CN221004256U - Polyethylene double-wall corrugated pipe with inner wall made of environment-friendly material - Google Patents
Polyethylene double-wall corrugated pipe with inner wall made of environment-friendly material Download PDFInfo
- Publication number
- CN221004256U CN221004256U CN202322868052.8U CN202322868052U CN221004256U CN 221004256 U CN221004256 U CN 221004256U CN 202322868052 U CN202322868052 U CN 202322868052U CN 221004256 U CN221004256 U CN 221004256U
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- Prior art keywords
- corrugated pipe
- double
- wall corrugated
- wall
- environment
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- -1 Polyethylene Polymers 0.000 title claims abstract description 12
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005336 cracking Methods 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials, which relates to the field of pipes. When the first double-wall corrugated pipe and the second double-wall corrugated pipe are connected, the first double-wall corrugated pipe and the second double-wall corrugated pipe are respectively placed in the connecting structure, then the screw cap is rotated to enable the bolt to rotate so as to drive the bevel gear to rotate, so that the cylindrical piece slides in the O-shaped groove, the arc clamping plate can stretch and retract in the connecting structure, the first double-wall corrugated pipe and the second double-wall corrugated pipe are clamped, water leakage is avoided when the double-wall corrugated pipe is used, and connection loss caused by deformation or cracking of an opening of a certain double-wall corrugated pipe due to some reasons is avoided.
Description
Technical Field
The utility model relates to the field of pipes, in particular to a polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials.
Background
The high-density polyethylene (HDPE) double-wall corrugated pipe is a novel pipe with an outer wall and a smooth inner wall with an annular structure, and is first developed in Germany in the early 80 s; over ten years of development and perfection, a complete product series has been developed from a single variety; at present, the production process and the use technology are mature; due to the excellent performance and the relatively economical cost, the method has been greatly popularized and applied in developed countries such as Europe and America; in China, popularization and application of HDPE double-wall corrugated pipes are in a rising state, and all technical indexes reach the use standard; the color of the inner wall of the double-wall corrugated pipe is generally blue and black, and yellow is used for part of the brand inner wall.
The existing double-wall corrugated pipe is matched and connected by inserting the head of the double-wall corrugated pipe into the tail of another double-wall corrugated pipe, the head of the double-wall corrugated pipe can deform or crack after a long time due to the matching, the connection is broken, and water is easy to overflow due to the matching.
Disclosure of utility model
Based on the above, the utility model aims to provide a polyethylene double-wall corrugated pipe with an environment-friendly inner wall, so as to solve the technical problems that the head of the wall corrugated pipe is deformed or split after a long time to break connection and water is easy to overflow due to the cooperation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials comprises,
The connecting structure is used for connecting the installation part and a certain article;
The square block is fixed above the connecting structure, the nut is arranged above the square block, the bolt is fixed below the nut, and the bevel gear meshed with the gear is fixed below the bolt.
Through adopting above-mentioned technical scheme, thereby make the bolt rotate and drive the conical gear through rotating the nut for make the rotation of gear.
The utility model is further characterized in that a gear is arranged in the connecting structure, one end of the gear is provided with a hollow circular plate, a square column is arranged in the hollow circular plate, one side of the square column is fixed with an arc clamping plate, and one end of the arc clamping plate is fixed with a cylindrical piece.
Through adopting above-mentioned technical scheme, thereby make cylinder spare slide in the inside of O-shaped groove by the rotation of gear, thereby make arc splint can stretch out and draw back in connection structure, thereby press from both sides tight first double-walled bellows and second double-walled bellows and make it can not leak when using.
The utility model is further arranged that the gear is internally provided with an O-shaped groove matched with the cylindrical piece.
By adopting the technical scheme, the cylinder is used for sliding and limiting the inside of the O-shaped groove.
The utility model is further characterized in that a sliding groove matched with the square column is arranged in the hollow circular plate.
By adopting the technical scheme, the sliding device is used for sliding and limiting the square column in the sliding groove.
The utility model is further arranged that the first double-wall corrugated pipe and the second double-wall corrugated pipe are arranged in the connecting structure.
By adopting the technical scheme, the water and sewage draining device is used for draining water and sewage.
In summary, the utility model has the following advantages:
When the first double-wall corrugated pipe is connected with the second double-wall corrugated pipe, the first double-wall corrugated pipe and the second double-wall corrugated pipe are respectively placed into the connecting structure, then the screw cap is rotated to enable the bolt to rotate so as to drive the bevel gear to rotate so as to enable the cylindrical piece to slide in the O-shaped groove, and the arc-shaped clamping plate can stretch out and draw back in the connecting structure so as to clamp the first double-wall corrugated pipe and the second double-wall corrugated pipe, so that the first double-wall corrugated pipe and the second double-wall corrugated pipe cannot leak water when in use, and the connection cannot be lost due to the fact that the opening of a certain double-wall corrugated pipe is deformed or split due to certain reasons.
Drawings
FIG. 1 is a transmission diagram of the expansion and contraction of an arc splint of the present utility model;
FIG. 2 is a split view of the arcuate clamping plate of the present utility model;
fig. 3 is a front view of the present utility model.
In the figure: 1. a first double-wall bellows; 2. a connection structure; 3. square blocks; 4. a screw cap; 5. a bolt; 6. an O-shaped groove; 7. an arc clamping plate; 8. a bevel gear; 9. a gear; 10. a hollow circular plate; 11. a sliding groove; 12. square columns; 13. a cylindrical member.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
A polyethylene double-wall corrugated pipe with an environment-friendly inner wall, as shown in figures 1, 2 and 3, comprises,
A connecting structure 2 for connecting the mounting part and a certain article;
A square block 3 is fixed above the connecting structure 2 and used for protecting and facilitating rotation of a screw cap 4, the screw cap 4 is arranged above the square block 3 and used for enabling a bolt 5 to rotate, the bolt 5 is fixed below the screw cap 4 and used for enabling a bevel gear 8 to rotate, the bevel gear 8 is fixed below the bolt 5 and used for enabling a gear 9 to rotate, a cylindrical part 13 is arranged inside the connecting structure 2 and meshed with the bevel gear 8 and provided with the gear 9 and used for enabling a cylindrical part 13 to slide in an O-shaped groove 6 during rotation so as to enable an arc clamping plate 7 to stretch out and draw back, one end of the gear 9 is provided with a hollow circular plate 10 and used for limiting and mounting, a square column 12 is arranged inside the hollow circular plate 10, one side of the square column 12 is fixedly provided with the arc clamping plate 7 and used for clamping a first double-wall corrugated pipe 1 and a second double-wall corrugated pipe, and one end of the arc clamping plate 7 is fixedly provided with the cylindrical part 13 and used for enabling the arc clamping plate 7 to stretch out and draw back;
The screw cap 4 is rotated to rotate the bolt 5 so as to drive the bevel gear 8 for rotating the gear 9, so that the cylindrical member 13 slides in the O-shaped groove 6, and the arc clamping plate 7 can stretch and retract in the connecting structure 2, so that the first double-wall corrugated pipe 1 and the second double-wall corrugated pipe are clamped, and water leakage cannot occur in use.
Referring to fig. 1 and 2, an O-shaped groove 6 matched with a cylindrical member 13 is disposed in the gear 9 for sliding and limiting the cylindrical member 13 in the O-shaped groove 6, and a sliding groove 11 matched with a square column 12 is disposed in the hollow circular plate 10 for sliding and limiting the square column 12 in the sliding groove 11.
Referring to fig. 3, a first double-wall corrugated pipe 1 and a second double-wall corrugated pipe are disposed in the connecting structure 2 for draining water and sewage.
The working principle of the utility model is as follows: when the first double-wall corrugated pipe 1 is connected with the second double-wall corrugated pipe, the first double-wall corrugated pipe 1 and the second double-wall corrugated pipe are respectively placed in the connecting structure 2, then the screw cap 4 is rotated to enable the bolt 5 to rotate so as to drive the bevel gear 8 to rotate the gear 9, so that the cylindrical piece 13 slides in the O-shaped groove 6 to enable the arc clamping plate 7 to stretch and retract in the connecting structure 2, and therefore the first double-wall corrugated pipe 1 and the second double-wall corrugated pipe are clamped, water cannot leak when the connecting structure is used, and connection cannot be lost due to the fact that an opening of a certain double-wall corrugated pipe is deformed or split due to some reasons.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. that may be made by those skilled in the art without departing from the principles and spirit of the utility model may be made as desired without departing from the spirit and scope of the utility model, but are protected by the patent law as long as they fall within the scope of the appended claims.
Claims (5)
1. A polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials, which comprises,
A connecting structure (2) for connecting the mounting part with an article;
The method is characterized in that: the square block (3) is fixed to the upper portion of the connecting structure (2), the screw cap (4) is arranged on the upper portion of the square block (3), the bolt (5) is fixed to the lower portion of the screw cap (4), and the bevel gear (8) meshed with the gear (9) is fixed to the lower portion of the bolt (5).
2. The polyethylene double-wall corrugated pipe with the inner wall made of environment-friendly materials according to claim 1, wherein the corrugated pipe is characterized in that: the inside of connection structure (2) is provided with gear (9), the one end of gear (9) is provided with hollow circular plate (10), the inside of hollow circular plate (10) is provided with square post (12), one side of square post (12) is fixed with arc splint (7), the one end of arc splint (7) is fixed with cylinder (13).
3. A polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials as claimed in claim 2, wherein: an O-shaped groove (6) matched with the cylindrical piece (13) is formed in the gear (9).
4. A polyethylene double-wall corrugated pipe with an inner wall made of environment-friendly materials as claimed in claim 2, wherein: the hollow circular plate (10) is internally provided with a sliding groove (11) matched with the square column (12).
5. The polyethylene double-wall corrugated pipe with the inner wall made of environment-friendly materials according to claim 1, wherein the corrugated pipe is characterized in that: the inside of the connecting structure (2) is provided with a first double-wall corrugated pipe (1) and a second double-wall corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868052.8U CN221004256U (en) | 2023-10-25 | 2023-10-25 | Polyethylene double-wall corrugated pipe with inner wall made of environment-friendly material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868052.8U CN221004256U (en) | 2023-10-25 | 2023-10-25 | Polyethylene double-wall corrugated pipe with inner wall made of environment-friendly material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004256U true CN221004256U (en) | 2024-05-24 |
Family
ID=91114877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322868052.8U Active CN221004256U (en) | 2023-10-25 | 2023-10-25 | Polyethylene double-wall corrugated pipe with inner wall made of environment-friendly material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004256U (en) |
-
2023
- 2023-10-25 CN CN202322868052.8U patent/CN221004256U/en active Active
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| GR01 | Patent grant |