CN209889523U - Anti-bending flexible hose for oil tank floating roof drainage - Google Patents
Anti-bending flexible hose for oil tank floating roof drainage Download PDFInfo
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- CN209889523U CN209889523U CN201920582852.4U CN201920582852U CN209889523U CN 209889523 U CN209889523 U CN 209889523U CN 201920582852 U CN201920582852 U CN 201920582852U CN 209889523 U CN209889523 U CN 209889523U
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Abstract
The utility model discloses an anti-bending flexible hose for oil tank floating roof drainage, which comprises a hose outer wall and a hose inner lining wall, wherein an elastic steel wire layer is arranged between the hose outer wall and the hose inner lining wall, a rubber support is arranged in the hose inner lining wall, and drainage hoses distributed in an array manner are arranged between the rubber support and the hose inner lining wall; a first filling layer is arranged between the drainage pipe body and the rubber support, and a second filling layer is arranged between the drainage pipe body and the inner lining wall of the pipe body. The outer wall of the anti-bending flexible hose body of the utility model is directly contacted with the oil in the oil tank, and the outer wall of the hose body is made of chloroprene rubber, thus prolonging the service life of the hose; set up the elasticity steel wire layer in the hose, increase the bulk strength of hose, first filling layer and second filling layer are the cotton material of glass, improve the flexibility of hose, and the drainage body array in the pipe inner liner distributes, when floating the top and being located the bottom of oil tank, can effectually avoid the hose to bend and lead to the drainage body to block up, influence the drainage in rainy season.
Description
Technical Field
The utility model relates to a hose specifically is an anti flexible hose that rolls over for oil tank floating roof drainage.
Background
Be equipped with drainage system on the floating roof of oil tank, the water that falls into the floating roof in season to the rainwater is excreted, drainage system's essential element is the hose, the one end of hose is connected on the floating roof, the other end and the external intercommunication of oil tank, drain naturally to the rainwater on the floating roof, hose structure among the prior art is single, the great flexibility of intensity is crossed, the hose reciprocates along with the floating roof, cause the fracture of hose easily, the influence is used, the intensity that flexibility is big is lower, the bending is folding, when floating moves to the oil tank bottom, the flexible folding jam that causes of hose bending, influence the normal drainage of hose.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti flexible hose that rolls over for oil tank floating roof drainage, body outer wall and the oil in the oil tank direct contact, body outer wall are neoprene material, tensile strength is high, the oil resistance is good, has improved the life of hose, has lengthened the change and the maintenance cycle of hose; set up the elasticity steel wire layer in the hose, increase the bulk strength of hose, first filling layer and second filling layer are the cotton material of glass, improve the flexibility of hose, and the drainage body array in the pipe inner liner distributes, when floating the top and being located the bottom of oil tank, can effectually avoid the hose to bend and lead to the drainage body to block up, influence the drainage in rainy season.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an anti flexible hose that rolls over for oil tank floating roof drainage, the hose includes body outer wall and body inside lining wall, and the body outer wall of drainage hose is located the oil tank and contacts with oil, is equipped with the elasticity steel wire layer between body outer wall and the body inside lining wall, be equipped with rubber support in the body inside lining wall, be equipped with the drainage body of array distribution between rubber support and the body inside lining wall.
A first filling layer is arranged between the drainage pipe body and the rubber support, and a second filling layer is arranged between the drainage pipe body and the inner lining wall of the pipe body.
Further, the outer wall of the pipe body is made of chloroprene rubber.
Further, the inner lining wall of the pipe body is made of synthetic rubber.
Furthermore, the elastic steel wire layer is made of steel wires with the diameter of 0.25-0.4 mm, the elastic steel wire layer comprises first steel wires and second steel wires which are distributed in an array mode, and the first steel wires and the second steel wires are perpendicular to each other and distributed in an interweaving mode.
Furthermore, the drainage pipe body is made of silicon rubber.
Furthermore, the first filling layer and the second filling layer are made of glass wool, so that the flexibility of the hose is improved.
The utility model has the advantages that:
1. the anti-bending flexible hose body outer wall of the utility model is in direct contact with the oil in the oil tank, the outer wall of the hose body is made of chloroprene rubber, the tensile strength is high, the oil resistance is good, the service life of the hose is prolonged, and the replacement and maintenance period of the hose is prolonged;
2. the utility model discloses set up the elasticity steel wire layer in the flexible hose of anti book, increase the bulk strength of hose, first filling layer and second filling layer are the cotton material of glass, improve the flexibility of hose, and the drainage body array in the pipe inner liner distributes, when floating the top and being located the bottom of oil tank, can effectually avoid the hose to bend and lead to the drainage body to block up, influences the drainage in rainy season.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a cross-sectional view of the hose of the present invention;
fig. 2 is a schematic view of the structure of the elastic steel wire layer of the present invention.
