CN213261504U - High-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth - Google Patents
High-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth Download PDFInfo
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- CN213261504U CN213261504U CN202021544179.4U CN202021544179U CN213261504U CN 213261504 U CN213261504 U CN 213261504U CN 202021544179 U CN202021544179 U CN 202021544179U CN 213261504 U CN213261504 U CN 213261504U
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Abstract
The utility model discloses a corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength, including the base cloth layer, the both ends on base cloth layer are fixed respectively and are equipped with first glass fiber membrane and second glass fiber membrane, the bottom of first glass fiber membrane and the top fixed connection of first polytetrafluoroethylene membrane, and the bottom of first polytetrafluoroethylene membrane is through the top fixed connection of first waterproof coating and first polypropylene fiber membrane, and the bottom mounting of first polypropylene fiber membrane is equipped with first outer protection cloth, the beneficial effects of the utility model are that: the utility model relates to a corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength sets up first glass fiber membrane and second glass fiber membrane respectively through the both ends on base cloth layer, and high temperature resistant ability is good, sets up first non-woven fabrics and second non-woven fabrics through the inside on base cloth layer, has improved the intensity and the toughness on base cloth layer, has improved the stretch resistance performance on base cloth layer through setting up carbon fiber membrane.
Description
Technical Field
The utility model relates to a glass fiber cloth, in particular to corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength belongs to glass fiber cloth technical field.
Background
The glass fiber cloth is the zero-twist roving plain woven fabric, is the important substrate of hand-lay glass steel, and the intensity of check cloth is mainly in the warp and weft direction of fabric, to the occasion that requires warp direction or latitudinal direction intensity to be high, also can weave into one-way cloth, and it can arrange more zero-twist roving, single warp direction cloth, single latitudinal direction cloth in warp direction or latitudinal direction, and the intensity of general polytetrafluoroethylene glass fiber cloth is lower, and corrosion resistance is relatively poor, easy damage, leads to life to shorten.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength to the intensity of solving general polytetrafluoroethylene glass fiber cloth that proposes in the above-mentioned background art is lower, and the relatively poor problem of corrosion resistance.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength, includes the base cloth layer, the both ends of base cloth layer are fixed respectively and are equipped with first glass fiber membrane and second glass fiber membrane, the bottom of first glass fiber membrane and the top fixed connection of first polytetrafluoroethylene membrane, the bottom of first polytetrafluoroethylene membrane is through the top fixed connection of first waterproof coating with first polypropylene fiber membrane, the bottom mounting of first polypropylene fiber membrane is equipped with first outer protection cloth, the top mounting of second glass fiber membrane is equipped with the carbon fiber membrane, the top mounting of carbon fiber membrane is equipped with second polytetrafluoroethylene membrane, the bottom fixed connection of second waterproof coating and second polypropylene fiber membrane is passed through on the top of second polytetrafluoroethylene membrane, the fixed second outer protection cloth that is equipped with in top of second polypropylene fiber membrane.
As an optimal technical scheme of the utility model, the fixed metal mesh that is equipped with in middle part of base cloth layer, the bottom of metal mesh and the top of metal mesh respectively with the top of first non-woven fabrics and the bottom fixed connection of second non-woven fabrics.
As an optimal technical scheme of the utility model, the bottom of first non-woven fabrics and the top of second non-woven fabrics respectively with the top of first glass fiber membrane and the bottom fixed connection of second glass fiber membrane.
As an optimal technical scheme of the utility model, the metal mesh adopts the stainless steel wire material to make.
As an optimized technical scheme of the utility model, the inside of the outer protective clothing of first outer protective clothing and the inside of the outer protective clothing of second are all fixed and are equipped with modified polyacrylonitrile fibre.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a corrosion-resistant polytetrafluoroethylene glass fiber cloth of high strength, through setting up first glass fiber membrane and second glass fiber membrane respectively at the both ends of base cloth layer, high temperature resistance can be good, through the inside first non-woven fabrics and the second non-woven fabrics of setting up of base cloth layer to set up the metal mesh between first non-woven fabrics and second non-woven fabrics, improved the intensity and the toughness of base cloth layer, improved the stretch resistance of base cloth layer through setting up the carbon fiber membrane; through setting up first polypropylene fiber membrane and second polypropylene fiber membrane, the corrosion resistance and the hydrophobic property on base cloth layer have been improved, first polypropylene fiber membrane and second polypropylene fiber membrane cooperate with first waterproof coating and second waterproof coating, and the inside on base cloth layer is difficult for ponding, sets up first outer protection cloth and the outer protection cloth of second respectively through the bottom at first polypropylene fiber membrane and the top of second polypropylene fiber membrane, and is difficult fire, and protection against insects mould proof performance is good.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the base fabric layer of the present invention.
In the figure: 1. a base cloth layer; 2. a metal mesh; 3. a first nonwoven fabric; 4. a second nonwoven fabric; 5. a first fiberglass membrane; 6. a second fiberglass membrane; 7. a first polytetrafluoroethylene membrane; 8. a first water-resistant coating; 9. a first polypropylene fiber film; 10. a first outer protective cloth; 11. a carbon fiber film; 12. a second polytetrafluoroethylene membrane; 13. a second water-resistant coating; 14. a second polypropylene fiber film; 15. and a second outer protective cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth, which comprises a base cloth layer 1, wherein a first glass fiber membrane 5 and a second glass fiber membrane 6 are respectively fixed at two ends of the base cloth layer 1, the high-temperature resistance is good, the bottom end of the first glass fiber membrane 5 is fixedly connected with the top end of the first polytetrafluoroethylene membrane 7, the bottom end of the first polytetrafluoroethylene membrane 7 is fixedly connected with the top end of the first polypropylene fiber membrane 9 through a first waterproof coating 8, the bottom end of the first polypropylene fiber membrane 9 is fixedly provided with a first outer protective cloth 10, the top end of the second glass fiber membrane 6 is fixedly provided with a carbon fiber membrane 11, the tensile resistance of the base cloth layer 1 is improved, the top end of the carbon fiber membrane 11 is fixedly provided with a second polytetrafluoroethylene membrane 12, the top end of the second polytetrafluoroethylene membrane 12 is fixedly connected with the bottom end of the second polypropylene fiber membrane 14 through a second waterproof coating 13, through setting up first polypropylene fiber membrane 9 and second polypropylene fiber membrane 14, improved base cloth layer 1's corrosion protection and hydrophobic performance, the top of second polypropylene fiber membrane 14 is fixed and is equipped with second outer protection cloth 15.
Preferably, the metal net 2 is fixedly arranged in the middle of the base cloth layer 1, the bottom end of the metal net 2 and the top end of the metal net 2 are fixedly connected with the top end of the first non-woven fabric 3 and the bottom end of the second non-woven fabric 4 respectively, and the strength and the toughness are good; the bottom end of the first non-woven fabric 3 and the top end of the second non-woven fabric 4 are fixedly connected with the top end of the first glass fiber membrane 5 and the bottom end of the second glass fiber membrane 6 respectively, so that the integrity of the base cloth layer 1 is improved; the metal net 2 is made of stainless steel wires, so that the metal net is not easy to corrode and has long service life; the modified polyacrylonitrile fiber is fixedly arranged inside the first outer protective cloth 10 and inside the second outer protective cloth 15, and therefore the fabric is nonflammable and has good insect and mildew resistance.
When in specific use, the utility model relates to a high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth, a first non-woven fabric 3 and a second non-woven fabric 4 inside a base cloth layer 1 are combined with a metal mesh 2, the strength and toughness of the base cloth layer 1 can be improved, a first glass fiber membrane 5 and a second glass fiber membrane 6 at two ends of the base cloth layer 1 can improve the high temperature resistance of the base cloth layer 1, a carbon fiber membrane 11 at the top end of the second glass fiber membrane 6 can improve the stretch resistance of the base cloth layer 1, a first polypropylene fiber membrane 9 and a second polypropylene fiber membrane 14 can improve the corrosion resistance and the hydrophobic performance of the base cloth layer 1, a first outer protective cloth 10 and a second outer protective cloth 15 are respectively arranged at the bottom end of the first polypropylene fiber membrane 9 and the top end of the second polypropylene fiber membrane 14, modified polyacrylonitrile fibers are respectively arranged inside the first outer protective cloth 10 and inside the second outer protective cloth 15, is not easy to burn and can prevent insects and mildew.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth comprises a base cloth layer (1) and is characterized in that two ends of the base cloth layer (1) are respectively fixedly provided with a first glass fiber membrane (5) and a second glass fiber membrane (6), the bottom end of the first glass fiber membrane (5) is fixedly connected with the top end of a first polytetrafluoroethylene membrane (7), the bottom end of the first polytetrafluoroethylene membrane (7) is fixedly connected with the top end of a first polypropylene fiber membrane (9) through a first waterproof coating (8), the bottom end of the first polypropylene fiber membrane (9) is fixedly provided with a first outer protective cloth (10), the top end of the second glass fiber membrane (6) is fixedly provided with a carbon fiber membrane (11), the top end of the carbon fiber membrane (11) is fixedly provided with a second polytetrafluoroethylene membrane (12), the top end of the second polytetrafluoroethylene membrane (12) is fixedly connected with the bottom end of a second polypropylene fiber membrane (14) through a second waterproof coating (13), and a second outer protective cloth (15) is fixedly arranged at the top end of the second polypropylene fiber membrane (14).
2. The high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth according to claim 1, wherein: the middle part of base cloth layer (1) is fixed and is equipped with metal mesh (2), the bottom of metal mesh (2) and the top of metal mesh (2) respectively with the top of first non-woven fabrics (3) and the bottom fixed connection of second non-woven fabrics (4).
3. The high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth according to claim 2, wherein: the bottom end of the first non-woven fabric (3) and the top end of the second non-woven fabric (4) are fixedly connected with the top end of the first glass fiber membrane (5) and the bottom end of the second glass fiber membrane (6) respectively.
4. The high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth according to claim 2, wherein: the metal net (2) is made of stainless steel wires.
5. The high-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth according to claim 1, wherein: and modacrylic fibers are fixedly arranged in the first outer protective cloth (10) and the second outer protective cloth (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544179.4U CN213261504U (en) | 2020-07-30 | 2020-07-30 | High-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021544179.4U CN213261504U (en) | 2020-07-30 | 2020-07-30 | High-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213261504U true CN213261504U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021544179.4U Active CN213261504U (en) | 2020-07-30 | 2020-07-30 | High-strength corrosion-resistant polytetrafluoroethylene glass fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213261504U (en) |
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- 2020-07-30 CN CN202021544179.4U patent/CN213261504U/en active Active
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