Laser marking device for submarine cables

A laser marking and submarine cable technology, applied in instruments, advertisements, audio advertisements, etc., can solve the problems of not being able to effectively protect submarine cables for a long time, difficult construction, easy to corrode, etc., and achieve ingenious structural design, high degree of automation, and application effects. excellent effect

Inactive Publication Date: 2020-02-04
STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the existing submarine cable protection devices are heavy, difficult to con

Method used

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  • Laser marking device for submarine cables
  • Laser marking device for submarine cables

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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] See Figure 1-2 The present invention provides a submarine cable laser marking device, a submarine cable laser marking device, which is special in that it includes two laser transmitters 1 installed on one side of the coastline, and two laser transmitters 1 installed on the other side of the coastline. The receiving board 2 for receiving the laser signal sent by the laser transmitter 1. The laser transmitter 1 is installed on the ...

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Abstract

The invention relates to a laser marking device for submarine cables and belongs to the technical field of a protection device structure for submarine cables. The laser marking device comprises two laser transmitters mounted on one side of a coastline, two receiving plates for receiving laser signals transmitted by the laser transmitters are mounted on the other side of the coastline, the laser transmitters are mounted on supports, swing mechanisms driving the laser transmitters to swing up and down are mounted between the supports and the laser transmitters, a protection support is mounted onthe outer side of the submarine cables, fluorescent indicating frames are mounted on the surfaces, facing the laser transmitters, of the receiving plates, voice broadcast devices are further mountedon the receiving plates, protective casings are mounted on the outer sides of the voice broadcast devices, and baffles are mounted all around the receiving plates. The laser marking device has a goodwarning effect and can better protect the submarine cables.

Description

technical field [0001] The invention relates to a submarine cable laser marking device, which belongs to the technical field of submarine cable protection device structures. Background technique [0002] Submarine cables are laid on the seabed and are used for telecommunication transmission. Since the submarine cable is located on the seabed, the seabed is not convenient for manual work. Once it is damaged, it will be troublesome to repair, so it plays a vital role in cable protection. When the fishing boat is operating, the anchor thrown into the sea can easily damage the submarine cable, and there is no warning sign for the position of the submarine cable on the sea, so the submarine cable is very easy to be damaged. Furthermore, in the laying of submarine cables, they often pass through rock sections. Under the action of ocean currents, submarine cables will constantly rub against rocks. Under long-term action, the outer protective layer of submarine cables will be damage...

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Application Information

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IPC IPC(8): G09F25/00G08B23/00
CPCG08B23/00G09F25/00
Inventor 高志明郭炳佐刁建军徐宁王艳亮林述玲焦艳玲于烜孙加军唐兴涛仲丽娜吴红岩杨发亮逄峻王毓英郭乃萌张佳郭蕾
Owner STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
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