CN214111779U - Glass fiber reinforced laminated composite structure - Google Patents
Glass fiber reinforced laminated composite structure Download PDFInfo
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- CN214111779U CN214111779U CN202022925850.6U CN202022925850U CN214111779U CN 214111779 U CN214111779 U CN 214111779U CN 202022925850 U CN202022925850 U CN 202022925850U CN 214111779 U CN214111779 U CN 214111779U
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Abstract
The utility model discloses a glass fiber reinforcement stratiform composite construction, including glass fiber layer, asbestos layer, back up coat, waterproof layer, fire-retardant layer and wearing layer, the glass fiber layer is located this reinforced composite's middle part, the upper surface and the lower surface on glass fiber layer respectively with asbestos layer fixed connection, one side that glass fiber layer was kept away from on the asbestos layer is connected with the fixed surface of back up coat. This glass fiber reinforced laminated composite structure, through set up asbestos layer and back up coat at the surface of glass fiber layer, can utilize the asbestos layer to protect the glass fiber silk, and can utilize fine and close stainless steel wire to compensate the brittle shortcoming of glass fiber structure nature, furtherly, because the asbestos fibre has heat-resisting and incombustible characteristic, and through setting up fire-retardant glue and melamine bubble cotton as the fire-retardant layer of material, the fire-retardant thermal-insulated ability of this combined material of improvement that can be very big makes it have very extensive application prospect in the electric power field.
Description
Technical Field
The utility model relates to a combined material technical field specifically is a glass fiber reinforcement laminated composite structure.
Background
The glass fiber is an inorganic non-metallic material with excellent performance, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, is prepared by taking six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials and carrying out processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of a monofilament is several microns to twenty microns, which is equivalent to one twentieth and one fifth of a hair, and each bundle of fiber precursor consists of hundreds of monofilaments and even thousands of monofilaments.
Glass fiber is generally used as a reinforcing material in composite materials, an electrical insulating material, a heat insulation material, a circuit substrate and other fields of national economy, but the existing glass fiber still has the defects of fragile structure and poor wear resistance, and when the glass fiber is applied to the field of electric power, the heat insulation and flame retardant capability of the glass fiber still needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass fiber reinforcement stratiform composite construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a glass fiber reinforced laminated composite structure, includes glass fiber layer, asbestos layer, back up coat, waterproof layer, fire-retardant layer and wearing layer, the glass fiber layer is located this laminated composite structure's middle part, the upper surface and the lower surface of glass fiber layer respectively with asbestos layer fixed connection, one side that glass fiber layer was kept away from to the asbestos layer is connected with the fixed surface of back up coat, one side that asbestos layer was kept away from to the back up coat is connected with the fixed surface of waterproof layer, one side that the back up coat was kept away from to the waterproof layer is connected with the fixed surface of fire-retardant layer, one side that the waterproof layer was kept away from to the fire-retardant layer is connected with the fixed surface of wearing layer.
Preferably, the glass fiber layer is made of glass fiber yarns, the number of the glass fiber yarns is several, and the several glass fiber yarns are stacked into a plurality of layers and are transversely and uniformly laid.
Preferably, the asbestos layer is made of asbestos fibers, and one side, away from the glass fiber layer, of the asbestos layer is coated with flame-retardant glue for fixing the reinforcing layer.
Preferably, the material of the reinforcing layer is fine stainless steel wires, and the fine stainless steel wires are of a net structure.
Preferably, the waterproof layer is made of butyl rubber, and the flame-retardant layer is made of melamine foam.
Preferably, the wear-resistant layer is made of polyurethane wear-resistant rubber, and concave-convex patterns used for enhancing friction force are arranged on one side, away from the flame-retardant layer, of the wear-resistant layer.
