Marine monitoring buoy releasing device

Abstract

The utility model relates to the technical field of buoy throwing devices, and discloses an ocean monitoring buoy throwing device which comprises a fixing frame and a clamping plate, a first motor is arranged at the top of the fixing frame, a first threaded rod is fixedly connected to the bottom of the first motor, and one end of the first threaded rod is in threaded connection with a movable plate. A second threaded rod is fixedly connected to one end of the second motor, a connecting base is connected to the outer portion of the second threaded rod in a threaded mode, a connecting rod is fixedly connected to the top of the connecting base, two racks are fixedly connected to the two ends of the connecting rod, and two gears are connected to one sides of the two racks in an engaged mode. When the buoy body reaches the sea surface, a second motor is started to drive a connecting base, a connecting rod and a rack to move, the rack moves to rotate a gear, a rotating shaft, the movable arm and the clamping plates, and therefore the two clamping plates are separated and the buoy body is released.

Description

Technical Field

[0001] The utility model relates to the technical field of buoy delivery devices, in particular to an ocean monitoring buoy delivery device. Background Art

[0002] Ocean Buoy is an automatic observation station for ocean hydrology, water quality and meteorology, which is mainly composed of observation buoys anchored at sea. It can collect the required ocean hydrology, water quality and meteorology data for marine scientific research, offshore oil development, port construction and national defense construction on a long-term and continuous basis according to the prescribed requirements, especially the data on severe weather and sea conditions that are difficult to collect by survey ships.

[0003] With regard to the existing related technologies, the inventors believe that the following defects exist: after the ocean monitoring buoy is transported to the target location by a transport ship, the staff on the ship generally drop the buoy directly into the sea surface, which causes the buoy to easily capsize when it falls into the sea surface, and then causes the staff to go into the water to right it, which is rather cumbersome. Utility Model Content

[0004] In order to solve the technical problem that when the existing ocean monitoring buoy is transported to the target location by a transport ship, the staff on the ship directly drops the buoy into the sea surface, which causes the buoy to easily capsize when falling into the sea surface, and then the staff need to go into the water to right it, the utility model provides an ocean monitoring buoy dropping device.

[0005] The utility model is implemented by the following technical scheme: a marine monitoring buoy delivery device, including a fixing frame and a clamping plate, a first motor is arranged on the top of the fixing frame, a first threaded rod is fixedly connected to the bottom of the first motor, a movable plate is threadedly connected to one end of the first threaded rod, the movable plate is movably connected to the inside of the fixing frame, two movable grooves are processed on one end of the movable plate, two movable arms are rotatably connected to the inside of the two movable grooves, two rotating shafts are fixedly connected to the inside of the two movable arms, one end of the movable arm is fixedly connected to one end of the clamping plate, and a buoy body is arranged inside the clamping plate;

[0006] Among them, the bottom of the movable plate is fixedly connected to the second motor, one end of the second motor is fixedly connected to the second threaded rod, the outside of the second threaded rod is threadedly connected to the connecting seat, the top of the connecting seat is fixedly connected to the connecting rod, the two ends of the connecting rod are fixedly connected to two racks, one side of the two racks is meshingly connected to two gears, and the tops of the two gears are fixedly connected to the bottoms of the two rotating shafts respectively.

[0007] Preferably, two clamping blocks are fixedly connected to both sides of the movable plate, and the two clamping blocks are respectively clamped and connected to the outside of both sides of the movable plate. By setting the clamping blocks, the movable plate can maintain a stable state when it moves up and down along the inside of the fixed frame.

[0008] Preferably, two sides of the bottom of the movable plate are fixedly connected with slide grooves, and one side of the rack is movably connected to the inside of the slide groove. By setting the slide groove, the slide groove will limit the rack so that the rack remains in a stable state when moving.

[0009] Preferably, the top of the connecting rod is movably connected to the bottom surface of the movable plate.

[0010] Preferably, both ends of the rotating shaft are rotatably connected inside the movable groove.

[0011] Preferably, the top end of the first threaded rod is rotatably connected to the top of the fixing frame, and the bottom end of the first threaded rod is rotatably connected to the bottom of the fixing frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, by starting the first motor, the first motor will drive the movable plate to move downward through the first threaded rod, and the movable plate will drive the movable arm, the clamping plate and the buoy body to move downward. When the buoy body reaches the sea surface, the second motor is started, and the second motor drives the connecting seat, the connecting rod and the rack to move through the second threaded rod. The movement of the rack will rotate the gear, and the rotation of the gear will drive the rotating shaft, the movable arm and the clamping plate to rotate, so that the two clamping plates are separated and the buoy body is released, which is safe and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the splint and the movable plate of the utility model;

[0016] Figure 3 It is a bottom view of the movable plate of the utility model.

[0017] In the figure: 1. fixed frame; 2. clamping plate; 3. buoy body; 4. first motor; 5. first threaded rod; 6. movable plate; 7. block; 8. movable groove; 9. rotating shaft; 10. movable arm; 11. gear; 12. rack; 13. slide groove; 14. second motor; 15. second threaded rod; 16. connecting seat; 17. connecting rod. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0019] Example 1: Please refer to Figure 1 - Figure 3 , a marine monitoring buoy delivery device of the present embodiment includes a fixing frame 1 and a clamping plate 2, a first motor 4 is arranged on the top of the fixing frame 1, a first threaded rod 5 is fixedly connected to the bottom of the first motor 4, one end of the first threaded rod 5 is threadedly connected to a movable plate 6, the movable plate 6 is movably connected to the inside of the fixing frame 1, one end of the movable plate 6 is processed with two movable grooves 8, two movable arms 10 are rotatably connected inside the two movable grooves 8, two rotating shafts 9 are fixedly connected inside the two movable arms 10 respectively, one end of the movable arm 10 is fixedly connected to one end of the clamping plate 2, a buoy body 3 is arranged inside the clamping plate 2, the top end of the first threaded rod 5 is rotatably connected to the top of the fixing frame 1, and the bottom end of the first threaded rod 5 is rotatably connected to the bottom of the fixing frame 1;

[0020] When the buoy body 3 needs to be put into the seawater from the ship, the top of the fixing frame 1 is fixed on the ship's side, the buoy body 3 is placed between the two clamping plates 2, and then the first motor 4 is started, the first motor 4 will drive the first threaded rod 5 to rotate, and the rotation of the first threaded rod 5 will drive the movable plate 6 to move downward, and the movable plate 6 will drive the two clamping plates 2 to move downward through the movable arm 10, so that the two clamping plates 2 drive the buoy body 3 to move downward, and the buoy body 3 is released after reaching the sea surface;

[0021] Further, the bottom of the movable plate 6 is fixedly connected with a second motor 14, one end of the second motor 14 is fixedly connected with a second threaded rod 15, the outer portion of the second threaded rod 15 is threadedly connected with a connecting seat 16, the top of the connecting seat 16 is fixedly connected with a connecting rod 17, both ends of the connecting rod 17 are fixedly connected with two racks 12, one side of the two racks 12 is meshingly connected with two gears 11, and the tops of the two gears 11 are fixedly connected with the bottoms of the two rotating shafts 9 respectively;

[0022] When the buoy body 3 reaches the sea surface, the second motor 14 is started, the second motor 14 will drive the second threaded rod 15 to rotate, the rotation of the second threaded rod 15 will drive the connecting seat 16 to move, the connecting seat 16 will drive the connecting rod 17 to move, the connecting rod 17 will drive the two racks 12 to move, the movement of the two racks 12 will respectively drive the gears 11 to rotate, the rotation of the gears 11 will drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 will drive the movable arm 10 to rotate, the rotation of the movable arm 10 will drive the clamping plate 2 to rotate, so that the two clamping plates 2 move away from each other, and then release the buoy body 3;

[0023] Further, two clamping blocks 7 are fixedly connected to both sides of the movable plate 6, and the two clamping blocks 7 are respectively clamped and connected to the outside of both sides of the movable plate 6. When the first threaded rod 5 rotates to drive the movable plate 6 to move up and down, the movable plate 6 will drive the two clamping blocks 7 to move along the outside of both sides of the fixed frame 1. By setting the clamping blocks 7, the movable plate 6 can maintain a stable state when it moves up and down along the inside of the fixed frame 1.

