CN204099750U - Steel band reinforced spiral ripple pipe - Google Patents
Steel band reinforced spiral ripple pipe Download PDFInfo
- Publication number
- CN204099750U CN204099750U CN201420446263.0U CN201420446263U CN204099750U CN 204099750 U CN204099750 U CN 204099750U CN 201420446263 U CN201420446263 U CN 201420446263U CN 204099750 U CN204099750 U CN 204099750U
- Authority
- CN
- China
- Prior art keywords
- steel band
- interior pipe
- bellows
- reinforced spiral
- corrugated tube
- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of steel band reinforced spiral ripple pipe, comprise interior pipe and the outward corrugated tube being wrapped with helical ripple, be provided with steel band between interior pipe and outward corrugated tube, steel band is uniformly distributed by corrugated ringwise vertically, and the cross section of steel band is arc-shaped.This steel band reinforced spiral ripple pipe by being provided with ringwise vertically by the equally distributed steel band of corrugated between interior pipe and outward corrugated tube, the cross section of steel band is arc-shaped, the intensity of this bellows is greatly strengthened by undulatory steel band design, and interior pipe and the stressed of outward corrugated tube can carry out flexible buffering by undulatory steel band, improve the resistivity of bellows in the face of impacting, the intensity of this bellows of General Promotion, the strengthening rib that internal tube is arranged promotes intensity further, can prevent bellows transverse breakage.
Description
Technical field
The utility model relates to a kind of tubing, particularly relates to a kind of steel band reinforced spiral ripple pipe.
Background technique
Plastic film capicitor product is attractive in appearance, Portable durable, be widely used in multiple fields, through the development of nearly 30 years, all relative maturity in equipment, forming technique, technique and raw material, the material of plastic film capicitor is extended to the raw materials such as PE, PP gradually from PVC, and the caliber of plastic film capicitor is also progressively to heavy caliber future development.Limited due to plastics self-strength, therefore, the bellows intensity prepared is also limited.So there is steel strip reinforced bellows, although employed steel band to strengthen plastic film capicitor, but need compared with in the occasion of high impact in the occasion higher to requirement of strength and some, existing steel strip reinforced bellows still can not meet usage requirement, needs to improve bellows structure further.
Model utility content
For solving the problems of the technologies described above, the utility model devises a kind of steel band reinforced spiral ripple pipe.
The utility model adopts following technological scheme:
A kind of steel band reinforced spiral ripple pipe, comprise interior pipe and the outward corrugated tube being wrapped with helical ripple, be provided with steel band between interior pipe and outward corrugated tube, steel band is uniformly distributed by corrugated ringwise vertically, and the cross section of steel band is arc-shaped.
As preferably, be socketed with PE corrugated ring outside described steel band, PE corrugated ring is fixedly connected with outward corrugated tube respectively with interior pipe.
As preferably, described steel band and PE corrugated ring fixing by binding resin bonding.
As preferably, described internal tube is circumferentially evenly provided with many strengthening rib axially arranged.
Compared with prior art, this steel band reinforced spiral ripple pipe by being provided with ringwise vertically by the equally distributed steel band of corrugated between interior pipe and outward corrugated tube, the cross section of steel band is arc-shaped, the intensity of this bellows is greatly strengthened by undulatory steel band design, and interior pipe and the stressed of outward corrugated tube can carry out flexible buffering by undulatory steel band, improve the resistivity of bellows in the face of impacting, the intensity of this bellows of General Promotion, the strengthening rib that internal tube is arranged promotes intensity further, can prevent bellows transverse breakage.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
In figure: 1, outward corrugated tube, 2, interior pipe, 3, steel band, 4, PE corrugated ring, 5, strengthening rib.
Embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: as shown in Figure 1, a kind of steel band reinforced spiral ripple pipe, comprise interior pipe 2 and the outward corrugated tube 1 being wrapped with helical ripple, steel band 3 is provided with between interior pipe and outward corrugated tube, steel band is uniformly distributed by corrugated ringwise vertically, the cross section of steel band is arc-shaped, PE corrugated ring 4 is socketed with outside steel band, PE corrugated ring is fixedly connected with outward corrugated tube respectively with interior pipe, steel band and PE corrugated ring are fixed by binding resin bonding, and internal tube is circumferentially evenly provided with four strengthening rib 5 axially arranged.
This steel band reinforced spiral ripple pipe by being provided with ringwise vertically by the equally distributed steel band of corrugated between interior pipe and outward corrugated tube, the cross section of steel band is arc-shaped, the intensity of this bellows is greatly strengthened by undulatory steel band design, and interior pipe and the stressed of outward corrugated tube can carry out flexible buffering by undulatory steel band, improve the resistivity of bellows in the face of impacting, the intensity of this bellows of General Promotion, the strengthening rib that internal tube is arranged promotes intensity further, can prevent bellows transverse breakage.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technological scheme described in claim.
Claims (4)
1. a steel band reinforced spiral ripple pipe, comprise interior pipe and the outward corrugated tube being wrapped with helical ripple, it is characterized in that, be provided with steel band between described interior pipe and outward corrugated tube, steel band is uniformly distributed by corrugated ringwise vertically, and the cross section of steel band is arc-shaped.
2. steel band reinforced spiral ripple pipe according to claim 1, is characterized in that, is socketed with PE corrugated ring outside described steel band, and PE corrugated ring is fixedly connected with outward corrugated tube respectively with interior pipe.
3. steel band reinforced spiral ripple pipe according to claim 2, is characterized in that, described steel band and PE corrugated ring are fixed by binding resin bonding.
4. steel band reinforced spiral ripple pipe according to claim 1, is characterized in that, described internal tube is circumferentially evenly provided with many strengthening rib axially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446263.0U CN204099750U (en) | 2014-08-08 | 2014-08-08 | Steel band reinforced spiral ripple pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446263.0U CN204099750U (en) | 2014-08-08 | 2014-08-08 | Steel band reinforced spiral ripple pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099750U true CN204099750U (en) | 2015-01-14 |
Family
ID=52268180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446263.0U Expired - Fee Related CN204099750U (en) | 2014-08-08 | 2014-08-08 | Steel band reinforced spiral ripple pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266576A (en) * | 2016-12-30 | 2018-07-10 | 云南益华管道科技有限公司 | High-strength corrugated PE is managed |
| CN109854939A (en) * | 2019-01-28 | 2019-06-07 | 南京航空航天大学 | A kind of 3D printing reinforcement ripple interlayer cylinder |
-
2014
- 2014-08-08 CN CN201420446263.0U patent/CN204099750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266576A (en) * | 2016-12-30 | 2018-07-10 | 云南益华管道科技有限公司 | High-strength corrugated PE is managed |
| CN109854939A (en) * | 2019-01-28 | 2019-06-07 | 南京航空航天大学 | A kind of 3D printing reinforcement ripple interlayer cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |