CN104969916A - Water reservoir tilapia trapping device - Google Patents

Abstract

The invention relates to a water reservoir tilapia trapping device. According to the invention, a front sliding door and a back sliding door are arranged on net walls enclosing a feeding station and a fish collection cage. A front sliding door string and a back sliding door string are respectively arranged on each of the two ends of the front sliding door and the back sliding door. The front sliding door and the back sliding door can be opened and closed in a sliding way with the cooperation of the front sliding door strings and the back sliding door strings. A fish fetching bag fish inlet and a fish fetching bag are respectively arranged on the middle part of the net wall at the back end of the fish collection cage. The fish fetching bag is fixed with fish fetching bag net line ropes. The internal space of the fish fetching bag is supported by a plurality of steel supporting rings, and the fish fetching bag extends to a bag stretching pile. An internal inverse cone is arranged on the fish fetching bag fish inlet. The internal inverse cone extends inwards and is connected with internal inverse cone drawstrings. The net walls, the feeding station, the fish collection cage, the fish fetching bag, the front sliding door, and the back sliding door are connected through the upper and lower line ropes, the fish fetching bag net line ropes, positioning piles, and the bag setting pile.

Description

Reservoir trapping tilapia device

Technical field

The present invention relates to one and catch Tilapia mossambica device, particularly a kind of reservoir trapping tilapia device, belongs to fish-catching apparatus technical field.

Background technology

At present, when people catch Tilapia mossambica in reservoir, general use trawlnet is fished for, because trawlnet is too large, Heavy Weight, need tens people or tens people could normal operation, in addition tilapias happiness occupies in the more waters of the barriers such as thick grass, timber, reed, uses trawl fishing Tilapia mossambica, is difficult to reach the object of fishing in a large number, so existing trawlnet fishes in reservoir that Tilapia mossambica also exists that labour intensity is large, poor catch, catch the defect of Tilapia mossambica weak effect.

Summary of the invention

The object of the invention is to: provide that a kind of structure is simple, easy to operate, labour intensity is little, fishing output is many, catch the effective a kind of reservoir trapping tilapia device of Tilapia mossambica, overcome above-mentioned defect existing when Tilapia mossambica fished for by existing trawlnet in reservoir.

The technical solution adopted for the present invention to solve the technical problems is: a kind of reservoir trapping tilapia device, comprises the feeding platform that leader surrounds, fish-collecting box, feeding platform, fish-collecting box has leader completely encircle, at feeding platform, the leader surrounded before and after fish-collecting box is provided with front sliding door and rear sliding door, the two ends of front sliding door and rear sliding door are respectively connected with a front sliding door rope and rear sliding door rope, front sliding door and rear sliding door can switches back and forth under the cooperatively interacting of front sliding door rope and rear sliding door rope, arrange respectively above in the middle part of the rear end and leader of fish-collecting box and be connected with fish-getting bag fish inlet and fish-getting bag, fish-getting bag is fixed by fish-getting bag head rope rope and is had several steel bar bracing ring to support inner space and extends to above pulling bag stake, on fish-getting bag fish inlet, interior inverted beard is installed, interior inverted beard extends inwards and is connected with interior inverted mustache mouth, interior inverted mustache mouth is fixed by interior inverted mustache mouth stay cord, leader, feeding platform, fish-collecting box, fish-getting bag, front sliding door, being interconnected between rear sliding door all has upper and lower gang rope, fish-getting bag head rope rope, guide pile, determine bag stake to be interconnected and fixed.

Beneficial effect of the present invention: the present invention is according to the physiological life habit of Tilapia mossambica in reservoir, the action rule of the sound of Tilapia mossambica biography principle and Tilapia mossambica and conditioned reflex is utilized to design, when fishing in reservoir Tilapia mossambica, only need fish meal of throwing something and feeding in the feeding platform set at regular time and quantity every day, tilapias timing every day is allowed to eat food at feeding platform case, within several days, just can form the apartment house district of tilapias afterwards, because of Tilapia mossambica eat food in water time, a kind of food ultrasonic can be sent, Tilapia mossambica in circumference hundreds of rice can be attracted in feeding platform and eat food, tilapias is once select at this and got used to eating bait and all can come to take food in feeding platform every day, form natural fish news, after natural fish news to be formed, can reach once a day or several days once timing fishing, during fishing, only need close front sliding door, open rear sliding door, namely tilapias can enter fish-getting bag fast, jacklighter only need pick up fish-getting bag and can pour in cabin by Tilapia mossambica, reach object of the present invention, it is simple that reservoir trapping tilapia device of the present invention has structure, easy to operate, labour intensity is little, fishing output is many, catch the advantage that Tilapia mossambica is effective, effectively overcome labour intensity existing when Tilapia mossambica fished for by existing trawlnet in reservoir large, poor catch, catch the defect of Tilapia mossambica weak effect.

Below in conjunction with accompanying drawing, the invention will be further described.

Accompanying drawing explanation

Fig. 1 is three-dimensional structure diagram of the present invention;

Fig. 2 is the top plan view of Fig. 1;

Fig. 3 is the sliding door structure figure of Fig. 1;

Fig. 4 is the built-in inverted beard structure chart of Fig. 1;

Fig. 5 is the fish-getting bag built-in steel bar sealed supporting ring structure figure of Fig. 1.

Embodiment

As shown in Figure 1, and with reference to Fig. 2, 3, 4, shown in 5, reservoir trapping tilapia device of the present invention, comprises the feeding platform 8 that leader 1 surrounds, fish-collecting box 9, feeding platform 8, fish-collecting box 9 has leader 1 completely encircle, at feeding platform 8, the leader 1 surrounded before and after fish-collecting box 9 is provided with front sliding door 4 and rear sliding door 6, front sliding door 4 and the two ends of rear sliding door 6 are respectively connected with a front sliding door rope 5 and rear sliding door rope 7, front sliding door 4 and rear sliding door 6 can switches back and forth under front sliding door rope 5 with the cooperatively interacting of rear sliding door rope 7, arrange respectively above in the middle part of the rear end of fish-collecting box 9 and leader 1 and be connected with fish-getting bag fish inlet 10 and fish-getting bag 14, fish-getting bag 14 is fixed by fish-getting bag head rope rope 15 and is had several steel bar bracing ring 16 to support inner space and extends to above pulling bag stake 17, interior inverted beard 11 is installed on fish-getting bag fish inlet 10, interior inverted beard 11 extends inwards and is connected with interior inverted mustache mouth 12, interior inverted mustache mouth 12 is fixed by interior inverted mustache mouth stay cord 13, leader 1, feeding platform 8, fish-collecting box 9, fish-getting bag 14, front sliding door 4, being interconnected between rear sliding door 6 all has upper and lower gang rope 2, fish-getting bag head rope rope 15, guide pile 3, determine bag stake 17 to be interconnected and fixed.

The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.

Claims (4)

1. a reservoir trapping tilapia device, it is characterized in that: feeding platform (8), fish-collecting box (9) has leader (1) completely encircle, in feeding platform (8), the leader (1) surrounded before and after fish-collecting box (9) is provided with front sliding door (4) and rear sliding door (6), front sliding door (4) is respectively connected with a front sliding door rope (5) and rear sliding door rope (7) with the two ends of rear sliding door (6), front sliding door (4) and rear sliding door (6) can switches back and forth under cooperatively interact of front sliding door rope (5) with rear sliding door rope (7).

2. reservoir trapping tilapia device according to claim 1, it is characterized in that: arrange respectively on the rear end of fish-collecting box (9) and leader (1) middle part and be connected with fish-getting bag fish inlet (10) and fish-getting bag (14), fish-getting bag (14) is fixed by fish-getting bag head rope rope (15) and is had several steel bar bracing ring (16) to support inner space and extends to above pulling bag stake (17).

3. reservoir trapping tilapia device according to claim 1 and 2, it is characterized in that: interior inverted beard (11) is installed on fish-getting bag fish inlet (10), interior inverted beard (11) extends inwards and is connected with interior inverted mustache mouth (12), and interior inverted mustache mouth (12) is fixed by interior inverted mustache mouth stay cord (13).

4. reservoir trapping tilapia device according to claim 1 and 2, is characterized in that: being interconnected between leader (1), feeding platform (8), fish-collecting box (9), fish-getting bag (14), front sliding door (4), rear sliding door (6) all have upper and lower gang rope (2), fish-getting bag head rope rope (15), guide pile (3), determine bag stake (17) is interconnected and fixed.