A shipborne communication device for offshore wind farms

Abstract

This utility model discloses a shipborne communication device for offshore wind farms, belonging to the field of mobile communication installation technology. Addressing the problem of inconvenient installation and disassembly, it includes a base plate, a support rod, and a mounting plate. A positioning frame is fixedly connected to the mounting plate, and a positioning mechanism is provided on the positioning frame. A connecting mechanism is connected to the positioning frame via the positioning mechanism. A satellite antenna body is mounted on the upper part of the connecting mechanism. The satellite antenna body is detachably installed on the connecting mechanism via the positioning mechanism. A positioning seat is fixedly connected to the bottom of the satellite antenna body, and a positioning hole is provided on the outside of the positioning seat. This utility model, through the combination of the connecting mechanism and the positioning mechanism, not only enables stable installation and fixation of the satellite antenna body but also allows for convenient and quick disassembly, facilitating future maintenance and thus improving the practicality of the device.

Description

Technical Field

[0001] This utility model belongs to the field of mobile communication installation technology, specifically relating to a shipborne communication device for offshore wind farms. Background Technology

[0002] Satellite mobile communication is communication between mobile users or between mobile users and fixed users, using communication satellites as relay stations. A typical system consists of a communication satellite, gateway earth stations, a control center, and mobile terminals. Shipborne satellite communication requires the installation of satellite antennas on the ship's deck.

[0003] A prior art patent, CN221009243U, describes a shipborne satellite mobile communication device. This patent includes a mounting base with a supporting short rod at its top. One end of the supporting short rod is connected to a mounting ring, which has an internal annular groove and a communication mounting mechanism. The elastic force of a first spring buffers and neutralizes the vertical sway of the satellite antenna body. Combined with the elastic connection mechanism, when the satellite antenna body is subjected to swaying forces from all directions causing the mounting rod to swing, the elastic connection mechanism can neutralize and buffer the swaying within a certain range, thereby reducing the amplitude of the satellite antenna body's sway and increasing the stability of signal exchange, ensuring stable information transmission. However, in practical use, this patent still has the following shortcomings: From a practical standpoint, when installing and fixing the satellite antenna body, it is impossible to perform a stable and quick fixing operation, reducing installation efficiency. Furthermore, it is inconvenient to disassemble the satellite antenna body, making maintenance difficult and further reducing the device's practicality.

[0004] Therefore, there is a need for a shipborne communication device for offshore wind farms to solve the problem of inconvenience in installation and disassembly in existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide a shipborne communication device for offshore wind farms to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shipborne communication device for offshore wind farms, comprising a base plate, a support rod, and a mounting plate. The support rod is fixedly connected to the base plate, and the mounting plate is fixedly installed on the upper part of the base plate via the support rod. A positioning frame is fixedly connected to the mounting plate, and a positioning mechanism is provided on the positioning frame. A connecting mechanism is connected to the positioning frame via the positioning mechanism. A satellite antenna body is mounted on the upper part of the connecting mechanism. The satellite antenna body is detachably installed on the connecting mechanism via the positioning mechanism. A positioning seat is fixedly connected to the bottom of the satellite antenna body, and a positioning hole is provided on the outside of the positioning seat.

[0007] It should be noted in the solution that four positioning frames are provided on the mounting plate and are evenly distributed.

[0008] It is worth noting that the connecting mechanism includes a mounting base, a positioning groove, a connecting rod, and a connecting cylinder. The connecting rod is connected to the positioning frame, the connecting cylinder is fixedly connected to the bottom of the mounting base, and the positioning groove is matched with the positioning seat and is located on the upper part of the mounting base.

