CN216768628U - Anti-corrosion hose with high tensile strength - Google Patents

Abstract

The utility model discloses a tensile high-strength corrosion-resistant hose which comprises a hose, wherein the left side and the right side of the hose are both communicated with connectors, the surfaces of the connectors are sleeved with mounting bolts, the hose comprises an inner tube, the inner cavity of the inner tube is fixedly connected with a first corrosion-resistant layer, the outer side of the inner tube is fixedly connected with a heat-insulating layer, the outer side of the heat-insulating layer is fixedly connected with a tensile layer, the outer side of the tensile layer is fixedly connected with a buffer layer, the outer side of the buffer layer is fixedly connected with a functional layer, and the functional layer comprises a water-resisting layer. According to the utility model, the hose, the first corrosion-resistant layer, the heat-insulating layer, the tensile layer, the buffer layer, the functional layer, the second corrosion-resistant layer, the water-resisting layer, the reinforcing layer, the flame-retardant layer, the buffer spring and the inner tube are matched for use, so that the hose has the advantages of better tensile effect, higher strength, prevention of damage to the hose, reduction of replacement cost and capability of preventing fire from spreading due to the flame-retardant function.

Description

Anti-corrosion hose with high tensile strength

Technical Field

The utility model relates to the technical field of hoses, in particular to a tensile high-strength corrosion-resistant hose.

Background

Hoses are an important component in modern industry. The hose is mainly used as an electric wire, an electric cable, an electric wire and cable protection pipe for automatic instrument signals and a civil shower hose, and the specification is from 3mm to 150 mm. The small-caliber hose (the inner diameter is 3mm-25 mm) is mainly used for protecting a sensing circuit of a precision optical ruler and a circuit of an industrial sensor.

The hose is mainly divided into according to the usage, threading hose, drainage hose, ventilation hose, gondola water faucet hose etc. and current hose tensile effect is not good, and intensity is lower, tears and tramples down at external force like this, makes the hose take place the damage easily, increases the replacement cost, does not possess fire-retardant function moreover mostly, can make the hose burning like this, makes the intensity of a fire stretch.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tensile high-strength corrosion-resistant hose which has the advantages of better tensile effect, higher strength, prevention of damage of the hose, reduction of replacement cost and prevention of fire spread due to a flame-retardant function, and solves the problems that the conventional hose is poor in tensile effect, easy to damage, high in replacement cost and free of a flame-retardant function, and the conventional hose is not good in tensile effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a corrosion-resistant hose of tensile high strength, includes the hose, the left and right sides of hose all communicates there is the connector, the surface cover of connector is equipped with mounting bolt, the hose includes the inner tube, the first corrosion resistant layer of inner chamber fixedly connected with of inner tube, the outside fixedly connected with heat preservation of inner tube, the outside fixedly connected with tensile layer of heat preservation, the outside fixedly connected with buffer layer of tensile layer, the outside fixedly connected with functional layer of buffer layer, the functional layer includes the water barrier, the fire-retardant layer of outside fixedly connected with of water barrier, the outside fixedly connected with enhancement layer on fire-retardant layer, the outside fixedly connected with second corrosion resistant layer of functional layer.

Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are formed by coating epoxy coal asphalt paint, and the heat-insulating layer is made of glass wool.

Preferably, the tensile layer is formed by winding nylon plastic wires, and the buffer layer is made of buffer rubber.

Preferably, the inner cavity of the buffer layer is fixedly connected with a buffer spring, and the waterproof layer is made of a waterproof film material.

Preferably, the flame-retardant layer is made of rock wool, and the reinforcing layer is formed by weaving metal wires.

Compared with the prior art, the utility model has the following beneficial effects:

1. the hose, the first corrosion-resistant layer, the heat-insulating layer, the tensile layer, the buffer layer, the functional layer, the second corrosion-resistant layer, the water-resisting layer, the reinforcing layer, the flame-retardant layer, the buffer spring and the inner tube are matched for use, so that the hose has the advantages of better tensile effect, higher strength, prevention of damage to the hose, reduction of replacement cost, flame-retardant function, capability of preventing fire from spreading and popularization.

2. The heat insulation layer is arranged, so that the heat insulation performance of the hose can be improved;

the buffer layer and the buffer spring are arranged, so that the buffer performance of the hose can be improved, and the hose is prevented from being damaged due to extrusion and treading;

through setting up the water barrier, can prevent that water from corroding the inside to the hose.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a left side cross-sectional view of the hose of the present invention;

figure 3 is a left side cross-sectional view of a functional layer of the present invention;

fig. 4 is a left side cross-sectional view of a cushioning layer of the present invention.

In the figure: the heat-insulating and heat-insulating composite pipe comprises a hose 1, a mounting bolt 2, a connector 3, a first corrosion-resistant layer 4, a heat-insulating layer 5, a tensile layer 6, a buffer layer 7, a functional layer 8, a second corrosion-resistant layer 9, a water-resisting layer 10, a reinforcing layer 11, a flame-retardant layer 12, a buffer spring 13 and an inner pipe 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The hose 1, the first corrosion-resistant layer 4, the insulating layer 5, the tensile layer 6, the buffer layer 7, the functional layer 8, the second corrosion-resistant layer 9, the water-resisting layer 10, the reinforcing layer 11, the flame-retardant layer 12, the buffer spring 13, the inner tube 14 and other components in the utility model are all universal standard components or components known by those skilled in the art, and the structure and principle of the components can be known by those skilled in the art through technical manuals or conventional experimental methods.

