CN213057443U

CN213057443U - Small ship lifting platform

Info

Publication number: CN213057443U
Application number: CN202022161572.1U
Authority: CN
Inventors: 张继军; 逄浩然; 丁辉; 邓来信; 李学政; 刘立勇; 逄锦涛
Original assignee: Qingdao West Coast New Area Senior Vocational And Technical School Qingdao Huangdao District Senior Vocational And Technical School
Current assignee: Qingdao West Coast New Area Senior Vocational And Technical School Qingdao Huangdao District Senior Vocational And Technical School
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-27
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a small-size boats and ships lift platform, concretely relates to small-size boats and ships lift technical field, including flotation pontoon support, flotation pontoon support both ends are fixed respectively on the flotation pontoon, the both ends of flotation pontoon support still are fixed with the pneumatic cylinder respectively, be equipped with the lifting belt between the piston rod of pneumatic cylinder. The utility model provides a small-size boats and ships lift platform when boats and ships berth on the shore or maintain, can make boats and ships and surface of water separation.

Description

Small ship lifting platform

Technical Field

The utility model belongs to the technical field of small-size boats and ships go up and down, concretely relates to small-size boats and ships lift platform.

Background

When the ship is parked in water for a long time, particularly in seawater in coastal areas, marine fouling organisms can easily grow on the bottom of the ship, and the corrosion speed of the bottom of the ship can be accelerated by soaking the ship in the seawater for a long time. When the ship is maintained and repaired, the ship needs to be towed to a dock, and a large amount of consignment cost and time cost are spent. In order to reduce the corrosion degree of marine organisms on the ship bottom and save maintenance cost, the invention provides a small ship lifting platform.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a small-size boats and ships lift platform.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a small-size boats and ships lift platform, includes flotation pontoon support, flotation pontoon, the flotation pontoon support is equipped with a plurality of, flotation pontoon support both ends are fixed respectively on the flotation pontoon, the both ends of flotation pontoon support are fixed with the pneumatic cylinder respectively, be equipped with the fall way between the piston rod of pneumatic cylinder.

The both ends of the flotation pontoon support of flotation pontoon axial both sides are equipped with the stand, the stand top is provided with the sunshade.

And a piston rod of the hydraulic cylinder is connected with the lifting belt through a universal shaft.

The buoy is in a strip shape.

Balance blocks are fixed at two ends of the float support.

The float bowl support is a groove-shaped support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a small-size boats and ships lift platform when boats and ships maintain, need not drag boats and ships to the dock go on, can be directly at marine maintenance, has saved expense and time.

2. The utility model provides a small-size boats and ships lift platform when boats and ships berth alongside, can make boats and ships and surface of water separation, has avoided boats and ships to receive the erosion of marine organism, has prolonged the life of boats and ships.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a bottom view of the present invention.

In the figure: 1. the device comprises a stand column, 3, a lifting belt, 4, a universal shaft, 5, a sunshade, 6, a hydraulic cylinder, 7, a buoy, 8, a balance block, 9 and a buoy bracket.

Detailed Description

The following is combined with the drawings in the embodiments of the present invention to further clearly and completely describe the technical solution of the present invention, and the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and the description about the quantity in the embodiments is only for better describing the technical solution of the present invention, rather than as the limitation about the quantity in the present invention, and those skilled in the art can change the technical solution of the present invention on the basis, which all belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides a small ship lifting platform, which comprises a buoy bracket 9 and a buoy 7. The number of the pontoon supports 9 is 4 to 10, and at least 4 pontoon supports 9 are provided, and the number adopted in the embodiment is 5, wherein 3 are used for fixing the hydraulic cylinder 6, and the other 2 are used for fixing the upright posts 1 of the sunshade 5. As shown in fig. 1, the float support 9 is the load-bearing device of the lifting platform of the present invention, the float support 9 can be processed into a groove shape by a steel plate, the float support 9 in the groove shape can facilitate the driving of the ship, and can also enhance the bearing strength of the support of the float support 9. The two ends of the buoy support 9 are respectively fixed on the buoy 7 in parallel, the buoy support 9 and the buoy 7 can be fixed in a bolt mode, or fixed in a hoop welding mode, and the buoy support can be fixed in a fixed connection mode according to actual conditions.

As shown in fig. 1, hydraulic cylinders 6 are fixed to the vertical direction of two ends of a buoy support 9, the hydraulic cylinders 6 are fixed to the middle 3 groups of buoy supports 9 through bolts or welding modes, universal shafts 4 are arranged on piston rods of the hydraulic cylinders 6, a lifting belt 3 is arranged between two symmetrical groups of hydraulic cylinders 6, and piston rods of the hydraulic cylinders 6 are connected with the lifting belt 3 through the universal shafts 4. The cardan shaft 4 can make moment transmission steady, efficient between the piston rod of pneumatic cylinder 6 and lifting belt 3, make the utility model discloses it is steady reliable at boats and ships lift in-process.

As shown in fig. 1, the utility model provides a lifting belt 3 can be conventional hoist and mount area, also can be wire rope etc. and conventional hoist and mount area is high strength synthetic fiber, has advantages such as high strength, stand wear and tear, also has the guard action to the boats and ships hull bottom during hoist and mount, consequently the utility model discloses lifting belt 3 adopts is conventional hoist and mount area.

Pneumatic cylinder 6 is the utility model discloses a lifting device, control mode can be configured into manual hydraulic mode, also can be configured into electronic hydraulic mode, selects according to different needs. When boats and ships need maintain or stop for a long time, boats and ships drive in the utility model discloses lift platform, 6 piston rods that rise simultaneously of pneumatic cylinder drive lifting belt 3 and rise, and boats and ships are tied up to lifting belt 3, make boats and ships lift from the surface of water.

As shown in fig. 2, 4 upright posts 1 are further arranged at two ends of the pontoon support 9 fixed at two axial ends of the pontoon 7, the sunshade 5 is arranged at the upper end of the upright post 1, and the upright post 1, the pontoon support 9 and the sunshade 5 are fixedly connected in a welding mode. The utility model discloses the sunshade 5 that sets up can prevent sun to boats and ships or operating personnel's insolation when boats and ships are berthhed for a long time or maintenance.

As shown in fig. 3, the utility model discloses flotation pontoon 7 is rectangular form flotation pontoon, and flotation pontoon 7 can comprise two rectangular form flotation pontoons, also can splice into long strip form by a plurality of circular flotation pontoons or square flotation pontoon, is the utility model discloses a buoyancy device. The buoy bracket 9 is fastened on the buoy 7 through a hoop.

The utility model discloses flotation pontoon support 9 both ends still are fixed with balancing piece 8, can set up between flotation pontoon support 9 and flotation pontoon 7, also can set up in the below at flotation pontoon support 9 both ends, and balancing piece 8 can be the iron plate, or stone or other balancing weights, and balancing piece 8 is together fixed with flotation pontoon support 9, increases balancing piece 8, can strengthen the utility model discloses the ability that the wave was strikeed is resisted to the platform, makes the utility model discloses lift platform increases balanced stability at the lift boats and ships in-process.

Claims

1. The utility model provides a small-size boats and ships lift platform which characterized in that:

the device comprises a plurality of buoy supports (9) and a plurality of buoys (7), wherein the buoy supports (9) are arranged;

two ends of the buoy bracket (9) are respectively fixed on the buoy (7);

two ends of the buoy bracket (9) are respectively fixed with a hydraulic cylinder (6);

and a lifting belt (3) is arranged between piston rods of the hydraulic cylinders (6).

2. A small vessel elevating platform as set forth in claim 1 wherein:

the two ends of the buoy bracket (9) at the two axial sides of the buoy (7) are provided with the upright posts (1), and the sunshade (5) is arranged above the upright posts (1).

3. A small vessel elevating platform as set forth in claim 1 wherein:

be equipped with cardan shaft (4) on pneumatic cylinder (6) piston rod, go up and down to take (3) and pneumatic cylinder (6) to pass through cardan shaft (4) and connect.

4. A small vessel elevating platform as set forth in claim 1 wherein:

the buoy (7) is in a strip shape.

5. A small vessel elevating platform as set forth in claim 1 wherein:

balance blocks (8) are fixed at two ends of the buoy bracket (9).

6. A small vessel elevating platform as set forth in claim 1 wherein:

the buoy bracket (9) is a groove-shaped bracket.