CN111751825A - Ship anti-collision radar device - Google Patents
Ship anti-collision radar device Download PDFInfo
- Publication number
- CN111751825A CN111751825A CN202010666780.9A CN202010666780A CN111751825A CN 111751825 A CN111751825 A CN 111751825A CN 202010666780 A CN202010666780 A CN 202010666780A CN 111751825 A CN111751825 A CN 111751825A
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- fixedly connected
- radar detection
- collision
- radar
- clamping
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Ocean & Marine Engineering (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a ship anti-collision radar device, which comprises a ship body, wherein an anti-collision pad is fixedly connected to the edge of a ship board at the outer side of the ship body, a plurality of clamping grooves are formed in the outer surface of the anti-collision pad, a radar detection mechanism is arranged in each clamping groove and comprises a clamping plate and an L-shaped plate, the clamping plates are inserted into the clamping grooves, a cavity is formed in each clamping plate, a radar detection device is arranged at an opening of each cavity, the L-shaped plate is fixedly connected to the position, close to the upper end, of the outer surface of each clamping plate, one end of each L-shaped plate penetrates through the corresponding clamping plate and is. According to the invention, the L-shaped plate, the threaded rod and the handle are matched with each other, so that the L-shaped plate can be quickly fixed at the side of the ship body, the installation stability of the radar detection mechanism is improved, and the radar detection mechanism can be quickly disassembled when needed; can fix in advance radar detection mechanism through the draw-in groove that sets up, the staff of being convenient for installs fast fixedly.
Description
Technical Field
The invention relates to the technical field of ship radars, in particular to an anti-collision radar device for a ship.
Background
The offshore ships in China mainly comprise fishing ships and transport ships, and the two types of ships are mostly concentrated on the commercial ship channel and the nearby sea area, so that the ships are dense in the offshore sea area, and the collision accidents are frequent. Particularly, since the fishing vessel has a small tonnage, it is naturally the largest victim in a collision accident, and thus it is often a fatal ship and a heavy loss.
The radar technology, the camera shooting technology and the wireless network technology are greatly improved nowadays, the research of the millimeter wave radar is close to maturity, a ship in a short distance can be detected, the definition of a camera for recording the video of the ship in the short distance is good, the existing millimeter wave radar and the existing camera can meet the requirement of miniaturization, and the monitoring of three hundred sixty degrees can be carried out.
The prior art has the following problems: 1. the radar detection device is usually installed at the side of a ship body, but the existing radar detection device has some inconvenience in installation and cannot be quickly positioned and fixed, and the radar detection device cannot be quickly disassembled when damaged.
For this purpose, a radar apparatus for preventing collision of a ship is proposed.
Disclosure of Invention
The invention aims to provide a ship anti-collision radar device, which can be used for quickly fixing an L-shaped plate at a ship board of a ship body by mutually matching the L-shaped plate, a threaded rod and a handle, improving the installation stability of a radar detection mechanism and quickly disassembling the radar detection mechanism when needed; can advance fixedly to radar detection mechanism through the draw-in groove that sets up, the staff of being convenient for installs fast fixedly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: anticollision radar device for boats and ships, including the hull, the outside ship board border fixedly connected with crash pad of hull, and the surface of crash pad has seted up a plurality of draw-in grooves, be equipped with radar detection mechanism in the draw-in groove, radar detection mechanism includes cardboard and L template, and the cardboard is pegged graft inside the draw-in groove, the cavity has been seted up to the inside of cardboard, and the opening part of cavity is equipped with radar detection device, L template fixed connection is close to the position of upper end at the surface of cardboard, and the one end of L template runs through and threaded connection has the threaded rod, the one end fixedly connected with handle of threaded rod.
The L-shaped plate, the threaded rod and the handle are matched with each other, so that the L-shaped plate can be quickly fixed at a ship board of a ship body, the installation stability of the radar detection mechanism is improved, and the radar detection mechanism can be quickly disassembled when needed; can fix in advance radar detection mechanism through the draw-in groove that sets up, the staff of being convenient for installs fast fixedly.
Preferably, the top end of the clamping plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, the bottom end of the transmission rod is fixedly connected with a first transmission gear, a connecting rod is fixedly connected to the outer surface of the radar detection device and inserted into the cavity, a second transmission gear meshed with the first transmission gear is fixedly connected to the lower portion of one end of the connecting rod, and a shaft rod vertically penetrating through the center of the cross section of the connecting rod and the center of the cross section of the second transmission gear and fixedly connected with the bottom end of the cavity is arranged on the connecting.
Through mutually supporting use of the motor, the transfer line, the first drive gear and the second drive gear that set up, can effectively adjust radar detection device's orientation, improve radar detection device's detection scope.
Preferably, the second transmission gear is shaped like a disk, and a half of an outer circle of the second transmission gear is provided with teeth.
The maximum rotation angle of the radar detection device is determined by the set tooth arc length.
Preferably, the L-shaped plate is clamped at the upper end of the outer side board of the ship body, and the threaded rod is in contact with the outer side board of the ship body.
The L-shaped plate facilitates later-stage fixing of the radar detection mechanism.
Preferably, the radar detection mechanism does not protrude out of the opening of the vertical surface of the clamping groove, and a plurality of channel steel are embedded in the anti-collision pads positioned on two sides of the clamping groove.
The anti-collision pad can carry out certain protection to radar detection mechanism when bumping into, and the channel-section steel improves the stability of anti-collision pad.
Preferably, the other end of the threaded rod is fixedly connected with a suction cup.
The sucker can improve the stability of connection between the threaded rod and the ship board.
Preferably, the top end of the ship body is fixedly connected with a fixed platform, the upper end of the fixed platform is provided with a camera, one side of the outer surface of the fixed platform is fixedly connected with a buzzer, and the buzzer can give an alarm when danger is predicted. And the fixed station is internally provided with a singlechip, and a camera automatic controller, a radar signal processor and a data transceiver which are connected with the singlechip.
The single chip microcomputer collects, analyzes and processes various data.
Preferably, the data transceiver is connected to a cab control terminal of the hull in a wireless or wired manner for transmitting and receiving information.
The data transceiver transmits the acquired information to the cab control terminal and receives the information transmitted from the cab control terminal.
Compared with the prior art, the invention has the beneficial effects that:
1. the ship body and the radar detection mechanism can be protected by the aid of the arranged anti-collision pads.
2. Can fix in advance radar detection mechanism through the draw-in groove that sets up, the staff of being convenient for installs fast fixedly.
3. Through mutually supporting use of the motor, the transfer line, the first drive gear and the second drive gear that set up, can effectively adjust radar detection device's orientation, improve radar detection device's detection scope.
4. Through mutually supporting of the L template, the threaded rod and the handle that set up, can fix the L template in the ship board department of hull fast, improve radar detection mechanism's installation stability to can dismantle radar detection mechanism fast when needing.
5. The sucker can improve the stability of connection between the threaded rod and the ship board.
6. The collision-prevention pad and the channel steel can be used for protecting the radar detection device to a certain extent when collision occurs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of a radar detection mechanism of the present invention;
FIG. 3 is a mating view of the L-shaped plate of the present invention with a threaded rod;
FIG. 4 is a view of the radar detection device of the present invention in combination with a motor;
FIG. 5 is an internal view of the card of the present invention;
FIG. 6 is a view of the crash pad of the present invention in combination with a channel;
FIG. 7 is a structural view of a stationary platen of the present invention;
fig. 8 is a circuit block diagram of the present invention.
In the figure: 1. a hull; 2. a fixed table; 3. a camera; 4. a buzzer; 5. a camera automatic controller; 6. a radar signal processor; 7. a single chip microcomputer; 8. a data transceiver; 9. an anti-collision pad; 91. a card slot; 92. channel steel; 10. a radar detection mechanism; 101. clamping a plate; 102. an L-shaped plate; 103. a chamber; 104. a radar detection device; 1041. a connecting rod; 1042. a second transmission gear; 1043. a shaft lever; 105. a motor; 1051. a transmission rod; 1052. a first drive gear; 106. a threaded rod; 107. a handle.
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 to 8, the present invention provides a technical solution:
the anti-collision radar device for the ship comprises a ship body 1, wherein a fixed table 2 is fixedly connected to the top end of the ship body 1, and a camera 3 is arranged at the upper end of the fixed table 2 and used for shooting ships in and out, as shown in fig. 1, fig. 2, fig. 3, fig. 7 and fig. 8. A buzzer 4 is fixedly connected to one side of the outer surface of the fixed platform 2 for alarming. The inside of fixed station 2 is equipped with singlechip 7 and the camera automatic control 5, radar signal processor 6, the data transceiver 8 that are connected with singlechip 7, and bee calling organ 4, camera automatic control 5, radar signal processor 6, data transceiver 8 all with singlechip 7 electric connection. Wherein, camera 3 and camera automatic control 5 are with wired data line transmission data, and camera 3 can carry out 360 degrees rotations in the horizontal plane, and camera automatic control 5 is used for controlling the angle and the focus of 3 shooing of camera. The data transceiver 8 is connected to a cab control terminal of the hull 1 to transmit and receive information wirelessly or by wire. The data transceiver 8 transmits the collected information to the cab control terminal and receives the information transmitted from the cab control terminal. The outer side of hull 1 ship board border fixedly connected with crashproof pad 9 is used for protecting hull 1, and a plurality of draw-in grooves 91 have been seted up to crashproof pad 9's surface and have been used for fixing in advance radar detection mechanism 10. The radar detection mechanism 10 comprises a clamping plate 101 and an L-shaped plate 102, the L-shaped plate 102 is clamped at the upper end of the outer side of the ship body 1, and the L-shaped plate 102 facilitates later-stage fixing of the radar detection mechanism 10. Cardboard 101 is pegged graft inside draw-in groove 91, and cavity 103 has been seted up to the inside of cardboard 101, and the opening part of cavity 103 is equipped with radar detection device 104. The top end of the clamping plate 101 is fixedly connected with a motor 105, the L-shaped plate 102 is fixedly connected to the outer surface of the clamping plate 101 close to the upper end, and one end of the L-shaped plate 102 penetrates through and is in threaded connection with a threaded rod 106. One end fixedly connected with handle 107 of threaded rod 106, through mutually supporting of the L template 102, threaded rod 106 and the handle 107 that set up, can fix L template 102 in the ship board department of hull 1 fast, improve radar detection mechanism 10's installation stability to can dismantle radar detection mechanism 10 fast when needing. Can fix in advance radar detection mechanism 10 through draw-in groove 91 that sets up, the staff of being convenient for installs fixedly fast.
As shown in fig. 4 and 5, a transmission rod 1051 is fixedly connected to an output end of the motor 105, and a first transmission gear 1052 is fixedly connected to a bottom end of the transmission rod 1051. A connecting rod 1041 is fixedly connected to the outer surface of the radar detection device 104 and inserted into the chamber 103, and a second transmission gear 1042 meshed with the first transmission gear 1052 is fixedly connected to the lower portion of one end of the connecting rod 1041. Through the mutual cooperation of the motor 105, the transmission rod 1051, the first transmission gear 1052 and the second transmission gear 1042, the orientation of the radar detection device 104 can be effectively adjusted, and the detection range of the radar detection device 104 is improved. The second transmission gear 1042 is shaped like a disk, and a half of the outer circumference thereof is provided with teeth. A shaft rod 1043 vertically penetrating through the circle centers of the cross sections of the connecting rod 1041 and the second transmission gear 1042 and fixedly connected with the bottom end of the chamber 103 is arranged on the connecting rod 1041. The maximum angle of rotation of the radar detection device 104 is determined by the set tooth arc length.
As shown in fig. 2 and 3, a suction cup is fixedly connected to the other end of the threaded rod 106, and the stability of the connection between the threaded rod 106 and the ship board can be improved by the suction cup.
As shown in fig. 2 and 6, the radar detection mechanism 10 does not protrude out of the vertical plane opening of the slot 91, and the crash pad 9 located on both sides of the slot 91 is embedded with a plurality of channel steel 92, so that the crash pad 9 can protect the radar detection mechanism 10 to a certain degree when colliding, and the channel steel 92 improves the stability of the crash pad 9.
The working principle is as follows: before the ship anti-collision radar device is used, the ship anti-collision radar device is firstly installed. The specific installation process is as follows: the card plate 101 of the radar detection mechanism 10 is inserted into the card slot 91 of the crash pad 9 to be pre-fixed. During the insertion process, the L-shaped plate 102 of the radar detection mechanism 10 is clamped at the upper end edge of the side of the hull 1. Then, turning the handle 107 causes the threaded rod 106 to advance helically until the threaded rod 106 presses against the board, thereby clamping the threaded rod 106 and the clamp plate 101 against the board for fixation. The fixing mode is simple and effective, and can be quickly positioned and fixed.
When the device can be used after being installed and fixed, the motor 105 rotates back and forth for a certain number of circles according to the instruction of the singlechip 7. In the rotating process, the transmission rod 1051 rotates along with the first transmission gear 1052. Under the meshing action, the second transmission gear 1042 reversely rotates along with the first transmission gear 1052, so as to drive the connecting rod 1041 and the radar detection device 104 to rotate around the shaft 1043 in the horizontal plane. And then the radar detection device 104 moves back and forth along the arc-shaped track to adjust the orientation of the radar detection device 104, thereby improving the detection range of the radar detection device 104.
When the radar detection device 104 detects that other ships enter the radar early warning range, the radar detection device 104 transmits signals to the radar signal processor 6, and the radar signal processor 6 processes the signals and then transmits the signals to the single chip microcomputer 7. The singlechip 7 receives the information to obtain the position close to the ship and gives an instruction to the buzzer 4 for alarming, and the singlechip 7 gives an instruction to the camera automatic controller 5 according to the position information. The camera automatic controller 5 controls the camera 3 to take a picture of the ship and transmits the picture to the singlechip 7 through the camera automatic controller 5. The singlechip 7 sends radar signals and camera pictures to a cab control terminal through the data transceiver 8 in real time for operators to check, so that the operators can know information in time to make correct judgment, and the collision probability is reduced.
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.
Claims (8)
1. Boats and ships anticollision radar installations, including hull (1), its characterized in that: the ship body is characterized in that an outer side ship board edge of the ship body (1) is fixedly connected with an anti-collision pad (9), the outer surface of the anti-collision pad (9) is provided with a plurality of clamping grooves (91), a radar detection mechanism (10) is arranged in each clamping groove (91), each radar detection mechanism (10) comprises a clamping plate (101) and an L-shaped plate (102), each clamping plate (101) is inserted into each clamping groove (91), a cavity (103) is formed inside each clamping plate (101), a radar detection device (104) is arranged at an opening of each cavity (103), the L-shaped plates (102) are fixedly connected to the outer surfaces of the clamping plates (101) close to the upper ends of the clamping plates, one ends of the L-shaped plates (102) are connected through and are in threaded connection with threaded rods (106), and one ends of.
2. The marine collision-prevention radar apparatus according to claim 1, wherein: the top fixedly connected with motor (105) of cardboard (101), the output fixedly connected with transfer line (1051) of motor (105), and the bottom fixedly connected with first drive gear (1052) of transfer line (1051), fixedly connected with connecting rod (1041) inserts in cavity (103) on the surface of radar detection device (104), and the one end below fixedly connected with of connecting rod (1041) and second drive gear (1042) of first drive gear (1052) engaged with, be equipped with on connecting rod (1041) and run through connecting rod (1041) and second drive gear (1042) cross section centre of a circle perpendicularly and with cavity (103) bottom fixed connection's axostylus axostyle (1043).
3. The marine collision-prevention radar apparatus according to claim 2, wherein: the second transmission gear (1042) is in a disc shape, and teeth are arranged on one half of the outer circle of the second transmission gear.
4. The marine collision-prevention radar apparatus according to claim 1, wherein: the L-shaped plate (102) is clamped at the upper end of the outer side board of the ship body (1), and the threaded rod (106) is in contact with the outer side board of the ship body (1).
5. The marine collision-prevention radar apparatus according to claim 1, wherein: the radar detection mechanism (10) does not protrude out of a vertical plane opening of the clamping groove (91), and a plurality of channel steel (92) are embedded in the anti-collision pads (9) located on two sides of the clamping groove (91).
6. The marine collision-prevention radar apparatus according to claim 1, wherein: the other end of the threaded rod (106) is fixedly connected with a sucker.
7. The marine collision-prevention radar apparatus according to claim 1, wherein: the ship body is characterized in that a fixed platform (2) is fixedly connected to the top end of the ship body (1), a camera (3) is arranged at the upper end of the fixed platform (2), a buzzer (4) is fixedly connected to one side of the outer surface of the fixed platform (2), and a single chip microcomputer (7) and a camera automatic controller (5), a radar signal processor (6) and a data receiving and sending device (8) which are connected with the single chip microcomputer (7) are arranged inside the fixed platform (2).
8. The marine collision-prevention radar apparatus according to claim 7, wherein: the data transceiver (8) is connected with a cab control terminal of the ship body (1) in a wireless or wired information receiving and transmitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666780.9A CN111751825A (en) | 2020-07-13 | 2020-07-13 | Ship anti-collision radar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666780.9A CN111751825A (en) | 2020-07-13 | 2020-07-13 | Ship anti-collision radar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111751825A true CN111751825A (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010666780.9A Pending CN111751825A (en) | 2020-07-13 | 2020-07-13 | Ship anti-collision radar device |
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| CN (1) | CN111751825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115959251A (en) * | 2022-12-20 | 2023-04-14 | 杭州万国软宝信息科技有限公司 | Collision early warning device for ocean fishing boat |
-
2020
- 2020-07-13 CN CN202010666780.9A patent/CN111751825A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115959251A (en) * | 2022-12-20 | 2023-04-14 | 杭州万国软宝信息科技有限公司 | Collision early warning device for ocean fishing boat |
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