Referring to fig. 1-4, a tensile high-strength corrosion-resistant hose comprises a hose 1, wherein the left side and the right side of the hose 1 are both communicated with connectors 3, mounting bolts 2 are sleeved on the surfaces of the connectors 3, the hose 1 comprises an inner tube 14, an inner cavity of the inner tube 14 is fixedly connected with a first corrosion-resistant layer 4, the outer side of the inner tube 14 is fixedly connected with a heat-insulating layer 5, the outer side of the heat-insulating layer 5 is fixedly connected with a tensile layer 6, the outer side of the tensile layer 6 is fixedly connected with a buffer layer 7, the outer side of the buffer layer 7 is fixedly connected with a functional layer 8, the functional layer 8 comprises a water-resisting layer 10, the outer side of the water-resisting layer 10 is fixedly connected with a flame-retardant layer 12, the outer side of the flame-retardant layer 12 is fixedly connected with a reinforcing layer 11, and the outer side of the functional layer 8 is fixedly connected with a second corrosion-resistant layer 9;

the first corrosion-resistant layer 4 and the second corrosion-resistant layer 9 are both formed by coating epoxy coal tar pitch paint, and the heat-insulating layer 5 is made of glass wool;

the tensile layer 6 is formed by winding nylon plastic wires, and the buffer layer 7 is made of buffer rubber;

the inner cavity of the buffer layer 7 is fixedly connected with a buffer spring 13, and the waterproof layer 10 is made of a waterproof film material;

the flame-retardant layer 12 is made of rock wool, and the reinforcing layer 11 is formed by weaving metal wires;

the heat insulation layer 5 is arranged, so that the heat insulation performance of the hose 1 can be improved;

by arranging the buffer layer 7 and the buffer spring 13, the buffer performance of the hose 1 can be improved, and the hose 1 is prevented from being damaged due to extrusion and treading;

by arranging the water-resisting layer 10, water can be prevented from corroding the inside of the hose 1;

by arranging the flame-retardant layer 12, the hose 1 can have good flame-retardant performance, and the fire can be prevented from spreading.

During the use, through setting up first corrosion-resistant layer 4 and second corrosion-resistant layer 9, can improve the corrosion resisting property of hose 1 surface and inner wall, through setting up tensile layer 6, can improve the tensile of hose 1 and pull the performance, prevent to take place the damage because of pulling, through setting up enhancement layer 11, can improve the intensity of hose 1, avoid taking place the damage, through setting up fire-retardant layer 12, can make hose 1 possess good flame retardant properties, prevent that the intensity of a fire from stretching.

In summary, the following steps: this corrosion-resistant hose of tensile high strength uses through the cooperation of hose 1, first corrosion-resistant layer 4, heat preservation 5, tensile layer 6, buffer layer 7, functional layer 8, second corrosion-resistant layer 9, water barrier 10, enhancement layer 11, fire-retardant layer 12, buffer spring 13 and inner tube 14, and it is not good to have solved current hose tensile effect, makes the hose take place the damage easily, increases the replacement cost, does not possess the problem of fire-retardant function.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A tensile high-strength corrosion-resistant hose comprises a hose (1) and is characterized in that: the left side and the right side of the hose (1) are both communicated with connectors (3), the surface of each connector (3) is sleeved with a mounting bolt (2), the hose (1) comprises an inner pipe (14), the inner cavity of the inner pipe (14) is fixedly connected with a first corrosion-resistant layer (4), the outer side of the inner pipe (14) is fixedly connected with a heat-insulating layer (5), the outer side of the heat-insulating layer (5) is fixedly connected with a tensile layer (6), the outer side of the tensile layer (6) is fixedly connected with a buffer layer (7), the outer side of the buffer layer (7) is fixedly connected with a functional layer (8), the functional layer (8) comprises a water-resisting layer (10), the outer side of the water-resisting layer (10) is fixedly connected with a flame-retardant layer (12), the outer side of the flame-retardant layer (12) is fixedly connected with a reinforcing layer (11), and the outer side of the functional layer (8) is fixedly connected with a second corrosion-resistant layer (9).

2. The anti-corrosive hose of claim 1, wherein: the first corrosion-resistant layer (4) and the second corrosion-resistant layer (9) are formed by coating epoxy coal tar paint, and the heat-insulating layer (5) is made of glass wool.

3. The anti-corrosive hose with high tensile strength according to claim 1, wherein: the tensile layer (6) is formed by winding nylon plastic wires, and the buffer layer (7) is made of buffer rubber.

4. The anti-corrosive hose of claim 1, wherein: the buffer layer is characterized in that the inner cavity of the buffer layer (7) is fixedly connected with a buffer spring (13), and the waterproof layer (10) is made of a waterproof film.

5. The anti-corrosive hose with high tensile strength according to claim 1, wherein: the flame-retardant layer (12) is made of rock wool, and the reinforcing layer (11) is formed by weaving metal wires.

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