CN217463522U - High-wear-resistance reinforced composite PE gas pipe - Google Patents
High-wear-resistance reinforced composite PE gas pipe Download PDFInfo
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- CN217463522U CN217463522U CN202221226543.1U CN202221226543U CN217463522U CN 217463522 U CN217463522 U CN 217463522U CN 202221226543 U CN202221226543 U CN 202221226543U CN 217463522 U CN217463522 U CN 217463522U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
A high abrasion-resistant reinforced composite PE gas pipe relates to the field of gas pipes, and comprises a main body of the gas pipe, wherein a connecting layer is fixedly arranged on the outer end surface of the main body of the gas pipe, a buffer layer is fixedly arranged on the outer side of the connecting layer, and an adhesive layer is fixedly arranged on the outer side of the buffer layer, the buffer layer is firstly arranged on the outer side of the main body of the gas pipe, so that the first elastic strip is utilized to buffer and protect the stress of the inner ring, and the third elastic strip and the second elastic strip are arranged on the surface layer, so that when the gas pipe is subjected to external force, the gas pipe is firstly buffered by the third elastic strip, and after the third elastic strip is extruded and contracted by stress, the second elastic strips on the left side and the right side of the third elastic strip are stressed, so that the second elastic strips are convexly resisted to reduce the stress, thereby greatly reducing the stress of the outmost layer of the gas pipe, thereby effectively reducing the friction force and improving the wear resistance.
Description
Technical Field
The utility model belongs to the technical field of the gas pipe and specifically relates to a compound PE gas pipe of high wear-resisting reinforcing.
Background
Along with the continuous development of urban economy, urban construction is very important, especially town infrastructure, environmental protection facility construction and residential construction grow faster, and the buried pipe material quantity for drainage, gas transmission, water transmission is bigger and bigger, and this also makes the installation of pipeline need more, and traditional gas pipe wearability is relatively poor to be damaged very easily in transportation and installation to make life greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound PE gas pipe of high wear-resisting reinforcing to solve the problem that proposes in the above-mentioned background art.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a compound PE gas pipe of high wear-resisting reinforcing, includes gas pipe main body, the fixed articulamentum that is provided with of outer terminal surface of gas pipe main body, the fixed buffer layer that is provided with in the articulamentum outside, the fixed adhesive linkage that is provided with in the buffer layer outside, the fixed protective layer that is provided with in the adhesive linkage outside, be provided with the protection inner chamber in the protective layer, the intracavity equidistance distributes in the protection and is provided with second elastic strip, adjacent two be provided with third elastic strip between the second elastic strip respectively, the fixed dampproof course that is provided with in the protection inner chamber outside, the fixed elastic wear layer that is provided with in the dampproof course outside.
Preferably, the buffer layer in the equidistance distribution be provided with first elastic strip, every first elastic strip all is cyclic annular.
Preferably, the protection inner cavity is filled with an elastic fluffy latex layer.
Preferably, every the third elastic strip all with fully the butt between the elasticity wearing layer, and every third elastic strip department all jacks up the elasticity wearing layer is the arch form to make the gas pipe when receiving external force, pass through earlier the third elastic strip cushions, thereby third elastic strip atress extrusion shrink back makes the third elastic strip left and right sides the second elastic strip atress to the arch is resisted and is reduced the atress, thereby greatly reduced the outermost atress of gas pipe, thereby the effectual frictional force that has reduced its, has improved the wearability.
Preferably, the moisture-proof layer is filled with nano-scale silica particles.
Preferably, the elastic wear-resistant layer is internally provided with elastic fiber bundles in an equidistant distribution manner, and the outer end face of the elastic wear-resistant layer is coated with a polyethylene coating, so that when the elasticity of the outermost layer of the gas pipe is ensured, the abrasion of the outer surface of the gas pipe during transportation and installation can be effectively reduced.
The utility model has the advantages that:
the utility model discloses a gas pipe main body outside sets up the one deck earlier the buffer layer, thereby utilizes first elasticity strip carries out inner circle atress buffering protection, is provided with in top layer department simultaneously third elasticity strip with second elasticity strip to make the gas pipe pass through earlier when receiving external force third elasticity strip cushions, thereby third elasticity strip atress extrusion shrink back, makes the third elasticity strip left and right sides second elasticity strip atress to the arch is resisted and is reduced the atress, thereby greatly reduced the outmost atress of gas pipe, thereby effectually reduced its frictional force, improved the wearability.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall full-section structure of a high-wear-resistance reinforced composite PE gas pipe of the present invention;
fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
The scores in the figures are as follows: 10. a gas pipe main body; 11. a connecting layer; 12. a buffer layer; 13. a first elastic strip; 14. an adhesive layer; 15. a protective layer; 16. a second elastic strip; 17. protecting the inner cavity; 18. a third elastic strip; 19. a moisture barrier layer; 20. an elastic wear layer.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The present invention will be described in detail with reference to fig. 1-2, wherein for ease of description, the following orientations are now defined: the up-down, left-right, front-back direction described below is consistent with the front-back, left-right, top-down direction of the view direction of fig. 1, fig. 1 is the front view of the device of the present invention, and the direction shown in fig. 1 is consistent with the front-back, left-right, top-down direction of the front view direction of the device of the present invention.
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a compound PE gas pipe of high abrasion reinforcing, includes gas pipe main body 10, the fixed articulamentum 11 that is provided with of outer terminal surface of gas pipe main body 10, the fixed buffer layer 12 that is provided with in the articulamentum 11 outside, the fixed articulamentum 14 that is provided with in the buffer layer 12 outside, the fixed protective layer 15 that is provided with in the 14 outside of articulamentum, be provided with protection inner chamber 17 in the protective layer 15, equidistance distributes in the protection inner chamber 17 and is provided with second elastic strip 16, adjacent two be provided with third elastic strip 18 between the second elastic strip 16 respectively, the fixed dampproof course 19 that is provided with in the protection inner chamber 17 outside, the fixed elastic wear layer 20 that is provided with in the 19 outside of dampproof course.
In addition, in one embodiment, the buffer layer 12 is provided with first elastic strips 13 at equal intervals, and each first elastic strip 13 is annular.
In addition, in one embodiment, the protective inner cavity 17 is filled with an elastic fluffy latex layer.
In addition, in an embodiment, each third elastic strip 18 all with fully butt between the elasticity wearing layer 20, and every third elastic strip 18 department all jacks up elasticity wearing layer 20 is the arch form to make the gas pipe when receiving external force, earlier through third elastic strip 18 cushions, thereby third elastic strip 18 atress extrusion shrink back makes the third elastic strip 18 left and right sides the second elastic strip 16 atress, thereby the arch is resisted and is reduced the atress, thereby greatly reduced the outermost atress of gas pipe, thereby effectual its frictional force that has reduced has improved the wearability.
In addition, in one embodiment, the moisture-proof layer 19 is filled with nano-scale silica particles.
In addition, in one embodiment, the elastic wear-resistant layer 20 is provided with elastic fiber bundles distributed at equal intervals inside, and the outer end surface is coated with a polyethylene coating, so that when the elasticity of the outermost layer of the gas pipe is ensured, the abrasion of the outer surface of the gas pipe during transportation and installation can be effectively reduced.
During the concrete implementation, through set up the one deck earlier in the gas pipe main base 10 outside buffer layer 12, thereby utilize first elasticity strip 13 carries out inner circle atress buffer protection, is provided with simultaneously in top layer department third elasticity strip 18 with second elasticity strip 16 to make the gas pipe when receiving external force, pass through earlier third elasticity strip 18 cushions, thereby third elasticity strip 18 atress extrusion shrink back makes the 18 left and right sides of third elasticity strip second elasticity strip 16 atress to the arch is resisted and is reduced the atress, thereby greatly reduced the outmost atress of gas pipe, thereby the effectual frictional force that reduces thereof has improved the wearability, passes through simultaneously dampproof 19 prevents damp, has improved the life of pipeline greatly.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (6)
1. The utility model provides a compound PE gas pipe of high abrasion reinforcing, includes gas pipe main substrate (10), its characterized in that: the outer terminal surface of gas pipe main base body (10) is fixed and is provided with articulamentum (11), articulamentum (11) outside is fixed and is provided with buffer layer (12), buffer layer (12) outside is fixed and is provided with adhesive linkage (14), adhesive linkage (14) outside is fixed and is provided with protective layer (15), be provided with protection inner chamber (17) in protective layer (15), equidistance distribution is provided with second elastic strip (16), adjacent two in protection inner chamber (17) be provided with third elastic strip (18) between second elastic strip (16) respectively, protection inner chamber (17) outside is fixed and is provided with dampproof course (19), dampproof course (19) outside is fixed and is provided with elasticity wearing layer (20).
2. The high-wear-resistance reinforced composite PE gas pipe as claimed in claim 1, wherein: the buffer layer (12) is provided with first elastic strips (13) at equal intervals, and each first elastic strip (13) is annular.
3. The high-wear-resistance reinforced composite PE gas pipe as claimed in claim 1, wherein: the protection inner cavity (17) is filled with an elastic fluffy latex layer.
4. The high-wear-resistance reinforced composite PE gas pipe as claimed in claim 1, wherein: each third elastic strip (18) is fully abutted with the elastic wear-resistant layer (20), and the elastic wear-resistant layer (20) is jacked up at the position of each third elastic strip (18) to be in an arch shape.
5. The high-wear-resistance reinforced composite PE gas pipe as claimed in claim 1, wherein: and nano-scale silicon dioxide particles are filled in the moisture-proof layer (19).
6. The high-wear-resistance reinforced composite PE gas pipe as claimed in claim 1, wherein: the elastic wear-resistant layer (20) is internally provided with elastic fiber bundles in an equidistant distribution manner, and the outer end face of the elastic wear-resistant layer is coated with a polyethylene coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221226543.1U CN217463522U (en) | 2022-05-20 | 2022-05-20 | High-wear-resistance reinforced composite PE gas pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221226543.1U CN217463522U (en) | 2022-05-20 | 2022-05-20 | High-wear-resistance reinforced composite PE gas pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463522U true CN217463522U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221226543.1U Active CN217463522U (en) | 2022-05-20 | 2022-05-20 | High-wear-resistance reinforced composite PE gas pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463522U (en) |
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2022
- 2022-05-20 CN CN202221226543.1U patent/CN217463522U/en active Active
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