CN-122014485-A - Power supply and supply device for ocean monitoring equipment

CN122014485ACN 122014485 ACN122014485 ACN 122014485ACN-122014485-A

Abstract

The invention relates to the technical field of power supply of marine monitoring equipment, in particular to a power supply replenishment device for marine monitoring equipment, which comprises a floating platform B arranged in the middle of a plurality of support posts A, wherein two power generation assemblies D and E which are distributed up and down are arranged in the plurality of support posts A, a plurality of high-strength chains are connected to the outer side of the floating platform B, each chain sequentially passes through the power generation assembly E below the inner part of the adjacent support post A and the power generation assembly D above the inner part of the adjacent support post A by taking the floating platform B as a starting point.

Inventors

SUN SHUJIE
MEI YANDONG
CHEN JIANXING
LIU SHUAI

Assignees

滨州市海洋发展研究院
鲁北技师学院(滨州航空中等职业学校、滨州市创业大学、滨州市创业孵化中心)

Dates

Publication Date: 20260512
Application Date: 20260309

Claims (7)

1. The power supply replenishing device for the marine monitoring equipment is characterized by comprising a floating platform B which is arranged in the middle of a plurality of struts A, wherein two power generation assemblies D and E which are distributed up and down are arranged in the struts A; The outer side of the floating platform B is connected with a plurality of high-strength chains, each chain takes the floating platform B as a starting point, sequentially passes through a power generation assembly E below the inner part of an adjacent strut A and a power generation assembly D above the inner part of the adjacent strut A, and one end of each chain far away from the floating platform B is fixedly connected with a load C; The power generation assembly D and the power generation assembly E both comprise a generator (1) and a chain wheel (2), and power transmission is realized between an output shaft of the generator (1) and the chain wheel (2) through a ratchet wheel (3) and a pawl (4); The inside of the chain wheel (2) is designed with a lug (5) and a clamping groove (6), and the chain adopts a flat wire O-shaped chain.
2. A supply unit for marine monitoring equipment as claimed in claim 1, characterized in that the power generation assembly D is located above the sea surface, i.e. above the floating platform B, and the power generation assembly E is located below the sea surface, i.e. below the floating platform B.
3. A supply device for marine monitoring equipment according to claim 1, characterized in that each O-shaped link of the chain is engaged with a catch (6) inside the sprocket (2), the lugs (5) on the sprocket (2) passing through the internal cavity of the O-shaped link.
4. A supply and replenishment device for marine monitoring equipment as claimed in claim 1, wherein the sprocket (2) of the power generation assembly D and the power generation assembly E rotates anticlockwise to drive the pawl (4) to engage with the ratchet wheel (3).
5. The power supply and replenishment device for marine monitoring equipment as claimed in claim 1, further comprising a column M with a solid structure at the lower end and a hollow structure at the upper half, wherein an annular hollow floating platform N is sleeved outside the column M.
6. A supply unit for marine monitoring equipment as claimed in claim 1, wherein the column M has mounted therein a power generation assembly D and a power generation assembly E arranged one above the other.
7. The power supply replenishment device for marine monitoring equipment according to claim 1, wherein a high-strength chain is fixedly connected to the outer side of the floating platform N, the chain sequentially passes through the lower power generation assembly E and the upper power generation assembly D with the floating platform N as a starting point, and a load C is fixedly connected to one end of the chain away from the floating platform N.

Description

Power supply and supply device for ocean monitoring equipment Technical Field The invention relates to the technical field of power supply of marine monitoring equipment, in particular to a power supply and replenishment device for marine monitoring equipment. Background The power supply and supply device of the marine monitoring equipment is a core supporting facility for ensuring smooth development of marine environment monitoring, ecological protection, disaster early warning and other works, and is required to provide continuous and stable power support for various monitoring equipment (such as a water quality sensor, an environment monitoring buoy and the like) which are deployed in different areas such as offshore, open sea and the like for a long time, so that the continuity and reliability of monitoring data are directly influenced. Along with the expansion of ocean monitoring range and the miniaturization and multiple development of equipment, the traditional power supply and supply device has difficulty in meeting actual demands, and has a plurality of remarkable defects that the traditional storage battery power supply mode has limited endurance capacity and needs frequent sea-going replacement, the operation and maintenance cost is extremely high, and the waste storage battery is easy to cause ocean pollution; Therefore, the invention provides a power supply and replenishment device for marine monitoring equipment, which is characterized in that a multi-support platform type and independent column type two differential structures are designed, a double power generation assembly D and E which are distributed up and down symmetrically are matched, a ratchet and pawl unidirectional transmission mechanism and a flat wire O-shaped chain and a chain wheel precise matching structure with lugs and clamping grooves are adopted, and the device is linked with the gravity of a load by relying on natural fluctuation movement of sea waves, so that the efficient conversion of the full-period mechanical energy of the sea waves to electric energy is realized, and the pain points of interruption of power supply and single suitability of the traditional device are solved. Disclosure of Invention The technical problems that the traditional storage battery power supply mode has limited cruising ability and solar energy and wind energy power supply is strongly constrained by natural conditions are solved. Aiming at the defects of the prior art, the invention provides a power supply device for marine monitoring equipment, and further solves the technical problems in the background art. In order to achieve the above purpose, the invention is realized by the following technical scheme: The power supply replenishing device for the marine monitoring equipment comprises a floating platform B which is arranged in the middle of a plurality of struts A, wherein two power generation assemblies D and E which are distributed up and down are arranged in the struts A; The outer side of the floating platform B is connected with a plurality of high-strength chains, each chain takes the floating platform B as a starting point, sequentially passes through a power generation assembly E below the inner part of an adjacent strut A and a power generation assembly D above the inner part of the adjacent strut A, and one end of each chain far away from the floating platform B is fixedly connected with a load C; the power generation assembly D and the power generation assembly E both comprise a generator and a chain wheel, and power transmission is realized between an output shaft of the generator and the chain wheel through a ratchet wheel and a pawl; the inside design of sprocket has lug and draw-in groove, and the chain adopts flat wire O word chain. In one possible implementation, the power generation assembly D is located above the sea surface, i.e., above the floating platform B, and the power generation assembly E is located below the sea surface, i.e., below the floating platform B. In one possible implementation, each O-link of the chain engages a slot inside the sprocket, and a tab on the sprocket passes through an internal cavity of the O-link. In one possible implementation, the sprockets of the power generation assemblies D and E rotate counterclockwise to bring the pawls into engagement with the ratchet wheels. In one possible implementation manner, the device further comprises a column M with a lower end adopting a solid structure and an upper half adopting a hollow structure, and an annular hollow floating platform N is sleeved outside the column M. In one possible implementation, the column M has mounted inside it a power generation assembly D and a power generation assembly E arranged one above the other. In one possible implementation manner, a high-strength chain is fixedly connected to the outer side of the floating platform N, the chain takes the floating platform N as a starting point, sequentially passes through the lo