KR20010074071A - Device for transport a bait of the cultivating nursery - Google Patents

Abstract

PURPOSE: Provided is a feed transferring apparatus in a bordered nursery, which contains an orbital rail for transferring a transferring means and a river-crossing rail for passing the transferring means although water waves. CONSTITUTION: The feed transferring apparatus comprises: the orbital rail(10) mounted on the footboard(4) of a pathway laid on the center of the breeding tanks(1)(1'), wherein the bordered nursery comprises breeding tanks(1)(1') connected with one another by wires(2); the transferring means for transferring feed along the orbital rail(10) by operating a motor; the double river-crossing rail which moves up and down to pass the transferring means between the breeding tanks(1)(1'); a means for preventing right and left movement of the breeding tanks(1)(1').

Description

Device for transport a bait of the cultivating nursery}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technology for transporting food in cage farms, and in particular, a track rail connected to a footrest of a cage farm to cope with water fluctuations by connecting a culture tank divided into several sections through each wire (or rope). While installing the vehicle to enable transportation of the means, while the surface of each tank connected through the wire, even if the water ripples cross the vehicle in the vertical direction so that the vehicle easily moves (crosses) to the next tank, the predetermined angle of inclination The present invention relates to a food transportation device of a cage farm, which forms a Doha rail that flows to a cage, so that the cage farm can be easily fed through a transportation of a vehicle containing a large amount of food.

In general, the cage farm is a net that installs a certain range of fish on the inner surface of a dam, such as dams, and has recently been shifted to the offshore to worry about deterioration of water or to use the seawater itself.

Conventional facilities for cage farming are not shown, but lumbers (or synthetic resins in assembly) are used to create farms of a given area (horizontal (10m) x vertical (10m)), which can be It was to float on the surface of the water, and the bottom of the tank, namely into the water through the pipe so as not to change the shape is divided into a predetermined number (approximately four) to enable fish farming.

And, by forming a scaffold forming a passage in the periphery and the center of the culture tank, so that the worker moves through the scaffold to feed the fish.

Such a farm is a structure that is connected to each other through a wire (or rope), which is to enable a large amount of fish farming while allowing each farm to respond to the fluctuations of the surface.

That is, the cage farm is connected to about seven culture tanks through a wire, wherein the length of one culture tank is about 10m and about 7 tanks are connected through a wire (total length is about 80m). To achieve a structure, the spacing between the aquaculture tank and the culture tank connected through the wire was to maintain a gap of about 1.2m.

This is to respond to the height of the height of the water at different intervals for each time difference due to the wave approaching.

On the other hand, most of the fish at the time of sunrise or sun rises on the surface of the water, the intensive supply of food at this time to maximize the effect of aquaculture.

However, in the conventional cage farm, since the supply of food is directly moved through the scaffolding workers while feeding the food back and forth with a length of about 80m for a limited time has a disadvantage that requires a lot of manpower when feeding.

That is, in the related art, the worker feeds each fish tank while carrying the food feed one by one and moving back and forth between the farms having a length of about 80 m through the scaffolding, and with a small manpower, it takes a considerable time to transport the food feed. The supply was not timely, and the operation was inefficient due to the large amount of manpower required to feed the farms.

Therefore, in the related art, after each cage of the cage farm is assembled by the assembly panel method, a rail is formed thereon, and as described above, each of the rail-mounted assembly panels is connected by a wire (or a rope), so that the feed vehicle for the feed is fed. Provided is a device for transporting along rails.

However, in the case of the rail and its transport vehicle as described above, the design is made without considering the characteristics of the cage farm, that is, the characteristics between the tanks and the tanks having different heights as the surface fluctuation occurs. As a result, hauling food trucks could not properly cross between tanks.

In other words, the rail provided in the prior art forms a structure that directly connects aquaculture tanks, and thus the characteristics of the water surface, that is, different heights of the aquaculture tanks generated when the boat is close to each other or when a person is on the platform of the farm. As a result, the transport vehicle that is transported along the rail has a structural disadvantage that the transportation must be stopped in the space between the farm and the tank connected through the wire.

Therefore, the present invention has been made to solve the conventional problems as described above, the object of the present invention, by installing a track rail in the passage scaffolding of cage cages connected to a plurality of tanks by wire (or rope) transport It is possible to transport the means, but the space between each tank connected through the wire forms a Doha rail that flows at a predetermined inclination angle while crossing up and down from the surface swelling, so that it is close to the ship or to the farm platform. Even if the worker's rise is caused by the surface fluctuations, a vehicle containing a large amount of food can easily pass through the connection between the tank and the tank, so that the food supply at the cage is limited for a limited time. Food in cages to ensure efficient feeding To provide a transportation device.

The present invention is again connected between the aquaculture tank and aquaculture tanks connected by a wire, so even if the height flow of each culture tank is inevitable, the left and right flow is prevented to prevent the aquaculture tank of the transportation means through the Doha rail It was easier to guide.

The present invention allows the Doha rail located between the aquaculture tank and the aquaculture tank to slide in the direction of the aquaculture tank so that the storage can be carried out, as well as the separation of the wet bar, so that the height of the water surface from the impact of the typhoon cage cage farm By not restricting the flow range of each tank, which prevents the collision between the tank and the tank due to the high digging, it also prevented the damage.

1 is a perspective view showing the configuration of a food transportation device of the cage farm as an embodiment of the present invention.

Figure 2 is a perspective view of the combination of the vehicle and track rail applied to the cage farm as an embodiment of the present invention.

Figure 3 is a cross-sectional view of Figure 2 as an embodiment of the present invention.

Figure 4 is a partial plan view showing the configuration of the food transport apparatus of cage farm as an embodiment of the present invention.

Figure 5 is a perspective view showing a coupling state of the track rail and the Doha rail connecting between the culture tank in one embodiment of the present invention.

Figure 6 is a detailed perspective view of the coupling portion of the track rail and the Doha rail in one embodiment of the present invention.

Figure 7 is a side view showing the state of receiving Doha rail according to the slide of the fixture in one embodiment of the present invention.

Figure 8 is a side view showing the receiving state of the Doha rail according to the rotation of the variable body in one embodiment of the present invention.

9A to 9 are views showing a state in which a vehicle runs a cage farm as an embodiment of the present invention.

Figure 10 is an exploded state diagram of the Doha rail and X bar in the cage farm as an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

1, 1 '; Aquaculture tank 1a; Bar Lock

2 ; Wire 3; Netting

4 ; Scaffolding 5; Powerline

6; Bolt 7; support fixture

10; Track rail 11; Electric wire storage rail

12; Buoy 20; transportation

21; Carriage 22; Operation switch

23; Motor 23a; driving axle

24; Forward pedal 25; Reverse pedal

26; Brake pedal 27; LED

28; Track wheel 29; Doha Wheel

29a, 29b; Rail groove 30; Axis of rotation

31; Safety device 40; Doha Rail

40a; Axis 41; Fixture

41a; Slide hole 42; Determinant

43; Rotating rod 43a; hole

50; X bar

Feeding device of the cage cage farm according to the present invention for achieving the above object,

Track rails are installed on the passage scaffold in the center of each culture tank connected to a plurality of wire (or rope) to form a cage farm;

A transport unit configured to move forward and backward from the forward and reverse rotation of the motor to transport the feed of fish along the track rail;

A double Doha rail extending upwards and downwards while intersecting according to the digging so that the vehicle can pass between the aquaculture tanks having different heights by digging and extending from the track rails at the connection portions of the aquaculture tanks; And,

Left and right flow preventing means for preventing the left and right flow of each culture tank having a different height according to the height of the height of the Doha of the transportation means by connecting a plurality of each tank together with the wire; Characterized in that the configuration.

The vehicle is characterized in that the track wheel is a slide drive is performed along the track rail, and the Doha wheel is slide driven along the Doha rail.

