Unmanned ship data acquisition device

Abstract

The utility model relates to the technical field of unmanned ships, in particular to an unmanned ship data acquisition device which comprises an unmanned ship body, a fixed sleeve is fixedly installed at the front end of the top of the unmanned ship body, supporting rods are fixedly connected to the left side and the right side of the fixed sleeve, and detection structures are fixedly connected to the bottoms of the supporting rods. A data acquisition terminal is fixedly installed at the position, close to the middle, of the top of the unmanned ship body, a display terminal is installed on the data acquisition terminal in an embedded mode, a power box is fixedly installed at the position, close to the rear side, of the top of the unmanned ship body, a fixing rod is fixedly installed at the top of the power box, and a wind power generation device is installed at the top of the fixing rod. According to the utility model, the functionality, stability and safety of data acquisition of the unmanned ship can be improved, and the practicability of the unmanned ship is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned ships, in particular to a data acquisition device for unmanned ships. Background Technique

[0002] An unmanned ship is a fully automatic surface robot that can sail on the water according to preset tasks without remote control, relying on precise satellite positioning and its own sensors. The working principle of an unmanned ship mainly includes hull design, onboard sensors, control systems, and power systems. The hull design uses lightweight materials to improve navigation efficiency; onboard sensors are used to obtain real-time surrounding environment information; the control system realizes functions such as autonomous navigation, collision avoidance, and berthing; and the power system ensures stable energy supply.

[0003] The data acquisition device for unmanned ships is a comprehensive system, mainly used for real-time monitoring and data acquisition of environmental parameters during the navigation of unmanned ships. However, the existing data acquisition devices for unmanned ships still have the following deficiencies: the data they use still has limitations and single - ness, unable to meet the staff's further understanding of the underwater environment; most of the current data acquisition devices for unmanned ships are powered by lithium batteries on the ship, resulting in limited working hours.

[0004] Therefore, it is necessary to design a data acquisition device for unmanned ships to solve the above - mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a data acquisition device for unmanned ships to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A data acquisition device for unmanned ships includes an unmanned hull. A fixed sleeve is fixedly installed at the front end of the top of the unmanned hull. Support rods are fixedly connected to the left and right sides of the fixed sleeve. A detection structure is fixedly connected to the bottom of the support rods. A data acquisition terminal is fixedly installed at the middle position of the top of the unmanned hull. A display terminal is embedded in the data acquisition terminal. A power box is fixedly installed at the rear side of the top of the unmanned hull. A fixed rod is fixedly installed on the top of the power box, and a wind power generation device is installed on the top of the fixed rod.

[0008] As a preferred solution of the utility model, the detection structure includes mounting plates fixedly connected to the bottoms of the support rods on both sides. A water quality sensor, an underwater laser scanner, and a first wireless data transmitter are respectively arranged on the mounting plate on one side. A depth sounder, a sonar, and a second wireless data transmitter are respectively arranged on the mounting plate on the other side.

[0009] As a preferred solution of the present utility model, the data of the water quality sensor and the underwater laser scanner are wirelessly transmitted to the data acquisition terminal by a first wireless data transmitter, and the data of the depth sounder and the sonar are wirelessly transmitted to the data acquisition terminal by a second wireless data transmitter.

[0010] As a preferred solution of the present utility model, a vertically arranged cylindrical barrel is integrally and fixedly installed on the top of the mounting plate, and the water quality sensor, the underwater laser scanner, the first wireless data transmitter, the depth sounder, the sonar and the second wireless data transmitter are respectively fixedly connected to their respective cylindrical barrels through pin shafts.

[0011] As a preferred solution of the present utility model, a U-shaped mounting clip is fixedly arranged at the middle position of the top of the unmanned hull, and the data acquisition terminal is snapped into the inside of the mounting clip and locked and fixed by a plurality of fixing bolts.

[0012] As a preferred solution of the present utility model, a number of protective structures are also fixedly installed on the top of the periphery of the unmanned hull. The protective structures are composed of a plurality of anti-collision pads, and every two anti-collision pads are fixedly connected by a connecting column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the present utility model, by providing an unmanned ship data acquisition device, when using the unmanned ship data acquisition device, the water quality sensor can be used to detect the underwater water quality, the underwater laser scanner can be used to photograph and scan the underwater environment, the depth sounder can be used to obtain the measured water depth, the sonar can be used for navigation and ranging, and the detection data can be wirelessly transmitted to the data acquisition terminal through the first wireless data transmitter and the second wireless data transmitter, so as to achieve the purpose of data acquisition; the wind power generation device can additionally supply power to the data acquisition device, extending the service life of the data acquisition device; the protective structure can provide anti-collision protection for the data acquisition device located on the unmanned ship, improving its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of the whole of the present utility model;

[0016] Figure 2 is a side view structure schematic diagram of the present utility model;

[0017] Figure 3 is a three-dimensional structure schematic diagram of the detection structure of the present utility model;

[0018] Figure 4 is a three-dimensional structure schematic diagram of the protective structure of the present utility model.

[0019] In the figure: 1, unmanned hull; 2, fixed sleeve; 3, support rod; 4, detection structure; 41, mounting plate; 42, water quality sensor; 43, underwater laser scanner; 44, first wireless data transmitter; 45, depth sounder; 46, sonar; 47, second wireless data transmitter; 48, pin shaft; 5, data acquisition terminal; 6, display terminal; 7, power box; 8, fixed rod; 9, wind power generation device; 10, mounting clip; 11, fixing bolt; 12, protection structure; 13, anti-collision pad; 14, connecting column. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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 efforts shall fall within the protection scope of the present invention.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] For the embodiments, please refer to Figures 1-4 , the present invention provides a technical solution:

[0025] An unmanned ship data acquisition device includes an unmanned ship hull 1. At the front end of the top of the unmanned ship hull 1, a fixed sleeve 2 is fixedly installed. On the left and right sides of the fixed sleeve 2, support rods 3 are fixedly connected. At the bottom of the support rods 3, a detection structure 4 is fixedly connected. At the middle position of the top of the unmanned ship hull 1, a data acquisition terminal 5 is fixedly installed. A display terminal 6 is embedded in the data acquisition terminal 5. At the rear side of the top of the unmanned ship hull 1, a power box 7 is fixedly installed. On the top of the power box 7, a fixed rod 8 is fixedly installed.

[0026] Specifically, the detection structure 4 includes mounting plates 41 fixedly connected to the bottoms of the support rods 3 on both sides. On one of the mounting plates 41, a water quality sensor 42, an underwater laser scanner 43, and a first wireless data transmitter 44 are respectively arranged. On the other mounting plate 41, a depth finder 45, a sonar 46, and a second wireless data transmitter 47 are respectively arranged. The data of the water quality sensor 42 and the underwater laser scanner 43 are wirelessly transmitted to the data acquisition terminal 5 through the first wireless data transmitter 44. The data of the depth finder 45 and the sonar 46 are wirelessly transmitted to the data acquisition terminal 5 through the second wireless data transmitter 47. On the top of the mounting plate 41, a vertically arranged cylindrical body is integrally and fixedly installed. The water quality sensor 42, the underwater laser scanner 43, the first wireless data transmitter 44, the depth finder 45, the sonar 46, and the second wireless data transmitter 47 are respectively fixedly connected to their respective cylindrical bodies through pin shafts 48. At the middle position of the top of the unmanned ship hull 1, a U-shaped mounting clip 10 is fixedly arranged. The data acquisition terminal 5 is clamped into the interior of the mounting clip 10 and locked and fixed by a plurality of fixing bolts 11.

[0027] In this embodiment, the water quality sensor 42 is used to detect the underwater water quality. The underwater laser scanner 43 takes pictures and scans the underwater environment. The depth finder 45 obtains the measured water depth. The sonar 46 is used for navigation and ranging. The detection data is wirelessly transmitted to the data acquisition terminal 5 through the first wireless data transmitter 44 and the second wireless data transmitter 47, so as to achieve the purpose of data acquisition.

[0028] Among them, wireless transmission is the main transmission method of the unmanned ship data acquisition device. It uses wireless communication technologies, such as low-power wide-area network technologies like LoRa, NB-IoT, Sigfox, etc., to transmit the collected data to the data acquisition terminal 5, and has characteristics such as low power consumption and strong signal penetration ability, and is suitable for data transmission within a range of several kilometers.

[0029] Preferably, a number of protective structures 12 are fixedly installed on the top of the outer periphery of the unmanned hull 1. The protective structure 12 is composed of a plurality of anti-collision pads 13, and every two anti-collision pads 13 are fixedly connected by a connecting column 14; the anti-collision pads 13 can be used to buffer when the outer periphery of the unmanned hull 1 is collided.

[0030] Preferably, a wind power generation device 9 is installed on the top of the fixed rod 8; the wind power generation device 9 is mainly composed of blades, a fan, a tower body and a foundation part. The blades are designed with an airfoil shape, similar to the wing of an airplane. When the wind blows through the blades, due to the different air flow velocities on both sides of the blades, a pressure difference is formed, generating lift and causing the blades to rotate. It utilizes wind energy and generates electric energy through a series of energy conversion processes, providing power support for the data acquisition device of the unmanned ship and extending the service life of the data acquisition device.

[0031] The working process of the present utility model: When using the data acquisition device of the unmanned ship, a water quality sensor 42 is used to detect the underwater water quality, an underwater laser scanner 43 takes pictures and scans the underwater environment, a depth finder 45 obtains the measured water depth, a sonar 46 is used for navigation and ranging, and the detection data is wirelessly transmitted to a data acquisition terminal 5 through a first wireless data transmitter 44 and a second wireless data transmitter 47, so as to achieve the purpose of data acquisition; a number of protective structures 12 are fixedly installed on the top of the outer periphery of the unmanned hull 1. The protective structure 12 is composed of a plurality of anti-collision pads 13, and every two anti-collision pads 13 are fixedly connected by a connecting column 14; the anti-collision pads 13 can be used to buffer when the outer periphery of the unmanned hull 1 is collided.

[0032] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An unmanned ship data acquisition device, comprising an unmanned ship body (1), characterized in that: A fixing sleeve (2) is fixedly installed at the front end of the top of the unmanned hull (1), support rods (3) are fixedly connected to the left and right sides of the fixing sleeve (2), and a detection structure (4) is fixedly connected to the bottom of the support rod (3). A data acquisition terminal (5) is fixedly installed at the middle position of the top of the unmanned hull (1), and a display terminal (6) is embedded in the data acquisition terminal (5). A power box (7) is fixedly installed at the rear side of the top of the unmanned hull (1), a fixing rod (8) is fixedly installed on the top of the power box (7), and a wind power generation device (9) is installed on the top of the fixing rod (8).

2. The unmanned ship data acquisition device according to claim 1, characterized in that: The detection structure (4) comprises a mounting plate (41) fixedly connected to the bottom of the support rods (3) on both sides, a water quality sensor (42), an underwater laser scanner (43) and a first wireless data transmitter (44) are respectively arranged on the mounting plate (41) on one side, and a depth sounder (45), a sonar (46) and a second wireless data transmitter (47) are respectively arranged on the mounting plate (41) on the other side.

3. The unmanned ship data acquisition device according to claim 2, characterized in that: The data of the water quality sensor (42) and the underwater laser scanner (43) are transmitted to the data collection terminal (5) by wireless data transmission via a first wireless data transmitter (44), and the data of the depth sounder (45) and the sonar (46) are transmitted to the data collection terminal (5) by wireless data transmission via a second wireless data transmitter (47).

4. The unmanned ship data acquisition device according to claim 2, characterized in that: A vertically arranged cylindrical body is integrally fixedly mounted on the top of the mounting plate (41), and the water quality sensor (42), underwater laser scanner (43), first wireless data transmitter (44), depth sounder (45), sonar (46) and second wireless data transmitter (47) are respectively fixedly connected to their respective cylindrical bodies via pins (48).

5. The unmanned ship data acquisition device according to claim 1, characterized in that: A U-shaped mounting fixture (10) is fixedly provided at the middle position of the top of the unmanned hull (1), and the data acquisition terminal (5) is inserted into the interior of the mounting fixture (10) and is locked and fixed using a plurality of fixing bolts (11).

6. The unmanned ship data acquisition device according to claim 1, characterized in that: A plurality of protective structures (12) are also fixedly mounted on the top of the outer edge of the unmanned hull (1), wherein the protective structures (12) are composed of a plurality of anti-collision pads (13), and every two anti-collision pads (13) are fixedly connected via connecting columns (14).

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