[0024] Further, two sides of the bottom of the movable plate 6 are fixedly connected with a slide groove 13, and one side of the rack 12 is movably connected inside the slide groove 13. When the connecting rod 17 drives the rack 12 to move, a protrusion is provided on one side of the rack 12, and a groove is processed inside the slide groove 13, so that the rack 12 will move along the inside of the slide groove 13. By providing the slide groove 13, the slide groove 13 will limit the rack 12, so that the rack 12 can maintain a stable state when moving;

[0025] Furthermore, the top of the connecting rod 17 is movably connected to the bottom surface of the movable plate 6. When the connecting rod 17 moves, the connecting rod 17 moves along the bottom surface of the movable plate 6, thereby limiting the connecting rod 17 by the bottom surface of the movable plate 6, preventing the second threaded rod 15 from driving the connecting rod 17 to rotate through the connecting seat 16.

[0026] Furthermore, both ends of the rotating shaft 9 are rotatably connected inside the movable groove 8. Since the middle part of the rotating shaft 9 is fixedly connected to the movable arm 10, the rotating shaft 9 rotates inside the movable groove 8 while preventing the rotating shaft 9 from escaping from the movable groove 8.

[0027] Working principle: first start the first motor 4, the first motor 4 will drive the first threaded rod 5 to rotate, the first threaded rod 5 will drive the movable plate 6 to move downward, the movable plate 6 will drive the movable arm 10, the clamping plate 2 and the buoy body 3 to move downward, when the buoy body 3 reaches the sea surface, start the second motor 14, the second motor 14 will drive the second threaded rod 15 to rotate, the rotation of the second threaded rod 15 will drive the connecting seat 16, the connecting rod 17 and the two racks 12 to move, the movement of the two racks 12 will respectively drive the gear 11 to rotate, the rotation of the gear 11 will drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 will drive the movable arm 10 and the clamping plate 2 to rotate, so that the two clamping plates 2 move away from each other, and then release the buoy body 3.

[0028] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A marine monitoring buoy delivery device, comprising a fixing frame (1) and a clamping plate (2), characterized in that: A first motor (4) is arranged on the top of the fixed frame (1), a first threaded rod (5) is fixedly connected to the bottom of the first motor (4), one end of the first threaded rod (5) is threadedly connected to a movable plate (6), the movable plate (6) is movably connected inside the fixed frame (1), one end of the movable plate (6) is processed with two movable grooves (8), the inside of the two movable grooves (8) are rotatably connected to two movable arms (10), the inside of the two movable arms (10) are respectively fixedly connected to two rotating shafts (9), one end of the movable arm (10) is fixedly connected to one end of the clamping plate (2), and the inside of the clamping plate (2) is provided with a buoy body (3); The bottom of the movable plate (6) is fixedly connected to a second motor (14), one end of the second motor (14) is fixedly connected to a second threaded rod (15), the outer portion of the second threaded rod (15) is threadedly connected to a connecting seat (16), the top of the connecting seat (16) is fixedly connected to a connecting rod (17), both ends of the connecting rod (17) are fixedly connected to two racks (12), one side of the two racks (12) is meshingly connected to two gears (11), and the tops of the two gears (11) are fixedly connected to the bottoms of the two rotating shafts (9), respectively.

2. The marine monitoring buoy delivery device according to claim 1, characterized in that: Two clamping blocks (7) are fixedly connected to both sides of the movable plate (6), and the two clamping blocks (7) are respectively clamped and connected to the outside of both sides of the movable plate (6).

3. The marine monitoring buoy delivery device according to claim 1, characterized in that: Both sides of the bottom of the movable plate (6) are fixedly connected with sliding grooves (13), and one side of the rack (12) is movably connected inside the sliding groove (13).

4. The marine monitoring buoy delivery device according to claim 1, characterized in that: The top of the connecting rod (17) is movably connected to the bottom surface of the movable plate (6).

5. The ocean monitoring buoy delivery device according to claim 1, characterized in that: Both ends of the rotating shaft (9) are rotatably connected inside the movable groove (8).

6. The ocean monitoring buoy delivery device according to claim 1, characterized in that: The top end of the first threaded rod (5) is rotatably connected to the top of the fixing frame (1), and the bottom end of the first threaded rod (5) is rotatably connected to the bottom of the fixing frame (1).

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