CN200985089Y - Fill-type rubber fender - Google Patents
Fill-type rubber fender Download PDFInfo
- Publication number
- CN200985089Y CN200985089Y CN 200620152481 CN200620152481U CN200985089Y CN 200985089 Y CN200985089 Y CN 200985089Y CN 200620152481 CN200620152481 CN 200620152481 CN 200620152481 U CN200620152481 U CN 200620152481U CN 200985089 Y CN200985089 Y CN 200985089Y
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- CN
- China
- Prior art keywords
- rubber
- metal die
- body skin
- antifriction
- tube core
- 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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Abstract
A packed rubber fender comprises a metal tube core and a hard wearing rubber shell. The metal tube core is arranged in the hard wearing rubber shell and arranged along the axis direction of the hard wearing rubber shell. The two ends of the metal tube core are fixedly provided with flanges. The flanges fixed on the two ends of the tube core are respectively connected with the flanges arranged on the two ends of the hard wearing rubber shell through the bolt. The blind hole foam is filled between the hard wearing rubber shell and the metal tube core. The utility model has the advantages of large absorbing energy, low rebound force, powerful anti wallop, long service life, and is particularly suitable for producing ultra large fender, and fulfills the anti collision protection between the ship and the dock, and between the ship and ship.
Description
Technical field
The utility model relates to a kind of anticollision device, particularly relates to a kind of float type rubber fender that is applicable to harbour, rubber fender that boats and ships use.
Background technology
In order to prevent that boats and ships and harbour and building from being destroyed, need between boats and ships and harbour, between boats and ships and the boats and ships fender be set and be protected, junked tire is adopted in traditional protection more.Along with the development of Modern Port and maritime industry, tonneaux de jauge is increasing, and the berth is increasing.The General Purpose Rubber fender can not satisfy the safety of ship demand of reaching port,, therefore employed rubber fender is also increasing.
At present, the domestic and international float type rubber fender of producing is an inflatable rubber fender mostly, exists the counter-force height, energy absorption is little, fragile, and moulding is difficult for shortcomings such as excessive.Its inner utilization pressurized air is as buffer medium, the cold easy gas leakage of flying to the sky of cold tolerance difference.After the gas leakage, the fender floatability is bad, can not adapt to tidal range and change, and energy absorption reduces greatly, and product is easily torn.When using inflatable rubber fender, need often to observe, inflation has brought a lot of troubles to applying unit at any time, and replacing is safeguarded also very difficult.Can not satisfy present harbour and shipping work demand.
Summary of the invention
The purpose of this utility model is the defective that exists at above-mentioned prior art, and a kind of fill type rubber fender is provided, and this product has that energy absorption is big, bounce is low, and shock resistance is strong, and long service life can be made the ultra-large type goods.
The technical scheme that adopts is:
The fill type rubber fender comprises metal die, antifriction rubber body skin.Metal die is arranged in the antifriction rubber body skin, and axially is provided with along the antifriction rubber body skin.The metal die two ends are set with flange respectively, and the flange that is fixed on the metal die two ends is connected with the flange that is arranged on the outside two ends of antifriction rubber body skin by bolt respectively.Between antifriction rubber body skin and metal die, fill closed-cell foam.
Cementation has rubber layer on above-mentioned metal die.
Between above-mentioned antifriction rubber body skin and closed-cell foam, be disposed with high-polymer strong rubber layer and expanded cellular rubber layer.
On the above-mentioned flange that is arranged on antifriction rubber body skin two ends, be set with the metal suspension ring.
Above-mentioned metal die also can be made into ellipse, annular, and therefore, it is cylindrical, spherical, oval and annular that the fill type rubber fender can be.
The utlity model has and absorb that energy is big, bounce is low, anti-impact force is strong, long service life, particularly is suitable for making the ultra-large type fender, can satisfy between boats and ships and the harbour, the anticollision between boats and ships and the boats and ships protects.
Description of drawings
Fig. 1 is a kind of embodiment scheme drawing of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
The fill type rubber fender comprises metal die 1 and antifriction rubber body skin 2.Axially be provided with metal die 1 in antifriction rubber body skin 2, metal die 1 is a steel pipe.Stickingly on metal die 1 be provided with rubber layer 3, in antifriction rubber body skin 2, be provided with polymer rubber layer 4 and expanded cellular rubber layer 5 successively.Between rubber layer 3 and expanded cellular rubber layer 5, be filled with closed-cell foam 6.Two ends in metal die 1 are set with flange 7 respectively, and are bolted to connection with the flange 8 that is arranged on outside the antifriction rubber body skin 2 respectively.On flange 8, be set with metal suspension ring 9.
A kind of method of making the fill type rubber fender is to be coated with gluing on the metal die 1, then film is bonded on the metal die 1, constitutes rubber layer 3.The two ends of metal die 1 flange 7 of burn-oning respectively twines closed-cell foam then, and is filled to the setting shape, two ends and metal flange dish 7 cementations on the metal die 1 that has rubber layer 3.After the closed-cell foam moulding, twine expanded cellular rubber more thereon, bag is established to add to join and is knitted line polymer rubber layer on expanded cellular rubber layer 5, establish antifriction rubber body skin 2 in 4 outsourcing of polymer rubber layer, the typing of antifriction rubber layer body skin, flange 7 is connected with outward flange dish 8 by bolt, and solid welding has suspension ring 9 on the outward flange dish 8, after sulfuration, be finished product.
Described antifriction rubber is by BR, NR, the synthetic rubber of SBR (being butadiene rubber, natural rubber, buna-S), is commercial known product.Described high-polymer strong rubber is by SBR, BR, the synthetic rubber of PU, HMWPVC (being buna-S, butadiene rubber, poly-urethane rubber and polyphosphazene polymer vinyl chloride), is commercial known product.
Claims (4)
1, fill type rubber fender, comprise metal die (1) and antifriction rubber body skin (2), it is characterized in that metal die (1) is axially disposed within the antifriction rubber body skin (2), metal die (1) two ends solid welding respectively are connected with flange (7), be filled with closed-cell foam (6) in antifriction rubber body skin (2) and between the metal die (1), the flange (7) at metal die (1) two ends passes through bolted connection with two flanges (8) that antifriction rubber body skin (2) is provided with respectively, and going up solid welding at flange (8) has suspension ring (9).
2, fill type rubber fender according to claim 1 is characterized in that being provided with expanded cellular rubber layer (5) between antifriction rubber body skin (2) and the closed-cell foam (6).
3, fill type rubber fender according to claim 1 is characterized in that being provided with polymer rubber layer (4) between antifriction rubber body skin (2) and expanded cellular rubber layer (5).
4, fill type rubber fender according to claim 1 is characterized in that going up cementation in metal die (1) is provided with rubber layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620152481 CN200985089Y (en) | 2006-11-28 | 2006-11-28 | Fill-type rubber fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620152481 CN200985089Y (en) | 2006-11-28 | 2006-11-28 | Fill-type rubber fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985089Y true CN200985089Y (en) | 2007-12-05 |
Family
ID=38914548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620152481 Expired - Fee Related CN200985089Y (en) | 2006-11-28 | 2006-11-28 | Fill-type rubber fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985089Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723066B (en) * | 2009-12-09 | 2012-07-04 | 青岛永泰船舶用品有限公司 | Rubber foaming fender |
| CN102605747A (en) * | 2012-04-05 | 2012-07-25 | 南通贝斯特船舶与海洋工程设计有限公司 | Fender for ship launching |
| CN103072676A (en) * | 2013-01-22 | 2013-05-01 | 肖建祥 | Novel anti-collision protection cushion for inland ships and manufacturing method thereof |
| CN103434623A (en) * | 2013-08-12 | 2013-12-11 | 大连巅峰橡胶机带有限公司 | Ultra-large type floating fender combined device |
| CN106029986A (en) * | 2014-03-31 | 2016-10-12 | 横滨橡胶株式会社 | Pneumatic fender and pneumatic fender mouthpiece |
-
2006
- 2006-11-28 CN CN 200620152481 patent/CN200985089Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723066B (en) * | 2009-12-09 | 2012-07-04 | 青岛永泰船舶用品有限公司 | Rubber foaming fender |
| CN102605747A (en) * | 2012-04-05 | 2012-07-25 | 南通贝斯特船舶与海洋工程设计有限公司 | Fender for ship launching |
| CN103072676A (en) * | 2013-01-22 | 2013-05-01 | 肖建祥 | Novel anti-collision protection cushion for inland ships and manufacturing method thereof |
| CN103434623A (en) * | 2013-08-12 | 2013-12-11 | 大连巅峰橡胶机带有限公司 | Ultra-large type floating fender combined device |
| CN106029986A (en) * | 2014-03-31 | 2016-10-12 | 横滨橡胶株式会社 | Pneumatic fender and pneumatic fender mouthpiece |
| CN106029986B (en) * | 2014-03-31 | 2017-09-22 | 横滨橡胶株式会社 | Inflating type protective balk and inflating type protective side of a ship timber-used fore shaft instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tieling Hongda Rubber Product Co., Ltd. Assignor: Yan Haijun Contract record no.: 2010210000007 Denomination of utility model: Fill-type rubber fender Granted publication date: 20071205 License type: Exclusive License Record date: 20100225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |