CN220529035U

CN220529035U - Interception net device for grass carp culture

Info

Publication number: CN220529035U
Application number: CN202322281946.7U
Authority: CN
Inventors: 张程; 孙静; 张荣飞; 步海平; 陈广发; 乌仁; 任美丽
Original assignee: Tianjin Naer Biotechnology Co Ltd
Current assignee: Tianjin Naer Biotechnology Co Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-02-27
Anticipated expiration: 2033-08-24

Abstract

The utility model provides an interception net device for grass carp cultivation, which comprises two groups of installation seats, wherein threaded rods and polished rods are arranged in the two groups of installation seats, synchronous wheels are fixedly arranged on the top sides of the threaded rods, and the synchronous wheels are connected through synchronous belts; the threaded rod is sleeved with a threaded sleeve, the threaded sleeve is connected with a connecting rod through a flange plate, and the bottom side of the connecting rod is connected with an interception net through a first lantern ring; and a plurality of groups of balancing weights are arranged at the bottom side of the interception net. The device slowly rises the interception net through the rotation of the threaded rod, so that the fish shoal is not disturbed when intercepted, the fishing efficiency is improved, and the device is more rapid and convenient.

Description

Interception net device for grass carp culture

Technical Field

The utility model belongs to the technical field of fish culture, and particularly relates to an interception net device for grass carp culture.

Background

The aquaculture industry is characterized in that aquatic economic animal and plant cultivation is performed by using water areas which can be used for cultivation (including planting) for human beings, and according to ecological habits of cultivation objects and requirements on water area environment conditions, aquaculture technology and facilities are used, wherein the aquaculture accounts for a large proportion in the aquaculture.

At present, when fish is cultivated, the fish feed for the fish shoal needs to be attracted to one place, then the fish shoal is rapidly intercepted through the interception net, and the existing interception net often needs to be intercepted by a cultivation person hanging the fish shoal on a fixed pile by lifting the fish shoal, so that the operation is inconvenient, the fish shoal is easy to break up, and the working efficiency is reduced.

Accordingly, in view of the above, an object of the present utility model is to provide an interception net device for grass carp cultivation, which is more practical and valuable.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an interception net device for grass carp culture, which is realized by the following specific technical means:

the interception net device for grass carp cultivation comprises two groups of installation seats, wherein threaded rods and polished rods are arranged in the two groups of installation seats, synchronizing wheels are fixedly arranged on the top sides of the threaded rods, and the synchronizing wheels are connected through a synchronous belt; the threaded rod is sleeved with a threaded sleeve, the threaded sleeve is connected with a connecting rod through a flange plate, and the bottom side of the connecting rod is connected with an interception net through a first lantern ring; and a plurality of groups of balancing weights are arranged at the bottom side of the interception net.

Further, the base is installed to the bottom side of mount pad, the bottom side of base is connected with the fixed inserted bar of multiunit, multiunit the barb is all installed to the both sides of fixed inserted bar.

Further, the top side of one group of the threaded rods is connected with a crank, and the top side of the crank is movably sleeved with a handle.

Further, through holes are formed in the threaded sleeve at positions corresponding to the polish rod, the top end of the polish rod protrudes out of the top surface of the mounting seat, and the top end of the polish rod is not higher than the bottommost side of the crank.

Furthermore, two sides of the interception net are sleeved on the outer side of the polish rod through a second lantern ring.

Further, the multiple groups of balancing weights are sand bags.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the crank is rotated to enable the threaded rod to rotate, and then the other threaded rod is driven to rotate through the transmission of the synchronous belt, so that the interception net can be rapidly lifted, and rapid and effective interception of fish shoals is realized; the connecting rod and the threaded sleeve are fixedly connected through the flange plate, so that the connecting rod can be conveniently detached, and the interception net can be conveniently detached for use; the bottom side of the interception net is connected with the balancing weights, so that the interception net can be effectively sealed with the bottom surface of a cultivation water area, fish shoals are prevented from escaping, the balancing weights are sand bags, multiple groups of sand bags can be bound according to requirements, and the cost is saved and the method is more practical.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the front view of the present utility model.

Fig. 2 is a schematic view of a front cross-sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

Fig. 4 is a schematic view of a partial top sectional structure of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a mounting base; 2. fixing the inserted link; 3. a threaded rod; 4. a synchronizing wheel; 5. a synchronous belt; 6. a polish rod; 7. a crank; 8. a thread sleeve; 9. a connecting rod; 10. a flange plate; 11. a through hole; 12. a first lantern ring; 13. an interception net; 14. a second lantern ring; 15. and (5) balancing weights.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides an interception net device for grass carp cultivation, which comprises two groups of installation seats 1, wherein threaded rods 3 and polished rods 6 are arranged in the two groups of installation seats 1, synchronizing wheels 4 are fixedly arranged on the top side of the threaded rods 3, and the synchronizing wheels 4 are connected through a synchronizing belt 5; the threaded rod 3 is sleeved with a threaded sleeve 8, the threaded sleeve 8 is connected with a connecting rod 9 through a flange plate 10, and the bottom side of the connecting rod 9 is connected with an interception net 13 through a lantern ring I12; a plurality of groups of balancing weights 15 are arranged on the bottom side of the interception net 13.

Wherein, the base is installed to the bottom side of mount pad 1, the bottom side of base is connected with multiunit fixed inserted bar 2, multiunit fixed inserted bar 2's both sides all install the barb, and the design of barb can make mount pad 1 more firm the fixing on the riverbed surface.

Wherein, the top side of one of them a set of threaded rod 3 is connected with crank 7, the top side activity cover of crank 7 is equipped with the handle, and movable mounting's handle can be more laborsaving and can not rub the palm in the pivoted in-process.

The thread bush 8 is provided with a through hole 11 corresponding to the polish rod 6, the top end of the polish rod 6 protrudes out of the top surface of the mounting seat 1 and is not higher than the bottommost side of the crank 7, and the polish rod 6 can be quickly taken out of the mounting seat 1 and then the interception net 13 is detached.

Wherein, the both sides of interception net 13 pass through lantern ring two 14 suit in the outside of polished rod 6, and when interception net 13 lift, the both sides of interception net 13 can be quick slide at the surface of polished rod 6.

Wherein, multiunit balancing weight 15 is the sand bag, and the sand bag can bind different quantity according to the demand, and the cost is lower also more practical.

The working principle of the embodiment is as follows: firstly, two groups of mounting seats 1 are fixed on a riverbed, then an interception net 13 is mounted at a polish rod 6 and a connecting rod 9, a plurality of groups of balancing weights 15 are bound at the bottom side of the interception net 13, then the interception net 13 is sunk to the water, then a fish shoal is attracted to one place by utilizing fish feed, then a crank 7 is rotated, a threaded rod 3 is rotated, then a thread sleeve 8 on the threaded rod 3 can slowly ascend, then the interception net 13 is slowly lifted, the fish shoal is trapped, and the subsequent fishing work can be facilitated.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an interception net device for grass carp is bred, includes two sets of mount pad (1), its characterized in that: threaded rods (3) and polished rods (6) are arranged in the two groups of mounting seats (1), synchronizing wheels (4) are fixedly arranged on the top sides of the threaded rods (3), and the synchronizing wheels (4) are connected through a synchronous belt (5); the threaded rod (3) is sleeved with a threaded sleeve (8), the threaded sleeve (8) is connected with a connecting rod (9) through a flange plate (10), and the bottom side of the connecting rod (9) is connected with an interception net (13) through a first lantern ring (12); a plurality of groups of balancing weights (15) are arranged on the bottom side of the interception net (13).

2. An interception net device for grass carp farming as defined in claim 1, wherein: the base is installed to the bottom side of mount pad (1), the bottom side of base is connected with multiunit fixed inserted bar (2), multiunit fixed inserted bar (2) both sides all install the barb.

3. An interception net device for grass carp farming as defined in claim 1, wherein: the top side of one group of the threaded rods (3) is connected with a crank (7), and the top side of the crank (7) is movably sleeved with a handle.

4. An interception net device for grass carp farming as defined in claim 3, wherein: the screw sleeve (8) is provided with a through hole (11) at a position corresponding to the polish rod (6), and the top end of the polish rod (6) protrudes out of the top surface of the mounting seat (1) and is not higher than the bottommost side of the crank (7).

5. An interception net device for grass carp farming as defined in claim 1, wherein: two sides of the interception net (13) are sleeved on the outer side of the polish rod (6) through a second lantern ring (14).

6. An interception net device for grass carp farming as defined in claim 1, wherein: and a plurality of groups of balancing weights (15) are sand bags.