CN2716133Y - Gas-filled rubber anchoring ball for boat use - Google Patents
Gas-filled rubber anchoring ball for boat use Download PDFInfo
- Publication number
- CN2716133Y CN2716133Y CN 200420038198 CN200420038198U CN2716133Y CN 2716133 Y CN2716133 Y CN 2716133Y CN 200420038198 CN200420038198 CN 200420038198 CN 200420038198 U CN200420038198 U CN 200420038198U CN 2716133 Y CN2716133 Y CN 2716133Y
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- CN
- China
- Prior art keywords
- flange
- ball
- sheet
- spheroid
- tube valve
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- Expired - Fee Related
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Abstract
The utility model relates to a gas-filled rubber anchoring ball for boat use, comprising a ball body, an end flange and a mesh protecting cover for the outer surface of the ball body. High intensity terylene and chinlon are used as the framework material of the ball body. The ball body is formed by winding and entire vulcanizing without seam. Compressed air are charged into the ball body as a cushioning medium, which has a more soft anticollision effect during the docking of the boat. The strength of the anti-cracking, the frequency of the shockproof and the fatigue-proof are increased greatly. The lifting ring of the end flange is convenient to lift. The mesh protecting cover for the outer surface increases the frictional force, and has the skid-proof effect.
Description
Affiliated technical field
The protective device that the utility model used when relating to a kind of naval vessel and pulling in to shore particularly a kind ofly causes the inflating rubber of collision by ball to harbour when preventing that boats and ships from stopping.
Background technology
At modern harbour, harbour, berth some roll-on-roll-off ships and large-scale ships to the collision of harbour, are provided with some protective devices and are absolutely necessary when preventing that boats and ships from stopping more.Existing protective device, rubber tires, steel skeleton, spring bracket, the solid rubber materials etc. of adopting more, these are concerning the little boats and ships of traditional harbour and displacement, and are practical, but for modernized harbour, the harbour of many stops roll-on-roll-off ship and large-scale ships, safety performance is not enough.Defective at above-mentioned protective device, also the someone has developed some inflating rubber protective devices, but these protective devices then exist energy absorption low, easy to crack, the problem that service life is short, lifting is inconvenient, can not satisfy the needs of modernized harbour, harbour equally, also increase the expense of operation and maintenance.
Summary of the invention
For overcome existing protective device poor flexibility, energy absorption low, easy to crack, deficiency inconvenient, that service life is short is installed, the utility model provides a kind of inflating rubber peculiar to vessel by ball, this inflating rubber is by the whole spheroid of ball seam nowhere, and utilize pressurized air as buffer medium, make boats and ships have more soft collision prevention effect when being close to, not only have and absorb that impact energy is big, antiknock is split, long service life, and anti-skidding, install simple and easy.
The technical scheme that its technical matters that solves the utility model adopts is:
Inflating rubber peculiar to vessel of the present utility model comprises the network-like protecting jacket of spheroid, end flange and outer surface of spheroid by ball, and the centre portion of spheroid is a cylinder, and cylindrical two ends are spherical surface body, and described spheroid is made up of bladders layer, carcass plies and outer glue-line.End flange is assemblied in by the ball two ends, divides sheet and flange outer plate in the flange, and sheet is provided with tire tube valve, tire tube valve protective device and suspension ring connecting device in the flange, and it and flange outer plate are to be fastenedly connected with several thru-bolts.Sheet places between bladder layer and the carcass plies in the flange, during assembling, tire tube valve on the bladder layer is inserted in the tire tube valve protective device of sheet in the flange, fastening good captive nut, and bladder layer and the interior sheet of flange are bonded together, spheroid is twined go up cord fabric thread then, make nowhere seam of whole carcass plies, thru-bolt in the carcass plies of spheroid and the flange on the sheet links together, and sticks outer layer glue, refills supporting with it flange outer plate.Put network-like protecting jacket at outer surface of spheroid at last.
This utility model beneficial effect compared with prior art is:
This utility model adopts high terylene, the polyamide fibre of intensity to do framework material, Wrapping formed whole sulfuration forms, and all over none overlap joint of body, has increased the intensity that antiknock splits and the number of times of impact fatigue-resistant greatly.Spheroid charges into pressurized air as buffer medium by compressor, make boats and ships have more soft collision prevention effect when being close to, compare with the general type that suppresses rubber fender (as junked tire, solid rubber fender etc.), it is big to have the impact energy of absorption, the compressive load per unit area that acts on boats and ships is low, the excellent characteristics of impact fatigue-resistant performance.The network protection cover of outer surface of spheroid has increased friction force, prevents to skid.The suspension ring that end flange is installed are convenient to the lifting by ball.This utility model can be widely used in fender facilities such as mammoth tanker, liquefied gas carrier, platform, Large Ship Dock, sea port dock.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the sphere structure scheme drawing that inflating rubber leans on ball
Fig. 2 is that small-sized inflating rubber is by ball end flange arrangement scheme drawing
Fig. 3 is that tire protecting jacket inflating rubber is by ball end flange arrangement scheme drawing
Fig. 4 is the cutaway view of Fig. 3
Among the figure 1, rubber is by ball, 2, end flange, 3, network-like sheath, 11, the bladders layer, 12 carcass pliess, 13, outer glue-line, 21, tire tube valve, 22, valve inside, 23, the tire tube valve protective device, 24, suspension ring connecting device, 25, the flange outer plate, 26, sheet in the flange, 27, suspension ring.
