Underwater monitoring equipment for marine survey
A monitoring equipment and marine technology, which is applied in the field of monitoring equipment, can solve the problems of inconvenient finding of monitoring equipment, easy extrusion to the inside, unfavorable work efficiency, etc., and achieve the effect of avoiding inconvenience of finding survey equipment and improving work efficiency
Active Publication Date: 2021-12-21
ZHEJIANG HUADONG CONSTR ENG
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Problems solved by technology
[0004]Based on the existing technology, the existing marine survey underwater monitoring equipment, part of the monitoring equipment already has a good waterproof effect, and the interior of the waterproof shell is enhanced after the airtightness is enhanced. The gas is not easy to discharge, it is easy to make the underwater monitoring equipment suspend on the water surface, and it is impossible to dive into the water to monitor the underwater. , poor compression resistance and easy to squeeze inside, and when taking out the monitoring equipment, it is necessary to manually lift the monitoring equipment, which is not conducive to the improvement of work efficiency, and after putting the underwater monitoring equipment underwater, it is not convenient to put it in for a long time Find monitoring equipment
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[0031] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention will be described below in conjunction with specific examples, but it should be understood that the accompanying drawings are only for illustrative purposes, and cannot be interpreted as an explanation of the present invention. Restrictions; In order to better illustrate this embodiment, some parts in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, some known structures and their descriptions in the drawings may Omissions are understandable. The positional relationship described in the drawings is for illustrative purposes only, and should not be construed as limiting the present invention.
[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not ...
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The invention provides underwater monitoring equipment for marine survey. The equipment comprises a protective shell (4), the top of the protective shell (4) is connected with an air inflation device (3), an air bag (303) is arranged on the air inflation device (3), the air inflation device (3) is provided with two air inlet pipes, one air inlet pipe is communicated with the air bag (303), the other air inlet pipe is communicated with the interior of the protective shell (4), the interior of the protective shell (4) is fixedly connected with a fixing device (7) through a bearing plate (6), a landing device (8) is further arranged in the protective shell (4) and is downwards connected with a balancing weight (806), multiple filter screens (9) are arranged at the bottom of the protective shell (4), the overall middle of the protective shell (4) is largest, and the protective shell gradually decreases towards the upper end and the lower end. The equipment is convenient to find after entering water, the monitoring equipment does not need to be manually lifted, the working efficiency is improved, the structure is reliable, and the stability is high.
Description
technical field [0001] The invention relates to the field of monitoring equipment, in particular to underwater monitoring equipment for ocean surveying. Background technique [0002] A typical TV monitoring system is mainly composed of front-end equipment and back-end equipment. The front-end equipment is usually composed of cameras, manual or electric lenses, pan / tilts, protective covers, monitors, alarm detectors and multi-function decoders. , they perform their own duties, and establish corresponding links with various equipment in the central control system through wired, wireless or optical fiber transmission media. Monitoring systems play an important role in our daily life, and more and more are applicable to Monitoring equipment for special working environments has also emerged. [0003] For example, the patent of application number CN111740317A discloses a highly airtight underwater multi-angle monitoring device, including a waterproof casing, the top of the waterp...
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IPC IPC(8): B63C11/52B63G8/24
CPCB63C11/52B63G8/24Y02A90/30
Inventor 吕阳洋孙淼军易神州邓华王松平
Owner ZHEJIANG HUADONG CONSTR ENG