CN209245495U - A kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function - Google Patents
A kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function Download PDFInfo
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- CN209245495U CN209245495U CN201821222273.0U CN201821222273U CN209245495U CN 209245495 U CN209245495 U CN 209245495U CN 201821222273 U CN201821222273 U CN 201821222273U CN 209245495 U CN209245495 U CN 209245495U
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- interface
- birdsmouth
- tube body
- bulge loop
- spigot
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Abstract
The utility model discloses a kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function, belong to HDPE pipe field, including tube body, steel wire floor is wound with outside tube body, tube body head end is equipped with birdsmouth, and tube body tail end is equipped with interface, the taper of interface and the taper of birdsmouth are identical, the length of interface, the length of birdsmouth are all larger than the length of interface Yu birdsmouth mating surface, and mating surface is equipped with annular seal groove, is equipped with sealing ring in annular seal groove；Bulge loop is equipped on 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, the inner wall of interface small end is equipped with axial convex stupefied, the surface of birdsmouth small end is equipped with and the convex stupefied compatible axial notch of the axial direction, grafting discharge surface is equipped with axial reference line, and birdsmouth end is equipped with reference mark.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 with rotation preventing function
Reinforced pipe.
Background technique
High density polyethylene (HDPE) (HDPE) winding reinforcing pipe is mainly using HDPE resin as raw material, with polypropylene (PP) bellows
Skeleton pipe, it is a series of with shock resistance, cracking resistance, ageing-resistant, corrosion-resistant etc. using reinforced pipe made of winding shaping process
Advantage, thus HDPE winding reinforcing pipe is used to substitute PE pipe, steel pipe extensively, HDPE winding reinforcing pipe include A type and Type B,
Wherein Type B is spigot-and-socket, including birdsmouth and interface, but birdsmouth also needs after connecting with interface using waterproof material
Material, steel wire etc. wrap up interface, and not only Connection Step is cumbersome, time-consuming and laborious, and the use for returning HDPE winding reinforcing pipe is brought
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 with rotation preventing function.
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 with rotation preventing function, including tube body, the tube body are wound with steel outside
Silk layer, tube body head end are equipped with birdsmouth, and tube body tail end is equipped with interface, the taper of the taper of the interface and the birdsmouth
Identical, the length of the interface, the length of birdsmouth are all larger than the length of interface Yu birdsmouth mating surface, the mating surface
Equipped with annular seal groove, sealing ring is equipped in the annular seal groove；It is all provided on the tube body head end outer wall, tube body tail end outer wall
There is bulge loop, bulge loop is equipped with several along the circumferentially equally distributed through-hole of bulge loop, and the inner wall of the interface small end is equipped with axis
To convex stupefied, the surface of the birdsmouth small end is equipped with to be equipped with the convex stupefied compatible axial notch of the axial direction, grafting discharge surface
Axial reference line, birdsmouth end are equipped with reference mark.
Preferably, the mating surface is equipped with and is evenly distributed with several annular seal grooves.
Preferably, two bulge loops are separately positioned on the tube wall at interface big end and the pipe at birdsmouth big end
On external wall.
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.
Preferably, the surface of interface is arranged in the annular seal groove.
Preferably, the axial reference line and reference mark are color mark.
By adopting the above technical scheme, due to the setting of the steel wire floor wound outside tube body, so that the structural strength of tube body obtains
Enhancing, can adapt to high-intensitive use environment；The setting of interface, birdsmouth and bulge loop, enables 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；Axial convex stupefied and axial notch setting prevents from becoming so that tube body will not rotate upon connection
Shape；The setting of axial reference line and reference mark simultaneously, enables axial convex stupefied be aligned with what axial notch was more easier.
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-
Axial convex stupefied, the axial reference line of 10- of steel wire floor, 9-.
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 with rotation preventing function, including tube body 1, tube body
Layer of steel wire layer 8 is wound with outside 1, the effect of steel wire floor 8 is the structural strength of reinforced pipe body 1, and the head end of tube body 1, which is equipped with, to be accepted
The tail end of mouth 3, tube body 1 is equipped with interface 2, and the taper of interface 2 is identical as the taper of birdsmouth 3, the tube body of 3 big end of birdsmouth
On 1 outer wall be equipped with bulge loop 6 on the outer wall of the tube body 1 of 2 big end of interface, it is circumferential along bulge loop 6 that bulge loop 6 is equipped with several
Equally distributed through-hole 7, the setting of interface 2, birdsmouth 3 and bulge loop 6 enable adjacent two sections of tube bodies 1 to pass through bolt
It links together, it is convenient for disassembly and assembly, quick, dismounting speed can be effectively improved, working efficiency, while two bulge loop 6 are improved
The setting set can also reduce the distance between two bulge loops 6, reduce the length of connection bolt, and that improves bolt uses the longevity
Life reduces frequency of maintenance；The length of interface 2, the length of birdsmouth 3 are all larger than the cooperation that interface 2 is in contact with birdsmouth 3
The length in face, wherein the mating surface of taper can guarantee that two adjacent tube bodies 1 are fitted close, and birdsmouth 3, interface 2 are long
The setting of degree enables to that mating surface will not there is a situation where even at the cost of one's life before tube body 1 is fitted close；It is axial along tube body 1 in mating surface
It is uniformly provided with several annular seal grooves 4 on direction, is equipped with sealing ring 5 in annular seal groove 4, in order to facilitate the installation of, annular is close
Sealing groove 4 is arranged on the surface of interface 2, and annular seal groove 4 and its interior sealing ring 5 can adequately guarantee that tube body 1 connects
It does not leak afterwards；The inner wall of 2 small end of interface is equipped with axial direction convex stupefied 9, and the surface of 3 small end of birdsmouth is equipped with convex stupefied with axial direction
9 compatible axial notches, the setting of axial direction convex stupefied 9 and axial notch are prevented so that tube body 1 will not rotate upon connection
Only deform；2 surface of interface is equipped with axial reference line 10, and 3 end of birdsmouth is equipped with reference mark, axial reference line 10 and benchmark
Label is color mark, the setting of axial reference line 10 and reference mark, enable axial convex stupefied 9 with axial notch more
Readily alignment；
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 with rotation preventing function, it is characterised in that: including tube body, outside the tube body
It is wound with steel wire floor, tube body head end is equipped with birdsmouth, and tube body tail end is equipped with interface, the taper of the interface and the undertaking
The taper of mouth is identical, and the length of the interface, the length of birdsmouth are all larger than the length of interface Yu birdsmouth mating surface, institute
Mating surface is stated equipped with annular seal groove, the annular seal groove is interior to be equipped with sealing ring；Outside the tube body head end outer wall, tube body tail end
Bulge loop is equipped on wall, bulge loop is equipped with several along the circumferentially equally distributed through-hole of bulge loop, the inner wall of the interface small end
Convex stupefied equipped with axial direction, the surface of the birdsmouth small end is equipped with and the convex stupefied compatible axial notch of the axial direction, interface
Surface is equipped with axial reference line, and birdsmouth end is equipped with reference mark.
2. the spigot-and-socket HDPE winding reinforcing pipe according to claim 1 with rotation preventing function, it is characterised in that: described
Mating surface is equipped with and is evenly distributed with several annular seal grooves.
3. the spigot-and-socket HDPE winding reinforcing pipe according to claim 1 with rotation preventing function, it is characterised in that: two
The bulge loop is separately positioned on the tube wall at interface big end and the tube wall at birdsmouth big end.
4. the spigot-and-socket HDPE winding reinforcing pipe according to claim 1 with rotation preventing function, it is characterised in that: described
One of bulge loop is locked equipped with pulling buckle, another bulge loop, which is equipped with, locks compatible retaining ring with the pulling buckle.
5. the spigot-and-socket HDPE winding reinforcing pipe according to claim 1 with rotation preventing function, it is characterised in that: described
The surface of interface is arranged in annular seal groove.
6. the spigot-and-socket HDPE winding reinforcing pipe according to claim 1 with rotation preventing function, it is characterised in that: described
Axial reference line and reference mark are color mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222273.0U CN209245495U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222273.0U CN209245495U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209245495U true CN209245495U (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222273.0U Active CN209245495U (en) | 2018-07-31 | 2018-07-31 | A kind of spigot-and-socket HDPE winding reinforcing pipe with rotation preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209245495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486560A (en) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | A kind of house feedwater piping |
-
2018
- 2018-07-31 CN CN201821222273.0U patent/CN209245495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486560A (en) * | 2019-08-16 | 2019-11-22 | 广州凌鼎建筑工程有限公司 | A kind of house feedwater piping |
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