CN214171570U - O-shaped winding pipe with rigid ring and soft ring - Google Patents
O-shaped winding pipe with rigid ring and soft ring Download PDFInfo
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- CN214171570U CN214171570U CN202120033416.9U CN202120033416U CN214171570U CN 214171570 U CN214171570 U CN 214171570U CN 202120033416 U CN202120033416 U CN 202120033416U CN 214171570 U CN214171570 U CN 214171570U
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Abstract
The utility model discloses an O-shaped winding pipe with a rigid ring and a soft ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding; the pipeline substrate comprises an O-shaped pressure resisting part, a connecting part and a reinforcing part; the O-shaped pressure resisting part and the connecting part are of an integrally formed structure; the reinforcing part is formed in the connecting part. The pipeline substrate is formed into a pipeline through the connecting part by high-temperature winding and bonding. Has the advantages that: the compression resistance of the pipeline can be improved by integrally forming the O-shaped compression-resistant part, the existing complex procedures are saved by integrally forming, the operation is simpler and more convenient, the time and the cost are saved, and meanwhile, the ring stiffness of the O-shaped winding pipe can be increased and the toughness of the winding pipe can be increased by using the steel wire; set up the rib in connecting portion, can increase the anti interior pressure ability of O type winding pipe, increased the ring stiffness ring compliance of O type winding pipe simultaneously, increased life.
Description
Technical Field
The utility model relates to the field of pipelines, concretely relates to soft O type winding pipe of ring rigid ring.
Background
At present, the O-shaped winding pipe is split, the strength is low, the manufacturing process is complex, and the pressure resistance is poor, for example, the patent application number is as follows: 200820097972.7, its name is: an O-shaped winding pipe section relates to a pipeline section. The disclosed technology is that the T-shaped rib (1) is arranged at one end edge of the section upwards, the T-shaped groove (2) with the opening downwards is arranged at the other end edge of the section downwards, semi-circular arc reinforcing ribs (5) are periodically arranged at one end surface between the T-shaped rib (1) and the T-shaped groove (2) of the section, and bosses at two sides of each semi-circular arc reinforcing rib (5) are respectively provided with a T-shaped clamping rib (3) on a boss and a T-shaped clamping groove (4) on the boss. The structure is split type, the pressure resistance is poor, the manufacturing process is complex, and the cost is high.
In addition, the ring rigid ring of the O-shaped winding pipe is poor in flexibility, and the internal and external pressure resistance ratio is small.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an O-shaped winding pipe with a rigid ring and a soft ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part, a connecting part and a reinforcing part;
the O-shaped pressure resisting part and the connecting part are of an integrally formed structure;
the reinforcing part is formed in the connecting part.
The pipeline substrate is formed into a pipeline through the connecting part by high-temperature winding and bonding.
Preferably, the connection part includes a first connection part and a second connection part, which are fitted to each other in high-temperature winding bonding.
Preferably, the connecting portion further includes a cavity structure.
Preferably, a rib is provided on the O-shaped compression part away from the end of the connecting part.
Preferably, the reinforcing bars are provided with steel wires.
Preferably, the first connection portion and the second connection portion have an inclined groove structure.
Preferably, the reinforcing portion is a reinforcing layer formed of steel wire.
Preferably, the reinforcing part is a reinforcing layer formed by a steel wire mesh.
Preferably, the reinforcing part is a reinforcing layer formed by glass fiber net.
Has the advantages that: the compression resistance of the pipeline can be improved by integrally forming the O-shaped compression-resistant part, the existing complex procedures are saved by integrally forming, the operation is simpler and more convenient, the time and the cost are saved, and meanwhile, the ring stiffness of the O-shaped winding pipe can be increased and the toughness of the winding pipe can be increased by using the steel wire; set up the rib in connecting portion, can increase the anti interior pressure ability of O type winding pipe, increased the ring stiffness ring compliance of O type winding pipe simultaneously, increased life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a first embodiment of an O-shaped winding pipe with rigid and flexible rings according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment and a third embodiment of the O-shaped winding pipe with rigid and flexible rings according to the present invention;
fig. 3 is a schematic structural diagram of a fourth embodiment of the O-shaped winding pipe with rigid and flexible rings according to the present invention;
fig. 4 is a schematic structural diagram of a fifth embodiment and a sixth embodiment of the O-shaped winding pipe with rigid and flexible rings according to the present invention.
The reference numerals are explained below:
1. an O-shaped compression resistant part; 2. a connecting portion; 201. a first connection portion; 202. a second connecting portion; 3. a cavity structure; 4. reinforcing ribs; 5. a reinforcing portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcement part 5 is a steel wire formed reinforcement layer.
Example two:
referring to fig. 2, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcing part 5 is a reinforcing layer formed by a steel wire mesh.
