CN212316873U

CN212316873U - Lifting type multifunctional leisure platform on sea

Info

Publication number: CN212316873U
Application number: CN202020721576.8U
Authority: CN
Inventors: 赵林; 王宁; 张无际; 付翔宇
Original assignee: Ocean University of China
Current assignee: Ocean University of China
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-08
Anticipated expiration: 2030-05-06

Abstract

The invention relates to a lifting type multifunctional leisure platform on the sea, which can effectively solve the problems of unstable and unsafe wind holding of the whole platform and the like caused by high wind on the sea by lifting an upper platform. The device comprises a small upper platform, lifting columns, stairs, a lifting device, pins, a large lower platform, guardrails and pile legs. The upper large platform and the lower small platform are provided with living and entertainment facilities; the lifting column is sleeve type; the lifting device comprises electric equipment and has various types including a pulley type, a hydraulic type, a rack and pinion type, a lead screw type and a shear type; the pin is inserted on the lifting column, so that the upper platform is more stable; the guardrail is connected with the upper platform pedal and the lower platform pedal; the pile leg is cylindrical and is connected with the lower large platform. Compared with the conventional offshore leisure platform, the lifting platform can realize flexible and diversified functions, can effectively resist typhoon and realizes the overall stability of the platform.

Description

Lifting type multifunctional leisure platform on sea

Technical Field

The invention relates to a marine floating leisure platform, belongs to the field of marine leisure fishery, and particularly relates to a lifting type marine multifunctional leisure platform.

Background

With the comprehensive requirements of coastal environment protection, sightseeing tour, aquaculture and the like, the ocean resources are vigorously developed, the ocean economy is developed to gradually become a new development direction of coastal urban zones in China, and the ocean leisure fishery is based on various fishery resources, aims to meet the leisure requirements of people, takes leisure activities as expression forms, combines modern fishery production activities with modern tourism activities, and becomes a fashionable tourism industry. Therefore, the development of the marine leisure fishery has important significance for improving the quality of tourism, enhancing the experience of Chinese people to fishery and enriching the types of tourism products.

The multifunctional offshore leisure platform is one of main expression forms of the offshore leisure fishery industry, the function of the existing offshore leisure platform is single, and the whole platform is unstable and unsafe due to wind catching. Therefore, it is very important to design a flexible and various offshore leisure platform which can cope with typhoon in time and has good stability.

Disclosure of Invention

In order to solve the problems of weak typhoon coping capability, simple function and the like of the conventional offshore leisure platform, the invention provides a lifting type offshore multifunctional leisure platform suitable for offshore so as to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a lifting type multifunctional leisure platform on the sea structurally comprises a small upper platform, lifting columns, stairs, a lifting device, pins, a large lower platform, guardrails and pile legs; living and entertainment facilities are arranged on the upper large platform and the lower small platform, so that the functions of the leisure platform are better realized; the lifting column is sleeve-type, the upper part of the lifting column is connected with the small platform, and the lower part of the lifting column is connected with the large platform; the lifting device comprises electric equipment and has various types; the pin is inserted on the lifting column after the small platform is lifted, so that the upper platform is more stable and reliable; the guardrail is connected with the platform pedal; the pile leg is cylindrical and is connected with the lower large platform.

Furthermore, the lifting device has various types including a pulley type, a hydraulic type, a rack and pinion type, a lead screw type and a scissor type, and most of the lifting structural components are made of metal materials. Pulleys are arranged at the bottom of the pulley type lifting device and on the large platform, cables on the pulleys are connected with electric equipment, a winch is arranged in the electric equipment and placed on the large platform, and the electric equipment is started to drive the cables to lift the platform; a multi-stage oil cylinder is arranged in the hydraulic lifting column and is connected with an oil pump on the platform, and the electric equipment controls the oil pump to realize the lifting of the platform; the rack-and-pinion type lifting column is internally provided with two gears and a rack, the gears are connected with electric equipment, and the gears rotate to drive the racks so as to realize the lifting of the platform; the lifting column is internally provided with a screw rod screw, a nut and electric equipment in a screw rod mode, the upper part of the electric equipment is connected with the small platform, the lower part of the electric equipment is connected with the screw rod through a coupler, the nut is placed on the large platform and is sleeved with the screw rod, and the electric equipment drives the screw rod to rotate so as to realize the lifting of the platform; the upper part of the shear type lifting device is connected with the small platform, the lower part of the shear type lifting device is connected with the large platform, a groove is arranged on the large platform, and a hydraulic system is arranged in the shear type lifting device to realize the lifting of the platform.

Furthermore, the guardrail comprises vertical cylinder and crosspiece, wherein the crosspiece is panel type, punches on the panel, improves the security of platform.

Furthermore, the stairs are telescopic and are connected between the large platform and the small platform and can be telescopic along with the lifting of the platforms.

Furthermore, the pile legs are connected with a large platform at the lower part, so that a placement space is provided for the lifting device.

Furthermore, the small upper platform, the lifting column, the large lower platform, the guardrail and the pile legs can be made of non-metal materials.

The invention has the advantages that: compared with the existing offshore leisure platform technology, the lifting multifunctional floating platform can rapidly realize the lifting of the platform, timely and effectively solve the problems that the whole platform is unstable and unsafe in wind during the offshore wind, has the advantages of high functional flexibility, reasonable structure, stable system and the like, and has a good development prospect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of an elevating type multifunctional leisure offshore platform according to the present invention;

FIG. 2 is a schematic perspective view of an elevating type multifunctional leisure offshore platform according to the present invention;

FIG. 3 is a schematic diagram of a pulley type lifting device;

FIG. 4 is a hydraulic structure of the lifting device;

FIG. 5 is a schematic view of a rack and pinion type elevator arrangement;

FIG. 6 is a schematic view of a screw type lifting device;

fig. 7 is a schematic diagram of a scissor-type lifting device.

Description of reference numerals:

1. an upper small platform; 2. a lifting column; 3. a lower large platform; 4. a guardrail; 5. pile legs; 6. a winch; 7. an electrically powered device; 8. A rack; 9. a gear; 10. a pulley; 11. a cable; 12. an oil cylinder; 13. a large plunger; 14. a small plunger I; 15. a small plunger II; 16. a coupling; 17. a screw; 18. a nut; 19. a scissor lever; 20. a hydraulic system; 21. a groove; 22. a pin; 23. stairs.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to the attached drawing 1, the structure of the lifting type multifunctional leisure platform on the sea comprises a small upper platform 1, lifting columns 2, stairs 23, lifting devices 6-21, pins 22, a large lower platform 3, guardrails 4 and pile legs 5.

Living and entertainment facilities are arranged on the upper small platform 1 and the lower large platform 3, so that the functions of the leisure platform are better realized; the lifting column 2 is telescopic and can lift along with the lifting of the lifting device, the upper part of the lifting column is connected with the small platform 1, and the lower part of the lifting column is connected with the large platform 3; the guardrail 4 is connected with the platform pedal 3; the spud legs 5 are cylindrical and are connected with the lower large platform 3 to provide a placement space for the lifting device.

It needs to be further explained that the guardrail 4 is composed of vertical columns and transverse bars, wherein the transverse bars are in a panel type, holes are formed in the panels, and the safety of the platform is improved; the stairs 23 are telescopic and connected between the large platform and the small platform and can be telescopic along with the lifting of the platforms; the pin 22 is inserted on the lifting column 2 after the small platform is lifted, so that the upper platform is more stable and reliable; the lifting devices 6-21 comprise electric equipment 7 and have various types including pulley type, hydraulic type, rack and pinion type, lead screw type, scissor type and the like.

Referring to fig. 3, pulleys 10 are arranged at the bottom of the pulley type lifting device and on the large platform, a cable 11 on the pulley 10 is connected with a winch 6, the winch 6 is arranged on the large platform 3, and the winch 6 is started to pull a cable 12 to lift the platform.

Referring to fig. 4, a multi-stage cylinder 12 is arranged in the lifting column 2, the cylinder 12 is connected with an oil pump on the platform, and the electric device 7 controls the oil pump, so that the multi-stage cylinder 12 drives the lifting column 2 to lift.

Referring to fig. 5, the rack-and-pinion type is provided with two gears 9 and a rack 8 inside the lifting column 2, the gears 9 are connected with the electric device 7, the electric device 7 is started, and the gears 9 rotate to drive the rack 8 to lift.

Referring to fig. 6, a screw rod 17, a nut 18 and an electric device 7 are arranged in the lifting column 2, the upper part of the electric device 7 is connected with the small platform, the lower part of the electric device is connected with the screw rod 17 through a coupler 16, the nut 18 is placed on the large platform 3 and sleeved with the screw rod 17, and the electric device 7 drives the screw rod 17 to rotate to realize lifting of the platform.

Referring to fig. 7, the upper part of a scissor rod 19 of the scissor type lifting device is connected with the small platform 1, the lower part is connected with the large platform 3, a groove 21 is arranged on the large platform 3, and a hydraulic system 20 is arranged in the device to realize the lifting of the platform.

It should be further noted that the upper small platform 1, the lifting columns 2, the lower large platform 3, the guard rails 4 and the pile legs 5 can be made of non-metal materials.

It should be noted that while the above-mentioned embodiments illustrate rather than limit the invention, there are other embodiments of the invention, and it will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional leisure platform of over-and-under type marine which characterized in that: the device comprises a small upper platform, lifting columns, a lifting device, stairs, pins, a large lower platform, guardrails and pile legs, wherein living and entertainment facilities are arranged on the small upper platform and the large lower platform; the lifting column is sleeve-type, the upper part of the lifting column is connected with the small platform, and the lower part of the lifting column is connected with the large platform; the lifting device comprises electric equipment and has various types; the pin is inserted on the lifting column after the small platform is lifted; the guardrail is connected with the platform pedal; the pile leg is cylindrical and is connected with the lower large platform.

2. The elevating offshore multifunctional leisure platform of claim 1, wherein the elevating means has various types including a pulley type, a hydraulic type, a rack and pinion type, a lead screw type and a scissor type; pulleys are arranged at the bottom of the pulley type lifting device and on the large platform, cables on the pulleys are connected with electric equipment, and a winch is arranged in the electric equipment and is arranged on the large platform; a multi-stage oil cylinder is arranged in the hydraulic lifting column and is connected with an oil pump on the platform, and an electric device controls the oil pump; the rack-and-pinion type lifting column is internally provided with two gears and a rack, and the gears are connected with electric equipment; the screw rod type lifting column is internally provided with a screw rod, a nut and electric equipment, the upper part of the electric equipment is connected with the small platform, the lower part of the electric equipment is connected with the screw rod through a coupler, and the nut is placed on the large platform and is sleeved with the screw rod; the upper part of the shear type lifting device is connected with the small platform, the lower part of the shear type lifting device is connected with the large platform, a groove is arranged on the large platform, and a hydraulic system is arranged in the shear type lifting device.

3. The elevating offshore multifunctional leisure platform of claim 1, wherein the stairs are retractable and are connected between the large and small platforms to be retracted as the platforms are raised and lowered.

4. The elevating offshore multifunctional leisure platform as claimed in claim 1, wherein the balustrade is composed of a cylinder and a rail, wherein the rail is panel-type, and the panel is perforated.

5. The elevating multifunctional leisure offshore platform according to claim 1, wherein the small upper platform, the elevating columns, the large lower platform, the guardrails and the pile legs are made of non-metallic materials.