阅读说明：本技术 一种基于农业物联网的养殖鱼塘智能除冰设备 (Breed pond intelligence deicing equipment based on agricultural thing networking ) 是由 贾本宇 于 2021-07-12 设计创作，主要内容包括：本发明公开了一种基于农业物联网的养殖鱼塘智能除冰设备,包括船体外壳,所述船体外壳内设有船体内腔,所述船体内腔内设有供氧机构,本发明先利用一组往复运动使得凿冰锤对冰面进行凿击,并利用圆柱凸轮结构和螺纹传动原理,再遇到坚硬冰面时将凿击锤进行扩展,从而增大对水面的凿击力度,保证冰面的破碎效率,不仅如此,本发明还利用抽水机将水流抽取并将水流喷洒到空中,将水流和空气接触以增大水流内的含氧量,而且水流到冰面上后能够加快冰面融化的效率,利用行星齿轮结构能够有效增大水流和空气的接触面积,最后将冰面收集并利用加热器将冰块快速融化后放回水中,能够有效的保证破冰效率,降低水面结冰对鱼类的伤害,降低经济损失。(The invention discloses an intelligent aquaculture fishpond deicing device based on the Internet of things of agriculture, which comprises a hull shell, wherein a hull inner cavity is arranged in the hull shell, and an oxygen supply mechanism is arranged in the hull inner cavity, the intelligent aquaculture fishpond deicing device firstly utilizes a group of reciprocating motions to enable an ice chiseling hammer to chisel the ice surface, utilizes a cylindrical cam structure and a thread transmission principle, and then expands the chiseling hammer when encountering hard ice surface, so that the chiseling force on the water surface is increased, the crushing efficiency of the ice surface is ensured, the intelligent aquaculture fishpond deicing device also utilizes a water pump to extract water flow and spray the water flow into the air, the oxygen content in the water flow is increased by contacting the water flow with the air, the melting efficiency of the ice surface can be accelerated after the water flow reaches the ice surface, the contact area of the water flow and the air can be effectively increased by utilizing a planetary gear structure, finally, the ice surface is collected and is quickly melted by utilizing a heater and then placed back into the water, can effectively guarantee the efficiency of breaking ice, reduce the damage of icing on the surface of water to fish, reduce economic loss.)

1. The utility model provides a breed pond intelligence deicing equipment based on agricultural thing networking, includes the hull shell, be equipped with hull inner chamber in the hull shell, its characterized in that: the oxygen supply mechanism is arranged in the inner cavity of the ship body and comprises a partition plate fixedly connected to the inner wall of the inner cavity of the ship body, a water storage cavity is arranged in the partition plate, a separation cavity positioned at the upper side of the water storage cavity is also arranged in the partition plate, a water baffle is fixedly connected to the inner wall of the separation cavity, a waterwheel cavity communicated with the water storage cavity is arranged in the water baffle, a water suction pipe fixedly connected to the shell of the ship body and with one end extending to the lower side of the shell of the ship body is arranged in the water baffle, a water suction pipeline is arranged in the water suction pipe, a water pump is arranged in the water suction pipeline, a planet cavity positioned at the upper side of the water suction pipe is arranged in the partition plate, a first transmission shaft is rotatably connected to the inner wall of the planet cavity and is provided with a waterwheel positioned in the cavity of the waterwheel and at an opening at the upper side of the water suction pipeline, the water-saving ship is characterized in that a rotating pipe which is in bilateral symmetry with respect to the first transmission shaft and is connected with the first transmission shaft gear pair is arranged in the planetary cavity, an annular rack which is in connection with the rotating pipe gear pair is arranged on the inner wall of the planetary cavity, a planetary frame which is in rotational connection with the first transmission shaft is fixedly connected in the separation cavity, a waterproof groove is arranged on the planetary frame, the rotating pipe is positioned in the waterproof groove and is in sliding connection with the planetary frame, a first one-way valve which is in bilateral symmetry with respect to the water suction pipe is arranged in the water storage cavity, a second one-way valve which is in connection with the water suction pipe is arranged in the water storage cavity, an ice chiseling mechanism is further arranged in the ship body, the ice chiseling mechanism comprises a supporting plate which is in sliding connection with the ship body shell, a chiseling box which is positioned on the left side of the ship body shell is arranged on the supporting plate, and a chiseling cavity is arranged in the chiseling box, the utility model discloses a set up the collection spoon, including the case, the case is hit to the chisel, the intracavity sliding connection is hit to the chisel has the chisel to hit the case downside and has extended to the chisel hits the hammer, still be equipped with the deicing chamber in the hull shell, be equipped with deicing mechanism in the deicing chamber, deicing mechanism includes fixed connection and is in the last axis of rotation of hull shell, it is connected with the collection spoon to rotate in the axis of rotation, be equipped with the ascending collecting vat of opening in the collection spoon, hull shell right side still fixedly is equipped with the drive screw.

2. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 1, wherein: oxygen supply mechanism still including setting up in the swivelling joint pipe and with the rotatory pipeline that the water storage chamber link up, the symmetry the swivelling joint pipe upside is equipped with the injection case, be equipped with in the injection case with the injection chamber that the swivelling joint pipe link up, be equipped with the jet orifice on the injection case, hull shell downside fixed connection is about the oxygen supply machine of the pipe bilateral symmetry that absorbs water.

3. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 2, wherein: oxygen suppliment mechanism still includes sliding connection be in waterproof board on the capillary groove inner wall, the waterproof board about symmetry just about the pipeline of revolution front and back symmetry just about first transmission shaft bilateral symmetry, the front and back symmetry the waterproof board with rotatory pipe butt, bilateral symmetry fixedly connected with connecting spring between the waterproof board.

4. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 3, wherein: the ice chiseling mechanism further comprises a driving motor fixedly connected to the inner wall of the inner cavity of the ship body, a second transmission shaft is connected to the driving motor in a power mode, a disc is arranged on the second transmission shaft, a rotating shaft is fixedly connected to the disc, a sliding plate located on the left side of the rotating shaft is fixedly connected to the supporting plate, a sliding groove is formed in the sliding plate, and the rotating shaft is located in the sliding groove and is in sliding connection with the sliding plate.

5. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 4, wherein: the ice chiseling mechanism is characterized by further comprising a transmission plate arranged on the chiseling hammer, a third transmission shaft is rotatably connected to the inner wall of the chiseling cavity, a transmission cylinder is arranged on the lower side of the third transmission shaft, a cylindrical groove is formed in the transmission cylinder, the transmission plate is fixedly connected with the upper side of the transmission plate and located in the cylindrical groove and connected with the transmission cylinder in a threaded mode, and a reset torsion spring is arranged on the transmission cylinder and located on the outer side of the third transmission shaft and fixedly connected to the inner wall of the chiseling cavity.

6. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 5, wherein: the ice chiseling mechanism is still including setting up transmission cylinder downside and with chisel case sliding connection's expansion board, be equipped with in the expansion board with the expansion chamber that the driving plate distributes as center, annular array, sliding connection has one end to extend to on the expansion intracavity wall the expansion rod in the chisel case outside, the expansion rod is close to driving plate one side is equipped with fixed connection and is in buffer spring on the expansion intracavity wall, keep away from on the expansion rod driving plate one side is equipped with the cutting knife.

7. The intelligent aquaculture pond deicing equipment based on the agricultural Internet of things as claimed in claim 6, wherein: deicing mechanism still includes fixed connection remove the refrigerator on the deicing intracavity wall, it is equipped with the ascending collection chamber of opening in the refrigerator to remove, it is equipped with the hole that leaks with external intercommunication to remove the refrigerator downside, still be equipped with on the deicing intracavity wall and be located collect the heater of chamber upside, fixedly connected with electric putter on the deicing intracavity wall, power connection has the fixed plate on the electric putter, sliding connection have on the fixed plate with collect the slip bull stick that the spoon rotated the connection.

Technical Field

The invention relates to the technical field of fishpond deicing, in particular to intelligent aquaculture fishpond deicing equipment based on an agricultural Internet of things.

Background

The pond freezes extremely easily winter, causes the internal dissolved oxygen content of pond to reduce, leads to the pond oxygen deficiency easily, because the ice surface is thicker the reason, the mode of adopting artifical deicing is extremely difficult, not only consuming time power, people work on the ice surface in addition, very easily takes place danger, moreover, if the floating ice of the surface of water does not all handle totally, very easily stabbing the fish health with the ice-cube when the fish health contacts, the shoal of fish just can get the feather disease, it has the white hair to grow on the health, cause very big economic loss.

Disclosure of Invention

The invention aims to provide an intelligent aquaculture fishpond deicing device based on an agricultural Internet of things, which is used for overcoming the defects in the prior art.

According to the intelligent aquaculture fishpond deicing equipment based on the agricultural Internet of things, the intelligent aquaculture fishpond deicing equipment comprises a hull shell, a hull inner cavity is arranged in the hull shell, an oxygen supply mechanism is arranged in the hull inner cavity and comprises a partition plate fixedly connected to the inner wall of the hull inner cavity, a water storage cavity is arranged in the partition plate, a separation cavity positioned on the upper side of the water storage cavity is also arranged in the partition plate, a water baffle plate is fixedly connected to the inner wall of the separation cavity, a waterwheel cavity communicated with the water storage cavity is arranged in the water baffle plate, a water suction pipe fixedly connected to the hull shell and provided with one end extending to the lower side of the hull shell is arranged in the water baffle plate, a water suction pipeline is arranged in the water suction pipeline, a planetary cavity positioned on the upper side of the water suction pipe is arranged in the partition plate, and a first transmission shaft is rotatably connected to the inner wall of the planetary cavity, the utility model discloses a water pump, including a water pump, a water wheel, a planetary cavity, a first transmission shaft, a second transmission shaft, a water suction pipeline, a water storage cavity, a water suction pipeline, a water pump and a water pump, wherein the water pump is arranged in the water pump, and the water pump is arranged at the water pump and the water pump is arranged at the water pump, the waterwheel is characterized in that water flow rushes towards the waterwheel, so that the waterwheel can be driven to rotate, the first transmission shaft is driven to rotate, the rotating pipe is driven to rotate by self while rotating around the first transmission shaft through a gear transmission principle and a planetary gear structure principle, meanwhile, the water flow in the waterwheel cavity flows into the water storage cavity through the first one-way valve and the second one-way valve due to self gravity, a chiseling mechanism is further arranged in the water storage cavity, the chiseling mechanism comprises a supporting plate which is connected to the hull shell in a sliding manner, a chiseling box which is positioned on the left side of the hull shell is arranged on the supporting plate, a chiseling cavity is arranged in the chiseling box, a chiseling hammer which extends to the lower side of the chiseling box is connected in a sliding manner in the chiseling cavity, and when the chiseling box is driven by the supporting plate to move up and down, the chiseling hammer can be driven to move up and down, thereby utilize the chisel hammer strikes the ice surface, still be equipped with the deicing chamber in the hull shell, be equipped with deicing mechanism in the deicing chamber, deicing mechanism includes fixed connection and is in the last axis of rotation of hull shell, it is connected with the collection spoon to rotate in the axis of rotation, be equipped with the ascending collecting vat of opening in the collection spoon, hull shell right side still fixedly is equipped with the drive screw, through the drive screw can give the hull shell provides power, drives the hull shell removes left, works as the collection spoon with the axis of rotation is when rotating as the center, can utilize the collecting vat is salvaged the floating ice in the water.

The technical scheme is further that the oxygen supply mechanism further comprises a rotary pipeline which is arranged in the rotary pipe and is communicated with the water storage cavity, the rotary pipe is symmetrically provided with a spray box on the upper side, the spray box is internally provided with a spray cavity communicated with the rotary pipeline, the spray box is provided with a spray hole, the lower side of the hull shell is fixedly connected with an oxygen supply machine which is bilaterally symmetrical relative to the water suction pipe, when the rotary pipe rotates, the spray box can be driven to rotate, meanwhile, the water flow in the water storage cavity flows into the spray cavity through the rotary pipeline, and finally is rotationally sprayed into the air through the spray hole, so that the water flow and the air can be fully mixed, after the water flow falls into the fishpond, the oxygen content in the water can be increased, meanwhile, the oxygen supply machine is started to supply oxygen to the fishpond under the water surface, and the water fluidity is increased, the warm water at the bottom is turned out.

Further technical scheme, oxygen suppliment mechanism still includes sliding connection and is in waterproof board on the waterproof slot inner wall, the waterproof board about the symmetry just about a rotatory pipeline front and back symmetry just about a transmission shaft bilateral symmetry, front and back symmetry the waterproof board with rotatory pipe butt, bilateral symmetry fixedly connected with connecting spring between the waterproof board, through the waterproof board can prevent the rivers in the retaining chamber pass through the waterproof slot flows to the planet intracavity to guarantee that rivers only can pass through rotatory pipeline flows.

According to the technical scheme, the ice chiseling mechanism further comprises a driving motor fixedly connected to the inner wall of the inner cavity of the ship body, a second transmission shaft is connected to the driving motor in a power mode, a disc is arranged on the second transmission shaft, a rotating shaft is fixedly connected to the disc, a sliding plate located on the left side of the rotating shaft is fixedly connected to the supporting plate, a sliding groove is formed in the sliding plate, the rotating shaft is located in the sliding groove and is in sliding connection with the sliding plate, and when the driving motor is started, the second transmission shaft can be driven to rotate so as to drive the disc to rotate so as to drive the rotating shaft to rotate with the second transmission shaft as a center, the rotating shaft slides back and forth in the sliding groove so as to drive the sliding plate to slide up and down, so that the supporting plate slides up and down.

Further technical scheme, the mechanism of making an ice still is including setting up driving plate on the chiseling hammer, it is connected with the third transmission shaft to rotate on the chiseling intracavity wall, the third transmission shaft downside is equipped with the transmission cylinder, be equipped with the cylinder groove in the transmission cylinder, driving plate upside fixedly connected with be located the cylinder inslot and with transmission cylinder threaded connection's sliding pin, be equipped with on the transmission cylinder and be located the third transmission shaft outside and fixed connection are in when making an ice chest reduction torsion spring on the intracavity wall work as when the chiseling hammer meets firm ice chest, because the hindrance of the ice chest, the chiseling hammer upwards slides, thereby drives driving plate upwards slides, because the screw thread transmission principle can drive the transmission cylinder rotates, the torsion spring that resets.

According to a further technical scheme, the ice chiseling mechanism further comprises an expansion plate which is arranged on the lower side of the transmission cylinder and is in sliding connection with the chiseling box, an expansion cavity which is distributed in an annular array mode with the transmission plate as a center is arranged in the expansion plate, an expansion rod with one end extending to the outer side of the chiseling box is connected to the inner wall of the expansion cavity in a sliding mode, a buffer spring fixedly connected to the inner wall of the expansion cavity is arranged on one side, close to the transmission plate, of the expansion rod, a cutting knife is arranged on one side, far away from the transmission plate, of the expansion rod, when the transmission cylinder rotates, the expansion plate can be driven to rotate, due to the effect of centrifugal force, the expansion rod can be driven to slide towards the direction far away from the transmission plate, namely the cutting knives in four directions all slide out, the cutting knives in the four directions can be used for cutting the periphery of the ice surface, and accordingly the ice surface is guaranteed to break, when the ice surface is broken, the chiseling hammer loses the blocking, the transmission cylinder rotates reversely under the action of the reset torsion spring, the chiseling hammer resets, and the cutting knife resets under the action of the buffer spring.

According to a further technical scheme, the deicing mechanism further comprises a deicing box fixedly connected to the inner wall of the deicing chamber, a collecting chamber with an upward opening is arranged in the deicing box, a water leakage hole communicated with the outside is formed in the lower side of the deicing box, a heater located on the upper side of the collecting chamber is further arranged on the inner wall of the deicing chamber, an electric push rod is fixedly connected to the inner wall of the deicing chamber, a fixing plate is connected to the electric push rod in a power-driven manner, a sliding rotating rod rotatably connected with the collecting spoon is connected to the fixing plate in a sliding manner, the fixing plate can be driven to move up and down after the electric push rod is started, the sliding rotating rod can be driven to move down when the fixing plate moves down, so that the collecting spoon is pulled to rotate around the rotating shaft, meanwhile, the sliding rotating rod slides leftwards on the fixing plate, and when the collecting spoon rotates to a certain height, the ice blocks and the water flow in the collecting groove slide down to the collecting cavity along the inclined collecting spoon under the action of gravity, the ice blocks are heated and melted by the heater, and the water flow flows into the fishpond through the water leakage hole.

The invention has the beneficial effects that: the ice breaking device comprises a water pump, a water hammer, a planetary gear structure, a heater, a water hammer, a screw thread transmission principle and a water pump.

Drawings

FIG. 1 is a schematic diagram of the overall structure of intelligent aquaculture pond deicing equipment based on the Internet of things of the invention;

FIG. 2 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic view of C-C of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic view of D-D of FIG. 2 according to the present invention.

Detailed Description

For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention with reference to the examples is to be understood that the following text is only intended to describe one or several specific embodiments of the invention, and does not strictly limit the scope of the invention as specifically claimed, and as used herein, the terms upper, lower, left and right are not limited to their strict geometric definitions, but include tolerances for reasonable and inconsistent machining or human error, the following detailed description of the specific features of the intelligent deicing device for farming fish ponds based on the agricultural internet of things:

referring to the attached drawings, the intelligent aquaculture fish pond deicing equipment based on the agricultural internet of things comprises a hull shell 11, a hull inner cavity 12 is arranged in the hull shell 11, an oxygen supply mechanism 901 is arranged in the hull inner cavity 12, the oxygen supply mechanism 901 comprises a partition plate 13 fixedly connected to the inner wall of the hull inner cavity 12, a water storage cavity 69 is arranged in the partition plate 13, a partition cavity 14 located above the water storage cavity 69 is further arranged in the partition plate 13, a water baffle 18 is fixedly connected to the inner wall of the partition cavity 14, a water wagon cavity 21 communicated with the water storage cavity 69 is arranged in the water baffle 18, a water suction pipe 15 fixedly connected to the hull shell 11 and extending to the lower side of the hull shell 11 at one end is arranged in the water suction pipe 15, a water suction pipeline 16 is arranged in the water suction pipeline 16, and a water pump 17 is arranged in the water suction pipeline 16, be equipped with in the division board 13 and be located the planet chamber 22 of the 15 upside of suction pipe, it is connected with first transmission shaft 19 to rotate on the planet chamber 22 inner wall, be equipped with on the first transmission shaft 19 and be located in waterwheel chamber 21 and be located the waterwheel wheel 20 of 16 upside openings of suction pipe, be equipped with in the planet chamber 22 about first transmission shaft 19 bilateral symmetry and with the rotatory pipe 24 that first transmission shaft 19 gear pair is connected, be equipped with on the planet chamber 22 inner wall with the symmetry the annular rack 23 that rotatory pipe 24 gear pair is connected, be fixedly connected with in the division chamber 14 with planet carrier 29 that first transmission shaft 19 rotates the connection, be equipped with the capillary groove 30 on the planet carrier 29, the rotatory pipe 24 be located in the capillary groove 30 and with planet carrier 29 sliding connection, be equipped with in the waterwheel chamber 21 about the first check valve 67 of suction pipe 15 bilateral symmetry, the water storage cavity 69 is internally provided with a second check valve 68 which is bilaterally symmetrical with the water suction pipe 15, when the water pump 17 is started, the water pump can suck lower water flow into the waterwheel cavity 21 through the water suction pipe 16, the water flow rushes towards the waterwheel 20, so that the waterwheel 20 can be caused to rotate, the first transmission shaft 19 is driven to rotate, the rotary pipe 24 is driven to rotate by itself while rotating by taking the first transmission shaft 19 as a center through a gear transmission principle and a planetary gear structure principle, meanwhile, the water flow in the waterwheel cavity 21 flows into the water storage cavity 69 through the first check valve 67 and the second check valve 68 due to the self gravity, the inner cavity 12 of the hull is also internally provided with an ice chiseling mechanism 902, the ice chiseling mechanism 902 comprises a supporting plate 39 which is slidably connected to the hull shell 11, the supporting plate 39 is provided with a chiseling box 40 which is positioned at the left side of the hull shell 11, a chiseling cavity 41 is arranged in the chiseling box 40, a chiseling hammer 42 extending to the lower side of the chiseling box 40 is connected in the chiseling cavity 41 in a sliding mode, when the support plate 39 drives the chiseling box 40 to move up and down, the chiseling hammer 42 can be driven to move up and down, so that the chiseling hammer 42 can be used for chiseling ice surfaces, a deicing cavity 54 is further arranged in the hull shell 11, a deicing mechanism 903 is arranged in the deicing cavity 54, the deicing mechanism 903 comprises a rotating shaft 63 fixedly connected to the hull shell 11, a collecting spoon 61 is rotatably connected to the rotating shaft 63, a collecting groove 62 with an upward opening is arranged in the collecting spoon 61, a driving propeller 56 is further fixedly arranged on the right side of the hull shell 11, the driving propeller 56 can provide power for the hull shell 11 to drive the hull shell 11 to move leftwards, and when the collecting spoon 61 rotates around the rotating shaft 63, the collection trough 62 can be used to salvage floating ice from the water.

Beneficially or exemplarily, the oxygen supply mechanism 901 further comprises a rotating pipe 25 disposed in the rotating pipe 24 and penetrating through the water storage cavity 69, a spraying tank 26 is disposed on the upper side of the rotating pipe 24, a spraying cavity 27 penetrating through the rotating pipe 25 is disposed in the spraying tank 26, a spraying hole 28 is disposed on the spraying tank 26, an oxygen supply machine 66 bilaterally symmetric with respect to the water suction pipe 15 is fixedly connected to the lower side of the hull shell 11, when the rotating pipe 24 rotates, the spraying tank 26 is driven to rotate, at the same time, the water flow in the water storage cavity 69 flows into the spraying cavity 27 through the rotating pipe 25, and is finally sprayed into the air through the spraying hole 28 in a rotating manner, so that the water flow and the air can be sufficiently mixed, and after the water flow falls into the fish pond, the oxygen content in the water can be increased, and at the same time, the oxygen supply machine 66 is started, oxygen can be supplied to the fishpond under the water surface, so that the mobility of water is increased, and warm water at the bottom is turned out.

Advantageously or exemplarily, the oxygen supply mechanism 901 further comprises waterproof boards 31 slidably connected to the inner wall of the waterproof channel 30, the waterproof boards 31 are symmetrical in the front-back direction with respect to the rotary pipe 25 and symmetrical in the left-right direction with respect to the first transmission shaft 19, the waterproof boards 31 symmetrical in the front-back direction are abutted to the rotary pipe 24, and a connection spring 32 is fixedly connected between the waterproof boards 31 symmetrical in the left-right direction, so that the waterproof boards 31 can prevent the water in the water storage cavity 69 from flowing into the planetary cavity 22 through the waterproof channel 30, thereby ensuring that the water can only flow out through the rotary pipe 25.