The specific embodiment
Inflating rubber peculiar to vessel comprises spheroid (1), end flange (2) and the network-like protecting jacket of outer surface of spheroid (3) by ball among Fig. 1, and described spheroid (1) is made up of bladders layer (11), carcass plies (12) and outer glue-line (13).
In embodiment shown in Figure 21, end flange (2) is divided sheet (26) and flange outer plate (25) in the flange, and sheet (26) is provided with tire tube valve protective device (23) and suspension ring connecting device (24) in the flange, and it and flange outer plate are to be fastenedly connected with thru-bolt.Sheet (26) places between bladders layer (11) and the carcass plies (12) in the flange, during assembling, tire tube valve (21) on the bladders layer (11) is inserted in the tire tube valve protective device (23) of sheet (26) in the flange, fastening good captive nut, and the interior sheet (26) of bladders layer (11) and flange is bonded together, along with cord fabric thread in spheroid (1) winding, the carcass plies (12) of spheroid (1) and the thru-bolt on the interior sheet (26) of flange are linked together, stick outer layer glue (13), refill supporting with it flange outer plate (25), load onto suspension ring connecting device (24), press upper lift ring (27).The end of the network-like protecting jacket of outside face (3) is fixed on the suspension ring.
In embodiment shown in Figure 32, end flange (2) is divided sheet (26) and flange outer plate (25) in the flange, sheet (26) is provided with tire tube valve protective device (23) and suspension ring connecting device (24) in the flange, and it and flange outer plate are to be fastenedly connected with several thru-bolts.Sheet (26) places between bladders layer (11) and the carcass plies (12) in the flange, during assembling, tire tube valve (21) on the bladders layer (11) is inserted in the tire tube valve protective device (23) of sheet (26) in the flange, fastening good captive nut, and the interior sheet (26) of bladders layer (11) and flange is bonded together, along with cord fabric thread in spheroid (1) winding, the carcass plies (12) of spheroid (1) and the thru-bolt on the interior sheet (26) of flange are linked together, stick outer layer glue (13), refill supporting with it flange outer plate (25), on each thru-bolt, load onto suspension ring connecting device (24), press upper lift ring (27) again.The end of the network-like protecting jacket of outside face (3) is fixed on the suspension ring.
Claims (4)
1, a kind of inflating rubber peculiar to vessel comprises spheroid, end flange etc. by ball, and it is characterized in that: spheroid is made up of bladders layer, carcass plies and outer glue-line, and end flange is assemblied in by the ball two ends.
2, inflating rubber peculiar to vessel according to claim 1 is by ball, and it is characterized in that: end flange is made up of tire tube valve, tire tube valve head protector, suspension ring connecting device and suspension ring.
3, inflating rubber peculiar to vessel according to claim 1 is characterized in that: be with network-like protecting jacket at outer surface of spheroid by ball.
4, inflating rubber peculiar to vessel according to claim 1 is by ball, it is characterized in that: end flange is divided sheet and flange outer plate in the flange, sheet is provided with tire tube valve, tire tube valve protective device and suspension ring connecting device in the flange, it and flange outer plate are fastenedly connected, and sheet places between bladder layer and the carcass plies in the flange; Tire tube valve on the bladder layer is inserted in the tire tube valve protective device of sheet in the flange fastening, sheet bonds together in bladder layer and the flange, spheroid is twined go up cord fabric thread, and sheet links together in the carcass plies of spheroid and the flange, stick outer layer glue, refill supporting with it flange outer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038198 CN2716133Y (en) | 2004-01-19 | 2004-01-19 | Gas-filled rubber anchoring ball for boat use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038198 CN2716133Y (en) | 2004-01-19 | 2004-01-19 | Gas-filled rubber anchoring ball for boat use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716133Y true CN2716133Y (en) | 2005-08-10 |
Family
ID=34871739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038198 Expired - Fee Related CN2716133Y (en) | 2004-01-19 | 2004-01-19 | Gas-filled rubber anchoring ball for boat use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2716133Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287553A (en) * | 2013-05-02 | 2013-09-11 | 大连理工大学 | Electromagnetic marine fender and using method thereof |
| CN114892603A (en) * | 2022-04-02 | 2022-08-12 | 青岛鲁航气囊护舷有限公司 | Bent angle type pier anticollision software |
| CN115303654A (en) * | 2022-06-27 | 2022-11-08 | 中国人民解放军海军勤务学院 | Underwater oil storage oil bag and device |
-
2004
- 2004-01-19 CN CN 200420038198 patent/CN2716133Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287553A (en) * | 2013-05-02 | 2013-09-11 | 大连理工大学 | Electromagnetic marine fender and using method thereof |
| WO2014183463A1 (en) * | 2013-05-02 | 2014-11-20 | 大连理工大学 | Vessel electromagnetic spherical fender and utilization method thereof |
| CN114892603A (en) * | 2022-04-02 | 2022-08-12 | 青岛鲁航气囊护舷有限公司 | Bent angle type pier anticollision software |
| CN115303654A (en) * | 2022-06-27 | 2022-11-08 | 中国人民解放军海军勤务学院 | Underwater oil storage oil bag and device |
| CN115303654B (en) * | 2022-06-27 | 2024-02-13 | 中国人民解放军海军勤务学院 | Underwater oil storage oil bag and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Juxiang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Juxiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050810 Termination date: 20130119 |