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 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.
The utility model provides an anti flexible hose that rolls over for oil tank floating roof drainage, the hose includes body outer wall 1 and body inside lining wall 2, as shown in figure 1, body outer wall 1 is the chloroprene rubber material, chloroprene rubber has tensile strength height, heat-resisting, light-fast, ageing-resistant performance, oil resistance, secondly has stronger fire resistance and excellent anti flame retardant, its chemical stability is higher, the water proofness is good, the body outer wall 1 of drainage hose is located the oil tank and contacts with oil, body inside lining wall 2 is the synthetic rubber material.
An elastic steel wire layer 3 is arranged between the outer wall 1 of the hose body and the inner lining wall 2 of the hose body, the elastic steel wire layer 3 is a steel wire with the diameter of 0.25-0.4 mm, and the elastic steel wire layer 3 comprises first steel wires 31 and second steel wires 32 which are distributed in an array manner, as shown in figure 2, the first steel wires 31 and the second steel wires 32 are mutually vertical and are distributed in an interweaving manner, so that the flexibility and the bending performance of the hose are improved, the strength of the hose is increased, and the hose is flexible to bend in the using process.
Be equipped with rubber support 4 in the body inside lining wall 2, be equipped with the drainage body 5 of array distribution between rubber support 4 and the body inside lining wall 2, drainage body 5 is the silicon rubber material.
Be equipped with first filling layer 6 between drain pipe body 5 and rubber support 4, be equipped with second filling layer 7 between drain pipe body 5 and body inside lining wall 2, first filling layer 6 and second filling layer 7 are the cotton material of glass, improve the flexibility of hose.
When the flexible hose is used, the outer wall 1 of the hose body is directly contacted with oil in the oil tank, the outer wall 1 of the hose body is made of chloroprene rubber, the tensile strength is high, the oil resistance is good, the service life of the flexible hose is prolonged, and the replacement and maintenance period of the flexible hose is prolonged; set up elasticity steel wire layer 3 in the hose, increase the bulk strength of hose, first filling layer 6 and second filling layer 7 are the cotton material of glass, improve the flexibility of hose, and 5 array distributions of drainage body in the body inside lining wall 2, when floating the top and being located the bottom of oil tank, can effectually avoid the hose to bend and lead to drainage body 5 to block up, influence the drainage in rainy season.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The anti-bending flexible hose for oil tank floating roof drainage comprises a hose body outer wall (1) and a hose body inner lining wall (2), wherein the hose body outer wall (1) of the drainage hose is positioned in an oil tank and is contacted with oil, and an elastic steel wire layer (3) is arranged between the hose body outer wall (1) and the hose body inner lining wall (2), and is characterized in that rubber supports (4) are arranged in the hose body inner lining wall (2), and drainage hose bodies (5) distributed in an array manner are arranged between the rubber supports (4) and the hose body inner lining wall (2);
a first filling layer (6) is arranged between the drainage pipe body (5) and the rubber support (4), and a second filling layer (7) is arranged between the drainage pipe body (5) and the inner lining wall (2) of the pipe body.
2. The flexible anti-bending hose for draining the floating roof of the oil tank as claimed in claim 1, wherein the outer wall (1) of the pipe body is made of neoprene.
3. The flexible anti-bending hose for draining the floating roof of the oil tank as claimed in claim 1, wherein the inner lining wall (2) of the hose body is made of synthetic rubber.
4. The flexible anti-bending hose for draining the floating roof of the oil tank as claimed in claim 1, wherein the elastic steel wire layer (3) is steel wire with a diameter of 0.25-0.4 mm, the elastic steel wire layer (3) comprises first steel wire (31) and second steel wire (32) which are distributed in an array, and the first steel wire (31) and the second steel wire (32) are mutually perpendicular and distributed in an interweaving way.
5. The flexible anti-bending hose for draining the floating roof of the oil tank as claimed in claim 1, wherein the drainage pipe body (5) is made of silicone rubber.
6. The flexible anti-bending hose for draining the floating roof of the oil tank as claimed in claim 1, wherein the first filling layer (6) and the second filling layer (7) are made of glass wool, so that the flexibility of the hose is improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582852.4U CN209889523U (en) | 2019-04-26 | 2019-04-26 | Anti-bending flexible hose for oil tank floating roof drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920582852.4U CN209889523U (en) | 2019-04-26 | 2019-04-26 | Anti-bending flexible hose for oil tank floating roof drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889523U true CN209889523U (en) | 2020-01-03 |
Family
ID=68999785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920582852.4U Active CN209889523U (en) | 2019-04-26 | 2019-04-26 | Anti-bending flexible hose for oil tank floating roof drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889523U (en) |
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2019
- 2019-04-26 CN CN201920582852.4U patent/CN209889523U/en active Active
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