Equipment support for fishing boat monitoring system based on VSAT and BDS

Abstract

The utility model relates to the technical field of equipment supports, in particular to a VSAT + BDS-based equipment support for a fishing boat monitoring system, which comprises a mounting frame, a protective cover mounted at the top of the mounting frame, a moisture-proof box arranged at the top of the inner side of the protective cover, a monitor fixedly mounted on the upper surface of the moisture-proof box, and sensor data collectors fixedly mounted on two sides of the monitor. A satellite communication device is fixedly installed in the moisture-proof box, the two sides of the moisture-proof box are rotationally connected with one end of a first connecting rod, the other end of the first connecting rod is rotationally connected with the output end of a stainless steel electric push rod, and the non-output end of the stainless steel electric push rod is rotationally installed on the top of a supporting plate. One side of the bottom of the first connecting rod is rotationally connected with the supporting plate; the equipment support has the beneficial effects that the equipment support can effectively protect ship-based terminal equipment from being damaged by extreme weather (such as typhoon and heavy storm waves) through the integrated protective cover and the moisture-proof box, the maintenance cost is reduced, and stable operation of an ocean fishing vessel monitoring system is ensured.

Description

Technical Field

[0001] This utility model relates to the field of equipment bracket technology, specifically to an equipment bracket for a fishing vessel monitoring system based on VSAT+BDS. Background Technology

[0002] In recent years, with the continuous development and improvement of my country's independently developed BeiDou Navigation Satellite System (BDS), its application in distant-water fishing has gradually attracted attention. BDS not only possesses all-weather, all-time, high-precision positioning and navigation capabilities, but also has two-way short message communication capabilities, effectively compensating for insufficient wireless network coverage. However, relying solely on BDS's short message communication function is insufficient for comprehensive monitoring of distant-water fishing vessels; functions such as video surveillance, voice communication, and high-capacity text transmission cannot be met. Meanwhile, Wideband Satellite Communication Technology (VSAT), due to its flexible bandwidth allocation and high transmission rate, has significant advantages in remote data transmission and video surveillance. A fishing vessel monitoring system combining VSAT and BDS has important practical significance. This system, by integrating VSAT and BDS dual-channel communication technologies, can achieve all-weather positioning, navigation, communication, and data transmission functions for distant-water fishing vessels, while effectively reducing equipment procurement and communication costs.

[0003] In existing technologies, monitoring systems on ocean-going fishing vessels are typically mounted directly on the hull or deck using support poles, lacking effective protective measures. Under extreme weather conditions such as typhoons and high waves, the monitoring equipment is easily damaged by drastic changes in the external environment, leading to system malfunction and preventing real-time monitoring of the vessel's navigation status and operational processes. Furthermore, equipment damage not only increases maintenance costs for fishing enterprises but may also disrupt normal fishing operations and even threaten the lives of crew members. Therefore, this invention proposes a support bracket for a fishing vessel monitoring system based on VSAT+BDS to address the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to provide an equipment bracket for a fishing vessel monitoring system based on VSAT+BDS, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device bracket for a fishing vessel monitoring system based on VSAT+BDS, comprising: a mounting frame, a protective cover mounted on the top of the mounting frame, a moisture-proof box set on the top inner side of the protective cover, a monitor fixedly mounted on the upper surface of the moisture-proof box, sensor data acquisition devices fixedly mounted on both sides of the monitor, and a satellite communication device fixedly mounted inside the moisture-proof box;

[0006] The two sides of the dehumidifying box are rotatably connected to one end of the first connecting rod, and the other end of the first connecting rod is rotatably connected to the output end of the stainless steel electric actuator. The non-output end of the stainless steel electric actuator is rotatably installed on the top of the support plate. The bottom of the support plate is fixedly connected to the protective cover. One side of the bottom of the first connecting rod is rotatably connected to the support plate. An auxiliary transmission mechanism is provided on one side of the first connecting rod.

[0007] Preferably, the bottom of the protective cover is fixedly connected to the mounting bracket, the top of the protective cover is fixedly connected to a cover plate, and two support plates are provided and arranged symmetrically about the central plane of the protective cover.

[0008] Preferably, a rust-proof electrical box is provided between the two support plates. The rust-proof electrical box is fixedly installed inside the bottom of the protective cover. A dustproof mesh plate is provided on one side of the moisture-proof box, and the dustproof mesh plate is fixedly connected to the moisture-proof box.

[0009] Preferably, the rust-proof electrical box is electrically connected to the monitor, sensor data acquisition device, and satellite communication device, and the monitor, sensor data acquisition device, and satellite communication device are all electrically connected.

[0010] Preferably, the auxiliary transmission mechanism includes second connecting rods symmetrically arranged on both sides of the moisture-proof box. One end of each of the two second connecting rods is rotatably connected to the support plate via a pin, and the other ends of the two second connecting rods are fixedly connected to each other via a fixing rod.

[0011] Preferably, the second connecting rod is rotatably connected to the side wall of the dehumidifying box via a pin, the top of the first connecting rod is rotatably connected to the dehumidifying box via a pin, and the bottom of the first connecting rod is rotatably connected to the support plate via a pin.

[0012] Preferably, the output end of the stainless steel electric actuator is rotatably connected to the first connecting rod via a small shaft, and the non-output end of the stainless steel electric actuator is rotatably connected to the support plate via a large shaft.

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

[0014] 1. The equipment bracket, by integrating a protective cover and a moisture-proof box, can effectively protect the ship-based terminal equipment from damage caused by extreme weather (such as typhoons and high waves), reduce maintenance costs, and ensure the stable operation of the monitoring system for ocean-going fishing vessels.

[0015] 2. By adopting VSAT and BDS dual-channel communication technology, in conjunction with monitors, sensor data acquisition devices, and satellite communication devices, the system enables all-weather positioning, navigation, communication, and data transmission for fishing vessels, thereby enhancing the intelligence and safety of fishery production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2This is a bottom view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 4 This is a side view of the internal structure of this utility model.

[0020] In the diagram: 1. Mounting bracket; 2. Protective cover; 3. Moisture-proof box; 4. Monitor; 5. Sensor data acquisition device; 6. Satellite communication device; 7. First connecting rod; 8. Stainless steel electric actuator; 9. Support plate; 10. Shelter; 11. Rust-proof electrical box; 12. Dustproof mesh plate; 13. Second connecting rod; 14. Fixing rod; 15. Pin; 16. Small shaft; 17. Large shaft. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Please see Figures 1 to 4 This utility model provides a technical solution: a device bracket for a fishing vessel monitoring system based on VSAT+BDS, comprising: a mounting frame 1, which serves as the main support for the entire device, facilitating the fixed installation of the entire device on the hull; a protective cover 2 is installed on the top of the mounting frame 1, providing protection for the ship-based terminal; a moisture-proof box 3 is installed on the top inner side of the protective cover 2; a monitor 4 is fixedly installed on the upper surface of the moisture-proof box 3; sensor data acquisition devices 5 are fixedly installed on both sides of the monitor 4; and a satellite communication device 6 is fixedly installed inside the moisture-proof box 3. The monitor 4, sensor data acquisition devices 5, and satellite communication device 6 constitute the ship-based terminal; the moisture-proof box 3 is connected to the second and third sides of the first and third sides of the second and third sides of the second and third sides of the third and fourth sides of the second and fifth sides of the third and fifth ... One end of the first connecting rod 7 is rotatably connected, and the other end of the first connecting rod 7 is rotatably connected to the output end of the stainless steel electric actuator 8. The stainless steel electric actuator 8 is existing technology. The stainless steel electric actuator 8 can provide strong power output, ensuring stable operation and reliable operation under various complex working conditions. The large thrust design makes the stainless steel electric actuator 8 more efficient when driving related mechanical devices. The non-output end of the stainless steel electric actuator 8 is rotatably mounted on the top of the support plate 9. The bottom of the support plate 9 is fixedly connected to the protective cover 2. One side of the bottom of the first connecting rod 7 is rotatably connected to the support plate 9. An auxiliary transmission mechanism is set on one side of the first connecting rod 7. The setting of the auxiliary transmission mechanism improves the stability of the first connecting rod 7 driving the dehumidifier 3.

[0023] The entire device is fixedly installed on the hull using mounting bracket 1. Satellite communication device 6 serves as the core control unit of the entire fishing vessel monitoring system. By integrating VSAT communication module and BDS positioning module, it realizes intelligent management of monitoring equipment and efficient data transmission. Through monitoring by monitor 4 and data acquisition by sensor data acquisition device 5, it can monitor and grasp information such as the navigation status, operation status, personnel status, and material reserves of the fishing vessel in real time. Under normal circumstances, stainless steel electric actuator 8 is in the retracted state, and at this time, moisture-proof box 3 is located outside of protective cover 2. When encountering extreme weather during operation at sea, the controller in satellite communication device 6 controls the output end of stainless steel electric actuator 8 to extend, thereby driving the bottom end of first connecting rod 7 to move through rotational connection with the bottom end of first connecting rod 7. The bottom of first connecting rod 7 is limited to rotation by support plate 9, and then the top of first connecting rod 7 is rotated closer to the inside of protective cover 2 through rotational connection with moisture-proof box 3. With the cooperation of auxiliary transmission mechanism, moisture-proof box 3 is driven into the inside of protective cover 2, thereby protecting various components of the ship base terminal through protective cover 2, avoiding equipment damage and reducing maintenance costs.

[0024] The bottom of the protective cover 2 is fixedly connected to the mounting bracket 1, and the top of the protective cover 2 is fixedly connected to a shield 10, which extends outward to further expand the protection range. Two support plates 9 are provided and symmetrically arranged about the central plane of the protective cover 2. A rust-proof electrical box 11 is provided between the two support plates 9. The rust-proof electrical box 11 prevents itself from rusting and being damaged, and also provides stable power to the equipment at the entire ship base terminal. The rust-proof electrical box 11 is fixedly installed inside the bottom of the protective cover 2. Sufficient clearance is left between the top of the protective cover 2 and the monitor 4 to avoid motion interference. A dust-proof mesh 12 is provided on one side of the moisture-proof box 3, and the dust-proof mesh 12 is fixedly connected to the moisture-proof box 3. The dust-proof mesh 12 prevents external impurities from entering. The device is placed inside the dehumidifying box 3 to prevent damage to the satellite communication device 6. The dehumidifying box 3 further prevents moisture from entering the internal components of the satellite communication device 6. The rust-proof electrical box 11 is electrically connected to the monitor 4, the sensor data acquisition unit 5, and the satellite communication device 6. The monitor 4, the sensor data acquisition unit 5, and the satellite communication device 6 are all electrically connected. The satellite communication device 6 is electrically connected to the stainless steel electric actuator 8. The satellite communication device 6 has a controller inside. This controller receives control signals from the shore-based terminal satellite through the antenna and modem inside the device. After analysis and processing, it can generate corresponding control commands according to the signal content and transmit them to the stainless steel electric actuator 8 through electrical connection, thereby realizing the start and stop control of the stainless steel electric actuator 8.

[0025] The auxiliary transmission mechanism includes second connecting rods 13 symmetrically arranged on both sides of the dehumidifying box 3. One end of each of the two second connecting rods 13 is rotatably connected to the support plate 9 via a pin 15, and the other ends of the two second connecting rods 13 are fixedly connected to each other via a fixing rod 14. The setting of the fixing rod 14 improves the stability of the second connecting rods 13 during movement. The second connecting rods 13 are rotatably connected to the side wall of the dehumidifying box 3 via a pin 15. The top of the first connecting rod 7 is rotatably connected to the dehumidifying box 3 via a pin 15, and the bottom of the first connecting rod 7 is rotatably connected to the support plate 9 via a pin 15. The output end of the stainless steel electric actuator 8 is rotatably connected to the first connecting rod 7 via a small shaft 16, and the non-output end of the stainless steel electric actuator 8 is rotatably connected to the support plate 9 via a large shaft 17.

