KR102410877B1 - A float for farming laver and support unit for laver bed using the same - Google Patents

Abstract

The present invention relates to a bugu for laver culture and a laver support unit using the same, and relates to a bugu for laver culture that is blow-molded so that a support pipe for supporting an interpedal belt is insert-molded on one side, and a laver support unit using the same.
The buoy for laver farming of the present invention has high work efficiency because it can be tied to a girdle without a separate rope, and has a hollow interior to form buoyancy, and is lightweight and has a number of shape reinforcement grooves formed on the outer circumferential surface to withstand waves or external shocks. This has a high advantage.
The bugu for laver farming of the present invention has the advantage of being able to stably support the gan-daps because the bugu for blow-molding is integrally formed with a gan-daps support member for penetrating and supporting the gan-daps on one side of the blow-molded bugu body.

Description

A float for farming laver and a laver support unit using the same {A float for farming laver and support unit for laver bed using the same}

The present invention relates to a bugu for laver farming and a laver support unit using the same, and to a bugu for laver culture that is blow-molded so that a girder support member for supporting the interpedal band is insert-molded on one side, and a laver support unit using the same.

In general, the laver culture device, in which a large number of laver culture nets are hung in the sea to maintain an optimal laver growth environment, is simply a styrofoam mass of a certain size tied to a plurality of floaters and fixed with a string. , Hang the top of a number of laver culture nets on this gandp pad so that the laver culture nets (hereinafter referred to as 'gimbals') can be maintained in a dangling state in the sea.

In order for the seaweed, which is the raw material of laver, to adhere to the seaweed and grow normally, the process of drying the seaweed in the sun must be repeated by exposing the seaweed to the sea level for a certain period of time during the day after being submerged in water.

However, the float used in laver farming equipment is generally made of Styrofoam, and in this repeated process, the volume and volume are reduced, resulting in a change in which the buoyancy is weakened, as well as polluting the environment of the sea, which is a clean sea area, thereby polluting the marine environment. There is a problem that is the main culprit of

In recent years, in order to solve this problem, a buoy made of synthetic resin is widely distributed and used. The buoy made of synthetic resin has the advantage of superior durability compared to the buoy made of Styrofoam.

On the other hand, in the laver farming device, the coupling structure between the rich and the rich is usually made simply by a simple binding method by a tie string, so the coupling between the rich and the rich is easily released according to the swell phenomenon of the rich and the fishermen. Since they greatly impair workability for installation and maintenance, such as having to tie them back together and fix them, as a result, there was a problem such as not being able to increase the income of fishermen.

Republic of Korea Utility Model Publication No. 20-0389744 discloses a structure in which Styrofoam is filled inside and the outside is molded with polyethylene in order to increase the buoyancy of a buoy made of synthetic resin. However, the above-mentioned buoy does not have a separate structure to firmly support or bind the rope or the interpedal to the buoy body when binding it with a rope or rod-shaped interpedal for installation of a farm structure, so the binding state is moved or separated when a wave or external shock occurs. have concerns about being

In addition, the aquaculture buoy disclosed in Republic of Korea Utility Model Publication No. 20-0043453 has a disadvantage in that the fastening length of the linear member is long for fastening and binding, the binding operation is cumbersome, and it is difficult to maintain a fixed state against external shock. .

Republic of Korea Patent Publication No. 10-2019-0093408 : Aquaculture buoy with one gandp

The present invention was devised to improve the above problems, and it is molded with synthetic resin and has higher rigidity than Styrofoam, and it is possible to bind with a girdle without a rope. .

In addition, an object of the present invention is to provide a gimbal support unit using the same as the fixing force and blow formability of the girder support member that is insert-molded to one side during blow molding.

The bugu for seaweed culture of the present invention for achieving the above object is an insert-molded gandpa support member injection-molded so that the inside can be penetrated in the longitudinal direction, and one side in the width direction of the gandapdae supporting member is insert-molded. And it is characterized in that it has a blow-molded buoyancy body to form a buoyancy space therein.

The step-dap support member is provided with an inter-dap-to-behind-through portion in which a hollow is formed through which the short-dap-to-be penetrated in the longitudinal direction, and a bugu coupling portion which is formed to protrude from the cross-dap through-through portion on one side of the width direction of the short-dap through to be insert-molded in the auxiliary body. And, the cross section is formed in a tubular shape having a constant cross section, the cross section is formed with a constant width from one end adjacent to the auxiliary body body to the center side away from the auxiliary body body, and the width from the center side to the other end is narrower. It is formed in a semicircular shape, and the hollow is preferably formed through an asymmetrical shape having a narrower asymmetrical shape on the other side than on one side adjacent to the auxiliary body so that the hollow step is prevented from rotating in the longitudinal direction.

The bugu coupling part protrudes a certain length from one side of the short-dap through-to-behind both sides in the width direction, and a plurality of flanges extending in the longitudinal direction of the short-dap-to-to-be-through part, and at one end of the short-dap to through-through part, protrudes with a constant thickness in the direction of the auxiliary body. Doedoe, a break-out stumbling block formed so that the length of the gandap-to-be-through portion extends in the longitudinal and width directions toward the end of the protruding direction, and the lower end of the break-out stumbling block protruding toward the center of the subgu body in the width direction center side and protruding toward the center of the departure barrier They are spaced apart from each other in the longitudinal direction and the protruding end sides are formed to expand to restrain the resin that is moved toward the parental coupling part by air pressure during blow molding of the auxiliary ball body, and the cross-sectional area is increased as the end side goes toward the center side of the auxiliary tool body It is preferable to include a plurality of resin guide protrusions that are formed to expand and narrow so that the resin is easily moved to the front surface of the flange portion and the departure preventing protrusion to guide the movement passage.

The gimbal support unit of the present invention for achieving the above object is extended in length and a closed inner space extending in the longitudinal direction is formed therein, and a gimbal support for supporting the gimbal; Provided with a short-stepped support member injection-molded so that the inside thereof is penetrated so that the step-stepped foot can be penetrated in the longitudinal direction, and one side of the cross-stepped support member in the width direction is insert-molded and blow-molded to form a buoyancy space therein. A plurality of seaweed bugu and seaweed; A plurality of bugu restraint rings each having through-holes through which the girdle can be penetrated are respectively fused to the gidapae adjacent to both sides in the longitudinal direction of the laver culturing bugu to constrain the bugu for laver farming; characterized by comprising: do.

The cross-section of the step-dap is formed to correspond to the hollow of the step-dap through the cross section of one side of the cross-section and the other side is formed to become narrower as it goes toward the other end, and a plurality of curved surfaces that are mutually bent in the circumferential direction are formed on the other side. It is preferable that the corner side formed by the adjacent curved surfaces is in contact with the other side of the hollow of the gandap-to-be-through part so that rotation is prevented with respect to the gan-dap-to-through part.

The buoy for laver farming of the present invention has high work efficiency because it can be tied to a girdle without a separate rope, and has a hollow interior to form buoyancy, and is lightweight and has a number of shape reinforcement grooves formed on the outer circumferential surface to withstand waves or external shocks. This has a high advantage.

The bugu for laver farming of the present invention has the advantage of being able to stably support the gan-daps because the bugu for blow-molding is integrally formed with a gan-daps support member for penetrating and supporting the gan-daps on one side of the blow-molded bugu body.

In addition, in the bugu for laver farming of the present invention, the resin that is moved by air pressure during blow molding by the resin guide protrusions of the girder support member is easy to move throughout the separation sill of the girder support member, and the resin covering the side of the stumbling block It can be constrained, and there is an advantage in that the fixing force and formability of the gantry support member can be improved.

And, the buoy for laver farming of the present invention and the laver support unit using the same are formed in an asymmetrical shape in the hollow and cross-section of the interpedal support member, so that the rotation of the interpedal is limited, so the interpedal and laver farming by external forces such as waves or strong winds It has the advantage of stably supporting the gimbal as it can prevent shaking between the dragon buoys.

1 is a perspective view showing a state in which a gimbal is supported by a gimbal support unit according to a first embodiment of the present invention;
Figure 2 is a perspective view of the gimbal support unit of Figure 1,
Figure 3 is a partial cross-sectional view of the gimbal support unit of Figure 1,
Figure 4 is a partial longitudinal sectional view of the gimbal support unit of Figure 1,
Figure 5 is an enlarged partial perspective view of the air inlet side of the gimbal bugu of Figure 1,
6 is a partial cross-sectional view of a gimbal support unit according to a second embodiment of the present invention,
7 is a partial longitudinal cross-sectional view of the gimbal support unit of FIG.

Hereinafter, with reference to the accompanying drawings, it will be described in more detail with respect to a laver support unit using the bugu for laver culture according to a preferred embodiment of the present invention.

1 to 5, the bugu for laver culture and the laver support unit 10 using the same according to the first embodiment of the present invention are shown.

The gimbal support unit 10 according to the first embodiment of the present invention is provided with a gandapdae 60, a plurality of laver farming bugu 20, and a plurality of bugu constraint rings 90.

Gandapdae 60 is extended in length and a closed inner space 61 extending in the longitudinal direction is formed therein and supports the gimbal.

A plurality of laver buoys 20 have a cross-daps support member 21 injection-molded so that the inside can be penetrated in the longitudinal direction, and one side of the cross-daps support member 21 in the width direction. Insert-molded and each provided with a blow-molded buoyancy body 51 so that the buoyancy space 52 is formed therein. A plurality of bugu 20 for laver farming is provided on both sides of the longitudinal direction of the gandapdae 60 through the gandapdae support member 21, respectively.

The plurality of bubo restraint rings 90 are each formed in the shape of a ring having a through hole 92 through which the inner pedestal 60 can be penetrated. A plurality of bugu restraint rings 90 are provided in two pairs, and a pair is fused to the gandapdae 60 adjacent to both sides in the longitudinal direction of one bugu 20 for laver farming, respectively, to constrain the bugu 20 for culturing laver. . Bugu constraint ring 90 may have an inner circumferential surface fused to an outer circumferential surface of the interpedal belt 60 through an ultrasonic welding method.

Prior to explaining the gandapdae (60), the gimyangyang net bugu (20) will be described first.

The step-dap support member 21 is formed in a tubular shape, and the step-dap-to-behind through-portion 22 in which the hollow 23 through which the step-dap 60 penetrates in the longitudinal direction is formed, and the cross-dap through-to-be-through part 22 on one side in the width direction It is formed to protrude from the gandap-to-through part 22 and is provided with a bugu coupling part 26 that is insert-molded in the bugu main body 51 .

3, with reference to Figure 3, is formed in a tubular shape having a constant cross-section, the cross-section is formed with a constant width from one end adjacent to the auxiliary main body 51 to the central side away from the auxiliary main body 51, It is formed in a semicircular shape whose width becomes narrower from the center side toward the other end. The hollow 23 through-formed inside the cross-dip-to-the-through part 22 is penetrating in an asymmetrical shape having a narrower asymmetrical shape on the other side than on one side adjacent to the sub-gut main body 51 to prevent the cross-daps 60 from rotating in the longitudinal direction.

4, referring to FIG. 4 , a pair of vertical surfaces 22a parallel to the inside and one end of each vertical surface are connected and the first curved portion is convex in a semicircular shape in the direction away from the bugu body 51 . (22b) and the other end of the pair of vertical surfaces, the second curved surface portion 22c is convex in a direction adjacent to the bugu main body 51, and a plane parallel to the width direction of the gandap-to-the-through portion is formed on the convex end side. .

Bugu coupling part 26 is a plurality of flanges 27 that protrude a certain length to both sides in the width direction of one end of the interdap-to-penetrating part 22 and extend in the longitudinal direction of the short-dap to-to-be through part 22, From one end protruding to a certain thickness in the direction of the sub-gut body 51, the departure preventing protrusion 29, which is formed so as to extend in length in the longitudinal and width directions of the gandbap-to-the-through part 22 toward the end of the protruding direction, and the departure preventing sill ( 29) is provided with a plurality of resin guide projections 31, 32, 33 that protrude toward the center of the auxiliary body 51 on the central side in the width direction of the lower end and are spaced apart from each other in the longitudinal direction of the departure preventing protrusion 29.

The plurality of resin guide protrusions 31, 32, 33 are formed so that the protruding end side of the separation preventing protrusion 29 is extended, thereby restraining the resin moving toward the floating ball coupling part 26 by air pressure during blow molding of the sub-guiding body 51. However, the cross-sectional area of the protruding end side expands toward the center side of the sub-gut body 51 and then becomes narrow again, so that the resin (not shown) can be easily moved to the front of the flange 27 and the separation protrusion 29 . guide the movement of Here, the resin refers to a molten resin used during blow molding to mold the buoyancy body 51 .

A plurality of resin guide projections (31, 32, 33) are spaced apart from each other in the longitudinal direction of the separation threshold (29) and extend long in the longitudinal direction of the separation threshold (29) to allow the resin to move left and right in the width direction of the bugu coupling part (26). A plurality of left and right movement guide projections (31, 32) to guide the left and right movement guide projections (31, 32) to be positioned between the separation threshold 29, the longitudinal direction and the width direction of the projection downward to the center of the separation threshold A center guide protrusion 33 is provided for restraining the resin while inducing movement of the resin moving toward the center of the float coupling part 26 in the width and length directions of (29).

The left and right moving guide protrusions 31 and 32 have the same longitudinal cross-sectional area as the center guide protrusion 33 in the width direction of the cross-legged through-portion 22, and in the longitudinal direction of the cross-legged through-portion 22, than the center guide protrusion 33. It has an elongated longitudinal cross-sectional area.

Referring to FIGS. 3 and 4, the center guide protrusion 33 and the left and right movement guide protrusions 31 and 32 are the first extensions extending from the separation sill 29 to the center side of the floating body with a constant diameter or width. From the ends of the parts 34, 35, 36 and the first extension parts 34, 35, 36 to the center of the float body 51, the outer diameter expands and flows into the first extension parts 34, 35, 36. The resin retaining parts 37, 38, and 39 for restraining the formed resin, and the second extension parts 40, 41 and 42 extending from the ends of the resin retaining parts 37, 38, 39 to the center of the sub-sphere body 51 ), and the resin expansion movement inducing part (43, 44, 45) which is formed to become narrower in diameter from the ends of the second extension parts (40, 41, 42) downward and has a convex outer circumferential surface so that the resin can be spread in the radial direction. ) are provided respectively.

Each of the plurality of left and right movement guide projections (31, 32), each of the first extension parts (35, 36), the resin retaining parts (38, 39), the second extension parts (41, 42), and the resin expansion movement inducing part ( 44 and 45) are the first extension part 34 of the center guide protrusion 33, the resin retaining part 37, the second extension part 40, and the pedestal penetrating part than the resin expansion movement inducing part 43. It extends long in the longitudinal direction of (22).

The buoyancy body 51 has the molten resin in the mutually molded upper mold (not shown) and the lower mold (not shown) into the molten resin in close contact with each inner circumferential surface of the upper mold (not shown) and the lower mold (not shown). It is molded by supplying air. On one side of the upper mold (not shown) or the lower mold (not shown), a space for accommodating the short-dip support member 21 is formed so that one side of the step-dip support member 21 is insert-molded in the auxiliary tool body 51 .

Bugu body 51 is formed in a cylindrical shape, one side of the support member support member 21 is insert-molded on one side of the support member restraining portion 53 is formed, and on the other side, such as the ground surface of the land or the bottom surface of a ship. A seating portion 55 having a flat surface is formed for easy seating on a flat portion. In addition, the floating ball body 52 is formed in the buoyancy space direction on the outer peripheral surface, extending in the circumferential direction, a plurality of shape reinforcing grooves 52 spaced apart from each other in the longitudinal direction of the floating ball body 52 are formed.

In addition, the floating body 51 has an air injection unit 56 and a parting rib 57 extending to connect both sides of the air injection unit 56 during blow molding, the parting rib 57 is lower than the upper part. is formed to increase in width.

The cross-pedestal 60 is longitudinally extended to penetrate the cross-pedestal through part 22 and has a penetrating inside in the longitudinal direction, protruding from the inner circumferential surface, extending in the longitudinal direction of the cross-pedestal 60 and spaced apart from each other in the circumferential direction. The reinforcing rib 63 is formed with a step-dap body 61 and; One side is inserted and coupled into one end or the other end in the longitudinal direction of the gandap main body 61 to form a closed inner space 62 inside the gandap main body 61, extending in a direction away from the gandap main body 61 A plurality of gimbal binding members 66, each having a gimbal binding hole 71 for binding the gimbal 1 to the other side, is provided.

Gandapdae main body 61 is formed to have a cross-section of one side of the cross-section of the step-dap 60 like the hollow 23 of the step-dap through portion 22, and the other side becomes narrower toward the other end.

