Polymer-based phosphogypsum composite pipe

Abstract

The utility model relates to the field of composite pipe especially relates to a polymer base phosphogypsum composite pipe material, including pipe body, joint, tripod and elastic sheet, the pipe body surface is equipped with the bulge of multilayer design, the pipe body both sides are equipped with the joint, the joint inner wall is equipped with the buckle no.

Description

Technical Field

[0001] This utility model relates to the field of composite pipes, and in particular to a polymer-based phosphogypsum composite pipe. Background Technology

[0002] Polymer-based phosphogypsum composite pipe is a new type of pipe made from industrial by-product phosphogypsum as the main filler and high-molecular polymer as the matrix through a composite process. It combines the toughness of polymer with the rigidity of phosphogypsum, and features low cost, solid waste utilization, light weight, and corrosion resistance. It is mainly used in non-pressure piping systems such as building drainage and farmland irrigation, realizing the resource utilization and environmentally friendly application of phosphogypsum.

[0003] While existing technologies can achieve certain effects in the use of composite pipes, they also have drawbacks: they are prone to breakage and deformation, have weak connections, and have a short service life. In view of this, we propose a polymer-based phosphogypsum composite pipe that solves the above problems. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a polymer-based phosphogypsum composite pipe.

[0005] The technical solution of this utility model is as follows: a polymer-based phosphogypsum composite pipe, comprising a pipe body, a connector, a tripod, and an elastic sheet. The surface of the pipe body is provided with multi-layered protrusions, and the pipe body is provided with connectors on both sides. The inner wall of the connector is provided with buckles arranged in a ring array. The inside of the pipe body is provided with a multi-layered tripod, and an elastic sheet is provided on one side of the tripod. When using this device, compared to the traditional connection method between pipes, an additional locking mechanism with two interlocking clips can be added. After locking, bolts are inserted into the positioning holes to seal the connection between the limiting rings. The tripod and elastic sheet structure inside the pipe increases the overall toughness, making it less prone to breakage and deformation, and it also has a certain shape recovery effect. Compared to traditional polymer composite pipes, it has a longer service life and higher practicality.

[0006] Preferably, the tube body has an installation groove inside, and the two sides of the elastic sheet are fixedly connected to the two sides of the inner wall of the installation groove. This structure ensures the stable fixation of the elastic sheet, effectively transmits and disperses stress, and enhances the overall impact resistance and deformation resistance.

[0007] Preferably, the upper end of the groove is provided with a V-shaped groove, and the lower end of the tripod is fixedly connected to the inner wall of the V-shaped groove. The V-shaped groove design provides a stable support base, optimizes the force distribution of the tripod, and further improves the structural stability and shape recovery effect.

[0008] Preferably, the inner wall of the other side of the tube is provided with a second buckle arranged in a ring array. The second buckle engages with the first buckle. The ring array engagement design of the first buckle and the second buckle enables a quick and reliable connection, simplifies the installation procedure, and improves the mechanical strength of the connection point.

[0009] Preferably, the outer wall of the joint is provided with a limiting ring, and the surface of the limiting ring is provided with positioning holes distributed in a ring array. The design of the limiting ring and positioning holes facilitates bolt tightening and precise positioning, enhances the sealing performance and anti-loosening ability of the connection, and is suitable for complex working conditions.

[0010] Compared with existing technologies, the advantages of this utility model are: This invention achieves multiple technological improvements through a multi-layered design of the joint on the pipe surface and a ring-shaped array of clips on the inner wall, combined with a multi-layered tripod and elastic plate structure inside the pipe. First, the rotating engagement design of the joint and the internal clips, supplemented by bolts inserted into positioning holes for a sealing ring, significantly enhances the mechanical strength and sealing of the pipe connection, effectively preventing loosening and leakage, and is suitable for high-pressure or vibration environments. Second, the synergistic effect of the tripod and elastic plate, with the elastic plate fixed in the mounting groove on both sides and the V-groove connected to the lower end of the tripod, forms an elastic support network that disperses stress and absorbs impact, greatly improving the pipe's resistance to bending and deformation. It also imparts shape memory properties to the material, allowing it to automatically return to its original shape after being subjected to force, reducing the risk of permanent deformation. Furthermore, the multi-layered structural design optimizes load distribution and delays fatigue aging. Compared to traditional single polymer pipes, this device balances rigidity and flexibility, extending service life and reducing maintenance frequency, making it more practical and economical in industrial pipelines, building supports, and other fields.

[0011] Based on the first beneficial effect, the connection structure of this utility model achieves rapid and precise assembly through the rotational locking mechanism of snap-fit ​​one and snap-fit ​​two, simplifying the installation process, reducing tool dependence, and improving construction efficiency. The cooperation between the bolt and the positioning hole further strengthens the connection point, preventing accidental disengagement and ensuring stability under long-term use. This design is particularly suitable for scenarios with frequent disassembly or dynamic loads, such as temporary piping systems or mobile equipment, and can effectively resist connection failures caused by alternating stress. At the same time, the array positioning hole design of the limiting ring enhances the adaptability of the connection, allowing for fine-tuning of the alignment angle and improving the overall coordination of the system. Compared with traditional welding or adhesive bonding methods, this solution requires no professional skills or chemical adhesives, is environmentally friendly and reusable, and reduces resource waste and environmental pollution. In addition, the optimized sealing connection reduces the probability of fluid leakage, ensures the purity of the transported medium, and is suitable for sensitive industries such as chemical and water supply. Overall, this connection design not only improves reliability and safety but also promotes the modularization and standardization of piping systems, and has broad industrial application prospects.

[0012] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0013] Figure 1 This is a three-dimensional perspective view of the present invention from a first angle; Figure 2 This is a two-dimensional perspective view of the present invention. Figure 3 This is a front view schematic diagram of the present invention; Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of structure A in the middle; Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the B-structure.

[0014] Figure label: 1. Tube body; 2. Protrusion; 3. Limiting ring; 4. Buckle one; 5. Positioning hole; 6. Buckle two; 7. Connector; 8. Tripod; 9. Elastic sheet; 10. Groove; 11. V-groove. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0019] Example 1

[0020] Please see Figures 1-5As shown, this embodiment is a polymer-based phosphogypsum composite pipe, including a pipe body 1, a connector 7, a tripod 8 and an elastic sheet 9. The surface of the pipe body 1 is provided with multi-layered protrusions 2, and the pipe body 1 is provided with connectors 7 on both sides. The inner wall of the connectors 7 is provided with buckles 4 arranged in a ring array. The inside of the pipe body 1 is provided with a multi-layered tripod 8, and the tripod 8 is provided with an elastic sheet 9 on one side. When using this device, compared to the traditional connection method between pipe bodies 1, an additional buckle 4 and buckle 6 are added to achieve the effect of mutual rotation and fastening. After fastening, bolts are inserted into the positioning holes 5 to form a sealing connection between the limiting rings 3. The tripod 8 and elastic sheet 9 structure set inside the pipe body 1 can increase the overall toughness, making it less prone to breakage and deformation, and it has a certain shape recovery effect. Compared with traditional polymer composite pipes, it has a longer service life and higher practicality.

[0021] The tube body 1 has a groove 10 inside, and the elastic sheet 9 is fixedly connected to the inner wall of the groove 10 on both sides. This structure ensures the stable fixation of the elastic sheet 9, effectively transmits and disperses stress, and enhances the overall impact resistance and deformation resistance.

[0022] Example 2

[0023] Please see Figures 1-5 As shown, this embodiment further includes, based on embodiment 1, a V-groove 11 at the upper end of the groove 10, and the lower end of the tripod 8 is fixedly connected to the inner wall of the V-groove 11. The V-groove 11 provides a stable support base, optimizes the force distribution of the tripod 8, and further improves the structural stability and shape recovery effect.

[0024] The inner wall of the other side of the pipe body 1 is provided with a ring array of snap fasteners 6. The snap fasteners 6 and snap fasteners 4 engage with each other. The ring array engagement design of snap fasteners 4 and snap fasteners 6 enables a quick and reliable connection, simplifies the installation procedure, and improves the mechanical strength of the connection point.

[0025] The outer wall of the connector 7 is provided with a limiting ring 3, and the surface of the limiting ring 3 is provided with positioning holes 5 arranged in a ring array. The design of the limiting ring 3 and the positioning holes 5 facilitates bolt tightening and precise positioning, enhances the sealing performance and anti-loosening ability of the connection, and is suitable for complex working conditions.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A polymer-based composite pipe of phosphogypsum, comprising a pipe body (1), a joint (7), a tripod (8) and a resilient sheet (9), characterized in that: The surface of the tube (1) is provided with multi-layered protrusions (2), the tube (1) is provided with connectors (7) on both sides, the inner wall of the connectors (7) is provided with buckles (4) arranged in a ring array, the tube (1) is provided with a multi-layered tripod (8) inside, and an elastic sheet (9) is provided on one side of the tripod (8).

2. A polymer based phosphogypsum composite pipe material as claimed in claim 1, wherein: The tube body (1) is provided with an installation groove inside, and the elastic sheet (9) is fixedly connected to the inner wall of the groove (10) on both sides.

3. The polymer-based phosphogypsum composite pipe according to claim 2, characterized in that: The upper end of the groove (10) is provided with a V-shaped groove (11), and the lower end of the tripod (8) is fixedly connected to the inner wall of the V-shaped groove (11).

4. The polymer-based phosphogypsum composite pipe according to claim 1, characterized in that: The inner wall of the other side of the tube (1) is provided with buckles two (6) arranged in a ring array, and buckles two (6) are fastened to buckles one (4).

5. The polymer-based phosphogypsum composite pipe material of claim 1, wherein: The outer wall of the connector (7) is provided with a limiting ring (3), and the surface of the limiting ring (3) is provided with positioning holes (5) arranged in a ring array.

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