CN209057853U - A kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net - Google Patents

Abstract

The utility model relates to Pelteobagrus fulvidraco Fishing technology fields, and disclose a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net, including major network, the bottom of the major network is fixedly connected with the first clump weight, the left side of first clump weight offers the first limiting slot, the bottom of the first limiting slot inner wall offers fixing groove, and fixed block is fixedly connected on the right side of the fixing groove inner wall, offers limited mouth at the top of the first limiting slot inner wall.The Pelteobagrus fulvidraco that the anti-infraclass is liftoff catches net, the inside of the first inserting groove and the second inserting groove is inserted in by the first grafting block and the second grafting block, the second clump weight and the first clump weight is set to have the function that connection, second grafting block is fixed using rotor plate is convenient, the case where Pelteobagrus fulvidraco escapes is reduced using the mode of multilayer counterweight, it is attached auxiliary net between the first clump weight and the second clump weight using stop collar, at the first clump weight bottom, auxiliary net plays the role of the capture to Pelteobagrus fulvidraco.

Description

A kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net

Technical field

The utility model relates to Pelteobagrus fulvidraco Fishing technology field, specially a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff catches net.

Background technique

Pelteobagrus siluriformes, Chang section, Pelteobagrus.Pelteobagrus fulvidraco is a kind of small-sized economic freshwater fish, major in China Heavenly Stems and Earthly Branches flowing water system is distributed, especially widely distributed in the lake, pond, streams of the middle and lower reach of Yangtze River.Pelteobagrus fulvidraco is rich in a variety of Amino acid, delicious flavour, fine and tender taste, nutritive value is high, pierces between no flesh, and has tonic effect and medical value, obtains vast The generally approval of consumer, has a sudden rise in social status, and has become high-grade well sold and in short supply famous-particular-excellent aquatic products at present.The many aquatic products in China in recent years Research and production unit has carried out Culture of Pelteobagrus Fulvidraco and reproduction technique research, in Pelteobagrus fulvidraco seed breeding, adult fish culture, feeding Material development etc. has formd a set of more complete technical system.By cultivation demonstration, the popularization of technology, the city is yellow Forehead fish culture scale, region, which continue to develop, to be expanded, and Pelteobagrus fulvidraco has become one of the famous-brand and high-quality breed variety of numerous raisers' first choice.For Pond culture commodity fish crop is further increased, the economic benefit of raiser is increased, shakes off poverty and sets out on the road to prosperity for fisherman's increased income synergy and opens up New way.

Traditional netting gear is difficult high-volume and Pelteobagrus fulvidraco is caught listing, since Pelteobagrus is in benthic fishes, gets a fright When can be in groups toward the characteristic worn under pond, traditional fishing style quantity of the catch is few, and fishing result is poor.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net, solves Traditional Pelteobagrus fulvidraco fishing style quantity of the catch is few, the problem of fishing result difference.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing Net, including major network, the bottom of the major network are fixedly connected with the first clump weight, and the left side of first clump weight offers One limiting slot, the bottom of the first limiting slot inner wall offer fixing groove, are fixedly connected on the right side of the fixing groove inner wall Fixed block, the fixed block are elastic block rubber, offer limited mouth at the top of the first limiting slot inner wall, described first matches The right side of pouring weight offers the first inserting groove and the second inserting groove respectively, and second inserting groove is located at the upper of the first inserting groove Side, the inside of first inserting groove are connected to the inside of the second inserting groove, the inside of first inserting groove and the first counterweight The lower section of block is connected to, and offers rotation slot at the top of the second inserting groove inner wall, the inside of first clump weight offers Locating slot, the locating slot are located at the left side of rotation slot, and the right side activity of first clump weight is plugged with rotating bar, described The left end of rotating bar passes through the inside of rotation slot and extends to the inside of locating slot, and the rotating bar is located at one end inside rotation slot Lower surface be fixedly connected with rotor plate, one end that the rotating bar is located inside locating slot is fixedly connected with locating piece, described The upper and lower surfaces of locating piece offer card slot, and the inside of two card slots slidably connects elastic slice, two institutes State being fixedly connected respectively at the top and bottom of locating slot inner wall back to face for elastic slice, first inserting groove and the second inserting groove Inside slidably connect the first grafting block and the second grafting block, the opposite face of the first grafting block and the second grafting block respectively It is fixedly connected respectively with the both ends of connecting rod, the lower surface of the first grafting block is fixedly connected with connecting rope, the connecting rope Bottom end be fixedly connected with the second clump weight, the left side of second clump weight is fixedly connected with auxiliary net, and the auxiliary net is separate The one side of second clump weight is fixedly connected with restraining position ring block, and the stop collar is located at the inside of the first limiting slot, and described first matches The upper surface activity of pouring weight is plugged with gag lever post.

Preferably, the card slot is arc groove, and the elastic slice is arc copper sheet, first clump weight and the second clump weight It is iron block.

Preferably, the bottom end of the rotor plate extends to the inside of the second inserting groove, the width of the rotor plate and rotation The width of slot inner wall is adapted.

Preferably, the first grafting block and the second grafting block width respectively with the first inserting groove and the second inserting groove inner wall Width be adapted.

Preferably, the second limiting slot, the screw top of second limiting slot are offered at the top of first clump weight It is connected with screw lid, the screw lid is equipped with through-hole, and the gag lever post is U-shaped bar, one end activity grafting of the gag lever post In the first limiting slot, the other end be plugged in the second limiting slot through through-hole activity, the gag lever post is located at the first limiting slot Internal one end activity is plugged on the inside of stop collar, and extends downward into the inside of fixing groove, and the gag lever post is located at second The bottom of one end inside limiting slot is connected with ring baffle, and one end that the gag lever post is located inside the second limiting slot is arranged with The both ends of reset spring, the reset spring are connect with ring baffle and screw lid respectively.

Preferably, the bottom of one end that the gag lever post extends to inside fixing groove is fixedly connected with block, the block For gore, the fixed block is elastic block rubber, and block is located at the lower section of fixed block.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net, has following The utility model has the advantages that

1, the liftoff Pelteobagrus fulvidraco of the anti-infraclass catches net, is inserted in the first inserting groove by the first grafting block and the second grafting block With the inside of the second inserting groove, the second clump weight and the first clump weight is made to have the function that connection, it is convenient to the using rotor plate Two grafting blocks are fixed, and reduce the case where Pelteobagrus fulvidraco escapes using the mode of multilayer counterweight, make auxiliary net using stop collar It is attached between one clump weight and the second clump weight, at the first clump weight bottom, auxiliary net plays the work of the capture to Pelteobagrus fulvidraco With.

2, the liftoff Pelteobagrus fulvidraco of the anti-infraclass catches net, is connected in fixing groove by gag lever post, plays to stop collar solid It is set for using, fixed function is played to locating piece using elastic slice, auxiliary net is replaced using rotating bar and gag lever post are convenient.

Detailed description of the invention

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is schematic enlarged-scale view at A in Fig. 1；

Fig. 3 is schematic enlarged-scale view at B in Fig. 1.

