Anti-overturning fixing frame for feed tank of small fishing boat

Abstract

The utility model discloses a small fishing boat feed box anti-overturning fixing frame, including support frame, the middle has the chute A of setting up along the fishing boat width direction, the conduction sliding block, the sliding in chute A is connected fixedly with the bottom of feed box, the counterweight mechanism, sets up below support frame, the reverse balance mechanism is connected with conduction sliding block and counterweight block, and when feed box drives conduction sliding block to slide to one side, drives counterweight mechanism to slide to the opposite direction of feed box sliding, to realize the balance of fishing boat barycenter. Through above -mentioned scheme, the bumpy fishing boat's barycenter rebalancing operation has been realized, and then has reduced the risk that the fishing boat overturns effectively.

Description

Technical Field

[0001] This utility model relates to the field of fishing vessel equipment technology, and in particular to a small fishing vessel feed box anti-tipping fixing frame. Background Technology

[0002] When small fishing boats are feeding, the hull is easily swayed from side to side due to the rough seas. Traditional feed containers are rigidly fixed to the hull with bolts; therefore, when the boat sways, the feed container and the boat move together, causing a significant shift in the boat's center of gravity and posing a high risk of capsizing. Current methods typically involve experienced fishermen running in the opposite direction of the sway to balance the boat's center of gravity. However, this method requires a high level of experience, and even slight mistakes can lead to slippage and injuries. Therefore, designing a system that can adjust the center of gravity accordingly when the feed container slides, maintaining the boat's balance and preventing capsizing, is clearly essential. Utility Model Content

[0003] The purpose of this utility model is to provide a small fishing boat feed box anti-tipping fixing frame to solve the problem that the hull is prone to tipping over when the feed container on the existing small fishing boat slips.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A small fishing boat feed box anti-tipping fixing frame, including

[0006] The support frame has a groove A in the middle that runs along the width of the fishing boat;

[0007] The conductive slider is slidably installed in the chute A and fixedly connected to the bottom of the feed box;

[0008] The counterweight mechanism is located below the support frame;

[0009] The reverse balancing mechanism is connected to the transmission slider and the counterweight. When the feed box drives the transmission slider to slide to one side, it drives the counterweight mechanism to slide in the opposite direction of the feed box, so as to achieve the balance of the fishing boat's center of gravity.

[0010] Preferably, the reverse balancing mechanism includes a rack A connected to the conductive slider, the rack A extending parallel to the slide groove A, and a rotatable shaft mounted below the conductive slider. A gear A coaxially mounted on the shaft and meshes with the rack A. A support plate is also provided on the support frame, and a slide groove B extending along the width direction of the fishing boat is provided on the support plate. The rack B slides in the slide groove B. A gear B is also provided at the end of the shaft, and the lower edge of the gear B meshes with the rack B. The rack B is connected to the counterweight mechanism.

[0011] Preferably, the number of teeth of gear B is greater than the number of teeth of gear A.

[0012] Preferably, the counterweight mechanism includes a placement frame, which is fixedly connected to the rack B. The placement frame is adjustablely provided with several counterweight blocks, and a locking bolt passes through the placement frame and abuts against the surface of the counterweight blocks placed in the placement frame.

[0013] Preferably, a pressure plate is rotatably connected to the end of the placement frame where the locking bolt is located, and rotating the locking bolt causes the pressure plate to press against the counterweight.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the fishing boat is subjected to wind and waves and becomes turbulent, the feed box that slides to one side drives the transmission slider to slide synchronously. As the transmission slider slides, rack A also moves and drives gear A to rotate. As gear A rotates, gear B also rotates and drives rack B to move in the opposite direction. The reverse movement of rack B drives the counterweight mechanism to move synchronously. At this time, the counterweight mechanism moves in the opposite direction to the feed box, thus playing a good role in balancing the center of gravity and effectively reducing the risk of overturning caused by the sliding or tilting of the feed box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 yes Figure 1 A schematic diagram of the structure after removing the feed box;

[0017] Figure 3 This is a bottom structural diagram of this utility model;

[0018] Figure 4 This is a diagram showing the state of this utility model after the center of gravity has been adjusted.