The transport means is bent and wrapped around the outer rail to form a safety device to prevent the departure of the track wheel from the track rail.

The vehicle is driven according to a power source supplied from a battery or a power line so that the vehicle can be transported along a track rail and a Doha rail. In the case of the battery, the weight of the vehicle is increased. It is preferable to use a power line, which is a wired electric grid connected through a cable, and the power line is preferably designed to move about a reference position along with transportation of a vehicle.

That is, after the power line storage rail is installed on one side of the track rail formed in each culture tank, and the power line connected to the vehicle is stored therein, when the vehicle moves forward, the power line also moves forward with reference to the reference position. In the case of the vehicle is released, and when the vehicle is retracted, the power line is accommodated in the storage rail and then back in the reverse direction about the reference position to make the movement is released.

The vehicle has a motor for driving forward and reverse rotation so that forward and backward movement of the vehicle is possible from the power supplied through the power line according to the on operation of the operation switch, as well as the operation switch, and controlling the forward and reverse rotation of the motor. It is desirable to have forward and backward pedals and brake pedals to enable forward and backward brakes.

Here, the vehicle may be provided with an operation pedal in which the shift pedal, the shift drive unit, and the forward and the reverse, wherein the shift pedal shifts the operation state of the operation pedal, that is, whether the operation of the operation pedal is forward or backward Determines if

The vehicle is provided with a display means (LED) to show the on-operation of the operation switch, the operation state of the forward and backward pedals to the user, and to form a boarding platform on the vehicle so that the vehicle can be boarded This is preferable.

At the end of the track rail located in the last farm of the cage farm is preferably provided with a means for stopping the operation so that the means of transportation is derailed from the cage farm.

Here, the RPM of the motor is preferably kept constant at an appropriate level according to the environment of the cage farm so that the transportation of the vehicle in the cage farm is not too late or too fast.

The Doha wheel is characterized in that it is formed as a double rail groove so that one does not leave from the double Doha rail crossing in the vertical direction according to the height of the height of the height.

The Doha rail is in close contact with any one of the double rail grooves of the Doha wheel, so that the horizontal position can be changed so that the doha trajectory of the vehicle can be kept constant, and a plurality of slide holes having a predetermined length on the side surface are formed. And a fixed body fixed in close proximity to each other, a variable body vertically and horizontally flowing in a staggered direction depending on the height of the digging around the axis of the fixed body and the joint function, and a hole into which one end of the variable body is inserted. The upper and lower sides of the sieve is characterized by consisting of a rotating rod for guiding the flow is possible.

The means for preventing the left and right flow is preferably composed of a pin bar that can be easily separated as well as fastening in the culture tank, it is preferable to form a bar fixing ring on one surface of each culture tank so that the fastening and separation of the pin bar is made easily. Do.

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

1 is a perspective view showing the configuration of the food transport apparatus of the cage farm as an embodiment of the present invention, Figure 2 is a combined perspective view of the transport means and track rail applied to the cage farm as an embodiment of the present invention, Figure 3 Is a cross-sectional view of Figure 2 as an embodiment of the present invention.

Figure 4 is a partial plan view showing the configuration of the food transportation device of the cage farm as an embodiment of the present invention, Figure 5 shows a coupling state of the track rail and the Doha rail connecting between the culture tank in one embodiment of the present invention Figure 6 is a perspective view of the coupling portion of the track rail and the Doha rail in one embodiment of the present invention.

Figure 7 is a side view showing the Doha rail storage state according to the slide of the fixture in one embodiment of the present invention, Figure 8 is a side view showing the storage state of the Doha rail according to the rotation of the variable body in one embodiment of the present invention. 9 is a progress diagram showing a state in which a vehicle operates a cage farm as an embodiment of the present invention, and FIG. 10 is a diagram of Doha rail and X bar in a cage farm as an embodiment of the present invention. The decomposition state is also.

