CN220016523U - Anti-bending HDPE double-wall corrugated pipe - Google Patents
Anti-bending HDPE double-wall corrugated pipe Download PDFInfo
- Publication number
- CN220016523U CN220016523U CN202321695662.6U CN202321695662U CN220016523U CN 220016523 U CN220016523 U CN 220016523U CN 202321695662 U CN202321695662 U CN 202321695662U CN 220016523 U CN220016523 U CN 220016523U
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- China
- Prior art keywords
- pipeline
- main part
- hdpe double
- pipeline main
- cotton pipe
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Links
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 18
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 18
- 238000005452 bending Methods 0.000 title abstract description 21
- 239000006260 foam Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 24
- 210000003205 muscle Anatomy 0.000 claims description 9
- 239000000084 colloidal system Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses an anti-bending HDPE double-wall corrugated pipe, and belongs to the technical field of corrugated pipes. The utility model provides an anti tortuous HDPE double-walled bellows, includes the pipeline main part, still includes the support pipe support, and it sets up in the surface of pipeline main part, the one end of pipeline main part is provided with the flaring switching end, and the other end of pipeline main part is provided with interior mouthful switching end, the surface of pipeline main part is provided with the ripple groove. In order to solve the problem that the corrugated pipe is required to be bent to change the direction of the corrugated pipe due to the influence of different terrains in the actual construction process, the bent inner part of the pipeline is more easily impacted by a medium, so that the pipeline and the fixing structure thereof deform, the foam pipe rack and the pipeline are fixed in an installation area together through the surrounding reinforcing nail cone, and therefore, the corrugated pipe rack can play a stable role in the bending area by means of the supporting pipe rack when the medium is conveyed, and the pipeline is prevented from being deformed or deflected due to the impact influence.
Description
Technical Field
The utility model relates to the technical field of corrugated pipes, in particular to an anti-bending HDPE double-wall corrugated pipe.
Background
The HDPE double-wall corrugated pipe is widely applied to construction of drainage, pollution discharge and exhaust facilities, and is generally required to have the characteristics of difficult damage, easy butt joint, corrosion resistance and good pressure bearing and external impact resistance according to the environmental requirements, so that the HDPE double-wall corrugated pipe is required to have good quality, sufficient structural strength to ensure the ring rigidity and the ring flexibility, and the performance of the double-wall corrugated pipe is particularly required for some projects with high construction difficulty, short construction period and complex topography;
the Chinese patent with publication number of CN206112314U discloses an HDPE double-wall corrugated pipe, which is added with one-step molding, has high ring rigidity, high strength, light weight, good damping effect and pressure resistance, and the special peak design of the inner wall enhances the structural strength of the whole double-wall corrugated pipe, simultaneously reduces the flow resistance and large overflow, and can adapt to the requirements of different environments.
In the above patent, the corrugated pipe is affected by different terrains in the actual construction process, so that the pipeline is required to be bent and the direction of the corrugated pipe is changed, at the moment, the inner structure of the bending region of the pipeline is changed, and the inside of the bending region of the pipeline is more easily impacted by a medium, so that the pipeline and the fixing structure of the pipeline are deformed; therefore, the existing requirements are not met, and an anti-bending HDPE double-wall corrugated pipe is provided.
Disclosure of Invention
The utility model aims to provide an anti-bending HDPE double-wall corrugated pipe, which is characterized in that a foam pipe frame and a pipeline are fixed in an installation area together through reinforcing screw cones on the periphery, so that a stabilizing effect can be achieved on a bending area by means of a supporting pipe frame when medium is conveyed, the pipeline is prevented from being deformed or deflected due to impact, and the problems in the prior art can be solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti tortuous HDPE double-walled bellows, includes the pipeline main part, still includes the support pipe support, and it sets up in the surface of pipeline main part, the one end of pipeline main part is provided with the flaring switching end, and the other end of pipeline main part is provided with interior mouthful switching end, the surface of pipeline main part is provided with the ripple groove, the support pipe support includes bubble cotton pipe support and bubble cotton pipe support down, goes up bubble cotton pipe support and bubble cotton pipe support all are provided with the reinforcement nail awl all around down.
Preferably, the inside of pipeline main part is provided with the lumen, and the inside of lumen is provided with integrated into one piece's interior muscle of violently managing, the interior muscle of violently managing sets up to hollow structure, and the inside of the interior muscle of violently managing is provided with the colloid and fills.
Preferably, both sides of the upper foam cotton pipe frame and the lower foam cotton pipe frame are respectively provided with an integrated into one piece's hangers, and the reinforcing nail cone comprises an adjusting screw and a pointed cone rod.
