CN220535138U - High-strength crease-resistant alkali-free glass fiber cloth - Google Patents
High-strength crease-resistant alkali-free glass fiber cloth Download PDFInfo
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- CN220535138U CN220535138U CN202322103653.XU CN202322103653U CN220535138U CN 220535138 U CN220535138 U CN 220535138U CN 202322103653 U CN202322103653 U CN 202322103653U CN 220535138 U CN220535138 U CN 220535138U
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- crease
- alkali
- glass fiber
- free glass
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- 239000004744 fabric Substances 0.000 title claims abstract description 59
- 239000003365 glass fiber Substances 0.000 title claims abstract description 49
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims abstract description 12
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 239000002585 base Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000009940 knitting Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 3
- 238000009954 braiding Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The utility model discloses high-strength crease-resistant alkali-free glass fiber cloth, which comprises alkali-free glass fiber cloth and a reinforcing structure, wherein the reinforcing structure comprises a base layer arranged at the center of the alkali-free glass fiber cloth and a waterproof layer wrapped at the outer end of the base layer, and an upper crease-resistant layer and a lower crease-resistant layer are respectively arranged at the upper end and the lower end of the waterproof layer. According to the high-strength crease-resistant alkali-free glass fiber cloth, the waterproof membrane and the absorbent cotton layer are wrapped outside the base layer in the alkali-free glass fiber cloth, so that water vapor permeated outside the base layer can be adsorbed and isolated, the waterproof performance of the alkali-free glass fiber cloth in use or storage is improved, the upper crease-resistant layer and the lower crease-resistant layer are respectively arranged on the upper side and the lower side of the outer end of the waterproof layer, the problem of crease in use of the alkali-free glass fiber cloth can be avoided through the inner braiding layer and the mercerized cotton layer, the upper wear-resistant layer and the lower wear-resistant layer are braided at the two end surfaces of the alkali-free glass fiber cloth by nylon wires, and the wear resistance of the two end surfaces of the alkali-free glass fiber cloth can be improved, so that the integral use strength of the alkali-free glass fiber cloth is enhanced.
Description
Technical Field
The utility model relates to the technical field of alkali-free cloth, in particular to high-strength crease-resistant alkali-free glass fiber cloth.
Background
The alkali-free glass fiber cloth, which is called alkali-free cloth for short, is suitable for being used as reinforcing materials of mica products, lacquer cloth, glass fiber reinforced plastics and the like for electric insulation, when the alkali-free cloth is stored, the alkali-free cloth is required to be arranged in a dry wooden box or a similar packing box, moisture-proof paper is required to be lined in the box, and gaps of the alkali-free glass fiber cloth are tightly plugged by soft and dry packing materials to prevent the moisture from being generated.
The existing alkali-free glass fiber cloth, such as the high-strength crease-resistant alkali-free glass fiber cloth disclosed in publication No. CN214449148U, has the advantages of effectively reducing creases and improving flatness, but does not have a waterproof structure inside, and further has the advantages that after the alkali-free glass fiber cloth is corroded by water vapor in storage, the normal use of the alkali-free glass fiber cloth is easily affected, so that the high-strength crease-resistant alkali-free glass fiber cloth is provided.
Disclosure of Invention
The utility model mainly aims to provide high-strength crease-resistant alkali-free glass fiber cloth, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a high strength prevents fold formula alkali-free glass fiber cloth, includes alkali-free glass fiber cloth and additional strengthening, additional strengthening includes the basic unit that alkali-free glass fiber cloth central authorities department set up to and the waterproof layer of basic unit outer end parcel, the upper and lower end of waterproof layer still is provided with crease resistant layer and lower crease resistant layer respectively, and goes up crease resistant layer and lower crease resistant layer's inner structure the same, go up crease resistant layer and lower crease resistant layer's skin still is provided with wearing layer and wearing layer down respectively, and go up wearing layer and wearing layer's inner structure down the same.
Preferably, the waterproof layer comprises a waterproof membrane arranged at the outer end of the base layer in a wrapping mode and a water-absorbing cotton layer arranged at the outer end of the waterproof membrane in a wrapping mode.
Preferably, the upper crease-resistant layer comprises a braiding layer and a mercerized cotton layer, wherein the braiding layer and the mercerized cotton layer are respectively arranged on the upper layer and the lower layer of the upper crease-resistant layer, the braiding layer is formed by interweaving polyester yarns and nylon yarns, and the mercerized cotton layer is formed by interweaving mercerized yarns.
Preferably, the upper wear-resistant layer is made of nylon yarn and adopts 3: and 3, cross knitting.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a high strength prevents fold formula alkali-free glass fiber cloth, the waterproof membrane and the cotton layer that absorb water of the outside parcel of basic unit in the alkali-free glass fiber cloth, can adsorb and isolate the steam that the basic unit was exotic to in order to improve alkali-free glass fiber cloth use or store waterproof performance, and last crease-resistant layer and the lower crease-resistant layer that upper and lower side set up respectively on the waterproof layer, also accessible its inside weaving layer and mercerized cotton layer, avoid alkali-free glass fiber cloth to appear the problem of fold in using, and alkali-free glass fiber cloth both ends are outmost by the upper and lower wearing layer of nylon wire woven, also can improve alkali-free glass fiber cloth both ends terminal surface's wearability, thereby in order to strengthen its holistic use intensity.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
FIG. 3 is a partial side cross-sectional view of a waterproof layer of the present utility model;
FIG. 4 is a side cross-sectional view of an upper anti-wrinkling layer of the present utility model;
fig. 5 is a partial weave architecture diagram of the upper wear layer of the present utility model.
Reference numerals:
100. alkali-free glass fiber cloth;
200. a reinforcing structure; 210. a base layer; 220. a waterproof layer; 221. a waterproof membrane; 222. a water-absorbing cotton layer; 230. an upper crease-resistant layer; 231. a braiding layer; 232. mercerized cotton layer; 240. a lower anti-wrinkle layer; 250. an upper wear-resistant layer; 251. nylon yarn; 260. and a lower wear-resistant layer.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
as shown in fig. 1-5, this embodiment provides a high-strength crease-resistant alkali-free glass fiber cloth, including alkali-free glass fiber cloth 100 and reinforcing structure 200, reinforcing structure 200 includes base layer 210 disposed at the center of alkali-free glass fiber cloth 100, and waterproof layer 220 wrapped at the outer end of base layer 210, upper and lower ends of waterproof layer 220 are also respectively provided with upper crease-resistant layer 230 and lower crease-resistant layer 240, and the inner structures of upper crease-resistant layer 230 and lower crease-resistant layer 240 are the same, the outer layers of upper crease-resistant layer 230 and lower crease-resistant layer 240 are also respectively provided with upper wear-resistant layer 250 and lower wear-resistant layer 260, and the inner structures of upper wear-resistant layer 250 and lower wear-resistant layer 260 are also the same, waterproof layer 220 includes waterproof membrane 221 wrapped at the outer end of base layer 210, and absorbent cotton layer 222 wrapped at the outer end of waterproof membrane 221, upper crease-resistant layer 230 includes braiding layer 231 and mercerized cotton layer 232 respectively disposed at the upper and lower layers thereof, braiding layer 231 is formed by intersecting polyester filaments and mercerized cotton yarn, upper wear-resistant layer 250 is formed by intersecting nylon yarn 251 with nylon yarn 3: and 3, cross knitting.
Specifically, the alkali-free glass fiber cloth, abbreviated as alkali-free cloth, is suitable for being used as a reinforcing material of mica products, lacquer cloth, glass fiber reinforced plastics and the like for electric insulation, the waterproof membrane 221 and the absorbent cotton layer 222 wrapped outside the base layer 210 in the alkali-free glass fiber cloth 100 can absorb and isolate water vapor which is permeated outside the base layer 210, so that the waterproof performance of the alkali-free glass fiber cloth 100 in use or storage is improved, the upper crease-resistant layer 230 and the lower crease-resistant layer 240 which are respectively arranged at the upper side and the lower side of the outer end of the waterproof layer 220 can also be used for avoiding the problem of wrinkling in use of the alkali-free glass fiber cloth 100 through the inner braiding layer 231 and the mercerized cotton layer 232, and the upper abrasion-resistant layer 250 and the lower abrasion-resistant layer 260 which are braided by nylon wires 251 at the two end surfaces of the alkali-free glass fiber cloth 100 can also be improved, so that the whole use strength of the alkali-free glass fiber cloth 100 is enhanced.
The working principle and the using flow of the utility model are as follows:
waterproof membrane 221 that base 210 outer end parcel was located to no alkali glass fiber cloth 100 central authorities, and waterproof membrane 221 outer end setting's cotton layer 222 that absorbs water, can be to the no alkali glass fiber cloth 100 infiltration's in using or storing steam, absorb and waterproof membrane 221 isolate in the base 210 outer end through cotton layer 222 that absorbs water, with the inside problem of waterproof steam invasion base 210, the weaving layer 231 and mercerized cotton layer 232 that crease resistant layer 230 and lower crease resistant layer 240 set up on the upper and lower extreme of waterproof layer 220, also can improve the holistic anti fold performance of no alkali glass fiber cloth 100 jointly through the dacron silk in weaving layer 231 and the mercerized cotton layer 232, nylon silk and mercerized yarn, in order to prevent its use because of the problem of extrusion buckling deformation, simultaneously, no alkali glass fiber cloth 100 both ends adopt 3 by nylon silk 251: 3 are cross-woven to form an upper wear-resistant layer 250 and a lower wear-resistant layer 260, and the wear resistance of the end faces of the two ends of the alkali-free glass fiber cloth 100 can be improved, so that the strength of the whole glass fiber cloth in use is enhanced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high strength crease-resistant does not have fine cloth of alkali glass, includes alkali-free glass fine cloth (100) and additional strengthening (200), its characterized in that, additional strengthening (200) are including basic unit (210) that alkali-free glass fine cloth (100) central authorities department set up to and waterproof layer (220) of basic unit (210) outer end parcel, the upper and lower end of waterproof layer (220) still is provided with crease-resistant layer (230) and crease-resistant layer (240) down respectively, and the inner structure on crease-resistant layer (230) and crease-resistant layer (240) down is the same, the outer of upper crease-resistant layer (230) and crease-resistant layer (240) down still is provided with wearing layer (250) and wearing layer (260) down respectively, and the inner structure on wearing layer (250) and wearing layer (260) down is also the same.
2. The high-strength crease-resistant alkali-free glass fiber cloth according to claim 1, wherein the waterproof layer (220) comprises a waterproof membrane (221) wrapped on the outer end of the base layer (210), and a water-absorbing cotton layer (222) wrapped on the outer end of the waterproof membrane (221).
3. The high-strength crease-resistant alkali-free glass fiber cloth according to claim 1, wherein the upper crease-resistant layer (230) comprises a weaving layer (231) and a mercerized cotton layer (232) which are respectively arranged on the upper layer and the lower layer, the weaving layer (231) is formed by interweaving polyester yarns and nylon yarns, and the mercerized cotton layer (232) is formed by interweaving mercerized yarns.
4. The high-strength crease-resistant alkali-free glass fiber cloth according to claim 1, wherein the upper wear-resistant layer (250) is formed by nylon filaments (251) with a thickness of 3: and 3, cross knitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103653.XU CN220535138U (en) | 2023-08-07 | 2023-08-07 | High-strength crease-resistant alkali-free glass fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103653.XU CN220535138U (en) | 2023-08-07 | 2023-08-07 | High-strength crease-resistant alkali-free glass fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220535138U true CN220535138U (en) | 2024-02-27 |
Family
ID=89968927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103653.XU Active CN220535138U (en) | 2023-08-07 | 2023-08-07 | High-strength crease-resistant alkali-free glass fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220535138U (en) |
-
2023
- 2023-08-07 CN CN202322103653.XU patent/CN220535138U/en active Active
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