Marine fishing boat capable of preventing from touching reef

Abstract

The utility model discloses an anti-reef marine fishing boat, which belongs to the technical field of fishing boat protection, and comprises a boat body, a V-shaped structure protection plate is fixedly arranged at the bow position of the boat body, protection mechanisms are fixedly arranged at the positions, close to the bow position, of the two sides of the boat body in an array mode, each protection mechanism comprises two groups of fixing plates, and the fixing plates are arranged on each protection mechanism. The movable plate of a door-shaped structure is inserted between the fixed plates, the water bag is rotationally installed in the middle of the movable plate, the tires are fixedly installed between the fixed plates in an inserted mode, the tires are distributed in an up-down array mode, the protection mechanisms installed in an array mode are adopted, the protection mechanisms are mutually independent, and therefore when one protection mechanism is damaged, only one protection mechanism needs to be replaced; the protection mechanism is simple in structure and convenient to maintain, the later maintenance cost is reduced, the protection effect when the fishing boat makes contact with the reef is improved through a water bag, tires and buffer springs in the protection mechanism, impact force is effectively guided through rotation of the water bag, the fishing boat is made to deviate from the reef, and damage caused by reef touching is reduced.

Description

Technical Field

[0001] This utility model relates to a fishing vessel, specifically a reef-resistant fishing vessel, belonging to the field of fishing vessel protection technology. Background Technology

[0002] Fishing vessels are ships used for catching and harvesting aquatic plants and animals. This also includes auxiliary vessels in modern fishing production, such as those used for seafood processing, transportation, aquaculture, resource surveys, fisheries guidance and training, and fisheries administration. They are widely used in modern marine aquaculture and fishing. However, when fishing, fishing vessels sometimes need to enter unfamiliar waters or areas with many reefs, leading to severe scraping or breakage of the hull and resulting in grounding accidents. To prevent grounding, sonar is sometimes used to probe the waterway in front of the hull, but sonar or radar are expensive and difficult to equip smaller fishing vessels with. Most modern fishing vessels use hull protection devices, such as tires, to cushion and reduce scraping when in contact with reefs. However, in practice, these protective measures are relatively weak, and it is difficult to mitigate the impact force between the fishing vessel and the reef in the event of a scrape. Summary of the Invention

[0003] The purpose of this invention is to provide a reef-resistant fishing vessel to solve the above-mentioned problems. It can effectively reduce the friction between the fishing vessel and the reef, reduce the damage to the fishing vessel caused by the reef, and facilitate the replacement of damaged parts, making maintenance convenient.

[0004] This utility model achieves the above-mentioned objective through the following technical solution: a fishing boat designed to prevent grounding, comprising a hull, a V-shaped protective plate fixedly installed at the bow of the hull, and protective mechanisms fixedly installed in an array on both sides of the hull near the bow. Each protective mechanism includes fixed plates, with two sets of fixed plates on each mechanism. A portal-shaped movable plate is inserted between the fixed plates. A water bladder is rotatably installed in the middle of the movable plate. Tires are fixedly installed between the fixed plates, arranged in a vertical array. During use, the protective plates protect the front of the hull and prevent grounding. The impact point is guided to the protective mechanism, which reduces friction between the reef and the hull, thus protecting the hull. During protection, the rotation of the water bladder guides the impact force, further deflecting the hull's direction and reducing damage from the reef. Furthermore, the movement of the movable plate and the cushioning of the tires mitigate the impact force during an impact, further reducing damage to the hull. Since the protective mechanisms are independent of each other, damaged mechanisms can be easily replaced, reducing maintenance costs.

[0005] Preferably, a fixing lug is fixedly installed on one side of the fixing plate, and the other side of the fixing plate has a blind hole structure. Buffer springs are fixedly installed in a vertical array inside the fixing plate, and the other end of each buffer spring is pressed against the movable plate. The fixing lug facilitates the installation of the fixing plate on the hull, and the buffer springs are compressed when the movable plate moves, using the spring force to buffer the impact.

[0006] Preferably, the fixed plate has a waist-shaped hole, and both the tire and the movable plate have through holes. A pin is inserted between the waist-shaped hole and the through hole, so that the fixed plate, the movable plate and the tire can be connected through the waist-shaped hole and the pin.

[0007] Preferably, both ends of the pin are fitted with limiting metal wires, which have a U-shaped structure. The tire is located inside the movable plate, and one side of the tire is in contact with one side of the water bladder. The limiting metal wires are bent to make them larger than the width of the waist-shaped hole, preventing them from passing through the hole and facilitating the limiting of both ends of the pin.

[0008] Preferably, a through hole is provided in the middle of the movable plate, and the water bladder is rotatably mounted on the through hole. The water bladder has a cylindrical structure. The through hole facilitates the installation of the water bladder, and when the water bladder is filled with water, one side of the water bladder protrudes from the movable plate to provide cushioning when it comes into contact with external reefs.