Advantageously or exemplarily, the ice-making mechanism 902 further comprises a driving motor 33 fixedly connected to the inner wall of the hull inner cavity 12, a second transmission shaft 34 is connected to the driving motor 33 through power, a disc 35 is arranged on the second transmission shaft 34, a rotating shaft 36 is fixedly connected to the disc 35, a sliding plate 37 positioned at the left side of the rotating shaft 36 is fixedly connected to the supporting plate 39, a sliding groove 38 is formed in the sliding plate 37, the rotating shaft 36 is located in the sliding groove 38 and is slidably connected with the sliding plate 37, and when the driving motor 33 is started, the second transmission shaft 34 is driven to rotate, so that the disc 35 is driven to rotate, so that the rotating shaft 36 is driven to rotate around the second transmission shaft 34, the rotating shaft 36 slides back and forth in the sliding groove 38, thereby causing the sliding plate 37 to slide up and down and thereby causing the supporting plate 39 to slide up and down.

Advantageously or exemplarily, the ice-breaking mechanism 902 further comprises a driving plate 43 provided on the hammer 42, a third transmission shaft 44 is rotatably connected to the inner wall of the chiseling cavity 41, a transmission cylinder 46 is arranged at the lower side of the third transmission shaft 44, a cylindrical groove 47 is arranged in the transmission cylinder 46, a sliding pin 48 which is positioned in the cylindrical groove 47 and is in threaded connection with the transmission cylinder 46 is fixedly connected to the upper side of the transmission plate 43, the driving cylinder 46 is provided with a reset torsion spring 45 which is positioned outside the third driving shaft 44 and fixedly connected to the inner wall of the chiseling cavity 41, when the chiseling hammer 42 encounters a firm ice surface, due to the obstruction of the ice surface, the jack hammer 42 slides upward, thereby causing the driving plate 43 to slide upward, due to the thread transmission principle, the transmission cylinder 46 can be driven to rotate, and the reset torsion spring 45 is twisted.

Advantageously or exemplarily, the ice-making mechanism 902 further includes an expansion plate 49 disposed at the lower side of the transmission cylinder 46 and slidably connected to the chiseling box 40, an expansion cavity 50 disposed in the expansion plate 49 and distributed in an annular array with the transmission plate 43 as the center, an expansion rod 52 having one end extending to the outside of the chiseling box 40 is slidably connected to the inner wall of the expansion cavity 50, a buffer spring 51 fixedly connected to the inner wall of the expansion cavity 50 is disposed at a side of the expansion rod 52 close to the transmission plate 43, a cutting knife 53 is disposed at a side of the expansion rod 52 away from the transmission plate 43, when the transmission cylinder 46 rotates, the expansion plate 49 is driven to rotate, due to the centrifugal force, the expansion rod 52 is driven to simultaneously slide in a direction away from the transmission plate 43, i.e., the cutting knives 53 in four directions all slide out, i.e., the cutting knives 53 which rotatably slide out can be used to cut the periphery of the ice surface, therefore, the ice surface is guaranteed to be broken, when the ice surface is broken, the blocking of the chiseling hammer 42 is lost, the transmission cylinder 46 rotates reversely under the action of the reset torsion spring 45, the chiseling hammer 42 resets, and the cutting knife 53 resets under the action of the buffer spring 51.

Beneficially or exemplarily, the deicing mechanism 903 further includes a deicing box 57 fixedly connected to an inner wall of the deicing chamber 54, a collection chamber 58 with an upward opening is arranged in the deicing box 57, a water leakage hole 59 communicated with the outside is arranged at a lower side of the deicing box 57, a heater 55 positioned at an upper side of the collection chamber 58 is further arranged on the inner wall of the deicing chamber 54, an electric push rod 60 is fixedly connected to the inner wall of the deicing chamber 54, a fixed plate 64 is dynamically connected to the electric push rod 60, a sliding rotating rod 65 rotatably connected to the collection spoon 61 is slidably connected to the fixed plate 64, when the electric push rod 60 is activated, the fixed plate 64 is driven to move up and down, when the fixed plate 64 moves down, the sliding rotating rod 65 is driven to move down, so as to pull the collection spoon 61 to rotate around the rotating shaft 63, and at the same time, the sliding rotating rod 65 slides leftwards on the fixing plate 64, when the collecting spoon 61 rotates to a certain height, the ice and water in the collecting tank 62 slide downwards along the inclined collecting spoon 61 to the collecting cavity 58 due to gravity, the ice is heated and melted by the heater 55, and the water flows into the fish pond through the water leakage hole 59.

The invention discloses an intelligent aquaculture fishpond deicing device based on an agricultural Internet of things, which comprises the following working procedures:

when the hull 11 is put into the fish pond, the driving propeller 56 is started, so that the hull 11 is driven to move leftwards on the water surface of the fish pond, and at the same time, the water pump 17 is started, so that the lower water flow is sucked into the waterwheel cavity 21 through the water suction pipeline 16, the water flow rushes to the waterwheel 20, so that the waterwheel 20 rotates, so that the first transmission shaft 19 is driven to rotate, the rotating pipe 24 is driven to rotate around the first transmission shaft 19 and simultaneously rotates by itself through the gear transmission principle and the planetary gear structure principle, at the same time, the water flow in the waterwheel cavity 21 flows into the water storage cavity 69 through the first one-way valve 67 and the second one-way valve 68 due to its own gravity, when the rotating pipe 24 rotates, the injection tank 26 is driven to rotate, and at the same time, the water flow in the water storage cavity 69 flows into the injection cavity 27 through the rotating pipeline 25, finally, the water flow and the air can be fully mixed by rotationally spraying the water flow into the air through the spraying holes 28, the oxygen content in the water can be increased after the water flow falls into the fishpond, and meanwhile, the oxygen supply machine 66 is started to supply oxygen to the fishpond under the water surface, so that the water fluidity is increased, and warm water at the bottom is turned out;

when the driving motor 33 is started, the second transmission shaft 34 is driven to rotate, so as to drive the disc 35 to rotate, so as to drive the rotating shaft 36 to rotate around the second transmission shaft 34, the rotating shaft 36 slides back and forth in the sliding groove 38, so as to drive the sliding plate 37 to slide up and down, so as to drive the supporting plate 39 to slide up and down, when the supporting plate 39 drives the chiseling box 40 to move up and down, the chiseling hammer 42 can be driven to move up and down, so as to chisel an ice surface by using the chiseling hammer 42, when the chiseling hammer 42 meets a firm ice surface, due to the obstruction of the ice surface, the chiseling hammer 42 slides up, so as to drive the transmission plate 43 to slide up, due to the screw transmission principle, the transmission cylinder 46 can be driven to rotate, the reset torsion spring 45 is twisted, and when the transmission cylinder 46 rotates, the expansion plate 49 can be driven to rotate, due to the action of centrifugal force, the expansion rod 52 can be driven to simultaneously slide towards the direction far away from the transmission plate 43, namely the cutting knives 53 in four directions all slide out, namely the cutting knives 53 which rotate to slide out can be used for cutting the periphery of the ice surface, so that the ice surface is guaranteed to be broken, after the ice surface is broken, the drilling hammer 42 loses the blocking, the transmission cylinder 46 rotates reversely under the action of the reset torsion spring 45, the drilling hammer 42 resets, and the cutting knives 53 reset under the action of the buffer spring 51;

the electric push rod 60 is started to drive the fixing plate 64 to move up and down, when the fixing plate 64 moves downwards, the sliding rotating rod 65 is driven to move downwards, so that the collecting spoon 61 is pulled to rotate around the rotating shaft 63, meanwhile, the sliding rotating rod 65 slides leftwards on the fixing plate 64, when the collecting spoon 61 rotates to a certain height, ice blocks and water flow in the collecting groove 62 slide downwards along the inclined collecting spoon 61 to the collecting cavity 58 due to the action of gravity, the ice blocks are heated and melted by the heater 55, and the water flow flows into the fishpond through the water leakage holes 59.

The invention has the beneficial effects that: the ice breaking device comprises a water pump, a water hammer, a planetary gear structure, a heater, a water hammer, a screw thread transmission principle and a water pump.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.