CN215721394U

CN215721394U - Anti-pulling plastic hose

Info

Publication number: CN215721394U
Application number: CN202121919970.3U
Authority: CN
Inventors: 王德祥
Original assignee: Jiangsu Shenlong Hose Manufacturing Co ltd
Current assignee: Jiangsu Shenlong Hose Manufacturing Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a tensile plastic hose, which comprises a hose body and is characterized in that: the one end fixedly connected with connecting pipe of body, the fixed surface of connecting pipe is connected with the connection pad, the mounting hole has been seted up on the surface of connection pad, the other end fixedly connected with hard tube of body, the fixed surface of hard tube is connected with the adapter sleeve, the bolt hole has been seted up to the lower surface of adapter sleeve, the body includes the outer seal, the inner wall fixedly connected with clamping ring on outer seal, the inner wall fixedly connected with tensile wire of clamping ring. According to the utility model, the connecting ring and the tensile wire are arranged, the connecting ring can share the lateral tension of the pipe body, the strength of the pipe body is improved, and further the capability of the pipe body for resisting the lateral tension is improved, the connecting ring limits the tensile wire, so that the connecting ring is not easy to damage an outer sealing layer and the body, and the tensile wire can share the vertical tension, and further the capability of the pipe body for resisting the vertical tension is improved.

Description

Anti-pulling plastic hose

Technical Field

The utility model relates to the technical field of plastic hoses, in particular to a tensile plastic hose.

Background

Plastic pipes are generally produced by extruding synthetic resins, i.e. polyesters, as raw materials in a pipe-making machine by the "plastic" method with the addition of stabilizers, lubricants, plasticizers, etc. The hose is mainly used as a running water supply system piping, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve, and the like of a house building, is an important part in modern industry, is mainly used as an electric wire, a cable, an electric wire and cable protection pipe for automatic instrument signals and a civil shower hose,

the existing plastic hose has poor tensile property, low strength and easy damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a tensile plastic hose.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a plastic hose that pulls, includes the body, its characterized in that: the one end fixedly connected with connecting pipe of body, the fixed surface of connecting pipe is connected with the connection pad, the mounting hole has been seted up on the surface of connection pad, the other end fixedly connected with hard tube of body, the fixed surface of hard tube is connected with the adapter sleeve, the bolt hole has been seted up to the lower surface of adapter sleeve, the body includes the outer seal, the inner wall fixedly connected with clamping ring on outer seal, the inner wall fixedly connected with anti-guy wire of clamping ring, the inner wall fixedly connected with body of clamping ring, the inner wall fixedly connected with anticorrosion layer of body.

As a further description of the above technical solution:

the anti-pulling wires are distributed around the body in a circular array, and the surface of each anti-pulling wire is fixedly connected with the outer sealing layer.

As a further description of the above technical solution:

the quantity of connecting circle has a plurality ofly, the equidistant distribution of connecting circle.

As a further description of the above technical solution:

the inner wall of the outer sealing layer is fixedly connected with the body and the anti-corrosion layer, and anti-skid lines are arranged on the surface of the outer sealing layer.

As a further description of the above technical solution:

the mounting holes and the bolt holes are distributed in a circular array, and the positions of the mounting holes are matched with the bolt holes.

As a further description of the above technical solution:

the lower surface of the connecting sleeve is provided with an inserting hole, and the shape of the inserting hole is matched with that of the connecting pipe.

As a further description of the above technical solution:

the inner wall fixedly connected with sealing washer of jack, the thickness and the sealing washer adaptation of connecting pipe.

As a further description of the above technical solution:

the shape of connecting pipe and hard tube all with body adaptation, the thickness and connecting pipe and the hard tube adaptation of body.

The utility model has the following beneficial effects:

1. compared with the prior art, this plastic hose that tensile was dragged through being provided with clamping ring and tensile line, the lateral tension of body can be shared to the clamping ring, promotes the intensity of body, and then promotes the tensile ability of the anti lateral tension of body, and the clamping ring confrontation is acted as go on spacingly, makes it be difficult for causing the damage to skin and body, and vertical pulling force can be shared to the tensile line, and then promotes the tensile ability of the anti vertical pulling force of body.

