CN202464090U - Ship hull side gang board device - Google Patents
Ship hull side gang board device Download PDFInfo
- Publication number
- CN202464090U CN202464090U CN2012200276179U CN201220027617U CN202464090U CN 202464090 U CN202464090 U CN 202464090U CN 2012200276179 U CN2012200276179 U CN 2012200276179U CN 201220027617 U CN201220027617 U CN 201220027617U CN 202464090 U CN202464090 U CN 202464090U
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- Prior art keywords
- springboard
- push rod
- deck
- gang board
- gang
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Abstract
The utility model relates to a ship hull side gang board device. Ship hull side gang boards are generally arranged on two side surfaces of a ship and are used as channels for vehicles to go up and down from the ship. The ship hull side gang board device structurally comprises a push rod, a gang board and a steel wire rope connected with the gang board, the other end of the steel wire rope is fixed on a deck of the ship via a pulley, a booster spring is sleeved on the push rod, one end of the booster spring is abutted to a boss on the push rod, the other end of the booster spring is fixed on the corresponding deck via a spring seat, and the push rod corresponds to the gang board. The booster spring is used for replacing a hydraulic cylinder, and provides an initial starting force for the gang board at the initial starting period of the gang board. Due to the design, a hydraulic booster cylinder can be omitted, complexity of a gang board system is greatly reduced, manufacturing cost is reduced, and further, a barrier on the way of development of a fully electrically operated gang board is eliminated.
Description
Technical field
The utility model relates to a kind of structure of board springboard, especially relates to a kind of device of board springboard.
Background technology
The topside springboard is generally positioned at the two sides of hull, approximately becomes 90 degree angles with the line of centers of hull, as a passage of going ashore on the vehicle, is mainly used in Light-duty Vehicle and the passage that supplies the chaufeur vehicle to come and go.For adapting to the harbour height at different harbours, springboard generally is made as multideck, and the topside access board apparatus is concealed in low one deck deck as the watertight integrity of watertight door with the assurance boats and ships.During unlatching, the topside springboard is opened with harbour and is joined, and promptly can be used as a passage of going ashore on the vehicle.
The structure of existing topside springboard is with steel rope operation topside springboard, is accomplished by the twin-roll liquid winch band steel rope of belt brake.Winch is installed on the vehicle hold top layer deck, and other has a pipe bending cylinder that springboard is outwards toppled over from favorite places, under the effect of himself gravity, makes springboard reach opening then.This structure when springboard is opened, need provide initial crack force because steel rope can't provide thrust by external force.In existing design, starting force is provided by hydraulic ram, therefore needs extra hydraulic efficiency pressure system to support.Thereby this kind topside springboard complex structure, cost is high.
Summary of the invention
The utility model technical matters to be solved is to overcome topside springboard complex structure, the defect of high cost that exists in the above-mentioned prior art; And a kind of hull side access board apparatus is provided; This hull side access board apparatus has reduced the hydraulic ram when opening, and is simple in structure, easy to use.
For solving the problems of the technologies described above, the technical scheme of the utility model is achieved in that a kind of hull side access board apparatus; Comprise springboard and the steel rope that is connected with springboard, the other end of steel rope is fixed on the deck of boats and ships through pulley, it is characterized in that: also comprise push rod; On push rod, be arranged with power assistant spring; One end of said power assistant spring holds with the boss of push rod mutually, and the other end of power assistant spring is fixed on the corresponding deck through spring perch, and push rod is corresponding with springboard.
Said power assistant spring quantity at least one pair of, on the springboard line of centers, be symmetrically distributed.
Said power assistant spring belongs to the side, deck, is provided with the corresponding position of springboard and closes stop block.
Said another side, deck near power assistant spring, with the corresponding position of springboard be provided with wing plate backstop pad.
The beneficial effect of the utility model, the utility model adopt power assistant spring to come the replacement liquid compressing cylinder, provide springboard to open the initial crack force in the scope of the initial stage 430mm left and right sides.Such design can replace the hydraulic booster cylinder apparatus, reduces the complexity of springboard system greatly, reduces cost, has solved an obstacle for the full electric power operation springboard of development simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the positional structure scheme drawing between the utility model power assistant spring and the springboard.
Fig. 3 is the A-A direction structure scheme drawing of the utility model Fig. 2.
Fig. 4 is the B-B direction structure scheme drawing of the utility model Fig. 3.
Fig. 5 is the structural representation under the utility model power assistant spring compressive state.
The specific embodiment
Below in conjunction with accompanying drawing; The utility model is made a concrete analysis of; A kind of hull side access board apparatus of the utility model; Comprise springboard 1, push rod 5 and the steel rope that is connected with springboard 2, the other end of steel rope 2 is connected with the deck 4 of boats and ships through pulley 3, and an end of springboard 1 is hingedly mounted on the cellar deck of boats and ships.Be connected with check chain anchor 11 between the deck of the springboard 1 and the superiors, referring to shown in Figure 1.
On push rod 5, be arranged with power assistant spring 6, an end of said power assistant spring 6 holds with the boss 7 of push rod 5 mutually, and the other end of power assistant spring 6 is fixed on the corresponding deck 4 through spring perch 8, and push rod 5 is corresponding with springboard 1, moves so that promote springboard 1.
Above-mentioned power assistant spring 6 quantity at least one pair of, on springboard 1 line of centers, be symmetrically distributed, thereby make power assistant spring 6 stepless actions on springboard 1.
Deck, above-mentioned power assistant spring 6 place is provided with closes stop block 9, promptly closes stop block 9 and is arranged on and springboard 1 corresponding deck side, can play buffer action.
