Pipe reinforced skeleton structure

Abstract

The utility model discloses a pipe reinforced skeleton structure, which relates to the technical field of pipes, aims to solve the problems of single internal structure and insufficient structural strength of the conventional pipe, and adopts the technical scheme that the pipe reinforced skeleton structure comprises a pipe body, a glass fiber layer is wound and wrapped on the outer side of the pipe body, and a metal coil is mounted on the outer side of the glass fiber layer. The outer side of the metal coil is sleeved with a metal sleeve, the outer side of the metal sleeve is fixedly connected with a reinforcing piece, the interior of the pipe body comprises an inner pipe body, an outer pipe body, a reinforcing rib, a cavity and expanded graphite, the outer side of the inner pipe body is fixedly connected with the reinforcing rib, the outer side of the reinforcing rib is fixedly connected with the outer pipe body, and the outer side of the outer pipe body is fixedly connected with the cavity. A cavity is reserved between the inner pipe body and the outer pipe body and filled with expanded graphite. And the effect of firm structure is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pipe technology, and in particular to pipe reinforcement skeleton structure. 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 engineering, 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 internal structure of the existing pipes is simple and the structural strength is insufficient. Utility Model Content

[0004] The purpose of this invention is to provide a pipe reinforcement skeleton structure.

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

[0006] The pipe-reinforced skeleton structure includes a pipe body, the outside of which is wrapped with a glass fiber layer, a metal coil is installed on the outside of the glass fiber layer, a metal sleeve is sleeved on the outside of the metal coil, and a reinforcing member is fixedly connected to the outside of the metal sleeve.

[0007] By adopting the above technical solution, a glass fiber layer is added to the outside of the pipe body to improve the structural strength and toughness of the outside of the pipe body. At the same time, a metal coil is added to further improve the structural strength and compressive strength of the outside of the pipe body. Meanwhile, a metal sleeve is added to protect the internal structure, and the reinforcing component strengthens the strength of the metal sleeve itself, making the pipe structure more robust and reliable.

[0008] Furthermore, the interior of the tube includes an inner tube, an outer tube, reinforcing ribs, a cavity, and expanded graphite. The outer side of the inner tube is fixedly connected to the reinforcing ribs, and the outer tube is fixedly connected to the outer side of the reinforcing ribs. A cavity is reserved between the inner tube and the outer tube, and the cavity is filled with expanded graphite.

[0009] By adopting the above technical solution, the tube itself is composed of an inner tube and an outer tube, and the inside is filled with expanded graphite to improve the compressive strength of the tube itself.

[0010] Furthermore, the metal coil is spirally wound around the outside of the glass fiber layer, the inside of the metal sleeve is attached to the outside of the metal coil, and multiple reinforcing members are provided at equal intervals.

[0011] By adopting the above technical solutions, the structural strength of the outer side of the pipe body is improved, thus protecting the pipe body.

[0012] Furthermore, the reinforcing ribs, expanded graphite, and cavities are distributed in multiple rings at equal intervals.

[0013] By adopting the above technical solutions, the internal structural strength of the pipe body is improved.

[0014] In summary, the beneficial technical effects of this utility model are as follows:

[0015] The tube consists of a tube body, a fiberglass layer, a metal coil, and a metal sleeve. The tube body is composed of two tube bodies, an inner and an outer tube body. The inner tube body is filled with expanded graphite, while a fiberglass layer is added to the outer tube body. A metal coil is also wound around the outer tube body to improve the structural strength and toughness of the tube. At the same time, the metal sleeve protects the internal structure, making the tube structure more robust and reliable, resulting in a strong structural effect. Attached Figure Description

[0016] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the tube body of this utility model;

[0018] Figure 3 This is a cross-sectional view of the metal coil structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the metal sleeve of this utility model.

[0020] In the figure, 1 is the tube body; 2 is the fiberglass layer; 3 is the metal coil; 4 is the metal sleeve; 5 is the reinforcing member; 101 is the inner tube body; 102 is the outer tube body; 103 is the reinforcing rib; 104 is the cavity; and 105 is the expanded graphite. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Reference Figure 1-4The pipe-reinforced skeleton structure includes a pipe body 1, with a glass fiber layer 2 wrapped around the outside of the pipe body 1. A metal coil 3 is installed on the outside of the glass fiber layer 2. A metal sleeve 4 is sleeved on the outside of the metal coil 3. A reinforcing member 5 is fixedly connected to the outside of the metal sleeve 4. The inside of the pipe body 1 includes an inner pipe body 101, an outer pipe body 102, a reinforcing rib 103, a cavity 104, and expanded graphite 105. The reinforcing rib 103 is fixedly connected to the outside of the inner pipe body 101. The outer pipe body 102 is fixedly connected to the outside of the reinforcing rib 103. A cavity 104 is reserved between the inner pipe body 101 and the outer pipe body 102. The cavity 104 is filled with expanded graphite 105.

[0023] like Figure 1-4 As shown, the metal coil 3 is spirally wound around the outside of the glass fiber layer 2, and the inside of the metal sleeve 4 is attached to the outside of the metal coil 3. Multiple reinforcing members 5 are evenly spaced, and multiple reinforcing ribs 103, expanded graphite 105 and cavities 104 are evenly spaced in a ring. Adding the glass fiber layer 2 to the outside of the tube body 1 improves the structural strength of the outside of the tube body 1 and increases the toughness of the tube. At the same time, adding the metal coil 3 further improves the structural strength of the outside of the tube and increases the compressive strength. Meanwhile, adding the metal sleeve 4 protects the internal structure. The reinforcing members 5 strengthen the strength of the metal sleeve 4 itself, making the tube structure more robust and reliable.

[0024] The implementation principle of this embodiment is as follows: The pipe itself has an inner tube 101 and an outer tube 102. Expanded graphite 105 can be filled between the outer tube 102 and the inner tube 101 to increase the strength of the tube 1 itself. At the same time, a glass fiber layer 2 and a metal coil 3 are added to the outside of the tube 1 to increase the structural strength of the outside. The metal sleeve 4 can protect the internal structure and play a protective role, making the overall structural strength of the pipe higher.

[0025] 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 pipe reinforcement skeleton structure, comprising a pipe body (1), characterized in that: The outer side of the tube (1) is wrapped with a glass fiber layer (2), a metal coil (3) is installed on the outer side of the glass fiber layer (2), a metal sleeve (4) is sleeved on the outer side of the metal coil (3), and a reinforcing member (5) is fixedly connected to the outer side of the metal sleeve (4).

2. The pipe reinforcement skeleton structure according to claim 1, characterized in that: The tube (1) includes an inner tube (101), an outer tube (102), a reinforcing rib (103), a cavity (104), and expanded graphite (105). The outer side of the inner tube (101) is fixedly connected to the reinforcing rib (103), and the outer tube (102) is fixedly connected to the outer side of the reinforcing rib (103). A cavity (104) is reserved between the inner tube (101) and the outer tube (102), and the cavity (104) is filled with expanded graphite (105).

3. The pipe reinforcement skeleton structure according to claim 1, characterized in that: The metal coil (3) is spirally wound around the outside of the glass fiber layer (2), the inside of the metal sleeve (4) is attached to the outside of the metal coil (3), and multiple reinforcing members (5) are provided at equal intervals.

4. The pipe reinforcement skeleton structure according to claim 2, characterized in that: The reinforcing ribs (103), expanded graphite (105), and cavities (104) are distributed in multiple rings at equal intervals.

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