CN215806900U - High-strength connecting plastic steel winding pipe with stress cracking function - Google Patents
High-strength connecting plastic steel winding pipe with stress cracking function Download PDFInfo
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- CN215806900U CN215806900U CN202122215933.0U CN202122215933U CN215806900U CN 215806900 U CN215806900 U CN 215806900U CN 202122215933 U CN202122215933 U CN 202122215933U CN 215806900 U CN215806900 U CN 215806900U
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Abstract
The utility model discloses a high-strength connecting plastic-steel wound pipe with stress cracking, which comprises a plastic-steel wound pipe body and an outer wall surface, wherein one end of the plastic-steel wound pipe body is provided with an upper port, the other end of the plastic-steel wound pipe body is provided with a lower port, the plastic-steel wound pipe body comprises the outer wall surface, one side of the outer wall surface is provided with an inner wall surface, the inner wall of one side of the outer wall surface is provided with an annular buffer layer, a reinforcing rib is arranged in the annular buffer layer, the outer wall of one side of the inner wall surface is provided with an installation annular buffer layer, an installation reinforcing rib is arranged in the installation annular buffer layer, one side of the installation annular buffer layer, which is close to the outer wall surface, is provided with an installation supporting steel belt, the outer wall surface and the inner wall surface are respectively composed of a wear-resistant layer, a heat-resistant layer and a tensile layer, and the bearing force in the plastic-steel wound pipe is enhanced through the arrangement of the annular buffer layer, the reinforcing rib, the supporting steel belt and the like, the problem of local collapse is not easy to occur.
Description
Technical Field
The utility model belongs to the technical field of plastic steel winding pipes, and particularly relates to a high-strength connecting plastic steel winding pipe with stress cracking.
Background
The high-strength connecting plastic steel winding pipe with stress cracking has good axial flexibility, has low requirement on the flatness of the bottom of a groove when being laid, has low requirement on the firmness, has strong capability of bearing abnormal stress caused by improper installation, has corrosion resistance, light weight, simple and convenient installation and large flow rate, and belongs to an environment-friendly green product.
The existing high-strength connecting plastic steel winding pipe technology with stress cracking has the following problems: the existing high-strength connecting plastic-steel wound pipe with stress cracking is easy to have a phenomenon of local collapse in the use process due to limited bearing pressure of the plastic-steel wound pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-strength connecting plastic-steel wound pipe with stress cracking, which aims to solve the problem that the plastic-steel wound pipe in the background technology has limited bearing pressure and is easy to partially collapse in the use process.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength connecting plastic-steel wound pipe with stress cracking comprises a plastic-steel wound pipe body and an outer wall surface, wherein one end of the plastic-steel wound pipe body is provided with an upper port, the other end of the plastic-steel wound pipe body is provided with a lower port, the plastic-steel wound pipe body comprises the outer wall surface, one side of the outer wall surface is provided with an inner wall surface, one side of the outer wall surface is provided with an annular buffer layer, reinforcing ribs are arranged in the annular buffer layer, one side, close to the inner wall surface, of the annular buffer layer is provided with a supporting steel belt, the outer wall surface and the inner wall surface are respectively composed of a wear-resistant layer, a heat-resistant layer and a tensile layer, the outer wall surface and the inner wall surface are respectively provided with the mounting reinforcing ribs, one side, close to the outer wall surface, of the mounting annular buffer layer is provided with the mounting supporting steel belt, the outer wall surface and the inner wall surface are respectively composed of the wear-resistant layer, the heat-resistant layer is arranged on one side of the wear-resistant layer, and a tensile layer is arranged on one side of the heat-resistant layer, and the thicknesses of the wear-resistant layer, the heat-resistant layer and the tensile layer are the same.
Preferably, the annular buffer layer, the support steel strip, the installation annular buffer layer and the installation support steel strip are uniformly arranged at the joint of the outer wall surface and the inner wall surface.
Preferably, the steel winding pipe body is cylindrical.
Preferably, the inner wall surface is polished smooth and burr-free.
Preferably, the heat-resistant layer is arranged between the wear-resistant layer and the tensile layer.
Preferably, the outer wall surface and the inner wall surface are both made of polyethylene.
Compared with the prior art, the utility model provides a high-strength connecting plastic steel winding pipe with stress cracking, which has the following beneficial effects:
1. according to the utility model, through the matching of the annular buffer layer, the reinforcing ribs, the supporting steel belt, the annular buffer layer, the reinforcing ribs, the supporting steel belt and the like, the internal supporting force of the plastic steel winding pipe is enhanced, and the local collapse caused by the action of external force is effectively avoided.
2. According to the utility model, through the matching of the structures such as the wear-resistant layer, the heat-resistant layer, the tensile layer and the like, the heat resistance, the tensile property and the like of the device are effectively enhanced, so that the service life of the device is prolonged.
By arranging the annular buffer layer, the reinforcing ribs, the supporting steel belt, the wear-resistant layer, the heat-resistant layer, the tensile layer and other structures, the problem that the local collapse is easy to occur in the use process due to the limited bearing capacity of the plastic steel winding pipe is effectively solved, the annular buffer layer is arranged on the inner wall of one side of the outer wall surface, the reinforcing ribs are arranged inside the annular buffer layer, the supporting steel belt is arranged on one side of the annular buffer layer close to the inner wall surface, the annular buffer layer is arranged on the outer wall of one side of the inner wall surface, the reinforcing ribs are arranged inside the annular buffer layer, the supporting steel belt is arranged on one side of the annular buffer layer close to the outer wall surface, the outer wall surface and the inner wall surface are both composed of the wear-resistant layer, the heat-resistant layer and the tensile layer, when the outer wall surface is pressurized, the annular buffer layer on the outer wall surface drives the supporting steel belt to extrude towards one side of the inner wall surface, because the annular buffer layer has elasticity and can effectively reduce pressure, the supporting steel belt has rigidity, and plays a certain supporting role, when the outer wall surface extrudes towards one side of the inner wall surface, the mounting supporting steel belt on the outer side of the inner wall surface effectively supports against the inner wall surface of the outer wall surface, and through the matching of the above structures, the bearing pressure inside the plastic steel winding pipe is enhanced, and the problem of local collapse is not easy to occur.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view of an overall structure according to the present invention;
FIG. 2 is a schematic diagram of the internal structure proposed by the present invention;
FIG. 3 is a structural diagram of a structural layer according to the present invention;
in the figure: 1. a plastic steel winding pipe body; 2. an upper port; 3. a lower port; 4. an outer wall surface; 5. an inner wall surface; 6. an annular buffer layer; 7. reinforcing ribs; 8. supporting the steel belt; 9. installing an annular buffer layer; 10. installing a reinforcing rib; 11. mounting a support steel belt; 12. a wear layer; 13. a heat-resistant layer; 14. a tensile layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Implementation scheme one
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-strength connecting plastic-steel wound pipe with stress cracking comprises a plastic-steel wound pipe body 1 and an outer wall surface 4, wherein one end of the plastic-steel wound pipe body 1 is provided with an upper port 2, the other end of the plastic-steel wound pipe body 1 is provided with a lower port 3, the plastic-steel wound pipe body 1 comprises the outer wall surface 4, one side of the outer wall surface 4 is provided with an inner wall surface 5, the inner wall of one side of the outer wall surface 4 is provided with an annular buffer layer 6, a reinforcing rib 7 is arranged inside the annular buffer layer 6, one side of the annular buffer layer 6, close to the inner wall surface 5, is provided with a supporting steel strip 8, one side of the inner wall surface 5 is provided with an installing annular buffer layer 9, the inside of the installing annular buffer layer 9, one side of the installing annular buffer layer 9, close to the outer wall surface 4, is provided with an installing supporting steel strip 11, the outer wall surface 4 and the inner wall surface 5 are provided with a wear-resistant layer 12, a heat-resistant layer 13 and a tensile layer 14, one side of the wear-resistant layer 12 is provided with a heat-resistant layer 13, heat-resistant layer 13 one side is provided with tensile layer 14, wearing layer 12, heat-resistant layer 13, tensile layer 14 thickness is the same, when outer wall 4 receives pressure, then can 5 one side extrusions to interior wall, annular buffer layer 6 on outer wall 4 drives the 5 one side extrusions of support steel band 8 to interior wall, because annular buffer layer 6 has elasticity and can effectively reduce pressure, support steel band 8 simultaneously and be rich in the rigidity, then play certain supporting role, when 5 one side extrusions of outer wall 4 to interior wall, the installation in the 5 outsides of internal face supports steel band 11 and effectively supports 4 inner walls of outer wall, cooperation through above structure, the inside bearing capacity of this plastic steel winding pipe has been strengthened, the difficult problem that takes place the local collapse.
Example II
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-strength connecting plastic-steel wound pipe with stress cracking comprises an annular buffer layer 6, a supporting steel belt 8, an installation annular buffer layer 9 and an installation supporting steel belt 11 which are uniformly arranged at the joint of an outer wall surface 4 and an inner wall surface 5, wherein the plastic-steel wound pipe body 1 is cylindrical, the inner wall surface 5 is polished smoothly and is free of burrs, a heat-resistant layer 13 is arranged between a wear-resistant layer 12 and a tensile layer 14, and the outer wall surface 4 and the inner wall surface 5 are made of polyethylene materials.