[0009] Preferably, a hollow shaft is vertically and rotatably mounted on the movable plate, and the water bladder is fixedly mounted on the shaft. The water bladder is rotatably connected to the movable plate through the shaft, and the shaft facilitates the installation of the water bladder.

[0010] Preferably, water holes are evenly distributed on the shaft, and a rotary joint is fixedly installed at the upper end of the shaft. A connecting pipe is fixedly installed at the other end of the rotary joint. The connecting pipe is connected to the water supply equipment on the hull, and the water bladder can be filled or drained through the connecting pipe.

[0011] Preferably, a solenoid valve is fixedly installed on the connecting pipe, which facilitates the sealing of the water bladder after it is filled or drained.

[0012] The beneficial effects of this utility model are: by adopting an array-installed protective mechanism, the protective mechanisms are independent of each other, so that if one of them is damaged, only one needs to be replaced, which is convenient for maintenance and reduces the later maintenance cost. The water bladder, tire and buffer spring in the protective mechanism improve the protection effect when the fishing boat comes into contact with the reef. The rotation of the water bladder effectively guides the impact force, causing the fishing boat to deviate from the reef and reduce the damage caused by hitting the reef. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the protective mechanism in this utility model;

[0015] Figure 3 This is a structural diagram showing the position of the fixing plate in this utility model;

[0016] Figure 4 This is a structural diagram showing the tire position in this utility model;

[0017] Figure 5 This is a structural diagram showing the position of the movable plate in this utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the water bladder after being cut open in this utility model.

[0019] In the diagram: 1. Hull; 2. Protective plate; 3. Protective mechanism; 301. Fixed plate; 302. Movable plate; 303. Water bladder; 304. Tire; 305. Fixed lug; 306. Buffer spring; 307. Waist-shaped hole; 308. Through hole; 309. Pin; 3010. Limiting wire; 3011. Through hole; 3012. Shaft; 3013. Water hole; 3014. Rotary joint; 3015. Connecting pipe; 3016. Solenoid valve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-6As shown, a fishing vessel designed to prevent grounding includes a hull 1. A V-shaped protective plate 2 is fixedly installed at the bow of the hull. Protective mechanisms 3 are fixedly installed in an array on both sides of the hull near the bow. Each protective mechanism 3 includes two sets of fixed plates 301. A portal-shaped movable plate 302 is inserted between the fixed plates 301. A water bladder 303 is rotatably installed in the middle of the movable plate 302. Tires 304 are fixedly inserted between the fixed plates 301 and are arranged in an upper and lower array. In use, the protective plate 2 protects the front of the hull. The protective plate 2 has a V-shaped structure, which further protects against grounding from external reefs. When the rock scrapes against the hull, it causes the hull 1 to deflect, guiding the scraping point to the protective mechanism 3. The protective mechanism 3 reduces the friction between the rock and the hull 1, protecting the hull 1. During protection, the rotation of the water bladder 303 guides the impact force, further deflecting the hull 1 and reducing the damage from the rock. During impact, the movement of the movable plate 302 and the buffering effect of the tires 304 mitigate the impact force, further reducing the damage to the hull 1 from the rock. Moreover, the protective mechanisms 3 are independent of each other, making it easy to replace the damaged protective mechanism 3 when it is damaged by a collision, reducing maintenance costs.

[0022] A fixing lug 305 is fixedly installed on one side of the fixing plate 301, and the other side of the fixing plate 301 has a blind hole structure. Buffer springs 306 are fixedly installed in a vertical array inside the fixing plate 301. The other end of the buffer springs 306 is pressed against the movable plate 302. The fixing lug 305 facilitates the installation of the fixing plate 301 on the hull 1. When the movable plate 302 moves, the buffer springs 306 are compressed, and the elastic force of the buffer springs 306 buffers the impact, improving the protection effect on the hull.

[0023] A slotted hole 307 is provided on the fixed plate 301, and through holes 308 are provided on both the tire 304 and the movable plate 302. A pin 309 is inserted between the slotted hole 307 and the through hole 308. The slotted hole 307 and the pin 309 facilitate the connection between the fixed plate 301, the movable plate 302 and the tire 304. When subjected to impact, the pin 309 moves towards the hull 1 inside the slotted hole 307, causing the movable plate 302 to move and the tire 304 to compress, thus buffering the impact force and reducing the damage of the reef to the hull 1. Limiting wires are inserted and installed at both ends of the pin 309. 3010, the limiting metal wire 3010 has a Z-shaped structure. The tire 304 is located inside the movable plate 302, and one side of the tire 304 is in contact with one side of the water bladder 303. The limiting metal wire 3010 is bent into a Z-shaped structure and the lower end is bent into an V-shaped structure, so that the limiting metal wire 3010 is larger than the width of the waist-shaped hole 307. This prevents the limiting metal wire 3010 from passing through the waist-shaped hole 307, which facilitates the limiting of both ends of the pin 309, and achieves the effect of fixing the movable plate 302, the tire 304 and the fixed plate 301.

[0024] Preferably, a through hole 3011 is provided in the middle of the movable plate 302, and the water bladder 303 is rotatably installed on the through hole 3011. The water bladder 303 has a cylindrical structure. The through hole 3011 facilitates the installation of the water bladder 303. When the water bladder 303 is filled with water, one side of the water bladder 303 protrudes from the movable plate 302. When it comes into contact with external reefs, the water bladder 303 contacts the reefs first to provide cushioning. After the water bladder 303 is drained, it deflates and is stored in the through hole 3011, reducing the water resistance to the fishing boat 1.

[0025] A hollow shaft 3012 is vertically and rotatably mounted on the movable plate 302. A water bladder 303 is fixedly mounted on the shaft 3012. The water bladder 303 is rotatably connected to the movable plate 302 via the shaft 3012. The shaft 3012 facilitates the installation of the water bladder 303. After the water bladder 303 is drained, it deflates and adheres to the shaft 3012. Water holes 3013 are evenly distributed on the shaft 3012, and a rotary joint 3014 is fixedly mounted on the upper end of the shaft 3012. A connecting pipe 3015 is fixedly mounted on the other end of the rotary joint 3014. The connecting pipe 3015 is connected to the water supply equipment on the hull 1. The water bladder 303 is connected via a rotary joint 3014 to prevent the connecting pipe 3015 from affecting its rotation. The connecting pipe 3015 facilitates the filling and emptying of the water bladder 303. In waters without reefs, the water bladder 303 is in a deflated state, reducing water resistance to the hull 1. In the presence of reefs or unfamiliar waters, the water bladder 303 is filled with water, facilitating protection in case of ground contact. A solenoid valve 3016 is fixedly installed on the connecting pipe 3015. After filling or emptying the water bladder 303, the solenoid valve 3016 ensures that the water bladder 303 is sealed, improving stability during use.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fishing vessel designed to prevent grounding, characterized in that: The vessel includes a hull (1), a V-shaped protective plate (2) is fixedly installed at the front of the bow of the hull, and protective mechanisms (3) are fixedly installed in an array on both sides of the hull (1) near the bow. The protective mechanism (3) includes a fixed plate (301), and there are two sets of fixed plates (301) on each protective mechanism (3). A door-shaped movable plate (302) is inserted between the fixed plates (301). A water bladder (303) is rotatably installed in the middle of the movable plate (302). A tire (304) is inserted and fixedly installed between the fixed plates (301). The tire (304) is distributed in an upper and lower array.

2. The anti-grounding fishing vessel according to claim 1, characterized in that: A fixing ear (305) is fixedly installed on one side of the fixing plate (301), and the other side of the fixing plate (301) is a blind hole structure. Buffer springs (306) are fixedly installed in a vertical array inside the fixing plate (301), and the other end of the buffer springs (306) is pressed against the movable plate (302).

3. The anti-grounding fishing vessel according to claim 1, characterized in that: The fixed plate (301) has a waist-shaped hole (307), and the tire (304) and the movable plate (302) both have through holes (308). A pin (309) is inserted between the waist-shaped hole (307) and the through hole (308).

4. The anti-grounding fishing vessel according to claim 3, characterized in that: Both ends of the pin (309) are connected to a limiting metal wire (3010), which has a Z-shaped structure. The tire (304) is located inside the movable plate (302), and one side of the tire (304) is in contact with one side of the water bladder (303).

5. The anti-grounding fishing vessel according to claim 1, characterized in that: The movable plate (302) has a through hole (3011) in the middle position, and the water bag (303) is rotatably installed on the through hole (3011). The water bag (303) has a cylindrical structure.

6. The anti-grounding fishing vessel according to claim 1, characterized in that: A hollow shaft (3012) is vertically rotatably mounted on the movable plate (302), and the water bladder (303) is fixedly mounted on the shaft (3012). The water bladder (303) is rotatably connected to the movable plate (302) through the shaft (3012).

7. The anti-grounding fishing vessel according to claim 6, characterized in that: Water holes (3013) are evenly opened on the shaft (3012), and a rotary joint (3014) is fixedly installed at the upper end of the shaft (3012). A connecting pipe (3015) is fixedly installed at the other end of the rotary joint (3014), and the connecting pipe (3015) is connected to the water supply equipment on the hull (1).

8. The anti-grounding fishing vessel according to claim 7, characterized in that: A solenoid valve (3016) is fixedly installed on the connecting pipe (3015).

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