In a cage farm comprising a plurality of aquaculture tanks 1 having a predetermined area (horizontal (10m) x vertical (10m)) by a wire (2) using a lumber (or a synthetic resin of an assembly method),

As shown in FIG. 1, each of the culture tanks 1 forms a plurality of floats 12 so that each of the culture tanks 1 can rise above the water surface, and the bottom of the culture tank 1, that is, into the water surface. Is to form a net (3) to prevent the change of shape through the pipe (not shown), and to form a footrest (4) forming a passage in the periphery and the center of the culture tank (1), respectively.

In addition, the track rails 10 are respectively installed on the central passage scaffold 4 of each culture tank 1 connected to the wire 2 to form a cage farm.

The track rail 10 is preferably a rail shape that is installed on the rail, the size is to install a size suitable for the culture tank (1).

As shown in FIG. 4, one side of the track rail 10 formed in the culture tank 1 is provided with a wire storage rail 11 for accommodating the power line 5.

Then, the power line 5 is connected to the transportation means 20 in the state accommodated in the wire storage rail 11, the vehicle 20 and the transportation means 20 around the reference position when the transportation means 20 is advanced; With the transport means 20 while moving forward together, the storage at the wire storage rail 11 is released, and when the transport means 20 is retracted, the storage is carried out at the reference position after the storage is received at the wire storage rail 11. It is structured to move backwards and its storage is released.

At the end of the track rail 10 located in the last farm of the cage farm form a safety device (not shown) to stop the operation so that the vehicle 20 is not derailed from the cage farm, the safety device is transported Although it is preferable to form it as the blocking film for stopping the advancement of the means 20, it is not necessarily limited to this structure.

As shown in Figure 2 and 3 to produce a transport means 20 is made to move forward and backward along the track rail (10) to carry the feed of fish,

The vehicle 20 is designed so that the left and right sides and the front side to form a wall surface and the rear side is an open structure to stack the food feed of fish.

And, on the open surface (rear) of the vehicle 20 is formed a platform 21 to enable the ride to the vehicle 20, the operation switch (position) in close proximity to the platform 21 22, as well as the motor 23 and the drive shaft 23a for forward and reverse rotation driving so that forward and backward movement of the vehicle 20 from the power supplied through the power line 5 in accordance with the on operation of the operation switch 22. And, to control the forward and reverse rotation of the motor 23 to form a forward and backward pedal 24, 25 and the brake pedal 26 to enable the brake as well as forward and backward of the vehicle 20.

In addition, the rear surface of the vehicle 20 is provided with a display means 27 to show the user on the operation of the operation switch 22, the forward and backward pedals 24, 25 to the user, but Preferably, the display means 27 uses an LED.

Here, as a means for moving the vehicle 20, the shift pedal and the shift driving unit and the forward and backward operation pedals may be formed together, wherein the shift pedal shifts the operating state of the operation pedal, that is, It acts to determine whether the operation pedal is moving forward or backward.

As shown in FIG. 3, the lower surface of the vehicle 20 has a raceway wheel 28 that slides along the track rail 10 and a doha wheel 29 that slides along a Doha rail 40 to be described later. ) And the track wheel 28 and the doha wheel 29 are positioned on the same horizontal line so as to be interlocked through the rotation shaft 30 interlocked with the drive shaft 23a, and the track wheel 28 at the position. ) Is not to leave the bottom of the vehicle 20, the doha wheel 29 is preferably designed to be off the bottom of the vehicle (20).

It is preferable to form a safety device 31 which is bent to the inner surface of the track rail 10 while surrounding the outer edge of the track rail 10 between the track wheel 28 and the doha wheel 29. This is to prevent the departure of the track wheel 28 is a slide along the track rail (10).

The Doha wheel 29 is formed of double rail grooves 29a and 29b so as not to be separated from the double Doha rail 40 crossing in the vertical direction according to the height of the height.

In the bottom of the vehicle 20, there is a battery or power line 5 for supplying power along the track rail 10 and the Doha rail 40 so that the vehicle can be transported, in the case of the battery It is preferable to use a power line 5, which is a wired power network connected through a cable, to the cage farm, where the weight weight of the weight 20 is increased, and the power line 5 is referred to along with the transportation of the vehicle 20 as described above. Designed to move around the position.

Here, it is preferable that the RPM of the motor 23 is set to be maintained at an appropriate level in accordance with the environment of the cage farm so that the transportation of the vehicle 20 in the cage farm is not too late or too fast.

As shown in Figs. 4 and 5, transportation between the culture tank (1) and the culture tank (1 ') having different heights by digging extending from the track rail (10) at the connection portion of each culture tank (1) While the means 20 easily pass through the doha rail 40, which moves up and down while crossing in accordance with the excavation, close to the side of the track rail 10 formed in each culture tank (1) (1 ') Configure the connection.

That is, the Doha rail 40 is in close contact with any one of the double rail grooves 29a and 29b of the Doha wheel 29 so that the doha trajectory of the transportation means 20 can be maintained constant. Comprising a fixed body 41 and a variable body 42 and a rotating rod 43 that flows up and down in the direction staggered with each other according to the height of the digging around 40a),

As shown in FIG. 6, the fixed body 41 is fixed at a position close to the track rail 10 and forms a plurality of slide holes 41a having a predetermined length on the side to enable horizontal position change. The sieve 42 is connected to the stationary body 41 and the shaft 40a in a direction opposite to the stationary body 41 so as to vertically flow up and down and to a predetermined height according to the height of the digging height, and the rotary rod 43 Form a hole 43a into which one end of the variable body 42 is inserted and fastened so as to enable left and right and up and down flow of the variable body 42.

That is, as shown in FIGS. 6 to 8, the fixed body 41 and the variable body 42 are installed in a staggered direction, and one end portion of the variable body 42 is symmetrical to the fixed body 41. It is configured to be inserted into the hole (43a) of the rotary rod 43 is coupled to rotate in a perpendicular direction.

This is to allow the height of the variable body 42 to be varied about the axis 40a where the variable body 42 is articulated when the culture tanks 1 and 1 'achieve different heights according to the height of the digging. In this case, the variable body 42 rotates through the rotary rod 43 as well as flows through the hole 43a to a predetermined length.

The fixing body 41 is fixed so as to extend from the position close to the track rail 10 through the fastening means (for example, bolts) 6 and the support 7, in the case of the fastening means (6) It is also designed to perform the function of the shaft so that the stagnation 41 can slide in the horizontal direction of the culture tank (1).

As shown in FIGS. 4 and 5, each form tank 1, 1 ′ is connected to the plurality of form tanks 1 and 1 ′, and each form has a different height according to the height of the height of the Doha of the vehicle 20. A bar fixing ring 1a is formed on one surface of the culture tank 1, 1 'so as to prevent the left and right flow of the tank 1, 1',

The bar fixing ring (1a) is fastened to form tank (1) (1 ') as well as to prevent the left and right flow of Doha form tank (1) (1') of the transportation means 20 while being easily separated. As the left and right flow preventing means for connecting the bar 50 is configured.

Here, as shown in FIG. 10, the X bar 50 as well as the Doha rail 40 are all designed to be disassembled, so that the worker is in close proximity to the ship or to the farm 1 (1) 1 '. When the wave height generated by the input is maintained at an appropriate level, the bond is maintained.However, when the wave height is increased due to the typhoon, the flow range of each tank (1) forming the cage farm is not restricted. It was disassembled to prevent collision between the culture tank 1 and the culture tank 1 'due to the high digging to prevent breakage of the cage.

Referring to Figures 1 to 10 attached to the operation of an embodiment of the present invention configured as described above are as follows.

In order to feed the fish that are farmed in the cage 3 of the cage farm, where a plurality of tanks 1 are connected through a wire 2, first, feed the feed to be fed the track rail 10 of the tank 1 ) Moves to the vehicle 20 on which the track wheel 28 is placed.

Subsequently, the supplier rides on the carriage 21 formed in the vehicle 20 and turns on the operation switch 22 formed on the side panel thereof.

Then, power is supplied from the power line 5 to the motor 23 and the drive shaft 23a of the vehicle 20, and at this time, the supplier supplies the forward pedal 24 formed on the bottom surface of the platform 21. When stepped on, the motor 23 and the drive shaft 23a drive forward rotation so that the vehicle 20 can move forward along the track rail 10.

In the case where the vehicle 20 is to be stopped from the transportation of the vehicle 20 to feed the net 3 divided into a plurality of compartments in the aquaculture tank 1, the supplier provides a platform 21. If you step on the brake pedal 26 formed on the bottom of the bar to stop its operation,

The supplier will be able to quickly and quickly feed the feed to the farmed fish through the net (3) at the appropriate location.

Advancement of the vehicle 20 as well as its power supply state were made easy for the supplier to check by the LED 27.

On the other hand, in case of sleep, when the boat is close to the cage farm or the manager of the cage farm comes up to the footrest 4 of the tank 1, the wave height of the water is generated. Accordingly, each form connected through the wire 2 is connected. The jaw (1) (1 ') will have a different height depending on the height of the water surface.

However, the left and right flow of each culture tank (1) (1 ') is prevented by the X bar (50).

That is, the X bar 50 is connected through the bar fixing ring (1a) formed on one surface of each culture tank (1) (1 '), the X bar 50 is a form when the crest of the water occurs This is because the height of the tank (1) is variable even if the left and right flow so as not to generate the role of holding each of the culture tank (1) (1 ').

Meanwhile, as shown in FIG. 9, when the feeding means for one aquaculture tank 1 is completed, the vehicle 20 is moved to the next aquaculture tank 1 ′ of the aquaculture tank 1. The track wheel 28 located on the bottom is sequentially separated from the front and rear from the track rail 10 formed in the culture tank 1, the doha wheel connected to the same rotation axis 30 as the track wheel 28 The double rail grooves 29a and 29b of the 29 are raised to the doha rail 40 formed in duplicate.

That is, the track wheel 28 of the vehicle 20 is separated from the track rail 10 and at the same time the inner rail groove 29a of the Doha wheel 29 in the position close to the track wheel 28 And the outer rail groove (29b) is also raised to the fixed body 41 or the variable body 42 of the Doha rail 40 consisting of a double.

At this time, each of the culture tank (1) (1 ') connected through the wire 2 and the X bar 50 has a different height by the height of the water,

Any one of the double rail grooves 29a and 29b formed on the doha wheel 29 of the vehicle 20 is able to slide while being mounted on the fixed body 41, but the other rail groove 29a or 29b) is repeatedly raised and detached from the up and down flow of the variable body 42 generated from the height according to the height.

However, even if any of the double rail grooves 29a and 29b is separated as described above, the other rail groove 29a or 29b travels along the fixed body 41 of a predetermined length, At the point when the driving of the predetermined length along the fixed body 41 is finished,

In the reverse order, that is, the positions of the fixed body 41 and the variable body 42 are changed. First, one rail groove 29a or 29b in which the slide is made along the fixed body 41 is the variable body 42. While the contact state is incomplete as it goes up, another rail groove 29a or 29b, which slides along the variable body 42, rises up to the stationary body 41, so that the contact state is firmly established. The vehicle 20 will be able to pass safely between the culture tank (1) and the culture tank (1 ').

Therefore, when operating the vehicle 20 in the manner described above, the worker can quickly and simply proceed to supply the food in the cage farm having a predetermined length (about 80m).

On the other hand, the X bar 50, as well as the Doha rail 40 is designed in such a way that the disassembly is possible, the water surface generated by the close proximity of the ship or the worker input into the culture tank (1) (1 '). If the crest is kept at an appropriate level, the bond is maintained.However, when the crest of the water increases due to the typhoon, the flow range due to the high crest is not restricted. It was disassembled to prevent collision between the tank 1 and the culture tank 1 'to prevent breakage of the cage farm.

