Double-body breeding and harvesting platform

Abstract

The utility model relates to the technical field of marine culture harvesting equipment, in particular to a double-body culture harvesting platform which comprises a left ship body, a right ship body, a connecting plate, a portal frame and a rope guide mechanism, the left ship body and the right ship body are distributed side by side, one end of the left ship body is connected with one end of the right ship body through the connecting plate, and the other end of the left ship body is connected with the portal frame through the rope guide mechanism. The other side between the left ship body and the right ship body is open and connected through a portal frame, a rope guiding mechanism for guiding a rope is installed on the portal frame, one end of the rope enters from one side of the rope guiding mechanism, and the other end of the rope extends out from the other side of the rope guiding mechanism and extends out from the lower portion of a connecting plate between the left ship body and the right ship body; the device has the advantages of simple structure, convenience in use, high stability, high culture harvesting efficiency and the like.

Description

Technical Field

[0001] The invention relates to the technical field of marine aquaculture and harvesting equipment, and in particular to a double-body aquaculture and harvesting platform which has the advantages of simple structure, convenient use, high stability and high aquaculture and harvesting efficiency. Background Art

[0002] As is known to all, with the rise of marine aquaculture samples, marine aquaculture and harvesting equipment have also emerged. However, in the process of marine aquaculture, for example, the feeding of shellfish products such as oysters is generally to tie caged or seedling rope-stringed products to a rope. During the aquaculture process, each seedling rope needs to be tied to the rope. During the harvesting process, the rope needs to be lifted out of the water and then the seedling rope needs to be cut for harvesting. The existing harvesting platform is a harvesting ship, and the side of the harvesting ship is a rope lifting mechanism. However, since the rope lifting mechanism is arranged on the side of the hull, it will cause instability during the movement of the ship and deflection will occur. If a rope lifting mechanism is respectively provided on both sides of the hull, the width of the ship will increase, and the ropes on both sides are unstable, which will also make the movement of the ship unstable. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and to provide a double-body breeding and harvesting platform which has a simple structure, is easy to use, has high stability and high breeding and harvesting efficiency.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A catamaran breeding and harvesting platform, characterized in that the platform comprises a left hull, a right hull, a connecting plate, a gantry and a rope guiding mechanism, wherein the left hull and the right hull are arranged side by side, one end of the left hull and the right hull are connected via the connecting plate, the other side between the left hull and the right hull is open and connected via the gantry, a rope guiding mechanism for guiding the rope is installed on the gantry, one end of the rope enters from one side of the rope guiding mechanism, and the other end of the rope extends out from the other side of the rope guiding mechanism and extends out from under the connecting plate between the left hull and the right hull.

[0006] The rope guiding mechanism of the present invention comprises a rope guiding wheel and a rope traction assembly, wherein the rope guiding wheel and the rope traction assembly are respectively fixed on the gantry, the rope guiding is realized by the rope guiding wheel, and the rope pulling and the overall movement of the harvesting platform are realized by the rope traction assembly.

[0007] The rope traction assembly described in the present invention includes a traction motor, a traction gear, a traction chain, and a traction clamp. Two traction gears are installed on the gantry, one of which is connected to the output end of the traction motor. The traction chain is sleeved on the traction gear, and the traction clamp is fixedly connected to the traction chain. The traction clamp is a structure that can clamp the rope and drive the rope to move as the traction chain moves.

[0008] The traction clamp described in the present invention comprises a left clamp, a right clamp, a sliding bearing, a left slide, a right slide and a fixed plate. The left slide and the right slide are respectively arranged on the left and right sides of the traction chain and fixed on the gantry. A fixed plate is arranged above the left slide and the right slide. Clamping sliding holes are respectively arranged on both sides of the fixing plate. A sliding bearing inserted into the left slide or the right slide is arranged below the clamping sliding hole. The left clamp or the right clamp is connected to the top of the sliding bearing. The left clamp and the right clamp respectively comprise a clamping claw and a limiting plate. The clamping claw is connected to the sliding bearing. A limiting plate is arranged between the clamping claw and the fixed plate. The limiting plate is fixed on the sliding bearing. A limiting groove is arranged on the limiting plate. A limiting block inserted into the limiting groove is arranged on the clamping claw. The clamping claw performs a tightening or loosening swinging action in the limiting groove.

[0009] The left slide and the right slide described in the present invention are symmetrically arranged respectively, and the distance between the left slide and the right slide is gradually reduced to be divided into a clamping jaw opening part and a clamping jaw tightening part. The opening action of the clamping jaw is realized by sliding the sliding bearing to the clamping jaw opening part, and the clamping action of the clamping jaw is realized by sliding the sliding bearing to the clamping jaw tightening part.

[0010] A breeding lifting mechanism is provided below the gantry at the opening of the left hull and the right hull described in the present invention. The breeding lifting mechanism includes a lifting frame, a lifting belt, a lifting wheel and a rope-lifting driver. The lifting frame is obliquely installed between the left hull and the right hull, and the lower end of the lifting frame extends to the sea surface below the hull. The lifting frame is rotatably connected to the rope-lifting wheel, and the lifting belt is wound around the lifting wheel. One of the lifting wheels is connected to the output end of the lifting driver, and the cage rope moved out of the sea is driven to rise to the hull through the movement of the lifting belt.

[0011] A drift-blocking rod is arranged above the rope guiding mechanism of the present invention, and the drift-blocking rod is fixedly connected to the gantry. Two drift-blocking rods are arranged, and the gap between the two drift-blocking rods is smaller than the maximum diameter of the float.

[0012] A rope cutter is provided between the rope guide wheel and the rope traction assembly of the present invention, and the rope cutter cuts the seedling rope connected to the rope.

[0013] The rope cutter described in the present invention includes a seedling rope introduction plate, a disc cutter, a first transmission gear, a second transmission gear, and a cutting motor. The seedling rope introduction plate is fixed on the gantry. A seedling rope introduction port is provided at one end of the seedling rope introduction plate. Two disc cutters are provided on the upper side surface of the seedling rope introduction plate. The blades of the disc cutters are matched with each other. The cutting motor is fixed at the lower end of the seedling rope introduction plate. The output shaft of the cutting motor is connected with the first transmission gear, and the second transmission gear is meshed with the first transmission gear. The central axes of the first transmission gear and the second transmission gear pass through the seedling rope introduction plate and are connected with the disc cutter. The first transmission gear and the second transmission gear are driven to rotate by the cutting motor, thereby realizing the relative rotation of the two disc cutters and cutting the seedling rope.

[0014] A side conveying mechanism is provided between the left hull and the right hull at the lifting output end of the aquaculture lifting mechanism described in the present invention. The side conveying mechanism is installed between the left hull and the right hull, and the lifted aquaculture shellfish is moved away through the side conveying mechanism.

[0015] The present invention has the advantages of simple structure, convenient use, high stability, high breeding and harvesting efficiency, etc. due to the adoption of the above structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 yes Figure 1 Side perspective view.

[0018] Figure 3 yes Figure 1 Top view of the .

[0019] Figure 4 It is a schematic diagram of the structure of the cutter.

[0020] Figure 5 yes Figure 4 Top view of the .

[0021] Figure 6 yes Figure 1 Schematic diagram of the structure of the middle rope traction assembly.

[0022] Figure 7 yes Figure 6 Top view of the .

[0023] Figure 8 yes Figure 6 Diagram of the connection between the left and right clamps and the fixed plate.

[0024] Fig. 9 yes Figure 8 Another direction stereogram. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings:

[0026] As shown in the accompanying drawings, a catamaran breeding and harvesting platform is characterized in that the platform includes a left hull 1, a right hull 2, a connecting plate 3, a gantry 4 and a rope guide mechanism, wherein the left hull 1 and the right hull 2 ​​are arranged side by side, one end of the left hull 1 and the right hull 2 ​​are connected via the connecting plate 3, the other side between the left hull 1 and the right hull 2 ​​is open and connected via the gantry 4, a rope guide mechanism for rope guidance is installed on the gantry 4, one end of the rope enters from one side of the rope guide mechanism, and the other end of the rope extends out from the other side of the rope guide mechanism and extends out from under the connecting plate 3 between the left hull 1 and the right hull 2.

[0027] Furthermore, the rope guiding mechanism includes a rope guiding wheel 5 and a rope pulling assembly 6, and the rope guiding wheel 5 and the rope pulling assembly 6 are respectively fixed on the gantry 4, and the rope is guided by the rope guiding wheel 5, and the rope is pulled and the overall movement of the harvesting platform is achieved by the rope pulling assembly 6.

[0028] Furthermore, the rope traction assembly 6 includes a traction motor 7, a traction gear 8, a traction chain 9, and a traction clamp. Two traction gears 8 are installed on the gantry 4, one of which is connected to the output end of the traction motor 7. The traction chain 9 is sleeved on the traction gear 8, and the traction chain 9 is fixedly connected to the traction clamp. The traction clamp is a structure that can clamp the rope and drive the rope to move as the traction chain 9 moves.

[0029] Further, the traction clamp includes a left clamp, a right clamp, a sliding bearing 10, a left slide 11, a right slide 12, and a fixing plate 13. The left slide 11 and the right slide 12 are respectively arranged on the left and right sides of the traction chain 9 and fixed on the gantry 4. A fixing plate 13 is arranged above the left slide 11 and the right slide 12. Clamping slide holes 17 are respectively arranged on both sides of the fixing plate 13. A sliding bearing 10 inserted into the left slide 11 or the right slide 12 is arranged below the clamping slide hole 17. The left clamp or the right clamp is connected to the top of the sliding bearing 10. The left clamp and the right clamp respectively include a clamping claw 14. And a limit plate 15, the clamping jaw 14 is connected to the sliding bearing 10, a limit plate 15 is provided between the clamping jaw 14 and the fixed plate 13, the limit plate 15 is fixed on the sliding bearing 10, the limit plate 15 is connected to the claw for relative rotation, the limit plate 15 and the claw slide with the sliding bearing 10, the limit plate 15 and the claw rotate relatively, a limit groove 16 is provided on the limit plate 15, a limit block inserted into the limit groove 16 is provided on the clamping jaw 14, the clamping jaw 14 performs a tightening or loosening swinging action in the limit groove 16, the above-mentioned fixed plate 13 is connected to a support rod 27 at the upper and lower parts, and the support rod 27 is connected to the traction chain 9.

[0030] Furthermore, the left slide 11 and the right slide 12 are symmetrically arranged, and the distance between the left slide 11 and the right slide 12 is gradually reduced to be divided into an opening part of the clamp 14 and a tightening part of the clamp 14. The opening action of the clamp 14 is realized by sliding the sliding bearing 10 to the opening part of the clamp 14, and the clamping action of the clamp 14 is realized by sliding the sliding bearing 10 to the tightening part of the clamp 14.

[0031] The sliding bearing 10 connected with the left clamp and the right clamp is embedded in the left slideway 11 and the right slideway 12. With the distance between the left slideway 11 and the right slideway 12, the sliding bearing 10 drives the left clamp and the right clamp to move relatively. The distance between the left clamp and the right clamp opens and closes accordingly, completing the function of clamping the rope. Since the jaws 14 and the limit plate 15 in the left clamp and the right clamp can move axially on the axis of the sliding bearing 10, when the two jaws 14 of the left clamp and the right clamp contact the rope, there is another reaction force with the rope, which increases the clamping force of the jaws 14 of the left clamp and the right clamp to effectively and firmly clamp the rope.

[0032] When the rope enters the two opened jaws 14, the traction chain 9 drags the jaws 14 to run in the left slide 11 and the right slide 12 to the closed position, and the jaws 14 clamp the rope and run along the traction chain 9. When the jaws 14 are opened at the opening, the rope is released. This cyclic action ensures that at least two groups of jaws 14 are running in a closed state, and the rope moves continuously.

[0033] Furthermore, a breeding lifting mechanism is provided below the gantry 4 at the opening of the left hull 1 and the right hull 2, and the breeding lifting mechanism includes a lifting frame 18, a lifting belt, a lifting wheel and a rope-lifting driver. The lifting frame 18 is obliquely installed between the left hull 1 and the right hull 2, and the lower end of the lifting frame 18 extends to the sea surface below the hull. The lifting frame 18 is rotatably connected to the rope-lifting wheel, and the lifting belt is wound around the lifting wheel. One of the lifting wheels is connected to the output end of the lifting driver, and the cage rope moved out of the sea is driven to rise to the hull through the movement of the lifting belt.

[0034] Furthermore, a drift-blocking rod 19 is provided above the rope guide mechanism, and the drift-blocking rod 19 is fixedly connected to the gantry 4. Two drift-blocking rods 19 are provided, and the gap between the two drift-blocking rods 19 is smaller than the maximum diameter of the float.

[0035] Furthermore, a rope cutter 26 is provided between the rope guide wheel 5 and the rope traction assembly 6, and the rope cutter 26 cuts the seedling rope connected to the rope.

[0036] Furthermore, the rope cutter 26 includes a seedling rope introduction plate 20, a disc cutter 21, a first transmission gear 22, a second transmission gear 23, and a cutting motor 24. The seedling rope introduction plate 20 is fixed on the gantry 4, and one end of the seedling rope introduction plate 20 is provided with a seedling rope introduction port. Two disc cutters 21 are provided on the upper side of the seedling rope introduction plate 20. The blades of the disc cutters 21 are matched with each other. The cutting motor 24 is fixed at the lower end of the seedling rope introduction plate 20. The output shaft of the cutting motor 24 is connected to the first transmission gear 22, and the second transmission gear 23 is meshed with the first transmission gear 22. The central axes of the first transmission gear 22 and the second transmission gear 23 pass through the seedling rope introduction plate 20 and are connected to the disc cutter 21. The first transmission gear 22 and the second transmission gear 23 are driven to rotate by the cutting motor 24, thereby realizing the relative rotation of the two disc cutters 21 and cutting the seedling rope.

[0037] Furthermore, a side conveying mechanism 25 is provided between the left hull 1 and the right hull 2 ​​at the lifting output end of the aquaculture lifting mechanism. The side conveying mechanism 25 is installed between the left hull 1 and the right hull 2. The lifted aquaculture shellfish is removed by the side conveying mechanism 25. The above-mentioned side conveying mechanism 25 is a transmission belt conveying method, which is a prior art and will not be described in detail here.

[0038] In the above scheme, the gantry 4 is connected by a bridge frame, which can effectively enhance the stability of the connection of the double-body platform and ensure that the double-body platform is completely separated.

[0039] The lifting belt described above is provided with a partition to effectively prevent the fallen shellfish from falling into the sea.

[0040] The traction toothed belt described above is inlaid with a plurality of left clamps and right clamps. The rope enters the clamping claw 14. Under the reaction force of the rope, the clamping claw 14 is pulled tighter and tighter. The clamped rope moves in the same direction as the chain, and the rope with oysters in the sea is pulled onto the harvesting platform.

[0041] The above-mentioned floating rod 19 ensures the integrity of floating and reduces the resistance of the rope.

[0042] When the present invention is in use, the connecting plate 3 is installed on the front side of the left hull 1 and the right hull 2, the gantry 4 is installed on the middle and rear sides of the left hull 1 and the right hull 2, the end of the rope passes through the rope guide wheel 5 and the rope traction assembly 6 and then extends out from the bottom of the connecting plate 3. Since there is a gap under the connecting plate 3 between the left hull 1 and the right hull 2, the rope can be better led out. During the working process, the traction motor 7 and the cutting motor 24 are started, and the traction motor 7 pulls the rope to drive the hull to move. During the movement of the hull, the seedling rope connected to the rope is pulled up, and the breeding cage or breeding rope connected to the seedling rope is simultaneously pulled out of the sponge. As the hull moves, the seedling rope connected to the rope moves to the position of the rope cutter 26, and the rope cutter 26 The disc cutter 21 rotates to cut the seedling rope, and the cut seedling rope and breeding cage or breeding rope fall into the breeding rope lifting mechanism. The rope lifting belt in the breeding rope lifting mechanism drives the breeding cage and breeding rope to rise and transport them to the side conveying mechanism 25, thereby completing the harvesting of the entire breeding cage or breeding rope. The solution of this patent can also realize the hanging of seedlings. Since the rope is lifted during the movement of the hull, the seedling rope can be hung on the rope manually. Since the rope of this patent is always moved between the left hull 1 and the right hull 2, the stability of the entire breeding and harvesting platform is very high, and the breeding and harvesting efficiency is also very high. Due to the adoption of the above structure, the present invention has the advantages of simple structure, easy use, high stability, and high breeding and harvesting efficiency.

[0043] This platform is suitable for oyster harvesting and seedling hanging, cage cleaning, scallop harvesting and seedling hanging, abalone feeding, harvesting and seedling hanging, and has the following advantages:

[0044] 1. The connection plate 3 and the gantry 4 are used to effectively strengthen the stability of the catamaran platform connection. At the same time, it can ensure that the left hull 1 and the right hull 2 ​​of the catamaran platform are completely separated.

[0045] 2. The left hull 1 and the right hull 2 ​​are completely separated to allow the aquaculture rope to be lifted from the bottom of the platform. At the same time, the rope and the float can be smoothly put into the water under the gantry 4 between the two platforms, which shortens the length of the rope out of the water and eliminates the need to manually harvest shellfish at the starting part of the rope in advance. Running the rope in the middle of the two platforms can ensure the stability of the platform in the water.

[0046] 3. There is enough operating space for the rope in the middle of the platform to ensure the safety of the operators.

[0047] 4. The floating and the aquaculture products are separated up and down, and the function of automatically cutting the seedling rope can be realized. A rope cutter 26 is installed at the lower part of the floating blocking rod 19. Under the drive of the rope cutting motor, the relative movement cuts the seedling rope under the rope. The shellfish falls on the lifting conveyor belt and is transmitted to the side conveying mechanism 25 for transportation and transport. One end of the aquaculture lifting mechanism is fixed above the platform, and the other end is tilted and extended into the water, ensuring that the oysters falling from the seedling rope fall into the aquaculture lifting mechanism during the harvesting process.

Claims

1. A double-body breeding and harvesting platform, characterized in that The platform comprises a left hull, a right hull, a connecting plate, a gantry and a rope guiding mechanism, wherein the left hull and the right hull are arranged side by side, one end of the left hull and the right hull are connected via the connecting plate, the other side between the left hull and the right hull is opened and connected via the gantry, a rope guiding mechanism for rope guidance is installed on the gantry, one end of the rope enters from one side of the rope guiding mechanism, the other end of the rope extends out from the other side of the rope guiding mechanism and extends out from under the connecting plate between the left hull and the right hull.

2. A double-body breeding and harvesting platform according to claim 1, characterized in that The rope guiding mechanism comprises a rope guiding wheel and a rope traction assembly, the rope guiding wheel and the rope traction assembly are respectively fixed on the gantry, the rope guiding wheel is used to guide the rope, and the rope pulling and the overall movement of the harvesting platform are realized through the rope traction assembly.

3. A double-body breeding and harvesting platform according to claim 2, characterized in that The rope traction assembly includes a traction motor, a traction gear, a traction chain, and a traction clamp. Two traction gears are installed on the gantry, one of which is connected to the output end of the traction motor. The traction chain is sleeved on the traction gear, and the traction clamp is fixedly connected to the traction chain. The traction clamp is a structure that can clamp the rope and drive the rope to move as the traction chain moves.

4. A double-body breeding and harvesting platform according to claim 3, characterized in that The traction clamp comprises a left clamp, a right clamp, a sliding bearing, a left slide, a right slide, and a fixed plate. The left slide and the right slide are respectively arranged on the left and right sides of the traction chain and fixed on the gantry. A fixed plate is arranged above the left slide and the right slide. Clamping sliding holes are respectively arranged on both sides of the fixed plate. A sliding bearing inserted into the left slide or the right slide is arranged below the clamping sliding hole. The left clamp or the right clamp is connected to the top of the sliding bearing. The left clamp and the right clamp respectively comprise a clamping claw and a limiting plate. The clamping claw is connected to the sliding bearing. A limiting plate is arranged between the clamping claw and the fixed plate. The limiting plate is fixed on the sliding bearing. A limiting groove is arranged on the limiting plate. A limiting block inserted into the limiting groove is arranged on the clamping claw. The clamping claw performs a tightening or loosening swinging action in the limiting groove.

5. A double-body breeding and harvesting platform according to claim 4, characterized in that The left slide and the right slide are symmetrically arranged, and the distance between the left slide and the right slide is gradually reduced to be divided into a clamping jaw opening part and a clamping jaw tightening part. The opening action of the clamping jaw is realized by sliding the sliding bearing to the clamping jaw opening part, and the clamping action of the clamping jaw is realized by sliding the sliding bearing to the clamping jaw tightening part.

6. A double-body breeding and harvesting platform according to claim 1, characterized in that A breeding lifting mechanism is provided below the gantry at the opening of the left hull and the right hull, and the breeding lifting mechanism includes a lifting frame, a lifting belt, a lifting wheel and a rope-lifting driver. The lifting frame is obliquely installed between the left hull and the right hull, and the lower end of the lifting frame extends to the sea surface below the hull. The lifting frame is rotatably connected to the rope-lifting wheel, and the lifting belt is wound around the lifting wheel. One of the lifting wheels is connected to the output end of the lifting driver, and the cage rope moved out of the sea is driven to rise to the hull through the movement of the lifting belt.

7. A double-body breeding and harvesting platform according to claim 1, characterized in that A drift-blocking rod is arranged above the rope guiding mechanism, and the drift-blocking rod is fixedly connected to the gantry frame. Two drift-blocking rods are arranged, and the gap between the two drift-blocking rods is smaller than the maximum diameter of the float.

8. A double-body breeding and harvesting platform according to claim 2, characterized in that A rope cutter is provided between the rope guide wheel and the rope traction assembly, and the rope cutter cuts the seedling rope connected to the rope.

9. A double-body breeding and harvesting platform according to claim 8, characterized in that The rope cutter includes a seedling rope introduction plate, a disc cutter, a first transmission gear, a second transmission gear, and a cutting motor. The seedling rope introduction plate is fixed on the gantry. A seedling rope introduction port is provided at one end of the seedling rope introduction plate. Two disc cutters are provided on the upper side surface of the seedling rope introduction plate. The blades of the disc cutters are aligned with each other. The cutting motor is fixed at the lower end of the seedling rope introduction plate. The output shaft of the cutting motor is connected with the first transmission gear, and the second transmission gear is meshed with the first transmission gear. The central axes of the first transmission gear and the second transmission gear pass through the seedling rope introduction plate and are connected with the disc cutter. The first transmission gear and the second transmission gear are driven to rotate by the cutting motor, thereby realizing the relative rotation of the two disc cutters and cutting the seedling rope.

10. A double-body breeding and harvesting platform according to claim 6, characterized in that A side conveying mechanism is provided between the left hull and the right hull at the lifting output end of the aquaculture lifting mechanism. The side conveying mechanism is installed between the left hull and the right hull, and the lifted aquaculture shellfish is moved away through the side conveying mechanism.

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