CN210153356U - Terylene braided high-pressure steel wire pipe - Google Patents
Terylene braided high-pressure steel wire pipe Download PDFInfo
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- CN210153356U CN210153356U CN201920785727.3U CN201920785727U CN210153356U CN 210153356 U CN210153356 U CN 210153356U CN 201920785727 U CN201920785727 U CN 201920785727U CN 210153356 U CN210153356 U CN 210153356U
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- steel wire
- glue film
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- terylene
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Abstract
The utility model relates to a high-pressure steel wire pipe is woven to dacron belongs to tubular product technical field, and it includes by interior glue film, fibrous layer, well glue film, steel wire layer and outer glue film outside to in proper order, the steel wire layer is encircleed by the steel wire spiral and is formed, the outer wall axial coating of outer glue film has a coloured indicateing tape, interior glue film thickness is the thickness triple of well glue film, outer glue film thickness is the twice of interior glue film thickness, interior glue film, fibrous layer, well glue film, steel wire layer and outer glue film pass through thermal treatment extrusion moulding. The utility model discloses a glue film of different thickness, with the fixed effect between steel wire layer and the fibrous layer more excellent, the life of extension steel wire pipe.
Description
The technical field is as follows:
the utility model belongs to the technical field of tubular product, refer in particular to a high-pressure steel wire pipe is woven to dacron.
Background art:
the PVC pipe is the most common pipe in the market at present, and has the advantages of low cost, good flexibility, portability, simple installation and splicing and the like. However, when the use environment changes, the common PVC pipe cannot meet the requirement.
The PVC pipe is commonly used in ships, automobiles, oil depots, factories, coal mines and other places where static electricity easily occurs, and is used for conveying various gas, liquid, dust, chemicals and oil products, when the static electricity is generated, a plunger piston can occur in the pipe, and even explosion can occur in serious cases. However, the PVC steel wire reinforced hose of the prior art is often formed integrally by bonding multiple layers of PVC and steel wires or fibers, and is prone to cracking and delamination over time.
In view of the above, the inventors of the present invention have made a study of the prior art and then have made the present application.
The invention content is as follows:
the utility model aims at providing a high-pressure steel wire pipe is woven to dacron that life is longer, compressive capacity is strong.
The utility model discloses a realize like this:
the utility model provides a high-pressure steel wire pipe is woven to dacron, includes by interior glue film, fibrous layer, well glue film, steel wire layer and outer glue film in proper order outside to, the steel wire layer is encircleed by the steel wire spiral and is formed, the outer wall axial coating of outer glue film has a coloured indicateing tape, interior glue film thickness is the thickness triple of well glue film, outer glue film thickness is the twice of interior glue film thickness, interior glue film, fibrous layer, well glue film, steel wire layer and outer glue film pass through thermal treatment extrusion moulding.
The utility model discloses further set up as, the material of fibrous layer is polyester fiber.
The utility model discloses further set up to, polyester fiber is formed by 3 at least artificial fiber twists.
The utility model discloses further set up to, polyester fiber contained angle between two liang is 60.
The utility model discloses further set up to, steel wire layer stainless steel wire.
The utility model discloses further set up to, steel wire cross-sectional diameter in the steel wire layer is 0.9 ~ 1 mm.
The utility model discloses further set up to, interior glue film, well glue film and outer glue film are transparent PVC material.
Compared with the prior art, the utility model outstanding advantage is:
1. the inner glue layer, the middle glue layer and the outer glue layer of the utility model adopt different thicknesses, so that after extrusion heat treatment, the steel wire layer and the fiber layer are better fixed in the pipe body, and the service life is longer;
2. the utility model adopts the high-strength polyester fiber yarns and the stainless steel wires as the reinforcing materials, integrates the characteristics of the PVC steel wire reinforced hose and the fiber reinforced hose, integrates the advantages of the two into the composite high-pressure pipe which can resist positive pressure and negative pressure, has outstanding negative pressure resistance and can keep the original shape in the suction and discharge process;
3. the utility model provides a coloured bandeau can not only conveniently be used for the definite of product model, can also convenience of customers in the installation, whether the inspection pipe fitting is installed in place.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a partial structure of the fiber layer of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
in the figure:
1-inner glue layer; 2-a fibre layer; 3-middle glue layer; 4-a steel wire layer; 5-outer glue layer; 6-colored indicator tape.
The specific implementation mode is as follows:
the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 3:
the utility model provides a high-pressure steel wire pipe is woven to dacron, includes by interior outside to be interior glue film 1, fibrous layer 2, well glue film 3, steel wire layer 4 and outer glue film 5 in proper order, steel wire layer 4 is surrounded by the steel wire spiral and forms, the outer wall axial coating of outer glue film 5 has a coloured index tape 6, and this coloured index tape 6 can clearly see that the steel wire pipe is twisted round, when being convenient for the user to install, puts the steel wire pipe straight, also can conveniently print the product model simultaneously, interior glue film 1 thickness is the thickness triple of well glue film 3, outer glue film 5 thickness is the twice of interior glue film 1 thickness, and thicker outer glue film 5 can play good guard action than traditional steel wire pipe, reduces the thickness of well glue film 3 simultaneously, helps strengthening the joint strength between steel wire layer 4 and fibrous layer 2, avoids taking place because of the phenomenon that the layering breaks away from after using for a long time because of being too thick, interior glue film 1, The fiber layer 2, the middle glue layer 3, the steel wire layer 4 and the outer glue layer 5 are formed by heat treatment and extrusion.
The utility model discloses further set up as, the material of fibrous layer 2 is polyester fiber.
The utility model discloses further set up to, polyester fiber is formed by 3 at least artificial fiber twists.
As shown in fig. 2, the utility model discloses further set up to, polyester fiber contained angle between two liang is 60, increases the certain intensity of fibrous layer 2.
The utility model discloses further set up to, the influence of static is avoided to 4 stainless steel wires on steel wire layer.
The utility model discloses further set up to, the steel wire cross-sectional diameter in the steel wire layer 4 is 0.9 ~ 1 mm.
The utility model discloses further set up to, interior glue film 1, well glue film 3 and outer glue film 5 are transparent PVC material.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. High-pressure steel wire pipe is woven to dacron, its characterized in that includes by interior glue film (1), fibrous layer (2), well glue film (3), steel wire layer (4) and outer glue film (5) outside to in proper order, steel wire layer (4) is encircleed by the steel wire spiral and is formed, the outer wall axial coating of outer glue film (5) has a coloured instruction area (6), interior glue film (1) thickness is the thickness triple of well glue film (3), outer glue film (5) thickness is the twice of interior glue film (1) thickness, interior glue film (1), fibrous layer (2), well glue film (3), steel wire layer (4) and outer glue film (5) are through thermal treatment extrusion moulding.
2. The terylene woven high-pressure steel wire tube according to claim 1, wherein the material of the fiber layer (2) is terylene fiber.
3. The knitted polyester high-pressure steel wire pipe according to claim 2, wherein the polyester fiber is twisted from at least 3 artificial fibers.
4. The terylene knitted high-pressure steel wire tube according to claim 2, wherein the included angle between each two of the terylene fibers is 60 degrees.
5. The dacron knitted high pressure steel wire tube according to claim 1, characterized in that the steel wire layer (4) is stainless steel wire.
6. The terylene-woven high-pressure steel wire pipe according to claim 1, wherein the diameter of the section of the steel wire in the steel wire layer (4) is 0.9-1 mm.
7. The terylene woven high-pressure steel wire tube according to claim 1, wherein the inner rubber layer (1), the middle rubber layer (3) and the outer rubber layer (5) are made of transparent PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785727.3U CN210153356U (en) | 2019-05-28 | 2019-05-28 | Terylene braided high-pressure steel wire pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785727.3U CN210153356U (en) | 2019-05-28 | 2019-05-28 | Terylene braided high-pressure steel wire pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210153356U true CN210153356U (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920785727.3U Active CN210153356U (en) | 2019-05-28 | 2019-05-28 | Terylene braided high-pressure steel wire pipe |
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| Country | Link |
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| CN (1) | CN210153356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339237A (en) * | 2021-11-18 | 2022-11-15 | 杭州秉信环保包装有限公司 | Seal machine oil pipe |
-
2019
- 2019-05-28 CN CN201920785727.3U patent/CN210153356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339237A (en) * | 2021-11-18 | 2022-11-15 | 杭州秉信环保包装有限公司 | Seal machine oil pipe |
| CN115339237B (en) * | 2021-11-18 | 2023-12-22 | 杭州秉信环保包装有限公司 | Printer oil pipe |
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