Reinforced porcelain core antibacterial PPR pipe
By designing a reinforced protective structure in the ceramic core antibacterial PPR tube, including multi-layer insulation, protection and anti-wear layers, the problem of brittleness of the pipeline at low temperatures is solved, and practicality and overall performance are improved.
Patent Information
- Application Number
- CN202421301331.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing porcelain core antibacterial PPR tubes are obviously brittle at low temperatures and are prone to rupture due to external force extrusion, resulting in trouble in replacement and reducing practicality.
A reinforced porcelain core antibacterial PPR tube was designed, and a reinforced protective structure including insulation layer, hard protective layer, fill layer, support anti-extrusion rib and anti-wear layer was adopted. The anti-extrusion deformation structure was formed through these layers of structures to protect the anti-bacterial PPR tube of the ceramic core from being crushed.
It effectively solves the brittleness problem of porcelain core antibacterial PPR tube at low temperatures, avoids rupture due to external force extrusion, improves the practicality and overall performance of the pipeline, and has better insulation, protection and wear resistance.
Smart Images
Figure CN222836439U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of PPR pipes, in particular to a reinforced porcelain core antibacterial PPR pipe. Background Art
[0002] PPR is the abbreviation of type III polypropylene, also known as random copolymer polypropylene pipe. It is welded by hot welding. PPR pipe has moderate price, stable performance, heat resistance, heat preservation, corrosion resistance, smooth inner wall without scaling, safe and reliable pipeline system, and no penetration. However, the existing porcelain core antibacterial PPR pipe will show obvious brittleness when used under low temperature conditions. When squeezed by external force, it will cause the pipeline to rupture, which makes replacement troublesome and reduces practicality.
[0003] Therefore, a device capable of overcoming the above-mentioned defects needs to be proposed. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the reinforced porcelain core antibacterial PPR pipe proposed in the utility model effectively solves the problem that the porcelain core antibacterial PPR pipe will show obvious brittleness when used under low temperature conditions. When squeezed by external force, it will cause the pipe to rupture, which makes replacement difficult and reduces practicality.
[0005] The technical solution adopted by the utility model is as follows:
[0006] The reinforced porcelain core antibacterial PPR pipe proposed in the utility model comprises a porcelain core antibacterial PPR inner pipe and a reinforced protective structure, wherein the reinforced protective structure comprises a thermal insulation layer, a hard protective layer, a filling layer, supporting anti-extrusion ribs and an anti-wear layer, wherein the thermal insulation layer is wrapped around the outside of the porcelain core antibacterial PPR inner pipe, the hard protective layer is wrapped around the outside of the thermal insulation layer, the filling layer is wrapped around the outside of the hard protective layer, the supporting anti-extrusion ribs are passed through the filling layer, and the anti-wear layer is wrapped around the outside of the filling layer.
[0007] Preferably, the filling layer is arranged between the hard protective layer and the supporting anti-extrusion ribs, and the ends of the filling layer and the hard protective layer are flush.
[0008] In order to better achieve the supporting effect, the supporting anti-extrusion ribs are located at the middle wall thickness position of the filling layer, and the supporting anti-extrusion ribs are distributed at intervals in the filling layer and arranged around it.
[0009] In order to achieve the purpose of heat preservation more quickly and enhance the anti-wear function, the hard protective layer is set with a heat-insulating material, the supporting anti-extrusion ribs are set with a rigid plastic material, and the anti-wear layer is set with a wear-resistant material.
[0010] Furthermore, the supporting anti-extrusion ribs are bent into a circular ring structure in the filling layer, and are linearly distributed from one end of the filling layer to the other end thereof.
[0011] Furthermore, the thermal insulation layer, the hard protective layer, the filling layer and the anti-wear layer gradually become thicker in thickness, and the four are bonded to each other through their outer surfaces.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows:
[0013] The reinforced ceramic core antibacterial PPR pipe proposed in this scheme forms an anti-extrusion deformation structure through the filling layer and the supporting anti-extrusion ribs, thereby protecting the ceramic core antibacterial PPR inner pipe from being crushed, thereby solving the brittle deformation problem of PPR pipes in the prior art, and having strong practicality;
[0014] By providing an insulation layer, a hard protective layer, a filling layer and an anti-wear layer, the overall performance of the PPR pipe in the prior art is further optimized, making it more effective in terms of insulation, protection and anti-wear, thereby making it more comprehensive in function. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the reinforced ceramic core antibacterial PPR pipe proposed in the utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the reinforced ceramic core antibacterial PPR pipe proposed by the utility model;
[0017] Figure 3 yes Figure 2 A partial enlarged view of the .
[0018] Among them, 1. Ceramic core antibacterial PPR inner tube; 2. Strengthened protection structure; 3. Insulation layer; 4. Hard protective layer; 5. Filling layer; 6. Support anti-extrusion ribs; 7. Anti-wear layer.
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] like Figure 1-2As shown, the reinforced porcelain core antibacterial PPR pipe proposed in the utility model includes a porcelain core antibacterial PPR inner tube 1 and a reinforced protective structure 2, the reinforced protective structure 2 includes a thermal insulation layer 3, a hard protective layer 4, a filling layer 5, a supporting anti-extrusion rib 6 and an anti-wear layer 7, the thermal insulation layer 3 is wrapped on the outside of the porcelain core antibacterial PPR inner tube 1, the hard protective layer 4 is wrapped on the outside of the thermal insulation layer 3, the filling layer 5 is wrapped on the outside of the hard protective layer 4, the supporting anti-extrusion rib 6 is penetrated in the filling layer 5, and the anti-wear layer 7 is wrapped on the outside of the filling layer 5.
[0022] like Figure 1-2 As shown, the filling layer 5 is arranged between the hard protective layer 4 and the supporting anti-extrusion ribs 6, and the ends of the filling layer and the hard protective layer are flush.
[0023] like Figure 1-2 As shown, the supporting anti-extrusion ribs 6 are located at the middle wall thickness position of the filling layer 5 , and the supporting anti-extrusion ribs 6 are distributed at intervals in the filling layer 5 and are arranged around it.
[0024] like Figure 1-3 As shown, the hard protective layer 4 is made of thermal insulation material, the supporting anti-extrusion ribs 6 are made of rigid plastic material, and the anti-wear layer 7 is made of wear-resistant material, thereby improving the overall performance index of the pipe.
[0025] The supporting anti-extrusion ribs 6 are bent into a circular ring structure in the filling layer 5 , and are linearly distributed from one end of the filling layer 5 to the other end thereof.
[0026] In terms of technical solution, by setting it in a linear distribution form, the overall brittleness level of the pipe is increased, thereby increasing the service life of the pipe.
[0027] The thermal insulation layer 3 , the hard protective layer 4 , the filling layer 5 and the anti-wear layer 7 gradually become thicker in thickness, and the four are bonded to each other through their outer surfaces.
[0028] In specific implementation, the thicknesses of the four can also be set to other relationship combinations so as to be applied to different usage scenarios.
[0029] During specific use, after the user connects the pipeline, whenever it encounters low-temperature freezing, the insulation layer 3 will form a good insulation effect on the porcelain core antibacterial PPR inner tube 1, reducing the brittleness of the porcelain core antibacterial PPR inner tube 1 and avoiding it from being squeezed and broken. At the same time, the hard protective layer 4, the filling layer 5 and the internal support anti-extrusion ribs 6 play a good supporting role to prevent the porcelain core antibacterial PPR inner tube 1 from being squeezed by external force, causing the porcelain core antibacterial PPR inner tube 1 to break, affecting the practicality of the pipeline. At the same time, the support anti-extrusion ribs 6 are made into good wear-resistant performance on the outside, thereby improving its practicality. The above is the use process of the entire reinforced porcelain core antibacterial PPR pipe.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. Reinforced porcelain core antibacterial PPR pipe, characterized by: It includes a porcelain core antibacterial PPR inner tube and a reinforced protection structure, the reinforced protection structure includes a thermal insulation layer, a hard protective layer, a filling layer, support anti-extrusion ribs and an anti-wear layer, the thermal insulation layer is wrapped on the outside of the porcelain core antibacterial PPR inner tube, the hard protective layer is wrapped on the outside of the thermal insulation layer, the filling layer is wrapped on the outside of the hard protective layer, the support anti-extrusion ribs are penetrated in the filling layer, and the anti-wear layer is wrapped on the outside of the filling layer.
2. The reinforced porcelain core antibacterial PPR pipe according to claim 1 is characterized in that: The filling layer is arranged between the hard protective layer and the supporting anti-extrusion ribs, and the ends of the filling layer and the hard protective layer are flush.
3. The reinforced porcelain core antibacterial PPR pipe according to claim 2 is characterized in that: The supporting anti-extrusion ribs are located at the middle wall thickness position of the filling layer, and the supporting anti-extrusion ribs are distributed at intervals in the filling layer and are arranged around the filling layer.
4. The reinforced porcelain core antibacterial PPR pipe according to claim 3 is characterized by: The hard protective layer is made of heat-insulating material, the supporting anti-extrusion ribs are made of rigid plastic material, and the anti-wear layer is made of wear-resistant material.
5. The reinforced porcelain core antibacterial PPR pipe according to claim 4 is characterized in that: The supporting anti-extrusion ribs are bent into a circular ring structure in the filling layer, and are linearly distributed from one end of the filling layer to the other end thereof.
6. The reinforced porcelain core antibacterial PPR pipe according to claim 5 is characterized in that: The thermal insulation layer, the hard protective layer, the filling layer and the anti-wear layer gradually become thicker in thickness, and the four are bonded to each other through their outer surfaces.