CN108909980B - Comb tooth pier device for ship launching - Google Patents
Comb tooth pier device for ship launching Download PDFInfo
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- CN108909980B CN108909980B CN201810796217.6A CN201810796217A CN108909980B CN 108909980 B CN108909980 B CN 108909980B CN 201810796217 A CN201810796217 A CN 201810796217A CN 108909980 B CN108909980 B CN 108909980B
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- hydraulic lifting
- lifting column
- track
- launching
- hydraulic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C5/00—Equipment usable both on slipways and in dry docks
- B63C5/02—Stagings; Scaffolding; Shores or struts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a comb tooth pier device for ship launching, which comprises a base, wherein a hydraulic lifting platform is fixed on the base, a mounting frame is arranged at one end of the top of the hydraulic lifting platform, a hydraulic cylinder is transversely arranged at one side of the mounting frame, one end of the hydraulic cylinder penetrates through a bearing seat and is connected with a push plate, the bearing seat is embedded at the top of a fixed plate, the fixed plate is arranged between the mounting frame and the push plate, one end of the base is connected with a slope, a second hydraulic lifting column is arranged at the top end of the slope, the second hydraulic lifting column is fixed with one end of a rail, and a third hydraulic lifting column is arranged at the bottom of the other end; according to the invention, the second hydraulic lifting column and the third hydraulic lifting column are arranged, the track is slowly lifted by the second hydraulic lifting column, so that the ship body gradually slides to the river channel at a proper inclination angle, and the distance from the upper end surface of the track to the river channel can be adjusted by the third hydraulic lifting column according to the position of the water surface of the river channel.
Description
Technical Field
The invention relates to the technical field of ship equipment, in particular to a comb pier device for ship launching.
Background
At present, common mechanized launching is the most convenient and safest launching mode for shipyards, but when launching by adopting the mode, the size specifications of a ship slide way and an inclined frame vehicle are fixed, the width of ship launching load is limited, and in the process of ship launching, the inclined frame vehicle is not easy to control, so that the problem that an ultra-large and ultra-wide ship is difficult to launch after being built in an inland river exists, the problem that the safety of ship launching is not high exists, and more serious working accidents are easily caused. Therefore, the comb pier device for launching the ship is improved.
Disclosure of Invention
The invention aims to provide a comb pier device for launching a ship, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a comb pier device for ship launching comprises a base, wherein a hydraulic lifting platform is fixed on the base, a mounting frame is arranged at one end of the top of the hydraulic lifting platform, a hydraulic cylinder is transversely arranged on one side of the mounting frame, one end of the hydraulic cylinder penetrates through a bearing seat and is connected with a push plate, the bearing seat is embedded at the top of a fixed plate, the fixed plate is arranged between the mounting frame and the push plate, one end of the base is connected with a slope, the bottom end of the slope is connected with a river channel, a second hydraulic lifting column is installed at the top end of the slope, the second hydraulic lifting column is fixed with one end of a track, a third hydraulic lifting column is arranged at the bottom of the other end of the track, a first hydraulic lifting column is installed between the second hydraulic lifting column and the third hydraulic lifting column, a shock absorber is fixedly connected between the bottom end of the second hydraulic lifting column and, and a reinforcing support rod is obliquely fixed between the protection plate and the bottom end of the track.
Preferably, one side of the push plate is attached with a rubber protection pad.
Preferably, the top ends of the second hydraulic lifting column and the third hydraulic lifting column are fixed with the track through connecting plates.
Preferably, the bottom of the track is provided with a buffer slot corresponding to the top end of the first hydraulic lifting column.
Preferably, the top end of the third hydraulic lifting column is movably connected with the rail through a hinge.
Preferably, a smooth arc surface is arranged between the inner side of the protection plate and the track.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the ship body is arranged on the track through the arranged track and the hydraulic cylinder, the ship body is pushed on the track by using the hydraulic cylinder and the push plate, the rubber protection pad prevents the push plate from damaging the outer side of the ship body due to extrusion, the hydraulic lifting platform can adjust the hydraulic cylinder to a proper position on the outer side of the ship body, and the applicability is strong.
2. According to the invention, the second hydraulic lifting column and the third hydraulic lifting column are arranged, the track is slowly lifted by the second hydraulic lifting column, so that the ship body gradually slides to the river channel at a proper inclination angle, and the distance from the upper end surface of the track to the river channel can be adjusted by the third hydraulic lifting column according to the position of the water surface of the river channel.
3. According to the invention, through the arrangement of the shock absorber and the hinge, when the ship body is hoisted to the track, the shock absorber can reduce the rigid force of the contact end of the second hydraulic lifting column and the base, and the hinge enables the track to stably offset the position at the third hydraulic lifting column.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the track structure of the present invention;
in the figure: 1-a mounting frame; 2-a hydraulic cylinder; 3-bearing seat; 4-a base; 5-a hydraulic lifting platform; 6-a shock absorber; 7-fixing the plate; 8-pushing the plate; 9-rubber protection pad; 10-a track; 11-a hinge; 12-a first hydraulic lifting column; 13-a ramp; 14-a second hydraulic lifting column; 15-river channel; 16-a third hydraulic lifting column; 17-a buffer tank; 18-protective plate; 19-reinforcing the support bar; 20-smooth arc surface.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a comb pier device for ship launching comprises a base 4, wherein a hydraulic lifting platform 5 is fixed on the base 4, a mounting frame 1 is arranged at one end of the top of the hydraulic lifting platform 5, a hydraulic cylinder 2 is transversely arranged on one side of the mounting frame 1, one end of the hydraulic cylinder 2 penetrates through a bearing block 3 and is connected with a push plate 8, the bearing block 3 is embedded at the top of a fixing plate 7, the fixing plate 7 is arranged between the mounting frame 1 and the push plate 8, one end of the base 4 is connected with a slope 13, the bottom end of the slope 13 is connected with a river channel 15, a second hydraulic lifting column 14 is installed at the top end of the slope 13, the second hydraulic lifting column 14 is fixed with one end of a track 10, a third hydraulic lifting column 16 is arranged at the bottom of the other end of the track 10, a first hydraulic lifting column 12 is installed between the second hydraulic lifting column 14 and the third hydraulic lifting column 16, and a shock absorber 6 is fixedly connected between the bottom end, protection plates 18 are symmetrically arranged on two sides of the track 10, and reinforcing support rods 19 are obliquely and fixedly arranged between the protection plates 18 and the bottom end of the track 10.
One side of the push plate 8 is attached with a rubber protection pad 9; the top ends of the second hydraulic lifting column 14 and the third hydraulic lifting column 16 are fixed with the track 10 through connecting plates, so that the moving stability of the track 10 is ensured; the bottom of the track 10 is provided with a buffer slot 17 corresponding to the top end of the first hydraulic lifting column 12, so that the first hydraulic lifting column 12 can support the bottom of the track 10 conveniently, and the second hydraulic lifting column 14 can be used for assisting in supporting the track 10; the top end of the third hydraulic lifting column 16 is movably connected with the track 10 through a hinge 11; a smooth arc surface 20 is arranged between the inner side of the protection plate 18 and the track 10, so that the frictional resistance in contact with a ship body is reduced.
The working principle is as follows: when the ship body is hoisted to the track, the shock absorber 6 can reduce the rigid force of the contact end of the second hydraulic lifting column 14 and the base 4, the hinge 11 enables the track 10 to shift stably at the third hydraulic lifting column 16, the ship body is placed on the track 10, the hydraulic cylinder 2 and the push plate 8 are used for pushing the ship body on the track 10, the rubber protection pad 9 prevents the push plate 8 from damaging the outer side of the ship body due to extrusion, the hydraulic lifting platform 5 can adjust the hydraulic cylinder 2 to a proper position at the outer side of the ship body, the applicability is strong, the track 10 is slowly lifted by the second hydraulic lifting column 14, the ship body gradually slides to the river channel 15 at a proper inclination angle, the third hydraulic lifting column 16 can adjust the position of the upper end face of the track 10 away from the river channel 15 according to the position of the water surface of the river channel 15, and the ship body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A comb tooth pier device for ship launching comprises a base (4) and is characterized in that a hydraulic lifting platform (5) is fixed on the base (4), an installation frame (1) is arranged at one end of the top of the hydraulic lifting platform (5), a hydraulic cylinder (2) is transversely arranged on one side of the installation frame (1), and one end of the hydraulic cylinder (2) penetrates through a bearing seat (3) and is connected with a push plate (8);
the bearing seat (3) is embedded at the top of the fixed plate (7), the fixed plate (7) is arranged between the mounting frame (1) and the push plate (8), one end of the base (4) is connected with the slope (13), the bottom end of the slope (13) is connected with the river channel (15), the top end of the slope (13) is provided with a second hydraulic lifting column (14), the second hydraulic lifting column (14) is fixed with one end of the rail (10), and the bottom of the other end of the rail (10) is provided with a third hydraulic lifting column (16);
a first hydraulic lifting column (12) is arranged between the second hydraulic lifting column (14) and the third hydraulic lifting column (16), a shock absorber (6) is fixedly connected between the bottom end of the second hydraulic lifting column (14) and the base (4), two sides of the track (10) are symmetrically provided with protective plates (18), and a reinforcing support rod (19) is obliquely fixed between the protective plates (18) and the bottom end of the track (10);
the hydraulic lifting platform (5) is used for adjusting the hydraulic cylinder (2) to a proper position outside the ship body.
2. The comb pier device for launching a ship according to claim 1, wherein: and one side of the push plate (8) is attached with a rubber protection pad (9).
3. The comb pier device for launching a ship according to claim 1, wherein: the top ends of the second hydraulic lifting column (14) and the third hydraulic lifting column (16) are fixed with the track (10) through connecting plates.
4. The comb pier device for launching a ship according to claim 1, wherein: and the bottom of the track (10) is provided with a buffer groove (17) corresponding to the top end of the first hydraulic lifting column (12).
5. The comb pier device for launching a ship according to claim 1, wherein: the top end of the third hydraulic lifting column (16) is movably connected with the track (10) through a hinge (11).
6. The comb pier device for launching a ship according to claim 1, wherein: a smooth arc surface (20) is arranged between the inner side of the protection plate (18) and the track (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796217.6A CN108909980B (en) | 2018-07-19 | 2018-07-19 | Comb tooth pier device for ship launching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796217.6A CN108909980B (en) | 2018-07-19 | 2018-07-19 | Comb tooth pier device for ship launching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108909980A CN108909980A (en) | 2018-11-30 |
| CN108909980B true CN108909980B (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796217.6A Active CN108909980B (en) | 2018-07-19 | 2018-07-19 | Comb tooth pier device for ship launching |
Country Status (1)
| Country | Link |
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| CN (1) | CN108909980B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934852A (en) * | 2010-09-08 | 2011-01-05 | 芜湖新联造船有限公司 | Arris wood supporting member for ship lauching |
| CN202130562U (en) * | 2011-05-11 | 2012-02-01 | 中国长江航运集团青山船厂 | Supporting device for ship launching inclined shipway with 800-ton load |
| CN102862659B (en) * | 2012-09-21 | 2015-04-08 | 中国葛洲坝集团机械船舶有限公司 | Comb tooth pillar device for ship launching |
| CN103287555B (en) * | 2013-06-28 | 2016-05-11 | 上海华润大东船务工程有限公司 | A kind of movable hydraulic pressure docking block and using method thereof |
| US20170043849A1 (en) * | 2015-08-12 | 2017-02-16 | Curtis Wayne Brown | Boat lift and design |
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2018
- 2018-07-19 CN CN201810796217.6A patent/CN108909980B/en active Active
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| Publication number | Publication date |
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| CN108909980A (en) | 2018-11-30 |
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Effective date of registration: 20200715 Address after: Room 202, 2 / F, building g, Wenzhou enlightenment future industrial park, 77 Jinyang Road, nanbaixiang street, Ouhai District, Wenzhou City, Zhejiang Province 325000 Applicant after: Wenzhou Xinzhu building materials Co., Ltd Address before: 241000 Room 201, G2 building, blue collar apartment, Wanchun Xinyuan, Wuhu Economic and Technological Development Zone, Anhui Province (maker space C11) Applicant before: WUHU LAIYU NEW ENERGY TECHNOLOGY Co.,Ltd. |
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