CN110654506A - Special springboard mechanism of Changjiang vehicle passenger ferry boat - Google Patents
Special springboard mechanism of Changjiang vehicle passenger ferry boat Download PDFInfo
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- CN110654506A CN110654506A CN201910893416.3A CN201910893416A CN110654506A CN 110654506 A CN110654506 A CN 110654506A CN 201910893416 A CN201910893416 A CN 201910893416A CN 110654506 A CN110654506 A CN 110654506A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000009189 diving Effects 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/143—Ramps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A dedicated springboard mechanism of a Changjiang river vehicle passenger ferry comprises a hanger, a deck, a fixed pulley bracket, a fixed pulley, a motor shell, a winding motor, a steering wheel bracket, a steering wheel, a hinged support, a springboard, a connecting ring, a steel wire rope, a diagonal draw bar, a locking block and a locking cylinder; the hanging brackets are arranged on two sides of the deck; the fixed pulley is rotatably connected with the fixed pulley bracket; the winding motor is arranged in the motor shell; the top ends of the steering wheels and the steering wheel bracket rotate; the hinged support and the springboard are in rotary connection through a shaft; one end of the steel wire rope is bound with the connecting ring, and the steel wire rope slides through the fixed pulley and the steering wheel and is wound and fixed with the winding motor; the inclined pull rod is arranged on one side of the hanging bracket, and the bottom end of the inclined pull rod is rotatably connected with the locking block; the locking cylinder is arranged on one side of the top surface of the locking block. According to the invention, the springboard and the hanging bracket are in auxiliary rigid connection through the inclined pull rod, so that the connection strength of the springboard is improved, the springing phenomenon of the springing board caused by external force is prevented, and the service life is long.
Description
Technical Field
The invention relates to the field of ships, in particular to a springboard mechanism special for a Yangtze river vehicle-passenger ferry.
Background
Ferries, also known as ferries, are transport vessels that navigate between rivers, lakes, straits and islands and are mainly used to carry passengers, cargo, vehicles and trains across rivers, lakes and straits. Ferry ships are of various types, including passenger ferry ships, automobile ferry ships, train ferry ships and novel railway communication ships. The structure of the hull of a general ferry is simple, the equipment on the ferry is simple, and particularly, the ferry for transition in rivers is light and handy, and living equipment is few; the wide cabins and decks are provided, so that more passengers can be carried, and more goods can be loaded; the double-propeller type hydraulic power unit has good maneuverability, generally has two sets of power units, is propelled by double propellers, has good maneuverability, and can conveniently stop at a wharf, go passengers on and off and load and unload goods; has good stability.
The ferry convenient vehicle and passengers can conveniently get on and off the ferry, the nose and the tail of the ferry are respectively provided with a springboard structure, the springboard is adjusted through an inherent transmission device, so that the springboard can realize the lifting process, one end of the springboard is connected with the hull, and the other end of the springboard is erected on the bank of a wharf. Passengers or vehicles can smoothly enter the ferry clamp plate from the shore by walking on the springboard. Various gangplank forms exist in various ferryboat forms, the conventional gangplank is usually placed on the shore in the erection process, and when passengers get on or off the gangplank, the gangplank bounces in the process due to the gravity of external force, the stability of the gangplank is poor, the phenomenon of falling of pedestrians is easy to occur, and the safety performance is low; when the ferry boat runs, the gangway is in a retracted state and is pulled up and retracted through the rope, and when strong wind or other external force is applied to the ferry boat, the retracted gangway still has a bouncing phenomenon, so that the gangway structure is easily damaged and even the gangway falls off.
Disclosure of Invention
In order to solve the existing problems, the invention discloses a special springboard mechanism of a Yangtze river vehicle passenger ferry, which has the following specific technical scheme: a dedicated springboard mechanism of a Changjiang river vehicle passenger ferry comprises a hanger, a deck, a fixed pulley bracket, a fixed pulley, a motor shell, a winding motor, a steering wheel bracket, a steering wheel, a hinged support, a springboard, a connecting ring, a steel wire rope, a diagonal draw bar, a locking block and a locking cylinder;
the hanging frames are arranged on two sides of the deck symmetrically and fixedly connected with the deck; the fixed pulley support is arranged at one end of the top surface of the hanging bracket and is vertically and fixedly connected with the hanging bracket; the top end of the fixed pulley support is of a notch-shaped structure, the fixed pulley is embedded into the notch of the fixed pulley support, and two sides of the fixed pulley are rotatably connected with the fixed pulley support through a shaft matched bearing; the motor shell is of a hollow structure, is arranged on the top surface of the hanging bracket and is arranged on one side of the fixed pulley bracket, is fixedly connected with the hanging bracket, and has an open structure on one side to form an opening of the motor shell; the winding motor is arranged in the motor shell and is fixedly connected with the hanging bracket through a fastener; the number of the steering wheel supports is two, the steering wheel supports are symmetrically arranged, each steering wheel support is arranged on the top surface of the hanging frame, the steering wheel supports are fixedly connected with the hanging frame, the steering wheels are arranged between the two steering wheel supports, and two sides of each steering wheel rotate with the top ends of the steering wheel supports through shaft fit bearings;
the springboard is arranged at the bottom side of one end of the hanging bracket; the hinged supports are arranged on one side of the deck and are transversely arranged, the hinged supports are fixed with the deck through fasteners, one end of each hinged support is embedded into one side of the springboard, and the hinged supports are rotatably connected with the springboard through shafts; the upper surface of the springboard is provided with anti-skid convex patterns, and the anti-skid convex patterns and the springboard are fixedly arranged to form an integrated structure; the center of the springboard is in a hollow structure to form a springboard drainage hole, a drainage hole partition board is arranged in the springboard drainage hole, and two sides of the drainage hole partition board are fixedly connected with the springboard drainage hole; the connecting rings are arranged on two sides of the upper surface of the springboard, the connecting rings are vertically and fixedly connected with the springboard, and the top end of each connecting ring is of a circular structure; one end of the steel wire rope is bound with the connecting ring, and the steel wire rope slides through the fixed pulley and the steering wheel and is wound and fixed with the winding motor; springboard grooves are formed in two sides of the upper surface of the springboard, the springboard grooves are formed in one side of the connecting ring, and the centers of the springboard grooves are of through hole-shaped structures to form springboard connecting holes;
the inclined pull rod is arranged on one side of the hanging bracket, and the top end of the inclined pull rod and one side of the fixed pulley bracket realize rotation through a shaft matching bearing; the locking block is arranged at the bottom end of the diagonal draw bar, one side of the top surface of the locking block is of a groove-shaped structure, the bottom end of the diagonal draw bar extends into the groove of the locking block, and the bottom end of the diagonal draw bar is rotatably connected with the locking block through a shaft matched with a bearing; the locking cylinder is arranged on one side of the top surface of the locking block, the locking cylinder is vertically and fixedly connected with the locking block, and each locking cylinder is internally in a thread-shaped structure.
Furthermore, one side of the hanging bracket extends out of the outer side of the deck, and the bottom side of the hanging bracket is of a notch-shaped structure.
Further, the motor shell is of a cuboid structure; one end of the top surface of the motor shell is of a slope-shaped structure; the opening of the motor shell and the fixed pulley are on the same axis.
Further, the diameter of the steering wheel is larger than that of the fixed pulley, and the steering wheel and the fixed pulley are arranged on the same axis; the top end of the steering wheel is arranged at the same height as that of the fixed pulley, and the bottom end of the steering wheel is arranged at the same height as that of the opening of the motor shell.
Furthermore, the side wall of the steering wheel is circumferentially provided with eight steering wheel through holes; and a steering wheel bolt is arranged on the bottom side of the steering wheel support, penetrates through the steering wheel support and the steering wheel through hole and is matched with the steering wheel through a nut to realize the fixed connection of the steering wheel and the steering wheel support.
Furthermore, each hinged support is in a T-shaped structure.
Furthermore, the anti-skid convex lines are arranged in a horizontal array, and each anti-skid convex line is in a semi-cylindrical structure; the anti-skidding convex patterns are symmetrically arranged and arranged at two sides, and the anti-skidding convex patterns are arranged at acute angles and arranged in a shape like a Chinese character 'ba'.
Furthermore, the springboard water outlet is rectangular, the springboard water outlet is arranged between the anti-skid convex patterns, and the quantity of the springboard water outlets arranged between every two anti-skid convex patterns is two.
Furthermore, the springboard groove is of a waist-shaped hole structure.
Furthermore, the springboard connecting hole is of a waist-shaped hole structure, the diameter of the springboard connecting hole is smaller than that of the springboard groove, and the sections of the springboard connecting hole and the springboard groove are in a layered platform shape.
Furthermore, the number of the locking cylinders is two, and the outer diameter of each locking cylinder is adapted to the inner diameter of the springboard connecting hole.
The structural principle of the invention is as follows:
when the springboard is put down, the winding motor is rotated, the steel wire rope is lengthened, the springboard and the clamping plate are driven to rotate relatively, when the springboard reaches a proper angle, the winding motor is stopped rotating, and the springboard is placed on the bank of the wharf; the vehicles and the pedestrians are clamped on the plywood through the springboard; when the springboard is used for jumping up and down, good antiskid performance is provided through the antiskid convex lines; accumulated water on the springboard flows along the anti-skid wales and is discharged through the adjacent springboard water outlet holes.
When the springboard is folded, the steering wheel bolt penetrates through the steering wheel bracket and the steering wheel through hole and is fixed through the nut, the steering wheel and the steering wheel are limited and fixed, and the steel wire rope and the steering wheel are further limited by friction force to move; and rotating the diagonal draw bar again, fitting the locking block on the bottom surface of the folded springboard, embedding the locking barrel into the connecting hole of the springboard at the moment, downwards extending the sleeve bolt into the locking barrel from the top surface of the springboard, fixing the sleeve bolt and the locking barrel through threads, embedding the sleeve bolt into the groove of the springboard, fixedly connecting the locking block with the springboard, further limiting and fixing the springboard through the diagonal draw bar at the moment, and completely rigidly fixing the springboard and the hanger.
The invention has the beneficial effects that:
when the springboard is placed or folded, the springboard can be limited and fixed through the inclined pull rod, so that the springboard and the hanger bracket are in a rigid connection state, the connection firmness of the springboard is improved, and the springboard has small influence on the springboard due to external force in the use process or the folded state of the springboard, and does not bounce. The connection structure of the springboard is protected, the safety performance of the springboard is improved, and the service life of the springboard is prolonged. Meanwhile, the fixing process of the springboard is simple and convenient to operate, and the connection mode is simple. The springboard adopts the form that the antiskid wale is matched with the springboard water drain hole, and the safety degree of the springboard in the use process is improved.
Drawings
FIG. 1 is a side view of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
List of reference numerals: the anti-skid device comprises a hanger 1, a deck 2, a fixed pulley support 3, a fixed pulley 4, a motor shell 5, a motor shell opening 5-1, a winding motor 6, a steering wheel support 7, a steering wheel bolt 7-1, a steering wheel 8, a steering wheel through hole 8-1, a hinged support 9, a springboard 10, an anti-skid convex line 10-1, a springboard water drainage hole 10-2, a water drainage hole partition plate 10-3, a springboard groove 10-4, a springboard connecting hole 10-5, a connecting ring 11, a steel wire rope 12, a diagonal draw bar 13, a locking block 14 and a locking cylinder 15.
Detailed Description
In order to make the technical scheme of the invention clearer and clearer, the invention is further described with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent replacement and conventional reasoning on the technical characteristics of the technical scheme of the invention falls into the protection scope of the invention. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The figure is combined to show that the springboard mechanism special for the Yangtze river vehicle passenger ferry comprises a hanger, a deck, a fixed pulley bracket, a fixed pulley, a motor shell, a winding motor, a steering wheel bracket, a steering wheel, a hinged support, a springboard, a connecting ring, a steel wire rope, a diagonal draw bar, a locking block and a locking cylinder;
the hanging frames are arranged on two sides of the deck symmetrically and fixedly connected with the deck; the fixed pulley support is arranged at one end of the top surface of the hanging bracket and is vertically and fixedly connected with the hanging bracket; the top end of the fixed pulley support is of a notch-shaped structure, the fixed pulley is embedded into the notch of the fixed pulley support, and two sides of the fixed pulley are rotatably connected with the fixed pulley support through a shaft matched bearing; the motor shell is of a hollow structure, is arranged on the top surface of the hanging bracket and is arranged on one side of the fixed pulley bracket, is fixedly connected with the hanging bracket, and has an open structure on one side to form an opening of the motor shell; the winding motor is arranged in the motor shell and is fixedly connected with the hanging bracket through a fastener; the number of the steering wheel supports is two, the steering wheel supports are symmetrically arranged, each steering wheel support is arranged on the top surface of the hanging frame, the steering wheel supports are fixedly connected with the hanging frame, the steering wheels are arranged between the two steering wheel supports, and two sides of each steering wheel rotate with the top ends of the steering wheel supports through shaft fit bearings;
the springboard is arranged at the bottom side of one end of the hanging bracket; the hinged supports are arranged on one side of the deck and are transversely arranged, the hinged supports are fixed with the deck through fasteners, one end of each hinged support is embedded into one side of the springboard, and the hinged supports are rotatably connected with the springboard through shafts; the upper surface of the springboard is provided with anti-skid convex patterns, and the anti-skid convex patterns and the springboard are fixedly arranged to form an integrated structure; the center of the springboard is in a hollow structure to form a springboard drainage hole, a drainage hole partition board is arranged in the springboard drainage hole, and two sides of the drainage hole partition board are fixedly connected with the springboard drainage hole; the connecting rings are arranged on two sides of the upper surface of the springboard, the connecting rings are vertically and fixedly connected with the springboard, and the top end of each connecting ring is of a circular structure; one end of the steel wire rope is bound with the connecting ring, and the steel wire rope slides through the fixed pulley and the steering wheel and is wound and fixed with the winding motor; springboard grooves are formed in two sides of the upper surface of the springboard, the springboard grooves are formed in one side of the connecting ring, and the centers of the springboard grooves are of through hole-shaped structures to form springboard connecting holes;
the inclined pull rod is arranged on one side of the hanging bracket, and the top end of the inclined pull rod and one side of the fixed pulley bracket realize rotation through a shaft matching bearing; the locking block is arranged at the bottom end of the diagonal draw bar, one side of the top surface of the locking block is of a groove-shaped structure, the bottom end of the diagonal draw bar extends into the groove of the locking block, and the bottom end of the diagonal draw bar is rotatably connected with the locking block through a shaft matched with a bearing; the locking cylinder is arranged on one side of the top surface of the locking block, the locking cylinder is vertically and fixedly connected with the locking block, and each locking cylinder is internally in a thread-shaped structure.
Furthermore, one side of the hanging bracket extends out of the outer side of the deck, and the bottom side of the hanging bracket is of a notch-shaped structure.
Further, the motor shell is of a cuboid structure; one end of the top surface of the motor shell is of a slope-shaped structure; the opening of the motor shell and the fixed pulley are on the same axis.
Further, the diameter of the steering wheel is larger than that of the fixed pulley, and the steering wheel and the fixed pulley are arranged on the same axis; the top end of the steering wheel is arranged at the same height as that of the fixed pulley, and the bottom end of the steering wheel is arranged at the same height as that of the opening of the motor shell.
Furthermore, the side wall of the steering wheel is circumferentially provided with eight steering wheel through holes; and a steering wheel bolt is arranged on the bottom side of the steering wheel support, penetrates through the steering wheel support and the steering wheel through hole and is matched with the steering wheel through a nut to realize the fixed connection of the steering wheel and the steering wheel support.
Furthermore, each hinged support is in a T-shaped structure.
Furthermore, the anti-skid convex lines are arranged in a horizontal array, and each anti-skid convex line is in a semi-cylindrical structure; the anti-skidding convex patterns are symmetrically arranged and arranged at two sides, and the anti-skidding convex patterns are arranged at acute angles and arranged in a shape like a Chinese character 'ba'.
Furthermore, the springboard water outlet is rectangular, the springboard water outlet is arranged between the anti-skid convex patterns, and the quantity of the springboard water outlets arranged between every two anti-skid convex patterns is two.
Furthermore, the springboard groove is of a waist-shaped hole structure.
Furthermore, the springboard connecting hole is of a waist-shaped hole structure, the diameter of the springboard connecting hole is smaller than that of the springboard groove, and the sections of the springboard connecting hole and the springboard groove are in a layered platform shape.
Furthermore, the number of the locking cylinders is two, and the outer diameter of each locking cylinder is adapted to the inner diameter of the springboard connecting hole.
The structural principle of the invention is as follows:
when the springboard is put down, the winding motor is rotated, the steel wire rope is lengthened, the springboard and the clamping plate are driven to rotate relatively, when the springboard reaches a proper angle, the winding motor is stopped rotating, and the springboard is placed on the bank of the wharf; the vehicles and the pedestrians are clamped on the plywood through the springboard; when the springboard is used for jumping up and down, good antiskid performance is provided through the antiskid convex lines; accumulated water on the springboard flows along the anti-skid wales and is discharged through the adjacent springboard water outlet holes.
When the springboard is folded, the steering wheel bolt penetrates through the steering wheel bracket and the steering wheel through hole and is fixed through the nut, the steering wheel and the steering wheel are limited and fixed, and the steel wire rope and the steering wheel are further limited by friction force to move; and rotating the diagonal draw bar again, fitting the locking block on the bottom surface of the folded springboard, embedding the locking barrel into the connecting hole of the springboard at the moment, downwards extending the sleeve bolt into the locking barrel from the top surface of the springboard, fixing the sleeve bolt and the locking barrel through threads, embedding the sleeve bolt into the groove of the springboard, fixedly connecting the locking block with the springboard, further limiting and fixing the springboard through the diagonal draw bar at the moment, and completely rigidly fixing the springboard and the hanger.
The invention has the beneficial effects that:
when the springboard is placed or folded, the springboard can be limited and fixed through the inclined pull rod, so that the springboard and the hanger bracket are in a rigid connection state, the connection firmness of the springboard is improved, and the springboard has small influence on the springboard due to external force in the use process or the folded state of the springboard, and does not bounce. The connection structure of the springboard is protected, the safety performance of the springboard is improved, and the service life of the springboard is prolonged. Meanwhile, the fixing process of the springboard is simple and convenient to operate, and the connection mode is simple. The springboard adopts the form that the antiskid wale is matched with the springboard water drain hole, and the safety degree of the springboard in the use process is improved.
Claims (10)
1. A springboard mechanism special for a Changjiang river vehicle passenger ferry is characterized by comprising a hanger, a deck, a fixed pulley bracket, a fixed pulley, a motor shell, a winding motor, a steering wheel bracket, a steering wheel, a hinged support, a springboard, a connecting ring, a steel wire rope, a diagonal draw bar, a locking block and a locking cylinder;
the hanging frames are arranged on two sides of the deck symmetrically and fixedly connected with the deck; the fixed pulley support is arranged at one end of the top surface of the hanging bracket and is vertically and fixedly connected with the hanging bracket; the top end of the fixed pulley support is of a notch-shaped structure, the fixed pulley is embedded into the notch of the fixed pulley support, and two sides of the fixed pulley are rotatably connected with the fixed pulley support through a shaft matched bearing; the motor shell is of a hollow structure, is arranged on the top surface of the hanging bracket and is arranged on one side of the fixed pulley bracket, is fixedly connected with the hanging bracket, and has an open structure on one side to form an opening of the motor shell; the winding motor is arranged in the motor shell and is fixedly connected with the hanging bracket through a fastener; the number of the steering wheel supports is two, the steering wheel supports are symmetrically arranged, each steering wheel support is arranged on the top surface of the hanging frame, the steering wheel supports are fixedly connected with the hanging frame, the steering wheels are arranged between the two steering wheel supports, and two sides of each steering wheel rotate with the top ends of the steering wheel supports through shaft fit bearings;
the springboard is arranged at the bottom side of one end of the hanging bracket; the hinged supports are arranged on one side of the deck and are transversely arranged, the hinged supports are fixed with the deck through fasteners, one end of each hinged support is embedded into one side of the springboard, and the hinged supports are rotatably connected with the springboard through shafts; the upper surface of the springboard is provided with anti-skid convex patterns, and the anti-skid convex patterns and the springboard are fixedly arranged to form an integrated structure; the center of the springboard is in a hollow structure to form a springboard drainage hole, a drainage hole partition board is arranged in the springboard drainage hole, and two sides of the drainage hole partition board are fixedly connected with the springboard drainage hole; the connecting rings are arranged on two sides of the upper surface of the springboard, the connecting rings are vertically and fixedly connected with the springboard, and the top end of each connecting ring is of a circular structure; one end of the steel wire rope is bound with the connecting ring, and the steel wire rope slides through the fixed pulley and the steering wheel and is wound and fixed with the winding motor; springboard grooves are formed in two sides of the upper surface of the springboard, the springboard grooves are formed in one side of the connecting ring, and the centers of the springboard grooves are of through hole-shaped structures to form springboard connecting holes;
the inclined pull rod is arranged on one side of the hanging bracket, and the top end of the inclined pull rod and one side of the fixed pulley bracket realize rotation through a shaft matching bearing; the locking block is arranged at the bottom end of the diagonal draw bar, one side of the top surface of the locking block is of a groove-shaped structure, the bottom end of the diagonal draw bar extends into the groove of the locking block, and the bottom end of the diagonal draw bar is rotatably connected with the locking block through a shaft matched with a bearing; the locking cylinder is arranged on one side of the top surface of the locking block, the locking cylinder is vertically and fixedly connected with the locking block, and each locking cylinder is internally in a thread-shaped structure.
2. The diving board mechanism of claim 1, wherein one side of said cradle extends outside of said deck, and the bottom side of said cradle is in a notch-like configuration.
3. The diving board mechanism of claim 1, wherein said motor housing is of a rectangular parallelepiped configuration; one end of the top surface of the motor shell is of a slope-shaped structure; the opening of the motor shell and the fixed pulley are on the same axis.
4. The springboard mechanism of claim 1, wherein the diameter of the steering wheel is larger than that of the fixed pulley, and the steering wheel and the fixed pulley are arranged on the same axis; the top end of the steering wheel is arranged at the same height as that of the fixed pulley, and the bottom end of the steering wheel is arranged at the same height as that of the opening of the motor shell.
5. The springboard mechanism of claim 4, wherein the side wall of the steering wheel is circumferentially provided with eight steering wheel through holes; and a steering wheel bolt is arranged on the bottom side of the steering wheel support, penetrates through the steering wheel support and the steering wheel through hole and is matched with the steering wheel through a nut to realize the fixed connection of the steering wheel and the steering wheel support.
6. The diving board mechanism of claim 1, wherein each of said hinged supports is a "T" shaped structure.
7. The diving board mechanism of claim 1, wherein said anti-slip ribs are arranged in a horizontal array, each of said anti-slip ribs being of a semi-cylindrical configuration; the anti-skidding convex patterns are symmetrically arranged and arranged at two sides, and the anti-skidding convex patterns are arranged at acute angles and arranged in a shape like a Chinese character 'ba'.
8. The springboard mechanism of claim 1 or 7, wherein the springboard drainage holes are rectangular, the springboard drainage holes are arranged between the anti-skid ribs, and the number of the springboard drainage holes arranged between every two anti-skid ribs is two.
9. The diving board mechanism of claim 1, wherein said diving board groove is in a kidney-shaped hole-like structure.
10. The gangway mechanism of claims 1 and 9, wherein the gangway connection hole is of a waist-shaped hole structure, the diameter of the gangway connection hole is smaller than that of the gangway groove, and the cross sections of the gangway connection hole and the gangway groove are in a layered platform shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893416.3A CN110654506A (en) | 2019-09-20 | 2019-09-20 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893416.3A CN110654506A (en) | 2019-09-20 | 2019-09-20 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
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| CN110654506A true CN110654506A (en) | 2020-01-07 |
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| CN201910893416.3A Pending CN110654506A (en) | 2019-09-20 | 2019-09-20 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776166A (en) * | 2020-07-15 | 2020-10-16 | 广船国际有限公司 | Method for carrying out load test on stern springboard of passenger rolling ship |
| 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 |
| CN114803926A (en) * | 2021-01-28 | 2022-07-29 | 中建三局安装工程有限公司 | Movable electromechanical cable lifting and transporting device |
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| RU84338U1 (en) * | 2009-03-10 | 2009-07-10 | Станислав Георгиевич Евфратов | SHIPBAR SIMILAR |
| CN202201139U (en) * | 2011-07-19 | 2012-04-25 | 浙江方圆造船有限公司 | Ship gangplank device |
| CN203623922U (en) * | 2013-11-26 | 2014-06-04 | 湖北华舟重工应急装备股份有限公司 | Swinging guide rod type gangplank lifting and turning-over mechanism for ships |
| CN203876959U (en) * | 2014-04-15 | 2014-10-15 | 舟山和达船舶设计有限公司 | A gangplank of a car ferry |
| CN205524836U (en) * | 2016-04-01 | 2016-08-31 | 台州市五洲船业有限公司 | Ship gangplank device |
| CN107150776A (en) * | 2017-05-23 | 2017-09-12 | 江苏省船舶设计研究所有限公司 | A kind of car, passenger ferry |
| CN211494396U (en) * | 2019-09-20 | 2020-09-15 | 江苏省船舶设计研究所有限公司 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
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| CN111776166A (en) * | 2020-07-15 | 2020-10-16 | 广船国际有限公司 | Method for carrying out load test on stern springboard of passenger rolling ship |
| CN111776166B (en) * | 2020-07-15 | 2021-10-26 | 广船国际有限公司 | Method for carrying out load test on stern springboard of passenger rolling ship |
| CN114803926A (en) * | 2021-01-28 | 2022-07-29 | 中建三局安装工程有限公司 | Movable electromechanical cable lifting and transporting device |
| 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 |
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