CN204822010U - Binary type ship for fish gathering - Google Patents
Binary type ship for fish gathering Download PDFInfo
- Publication number
- CN204822010U CN204822010U CN201520502691.5U CN201520502691U CN204822010U CN 204822010 U CN204822010 U CN 204822010U CN 201520502691 U CN201520502691 U CN 201520502691U CN 204822010 U CN204822010 U CN 204822010U
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- fish
- fish gathering
- hull
- water pump
- ballast chamber
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Abstract
The utility model discloses a binary type ship for fish gathering, specific saying so one kind is used for helping the fish pass structure of fish through the dam. It includes hull, left lamellar body, right lamellar body and fish gathering passageway, and the fish gathering passageway is located between left lamellar body and the right lamellar body, and the stern of hull middle part is equipped with and is tubaeform and mobilizable horn mouth, and the bow both sides of hull are equipped with rubber butt joint groove, install on the fish gathering passageway and pull the mechanism, pulls the mechanism and includes engine, slide rail, pulling force machine, and the output of engine passes through the belt or the chain is connected with the pulling force is quick -witted, and the carry has a plurality of box with a netes that are used for the fish gathering on the pulling force machine, all install the river case with the water pump intercommunication on left side water pump cabin, left side water spray pump room, right water pump cabin, the right side water spray pump room. The utility model discloses a fish gathering passageway can be used for holding the collection fish to can utilize the nature rivers in to the fish gathering passageway rivers and attracting rivers quicken, utilize the rheotaxiss of fish, improve the effect of fish gathering, and can not lead to the fact the injury to fish.
Description
Technical field
The utility model relates to a kind of for helping fish by the fish pass structure of dam, specifically a kind of fish gathering binary type ship.
Background technology
At present, for helping fish to have two kinds by the fish pass structure of dam in prior art: a kind of is application fish pass or imitative nature passage more widely, but above-mentioned fish pass or imitative nature passage exist the problem that occupation of land is large, cost is high; Another kind of for adopting hull to help fish to pass through dam, but the hull for collecting fish in prior art is generally unitary construction, fishes fishing is entered cabin by the mode that main employing is manually fished for, be difficult to utilize the rheotaxis of fish that fish are lured collection access passage, fish are easily damaged, is therefore necessary to improve.
Summary of the invention
The purpose of this utility model is the weak point in order to overcome background technology, and provides a kind of fish gathering binary type ship.
To achieve these goals, the technical solution of the utility model is: fish gathering binary type ship, comprises hull, it is characterized in that: described hull comprises left sheet, right sheet and fish gathering passage, fish gathering passage is between left sheet and right sheet, and described left sheet is provided with left first ballast chamber from stern all successively to bow, left water pump cabin, left fresh water tank, left water spray pump room, left second ballast chamber, described right sheet is provided with right first ballast chamber from stern all successively to bow, right water pump cabin, right second ballast chamber, right water spray pump room, right 3rd ballast chamber, be provided with flare in the middle part of the stern of described hull and moveable exit skirt, the bow both sides of hull are provided with rubber docking groove, fish gathering passage is provided with and pulls mechanism, pull mechanism and comprise the engine being positioned at bow, be arranged on the slide rail of too passage both sides, the puller system that can slide on slide rail, the mouth of engine is connected with puller system by belt or chain, puller system is mounted with some net cages for fish gathering, described left water pump cabin, left water spray pump room, right water pump cabin, right water spray pump room is all provided with the river case be communicated with water pump.
In technique scheme, described fresh water tank is provided with shower head in the side near fish gathering passage.
In technique scheme, described right second ballast chamber is provided with shower head in the side near fish gathering passage.
Bow of the present utility model is water inlet, stern is fish inlet, the utility model can ensure that hull is through to the current of stern from bow, and natural flows can be utilized in fish gathering passage to form current, and attracts fish to enter in hull at water inlet formation attracting current.
Fish gathering passage of the present utility model may be used for holding collects fish, and natural flows can be utilized to accelerate current in fish gathering passage and fish luring water stream, utilizes the rheotaxis of fish, improves the effect of fish gathering, and can not damage fish.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-hull in figure, 2-left sheet, left first ballast chamber of 21-, the left water pump cabin of 22-, the left fresh water tank of 23-, the left water spray pump room of 24-, left second ballast chamber of 25-, 3-right sheet, right first ballast chamber of 31-, the right water pump cabin of 32-, right second ballast chamber of 33-, the right water spray pump room of 34-, right 3rd ballast chamber of 35-, 4-fish gathering passage, 5-exit skirt, 6-rubber docking groove, 7-pulls mechanism, 71-engine, 72-slide rail, 73-puller system, 74-net cage, 8-river case, 9-shower head.
Detailed description of the invention
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example.Make advantage of the present utility model clearly and easy understand by explanation simultaneously.
Accompanying drawings is known: fish gathering binary type ship, comprises hull 1, it is characterized in that: described hull 1 comprises left sheet 2, right sheet 3 and fish gathering passage 4, fish gathering passage 4 is between left sheet 2 and right sheet 3, and described left sheet 2 is provided with left first ballast chamber 21 from stern all successively to bow, left water pump cabin 22, left fresh water tank 23, left water spray pump room 24, left second ballast chamber 25, described right sheet 3 is provided with right first ballast chamber 31 from stern all successively to bow, right water pump cabin 32, right second ballast chamber 33, right water spray pump room 34, right 3rd ballast chamber 35, be provided with flare in the middle part of the stern of described hull 1 and moveable exit skirt 5, the bow both sides of hull 1 are provided with rubber docking groove 6, fish gathering passage 4 is provided with and pulls mechanism 7, pull mechanism 7 and comprise the engine 71 being positioned at bow, be arranged on the slide rail 72 of too passage both sides, the puller system 73 that can slide on slide rail 72, the mouth of engine 71 is connected with puller system 73 by belt or chain, puller system 73 is mounted with some net cages 74 for fish gathering, described left water pump cabin 22, left water spray pump room 24, right water pump cabin 32, right water spray pump room 34 is all provided with the river case 8 be communicated with water pump.
Preferably, described fresh water tank is provided with shower head 9 in the side near fish gathering passage 4.Preferably, described right second ballast chamber is provided with shower head 9 in the side near fish gathering passage 4.
Other unaccounted part all belongs to prior art.
Claims (3)
1. fish gathering binary type ship, comprise hull (1), it is characterized in that: described hull (1) comprises left sheet (2), right sheet (3) and fish gathering passage (4), fish gathering passage (4) is positioned between left sheet (2) and right sheet (3), described left sheet (2) is provided with left first ballast chamber (21) from stern successively to bow, left water pump cabin (22), left fresh water tank (23), left water spray pump room (24), left second ballast chamber (25), described right sheet (3) is provided with right first ballast chamber (31) from stern successively to bow, right water pump cabin (32), right second ballast chamber (33), right water spray pump room (34), right 3rd ballast chamber (35), flare is provided with and moveable exit skirt (5) in the middle part of the stern of described hull (1), the bow both sides of hull (1) are provided with rubber docking groove (6), fish gathering passage (4) is provided with and pulls mechanism (7), pull mechanism (7) and comprise the engine (71) being positioned at bow, be arranged on the slide rail (72) of too passage both sides, can at the upper puller system (73) slided of slide rail (72), the mouth of engine (71) is connected with puller system (73) by belt or chain, puller system (73) is mounted with some net cages for fish gathering (74), described left water pump cabin (22), left water spray pump room (24), right water pump cabin (32), right water spray pump room (34) is all provided with the river case (8) be communicated with water pump.
2. fish gathering binary type ship according to claim 1, is characterized in that: described fresh water tank is provided with shower head (9) in the side near fish gathering passage (4).
3. fish gathering binary type ship according to claim 1, is characterized in that: described right second ballast chamber is provided with shower head (9) in the side near fish gathering passage (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502691.5U CN204822010U (en) | 2015-07-13 | 2015-07-13 | Binary type ship for fish gathering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502691.5U CN204822010U (en) | 2015-07-13 | 2015-07-13 | Binary type ship for fish gathering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822010U true CN204822010U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502691.5U Active CN204822010U (en) | 2015-07-13 | 2015-07-13 | Binary type ship for fish gathering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204822010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416140A (en) * | 2017-05-05 | 2017-12-01 | 中国水产科学研究院东海水产研究所 | A kind of catamaran type squid angling boat |
| CN110498022A (en) * | 2019-08-29 | 2019-11-26 | 李宏江 | The installation of fore stern turns net fishing method and device |
| CN112021240A (en) * | 2020-08-24 | 2020-12-04 | 中国船舶工业集团公司第七0八研究所 | Double-body movable cultivation ship |
-
2015
- 2015-07-13 CN CN201520502691.5U patent/CN204822010U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416140A (en) * | 2017-05-05 | 2017-12-01 | 中国水产科学研究院东海水产研究所 | A kind of catamaran type squid angling boat |
| CN107416140B (en) * | 2017-05-05 | 2023-08-18 | 中国水产科学研究院东海水产研究所 | Two style squid fishing boats |
| CN110498022A (en) * | 2019-08-29 | 2019-11-26 | 李宏江 | The installation of fore stern turns net fishing method and device |
| CN112021240A (en) * | 2020-08-24 | 2020-12-04 | 中国船舶工业集团公司第七0八研究所 | Double-body movable cultivation ship |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |