WO2018074668A1

WO2018074668A1 - Fish trap detachment device and fish trap lifting machine comprising same

Info

Publication number: WO2018074668A1
Application number: PCT/KR2017/000028
Authority: WO
Inventors: 박명오
Original assignee: 박명오
Priority date: 2016-10-20
Filing date: 2017-01-02
Publication date: 2018-04-26
Also published as: CN108349579A; CN108349579B

Abstract

The present invention relates to a fish trap lifting machine. The present invention provides a fish trap lifting machine comprising: a fish trap detachment device and a fish trap recovery device for separating and recovering a lifted fish trap, respectively; a support rod for installing the fish trap detachment device and the fish trap recovery device on a ship; and at least one connection column for connecting the support rod and the fish trap recovery device, wherein the connection column at least comprises a lower column and an upper column, the lower column is fastened to the deck of the ship, and the upper column is configured to be fastened to the upper end of the lower column such that the same can extend upward by a predetermined length.

Description

Trap dropping device and Trap lifting device comprising the same

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.

In general, in fishing operations such as traps, the outer wall of the ship is a significant obstacle to the lifting process of ropes and traps. In order to solve this problem, it is necessary to appropriately adjust the lifting angle of the rope on the ship. As a form of the conventional trap lifting machine, the design of Korean Utility Model Registration No. 276313 (2002.05.09) is shown in FIG.

According to the construction of this utility model, 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. '') And 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.

However, in this design, when the trap is dropped while the main rope is passed between the pair of the dropping rollers and lifted, the pressure exerted on both sides of the dropping roller is considerable, so that the upper end of the trap is caught between the rollers. There is a problem that can cause the breakage of and thus cause a cost increase in fishing operations.

In order to solve such a problem, the applicant filed a patent application No. 2011-0044559 under the name of 'Trap lifting device' on May 12, 2011, and was registered as a patent number 1347771.

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 securing the main rope and the trap from the hull swing on the inner circumferential side of the upper frame 11; Auxiliary rollers (41, 42) of the provided, the through hole 53 has an open form extending to the front of the cap member 51 to allow the main rope to enter, the locking member 52 is It has a communication hole 54 corresponding to the through hole 53, the inner end of the communication hole 54 covers the inner end of the through hole 53, the surface of the removable connector 3 is in close contact or It is characterized by consisting of the inclined surface (54a) to be guided.

However, 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.

In addition, 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. In addition, 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.

On the other hand, the present applicant filed a patent application 2013-0152552 under the name 'fish equipment fastening and separating device' on December 9, 2013 and registered as a patent No.1427242. In the detailed description of the invention it is referred to as the 'outlet connector' and is shown in one exemplary form through FIG.

Looking at the configuration of the fishing equipment fastener separation device (hereinafter referred to as 'kilter connector'), 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.

According to an aspect of the present invention for achieving the above object, 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.

According to the invention, 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 .

On the other hand, 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. In addition, 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. It has an anti-flick cover that covers at an angle from the top of the front of the main body to the bottom to prevent the collision, and also has an anti-collision cover that encloses at least a part of the rope entering direction to prevent a collision between the lifting trap and the main body. Have

From the above-described feature, 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. In addition, it is possible to immediately respond to the lifting of the rope or changing the direction of operation due to changes in the operating environment, such as waves or shoulders, because it is configured to freely rotate the trap trapping device and adjust the trap lifting device in the lifting direction of the main rope connected with a plurality of traps. As a result, it is possible to prevent the main rope from swinging or falling off.

1 is a view showing an example of a conventional trap lifting device,

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,

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.

5 is a view showing a configuration of a support plate array provided in the trap lifting device of FIG.

6 is a view sequentially showing the trap lifting process using the trap lifting device of Figure 3 divided by a to c,

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.

8 is an enlarged side view of the trap trapping device according to FIG. 7;

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;

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;

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.

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.

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.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

In the following examples, the drawings and descriptions thereof are omitted except for the inevitable parts in describing the invention, and like reference numerals designate like elements throughout the specification, and detailed description thereof will not be repeated. .

Figure 3 shows the configuration and installation of the trap lifting device according to the invention.

According to the drawings, 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. In addition, 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.

Installation of the trap recovery apparatus 100 in the vessel 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 In order to fix the rotation, 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. In FIG. 3, 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 ".

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. When the upper frame 120 is erected in the height direction on the front side of the main 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. In addition, when the upper frame 120 is fixed in the horizontal direction on the upper portion of the main frame 110, the fence is erected in the upper direction of the upper frame 120 in order to block the dropping trap (T) to the outside In the state, it is preferable that the outlet of the upper part has the shape of a truncated pyramid which is gathered generally narrow. For example, in the case of the upper frame 120 having a quadrangular cross section as shown in FIG. 3, the hedge also preferably has the shape of a square pyramid.

According to the present embodiment, 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.

Of course, 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. In this case, 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.

Meanwhile, in the above-described embodiment, 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. To this end, 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. On the contrary, during storage of the trap recovery apparatus, as shown in Figure 4a to 4d, by connecting the protective rods 121 and the connecting rod 125 fitted to the fitting rod 123, 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.

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. Of course, when storing the trap recovery device 100, 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.

3 and 4, 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 In addition to the support force of the 150, 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.

In addition, at the other front end of the main body frame 110, preferably the opposite position of the support bar (B ₅ ) of the main body frame 110 to guide the main rope (2) that swings back and forth when lifting the trap (T) 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 . In order to guide the main rope 2, 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.

4 and 5, 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. Between the front end of the main body frame 110 and the front end of the upper frame 120 may be provided 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. Can be. Preferably, 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.

With reference to the configuration and the drawings described above will be described in detail the operation of the trap lifting device according to the present invention and the trap lifting work accordingly.

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.

At this time, 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 . When the main rope (2) is lifted up, the traps (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). At this time, due to the moving speed of the rope (2) and the tension of the removable connector (H), 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.

On the other hand, 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.

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. And 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. And a catching member 220 that provides for stopping and disengaging travel of the trap connector H (see FIG. 3) in position. According to a preferred embodiment, the guide roller 210 and the locking member 220 is provided integrally assembled in one housing 230. In addition, 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.

According to Figure 9, the configuration of 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. It may be configured as. 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. And a bearing 242b is provided which provides a rotational free state. Preferably, 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). According to the drawing, it is preferable that 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. In other words, 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. As described above, 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. In the present invention, in which the rotating part 242 is rotatable freely and the lower end of the rotating part 242 is integrated with the upper surface of the housing 230, 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.

On the other hand, 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. In addition, 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). When 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.

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.

In the present invention, 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.

In addition, 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. Preferably, 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.

To this end, 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.

Therefore, 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. For this configuration, it is preferable that at least the second roller B ₂ mounting portion of the upper frame 120 is provided to extend or protrude by a predetermined length in the lateral direction of the upper frame 120.

In addition, 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.

In addition, 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.

On the other hand, 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.

Reference numeral "170", which is not described in the drawings, refers to the 'anti-flick cover' for preventing the sticking of the keg during the lifting process, so that the kink lifting device covers at an angle from the top of the front of the main body frame 110 toward the bottom. It is preferred to be installed. In addition, 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).

While various embodiments of the present invention have been described above, the contents described so far are merely illustrative of some of the preferred embodiments of the present invention. Therefore, it will be apparent to those skilled in the art that various modifications may be made to the present invention without departing from the spirit and scope of the invention within the scope of the following claims. something to do.

Claims

A trap collecting device for lifting and retrieving a trap and a trap removing device, and a holding stand for installing the trap collecting device and the trap removing device on a ship, wherein the trap collecting device is fixed to a vertical rod of the support stand; Trap removal device is a trap lifting device, characterized in that connected to the horizontal bar of the upper vertical bar.
The method of claim 1,

The trap trapping device includes a guide roller for guiding the main rope and a catching member for providing a catch or blocking of progression to a detachable connector at the upper part of the trap when the roller enters the roller. Trap lifting device characterized in that consisting of a bar-shaped member.
The method of claim 1,

