CN110242802A - A kind of double high muscle structured wall popes - Google Patents
A kind of double high muscle structured wall popes Download PDFInfo
- Publication number
- CN110242802A CN110242802A CN201910576133.6A CN201910576133A CN110242802A CN 110242802 A CN110242802 A CN 110242802A CN 201910576133 A CN201910576133 A CN 201910576133A CN 110242802 A CN110242802 A CN 110242802A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- wall
- tube body
- reinforced rib
- bellows
- 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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Classifications
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- 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
Abstract
The application discloses a kind of double high muscle structured wall popes, it include: tube body and hollow reinforced rib, the tube body is bonded by strip of sheet material spiral winding overlap joint, hollow reinforced rib cross-pressure in a manner of same spiral winding is bonded on tube body lateral wall, the hollow reinforced rib overlap joint is bonded on the lateral wall of tube body, the tube body includes the first sheet material and the second sheet material, the first sheet material overlap joint is bonded on the posterior segment of adjacent second sheet material, the hollow reinforced rib side is in contact Nian Jie with the end of adjacent sheet material, glass fibre belt is equipped in first sheet material and the second sheet material.The problem for avoiding the winding pipe weight of double layer sheet manufacture big by the mutual overlap joint manufacture winding pipe of the first sheet material and the second sheet material, the toughness and rigidity of tube body are improved by addition fiberglass layer, by the way that hollow reinforced rib is adhered to the thinner part being made of in tube body single sheet, guarantee Inner tubing layers uniform wall thickness consistency, to save material, enhance the stability of tube body.
Description
Technical field
This application involves a kind of double high muscle structured wall popes.
Background technique
Large diameter wound pipe is usually a kind of to prepare band-like profile by raw material of plastics, then is welded by band-like profile through winding
A kind of molding tubing can be produced diameter up to 3 meters of tubing due to its unique moulding process by small plastic extruder,
This is that other production technologies are difficult to complete.High density polyethylene (HDPE) (HDPE) melts weld-bonding performance not only since itself is excellent
It ensure that product forming technique and product quality, and provide a variety of reliable fashions for construction connection, such as electric heating fusion welding,
It is heat-shrinked connection etc., while this is also the major reason that leakage scenarios seldom occur, exactly because also this reason, this
Kind tubing just has the unique environment-friendly function that other tubing do not have, this provides current prevention and cure of pollution concerned by people non-
Normal effective method.This kind of tubing has many advantages, such as that corrosion-resistant, light weight, simple installation, through-current capacity are big, the service life is long (50 years),
The tubing of alternative high energy consumption material (cement, cast iron, glass reinforced plastic pipe, ceramics etc.) production, belongs to environment-friendly product.
Winding pipe is made using existing sheet structure and related process, when sheet material is overlapped and is bonded, can choose and be fabricated to
Single layer or bilayer or multilayered structure.But double-layer structure is made now, need twice of sheet material that can just complete,
Production cost is higher；And simultaneously because using twice of sheet material, the overall weight of winding pipe also will increase, also will increase
The cost of transport.
Summary of the invention
The embodiment of the present application provides a kind of double high muscle structured wall popes, to solve the above problems.For the implementation to disclosure
The some aspects of example have a basic understanding, and simple summary is shown below.The summarized section is not extensive overview, also not
It is key/critical component to be determined or the protection scope for describing these embodiments.Its sole purpose is with simple form
Some concepts are presented, in this, as the preamble of following detailed description.
The embodiment of the present disclosure provides a kind of double high muscle structured wall popes.
In some embodiments, double high muscle structured wall popes include: tube body and hollow reinforced rib, and the tube body is by band-like
Sheet material spiral winding overlap joint is bonded, and hollow reinforced rib cross-pressure in a manner of same spiral winding is bonded in tube body lateral wall
On, the hollow reinforced rib overlap joint is bonded on the lateral wall of tube body, and the tube body includes the first sheet material and the second sheet material, described
First sheet material overlap joint is bonded on the posterior segment of adjacent second sheet material, the end of the hollow reinforced rib side and adjacent sheet material
Portion is in contact bonding, is equipped with glass fibre belt in first sheet material and the second sheet material.
Optionally, the coating that the hollow reinforced rib is wrapped in bellows by bellows and outside is constituted, the hollow reinforcement
The cross section of muscle is symmetric polygonal, and the lateral wall of the coating is bonding solid with tube body at the straight bottom of hollow reinforced rib
Fixed, the surrounding of the hollow reinforced rib is fillet.
Optionally, set one or more bellows being mutually adhesively fixed in the hollow reinforced rib, a bellows or
It is a plurality of to be mutually bonded fixed bellows lateral wall and integrally wrapped up by coating.
Optionally, it is equipped between a plurality of bellows in the hollow reinforced rib and adds with what the tube wall of two sides bellows bonded
Strengthening tendons sheet material.
Optionally, the reinforcing rib sheet material in the hollow reinforced rib be bond two sides bellows bonding melten gel cold junction and
At the top and bottom end of the reinforcing rib sheet material are inconsistent with coating.
Optionally, two bellowss are provided in the hollow reinforced rib and are mutually bonded fixation, the bellows it is transversal
Face is the polygon with right-angle side, and the adjacent right-angle side of bellows is adhesively fixed to form enhancing internal-rib.
Optionally, the bellows is double-wall corrugated pipe, and double-wall corrugated pipe includes outer wall layer and inner wall layer, the outer wall layer
It matches with inner wall layer and bonding, the outer wall layer is formed with evenly distributed the first ripple protrusion in multiple intervals, described interior
Parietal layer forms evenly distributed the second ripple protrusion in multiple intervals, and the second ripple protrusion is corresponding with the first ripple protrusion.
Optionally, the outer surface of the second ripple protrusion is tangential on outer wall layer inner surface and the first ripple convex inner surface
Inflection point.
Optionally, the coating includes improvement layer and surrounding layer, the bellows that the improvement layer will mutually be adhesively fixed
The lateral wall of whole package bonding, the improvement layer is mutually be bonded with surrounding layer inner sidewall, the lateral wall and tube body of the surrounding layer
Bonding fixation.
Optionally, the coating includes improvement layer and surrounding layer, and the improvement layer is solid by one or more mutually bonding
Fixed bellows integrally wraps up bonding, and the improvement layer bottom outside wall is adhesively fixed with tube body, and the surrounding layer, which is adhered to, to be changed
On good layer lateral wall, and two ends of surrounding layer are adhesively fixed with tube body.
Optionally, the width of second sheet material is greater than the width of the first sheet material.
Technical solution provided by the embodiments of the present application can include the following benefits: pass through the first sheet material and the second sheet material
The big problem of the mutual overlap joint manufacture winding pipe winding pipe weight that avoids double layer sheet from manufacturing, pass through addition fiberglass layer and improve pipe
The toughness and rigidity of body guarantee tubing by the way that hollow reinforced rib is adhered to the thinner part being made of in tube body single sheet
Internal layer wall thickness uniformity consistency enhances the stability of tube body to save material；Hollow reinforced rib is by one or more ripple
Cladding laminated plastics is constituted after pipe connection, and multilayer coating structure solves the problems, such as heat dissipation, can increase cladding thickness according to the design needs,
Be conducive to the bonding that coating and bellows are solved the problems, such as with lower cost simultaneously.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is the structural schematic diagram of the double high muscle structured wall popes of one kind shown accoding to exemplary embodiment；
Fig. 2 is the assembling schematic diagram of a kind of coating and tube body that show accoding to exemplary embodiment；
Fig. 3 is the assembling schematic diagram of another coating and tube body that show accoding to exemplary embodiment；
Fig. 4 is a kind of structural schematic diagram of the double-wall corrugated pipe shown accoding to exemplary embodiment.
Appended drawing reference:
1, tube body；101, the first sheet material；102, the second sheet material；103, glass fibre belt；2, hollow reinforced rib；3, coating；
301, surrounding layer；302, layer is improved；4, bellows；401, inner wall layer；402, outer wall layer；403, the first ripple protrusion；404,
Two ripples protrusion；5, reinforcing rib sheet material.
Specific embodiment
The following description and drawings fully show the specific embodiment of this paper, to enable those skilled in the art to reality
Trample them.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This
The range of the embodiment of text includes equivalent obtained by the entire scope of claims and all of claims
Object.Herein, term " first ", " second " etc. are used only for distinguishing an element and another element, without requiring
Either imply that there are any actual relationship or sequences between these elements.Actually the first element can also be referred to as second
Element, vice versa.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion,
So that the structure, device or the equipment that include a series of elements not only include those elements, but also including not clear
The other element listed, or further include for this structure, device or the intrinsic element of equipment.Do not limiting more
In the case where, the element that is limited by sentence "including a ...", it is not excluded that include the structure of the element, device or
There is also other identical elements in equipment.Each embodiment herein is described in a progressive manner, each embodiment emphasis
What is illustrated is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.
Term " longitudinal direction " herein, " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, only
It is to be described herein with simplified for ease of description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In description herein, unless separately
There are regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected
Connect, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
As depicted in figs. 1 and 2, the embodiment of the present disclosure proposes a kind of double high muscle structured wall popes, comprising: tube body 1 and hollow
Reinforcing rib 2, the tube body are bonded by strip of sheet material spiral winding overlap joint, and the hollow reinforced rib is with same spiral winding side
Formula cross-pressure is bonded on tube body lateral wall, and the hollow reinforced rib overlap joint is bonded on the lateral wall of tube body, and the tube body includes
First sheet material 101 and the second sheet material 102, the first sheet material overlap joint is bonded on the posterior segment of adjacent second sheet material, described
Hollow reinforced rib side is in contact Nian Jie with the end of adjacent sheet material, is equipped with glass in first sheet material and the second sheet material
Band 103.Facilitate the rigidity and toughness of enhancing tube body by glass fibre belt.
Optionally, the coating 3 that the hollow reinforced rib is wrapped in bellows by bellows 4 and outside is constituted, it is described it is hollow plus
The cross section of strengthening tendons is symmetric polygonal, and the lateral wall of the coating is bonding with tube body at the straight bottom of hollow reinforced rib
Fixed, the surrounding of the hollow reinforced rib is fillet.
In order to increase the intensity of hollow reinforced rib, one or more wave being mutually adhesively fixed is set in the hollow reinforced rib
Line pipe, a bellows or a plurality of be mutually bonded fixed bellows lateral wall and integrally wrapped up by coating.
Optionally, two bellowss are provided in the hollow reinforced rib and are mutually bonded fixation, the bellows it is transversal
Face is the polygon with right-angle side, and the adjacent right-angle side of bellows is adhesively fixed to form enhancing internal-rib.
Using above-described embodiment, optionally, bellows uses single-wall corrugated pipe, and single-wall corrugated pipe can any internal stress free
Bending, and suitable shape may be selected, in Wrapping formed, the height and curvature of hollow reinforced rib can have bigger
Range of choice is conducive to the structural walls height and the moment of inertia that improve tube body, thus economy enhance the ring stiffness of tube body, together
When, a plurality of bellows bonds the hollow reinforced rib to be formed, and structure is stronger and stablizes.For thinner tube body, can use
Containing only the single reinforcement structure of a bellows, the production and processing of single reinforcement structure is easy；It is general using containing two waves for thicker tube body
Double muscle structures of line pipe, structure are more stable.
Optionally, the bellows can also be double-wall corrugated pipe, and the double-wall corrugated pipe includes outer wall layer 402 and inner wall layer
401, the outer wall layer matches and bonding with inner wall layer, and the outer wall layer is formed with the evenly distributed first wave in multiple intervals
Line protrusion 403, the inner wall layer form evenly distributed the second ripple protrusion 404 in multiple intervals, the second ripple protrusion with
First ripple protrusion is corresponding.Optionally, the outer surface of the second ripple protrusion is tangential on the first wave of outer wall layer inner surface
The inflection point of line convex inner surface facilitates the support for reinforcing the first ripple protrusion.The second ripple protrusion and the first ripple are convex
The protrusion direction risen is consistent.
Using above-described embodiment, by using double-wall corrugated pipe, so that wall pipe is rolled in heated package melten gel and by pinch roller
Afterwards, the cross-sectional deformation of double-wall corrugated pipe is small, and for the ratio between width and height close to 1, the ring for improving double-wall corrugated pipe is rigid
Degree, improves its integral bending.Double-wall corrugated pipe cross section is fabricated to isosceles trapezoid or right-angled trapezium, passes through trapezoidal bottom
The plane in portion can increase the contact area of double-wall corrugated pipe and tubing, improve connective stability between the two, and then improve
Bonding strength between the two.
Optionally, in order to increase the stability between a plurality of bellows, between a plurality of bellows in the hollow reinforced rib
The reinforcing rib sheet material 5 bonded equipped with the tube wall with two sides bellows.By being bonded so that adjacent bellows is stably connected with
Together.
Optionally, the reinforcing rib sheet material in the hollow reinforced rib be bond two sides bellows bonding melten gel cold junction and
At the top and bottom end of the reinforcing rib sheet material are inconsistent with coating, facilitate the stability for increasing bellows.It is optional
Ground is provided with two bellowss in the hollow reinforced rib and is mutually bonded fixation, and the cross section of the bellows is with right angle
The polygon on side, the adjacent right-angle side of bellows are adhesively fixed to form enhancing internal-rib.
Optionally, in order to obtain optimal adhesive effect, the coating includes improvement layer and surrounding layer, the improvement layer
The bellows being mutually adhesively fixed integrally is wrapped up into bonding, the lateral wall of the improvement layer is mutually be bonded with surrounding layer inner sidewall, institute
State lateral wall and the bonding fixation of tube body of surrounding layer.
Optionally, in order to obtain optimal adhesive effect, the coating 3 includes improvement layer 302 and surrounding layer 301, institute
It states improvement layer and the bellows that one or more is mutually adhesively fixed integrally is wrapped up into bonding, the improvement layer bottom outside wall and pipe
Body is adhesively fixed, and the surrounding layer is adhered on improvement layer lateral wall, and two ends of surrounding layer are adhesively fixed with tube body.It is logical
Normal coating uses PE, and internal layer bellows uses PP material, and since PP and PE is two different materials, bonding between the two is not
It is enough that the interlayer that the modified PE of version is preferably improved to the two adhesiveness is securely added between PP and PE, it can be further
Improve the stability of bonding.And due to will increase cost using modified PE, and whole modified PE costs can be higher, and uses folder
Layer design, it is only necessary to a small amount of modified PE；Simultaneously when PE layer thicker, the PE heat of molten condition is difficult to distribute, can will be interior
The bellows softening that portion plays a supportive role, can not form stable hollow reinforced rib, if can have using multilayer overlay structure
Effect improves heat dissipation effect, guarantees the stability of structure.
Optionally, the width of second sheet material is greater than the width of the first sheet material.
Using above-described embodiment, hollow reinforced rib is adhered on the thinner part being made of in tube body single sheet, is guaranteed
Tube body internal layer wall thickness uniformity consistency, to save material, and the area Nian Jie with the second sheet material due to the first sheet material
Larger, stronger compared to traditional single sheet side end portion bonding, tube wall tensile strength is also preferable, the hollow reinforced rib by
Cladding laminated plastics is constituted after the connection of one or more bellows, and multilayer coating structure solves the problems, such as heat dissipation, can be according to design need
Increase cladding thickness, while being conducive to the bonding for solving the problems, such as coating and bellows with lower cost.
The application is not limited to the structure for being described above and being shown in the accompanying drawings, and can not depart from its model
It encloses and carry out various modifications and change.Scope of the present application is only limited by the accompanying claims.
Claims (10)
1. a kind of double high muscle structured wall popes characterized by comprising tube body and hollow reinforced rib, the tube body is by strip of sheet material
Spiral winding overlap joint is bonded, and hollow reinforced rib cross-pressure in a manner of same spiral winding is bonded on tube body lateral wall,
Hollow reinforced rib overlap joint is bonded on the lateral wall of tube body, and the tube body includes the first sheet material and the second sheet material, and described the
One sheet material overlap joint is bonded on the posterior segment of adjacent second sheet material, the end of the hollow reinforced rib side and adjacent sheet material
Be in contact bonding, is equipped with glass fibre belt in first sheet material and the second sheet material.
2. high muscle structured wall popes as described in claim 1 a kind of double, which is characterized in that the hollow reinforced rib by bellows and
The coating for being wrapped in bellows outside is constituted, and the cross section of the hollow reinforced rib is symmetric polygonal, the outside of the coating
For wall with the bonding fixation of tube body at the straight bottom of hollow reinforced rib, the surrounding of the hollow reinforced rib is fillet.
3. high muscle structured wall popes as claimed in claim 2 a kind of double, which is characterized in that set in the hollow reinforced rib one or
The a plurality of bellows being mutually adhesively fixed, a bellows or a plurality of to be mutually bonded fixed bellows lateral wall whole by coating
Body package.
4. a kind of double high muscle structured wall popes as claimed in claim 3, which is characterized in that a plurality of wave in the hollow reinforced rib
The reinforcing rib sheet material bonded with the tube wall of two sides bellows is equipped between line pipe.
5. a kind of double high muscle structured wall popes as claimed in claim 4, which is characterized in that the reinforcing rib in the hollow reinforced rib
Sheet material be bond two sides bellows bonding melten gel cold junction form, the top and bottom end of the reinforcing rib sheet material with coating phase
It contradicts.
6. a kind of double high muscle structured wall popes as claimed in claim 3, which is characterized in that be provided with two in the hollow reinforced rib
Bellows is mutually bonded fixation, and the cross section of the bellows is the polygon with right-angle side, the adjacent right angle of bellows
While being adhesively fixed to form enhancing internal-rib.
7. a kind of double high muscle structured wall popes as claimed in claim 2, which is characterized in that the bellows is double-wall corrugated pipe,
Double-wall corrugated pipe includes outer wall layer and inner wall layer, and the outer wall layer matches and bonding with inner wall layer, and the outer wall layer is formed
There is the first ripple protrusion that multiple intervals are evenly distributed, it is convex that the inner wall layer forms the second evenly distributed ripple of multiple intervals
It rises, the second ripple protrusion is corresponding with the first ripple protrusion.
8. a kind of double high muscle structured wall popes as claimed in claim 7, which is characterized in that the outer surface of the second ripple protrusion
It is tangential on the inflection point of outer wall layer inner surface and the first ripple convex inner surface.
9. the double high muscle structured wall popes of one kind as claimed in claim 2, which is characterized in that the coating is including improvement layer and outside
Covering, the bellows that the improvement layer will mutually be adhesively fixed integrally wrap up bonding, the lateral wall and surrounding layer of the improvement layer
Inner sidewall is mutually bonded, the lateral wall of the surrounding layer and the bonding fixation of tube body.
10. high muscle structured wall popes as claimed in claim 2 a kind of double, which is characterized in that the coating include improvement layer and
The bellows that one or more is mutually adhesively fixed integrally is wrapped up bonding, the improvement layer bottom by surrounding layer, the improvement layer
Lateral wall is adhesively fixed with tube body, and the surrounding layer is adhered on improvement layer lateral wall, and two ends of surrounding layer and tube body
It is adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576133.6A CN110242802A (en) | 2019-06-28 | 2019-06-28 | A kind of double high muscle structured wall popes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576133.6A CN110242802A (en) | 2019-06-28 | 2019-06-28 | A kind of double high muscle structured wall popes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110242802A true CN110242802A (en) | 2019-09-17 |
Family
ID=67890194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576133.6A Withdrawn CN110242802A (en) | 2019-06-28 | 2019-06-28 | A kind of double high muscle structured wall popes |
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| Country | Link |
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| CN (1) | CN110242802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503386A (en) * | 2020-04-03 | 2020-08-07 | 福建祥云科创新型管业科技有限公司 | HDPE rectangular high-strength winding pipe and production method thereof |
-
2019
- 2019-06-28 CN CN201910576133.6A patent/CN110242802A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503386A (en) * | 2020-04-03 | 2020-08-07 | 福建祥云科创新型管业科技有限公司 | HDPE rectangular high-strength winding pipe and production method thereof |
| CN111503386B (en) * | 2020-04-03 | 2021-09-07 | 福建祥云科创新型管业科技有限公司 | Production method of HDPE rectangular high-strength winding pipe |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |
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| WW01 | Invention patent application withdrawn after publication |