Advantageous effects
The utility model provides a glass fiber reinforcement lamellar composite structure possesses following beneficial effect:
1. this glass fiber reinforced laminated composite structure, through set up asbestos layer and back up coat at the surface of glass fiber layer, can utilize the asbestos layer to protect the glass fiber silk, and can utilize fine and close stainless steel wire to compensate the brittle shortcoming of glass fiber structure nature, furtherly, because the asbestos fibre has heat-resisting and incombustible characteristic, and through setting up fire-retardant glue and melamine bubble cotton as the fire-retardant layer of material, the fire-retardant thermal-insulated ability of this combined material of improvement that can be very big makes it have very extensive application prospect in the electric power field.
2. This glass fiber reinforced laminated composite structure through setting up the wearing layer by polyurethane wear-resistant rubber for the material, can show the wearability on reinforcing this combined material top layer, avoids this combined material to appear damaged at normal use in-process, through setting up the waterproof layer, can strengthen this combined material's waterproof performance, makes its field of making at the jar body can be by extensive use.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic top view of the reinforcing layer.
In the figure: 1 glass fiber layer, 2 asbestos layers, 3 reinforcing layers, 4 waterproof layers, 5 flame-retardant layers, 6 wear-resistant layers and 7 flame-retardant adhesives.
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. 1-3, the present invention provides a technical solution: the utility model provides a glass fiber reinforcement stratiform composite construction, includes glass fiber layer 1, asbestos layer 2, back up coat 3, waterproof layer 4, fire-retardant layer 5 and wearing layer 6, and glass fiber layer 1 is located this stratiform composite construction's middle part, and glass fiber layer 1's material is the glass fiber silk, and the quantity of glass fiber silk is a plurality of, and a plurality of glass fiber silk piles up to the horizontal even laying of multilayer, each fibrous layer 1, asbestos layer 2, back up coat 3, waterproof layer 4, fire-retardant layer 5 and wearing layer 6's material are current material.
The upper surface and the lower surface of the glass fiber layer 1 are respectively fixedly connected with the asbestos layer 2, the asbestos layer 2 is made of asbestos fibers, and one side, far away from the glass fiber layer 1, of the asbestos layer 2 is coated with flame-retardant glue 7 for fixing the reinforcing layer 3.
One side of the asbestos layer 2, which is far away from the glass fiber layer 1, is fixedly connected with the surface of the reinforcing layer 3, the reinforcing layer 3 is made of fine stainless steel wires, and the fine stainless steel wires are of a net-shaped structure.
One side of the reinforcing layer 3, which is far away from the asbestos layer 2, is fixedly connected with the surface of a waterproof layer 4, one side of the waterproof layer 4, which is far away from the reinforcing layer 3, is fixedly connected with the surface of a flame-retardant layer 5, the waterproof layer 4 is made of butyl rubber, the waterproof layer 4 is arranged, so that the waterproof performance of the composite material can be enhanced, the composite material can be widely used in the field of tank body manufacturing, the flame-retardant layer 5 is made of melamine foam, by arranging the asbestos layer 2 and the reinforcing layer 3 on the surface of the glass fiber layer 1, the glass fiber yarns can be protected by the asbestos layer 2, and the defect that the glass fiber is structurally brittle can be made up by using the fine stainless steel wire, and further, the asbestos fiber has the characteristics of heat resistance and non-combustibility, and the flame-retardant adhesive 7 and the flame-retardant layer 5 made of melamine foam are arranged, so that the flame-retardant and heat-insulating capability of the composite material can be greatly improved, and the asbestos fiber has a very wide application prospect in the field of electric power.
Fire-retardant layer 5 keeps away from one side of waterproof layer 4 and wearing layer 6's fixed surface connection, and the material of wearing layer 6 is polyurethane wear-resistant rubber, and the concave-convex pattern that is used for reinforcing frictional force is offered to one side that fire-retardant layer 5 was kept away from to wearing layer 6, is the wearing layer 6 of material by polyurethane wear-resistant rubber through setting up, can show the wearability on this combined material top layer of reinforcing, avoids this combined material to appear damaged at normal use in-process.
The working principle is as follows: when the glass fiber reinforced laminated composite structure is used, the asbestos layer 2 can be used for protecting the glass fiber yarns through the asbestos layer 2 and the reinforcing layer 3, and the defect that the glass fiber is structurally brittle can be made up by using the fine stainless steel wire, and further, because the asbestos fiber has the characteristics of heat resistance and non-combustibility, and the flame-retardant adhesive 7 and the flame-retardant layer 5 made of melamine foam can greatly improve the flame-retardant and heat-insulating capability of the composite material, so that the composite material has very wide application prospect in the field of electric power, the wear-resistant layer 6 made of the polyurethane wear-resistant rubber can obviously enhance the wear-resistant capability of the surface layer of the composite material, avoid the composite material from being damaged in the normal use process, the waterproof layer 4 can enhance the waterproof performance of the composite material, so that the composite material can be widely used in the field of tank body manufacturing.
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 (6)
1. The utility model provides a glass fiber reinforcement stratiform composite construction, includes glass fiber layer (1), asbestos layer (2), back up coat (3), waterproof layer (4), fire-retardant layer (5) and wearing layer (6), its characterized in that: the glass fiber layer (1) is located in the middle of the layered composite structure, the upper surface and the lower surface of the glass fiber layer (1) are respectively fixedly connected with the surface of the asbestos layer (2), one side, away from the glass fiber layer (1), of the asbestos layer (2) is fixedly connected with the surface of the reinforcing layer (3), one side, away from the asbestos layer (2), of the reinforcing layer (3) is fixedly connected with the surface of the waterproof layer (4), one side, away from the reinforcing layer (3), of the waterproof layer (4) is fixedly connected with the surface of the flame-retardant layer (5), and one side, away from the waterproof layer (4), of the flame-retardant layer (5) is fixedly connected with the surface of the wear-resistant layer (6).
2. A glass fiber reinforced layered composite structure as in claim 1, wherein: the glass fiber layer (1) is made of glass fiber yarns, the number of the glass fiber yarns is a plurality, and the glass fiber yarns are stacked into a plurality of layers and are transversely and uniformly laid.
3. A glass fiber reinforced layered composite structure as in claim 1, wherein: the asbestos layer (2) is made of asbestos fibers, and flame-retardant glue (7) for fixing the reinforcing layer (3) is coated on one side, away from the glass fiber layer (1), of the asbestos layer (2).
4. A glass fiber reinforced layered composite structure as in claim 1, wherein: the material of the reinforcing layer (3) is a fine stainless steel wire which is of a net structure.
5. A glass fiber reinforced layered composite structure as in claim 1, wherein: the waterproof layer (4) is made of butyl rubber, and the flame-retardant layer (5) is made of melamine foam.
6. A glass fiber reinforced layered composite structure as in claim 1, wherein: the wear-resistant layer (6) is made of polyurethane wear-resistant rubber, and concave-convex patterns used for enhancing friction force are arranged on one side, away from the flame-retardant layer (5), of the wear-resistant layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925850.6U CN214111779U (en) | 2020-12-07 | 2020-12-07 | Glass fiber reinforced laminated composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022925850.6U CN214111779U (en) | 2020-12-07 | 2020-12-07 | Glass fiber reinforced laminated composite structure |
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| Publication Number | Publication Date |
|---|---|
| CN214111779U true CN214111779U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022925850.6U Active CN214111779U (en) | 2020-12-07 | 2020-12-07 | Glass fiber reinforced laminated composite structure |
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|---|---|
| CN (1) | CN214111779U (en) |
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- 2020-12-07 CN CN202022925850.6U patent/CN214111779U/en active Active
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Effective date of registration: 20230818 Address after: 201900 floor 1-2, 2311 Changjiang West Road, Baoshan District, Shanghai Patentee after: Shanghai Chongrui New Materials Technology Co.,Ltd. Address before: Weidu District Bayi Road Xuchang city Henan province 461000 No. 88 Patentee before: XUCHANG University |