CN209245513U - A kind of spigot-and-socket HDPE winding reinforcing pipe - Google Patents
A kind of spigot-and-socket HDPE winding reinforcing pipe Download PDFInfo
- Publication number
- CN209245513U CN209245513U CN201821222264.1U CN201821222264U CN209245513U CN 209245513 U CN209245513 U CN 209245513U CN 201821222264 U CN201821222264 U CN 201821222264U CN 209245513 U CN209245513 U CN 209245513U
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- China
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- birdsmouth
- interface
- tube body
- spigot
- bulge loop
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Abstract
The utility model discloses a kind of spigot-and-socket HDPE winding reinforcing pipes, belong to HDPE pipe field, including tube body, the inner wall of the tube body head end is equipped with birdsmouth, the outer wall of tube body tail end is equipped with interface, and the taper of the interface is identical as the taper of the birdsmouth, and the length of the interface, the length of birdsmouth are all larger than the length of interface Yu birdsmouth mating surface, the mating surface is equipped with annular seal groove, is equipped with sealing ring in the annular seal groove；Bulge loop is equipped on the tube body head end outer wall, tube body tail end outer wall, bulge loop is equipped with several along the circumferentially equally distributed through-hole of bulge loop, and described two bulge loops are respectively positioned between interface and birdsmouth.It is the tubing easy disassembly of the utility model, convenient for safeguarding, installation effectiveness can be effectively improved, installation cost is reduced.
Description
Technical field
The utility model relates to HDPE pipe material field, in particular to a kind of spigot-and-socket HDPE winding reinforcing pipe.
Background technique
HDPE winding reinforcing pipe is a kind of high density polyethylene pipe, has shock resistance, cracking resistance, ageing-resistant, corrosion-resistant etc.
Series of advantages, thus HDPE winding reinforcing pipe is used to substitute PE pipe, steel pipe extensively, HDPE winding reinforcing pipe includes A type
And Type B, wherein Type B is spigot-and-socket, including birdsmouth and interface, but birdsmouth is also needed after connecting with interface using anti-
Water material, steel wire etc. wrap up interface, and not only Connection Step is cumbersome, time-consuming and laborious, return the use of HDPE winding reinforcing pipe
Bring big inconvenience.
Utility model content
For cumbersome, the time-consuming and laborious problem of HDPE winding reinforcing pipe Connection Step of the existing technology, this is practical new
Type is designed to provide a kind of spigot-and-socket HDPE winding reinforcing pipe.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of spigot-and-socket HDPE winding reinforcing pipe, including tube body, the tube body head end are equipped with birdsmouth, and tube body tail end is equipped with
Interface, the taper of the interface is identical as the taper of the birdsmouth, and length, the length of birdsmouth of the interface are equal
Greater than the length of interface and birdsmouth mating surface, the mating surface is equipped with annular seal groove, is equipped in the annular seal groove
Sealing ring；Bulge loop is equipped on the tube body head end outer wall, tube body tail end outer wall, it is circumferentially equal along bulge loop that bulge loop is equipped with several
The through-hole of even distribution, described two bulge loops are respectively positioned between interface and birdsmouth.
Preferably, the mating surface is equipped with and is evenly distributed with several annular seal grooves.
Preferably, the annular seal groove is arranged in grafting discharge surface.
Further, the tube wall at the birdsmouth is equipped with thickening layer.
Further, the grafting discharge surface is equipped with axial convex stupefied, and the birdsmouth inner wall is equipped with convex stupefied with the axial direction
Compatible axial notch.
Further, one of bulge loop is locked equipped with pulling buckle, another bulge loop is equipped with and the pulling buckle locking phase
The retaining ring of adaptation.
By adopting the above technical scheme, due to the setting of interface, birdsmouth and bulge loop, enable adjacent two sections of tube bodies
It is bolted together, it is convenient for disassembly and assembly, quick, dismounting speed can be effectively improved, working efficiency is improved；Taper is matched
Conjunction face can guarantee that two adjacent tube bodies are fitted close；Annular seal groove and its interior sealing ring can adequately guarantee tube body
It is not leaked after connection.
Detailed description of the invention
Fig. 1 is the longitudinal sectional view of the utility model middle tube body；
Fig. 2 is the connection schematic diagram of two tube bodies in the utility model.
In figure: 1- tube body, 2- interface, 3- birdsmouth, 4- annular seal groove, 5- sealing ring, 6- bulge loop, 7- through-hole, 8-
Thickening layer, 9- are axially convex stupefied.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of spigot-and-socket HDPE winding reinforcing pipe, including tube body 1, tube body head end are equipped with birdsmouth 3,
Tube body tail end is equipped with interface 2, the taper of interface 2 is identical as the taper of birdsmouth 3, the length of interface 2, birdsmouth 3
Length is all larger than the length for the mating surface that interface 2 is in contact with birdsmouth 3, in mating surface along 1 axial direction of tube body uniformly
Equipped with several annular seal grooves 4, it is equipped with sealing ring 5 in annular seal groove 4, in order to facilitate the installation of, the setting of annular seal groove 4 exists
On the surface of interface 2；Bulge loop 6 is equipped on tube body head end outer wall, tube body tail end outer wall, bulge loop 6 is equipped with several along convex
The circumferential equally distributed through-hole 7 of ring 6, two bulge loops 6 are respectively positioned between interface 2 and birdsmouth 3；Interface 2, birdsmouth 3 with
And the setting of bulge loop 6, adjacent two sections of tube bodies 1 are bolted together, it is convenient for disassembly and assembly, quick, it can be effective
Raising dismount speed, improve working efficiency；The mating surface of taper can guarantee that two adjacent tube bodies are fitted close；Birdsmouth
3 length is all larger than the setting of the length for the mating surface that interface 2 is in contact with birdsmouth 3, so that mating surface will not fill
Tap touching when just even at the cost of one's life the case where occur；After annular seal groove 4 and its interior sealing ring 5 can adequately guarantee that tube body 1 connects
It does not leak；
For the intensity for guaranteeing tube body 1,1 outer wall of tube body at birdsmouth 3 is equipped with thickening layer 8；Tube body 1 in order to prevent simultaneously
It is rotated after connection, the surface of interface 2 is equipped with axial convex stupefied 9, correspondingly, 3 inner wall of birdsmouth is equipped with and axial convex stupefied 9 phase
The axial notch of adaptation；
For further easy disassembly, bulge loop 6 can not also be bolted, as bolted substitution, pipe
One of bulge loop 6 of body 1 is locked equipped with pulling buckle, is then equipped on another bulge loop 6 and is locked compatible retaining ring with pulling buckle.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of spigot-and-socket HDPE winding reinforcing pipe, it is characterised in that: including tube body, the tube body head end is equipped with birdsmouth, pipe
Body tail end is equipped with interface, and the taper of the interface is identical as the taper of the birdsmouth, and the length of the interface is accepted
The length of mouth is all larger than the length of interface Yu birdsmouth mating surface, and the mating surface is equipped with annular seal groove, and the annular is close
Sealing ring is equipped in sealing groove；Bulge loop is equipped on the tube body head end outer wall, tube body tail end outer wall, bulge loop is equipped with several edges
The circumferentially equally distributed through-hole of bulge loop, described two bulge loops are respectively positioned between interface and birdsmouth.
2. spigot-and-socket HDPE winding reinforcing pipe according to claim 1, it is characterised in that: outside the tube body at the birdsmouth
Wall is equipped with thickening layer.
3. spigot-and-socket HDPE winding reinforcing pipe according to claim 1, it is characterised in that: the mating surface is equipped with uniform
Several annular seal grooves are distributed with.
4. spigot-and-socket HDPE winding reinforcing pipe according to claim 1, it is characterised in that: the grafting discharge surface is equipped with axis
To convex stupefied, the birdsmouth inner wall is equipped with and the convex stupefied compatible axial notch of the axial direction.
5. spigot-and-socket HDPE winding reinforcing pipe according to claim 1, it is characterised in that: set on one of bulge loop
There is pulling buckle lock, another bulge loop, which is equipped with, locks compatible retaining ring with the pulling buckle.
6. spigot-and-socket HDPE winding reinforcing pipe according to claim 1, it is characterised in that: the annular seal groove setting exists
The surface of interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222264.1U CN209245513U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222264.1U CN209245513U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245513U true CN209245513U (en) | 2019-08-13 |
Family
ID=67515992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222264.1U Active CN209245513U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245513U (en) |
-
2018
- 2018-07-31 CN CN201821222264.1U patent/CN209245513U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |