CN215648885U

CN215648885U - Labor-saving net pulling device for fishing boat

Info

Publication number: CN215648885U
Application number: CN202121815462.0U
Authority: CN
Inventors: 林晓勇
Original assignee: Fujian Hongye Craft Co ltd
Current assignee: Fujian Hongye Craft Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-28
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a labor-saving net pulling device for a fishing boat, which comprises a fixed bottom plate, wherein the upper end of the fixed bottom plate, close to one side edge, is fixedly connected with a rotating mechanism, the upper end of the fixed bottom plate, close to the other side edge, is fixedly connected, a net rolling pipe is movably arranged between the rotating mechanism and a supporting plate, the upper end of the net rolling pipe is respectively and fixedly connected with two groups of hooks, the rotating mechanism comprises a shell fixedly connected to the upper end of the fixed bottom plate, close to one side, and the inner wall of one side of the shell, close to the upper side, is provided with a sliding groove. According to the labor-saving net pulling device for the fishing boat, the fishing net is rolled up through rotation, the possibility that people fall into water due to instability of the fishing boat in the net pulling process is reduced, the safety of the fishing boat is greatly improved, the labor force output is reduced through a lever mode, the physical strength is saved, and the practicability of the fishing boat is improved.

Description

Labor-saving net pulling device for fishing boat

Technical Field

The utility model relates to the technical field of net pulling devices, in particular to a labor-saving net pulling device for a fishing boat.

Background

A fishing boat is a vessel used for fishing and harvesting aquatic animals and plants. Also included are some ancillary vessels of modern fishing production, such as vessels that perform aquatic product processing, transportation, farming, resource investigation, fisheries instruction and training, and perform fisheries tasks.

Traditional netting still has some shortcomings, and common netting form is the manpower pulling, need stand up just can effectual messenger's power pull the fishing net on the fishing boat when at first the manpower pulling, and the fishing boat rocks very easily in aqueous, and the in-process people of netting transfers into aqueous easily, has certain potential safety hazard, and the manpower is because of the physical demands when unstable increase netting of ship self during the next manpower netting, consumes more time.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a labor-saving net pulling device for a fishing boat, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a labor-saving net pulling device for a fishing boat comprises a fixed bottom plate, wherein the upper end of the fixed bottom plate, close to one side edge, is fixedly connected with a rotating mechanism, the upper end of the fixed bottom plate, close to the other side edge, is fixedly connected, a net rolling pipe is movably arranged between the rotating mechanism and a supporting plate, and the upper end of the net rolling pipe is respectively and fixedly connected with two groups of hooks;

the rotating mechanism comprises a shell fixedly connected to the upper end of a fixed bottom plate and close to one side position, a sliding groove is formed in the inner wall of one side of the shell and close to the upper side position, a movable block is arranged at the inner side of the sliding groove and close to the upper end position, sliding blocks are fixedly connected to the front end and the rear end of the movable block, sliding rails are respectively formed in the inner walls of the front side and the rear side of the sliding groove and close to two groups of sliding blocks, a connecting plate is fixedly connected to one end of the movable block, three groups of fixed blocks are respectively fixedly connected to one end of the connecting plate, a pulling rod is movably connected to one outer side of the three groups of fixed blocks close to the front side, a pushing rod is movably connected to one outer side of the three groups of fixed blocks close to the rear side, connecting blocks are fixedly connected to one end of the pulling rod and one end of the pushing rod close to the middle position, springs are fixedly connected between the two groups of connecting blocks, and a gear plate is fixedly connected to one end of the rolling net close to the lower side positions of the pulling rod and the pushing rod respectively, three group a set of outside swing joint in the middle of the fixed block has the control lever, square groove has been seted up to the position that the upside inner wall of shell is close to the control lever, the upside position swing joint of control lever has the lever, the upper end of shell is close to rear edge position fixedly connected with support frame.

Preferably, one end of the net rolling pipe penetrates through one side of the shell, and the movable block is matched with the sliding groove.

Preferably, the sliding blocks are matched with the sliding rails, the connecting plate is located on the outer side of the sliding grooves, and the three groups of fixing blocks are arranged in parallel.

Preferably, the downside position of the pulling rod is set to be hook-shaped, the downside position of the pulling rod is set to be crescent-shaped, and the lower ends of the pulling rod and the pushing rod are respectively matched with the outside tooth grooves of the gear plate.

Preferably, the two groups of connecting blocks are arranged in parallel, and the springs are in a relaxed state.

Preferably, the control rod is matched with the square groove, the lever is movably connected with the support frame, and the lever and the support frame rotate around a shaft.

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

1. through reciprocating pushing and lifting the lever, the fishing net is rolled up by rotation, the possibility that people fall into water due to instability of a fishing boat in the net pulling process is reduced, and the safety of the fishing net pulling device is greatly improved.

2. The output of labor force is reduced through a lever mode, physical force is saved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a labor-saving net-pulling device for a fishing boat according to the present invention;

FIG. 2 is a schematic view of a partial cut-away structure of a rotating mechanism of the labor-saving net pulling device for a fishing boat in accordance with the present invention;

FIG. 3 is an enlarged view of the part A of the power-saving net-pulling device for a fishing boat according to the present invention;

fig. 4 is a partial sectional structure diagram of the rotating mechanism of the labor-saving net pulling device for the fishing boat.

In the figure: 1. fixing the bottom plate; 2. a rotating mechanism; 21. a housing; 22. a chute; 23. a movable block; 24. a slider; 25. a slide rail; 26. a connecting plate; 27. a fixed block; 28. pulling a rod; 29. a push rod; 210. connecting blocks; 211. a spring; 212. a gear plate; 213. a control lever; 214. a square groove; 215. a lever; 216. a support frame; 3. a support plate; 4. a volume network management; 5. and (4) hanging hooks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a labor-saving net pulling device for a fishing boat comprises a fixed bottom plate 1, wherein the upper end of the fixed bottom plate 1 close to one side edge is fixedly connected with a rotating mechanism 2, the upper end of the fixed bottom plate 1 close to the other side edge is fixedly connected, a net rolling pipe 4 is movably arranged between the rotating mechanism 2 and a support plate 3, and the upper ends of the net rolling pipes 4 are respectively and fixedly connected with two groups of hooks 5;

slewing mechanism 2 includes that fixed connection is close to shell 21 of one side position in the upper end of PMKD 1, spout 22 has been seted up near the upside position to one side inner wall of shell 21, spout 22's inboard is close to the upper end position and is provided with movable block 23, the equal fixedly connected with slider 24 in both ends around the movable block 23, slide rail 25 has all been seted up near the position of two sets of sliders 24 respectively to both sides inner wall around the spout 22, the one end fixedly connected with connecting plate 26 of movable block 23, three fixed block 27 of fixedly connected with are distinguished to the one end of connecting plate 26, a set of outside swing joint that is close to the front side in three fixed block 27 has pulling rod 28, a set of outside swing joint that is close to the rear side in three fixed block 27 has catch bar 29, pulling rod 28 is close to the equal fixedly connected with connecting block 210 in intermediate position with catch bar 29's one end, fixedly connected with spring 211 between two sets of connecting blocks 210, the one end of roll-up pipe 4 is close to pulling rod 28 and the downside position fixedly connected with gear plate of catch bar 29 respectively 212, a control rod 213 is movably connected to a group of outer sides of the middle of the three groups of fixing blocks 27, a square groove 214 is formed in the position, close to the control rod 213, of the inner wall of the upper side of the shell 21, a lever 215 is movably connected to the position of the upper side of the control rod 213, and a support frame 216 is fixedly connected to the upper end of the shell 21, close to the rear side edge.

In this embodiment, one end of the net rolling pipe 4 penetrates through one side of the housing 21, the movable block 23 is adapted to the sliding groove 22, the sliding block 24 is adapted to the sliding rail 25, the connecting plate 26 is located outside the sliding groove 22, the three groups of fixed blocks 27 are arranged in parallel, the lower side position of the pulling rod 28 is set to be in a hook shape, the lower side position of the pulling rod 28 is set to be in a crescent shape, the lower ends of the pulling rod 28 and the pushing rod 29 are respectively adapted to the outer side tooth grooves of the gear plate 212, the two groups of connecting blocks 210 are arranged in parallel, the spring 211 is in a loose state, the control rod 213 is adapted to the square groove 214, the lever 215 is movably connected to the supporting frame 216, and the lever 215 and the supporting frame 216 rotate as a shaft.

Specifically, the fishing net is hung on two groups of hooks 5, the lever 215 is lifted upwards, the lever is rotated around the support frame 216, the control rod 213 connected with the front end is pushed downwards, the connecting plate 26 connected with the middle group of fixing blocks 27 moves downwards, and the connecting plate 26 is fixed with the movable block 23, so that the movable block 23 can slide in the sliding groove 22 at the same time, and drive the two groups of sliding blocks 24 to slide in the two groups of sliding rails 25, meanwhile, the other two groups of fixing blocks 27 respectively push the connected pulling rod 28 and the pushing rod 29 to move downwards, meanwhile, when the pushing rod 29 moves downwards, the gear block of the gear mesh pipe 212 is pushed, the gear mesh pipe 212 rotates, meanwhile, the rotation of the gear mesh pipe 4 rotates, the rotation of the gear mesh pipe 212 pushes the pulling rod 28 moving downwards outwards, the spring 211 connected with the two groups of connecting blocks 210 is pulled to open, when the lever 215 stops upwards, pulling rod 28 is gone into in the tooth's socket because of the elasticity card of two sets of connecting blocks 210, pressing down lever 215 again can make pulling rod 28 and catch bar 29 rise upwards, through the hook-shaped design of the downside of pulling rod 28, drive gear plate 212 and rotate, catch bar 29 card is gone into in the tooth's socket when stopping lever 215 and pressing, through reciprocal pushing down and mention lever 215, alright curl up the fishing net, the possibility that the in-process that has reduced the net of pulling makes the people fall into the aquatic because of the instability of fishing boat self, great promotion its security, secondly reduce labour's output through the mode of lever 215, save physical power, increased its practicality.

The working principle is as follows:

when in use, firstly, the fishing net is hung on the two groups of hooks 5, then the lever 215 is lifted upwards, the lever is rotated by taking the support frame 216 as a shaft, the control rod 213 connected with the front end is pushed downwards, so that the connecting plate 26 connected with the middle group of fixed blocks 27 moves downwards, and the connecting plate 26 is fixed with the movable block 23, therefore, the movable block 23 can slide in the sliding groove 22 at the same time, and drives the two groups of sliding blocks 24 to slide in the two groups of sliding rails 25, meanwhile, the other two groups of fixed blocks 27 respectively push the connected pulling rod 28 and the pushing rod 29 to move downwards, meanwhile, when the pushing rod 29 moves downwards, the gear block of the gear mesh pipe 212 can be pushed, so that the gear mesh pipe 212 rotates, meanwhile, the rotation of the gear mesh pipe 4 rotates, the gear plate 212 can push the pulling rod 28 moving downwards outwards by the rotation of the gear mesh pipe, and pulls the spring 211 connected with the two groups of connecting blocks 210 to open, when the lever 215 stops upwards, pulling rod 28 is gone into in the tooth's socket because of the elasticity card of two sets of connecting blocks 210, pressing down lever 215 again can make pulling rod 28 and catch bar 29 rise upwards, through the hook-shaped design of the downside of pulling rod 28, drive gear plate 212 and rotate, catch bar 29 card is gone into in the tooth's socket when stopping lever 215 and pressing, through reciprocal pushing down and mention lever 215, alright curl up the fishing net, the possibility that the in-process that has reduced the net of pulling makes the people fall into the aquatic because of the instability of fishing boat self, great promotion its security, secondly reduce labour's output through the mode of lever 215, save physical power, increased its practicality.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fishing boat is with laborsaving formula net device that draws, includes PMKD (1), its characterized in that: the upper end of the fixed bottom plate (1) close to one side edge is fixedly connected with a rotating mechanism (2), the upper end of the fixed bottom plate (1) close to the other side edge is fixedly connected, a roll net pipe (4) is movably arranged between the rotating mechanism (2) and the supporting plate (3), and the upper end of the roll net pipe (4) is respectively and fixedly connected with two groups of hooks (5);

the rotating mechanism (2) comprises a shell (21) fixedly connected to the upper end of a fixed base plate (1) and close to one side position, a sliding groove (22) is formed in one side inner wall of the shell (21) and close to the upper side position, a movable block (23) is arranged on the inner side of the sliding groove (22) and close to the upper end position, sliders (24) are fixedly connected to the front end and the rear end of the movable block (23), sliding rails (25) are respectively formed in the positions, close to the two sliders (24), of the inner walls of the front side and the rear side of the sliding groove (22), a connecting plate (26) is fixedly connected to one end of the movable block (23), three groups of fixed blocks (27) are fixedly connected to one end of the connecting plate (26) respectively, three groups of outer side movably connected to the front side in the fixed blocks (27) are provided with pull rods (28), and three groups of outer side movably connected to the rear side in the fixed blocks (27) are provided with push rods (29), the utility model discloses a novel energy-saving device, including pulling rod (28) and catch bar (29), the one end of pulling rod (28) and catch bar (29) is close to equal fixedly connected with connecting block (210) in intermediate position, and is two sets of fixedly connected with spring (211) between connecting block (210), the one end of rolling up net pipe (4) is close to the downside position fixedly connected with gear plate (212) of pulling rod (28) and catch bar (29) respectively, and is three sets of a set of outside swing joint in the middle of fixed block (27) has control lever (213), square groove (214) have been seted up to the upside inner wall of shell (21) position that is close to control lever (213), the upside position swing joint of control lever (213) has lever (215), the upper end of shell (21) is close to rear-side edge position fixedly connected with support frame (216).

2. The labor-saving net pulling device for the fishing boat according to claim 1, wherein: one end of the net rolling pipe (4) penetrates through one side of the shell (21), and the movable block (23) is matched with the sliding groove (22).

3. The labor-saving net pulling device for the fishing boat according to claim 1, wherein: the slider (24) and slide rail (25) looks adaptation, connecting plate (26) are located the outside of spout (22), and three groups fixed block (27) are parallel arrangement.

4. The labor-saving net pulling device for the fishing boat according to claim 1, wherein: the downside position of pulling pole (28) sets up to the hook shape, the downside position of pulling pole (28) sets up to the crescent shape, the lower extreme of pulling pole (28) and catch bar (29) respectively with the outside tooth's socket looks adaptation of gear plate (212).

5. The labor-saving net pulling device for the fishing boat according to claim 1, wherein: the two groups of connecting blocks (210) are arranged in parallel, and the springs (211) are in a relaxed state.

6. The labor-saving net pulling device for the fishing boat according to claim 1, wherein: the control rod (213) is matched with the square groove (214), the lever (215) is movably connected with the support frame (216), and the lever (215) and the support frame (216) rotate around a shaft.