Net hauling device for fishing boat

Abstract

The utility model relates to the technical field of fishing boats, and discloses a net hauling device for a fishing boat, the top surface of a base is fixedly provided with a slope table, the top surface of the slope table is fixedly provided with a gathering plate, the rear side of the slope table is provided with a water collecting tank, and the left side of the water collecting tank is fixedly provided with a drainage connecting port; a roller table is fixedly installed on the rear side of the water collecting tank, a groove is formed in the top face of the roller table, rollers are fixedly installed on the inner side of the groove, side plates are fixedly installed on the two sides of the roller table, and movable seats are fixedly installed on the side faces of the side plates. According to the net hauling device for the fishing boat, one end of a fishing net is tied to the outer side of the reel, after the device is started, the reel can rotate at a constant speed so that the fishing net can be pulled up to cover the outer side of the reel, and meanwhile the rodless air cylinder can drive the rear plate to start horizontal reciprocating motion; the problem that the internal fishing net cannot be quickly drained due to excessive lamination of the fishing net at the same place is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fishing vessel technology, specifically a net-lifting device for fishing vessels. Background Technology

[0002] Net hauling devices are a general term for machines that use power components to lift nets from the water onto boats, shores, or ice surfaces. They are widely used in river, lake, and ocean fishing operations. They are characterized by reducing worker workload, increasing net hauling speed, and improving fish and shrimp yields.

[0003] Most existing fishing boat net-hauling devices directly use a winding drum to wind up the cable. When the cable is long, it is easy for the cable to become concentrated and wound at a certain position on the winding drum, causing local accumulation of cable on the winding drum and affecting subsequent normal winding. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a net-lifting device for fishing vessels, thereby solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a net-lifting device for fishing vessels, wherein an inclined platform is fixedly installed on the top surface of the base, a gathering plate is fixedly installed on the top surface of the inclined platform, a water collection trough is provided on the rear side of the inclined platform, a drainage connection port is fixedly installed on the left side of the water collection trough, a roller platform is fixedly installed on the rear side of the water collection trough, a groove is formed on the top surface of the roller platform, a roller is fixedly installed on the inner side of the groove, side plates are fixedly installed on both sides of the roller platform, a movable seat is fixedly installed on the side of the side plate, a sliding groove is formed on the front of the movable seat, a rodless cylinder is movably installed on the inner side of the sliding groove, a rear plate is fixedly installed on the front of the rodless cylinder, a reel side plate is fixedly installed on both sides of the rear plate, a reel is provided on the side of the reel side plate, and a fixing ring is fixedly installed on the outer sides of both ends of the reel.

[0008] Preferably, the bottom surface of the rear plate is a slope that is lower in the front and higher in the back.

[0009] Preferably, a drain outlet is provided on the left side of the water collection tank, and the bottom surface of the water collection tank is an inclined surface that is lower on the left and higher on the right.

[0010] Preferably, there are several rollers arranged at fixed intervals.

[0011] Preferably, two such assemblies are provided.

[0012] Preferably, a water-blocking strip is provided on the side of the roller platform near the water collection tank.

[0013] Compared with the prior art, this utility model provides a net-hauling device for fishing vessels, which has the following beneficial effects:

[0014] 1. The fishing vessel uses a net-lifting device. First, one end of the fishing net is tied to the outside of the reel. After the device is started, the reel will rotate at a constant speed, and the fishing net will be lifted up to cover the outside of the reel. At the same time, the rodless cylinder will drive the rear plate to start horizontal reciprocating motion to avoid the fishing net being stacked too many times in the same place, which would prevent the inner fishing net from drying out quickly. The gathering plate will help the reel to gather the fishing net well during the horizontal reciprocating motion. The inclined platform can make the fishing net be rolled up more quickly and will not be damaged.

[0015] 2. The fishing vessel uses a net-lifting device. The water carried on the fishing net will slide off to the bottom of the rear panel after being squeezed and fall into the water collection tank along the inclined bottom surface. It can then be discharged into the water pipe through the drainage connection or directly into the water area. The fixing ring can prevent the fishing net from being damaged by being caught in the sides of the shaft due to excessive thickness after being wrapped around multiple times. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention. Figure 1 ;

[0018] Figure 3 This is a schematic cross-sectional view of the present invention. Figure 2 .

[0019] In the diagram: 1. Base; 2. Inclined platform; 3. Gathering plate; 4. Water collection trough; 401. Drain outlet; 5. Roller platform; 501. Groove; 6. Roller; 7. Side plate; 8. Moving seat; 9. Slide groove; 10. Rodless cylinder; 11. Drain connection port; 12. Reel side plate; 13. Reel; 14. Back plate; 15. Fixing ring. 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] like Figure 1-3As shown, this utility model provides a technical solution: a net-lifting device for fishing boats, wherein a sloping platform 2 is fixedly installed on the top surface of the base 1, a gathering plate 3 is fixedly installed on the top surface of the sloping platform 2, a water collection trough 4 is provided on the rear side of the sloping platform 2, a drainage connection port 11 is fixedly installed on the left side of the water collection trough 4, a roller platform 5 is fixedly installed on the rear side of the water collection trough 4, a groove 501 is opened on the top surface of the roller platform 5, a roller 6 is fixedly installed on the inner side of the groove 501, side plates 7 are fixedly installed on both sides of the roller platform 5, a movable seat 8 is fixedly installed on the side of the side plate 7, a sliding groove 9 is opened on the front of the movable seat 8, a rodless cylinder 10 is movably installed on the inner side of the sliding groove 9, a rear plate 14 is fixedly installed on the front of the rodless cylinder 10, a winding side plate 12 is fixedly installed on both sides of the rear plate 14, a winding 13 is provided on the side of the winding side plate 12, and a fixing ring 15 is fixedly installed on the outer sides of both ends of the winding 13.

[0022] Furthermore, the bottom surface of the rear plate 14 is a slope that is lower in the front and higher in the back.

[0023] Through the above technical solution, the water left after the fishing net is rolled up can flow down the slope into the water collection tank 4 and eventually be discharged.

[0024] Furthermore, a drain outlet 401 is provided on the left side of the water collection tank 4, and the bottom surface of the water collection tank 4 is a slope that is lower on the left and higher on the right.

[0025] Through the above technical solution, water can flow out through the water collection tank 4, avoiding the fishing net from being wet for a long time, which would cause it to age faster.

[0026] Furthermore, there are several rollers 6 arranged at fixed intervals.

[0027] With the above technical solution, when the fishing net is just finished being hauled in, the added moisture may make it heavy, and the roller 6 can help the rear plate 14 move.

[0028] Furthermore, there are two jacks 3 in total.

[0029] Through the above technical solution, the gathering plate 3 can help to gather and roll up the fishing net, and prevent the edge of the fishing net from being caught in the gap between the roller 13 and the roller side plate 12, which would cause damage and holes to the fishing net.

[0030] Furthermore, a water-blocking strip is provided on the side of the roller platform 5 near the water collection tank 4.

[0031] Through the above technical solution, the water-blocking strip can prevent water on the upper side of the back plate 14 from sliding onto the top surface of the roller platform 5 when the fishing net is being pulled up, thus preventing the roller 6 from rusting faster.

[0032] Working principle: Tie one end of the fishing net to the outside of the reel 13. After starting the device, the reel will rotate at a constant speed, pulling up the fishing net to cover the outside of the reel 13. At the same time, the rodless cylinder 10 will drive the rear plate 14 to start horizontal reciprocating motion to prevent the fishing net from being stacked too many times in the same place, which would prevent the inner fishing net from drying out quickly. The gathering plate 3 will help the reel 13 to gather the fishing net during horizontal reciprocating motion. The water carried on the fishing net will slide down to the bottom of the rear plate 14 after being squeezed and fall into the water collection tank 4 along the inclined bottom surface. It can then be discharged into the water pipe through the drain connection 11 or directly into the water area. The fixing ring 15 can prevent the fishing net from being damaged by being caught in the sides of the reel 13 due to excessive thickness after being wrapped multiple times.

[0033] 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 net-lifting device for fishing vessels, comprising a base (1), characterized in that: A ramp (2) is fixedly installed on the top surface of the base (1), and a pleating plate (3) is fixedly installed on the top surface of the ramp (2). A water collection trough (4) is provided on the rear side of the ramp (2), and a drain connection port (11) is fixedly installed on the left side of the water collection trough (4). A roller platform (5) is fixedly installed on the rear side of the water collection trough (4). A groove (501) is opened on the top surface of the roller platform (5), and a roller (6) is fixedly installed on the inner side of the groove (501). The roller platform (5) is fixed on both sides. A side plate (7) is installed, and a movable seat (8) is fixedly installed on the side of the side plate (7). A sliding groove (9) is opened on the front of the movable seat (8). A rodless cylinder (10) is movably installed inside the sliding groove (9). A rear plate (14) is fixedly installed on the front of the rodless cylinder (10). A roller side plate (12) is fixedly installed on both sides of the rear plate (14). A roller (13) is provided on the side of the roller side plate (12). A fixing ring (15) is fixedly installed on the outer side of both ends of the roller (13).

2. The net-lifting device for fishing vessels according to claim 1, characterized in that: The bottom surface of the rear plate (14) is a slope that is lower in the front and higher in the back.

3. The net-lifting device for fishing vessels according to claim 1, characterized in that: A drain outlet (401) is provided on the left side of the water collection tank (4), and the bottom surface of the water collection tank (4) is a slope with the left side lower than the right side.

4. A net-lifting device for fishing vessels according to claim 1, characterized in that: The rollers (6) are arranged in a number of fixed intervals.

5. A net-lifting device for fishing vessels according to claim 1, characterized in that: There are two of the aforementioned baffles (3).

6. A net-lifting device for fishing vessels according to claim 1, characterized in that: A water-blocking strip is provided on the side of the roller platform (5) near the water collection tank (4).

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