CN204688365U - A kind of springboard structure of boats and ships - Google Patents
A kind of springboard structure of boats and ships Download PDFInfo
- Publication number
- CN204688365U CN204688365U CN201520247006.9U CN201520247006U CN204688365U CN 204688365 U CN204688365 U CN 204688365U CN 201520247006 U CN201520247006 U CN 201520247006U CN 204688365 U CN204688365 U CN 204688365U
- Authority
- CN
- China
- Prior art keywords
- springboard
- hull
- boats
- ships
- spool
- 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
- 238000012856 packing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to ship machinery technical field, relates to a kind of springboard structure of boats and ships.A kind of springboard structure of boats and ships, boats and ships comprise hull, described springboard structure comprises springboard, track adjusting wheel, is arranged on spool on hull and cable wire, described springboard is hinged on the side of hull by jointed shaft and can swings around jointed shaft, described track adjusting wheel is fixed on hull by support, one end of described cable wire is connected mutually with the end of described springboard away from hinged place, the other end is connected on spool through track adjusting wheel, described hull is also provided with described spool can be driven to rotate the actuator of packing up or releasing above-mentioned cable wire.The utility model has the following advantages: spring is triangle distribution, with springboard against stability better, the buffering played, absorption, the effect of conversion wave to the horizontal force of hull side are better.
Description
Technical field
The utility model belongs to ship machinery technical field, relates to a kind of springboard structure of boats and ships.
Background technology
After hull pulls in shore, for the ease of passenger going ashore or goods transport, need to arrange springboard between hull and harbour, be generally positioned at the two sides of hull, 90 degree of angles are approximately become with the line of centers of hull, as the passage that vehicle is gone ashore, the passage being mainly used in Light-duty Vehicle and coming and going for driver vehicle.During unlatching, springboard is opened and is connected with harbour, namely can be used as the passage that vehicle is gone ashore.
The structure of existing topside springboard operates springboard with steel rope, completed by the twin-roll liquid winch steel wire rope of belt brake.Winch is arranged on vehicle hold top layer deck, separately has a pipe bending cylinder that springboard can be made outwards to topple over from favorite places, under the effect of himself gravity, then make springboard reach opening.
When boats and ships ride the sea, the ship rolling that wave force causes, pitching, head shake, swaying, surging, hang down and the six-freedom degree such as to swing and sway in motion, and ship rolling the most easily occurs, and sways amplitude maximum, the most serious on the impact of safety of ship.
Ship rolling producing cause: a certain topside of boats and ships waves certain angle to offside under action of wave force, boats and ships leave original balance position around boats and ships vertical axes equal angular thereupon; After wave force stops, because boats and ships have stability, righting moment can be produced ship is moved to original balance position; When balance position got back to by ship, the effect due to inertia makes boats and ships continue to wave to this topside; When force of inertia is cancelled out each other by corresponding righting moment, boats and ships, again under righting moment effect, move to original balance position; Boats and ships are just according to such characteristics of motion, and left and right is waved repeatedly, i.e. ship rolling.
Although and the springboard structure on existing boats and ships can play connection hull and harbour, facilitate the effect that passenger and vehicle are gone ashore, but then can only leave unused in ship's navigation process, do not send what use, cause the larger wasting of resources.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of springboard structure of boats and ships, and technical problem to be solved in the utility model plays in the navigation how springboard being applied to boats and ships to subtract the effect of shaking.
The purpose of this utility model realizes by following technical proposal:
A kind of springboard structure of boats and ships, boats and ships comprise hull, described springboard structure comprises springboard, track adjusting wheel, be arranged on the spool on hull and cable wire, described springboard is hinged on the side of hull by jointed shaft and can swings around jointed shaft, described track adjusting wheel is fixed on hull by support, one end of described cable wire is connected mutually with the end of described springboard away from hinged place, the other end is connected on spool through track adjusting wheel, described hull is also provided with described spool can be driven to rotate the actuator of packing up or releasing above-mentioned cable wire, the side, side that described hull is hinged with springboard is installed with several springs, described springboard can lean with above-mentioned spring after lower swing around hinge-point.
When boats and ships are in operational configuration, springboard is resisted against on the spring of profile under the effect of self gravitation, by the mating reaction of the spring on springboard and profile, in navigation process, effectively can cushion, absorb, transform the horizontal force of wave to hull side, reduce ship rolling, keep boats and ships on an even keel, and be conducive to improving ship load tonnage, improve the safety of boats and ships.When boats and ships need to berth pull in shore time, actuator drives spool to rotate and packs up cable wire thus drives springboard upwards to swing, and springboard is located on harbour away from that end-rack of hinged place, plays the effect connecting hull and harbour.
The springboard structure of these boats and ships can play and connect hull and harbour effect normally, can use again, feature richness during navigation as antirolling apparatus simultaneously, the existing resource on Appropriate application ship.
Described spring is 3, and 3 springs are triangular in shape to be distributed on the side of hull.3 springs are triangle distribution, with springboard against stability better, the buffering played, absorption, the effect of conversion wave to the horizontal force of hull side are better.
Described springboard also offers several positions with above-mentioned spring and all corresponding slot to make way of quantity.When boats and ships are in navigation, actuator drives spool to release cable wire, springboard under the effect of self gravitation to lower swing and spring against, now the end of spring just can extend in corresponding slot to make way, with springboard against stability better, the buffering played, absorption, the effect of conversion wave to the horizontal force of hull side are better.
Described hull has two installation portions protruded outside hull, described springboard is hinged between two installation portions by jointed shaft.By above-mentioned design, springboard can realize the swing of 180 ° around jointed shaft in the vertical direction.
Described actuator is motor, and the rotating shaft of described motor is connected mutually with the rotating shaft of spool.The control spool that rotates and reverse of motor is packed up or releases cable wire, thus realizes the swing of springboard.Certainly, actuator also can adopt the replacements such as HM Hydraulic Motor.
Compared with prior art, the utility model has the following advantages:
1, normal connection hull and harbour effect can be played when vessel berth pulls in shore, effectively can cushion again during navigation simultaneously, absorb, transform the horizontal force of wave to hull side, reduce ship rolling, keep boats and ships on an even keel, feature richness, the existing resource on Appropriate application ship;
2, spring is triangle distribution, with springboard against stability better, the buffering played, absorption, the effect of conversion wave to the horizontal force of hull side are better.
Accompanying drawing explanation
Fig. 1 is the springboard structure of a kind of boats and ships of the utility model structural representation when being in operational configuration;
Fig. 2 is the structural representation of the utility model when resting in harbour;
In figure: 1, hull 2, springboard 3, track adjusting wheel 4, spool 5, cable wire 6, spring 7, installation portion.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1-2, the springboard structure of a kind of boats and ships of the utility model, boats and ships comprise hull 1, the springboard structure of these boats and ships comprises springboard 2, track adjusting wheel 3, be arranged on the spool 4 on hull 1 and cable wire 5, springboard 2 is hinged on the side of hull 1 by jointed shaft and can swings around jointed shaft, track adjusting wheel 3 is fixed on hull 1 by support, one end of cable wire 5 is connected mutually with the end of described springboard 2 away from hinged place, the other end is connected on spool 4 through track adjusting wheel 3, hull 1 is also provided with spool 4 can be driven to rotate the actuator of packing up or releasing cable wire 5, actuator is motor, the rotating shaft of motor is connected mutually with the rotating shaft of spool 4.Cable wire 5 is packed up or released to the control spool 4 that rotates and reverse of motor, thus realize the swing of springboard 2.
The side, side that hull 1 is hinged with springboard 2 is installed with several springs 6, and springboard 2 can lean with spring 6 after lower swing around hinge-point.
Specifically, spring 6 is 3,3 springs 6 in triangle distribution on the side of hull 1 with springboard 2 against stability better.Springboard 2 also offers several positions with spring 6 and all corresponding slot to make way of quantity.As shown in Figure 1-2, hull 1 has two installation portions 7 protruded outside hull 1, springboard 2 is hinged between two installation portions 7 by jointed shaft, and springboard 2 can realize the swing of 180 ° around jointed shaft in the vertical direction.
As shown in Figure 1, when boats and ships are in operational configuration, motor rotates forward control spool 4 and releases cable wire 5, and springboard 2 is resisted against on the spring 6 of hull 1 side under the effect of self gravitation, by the mating reaction of the spring 6 on springboard 2 and hull 1 side, in navigation process, effectively can cushion, absorb, transform the horizontal force of wave to hull 1 side, reduce ship rolling, keep boats and ships on an even keel, and be conducive to improving ship load tonnage, improve the safety of boats and ships.As shown in Figure 2, when boats and ships need to berth pull in shore time, motor reversal controls spool 4 and rotates and packs up cable wire 5 thus drives springboard 2 upwards to swing, and springboard 2 is located on harbour away from that end-rack of hinged place, plays the effect connecting hull 1 and harbour.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the springboard structure of boats and ships, boats and ships comprise hull (1), it is characterized in that: described springboard structure comprises springboard (2), track adjusting wheel (3), be arranged on the spool (4) on hull (1) and cable wire (5), described springboard (2) is hinged on the side of hull (1) by jointed shaft and can swings around jointed shaft, described track adjusting wheel (3) is fixed on hull (1) by support, one end of described cable wire (5) is connected mutually with the end of described springboard (2) away from hinged place, the other end is connected on spool (4) through track adjusting wheel (3), described hull (1) is also provided with described spool (4) can be driven to rotate the actuator of packing up or releasing above-mentioned cable wire (5), the side, side that described hull (1) is hinged with springboard (2) is installed with several springs (6), described springboard (2) can lean with above-mentioned spring (6) after lower swing around hinge-point.
