Frameless greenhouse for aquaculture

Abstract

The utility model discloses a frameless greenhouse for aquaculture, which relates to the technical field of aquaculture and comprises a main beam and a steel wire rope, the main beam is fixedly connected with one ends of a plurality of connecting rods, the other ends of the connecting rods are fixedly connected with the upper end of a fixing plate, a plurality of fixing piles are arranged at the lower end of the fixing plate, and the steel wire rope is fixedly connected with the main beam. A first balancing weight is fixedly arranged at one end of the steel wire rope, the other end of the steel wire rope is fixedly connected with winding rollers in the winding box, a second balancing weight is fixedly arranged at the lower end of the winding box, round penetrating holes are formed in one ends of the multiple winding rollers, and the multiple winding rollers are rotationally arranged on a mounting shaft. And a limiting mechanism for conveniently fixing the winding roller is arranged at the other end of the winding roller, a linkage mechanism for conveniently driving the multiple rotating rollers to synchronously rotate is arranged on the mounting shaft, the winding roller is conveniently limited through the limiting mechanism, and the linkage mechanism conveniently and synchronously drives the multiple winding rollers to rotate so as to wind the steel wire rope.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a frameless greenhouse for aquaculture. Background Art

[0002] Solar greenhouses have been widely used in agriculture, vegetables, orchards and other industries. Like other industries, solar greenhouses are mainly used in aquaculture to keep out the cold and keep warm, and to extend the growth cycle of aquatic animals. In recent years, in coastal areas where aquaculture is more developed in my country, farmers have used greenhouses to carry out aquaculture, which can achieve aquaculture without seasonal restrictions. In addition, traditional greenhouses are basically maintained by steel frame structures, which are fixed by concrete structures, and the cost is high. Since there are many steel frames and they are all fixed by concrete structures, they are not easy to disassemble, which makes it difficult to salvage fish and it is not convenient to use large fishing nets for fishing, thus affecting fishing efficiency.

[0003] Based on this, a frameless greenhouse for aquaculture is now provided, which can eliminate the disadvantages of existing devices. Utility Model Content

[0004] The utility model aims to provide a frameless greenhouse for aquaculture to solve the problem of inconvenience in fishing in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A frameless greenhouse for aquaculture, comprising a main beam and a steel wire rope, wherein the main beam is fixedly connected to one end of a plurality of connecting rods, and the other ends of the plurality of connecting rods are fixedly connected to the upper end of a fixed plate, a plurality of fixing piles are provided at the lower end of the fixing plate, one end of the fixing pile is fixedly arranged at the bottom of a culture pond, a plurality of the steel wire ropes are cooperatively arranged on the main beam, a first counterweight is fixedly arranged at one end of the steel wire rope, the other end of the steel wire rope is fixedly connected to a winding roller inside a winding box, a second counterweight is fixedly arranged at the lower end of the winding box, a guide wheel is cooperatively arranged at a position corresponding to the position of the winding box on the steel wire rope, a support frame is rotatably arranged on a rotating shaft at both ends of the guide wheel, the support frame is fixedly arranged on one side of the second counterweight, a rotating block is arranged on the rotating shaft at one end of the winding roller, a plurality of the winding rollers are provided with a circular through hole at one end, and the plurality of the winding rollers are rotatably arranged on a mounting shaft, a limiting mechanism for fixing the winding roller is provided at the other end of the winding roller, and a linkage mechanism for driving a plurality of rotating rollers to rotate synchronously is provided on the mounting shaft.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the limiting mechanism includes a ratchet, and a plurality of the ratchets are arranged in a circular array on a rotating shaft at one end of the winding roller; a fixed wheel is rotatably provided on the rotating shaft of the winding roller corresponding to the position of the ratchet; the fixed wheel is fixed in a mounting hole on one side of the winding box; the interior of the fixed wheel is hollow; a pawl is rotatably provided on the fixed shaft inside the fixed wheel; a torsion spring is provided at the connection between the pawl and the fixed shaft; a limiting rod is provided at the interior corresponding to the position on one side of the pawl; a lifting component is provided at one end of the limiting rod for quickly releasing the restriction on the pawl.

