CN2846493Y - Casting crawler scraper type float protector for ship side - Google Patents
Casting crawler scraper type float protector for ship side Download PDFInfo
- Publication number
- CN2846493Y CN2846493Y CNU2005201264022U CN200520126402U CN2846493Y CN 2846493 Y CN2846493 Y CN 2846493Y CN U2005201264022 U CNU2005201264022 U CN U2005201264022U CN 200520126402 U CN200520126402 U CN 200520126402U CN 2846493 Y CN2846493 Y CN 2846493Y
- Authority
- CN
- China
- Prior art keywords
- protector
- utility
- model
- fender
- scraper type
- 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 - Lifetime
Links
- 238000005266 casting Methods 0.000 title claims abstract description 12
- 230000001012 protector Effects 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000004677 Nylon Substances 0.000 claims description 5
- 229920002396 Polyurea Polymers 0.000 claims description 5
- 229920002521 macromolecule Polymers 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
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
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a protective ship fender, which provides a casting crawler scraper type floating protector for ship sides in order to solve the technical problems that in the prior art, a hanging ring can not rotate, hanging chains are easy to kink, a protector for ship sides can not be axially compressed and is easy to damage vessels and wharves, etc., and the casting crawler scraper type floating protector for ship sides can effectively prevent the hanging chains from kinking. For solving the technical problems, the utility model comprises steel cores arranged in a protector body to connect with flange discs of both ends of the protector body and a lifting eye arranged on an outer flange disc. The utility model is characterized in that the lifting eye is movably inserted on the outer flange disc. Because the utility model adopts the structure, the lifting ear can rotate, the utility model effectively prevents the hanging chains from kinking and ensures the normal use of the casting crawler scraper type floating protector for ship sides; the casting crawler scraper type floating protector for ship sides can be axially compressed through the connection of the flexible chains so as to reduce damage to the vessels and the wharves, and in addition, the protector for ship sides of the utility model has the advantages of high strength, low reaction force, high energy suction, long service life, heat reception but no deformation, good elasticity and high reversion rate.
Description
Technical field
The utility model relates to the protector between boats and ships and the harbour, and specifically floating fender is a kind of improvement to existing floating fender.
Background technology
Collide mutually when preventing the boats and ships landing pier, need install protector additional on harbour, boats and ships guarantee the boats and ships normal operation to the Impact energy of harbour when being used for absorbing ship berthing and mooring, protect the safety of harbour and boats and ships simultaneously.Present protector has various ways, it comprises cylinder fender body wherein a kind of floating fender, two ends, the cylinder fender body left and right sides are taper surface, the fender body is followed successively by rubber layer, nylon cord layer and PE foamed material from outside to inside, fender body two ends are respectively equipped with flange, fender body center is provided with the rigid steel pipes of a connection two ends flange, is fixed with the U-shaped suspension ring on the flange respectively.This floating fender is hung on harbour with chain by the suspension ring at its two ends, left and right sides, with the safety of protection harbour and boats and ships.But there is certain shortcoming in the floating fender of this kind structure: the one, and its suspension ring and flange can not rotate for being rigidly connected, and hang chain after use a period of time and often kink, and influence the use of fender; In addition, at some in particular cases, if hit both sides at fender during ship berthing, because the fender center is provided with rigid steel pipes, it is axially incompressible, damages boats and ships and harbour easily.
Summary of the invention
The purpose of this utility model is for its suspension ring that solve the prior art existence can not rotate, and hangs chain and easily kinks; And fender is axially incompressible, technical problems such as fragile boats and ships and harbour, and provide a kind ofly can effectively prevent to hang casting that chain kinks and scrape and cover the floating fender of formula.
In order to solve the problems of the technologies described above, the utility model comprises the steel core that connects fender body two ends flange in the fender body, and is arranged on the hanger on the outward flange dish, and it is characterized in that: described hanger is inserted on the outward flange dish versatilely.
Axially incompressible for solving fender, in the further detailed structure of the utility model, also have following technical characterictic: described steel core is a chain type, and the chain two ends are fixed on the inner flange at fender body two ends.
In the further detailed structure of the utility model, also have following technical characterictic: described inner flange is the round barrel shape that has flange, and its flange and outward flange dish fix.
In order to strengthen the intensity of fender, in the further detailed structure of the utility model, also have following technical characterictic: described fender body is followed successively by polyureas macromolecule enhancement layer, nylon net cloth strengthening course and eva foam layer from outside to inside.
The utlity model has following advantage and good effect: because the utility model has adopted said structure, hanger can arbitrarily angledly rotate, and has prevented from effectively to hang kinking of chain, has guaranteed the normal use of fender; Connect by flexible chain, make fender axially compressible, reduced damage boats and ships and harbour; In addition, the utility model fender intensity height, long service life, indeformable, the good springiness of being heated, response rate height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 the utility model partial schematic sectional view.
1, fender body 2, hanger; 3, chain; 4, outward flange dish; 5, inner flange; 6, polyureas macromolecule enhancement layer; 7, nylon net cloth strengthening course; 8, eva foam layer; 9, nut.
The specific embodiment
Referring to Fig. 1, the utility model casting is scraped and is covered the steel core that connects fender body 1 two ends flange in the floating fender fender of the formula body, and be arranged on hanger 2 on the outward flange dish 4, described hanger 2 ends are a threaded column, this threaded column is inserted on the outward flange dish 4, is screwed with nut 9 on the threaded column, and hanger 2 is for flexibly connecting, nut 9 degrees of tightness are wanted appropriateness, so that hanger 2 rotates freely on the flange 4 outside.Axially incompressible for solving fender, steel core adopts chain type, and chain 3 two ends are fixed on the inner flange 5 at fender body 1 two ends.Inner flange 5 is for having the round barrel shape of flange, and its flange and outward flange dish 4 fix.In order to strengthen the intensity of fender, fender body 1 is followed successively by polyureas macromolecule enhancement layer 6, nylon net cloth strengthening course 7 and eva foam layer 8 from outside to inside.Polyureas macromolecule enhancement layer 6 adopts to cast to scrape and covers formula technology, need not sulfuration, and curable moulding of moment only needs power supply to get final product, and can save a large amount of energy.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1, a kind of casting is scraped and is covered the floating fender of formula, and it comprises the steel core that connects fender body two ends flange in the fender body, and is arranged on the hanger on the outward flange dish, and it is characterized in that: described hanger is inserted on the outward flange dish versatilely.
2, casting according to claim 1 is scraped and is covered the floating fender of formula, and it is characterized in that: described steel core is a chain type, and the chain two ends are fixed on the inner flange at fender body two ends.
3, casting according to claim 1 and 2 is scraped and is covered the floating fender of formula, and it is characterized in that: described inner flange is the round barrel shape that has flange, and its flange place and outward flange dish fix.
4, casting according to claim 1 and 2 is scraped and is covered the floating fender of formula, and it is characterized in that: described fender body is followed successively by polyureas macromolecule enhancement layer, nylon net cloth strengthening course and eva foam layer from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201264022U CN2846493Y (en) | 2005-12-22 | 2005-12-22 | Casting crawler scraper type float protector for ship side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201264022U CN2846493Y (en) | 2005-12-22 | 2005-12-22 | Casting crawler scraper type float protector for ship side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846493Y true CN2846493Y (en) | 2006-12-13 |
Family
ID=37511912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201264022U Expired - Lifetime CN2846493Y (en) | 2005-12-22 | 2005-12-22 | Casting crawler scraper type float protector for ship side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846493Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906337A (en) * | 2010-06-11 | 2013-01-30 | 横滨橡胶株式会社 | Pneumatic fender management system |
| CN105473790A (en) * | 2013-09-30 | 2016-04-06 | 横滨橡胶株式会社 | Vertical pneumatic fender and monitoring method for same |
| CN106864690A (en) * | 2017-04-07 | 2017-06-20 | 青岛哈工程船舶科技有限公司 | A kind of ballast facility of ships and light boats by side anticollision device |
| CN107284619A (en) * | 2017-05-27 | 2017-10-24 | 青岛鲁航气囊护舷有限公司 | A kind of lower pendulum-type shock resistance inflation fender sealing draw ring |
| CN107298158A (en) * | 2017-05-27 | 2017-10-27 | 青岛鲁航气囊护舷有限公司 | A kind of shock resistance inflation fender sealing draw ring |
| CN114212206A (en) * | 2021-11-19 | 2022-03-22 | 东台海华五金机械有限公司 | Floating type fender |
-
2005
- 2005-12-22 CN CNU2005201264022U patent/CN2846493Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102906337A (en) * | 2010-06-11 | 2013-01-30 | 横滨橡胶株式会社 | Pneumatic fender management system |
| CN102906337B (en) * | 2010-06-11 | 2014-03-12 | 横滨橡胶株式会社 | Pneumatic fender management system |
| 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 |
| CN106864690A (en) * | 2017-04-07 | 2017-06-20 | 青岛哈工程船舶科技有限公司 | A kind of ballast facility of ships and light boats by side anticollision device |
| CN107284619A (en) * | 2017-05-27 | 2017-10-24 | 青岛鲁航气囊护舷有限公司 | A kind of lower pendulum-type shock resistance inflation fender sealing draw ring |
| CN107298158A (en) * | 2017-05-27 | 2017-10-27 | 青岛鲁航气囊护舷有限公司 | A kind of shock resistance inflation fender sealing draw ring |
| CN107284619B (en) * | 2017-05-27 | 2022-08-23 | 青岛鲁航气囊护舷有限公司 | Lower-swing type impact-resistant inflatable fender sealing pull ring |
| CN114212206A (en) * | 2021-11-19 | 2022-03-22 | 东台海华五金机械有限公司 | Floating type fender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO TIANDUN RUBBER CO., LTD. Free format text: FORMER OWNER: LIU ZENGFAN Effective date: 20100408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100408 Address after: 266109 No. 71, Zhengyang street, Chengyang District, Shandong, Qingdao Patentee after: Qingdao Tiandun Rubber Co., Ltd. Address before: 266109 No. 71, Zhengyang street, Chengyang District, Shandong, Qingdao Patentee before: Liu Zengfan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061213 |
|
| EXPY | Termination of patent right or utility model |