In figure: 1 major network, 2 first clump weights, 3 first limiting slots, 4 fixing grooves, 5 fixed blocks, 6 first inserting grooves, 7 second Inserting groove, 8 rotation slots, 9 locating slots, 10 rotating bars, 11 rotor plates, 12 locating pieces, 13 card slots, 14 elastic slices, 15 first grafting blocks, 16 second grafting blocks, 17 connecting rods, 18 connecting ropes, 19 second clump weights, 20 auxiliary nets, 21 stop collars, 22 gag lever posts, 23 blocks, 24 reset springs, 25 ring baffles, 26 second limiting slots, 27 screw lids.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff fishing net, including major network 1 are please referred to, the bottom of major network 1 is fixed to be connected It is connected to the first clump weight 2, the first clump weight 2 is that major network 1 improves certain weight, so that major network 1 is sunk under water, reaches fishing Effect, the left side of the first clump weight 2 offers the first limiting slot 3, and the bottom of 3 inner wall of the first limiting slot offers fixing groove 4, fixed block 5 is fixedly connected on the right side of 4 inner wall of fixing groove, fixed block 5 is elastic block rubber, the top of 3 inner wall of the first limiting slot Portion offers limited mouth, and the right side of the first clump weight 2 offers the first inserting groove 6 and the second inserting groove 7, the second grafting respectively Slot 7 is located at the top of the first inserting groove 6, and the inside of the first inserting groove 6 is connected to the inside of the second inserting groove 7, the first inserting groove 6 Inside be connected to the lower section of the first clump weight 2, rotation slot 8, the first clump weight 2 are offered at the top of 7 inner wall of the second inserting groove Inside offer locating slot 9, locating slot 9 is located at the left side of rotation slot 8, and the right side activity of the first clump weight 2, which is plugged with, to be turned The left end of lever 10, rotating bar 10 passes through the inside of rotation slot 8 and extends to the inside of locating slot 9, and rotating bar 10 is located at rotation The lower surface of 8 inside one end of slot is fixedly connected with rotor plate 11, and the bottom end of rotor plate 11 extends to the inside of the second inserting groove 7, The width of rotor plate 11 is adapted with the width of 8 inner wall of rotation slot, and rotor plate 11 can turned centered on the axis of rotating bar 10 It is rotated in dynamic slot 8, when rotor plate 11 is located in the second inserting groove 7, plays the limit fixed function to the second grafting block 16, The second grafting block 16 is prevented to be detached from the second inserting groove 7, one end that rotating bar 10 is located inside locating slot 9 is fixedly connected with locating piece 12, the upper and lower surfaces of locating piece 12 offer card slot 13, and the inside of two card slots 13 slidably connects elastic slice 14, Card slot 13 is arc groove, and elastic slice 14 is arc copper sheet or stainless steel substrates, and elastic slice 14, which is connected in card slot 13, to be reached to locating piece 12 It is fixed, locating piece 12 is made to be not easy to be rotated, improve rotating bar 10 to the fixed function of rotor plate 11, two elastic slices 14 It is fixedly connected respectively at the top and bottom of 9 inner wall of locating slot back to face, the inner part of the first inserting groove 6 and the second inserting groove 7 Do not slidably connect the first grafting block 15 and the second grafting block 16, the first grafting block 15 and 16 width of the second grafting block are respectively with The width of 7 inner wall of one inserting groove 6 and the second inserting groove is adapted, and the first grafting block 15 and the second grafting block 16 are connected with each other, and It is inserted into the first inserting groove 6 and the second inserting groove 7 respectively, keeps the first grafting block 15 convenient to the second clump weight using connecting rope 18 19 are fixed, and the opposite face of the first grafting block 15 and the second grafting block 16 is fixedly connected with the both ends of connecting rod 17 respectively, the The width of 7 connectivity part of one inserting groove 6 and the second inserting groove less than the width of the second grafting block 16, slightly larger than the width of connecting rod 17 (diameter), the lower surface of the first grafting block 15 are fixedly connected with connecting rope 18, the lower section of the first inserting groove 6 and the first clump weight 2 The width of extraneous connectivity part less than the width of the first grafting block 15, slightly larger than the diameter of connecting rope 18, the bottom end of connecting rope 18 is solid Surely it is connected with the second clump weight 19, the first clump weight 2 and the second clump weight 19 are iron block, and iron block has certain weight, side Just auxiliary net 20 and major network 1 is made to sink under water, the left side of the second clump weight 19 is fixedly connected with auxiliary net 20, and auxiliary net 20 is far from second The one side of clump weight 19 is fixedly connected with restraining position ring block 21, and the bottom of the first limiting slot 3 offers the through slot through its left side wall, Stop collar 21 is located at the inside of the first limiting slot 3 through through slot, and the upper surface activity of the first clump weight 2 is plugged with gag lever post 22, The second limit 26, the top spiral shell of the second limiting slot 26 are offered between the top of first clump weight 2, the first limiting slot 3 and major network 1 Line is connected with screw lid 27, and screw lid 27 is equipped with through-hole, and gag lever post 22 is U-shaped bar, and one end of gag lever post 22 is through the first limit The limited mouth activity at the position top of slot 3 is plugged in the first limiting slot 3, the other end through the through-hole activity of screw lid 27 is plugged on the In two limiting slots 26, one end activity that gag lever post 22 is located inside the first limiting slot 3 is plugged on the inside of stop collar 21, and downwards The inside of fixing groove 4 is extended to, the bottom that gag lever post 22 is located at one end inside the second limiting slot 26 is connected with ring baffle 25, One end that gag lever post 22 is located inside the second limiting slot 26 is arranged with reset spring 24, the both ends of the reset spring 24 respectively with The upper surface of ring baffle 25 and the lower surface of screw lid 27 are affixed or contradict connection, and gag lever post 22 plays fixation to stop collar 21 Effect, prevents stop collar 21 from carrying out lateral movement, reset spring 24 plays position-limiting action to gag lever post 22, prevents gag lever post 22 Arbitrarily sliding up and down causes stop collar 21 to loosen, and ring baffle 25 and screw lid 27 play position-limiting action to reset spring 24, and prevent Only gag lever post 24 is slipped out of second limiting slot 26, and one end right side that gag lever post 22 extends to the inside of fixing groove 4 is fixedly connected There is block 23, block 23 is gore, and block 23 is located at the lower section of fixed block 5, fixed when block 23 contacts fixed block 5 Block 5 can generate deformation, and block 23 is conveniently made to be stuck in the lower section of fixed block 5, and certain fixed function is played to gag lever post 22, reduce Gag lever post 22 is detached from the case where fixing groove 4, is inserted in the first inserting groove 6 and second by the first grafting block 15 and the second grafting block 16 The inside of inserting groove 7 makes the second clump weight 16 and the first clump weight 15 have the function that connection, convenient to the using rotor plate 11 Two grafting blocks 16 are fixed, and reduce the case where Pelteobagrus fulvidraco escapes using the mode of multilayer counterweight, make auxiliary net using stop collar 21 20 are attached between the first clump weight 2 and the second clump weight 19, and at the first 2 bottom of clump weight, auxiliary net 20 is played to yellow forehead The effect of the capture of fish is connected in fixing groove 4 by gag lever post 22, is played fixed function to stop collar 21, is used elastic slice 14 Fixed function is played to locating piece 12, auxiliary net 20 is replaced using rotating bar 17 and gag lever post 22 are convenient.

When in use, the first grafting block 15 and the second grafting block 16 are plugged on the first inserting groove 6 and the second inserting groove 7 respectively It is interior, rotating bar 10 is rotated, rotating bar 10 drives locating piece 12 to be rotated in locating slot 9, and rotating bar 10 drives rotor plate 11 It rotates and is stuck in rotor plate 11 in second inserting groove 7, fixed function is played to the second grafting block 16, gag lever post 22 is pulled up It rises, the bottom of the one end for being located at gag lever post 22 inside fixing groove 4 is higher than the height of the through slot on 3 side wall of the first limiting slot, so Stop collar 21 is inserted into the first limiting slot 3 afterwards, anti-to open gag lever post 22, reset spring 24 drives gag lever post 22 to reset, and then limits Position bar 22 drives block 23 to be caught in fixing groove 4 and is stuck in the lower section of fixed block 5, and stop collar 21 is fixed in gag lever post 22, When the first clump weight 2 is the bottom of from, Pelteobagrus fulvidraco is flowed out below the first clump weight 2, and stop collar 21 drives auxiliary net 20 to the Huang run away Forehead fish is caught, and has the function that improve fishing efficiency.

In conclusion the Pelteobagrus fulvidraco fishing net that the anti-infraclass is liftoff, is inserted by the first grafting block 15 and the second grafting block 16 In the inside of the first inserting groove 6 and the second inserting groove 7, the second clump weight 16 and the first clump weight 15 is made to have the function that connection, Second grafting block 16 is fixed using rotor plate 11 is convenient, reduces the feelings that Pelteobagrus fulvidraco escapes using the mode of multilayer counterweight Condition is attached auxiliary net 20 between the first clump weight 2 and the second clump weight 19 using stop collar 21, in the first clump weight 2 When bottom, auxiliary net 20 plays the role of the capture to Pelteobagrus fulvidraco, is connected in fixing groove 4 by gag lever post 22, rises to stop collar 21 To fixed function, fixed function is played to locating piece 12 using elastic slice 14, it is convenient to auxiliary net using rotating bar 17 and gag lever post 22 20 are replaced.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Pelteobagrus fulvidraco that anti-infraclass is liftoff catches net, including major network (1), it is characterised in that: the bottom of the major network (1) is solid Surely it is connected with the first clump weight (2), the left side of first clump weight (2) offers the first limiting slot (3), first limit The bottom of position slot (3) inner wall offers fixing groove (4), is fixedly connected with fixed block (5) on the right side of fixing groove (4) inner wall, The fixed block (5) is elastic block rubber, offers limited mouth at the top of the first limiting slot (3) inner wall, described first matches The right side of pouring weight (2) offers the first inserting groove (6) and the second inserting groove (7) respectively, and second inserting groove (7) is located at the The inside of the top of one inserting groove (6), first inserting groove (6) is connected to the inside of the second inserting groove (7), and described first inserts The inside of access slot (6) is connected to the lower section of the first clump weight (2), offers rotation at the top of the second inserting groove (7) inner wall The inside of slot (8), first clump weight (2) offers locating slot (9), and the locating slot (9) is located at a left side for rotation slot (8) The right side activity of side, first clump weight (2) is plugged with rotating bar (10), and the left end of the rotating bar (10) passes through rotation The inside of slot (8) and the inside for extending to locating slot (9), the rotating bar (10) are located at the following table of the internal one end of rotation slot (8) Face is fixedly connected with rotor plate (11), and the rotating bar (10) is located at the internal one end of locating slot (9) and is fixedly connected with locating piece (12), the upper and lower surfaces of the locating piece (12) offer card slot (13), and the inside of two card slots (13) is equal Slidably connect elastic slice (14), two elastic slices (14) it is solid with the top and bottom of locating slot (9) inner wall respectively back to face The inside of fixed connection, first inserting groove (6) and the second inserting groove (7) slidably connects the first grafting block (15) and the respectively The opposite face of two grafting blocks (16), the first grafting block (15) and the second grafting block (16) both ends with connecting rod (17) respectively It is fixedly connected, the lower surface of the first grafting block (15) is fixedly connected with connecting rope (18), the bottom end of the connecting rope (18) It is fixedly connected with the second clump weight (19), the left side of second clump weight (19) is fixedly connected with auxiliary net (20), described auxiliary Net (20) is fixedly connected restraining position ring block (21) far from the one side of the second clump weight (19), the bottom of first limiting slot (3) Offering the through slot through left side wall, the stop collar (21) is located at the inside of the first limiting slot (3) through through slot, and described first The upper surface activity of clump weight (2) is plugged with gag lever post (22), and the surface activity of gag lever post (22) is plugged on stop collar (21) Inside.

2. the Pelteobagrus fulvidraco that a kind of anti-infraclass according to claim 1 is liftoff catches net, it is characterised in that: the card slot (13) For arc groove, the elastic slice (14) is arc copper sheet or stainless steel substrates, and first clump weight (2) and the second clump weight (19) are equal For iron block.

3. the Pelteobagrus fulvidraco that a kind of anti-infraclass according to claim 1 is liftoff catches net, it is characterised in that: the rotor plate (11) bottom end extends to the inside of the second inserting groove (7), the width of the rotor plate (11) and the width of rotation slot (8) inner wall It is adapted.

4. the Pelteobagrus fulvidraco that a kind of anti-infraclass according to claim 1 is liftoff catches net, it is characterised in that: first grafting Block (15) is adapted with the width of the first inserting groove (6) and the second inserting groove (7) inner wall respectively with second grafting block (16) width.

5. the Pelteobagrus fulvidraco that a kind of anti-infraclass according to claim 1 is liftoff catches net, it is characterised in that: first counterweight It is offered the second limiting slot (26) between the top of block (2), the first limiting slot (3) and major network (1), second limiting slot (26) Screw top be connected with screw lid (27), the screw lid (27) be equipped with through-hole, the gag lever post (22) be U-shaped bar, institute One end activity for stating gag lever post (22) is plugged in the first limiting slot (3), the other end through through-hole activity is plugged on the second limit In slot (26), the gag lever post (22) is located at the inside that the internal one end activity of the first limiting slot (3) is plugged on stop collar (21), And the inside of fixing groove (4) is extended downward into, the gag lever post (22) is located at the bottom of the internal one end of the second limiting slot (26) It is connected with ring baffle (25), the gag lever post (22) is located at the internal one end of the second limiting slot (26) and is arranged with reset spring (24), the both ends of the reset spring (24) respectively with the lower surface of ring baffle (25) upper surface and screw lid (27) it is affixed or Contradict connection.

6. the Pelteobagrus fulvidraco that a kind of anti-infraclass according to claim 1 is liftoff catches net, it is characterised in that: the gag lever post (22) bottom for extending to the internal one end of fixing groove (4) is fixedly connected with block (23), and the block (23) is gore, And block (23) is located at the lower section of fixed block (5).