[0019] Reference numerals in the attached drawings: 1. Support frame; 11. Slide A; 12. Slide B; 2. Conducting slider; 3. Counterweight mechanism; 31. Placement frame; 32. Counterweight block; 33. Locking bolt; 34. Pressure plate; 4. Reverse balancing mechanism; 41. Rack A; 42. Rotating shaft; 43. Gear A; 44. Rack B; 45. Gear B. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on 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.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1-4 The diagram shows a small fishing boat feed box anti-tipping fixing frame, including a support frame 1, which is fixedly installed in the middle of the fishing boat. A groove A11 extending along the width direction is provided at the center of the support frame 1. A sliding block 2 is slidably installed in the groove A11. It should be noted that the sliding block 2 is detachably connected to the feed box by bolts, allowing the feed box placed on the support frame to slide along with the sliding block when the fishing boat is rocking. A counterweight mechanism 3 is also provided below the support frame 1. This counterweight is driven and connected to a reverse balancing mechanism 4 installed below the support frame. Simultaneously, the reverse balancing mechanism is also connected to the sliding block 2, so that when the feed box slides laterally due to rocking, it can drive the counterweight mechanism to move in the opposite direction of the feed box's sliding direction, thereby dynamically balancing the fishing boat's center of gravity. This replaces manual adjustment of the center of gravity, reducing the risk of capsizing when the fishing boat tilts significantly.

[0024] It should be noted that in this design, the reverse balancing mechanism 4 includes a rack A41 connected to the conductive slider 2, which extends in the same direction as the slide groove A11. It also includes a rotating shaft 42, which is rotatably mounted below the conductive slider 2 via a support base at the bottom of the support frame 1. Furthermore, a gear A43 is coaxially mounted on the rotating shaft in this design. This gear A43 meshes with the rack A41, allowing the rack A41 to rotate when it slips. Additionally, as... Figure 3 , Figure 4 As shown, a support with a groove B12 is also provided on the lower surface of the support frame. The groove B extends in the same direction as the groove A. A rack B44 is slidably arranged in the groove B. At the same time, a gear B45 is coaxially arranged on the rotating shaft, and the rack B meshes with the lower edge of the gear B. That is, rack A meshes with the upper edge of gear A, and rack B meshes with the lower edge of gear B. When the rotating shaft rotates, rack A and rack B will slide away in opposite directions. In addition, it should be noted that in this design, the counterweight mechanism 3 is connected to rack B so that when rack B slides in the opposite direction to rack A, it can synchronously drive the counterweight mechanism 3 to slide in the opposite direction to the feed box. By moving the feed box and the counterweight mechanism in opposite directions to both sides of the fishing boat during the turbulence, the center of gravity of the boat can be quickly and automatically adjusted during the turbulence, thereby avoiding the capsizing of the fishing boat caused by the turbulence.

[0025] It's important to understand that in this design, the total weight of the counterweight mechanism is often less than the total weight of the feed box. Therefore, it's necessary to extend the lever arm between the breeding mechanism and the ship's center of gravity to achieve better balance with the feed box during sliding. Specifically, if gear B has the same number of teeth as gear A, but gear B has more teeth than gear A, the length of the rack that gear A and gear B can drive in one revolution will increase proportionally to the number of teeth. This increases the lever arm length of the counterweight mechanism, allowing the smaller counterweight mechanism and the larger feed box to achieve balanced center of gravity adjustment through different lever arm lengths.

