CN106838484A - A kind of plastic-steel spirally-wound pipe - Google Patents
A kind of plastic-steel spirally-wound pipe Download PDFInfo
- Publication number
- CN106838484A CN106838484A CN201710068821.2A CN201710068821A CN106838484A CN 106838484 A CN106838484 A CN 106838484A CN 201710068821 A CN201710068821 A CN 201710068821A CN 106838484 A CN106838484 A CN 106838484A
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- CN
- China
- Prior art keywords
- base plate
- plastic
- jurisdiction
- section
- gusset
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention provides a kind of plastic-steel spirally-wound pipe, including tube wall, the tube wall is spliced by section of jurisdiction winding, the section of jurisdiction includes the base plate and the perpendicular gusset perpendicular to the base plate for being spliced to form tube wall, three perpendicular gusset parallel intervals are arranged on the base plate, it is provided between two adjacent perpendicular gussets parallel to base plate and the horizontal bar plate in being embedded in base plate, the length direction of the horizontal bar plate is parallel with the length direction of the perpendicular gusset, by setting up the horizontal bar plate parallel with base plate on base plate, increased support zone, make up the position that the perpendicular gusset of existing plastic-steel spirally-wound pipe when supporting spirally-wound tube cannot be supported to, it is this to set up smaller to the change of existing tube shaped, simple structure and ring stiffness lifting effect it is obvious, the use requirement of the plastic-steel spirally-wound pipe of super large caliber can be met.
Description
Technical field
The present invention relates to a kind of winding pipe, more particularly to a kind of plastic-steel spirally-wound pipe.
Background technology
Plastic-steel spirally-wound pipe is extruded welding and is made by the heterotypic strip of steel plastic compount through spiral winding and on faying surface, its
Inner wall smooth is smooth, can process the heavy caliber pipe of various sizes and have ring stiffness higher.
However, the steel band support of existing plastic-steel spirally-wound pipe is one-way spiral support, when tubing bore arrives greatly certain journey
Ring stiffness can be reduced when spending, and not reach real requirement.
The content of the invention
The technical problem to be solved in the present invention is：The use that existing steel band supporting form cannot meet heavy caliber pipe will
Ask, solved the above problems the invention provides a kind of plastic-steel spirally-wound pipe.
The technical solution adopted for the present invention to solve the technical problems is：A kind of plastic-steel spirally-wound pipe, including tube wall, the pipe
Wall is spliced by section of jurisdiction winding, and the section of jurisdiction includes the base plate and the perpendicular muscle perpendicular to the base plate for being spliced to form tube wall
Plate, three perpendicular gusset parallel intervals are arranged on the base plate, are provided between two adjacent perpendicular gussets parallel
Horizontal bar plate in base plate and in being embedded in base plate, the length direction of the horizontal bar plate is parallel with the length direction of the perpendicular gusset.
Further：The width of the perpendicular gusset is identical with the width of the horizontal bar plate, and the perpendicular gusset stretches out the bottom
The height of plate is the half of the two neighboring perpendicular gusset distance.
Further：On by the tube wall that is spliced of section of jurisdiction winding, section of jurisdiction and section of jurisdiction junction be provided with for connecting and
The plastic welded seam of sealing.
Further：The material of the section of jurisdiction is polyethylene, and the material of the perpendicular gusset and horizontal bar plate is carbon structural steels.
The beneficial effects of the invention are as follows a kind of plastic-steel spirally-wound pipe of the invention on base plate by setting up the horizontal stroke parallel with base plate
Gusset, increased support zone, make up the portion that the perpendicular gusset of existing plastic-steel spirally-wound pipe when supporting spirally-wound tube cannot be supported to
Position, it is this to set up smaller to the change of existing tube shaped, simple structure and ring stiffness lifting effect substantially, super large can be met
The use requirement of the plastic-steel spirally-wound pipe of bore.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of plastic-steel spirally-wound pipe of the invention；
Fig. 2 is the structural representation of section of jurisdiction；
Fig. 3 is the cross section view of plastic-steel spirally-wound pipe.
1, tube wall in figure, 2, section of jurisdiction, 3, base plate, 4, perpendicular gusset, 5, horizontal bar plate, 6, plastic welded seam.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not considered as limiting the invention.Conversely, this
Inventive embodiment includes all changes fallen into the range of the spiritual and intension of attached claims, modification and is equal to
Thing.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " axial direction ",
The orientation or position relationship of the instructions such as " radial direction ", " circumference " are based on orientation shown in the drawings or position relationship, merely to just
Described in the description present invention and simplifying, rather than indicate imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " connected ", " connection " should
It is interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or is integrally connected；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.It is common for this area
For technical staff, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.Additionally, in description of the invention
In, unless otherwise indicated, " multiple " is meant that two or more.
Any process described otherwise above or method description in flow chart or herein is construed as, and expression includes
It is one or more for realizing specific logical function or process the step of the module of code of executable instruction, fragment or portion
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussion suitable
Sequence, including function involved by basis by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
As shown in figure 1, the invention provides a kind of plastic-steel spirally-wound pipe, including tube wall 1, the tube wall 1 winds spelling by section of jurisdiction 2
Connect and form, as shown in Fig. 2 the section of jurisdiction 2 includes the base plate 3 and the perpendicular muscle perpendicular to the base plate 3 for being spliced to form tube wall 1
Plate 4, three parallel intervals of perpendicular gusset 4 are arranged on the base plate 3, are provided between two adjacent perpendicular gussets 4
Parallel to base plate 3 and the horizontal bar plate 5 that is embedded in base plate 3, the length of the length direction of the horizontal bar plate 5 and the perpendicular gusset 4
Direction is parallel.
As shown in figure 3, section of jurisdiction 2 then forms winding pipe by forming tube wall 1 after winding, due to having perpendicular gusset 4 and horizontal stroke
The presence of gusset 5 so that the rigidity both axially and radially of tube wall 1 is all substantially increased, and the rigidity of tube wall 1 is greatly enhanced, pipe
It is not susceptible to the phenomenons such as deformation or cracking destruction
The width of the perpendicular gusset 4 is identical with the width of the horizontal bar plate 5, and the height that the perpendicular gusset 4 stretches out the base plate 3 is
The half of the two neighboring distance of perpendicular gusset 4.Such size sets and can obtain the best rigidity of tube wall 1, and utilizes
Minimum material can effectively reduce material consumption, and such size is more prone to stitching position when splicing is wound
Processed.
Wound on the tube wall 1 being spliced by section of jurisdiction 2, section of jurisdiction 2 and the junction of section of jurisdiction 2 are provided with for connection and sealing
Plastic welded seam 6.The mode of sweat soldering processes section of jurisdiction 2 and the stitching portion of section of jurisdiction 2, and such mode efficiency is higher, and reliable peace
Dress.The material of the section of jurisdiction 2 is polyethylene, and the material of the perpendicular gusset 4 and horizontal bar plate 5 is carbon structural steels.Polythene material
Go for most of media, the use demand of most applications can be met, carbon structural steels belong to mild steel, with certain
Strength and stiffness, and itself plasticity is higher, is easy to winding.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of the term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (4)
1. a kind of plastic-steel spirally-wound pipe, including tube wall（1）, the tube wall（1）By section of jurisdiction（2）Winding is spliced, the section of jurisdiction（2）
Including for being spliced to form tube wall（1）Base plate（3）With perpendicular to the base plate（3）Perpendicular gusset（4）, it is characterised in that：Three
The individual perpendicular gusset（4）Parallel interval is arranged on the base plate（3）On, in two adjacent perpendicular gussets（4）Between be provided with
Parallel to base plate（3）And it is embedded in base plate（3）In horizontal bar plate（5）, the horizontal bar plate（5）Length direction and the perpendicular gusset
（4）Length direction it is parallel.
2. a kind of plastic-steel spirally-wound pipe as claimed in claim 1, it is characterised in that：The perpendicular gusset（4）Width and the horizontal stroke
Gusset（5）Width it is identical, the perpendicular gusset（4）Stretch out the base plate（3）Height be the two neighboring perpendicular gusset（4）Away from
From half.
3. a kind of plastic-steel spirally-wound pipe as claimed in claim 1, it is characterised in that：By section of jurisdiction（2）The pipe that winding is spliced
Wall（1）On, section of jurisdiction（2）And section of jurisdiction（2）Junction is provided with the plastic welded seam for connection and sealing（6）.
4. a kind of plastic-steel spirally-wound pipe as claimed in claim 1, it is characterised in that：The section of jurisdiction（2）Material be polyethylene, institute
State perpendicular gusset（4）With horizontal bar plate（5）Material be carbon structural steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068821.2A CN106838484A (en) | 2017-02-08 | 2017-02-08 | A kind of plastic-steel spirally-wound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068821.2A CN106838484A (en) | 2017-02-08 | 2017-02-08 | A kind of plastic-steel spirally-wound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838484A true CN106838484A (en) | 2017-06-13 |
Family
ID=59122708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710068821.2A Pending CN106838484A (en) | 2017-02-08 | 2017-02-08 | A kind of plastic-steel spirally-wound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838484A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201326837Y (en) * | 2008-12-26 | 2009-10-14 | 上海清远管业科技有限公司 | Pipe with steel-plastic composite structural wall |
| US20100132824A1 (en) * | 2006-10-04 | 2010-06-03 | Shaun Thomas Melville | Composite reinforced strip windable to form a helical pipe and method therefor |
| CN201715121U (en) * | 2010-07-07 | 2011-01-19 | 大连三垒机器股份有限公司 | Steel plastic composite wound pipe |
| CN202790997U (en) * | 2012-09-03 | 2013-03-13 | 上海金山洋生管道有限公司 | Glass-fiber reinforced polypropylene (FRPP) steel-strip-wound ribbed pipe |
| CN205919023U (en) * | 2016-08-29 | 2017-02-01 | 临沂东立塑胶建材有限公司 | Cavity wall winding pipe |
-
2017
- 2017-02-08 CN CN201710068821.2A patent/CN106838484A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100132824A1 (en) * | 2006-10-04 | 2010-06-03 | Shaun Thomas Melville | Composite reinforced strip windable to form a helical pipe and method therefor |
| CN201326837Y (en) * | 2008-12-26 | 2009-10-14 | 上海清远管业科技有限公司 | Pipe with steel-plastic composite structural wall |
| CN201715121U (en) * | 2010-07-07 | 2011-01-19 | 大连三垒机器股份有限公司 | Steel plastic composite wound pipe |
| CN202790997U (en) * | 2012-09-03 | 2013-03-13 | 上海金山洋生管道有限公司 | Glass-fiber reinforced polypropylene (FRPP) steel-strip-wound ribbed pipe |
| CN205919023U (en) * | 2016-08-29 | 2017-02-01 | 临沂东立塑胶建材有限公司 | Cavity wall winding pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |