CN114408102A - Boats and ships springboard - Google Patents
Boats and ships springboard Download PDFInfo
- Publication number
- CN114408102A CN114408102A CN202210122078.5A CN202210122078A CN114408102A CN 114408102 A CN114408102 A CN 114408102A CN 202210122078 A CN202210122078 A CN 202210122078A CN 114408102 A CN114408102 A CN 114408102A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- springboard
- steel wire
- fender
- diving board
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000009189 diving Effects 0.000 claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002633 protecting effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a ship springboard, which relates to the field of springboards and comprises the following components: the first end of the springboard is rotatably connected with the ship; the protection piece is rotatably connected with the springboard, and in a protection state, the first end of the protection piece is raised above the surface of the springboard, and in a folding state, the second end of the protection piece is folded towards the springboard; the guide piece is arranged at the second end of the protection piece; the first hoisting mechanism is connected with the first steel wire rope, the first end of the first steel wire rope is connected with the springboard, the second end of the first steel wire rope penetrates through the guide piece to be connected with the first hoisting mechanism, and the first hoisting mechanism is arranged on the springboard and can tighten and loosen the first steel wire rope; the first end of the first steel wire rope is connected with the springboard, the second end of the first steel wire rope is connected with the first winch, and the first winch mechanism is used for being arranged on the ship and tightening and loosening the first steel wire rope. The ship springboard is more convenient and faster to use, and can effectively improve the efficiency of boarding and disembarking pedestrians.
Description
Technical Field
The invention relates to the technical field of gangboards, in particular to a ship gangboard.
Background
The springboard is used as a passage channel, is erected when a ship sails, is put down by a winch traction steel wire rope when the ship arrives at a wharf, one end of the springboard is placed on the wharf to connect the wharf and the ship, and pedestrians arrive at the ship and the wharf through the springboard, so that railings are required to be arranged on two sides of the springboard. In order to save space, the railings are usually arranged to be detachable and can be retracted and released according to needs, but the railings are time-consuming and labor-consuming to use, and especially the passenger taking-off efficiency is restricted.
Disclosure of Invention
In order to solve the technical problems, the invention provides the ship springboard which is more convenient and faster to use and can effectively improve the efficiency of boarding and disembarking pedestrians.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a ship springboard, comprising: the first end of the springboard is rotatably connected with the ship; a fender rotatably connected to the diving board, wherein a connection point of the fender and the diving board is provided between both ends of the fender, and the fender can be switched between a fender state in which a first end of the fender protrudes from a surface of the diving board and a folded state in which a second end of the fender is folded toward the diving board; a guide disposed at a second end of the guard; the first hoisting mechanism is arranged on the springboard and can tighten and loosen the first steel wire rope; the first end of the second steel wire rope is connected with the springboard, the second end of the second steel wire rope is connected with the second winch, and the second winch mechanism is used for being arranged on the ship and tightening and loosening the second steel wire rope.
Furthermore, the number of the protection pieces is multiple, the protection pieces are arranged on two sides of the springboard, and the second end of the first steel wire rope penetrates through all the guide pieces and is connected with the first winding mechanism.
Further, the second end of the first steel wire rope alternately passes through the guide members on both sides of the springboard.
Further, the protection part comprises a supporting rod, a cross rod and a reinforcing rod, the supporting rod is rotatably connected with the springboard, the cross rod is connected with the supporting rod, and two ends of the reinforcing rod are respectively connected with the cross rod and the supporting rod.
The first end of the return spring is connected with the first end of the protection piece, and the second end of the return spring is connected with the springboard so as to drive the protection piece to rotate from the protection state to the folding state.
The reversing mechanism comprises a first steel wire rope and a second steel wire rope, wherein the first steel wire rope is connected with the first hoisting mechanism, the second steel wire rope is connected with the second hoisting mechanism, the reversing pulley block is arranged on the springboard, the first steel wire rope penetrates through the reversing pulley block and is connected with the second hoisting mechanism, and the second steel wire rope is connected with the second end of the springboard.
Furthermore, the spring also comprises a gas spring, wherein the first end of the gas spring is rotatably connected with the springboard, and the second end of the gas spring is rotatably connected with the movable platform.
Further, the guide is provided as a guide ring.
Compared with the prior art, the invention has the following technical effects:
the invention provides a ship springboard, wherein a protection piece is rotatably connected with the springboard and can be switched between a protection state and a folding state. The springboard is lowered through the second hoisting mechanism, and meanwhile, when the first hoisting mechanism tightens the first steel wire rope, the first steel wire rope pulls the guide piece to enable the protection piece to rotate from the folded state to the protection state so as to protect pedestrians; when the first winding mechanism loosens the first steel wire rope, the protection piece is switched to the folded state from the protection state, so that the space is saved.
So set up, need not to carry out the dismouting with the protection piece, only need utilize first book to raise the mechanism and tighten up first wire rope when needing the protection, can drive the protection piece to the protection state through first wire rope, the use finish relaxs first wire rope, folding protection piece again can, use convenient and fast more, can improve the efficiency that the pedestrian went on the board and went off the ship effectively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a ship springboard according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a fender of a ship diving board according to an embodiment of the present invention in a guarding state;
fig. 3 is a schematic view of the protection member of the diving board according to the embodiment of the present invention in a folded state;
FIG. 4 is a schematic structural view of a ship springboard in a suspended state according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first cable coupled to a guide member in accordance with an embodiment of the present invention;
FIG. 6 is a rear view of the view shown in FIG. 5;
fig. 7 is a sectional view taken along line a-a of fig. 6.
Description of reference numerals: 1. a gangboard; 2. a guide member; 3. a first winding mechanism; 4. a first wire rope; 5. a second hoisting mechanism; 6. a second wire rope; 7. a support bar; 8. a cross bar; 9. a reinforcing bar; 10. a return spring; 11. a movable platform; 12. a rotating wheel; 13. a fixed pulley; 14. a vessel; 15. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment is as follows:
referring to fig. 1 to 7, a ship ramp in an embodiment provided by the present invention will be described.
Specifically, the ship springboard includes a springboard 1, a guard, a guide 2, a first hoisting mechanism 3, a first wire rope 4, a second hoisting mechanism 5, and a second wire rope 6.
The first end of the ramp 1 is rotatably connected to the vessel 14. For example, the gangway 1 is hingedly connected to the vessel 14.
The protection member is rotatably connected to the diving board 1, and a connection point of the protection member to the diving board 1 is provided between both ends of the protection member. The protection member can be switched between a protection state in which a first end of the protection member is raised above the surface of the diving board 1 and a folded state in which a second end of the protection member is folded toward the diving board 1.
The guide 2 is arranged at the second end of the guard. For example, the guide 2 may be provided as a guide ring.
The first end of a first steel wire rope 4 is connected with the springboard 1, and the second end of the first steel wire rope penetrates through the guide piece 2 to be connected with the first winding mechanism 3. For example, the first end of the first wire rope 4 may be connected to the springboard 1 through an anchor, and the connection point of the first wire rope 4 and the guide member 2 is deviated from the connection line of the first winding mechanism 3 and the anchor. The first winding mechanism 3 is arranged on the springboard 1 and can tighten and loosen the first steel wire rope 4. When the first hoisting mechanism 3 tightens the first wire rope 4, the first wire rope 4 pulls the guide 2, so that the shield rotates from the folded state to the shielded state.
The first end of the second steel wire rope 6 is connected with the springboard 1, and the second end of the second steel wire rope is connected with the second winch. The second hoisting mechanism 5 is used for being disposed on the vessel 14 and tightening and loosening the second wire rope 6 for hoisting or lowering the jump board 1.
In the diving board for a ship according to the embodiment of the present invention, the fender is rotatably connected to the diving board 1 and can be switched between a fender state and a folded state. The springboard 1 is lowered down through the second hoisting mechanism 5, and meanwhile, when the first hoisting mechanism 3 tightens the first steel wire rope 4, the first steel wire rope 4 pulls the guide piece 2 to enable the protection piece to rotate from the folded state to the protection state so as to protect pedestrians; when the first hoisting mechanism 3 loosens the first wire rope 4, the protection member is switched from the protection state to the folding state to save space.
So set up, need not to carry out the dismouting with the protection piece, only need utilize first winding mechanism 3 to tighten up first wire rope 4 when needing the protection, can drive the protection piece to the protection state through first wire rope 4, finish using and relax first wire rope 4, folding protection piece again can, use convenient and fast more, can improve the efficiency that the pedestrian went on the board and went off the board effectively.
In some embodiments provided by the present invention, the number of the shielding members is provided in plural.
Both sides of the gangboard 1 are provided with a guard, and the second end of the first wire rope 4 passes through all the guide members 2 and is connected with the first winding mechanism 3. So set up, the protecting effect is better.
Referring to fig. 5, in some embodiments provided by the present invention, the second end of the first wire rope 4 alternately passes through the guides 2 on both sides of the ramp 1 and is connected to the first winding mechanism 3. The arrangement is such that all the guards can be switched from the folded state to the guarding state by pulling the first wire rope 4.
Referring to fig. 2 and 3, in some embodiments of the present invention, the protection member includes a support rod 7, a cross rod 8 and a reinforcement rod 9.
The support rod 7 is rotatably connected with the springboard 1, the cross rod 8 is connected with the support rod 7, and two ends of the reinforcing rod 9 are respectively connected with the cross rod 8 and the support rod 7. The guide 2 is arranged on a support bar 7.
Referring to fig. 7, the springboard 1 is provided with a hinged seat, the support rod 7 is hinged to the hinged seat, the hinged seat is provided with a limit rod 15 for limiting the support rod 7, and the support rod 7 is in a protection state when abutting against the limit rod 15.
Referring to fig. 7, in some embodiments provided by the present invention, the diving board further includes a return spring 10.
A first end of the return spring 10 is connected to a first end of the fender, and a second end of the return spring 10 is connected to the springboard 1 for driving the fender to rotate from the guarding state to the folded state.
With such an arrangement, when the springboard 1 is not needed, the first winding mechanism 3 can loosen the first steel wire rope 4, so that the protection element can be automatically rotated from the protection state to the folding state under the pulling force of the return spring 10, and the protection element does not need to be manually folded, thereby improving the folding efficiency of the protection element and reducing the labor intensity of an operator.
In some embodiments provided by the invention, the ship springboard further comprises a movable platform 11, a reversing pulley block and a rotating wheel 12.
The movable platform 11 is rotatably connected with the second end of the springboard 1, for example, the movable platform 11 is hinged with the springboard 1.
The rotating wheel 12 is rotatably disposed at the bottom of the movable platform 11.
The reversing pulley block is arranged on the springboard 1, the first end of the second steel wire rope 6 is connected with the movable platform 11, and the second end of the second steel wire rope 6 penetrates through the reversing pulley block and is connected with the second hoisting mechanism 5.
Referring to fig. 1, by rotatably connecting the diving board 1 with the movable platform 11, the diving board 1 and the movable platform 11 relatively rotate when the ship 14 moves up and down along with the water surface, and the movable platform 11 can slide and move reciprocally when the ship 14 horizontally moves on the water surface. By the arrangement, the self-adaptability and the stability of the ship springboard can be improved.
Meanwhile, by arranging the reversing pulley block, when the second hoisting mechanism 5 tightens the second steel wire rope 6, the movable platform 11 can be folded towards the springboard 1, and finally folded into the posture shown in fig. 4, so that the occupied space of the ship springboard is saved.
Optionally, the reversing pulley block comprises two fixed pulleys 13. Both fixed pulleys 13 are rotatably connected to the diving board 1. As shown in fig. 1, the second hoisting mechanism 5 is generally disposed above the diving board 1, and the second wire rope 6 can be guided to the second hoisting mechanism 5 by two fixed sheaves 13.
In some embodiments provided by the present invention, the marine ramp further comprises a gas spring.
The first end of the gas spring is rotatably connected with the springboard 1, and the second end of the gas spring is rotatably connected with the movable platform 11.
By arranging the gas spring, when the ship springboard is lowered, the second hoisting mechanism 5 releases the second steel wire rope 6, and the gas spring pushes the movable platform 11 to be unfolded relative to the springboard 1. When the ship springboard is lifted, the second rolling mechanism tightens the second steel wire rope 6, the second steel wire rope 6 pulls the movable platform 11, the movable platform 11 compresses the gas spring, and the movable platform 11 rotates and folds towards the springboard 1.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A marine ramp, comprising:
the first end of the springboard is rotatably connected with the ship;
a fender rotatably connected to the diving board, wherein a connection point of the fender and the diving board is provided between both ends of the fender, and the fender can be switched between a fender state in which a first end of the fender protrudes from a surface of the diving board and a folded state in which a second end of the fender is folded toward the diving board;
a guide disposed at a second end of the guard;
the first hoisting mechanism is arranged on the springboard and can tighten and loosen the first steel wire rope;
the first end of the second steel wire rope is connected with the springboard, the second end of the second steel wire rope is connected with the second winch, and the second winch mechanism is used for being arranged on the ship and tightening and loosening the second steel wire rope.
2. The diving board according to claim 1, wherein the number of the guards is set to be plural, the guards are provided on both sides of the diving board, and the second end of the first wire rope passes through all the guides and is connected to the first hoisting mechanism.
3. The marine ramp of claim 2, wherein the second ends of the first wire ropes are alternately threaded through the guides on both sides of the ramp.
4. The diving board of claim 1, wherein said protecting member comprises a supporting rod, a cross rod and a reinforcing rod, said supporting rod is rotatably connected with said diving board, said cross rod is connected with said supporting rod, and two ends of said reinforcing rod are respectively connected with said cross rod and said supporting rod.
5. The diving board of claim 1, further comprising a return spring having a first end connected to a first end of said fender and a second end connected to said diving board for driving said fender from a guarding position to a collapsed position.
6. The marine ramp of claim 1, further comprising a movable platform rotatably coupled to the second end of the ramp, a reversing pulley block rotatably disposed at the bottom of the movable platform, and a turning wheel disposed at the ramp, wherein the first end of the second wire rope is coupled to the movable platform, and the second end of the second wire rope passes through the reversing pulley block and is coupled to the second hoisting mechanism.
7. The marine ramp of claim 6, further comprising a gas spring having a first end rotatably connected to the ramp and a second end rotatably connected to the movable platform.
8. The marine ramp of claim 1, wherein the guide is provided as a guide ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210122078.5A CN114408102A (en) | 2022-02-09 | 2022-02-09 | Boats and ships springboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210122078.5A CN114408102A (en) | 2022-02-09 | 2022-02-09 | Boats and ships springboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114408102A true CN114408102A (en) | 2022-04-29 |
Family
ID=81279496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210122078.5A Pending CN114408102A (en) | 2022-02-09 | 2022-02-09 | Boats and ships springboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114408102A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004314890A (en) * | 2003-04-18 | 2004-11-11 | Kyoritsu Kikai Seisakusho:Kk | Accommodation ladder device |
| CN204688365U (en) * | 2015-04-23 | 2015-10-07 | 浙江海洋学院 | A kind of springboard structure of boats and ships |
| CN105109628A (en) * | 2015-09-15 | 2015-12-02 | 泰州市金泰船舶设备有限公司 | Shore gangway |
| CN205059945U (en) * | 2015-09-15 | 2016-03-02 | 泰州市金泰船舶设备有限公司 | Pier springboard |
| CN205801435U (en) * | 2016-07-15 | 2016-12-14 | 陈曦 | Folding ramp peculiar to vessel |
| CN209719857U (en) * | 2019-01-30 | 2019-12-03 | 广东宝达游艇制造有限公司 | A kind of marine electric springboard components |
| CN110654506A (en) * | 2019-09-20 | 2020-01-07 | 江苏省船舶设计研究所有限公司 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
| CN210912787U (en) * | 2019-12-02 | 2020-07-03 | 江苏骥鑫船舶设备有限公司 | Mobile boarding device |
| CN212074348U (en) * | 2020-05-09 | 2020-12-04 | 蓬莱中柏京鲁船业有限公司 | Totally enclosed boats and ships springboard device |
-
2022
- 2022-02-09 CN CN202210122078.5A patent/CN114408102A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004314890A (en) * | 2003-04-18 | 2004-11-11 | Kyoritsu Kikai Seisakusho:Kk | Accommodation ladder device |
| CN204688365U (en) * | 2015-04-23 | 2015-10-07 | 浙江海洋学院 | A kind of springboard structure of boats and ships |
| CN105109628A (en) * | 2015-09-15 | 2015-12-02 | 泰州市金泰船舶设备有限公司 | Shore gangway |
| CN205059945U (en) * | 2015-09-15 | 2016-03-02 | 泰州市金泰船舶设备有限公司 | Pier springboard |
| CN205801435U (en) * | 2016-07-15 | 2016-12-14 | 陈曦 | Folding ramp peculiar to vessel |
| CN209719857U (en) * | 2019-01-30 | 2019-12-03 | 广东宝达游艇制造有限公司 | A kind of marine electric springboard components |
| CN110654506A (en) * | 2019-09-20 | 2020-01-07 | 江苏省船舶设计研究所有限公司 | Special springboard mechanism of Changjiang vehicle passenger ferry boat |
| CN210912787U (en) * | 2019-12-02 | 2020-07-03 | 江苏骥鑫船舶设备有限公司 | Mobile boarding device |
| CN212074348U (en) * | 2020-05-09 | 2020-12-04 | 蓬莱中柏京鲁船业有限公司 | Totally enclosed boats and ships springboard device |
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Effective date of registration: 20240514 Address after: Room 102, Unit 3, Building 2, No. 292 Haicheng Road, Langya Town, Huangdao District, Qingdao City, Shandong Province, 266500 Applicant after: Qingdao Xida Weiduo Shipping Co.,Ltd. Country or region after: China Address before: 266000 No. 517, Changjiang Middle Road, Huangdao District, Qingdao, Shandong Applicant before: LAOCHANG enterprise group (Qingdao) Co.,Ltd. Country or region before: China |
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