CN214579616U - Double-high-rib HDPE (high-density polyethylene) structural wall pipe - Google Patents
Double-high-rib HDPE (high-density polyethylene) structural wall pipe Download PDFInfo
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- CN214579616U CN214579616U CN202120566325.1U CN202120566325U CN214579616U CN 214579616 U CN214579616 U CN 214579616U CN 202120566325 U CN202120566325 U CN 202120566325U CN 214579616 U CN214579616 U CN 214579616U
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- Prior art keywords
- pipe
- density polyethylene
- interface
- hdpe
- directional
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- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 65
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 65
- 239000003292 glue Substances 0.000 claims abstract description 20
- 210000003205 muscle Anatomy 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to the technical field of two high muscle winding pipes, especially be a two high muscle HDPE structure wall pipes, including first high density polyethylene body pipe 1, second high density polyethylene body pipe 9, and takeover mechanism, first high density polyethylene body pipe 1 with second high density polyethylene body pipe 9 both ends all are equipped with first interface 10, first high density polyethylene body pipe 1 pipe wall is equipped with first directional bending bellows 2, second high density polyethylene body pipe 9 pipe wall is equipped with second directional bending bellows 8, takeover mechanism includes takeover device 5, is convenient for the quick connection of tubular product interface, improves workman's efficiency of construction; the kneck utilizes the pipe connector to connect the back, utilizes the injecting glue mouth to pour into the HDPE solution body into, makes its solution body get into the gluey rail secondary and consolidates the tubular product kneck, is difficult for making the interface by intraductal fluid corrosion leakage, when suffering the external atress of exerting pressure simultaneously, the certain pressure to the interface more can be shared to the pipe connector, consolidates the interface, the producer production of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of two high muscle winding pipes, concretely relates to two high muscle HDPE structure wall pipes.
Background
The double-high-rib HDPE winding pipe is a structural wall pipe manufactured by using high-density polyethylene (HDPE) as a main raw material, using two opposite polypropylene (PP) directional bending corrugated pipes as an auxiliary supporting structure, coating and fusing a high-density polyethylene body pipe by the high-density polyethylene in a molten state, winding the high-density polyethylene body pipe on the outer wall of the high-density polyethylene body pipe to form a full-plastic high-ring-stiffness flexible pipe, and adopting a winding forming process; the PP double-high rib structure is beneficial to improving the ring stiffness and the stability, and the pipe further has a large outer surface area and is beneficial to forming common pressure resistance of pipe soil. And simultaneously, the defect of concentrated prestress at the corrugated part of the winding pipe is overcome. The welding effect is good, and the tensile strength of the seam is enhanced. The pipe has large external surface area, forms pipe-soil common compression resistance, and is suitable for buried drainage, pollution discharge and other projects with the medium temperature below 45 ℃ for long-term transportation.
The plastic drain pipe that urban drainage pipe developed in recent years has bellows (single-walled, double-walled) and plastic winding structure wall pipe because its performance is excellent, simple to operate, replaced the tradition use gradually and used and be used and replace concrete pipe and cast iron pipe, nevertheless current two high muscle HDPE winding pipes are in the actual linking installation, the mode of electric smelting connection is used usually at the kneck, the kneck is owing to be that secondary treatment contrast tubular product body integrated into one piece, it produces the damage to receive external pressure more easily, and receive for a long time to erode by the wearing and tearing corruption.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a two high muscle HDPE structure wall pipes has the high-speed joint of the tubular product interface of being convenient for, and the kneck is dual to be consolidated, and difficult quilt corrodes the characteristics of leaking, the production of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a double-high-rib HDPE structural wall pipe comprises a first high-density polyethylene body pipe and a second high-density polyethylene body pipe, and a pipe connecting mechanism, wherein both ends of the first high-density polyethylene body pipe and the second high-density polyethylene body pipe are provided with a first interface, the pipe wall of the first high-density polyethylene body pipe is provided with a first directional bent corrugated pipe, the pipe wall of the second high-density polyethylene body pipe is provided with a second directional bent corrugated pipe, the pipe connecting mechanism comprises a pipe connector, the two ends of the pipe connector are respectively provided with a second interface, a threaded seam is arranged in the pipe connector, the threaded joint is matched with the first directional bent corrugated pipe and the second directional bent corrugated pipe, the first interface of screw thread is close to first kneck is equipped with gluey rail, the injecting glue mouth has been seted up to gluey rail one side, the injecting glue mouth with gluey rail communicates each other.
As the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, first directional crooked bellows with the directional crooked bellows of second is close to first kneck looks adaptation.
As the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, first directional crooked bellows with the directional crooked bellows spiral winding direction of second is the same.
As the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, the pipe connector outer wall both sides bottom all is equipped with solid floor.
As the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, gu the floor bottom is equipped with spiral ground piece.
Compared with the prior art, the beneficial effects of the utility model are that: the pipe joints can be connected quickly, and the construction efficiency of workers is improved; the kneck utilizes the pipe connector to connect the back, utilizes the injecting glue mouth to pour into the HDPE solution body into, makes its solution body get into the gluey rail secondary and consolidates the tubular product kneck, is difficult for making the interface by intraductal fluid corrosion leakage, when suffering the external atress of exerting pressure simultaneously, the certain pressure to the interface more can be shared to the pipe connector, consolidates the interface, the producer production of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a point a in the present invention;
in the figure: 1. a first high density polyethylene body tube; 2. a first directionally curved bellows; 3. a second interface; 4. a spiral ground-engaging member; 5. a pipe connecting device; 6. a threaded seam; 7. fixing a floor; 8. a second directionally curved bellows; 9. a second high density polyethylene body tube; 10. a first interface; 11. a glue injection port; 12. and (4) a rubber rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a double-high-strength HDPE structural wall pipe comprises a first high-density polyethylene body pipe 1, a second high-density polyethylene body pipe 9 and a pipe connecting mechanism, wherein first connectors 10 are arranged at two ends of the first high-density polyethylene body pipe 1 and the second high-density polyethylene body pipe 9, a first directional bent corrugated pipe 2 is arranged on the pipe wall of the first high-density polyethylene body pipe 1, a second directional bent corrugated pipe 8 is arranged on the pipe wall of the second high-density polyethylene body pipe 9, the pipe connecting mechanism comprises a pipe connector 5, second connectors 3 are arranged at two ends of the pipe connector 5, a thread joint 6 is arranged inside the pipe connector 5, the thread joint 6 is matched with the first directional bent corrugated pipe 2 and the second directional bent corrugated pipe 8, a glue rail 12 is arranged at a position, close to the first glue injecting port 10, of the first thread joint 10, and a glue port 11 is arranged at one side of the glue rail 12, the glue injection port 11 and the glue rail 12 are communicated with each other, in the embodiment, the threaded joint 6 of the pipe connector 5 can be used for quickly connecting the interfaces of the first high-density polyethylene body pipe 1 and the second high-density polyethylene body pipe 9, so that the construction efficiency of workers is improved; after the first interface 10 is connected by the pipe connector 5, the glue injection port 11 is injected into the HDPE melt, so that the HDPE melt seals the first interface 10 along the glue rail 12, the first interface 10 is reinforced for the second time, the interface is not easy to be corroded and leaked by fluid in the pipe, and meanwhile, when the pipe connector 5 is stressed by external pressure, the interface is reinforced, and the production of manufacturers is facilitated.
Specifically, as the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, first directional crooked bellows 2 with the directional crooked bellows 8 of second is close to 10 looks adaptations of first interface, in this embodiment, the first directional crooked bellows 2 of body outer wall with 8 looks adaptations of the directional crooked bellows of second just enable both seams department and laminate more, in the HDPE solution bonding joint of being convenient for, make the seam as little as possible, prevent that the gap is too big, and the pipe connector 5 is inconvenient to be connected the scheduling problem.
Specifically, as the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, first directional crooked bellows 2 with 8 spiral winding directions of the directional crooked bellows of second are the same, in this embodiment, pipe connector 5 utilize first directional crooked bellows 2 with the screw thread direction of the directional crooked bellows 8 of second carries out threaded connection, when the person of facilitating the installation carries out the high-speed joint to the body, the production of being convenient for.
Specific, as the utility model discloses a preferred technical scheme of two high muscle HDPE structure wall pipes, 5 outer wall both sides bottoms of adapter all are equipped with solid floor 7, solid floor 7 bottoms are equipped with spiral ground piece 4 that inlays, in this embodiment, tubular product buries the underground back, if when excavating construction to body one side, the body can make its aversion when bearing the pressure of side, after a period, when the first interface 10 of body can produce certain deformation, the body also can cause the aversion, solid floor 7 can make it possess certain land fertility of grabbing to the underground, make the body keep in the normal position as far as possible, spiral ground piece 4 can conveniently fix fast in the position of some geology.
The utility model discloses a theory of operation and use flow: the utility model discloses an utilize this body pipe of first high density polyethylene 1 with the first directional crooked bellows 2 of this body pipe of second high density polyethylene 9 pipe wall and the directional crooked bellows 8 of second carry out threaded connection to adapter 5, make its one side consolidate, utilize the HDPE solution body to pour into glue rail 12 into from injecting glue mouth 11 again from the high pressure, make this body pipe of first high density polyethylene 1 of its bonding with the first interface 10 department of this body pipe of second high density polyethylene 9 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a two high muscle HDPE structure wall pipes, includes this siphuncle of first high density polyethylene (1), this siphuncle of second high density polyethylene (9) and takeover mechanism, its characterized in that: the pipe joint mechanism comprises a pipe connector (5), wherein the pipe wall of the first high-density polyethylene pipe (1) is provided with a first directional bent corrugated pipe (2), the pipe wall of the second high-density polyethylene pipe (9) is provided with a second directional bent corrugated pipe (8), the pipe joint mechanism comprises a pipe connector (5), the two ends of the pipe connector (5) are provided with second interfaces (3), a threaded joint (6) is arranged inside the pipe connector (5), the threaded joint (6) is matched with the first directional bent corrugated pipe (2) and the second directional bent corrugated pipe (8), the first threaded joint (10) is close to the first interface (10), a glue rail (12) is arranged at the position of the first interface (10), and a glue injection port (11) is formed in one side of the glue rail (12), the glue injection port (11) and the glue rail (12) are communicated with each other.
2. A dual high rib HDPE structural wall pipe as claimed in claim 1 wherein: the first directional bending corrugated pipe (2) and the second directional bending corrugated pipe (8) are matched at a position close to the first interface (10).
3. A dual high rib HDPE structural wall pipe as claimed in claim 2 wherein: the spiral winding directions of the first directional bent corrugated pipe (2) and the second directional bent corrugated pipe (8) are the same.
4. A dual high rib HDPE structural wall pipe as claimed in claim 1 wherein: and the bottoms of the two sides of the outer wall of the pipe connecting device (5) are respectively provided with a fixed floor (7).
5. A double high rib HDPE structural wall pipe in accordance with claim 4, wherein: the bottom of the floor fixing plate (7) is provided with a spiral ground embedding piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566325.1U CN214579616U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE (high-density polyethylene) structural wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566325.1U CN214579616U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE (high-density polyethylene) structural wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579616U true CN214579616U (en) | 2021-11-02 |
Family
ID=78320703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566325.1U Expired - Fee Related CN214579616U (en) | 2021-03-12 | 2021-03-12 | Double-high-rib HDPE (high-density polyethylene) structural wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579616U (en) |
-
2021
- 2021-03-12 CN CN202120566325.1U patent/CN214579616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |