High-modulus square buried structural wall pipe

Abstract

The utility model discloses a high-modulus square buried structural wall pipe which comprises a pipe body, the pipe body is of a square structure, a pipe wall is arranged on the edge of the pipe body, corrugations are arranged on the pipe wall, a plurality of sets of corrugations are distributed on the surface of the pipe wall, corners of the pipe wall are vertically downward, arc angles are arranged on the edges of the corrugations, a pipe opening is formed in the pipe body, and the pipe opening is communicated with the pipe body. The pipe opening is a square opening, and a second arc angle is arranged at the corner of the pipe opening. The utility model has the advantages that the stability, the flow passing capacity and the construction convenience of the pipeline are improved.

Description

Technical Field

[0001] This utility model relates to the field of underground pipeline technology, and more specifically, to improvements in buried structural wall pipes. Background Technology

[0002] In underground pipeline laying projects, traditional circular pipes have the problem of incomplete filling. When burying circular pipes, it is not easy to fill the corners and edges tightly, which can lead to uneven filling. This can cause the pipes to deform or break during use due to uneven stress, affecting their service life and normal function. In addition, circular pipes are prone to rolling and spinning during construction, which increases the difficulty and time of construction and is not conducive to efficient construction. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a high-modulus square buried structural wall pipe, which has the advantages of improving pipeline stability, flow capacity, and construction convenience. It also solves the problem that circular pipes are prone to rolling and spinning during construction, which increases construction difficulty and time.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned advantages of improved pipeline stability, flow capacity, and ease of construction, the specific technical solution adopted by this utility model is as follows: It includes a pipe body, which is a square structure. The pipe body has a pipe wall at its edge, and the pipe wall is corrugated. A series of corrugations are distributed on the surface of the pipe wall. The corners of the pipe wall are vertically downward, and the edges of the corrugations are rounded. The pipe body has an opening inside, which is a square opening, and the corners of the opening are provided with a second rounded corner.

[0007] Furthermore, the tube body is made of a high-modulus material.

[0008] Furthermore, the inner side of the pipe wall is smoothed.

[0009] Furthermore, the corrugations are raised on the surface of the pipe wall.

[0010] (III) Beneficial Effects

[0011] Compared with the prior art, this utility model provides a high-modulus square buried structural wall pipe, which has the following beneficial effects:

[0012] Its square structure with vertical corners facilitates tight packing of landfill material, significantly improving underground stability compared to traditional circular pipes and reducing displacement and deformation caused by improper packing. The corrugated design increases ring stiffness, and the high-modulus material imparts high strength and rigidity, enabling the pipe to withstand greater external and internal fluid pressures, thus reducing the risk of damage. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is the front view of this utility model;

[0016] Figure 3 It corresponds Figure 2 The right view.

[0017] In the diagram: 1. Pipe body; 2. Pipe wall; 3. Corrugations; 4. Rounded corner; 5. Pipe opening; 6. Second rounded corner. Detailed Implementation

[0018] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] According to an embodiment of the present invention, a high-modulus square buried structural wall pipe is provided.

[0020] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-3As shown, a high-modulus square buried structural wall pipe according to an embodiment of this utility model includes a pipe body 1, which has a square structure. Compared with a circular pipe of the same specifications, the square structure has a larger internal space, making it less prone to rolling or turning during construction, and facilitating positioning and laying operations for construction personnel. The pipe body 1 has a pipe wall 2 along its edge, and the pipe wall 2 has corrugations 3. Multiple corrugations 3 are distributed on the surface of the pipe wall 2, with the corners of the pipe wall 2 pointing vertically downwards, making it easier to be filled with filling material during burial. Furthermore, the edges of the corrugations 3 are provided with rounded corners 4, allowing water or cables to pass through the four corners. The pipe body 1 has an opening 5 inside, which is square, and the corners of the opening 5 are provided with second rounded corners 6.

[0021] In one embodiment, the pipe body 1 is made of a high-modulus material. High-modulus materials impart high strength and rigidity to the pipe, enabling it to withstand greater external and internal fluid pressures and reducing the risk of damage.

[0022] In one embodiment, the inner side of the pipe wall 2 is smoothed, reducing resistance when water or cables pass through.

[0023] In one embodiment, the corrugations 3 protrude from the surface of the pipe wall 2. The corrugated structure increases the ring stiffness of the pipe and increases the contact area between the pipe and the landfill material.

[0024] Working Principle: During landfilling, the vertical edges and corners of the square structure allow the landfill material to fully fill the area around the pipe, forming a stable support. When used for drainage, the square pipe opening 5 and smooth inner wall reduce water flow resistance and increase water flow capacity, while the corrugated 3 enhances the ring stiffness, enabling the pipe to withstand the internal pressure generated by drainage and the external soil pressure. If used for cable protection, the square pipe opening can accommodate more cables, and the rounded corners 4 and 6 prevent the cable sheath from being scratched. Meanwhile, the high-modulus material and corrosion resistance ensure long-term stable protection of the cables. Pipes are connected by joints, and the sealed structure prevents the intrusion of external substances, ensuring the normal operation of the system.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high modulus square buried structural wall pipe comprising a pipe body (1) characterised in that: The pipe body (1) is square structure, the edge of the pipe body (1) is provided with pipe wall (2), the pipe wall (2) is provided with corrugation (3), a plurality of corrugation (3) is distributed on the surface of pipe wall (2), the corner of pipe wall (2) is vertically downward, and the edge of corrugation (3) is provided with circular arc corner (4), the inside of pipe body (1) is provided with pipe opening (5), the pipe opening (5) is square mouth, the corner of pipe opening (5) is provided with second circular arc corner (6).

2. The high modulus square structural wall pipe for burial applications of claim 1, wherein: The pipe body (1) is made of high modulus material.

3. The high modulus square structural wall pipe for underground use according to claim 1, wherein: The inside of the pipe wall (2) is smooth.

4. The high modulus square structural wall pipe for underground use according to claim 1, wherein: The corrugation (3) is protruded on the surface of the pipe wall (2).

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