CN102283180B - Transmission type vertically-lifting fish-trapping device - Google Patents
Transmission type vertically-lifting fish-trapping device Download PDFInfo
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- CN102283180B CN102283180B CN 201110165970 CN201110165970A CN102283180B CN 102283180 B CN102283180 B CN 102283180B CN 201110165970 CN201110165970 CN 201110165970 CN 201110165970 A CN201110165970 A CN 201110165970A CN 102283180 B CN102283180 B CN 102283180B
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- pulley
- column
- fishing net
- transmission type
- rope
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Abstract
The invention discloses a transmission type vertically-lifting fish-trapping device which comprises a three-phase motor (1), a square or rectangular fishing net (2), two horizontally-parallel head ropes (3) and four uprights for fixing end heads of the two head ropes (3), wherein the three-phase motor (1) is provided with a reel with a gearbox, two first pulleys (9) are connected to the two head ropes (3), four second pulleys (10) are respectively arranged on the four uprights, four digging ropes (14) are respectively connected to four corners of the fishing net (2), the other ends of the digging ropes (14), which are relatively connected to the fishing net (2) sequentially bypass one first pulley (9) and one second pulley (10) and then are wound on the reel, and one digging rope (14) is correspondingly connected with one first pulley (9) and one second pulley (10). By adopting the structure, the transmission type vertically-lifting fish-trapping device has the advantages of simple structure, convenience for operation during the fish trapping, and capability of rapidly casting as well as collecting and lifting the fishing net.
Description
Technical field
The present invention relates to fishery and fish for the field, specifically the transmission type vertical lifting fish-catching apparatus.
Background technology
At present when fishery carried out in river, river, lake fished for, people mainly fish for by manually casting net, adopt this fishing style cast net and will net in the fish fished for put on that fishing boat is wasted time and energy, efficient is low, and in the process of fishing for, run into the burst flood or boats and ships can not be received net timely through out-of-date.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and can cast net fast and receive the transmission type vertical lifting fish trapping device of carrying net.
Purpose of the present invention is achieved through the following technical solutions: transmission type vertical lifting fish trapping device, comprise three phase electric machine, square fishing net, two in the horizontal direction parallel head-rope, fix four root posts of two head-rope terminations; Described three phase electric machine is provided with the spool with gearbox, all be connected with two the first pulleys on described two head-ropes, be equipped with second pulley on described four root posts, four angles of described fishing net all are connected with a stay cord, after walking around first pulley, second pulley successively, the other end that described stay cord connects fishing net end relatively is intertwined and connected on spool, and corresponding first pulley and second pulley of connecting of stay cord.
Stay cord one end of the present invention is connected with spool and is wrapped on the spool, fishing net is suspended on the top in river, river or lake, distance between two the first pulleys that every head-rope connects preferably is set to the length greater than fishing net, the first pulley that every stay cord is walked around be connected pulley and be preferably placed at the same distolateral of the head-rope that connects this first pulley.The present invention, then can not adopt column or adopt short column if geographical conditions are good in the river, when there is natural hill in two opposite banks in river or lake.The present invention is in the situation of supply of electric power inconvenience, and three phase electric machine can be replaced by diesel engine, and diesel engine also should be provided with the spool with gearbox.
Described four root posts comprise and lay respectively at river, river or lake to two the first columns and two the second columns of two sides that described head-rope is connected between the first column and the second column; Described three phase electric machine be positioned at relative the second column towards the river, the opposite side of river or lake side, be equipped with the 3rd pulley on described two the second columns, and be connected with spool after the 3rd pulley solderless wrapped connection on the second column of being connected by head-rope of the stay cord of walking around the second pulley on the first column and this first column.The first column and the second column are individually fixed on river, river or the lake roadbed to two sides.
Be provided with the 3rd column between described two the second columns, described the 3rd column is provided with two the 4th pulleys and two the 5th pulleys, be connected with spool after the stay cord of walking around the second pulley on the second column and the 4th pulley solderless wrapped connection, be connected with spool after the stay cord of walking around the 3rd pulley on the second column and the 5th pulley solderless wrapped connection.
The lower end of described three phase electric machine is provided with the pedestal that supports three phase electric machine, and pedestal is provided with operating platform.Operating personnel can operate control to three phase electric machine on operating platform, in the process of fishing, personnel and the personnel on the fish carrier on the operating platform can come coordinated manipulation by intercom.
Be provided with the 4th column between described two the first columns, be connected with the supporting rope through the fishing net top between described the 3rd column and the 4th column, described supporting rope is being connected with the 6th pulley above fishing net, described the 3rd column is provided with power supply, this power supply be connected with along supporting rope lay and with the 6th pulley solderless wrapped connection after at the sagging power line in the 6th pulley place, the other end that power line connects power end relatively is connected with fish-luring light.It is phototaxis according to fish that the present invention arranges fish-luring light.
Described supporting rope is steel wire rope.
The centre of described fishing net is provided with recessed fish pocket.
Described head-rope and stay cord are steel wire rope.Head-rope of the present invention, stay cord and supporting rope all are preferably steel wire rope, and this is because steel wire rope has good toughness, thereby can satisfy the demand of the corresponding weight of supporting.
Also make things convenient for sedimentation for the ease of the present invention when flowing water is larger, four jiaos of places of described fishing net all are connected with sediment bag.
Be connected with the attracting bag in the described fishing net.Wherein, the dress erbium material of fish or other can attract the material of fish in the attracting bag, and the purpose that the present invention arranges fish-luring light and attracting bag all is in order to attract the shoal of fish, thereby increases amount of fishing.
Operation principle of the present invention: when the present invention fished for fish, an end of stay cord was wrapped on the spool of three phase electric machine, and fishing net uphangs aloft; Adopt the present invention in the river, when fish is fished in river or lake, make the spool rotation abolishment of three phase electric machine twine stay cord on it by starting three phase electric machine, stay cord is abolished gradually, fishing net is submerged from the aerial whereabouts of uphanging and gradually, closes three phase electric machine when fishing net is immersed in the water a suitable height; When a period of time is immersed by fishing net in water after, again start three phase electric machine, change the direction of rotation of three phase electric machine spool, it is rotated to the direction of twining stay cord, thereby fishing net is broken away from from water and be suspended on aerial, start fish carrier this moment and drive to the below of fishing net, and make the fish pocket of fishing net fall into the running water fish carrier by the direction of rotation of control three phase electric machine spool.
The present invention compared with prior art has the following advantages and beneficial effect: (1) fishing net of the present invention is articulated on the head-rope by stay cord and the first pulley, and stay cord is driven by three phase electric machine, thus the lifting of the fishing net that control is connected with stay cord.The present invention is simple in structure, adopt the present invention can three phase electric machine is casted net fast and receipts are carried net by starting when fishing for fish, high efficiency, damage to fish is less, and employing the present invention meets with the burst flood in the fishing process or boats and ships are carried net through out-of-date also can the receipts fast, can avoid flood to cause damage and the present invention to affect shipping in the process of fishing on fishing net.
(2) two ends of head-rope of the present invention all are fixed on the column, and the weight of fishing net and the present invention fish in the fishing net in the process of fishing for supports by head-rope, and the weight of head-rope is transferred on the column, thereby makes the present invention can reach the demand of load-bearing.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present invention.
The corresponding name of Reference numeral is called in the accompanying drawing: 1, three phase electric machine, 2, fishing net, 3, head-rope, 4, the first column, the 5, second column, the 6, the 3rd column, 7, the 4th column, 8, pedestal, the 9, first pulley, 10, the second pulley, the 11, the 3rd pulley, the 12, the 4th pulley, 13, the 5th pulley, 14, stay cord, 15, supporting rope, 16, the fish pocket.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figure 1, the transmission type vertical lifting fish trapping device of present embodiment comprises three phase electric machine 1, fishing net 2 and two head-ropes 3, the fishing net 2 of present embodiment is set to square, be preferably 50m * 50m, the central part of fishing net 2 is provided with recessed fish pocket 16, four jiaos of places of fishing net 2 all are connected with sediment bag, and are connected with the attracting bag near the fish pocket 16 at fishing net 2 centers.Article two, head-rope 3 is parallel in the horizontal direction, and three phase electric machine 1 is provided with the spool with gearbox, and present embodiment can control the rotation direction of spool by control three phase electric machine 1, thus rising or the decline of control fishing net 2.
