer 1 and sandwich layer 2 and the suture of sandwich layer interlace and make, to strengthen fastness.
Application implementation example shown in Figure 3 selects for use the anti-roll of the seven-layer structure of two the utility model to resist folding inorganic compounding fireproof curtain, has corresponding reels mechanism to drive respectively it; Process the two curtains of double track; Two curtains combine the air blanketing 5 between the two, when a side is caught fire, under three layers of (two curtains and air blanketing 5) heat-blocking action; Make the temperature of opposite side curtain face effectively to be controlled at below 140 ℃, satisfy the requirement of the relevant inorganic fireproof rolling curtain of GB14102-2005.
Like patent of invention ZL20031011846.3 (a kind of novel fire curtain) and utility model patent 03216157.3 (strengthening inorganic fireproof rolling curtain curtain face); Though above two patents have all been mentioned in the inorganic compounding fireproof curtain and have been added gauze wire cloth; Be used to solve bending resistance, the breaking strength of curtain face; But from this curtain face structure; Still can not guarantee ceramic fiber blanket and gauze wire cloth and paste to form between the glass fabric of aluminium foil to paste closely; That is to say and to guarantee that this curtain face ceramic fiber blanket in scrolling or folding compression frangible, easy fracture occurs, is prone to the quality problems that come off and wrapped so can not fundamentally solve ceramic fiber blanket with respect to gauze wire cloth with paste between the glass fabric of aluminium foil and do not have displacement.And the crucial part of the utility model is:
1., at first used in the middle of galvanized steel wire netting is fixed on ceramic fiber blanket with thin guiding principle silk or fire line firmly, the one, increased the intensity of ceramic fiber blanket, the 2nd, prevent that displacement from aprowl appearring in ceramic fiber blanket.
2., the glass fabric that reused two laminating aluminium foils is clipped in the middle galvanized steel wire netting and ceramic fiber blanket, is fixed together firmly again with thin guiding principle silk or fire line, makes it become the curtain face face stamen of an integral body.This structure not only makes each layer structure adhered together tightly, and whole curtain face is stressed evenly.Because added the glass fabric that pastes aluminium foil, the thermal insulation of this curtain face also strengthens greatly.
What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (9)
1. an anti-roll resists folding inorganic compounding fireproof curtain, and it comprises top layer (1) and sandwich layer (2), it is characterized in that: said sandwich layer (2) is arranged between two top layers (1), and is sewn into one through steel wire or fire line; Said sandwich layer (2) comprises galvanized steel wire netting (21) and ceramic fiber blanket (22), and said ceramic fiber blanket (22) is arranged between two galvanized steel wire nettings (21), and is sewn into one through steel wire or fire line.
2. the anti-folding of anti-roll according to claim 1 inorganic compounding fireproof curtain, it is characterized in that: said suture spacing of making through finer wire or fire line is set to through distance between centers of tracks≤500mm parallel spacing≤500mm.
3. the anti-folding of anti-roll according to claim 2 inorganic compounding fireproof curtain, it is characterized in that: the suture of said top layer (1) and sandwich layer (2) and the suture of sandwich layer interlace and make.
4. the anti-folding of anti-roll according to claim 1 inorganic compounding fireproof curtain, it is characterized in that: it also comprises overcoat (3), said overcoat (3) is packed on the top layer (1) through bolt assembly (4).
5. the anti-folding of anti-roll according to claim 4 inorganic compounding fireproof curtain is characterized in that: said overcoat (3) is the glass fabric of glass fabric or subsides aluminium foil.
6. according to the anti-folding of the described anti-roll of the arbitrary claim of claim 1-5 inorganic compounding fireproof curtain, it is characterized in that: said top layer (1) is for pasting the glass fabric of aluminium foil.
7. the anti-folding of anti-roll according to claim 6 inorganic compounding fireproof curtain is characterized in that: the thickness of the glass fabric of said glass fabric or subsides aluminium foil is set to 0.15mm-0.45mm.
8. the anti-folding of anti-roll according to claim 6 inorganic compounding fireproof curtain, it is characterized in that: the thickness of said ceramic fiber blanket (22) is set to 10mm-20mm.
9. the anti-folding of anti-roll according to claim 6 inorganic compounding fireproof curtain, it is characterized in that: said galvanized steel wire netting (21) is worked out by the zinc-coated wire of φ 0.3mm-1.2mm, and its mesh spacing is 5mm-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201794512U CN202520190U (en) | 2012-04-25 | 2012-04-25 | Anti-rolling and anti-folding inorganic composite fireproof curtain surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201794512U CN202520190U (en) | 2012-04-25 | 2012-04-25 | Anti-rolling and anti-folding inorganic composite fireproof curtain surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520190U true CN202520190U (en) | 2012-11-07 |
Family
ID=47103143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201794512U Expired - Lifetime CN202520190U (en) | 2012-04-25 | 2012-04-25 | Anti-rolling and anti-folding inorganic composite fireproof curtain surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520190U (en) |
-
2012
- 2012-04-25 CN CN2012201794512U patent/CN202520190U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |