CN105135092B - Internal-rib enhances polythene PE helical bellows - Google Patents
Internal-rib enhances polythene PE helical bellows Download PDFInfo
- Publication number
- CN105135092B CN105135092B CN201510560078.3A CN201510560078A CN105135092B CN 105135092 B CN105135092 B CN 105135092B CN 201510560078 A CN201510560078 A CN 201510560078A CN 105135092 B CN105135092 B CN 105135092B
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- Prior art keywords
- reinforced pipe
- matrix
- cavity
- tubing
- tubing matrix
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- 229920000573 polyethylene Polymers 0.000 title claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses internal-ribs to enhance polythene PE helical bellows, including material the reinforced pipe outside tubing matrix is wound around for the tubing matrix of PE, spiral, the reinforced pipe is bellows, its cross section is in minor arc arch, outer wall of the bowed secant against tubing matrix so that the winding face of reinforced pipe and tubing matrix is flat horizontal surface；The cross section includes the cavity of the right and left, is separated by structure chamber between two cavity；Link stuff is equipped between the winding face and tubing matrix, link stuff, which also overflows to fill to structure intracavitary, forms reinforcing rib.Reinforcing rib is arranged by the way that cavity is arranged in the both sides of reinforced pipe, and in the intermediate of reinforced pipe in the present invention so that homogeneous tube is whole to be reduced than Beijing South Maxpower Technology Co. Ltd while keeping certain ring stiffness with ring flexibility.Moreover, because matrix, reinforced pipe and reinforcing rib are all made of same material, so homogeneous tube is in the completed, the compatibility between different component very well, is completely embedded.The present invention is used for municipal pipeline.
Description
Technical field
The present invention relates to a kind of municipal administration pipelines, especially plastics blowdown, drainage pipeline.
Background technology
In urban construction, the embedded of subsoil drain and blow-off pipe is important municipal works, common drainpipe and
Blow-off pipe has pipe of concrete and metal tube, new material high-strength polyethylene to have strong flexibility, corrosion resistant and wear-resisting performance,
Can significantly decrease cost with the all-plastic buried drain pipe of ring stiffness compared to same diameter, reach it is high performance simultaneously,
Prominent advantage is to save material, and the outer ripple plastic winding structure wall pipe with hollow reinforced rib is good due to having
Pipeclay collective effect and ring stiffness and be widely used in during municipal blow-off line builds.The winding bellows device of all-plastic
Relatively easy but big to caliber tubing, to reach ring stiffness requirement its plastic layer will become very thick, and tubing cost will
It improves.
Invention content
The technical problem to be solved by the present invention is to：A kind of bellows with hollow reinforcement structure is provided.
The solution that the present invention solves its technical problem is：Internal-rib enhances polythene PE helical bellows, including material
The reinforced pipe outside tubing matrix is wound around for the tubing matrix of PE, spiral, the reinforced pipe is bellows, and cross section is in
Minor arc arch, outer wall of the bowed secant against tubing matrix so that the winding face of reinforced pipe and tubing matrix is flat horizontal surface；Institute
The cavity that cross section includes the right and left is stated, is separated by structure chamber between two cavity；The winding face and tubing matrix it
Between be equipped with link stuff, link stuff also overflow fills to structure intracavitary formed reinforcing rib.
As a further improvement of the above technical scheme, the reinforced pipe and link stuff are PE materials.
As a further improvement of the above technical scheme, wide under point on the structure chamber.
As a further improvement of the above technical scheme, the equal uniform thickness of each tube wall of the reinforced pipe.
The beneficial effects of the invention are as follows：The present invention in the both sides of reinforced pipe by being arranged cavity, and in reinforced pipe
Centre setting reinforcing rib, and reinforcing rib is integrally formed by link stuff, not only forms reinforcement structure also simultaneously by reinforced pipe and tubing
Matrix closely connects so that homogeneous tube is whole to be reduced than Beijing South Maxpower Technology Co. Ltd while keeping certain ring stiffness with ring flexibility.Moreover,
Since matrix, reinforced pipe and reinforcing rib are all made of same material, so homogeneous tube is in the completed, the compatibility between different component is very
It is good, it is completely embedded.The present invention is used for municipal pipeline.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the embodiment of the present invention two.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1, including material winds around the reinforced pipe 2 outside tubing matrix 1, institute for the tubing matrix 1 of PE, spiral
It is bellows to state reinforced pipe 2, and cross section is in minor arc arch, outer wall of the bowed secant against tubing matrix 1 so that reinforced pipe
2 with the winding face of tubing matrix 1 be flat horizontal surface；The cross section includes the cavity 21 of the right and left, is led between two cavity 21
Structure chamber 22 is crossed to separate；Link stuff is equipped between the winding face and tubing matrix 1, link stuff, which also overflows, to be filled to structure chamber 22
Interior formation reinforcing rib 3.The flat setting of reinforced pipe lower part, can make reinforced pipe when being connect with matrix, contact area bigger,
Connection is more firm, and the top of reinforced pipe just mainly undertakes by force effect, so material is both saved in top by the way that cavity is arranged
It is improved the ring stiffness of tubing.When production, while reinforced pipe is wrapped in tubing matrix, by the connection for the state that melts
Material is injected into the link position of structure chamber and reinforced pipe and tubing matrix, and after strengthening tendons solidification to be added, reinforcing rib had both played connection
The effect of reinforced pipe and tubing matrix, and play strengthening action.
With reference to figure 2, reinforced pipe of the invention other than the matrix of smooth tube wall in addition to that can should can also be a kind of tool
There is the matrix of cavity tube wall.
No matter the tube wall of matrix either has cavity using smooth, as further changing for above-mentioned technical proposal
Into the reinforced pipe 2 and link stuff are PE materials.Using same PE materials so that reinforced pipe is with binder with tubing base
The compatibility of body is more preferable, and connection is closer.
It is further used as preferred embodiment, it is wide under point on the structure chamber 22.Wide structure chamber to add under upper point
Strengthening tendons intensity higher, stability are more preferable.Certainly, in order to manufacture conveniently, structure chamber can be the cavity of rectangle.
It is further used as preferred embodiment, the equal uniform thickness of each tube wall of the reinforced pipe 2.Due to including in reinforced pipe
There are two cavity and a structure chamber, so in order to enable the integral strength of reinforced pipe obtains one ensures, the reinforced pipe
Each equal uniform thickness setting of tube wall, can make reinforced pipe when producing, not relatively weak position, reinforced pipe
Integral strength is high.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (2)
1. internal-rib enhances polythene PE helical bellows, including material winds around tubing for the tubing matrix (1) of PE, spiral
The reinforced pipe (2) of matrix (1) outside, it is characterised in that：The reinforced pipe (2) is bellows, and cross section is in minor arc arch, arch
Secant against tubing matrix (1) outer wall so that the winding face of reinforced pipe (2) and tubing matrix (1) is flat horizontal surface；The cross
Section includes the cavity (21) of the right and left, is separated by structure chamber (22) between the cavity (21) of the right and left, the left side
The cavity (21) on right both sides is integrally formed；Link stuff is equipped between the winding face and tubing matrix (1), link stuff also overflows and fills
It is full of to formation reinforcing rib (3) in structure chamber (22)；It is wide under point on the structure chamber (22)；Each tube wall of the reinforced pipe (2)
Equal uniform thickness.
2. internal-rib according to claim 1 enhances polythene PE helical bellows, it is characterised in that：The reinforced pipe (2)
It is PE materials with link stuff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560078.3A CN105135092B (en) | 2015-09-02 | 2015-09-02 | Internal-rib enhances polythene PE helical bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560078.3A CN105135092B (en) | 2015-09-02 | 2015-09-02 | Internal-rib enhances polythene PE helical bellows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105135092A CN105135092A (en) | 2015-12-09 |
| CN105135092B true CN105135092B (en) | 2018-10-12 |
Family
ID=54720559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510560078.3A Active CN105135092B (en) | 2015-09-02 | 2015-09-02 | Internal-rib enhances polythene PE helical bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105135092B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953783A (en) * | 2018-08-27 | 2018-12-07 | 广东永高塑业发展有限公司 | Irregular belt material and winding-type internal-rib bellows and preparation method and dedicated unit |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010106051A (en) * | 2000-05-20 | 2001-11-29 | 민병이 | Reinforcement device of structural spiral pipe |
| AU2003244171B2 (en) * | 2002-09-09 | 2007-11-15 | Fisher & Paykel Healthcare Limited | Limb for Breathing Circuit |
| CN202937900U (en) * | 2012-11-08 | 2013-05-15 | 苏州金纬机械制造有限公司 | Internal flat wall winding pipe |
| CN104279379B (en) * | 2013-07-11 | 2016-12-28 | 戴爱清 | Continuous winding strengthens corrugated pipe and manufacture method thereof |
| CN204459507U (en) * | 2015-03-02 | 2015-07-08 | 上海久实管业有限公司 | Hollow steel strip reinforced is wound around bellows |
| CN205155379U (en) * | 2015-09-02 | 2016-04-13 | 潘小雄 | Internal -rib reinforcing polyethylene PE helical bellows |
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2015
- 2015-09-02 CN CN201510560078.3A patent/CN105135092B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105135092A (en) | 2015-12-09 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 512200 No.3, Huanyuan East Road, Lechang industrial transfer industrial park, Lechang City, Shaoguan City, Guangdong Province Patentee after: Guangdong Lianfeng Technology Co.,Ltd. Address before: 528100 701, block 9, jinyiting, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee before: Pan Xiaoxiong |