A sun-proof and sound-insulating PE pipe
By designing sunscreen sleeves on PE pipes, including multi-layer structures such as reinforced frames, sound insulation layers and corrosion-proof layers, the problems of poor sound insulation and poor UV resistance of existing PE pipes are solved, and better sound insulation, puncture, corrosion and oxidation resistance are achieved, and service life is extended.
Patent Information
- Application Number
- CN202421678247.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The existing PE pipes have poor sound insulation and poor UV resistance, resulting in a shortened service life.
The structure is adopted that includes a PE pipe body and a sunscreen tube sleeve. The sunscreen tube sleeve is spliced by a semicircular protective unit, including an outer PE layer, a reinforcement frame, a sound insulation layer, a puncture layer, an inner PE layer and a corrosion-proof layer, and an antioxidant layer is provided on the outside of the outer PE layer.
It achieves good sound insulation, puncture resistance, corrosion resistance and oxidation resistance, while improving UV resistance, extending the service life of PE pipes, and its structural design is easy to disassemble and assembly and replace.
Smart Images
Figure CN222732310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PE pipes, in particular to a sun-proof and sound-insulating PE pipe material. Background Art
[0002] PE pipe is a plastic pipe made of polyethylene and other materials. It has many advantages such as non-toxic, tasteless, odorless, good cold resistance, heat resistance and chemical stability, high rigidity and toughness, good mechanical properties, easy installation, etc. It is widely used in building water supply and drainage, buried drainage pipes, gas pipelines and telecommunications engineering.
[0003] However, the existing PE pipes have poor sound insulation effect, and there is often a lot of noise when water flows through the pipes. In addition, the existing PE pipes have poor UV resistance and are prone to aging in the sun for a long time, which shortens the service life of the PE pipes. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a sun-proof and sound-insulating PE pipe with good sound insulation, anti-puncture, anti-corrosion, anti-oxidation and anti-ultraviolet effects.
[0005] The technical solution adopted by the utility model is as follows: the utility model provides a sun-proof and sound-insulating PE pipe, comprising a PE pipe body and a sun-proof pipe sleeve, the sun-proof pipe sleeve is sleeved on the outside of the PE pipe body, the sun-proof pipe sleeve is formed by a plurality of groups of semicircular protection units spliced together along the circumferential direction and the length direction of the PE pipe body, the PE pipe body is provided with an annular positioning protrusion, the semicircular protection unit is provided with a positioning groove, the annular positioning protrusion is snap-fitted into the positioning groove, the sun-proof pipe sleeve comprises an outer PE layer, a reinforcement frame, a sound insulation layer, an anti-puncture layer and an inner PE layer, the reinforcement frame is arranged on the inner side of the outer PE layer, the sound insulation layer is arranged on the inner side of the reinforcement frame, the anti-puncture layer is arranged on the inner side of the sound insulation layer, the inner PE layer is arranged on the inner side of the anti-puncture layer, and the inner side of the inner PE layer is provided with an anti-corrosion layer.
[0006] Furthermore, an anti-oxidation layer is provided on the outside of the outer PE layer.
[0007] Furthermore, the reinforcement frame is a wire mesh frame.
[0008] Furthermore, the sound insulation layer is a sound insulation sponge layer.
[0009] Furthermore, the puncture-proof layer is a rubber layer.
[0010] Furthermore, the anti-corrosion layer is a silicone layer.
[0011] Furthermore, the annular positioning protrusion is an elastic protrusion.
[0012] The beneficial effects achieved by the utility model using the above structure are as follows: the scheme is provided with a sun-proof tube sleeve, which can protect the PE pipe body to prevent the PE pipe body from being damaged by external forces, and at the same time prevent the PE pipe body from being aged due to long-term exposure to sunlight, thereby improving the anti-ultraviolet performance of the PE pipe body and extending the service life of the PE pipe body. At the same time, the sun-proof tube sleeve is composed of several groups of semicircular protection units spliced together along the circumferential direction and length direction of the PE pipe body, and is relatively convenient to disassemble and assemble. Therefore, when the sun-proof tube sleeve is damaged, the semicircular protection unit at the damaged part can be replaced separately without replacing the entire sun-proof tube sleeve, which is more environmentally friendly; the scheme is provided with a reinforced skeleton, a sound insulation layer, an anti-puncture layer, an anti-corrosion layer and an anti-oxidation layer. The PE pipe body has higher rigidity and strength by strengthening the skeleton, the PE pipe body has good sound insulation effect by the sound insulation layer, the anti-puncture layer can improve the anti-puncture effect of the PE pipe body, and the anti-corrosion and anti-oxidation properties of the PE pipe body are better by the anti-corrosion layer and the anti-oxidation layer. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 A three-dimensional diagram of an embodiment of the utility model;
[0015] Figure 2 An exploded view of an embodiment of the utility model;
[0016] Figure 3 This is a cross-sectional view of the PE pipe body in the embodiment of the utility model;
[0017] Figure 4 for Figure 3 Enlarged view of part A.
[0018] Among them, 1. PE pipe body, 2. sun protection pipe sleeve, 3. annular positioning protrusion, 4. semicircular protection unit, 5. positioning slot, 6. outer PE layer, 7. reinforced skeleton, 8. sound insulation layer, 9. anti-puncture layer, 10. inner PE layer, 11. anti-corrosion layer, 12. antioxidant layer. DETAILED DESCRIPTION
[0019] 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.
[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0021] like Figure 1-Figure 4 As shown, the utility model is a sun-proof and sound-insulating PE pipe, comprising a PE pipe body 1 and a sun-proof pipe sleeve 2, the sun-proof pipe sleeve 2 is sleeved on the outside of the PE pipe body 1, the sun-proof pipe sleeve 2 is formed by a plurality of groups of semicircular protective units 4 spliced together along the circumferential direction and the length direction of the PE pipe body 1, the PE pipe body 1 is provided with an annular positioning protrusion 3, the annular positioning protrusion 3 is an elastic protrusion, the semicircular protective unit 4 is provided with a positioning groove 5, the annular positioning protrusion 3 is snap-fitted into the positioning groove 5, and the sun-proof pipe sleeve 2 comprises an outer PE layer 6, a reinforcing frame 7, a sound insulation layer 8, an anti-puncture layer 9 and an inner PE layer 10, the reinforcing frame 7 is arranged on the inner side of the outer PE layer 6, the sound insulation layer 8 is arranged on the inner side of the reinforcing frame 7, the anti-puncture layer 9 is arranged on the inner side of the sound insulation layer 8, the inner PE layer 10 is arranged on the inner side of the anti-puncture layer 9, and an anti-corrosion layer 11 is arranged on the inner side of the inner PE layer 10; an anti-oxidation layer 12 is arranged on the outer side of the outer PE layer 6; the reinforcing frame 7 is a steel mesh frame; the sound insulation layer 8 is a sound insulation sponge layer; the anti-puncture layer 9 is a rubber layer; and the anti-corrosion layer 11 is a silicone layer.
[0022] When in use, the sunscreen sleeve 2 is installed on the outside of the PE pipe body 1, and the PE pipe body 1 is protected by the sunscreen sleeve 2 to prevent the PE pipe body 1 from being damaged by external forces. At the same time, the PE pipe body 1 can be prevented from aging due to long-term exposure to sunlight, thereby improving the anti-ultraviolet performance of the PE pipe body 1 and extending the service life of the PE pipe body 1. When installing the sunscreen sleeve 2, it is only necessary to splice several groups of semicircular protection units 4 together along the circumferential direction and the length direction of the PE pipe body 1. When installing each group of semicircular protection units 4, it is only necessary to clamp the semicircular protection units 4 on the annular positioning protrusion 3 through the positioning card slot 5. Specifically, since the annular positioning protrusion 3 is an elastic protrusion, it can produce elastic deformation under the action of external force, and can return to its original state after the external force disappears. The installation of the semicircular protection unit 4 can be easily achieved through the cooperation of the annular positioning protrusion 3 and the positioning card slot 5, and the operation is simple and convenient. When the sunscreen sleeve 2 is damaged, the semicircular protective unit 4 at the damaged part can be replaced alone without replacing the entire sunscreen sleeve 2, which is more environmentally friendly. During the use of the PE pipe body 1, the PE pipe body 1 has higher rigidity and strength by strengthening the skeleton 7, the PE pipe body 1 has good sound insulation effect by the sound insulation layer 8, the PE pipe body 1 can improve the anti-puncture effect of the PE pipe body 1 by the anti-puncture layer 9, and the anti-corrosion layer 11 and the anti-oxidation layer 12 make the PE pipe body 1 have better anti-corrosion and anti-oxidation properties.
[0023] In summary, the present invention is provided with a sunscreen sleeve 2, which can protect the PE pipe body 1 to prevent the PE pipe body 1 from being damaged by external forces, and can also prevent the PE pipe body 1 from being aged due to long-term exposure to sunlight, thereby improving the anti-ultraviolet performance of the PE pipe body 1 and extending the service life of the PE pipe body 1. At the same time, the sunscreen sleeve 2 is composed of a plurality of groups of semicircular protective units 4 that are spliced together along the circumferential direction and length direction of the PE pipe body 1, and is convenient to disassemble and assemble, so that when the sunscreen sleeve 2 is damaged, it can be repaired separately. The semicircular protective unit 4 at the damaged part can be replaced without replacing the entire sun protection tube sleeve 2, which is more environmentally friendly. The present invention is provided with a reinforcing skeleton 7, a sound insulation layer 8, an anti-puncture layer 9, an anti-corrosion layer 11 and an antioxidant layer 12. The reinforcing skeleton 7 makes the PE pipe body 1 have higher rigidity and strength, the sound insulation layer 8 makes the PE pipe body 1 have good sound insulation effect, the anti-puncture layer 9 can improve the anti-puncture effect of the PE pipe body 1, and the anti-corrosion layer 11 and the antioxidant layer 12 make the PE pipe body 1 have better anti-corrosion and antioxidant properties.
[0024] 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.
[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A sun-proof and sound-insulating PE pipe, comprising a PE pipe body (1) and a sun-proof pipe sleeve (2), wherein the sun-proof pipe sleeve (2) is sleeved on the outside of the PE pipe body (1), and is characterized in that: The sun protection tube sleeve (2) is formed by a plurality of groups of semicircular protection units (4) spliced together along the circumferential direction and the length direction of a PE tube body (1); the PE tube body (1) is provided with an annular positioning protrusion (3); the semicircular protection unit (4) is provided with a positioning groove (5); the annular positioning protrusion (3) is snap-fitted into the positioning groove (5); the sun protection tube sleeve (2) comprises an outer PE layer (6), a reinforcement frame (7), a sound insulation layer (8), an anti-puncture layer (9) and an inner PE layer (10); the reinforcement frame (7) is arranged on the inner side of the outer PE layer (6); the sound insulation layer (8) is arranged on the inner side of the reinforcement frame (7); the anti-puncture layer (9) is arranged on the inner side of the sound insulation layer (8); the inner PE layer (10) is arranged on the inner side of the anti-puncture layer (9); and the inner side of the inner PE layer (10) is provided with an anti-corrosion layer (11).
2. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: An anti-oxidation layer (12) is provided on the outer side of the outer PE layer (6).
3. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: The reinforcement frame (7) is a wire mesh frame.
4. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: The sound insulation layer (8) is a sound insulation sponge layer.
5. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: The anti-puncture layer (9) is a rubber layer.
6. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: The anti-corrosion layer (11) is a silica gel layer.
7. The sun-proof and sound-insulating PE pipe according to claim 1, characterized in that: The annular positioning protrusion (3) is an elastic protrusion.