2. Compared with the prior art, this plastic hose that pulls is resistant through being provided with outer seal and anticorrosion layer, and outer seal and anticorrosion layer will be in the same place the clamping ring, tensile line and body constraint, promote the fastness that clamping ring, tensile line, body and anticorrosion layer connect, and then promote the intensity of body.

3. Compared with the prior art, this kind of plastic hose that tensile was dragged inserts the jack through the connecting pipe, aligns mounting hole and bolt hole, and rethread bolt fixes connection pad and adapter sleeve with the cooperation of bolt hole, and when screwing up the bolt, the sealing washer is oppressed gradually to the connecting pipe for the body junction has better leakproofness.

Drawings

FIG. 1 is a schematic view of the overall structure of a stretch-proof plastic hose according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of a stretch-resistant plastic hose according to the present invention;

fig. 3 is a schematic view of the internal structure of the connection sleeve of the anti-pulling plastic hose according to the present invention;

FIG. 4 is a top cross-sectional view of the body of a stretch resistant plastic hose in accordance with the present invention;

fig. 5 is a schematic sectional view of a tube body of a stretch-proof plastic hose according to the present invention.

Illustration of the drawings:

1. a pipe body; 2. a connecting pipe; 3. a connecting disc; 4. mounting holes; 5. a hard tube; 6. connecting sleeves; 7. bolt holes; 8. a jack; 9. a seal ring; 101. an outer sealing layer; 102. a connecting ring; 103. resisting the pulling wire; 104. a body; 105. and (4) an anti-corrosion layer.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1 to 5, the present invention provides a plastic hose resistant to pulling: the connecting pipe comprises a pipe body 1, wherein one end of the pipe body 1 is fixedly connected with a connecting pipe 2, the surface of the connecting pipe 2 is fixedly connected with a connecting disc 3, the surface of the connecting disc 3 is provided with a mounting hole 4, the other end of the pipe body 1 is fixedly connected with a hard pipe 5, the surface of the hard pipe 5 is fixedly connected with a connecting sleeve 6, the lower surface of the connecting sleeve 6 is provided with a bolt hole 7, the connecting disc 3 and the connecting sleeve 6 are mutually fixed through the matching of a bolt, the mounting hole 4 and the bolt hole 7, the connecting pipe 2 and the hard pipe 5 are both made of hard materials, and the connecting disc 3 and the connecting sleeve 6 are convenient to mount;

the pipe body 1 comprises an outer seal layer 101, the outer seal layer 101 is fixedly connected with a ring 102, a tensile wire 103, a body 104 and an anti-corrosion layer 105, the connection firmness of the connecting ring 102, the tensile wire 103, the body 104 and the anti-corrosion layer 105 is improved, the inner wall of the outer seal layer 101 is fixedly connected with the connecting ring 102, the connecting ring 102 limits the tensile wire 103, so that the outer seal layer 101 and the body 104 are not easily damaged, the inner wall of the connecting ring 102 is fixedly connected with the anti-tensile wire 103, when the pipe body 1 is stretched, the tensile wire 103 shares tensile force, so that the tensile resistance of the pipe body 1 is greatly improved, the inner wall of the connecting ring 102 is fixedly connected with the body 104, the inner wall of the body 104 is fixedly connected with the anti-corrosion layer 105, and the anti-corrosion layer 105 reduces the possibility of damage caused by opening from the inside of the pipe body 1;

the tensile wires 103 are distributed around the body 104 in a circular array, the tensile wires 103 are uniformly distributed, so that the tensile wires 103 can share tensile force conveniently, the surface of the tensile wires 103 is fixedly connected with the outer sealing layer 101, and the firmness of the tensile wires 103 is improved;

the number of the connecting rings 102 is multiple, the connecting rings 102 are distributed at equal intervals, and the connecting rings 102 can share the lateral tension of the pipe body 1, so that the lateral tension resisting capability of the pipe body 1 is improved;

the inner wall of the outer seal layer 101 is fixedly connected with the body 104 and the anti-corrosion layer 105, the outer seal layer 101 and the anti-corrosion layer 105 form the whole surface of the pipe body 1, the appearance of the pipe body 1 is improved, anti-skid lines are arranged on the surface of the outer seal layer 101, the friction force of the surface of the outer seal layer 101 is improved, and the pipe body is convenient to hold and use;

the mounting holes 4 and the bolt holes 7 are distributed in a circular array, the positions of the mounting holes 4 are matched with the bolt holes 7, and the connecting disc 3 and the connecting sleeve 6 are more firm after being fixed;

the lower surface of the connecting sleeve 6 is provided with an inserting hole 8, the shape of the inserting hole 8 is matched with that of the connecting pipe 2, and the connecting pipe 2 is inserted into the inserting hole 8, so that the sealing performance is improved;

the inner wall of the jack 8 is fixedly connected with a sealing ring 9, the thickness of the connecting pipe 2 is matched with that of the sealing ring 9, and the sealing ring 9 is matched with the connecting pipe 2, so that the sealing performance is further improved;

the shape of connecting pipe 2 and hard tube 5 all with body 1 adaptation, the thickness and the connecting pipe 2 and the hard tube 5 adaptation of body 1, whole continuity is better.

The working principle is as follows: when the anti-corrosion connecting pipe is used, the connecting pipe 2 is inserted into the jack 8, the mounting hole 4 is aligned with the bolt hole 7, the connecting disc 3 and the connecting sleeve 6 are fixed through the matching of the bolt and the bolt hole 7, when the bolt is screwed down, the connecting pipe 2 gradually presses the sealing ring 9, so that the joint of the pipe body 1 has better sealing performance, the outer sealing layer 101 fixes the connecting ring 102, the tensile wire 103, the body 104 and the anti-corrosion layer 105, the connection firmness of the connecting ring 102, the tensile wire 103, the body 104 and the anti-corrosion layer 105 is improved, the connecting ring 102 limits the tensile wire 103, the outer sealing layer 101 and the body 104 are not easily damaged, when the pipe body 1 is stretched, the tensile wire 103 shares tensile force, so that the anti-tearing capability of the pipe body 1 is greatly improved, and the possibility of damage caused by the anti-corrosion layer 105 in the pipe body 1 is reduced.

Finally, it should be noted that: 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 described above, or equivalents may be substituted for elements thereof without departing from the scope of the utility model.

Claims

1. The utility model provides a plastic hose that pulls, includes body (1), its characterized in that: one end of the pipe body (1) is fixedly connected with a connecting pipe (2), the surface of the connecting pipe (2) is fixedly connected with a connecting disc (3), the surface of the connecting disc (3) is provided with a mounting hole (4), the other end of the pipe body (1) is fixedly connected with a hard pipe (5), the surface of the hard pipe (5) is fixedly connected with a connecting sleeve (6), and the lower surface of the connecting sleeve (6) is provided with a bolt hole (7);

the pipe body (1) comprises an outer sealing layer (101), the inner wall of the outer sealing layer (101) is fixedly connected with a connecting ring (102), the inner wall of the connecting ring (102) is fixedly connected with an anti-pulling wire (103), the inner wall of the connecting ring (102) is fixedly connected with a body (104), and the inner wall of the body (104) is fixedly connected with an anti-corrosion layer (105).

2. A stretch resistant plastic hose according to claim 1, wherein: the tensile wires (103) are distributed in a circular array around the body (104), and the surface of the tensile wires (103) is fixedly connected with the outer sealing layer (101).

3. A stretch resistant plastic hose according to claim 1, wherein: the number of the connecting rings (102) is multiple, and the connecting rings (102) are distributed at equal intervals.

4. A stretch resistant plastic hose according to claim 1, wherein: the inner wall of the outer sealing layer (101) is fixedly connected with the body (104) and the anti-corrosion layer (105), and anti-skid lines are arranged on the surface of the outer sealing layer (101).

5. A stretch resistant plastic hose according to claim 1, wherein: the mounting holes (4) and the bolt holes (7) are distributed in a circular array, and the positions of the mounting holes (4) are matched with the bolt holes (7).

6. A stretch resistant plastic hose according to claim 1, wherein: the lower surface of the connecting sleeve (6) is provided with an inserting hole (8), and the shape of the inserting hole (8) is matched with that of the connecting pipe (2).

7. A stretch resistant plastic hose according to claim 6, wherein: the inner wall fixedly connected with sealing washer (9) of jack (8), the thickness and sealing washer (9) adaptation of connecting pipe (2).

8. A stretch resistant plastic hose according to claim 1, wherein: the shape of connecting pipe (2) and hard tube (5) all with body (1) adaptation, the thickness and connecting pipe (2) and hard tube (5) adaptation of body (1).