[0026] When encountering extreme weather during maritime operations, the shore-based terminal sends a signal, which is received by the satellite communication device 6. The controller within the satellite communication device 6 controls the extension of the output end of the stainless steel electric actuator 8, which, through a rotatable connection with the bottom of the first connecting rod 7, pushes the bottom of the first connecting rod 7 to move. This causes the bottom of the first connecting rod 7 to rotate under the limiting of the support plate 9, and subsequently, the top of the first connecting rod 7, through a rotatable connection with the moisture-proof box 3, rotates the first connecting rod 7 closer to the interior of the protective cover 2, thereby driving the moisture-proof box 3 to move. The moisture-proof box 3 and the support plate 9 are simultaneously rotatably connected to the second connecting rod 13 via a pin 15, making the movement of the moisture-proof box 3 more stable. The tops of the two second connecting rods 13 are fixedly connected by a fixing rod 14, further improving the stability of the moisture-proof box 3 during movement, allowing it to completely enter the protective cover 2. The protective cover 2 then protects all components of the ship-based terminal, preventing equipment damage and reducing maintenance costs.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device support for a VSAT+BDS-based fishing boat monitoring system, comprising a mounting frame (1), characterized in that: The mounting frame (1) top is provided with a protective cover (2), the inside top of the protective cover (2) is provided with a moisture-proof box (3), the upper surface of the moisture-proof box (3) is fixedly provided with a monitor (4), the two sides of the monitor (4) are fixedly provided with a sensor data collector (5), the inside of the moisture-proof box (3) is fixedly provided with a satellite communication device (6); The two sides of the moisture-proof box (3) are rotatably connected with one end of a first connecting rod (7), the other end of the first connecting rod (7) is rotatably connected with the output end of a stainless steel electric push rod (8), the non-output end of the stainless steel electric push rod (8) is rotatably installed on the top of a supporting plate (9), the bottom of the supporting plate (9) is fixedly connected with the protective cover (2), the bottom of the first connecting rod (7) is rotatably connected with the supporting plate (9), and the first connecting rod (7) is provided with an auxiliary transmission mechanism.

2. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 1, characterized in that: The bottom of the protective cover (2) is fixedly connected with the mounting frame (1), the top of the protective cover (2) is fixedly connected with a shutter (10), and the supporting plate (9) is provided with two and is symmetrically arranged about the center plane of the protective cover (2).

3. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 2, characterized in that: A rust-proof electric box (11) is arranged between the two supporting plates (9) and is fixedly installed in the bottom of the protective cover (2), and a dust screen (12) is arranged on one side of the moisture-proof box (3) and is fixedly connected with the moisture-proof box (3).

4. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 3, characterized in that: The rust-proof electric box (11) is electrically connected with the monitor (4), the sensor data collector (5) and the satellite communication device (6), and the monitor (4), the sensor data collector (5) and the satellite communication device (6) are electrically connected.

5. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 1, characterized in that: The auxiliary transmission mechanism comprises a second connecting rod (13) symmetrically arranged on the two sides of the moisture-proof box (3), one end of the second connecting rod (13) is rotatably connected with the supporting plate (9) through a pin shaft (15), and the other end of the second connecting rod (13) is fixedly connected with the supporting plate (9) through a fixed rod (14).

6. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 5, characterized in that: The second connecting rod (13) is rotatably connected with the side wall of the moisture-proof box (3) through the pin shaft (15), the top of the first connecting rod (7) is rotatably connected with the moisture-proof box (3) through the pin shaft (15), and the bottom of the first connecting rod (7) is rotatably connected with the supporting plate (9) through the pin shaft (15).

7. The device support for a VSAT+BDS-based fishing vessel monitoring system according to claim 1, characterized in that: The output end of the stainless steel electric push rod (8) is rotatably connected with the first connecting rod (7) through a small shaft (16), and the non-output end of the stainless steel electric push rod (8) is rotatably connected with the supporting plate (9) through a large shaft (17).

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