CN206802520U - Winding Reinforced Hdpe Pipes - Google Patents
Winding Reinforced Hdpe Pipes Download PDFInfo
- Publication number
- CN206802520U CN206802520U CN201720314107.2U CN201720314107U CN206802520U CN 206802520 U CN206802520 U CN 206802520U CN 201720314107 U CN201720314107 U CN 201720314107U CN 206802520 U CN206802520 U CN 206802520U
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- CN
- China
- Prior art keywords
- wall
- reinforcement
- winding
- hdpe pipes
- winding pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004804 winding Methods 0.000 title claims abstract description 71
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 60
- 238000005728 strengthening Methods 0.000 claims description 8
- 210000002435 tendon Anatomy 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003139 buffering effect Effects 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
It the utility model is related to tubing technical field, refer specifically to a kind of Winding Reinforced Hdpe Pipes, include the body that bandcast material spiral winding welding forms, and it is helically wound around the winding pipe of the outer wall of body, described winding pipe includes the inner layer tube wall of hard and soft outer wall, inner layer tube wall and the seamless adhesion of outer wall are integral, and described inner layer tube wall is tapped hollow circular-tube；Weld bond of the described winding pipe along bandcast material spiral winding is wound to the outer wall of body, integral by glue line welding between the bandcast material of outer wall and adjacent welding.
Description
Technical field
Tubing technical field is the utility model is related to, refers specifically to a kind of Winding Reinforced Hdpe Pipes.
Background technology
In recent years, with the wilderness demand of municipal pipeline, plastic conduit is presented more and more diversified shape, such as pvc pipe,
Straight-through water pipe, both arms bellows, internal-rib reinforcement bellows, Winding Reinforced Hdpe Pipes etc., wherein high-density polyethylene
Alkene winding reinforcing pipe is widely used in municipal row because it has the advantages such as service life is long, steady quality is reliable, cost is low
Water, blow-off line and cable, cable jacket etc..Existing Winding Reinforced Hdpe Pipes, in the case of bigbore,
Its ring stiffness and the relative decrease of non-deformability, cause occur phenomena such as conquassation in use.
The content of the invention
The utility model aims to solve the problem that the defects of prior art, there is provided a kind of ring stiffness is high, strong highly dense of non-deformability
Spend polyethylene winding reinforcing pipe.
The technical solution of the utility model is as follows：
A kind of Winding Reinforced Hdpe Pipes, include the body that bandcast material spiral winding welding forms, and
The winding pipe of the outer wall of body is helically wound around, described winding pipe includes the inner layer tube wall of hard and soft outer wall,
Inner layer tube wall and the seamless adhesion of outer wall are integral, and described inner layer tube wall is tapped hollow circular-tube；Described
Weld bond of the winding pipe along bandcast material spiral winding is wound to the outer wall of body, the band of outer wall and adjacent welding
It is integral by glue line welding between section bar material.
The inner layer tube wall thickness of described winding pipe is more than the thickness of outer wall.
Described outer wall, body, the material of glue line are same or like.
Connected between the outer wall of described winding pipe by reinforcement I, reinforcement I is arranged at pipe parallel to the axis of body
External wall.
Described reinforcement I is uniformly arranged 2-6 bars along the circumferentially-spaced of body.
Described reinforcement I is solid construction, and reinforcement I height is less than the height of winding pipe.
Be staggered multiple strengthening tendons II and reinforcement III, reinforcement II and reinforcement between the outer wall of described winding pipe
III favours the axially arranged of body respectively, adjacent reinforcement I and reinforcement II incline direction on the contrary, each strengthening tendons I and
For reinforcement II along the circumferentially disposed of body, end to end is in network structure.
Described reinforcement II is identical with reinforcement III sizes, and its height is less than the height of winding pipe.
Described reinforcement II and reinforcement III is solid construction.
The winding pipe of the utility model tube wall includes hard inner layer tube wall and soft outer wall, sets hard internal layer
Tube wall can improve the non-deformability of body, and soft outer wall plays a protective role to hard inner layer tube wall, is being rushed
Play a part of buffering when hitting power；Hard inner layer tube wall is tapped hollow circular-tube, sets internal thread to improve pipe
The ring stiffness of body；Winding pipe is embedded in the tube wall of body, and the outer wall of winding pipe melts with the tube wall of body by the way that adhesive linkage is Nian Jie
Close, make the connection of winding pipe and body more stable reliable.
In preferred scheme of the present utility model, the reinforcement I along body axial direction, the outer wall of winding pipe are set in tube wall
Between connected by reinforcement I, be enhanced body tension either laterally or longitudinally, anti-pressure ability；Strengthen simultaneously
Muscle I is arranged to solid construction, and space is saved while tension, compression strength is ensured.
In preferred scheme of the present utility model, body outer wall set reinforcement II and reinforcement III, reinforcement II and
Reinforcement III favours the axially arranged of body respectively, and each strengthening tendons I and reinforcement II are along the circumferentially disposed of body, head and the tail phase
It is in network structure to connect, and set makes either horizontal, longitudinal, the oblique tension of body and anti-pressure ability in the reinforcement of network structure
It is effectively enhanced；Meanwhile the impact resistance and non-deformability of body radial direction are effectively improved.
Winding Reinforced Hdpe Pipes described in the utility model, it can be used in the environment of high working condition requirement, city
Field prospect is good.
Brief description of the drawings
Fig. 1 is the winding reinforcing pipe external structure shown in the utility model
Fig. 2 is that the utility model sets the structural representation after shaft orientation reinforcing rib I
Fig. 3 is that the utility model sets the structural representation after reinforcement II and reinforcement III
Fig. 4 is partial sectional view of the present utility model
Fig. 5 is the utility model winding reinforcing pipe cross-sectional structure schematic diagram
Each sequence number and corresponding structure title are as follows in figure：
1- bodys, 2- winding pipe, 21- inner layer tube walls, 22- outer walls, the internal thread on 3- inner layer tube walls, 4- bondings
Layer, 5- bandcast materials, 6- reinforcements I, 7- reinforcement II, 8- reinforcement III.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
Shown Winding Reinforced Hdpe Pipes as shown in Figure 1, Figure 3 and Figure 4, include the spiral winding of bandcast material 5 and melt
The body 1 connect, and the winding pipe 2 of the outer wall of body 1 is helically wound around, described winding pipe 2 includes the internal layer of hard
Tube wall 21 and soft outer wall 22, inner layer tube wall 21 and integral, the described inner tube of 22 seamless adhesion of outer wall
Wall 21 is the hollow circular-tube with internal thread 3；Weld bond of the described winding pipe 2 along the spiral winding of bandcast material 5 is to body 1
Outer wall is wound, integral by the welding of glue line 4 between the bandcast material 5 of outer wall 22 and adjacent welding.
The thickness of inner layer tube wall 21 of described winding pipe 2 is more than the thickness of outer wall 22.
Described outer wall 22, body 1, the material of glue line 4 are same or like.
Connected between the outer wall of described winding pipe 2 by reinforcement I6, reinforcement I6 is set parallel to the axis of body 1
In tube wall.
Described reinforcement I6 is uniformly arranged 2-6 bars along the circumferentially-spaced of body 1.
Described reinforcement I6 is solid construction, and reinforcement I6 height is less than the height of winding pipe 2.
Embodiment 2
Winding Reinforced Hdpe Pipes as in Figure 2-4, include what the spiral winding welding of bandcast material 5 formed
Body 1, and the winding pipe 2 of the outer wall of body 1 is helically wound around, described winding pipe 2 includes the He of inner layer tube wall 21 of hard
Soft outer wall 22, inner layer tube wall 21 and 22 seamless adhesion of outer wall are integral, and described inner layer tube wall 21 is band
The hollow circular-tube of internal thread 3；Weld bond of the described winding pipe 2 along the spiral winding of bandcast material 5 is carried out to the outer wall of body 1
Winding, it is integral by the welding of glue line 4 between outer wall 22 and the bandcast material 5 of adjacent welding.
The thickness of inner layer tube wall 21 of described winding pipe 2 is more than the thickness of outer wall 22.
Described outer wall 22, body 1, the material of glue line 4 are same or like.
Described reinforcement I6 is solid construction, and reinforcement I6 height is less than the height of winding pipe 2.
Be staggered multiple strengthening tendons II7 and reinforcement III8 between the outer wall of described winding pipe 2, reinforcement II7 and plus
Strengthening tendons III8 favours the axially arranged of body respectively, and adjacent reinforcement I7 and reinforcement II8 incline direction are on the contrary, each
For strengthening tendons I7 and reinforcement II8 along the circumferentially disposed of body 1, end to end is in network structure.
Described reinforcement II7 is identical with reinforcement III8 sizes, and its height is less than the height of winding pipe 2.
Described reinforcement II7 and reinforcement III8 is solid construction.
Claims (9)
1. a kind of Winding Reinforced Hdpe Pipes, include bandcast material（5）The body that spiral winding welding forms（1）,
And it is helically wound around body（1）Outer wall winding pipe（2）, it is characterised in that：Described winding pipe（2）Including in hard
Layer tube wall（21）With soft outer wall（22）, inner layer tube wall（21）And outer wall（22）Seamless adhesion is integral, institute
The inner layer tube wall stated（21）For band internal thread（3）Hollow circular-tube；Described winding pipe（2）Along bandcast material（5）Spiral twines
Around weld bond to body（1）Outer wall be wound, outer wall（22）With the bandcast material of adjacent welding（5）Between pass through
Glue line（4）Welding is integral.