[0009] Furthermore, the positioning mechanism includes a movable rod that slides within the connecting cylinder. A pull ring is fixedly connected to the bottom end of the movable rod, and a limit plate is fixedly connected to the bottom end of the movable rod. The movable rod slides within the connecting cylinder via the limit plate. A first spring is sleeved on the bottom of the limit plate outside the movable rod and is fixedly installed within the connecting cylinder. A pull rope is fixedly connected to the top of the limit plate, and the other end of the pull rope slides through the connecting cylinder and is fixedly connected to a U-shaped frame. An adjustment groove is provided on the U-shaped frame, and a rotating shaft is fixedly connected to the U-shaped frame. The U-shaped frame rotates within the positioning frame via the rotating shaft. A limit rod slides within the adjustment groove, and a positioning rod is fixedly connected to the limit rod. The positioning rod slides on the mounting base, and a fixed rod slides within the positioning rod. The fixed rod is fixedly connected to the positioning frame, and a second spring is sleeved outside the fixed rod, located between the positioning rod and the positioning frame.

[0010] In one preferred embodiment, four pull ropes are provided on the upper part of the limiting plate, and the four pull ropes correspond to four positioning frames.

[0011] In a preferred embodiment, the height of the axis at the connection point of the rotating shaft to the U-shaped frame is higher than the height at the connection point of the pull rope to the U-shaped frame.

[0012] In a preferred embodiment, the end of the positioning rod is provided with a matching positioning hole.

[0013] Compared with the prior art, the shipborne communication device for offshore wind farms provided by this utility model has at least the following beneficial effects:

[0014] By using a connection mechanism in conjunction with a positioning mechanism, the satellite antenna body can be stably installed and fixed, and it can also be easily and quickly disassembled for later maintenance, thereby improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the cross-sectional and disassembled structure of this utility model;

[0017] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of a partially disassembled structure of the present invention.

[0019] In the diagram: 1. Base plate; 2. Support rod; 3. Mounting plate; 4. Positioning frame; 5. Connecting mechanism; 501. Mounting seat; 502. Positioning groove; 503. Connecting rod; 504. Connecting cylinder; 6. Positioning mechanism; 601. Movable rod; 602. Pull ring; 603. Limiting plate; 604. First spring; 605. Pull rope; 606. U-shaped frame; 607. Adjustment groove; 608. Positioning rod; 609. Fixing rod; 6010. Second spring; 6011. Limiting rod; 6012. Rotating shaft; 7. Satellite antenna body; 701. Positioning seat; 702. Positioning hole. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Please see Figure 1-4 This utility model provides a shipborne communication device for offshore wind farms, including a base plate 1, a support rod 2, and a mounting plate 3. The support rod 2 is fixedly connected to the base plate 1, and the mounting plate 3 is fixedly installed on the upper part of the base plate 1 through the support rod 2. A positioning frame 4 is fixedly connected to the mounting plate 3, and a positioning mechanism 6 is provided on the positioning frame 4. Four positioning frames 4 are provided on the mounting plate 3 and are evenly distributed. A connecting mechanism 5 is connected to the positioning frame 4 through the positioning mechanism 6. A satellite antenna body 7 is installed on the upper part of the connecting mechanism 5. The satellite antenna body 7 is detachably installed on the connecting mechanism 5 through the positioning mechanism 6. A positioning seat 701 is fixedly connected to the bottom of the satellite antenna body 7, and a positioning hole 702 is opened on the outside of the positioning seat 701.

[0022] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth noting that the connecting mechanism 5 includes a mounting base 501, a positioning groove 502, a connecting rod 503, and a connecting cylinder 504. The connecting rod 503 is connected to the positioning frame 4, the connecting cylinder 504 is fixedly connected to the bottom of the mounting base 501, and the positioning groove 502 is matched with the positioning seat 701 which is opened on the upper part of the mounting base 501.

[0023] In use, the satellite antenna body 7 is positioned and fixed on the mounting base 501 by aligning the positioning seat 701 with the positioning slot 502. At this time, the positioning rod 608 is matched with the positioning hole 702 at its end, so that the positioning rod 608 is inserted into the positioning hole 702, thereby limiting the installation of the satellite antenna body 7 on the mounting base 501. This completes the installation and fixing operation of the satellite antenna body 7. The positioning and fixing operation of the positioning seat 701 with the positioning hole 702 improves the stability of the installation of the satellite antenna body 7.

[0024] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the positioning mechanism 6 includes a movable rod 601, which slides within the connecting cylinder 504. A pull ring 602 is fixedly connected to the bottom end of the movable rod 601, and a limiting plate 603 is fixedly connected to the bottom end of the movable rod 601. The movable rod 601 slides within the connecting cylinder 504 by being limited by the limiting plate 603. A first spring 604 is sleeved on the bottom of the limiting plate 603 outside the movable rod 601 and is fixedly installed within the connecting cylinder 504. A pull rope 605 is fixedly connected to the top of the limiting plate 603. Four pull ropes 605 are arranged on the upper part of the limiting plate 603, corresponding to the four positioning frames 4. The other end of the pull rope 605 slides through the connecting cylinder 504 and is fixedly connected to a U-shaped frame 606. An adjustment groove 607 is provided. A rotating shaft 6012 is fixedly connected to a U-shaped frame 606. The U-shaped frame 606 is rotatably set within the positioning frame 4 via the rotating shaft 6012. The height of the axis of the rotating shaft 6012 at the connection point with the U-shaped frame 606 is higher than the height of the connection point between the pull rope 605 and the U-shaped frame 606. A limit rod 6011 is slidably set within the adjustment groove 607. A positioning rod 608 is fixedly connected to the limit rod 6011. The end of the positioning rod 608 is matched with a positioning hole 702. The positioning rod 608 is slidably set on the mounting base 501. A fixing rod 609 is slidably set within the positioning rod 608. The fixing rod 609 is fixedly connected to the positioning frame 4. A second spring 6010 is sleeved on the outside of the fixing rod 609. The second spring 6010 is located between the positioning rod 608 and the positioning frame 4.

[0025] In use, by pulling the pull ring 602, the movable rod 601 slides within the connecting cylinder 504, which in turn drives the pull rope 605 to slide via the limiting plate 603. The pull of the pull rope 605 causes the U-shaped frame 606 to rotate within the positioning frame 4 via the rotating shaft 6012. The rotation of the U-shaped frame 606 causes the limiting rod 6011 to slide on the U-shaped frame 606 via the adjusting groove 607. Furthermore, the positioning rod 608 slides on the fixed rod 609 due to the limiting effect of the fixed rod 609. This allows the positioning rod 608 to slide on the mounting base 501, causing the end of the positioning rod 608 to disengage from the positioning hole 702. This facilitates the disassembly of the satellite antenna body 7 from the mounting base 501, thereby improving the practicality of the device.

[0026] This solution has the following working process: When this device is used, the satellite antenna body 7 is positioned and fixed on the mounting base 501 by aligning the positioning seat 701 with the positioning groove 502. At this time, the positioning rod 608 is matched with the positioning hole 702 at its end, so that the positioning rod 608 is inserted into the positioning hole 702, thereby limiting the installation of the satellite antenna body 7 on the mounting base 501. This completes the installation and fixing operation of the satellite antenna body 7. The positioning and fixing operation by matching the positioning seat 701 with the positioning hole 702 improves the stability of the installation of the satellite antenna body 7. When disassembling and maintaining the satellite antenna body 7, the pull ring 602 is pulled to move the movable rod 601. The connecting cylinder 504 slides, which in turn drives the pull rope 605 to slide through the limiting plate 603. The pull rope 605 causes the U-shaped frame 606 to rotate within the positioning frame 4 via the rotating shaft 6012. The rotation of the U-shaped frame 606 causes the limiting rod 6011 to slide on the U-shaped frame 606 via the adjusting groove 607. The positioning rod 608 slides on the fixing rod 609 due to the limiting effect of the fixing rod 609. This allows the positioning rod 608 to slide on the mounting base 501, causing the end of the positioning rod 608 to disengage from the positioning hole 702. This facilitates the disassembly of the satellite antenna body 7 from the mounting base 501, thereby improving the practicality of the device.

[0027] In summary, by using the connecting mechanism 5 in conjunction with the positioning mechanism 6, not only can the satellite antenna body 7 be stably installed and fixed, but it can also be easily and quickly disassembled for later maintenance, thereby improving the practicality of the device.

Claims

1. An offshore wind farm shipborne communication device, comprising a bottom plate (1), a support rod (2) and a mounting plate (3), the support rod (2) is fixedly connected on the bottom plate (1), and the mounting plate (3) is fixedly mounted on the upper portion of the bottom plate (1) through the support rod (2), characterized in that: A positioning frame (4) is fixedly connected to the mounting plate (3). A positioning mechanism (6) is provided on the positioning frame (4). A connecting mechanism (5) is connected to the positioning frame (4) through the positioning mechanism (6). A satellite antenna body (7) is installed on the upper part of the connecting mechanism (5). The satellite antenna body (7) is detachably installed on the connecting mechanism (5) through the positioning mechanism (6). A positioning seat (701) is fixedly connected to the bottom of the satellite antenna body (7). A positioning hole (702) is opened on the outside of the positioning seat (701).

2. The shipborne communication device for offshore wind farms according to claim 1, characterized in that: The positioning frames (4) are provided on the mounting plate (3) in four evenly distributed positions.

3. The shipborne communication device for offshore wind farms according to claim 1, characterized in that: The connecting mechanism (5) includes a mounting base (501), a positioning groove (502), a connecting rod (503), and a connecting cylinder (504). The connecting rod (503) is connected to the positioning frame (4), and the connecting cylinder (504) is fixedly connected to the bottom of the mounting base (501). The positioning groove (502) matches the positioning seat (701) and is located on the upper part of the mounting base (501).

4. The shipborne communication device for offshore wind farms according to claim 1, characterized in that: The positioning mechanism (6) includes a movable rod (601), which slides within the connecting cylinder (504). A pull ring (602) is fixedly connected to the bottom end of the movable rod (601), and a limiting plate (603) is fixedly connected to the bottom end of the movable rod (601). The movable rod (601) slides within the connecting cylinder (504) through the limiting plate (603). A first spring (604) is sleeved on the outside of the movable rod (601) at the bottom of the limiting plate (603). The first spring (604) is fixedly installed within the connecting cylinder (504). A pull rope (605) is fixedly connected to the top of the limiting plate (603). The other end of the pull rope (605) slides through the connecting cylinder (504) and is fixedly connected to a U-shaped frame (606). An adjustment groove (607) is provided on the frame (606). A rotating shaft (6012) is fixedly connected to the U-shaped frame (606). The U-shaped frame (606) is rotatably set in the positioning frame (4) through the rotating shaft (6012). A limit rod (6011) is slidably set in the adjustment groove (607). A positioning rod (608) is fixedly connected to the limit rod (6011). The positioning rod (608) is slidably set on the mounting base (501). A fixing rod (609) is slidably set in the positioning rod (608). The fixing rod (609) is fixedly connected to the positioning frame (4). A second spring (6010) is sleeved on the outside of the fixing rod (609). The second spring (6010) is located between the positioning rod (608) and the positioning frame (4).

5. A shipborne communication device for offshore wind farms according to claim 4, characterized in that: Four pull ropes (605) are provided on the upper part of the limiting plate (603), and the four pull ropes (605) are provided for four positioning frames (4).

6. The shipborne communication device for offshore wind farms according to claim 5, characterized in that: The height of the axis of the shaft (6012) at the connection point on the U-shaped frame (606) is higher than the height of the connection point between the pull rope (605) and the U-shaped frame (606).

7. A shipborne communication device for offshore wind farms according to claim 6, characterized in that: The positioning rod (608) is fitted with a positioning hole (702) at its end.

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