High-strength HDPE winding reinforced B-type structure wall pipe

Abstract

The utility model provides a high strength HDPE winding reinforced B type structure wall pipe, including B type pipe, bellmouth, spigot, reinforcing pipe and winding pipe, bellmouth and spigot are respectively located B type pipe both ends, the bellmouth is provided with the connection port, the reinforcing pipe is sleeved in the B type pipe outer wall, and the reinforcing pipe is embedded in the connection port, the winding pipe is provided with the winding pipe. According to the high-strength HDPE winding reinforced B-type structure wall pipe, the reinforcing pipe is arranged on the outer side of the B-type pipe and the outer side of the bellmouth in a surrounding mode, the winding pipe is arranged on the outer side of the B-type pipe and the reinforcing pipe in a winding mode, the pressure resistance of the bellmouth is improved while the pressure resistance of the B-type pipe is improved, and the reinforcing pipe is arranged on the outer side of the B-type pipe in an extending mode so that pressure borne by the bellmouth can be dispersed; deformation is prevented; meanwhile, the partition plate is arranged to divide the inner cavity of the winding pipe into two cavities, so that the pressure resistance of the cavity with the sealed high-pressure gas inside is improved, the winding pipe can be prevented from deforming when bearing pressure, and the device is suitable for the environment with uneven soil settlement.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a high-strength HDPE winding reinforced B-type structural wall pipe. Background Art

[0002] Type B tubes, also known as carat tubes, feature a spiral winding process, resulting in high hoop stiffness and compressive strength, making them capable of withstanding significant external pressure. These tubes are flexible and feature a smooth inner wall and spiral-shaped reinforcing ribs on the outer wall. While existing technologies employ a spiral winding process to enhance the strength of Type B tubes, the connection at the mouth of Type B tubes is typically not equipped with a spiral winding structure due to connection requirements. This results in weak compressive strength at the connection, making it susceptible to deformation and potentially leaks. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a high-strength HDPE winding reinforced B-type structural wall pipe.

[0004] The technical solution of the present utility model is achieved as follows:

[0005] The utility model provides a high-strength HDPE winding reinforced B-type structural wall pipe, comprising a B-type pipe, a socket, a spigot, a reinforcement pipe and a winding pipe, wherein the socket and the spigot are respectively located at both ends of the B-type pipe, the socket is provided with a connecting port, the reinforcement pipe is sleeved on the outer wall of the B-type pipe, and the reinforcement pipe is embedded in the connecting port, and the winding pipe is wound around the B-type pipe;

[0006] In the above technical solution, a reinforcing tube is arranged around the outside of the B-type tube and the socket, and a winding tube is arranged around the outside of the B-type tube and the reinforcing tube, which increases the pressure resistance of the B-type tube while also increasing the pressure resistance of the socket. The reinforcing tube is extended to the outside of the B-type tube to disperse the pressure on the socket and prevent deformation.

[0007] A cavity is provided in the winding tube, and a partition is provided in the cavity. The partition and the winding tube are an integrated structure, and the partition is provided in the middle of the cavity to form two cavities.

[0008] In the above technical solution, a partition is set to divide the inner cavity of the winding tube into two cavities, thereby improving the pressure resistance of the cavity with internal sealed high-pressure gas, preventing the winding tube from deforming when under pressure, and is suitable for environments with uneven soil settlement.

[0009] In one embodiment, the two cavities are symmetrically distributed along the partition. In this technical solution, the provision of two cavities with sealed high-pressure gas inside can improve the ring stiffness and the pressure resistance.

[0010] In one embodiment, the winding pipe is wound around the reinforcement pipe. In this technical solution, the compression strength of the socket is increased by the reinforcement pipe, and the pressure is dispersed.

[0011] In one embodiment, a tapered inner diameter is provided in the socket, and a tapered inner diameter corresponding to a tapered outer diameter is provided on the plug. In this technical solution, corresponding tapered inner and outer diameters are provided to facilitate hot-melt connection of the pipeline and prevent leakage.

[0012] In one embodiment, the winding tube is equidistantly wound around the outside of the B-type tube. In this technical solution, the winding tube is equidistantly wound around the B-type tube to effectively disperse the pressure received and improve the pressure resistance.

[0013] In one embodiment, the B-type tube is a B-type tube made of HDPE material. In this technical solution, the B-type tube made of HDPE material has good flexibility and strong impact resistance, as well as excellent corrosion resistance and strong wear resistance.

[0014] The advantages or beneficial effects of the above technical solution include at least:

[0015] The utility model discloses a high-strength HDPE winding reinforced B-type structural wall pipe, in which a reinforcement pipe is arranged around the B-type pipe and the outside of the socket, and the winding pipe is arranged around the B-type pipe and the outside of the reinforcement pipe, thereby increasing the pressure resistance of the B-type pipe and also the pressure resistance of the socket, and the reinforcement pipe is extended to the outside of the B-type pipe to disperse the pressure on the socket and prevent deformation;

[0016] At the same time, by setting a partition, the inner cavity of the winding tube is divided into two to form two cavities, thereby improving the pressure resistance of the cavity with internal sealed high-pressure gas, and preventing the winding tube from deforming when under pressure. It is suitable for environments with uneven soil settlement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description, are used to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention, and are included in and constitute a part of this specification.

[0018] Figure 1 A schematic structural diagram of a Type B tube according to an embodiment of the present utility model is presented;

[0019] Figure 2 A schematic diagram of the cross-sectional structure of a Type B tube according to an embodiment of the present utility model is shown;

[0020] Figure 3 A partial structural cross-sectional diagram of a Type B tube according to an embodiment of the present utility model is shown;

[0021] Figure 4A schematic diagram of the three-dimensional structure of the B-type pipe and the socket of the embodiment of the utility model is presented;

[0022] Figure 5 A schematic structural diagram of a winding tube according to an embodiment of the present invention is presented;

[0023] Figure numerals: B-type tube-1, socket-2, plug-3, reinforcement tube-4, winding tube-5, partition-51, cavity-52. DETAILED DESCRIPTION

[0024] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in the present utility model are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0027] It should be noted that the modifications of "one" and "several" mentioned in the present invention are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0028] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0029] Reference Figure 1-Figure 5A high-strength HDPE winding reinforced B-type structural wall pipe, comprising a B-type pipe 1, a socket 2, a spigot 3, a reinforcement pipe 4 and a winding pipe 5. The socket 2 and the spigot 3 are respectively located at both ends of the B-type pipe 1. The socket 2 is provided with a connecting port 21. The reinforcement pipe 4 is sleeved on the outer wall of the B-type pipe 1 and embedded in the connecting port 21. The winding pipe 5 is wound around the B-type pipe 1.

[0030] In the above technical solution, a reinforcing tube 4 is arranged around the outside of the B-type tube 1 and the socket 2, and a winding tube 5 is arranged around the outside of the B-type tube 1 and the reinforcing tube 4, which increases the pressure resistance of the B-type tube 1 while also increasing the pressure resistance of the socket 2. The reinforcing tube 4 is extended to the outside of the B-type tube 1 to disperse the pressure on the socket 2 and prevent deformation.

[0031] A cavity is provided in the winding tube 5 , and a partition 51 is provided in the cavity. The partition 51 and the winding tube 5 are an integrated structure, and the partition 51 is provided in the middle of the cavity to form two cavities 52 .

[0032] In the above technical solution, a partition 51 is provided to divide the inner cavity of the winding tube 5 into two cavities 52, thereby improving the pressure resistance of the cavity 52 with internal sealed high-pressure gas, and preventing the winding tube 5 from deforming when subjected to pressure. It is suitable for environments with uneven soil settlement.

[0033] In one embodiment, referring to Figure 5 The two cavities 52 are symmetrically distributed along the partition 51. In this technical solution, the provision of two cavities 52 with internally sealed high-pressure gas can improve the ring stiffness and the pressure resistance.

[0034] In one embodiment, referring to Figure 1-Figure 3 The winding tube 5 is wound around the reinforcing tube 4. In this technical solution, the compressive strength of the socket 2 is increased by the reinforcing tube 4, and the pressure is dispersed.

[0035] In one embodiment, referring to Figure 1-Figure 2 A tapered inner diameter is set in the socket 2, and a tapered inner diameter corresponding to the tapered outer diameter is set on the socket 3. In this technical solution, corresponding tapered inner and outer diameters are set to facilitate hot-melt connection of the pipeline and prevent leakage.

[0036] In one embodiment, referring to Figure 1-Figure 3 The winding tube 5 is equidistantly wound around the outside of the B-type tube 1. In this technical solution, the winding tube 5 is equidistantly wound around the B-type tube 1 to effectively disperse the pressure received and improve the pressure resistance.

[0037] In one embodiment, the B-type tube 1 is a B-type tube made of HDPE material. In this technical solution, the B-type tube 1 made of HDPE material has good flexibility and strong impact resistance, as well as excellent corrosion resistance and strong wear resistance.

[0038] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0039] Those skilled in the art will appreciate that the above embodiments are intended only to clearly illustrate the present invention and are not intended to limit the scope of the present invention. Other variations or modifications may be made based on the above disclosure, and such variations or modifications are still within the scope of the present invention.

Claims

1. A high-strength HDPE winding reinforced B-type structural wall pipe, characterized by: The invention comprises a B-type tube (1), a socket (2), a spigot (3), a reinforcement tube (4) and a winding tube (5), wherein the socket (2) and the spigot (3) are respectively located at two ends of the B-type tube (1), the socket (2) is provided with a connecting port (21), the reinforcement tube (4) is sleeved on the outer wall of the B-type tube (1), and the reinforcement tube (4) is embedded in the connecting port (21), and the winding tube (5) is wound around the B-type tube (1); A cavity is provided in the winding tube (5), and a partition (51) is provided in the cavity. The partition (51) and the winding tube (5) are an integrated structure, and the partition (51) is provided in the middle of the cavity to form two cavities (52).

2. The high-strength HDPE winding reinforced B-type structural wall pipe according to claim 1, characterized in that: The two cavities (52) are symmetrically distributed along the partition (51).

3. The high-strength HDPE winding reinforced B-type structural wall pipe according to claim 1, characterized in that: The winding tube (5) is wound around the reinforcing tube (4).

4. The high-strength HDPE winding reinforced B-type structural wall pipe according to claim 1, characterized in that: A tapered inner diameter is provided in the socket (2), and a tapered outer diameter corresponding to the tapered inner diameter is provided on the socket (3).

5. The high-strength HDPE winding reinforced B-type structural wall pipe according to claim 1, characterized in that: The winding tube (5) is wound around the outside of the B-type tube (1) at equal intervals.

6. The high-strength HDPE winding reinforced B-type structural wall pipe according to claim 1, characterized in that: The B-type tube (1) is a B-type tube made of HDPE material.

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