阅读说明：本技术 一种海缆激光标示装置 (Sea cable laser marking device ) 是由 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 于 2019-09-12 设计创作，主要内容包括：本发明涉及一种海缆激光标示装置,属于海缆保护装置结构技术领域。包括安装于海岸线一侧的两个激光发射器,海岸线的另一侧安装有两个用于接收激光发射器所发送的激光信号的接收板,激光发射器安装于支架上,支架与激光发生器之间安装有用于使激光发生器上下摆动的摆动机构,海缆外部安装有保护支架,所述接收板朝向激光发生器的一面安装有荧光指示框,接收板上还安装有语音播报器,语音播报器外部安装有保护壳体,接收板的四周安装有挡板。本发明警示效果好,能较好的保护海缆。(The invention relates to a submarine cable laser marking device, and belongs to the technical field of submarine cable protection device structures. Including installing two laser emitter in coastline one side, two receiver boards that are used for receiving the laser signal that laser emitter sent are installed to the opposite side of coastline, and laser emitter installs on the support, installs between support and the laser generator and is used for making laser generator luffing swing's swing mechanism, and submarine cable externally mounted has the protection support, the fluorescence instruction frame is installed towards laser generator's one side to the receiver board, still installs the voice broadcast ware on the receiver board, and voice broadcast ware externally mounted has the protection casing, installs the baffle around the receiver board. The invention has good warning effect and can better protect the submarine cable.)

1. The utility model provides a sea cable laser marking device, its characterized in that is including installing two laser emitter (1) in coastline one side, and two receiving panels (2) that are used for receiving laser signal that laser emitter (1) sent are installed to the opposite side of coastline, and laser emitter (1) is installed on the support, installs between support and laser generator (1) and is used for making the swing mechanism of laser generator (1) luffing motion, and sea cable (3) externally mounted has a protection support, fluorescence indication frame (4) are installed towards the one side of laser generator (1) in receiving panel (2), still install voice broadcast ware (5) on receiving panel (2), and voice broadcast ware (5) externally mounted has protection casing (15), installs baffle (14) around receiving panel (2).

2. A laser marking apparatus for submarine cables according to claim 1, wherein the two laser transmitters (1) are spaced 8-15 meters apart, the two receiver plates (2) are spaced 8-15 meters apart, the laser transmitters (1) are spaced 3-5 meters from the ground, and the receiver plates (2) are spaced 3-5 meters from the ground.

3. The submarine cable laser marking device according to claim 1, wherein a fluorescent indication frame (4) is installed on one surface, facing the laser generator (1), of the receiving plate (2), a voice broadcast device (5) is further installed on the receiving plate (2), a protective shell (15) is installed outside the voice broadcast device (5), and baffles (14) are installed on the periphery of the receiving plate (2).

4. A submarine cable laser marking device according to claim 1, wherein the support comprises a main frame body (6) installed on the ground, a lifting motor (7) is installed on the top of the main frame body (6), an auxiliary frame body (8) is installed on an output shaft of the lifting motor (7), the lifting motor (7) is controlled by a control system (9), and a protective shell (10) is installed outside the support.

5. A laser sea cable marking device as claimed in claim 4, characterized in that said oscillating means comprise an oscillating motor (11) mounted on top of the subframe (8), the oscillating motor (11) being connected to a linkage mechanism, the linkage mechanism being connected to the laser generator (1), the oscillating motor (10) being controlled by the control system (9).

6. A laser marking apparatus as claimed in claim 1, wherein said control system (9) comprises a single chip, a transmitter module for transmitting data, and a receiver module for receiving data, the transmitter module communicating with a remote server.

7. A laser marker device for submarine cables according to claim 1, wherein said protective bracket comprises a steel framework mounted on the outside of the submarine cable (3), the outside of the steel framework being covered with an anti-corrosion coating, the steel framework being composed of a plurality of door-shaped frames (12) of identical construction, adjacent door-shaped frames being connected by a top beam (13).

Technical Field

The invention relates to a submarine cable laser marking device, and belongs to the technical field of submarine cable protection device structures.

Background

The submarine cable is laid on the seabed and used for telecommunication transmission, and is inconvenient for manual operation due to the fact that the submarine cable is located on the seabed, and once the submarine cable is damaged, repair is troublesome, so that the submarine cable plays a vital role in protecting the cable. When the fishing boat operates, the anchor thrown into the sea is easy to damage the submarine cable, and no warning mark for the position of the submarine cable exists on the sea, so that the submarine cable is easy to damage. Furthermore, submarine cables often pass through a rock section in a laying line, under the action of ocean currents, the submarine cables can continuously rub against rocks, and under the long-term action, the outer protective layers of the submarine cables can be damaged, so that insulation damage is finally caused, and the breakdown phenomenon is caused. In some cases, the sea cable may be damaged by the impact of foreign objects, and in such cases, the sea cable needs to be protected. At present, the existing submarine cable protection device is heavy in weight, large in construction difficulty, easy to corrode and incapable of effectively protecting submarine cables for a long time.

Therefore, a submarine cable laser marking device capable of solving the above technical problems is desired.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides the submarine cable laser marking device which is good in warning effect and can better protect submarine cables.

A submarine cable laser marking device is characterized by comprising two laser transmitters 1 arranged on one side of a coastline, two receiving plates 2 used for receiving laser signals sent by the laser transmitters 1 are arranged on the other side of the coastline, the laser transmitters 1 are arranged on a support, a swinging mechanism used for enabling the laser generators 1 to swing up and down is arranged between the support and the laser generators 1, and a protective support is arranged outside a submarine cable 3;

preferably, the distance between the two laser transmitters 1 is 8-15 meters, the distance between the two receiving plates 2 is 8-15 meters, the distance between the laser transmitters 1 and the ground is 3-5 meters, and the distance between the receiving plates 2 and the ground is 3-5 meters;

preferably, a fluorescent indication frame 4 is installed on one surface, facing the laser generator 1, of the receiving plate 2, a voice broadcast device 5 is further installed on the receiving plate 2, a protective shell 15 is installed outside the voice broadcast device 5, and baffles 14 are installed around the receiving plate 2;

preferably, the support comprises a main frame body 6 arranged on the ground, a lifting motor 7 is arranged at the top of the main frame body 6, an auxiliary frame body 8 is arranged on an output shaft of the lifting motor 7, the lifting motor 7 is controlled by a control system 9, and a protective shell 10 is arranged outside the support;

preferably, the swing mechanism comprises a swing motor 11 arranged at the top of the subframe body 8, the swing motor 11 is connected with a link mechanism, the link mechanism is connected with the laser generator 1, and the swing motor 10 is controlled by the control system 9;

preferably, the control system 9 includes a single chip, a sending module for sending data, and a receiving module for receiving data, and the sending module communicates with the remote server;

preferably, the protection bracket comprises a steel bar framework arranged outside the submarine cable 3, an anti-corrosion layer covers the steel bar framework, the steel bar framework is composed of a plurality of door-shaped frame bodies 12 with the same structure, and the adjacent door-shaped frame bodies are connected through a top beam 13;

the submarine cable laser marking device is ingenious in structural design and has the following beneficial effects:

1. the area where the submarine cable is located can be determined through the two spaced laser transmitters, the laser transmitters transmit laser to the receiving plate, the submarine cable in the area where the marine operation fishing boat is located can be made clear, and the ship anchor is prevented from damaging the submarine cable;

2. because the height-adjustable support is arranged, the laser transmitter can be positioned at a required position, and a better warning effect is achieved;

3. the laser emitted by the laser emitter can be dynamic through the swing mechanism, and the display is clearer;

4. the remote automatic control can be realized through the control system, the automation degree is high, and the control effect is good.

In conclusion, the submarine cable laser marking device is ingenious in structural design and excellent in application effect in the field of submarine cable protection.

Drawings

FIG. 1: the invention relates to a structural schematic diagram of a submarine cable laser marking device;

FIG. 2: the structure of the receiving plate is schematically shown.

In the figure: 1. A laser transmitter; 2. Receiving a plate; 3. A sea cable; 4. A fluorescent indication frame; 5. a voice broadcaster; 6. a main frame body; 7. a lifting motor; 8. a subframe body; 9. a control system; 10. a protective housing; 11. a swing motor; 12. a frame body shaped like a Chinese character 'men'; 13. a top beam; 14. a baffle plate; 15. and protecting the shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a laser marking device for a submarine cable, which is characterized in that the laser marking device comprises two laser transmitters 1 installed on one side of a coastline, two receiving plates 2 installed on the other side of the coastline for receiving laser signals transmitted by the laser transmitters 1, the laser transmitters 1 are installed on a support, a swing mechanism for swinging the laser generators 1 up and down is installed between the support and the laser generators 1, and a protective support is installed outside the submarine cable 3;

preferably, the distance between the two laser transmitters 1 is 8-15 meters, the distance between the two receiving plates 2 is 8-15 meters, the distance between the laser transmitters 1 and the ground is 3-5 meters, and the distance between the receiving plates 2 and the ground is 3-5 meters;

preferably, a fluorescent indication frame 4 is installed on one surface, facing the laser generator 1, of the receiving plate 2, a voice broadcast device 5 is further installed on the receiving plate 2, a protective shell 15 is installed outside the voice broadcast device 5, and baffles 14 are installed around the receiving plate 2;

preferably, the support comprises a main frame body 6 arranged on the ground, a lifting motor 7 is arranged at the top of the main frame body 6, an auxiliary frame body 8 is arranged on an output shaft of the lifting motor 7, the lifting motor 7 is controlled by a control system 9, and a protective shell 10 is arranged outside the support;

preferably, the swing mechanism comprises a swing motor 11 arranged at the top of the subframe body 8, the swing motor 11 is connected with a link mechanism, the link mechanism is connected with the laser generator 1, and the swing motor 10 is controlled by the control system 9;

preferably, the control system 9 includes a single chip, a sending module for sending data, and a receiving module for receiving data, and the sending module communicates with the remote server;

preferably, the protection bracket comprises a steel bar framework arranged outside the submarine cable 3, an anti-corrosion layer covers the steel bar framework, the steel bar framework is composed of a plurality of door-shaped frame bodies 12 with the same structure, and the adjacent door-shaped frame bodies are connected through a top beam 13;

the submarine cable laser marking device is ingenious in structural design, the area where the submarine cable 3 is located can be determined through the two spaced laser transmitters 1, the laser transmitters 1 transmit laser to the receiving plate 2, the submarine cable 3 in the area where the submarine cable is located can be made clear by a marine working fishing boat, the submarine cable 3 is prevented from being damaged by a boat anchor, the laser transmitters 1 can be located at required positions due to the fact that the height-adjustable support is arranged, a good warning effect is achieved, laser emitted by the laser transmitters 1 can be made to be dynamic through the swing mechanism, display is clearer, remote automatic control can be achieved through the control system 9, the automation degree is high, and the control effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.