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CN-224198994-U - Cage descending device

CN224198994UCN 224198994 UCN224198994 UCN 224198994UCN-224198994-U

Abstract

The utility model belongs to the technical field of marine pasture net boxes, in particular to a net box descending device, which comprises a net box body, wherein a winch body for driving movement is arranged on the net box body, a lifting position control rope body is arranged on the winch body, one end of the lifting position control rope body is fixedly connected with a buckling cover, the net box body is provided with a transverse groove, a clamping position connection cladding seat is arranged in the transverse groove, the top end of the clamping position connection cladding seat is open, the buckling cover is positioned at the top end of the clamping position connection cladding seat, the clamping position connection cladding seat is open, the net box descends to connect the lifting position control rope body thereon, the buckling cover is buckled on the clamping position connection cladding seat, the clamping position connection cladding seat is positioned in the transverse groove, and can be buckled in the transverse groove under the action of a fixing bolt, so that the clamping position connection cladding seat and the buckling cover form a closed loop, the lifting position control rope body is conveniently connected on the net box according to the size of the net box, and the descending operation effect is improved.

Inventors

  • WANG CHAN
  • LI ZHONGYU

Assignees

  • 广东煊建科技有限公司

Dates

Publication Date
20260505
Application Date
20250916

Claims (7)

  1. 1. The net cage descending device comprises a net cage body (1), a winch body (2) used for driving movement is arranged on the net cage body (1), a lifting position control rope body (21) is arranged on the winch body (2), and the net cage descending device is characterized in that one end of the lifting position control rope body (21) is fixedly connected with a buckling cover (4), a transverse groove (11) is formed in the net cage body (1), a clamping position connecting cladding seat (3) is arranged in the transverse groove (11), the top end of the clamping position connecting cladding seat (3) is open, the buckling cover (4) is located at the top end of the clamping position connecting cladding seat (3), two plug boards (41) are fixedly connected to the outer side of the buckling cover (4), and one end of each fixing plug board (5) is inserted in the clamping position connecting cladding seat (3).
  2. 2. The device for descending the net cage according to claim 1, wherein reinforcing rope bodies (211) are fixedly connected to four corners of the top of the buckling cover (4), and one end of each reinforcing rope body (211) is fixedly connected with the lifting position control rope body (21).
  3. 3. The device for descending the net cage according to claim 1, wherein the clamping connection cladding seat (3) is buckled on the net cage body (1), and the open end of the clamping connection cladding seat (3) is opposite to the top end of the net cage body (1).
  4. 4. The cage descending device according to claim 1, wherein the clamping connection wrapping seat (3) is provided with a plug-in groove (31) at a side middle position, and the plug-in plate (41) is plugged in the plug-in groove (31).
  5. 5. The cage descending device according to claim 1, wherein the plug board (41) is provided with an elastic connection slot (411), and the fixing bolt (5) is slidably connected in the elastic connection slot (411).
  6. 6. The descending device of cage according to claim 5, wherein the elastic connecting groove (411) is connected with an elastic member (51) for limiting the position of the fixing bolt (5), and the fixing bolt (5) is pulled outwards to compress the elastic member (51).
  7. 7. The device for descending the net cage according to claim 1, wherein the number of the clamping connection cladding seats (3) is four, and the four clamping connection cladding seats (3) are respectively distributed at four corners of the top of the net cage body (1).

Description

Cage descending device Technical Field The utility model belongs to the technical field of net cages in marine pasture, and particularly relates to a net cage descending device. Background The net cage culture technology is to assemble net sheets into a box body with a certain shape, exchange water bodies inside and outside the net cage through meshes, and form a running water environment suitable for fish life in the net cage. With the continuous development of cage culture technology and the gradual maturation of the technology, the shallow sea culture cage is difficult to meet the increasingly developed requirements. When the net cage is used, the net cage needs to be lowered into the sea, the net cage can be vertically lifted and pulled through a winch, a rope body is arranged on the winch and can be connected to the net cage, and if the rope body is fixed to the net cage, the net cage is not easy to connect due to the size of the net cage, and the lowering operation is affected. Disclosure of utility model The utility model provides a cage descending device which is characterized in that a clamping connection wrapping seat and a buckling cover form a closed loop, and lifting position control ropes are conveniently connected to a cage according to the size of the cage, so that the descending operation effect is improved. The utility model provides a net cage descending device which comprises a net cage body, wherein a winch body used for driving movement is arranged on the net cage body, a lifting position control rope body is arranged on the winch body, one end of the lifting position control rope body is fixedly connected with a buckling cover, the net cage body is provided with a transverse groove, a clamping connection cladding seat is arranged in the transverse groove, the top end of the clamping connection cladding seat is open, the buckling cover is positioned at the top end of the clamping connection cladding seat, two plugboards are fixedly connected to the outer side of the buckling cover, a fixing bolt is inserted into the plugboard, and one end of the fixing bolt is inserted into the clamping connection cladding seat. The four corners of the top of the buckling cover are fixedly connected with reinforcing ropes, and one ends of the reinforcing ropes are fixedly connected with the lifting position control ropes. The clamping connection cladding seat is buckled on the net cage body, and the open end of the clamping connection cladding seat is opposite to the top end of the net cage body. The clamping position is connected with the middle position of the side part of the cladding seat, and the inserting groove is formed in the middle of the side part of the cladding seat, and the inserting plate is inserted into the inserting groove. The plug board is provided with an elastic connecting groove, and the fixing bolt is slidably connected in the elastic connecting groove. The elastic connecting groove is internally connected with an elastic piece used for limiting the position of the fixing bolt, and the fixing bolt is pulled outwards to compress the elastic piece. The number of the clamping connection cladding seats is four, and the four clamping connection cladding seats are respectively distributed at four corners of the top of the net cage body. The beneficial effects of the utility model are as follows: Through the lock lid of lift accuse position rope body one end fixedly connected with, the horizontal groove has been seted up to the box with a net body, the cladding seat is connected to the screens in the horizontal groove, the cladding seat top is open to the screens connection, the box with a net descends and can connect lift accuse position rope body above that, make the lock lid lock connect the cladding seat on the screens on the cladding seat, the cladding seat is connected to the screens in the horizontal groove, and can block in the horizontal groove under the effect of fixed bolt, make screens connect cladding seat and lock lid form the closed loop, according to the size of box with a net, the convenience is connected lift accuse position rope body on the box with a net, improve the effect of descending operation. None of the parts of the device are the same as or can be implemented using prior art. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of a structure of a clip connection wrapping seat according to the present utility model; FIG. 3 is a schematic diagram of a lifting position control rope according to the present utility model; FIG. 4 is a schematic view of a snap-fit cap according to the present utility model; The wire cage comprises a wire cage body, a transverse groove, a winch body, a lifting position control rope body, a reinforcing rope body, a clamping position connecting cladding seat, a splicing groove, a buckling cover, a41, a plug board, a 411, an elastic connecting groove, a 5, a fixing bolt and