CN103661842A - Telescopic ship side turn preventing mechanism - Google Patents
Telescopic ship side turn preventing mechanism Download PDFInfo
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- CN103661842A CN103661842A CN201310705019.1A CN201310705019A CN103661842A CN 103661842 A CN103661842 A CN 103661842A CN 201310705019 A CN201310705019 A CN 201310705019A CN 103661842 A CN103661842 A CN 103661842A
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- ship
- connecting rod
- ship body
- telescopic
- rollover
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Abstract
The invention aims at providing a telescopic ship side turn preventing mechanism which is used for improving the safety performance of ships. The telescopic ship side turn preventing mechanism comprises a ship body, an auxiliary ship and a connecting rod. A guide through hole is formed in the side portion of the ship body. One end of the connecting rod is fixedly connected with the auxiliary ship, and the other end of the connecting rod penetrates through the guide through hole and extends into the ship body. The connecting rod is perpendicular to the length direction of the ship body. The ship body is further provided with a drive device driving the connecting rod to move. When a ship meets wind and waves and is inclined, the drive device can be used for driving the connecting rod to move, so that the auxiliary ship is made to extend to the side direction of the ship body, thus, buoyancy received by the auxiliary ship can form certain support to the ship body, and the ship is prevented from turning on its side. When no side turn risks exist, the drive device can be used for drawing the auxiliary ship nearby the ship body so as to reduce resistance received by the ship in the sailing process, and prevent the auxiliary ship from influencing normal operation (such as fishing) of the ship.
Description
Technical field
The invention belongs to shipbuilding technical field, specially refer to a kind of telescopic ship rollover-resistant mechanism.
Background technology
China is a very abundant country of shipping resource, except ocean, also has lake, the inland river of One's name is legion to can be applicable to shipping.In the navigation process of ship, inevitably can be subject to the impact of stormy waves, there is sometimes the accident of ship rollover.According to statistics, China all can have people more than 1,000 to die from ship rollover accident every year.For a lot of yawies or sightseeing ship, due to its small volume, the ability of wind-proof and wave-proof is poor, is easy to, because stormy waves causes ship rollover, therefore be necessary to design a kind of ship rollover-resistant mechanism, to improve the safety of ship.
Summary of the invention
The object of the invention is to propose a kind of telescopic ship rollover-resistant mechanism, to improve the safety of ship.
Telescopic ship rollover-resistant mechanism of the present invention comprises ship body, attached ship and connecting rod, and the sidepiece of described ship body is provided with guide through hole, and one end of described connecting rod is fixedly connected with attached ship, and the other end stretches in ship body through guide through hole; Described connecting rod is perpendicular to the length direction of ship body; On described ship body, be also provided with the actuating device that drive link moves.
When ship runs into stormy waves generation inclination, can utilize actuating device drivening rod to move, thereby attached ship is stretched out to the side of ship body, the suffered buoyancy of attached like this ship will form certain support to ship body, prevents ship rollover.When not rolling when dangerous, can utilize actuating device by the attached ship ship body that furthers, the resistance being subject in navigation process to reduce ship, and avoid attached ship affect the normal operation (as fished etc.) of ship.
Specifically, described actuating device has following three kinds of forms:
1, described actuating device is cylinder, and the piston rod of described cylinder is connected with connecting rod.The piston rod of cylinder can drive pull bar and attached ship to move.
2, described actuating device is motor, and described rod surface is provided with screw thread, between the motor shaft of described motor and connecting rod for ball screw assembly, coordinates.Ball screw assembly, can be converted into the rotation of motor shaft the straight-line motion of connecting rod, and the sport efficiency of ball screw assembly, is higher, can reduce required power of motor.
3, described actuating device is motor, and described rod surface is provided with broached-tooth design, and the motor shaft of described motor is provided with gear, and described gear is meshed with the broached-tooth design of connecting rod.When motor shaft rotates, the gear of installing on it can be done straight-line motion by drivening rod.This kind of actuating device cost is lower, is easy to realize.
Further, the bottom surface of described attached ship is cambered surface, to reduce the resistance of water to attached ship.
Further, described attached ship has two, and is symmetricly set in the both sides of ship body, to tackle the rollover problem of ship body both sides.
Telescopic ship rollover-resistant mechanism of the present invention is simple in structure, controls convenient and reliablely, and the bearing force of side can be provided ship by attached ship, thereby prevents ship rollover, is very suitable for the ship that build is less.
Accompanying drawing explanation
Fig. 1 is the front elevation of telescopic ship rollover-resistant mechanism of the present invention.
Fig. 2 is the birds-eye view of telescopic ship rollover-resistant mechanism of the present invention.
Fig. 3 is the schematic diagram of the actuating device of embodiment 1.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail as the effect of the mutual alignment between the shape of each related member, structure, each several part and annexation, each several part and principle of work etc.
Embodiment 1:
As shown in Figure 1, 2, the telescopic ship rollover-resistant mechanism of the present embodiment comprises ship body 1, attached ship 2 and connecting rod 3, and attached ship 2 and connecting rod 3 respectively have two, and are symmetricly set in the both sides of ship body 1; The both sides sidepiece of described ship body 1 is provided with guide through hole 4, and one end of described connecting rod 3 is fixedly connected with attached ship 2, and the other end stretches in ship body 1 through guide through hole 4; Described connecting rod 3 is perpendicular to the length direction of ship body 1; On described ship body 1, be also provided with the actuating device 5 that drive link 3 moves.
As shown in Figure 3, described actuating device 5 is motor, and described connecting rod 3 surfaces are provided with broached-tooth design 31, and the motor shaft of described motor is provided with gear 51, and described gear 51 is meshed with the broached-tooth design 31 of connecting rod 3.One of them connecting rod 3 is positioned at the top of motor shaft; another connecting rod 3 is positioned at the below of motor shaft; when motor shaft rotates; the gear 51 of installing on it can be done straight-line motion by drivening rod 3; and the moving direction of two connecting rods 3 is contrary; make two attached ships 2 synchronously to draw in or to stretch out, the cost of this kind of actuating device 5 is lower, is easy to realize.
When ship runs into stormy waves generation inclination, can utilize actuating device 5 drivening rods 3 to move, thereby attached ship 2 is stretched out to the side of ship body 1, the suffered buoyancy of attached like this ship 2 will form certain support to ship body 1, prevent ship rollover.When not rolling when dangerous, can utilize actuating device 5 by the attached ship 2 ship body 1 that furthers, the resistance being subject in navigation process to reduce ship, and avoid attached ship 2 affect the normal operation of ship (as fished etc.).
Claims (6)
1. a telescopic ship rollover-resistant mechanism, is characterized in that comprising ship body, attached ship and connecting rod, and the sidepiece of described ship body is provided with guide through hole, and one end of described connecting rod is fixedly connected with attached ship, and the other end stretches in ship body through guide through hole; Described connecting rod is perpendicular to the length direction of ship body; On described ship body, be also provided with the actuating device that drive link moves.
2. telescopic ship rollover-resistant mechanism according to claim 1, is characterized in that described actuating device is cylinder, and the piston rod of described cylinder is connected with connecting rod.
3. telescopic ship rollover-resistant mechanism according to claim 1, is characterized in that described actuating device is motor, and described rod surface is provided with screw thread, between the motor shaft of described motor and connecting rod for ball screw assembly, coordinates.
4. telescopic ship rollover-resistant mechanism according to claim 1, is characterized in that described actuating device is motor, and described rod surface is provided with broached-tooth design, and the motor shaft of described motor is provided with gear, and described gear is meshed with the broached-tooth design of connecting rod.
5. according to the telescopic ship rollover-resistant mechanism described in claim 1 or 2 or 3 or 4, the bottom surface that it is characterized in that described attached ship is cambered surface.
6. according to the telescopic ship rollover-resistant mechanism described in claim 1 or 2 or 3 or 4, it is characterized in that described attached ship has two, and be symmetricly set in the both sides of ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705019.1A CN103661842A (en) | 2013-12-20 | 2013-12-20 | Telescopic ship side turn preventing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705019.1A CN103661842A (en) | 2013-12-20 | 2013-12-20 | Telescopic ship side turn preventing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103661842A true CN103661842A (en) | 2014-03-26 |
Family
ID=50300864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705019.1A Pending CN103661842A (en) | 2013-12-20 | 2013-12-20 | Telescopic ship side turn preventing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184643A (en) * | 2016-09-18 | 2016-12-07 | 三峡大学 | Peculiar to vessel pair of slideway air bag and using method |
| CN108217548A (en) * | 2017-11-23 | 2018-06-29 | 韦翠花 | A kind of building construction hanging component |
| CN108974273A (en) * | 2018-06-11 | 2018-12-11 | 安徽枫雅轩科技信息服务有限公司 | A kind of novel ship Overthrow preventing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138469A1 (en) * | 1971-05-26 | 1973-01-05 | Neveu Jean Claude | |
| US4172426A (en) * | 1978-03-31 | 1979-10-30 | Leonard Susman | Folding outrigger releasable brace for trimaran |
| JPH0159796U (en) * | 1987-10-09 | 1989-04-14 | ||
| WO1999038765A1 (en) * | 1998-01-30 | 1999-08-05 | Joseph Michael Grzybowski | Watercraft stabilizer system |
| KR20120133324A (en) * | 2011-05-31 | 2012-12-10 | 한상택 | Stabilty improved small boat |
| CN203767047U (en) * | 2013-12-20 | 2014-08-13 | 陈洪灿 | Telescopic lateral-turnover prevention device for ship |
-
2013
- 2013-12-20 CN CN201310705019.1A patent/CN103661842A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138469A1 (en) * | 1971-05-26 | 1973-01-05 | Neveu Jean Claude | |
| US4172426A (en) * | 1978-03-31 | 1979-10-30 | Leonard Susman | Folding outrigger releasable brace for trimaran |
| JPH0159796U (en) * | 1987-10-09 | 1989-04-14 | ||
| WO1999038765A1 (en) * | 1998-01-30 | 1999-08-05 | Joseph Michael Grzybowski | Watercraft stabilizer system |
| KR20120133324A (en) * | 2011-05-31 | 2012-12-10 | 한상택 | Stabilty improved small boat |
| CN203767047U (en) * | 2013-12-20 | 2014-08-13 | 陈洪灿 | Telescopic lateral-turnover prevention device for ship |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184643A (en) * | 2016-09-18 | 2016-12-07 | 三峡大学 | Peculiar to vessel pair of slideway air bag and using method |
| CN108217548A (en) * | 2017-11-23 | 2018-06-29 | 韦翠花 | A kind of building construction hanging component |
| CN108974273A (en) * | 2018-06-11 | 2018-12-11 | 安徽枫雅轩科技信息服务有限公司 | A kind of novel ship Overthrow preventing device |
| CN108974273B (en) * | 2018-06-11 | 2020-11-27 | 安徽枫雅轩科技信息服务有限公司 | Boats and ships prevent device that topples |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
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| RJ01 | Rejection of invention patent application after publication |