Multifunctional cultivation net cage
Technical Field
The invention relates to the field of aquaculture, in particular to a multifunctional aquaculture net cage.
Background
Aquaculture is a production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control, and net cages are needed in aquaculture of aquatic products, and the aquaculture net cages can be placed in lakes, rivers and even the sea.
Present aquaculture net case structure is fairly simple, be equipped with the flotation tank in aquaculture net case's the framework of steel reinforcement, be equipped with aquaculture net in framework of steel reinforcement, though low cost of this kind of design, but the function is simple, need people at aquaculture net case edge walking feed, need the manual work to adopt artifical fishing after constantly reducing the area behind the long rod spaced apart net case after the fish grows up, often need four five people many, today that the cost of labor increases day by day, how improve aquaculture net case's automation, the intellectuality becomes the technological problem that people need to solve at present urgently.
Disclosure of Invention
Aiming at the problems of simple structure and high artificial breeding cost of the existing breeding net cage, the invention provides the multifunctional breeding net cage which can realize automatic feeding and reduce the number of workers during fishing and labor cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a multi-functional breed net case, includes a support frame, the support frame is formed by four rectangle frame fixed connection, install the flotation tank in the rectangle frame, install a plurality of box with a net lifting mechanisms on the support frame, box with a net lifting mechanism is connected with the box with a net, install slip feeding mechanism on the rectangle frame.
The net cage lifting mechanism comprises an outer pipe, an inner rod is arranged in the outer pipe in a sliding fit mode, the end portion of the inner rod is provided with a jack, a hanging rod is inserted in the jack, and the hanging rod is connected with a net cage.
The sliding feeding mechanism comprises a sliding plate, a guide block is arranged on the lower side of the sliding plate, the sliding plate moves along a rectangular frame, a supporting plate is arranged on the sliding plate, a feed box is placed on the supporting plate, a plurality of discharge holes are formed in the bottom of the feed box, and bait is placed in the feed box.
Further, an adjusting knob is screwed on the outer tube, and the adjusting knob enables the inner rod to move along the outer tube and be positioned at one position on the outer tube.
Further, install an elevating system on the rectangle frame, elevating system includes a fixed plate, and wherein sliding fit has a fixed plate on the rectangle frame, be equipped with electronic jar on the fixed plate, electronic jar's telescopic link is connected with a connecting plate, the connecting plate is connected with interior pole, the flexible interior pole that drives of electronic jar removes along the outer tube.
Furthermore, the two ends of the hanging rod are provided with sliding holes, end rods are arranged in the sliding holes in a sliding fit mode, springs are arranged between the end rods and the bottoms of the sliding holes, and the end rods are inserted into the insertion holes in the inner rod.
Further, be equipped with driving motor in the backup pad, driving motor is connected with the pivot, and the pivot both ends are rotated and are connected on the workbin, install the stirring tooth in the pivot.
Furthermore, a driving mechanism is mounted on the supporting frame and comprises a first fixing plate and a second fixing plate, wherein two first supporting blocks are arranged on the first fixing plate, a first rotating shaft is rotatably connected to the two first supporting blocks, a first reel is mounted on the first rotating shaft, and a first handle is arranged on one side of the first rotating shaft; be equipped with two second supporting shoes on the second fixed plate, rotate on two second supporting shoes and be connected with the second pivot, install the second reel in the second pivot, be equipped with the second handle in second pivot one side, wherein the winding has first wire rope on the first reel, and the winding has second wire rope on the second reel, and first wire rope all connects on the workbin with second wire rope.
Furthermore, floating boxes are arranged at two ends of the rectangular frame, and a plurality of baffle plates are rotatably connected to the bottom of the rectangular frame.
Furthermore, the rectangular frame comprises two rectangular frames, and the two rectangular frames are connected through a first guide rod, a second guide rod and a third guide rod to form a complete steel structure frame.
Furthermore, a clamping groove is formed in the floating box and matched with the reinforcing rod in the middle of the rectangular frame.
Furthermore, a sliding groove is formed in the floating box, a sliding plate is installed in the sliding groove, and a clamping groove is formed in the sliding plate.
The invention has the beneficial effects that: the invention can realize the movement of the sliding feeding mechanism by utilizing the support frame, the mechanism can realize the auxiliary forward movement by matching with the driving mechanism, people do not need to walk at the edge of the support frame, the potential safety hazard is eliminated, the support frame is used as an integral frame, the buoyancy tank is added in the support frame, the connection between the buoyancy tank and the support frame is realized by utilizing the inherent characteristics of the buoyancy tank and the support frame, the buoyancy tank does not need to worry about the falling and the separation of the buoyancy tank, the net cage lifting mechanism arranged in the support frame can be used for realizing the lifting of the net cage, the suspension of fish is realized, the fishing is convenient, meanwhile, the box replacement of fish fries can be realized by matching with the net cage lifting mechanism by virtue of the structural design of the support frame.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic three-dimensional structure of a buoyancy tank;
FIG. 4 is a top view of the present invention with the addition of a drive mechanism;
FIG. 5 is a schematic three-dimensional structure of the supporting frame;
FIG. 6 is a diagram showing the cage supported by the supporting frame in use;
FIG. 7 is a schematic structural view of the support frame with a lifting mechanism mounted thereon;
FIG. 8 is an enlarged view of a portion of FIG. 1 at A;
FIG. 9 is a schematic three-dimensional structure of a rectangular frame;
FIG. 10 is a partial schematic view of the hanger bar;
in the figure: the device comprises a support frame 1, a rectangular frame 11, a rectangular frame 111, a second guide rod 112, a first guide rod 113, a third guide rod 114, a cage lifting mechanism 2, an outer tube 21, an inner rod 22, a hanging rod 23, a sliding hole 231, an end rod 232, a spring 233, a cage 3, a sliding feeding mechanism 4, a sliding plate 41, a guide block 42, a supporting plate 43, a bin 44, a discharging hole 45, a rotating shaft 46, a driving motor 47, a stirring tooth 48, a driving mechanism 5, a first fixing plate 51, a second fixing plate 56, a first supporting block 52, a first rotating shaft 53, a first reel 54, a first handle 55, a second supporting block 57, a second rotating shaft 58, a second reel 59, a second handle 510, a fixing plate 61, an electric cylinder 62, a connecting plate 63, a baffle 7, a first baffle 71, a second baffle 72, a third baffle 73, a fourth baffle 74, a floating box 8 and a clamping groove 81.
Detailed Description
As shown in fig. 1 to 10, the multifunctional aquaculture net cage comprises a support frame 1, wherein the support frame is formed by fixedly connecting four rectangular frames 11, the rectangular frames are shown in fig. 9, each rectangular frame comprises two rectangular frames 111, the two rectangular frames are connected through a first guide rod 113, a second guide rod 112 and a third guide rod 114 to form a complete steel structure frame, a buoyancy tank 8 is arranged in each rectangular frame, and buoyancy of the whole net cage is provided by the buoyancy tank.
Further, be equipped with draw-in groove 81 on the flotation tank, the draw-in groove cooperatees with the stiffener at rectangle frame middle part, and the stiffener is in between the draw-in groove, utilizes the draw-in groove can restrict the removal of flotation tank in the rectangle frame, and the flotation tank is made for the rubber material in some embodiments, and the flotation tank is aerifyd and can be makeed the stiffener be in the draw-in groove, and the flotation tank gassing can make the stiffener break away from the draw-in groove, makes things convenient for the dismantlement and the installation of flotation.
In some embodiments, the buoyancy tank is made of hard plastic, and at this time, the buoyancy tank is not easily placed in the rectangular frame, and a form that the reinforcing rod is separated from the rectangular frame may be adopted, for example, the buoyancy tank is first placed in the rectangular frame, and then the reinforcing rod is installed in the clamping groove of the buoyancy tank, and at this time, the two ends of the reinforcing rod may be inserted into the connecting holes in the rectangular frame and locked by bolts.
In some embodiments, the buoyancy tank is provided with a sliding groove, a sliding plate is installed in the sliding groove, the sliding plate is provided with a clamping groove, and the position of the clamping groove can be changed by utilizing the design of the sliding plate and the sliding groove, so that the buoyancy tank is suitable for different rectangular frames.
A plurality of net cage lifting mechanisms 2 are installed on the supporting frame, and the net cage lifting mechanisms are connected with net cages 3.