[0026] Additionally, it should be noted that in this design, the number of teeth on gears A and B is fixed, while the total weight of the feed bin will change as feeding operations continue. To better adapt to this situation, the weight of the counterweight mechanism 3 can be adjustable. Specifically, in this design, the counterweight mechanism 3 includes a placement frame 31 connected to the rack B. The placement frame has open ends, and several counterweight blocks 32 can be adjusted and placed within it. Simultaneously, to ensure the stability of the counterweight blocks, a locking bolt 33 is screwed onto the placement frame. This locking bolt spirals through the placement frame and abuts against the surface of the counterweight block, pressing the counterweight block firmly within the placement frame and preventing it from falling off due to vibrations.

[0027] It should also be noted that, in order to improve the locking effect of the counterweight, a pressure plate 34 is rotatably configured on the end of the locking bolt 33 that is inserted into the placement frame 31. Rotating the locking bolt causes the pressure plate to press against the surface of the counterweight, thereby increasing the frictional contact area with the counterweight.

[0028] Working Principle: In this solution, the feed box is placed on a support frame and connected to a conductive slider via bolts. As the fishing boat is impacted by waves and pitches, the entire boat tilts. During this tilting process, the feed box overcomes the friction between itself and the support frame and slides to one side. This sliding motion causes rack A, connected to the conductive slider, to slide in the same direction. Rack A then drives gear A to rotate. As gear A rotates, it drives gear B on the shaft to rotate in the same direction. Gear B then drives rack B, which meshes with it, to slide in the opposite direction to rack A. During this sliding motion, rack B simultaneously causes the counterweight mechanism to shift in the opposite direction to the feed box, thus completing the corresponding rebalancing operation. It's important to note that this solution places the weight on both sides of the fishing boat when it pitches, effectively reducing the lateral sway and further improving the boat's stability. Furthermore, this solution provides automatic adjustment after the feed box slips, requiring no manual intervention from the fishermen, effectively reducing the experience required for traditional balancing operations.

[0029] 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 small fishing boat feed box anti-tipping fixing frame, characterized in that: include The support frame (1) has a groove A (11) in the middle that runs along the width of the fishing boat; The conductive slider (2) is slidably placed in the chute A (11) and fixedly connected to the bottom of the feed box; The counterweight mechanism (3) is located below the support frame (1); The reverse balancing mechanism (4) is connected to the transmission slider (2) and the counterweight (32). When the feed box drives the transmission slider (2) to slide to one side, it drives the counterweight mechanism (3) to slide in the opposite direction of the feed box, so as to achieve the balance of the center of gravity of the fishing boat.

2. The anti-tipping fixing frame for a small fishing boat feed box as described in claim 1, characterized in that: The reverse balancing mechanism (4) includes a rack A (41) connected to the conductive slider (2), the rack A (41) extending parallel to the slide groove A (11), and a rotating shaft (42) rotatably mounted below the conductive slider (2). A gear A (43) coaxially mounted on the rotating shaft (42) meshes with the rack A (41). A support plate is also provided on the support frame (1), and a slide groove B (12) extending along the width direction of the fishing boat is provided on the support plate. A rack B (44) slides in the slide groove B (12). A gear B (45) is also provided at the end of the rotating shaft (42). The lower edge of the gear B (45) meshes with the rack B (44). The rack B (44) is connected to the counterweight mechanism (3).

3. The anti-tipping fixing frame for a small fishing boat feed box as described in claim 2, characterized in that: The number of teeth of gear B (45) is greater than the number of teeth of gear A (43).

4. The anti-tipping fixing frame for a small fishing boat feed box as described in claim 3, characterized in that: The counterweight mechanism (3) includes a placement frame (31), which is fixedly connected to the rack B (44). Several counterweight blocks (32) are adjustablely arranged in the placement frame (31), and a locking bolt (33) passes through the placement frame (31) and abuts against the surface of the counterweight block (32) placed in the placement frame (31).

5. The anti-tipping fixing frame for a small fishing boat feed box as described in claim 4, characterized in that: The locking bolt (33) is rotatably connected to a pressure plate (34) at its end in the placement frame (31). Rotating the locking bolt (33) causes the pressure plate (34) to press against the counterweight (32).

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