CN210912782U

CN210912782U - Automatic navigation device for buoy

Info

Publication number: CN210912782U
Application number: CN201920442796.4U
Authority: CN
Inventors: 李伟华; 张玉涛; 任世雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-07-03
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses an automatic navigation device of buoy, including the buoy body and be fixed in driving motor, screw, the control unit of buoy body, GPS positioning unit and GSM communication unit, driving motor is fixed in and floats the sample internal, driving motor and screw fixed connection can drive the screw rotation, the screw is located and floats the sample external, driving motor and the control unit electric connection, the control unit can receive GPS positioning unit's locating information with GPS positioning unit electric connection, the control unit can send data or receive the data of GSM communication unit conveying with GSM communication unit electric connection and solved the difficult shortcoming of fixing a position and being difficult to control of buoy among the prior art. The automatic control system can perform automatic retraction control, automatic navigation and remote control, and has strong environmental adaptability and wide application range.

Description

Automatic navigation device for buoy

Technical Field

The utility model relates to a water quality monitoring equipment field, in particular to automatic navigation equipment of buoy.

Background

The existing water quality monitoring buoy mainly has the problems of inconvenient throwing and trouble fixing, and particularly needs to be thrown by auxiliary machines such as ships and the like in a large water area. The traditional buoy is generally fixed by a mooring rope after being thrown, can be reluctantly handled in a small water area, but cannot be implemented in a larger water area. If the buoy cannot be well positioned after being thrown in a large water area, the buoy is easy to drift along with water flow or wind, and the monitoring result is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic device that navigates by water of buoy that can carry out automatic control location and automatic navigation.

According to the utility model discloses an aspect provides an automatic navigation device of buoy, including the buoy body and be fixed in driving motor, screw, the control unit, GPS positioning unit and the GSM communication unit of buoy body, driving motor is fixed in the buoy body, driving motor and screw fixed connection can drive the screw and rotate, the screw is located outside the buoy body, driving motor and the control unit electric connection, the control unit and GPS positioning unit electric connection can receive GPS positioning unit's locating information, the control unit and GSM communication unit electric connection can send data or receive the data of GSM communication unit conveying to the GSM communication unit.

In some embodiments, the driving motors and the propellers are arranged in three in a one-to-one correspondence, and the three propellers are arranged on the same horizontal plane and uniformly surround the outside of the floating sample body.

In some embodiments, the automatic navigation device of the buoy further comprises a storage battery, a solar panel and a bracket, wherein the storage battery and the solar panel are both electrically connected with the control unit, the bracket is fixed on the upper side of the buoy body, and the solar panel is fixed at the upper end of the bracket.

In some embodiments, the buoy body comprises an upper buoy body barrel, a lower buoy body barrel and a protective ring, the upper buoy body barrel and the lower buoy body barrel are both hollow sealing structures, the lower buoy body barrel is fixed on the lower side of the upper buoy body barrel, and the protective ring is fixed outside the upper buoy body barrel in a surrounding mode.

In some embodiments, the control unit, the GPS positioning unit and the GSM communication unit are fixed in the upper cylinder of the buoy body, and the driving motor and the propeller are fixed in the lower cylinder of the buoy body.

The buoy comprises a buoy body, and is characterized in that the buoy body further comprises a protection net ring and a protection bottom frame, the diameter of the lower cylinder of the buoy body is smaller than that of the upper cylinder of the buoy body, the upper end of the protection net ring is fixedly connected with the upper cylinder of the buoy body and sleeved outside the lower cylinder of the buoy body, the propeller is located between the protection net ring and the lower cylinder of the buoy body, one end of the protection bottom frame is fixedly connected with the lower end of the lower cylinder of the buoy body, and the other end of the protection bottom frame is fixedly connected with the lower end of the protection net ring.

In some embodiments, the buoy automatic navigation device further comprises a remote server and a receiving terminal, the GSM communication unit is wirelessly connected with the remote server, and the remote server is wirelessly connected with the receiving terminal.

The utility model has the advantages that: a data processing and control module consisting of a singlechip control unit, a GPS positioning unit and a GSM communication unit is adopted to position and control the monitoring device. Can let the automatic navigation of device to the assigned position through drive navigation module, the rethread is attached to the probe of buoy body and is receive and release the module and can place the probe and monitor to different depth of water, has solved the difficult shortcoming of location and difficult control of buoy among the prior art. The automatic control system can perform automatic retraction control, automatic navigation and remote control, and has strong environmental adaptability and wide application range.

Drawings

Fig. 1 is a schematic structural view of an automatic buoy navigation device according to an embodiment of the present invention;

fig. 2 is a diagram of a control system of an automatic buoy navigation device shown in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 and 2 schematically show an automatic buoy navigation device according to an embodiment of the present invention.

Referring to fig. 1 and 2, the automatic navigation device of the buoy comprises a buoy body 1, a driving motor 2, a propeller 3, a control unit 4, a GPS positioning unit 5, a GSM communication unit 6, a storage battery 7, a solar cell panel 8, a support 9, a remote server and a receiving terminal. The control unit 4 may be a STC89C52 type single chip microcomputer. The control unit 4, the GPS positioning unit 5, the GSM communication unit 6 and the storage battery 7 are all fixed in the buoy body 1, and the solar cell panel 8 is fixed above the buoy body 1 through a support 9. The driving motor 2 is fixed in the buoy body 1, and the driving motor 2 is fixedly connected with the propeller 3 and can drive the propeller 3 to rotate. The propeller 3 is positioned outside the buoy body 1, and the rotation of the propeller 3 can push the buoy body 1 to sail in water. The control unit 4 may be a single chip microcomputer.

The driving motor 2 is electrically connected with the control unit 4 and can receive a control signal of the control unit 4. The control unit 4 is electrically connected with the GPS positioning unit 5, and the GPS positioning unit 5 can monitor the position of the device in real time and transmit positioning information to the control unit 11. The control unit 4 is electrically connected to the GSM communication unit 6 and can send data to the GSM communication unit 6 or receive data transmitted by the GSM communication unit 6. The GSM communication unit 6 is in wireless connection with a remote server and can transmit data with the remote server, and the remote server is in wireless connection with a receiving terminal.

The three driving motors 2 and the three propellers 3 are arranged in a one-to-one correspondence mode, and the three propellers 3 are installed on the same horizontal plane and evenly surround the buoy body 1. The three propellers 3 are arranged on the same horizontal plane and evenly surround the buoy body lower barrel 52, and the three propellers 3 form an angle of 120 degrees with each other. The three driving motors 2 are respectively and electrically connected with the control device 4 and can be respectively controlled, and three driving force outputs with different sizes and different directions are generated by controlling the rotating speeds of the three groups of driving motors 2. The driving motors 2 adopt a proportional control mode, and the buoy power driver calculates and generates appropriate PWM driving signals according to the required advancing direction, so that the three driving motors 2 generate driving forces with different sizes and directions, and the correct driving resultant force direction is realized. The three groups of driving motors 2 and the proportional driving mode can generate driving resultant force in any direction on the same horizontal plane, so that 360-degree omnidirectional driving is realized.

The storage battery 7 and the solar cell panel 8 are both electrically connected with the control unit 4, the support 9 is fixed on the upper side of the buoy body 1, and the solar cell panel 8 is fixed on the upper end of the support 9. The storage battery 7 can supply power to all parts and can receive the electric energy absorbed and converted by the solar panel 8.

The buoy body 1 comprises an upper buoy body barrel 11, a lower buoy body barrel 12, a protective ring 13, a protective net ring 14 and a protective bottom frame 15. The upper buoy body barrel 11 and the lower buoy body barrel 12 are both hollow sealing structures, and the lower buoy body barrel 12 is fixed to the lower side of the upper buoy body barrel 11. The guard ring 13 is fixed around the buoy body upper barrel 11. The upper buoy body barrel 11 and the lower buoy body barrel 12 can be made of stainless steel materials, and the protective ring 13 can be made of flexible rubber or plastic materials and can play a role in collision protection on the whole device.

The control unit 4, the GPS positioning unit 5 and the GSM communication unit 6 are all fixed in the buoy body upper barrel 11, and the driving motor 2 and the propeller 3 are fixed in the buoy body lower barrel 12.

The diameter of the buoy body lower cylinder 12 is smaller than that of the buoy body upper cylinder 11, the upper end of the protective net ring 14 is fixedly connected with the buoy body upper cylinder 11 and sleeved outside the buoy body lower cylinder 12, and the propeller 3 is located between the protective net ring 14 and the buoy body lower cylinder 12. One end of the protective underframe 15 is fixedly connected with the lower end of the buoy body lower barrel 12, and the other end of the protective underframe 15 is fixedly connected with the lower end of the protective net ring 14. The protective net ring 14 is of a net structure, and the protective net ring 14 can protect the propeller 3 from being wound and collided by sundries in water.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides an automatic navigation device of buoy which characterized in that: including buoy body (1) and driving motor (2), screw (3), control unit (4), GPS positioning unit (5) and GSM communication unit (6) that are fixed in buoy body (1), driving motor (2) and screw (3) fixed connection and can drive screw (3) and rotate, screw (3) are located outside buoy body (1), driving motor (2) and control unit (4) electric connection, control unit (4) and GPS positioning unit (5) electric connection and can receive the location information of GPS positioning unit (5), control unit (4) and GSM communication unit (6) electric connection and can send data or receive the data that GSM communication unit (6) conveyed to GSM communication unit (6).

2. The automatic navigation device of buoys as claimed in claim 1, wherein: the three driving motors (2) and the three propellers (3) are arranged in a one-to-one correspondence mode, and the three propellers (3) are arranged on the same horizontal plane and evenly surround the buoy body (1).

3. The automatic navigation device of buoys as claimed in claim 1, wherein: still include battery (7), solar cell panel (8) and support (9), battery (7) and solar cell panel (8) all with control unit (4) electric connection, upside in buoy body (1) is fixed in support (9), solar cell panel (8) are fixed in the upper end of support (9).

4. The automatic navigation device of buoys as claimed in claim 1, 2 or 3, wherein: the buoy comprises a buoy body (1) and is characterized in that the buoy body (1) comprises an upper buoy body barrel (11), a lower buoy body barrel (12) and a protective ring (13), the upper buoy body barrel (11) and the lower buoy body barrel (12) are both hollow sealing structures, the lower buoy body barrel (12) is fixed to the lower side of the upper buoy body barrel (11), and the protective ring (13) surrounds and is fixed outside the upper buoy body barrel (11).

5. The automatic navigation device of the buoy of claim 4, wherein: the control unit (4), the GPS positioning unit (5) and the GSM communication unit (6) are all fixed in the buoy body upper barrel (11), and the driving motor (2) and the propeller (3) are fixed in the buoy body lower barrel (12).

6. The automatic navigation device of the buoy of claim 4, wherein: the buoy is characterized in that the buoy body (1) further comprises a protection net ring (14) and a protection bottom frame (15), the diameter of the lower buoy body barrel (12) is smaller than that of the upper buoy body barrel (11), the upper end of the protection net ring (14) is fixedly connected with the upper buoy body barrel (11) and sleeved outside the lower buoy body barrel (12), the propeller (3) is located between the protection net ring (14) and the lower buoy body barrel (12), one end of the protection bottom frame (15) is fixedly connected with the lower end of the lower buoy body barrel (12), and the other end of the protection bottom frame (15) is fixedly connected with the lower end of the protection net ring (14).

7. The automatic navigation device of buoys as claimed in claim 1, wherein: the GSM communication unit (6) is in wireless connection with the remote server, and the remote server is in wireless connection with the receiving terminal.