The trap recovery apparatus is perpendicular to the main body frame with the main frame of the form in which the front-back direction is opened and the lateral direction is shielded, and the pillars which are positioned on the upper part of the main body frame and installed at both ends of the front side of the main body frame. An upper frame rotatably coupled in a horizontal direction, wherein the upper frame is fixed in a horizontal direction with respect to the main body frame in a state of use on a line in which the trap recovery device is fixed to a vertical rod surface of the strut; And the upper frame rotates in a vertical direction with respect to the main frame to stand in the height direction of the main frame in the storage state in which the recovery device is separated from the vertical bar of the support stand.
The method of claim 3, wherein

The connecting portion of the main frame and the upper frame may be formed by a hinge coupling means, the pin is fitted to the hinge coupling means for fixing the axial rotation in the vertical or horizontal direction of the upper frame around the hinge coupling means Or a bolt can be inserted to fix the upper frame with respect to the main frame or both pillars.
The method of claim 3, wherein

The upper frame is provided with a fence of a certain shape on the upper portion of the upper frame to prevent the traps dropped by the trap dropping device to the outside, the fence is the upper frame in the height direction on the front side of the main frame When standing, it is folded inside the upper frame to reduce the total volume of the trap recovery device and received inside the frame, and when the upper frame is fixed in the horizontal direction to the upper part of the main frame, to prevent the traps from falling out. Trap lifting device characterized in that to maintain the upright state of the upper frame.
The method of claim 5,

The fence is provided with a barrier in each of at least one corresponding direction, and at least one side of the fence is provided with support means for maintaining the standing state of the barrier, the outlet is provided in the shape of a pyramid gradually narrower toward the top Trap lifting device characterized in that.
The method of claim 5,

The fence has a trapezoidal pivotable barrier in each direction of the upper frame, the barriers are folded inside the upper frame and stored inside the trap collecting device, the upper frame when using the trap recovery device Established in the upward direction of the trap lifting device characterized in that the structure is fastened and fixed by the fastening means.
The method of claim 6,

The barrier and the support means is installed so as to pivot in an inward direction from the upper end of the upper frame, the support means has a crosspiece connected to at least a portion of each of the barriers to support between the corresponding barriers Trap lifter.
The method of claim 8,

By arranging the fitting bars which are in horizontal communication with the cross bars at the corresponding ends of the upper ends of the firewall walls, respectively, the cross bars are arranged in the horizontal direction corresponding to the fitting bars at the end of the lever which is pivotally extended from the upper end of the upper frame. The fence is formed in the upper part of the upper frame by inserting the connecting rod passing through the crossbar and the fitting bar, and on the contrary, by removing the connecting bar inserted into the crossbar and the fitting bar during storage of the trap recovery device, As the connection state is released, each of the barrier walls and the support means can be folded by turning inwardly of the upper frame to rotate the upper frame in a vertical direction with respect to the main frame to minimize the volume of the trap collecting device. What can be stored in the height direction on the front side Pots salvage group of Jing.
The method of claim 4, wherein

When the trap collecting device is used, the upper frame is fixed by auxiliary connecting means detachably connected to connecting rings provided at each rear end of the main frame and the upper frame while being placed in a horizontal direction on the upper part of the main frame. By assisting the hinge coupling means for connecting the pillars provided at the front end of the main body frame and the corresponding side of the upper frame, it is possible to securely fix the movement in the horizontal or vertical direction by the axial rotation of the upper frame Trap lifter.
The method of claim 10,

The trap recovery device is provided with a support force of the hinge coupling means and the auxiliary connecting means to support the upper frame placed in the horizontal direction on the upper part of the main body frame from the front side end of the main frame corresponding to the front of the upper frame. It has a support rod for connecting and supporting the side end, the support rod has a rotatable roller-like structure to guide the main rope driven when the trap is lifted, removable detachable from the upper frame when the trap recovery device storage Trap lifting device characterized in that it has a connection structure.
The method of claim 3, wherein

In order to guide the main rope that swings when the trap is pulled, a first roller disposed in the height direction of the main body frame is provided at the other front end of the main body frame, and the side end of the upper frame extending toward the front side of the main body frame. And a second roller and a fourth roller at the front end, respectively, and a third roller at the four corner portions of the second roller and the fourth roller.
The method of claim 3, wherein

The trap collecting device is characterized in that having a support plate array consisting of a support plate of a certain form between the front end of the main frame and the front end of the upper frame in order to receive the trap is removed from the rope by the trap trapping device Lifting period.
The method of claim 13,

The support plates are composed of a frame of a predetermined shape and a rubber plate fastened to at least a portion of the frame, to pass through the trap lifted along the main rope and to prevent the traps dropped by the trap dropping device from falling back to the sea. And at least two or more support plates at end portions of the main body frame and at a predetermined distance to the front end of the upper frame in correspondence with the support plates, while being rotatably lifted upward by the hinge springs. Trap lifting device characterized in that at least two support plates are provided.
A trap trapping device and trap trapping device for separating and recovering lifted traps, and a holding pad for installing the trap trapping device and trap trapping device on board, and at least one connection for connecting the cradle trap and trap trapping device. A connecting column comprising at least a lower column and an upper column, the connecting column being extendable by a predetermined length upward from a configuration in which the lower column is fastened to the ship deck and the upper column is fastened to the upper end of the lower column. Trap lifter.
The method of claim 15,

The lower column and the upper column each have at least its corresponding end each consisting of flanges for fastening bolts, the center of which penetrates the entire length of the lower column and the upper column so that the struts can be mounted directly. Trap lifter.
The method of claim 15,

The connection part of the lower column and the upper column is located in the upper direction than the height of the linear railing, so that the trap recovery device is characterized in that the trap recovery device is coupled to the surface of the upper column located above the linear railing.
The method of claim 15,

The upper column and the trap recovery device are provided with one or more connection ribs on each of the corresponding surfaces for coupling therebetween, and at least one side of the connection ribs in the vertical direction to adjust the installation height of the trap recovery device. Trap lifting device characterized in that a plurality of fastening holes are formed.
The method of claim 16,

The trap recovery device has a predetermined bending space on the rear side for the installation of the upper and lower column assembly is inserted into the holding post, the bending space is formed by extending or protruding at least a portion of the trap recovery device group.
The method of claim 15,

The trap collecting device is a trap lifting device characterized in that it has a constant inclination angle from one side of the bottom 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 easy recovery of the trap .
The method of claim 15,

The trap collecting device, characterized in that having a non-flicking cover to cover at a predetermined angle from the front upper end of the main body to prevent the jumping of the trap is lifted trap.
The method of claim 15,

The trap collecting device is trap trap lifting device characterized in that it has an anti-collision cover that wraps at least a portion of the direction in which the rope enters in order to prevent the collision between the trap and the main body to be lifted.
A trapping device dropping device provided in the trap lifting device of claim 1, wherein the plurality of traps are configured to be freely rotated in a lifting direction of a connected rope.

It includes a connecting member for connecting with the strut on the surface of the ship,

Further comprising a guide roller for guiding the traveling direction of the rope, and the engaging member for separating the trap connector from the rope,

The connection member is composed of a fixed portion coupled to the holding portion, and a rotating portion rotatably coupled to the fixed portion,

The rotating part includes a recess in which a part of the fixing part is inserted, and the trapping drop removal device, characterized in that one or more bearings are installed on the inner wall of the recess.
The method of claim 23, wherein

The fixing part includes a fixing plate which is bolted to the fixing means on the surface of the support stand, and a fixing shaft extending downward from the fixing plate and inserted into the recess, and the end of the fixing shaft is formed of a screw part to form the bottom of the recess. Pass through dropping device, characterized in that fastened and fixed with a nut after passing.
The method of claim 23, wherein

The guide roller and the engaging member is integrally coupled to one housing, the rotating portion dropping device, characterized in that formed integrally on the upper surface of the housing.
The method of claim 23, wherein

The hook member is passed through the rope and the trap connector is trapped dropping device, characterized in that consisting of a pair of side-by-side rollers spaced apart from each other to be locked.
The method of claim 26,

A trapping-out dropping device, characterized in that a predetermined shock absorbing plate is installed in each roller lower portion of the locking member to relieve the impact force and the jumping of the trap connector when lifting the trap.