Preferably, the adjusting screw is rotationally connected with the hanging lugs through threads, the pointed cone rod is positioned at the bottom of the adjusting screw, and a hexagonal hole groove is formed in the top of the pointed cone rod.
Preferably, the inner surfaces of the upper foam cotton pipe frame and the lower foam cotton pipe frame are provided with soft rubber clamping pads, and the soft rubber clamping pads are respectively in fit connection with the upper foam cotton pipe frame and the lower foam cotton pipe frame.
Preferably, the soft rubber clamping pad is meshed with the corrugated groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, before the pipeline is bent, the support pipe frames are assembled at the position to be bent, the upper foam pipe frames and the lower foam pipe frames are clamped and fixed by the reinforcing screw cones, then the area where the foam pipe frames are positioned is bent, the foam pipe frames can change the shape of the foam pipe frames along with the pipeline, after the bending operation is finished, the foam pipe frames and the pipeline are fixed at the installation area together by the surrounding reinforcing screw cones, so that the support pipe frames can play a stable role on the bending area during medium conveying, and the condition that the pipeline is deformed or deflected due to impact is prevented;
2. according to the utility model, the soft rubber clamping pad can be attached to the gaps among the corrugated grooves, when the pipeline is bent, the corrugated grooves on the inner side and the outer side of the bending area shrink and expand, and the soft rubber clamping pad can be adaptively filled according to the change of the gap of the groove body, so that the effect of wrapping and protecting the outer part of the corrugated pipe can be achieved, and the condition that the corrugated grooves on the outer side of the pipeline are repeatedly rubbed by the influence of internal media is avoided.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is a schematic view of a pipe body structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a lumen according to the present utility model;
fig. 4 is a schematic view of the structure of the foam tube stand of the present utility model.
In the figure: 1. a pipe body; 2. a support tube rack; 101. a flaring switching end; 102. an inner port transfer end; 103. a corrugated groove; 104. a lumen; 105. inner ribs of the transverse tube; 1051. colloid filling; 201. a foam tube rack is arranged; 202. a lower foam tube rack; 203. reinforcing the nail cone; 204. hanging lugs; 205. a soft rubber clamping pad; 2031. adjusting a screw; 2032. a tapered rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides an anti-tortuous HDPE double-walled bellows, including pipeline main part 1, still include support pipe support 2, it sets up in the surface of pipeline main part 1, the one end of pipeline main part 1 is provided with flaring switching end 101, the other end of pipeline main part 1 is provided with interior mouthful switching end 102, the surface of pipeline main part 1 is provided with ripple groove 103, support pipe support 2 includes upper bubble cotton pipe support 201 and lower bubble cotton pipe support 202, all be provided with the reinforcement nail awl 203 around upper bubble cotton pipe support 201 and lower bubble cotton pipe support 202, the inside of pipeline main part 1 is provided with lumen 104, the inside of lumen 104 is provided with integrated into one piece's horizontal intraductal muscle 105, horizontal intraductal muscle 105 sets up to hollow structure, the inside of horizontal intraductal muscle 105 is provided with colloid packing 1051;
the pipeline main body 1 is of a double-layer pipeline wall structure, a plurality of transverse pipe inner ribs 105 are designed on the inner wall of the pipeline cavity 104, the strength of the inner wall of the pipeline can be enhanced by means of the transverse pipe inner ribs 105, when the inner wall of the pipeline in a bending state is impacted by a medium, the transverse pipe inner ribs 105 are matched with the colloid filling 1051 in the inner wall of the pipeline to play a role in buffering, and the impact of the medium is prevented from being completely acted on the inner wall structure of the pipeline;
before the pipeline is bent and arranged, the support pipe frame 2 is assembled at the position needing to be bent, the upper foam pipe frame and the lower foam pipe frame are clamped and fixed by the reinforcing nail cone 203, then the area where the foam pipe frame is located is bent, the foam pipe frame can change the shape of the foam pipe frame along with the pipeline, after bending operation is completed, the foam pipe frame and the pipeline are fixed in the installation area together by the surrounding reinforcing nail cone 203, and therefore, when medium conveying is carried out, the support pipe frame 2 can play a stable role in the bending area, and the condition that the pipeline is deformed or deflected due to impact is prevented.
Referring to fig. 4, two sides of an upper foam tube stand 201 and a lower foam tube stand 202 are respectively provided with an integrally formed hanging lug 204, a reinforcing nail cone 203 comprises an adjusting screw 2031 and a tip cone rod 2032, the adjusting screw 2031 is rotationally connected with the hanging lug 204 through threads, the tip cone rod 2032 is positioned at the bottom of the adjusting screw 2031, the top of the tip cone rod 2032 is provided with a hexagonal hole groove, the inner surfaces of the upper foam tube stand 201 and the lower foam tube stand 202 are provided with a soft rubber clamping pad 205, the soft rubber clamping pad 205 is respectively in fit connection with the upper foam tube stand 201 and the lower foam tube stand 202, and the soft rubber clamping pad 205 is in meshed connection with the corrugated groove 103;
the soft rubber clamping pad 205 can be attached to gaps among the corrugated grooves 103, when the pipeline is bent, the corrugated grooves 103 on the inner side and the outer side of the bending area shrink and expand, and the soft rubber clamping pad 205 can be adaptively filled according to the change of the gap of the groove body, so that the outer part of the corrugated pipe can be wrapped and protected, and the situation that repeated friction occurs to the corrugated grooves 103 on the outer side of the pipeline due to the influence of internal media is avoided.
The working principle is that before the pipeline is bent and arranged, the support pipe frame 2 is assembled at the position needing bending, the upper foam pipe frame and the lower foam pipe frame are clamped and fixed by the reinforcing nail cone 203, the foam pipe frame and the pipeline are fixed together in the installation area through the surrounding reinforcing nail cone 203 after the bending operation is completed, the foam pipe frame can change the shape of the foam pipe frame along with the pipeline, when the pipeline is bent, the inner and outer side foam grooves 103 of the bending area shrink and expand, the flexible glue clamp cushion 205 can carry out adaptive filling according to the change of the gap of the groove body, so that the outside of the foam pipe frame can be protected by wrapping, the foam pipe frame 103 outside the pipeline is prevented from being repeatedly rubbed by the influence of internal media, and after the bending operation is completed, the foam pipe frame and the pipeline are fixed together in the installation area through the surrounding reinforcing nail cone 203.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An anti-tortuosity HDPE double-wall corrugated pipe comprises a pipe main body (1), and is characterized in that;
still including supporting pipe support (2), it sets up in the surface of pipeline main part (1), the one end of pipeline main part (1) is provided with flaring switching end (101), and the other end of pipeline main part (1) is provided with interior mouthful switching end (102), the surface of pipeline main part (1) is provided with ripple groove (103), supporting pipe support (2) are including last bubble cotton pipe support (201) and lower bubble cotton pipe support (202), go up bubble cotton pipe support (201) and all be provided with around lower bubble cotton pipe support (202) and consolidate nail awl (203).
2. A tortuosity resistant HDPE double wall bellows according to claim 1, wherein: the inside of pipeline main part (1) is provided with lumen (104), and the inside of lumen (104) is provided with integrated into one piece's violently intraductal muscle (105), violently intraductal muscle (105) set up to hollow structure, and the inside of violently intraductal muscle (105) is provided with colloid and fills (1051).
3. A tortuosity resistant HDPE double wall bellows according to claim 2, characterized in that: both sides of the upper foam cotton pipe frame (201) and the lower foam cotton pipe frame (202) are respectively provided with an integrated suspension loop (204), and the reinforcing nail cone (203) comprises an adjusting screw (2031) and a pointed cone rod (2032).
4. A tortuosity resistant HDPE double wall bellows according to claim 3, wherein: the adjusting screw (2031) is rotatably connected with the hanging lugs (204) through threads, the pointed cone rod (2032) is located at the bottom of the adjusting screw (2031), and a hexagonal hole groove is formed in the top of the pointed cone rod (2032).
5. A tortuosity resistant HDPE double wall bellows as in claim 4 wherein: the inner surfaces of the upper foam cotton pipe frame (201) and the lower foam cotton pipe frame (202) are provided with soft rubber clamping pads (205), and the soft rubber clamping pads (205) are respectively connected with the upper foam cotton pipe frame (201) and the lower foam cotton pipe frame (202) in a fitting mode.
6. A tortuosity resistant HDPE double wall bellows as in claim 5 wherein: the soft rubber clamping pad (205) is connected with the corrugated groove (103) in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695662.6U CN220016523U (en) | 2023-06-30 | 2023-06-30 | Anti-bending HDPE double-wall corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321695662.6U CN220016523U (en) | 2023-06-30 | 2023-06-30 | Anti-bending HDPE double-wall corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016523U true CN220016523U (en) | 2023-11-14 |
Family
ID=88685466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321695662.6U Active CN220016523U (en) | 2023-06-30 | 2023-06-30 | Anti-bending HDPE double-wall corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016523U (en) |
-
2023
- 2023-06-30 CN CN202321695662.6U patent/CN220016523U/en active Active
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