KR940004881B1 - Device for cultivating fishes or shellfish - Google Patents

Abstract

The culture pen is composed of detachably attached floating boxes (20) onto ropes (6,6a) by rope binding bands (17), air inlet/outlet devices (4) for supplying and discharging compressed air into from floating boxes (20), floaters (2) comprising many boxes (20) attahed weight boxes (14), a feed supply device (5) installed on the top of a fish pen net (3) for automatic feed supply from the shore.

Description

Coastal fishes, fish and shellfish

1 is a perspective view of a biaxial cage for showing an embodiment of the present invention.

2 is a side view of the present invention.

3 is a bottom view of the biaxial cage of the present invention.

Figure 4 is a perspective view of the flotation device of the present invention.

Figure 5a is a plan view of the flotation device of the present invention

Figure 5b is a bottom view of the flotation device of the present invention.

Figure 6a is a partial cross-sectional view of the flotation device of the present invention.

Figure 6b is an operating state of the flotation device of the present invention.

Figure 7a is a perspective view of the feeding device of the present invention.

7b is a cross-sectional view of the feeder according to the present invention

Figure 7c is a connection state of the feeding device of the present invention.

8 is a cross-sectional view of the installation state of the flotation device of the present invention.

Figure 9a is a plan view of the rope binding band of the present invention

Figure 9b is a state diagram before operation of the rope binding band of the present invention.

Figure 9c is a state diagram after the operation of the rope binding unit of the present invention.

9d is an enlarged sectional view taken along the line a-a of FIG. 9a of the present invention.

* Explanation of symbols for the main parts of the drawings

1: cage 2: flotation device

3: Street network 4: Air supply

5: Feeder 6, 6a: Rope

7, 7a: concrete anchor 8, 8a:

9, 9a: Fixing ring 10, 10a, 38, 39, 40: Dependent

11, 11a: air supply pipe 12, 12a: feed supply pipe

13: Connection rope 14: Weight

15: weight 16: drainage and intake device

17: rope binding band 18, 18a, 26: ride

19, 23: valve plate 20, 20a: float

20 ', 25: spring 21: retaining nut

22: Rod 29: T-shaped connecting shaft

30: feeder 31: drainage and intake

32: lid 33: fixture

34: Exit

The present invention connects a number of biaxial cages to cover the bottom of the shallow sea to fish or fish and shellfish and algae can be raised, in particular, to raise or sink the sea cages on the sea surface by mechanical operations on land and seabed The present invention relates to offshore coastal fishes, fisheries, and seaweed bipedal cages for the automatic feeding of feed to livestock cages.

The two-sided cages, which were used in the past, were connected to a flotation made of Schiropol to float on the water and placed in the water or placed in a water tank on the coastal land, and then live fish and shellfish were raised. Has to be invested a lot, and management costs are expensive.

In addition, they produce live fish with a caged net on the sea surface, but they are subject to a lot of natural weather conditions.In particular, the floating objects that support the cage are floating on the surface of the sea, so the impact of typhoons is large and labor costs for managing them are high. It was excessively consumed, difficult to mass-produce, and inconvenient to manage.

And seaweeds such as seaweed, kelp, and seaweed can be farmed, but their quantity is limited, so there is a limit to mass production.

Therefore, the present invention was devised to solve such a conventional drawback. First, the present invention connects a plurality of biaxial cage networks to cover the cages by mechanical manipulations on land or to temporarily float them on the surface of the sea, B. It is possible to feed the fish and shellfish automatically. Second, because the livestock cages are undersea, they are not affected by storm, tsunami, typhoon and weather. However, four seasons can be farmed on Jeju coast or on the coast of the south coast where the water temperature is relatively mild regardless of seasons. Fourth, it is towed to a tugboat by raising it to other destinations or the coast while raising fish or shellfish in the cage for livestock. Its purpose is to make it easy to move around.

Fifth, to reduce the time and cost of manufacturing facilities, to facilitate the operation of facilities, and to mass storage, rather than the construction of a cage for the application No. 92-484 (1992 invention patent application No. 90-3508) filed by the applicant. Sixth, seaweeds such as seaweed, kelp, and seaweed are to be farmed in deep seabeds.

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

1 is a perspective view of both shafts for showing an embodiment of the present invention, is fixed to the rope (6) (6a) passing through both axes and one float as the air supply pipe (11) (11a) passes upwards Floating device (2) having a weight box (14) for connecting the three to the air (20) so as to enable the supply of air at the same time to store the weight (15) on the bottom, and the rope (6) (6a) at a predetermined interval It is connected to the connecting rope 13 and continuously fixed to the rope net (3) to the rope (6) (6a) continuously connected to the upper both ends, while connecting a plurality of flotation ball 39 made of styropole material on the upper both ends Feeding device (5) through the feed pipes (12) (12a) to enable feeding on land, and the feed pipes (12) (12a) support the buoys 40 in the cage network (3) on both sides Constrains the cage (1) so that it does not sink to the seabed during both shafts.

The concrete anchors 8 and 8a are fixed to a portion of the ropes 6 and 6a at a predetermined interval, and then the concrete anchors 7 and 7a are made of concrete between the joints 8 and 8a. After installing the rope (6) (6a) to pass through and to each side of the rope (6) (6a) to each of the rope (6) (6a) to connect the fastening ring (9) (9a) so as not to fall out At the tip of the ropes 6 and 6a, each of the floats 10 and 10a floating on the surface of the water is fixed, and a long auxiliary wire ring 37 and a short length of the wire 8 and 8a are respectively fixed. Fixing the support (38) (40) to the tip by connecting the ring 36.

At this time, the caged net (3) is about 30m in width, 10m in width, 10m in height to connect the three (20), 20a each support each side.

2 is a side view of the present invention connects the rope (6) (6a) to the lower side of the confinement network (3) with a connecting rope (13) and having a flotation device (2) on both sides of the flotation (20, 20a) outside The cage net 3 is fixed to the ropes 6 and 6a.

3 is a bottom view of the biaxial cage according to the present invention. The connecting rope 13 is connected to the ropes 6 and 6a of the flotation device 2 at regular intervals, and the respective caged nets are connected between the connecting ropes 13. 3) is fixed and consists of independent detachable means so that each can be separated and installed separately.

4 and 5a, b and 6a, b is an installation state diagram of the air supply device, plane, bottom and separated cross-sectional view and operation state diagram, the air supply pipe 11 is connected to the support 20 and the air in various places The supply device 2 and the ropes 6 and 6a are fixed to the rope binding table 17 and a plurality of drains and inlets 31 are formed on the bottom of the buoy 20.

At this time, the air supply device 4 has an air inlet 18 and 18a below the air supply pipe 11 and a spring 20 'is inserted between the lower valve plate 19 and the air inlet 18 to the outside. At the same time as the fixing nut 21 is inserted, the valve plate 23 and the air supply port 26 having the air supply port 26 to the upper side of the buoy 20 and the screw 24 protruding from the outside and the rod 22 protruded therein Spring 25 is inserted between the () is configured to discharge the air into the buoy 20 when the compressed air is supplied to the air supply pipe (11).

7a, b, and c is a perspective view, a cross-sectional view, and a connection state diagram of a feeder, a feeder for feeding a feed into a part of the cage network (7) to feed a portion of the feeder pipe (12) (12a) to which the feed is forcibly fed ( 30) having a T-shaft connecting shaft 29 having a screw formed on both sides, and fixed to one side of the feed pipe 12, the feed consisting of a feed pipe 12 to feed the feed in the event of a failure The supply apparatus 5 is comprised.

8 and 9a to d are a plan view of the flotation device and a plan view of the rope binding table, before and after the operation, and an enlarged view of the flotation device, in which the air supply device 4 connected to the air supply pipe 11 is connected upwards, The rope binding table 17 is fixed to bind the ropes 6 and 6a, and at the same time, the heavy box 14 into which the heavy material 15 such as gravel or cement is inserted into the lower side is opened and opened by gravity in the upper side. A float 20 having a lid 32 and having a drain and intake device 16 having a drain and a water intake 31 is constituted.

And the rope binding band 17 is a fastener 33 is formed on one side and the projection (34) less than the fastener 17 on the opposite side is protruding to the tip of the circular weight (35).

In the present invention having the configuration as described above, the connection between the ropes 6 and 6a is connected to the ropes 13 so as not to be separated from each other, and the rectangular boundary network 3 is independently connected to the ropes 6 and 6a. The frame 1 is formed into a group so that the ropes 6 and 6a are made to pass through the concrete anchors 7 and 7a, and the concrete anchors 7 and 7a are removed. It is not moved from the sea floor and the floats 10 and 10a at the tip float on the sea surface so that the position of the cage 1 can be recognized, while the floats 39 on each cage network 3 ( 40) is connected to keep the cage network (3) to maintain a rectangular shape inside the fish or shellfish are both sides of the cage.

In addition, the cage (1) is connected to a plurality of cage network (3) to be uniformly supported or floated on the sea surface by mechanical manipulation on land, if the seawater is filled inside the flotation (29) is heavy (14 ) The weight (15) and the weight of the flotation (20) in the inside and the weight of the entire cage sinks to the sea floor and the rope (6) (6a) is connected to the concrete anchor (7) (7a) 8) Only by the distance of 8a (8a) can be moved by the algae, preventing the drift by the heavy material 15 so that the cage (1) is not moved by the current in the seabed.

At this time, the cage (1) is in the seabed 20m-30m and when the compressed air is supplied from the air compressor installed on the land through the air supply pipe (11) (11a) passes through the air supply pipe 11 as shown in Figure 6 (B) Compressed air is pushed the rod 22 while the valve plate 19 is moved downward when the valve plate 19 is pushed out of the air inlet 18 so that the valve plate 23 is moved downward Compressed air is supplied while being opened and passed through the long hole 27, and then is supplied into the buoy 20 through the long hole 28 and the air supply 26 of the buoy 20.

Then, the compressed air is supplied to the flotation vessel 20 and the seawater filled in the flotation vessel 20 by the increase of the internal pressure is discharged to the drainage and the intake port 31 of the drainage and intake apparatus 16, and the cage 1 When buoyancy is greater than the sum of the total weights, it slowly floats on the surface of the sea, and when the cage (1) fully floats on the surface, about 20-30 cm of the bottom of the cage (1) is submerged. I will not die.

At this time, the buoy 20 is filled with compressed air and the lid 32 blocks the drain and intake port 31.

In addition, when the supply of compressed air is stopped and discharged on land, the air is supplied in the reverse order to the supply of the compressed air, and the lid of the drainage and intake device 16 is opened while the compressed air is discharged by the air supply pipe 11. Since the seawater enters the buoyant vessel 20 through the drainage and intake port, the buoyancy is lowered, and the cage 1 slowly sinks and sits on the sea bottom.

And, since the buoy 20 and the air supply pipe 11 can be attached and detached by the fixing nut 21, if the buoy 20 is broken or a failure occurs, the rope binding table 17 is removed from the rope 16. After removing it, the fixing nut 21 is rotated and disassembled with the screw 24 so that it can be easily replaced with a new flotation.

In addition, the present invention is able to feed the cage (1) on the bottom of the sea, as shown in Figure 7 in the feed pipe 12 in one cage network (3) about three T-shaped connecting shaft 29 The feed is automatically supplied at a certain time from the land by connecting the feed, and the feed supplied to the feed pipe 12 is passed through the T-type connecting shaft 29, some of which is fed to the cage network (3) to the lower side and feed If the seawater is supplied immediately after transporting more than the amount of feed enough to completely fill the supply pipe 12, the feed amount supplied to each cage network 3 is the same, and one side of the feed pipe 12a is left as an extra side. It will be used when the feed pipe 12 of the failure.

In addition, in the present invention, when it is necessary to take out one of the caged nets 3 on land, while fixing the caged nets 3 separately, and both fish and shellfish required for the caged nets 3 are raised, the diver enters the rope 6 When separated from the (6a), it is separated from the cage (1), so that the necessary cage network (3) can be taken out or fixed again, so that it can be managed by the cage (3) of the wing.

And, as shown in FIG. 9, when fixing the flotation 20 to the rope 6, by holding the protrusion 34 side of the rope binding band 17 and turning to one side, the protrusion 34 coincides with the fixture 33. Rotate to the original state after insertion so that the protrusion 34 is protruded from the fixture 33 is prevented from being separated and it is easy to fix and disassemble the flotation 20 so that the flotation 20 is fixed to the rope (6). It is.

In addition, the present invention can be used to grow seaweeds such as seaweed, kelp, seaweed, etc. in the seabed using the caged net (3) of the cage (1), so that the mass production of the seaweed is possible because the cage (1) is large.

And since the rope 6, 6a of the present invention is a fiber material, when it is used for a long time in the seabed, the new rope is made of concrete anchors (7) (7a) using an extra iron wire (36) (37). It can be connected to and used.

As described above, the present invention connects a plurality of caged nets to form a group, so that the cages can be raised on the seabed or sunk on the seabed, thereby preventing the waste of manpower and automatically supplying feed from land to the cages It is not only damaged from storms, typhoons and tsunamis, but also allows ships to travel to and from the upper side of the cage, and it can easily move to other points by tugboat by lifting the cage to the sea surface. Since the cages act as fish reefs, they can promote the growth of fish or shellfish and can adjust the size and quantity of the cages arbitrarily so that mass production is possible. Etc. effects are provided.

In addition, the assembly of the cage is easy to produce and easy to manage the cage network, as well as fish and shellfish, seaweed, kelp, seaweeds, etc. can be produced in large quantities.

Claims (5)

Detachable means for attaching and detaching the floatation 20 from the ropes 6 and 6a by the rope binding band 17 on both axes of the cage 1, and air supplying and exhausting compressed air to the flotation 20. Floating device (2) having a supply device (4), a buoyancy box (20) provided on the lower side to support or sink the cage (1) by the air supply device (4), Feeding means for automatically feeding the feed on land by the feeder (5) having a feeder pipe (12) (12a) and installed on the cage network (3), and the rope (20) is fixed 8) (8a) Coastal shallow waters, fish and shellfish seashells consisting of independent detachable means for detaching and capturing the cage network (3) independently. The air supply device (4) according to claim 1, wherein the air supply pipe (11) is provided with the air inlet (18, 18a) is inserted into the spring plate 20 on the valve plate 19, the fixing nut 29 to the outside The valve plate 23 having the rod 22 on the lower side 20 and the lower side 20 is supported by the spring 25 to supply and discharge the compressed air to the floater 20 so that the cage 1 can be removed. Shoreline fishes, shellfish, and sea-breasted fish cages that float or sink. According to claim 1, the flotation device 2 is a weight box 14 is inserted into the weight 15 is installed downward and the drain and intake cart 16 is formed with a drain and intake port 31 and the lid 32 on the bottom A coastal shallow-sea fish, fishery, and seaweed biaxial cages composed of a flotation vessel 20 having a rope binding band 17 for holding the ropes 6 and 6a on both sides. According to claim 1, Feeding means is a feed pipe 12, 12a is connected to the T-shaped connecting shaft 29 on the cage (1) to feed the same amount of feed inside the plurality of cage network (3) Coastal shallow water fish, shellfish, and seaweed bivalve cages configured for supply. The coastal coast according to claim 1, wherein the independent detachable means is configured to independently fix each boundary network 3 to the ropes 6 and 6a so that the boundary network 3 at any position of the cage 1 is detachable. Undersea fish, shellfish, seaweed bivalve cages.