CN211631439U

CN211631439U - Blocking recovery device for fishing

Info

Publication number: CN211631439U
Application number: CN201922278382.5U
Authority: CN
Inventors: 孔令富; 梁云安; 杨鸿�; 段佳伟; 毕保良; 武祥伟; 荣华
Original assignee: Lincang Aquatic Technology Promotion Station; Yunnan Xiaowan Ecological Fishery Co ltd; Yunnan Agricultural University
Current assignee: Lincang Aquatic Technology Promotion Station; Yunnan Xiaowan Ecological Fishery Co ltd; Yunnan Agricultural University
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-09
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a blocking net recovery device for fishing, belonging to the technical field of fishery, which comprises a mounting rack, a net collecting roller, a rotating roller and a top plate; the net collecting roller, the rotating roller and the top plate are arranged on the mounting frame, the net collecting roller is connected with the motor through the rotating shaft, the rotating roller is arranged above the net collecting roller and fixed on a bearing seat on the mounting frame, beating sheets with different heights are arranged on the rotating roller in a staggered mode, baffle plates are arranged at two ends of the rotating roller, and the top plate is arranged on the rotating roller; the utility model can fold the blocking net, avoid the blocking net being too big and winding the equipment, which causes the interruption of net collection; and aquatic plants such as seaweed and the like hung on the blocking net can be knocked down, so that the blocking net is prevented from being damaged by extrusion of hard sundries during net collection, and the labor intensity in the later period is reduced.

Description

Blocking recovery device for fishing

Technical Field

The utility model belongs to the technical field of the fishery, specific theory relates to a fishing is with blocking recovery unit.

Background

The blocking, stabbing, catching and spreading combined large fishing technology has a good effect in deep water fishing in a reservoir area, the blocking net is used as a first net used in fishing, a surrounding ring is mainly formed in water to prevent fishes from escaping, so that the fishing yield is improved, the blocking net is difficult to recover after fishing is finished, the fishing net is generally recovered by a manual pulling mode, the labor intensity of fishermen is high, the danger coefficient is high, aquatic plants such as seaweeds can be remained on the blocking net when the blocking net is recovered, the blocking net is easy to damage due to extrusion during net collection, the blocking net is large, the blocking net is easy to be wound with equipment on a ship during recovery, the recovery is interrupted, the recovered fishing net is placed in a mess, and the labor intensity of subsequent work is increased.

Therefore, there is a need for a fishing barrier recovery device.

Disclosure of Invention

In order to overcome the problems in the background technology, the utility model provides a fishing blocking net recovery device which can fold the blocking net in, and avoid the blocking net from being too large and winding equipment to cause the interruption of net collection; and aquatic plants such as seaweed and the like hung on the blocking net can be knocked down, so that the blocking net is prevented from being damaged by extrusion of hard sundries during net collection, and the labor intensity in the later period is reduced.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the blocking net recovery device for fishing comprises a mounting frame 1, a net collecting roller 2, a rotating roller 3 and a top plate 4; be equipped with on mounting bracket 1 and receive net roller 2, rotatory roller 3 and roof 4, receive net roller 2 and link to each other with motor 6 through pivot 5, receive net roller 2 top and be equipped with rotatory roller 3, rotatory roller 3 is fixed on bearing frame 7 on mounting bracket 1, and the mistake is equipped with the beating piece 8 of difference in height on the rotatory roller 3, and just 3 both ends of rotatory roller are equipped with baffle 9, and the top of rotatory roller 3 is equipped with roof 4.

Preferably, the vertical distance between the top surface of the striking plate 8 and the top plate 4 is 10 cm-15 cm.

Preferably, the striking plate 8 has a smooth and burr-free surface.

The utility model has the advantages that:

the utility model can fold the blocking net, avoid the blocking net being too big and winding the equipment, which causes the interruption of net collection; and aquatic plants such as seaweed and the like hung on the blocking net can be knocked down, so that the blocking net is prevented from being damaged by extrusion of hard sundries during net collection, and the labor intensity in the later period is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation of the rotating roller and the mounting bracket;

FIG. 3 is a sectional view of the rotating roller A;

FIG. 4 is a sectional view of the rotating roller B;

in the figure, 1-mounting rack, 2-net collecting roller, 3-rotating roller, 4-top plate, 5-rotating shaft, 6-motor, 7-bearing seat, 8-beating sheet and 9-baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in the figure, the blocking recovery device for fishing comprises a mounting frame 1, a net collecting roller 2, a rotating roller 3 and a top plate 4; the net collecting roller 2, the rotating roller 3 and the top plate 4 are arranged on the mounting frame 1, the net collecting roller 2 is connected with the motor 6 through the rotating shaft 5, the rotating roller 3 is arranged above the net collecting roller 2, the motor 6 drives the net collecting roller 2 to rotate to recover the blocking net, messy blocking net recovery is avoided, the rotating roller 3 is fixed on a bearing seat 7 on the mounting frame 1, the beating sheets 8 with different heights are arranged on the rotating roller 3 in a staggered mode, the baffle plates 9 are arranged at two ends of the rotating roller 3, the top plate 4 is arranged above the rotating roller 3, when the blocking net passes through the rotating roller 3, a falling force is generated between the beating sheets 8 with different heights, the blocking net 8 is subjected to beating forces with different degrees, hanging objects on the blocking net can be better beaten down, the two ends of the rotating roller 3 are attached to the side wall of the mounting frame 1, the baffle plates 9 prevent the blocking net from directly rubbing with the mounting frame 1 to generate a blocking net winding phenomenon, and the beating sheets 8 are transversely, avoid the block to block, can draw in the block in between roof 4 and mounting bracket 1 and rotatory roller 3, avoid the too big winding that leads to of block, and rotatory roller 3 acts as the effect of pulley, guarantees that the block is retrieved smoothly.

The vertical distance between the top surface of the hitting sheet 8 and the top plate 4 is 10-15 cm, so that enough space for the blocking net to pass through is ensured, and the blocking net is prevented from being clamped between the rotating roller 3 and the top plate 4, and the net is prevented from being difficult to collect.

The surface of the hitting sheet 8 is smooth and burr-free, the blocking net can smoothly slide off due to the smooth surface, friction between the blocking net and the hitting sheet 8 is reduced, and friction damage to the blocking net is avoided.

The utility model discloses a working process: the device is stably fixed on a ship or a shore, one side of the blocking net penetrates through the top plate 4 to be in contact with the rotating roller 3, one side of the blocking net is wound with the net collecting roller 2, the starting motor 6 drives the net collecting roller 2 to rotate to collect the net, the rotating roller 2 drives the rotating roller 3 to rotate by the pulling force of the blocking net when the net is collected, the striking sheet 8 strikes the surface of the blocking net, a suspended object hung on the blocking net can be struck off, the rapid net collection is realized, and the risk of manually collecting the net is reduced.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a fishing is with blocking recovery unit which characterized in that: the blocking net recovery device for fishing comprises a mounting rack (1), a net collecting roller (2), a rotating roller (3) and a top plate (4); be equipped with receipts net roller (2), rotatory roller (3) and roof (4) on mounting bracket (1), receive net roller (2) and link to each other with motor (6) through pivot (5), receive net roller (2) top and be equipped with rotatory roller (3), on bearing frame (7) on mounting bracket (1) are fixed in rotatory roller (3), it is equipped with striking piece (8) of height difference to go up to stagger on rotatory roller (3), and rotatory roller (3) both ends are equipped with baffle (9), are equipped with roof (4) above rotatory roller (3).

2. A fishing barrier recovery apparatus as defined in claim 1 wherein: the vertical distance between the top surface of the striking sheet (8) and the top plate (4) is 10-15 cm.

3. A fishing barrier recovery apparatus as defined in claim 1 wherein: the surface of the striking sheet (8) is smooth and has no burrs.