CN202935551U - Inflatable PVC (Poly Vinyl Chloride) fender - Google Patents
Inflatable PVC (Poly Vinyl Chloride) fender Download PDFInfo
- Publication number
- CN202935551U CN202935551U CN201220401922XU CN201220401922U CN202935551U CN 202935551 U CN202935551 U CN 202935551U CN 201220401922X U CN201220401922X U CN 201220401922XU CN 201220401922 U CN201220401922 U CN 201220401922U CN 202935551 U CN202935551 U CN 202935551U
- Authority
- CN
- China
- Prior art keywords
- fender
- pvc
- inflatable
- inflatable pvc
- vinyl chloride
- 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
Links
- 229920000915 polyvinyl chloride Polymers 0.000 title abstract 9
- 239000004800 polyvinyl chloride Substances 0.000 title abstract 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001175 rotational moulding Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The utility model discloses an inflatable PVC (Poly Vinyl Chloride) fender. The interior of an inflatable PVC fender body is hollow and columnar; two ends of the inflatable PVC fender body is sleek and is provided with fender heads; ring eyes are arranged at the positions of the fender heads; and the inflatable PVC fender body is provided with an inflating hole and utilizes ultraviolet proof PVC materials to perform rotational molding forming. The inflatable PVC fender has the advantages of being low in manufacturing cost, uniform in product thickness, easy to control, high in integrated intensity, good in sealing performance, environment friendly, attractive in appearance, economical and practical and convenient and rapid to inflate and deflate gas.
Description
Technical field
The utility model relates to the ship stores technical field, is specially the anticollision device that clashes into dynamics between a kind of buffer vessel and ship and ship and harbour.
Background technology
Anti-collision fender is arranged on harbour or ship side, is used for the shock dynamics between buffer vessel and ship and ship and harbour, plays the purpose of protection hull.Present fender adopts rubber, polyurethane to make usually; Pneumatic rubber fender has resiliency preferably, but because the rubber quality is soft, has the shortcomings such as Yi Zhayi is broken; There are the deficiencies such as counter-force is high, compressive deformation is little in the solid rubber fender, and because its permeability of heat, weather resisting property are poor, also enters not to the utmost meaning service life; Polyurethane guard rail is the fender that occurs in recent years, is made of polyurethane or other foaming bodies and surperficial layer of polyurethane, and the foaming body anti-shearing force is poor, and the layer of polyurethane on surface is easily damaged especially, needs regularly to repair, and also has certain deficiency on using; And above-mentioned fender also exists cycle length, high in cost of production drawback.
The utility model content
For overcoming above-mentioned technical matters, the utility model provides a kind of reasonable in design, and tooling cost is low, the inflatable PVC fender of good buffer effect.
For realizing above-mentioned technical purpose, the utility model is realized by the following technical solutions: a kind of inflatable PVC fender, it is characterized in that: body interior hollow, main body is column, wall thickness is 3.5mm, and two ends are round and smooth and be provided with the fender head, and fender head place is provided with eye, main body is provided with air-filled pore by an end, and main body adopts antiultraviolet PVC material rotation molding.
The utlity model has following beneficial effect: main body adopts the rotational molding technique moulding, and tooling cost is lower, and product thickness is even, easily controls, and bulk strength is high, and leak tightness is better; Adopt the PVC material to make, have higher weather resisting property; Can add the antiultraviolet material man-hour adding, more strengthen withstanding corrosion, the aging resistance of Anti-collision fender, increase the service life; It can decide according to the size of yacht the size of fender; Its environmental protection, good looking appearance, economical and practical, inflation/deflation is convenient and swift.
Description of drawings
Accompanying drawing is the utility model structural representation.
In figure, 1, main body, 2, air-filled pore, 3, eye, 4, the fender head.
The specific embodiment
Shown in accompanying drawing, main body 1 inner hollow of Anti-collision fender is column, and two ends are round and smooth, and main body 1 adopts PVC material rotation molding, and wall thickness is 3.5mm, adds the antiultraviolet material in the PVC material, in order to strengthen its aging resistance; Main body 1 two ends are fender head 4, and fender head 4 places are provided with eye 3, rope can be tied up on eye 3 to fix Anti-collision fender; Main body 1 is provided with air-filled pore 2 by an end.
Claims (1)
1. inflatable PVC fender is characterized in that: body interior hollow, and main body is column, wall thickness is 3.5mm, and two ends are round and smooth and be provided with the fender head, and fender head place is provided with eye, main body is provided with air-filled pore by an end, and main body adopts antiultraviolet PVC material rotation molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220401922XU CN202935551U (en) | 2012-08-15 | 2012-08-15 | Inflatable PVC (Poly Vinyl Chloride) fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220401922XU CN202935551U (en) | 2012-08-15 | 2012-08-15 | Inflatable PVC (Poly Vinyl Chloride) fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935551U true CN202935551U (en) | 2013-05-15 |
Family
ID=48319805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220401922XU Expired - Fee Related CN202935551U (en) | 2012-08-15 | 2012-08-15 | Inflatable PVC (Poly Vinyl Chloride) fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466056A (en) * | 2013-09-16 | 2013-12-25 | 哈尔滨工程大学 | Intelligent fender capable of pneumatically adjusting water level |
| CN105473790A (en) * | 2013-09-30 | 2016-04-06 | 横滨橡胶株式会社 | Vertical pneumatic fender and monitoring method for same |
-
2012
- 2012-08-15 CN CN201220401922XU patent/CN202935551U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466056A (en) * | 2013-09-16 | 2013-12-25 | 哈尔滨工程大学 | Intelligent fender capable of pneumatically adjusting water level |
| CN105473790A (en) * | 2013-09-30 | 2016-04-06 | 横滨橡胶株式会社 | Vertical pneumatic fender and monitoring method for same |
| CN105473790B (en) * | 2013-09-30 | 2017-03-22 | 横滨橡胶株式会社 | Vertical pneumatic fender and monitoring method for same |
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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: 20130515 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |