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CN-224216161-U - Embedded pontoon vibration monitoring device

CN224216161UCN 224216161 UCN224216161 UCN 224216161UCN-224216161-U

Abstract

The utility model discloses an embedded pontoon vibration monitoring device, which relates to the technical field of pontoon vibration monitoring devices, and comprises a pontoon, wherein the pontoon is formed by splicing four fan-shaped pontoons, a mounting through hole is formed in the center of the pontoon, a mounting column is arranged in the mounting through hole, a positioning column is arranged on one side, close to the direction of the mounting through hole, of the fan-shaped pontoon, positioning springs are arranged at two ends of the other side of the positioning column, positioning plates are arranged at the other ends of the positioning springs, telescopic rods are arranged in the positioning springs, and first positioning grooves are formed in two sides and two ends of the outer wall of the mounting column.

Inventors

  • SHAO NANNAN
  • LUO RUIMEI

Assignees

  • 苏州宜通单点科技有限公司

Dates

Publication Date
20260508
Application Date
20250718

Claims (7)

  1. 1. The utility model provides an embedded flotation pontoon vibration monitoring device, includes flotation pontoon (1), its characterized in that flotation pontoon (1) is formed by four fan-shaped flotation pontoons (2) concatenation, the central point of flotation pontoon (1) puts and is provided with installation through-hole (3), the internally mounted of installation through-hole (3) has erection column (7), fan-shaped flotation pontoon (2) are close to one side of installation through-hole (3) direction is installed reference column (8), positioning spring (9) are installed at the both ends of reference column (8) opposite side, locating plate (10) are installed to the other end of positioning spring (9), telescopic link (11) are installed to the internally mounted of positioning spring (9), both sides and both ends of erection column (7) outer wall all are provided with first constant head tank (12), the both ends of first constant head tank (12) inside are provided with second constant head tank (13), install case (26) at the top of erection case (7), acceleration sensor (27) are installed to the interior bottom of erection case (26), inner wall (26) both sides charge controller (28) and 29) are installed respectively.
  2. 2. The embedded pontoon vibration monitoring device of claim 1, wherein the fan-shaped pontoon (2) has a hollow structure, the fan-shaped pontoon (2) has a sealing structure, and the outer casing of the fan-shaped pontoon (2) comprises an outer layer (4), an interlayer (5) and an inner layer (6) respectively.
  3. 3. The embedded pontoon vibration monitoring device according to claim 1, wherein the first mounting plates (14) are mounted at two ends of the top of the fan-shaped pontoon (2), the first mounting plates (14) at the tops of the adjacent two fan-shaped pontoons (2) are attached, first mounting holes (15) are formed in the first mounting plates (14), and the adjacent two first mounting plates (14) are fixedly connected through first bolts (16).
  4. 4. The embedded pontoon vibration monitoring device according to claim 3, wherein the second mounting plate (17) is mounted on the top of the first mounting plate (14), second mounting holes (18) are formed in the second mounting plate (17), a connecting column (19) is mounted between two adjacent second mounting plates (17), the top of the connecting column (19) is connected with the upper portion of the mounting column (7) through a hinge block (20), a third mounting hole (21) is formed in the lower portion of the connecting column (19), and the connecting column (19) is fixedly connected with the second mounting plate (17) through a second bolt (22).
  5. 5. The embedded pontoon vibration monitoring device according to claim 1, wherein the upper portion of the mounting column (7) is provided with a built-in groove (23), a plurality of groups of through holes (24) are formed around the outer wall of the upper portion of the mounting column (7), and the built-in groove (23) is communicated with the outside through the through holes (24).
  6. 6. The embedded buoy vibration monitoring device according to claim 4, wherein a solar photovoltaic panel (25) is installed between two adjacent connecting columns (19), the output end of the solar photovoltaic panel (25) is electrically connected with the input end of the charging controller (29), the storage battery (28) is electrically connected with the charging controller (29) in a bidirectional manner, and the output end of the charging controller (29) is electrically connected with the input end of the acceleration sensor (27).
  7. 7. The embedded pontoon vibration monitoring device according to claim 1, wherein the lower part of the mounting column (7) is provided with a counterweight (31), and the counterweight (31) is fixedly connected with the bottom of the mounting column (7) through a connecting rope (30).

Description

Embedded pontoon vibration monitoring device Technical Field The utility model relates to the technical field of pontoon vibration monitoring devices, in particular to an embedded pontoon vibration monitoring device. Background With the rapid development of marine resource development and the marine industry, the safety and reliability of offshore platforms, marine propulsion systems and floating structures face serious challenges. In complex marine environments, structural vibration is one of the core causes of metal fatigue, equipment failure, and even catastrophic accidents. The traditional vibration monitoring technology mostly adopts an external sensor and a wired transmission scheme, and has the bottlenecks of poor environmental adaptability, weak anti-interference capability, high maintenance cost and the like. The device comprises a barrel cover, a barrel bottom, a barrel wall and a stand column, wherein the stand column comprises a head part, a body part and a tail part, a hole is formed in the central area of the barrel cover, the body part of the stand column passes through the hole, a concave portion is formed in the central area of the barrel bottom, and the concave portion is connected with the head part of the stand column. The device can not monitor the motion of the ocean according to the motion of the pontoon in the use process, and can not transmit real-time data to a research station or a ship, so that environmental changes can not be timely handled, and ocean and environmental phenomena can not be predicted and estimated better, therefore, an embedded pontoon vibration monitoring device is provided, so that the problems in the prior art can be solved. Disclosure of utility model The utility model aims to provide an embedded pontoon vibration monitoring device, which is used for solving the problems that the prior pontoon in the background art cannot monitor the ocean motion according to the pontoon motion in the use process, cannot transmit real-time data to a research station or a ship, is inconvenient to timely cope with environmental changes and cannot predict and evaluate ocean and environmental phenomena better. In order to achieve the purpose, the utility model provides the technical scheme that the embedded pontoon vibration monitoring device comprises a pontoon, wherein the pontoon is formed by splicing four fan-shaped pontoons, a mounting through hole is formed in the center of the pontoon, a mounting column is mounted in the mounting through hole, a positioning column is mounted on one side, close to the direction of the mounting through hole, of the fan-shaped pontoon, positioning springs are mounted at two ends of the other side of the positioning column, positioning plates are mounted at the other ends of the positioning springs, telescopic rods are mounted in the positioning springs, first positioning grooves are formed in two sides and two ends of the outer wall of the mounting column, second positioning grooves are formed in two ends of the inner portion of the first positioning grooves, a mounting box is mounted at the top of the mounting column, an acceleration sensor is mounted at the inner bottom of the mounting box, and a storage battery and a charging controller are mounted on the inner walls of the two sides of the mounting box respectively. Preferably, the fan-shaped pontoon is of a hollow structure, the fan-shaped pontoon is of a sealing structure, and the shell of the fan-shaped pontoon is respectively composed of an outer layer, an interlayer and an inner layer. Preferably, first mounting plates are mounted at two ends of the top of the fan-shaped pontoon, two adjacent first mounting plates at the top of the fan-shaped pontoon are attached to each other, first mounting holes are formed in the first mounting plates, and the two adjacent first mounting plates are fixedly connected through first bolts. Preferably, the second mounting plate is installed at the top of first mounting plate, the inside of second mounting plate is provided with the second mounting hole, and is adjacent two install the spliced pole between the second mounting plate, the top of spliced pole pass through the hinge piece with the upper portion of erection column is connected, the lower part of spliced pole is provided with the third mounting hole, the spliced pole pass through the second bolt with second mounting plate fixed connection. Preferably, the upper part of the mounting column is provided with a built-in groove, a plurality of groups of through holes are formed in the periphery of the outer wall of the upper part of the mounting column, and the built-in groove is communicated with the outside through the through holes. Preferably, a solar photovoltaic panel is installed between two adjacent connecting columns, the output end of the solar photovoltaic panel is electrically connected with the input end of the charging controller, the storage battery is electrically connected with t