Present embodiment also comprises four columns that are used for fixing two head-rope 3 terminations, four root posts comprise and lay respectively at river, river or lake to two the first columns 4 and two the second columns 5 of two sides, head-rope 3 is connected between the first column 4 and the second column 5, head-rope 3 corresponding first column 4 and second columns 5 of connecting.Three phase electric machine 1 is positioned at relative the second column 5 towards the river, the opposite side of river or lake side, article two, all be connected with two the first pulleys 9 on the head-rope 3, distance between two the first pulleys 9 is greater than the length of fishing net 2, be equipped with second pulley 10 on four root posts, four angles of fishing net 2 all are connected with a stay cord 14, two sides of fishing net 2 are parallel with head-rope 3, stay cord 14 relatively connects the other end of fishing net's 2 ends and walks around successively first pulley 9 and second pulley 10, and one stay cord 14 correspondences connect first pulley 9 and second pulleys 10, four stay cords 14 of present embodiment all extend to the outside of fishing net 2, and are then non-intersect between four stay cords 14.Be equipped with the 3rd pulley 11 on two the second columns 5, and the 3rd pulley 11 solderless wrapped connections on the second column 5 of being connected by head-rope 3 of the stay cord 14 of walking around the second pulley 10 on the first column 4 and this first column 4.Be provided with the 3rd column 6 between two the second columns 5 of present embodiment, present embodiment is arranged on the second pulley 10 and the 3rd pulley 11 at the place, two diagonal angles of the second column 5, thereby twine between the stay cord 14 when avoiding stay cord 14 through pulley, the 3rd column 6 is provided with two the 4th pulleys 12 and two the 5th pulleys 13, be connected with spool after the stay cord 14 of walking around the second pulley 10 on the second column 5 and 12 solderless wrapped connections of the 4th pulley, be intertwined and connected on spool after walking around the stay cord 14 of the 3rd pulley 11 on the second column 5 and 13 solderless wrapped connections of the 5th pulley.Prevent that for fear of laying out from the second pulley 10 and around the stay cord 14 that enters the 3rd pulley 11 larger skew occurs, also being connected with on the head-rope 3 of present embodiment stay cord 14 from the pulley of skew occuring.
The lower end of present embodiment three phase electric machine 1 is provided with the pedestal 8 that supports three phase electric machine 1, and pedestal 8 is provided with the operating platform of controlling three phase electric machine 1 for operating personnel, be provided with the 4th column 7 between two the first columns 4, be connected with the supporting rope 15 through fishing net 2 tops between the 3rd column 6 and the 4th column 7, in order to make supporting rope 15 energy support and connection parts thereon, the supporting rope 15 of present embodiment is preferably steel wire rope.Supporting rope 15 is being connected with the 6th pulley above fishing net 2, the 3rd column 6 is provided with power supply, this power supply be connected with along supporting rope 15 lay and with the 6th pulley solderless wrapped connection after at the sagging power line in the 6th pulley place, the other end that power line connects power end relatively is connected with fish-luring light.On power line departs from supporting rope 15 between supporting rope 15, the six pulleys and the power supply, also be connected with the pulley that an above power supply source wire-wound is crossed, thereby avoid power line to depart from supporting rope 15.
As mentioned above, then can well realize the present invention.
Claims (10)
1. transmission type vertical lifting fish trapping device is characterized in that: comprise three phase electric machine (1), square fishing net (2), two in the horizontal direction parallel head-rope (3), fix four root posts of two head-ropes (3) termination; Described three phase electric machine (1) is provided with the spool with gearbox, all be connected with two the first pulleys (9) on described two head-ropes (3), be equipped with second pulley (10) on described four root posts, four angles of described fishing net (2) all are connected with a stay cord (14), after walking around first pulley (9), second pulley (10) successively, the other end that described stay cord (14) connects fishing net (2) end relatively is intertwined and connected on spool, and corresponding first pulley (9) and second pulley (10) of connecting of a stay cord (14).
2. transmission type vertical lifting fish trapping device according to claim 1, it is characterized in that: described four root posts comprise and lay respectively at river, river or lake to two the first columns (4) and two second columns (5) of two sides that described head-rope (3) is connected between the first column (4) and the second column (5); Described three phase electric machine (1) be positioned at relative the second column (5) towards the river, the opposite side of river or lake side, be equipped with the 3rd pulley (11) on described two the second columns (5), and be connected with spool after the 3rd pulley (11) solderless wrapped connection on the second column (5) of being connected by head-rope (3) of the stay cord (14) of walking around upper the second pulley of the first column (4) (10) and this first column (4).
3. transmission type vertical lifting fish trapping device according to claim 2, it is characterized in that: be provided with the 3rd column (6) between described two the second columns (5), described the 3rd column (6) is provided with two the 4th pulleys (12) and two the 5th pulleys (13), be connected with spool after the stay cord (14) of walking around upper the second pulley of the second column (5) (10) and the 4th pulley (12) solderless wrapped connection, be connected with spool after the stay cord (14) of walking around upper the 3rd pulley of the second column (5) (11) and the 5th pulley (13) solderless wrapped connection.
4. transmission type vertical lifting fish trapping device according to claim 3 is characterized in that: the lower end of described three phase electric machine (1) is provided with the pedestal (8) that supports three phase electric machine (1), and pedestal (8) is provided with operating platform.
5. transmission type vertical lifting fish trapping device according to claim 3, it is characterized in that: be provided with the 4th column (7) between described two the first columns (4), be connected with the supporting rope (15) through fishing net (2) top between described the 3rd column (6) and the 4th column (7), described supporting rope (15) is connected with the 6th pulley in the top over against fishing net (2), described the 3rd column (6) is provided with power supply, this power supply be connected with along supporting rope (15) lay and with the 6th pulley solderless wrapped connection after at the sagging power line in the 6th pulley place, the other end that power line connects power end relatively is connected with fish-luring light.
6. transmission type vertical lifting fish trapping device according to claim 5, it is characterized in that: described supporting rope (15) is steel wire rope.
7. described arbitrary transmission type vertical lifting fish trapping device according to claim 1～6, it is characterized in that: the centre of described fishing net (2) is provided with recessed fish pocket (16).
8. described arbitrary transmission type vertical lifting fish trapping device according to claim 1～6, it is characterized in that: described head-rope (3) and stay cord (14) are steel wire rope.
9. described arbitrary transmission type vertical lifting fish trapping device is characterized in that: locate all to be connected with sediment bag for four jiaos of described fishing net (2) according to claim 1～6.
10. described arbitrary transmission type vertical lifting fish trapping device according to claim 1～6, it is characterized in that: described fishing net is connected with the attracting bag on (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110165970 CN102283180B (en) | 2011-06-20 | 2011-06-20 | Transmission type vertically-lifting fish-trapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110165970 CN102283180B (en) | 2011-06-20 | 2011-06-20 | Transmission type vertically-lifting fish-trapping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102283180A CN102283180A (en) | 2011-12-21 |
| CN102283180B true CN102283180B (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110165970 Expired - Fee Related CN102283180B (en) | 2011-06-20 | 2011-06-20 | Transmission type vertically-lifting fish-trapping device |
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| CN (1) | CN102283180B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248386A (en) * | 2015-12-01 | 2016-01-20 | 于旭 | Pond-spanning large-net fishing device |
| CN106474734B (en) * | 2016-12-22 | 2023-08-18 | 中山市奥斯精工机械科技有限公司 | Automatic fishing recreation equipment |
| CN107912350A (en) * | 2017-12-18 | 2018-04-17 | 重庆市万盛区普惠城市建设咨询服务有限公司 | A kind of fish pond with mechanical assistance fishing system |
| CN112829886B (en) * | 2020-12-03 | 2022-02-08 | 浙江海洋大学 | Net surface foldable garbage salvage catamaran |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100341304B1 (en) * | 1999-05-20 | 2002-06-21 | 이춘우 | Hauling net automatic device of fishing net |
| CN2826991Y (en) * | 2005-09-30 | 2006-10-18 | 张天明 | Fishing apparatus for deep water |
| CN201153452Y (en) * | 2007-12-27 | 2008-11-26 | 石凯元 | Floating type bottom layer fishes mechanical catching device |
| CN201789850U (en) * | 2010-08-20 | 2011-04-13 | 淮安市水产技术指导站 | Pelteobagrus fulvidraco fishing cage-type net |
| CN202112176U (en) * | 2011-06-20 | 2012-01-18 | 廖运太 | Transmission type vertical lifting fish trapping device |
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- 2011-06-20 CN CN 201110165970 patent/CN102283180B/en not_active Expired - Fee Related
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| CN102283180A (en) | 2011-12-21 |
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