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CN-224212374-U - Lifting type maintenance platform structure for buoy

CN224212374UCN 224212374 UCN224212374 UCN 224212374UCN-224212374-U

Abstract

The utility model discloses a lifting maintenance platform structure for a buoy, which comprises a mounting ring fixedly sleeved on the lower surface of the buoy, wherein a cavity is formed in the mounting ring, a standing ring is arranged at the top of the mounting ring, a sealing disc is connected to the inner cavity of the cavity in an up-down sealing sliding manner, a supporting tube is fixedly connected to the top of the sealing disc, the top of the supporting tube penetrates through the cavity in an upward sealing manner and is fixedly connected to the bottom of the standing ring, a pumping assembly for pumping water source into the cavity so as to move the sealing disc upwards along the inner wall of the cavity and drive the standing ring to move upwards together through the supporting tube, and the sealing disc is driven to move upwards through the pumping assembly to pump water source into the cavity.

Inventors

  • YANG JIQI
  • SHAN JIAN
  • MA YAOHUA
  • ZHANG JUN

Assignees

  • 天津天元海科技开发有限公司

Dates

Publication Date
20260508
Application Date
20250730

Claims (7)

  1. 1. The utility model provides a platform structure is maintained with liftable to buoy, its characterized in that, including fixed cover locating collar (100) of buoy (104) lower part surface, the inside of collar (100) has cavity (105), the top of collar (100) is provided with standing ring (102), sealed sliding connection has sealing disk (106) about the inner chamber of cavity (105), the top fixedly connected with stay tube (107) of sealing disk (106), the top of stay tube (107) upwards seals and runs through cavity (105) and fixedly connected with in the bottom of standing ring (102), the pumping subassembly that pumps water source and then upwards moves sealing disk (106) along the inner wall of cavity (105) through stay tube (107) drive standing ring (102) together upwards.
  2. 2. The lifting maintenance platform structure for the buoy is characterized in that the pumping assembly comprises a water pump (204) arranged on one side of the installation ring (100), the water pump (204) is arranged on one side of the installation ring (100) through the detachable assembly, the output end of the water pump (204) is downwards arranged and is in sealing connection with a two-in-one pipe (201), two groups of output ends of the two-in-one pipe (201) are respectively communicated with check valves (200), the two groups of check valves (200) are respectively connected to the bottom of the corresponding side of the installation ring (100) and are communicated with the cavity (105), the suction end of the water pump (204) is communicated with a suction pipe (205), the suction pipe (205) is downwards bent so as to be capable of being inserted into water, the bottom of the other side of the installation ring (100) is fixedly connected with a drain pipe (108), the inner cavity of the drain pipe (108) is communicated with the cavity (105), and the other end of the drain pipe (108) is upwards bent and is communicated with a drain valve (109).
  3. 3. The lifting maintenance platform structure for the buoy according to claim 2, wherein a filter (206) is communicated with the suction end of the suction pipe (205).
  4. 4. The lifting maintenance platform structure for the buoy is characterized in that the detachable assembly comprises a mounting bolt (207) fixedly mounted on one side of a mounting ring (100), the bottom of the water pump (204) is fixedly connected with a mounting plate (203), a mounting hole (208) is formed in the upper portion of the mounting plate (203), the mounting hole (208) located on the surface of the mounting plate (203) can be sleeved on the outer circular surface of the mounting bolt (207), a mounting nut (209) is connected with the end portion of the mounting bolt (207) in a threaded manner, and the end portion of the mounting nut (209) can be pressed on the surface of the mounting plate (203) in a pressing manner.
  5. 5. The lifting maintenance platform structure for the buoy of claim 4, wherein a handle (210) for a hand-held water pump (204) is fixedly arranged on the surface of the mounting plate (203).
  6. 6. The lifting maintenance platform structure for the buoy of claim 1, wherein a guardrail (103) is fixedly arranged at the top of the standing ring (102), and an inlet for personnel to enter and exit is formed in one side of the guardrail (103).
  7. 7. A liftable maintenance platform structure for buoys, according to any one of claims 1-6, wherein the outer circumferential surface of the mounting ring (100) is fixedly provided with an air bag (101).

Description

Lifting type maintenance platform structure for buoy Technical Field The utility model relates to the technical field of lifting type maintenance platform structures for buoys, in particular to a lifting type maintenance platform structure for buoys. Background The buoy is used as important equipment widely applied to the water areas such as sea, river and the like, plays a key role in various fields such as channel indication, hydrologic monitoring, marine environment observation and the like, however, the buoy is in a complex and severe water area environment for a long time and faces various adverse factors such as seawater corrosion, wind and wave impact, biological adhesion and the like, so that the buoy needs to be maintained and overhauled regularly to ensure that the buoy runs stably and reliably and continuously to play various functions. At present, according to the chinese patent with bulletin number CN219904658U, a multifunctional buoy platform is disclosed, which comprises a supporting disc, a floating ring, a water quality monitor and a power generation assembly, wherein the floating ring is installed below the supporting disc, the water quality monitor is installed on the supporting disc, the power generation assembly is fixed above the supporting disc, and the multifunctional buoy platform further comprises a first bird driving mechanism for preventing birds from approaching the platform, and the first bird driving mechanism is fixed above the power generation assembly. According to the bird repellent device, when the bird repellent device is operated, sea wind blows the fan blades to rotate, the fan blades drive the rotating rods to rotate, the rotating rods drive the fixed shells to rotate through the rotating sleeves and the inclined rods, the fixed shells drive the knocking rods to rotate, so that the knocking rods are rotated to knock the hollow rods, and the hollow rods are knocked to generate sound to repel birds, so that birds are prevented from approaching the platform, and the bird repellent effect is effectively improved. The multifunctional buoy platform has some problems in actual use, and although the first bird expelling mechanism can effectively prevent birds from approaching, the bird expelling effect is obviously improved, when a worker stands on the surface of the supporting disc, the convenient and comprehensive overhaul operation is difficult to be carried out on various equipment arranged above the multifunctional buoy platform. Disclosure of utility model The utility model aims to provide a lifting maintenance platform structure for a buoy, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a platform structure is maintained with liftable formula to buoy, locates the collar of buoy lower part surface including fixed cover, the inside of collar has the cavity, the top of collar is provided with standing ring, sealed sliding connection has the sealing disk about the inner chamber of cavity, the top fixedly connected with stay tube of sealing disk, the top of stay tube upwards seals the bottom that runs through the cavity and fixedly connected with standing ring, the pumping subassembly that upwards moves the sealing disk along the inner wall of cavity upwards through the stay tube drive standing ring together upwards is installed to one side of collar to the inside pumping water source of cavity. As the preferable technical scheme, the pumping assembly is including setting up in the water pump of collar one side, the water pump is installed in one side of collar through detachable assembly, the output of water pump sets up down and sealed grafting has one to divide two pipes, two sets of outputs of one to divide two pipes are linked together respectively and are had the check valve, two sets of the check valve is connected respectively in the corresponding side bottom of collar and is linked together with the cavity, the suction end intercommunication of water pump has the water suction pipe, thereby the water suction pipe is buckled downwards and can be inserted in the aquatic, the opposite side bottom fixedly connected with drain pipe of collar, the inner chamber of drain pipe is linked together with the cavity, the other end of drain pipe is buckled upwards and is linked together and has the drain valve. As a preferable technical scheme, the suction end of the suction pipe is communicated with a filter. As the preferable technical scheme, can dismantle the assembly including fixed mounting in the mounting bolt of collar one side, the bottom fixedly connected with mounting panel of water pump, the mounting hole has been seted up on the upper portion of mounting panel, is located the mounting panel surface the outer disc of mounting bolt can be located to the cover in the mounting hole, the tip threaded connection of mountin