WO2018074668A1 - 통발 탈락장치와 이를 포함하는 통발 인양기 - Google Patents

통발 탈락장치와 이를 포함하는 통발 인양기 Download PDF

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Publication number
WO2018074668A1
WO2018074668A1 PCT/KR2017/000028 KR2017000028W WO2018074668A1 WO 2018074668 A1 WO2018074668 A1 WO 2018074668A1 KR 2017000028 W KR2017000028 W KR 2017000028W WO 2018074668 A1 WO2018074668 A1 WO 2018074668A1
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WO
WIPO (PCT)
Prior art keywords
trap
frame
upper frame
rope
column
Prior art date
Application number
PCT/KR2017/000028
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
박명오
Original Assignee
박명오
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160136691A external-priority patent/KR101787544B1/ko
Priority claimed from KR1020160182262A external-priority patent/KR102267011B1/ko
Application filed by 박명오 filed Critical 박명오
Priority to CN201780003309.8A priority Critical patent/CN108349579B/zh
Publication of WO2018074668A1 publication Critical patent/WO2018074668A1/ko

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K69/00—Stationary catching devices
    • A01K69/06—Traps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/14—Fishing vessels

Definitions

  • the present invention relates to a lifting and dropping means of the trap, more particularly to a trap trapping device that can be adjusted appropriately according to the lifting or operating direction of the rope and trap trapping machine including such a function.
  • a support post 2 fixedly fixed to a railing of a fishing boat and a horizontal guide roller 4, 4 'attached to the support post and guiding the lifting of the main rope 3 are provided.
  • the inclined guide roller 5 and a pair of dropout rollers 6 provided on an upper part of the support 2 constituting the main body to lift the main rope 3 between the pair of dropout rollers 6. While the trap 100 is to be eliminated.
  • the trap lifting device in this patent is simple in configuration, but can be separated easily from the trap connected to the rope, and also has a safe structure that prevents the breakage of the detachable connector in the lifting process, the upper frame 11 and the lower frame 12 Main body having a), the main roller 20 for lifting the rope 1 through the motor drive from the outside of the upper frame, the guide roller 30 for guiding the rope from the front of the main roller into the upper frame, the lower part of the main roller A dropping part 50 for removing and separating the trap from the rope in the rope, and a guide plate 60 installed in the lower frame to receive the traps separated by the dropping part and guided into the ship, and the dropping part 50
  • the cap member 51 is formed in the form of the upper and lower light having a predetermined height from the lower opening to prevent the separation of the trap, and the through-hole 53 through which the main rope passes through the cap member 51, A locking member 52 which provides a locking state with respect to the removable connector 3 at the upper portion of the cap member, and a plurality of means for s
  • the trap lifting device having the above configuration is a structure that occupies a certain space when installed on a ship, and since it maintains the same appearance both in use and when not in use, there is a significant limitation in the activity radius of fishing operations. Moreover, there is a problem in that it is not easy to store because it is not designed to reduce the volume itself even when stored separately from the hull.
  • the trap lifting device since the trap lifting device is installed in a fixed form on one side of the ship, when the direction adjustment of the lifting device main body is required due to the change of the working environment on the sea, there is a disadvantage that the direction change is never easy.
  • the pair of dropout rollers through which the main rope passes is fixed integrally to the upper end of the lifter so that when the operating environment worsens due to sea waves or shoulders, the rope swings up and down or the lifting direction or position of the rope is different. It can be changed, which in turn can cause the rope to break away from the guide rollers.
  • the knurled connector is relatively fastened by the engagement of the sleeve member 600 in the predetermined dropping means while being lifted by the lifting device (500) Head portion 510 and the upper rod 530 is raised from the sleeve member 600, thereby the fastening groove 514 is exposed to the upper portion of the sleeve member 600, the main rope or auxiliary rope
  • the trap connector can be separated and separated from the sleeve member 600, the sleeve having a sufficient strength to withstand the force generated by the locking in the dropout means and the force generated by the collision in this process
  • the part 610 is provided to extend in the circumferential direction of the surface, and has a slanted structure in which the lower part becomes wider and the upper part becomes narrower (negotiated light) as it goes upward from the barrier part 610.
  • the member 600 is securely maintain the engagement state to the dropping means of the lifting machine.
  • the present invention has been developed to solve the above problems, the object of the present invention is to provide a trap lifting and separating device that can be stored to reduce the volume when not in use after installation on board.
  • Another object of the present invention is configured to freely adjust the rotation of the trap release device and the adjustment of the trap lifting device in the lifting direction of the main rope is connected to a plurality of traps lifting or operating direction of the rope according to changes in the operating environment, such as waves or shoulders To respond appropriately to changes.
  • a holding device for installing the trap trapping device and trap trapping device for separating and recovering the lifting trap, and the trap trapping device and trap trap recovery device, on board; And at least one connecting column for connecting the strut and the trap recovery device, wherein the connecting column comprises at least a lower column and an upper column, wherein the lower column is fastened to the ship deck and the upper column is at the top of the lower column. It is provided to extend by a predetermined length in the upward direction from the fastening configuration.
  • the lower column and the upper column each have at least their corresponding ends consisting of flanges for bolting, and the center penetrates through the entire length of the lower column and the upper column so that the struts can be fitted upright.
  • the connection portion of the lower column and the upper column is located in the upper direction than the height of the linear railings
  • the trap recovery device is coupled to the surface of the upper column that is located above the linear railings
  • the upper column and trap recovery device Is provided with one or more connecting ribs on each of the corresponding surface for coupling between them, at least one side of the connecting ribs are formed with a plurality of fastening holes in the vertical direction to adjust the installation height of the trap recovery device .
  • the trap recovery apparatus of the present invention has a predetermined bending space on the rear side for the installation of the upper and lower column assembly in which the holding post is inserted, the bending space is formed by extending or protruding at least a portion of the trap recovery apparatus.
  • the trap recovery device has a constant inclination angle from one side of the bottom surface to the other side by raising the rope entry portion of the main body to prevent the collision due to the bending of the rope and the bounce of the trap and also facilitate the recovery of the trap.
  • the trap lifting device of the present invention can be stored in a reduced volume when not in use after installation on the ship, so it is easy to store, and also minimize the breakage of the trap and detachable connector in the lifting process.
  • FIG. 1 is a view showing an example of a conventional trap lifting device
  • FIG. 2 is a view showing an example of a fishing equipment fastening and separating device for use in the trap lifting device as shown in FIG.
  • Figure 3 is a perspective view showing the configuration and installation of the trap lifting device according to the invention.
  • FIG. 4 is a view sequentially showing the process of dividing the volume reduction step a to d in order to store the trap lifting device of FIG.
  • FIG. 5 is a view showing a configuration of a support plate array provided in the trap lifting device of FIG.
  • FIG. 6 is a view sequentially showing the trap lifting process using the trap lifting device of Figure 3 divided by a to c,
  • FIG. 7 is a perspective view showing a modification of the trap trapping apparatus and its installation configuration of the trap trap lifting device shown in FIG.
  • FIG. 8 is an enlarged side view of the trap trapping device according to FIG. 7;
  • FIG. 9 is a partial enlarged cross-sectional view showing the configuration and the assembled state of the connection member provided in the trapping and dropping device of FIGS. 7 and 8;
  • connection member 10 is a view sequentially showing the rotation of the connection member having the assembly structure of Figure 9 and thereby the direction change of the trap release device;
  • FIG. 11 is a perspective view sequentially showing a dropping process of the trap connector in the trap dropping apparatus according to FIG.
  • FIG. 12 is an exploded perspective view showing another modification of the trap lifting device according to FIG. 3, wherein the connection column for connecting the support base and the trap recovery device and the modified structure and coupling configuration of the trap recovery device accordingly are shown;
  • FIG. 13 is a partially enlarged cross-sectional view showing a state before and after coupling a portion of the connection column according to FIG. 12 and the trap recovery apparatus;
  • FIG. 14 is a view showing a coupling state of a support base and a trap collecting device centering on the connection column according to FIG. 12 and a state of installation and use of the trap lifting device accordingly;
  • FIG. 15 is a partially assembled perspective view showing the addition of a protective cover in the installation configuration of the trap lifting device shown in FIG. 14.
  • FIG. 15 is a partially assembled perspective view showing the addition of a protective cover in the installation configuration of the trap lifting device shown in FIG. 14.
  • Figure 3 shows the configuration and installation of the trap lifting device according to the invention.
  • the trap lifting device includes a trap collecting device 100 and trap trapping device 200 for lifting and recovery of the trap, and the holding base 300 for installing the trap recovery device and trap trapping device on the ship Consists of the composition.
  • the holding post 300 is fixed to the deck or the handrail having a certain height above the ship's railing 1, and vertically extending vertically upward and upward from the top of the vertical rod 310, and preferably outside the ship in the horizontal direction. It consists of a horizontal rod 320 extending toward the sea.
  • the vertical rod 310 has a lower structure that can be fixed to the deck or railing (1) upper surface of the ship by welding or bolting, etc.
  • the horizontal rod 320 has a hook (not shown) or a predetermined fixing means ( 321 is provided may be installed on the horizontal bar 320 by the trapping or dropping device 200 by a mounting method or a bolting method.
  • the trap trapping device 200 includes a guide roller 210 for guiding the main rope 2 and a catching member 220 for providing a stop or progress blocking with respect to the detachable connector H at the upper part of the trap when the roller enters the roller. ).
  • the locking member 220 may be configured in the form of a pair of bars, but in the preferred embodiment of the present invention, the pair of rollers disposed in a corresponding state spaced apart from each other by a predetermined interval is illustrated.
  • the locking member 220 and the guide roller 210 is preferably provided integrally assembled in one case 230.
  • the upper portion of the case 230 is provided with a hook (not shown) or a predetermined fixing means 231 can be installed with respect to the horizontal rod 320 of the holding table 300 in a mounting method or a bolted method.
  • the trap recovery apparatus 100 can be fixed to the surface of the vertical rod 310 of the holding table 300 by using a welding method (131, welding portion) or a fixed fastening means.
  • the trap recovery apparatus 100 has a main body frame 110 having a front and rear direction open and a side closed, and both front ends of the main body frame and both sides of the main body frame, preferably toward the sea.
  • the upper frame 120 is rotatably coupled in the horizontal and vertical directions with respect to the main body frame 110 with the pillars 130 installed at the ends.
  • the connecting portion of the main frame 110 and the upper frame 120 may be composed of a hinge coupling means 140, the axis in the vertical or horizontal direction of the upper frame 120 around the hinge coupling means 140
  • a hinge pin 140 may be inserted into a fitting pin or bolt to fix the upper frame 120 to the body frame 110 or both pillars 130.
  • reference numeral 111 denotes a “bottom portion” of the body frame 110, and the bottom portion 111 may have a structure in which a plurality of through holes are formed.
  • the upper frame 120 is fixed in the horizontal direction with respect to the main body frame 110 in a linear use state in which the trap collecting device 100 is fixed to the surface of the vertical rod 310 of the support base 300.
  • the upper frame 120 may have a constant height, and a structure having a predetermined shape on the upper portion of the frame 120 to prevent the traps (T) dropped by the trap dropping device 200 from being separated to the outside (hereinafter, ' A fence ".
  • the upper frame 120 In the storage state in which the trap recovery device 100 is separated from the vertical rod 310 of the support stand, the upper frame 120 is rotated in a vertical direction with respect to the main frame 110 so as to be on one side of the main frame, preferably on the front side. It is erected in the height direction of the body frame 110.
  • the fence is folded inside the upper frame 120 to be stored inside the frame to reduce the overall volume of the trap recovery device 100 This is preferred.
  • the fence is erected in the upper direction of the upper frame 120 in order to block the dropping trap (T) to the outside
  • the outlet of the upper part has the shape of a truncated pyramid which is gathered generally narrow.
  • the hedge also preferably has the shape of a square pyramid.
  • the above-described fences are provided with the barrier walls 121 in at least one corresponding direction, respectively, and at least one side of the fence has support means for maintaining the standing state of the barriers.
  • the fence although not shown in the figure may be provided in a structure having a trapezoidal pivotable barriers 121 in each direction of the upper frame 120.
  • the fence is accommodated inside the barrier walls are folded in the inner direction of the upper frame 120 during storage of the trap recovery device 100, the upper wall of the upper frame 120 when the trap recovery device is used, the protective wall 121 ) May be provided with a structure for fixing each other by a predetermined fastening means.
  • the barrier wall 121 and the support means are rotatably provided in the upper direction at the upper end of the upper frame 120, and the support means is adapted to support between the corresponding barrier walls 121, respectively.
  • a crosspiece 122 may be provided to be connected to at least some of the firewalls.
  • fitting bars 123 (refer to FIG. 4B) which are in horizontal communication with the cross bars 122 are disposed at corresponding ends of the upper ends of the barrier walls 121, and the cross bars 122 are pivotally extended from the top of the upper frame.
  • Connecting rods 125 arranged in the horizontal direction at the ends of the levers 124 (hereinafter referred to as 'extension levers') to pass through the crosspieces 122 and the fittings 123; 4b) is formed to form a fence on the top of the upper frame to prevent separation of the trap.
  • the connection state of the barrier wall 121 and the support means Is released, and each of the barrier walls 121 and the support means can be folded by turning inwardly of the upper frame 120, so that the upper frame 120 with respect to the main frame 110 in a state where the fence is dismantled. Rotating in the vertical direction is kept in the height direction on the front side of the body frame 110 in a state of minimizing the volume of the trap recovery device 100.
  • the upper frame 120 When using the trap recovery apparatus 100, the upper frame 120 may be fixed by a predetermined auxiliary connecting means 150 in a state placed in the horizontal direction on the upper portion of the main body frame (110).
  • the auxiliary connecting means 150 is connected to the hooks 119, 129 provided at each rear end of the main frame 110 and the upper frame 120 to connect the pillar provided at the front end of the main frame 110
  • the hinge coupling means 140 connecting the 130 and the corresponding side surfaces of the upper frame 120 may be securely fixed in the horizontal or vertical direction due to the axial rotation of the upper frame 120.
  • the auxiliary connecting means 150 is separated from any one of the connecting rings 119, 129, and fastening of the upper frame 120 in the hinge coupling means 140 By releasing the fixed state, the upper frame can be rotated in a vertical direction with respect to the main frame 110.
  • the trap recovery device 100 in the use state hinge support means 140 and the auxiliary connecting means for supporting the upper frame 120 which is placed in the horizontal direction on the upper portion of the main body frame 110
  • the support rod (B 5 ) for connecting and supporting the front end of the upper frame 120 corresponding thereto from one front side end of the main body frame 110 can be provided.
  • the support rod (B 5 ) may be provided in a rotatable roller-like structure to guide the main rope (2) driven when lifting the trap, can be separated from the upper frame 120 when the trap recovery device 100 is stored. It is desirable to have a connection structure that is detachably attached.
  • a first roller B 1 disposed in the height direction is provided, and at the side end portion and the front end portion of the upper frame 120 extending forward of the main body frame 110 perpendicular to the first roller B 1 .
  • the second roller B 2 and the fourth roller B 4 are provided, and the main ropes are also formed at the corners of the second roller B 2 and the fourth roller B 4 .
  • a third roller B 3 for guiding 2) is provided.
  • the trap recovery device 100 recovers traps T dropped by the trap dropping device 200 from the auxiliary rope 3 moving along the main rope 2.
  • a support plate array 160 which is an arrangement configuration of the support plates 161, 162 of a predetermined form.
  • Each of the support plates 161 and 162 constituting the support plate array 160 has bolts (b) and nuts on at least one portion (a) of the frames 161-2 and 162-2 having a predetermined shape.
  • (c) may be composed of rubber plates 161-1 and 162-1 fastened by coupling, and the trapped dropping device 200 may be simultaneously passed through the lifted traps T along the main rope 2.
  • a plurality of upper and lower parts may be provided at the front open end of the trap recovery apparatus 100 in a structure rotatably lifted upward by a hinge spring so as to prevent the traps dropped by the trapping from falling back to the sea.
  • at least two support plates 162 are provided at end portions of the main frame 110 at predetermined intervals, and the support plates 162 and corresponding support plates 161 are provided at the front end of the upper frame 120. At least two or more may be provided at regular intervals.
  • Figure 6a to 6c is a step-by-step showing the lifting process of the trap by the operation of the trap lifting device according to the present invention, first the rope winding motor (not shown) driven by the main rope (2) introduced into the sea lifted As the main rope is lifted, the traps T suspended on the auxiliary ropes 2a (see FIG. 11) tied to the main ropes 2 at regular intervals are pulled up from the sea bottom onboard.
  • the main rope (2) is mounted on the guide roller 210 of the trap dropping device 200 passes through it and is wound on a rope take-up (not shown) of the ship, in this process the main rope (2) Is passed through the guide roller 210 of the trap trapping apparatus 200 located in the upper state guided by the rollers (B 1 , B 2 ... B 5 ) installed in each direction of the trap recovery device 100 .
  • each trap (T) to be raised are connected to each auxiliary rope (3) connected to the main rope at regular intervals via a removable connector (H), each trap (T) They first pass between the plurality of support plates (161, 162) located in the front of the trap recovery device 100, enters into the trap recovery device 100, and is continuously pulled up so that the rope 2 is dropped out In the step of passing through the guide roller 210 of the device 200, the removable connector (H) is peeled off by the catching member 220 and dropped from the rope (3).
  • the trap (T) can be severely squeezed, in this case trap by the fence installed on the upper frame 120 of the trap recovery device 100 ( T) can be prevented from leaving the ship.
  • the trap T out of which the outboard deviation is blocked by the fence of the upper frame 120 falls on the inclined surface of the support plates 161 and 162, and slides down by the inclination of the support plate array 160 to open the outlet side of the main frame 110. As it comes out, the worker simply picks up the trap and loads it on board.
  • the trap lifting device having the configuration as described above can be easily and smooth trap separation without breakage of the removable connector, and can be stored very easily because it can reduce its volume even when stored separated from the hull.
  • FIG. 7 is a perspective view showing a modification of the trap trapping device and the installation configuration of the trap trap lifting device shown in Figure 3
  • Figure 8 is an enlarged side view showing the trap trapping device portion according to Figure 7
  • Figure 9 is FIG.
  • a partial enlarged cross-sectional view showing a configuration of the connection member provided in the trap release device of 8 and an assembled state thereof.
  • the trap trapping apparatus is installed on a ship, and is generally provided with a trap trap recovery device for recovery of trap.
  • the trap trapping device is a guide roller 210 which guides the main rope 2 in the process of lifting the main rope (2) to which a plurality of traps (T; see FIG. 3) is connected and downward or forward of the guide roller.
  • a catching member 220 that provides for stopping and disengaging travel of the trap connector H (see FIG. 3) in position.
  • the guide roller 210 and the locking member 220 is provided integrally assembled in one housing 230.
  • trap trapping device 200 is preferably installed on the holding base 300 is fixed on the deck or handrail having a certain height above the ship's railings.
  • the strut 300 is composed of a vertical rod 310 extending vertically upward and a horizontal rod 320 extending horizontally from the top of the vertical rod, preferably toward the sea outside the ship.
  • the vertical bar 310 has a lower structure 311 that can be fixed to the deck or railing (1) upper surface of the ship by welding or bolting, etc.
  • the horizontal bar 320 is provided with a predetermined fixing means 321 It can be installed on the horizontal bar 320 by the trapping and dropping device 200 of the present invention by a detachable method or a bolting method.
  • Hanging member 220 may be configured in the form of a pair of bars (bar) arranged side by side, according to the exemplary embodiment of the drawings, the rope passes through and the trap connector is spaced apart from each other at a predetermined interval so as not to pass through It consists of a pair of rollers arranged.
  • the connecting member 240 for connecting the trapping and dropping device of the present invention to the holding table 300 is shown.
  • the connecting member 240 is provided on the upper portion of the housing 230 for receiving the guide roller 210 and the locking member 220, and the fixing means 321 installed on the horizontal rod 320 of the holding table 300 and
  • the fixing part 241 is tightly coupled, and the rotating part 242 which is rotatably coupled to one side to the fixing part 241 and the other side is integral with the upper surface of the housing 230.
  • the fixing part 241 is fixed to the fixing plate 241a which is in contact with the fixing means 321 and fastened by an element such as a bolt and a fixing shaft 241b extending downward from the fixing plate and inserted into the rotating part 242.
  • the end of the fixed shaft 241b is composed of a screw portion 241c and may pass through the inside of the rotating part 242 to be fastened to at least a part of the rotating part 242 by a nut 241d.
  • the rotating part 242 has a recessed portion 242a of a predetermined diameter in which the shaft portion of the fixed shaft 241b is inserted and held freely, and closely adheres to the shaft portion of the fixed shaft 241b along the inner wall of the recessed portion 242a.
  • a bearing 242b is provided which provides a rotational free state.
  • the bottom of the recess 242a is formed with a screw hole 242c through which the screw portion 241c passes, and the end of the fixed shaft 241b is rotated through the screw hole 242c. It is fixed to).
  • the recessed portion 242a is formed to be shorter than the shaft portion of the fixed shaft 241b so that the rotating portion 242 can be rotated about the fixed shaft 241b.
  • the shaft portion of the fixed shaft 241b is preferably formed slightly longer than the recessed portion 242a of the rotating portion 242.
  • FIG. 10 sequentially illustrates the rotation of the connection member having the assembly structure of FIG. 9 and the direction change of the trap release device accordingly.
  • the trap release device and the support base 300 of the vessel surface are rotated as described above.
  • the connecting member 240 that connects freely is centered on the fixing part 241, preferably the fixing shaft 241b, which is coupled to the fixing means 321 of the support base 300, as shown in FIGS. 10B and 10C.
  • the trapping and dropping device of the present invention includes the lifting direction of the main rope 2 (for example, In this case, it is possible to rotate freely according to the direction of movement of the rope at sea.
  • the trap trapping device of the present invention is a lower portion of each roller constituting the locking member 220 in order to mitigate the impact force of the trap connector (H) pulled along the main rope (2) and a kind of shock absorbing plate ( 250) can be installed.
  • the shock absorbing plate 250 may be applied to any material having a certain elasticity such as, for example, a rubber plate.
  • the trap release device may be further provided with at least one rear roller 260 in the rear portion of the housing to guide the main rope 2 passed through the guide roller 210.
  • FIG. 11 is a view illustrating a drop-out process of the trap connector in the trap trapping apparatus according to FIG. 7.
  • the trap connector H is directly connected to the main rope 2 or as shown in FIG. 11A. It can be connected to the ridgeline (2a) that is maintained at a predetermined interval, at least one trap (T) is connected to each trap connector (H).
  • the main rope 2 is lifted in this state, the ropes 2 and 2a pass between the rollers of the catching member 220 of the catching dropping device, while the catching connector H is the catching member.
  • the trapping connector H is dropped from the rope 2 or 2a by the tensile stress generated at this time, so that each trap T can be safely separated from the main rope 2. It becomes possible.
  • FIG. 12 to 15 show another modification of the trap lifting device according to Figure 3
  • Figure 12 is a modified structure and coupling configuration of the connection column for connecting the strut and the trap recovery device and thus the trap recovery device
  • FIG. 13 is a partially enlarged view showing a state before and after coupling a portion of the connection column and the trap recovery apparatus according to FIG. 12, and
  • FIG. 14 is a coupling state of the support base and the trap recovery apparatus based on the connection column according to FIG.
  • FIG. 15 is a view showing the installation and use of the trap lifter according to the above, and
  • FIG. 15 is a view showing the addition of a protective cover in the installation configuration of the trap lifter shown in FIG. 14.
  • the trap lifting device may include one or more connection columns to connect the holding column 300 and the trap recovery device (100 ').
  • This connecting column may consist of at least a lower column 330 and an upper column 340, the lower column 330 being on the ship deck 1a (see FIG. 14B) and the upper column 340 being the lower column 330. Fastened to each of the upper end of the can extend by a predetermined length in the upward direction.
  • the lower column 330 and the upper column 340 may have a center-penetrated structure over its entire length, and the support column 300 may be directly inserted through the central through holes 333 and 343. have.
  • the lower column 330 and the upper column 340 consist of flanges 331, 332, 341, 342 for bolting at least at their corresponding ends, preferably at both ends of the lower column 330.
  • the upper flange 332 and the lower flange 341 of the upper column 340 are in close contact with each other and bolted.
  • the connection of the lower column 330 and the upper column 340 is located above the height of the linear railing 1, from which the surface of the upper column 340 is located above the linear railing 1.
  • the trap recovery apparatus 100 ' is coupled to.
  • the upper column 340 and the trap recovery device 100 have one or more connecting ribs 344a, 344b, 131a, 131b, respectively, on their corresponding surfaces for connection and fixation therebetween.
  • At least one side of the plurality of fastening holes are preferably formed in the vertical direction to adjust the height of the trap recovery device 100 'during installation.
  • the trap recovery device 100 'through the connecting ribs 344a and 344b and 131a and 131b is height-adjusted on the surface of the upper column 340 by using a plurality of bolts and nuts as shown in FIG. It can possibly be fastened and fixed.
  • the trap recovery apparatus 100 ′ is bent in a constant area from the main frame 110 to the upper frame 120 on the rear side for the arrangement of the connection configuration of the lower column 330 and the upper column 340.
  • the space 120a may be provided.
  • the bottom portion 111 of the main body frame 110 may be configured to have a constant inclination angle from one side to the other side by raising the rope entry portion. This is to prevent the bending of the rope by the second roller (B 2 ) and to raise one side of the bottom portion 111 to correspond to the lifting inclination angle of the rope (2), thereby smooth and smooth lifting of the trap (T) This is also possible and provides the effect of preventing a collision caused by the bounce of the trap, which can be caused by wind or waves at sea.
  • the inclination of the bottom 111 allows the traps separated from the trap dropout device 200 or 200 'to automatically roll down the slope, so that the recovery of the traps T can be made more easily. There is an advantage.
  • the figure shows a structure inclined downward toward the opposite side of the connection column in which the support pole 300 is installed, but not limited to the other side of the bow or stern direction in which the rope enters during the ship's traveling direction. Losing may be provided in a structure.
  • the reference numeral "180" indicates a 'collision prevention cover' for preventing a collision between the trap T and the main frame 110 in the lifting process, the rope (in the main frame 110 of the trap lifting device) At least a part of the direction in which 2) enters, preferably as an example may be installed to surround at least the side portion of the body frame (110).

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Catching Or Destruction (AREA)
PCT/KR2017/000028 2016-10-20 2017-01-02 통발 탈락장치와 이를 포함하는 통발 인양기 WO2018074668A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780003309.8A CN108349579B (zh) 2016-10-20 2017-01-02 鱼笼脱落装置及包括其的鱼笼打捞机

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0136691 2016-10-20
KR1020160136691A KR101787544B1 (ko) 2016-10-20 2016-10-20 통발 탈락장치와 이를 포함하는 통발 인양기
KR10-2016-0182262 2016-12-29
KR1020160182262A KR102267011B1 (ko) 2016-12-29 2016-12-29 통발 탈락장치와 이를 포함하는 통발 인양기

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