Example three:
referring to fig. 2, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcing portion 5 is a reinforcing layer formed of a glass fiber net.
Example four:
referring to fig. 3, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline by high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, a reinforcing rib 4 is arranged on the end of the O-shaped pressure resisting part 1 far away from the connecting part 2.
Preferably, the reinforcing bars 4 are provided with steel wires.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcement part 5 is a steel wire formed reinforcement layer.
Example five:
referring to fig. 4, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, a reinforcing rib 4 is arranged on the end of the O-shaped pressure resisting part 1 far away from the connecting part 2.
Preferably, the reinforcing bars 4 are provided with steel wires.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcing part 5 is a reinforcing layer formed by a steel wire mesh.
Example six:
referring to fig. 4, the utility model provides an O-shaped winding pipe with a rigid ring and a flexible ring, which comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part 1, a connecting part 2 and a reinforcing part 5;
the O-shaped pressure resisting part 1 and the connecting part 2 are of an integrally formed structure;
the reinforcement part 5 is molded in the connecting part 2.
The pipeline substrate is formed into a pipeline through the connection part 2 by high-temperature winding and bonding.
Preferably, the connection part 2 includes a first connection part 201 and a second connection part 202, and the first connection part 201 and the second connection part 202 are fitted to each other in a high temperature winding bonding.
Preferably, the connecting portion 2 further comprises a cavity structure 3.
Preferably, a reinforcing rib 4 is arranged on the end of the O-shaped pressure resisting part 1 far away from the connecting part 2.
Preferably, the reinforcing bars 4 are provided with steel wires.
Preferably, the first connection portion 201 and the second connection portion 202 have an inclined groove structure.
Preferably, the reinforcing portion 5 is a reinforcing layer formed of a glass fiber net.
In the above embodiment: the compression resistance of the pipeline can be improved by integrally forming the O-shaped compression resisting part 1, the existing complex procedures are saved by integrally forming, the operation is simpler and more convenient, the time and the cost are saved, and meanwhile, the ring stiffness of the O-shaped winding pipe can be improved by using the steel wire, and the toughness of the winding pipe is improved; set up reinforcing part 5 at connecting portion 2, can increase the anti interior pressure ability of O type winding pipe, increased O type winding pipe's ring stiffness ring compliance simultaneously, increased life.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a soft O type winding pipe of ring rigidity ring which characterized in that: the pipeline comprises a pipeline substrate, wherein the pipeline substrate is formed into a pipeline through high-temperature winding and bonding;
the pipeline substrate comprises an O-shaped pressure resisting part, a connecting part and a reinforcing part;
the O-shaped pressure resisting part and the connecting part are of an integrally formed structure;
the reinforcing part is formed in the connecting part;
the pipeline substrate is formed into a pipeline through the connecting part by high-temperature winding and bonding.
2. A ring rigid-ring flexible O-wrap pipe as defined in claim 1, wherein: the connecting part comprises a first connecting part and a second connecting part, and the first connecting part and the second connecting part are mutually matched in high-temperature winding adhesion.
3. The O-ring wound pipe with rigid and flexible rings of claim 2, wherein: the connecting portion further includes a cavity structure.
4. A ring rigid-ring flexible O-wrap pipe as defined in claim 3, wherein: and reinforcing ribs are arranged on the O-shaped compression resisting parts far away from the end of the connector.
5. The O-shaped winding pipe with rigid and flexible rings, according to claim 4, characterized in that: the reinforcing part is provided with a steel wire.
6. The O-ring wound pipe with rigid and flexible rings of claim 2, wherein: the first connecting portion and the second connecting portion are of an inclined groove structure.
7. A rigid-ring flexible O-shaped winding pipe according to any one of claims 1 to 6, wherein: the reinforcing part is a reinforcing layer formed by a steel wire.
8. A rigid-ring flexible O-shaped winding pipe according to any one of claims 1 to 6, wherein: the reinforcing part is a reinforcing layer formed by a steel wire mesh.
9. A rigid-ring flexible O-shaped winding pipe according to any one of claims 1 to 6, wherein: the reinforcing part is a reinforcing layer formed by a glass fiber net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120033416.9U CN214171570U (en) | 2021-01-07 | 2021-01-07 | O-shaped winding pipe with rigid ring and soft ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120033416.9U CN214171570U (en) | 2021-01-07 | 2021-01-07 | O-shaped winding pipe with rigid ring and soft ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214171570U true CN214171570U (en) | 2021-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120033416.9U Active CN214171570U (en) | 2021-01-07 | 2021-01-07 | O-shaped winding pipe with rigid ring and soft ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214171570U (en) |
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2021
- 2021-01-07 CN CN202120033416.9U patent/CN214171570U/en active Active
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