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CN-224219199-U - Fishing boat net cage butt joint structure convenient to location

CN224219199UCN 224219199 UCN224219199 UCN 224219199UCN-224219199-U

Abstract

The utility model relates to the technical field of fishing boat net cage butt joint, and discloses a convenient-to-position fishing boat net cage butt joint structure, which comprises a net cage main body and a fishing boat main body, the upper and lower position of box with a net main part and fishing boat main part inner wall side is fixed with the reference column, the side of second locating plate is fixed with the second link. According to the utility model, the positioning columns are assembled and fixed at the upper and lower positions of the sides of the net cage main body and the fishing boat main body, and the sides of the net cage main body and the fishing boat main body are provided with the notches, for example, the first connecting ends penetrate out of the notches and are limited by the first positioning plates, the positions of the positioning columns penetrating through the positioning holes are positioned at the moment, then the positions of the external thread ends are locked by the locking nuts, the second connecting ends are assembled in the same way, and the guide plates can be pushed to swing when water flow is stirred, so that the guide of the water flow is facilitated, the positioning effect in butt joint is improved in the working process, and the phenomenon of butt joint deviation is prevented.

Inventors

  • LIU WENZHI
  • HUANG SHOUXIONG
  • HUANG WEIYANG
  • JIANG JINCHUN

Assignees

  • 福建省泰源船业有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (8)

  1. 1. The utility model provides a fishing boat net cage butt joint structure convenient to location, includes net cage main part (1), fishing boat main part (3), its characterized in that, upper and lower position fixing of net cage main part (1) and fishing boat main part (3) inner wall side has reference column (14), the outside of reference column (14) side is fixed with external screw thread end (16), the external connection of external screw thread end (16) has lock nut (15), the side of net cage main part (1) inner wall is equipped with first locating plate (2), fishing boat main part (3) inner wall side is equipped with second locating plate (4), locating hole (13) have all been seted up to upper and lower position in net cage main part (1) and second locating plate (4), hollow groove (21) have been seted up in the intermediate position department in first locating plate (2) and second locating plate (4), the upper and lower position in hollow groove (21) is equipped with mounting panel (19), is equipped with guide plate (20) in the inside, be equipped with guide plate (19) between guide plate (20) and guide plate (20), first locating plate (4) are connected with first locating plate (7) side, first locating plate (7) are connected with first locating plate (4).
  2. 2. The fishing boat net cage butt joint structure convenient to position according to claim 1, wherein a first circulation groove (8) is formed in the first connecting end (7), and a second circulation groove (12) is formed in the second connecting end (11).
  3. 3. The fishing boat net cage butt joint structure convenient to position according to claim 2, wherein a second sealing ring (6) is fixed at the outer position of the side edge of the first flowing groove (8), and a first sealing ring (5) is fixed at the outer position of the side edge of the second connecting end (11).
  4. 4. The fishing boat net cage butt joint structure convenient to position according to claim 1, wherein the positioning holes (13) are symmetrically distributed about the central axis of the first positioning plate (2), and the lock nuts (15) are in threaded connection with the external threaded ends (16).
  5. 5. The fishing boat net cage butt joint structure convenient to position according to claim 1, wherein second connecting grooves (10) are formed in the upper and lower positions of the side edges of the second connecting ends (11), and the second connecting grooves (10) are symmetrically distributed about the central axis of the second connecting ends (11).
  6. 6. The fishing boat net cage butt joint structure convenient to position according to claim 1, wherein first connecting grooves (9) are formed in the upper and lower positions of the side edges of the first connecting ends (7), and the first connecting grooves (9) are symmetrically distributed about the central axis of the first connecting ends (7).
  7. 7. The fishing boat net cage butt joint structure convenient to position according to claim 5, wherein a connecting bolt (17) is connected with the inside of the second connecting groove (10) and the inside of the first connecting groove (9), and a cap head (18) is fixed on the end face of the connecting bolt (17).
  8. 8. The fishing boat net cage butt joint structure convenient to position according to claim 1, wherein reinforcing components (23) are uniformly distributed in the first connecting end (7) and the second connecting end (11), the reinforcing components (23) comprise first inclined supporting rods (24) and second inclined supporting rods (25), and the second inclined supporting rods (25) are connected between the first inclined supporting rods (24).

Description

Fishing boat net cage butt joint structure convenient to location Technical Field The utility model relates to the technical field of fishing boat net cage butt joint, in particular to a fishing boat net cage butt joint structure convenient to position. Background The fishing boat net cage is a device for sea area cultivation, is mainly used for fish cultivation in deep sea or open sea areas, mainly comprises a frame system, net bags, a fixing system and supporting facilities, utilizes the interaction of a fixing platform and the self characteristics of the box body to lower the box body to a depth limited by underwater, has the characteristics of low investment, high yield, mobility, quick response and the like, and is widely applied to lakes and reservoirs in various places; When fish shifts the process from the box with a net to the fishing boat, can need to use the butt joint structure to accomplish the connection assembly between box with a net and the fishing boat, and if its locate position is not good when docking, then the phenomenon of easily taking place the butt joint skew influences the transportation of fish, and then easily directly leads to the mutual extrusion of fish, causes the damage phenomenon to fish, influences product quality. Disclosure of utility model The utility model aims to provide a fishing boat net cage butt joint structure convenient to position, which solves the problems that in the background technology, if the positioning position is not good, the phenomenon of butt joint deviation easily occurs, the transportation of fishes is affected, the fishes are easily extruded mutually, the damage phenomenon to the fishes is caused, and the product quality is affected. The fishing boat net cage butt joint structure comprises a net cage main body and a fishing boat main body, wherein positioning columns are fixed at the upper and lower positions of the side edges of the inner walls of the net cage main body and the fishing boat main body, external threaded ends are fixed outside the side edges of the positioning columns, locking nuts are connected outside the external threaded ends, a first positioning plate is assembled on the side edges of the inner walls of the net cage main body, a second positioning plate is assembled on the side edges of the inner walls of the fishing boat main body, positioning holes are formed in the upper and lower positions of the net cage main body and the second positioning plate, hollow grooves are formed in the middle positions of the first positioning plate and the second positioning plate, mounting plates are assembled in the upper and lower positions of the hollow grooves, guide plates are arranged in the mounting plates, shafts are connected between the mounting plates and the guide plates, a first connecting end is fixed on the side edge of the first positioning plate, and a second connecting end is fixed on the side edge of the second positioning plate. As a further technical scheme of the utility model, a first circulation groove is formed in the first connecting end, and a second circulation groove is formed in the second connecting end. As a further technical scheme of the utility model, a second sealing ring is fixed at the outer position of the side edge of the first circulation groove, and a first sealing ring is fixed at the outer position of the side edge of the second connection end. As a further technical scheme of the utility model, the positioning holes are symmetrically distributed about the central axis of the first positioning plate, and the lock nuts are in threaded connection with the external threaded ends. As a further technical scheme of the utility model, the upper and lower positions of the side edge of the second connecting end are provided with second connecting grooves which are symmetrically distributed about the central axis of the second connecting end. As a further technical scheme of the utility model, the upper and lower positions of the side edge of the first connecting end are provided with first connecting grooves which are symmetrically distributed relative to the central axis of the first connecting end. As a further technical scheme of the utility model, the second connecting groove and the first connecting groove are internally connected with a connecting bolt, and the end face of the connecting bolt is fixed with a cap head. As a further technical scheme of the utility model, the first connecting end and the second connecting end are internally and uniformly distributed with reinforcing components, the reinforcing components comprise a first diagonal brace and a second diagonal brace, and the second diagonal brace is connected between the first diagonal brace. Compared with the prior art, the fishing boat net cage butt joint structure convenient to position has the beneficial effects that the positioning capability is improved, and the butt joint convenience and the use strength of the butt joint structure