Specifically, box with a net lifting mechanism includes an outer tube 21, sliding fit has interior pole 22 in the outer tube, interior pole tip is equipped with the jack, peg 23 has been pegged graft in the jack, the peg is connected with box with a net 3.
In some embodiments, an adjustment knob is threaded onto the outer tube, which allows the inner rod to be moved along the outer tube and positioned at a location on the outer tube.
Working mode, when needs fish, through rotating the outer tube for the peg rotates around the third guide bar and can realize that the box with a net rises at a take the altitude, makes the box with a net break away from the surface of water, thereby the fish hangs in the midair, can be convenient fish catching. The vertical height of the ascending is equal to the length of the telescopic rod formed by the outer pipe and the inner rod, and the ascending height of the net cage can be adjusted by utilizing the sliding of the inner rod.
Further, referring to fig. 7, a lifting mechanism is installed on the rectangular frame, the lifting mechanism includes a fixing plate, a fixing plate 61 is slidably fitted on the rectangular frame, an electric cylinder 62 is arranged on the fixing plate, a telescopic rod of the electric cylinder is connected with a connecting plate 63, the connecting plate is connected with an inner rod, and the inner rod can be driven by the electric cylinder to move along the outer tube.
In some embodiments, referring to fig. 10, the hanging rod 23 has a sliding hole 231 at both ends, an end rod 232 is slidably fitted in the sliding hole, a spring 233 is arranged between the end rod and the bottom of the sliding hole, and the end rod can be inserted into the insertion hole on the inner rod.
In at least one embodiment, a sliding feed mechanism 4 is mounted on the rectangular frame.
The sliding feeding mechanism 4 comprises a sliding plate 41, a guide block 42 is arranged on the lower side of the sliding plate, the sliding plate can move along the rectangular frame, and the guide block is clamped on two sides of the first guide rod and the second guide rod, so that the sliding plate can move along the first guide rod and the second guide rod. The sliding plate is provided with a supporting plate 43, the supporting plate is provided with a feed box 44, as shown in figure 1, the feed box spans two rectangular frames, the bottom of the feed box is provided with a plurality of discharge holes 45, bait is placed in the feed box, and when the feed box moves along the rectangular frames, the bait continuously falls out from the discharge holes.
Further, be equipped with driving motor 47 in the backup pad, driving motor is connected with pivot 46, and the pivot both ends are rotated and are connected on the workbin, install stirring tooth 48 in the pivot, the stirring tooth can order about the continuous rotation stirring of bait and make bait drop to the aquatic from the discharge opening to guarantee the homogeneity that bait dropped.
In at least one embodiment, the supporting frame is provided with a driving mechanism 5, the driving mechanism comprises a first fixing plate 51 and a second fixing plate 56, wherein the first fixing plate is provided with two first supporting blocks 52, the two first supporting blocks are rotatably connected with a first rotating shaft 53, the first rotating shaft is provided with a first reel 54, and one side of the first rotating shaft is provided with a first handle 55; two second supporting blocks 57 are arranged on the second fixing plate, a second rotating shaft 58 is rotatably connected to the two second supporting blocks, a second reel 59 is mounted on the second rotating shaft, and a second handle 510 is arranged on one side of the second rotating shaft. Wherein the winding has first wire rope on the first reel, and the winding has the second wire rope on the second reel, and first wire rope all connects on the workbin with second wire rope, can make the workbin remove along the rectangle frame through rotating the first in command and the second in command.
In addition, considering the cage for fish culture, the cage needs to be adjusted after the fish is big so as to ensure sufficient culture space. The net cage has a very good fish mixing function. Referring to fig. 5, buoyancy tanks 8 are provided at both ends of the rectangular frame, and a baffle 7 is rotatably connected to the bottom of the rectangular frame. There are four baffles, which can be defined as a first baffle 71, a second baffle 72, a third baffle 73 and a fourth baffle 74. When the fish needs to be adjusted to the adjacent net cage from the first baffle plate, the first baffle plate is not processed at this time, the second baffle plate 72, the third baffle plate 73 and the fourth baffle plate 74 are all rotated to be vertical to seal the other three surfaces of the net cage, then the net cage lifting mechanism acts to lift the other three surfaces, the first baffle plate is at a low point, and the fish can swim to the adjacent net cage from the gap.
In addition to the technical features described in the specification, the technology is known to those skilled in the art.