Referring to FIG. 4 , the short-dap main body 61 has an outer circumferential surface of one side adjacent to the sub-gut main body 51, a pair of vertical surfaces 22a and the second curved surface portion 22c of the short-dap large through-portion 22. Shape formed is formed to correspond to, and the other side is formed to be narrower in width toward the other end, and a plurality of curved surfaces 64 that are mutually bent in the circumferential direction are formed, so that the corner 65 formed by the adjacent curved surfaces 64 is on the side In contact with the other side of the hollow 23 of the cross-dip-to-through portion 22, rotation is prevented with respect to the cross-dap-to-through portion 22.

The gimbal binding member 66 is an insertion part 67 in which a rib insertion groove 68 into which the reinforcing rib 63 of the gimbal body 61 is inserted is formed on the outer circumferential surface so as to be inserted into one end or the other end of the gimbal band body 61. ) and the gimbal binding body part ( 70) and a partition wall 69 for partitioning the internal space between the insertion part 67 and the gimbal binding body 70 and closing the gandapdae body 61 is provided.

Referring to FIG. 1 , the gimbal 1 is bound to the gimbal fastening rope 3 through the gimbal binding hole 71 to the gimbal fastening 60 .

The buoy for laver farming according to the first embodiment of the present invention has high work efficiency because it is possible to bind with a girdle pad without a separate rope, and has an empty interior to form buoyancy, and is lightweight and has a number of shape reinforcement grooves formed on the outer circumferential surface. It has the advantage of high durability against external impact.

The bugu 20 for laver farming according to the first embodiment of the present invention is stably formed with an interpedal support member 21 for penetrating and supporting the interpedal pole 60 on one side of the blow-molded bugu main body 51 . There is an advantage that can support the gandapdae (60).

In addition, in the buoy 20 for laver farming according to the first embodiment of the present invention, the resin moved by air pressure during blow molding by the resin guide protrusions 31, 32, 33 of the gandp support member 21 is gandap. The advantage of improving the fixing force and moldability of the step support member 21, since it is easy to move the entire surface of the anti-separation protrusion 29 and the resin covering the side of the detachment protrusion 29 can be restrained. There is this.

And, according to the first embodiment of the present invention, the buoy 20 for laver farming and the laver support unit 10 using the same have an asymmetric shape in the cross section of the hollow 23 of the interdap stand support member 21 and the gidp stand 60 Since the rotation of the interpedal pad 60 is limited, shaking between the interpedal pad 60 and the laver farming bugu 20 due to external forces such as waves or strong winds can be prevented, and there is an advantage that can support the gimbal stably. .

On the other hand, FIGS. 6 and 7 show a bugu 120 for laver farming and a laver support unit 110 using the same according to a second embodiment of the present invention. Components having the same functions as in the drawings shown above are denoted by the same reference numerals.

The bugu for laver farming according to the second embodiment of the present invention and the laver support unit 110 using the same are the bugu 20 for laver farming according to the first embodiment of the present invention, except for a plurality of resin guide projections 131, 132, 133 and the same. It is the same as the structure of the gimbal support unit (10).

The plurality of resin guide protrusions 131 , 132 , 133 are spaced apart from each other in the longitudinal direction of the departure barrier 29 , and extend long in the longitudinal direction of the departure barrier 29 . The left and right movement guide protrusions 131 and 132 and the plurality of left and right movement guide protrusions 131 and 132 protrude downwardly to the center side in the longitudinal direction and the width direction of the departure preventing protrusion 29 to move toward the center of the departure preventing protrusion 29 A center guide protrusion 133 for restraining the resin is provided while guiding the resin to move in the width and length directions of the buoyancy coupling part 26 .

The left and right moving guide protrusions 131 and 132 have the same longitudinal cross-sectional area as the center guide protrusion 133 in the width direction of the cross-legged through-portion 22, and are formed longer than the center guide protrusion 133 in the longitudinal direction of the cross-legged through-through portion 22. has a cross-sectional area.

6 and 7, the center guide protrusion 133 and the left and right movement guide protrusions 131 and 132 are the first extension parts 34, 35, 36 and the ends of the first extension parts 34, 35 and 36. The outer diameter expands toward the center of the floating ball body 51 in the resin retaining parts 137, 138, 139 for restraining the resin flowing into the first extension parts 34, 35, 36, and the floating ball at the ends of the resin retaining parts 137, 138, 139 The second extension parts 140, 141, and 142 extending to the center of the body 51, and the second extension parts 140, 141, 142 are formed to have a narrower diameter from the ends to the bottom, and the outer peripheral surface is convex so that the resin can be spread in the radial direction. It is provided with a resin expansion movement inducing part (143, 144, 145), respectively.

