High pressure resistant pipe structure

Abstract

The utility model discloses a pipe high pressure resistant reinforcing structure relates to pipe technical field, aims at solving the single internal structure of current pipe, lacks the reinforcing structure of pressure resistance, is very easy to break directly after being extruded, the problem of influence use, its technical scheme main points are including inner tube body, the outside of inner tube body is provided with outer tube body, the outside of outer tube body is provided with rubber pipe, the first cavity is reserved between inner tube body and outer tube body, the second cavity is reserved between outer tube body and rubber pipe, the inside of first cavity is provided with strong spare, the inside of second cavity is provided with glass fiber winding layer, the inside of strong spare includes protruding block and recess, protruding block and recess all equal interval staggered distribution has a plurality, strong spare is wrapped in the outside of inner tube body, glass fiber winding layer spiral winding is in the outside of outer tube body. Reach the effect of improving pressure resistance and structural toughness.

Description

Technical Field

[0001] This utility model relates to the field of pipe technology, and in particular to a high-pressure resistant reinforced structure for pipes. Background Technology

[0002] Pipes are materials used to make pipe fittings. Their types and properties directly affect the quality and application range of pipe fittings. Pipes are an indispensable basic material in construction projects, industrial facilities and daily life. They are mainly used to transport fluids (such as water, gas, oil, etc.), protect cables or serve as structural supports. Pipes are hollow cross-section materials made of metal, plastic or composite materials, used to make piping systems or other pipe fittings. Different pipe materials have different properties such as strength, corrosion resistance, and temperature resistance. For example, stainless steel pipes have strong corrosion resistance, while PVC pipes are lightweight and low in cost.

[0003] The existing technical solutions mentioned above have the following drawbacks: the existing pipes have a simple internal structure and lack a pressure-resistant reinforcing structure, making them easy to break directly after being squeezed, which affects their use. Utility Model Content

[0004] The purpose of this invention is to provide a high-pressure resistant reinforced structure for pipes.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The high-pressure resistant reinforced pipe structure includes an inner pipe body, an outer pipe body disposed on the outside of the inner pipe body, a rubber tube disposed on the outside of the outer pipe body, a first cavity reserved between the inner pipe body and the outer pipe body, and a second cavity reserved between the outer pipe body and the rubber tube. A reinforcing fastener is disposed inside the first cavity, and a glass fiber winding layer is disposed inside the second cavity.

[0007] By adopting the above technical solution, a strong fastener is added between the inner tube and the outer tube. The strong fastener is wrapped around the outside of the inner tube, which can improve the strength of the internal structure of the pipe through the structure of the outside. At the same time, a glass fiber winding layer is added to the outside of the outer tube, which can improve the strength of the internal structure. The rubber tube on the outside can improve the wear resistance of the outside of the pipe and protect the pipe.

[0008] Furthermore, the interior of the reinforcing fastener includes protrusions and grooves, and multiple protrusions and grooves are evenly spaced and staggered, with the reinforcing fastener wrapped around the outside of the inner tube.

[0009] By adopting the above technical solution, the internal structural strength of the pipe and its compressive strength can be improved through multiple sets of protrusions and grooves.

[0010] Furthermore, the glass fiber winding layer is spirally wound on the outside of the outer tube.

[0011] By adopting the above technical solution, the internal toughness of the pipe can be improved through the glass fiber winding layer, preventing sudden pipe breakage and increasing structural strength.

[0012] In summary, the beneficial technical effects of this utility model are as follows:

[0013] The system employs reinforcing fasteners, a fiberglass winding layer, and a rubber tube. The reinforcing fasteners between the inner and outer tubes enhance the internal structural strength and improve the pipe's compressive strength. Meanwhile, the fiberglass winding layer on the outer side of the outer tube improves the pipe's toughness and prevents breakage. Finally, the rubber tube on the outer side improves the pipe's wear resistance and provides protection, resulting in enhanced compressive strength and structural toughness. Attached Figure Description

[0014] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the glass fiber winding layer structure of this utility model;

[0016] Figure 3 This is a partial cross-sectional view of the reinforcing fastener of this utility model.

[0017] In the figure, 1 is the inner tube; 2 is the outer tube; 3 is the rubber tube; 4 is the first cavity; 5 is the second cavity; 6 is the fastener; 7 is the fiberglass winding layer; 61 is the protrusion; and 62 is the groove. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Reference Figure 1-3 The high-pressure resistant reinforced pipe structure includes an inner pipe body 1, an outer pipe body 2 on the outside of the inner pipe body 1, a rubber tube 3 on the outside of the outer pipe body 2, a first cavity 4 reserved between the inner pipe body 1 and the outer pipe body 2, a second cavity 5 reserved between the outer pipe body 2 and the rubber tube 3, a reinforcing fastener 6 inside the first cavity 4, and a glass fiber winding layer 7 inside the second cavity 5.

[0020] like Figure 1-3 As shown, the interior of the fastener 6 includes protrusions 61 and grooves 62. Multiple protrusions 61 and grooves 62 are evenly spaced and staggered. The fastener 6 is wrapped around the outside of the inner tube 1, and the glass fiber winding layer 7 is spirally wound around the outside of the outer tube 2.

[0021] The implementation principle of this embodiment is as follows: a strong fastener 6 is added between the inner tube 1 and the outer tube 2. The strong fastener 6 is wrapped around the outside of the inner tube 1. The structure of the outer side can improve the strength of the internal structure of the tube. At the same time, a glass fiber winding layer 7 is added to the outside of the outer tube 2, which can improve the strength of the internal structure. The rubber tube 3 on the outside can improve the wear resistance of the outer side of the tube and protect the tube. The glass fiber winding layer 7 can improve the toughness of the tube inside, prevent the tube from breaking suddenly, and improve the structural strength.

[0022] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A high-pressure resistant reinforced pipe structure, comprising an inner pipe body (1), characterized in that: An outer tube (2) is provided on the outside of the inner tube (1), and a rubber tube (3) is provided on the outside of the outer tube (2). A first cavity (4) is reserved between the inner tube (1) and the outer tube (2), and a second cavity (5) is reserved between the outer tube (2) and the rubber tube (3). A strong fastener (6) is provided inside the first cavity (4), and a glass fiber winding layer (7) is provided inside the second cavity (5).

2. The high-pressure resistant reinforced structure for pipes according to claim 1, characterized in that: The interior of the fastener (6) includes protrusions (61) and grooves (62), and there are multiple protrusions (61) and grooves (62) that are evenly spaced and staggered. The fastener (6) is attached to the outside of the inner tube (1).

3. The high-pressure resistant reinforced structure for pipes according to claim 1, characterized in that: The glass fiber winding layer (7) is spirally wound on the outside of the outer tube (2).

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