The working principle and the using process of the utility model are as follows: after the device is installed, whether each structure is installed tightly or not is checked, whether potential safety hazards exist or not is checked, the device is placed at a proper position after the device is checked, when the device needs to be used, the structure of the device needs to be known, one end of a plastic-steel wound pipe body 1 is provided with an upper port 2, the other end of the plastic-steel wound pipe body 1 is provided with a lower port 3, the plastic-steel wound pipe body 1 comprises an outer wall surface 4, one side of the outer wall surface 4 is provided with an inner wall surface 5, the inner wall of one side of the outer wall surface 4 is provided with an annular buffer layer 6, reinforcing ribs 7 are arranged inside the annular buffer layer 6, a supporting steel strip 8 is arranged on one side of the annular buffer layer 6 close to the inner wall surface 5, an annular buffer layer 9 is arranged on the outer wall of one side of the inner wall surface 5, reinforcing ribs 10 are arranged inside the annular buffer layer 9, and an installing supporting steel strip 11 is arranged on one side of the annular buffer layer 9 close to the outer wall surface 4, the device can be arranged in a groove according to use requirements, when the plastic-steel winding pipe body 1 is subjected to external pressure, the outer wall surface 4 is firstly pressed, when the outer wall surface 4 is subjected to pressure, the outer wall surface can be extruded towards one side of the inner wall surface 5, the annular buffer layer 6 on the outer wall surface 4 drives the supporting steel strip 8 to be extruded towards one side of the inner wall surface 5, the pressure can be effectively reduced due to the elasticity of the annular buffer layer 6, the reinforcing ribs 7 in the annular buffer layer 6 enhance the hardness of the device, meanwhile, the supporting steel strip 8 is rich in rigidity and plays a certain supporting role, when the outer wall surface 4 is extruded towards one side of the inner wall surface 5, the mounting and supporting steel strip 11 outside the inner wall surface 5 effectively supports against the inner wall surface of the outer wall surface 4 to play a supporting role, even if pressure is generated, the mounting and the annular buffer layer 9 on one side of the mounting and supporting steel strip 11 can effectively buffer the pressure, and the outer wall surface 4 and the inner wall surface 5 can be known to be formed by the wear-resistant layer 12, The heat-resistant layer 13, the tensile layer 14 and other structures can effectively enhance the heat resistance, tensile strength and other properties of the device, so as to prolong the service life of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a have stress cracking's high strength connection plastic steel winding pipe, includes plastic steel winding pipe body (1) and outer wall (4), its characterized in that: one end of the plastic-steel winding pipe body (1) is provided with an upper port (2), the other end of the plastic-steel winding pipe body (1) is provided with a lower port (3), the plastic-steel winding pipe body (1) comprises an outer wall surface (4), an inner wall surface (5) is arranged on one side of the outer wall surface (4), an annular buffer layer (6) is arranged on the inner wall on one side of the outer wall surface (4), reinforcing ribs (7) are arranged inside the annular buffer layer (6), a supporting steel belt (8) is arranged on one side, close to the inner wall surface (5), of the annular buffer layer (6), an installation annular buffer layer (9) is arranged on the outer wall on one side of the inner wall surface (5), an installation reinforcing rib (10) is arranged inside the installation annular buffer layer (9), an installation supporting steel belt (11) is arranged on one side, close to the outer wall surface (4), of the outer wall surface (4) and the inner wall surface (5) are all formed by a wear-resistant layer (12), Heat-resistant layer (13), tensile layer (14) are constituteed, wear-resistant layer (12) one side is provided with heat-resistant layer (13), heat-resistant layer (13) one side is provided with tensile layer (14), wear-resistant layer (12), heat-resistant layer (13), tensile layer (14) thickness are the same.
2. The high-strength connecting plastic-steel wound pipe with stress cracking function according to claim 1, wherein: the annular buffer layer (6), the support steel strip (8), the installation annular buffer layer (9) and the installation support steel strip (11) are uniformly arranged at the joint of the outer wall surface (4) and the inner wall surface (5).
3. The high-strength connecting plastic-steel wound pipe with stress cracking function according to claim 1, wherein: the plastic steel winding pipe body (1) is cylindrical.
4. The high-strength connecting plastic-steel wound pipe with stress cracking function according to claim 1, wherein: the inner wall of the inner wall surface (5) is polished smoothly and has no burrs.
5. The high-strength connecting plastic-steel wound pipe with stress cracking function according to claim 1, wherein: the heat-resistant layer (13) is arranged between the wear-resistant layer (12) and the tensile layer (14).
6. The high-strength connecting plastic-steel wound pipe with stress cracking function according to claim 1, wherein: the outer wall surface (4) and the inner wall surface (5) are both made of polyethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215933.0U CN215806900U (en) | 2021-09-14 | 2021-09-14 | High-strength connecting plastic steel winding pipe with stress cracking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215933.0U CN215806900U (en) | 2021-09-14 | 2021-09-14 | High-strength connecting plastic steel winding pipe with stress cracking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215806900U true CN215806900U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215933.0U Active CN215806900U (en) | 2021-09-14 | 2021-09-14 | High-strength connecting plastic steel winding pipe with stress cracking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215806900U (en) |
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2021
- 2021-09-14 CN CN202122215933.0U patent/CN215806900U/en active Active
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