Each of the first extension parts 35 and 36, the resin retaining parts 138 and 139, the second extension parts 141 and 142 of the plurality of left and right movement guide projections 131 and 132, and the resin expansion movement guide parts 144 and 145 are the center guide projections. (133), the first extension portion 34, the resin retaining portion 137, and the second extension portion 140, and longer than the resin expansion movement inducing portion 143 in the longitudinal direction of the stepping foot penetrating portion 22 is extended

Each of the resin retaining parts 137, 138, and 139 of the center guide protrusion 133 and the left and right movement guide protrusions 131 and 132 has a first extension part 34, 35, 36), the outer diameter is extended downward toward the end to form an arc-shaped curvature to form a concave curved surface.

The center guide protrusion 133 and the second extension portions 140, 141 and 142 of the left and right movement guide protrusions 131 and 132 each have an outer diameter toward the center side of the sub-guiding body 51 so as to be connected to the end side of the resin retaining portions 137, 138 and 139 in a curved surface. A convex curved surface extending and decreasing in the lateral direction is formed to induce the resin to flow into the resin retaining parts 137, 138, and 139.

And, each of the first extension portions 34, 35, 36 of the center guide protrusion 133 and the left and right movement guide protrusions 131 and 132 has resin inlet holes 240, 241,242 that penetrate in the width direction so that the resin flows into the inside. do.

The resin inlet holes 240, 241,242 are preferably formed so that one end of the resin inflow is easy, and one end is formed to be slantedly penetrating adjacent to the step-dip support member 21 rather than the other end.

And, the resin expansion movement inducing part 143 of the center guide protrusion 133 is formed in the shape of an inverted cone with the end in the central side of the subguiding body 51 sharp in the central direction of the subguiding body 51, and left and right It is preferable that the resin expansion movement inducing portions 144 and 145 of the movement guide protrusions 131 and 132 are formed in the shape of an inverted elliptical cone in which the ends in the central side direction of the secondary globe body 51 are sharp in the central direction of the secondary globe body 51 .

The buoyancy 120 for laver farming according to the second embodiment of the present invention and the laver support unit 110 using the same have a plurality of resin guide protrusions 131, 132, 133 formed only in a curved surface, so that the movement of the resin is easier during blow molding. There is an advantage that the moldability can be improved.

Above, the bugu for laver culture of the present invention and the laver support unit using the same have been described with reference to the embodiment shown in the drawings, but this is merely an example, and those of ordinary skill in the art can perform various modifications and It will be understood that other equivalent embodiments are possible. Accordingly, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

1: gimbal 10: gimbal support unit
20: Buoy for seaweed farming
21: inter-dap support member 22: inter-dap through section
26: buoyancy coupling part 27: flange part
29: departure bump 31, 32: left and right movement guide projection
33: center guide projection 51: Bugu body
52: buoyancy space
60: short answer
61: simple answer body 63: reinforcing rib
66: gimbal binding member 71: gimbal binding ball
90: Bugu constraint ring

Claims (9)

A cross-legged support member is injection-molded so that the inner can be penetrated in the longitudinal direction;
One side of the crosswise support member in the width direction is insert-molded and provided with a blow-molded buoyant body to form a buoyancy space therein,
The short answer support member is
And a through-pass part through which the cross-daps are formed in the longitudinal direction,
Provided with a bugu coupling part which is formed to protrude from the gandap to piercing part on one side in the width direction of the gandap to-through part and is insert-molded to the part-dap body,
The liver and answer passage part
It is formed in a tubular shape having a constant cross-section, wherein the cross-section is formed in a constant width from one end adjacent to the sub-sphere body to the center side away from the sub-sphere body, and is formed in a semicircular shape that narrows in width from the center side to the other end, Bugu for laver farming, characterized in that the hollow step is formed through a narrow asymmetric shape on the other side than the one side adjacent to the bugu main body to prevent rotation of the gantry pole in the longitudinal direction as an axis. delete According to claim 1, wherein the bugu coupling portion
A plurality of flange portions protruding a certain length on both sides of one side of the short-dap through-to-be-through and extending in the longitudinal direction of the short-dap through-through;
A departure preventing protrusion formed at one end of the short-dap through-through part to protrude with a certain thickness in the direction of the subgut body and to extend in length toward the end in the protruding direction,
The buoy coupling portion protrudes toward the center of the buoy body on the central side in the width direction of the lower end of the departure sill, is spaced apart from each other in the longitudinal direction of the departure sill, and the protruding end sides are extended, so that the buoyant coupling portion is formed by air pressure during blow molding of the buoyant body. Constraining the resin moving to the side, but the end side is formed to expand and narrow as the cross-sectional area goes toward the center of the sub-guiding body to guide the movement flow path so that the resin can easily move to the front side of the flange part and the departure preventing sill Buoy for seaweed, characterized in that it has a plurality of resin guide projections. The method of claim 3, wherein the plurality of resin guide projections
A plurality of left and right movement guide projections spaced apart from each other in the longitudinal direction of the departure bump and extending long in the longitudinal direction of the departure bump to guide the resin to the left and right in the width direction of the bugu coupling part;
To be positioned between the plurality of left and right movement guide projections, the resin protruding downward from the center side in the longitudinal direction and the width direction of the separation sill and moving toward the center of the separation sill is moved in the width direction and the length direction of the bugu coupling part while inducing the resin Buoy for seaweed farming, characterized in that it has a center guide protrusion to constrain it. The method of claim 4, wherein the center guide projection and the left and right movement guide projection
A first extension portion extending from the departure preventing sill to a predetermined diameter or width in the direction toward the center of the sub-gut body;
And a resin retaining part for restricting the resin flowing into the first extension side by expanding the outer diameter from the end of the first extension toward the center of the auxiliary ball body;
a second extension portion extending from the end of the resin retaining portion to the center of the auxiliary ball body;
Buoy for laver farming, characterized in that it has a resin expansion movement inducing part which is formed to be narrower in diameter from the end of the second extension part to a downward direction and has a convex outer circumferential surface so that the resin can be spread in a radial direction. According to claim 5, wherein the resin retaining portion
To facilitate movement of the resin toward the circumference of the first extension, the outer diameter is extended downward from the end of the first extension to form an arc-shaped curvature to form a concave curved surface,
The second extension
A convex curved surface is formed in the lateral direction that expands and decreases toward the center of the sub-sphere body so as to be connected to the end side of the resin retaining part with a curved surface to induce the resin to flow into the resin retaining part,
The first extension portion for laver farming, characterized in that the resin inlet hole is formed through in the width direction so that the resin is introduced into the inside. The length is extended and a closed inner space extending in the longitudinal direction is formed therein, and a gandapdae supporting the gimbal;
Provided with a short-stepped support member injection-molded so that the inside thereof is penetrated so that the step-stepped foot can be penetrated in the longitudinal direction, and one side of the cross-stepped support member in the width direction is insert-molded and blow-molded to form a buoyancy space therein. A plurality of seaweed bugu and seaweed;
A plurality of bugu restraint rings are respectively formed through the through-holes through which the gandapdae can be penetrated and are fused to the gandapdae adjacent to both sides in the longitudinal direction of the laver culturing bugu to constrain the bugu for laver farming; and
The short answer support member is
In the longitudinal direction, the short-dap-to-behind through-hole is formed, and the short-dap-to-to-be-through portion is formed on one side in the width direction of the short-dap through to have a larger width than the short-dap through to the auxiliary body and is insert-molded to the auxiliary body;
The liver and answer passage part
It is formed in a tubular shape having a constant cross-section, wherein the cross-section is formed in a constant width from one end adjacent to the sub-sphere body to the center side away from the sub-sphere body, and is formed in a semicircular shape that narrows in width from the center side to the other end, Giving support unit, characterized in that the hollow is formed through asymmetrical shape with the other side narrower than the one side adjacent to the bugu main body so as to prevent rotation of the gantry pedal in the longitudinal direction. delete The method of claim 7, wherein the answer
Corresponding to the hollow of the cross-section of the cross-section, one side of the cross-section of the cross-section is formed to have a constant width, and the other side is formed to be narrower in width toward the other end,
A plurality of curved surfaces that are mutually bent in the circumferential direction are formed on the other side, so that the corner side formed by the mutually adjacent curved surfaces is in contact with the other side of the hollow of the short-dap-to-be-through part so that rotation is prevented with respect to the short-dap-to-be-through part. A gimbal support unit characterized by a gimbal.

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