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CN-122009419-A - Ocean engineering-based high-stability self-cleaning pontoon

CN122009419ACN 122009419 ACN122009419 ACN 122009419ACN-122009419-A

Abstract

The invention discloses a high-stability self-cleaning pontoon based on ocean engineering, and belongs to the technical field of ocean wind power generation. The self-adaptive buoyancy cylinder comprises a tripod body, wherein an installation platform is installed at the upper end of the tripod body, a wind power generator body is fixedly connected to the central position of the tripod body, buoyancy cylinders are arranged at sharp corners on the outer side of the tripod body, connecting columns are fixedly arranged at the upper end and the lower end of each buoyancy cylinder, the outer sides of the connecting columns are connected with the tripod body, installation pipes are fixedly penetrated through the connecting columns below the connecting columns, linkage fit among sliding assemblies, screw rods and adjusting assemblies is achieved, the buoyancy cylinders and the tripod body are self-adaptively adjusted to maintain relative balance temperature states under large wind and wave changes in different directions and in different magnitudes, and meanwhile, through linkage fit among the screw sleeves and the screw rods, a cleaning rod is enabled to be attached to the outer sides of the buoyancy cylinders to rotate, and accordingly adhered objects or marine organisms on the outer sides of the buoyancy cylinders are cleaned.

Inventors

  • LI SHIWEI
  • NING QIAOZHEN
  • Qin Peiming
  • SHAN PENGCHENG
  • MA XIAOSHUANG
  • LI CHENGXIANG
  • ZHANG PENG
  • LI FANGHAI
  • MA HUI

Assignees

  • 中呈电气设备(山东)有限公司

Dates

Publication Date
20260512
Application Date
20260402

Claims (7)

  1. 1. A high-stability self-cleaning pontoon based on ocean engineering comprises a tripod body (1) and is characterized in that a mounting platform (2) is mounted at the upper end of the tripod body (1), a wind power generator body (3) is fixedly connected to the middle position of the tripod body (1), buoyancy barrels (5) are arranged at sharp corners at the outer sides of the tripod body (1), connecting columns (4) are fixedly arranged at the upper end and the lower end of each buoyancy barrel (5), two connecting columns (4) are connected with the tripod body (1) at the outer sides, a mounting tube (6) is fixedly arranged below the connecting columns (4) in a penetrating manner, a screw rod (7) is vertically and slidably connected to the inner side of the mounting tube (6) through a sealing block (71), the sealing block (71) is fixedly arranged at the lower section of the outer side of the screw rod (7), a connector (8) is mounted at the bottom of the screw rod (7), the lower end of the mounting tube (6) is rotatably connected with a threaded sleeve (12) through a bearing, the inner side of the threaded sleeve (12) is fixedly connected with the screw rod (7) through a spiral groove, a fixing rod (12) is fixedly connected with a cleaning rod (14) at the outer side of the threaded sleeve (12), a cleaning rod (14) is fixedly connected with the cleaning rod (14) through a rotary rod (14), the upper section is fixed with mount (11) in buoyancy section of thick bamboo (5) inner chamber, buoyancy section of thick bamboo (5) inner chamber upper section is provided with slip subassembly (9), be provided with adjusting part (10) between slip subassembly (9), mount (11) and screw rod (7).
  2. 2. The ocean engineering-based high-stability self-cleaning pontoon is characterized in that a lug is fixed on the outer side of the lower section of the screw rod (7), the lug on the outer side of the screw rod (7) is used for being in sliding fit with a spiral groove on the inner side of the screw sleeve (12), a ring body below the connector (8) is connected with submarine anchor piles through cables, and three anchor piles are corresponding to the structure of the tripod body (1) in a submarine distribution state.
  3. 3. The ocean engineering-based high-stability self-cleaning buoy is characterized in that the sliding assembly (9) comprises a mounting frame (901), the mounting frame (901) is fixed on the upper section of an inner cavity of the buoyancy cylinder (5), a connecting rod (902) is fixed in an opening at the upper end of the mounting frame (901), and the outer side of the connecting rod (902) is connected with a weight (903) in a limiting sliding manner through a spring.
  4. 4. The ocean engineering-based high-stability self-cleaning buoy is characterized in that the upper end of the mounting frame (901) is designed to be of an inclined structure, the inclined structure at the upper end of the mounting frame (901) is used for inclined sliding of the weight (903), the mounting frame (901) is in a parallel state with the neutral point of the equilateral tripod body (1) at the fixed position of the mounting tube (6), the lower end of the weight (903) is designed to be of an inclined structure, and the inclined amplitude of the lower end of the weight (903) is larger than that of the upper end of the mounting frame (901).
  5. 5. The ocean engineering-based high-stability self-cleaning pontoon is characterized in that the adjusting assembly (10) comprises a sliding rod (102) and two guide blocks (107), the sliding rod (102) vertically penetrates through a limiting sliding hole through a spring to be installed in a bottom plate at the lower end of the mounting frame (901), an abutting plate (101) is fixedly arranged at the upper end of the sliding rod (102), one side of the abutting plate (101) is in sliding abutting contact with the lower end of the weight (903), a connecting block (103) is installed at the bottom of the sliding rod (102), a sliding frame (104) is installed in a limiting sliding hole at the lower end of the connecting block (103), the lower end of the sliding frame (104) is connected with a toothed disc (105) through a motor in a rotating mode, the outer side of the toothed disc (105) is connected with a bevel gear (106) in a centering hole of the mounting frame (11) through a bearing, the bevel gear (106) is in threaded connection with the upper end of the screw rod (7), the two guide blocks (107) are symmetrically fixed on the inner side of an opening in the direction of the mounting frame (11), and two sides of the sliding frame (104) are connected with the two guide blocks (107) in a sliding mode through the convex grooves.
  6. 6. The ocean engineering-based high-stability self-cleaning buoy according to claim 5, wherein the adjusting assembly (10) further comprises a connecting block (103), the displacement sensor (108) is installed on the inner side of the lower end of the connecting block (103), and the displacement sensor (108) is used for starting a motor connected with the fluted disc (105) when the connecting block (103) moves downwards.
  7. 7. The ocean engineering-based high-stability self-cleaning buoy is characterized in that grooves on the guide blocks (107) are obliquely formed, and the groove inclination amplitude of the guide blocks (107) corresponds to the tooth mouth inclination amplitude of the bevel teeth (106).

Description

Ocean engineering-based high-stability self-cleaning pontoon Technical Field The invention relates to the technical field of ocean wind power generation, in particular to a high-stability self-cleaning pontoon based on ocean engineering. In the field of ocean engineering, the tripod body and the supporting structure formed by the pontoons are widely applied to the scenes of offshore monitoring equipment installation, ocean cultivation, offshore oil and gas exploration assistance and the like, and the tripod body and the pontoons have the core functions of providing a stable supporting foundation for an upper installation platform and ensuring that the platform and the carried equipment can normally operate in a complex ocean environment. The marine environment has the remarkable characteristics of high salt fog, changeable stormy waves, various marine organisms and the like, and extremely high requirements on stability, corrosion resistance and maintenance convenience of the pontoon supporting structure are provided. At present, the existing pontoon supporting structure for ocean engineering adopts a fixed connection type design, and the relative position between the pontoon and the tripod body cannot be adaptively adjusted according to the change of ocean environment. When encountering large stormy waves, the pontoon can drive the tripod body and the upper mounting platform to tilt greatly, the existing structure lacks an effective self-adaptive adjusting mechanism, the direction and the magnitude of the stormy waves are inconvenient to adjust the height of the pontoon at the corresponding position accurately, the stability of the platform is extremely easy to be insufficient, the normal operation of the carried equipment is influenced, meanwhile, the pontoon is soaked in seawater for a long time, marine organisms (such as shellfish, algae), sea mud and other impurities are easy to adhere to the outer surface of the pontoon, the attachments can not only increase the load of the pontoon and reduce the buoyancy performance of the pontoon, but also damage salt spray resistant coatings or materials on the surface of the pontoon, and the pontoon can also cooperate with salt spray in the marine environment to accelerate the corrosion of the surface of the pontoon and shorten the service life of the pontoon. In the prior art, manual diving cleaning or regular salvaging cleaning modes are adopted for cleaning attachments on the outer side of the pontoon, so that the cleaning efficiency is low, the labor cost is high, and the long-term stable operation requirement of ocean engineering is difficult to meet. Aiming at the problems, innovative design is urgently needed on the basis of the original design. Disclosure of Invention The invention aims to provide a high-stability self-cleaning pontoon based on ocean engineering, which solves the problems of the background art, and the technical scheme of the invention aims to solve the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. The high-stability self-cleaning pontoon comprises a tripod body, wherein the upper end of the tripod body is provided with a mounting platform, the middle position of the tripod body is fixedly connected with a wind power generator body, buoyancy cylinders are arranged at sharp corners on the outer side of the tripod body, connecting columns are fixedly arranged at the upper end and the lower end of each buoyancy cylinder, the outer sides of the two connecting columns are connected with the tripod body, a mounting tube penetrates through and is fixedly arranged below the connecting columns, the inner side of the mounting tube is vertically and slidably connected with a screw rod through a sealing block, the sealing block is fixed at the lower section of the outer side of the screw rod, a connector is arranged at the bottom of the screw rod, the lower end of the mounting tube is rotatably connected with a screw sleeve through a bearing, the inner side of the screw sleeve is connected with the screw rod through a spiral groove, the outer side of the screw sleeve is fixedly connected with a fixing rod, the upper end of the fixing rod is connected with a cleaning rod through an upper ring body and a lower ring body, the cleaning rod is rotationally and slidingly arranged on the outer side of the buoyancy cylinder, the upper section of an inner cavity of the buoyancy cylinder is fixedly provided with a fixing frame, and a sliding assembly is arranged between the inner cavity and the sliding assembly. Optionally, the outside of screw rod hypomere is fixed with the lug, the outside lug of screw rod is used for with the inboard helicla flute sliding fit of swivel nut, connector below ring body passes through the hawser and links to each other with submarine anchor stake, three anchor stake is at seabed distribution state and tripod body structure correspondence. Optionally, t