2. the springboard structure of a kind of boats and ships according to claim 1, is characterized in that: described spring (6) is 3, on 3 spring (6) sides being distributed in hull (1) triangular in shape.
3. the springboard structure of a kind of boats and ships according to claim 1 and 2, is characterized in that: described springboard (2) also offers several positions with above-mentioned spring (6) and all corresponding slot to make way of quantity.
4. the springboard structure of a kind of boats and ships according to claim 1 and 2, is characterized in that: described hull (1) has two installation portions (7) protruded toward hull (1) outside, described springboard (2) is hinged between two installation portions (7) by jointed shaft.
5. the springboard structure of a kind of boats and ships according to claim 1 and 2, is characterized in that: described actuator is motor, and the rotating shaft of described motor is connected mutually with the rotating shaft of spool (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247006.9U CN204688365U (en) | 2015-04-23 | 2015-04-23 | A kind of springboard structure of boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247006.9U CN204688365U (en) | 2015-04-23 | 2015-04-23 | A kind of springboard structure of boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688365U true CN204688365U (en) | 2015-10-07 |
Family
ID=54228684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247006.9U Expired - Fee Related CN204688365U (en) | 2015-04-23 | 2015-04-23 | A kind of springboard structure of boats and ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750020A (en) * | 2017-02-27 | 2018-11-06 | 海宁永欣科技咨询有限公司 | A kind of ship of improvement pulls in shore attachment device |
| CN109747792A (en) * | 2018-12-14 | 2019-05-14 | 大连中远海运重工有限公司 | The rotary connection fore-and-aft gangway of FPSO module |
| CN114408102A (en) * | 2022-02-09 | 2022-04-29 | 老船长企业集团(青岛)有限公司 | Boats and ships springboard |
-
2015
- 2015-04-23 CN CN201520247006.9U patent/CN204688365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750020A (en) * | 2017-02-27 | 2018-11-06 | 海宁永欣科技咨询有限公司 | A kind of ship of improvement pulls in shore attachment device |
| CN109747792A (en) * | 2018-12-14 | 2019-05-14 | 大连中远海运重工有限公司 | The rotary connection fore-and-aft gangway of FPSO module |
| CN114408102A (en) * | 2022-02-09 | 2022-04-29 | 老船长企业集团(青岛)有限公司 | Boats and ships springboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204688365U (en) | A kind of springboard structure of boats and ships | |
| JP2007534556A (en) | Side-by-side hydrocarbon transfer system | |
| CN202624599U (en) | Propeller stabilization system | |
| EP1705111B1 (en) | Mooring apparatus with moveable ballast weight | |
| CN203512002U (en) | Ship stabilizer | |
| NL2024562B1 (en) | A feeder vessel | |
| WO2017215054A1 (en) | Single point mooring device | |
| MX2007005704A (en) | Soft quay mooring system. | |
| CN103545759B (en) | Marine cable laying ship back twist frame device | |
| JPS5940674B2 (en) | One-point mooring/load handling device | |
| WO2020019744A1 (en) | Dynamic stabilizer for ship and method | |
| CN104955723B (en) | A system for coupling two floating structures | |
| CN104176204B (en) | Ship stabilizer | |
| CN101636312A (en) | Twin sailing board | |
| CN108360460B (en) | Sightseeing boat boarding device | |
| CN108423587B (en) | Mooring winch with emergency quick release cable arrangement | |
| US3187706A (en) | Boat fending, mooring and docking apparatus | |
| CN205801451U (en) | A kind of ocean platform tender | |
| KR102466590B1 (en) | Saw-Toothed Wharf | |
| CN113460242B (en) | Locking and positioning system for ship transport vehicle | |
| CN102343970A (en) | Anti-rolling device | |
| CN208121700U (en) | Sightseeing ship steps on quadrupler | |
| CN107933827B (en) | Crude Oil at Sea transfer platform anchor chain cause lead device | |
| CN202080420U (en) | Anti-seasickness mechanism | |
| CN202226026U (en) | Stabilizing device for ship |
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: 20151007 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |