CN214563362U - High-wear-resistance rubber pipe - Google Patents
High-wear-resistance rubber pipe Download PDFInfo
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- CN214563362U CN214563362U CN202023073537.0U CN202023073537U CN214563362U CN 214563362 U CN214563362 U CN 214563362U CN 202023073537 U CN202023073537 U CN 202023073537U CN 214563362 U CN214563362 U CN 214563362U
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Abstract
The utility model provides a high wear-resistant rubber tube, which comprises an inner rubber layer, a fiber winding layer, an inner rubber protective layer, an outer rubber layer, a wear-resistant layer and an outer rubber layer, wherein the inner rubber layer is a hollow rubber tube, the fiber winding layer is arranged on the outer side of the inner rubber layer, the inner rubber layer is arranged on the outer side of the fiber winding layer, the inner rubber layer is a nylon cord fabric, and the mechanical strength of the inner rubber layer is enhanced by using the fiber winding layer and the inner rubber layer; an inner rubber protective layer is arranged on the outer side of the inner rubber layer, an outer rubber layer is arranged on the outer side of the inner rubber protective layer, the outer rubber layer is a nylon canvas, and the inner rubber protective layer and the inner rubber layer can be correspondingly protected by arranging a layer of nylon canvas on the outer surface of the inner rubber protective layer; the outer side of the outer rubberized fabric layer is provided with a wear-resistant layer, and the outer side of the wear-resistant layer is provided with an outer rubberized layer; the utility model relates to the technical field of rubber pipelines; the utility model discloses simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a rubber pipeline technical field specifically is a high wear-resisting rubber tube.
Background
With the continuous improvement of industrial technology, the rubber products prepared by the prior art have performance parameters of high temperature resistance, low temperature resistance, wear resistance, environmental protection and the like which can not meet the requirements of industrial application. Therefore, how to improve the international market competitiveness of products and how to improve the performance parameters of rubber pipes is a future research direction in the rubber pipe industry.
The air rubber hose with the publication number of CN204611120U comprises an inner rubber layer, wherein a reinforcing layer is sleeved outside the inner rubber layer, a woven layer is arranged between the inner rubber layer and the reinforcing layer, an inner joint is arranged on the inner rubber layer, an outer joint is sleeved on the inner joint, an internal thread is arranged on the outer joint, an annular groove is arranged on the inner rubber layer, and an annular bulge clamped with the annular groove is arranged on the inner joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high wear-resisting rubber tube to the not enough of prior art existence to solve the problem that proposes in the above-mentioned background art.
The purpose of the utility model can be realized by the following technical scheme: the utility model provides a high wear-resisting rubber tube, includes interior glue film, fibre winding layer, interior adhesive tape layer, interior glue protective layer, outer adhesive tape layer, wearing layer and outer glue film, the cross-section of interior glue film is circular, interior glue film is the cavity rubber tube, the interior glue film outside is provided with fibre winding layer, the fibre winding layer outside is provided with interior adhesive tape layer, the interior adhesive tape layer outside is provided with interior glue protective layer, the interior glue protective layer outside is provided with outer adhesive tape layer, the outer adhesive tape layer outside is provided with the wearing layer, the wearing layer outside is provided with outer glue film.
Further, the internal surface and the surface of interior glue film are smooth surfaces, the surface winding of interior glue film has fibre winding layer, the surface on fibre winding layer is laminated with the internal surface on interior rubberized fabric layer mutually, the surface on interior rubberized fabric layer links to each other with the internal surface of interior gluey protective layer, the surface on interior gluey protective layer is connected with outer rubberized fabric layer, the surface on outer rubberized fabric layer is connected with the wearing layer.
Furthermore, the fiber winding layer is composed of two fiber layers, and the two fiber layers are mutually crossed and wound on the outer surface of the inner rubber layer.
Further, the inner surface and the outer surface of the inner glue protection layer are provided with circular grooves, and the circular grooves are uniformly distributed on the inner surface and the outer surface of the inner glue protection layer.
Furthermore, the wear-resistant layer comprises a steel wire winding layer and intermediate glue, the steel wire winding layer is composed of stainless steel wires, the stainless steel wires are uniformly wound on the outer surface of the outer glue cloth layer, the intermediate glue is filled between gaps of the stainless steel wires, and the inner surface of the outer glue layer is connected with the intermediate glue in a sticking mode.
The utility model has the advantages that:
1. the utility model has the advantages that the inner rubber layer is made of the ethylene propylene rubber material with good ozone resistance and aging resistance, the outer rubber layer is made of the ethylene propylene rubber material, the inner rubber layer and the outer rubber layer made of the ethylene propylene rubber material have good ozone resistance and aging resistance, the problem of rubber pipe aging and cracking can be avoided, and the service life of the rubber pipe is prolonged;
2. the utility model discloses a be provided with the wearing layer at the surface of inner rubber protective layer, the wearing layer includes steel wire winding layer and middle glue, and steel wire winding layer uses the stainless steel wire to twine the inner rubber cloth layer, fills middle glue simultaneously between the gap of steel wire, connects outer rubber layer through middle glue again for the lower surface of outer rubber layer has one deck steel wire, the wear resistance of the outer rubber layer of great reinforcing;
3. the utility model discloses a surface of glue film is provided with fibre winding layer including, two-layer fibre layer intercrossing winding in the fibre winding layer is constituteed, through setting up the rubberized fabric layer, can promote the intensity of interior glue film greatly, make interior glue film can bear bigger pressure, the surface of gluing the protective layer including still is provided with outer rubberized fabric layer, outer rubberized fabric layer can provide further guard action to interior glue film and interior glue protective layer, thereby prolong the life of rubber tube, the interior external surface of gluing the protective layer including all is provided with circular recess, can receive external collision at the rubber tube through circular recess, form certain cushioning effect, thereby the glue film is not received the damage in the protection.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a highly wear-resistant rubber tube of the present invention;
FIG. 2 is a schematic view of the inner rubber protective layer of the high wear-resistant rubber tube of the present invention;
fig. 3 is a schematic view of the structure of the wear-resistant layer of the high wear-resistant rubber tube of the present invention.
In the figure: 1. an inner glue layer; 2. a fiber winding layer; 3. an inner rubberized fabric layer; 4. an inner glue protective layer; 5. an outer rubberized fabric layer; 6. a wear layer; 601. a steel wire winding layer; 602. intermediate glue; 7. and an outer glue layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a high wear-resistant rubber hose comprises an inner rubber layer 1, a fiber winding layer 2, an inner rubber layer 3, an inner rubber protective layer 4, an outer rubber layer 5, a wear-resistant layer and an outer rubber layer 7, wherein the cross section of the inner rubber layer 1 is circular, the inner rubber layer 1 is a hollow rubber hose, the fiber winding layer 2 is arranged on the outer side of the inner rubber layer 1, the inner rubber layer 3 is arranged on the outer side of the fiber winding layer 2, the inner rubber layer 3 is a nylon cord fabric, and the mechanical strength of the inner rubber layer 1 is enhanced by using the fiber winding layer 2 and the inner rubber layer 3; an inner rubber protective layer 4 is arranged on the outer side of the inner rubber layer 3, an outer rubber layer 5 is arranged on the outer side of the inner rubber protective layer 4, the outer rubber layer 5 is nylon canvas, and the inner rubber protective layer 4 and the inner rubber layer 1 can be correspondingly protected by arranging a layer of nylon canvas on the outer surface of the inner rubber protective layer 4; the outer side of the outer rubberized fabric layer 5 is provided with a wear-resistant layer 6, and the outer side of the wear-resistant layer 6 is provided with an outer rubberized layer 7; the inner surface and the outer surface of the inner rubber layer 1 are both smooth surfaces, the outer surface of the inner rubber layer 1 is wound with a fiber winding layer 2, the outer surface of the fiber winding layer 2 is attached to the inner surface of an inner rubber cloth layer 3, the outer surface of the inner rubber cloth layer 3 is connected with the inner surface of an inner rubber protective layer 4, the outer surface of the inner rubber protective layer 4 is connected with an outer rubber cloth layer 5, and the outer surface of the outer rubber cloth layer 5 is connected with a wear-resistant layer 6; the fiber winding layer 2 is composed of two fiber layers, the two fiber layers are wound on the outer surface of the inner rubber layer 1 in an intersecting manner, the fiber layers can be wound more tightly and uniformly by the aid of the intersecting winding of the fiber layers, circular grooves are formed in the inner surface and the outer surface of the inner rubber protection layer 4, and the circular grooves are uniformly distributed in the inner surface and the outer surface of the inner rubber protection layer 4; the inner surface and the outer surface of the inner rubber protective layer 4 are provided with the circular grooves, so that the rubber tube can form a certain buffering effect when being collided by the outside, and the inner rubber layer 1 is protected; the wearing layer 6 includes that steel wire winding layer 601 glues 602 with the centre, steel wire winding layer 601 comprises a stainless steel wire, the even winding of stainless steel wire is at the outer surface on rubberized fabric layer 5, it has middle gluey 602 to fill between the stainless steel wire gap, the internal surface and the middle gluey 602 of outer glue film 7 paste and be connected, and the lower surface on outer glue film 7 is provided with stainless steel wire winding layer 601, can make the wearability of rubber tube obtain strengthening, and the stainless steel wire also can prevent that the rainwater from causing the erosion to the steel wire, rustting simultaneously to influence the wearability of rubber tube.
The utility model discloses the theory of operation: the inner rubber layer 1 of the rubber tube is made of ethylene propylene rubber material with good ozone resistance and ageing resistance, the outer rubber layer 7 is made of ethylene propylene rubber material, the inner rubber layer 1 and the outer rubber layer 7 made of the ethylene propylene rubber material have strong ozone resistance and ageing resistance, and the problem of ageing and cracking of the rubber tube can be avoided, so that the service life of the rubber tube is greatly prolonged; the outer surface of the inner rubber protective layer 4 is provided with a wear-resistant layer 6, the wear-resistant layer 6 comprises a steel wire winding layer 601 and intermediate rubber 602, the steel wire winding layer 601 is composed of stainless steel wires, the outer surface of the inner rubber cloth layer 3 is uniformly wound by using the stainless steel wires, the intermediate rubber 602 is filled between gaps of the steel wires, and the outer rubber layer 7 is connected through the intermediate rubber 602, so that after a layer of steel wires exists on the lower surface of the outer rubber layer 7, the wear resistance of the outer rubber layer 7 can be greatly enhanced due to the strength of the steel wires; the stainless steel wires are not affected by rainwater to rust, so that the stainless steel wires can be used for a long time; the surface of glue film 1 is provided with fibre winding layer 2 including, two-layer fibre layer intercrossing winding in the fibre winding layer 2 is constituteed, glue film layer 3 in through setting up, can promote interior glue film 1's intensity greatly, make interior glue film 1 can bear bigger pressure, the surface of gluing protective layer 4 still is provided with outer glue film layer 5 including, outer glue film layer 5 can provide further guard action to interior glue film 1 and interior glue protective layer 4, thereby prolong the life of rubber tube, all be provided with circular recess at the interior external surface of interior glue protective layer 4 including, can receive external collision at the rubber tube through circular recess, form certain cushioning effect, thereby glue film 1 does not receive the damage in the protection.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof, and further, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Claims (5)
1. The utility model provides a high wear-resisting rubber tube, includes interior glue film (1), fibre winding layer (2), interior rubberized fabric layer (3), interior glue protective layer (4), outer rubberized fabric layer (5), wearing layer and outer glue film (7), its characterized in that, the cross-section of interior glue film (1) is circular, interior glue film (1) is the cavity rubber tube, interior glue film (1) outside is provided with fibre winding layer (2), fibre winding layer (2) outside is provided with interior rubberized fabric layer (3), interior rubberized fabric layer (3) outside is provided with interior glue protective layer (4), interior glue protective layer (4) outside is provided with outer rubberized fabric layer (5), outer rubberized fabric layer (5) outside is provided with wearing layer (6), wearing layer (6) outside is provided with outer glue film (7).
2. The high-wear-resistance rubber pipe according to claim 1, characterized in that the inner surface and the outer surface of the inner rubber layer (1) are smooth surfaces, the outer surface of the inner rubber layer (1) is wound with the fiber winding layer (2), the outer surface of the fiber winding layer (2) is attached to the inner surface of the inner rubber layer (3), the outer surface of the inner rubber layer (3) is connected to the inner surface of the inner rubber protective layer (4), the outer surface of the inner rubber protective layer (4) is connected with the outer rubber cloth layer (5), and the outer surface of the outer rubber cloth layer (5) is connected to the wear-resistant layer (6).
3. The hose according to claim 1, wherein the fiber winding layer (2) is formed by two fiber layers, and the two fiber layers are wound on the outer surface of the inner rubber layer (1) in a mutually crossing manner.
4. The high-abrasion-resistance rubber hose according to claim 1, wherein the inner surface and the outer surface of the inner rubber protective layer (4) are provided with circular grooves, and the circular grooves are uniformly distributed on the inner surface and the outer surface of the inner rubber protective layer (4).
5. The hose according to claim 1, wherein the wear-resistant layer (6) comprises a steel wire winding layer (601) and an intermediate adhesive (602), the steel wire winding layer (601) is composed of a stainless steel wire, the stainless steel wire is uniformly wound on the outer surface of the outer rubberized fabric layer (5), the intermediate adhesive (602) is filled between the gaps of the stainless steel wire, and the inner surface of the outer rubberized layer (7) is adhered to and connected with the intermediate adhesive (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073537.0U CN214563362U (en) | 2020-12-19 | 2020-12-19 | High-wear-resistance rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073537.0U CN214563362U (en) | 2020-12-19 | 2020-12-19 | High-wear-resistance rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214563362U true CN214563362U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023073537.0U Active CN214563362U (en) | 2020-12-19 | 2020-12-19 | High-wear-resistance rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214563362U (en) |
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2020
- 2020-12-19 CN CN202023073537.0U patent/CN214563362U/en active Active
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