CN209762470U - Armored heat-insulation high-pressure hose - Google Patents
Armored heat-insulation high-pressure hose Download PDFInfo
- Publication number
- CN209762470U CN209762470U CN201822121137.9U CN201822121137U CN209762470U CN 209762470 U CN209762470 U CN 209762470U CN 201822121137 U CN201822121137 U CN 201822121137U CN 209762470 U CN209762470 U CN 209762470U
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- carbon fiber
- armor
- fiber tape
- layer
- pressure hose
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Abstract
The utility model provides a thermal-insulated high-pressure hose of armor, includes the inlayer pipe, inlayer pipe outer wall from interior to exterior in proper order the cladding have resistance to compression armor, tensile armor, insulating layer and outer jacket, the tensile armor is formed by first carbon fiber tape and the winding of second carbon fiber tape, the insulating layer passes through the adhesive bonding with the outer jacket, the utility model has the characteristics of resistance to compression, tensile and heat-proof quality are superior.
Description
Technical Field
The utility model belongs to the technical field of the hose, concretely relates to thermal-insulated high-pressure hose of armor.
Background
At present, the high-pressure hose is mainly used for transporting liquid or gas, so that high requirements are required on corrosion resistance and pressure resistance of a pipe body, the corrosion resistance and pressure resistance effects of the traditional hose are not good, certain requirements are required on tensile property and heat insulation property of the pipe body under special working environments, most of the traditional hoses are not designed in tensile property, and the heat insulation effect is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a thermal-insulated high-pressure hose of armor, the utility model has the characteristics of resistance to compression, tensile and heat-proof quality are superior.
The technical scheme of the utility model as follows: the utility model provides a thermal-insulated high-pressure hose of armor, includes the inlayer pipe, inlayer outside of tubes wall from interior to exterior in proper order the cladding have resistance to compression armor, tensile armor,' insulating layer and outer jacket, tensile armor is formed by first carbon fiber tape and second carbon fiber tape winding, the insulating layer passes through the viscidity agent with the outer jacket and bonds, first carbon fiber tape and second carbon fiber tape winding opposite direction, first carbon fiber tape and second carbon fiber tape and resistance to compression armor axial winding angle are 45-60.
Preferably, the pressure-resistant armor layer is a steel wire braided net layer or a high-strength polyester braided layer.
Preferably, the heat insulation layer is made of glass fiber.
Preferably, the outer jacket is made of environment-friendly PVC.
The utility model has the advantages that:
(1) The compression-resistant armor layer adopts a steel wire woven mesh layer or a high-strength polyester woven layer, so that the strength is high and the compression resistance is excellent;
(2) The tensile armor layer is formed by winding the first carbon fiber belt and the second carbon fiber belt, the carbon fiber belts are excellent in tensile property, in addition, the first carbon fiber belt and the second carbon fiber belt are reversely wound, the axial winding angle of the first carbon fiber belt and the second carbon fiber belt and the axial winding angle of the tensile armor layer are 45-60 degrees, and the stable and bidirectional tensile property in the utility model can be effectively ensured;
(3) The insulating layer passes through the viscidity agent with the outer jacket and bonds, has effectively solved the utility model discloses the condition in gap appears with the outer jacket insulating layer under the state of buckling for a long time to avoid the heat-proof quality to reduce.
In a word, the utility model has the characteristics of resistance to compression, tensile and heat-proof quality are superior.
Drawings
Fig. 1 is a schematic cross-sectional view of the present invention;
Fig. 2 is a cross-sectional view of the present invention;
In the figure: 1. inner tube, 2, resistance to compression armor, 3, tensile armor, 31, first carbon fiber tape, 32, second carbon fiber tape, 4, insulating layer, 5, outer jacket.
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.
As shown in fig. 1 and 2, an armored heat-insulation high-pressure hose comprises an inner pipe 1, wherein the outer wall of the inner pipe 1 is sequentially wrapped with a compression-resistant armor layer 2, a tensile armor layer 3, a heat-insulation layer 4 and an outer protection layer 5 from inside to outside, the tensile armor layer 3 is formed by winding a first carbon fiber tape 31 and a second carbon fiber tape 32, and the heat-insulation layer 4 is bonded with the outer protection layer 5 through an adhesive.
in this embodiment, the compression-resistant armor layer 2 is made of a steel wire woven mesh layer or a high-strength polyester woven layer, both the steel wire woven mesh layer and the high-strength polyester woven layer have sufficient strength and superior compression resistance, the high-strength polyester woven layer has better toughness than the steel wire woven mesh layer, the high-strength polyester woven layer is preferably selected in an environment requiring long-term bending, and the service life of the utility model can be effectively prolonged, the compression-resistant armor layer 3 is formed by winding a first carbon fiber tape 31 and a second carbon fiber tape 32, the first carbon fiber tape 31 is wound on the second carbon fiber tape 32, the carbon fiber tape has superior tension resistance, in addition, the first carbon fiber tape 31 and the second carbon fiber tape 32 are reversely wound, the axial winding angle between the first carbon fiber tape 31 and the second carbon fiber tape 32 and the compression-resistant armor layer 2 is 45-60 degrees, and the internal stability and the bidirectional tension resistance of the utility model can be effectively ensured, insulating layer 4 adopts the glass fiber material, and thermal-insulated effect is obvious, and insulating layer 4 and outer jacket 5 bond through the viscidity agent in addition, have effectively solved the utility model discloses the condition in gap appears with outer jacket 5 in insulating layer 4 under the state of buckling for a long time to avoid heat-proof quality to reduce, outer jacket 5 adopts environmental protection PVC material, has better wearability, effectively prolongs the utility model discloses a life.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. An armor high pressure hose that insulates against heat which characterized in that: including inner tube (1), inner tube (1) outer wall from interior to exterior in proper order the cladding have resistance to compression armor (2), tensile armor (3), insulating layer (4) and outer jacket (5), tensile armor (3) are formed by first carbon fiber tape (31) and second carbon fiber tape (32) winding, insulating layer (4) bond through the adhesive with outer jacket (5), first carbon fiber tape (31) and second carbon fiber tape (32) winding opposite direction, first carbon fiber tape (31) and second carbon fiber tape (32) are 45-60 with resistance to compression armor (2) axial winding angle.
2. The armored, insulated, high-pressure hose of claim 1, wherein: the pressure-resistant armor layer (2) is a steel wire woven mesh layer or a high-strength polyester woven layer.
3. the armored, insulated, high-pressure hose of claim 1, wherein: the heat insulation layer (4) is made of glass fiber.
4. The armored, insulated, high-pressure hose of claim 1, wherein: the outer protective layer (5) is made of environment-friendly PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121137.9U CN209762470U (en) | 2018-12-17 | 2018-12-17 | Armored heat-insulation high-pressure hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121137.9U CN209762470U (en) | 2018-12-17 | 2018-12-17 | Armored heat-insulation high-pressure hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762470U true CN209762470U (en) | 2019-12-10 |
Family
ID=68746743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121137.9U Active CN209762470U (en) | 2018-12-17 | 2018-12-17 | Armored heat-insulation high-pressure hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762470U (en) |
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2018
- 2018-12-17 CN CN201822121137.9U patent/CN209762470U/en active Active
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