[0009] In an optional scheme: the lifting assembly includes a pull rod, one end of the pull rod is fixedly connected to one end of the limit rod, the fixed wheel and the winding box are provided with circular through holes corresponding to the position of the pull rod, the other end of the pull rod is fixedly provided with a cross bar, the pull rod is fixedly provided with a fixed disk, the upper end of the winding box is provided with an installation groove corresponding to the position of the fixed disk, and a tension spring is fixed between the bottom end of the fixed disk and the bottom end of the installation groove.

[0010] In an optional scheme: the linkage mechanism includes an inner friction wheel, the inner friction wheel is fixedly mounted on a rotating shaft at one end of the winding roller, a friction groove is provided at one end of the inner friction wheel, a conical friction wheel is fixedly provided at a position corresponding to the position of the inner friction wheel on the mounting shaft, a rotating plate is rotatably provided at one end of the mounting shaft, one side of the rotating plate is fixedly connected to the output end of the first electric push rod, and a first driving component is provided at the other end of the mounting shaft for driving the mounting shaft to rotate.

[0011] In an optional solution: the first drive assembly includes a first friction plate fixedly arranged at one end of the mounting shaft, a second friction plate is provided on one side of the first friction plate, the second friction plate is fixedly arranged on the output end of the motor, and a mounting seat is fixedly arranged at the lower end of the motor.

[0012] In an optional solution: the cross-section of the rotating block is a regular hexagon.

[0013] In an optional solution: a pressure rod is symmetrically provided on the steel wire rope, a connecting plate is fixedly provided at both ends of the pressure rod, a gear is fixedly provided at one end of the connecting plate, a rotating shaft on one side of the gear is rotatably provided in a mounting hole on one side of a fixed mounting plate on one side of the main beam, and a second driving component is provided on one side of the fixed mounting plate for driving the two gears on the same side to rotate.

[0014] In an optional solution: the second driving assembly includes a rack, both sides of the rack are provided with teeth, the upper end of the rack is fixedly connected to the output end of the second electric push rod, and the second electric push rod is fixedly arranged on one side of the fixed mounting plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model arranges a plurality of steel wire ropes, one end of which is equipped with a winding roller, so as to facilitate winding and unfolding the steel wire ropes, increase the space required for fishing, facilitate the use of large fishing nets for fishing, and increase work efficiency, thereby increasing the practicality of the frameless greenhouse for aquaculture.

[0017] 2. The utility model uses a linkage mechanism, and conical friction wheels are fixedly provided on the installation shaft at positions corresponding to the positions of the inner friction wheels. The installation shaft is pushed to move by the first electric push rod, so that the inner friction wheel cooperates with the conical friction wheel. The output end of the motor cooperates with the first friction plate at one end of the installation shaft through the second friction plate, thereby driving the installation shaft to rotate, so that several winding rollers rotate synchronously to reel in the wire rope, which is convenient for speeding up work efficiency. At the same time, after the conical friction wheel is separated from the inner friction wheel, the single winding roller can also be adjusted, thereby increasing the practicality of the frameless greenhouse for aquaculture.

[0018] 3. The utility model arranges the pressure rods symmetrically, so that the pressure rods can be driven to rotate by the cooperation of the rack and the gear, thereby facilitating the fixing of the membrane cloth, thereby increasing the stability of the frameless greenhouse for aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the first counterweight block of the utility model.

[0021] Figure 3 This is a schematic diagram of the installation of the first friction plate and the second friction plate of the utility model.

[0022] Figure 4 This is a schematic diagram of the installation of the first electric push rod of the utility model.

[0023] Figure 5 It is a schematic diagram of the ratchet and pawl structure of the utility model.

[0024] Figure 6 This is a schematic diagram of the rack installation of the utility model.

[0025] Notes on figure numbers: 11 fixed pile, 12 main beam, 13 steel wire rope, 14 first counterweight, 15 second counterweight, 16 winding box, 17 guide wheel, 18 ratchet, 19 pawl, 20 fixed wheel, 21 pull rod, 22 tension spring, 23 inner friction wheel, 24 conical friction wheel, 25 first electric push rod, 26 electric motor, 27 pressure rod, 28 connecting plate, 29 rack, 30 second electric push rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example

[0027] In one embodiment, Figure 1-Figure 6 As shown, a frameless greenhouse for aquaculture includes a main beam 12 and a steel wire rope 13. The main beam 12 is fixedly connected to one end of a plurality of connecting rods, and the other ends of the plurality of connecting rods are fixedly connected to the upper end of a fixed plate. The lower end of the fixed plate is provided with a plurality of fixed piles 11, and one end of the fixed pile 11 is fixedly arranged at the bottom of the breeding pond. A plurality of steel wire ropes 13 are arranged on the main beam 12, and one end of the steel wire rope 13 is fixedly provided with a first counterweight 14, and the other end of the steel wire rope 13 is fixedly connected to the winding roller inside the winding box 16, and the lower end of the winding box 16 is fixedly provided with a second counterweight 15. A guide wheel 17 is provided at the corresponding position of the 6 position, and a support frame is rotatably provided on the rotating shaft at both ends of the guide wheel 17, and the support frame is fixedly provided on one side of the second counterweight block 15. A rotating block is provided on the rotating shaft at one end of the winding roller, and a circular through hole is provided at one end of several winding rollers, and several winding rollers are rotatably provided on a mounting shaft, and a limiting mechanism is provided on the other end of the winding roller to fix the winding roller, and a linkage mechanism is provided on the mounting shaft to drive several rotating rollers to rotate synchronously, and the winding roller is conveniently limited by the limiting mechanism, and the linkage mechanism is convenient to synchronously drive several winding rollers to rotate to wind up the wire rope 13;

[0028] The limiting mechanism includes a ratchet 18, and a plurality of the ratchet teeth 18 are arranged in a circular array on a rotating shaft at one end of the winding roller. A fixed wheel 20 is rotatably provided on the rotating shaft of the winding roller at a position corresponding to the position of the ratchet teeth 18. The fixed wheel 20 is fixed in a mounting hole on one side of the winding box 16. The interior of the fixed wheel 20 is hollow. A ratchet 19 is rotatably provided on the fixed shaft inside the fixed wheel 20. A torsion spring is provided at the connection between the ratchet 19 and the fixed shaft. A limiting rod is provided at the position corresponding to one side of the ratchet 19. When in use, when the winding roller is rotated to contact the steel When the wire rope 13 is wound, the ratchet 18 rotates along with the winding box 16, and the ratchet 18 drives the pawl 19 to rotate. When the wire rope 13 is tightened, the winding roller stops winding the wire rope 13. At this time, the wire rope 13 will pull the winding roller to rotate in the opposite direction, and the ratchet 18 drives the pawl 19 to rotate. Since a limit rod is provided on one side of the pawl 19, the limit rod limits the rotation of the pawl 19, and the pawl 19 limits the rotation of the ratchet 18. Under the action of the ratchet 18, the rotation of the winding box 16 is limited. One end of the limit rod is provided with a lifting component for quickly releasing the limit on the pawl 19.

[0029] The lifting assembly includes a pull rod 21, one end of the pull rod 21 is fixedly connected to one end of the limit rod, the fixed wheel 20 and the winding box 16 are provided with circular through holes at positions corresponding to the pull rod 21, the other end of the pull rod 21 is fixedly provided with a cross bar, a fixed disk is fixedly provided on the pull rod 21, the upper end of the winding box 16 is provided with a mounting groove at a position corresponding to the fixed disk, a tension spring 22 is fixedly provided between the bottom end of the fixed disk and the bottom end of the mounting groove, when in use, when the steel wire rope 13 on the winding box 16 needs to be unfolded, the pull rod 21 is moved by pulling the cross bar, and the pull rod 21 drives the limit rod to move, because there is no limit on the limit rod, the ratchet 18 can rotate by driving the ratchet 19 when the winding roller rotates.

[0030] The linkage mechanism includes an inner friction wheel 23, which is fixedly arranged on a rotating shaft at one end of the winding roller, and a friction groove is provided at one end of the inner friction wheel 23. A conical friction wheel 24 is fixedly arranged on the mounting shaft at a position corresponding to the position of the inner friction wheel 23. A rotating plate is rotatably arranged at one end of the mounting shaft, and one side of the rotating plate is fixedly connected to the output end of the first electric push rod 25. The other end of the mounting shaft is provided with a first driving component that is convenient for driving the mounting shaft to rotate. When in use, when it is necessary to reel in several steel wire ropes 13 at the same time, the first electric push rod 25 is started, and the output end of the first electric push rod 25 pushes the mounting shaft to move through the rotating plate. When the mounting shaft moves, the conical friction wheel 24 moves with the mounting shaft. After the conical friction wheel 24 moves into the friction groove on one side of the inner friction wheel 23, the first electric push rod 25 stops, and then the mounting shaft is driven to rotate through the first driving component. The mounting shaft cooperates with the inner friction wheel 23 through the conical friction wheel 24 to drive several winding rollers to rotate synchronously.

[0031] The first driving component includes a first friction plate fixedly arranged at one end of the mounting shaft, a second friction plate is matched with one side of the first friction plate, the second friction plate is fixedly arranged on the output end of the motor 26, and a mounting seat is fixedly arranged at the lower end of the motor 26. When in use, when the first friction plate is in close contact with the second friction plate, the motor 26 is started, and the output end of the motor 26 drives the second friction plate to rotate, and the second friction plate cooperates with the first friction plate, thereby driving the mounting shaft to rotate.

[0032] The cross section of the rotating block is a regular hexagon, which makes it easy to use a tool to rotate the winding roller when in use. Example

[0033] The difference from Example 1 is that pressure rods 27 are symmetrically provided on the steel wire rope 13, and connecting plates 28 are fixed at both ends of the pressure rod 27. A gear is fixed at one end of the connecting plate 28, and a rotating shaft on one side of the gear is rotatably arranged in a mounting hole on one side of a fixed mounting plate on one side of the main beam 12. A second driving component is provided on one side of the fixed mounting plate for driving the two gears on the same side to rotate. When in use, the two gears on the same side are driven to rotate by the second driving component. When the gears rotate, the pressure rod 27 is driven to rotate with the rotating shaft on one side of the gear as the center through the connecting plate 28, thereby facilitating the fixation of the membrane cloth.

[0034] The second driving assembly includes a rack 29, both sides of which are provided with teeth, the upper end of the rack 29 is fixedly connected to the output end of the second electric push rod 30, and the second electric push rod 30 is fixedly arranged on one side of the fixed mounting plate. When in use, when the membrane cloth needs to be fixed, the second electric push rod 30 is started, and the output end of the second electric push rod 30 pulls the rack 29 to move, and when the rack 29 moves, the teeth on both sides of the rack 29 mesh with the gear teeth on the gear, thereby driving the two gears to rotate.

[0035] The above embodiment discloses a frameless greenhouse for aquaculture, wherein when the greenhouse needs to be used, the first electric push rod 25 is started, and the output end of the first electric push rod 25 pushes the installation shaft to move through the rotating plate. When the installation shaft moves, the conical friction wheel 24 follows the installation shaft to move. After the conical friction wheel 24 moves into the friction groove on one side of the inner friction wheel 23, the first electric push rod 25 stops, and the first friction plate is tightly attached to the second friction plate. Then the motor 26 is started, and the output end of the motor 26 drives the second friction plate to rotate, and the second friction plate cooperates with the first friction plate to drive the installation shaft to rotate. Then, the first driving assembly drives the installation shaft to rotate, and the installation shaft cooperates with the inner friction wheel 23 through the conical friction wheel 24 to drive several winding rollers to rotate synchronously. The winding roller can wind up the wire rope 13, so that the wire rope 13 Straighten it, then pass one end of the membrane cloth through the pressure rod 27 and cover it on the wire rope 13, then start the second electric push rod 30, and the output end of the second electric push rod 30 pulls the rack 29 to move. When the rack 29 moves, the teeth on both sides of the rack 29 mesh with the gear teeth on the gear, thereby driving the two gears to rotate. When the gear rotates, the pressure rod 27 is driven by the connecting plate 28 to rotate with the rotating shaft on one side of the gear as the center, so as to facilitate the fixation of the membrane cloth. When fishing is needed, the conical friction wheel 24 is separated from the inner friction wheel 23, and then the horizontal bar on the winding box 16 where the wire rope 13 is located is selected as needed to pull the pull rod 21 to move, and the pull rod 21 drives the limit rod to move. Since there is no limit rod restriction, the ratchet 18 can rotate with the winding roller when the ratchet 19 is rotated, so that the wire rope 13 on the winding box 16 is unfolded, thereby facilitating fishing.

[0036] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A frameless greenhouse for aquaculture, comprising a main beam (12) and a steel wire rope (13), wherein one end of a plurality of connecting rods is fixedly connected to the main beam (12), and the other ends of the plurality of connecting rods are fixedly connected to the upper end of a fixed plate, a plurality of fixing piles (11) are provided at the lower end of the fixed plate, one end of the fixing pile (11) is fixedly arranged at the bottom end of a breeding pond, a plurality of the steel wire ropes (13) are arranged on the main beam (12), and a first counterweight block (14) is fixedly arranged at one end of the steel wire rope (13), characterized in that: The other end of the steel wire rope (13) is fixedly connected to the winding roller inside the winding box (16); a second counterweight (15) is fixedly provided at the lower end of the winding box (16); a guide wheel (17) is provided on the steel wire rope (13) at a position corresponding to the winding box (16); support frames are rotatably provided on the rotating shafts at both ends of the guide wheel (17); the support frames are fixedly provided on one side of the second counterweight (15); a rotating block is provided on the rotating shaft at one end of the winding roller; a plurality of the winding rollers are provided with circular through holes at one end; the plurality of winding rollers are rotatably provided on a mounting shaft; a limiting mechanism for fixing the winding roller is provided on the other end of the winding roller; and a linkage mechanism for driving the plurality of rotating rollers to rotate synchronously is provided on the mounting shaft.

2. A frameless greenhouse for aquaculture according to claim 1, characterized in that: The limiting mechanism comprises a ratchet (18), wherein a plurality of the ratchet teeth (18) are arranged in a circular array on a rotating shaft at one end of the winding roller, a fixed wheel (20) is rotatably provided on the rotating shaft of the winding roller at a position corresponding to the position of the ratchet teeth (18), the fixed wheel (20) is fixedly provided in a mounting hole on one side of the winding box (16), the interior of the fixed wheel (20) is hollow, a ratchet (19) is rotatably provided on a fixed shaft inside the fixed wheel (20), a torsion spring is provided at a connection between the ratchet (19) and the fixed shaft, a limiting rod is provided at a position corresponding to one side of the ratchet (19), and a lifting component is provided at one end of the limiting rod for quickly releasing the restriction on the ratchet (19).

3. A frameless greenhouse for aquaculture according to claim 2, characterized in that: The lifting assembly comprises a pull rod (21), one end of the pull rod (21) is fixedly connected to one end of a limiting rod, circular through holes are provided at positions corresponding to the positions of the fixed wheel (20) and the winding box (16) and the pull rod (21), a cross bar is fixedly provided at the other end of the pull rod (21), a fixed disk is fixedly provided on the pull rod (21), an installation groove is provided at the upper end of the winding box (16) corresponding to the position of the fixed disk, and a tension spring (22) is fixedly provided between the bottom end of the fixed disk and the bottom end of the installation groove.

4. A frameless greenhouse for aquaculture according to claim 1, characterized in that: The linkage mechanism comprises an inner friction wheel (23), the inner friction wheel (23) being fixedly mounted on a rotating shaft at one end of the winding roller, a friction groove being provided at one end of the inner friction wheel (23), a conical friction wheel (24) being fixedly mounted at a position corresponding to the position of the inner friction wheel (23) on the mounting shaft, a rotating plate being rotatably mounted at one end of the mounting shaft, one side of the rotating plate being fixedly connected to an output end of a first electric push rod (25), and a first driving assembly being provided at the other end of the mounting shaft for driving the mounting shaft to rotate.

5. A frameless greenhouse for aquaculture according to claim 4, characterized in that: The first drive assembly comprises a first friction plate fixedly arranged at one end of the mounting shaft, a second friction plate being provided on one side of the first friction plate, the second friction plate being fixedly arranged on the output end of the motor (26), and a mounting seat being fixedly arranged at the lower end of the motor (26).

6. A frameless greenhouse for aquaculture according to claim 1, characterized in that: The cross section of the rotating block is a regular hexagon.

7. A frameless greenhouse for aquaculture according to claim 1, characterized in that: The steel wire rope (13) is symmetrically provided with a pressure rod (27), and connecting plates (28) are fixedly provided at both ends of the pressure rod (27). A gear is fixedly provided at one end of the connecting plate (28), and a rotating shaft on one side of the gear is rotatably arranged in a mounting hole on one side of a fixed mounting plate on one side of the main beam (12). A second driving component is provided on one side of the fixed mounting plate for driving two gears on the same side to rotate.

8. A frameless greenhouse for aquaculture according to claim 7, characterized in that: The second drive assembly comprises a rack (29), both sides of the rack (29) are provided with teeth, the upper end of the rack (29) is fixedly connected to the output end of a second electric push rod (30), and the second electric push rod (30) is fixedly arranged on one side of the fixed mounting plate.

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