That is, when the wave height is considerably increased due to the impact of the typhoon, the manager of the cage farm firstly moves the shaft 40a of the joint function that fixed the fixed body 41 and the variable body 42 of the Doha rail 40. By releasing, the fixed body 41 and the variable body 42 are separated.

Subsequently, after releasing the tightening of the fastening means 6 which fixed the support 7 and the fixing body 41, the fixing body 41 is pushed in the direction of the culture tank 1 or 1 ', The stationary body 41 is capable of flowing with the slide hole 41a formed on one surface thereof, with the fastening means 6 as the axis, so that the stationary body 41 is formed of the culture tank 1, 1 '. The storage is made up.

In addition, when the variable body 42 is separated from the stationary body 41, since one side end portion thereof is inserted into the hole 43a of the rotary rod 43, the variable rod 42 is used as the axis. Rotation in the direction of the culture tank (1) (1 ') is achieved.

In addition, the X bar 50 is connected to each of the culture tank (1) (1 ') to prevent the left and right flow separated from the bar fixing ring (1a) formed on one surface of the culture tank (1) (1') When the plurality of aquaculture tanks 1 connected through the wires 2 are raised or lowered due to the impact of a typhoon, the damage caused by the collision can be prevented while the flow is made up, down, left, and right according to the height of the wave. Will be.

As described above, the present invention is to allow the transport of transportation means by installing a track rail to the passage scaffolding of cage farms connected to a plurality of culture tanks with a wire (or rope), between each culture tank connected via a wire The Doha rail, which flows at a predetermined inclination while crossing the water ripples in the up and down direction, forms a large amount of food, even if the water ripples that occur when the worker is approaching the ship's foot or close to the platform. The transport can be easily passed through the connection between the culture tank as well as the culture tank, so that the food supply in the cage farm is efficient even if a small manpower is input for a limited time.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (7)

Track rails are installed on the passage scaffold in the center of each culture tank connected to a plurality of wire (or rope) to form a cage farm; A transport unit configured to move forward and backward from the forward and reverse rotation of the motor to transport the feed of fish along the track rail; A double Doha rail extending upwards and downwards while intersecting according to the digging so that the vehicle can pass between the aquaculture tanks having different heights by digging and extending from the track rails at the connection portions of the aquaculture tanks; And, Left and right flow preventing means for preventing the left and right flow of each culture tank having a different height according to the height of the height of the Doha of the transportation means by connecting a plurality of each tank together with the wire; Feeding device of the cage farm, characterized in that consisting of. According to claim 1, At the end of the track rail located in the last farm of the cage farm, the food transport apparatus of the cage farm, characterized in that the means for stopping the operation so that the vehicle is not derailed from the cage farm. According to claim 1, The transport means is a feed haulage device for cage farms, characterized in that the raceway wheel is a slide drive is formed along the track rail, the Doha wheel is slide driven along the Doha rail. According to claim 1, The vehicle is bent to wrap around the outside of the track rail bends to form a safety device for preventing the departure of the track wheel from the track rail characterized in that the cage farm food transportation device. According to claim 3, The Doha wheel is a food conveying device of the cage farm, characterized in that formed by a double rail groove so as not to escape any one of the double Doha rail crossing in the vertical direction according to the height of the height of the height. The slide hole of claim 1, wherein the Doha rail is in close contact with any one of the double rail grooves of the Doha wheel, and the slide hole has a predetermined length on the side surface while the horizontal position can be changed so that the Doha trajectory of the vehicle can be kept constant. A plurality of fixed bodies are formed and fixed in close proximity to the track rail, Variable body that flows up and down and left and right in the direction staggered with each other according to the height of the digging around the axis of the fixture and joint function, One end of the variable body has a hole to be inserted, the feeding device of the cage farm, characterized in that consisting of a rotating rod for guiding the left and right as well as the flow of the variable body. According to claim 1, wherein the left and right flow preventing means is a food transportation device of the cage farm, characterized in that the fastening in the tank, as well as consisting of the bar is easily separated.