CN201426324Y - Net cage for fishing - Google Patents
Net cage for fishing Download PDFInfo
- Publication number
- CN201426324Y CN201426324Y CN2009201001720U CN200920100172U CN201426324Y CN 201426324 Y CN201426324 Y CN 201426324Y CN 2009201001720 U CN2009201001720 U CN 2009201001720U CN 200920100172 U CN200920100172 U CN 200920100172U CN 201426324 Y CN201426324 Y CN 201426324Y
- Authority
- CN
- China
- Prior art keywords
- net
- fish
- fishing
- support frames
- net cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a net cage for fishing, which is formed by a plurality of square support frames. Net slices cover the peripheries of the square support frames, trumpet-shaped fish inlets are respectively formed on the two sides of each section of net slice, adjacent support frames are connected through a net cord, net edges are also arranged on the support frames, a fish bag is arranged at the two ends of each support frame, and the fish bags are supported by a plurality of sections of circular support frames, a trumpet-shaped inverted beard is arranged in the net slice of each section of circular support frame, and a beard door is arranged on each circular support frame. In the net cage for fishing, a plurality of sections of net slices of the square support frames are arranged, and the trumpet-shaped fish inlets are respectively formed on the two sides of the each net slice, thereby improving the fishing amount. The net edges are arranged on the square support frames to be convenient for fish to enter into the net cage. The inverted beard and the beard door are arranged on each support frame, at the two ends of which the fish bags are arranged, so that the fish entersinto the net cage and escapes difficultly. The net cage is placed on a culturing water surface or in the natural water areas such as pools, lakes, brooks and the like. Compared with the net of the same type, the net cage is time-saving and labor-saving, the personnel operation is decreased in the fishing operation, the fishing cost is reduced, and the fishing yield is improved. The net cage for fishing can be folded, catch big fish and leave small fish, do not injury fish, and achieve the purpose of convenient use.
Description
Technical field
The utility model relates to a ground cage type fish-catching apparatus, is specifically related to a kind of fishing cylinder mould.
Background technology
China is world fresh water fishery developed country, and especially the Heilongjiang Province is the big province of national fresh water fishery, but because our province and even China's fresh water fishery are fished the slow of renewal of facility, the fishery rate of recapture is not high.At the general sheet net that adopts of rivers and lakes, natural water area or fish pond fishing, fishing is difficulty in the prior art, and the seizure amount is few.
The utility model content
The purpose of this utility model is to provide a kind of fishing cylinder mould, reduces the fishing cost, improves fishing output, reduces the personnel to operate in fishing operation.
A kind of fishing cylinder mould of the utility model is made up of the square bracing frame of some joints, is covered with the net sheet around the square bracing frame, and every joint net sheet both sides are respectively equipped with the tubaeform fish inlet that advances, and are connected by nettle between the adjacent supports frame, also are provided with the net edge on the bracing frame; The two ends of square bracing frame are provided with the fish pocket, and described fish pocket is supported by some pitch circle shape bracing frames, also be provided with in the net sheet of every pitch circle shape bracing frame one tubaeform fall must, the circular support frame is provided with two net sheets and forms must door.
Described dictyosome both sides tubaeform advances the fish inlet and is crisscross arranged.
The utility model fishing cylinder mould is provided with the net sheet that some joints have square bracing frame, and net sheet both sides are respectively equipped with loudspeaker and advance the fish inlet, can catch the fish from both direction, prevent to run fish again.Square bracing frame is provided with the net edge, stops the fish upstream, makes things convenient for fish to enter in the cylinder mould along the following fish inlet that advances from net.Two ends fish pocket is the circular support frame, conveniently the fish that captures is poured out cylinder mould.Two adjacent circular support framves be provided with down must, also being provided with on each circular support frame must door, makes the fish that enters the fish pocket from cylinder mould be difficult to escape.The length of cylinder mould can be according to the length of the water surface, width and is decided.Cylinder mould is placed water surface for aquaculture or natural waters such as pond, lake, stream, than similar netting gear save time, laborsaving, in fishing operation, reduce the personnel to operate, reduce the fishing cost, improve fishing output.The mesh of the utility model fishing net suitably is provided with, and catches to stay for a short time greatly, and support member is stayed fish up to specification in the net under the prerequisite of not hindering fish, and what fall short of specifications can swim out of naturally, does not exist to select fish, choose fish.Can also avoid small-sized adult fish people for sustaining damage, it is grown up healthy and sound, keep sustainable development of fishery.The utility model fishing cylinder mould is collapsible, and volume is little, convenient transportation, and operation easily, flexibility is strong.Convenient transposing fishing position when wanting to fish, is stretched cylinder mould two to be opened in the water and is got final product.
Description of drawings
Fig. 1 is the vertical view of the utility model fishing cylinder mould;
Fig. 2 is the schematic diagram of Fig. 1 along the A-A direction;
Fig. 3 is the cross sectional representation of Fig. 1 circular support frame.
Embodiment
As shown in Figure 1, a kind of fishing cylinder mould is made up of the square bracing frame 1 of some joints, the upper ledge of square bracing frame is longer than framework slightly, be covered with net sheet 2 around the square bracing frame, every joint net sheet both sides are respectively equipped with the tubaeform fish inlet 3 that advances, and the fish inlet that advances of both sides is crisscross arranged.The place is provided with nettle 5 at the bracing frame upper ledge, and the adjacent supports frame is connected, and the bracing frame upper ledge also is provided with net along 4; The two ends of square bracing frame are provided with fish pocket 9, described fish pocket is supported by some pitch circle shape bracing frames 6, also be provided with a tubaeform string bag in the net sheet of adjacent two pitch circle shape bracing frames, tubaeform string bag two ends are separately positioned on the circular support frame, form palpus 7, each circular support frame is provided with two net sheets, is provided with spacing between two net sheets and forms palpus door 8, must a door size can regulate.
Claims (2)
1, a kind of fishing cylinder mould, it is characterized in that: be made up of the square bracing frame of some joints (1), be covered with net sheet (2) around the square bracing frame, every joint net sheet both sides are respectively equipped with the tubaeform fish inlet (3) that advances, be connected by nettle (5) between the adjacent supports frame, also be provided with net on the bracing frame along (4); The two ends of square bracing frame are provided with fish pocket (9), and described fish pocket also is provided with a tubaeform palpus (7) by some pitch circle shape bracing frames (6) support in the net sheet of every pitch circle shape bracing frame, and the circular support frame is provided with two net sheets and forms palpus (8).
2, a kind of fishing cylinder mould according to claim 1 is characterized in that: dictyosome both sides tubaeform advances fish inlet (3) and is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201001720U CN201426324Y (en) | 2009-06-14 | 2009-06-14 | Net cage for fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201001720U CN201426324Y (en) | 2009-06-14 | 2009-06-14 | Net cage for fishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426324Y true CN201426324Y (en) | 2010-03-24 |
Family
ID=42030046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201001720U Expired - Fee Related CN201426324Y (en) | 2009-06-14 | 2009-06-14 | Net cage for fishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426324Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472438A (en) * | 2016-12-09 | 2017-03-08 | 水利部中国科学院水工程生态研究所 | A kind of Fish trap |
| CN110506712A (en) * | 2019-08-27 | 2019-11-29 | 浙江海洋大学 | A kind of novel reduction by-catch trawlnet |
-
2009
- 2009-06-14 CN CN2009201001720U patent/CN201426324Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472438A (en) * | 2016-12-09 | 2017-03-08 | 水利部中国科学院水工程生态研究所 | A kind of Fish trap |
| CN110506712A (en) * | 2019-08-27 | 2019-11-29 | 浙江海洋大学 | A kind of novel reduction by-catch trawlnet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120614 |