CN216158518U - Enhanced HDPE double-wall corrugated pipe - Google Patents
Enhanced HDPE double-wall corrugated pipe Download PDFInfo
- Publication number
- CN216158518U CN216158518U CN202023351638.XU CN202023351638U CN216158518U CN 216158518 U CN216158518 U CN 216158518U CN 202023351638 U CN202023351638 U CN 202023351638U CN 216158518 U CN216158518 U CN 216158518U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- steel belt
- pipeline
- steel strip
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to an enhanced HDPE double-wall corrugated pipe, which comprises a pipeline, wherein the pipeline is of a hollow cylinder structure, the outer side surface of the pipeline is in contact connection with a spring, the spring is connected with a raised thread, the raised thread is of a corrugated structure, the spring is connected with the wave trough position of the raised thread and is connected with the inner side surface of the raised thread, a steel strip connecting plate is arranged inside the raised thread, the steel strip connecting plate is connected with a steel strip, the steel strip connecting plate is of a circular ring shape, the steel strip is vertical to the axis of the pipeline along the direction of the raised thread, and the cross section of the steel strip connecting plate is rectangular and horizontally arranged; the utility model has the advantages of simple structure and strong pressure resistance.
Description
Technical Field
The utility model belongs to the technical field of double-wall corrugated pipes, and particularly relates to an enhanced HDPE double-wall corrugated pipe.
Background
The double-wall corrugated pipe in the prior art has more structures and is widely applied at home and abroad. A great number of concrete pipes and cast iron pipes are replaced. The outer wall is annular ripple structure, has strengthened the ring rigidity of tubular product greatly to strengthened the resistance of pipeline to soil load, in this performance aspect, HDPE double-walled bellows have obvious advantage with other tubular products compare, and the compressive capacity of the double-walled bellows among the prior art remains to be strengthened, and in addition, the structure is comparatively complicated, and to these weak points, it is necessary to develop an enhancement mode HDPE double-walled bellows that simple structure, compressive capacity are strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the reinforced HDPE double-wall corrugated pipe with simple structure and strong pressure resistance.
The purpose of the utility model is realized as follows: the utility model provides an enhancement mode HDPE double-walled bellows, it includes the pipeline, the pipeline is the hollow cylinder structure, the contact is connected with the spring on the lateral surface of pipeline, spring coupling has protruding screw thread, protruding screw thread is the ripple structure, the trough position of the protruding screw thread of spring coupling, and connect the medial surface of protruding screw thread, the inside of protruding screw thread is provided with the steel band connecting plate, the steel band connecting plate is connected with the steel band.
The steel belt connecting plate is in a circular ring shape, and the steel belt is perpendicular to the axis of the pipeline along the direction of the protruding threads.
The section of the steel belt connecting plate is rectangular and is horizontally arranged.
The steel belt is of a circular ring structure, the cross section of the steel belt is circular, the steel belt and the steel belt connecting plate are integrally formed, and the steel belt is distributed at two ends of the steel belt connecting plate.
The steel belts arranged at the two ends of the steel belt connecting plate are horizontally arranged and correspond to the raised threads.
The utility model has the beneficial effects that: the utility model has the advantages that the steel belt is arranged, the compression resistance is improved, the raised threads are not easy to deform, in addition, the steel belt connecting plate is arranged in one raised thread, and the steel belts are arranged at the two ends of the steel belt connecting plate, so the integral compression resistance is further improved.
Drawings
Fig. 1 is a front view of a reinforced HDPE double-wall corrugated pipe of the present invention.
Fig. 2 is a partial sectional view of fig. 1.
Fig. 3 is a schematic view showing a connection structure of the steel strip connection plate and the steel strip of fig. 2.
In the figure: 1. a pipeline; 2. raised threads; 3. a spring; 4. a steel belt; 5. a steel strip connecting plate.
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, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; in addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Examples
As shown in fig. 1-3, an enhanced HDPE double-wall corrugated pipe comprises a pipe 1, wherein the pipe 1 is of a hollow cylinder structure, a spring 3 is connected to the outer side surface of the pipe 1 in a contact manner, the spring 3 is connected with a raised thread 2, the raised thread 2 is of a corrugated structure, the spring 3 is connected with the trough position of the raised thread 2 and the inner side surface of the raised thread 2, a steel strip 4 connecting plate is arranged inside the raised thread 2, the steel strip 4 connecting plate is connected with a steel strip 4, the steel strip 4 connecting plate is of a circular ring shape, the steel strip 4 is perpendicular to the axis of the pipe 1 along the direction of the raised thread 2, the cross section of the steel strip 4 connecting plate is rectangular and horizontally arranged, the steel strip 4 is of a circular ring structure, the cross section is circular, the steel strip 4 connecting plate and the steel strip 4 connecting plate are integrally formed, and the steel strip 4 is distributed at two ends of the steel strip 4 connecting plate, the steel belt 4 that the both ends of 4 connecting plates of steel belt set up sets up horizontally, and correspond with protruding screw thread 2.
For fixed connection's mode between spring 3 and the protruding screw thread 2 in this embodiment, be connected for the contact between spring 3 and the pipeline 1, spring 3's design benefit lies in playing the effect of buffering, when protruding screw thread 2 received external pressure, play certain cushioning effect, avoid direct hard contact to lead to the damage of protruding screw thread 2, in addition, for further enhancement compressive capacity, steel band 4 connecting plate has been set up in protruding screw thread 2, steel band 4 connecting plate comes to be connected with steel band 4, improve holistic compressive capacity, protruding screw thread 2 non-deformable, protect inside pipeline 1.
The present invention is further described in the detailed description, rather than by limitation, and it will be apparent to those skilled in the art that numerous changes in structure may be made without departing from the spirit and scope of the utility model, all of which are intended to be covered by the appended claims.
Claims (5)
1. An enhancement mode HDPE double-walled bellows, it includes the pipeline, the pipeline is the hollow cylinder structure, its characterized in that: the pipeline is characterized in that a spring is in contact connection with the outer side face of the pipeline, the spring is connected with a protruding thread, the protruding thread is of a corrugated structure, the trough position of the spring is connected with the protruding thread, the inner side face of the protruding thread is connected, a steel belt connecting plate is arranged inside the protruding thread, and the steel belt connecting plate is connected with a steel belt.
2. A reinforced HDPE double-wall corrugated pipe according to claim 1, characterized in that: the steel belt connecting plate is in a circular ring shape, and the steel belt is perpendicular to the axis of the pipeline along the direction of the protruding threads.
3. A reinforced HDPE double-wall corrugated pipe according to claim 1, characterized in that: the section of the steel belt connecting plate is rectangular and is horizontally arranged.
4. A reinforced HDPE double-wall corrugated pipe according to claim 1, characterized in that: the steel belt is of a circular ring structure, the cross section of the steel belt is circular, the steel belt and the steel belt connecting plate are integrally formed, and the steel belt is distributed at two ends of the steel belt connecting plate.
5. A reinforced HDPE double-wall corrugated pipe according to claim 1, characterized in that: the steel belts arranged at the two ends of the steel belt connecting plate are horizontally arranged and correspond to the raised threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351638.XU CN216158518U (en) | 2020-12-31 | 2020-12-31 | Enhanced HDPE double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351638.XU CN216158518U (en) | 2020-12-31 | 2020-12-31 | Enhanced HDPE double-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216158518U true CN216158518U (en) | 2022-04-01 |
Family
ID=80834273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023351638.XU Active CN216158518U (en) | 2020-12-31 | 2020-12-31 | Enhanced HDPE double-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216158518U (en) |
-
2020
- 2020-12-31 CN CN202023351638.XU patent/CN216158518U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216158518U (en) | Enhanced HDPE double-wall corrugated pipe | |
| CN203671058U (en) | Large-caliber helical corrugated pipe | |
| CN103711994A (en) | Large-caliber helical bellows | |
| CN203716495U (en) | Column-body formwork flat-iron type column hoop | |
| CN102730309B (en) | Strapping and fixing device for pipe barrel parts | |
| CN205173799U (en) | In -band lining larynx hoop is used to high repeatability | |
| CN208605751U (en) | A kind of HDPE hollow wall plastic-steel winding | |
| CN216158508U (en) | Novel HDPE corrugated pipe | |
| CN204254063U (en) | A kind of structure enhancement mode PE helical double-wall corrugated tube | |
| CN216279834U (en) | Steel band enhancement mode HDPE double-walled bellows | |
| CN216158509U (en) | Steel band HDPE double-walled bellows | |
| CN201520982U (en) | Large-sized plastic composite inspection well with reinforced hollow steel rings | |
| CN216279835U (en) | Withstand voltage type HDPE double-walled bellows | |
| CN201693736U (en) | Corrugated pipe forming die | |
| CN207634830U (en) | A kind of heavy caliber high pressure metal hose | |
| CN216158499U (en) | HDPE double-wall corrugated pipe | |
| CN201335215Y (en) | Double-wall reinforced bellows | |
| CN216158507U (en) | Reinforced HDPE corrugated pipe | |
| CN212080485U (en) | Steel-plastic composite pipe with axial reinforcing structure at pipe end | |
| WO2012077132A4 (en) | Turbulence free ring | |
| CN205155416U (en) | Safe prevention of seepage type in -band lining larynx hoop | |
| CN214534891U (en) | High-strength HDPE double-wall corrugated pipe | |
| CN219975691U (en) | Corrugated pipe with reinforcing structure | |
| CN216344406U (en) | Novel polyethylene corrugated pipe | |
| CN202733216U (en) | Plastic double-wall corrugated pipeline with vertical and horizontal reinforcing ribs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |