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Underwater detection equipment

A detection equipment and detection device technology, applied in the field of metal anti-corrosion, can solve problems such as loss of function, loss of protection of probe metal substrate, probe corrosion, etc.

Pending Publication Date: 2020-12-11
POWERVISION TECH (SUZHOU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Over time, the coating will fall off or be damaged, also known as deplating / deplating, thus losing the protective effect on the metal substrate of the probe, which will cause corrosion and loss of function of the probe and other hazards

Method used

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0022] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the usual placement of the application product when it is used. Orientation or positional relationship is only for the convenie...

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Abstract

The invention provides underwater detection equipment. The equipment comprises the following components of: a housing, an accommodation space being formed in the housing; and a detection device whichis arranged in the accommodating space and extends from the accommodating space to the outside of the shell. The detection device is provided with an anti-corrosion assembly. When a water entry detection probe of the underwater detection equipment is conducted in water, a current loop is formed, the direction of the current loop is opposite to the movement direction of electrons, the current flowsfrom a positive electrode to a negative electrode outside a battery, and the electrons flow from the negative electrode to the positive electrode, and as a result, the electrons are accumulated neara positive electrode probe and react with plating layer cations with positive charges on the surface of the probe, and as a result, a plating layer will fall off or is damaged, namely plating elimination or plating removal will occur, and the problems of probe corrosion, function loss and the like caused by loss of the protection effect on a probe metal base material can be brought about. With theunderwater detection equipment of the invention adopted, the above problem can be solved.

Description

technical field [0001] The present application relates to the field of metal anticorrosion, in particular, to an underwater detection device. Background technique [0002] In order to ensure that underwater and surface unmanned ships, model airplanes and other equipment are automatically locked after dehydration, so as to avoid equipment start-up caused by misuse and harm to the human body, general unmanned ships, model airplanes and other equipment are equipped with water entry detection lines; Equipment such as fish traps are generally equipped with water entry detection lines in order to ensure automatic conduction when the equipment touches water without adding switches. Over time, the coating will fall off or be damaged, also known as deplating / deplating, thus losing the protective effect on the metal substrate of the probe, which will cause corrosion and loss of function of the probe and other hazards. Contents of the invention [0003] The purpose of the embodiment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/00
CPCG01V3/00Y02A90/30
Inventor 不公告发明人
Owner POWERVISION TECH (SUZHOU) LTD
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