2. Winding Reinforced Hdpe Pipes as claimed in claim 1, it is characterised in that：Described winding pipe（2）It is interior
Layer tube wall（21）Thickness is more than outer wall（22）Thickness.
3. Winding Reinforced Hdpe Pipes as claimed in claim 1, it is characterised in that：Described outer wall（22）、
Body（1）, glue line（4）Material it is identical.
4. Winding Reinforced Hdpe Pipes as claimed in claim 1, it is characterised in that：Described winding pipe（2）It is outer
Pass through reinforcement I between wall（6）Connection, reinforcement I（6）Parallel to body（1）Axis be arranged at tube wall.
5. Winding Reinforced Hdpe Pipes as claimed in claim 4, it is characterised in that：Described reinforcement I（6）Along pipe
Body（1）Circumferentially-spaced be uniformly arranged 2-6 bars.
6. Winding Reinforced Hdpe Pipes as claimed in claim 4, it is characterised in that：Described reinforcement I（6）For reality
Core structure, reinforcement I（6）Height be less than winding pipe（2）Height.
7. Winding Reinforced Hdpe Pipes as claimed in claim 1, it is characterised in that：Described winding pipe（2）It is outer
Be staggered multiple strengthening tendons II between wall（7）With reinforcement III（8）, reinforcement II（7）With reinforcement III（8）Favour respectively
Axially arranged, the adjacent reinforcement I of body（7）With reinforcement II（8）Incline direction on the contrary, each strengthening tendons I（7）And reinforcement
Muscle II（8）Along body（1）It is circumferentially disposed, end to end is in network structure.
8. Winding Reinforced Hdpe Pipes as claimed in claim 7, it is characterised in that：Described reinforcement II（7）With
Reinforcement III（8）Size is identical, and its height is less than winding pipe（2）Height.
9. Winding Reinforced Hdpe Pipes as claimed in claim 7, it is characterised in that：Described reinforcement II（7）With
Reinforcement III（8）It is solid construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314107.2U CN206802520U (en) | 2017-03-29 | 2017-03-29 | Winding Reinforced Hdpe Pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314107.2U CN206802520U (en) | 2017-03-29 | 2017-03-29 | Winding Reinforced Hdpe Pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802520U true CN206802520U (en) | 2017-12-26 |
Family
ID=60730069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314107.2U Active CN206802520U (en) | 2017-03-29 | 2017-03-29 | Winding Reinforced Hdpe Pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930848A (en) * | 2018-08-30 | 2018-12-04 | 张家港戴恩机械有限公司 | Hollow wall spiral steel ripple reinforced pipe |
| CN110397801A (en) * | 2019-08-30 | 2019-11-01 | 佛山联博工程科技有限公司 | The self-locking socket joint of flexible sealing winds solid wall |
-
2017
- 2017-03-29 CN CN201720314107.2U patent/CN206802520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930848A (en) * | 2018-08-30 | 2018-12-04 | 张家港戴恩机械有限公司 | Hollow wall spiral steel ripple reinforced pipe |
| CN110397801A (en) * | 2019-08-30 | 2019-11-01 | 佛山联博工程科技有限公司 | The self-locking socket joint of flexible sealing winds solid wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Local heating device for high-density polyethylene winding enhanced pipe winding mould Effective date of registration: 20190612 Granted publication date: 20171226 Pledgee: Nanning Urban Rural Credit Cooperative Association Pledgor: GUANGXI NANXU PLASTIC CO.,LTD. Registration number: 2019450000026 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200616 Granted publication date: 20171226 Pledgee: Nanning Urban Rural Credit Cooperative Association Pledgor: GUANGXI NANXU PLASTIC Co.,Ltd. Registration number: 2019450000026 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Local heating device for high-density polyethylene winding enhanced pipe winding mould Effective date of registration: 20200619 Granted publication date: 20171226 Pledgee: Nanning Urban Rural Credit Cooperative Association Pledgor: GUANGXI NANXU PLASTIC Co.,Ltd. Registration number: Y2020450000019 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220408 Granted publication date: 20171226 Pledgee: Nanning Urban Rural Credit Cooperative Association Pledgor: GUANGXI NANXU PLASTIC CO.,LTD. Registration number: Y2020450000019 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High density polyethylene wrapped reinforced pipe Granted publication date: 20171226 Pledgee: Guangxi SME Financing Guarantee Co.,Ltd. Pledgor: GUANGXI NANXU PLASTIC CO.,LTD. Registration number: Y2024450000009 |