Also be provided with wing plate backstop pad 10 on above-mentioned another deck near power assistant spring 6, promptly wing plate backstop pad 10 is arranged on and itself and springboard 1 corresponding another deck side, equally also plays buffer action.
When the utility model access board apparatus is opened, under the screen resilience effect of power assistant spring 6, promote springboard 1 through push rod 5 and move, thereby springboard 1 is opened.
The description of above-mentioned embodiment is the utility model preferred embodiment, but can not limit the protection domain of the utility model with this, and variation and the modification done in this way in every case are all within the protection domain of the utility model.
Claims (4)
1. hull side access board apparatus; Comprise springboard and the steel rope that is connected with springboard, the other end of steel rope is fixed on the deck of boats and ships through pulley, it is characterized in that: also comprise push rod; On push rod, be arranged with power assistant spring; One end of said power assistant spring holds with the boss of push rod mutually, and the other end of power assistant spring is fixed on the corresponding deck through spring perch, and push rod is corresponding with springboard.
2. a kind of hull side access board apparatus according to claim 1 is characterized in that: said power assistant spring quantity at least one pair of, on the springboard line of centers, be symmetrically distributed.
3. a kind of hull side access board apparatus according to claim 1 and 2 is characterized in that: said power assistant spring belongs to the side, deck, is provided with the corresponding position of springboard and closes stop block.
4. a kind of hull side access board apparatus according to claim 3 is characterized in that: said another side, deck near power assistant spring, with the corresponding position of springboard be provided with wing plate backstop pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200276179U CN202464090U (en) | 2012-01-20 | 2012-01-20 | Ship hull side gang board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200276179U CN202464090U (en) | 2012-01-20 | 2012-01-20 | Ship hull side gang board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464090U true CN202464090U (en) | 2012-10-03 |
Family
ID=46912273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200276179U Expired - Lifetime CN202464090U (en) | 2012-01-20 | 2012-01-20 | Ship hull side gang board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464090U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129030A (en) * | 2015-08-10 | 2015-12-09 | 广船国际有限公司 | Device for entering ship supplies into cabin |
| CN108909952A (en) * | 2018-06-29 | 2018-11-30 | 浙江海洋大学 | A kind of harbour ship attachment device |
| CN109278944A (en) * | 2018-12-07 | 2019-01-29 | 大连海洋明天科技有限公司 | A kind of ship stop plate and parking scheme |
| CN109436214A (en) * | 2018-11-20 | 2019-03-08 | 交通运输部天津水运工程科学研究所 | A kind of elasticity roll-on-roll-off ship bank linking springboard |
| CN110356515A (en) * | 2019-08-16 | 2019-10-22 | 龙泉越来自动化技术有限公司 | A kind of ship partly picks transportation frame with carrier |
| CN110877659A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship side door structure |
| CN113978628A (en) * | 2021-10-21 | 2022-01-28 | 江苏科技大学 | Novel two-way retractable springboard door equipment for roll-on/roll-off ship |
| CN115042931A (en) * | 2022-07-06 | 2022-09-13 | 蓬莱中柏京鲁船业有限公司 | Bow stern vehicle springboard watertight door alarm system |
-
2012
- 2012-01-20 CN CN2012200276179U patent/CN202464090U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129030A (en) * | 2015-08-10 | 2015-12-09 | 广船国际有限公司 | Device for entering ship supplies into cabin |
| CN108909952A (en) * | 2018-06-29 | 2018-11-30 | 浙江海洋大学 | A kind of harbour ship attachment device |
| CN109436214A (en) * | 2018-11-20 | 2019-03-08 | 交通运输部天津水运工程科学研究所 | A kind of elasticity roll-on-roll-off ship bank linking springboard |
| CN109436214B (en) * | 2018-11-20 | 2023-09-08 | 交通运输部天津水运工程科学研究所 | Elastic roll-on/roll-off ship bank connection springboard |
| CN109278944A (en) * | 2018-12-07 | 2019-01-29 | 大连海洋明天科技有限公司 | A kind of ship stop plate and parking scheme |
| CN110356515A (en) * | 2019-08-16 | 2019-10-22 | 龙泉越来自动化技术有限公司 | A kind of ship partly picks transportation frame with carrier |
| CN110356515B (en) * | 2019-08-16 | 2020-12-11 | 江苏丰源船舶工程有限公司 | Carrier half-receiving and conveying transportation frame for ship |
| CN110877659A (en) * | 2019-11-15 | 2020-03-13 | 沪东中华造船(集团)有限公司 | Ship side door structure |
| CN113978628A (en) * | 2021-10-21 | 2022-01-28 | 江苏科技大学 | Novel two-way retractable springboard door equipment for roll-on/roll-off ship |
| CN113978628B (en) * | 2021-10-21 | 2022-11-08 | 江苏科技大学 | Two-way retractable springboard door equipment for roll-on/roll-off ship |
| CN115042931A (en) * | 2022-07-06 | 2022-09-13 | 蓬莱中柏京鲁船业有限公司 | Bow stern vehicle springboard watertight door alarm system |
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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: SHANGHAI GOODWAY MACHINERY + ELECTRIC EQUIPMENT CO Free format text: FORMER OWNER: SHANGHAI GOODWAY MARINE ENGINEERING CO., LTD. Effective date: 20130226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200122 PUDONG NEW AREA, SHANGHAI TO: 201900 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130226 Address after: 201900 No. 845 Pangu Road, Shanghai, Baoshan District Patentee after: Shanghai Goodway Mechanical and Electrical Equipment Co., Ltd. Address before: 200122, 23C, Dongfang International Science and technology building, 58 Pudong New Area Road, Shanghai Patentee before: Shanghai Goodway Marine Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |