CN216650967U

CN216650967U - Intelligent floating type disaster prevention aquaculture net cage

Info

Publication number: CN216650967U
Application number: CN202220010107.4U
Authority: CN
Inventors: 陈兆刚; 帅娟; 谭冬华; 谭冬春; 何本才; 余建虹; 李天成
Original assignee: Jiangte Technology Co ltd
Current assignee: Jiangte Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-03
Anticipated expiration: 2032-01-05

Abstract

The utility model provides an intelligent sinking and floating type disaster prevention aquaculture net cage, which comprises: the water-filling floating ball type net cage comprises a net cage body, a wind power sensing device, a temperature sensing device, a water filling device and a floating ball device, wherein the wind power sensing device and the floating ball device are arranged above the net cage body, the floating ball device is connected with the net cage body through a limiting rope, the temperature sensing device is connected with the floating ball device, and the water filling device is connected with the net cage body. Above-mentioned simple structure, long service life have sink with the function of come-up, sink and float, reduce the manual work through intelligent control, last power supply, save external power source through solar cell panel and consume, water-proof effects is good.

Description

Intelligent sinking and floating type disaster prevention aquaculture net cage

Technical Field

The utility model belongs to the field of aquaculture equipment, and particularly relates to an intelligent sinking and floating type disaster prevention aquaculture net cage.

Background

With the implementation of the policy of prohibiting fishing in oceans, rivers and lakes, the cultivation in fresh water fishery becomes popular. The net cage culture fishery is rapidly popularized due to intensification and high efficiency, but more typhoons exist in the south, the icing period is longer in the north, and the two natural disasters are difficult to avoid in the net cage culture. Even if the simple freshwater aquaculture frame net cage manufactured by the moso bamboos sinks in the mode of sand bag anchor sinking to solve the problem of icing or heavy wind and waves, the water depth needs to be found out in advance, a large number of sand bags need to be added during construction, and therefore the installation and the arrangement of the simple freshwater aquaculture frame net cage are prolonged in working time and working strength, and time and labor are wasted. Therefore, it is necessary to develop an intelligent floatable and sinkable disaster prevention aquaculture net cage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an intelligent sinking and floating type disaster prevention aquaculture net cage, overcoming the defects and solving the problems.

In order to solve the technical problem, the utility model provides an intelligent sinkable and floatable disaster prevention aquaculture net cage, which comprises: the water-filling device comprises a net cage body, a wind power sensing device, a temperature sensing device, a water filling device and a floating ball device, wherein the wind power sensing device and the floating ball device are arranged above the net cage body, the floating ball device is connected with the net cage body through a limiting rope, the temperature sensing device and the wind power sensing device are connected with the floating ball device, and the water filling device is connected with the net cage body.

As a preferred scheme of the intelligent sinkable and floatable disaster prevention aquaculture net cage, the net cage body comprises a plurality of hollow floating pipes and a net cover, the plurality of hollow floating pipes comprise a plurality of transverse pipes and longitudinal pipes, the plurality of transverse pipes and the plurality of longitudinal pipes form a planar frame structure in a shape of a Chinese character ri, the plurality of hollow floating pipes are communicated with one another, net hanging devices are arranged on the floating pipes, the net cover is hung on the floating pipes through the net hanging devices to form a pocket-shaped structure, a connector is arranged between any two adjacent hollow floating pipes, and any two adjacent floating pipes are connected through the connector.

As a preferred scheme of the intelligent sinkable and floatable disaster prevention aquaculture net cage, the water injection device comprises an integration box, a connecting pipe, a power line, a water pump and a pipe for feeding and discharging, the integration box is fixed on a transverse pipe, the water pump is arranged in the integration box, one end of the power line is electrically connected with the water pump, the other end of the power line extends out of the integration box and is electrically connected with the power supply, a pipe for feeding and discharging is arranged on one longitudinal pipe, a first pipe orifice and a second pipe orifice are arranged on the water pump, one end of the connecting pipe extends into the pipe for feeding and discharging, the other end of the connecting pipe is connected with the first pipe orifice, one end of the pipe for feeding and discharging is connected with the second pipe orifice, and the other end of the pipe for feeding and discharging extends into water.

As a preferable scheme of the intelligent sinkable and floatable disaster prevention aquaculture net cage, a plurality of exhaust ports are arranged on the longitudinal pipe, exhaust pipe plugs are arranged on the exhaust ports, and the water inflow of the exhaust ports is smaller than the water discharge of the water pump.

As a preferred scheme of the intelligent sinkable and floatable type disaster prevention aquaculture net cage, the intelligent sinkable and floatable type disaster prevention aquaculture net cage further comprises a plurality of balancing weights, the balancing weights are arranged below the connectors, and the balancing weights are connected with the connectors through hanging ropes.

As a preferred embodiment of the intelligent sinkable and floatable type disaster prevention aquaculture net cage, the floating ball device comprises a control system floating ball and five common sinking limiting floating balls, the control system floating ball and the common sinking limiting floating balls are arranged above the connector, and the control system floating ball and the common sinking limiting floating balls are connected with the connector through limiting ropes.

As a preferable scheme of the intelligent floatable and floatable type disaster prevention aquaculture net cage, the control system floating ball comprises a floating ball shell, a sliding rod, a spring and a control assembly, the floating ball shell is divided into an upper hemisphere and a lower hemisphere, the upper hemisphere is a first hemisphere chamber, the lower hemisphere is a second hemisphere chamber, a first channel is arranged in the floating ball shell, the first channel penetrates from the top center of the first hemisphere chamber to the bottom center of the second hemisphere chamber, a first flat plate and a third flat plate are arranged in the first hemisphere chamber, a second flat plate and a fourth flat plate are arranged in the second hemisphere chamber, the first flat plate and the second flat plate are parallel, the third flat plate and the fourth flat plate are parallel, the first flat plate and the third flat plate are on the same horizontal plane, the second flat plate and the fourth flat plate are on the same horizontal plane, the control assembly is fixed on the fourth flat plate, the sliding rod is inserted into the first channel from the bottom of the floating ball shell, the limiting rope is connected to the bottom of the sliding rod, a cross block is arranged at the top of the sliding rod, the diameter of the cross block is larger than that of the sliding rod, a spring fixing block is arranged below the second flat plate and the fourth flat plate and fixed in the floating ball shell, the sliding rod penetrates through the spring fixing block, the spring is sleeved on the sliding rod, the top of the spring is in contact with the lower surface of the cross block, the bottom of the spring is in contact with the spring fixing block, a floating limiting block and a sinking limiting block are fixed on a channel wall of the first channel, the floating limiting block and the sinking limiting block are both electrically connected with the control assembly, and when the cross block is in contact with the floating limiting block, the floating ball of the control system stops floating, and when the transverse block contacts the sinking in-place limiting block, the floating ball of the control system stops sinking.

As a preferable scheme of the intelligent sinkable and floatable disaster prevention aquaculture net cage, the wind sensing device comprises a wind sensor and a wind speed decoder, the wind sensor is electrically connected with the wind speed decoder, the wind speed decoder is electrically connected with the control assembly, the wind sensor is fixed on the upper portion of the first channel through a support rod and extends out of the floating ball shell, and the wind speed decoder is fixed on the third flat plate.

As a preferred scheme of the intelligent submergible and floatable type disaster prevention aquaculture net cage, the intelligent submergible and floatable type disaster prevention aquaculture net cage further comprises a storage battery and an energy storage separation and combination controller, the storage battery and the energy storage separation and combination controller are electrically connected with the control assembly, the storage battery and the energy storage separation and combination controller are electrically connected with the temperature sensor, the floating ball shell is made of a solar panel, and the solar panel is electrically connected with the storage battery and the energy storage separation and combination controller.

Compared with the prior art, the intelligent sinkable and floatable disaster prevention aquaculture net cage provided by the utility model has the advantages that:

1. the sinking and floating opportunity is intelligently identified without manual intervention, so that disasters can be accurately and timely intelligently prevented and controlled, and loss is avoided;

2. general farmers have hundreds of net cages, sand bag sinking nets need to be hung in time after disaster forecast, the time is short, the task is heavy, the labor cost is quite high, and the intelligent floatable disaster prevention ecological net cage can avoid the labor cost and the sand bag cost;

3. the net cage is made of clean materials with ageing resistance, corrosion resistance and no pollution, has longer service life which can reach more than 20 years, has longer service life which can be prolonged by more than 15 years compared with a moso bamboo net cage, and has no pollution to water quality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of a main structure of an intelligent floatable/sinkable disaster prevention aquaculture net cage according to the present invention;

fig. 2 is a schematic top view of a part of the structure of an intelligent floatable and sinkable disaster prevention aquaculture net cage according to the present invention;

FIG. 3 is a schematic structural view of a water injection device of an intelligent floatable and floatable type disaster prevention aquaculture net cage according to the present invention;

fig. 4 is a schematic structural diagram of a floating ball, a wind power sensing device and a temperature sensing device of a control system of the intelligent floatable and floatable disaster prevention aquaculture net cage.

Wherein: 1 is a limiting rope, 2 is a floating pipe, 3 is a netting, 4 is a transverse pipe, 5 is a longitudinal pipe, 6 is a net hanging device, 7 is a connector, 8 is an integration box, 9 is a connecting pipe, 10 is a power line, 11 is a water pump, 12 is a pipe inlet and outlet, 13 is a filling and discharging port, 14 is an exhaust port, 15 is an exhaust pipe plug, 16 is a balancing weight, 17 is a hanging rope, 18 is a control system floating ball, 19 is a common sinking limiting floating ball, 20 is a floating ball shell, 21 is a sliding rod, 22 is a spring, 23 is a control assembly, 24 is a first channel, 25 is a first flat plate, 26 is a second flat plate, 27 is a third flat plate, 28 is a fourth flat plate, 29 is a transverse block, 30 is a spring fixing block, 31 is a floating in-position limiting block, 32 is a sinking in-position limiting block, 33 is a wind sensor, 34 is a wind speed decoder, 35 is a support rod, 36 is a temperature sensor, 37 is a storage battery and an energy storage separate and separate controller, 38 is an electric melting reducing tee with metal threads.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments in order to make the above objects, features and advantages more apparent and understandable.

First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Next, the present invention is described in detail by using a schematic structural diagram, etc., and for convenience of explanation, the schematic structural diagram of the intelligent sinkable and floatable type disaster prevention aquaculture net cage is not partially enlarged according to a general scale, and the schematic structural diagram is only an example, which should not limit the scope of the present invention. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.

Example 1

Referring to fig. 1, fig. 1 is a schematic view of an intelligent floatable and floatable disaster prevention aquaculture net cage according to the present invention. As shown in fig. 1, an intelligent floatable and sinkable disaster prevention aquaculture net cage comprises: the net cage comprises a net cage body (not shown), a wind power sensing device (not shown), a temperature sensing device (not shown), a water injection device (not shown) and a floating ball device (not shown), wherein the wind power sensing device and the floating ball device are arranged above the net cage body, the floating ball device is connected with the net cage body through a limiting rope 1, the temperature sensing device and the wind power sensing device are connected with the floating ball device, and the water injection device is connected with the net cage body. For ease of understanding, the foregoing is now described in five sections:

first, the box with a net body

Referring to fig. 1 in combination with fig. 2, fig. 2 is a schematic top view of a partial structure of an intelligent floatable and sinkable disaster prevention aquaculture net cage according to the present invention. As shown in fig. 1 and 2, the net cage body comprises a plurality of hollow floating pipes 2 and netting 3 which are made of polyethylene pipes as main materials, the hollow floating pipes 2 comprise a plurality of transverse pipes 4 and longitudinal pipes 5, the transverse pipes 4 and the longitudinal pipes 5 form a planar frame structure in a shape like a Chinese character 'ri', the hollow floating pipes 4 are communicated with each other, a connector 7 is arranged between any two adjacent hollow floating pipes 4, and any two adjacent floating pipes 4 are connected through the connector 7. The connectors 7 are electric melting pipe fittings, the connectors 7 adopted at four corners of the planar frame structure in the shape of the Chinese character ri are 90-degree electric melting elbows for connecting pipes, and the connectors 7 adopted for connecting the middle transverse pipe 4 and the longitudinal pipe 5 are equal-diameter electric melting tees. Still install the ware 6 of hanging net that is used for fixed netting 3 on the pipe 2 floats, passes through hot melt saddle type welding process in the both sides of connector 7, all installs the ware 6 of hanging net on floating pipe 2, and the ware 6 of hanging net is the arc, takes the through-hole of a tether, and the steel cable of wearing net on the netting 3, the steel cable of net is on the through-hole of the ware 6 of hanging net, forms a pocket-shaped structure. Because of the consideration of the convenient cultivation and easy catching model based on the freshwater cultivation area, the plane frame structure which is in a shape of a Chinese character 'ri' is designed to be 12 meters to 6 meters. In order to increase the requirements on wind wave resistance and rigidity of the net cage, the buoyancy pipe material for the frame is designed to be a polyethylene pipe material for the sea deep-water net cage, and the specification and the model are designed to be HDPE pipes with the outer diameter of 160mm and the wall thickness of 9.5 mm.

As shown in fig. 1, the weight block 16 is disposed below the connector 7, and the weight block 16 is connected to the connector 7 through a hanging rope 17 and arranged uniformly. Scheme of initial counter weight: according to the size of the designed frame, the buoyancy generated when the whole net cage body sinks can be obtained, and when the buoyancy is smaller than the whole weight of the net cage body, the net cage body begins to sink. However, since the density of the integral material of the net cage is less than that of water, when the floating pipe 2 is filled with water, the weight of the integral material is still less than that of buoyancy, and therefore, initial balance weight must be given. For example, the integral frame is 42 m with the dn160 pipe, the generated buoyancy is 840 kg, the self weight of the net cage body is only 183 kg, and the weight of the water injected into the net cage body is 646 kg, so that the weight of the balance weight 840 plus 183 plus 646 is 11 kg. According to the requirement of multi-point counterweight stability, at the four corners and two points in the middle of the net cage body, the counterweight is 1.8 kg respectively.

Water injection device

Referring to fig. 2 in combination with fig. 3, fig. 3 is a schematic structural diagram of a water injection device of an intelligent floatable and sinkable disaster prevention aquaculture net cage according to the present invention. As shown in fig. 2 and 3, the water injection device comprises an integrated tank 8, a connecting pipe 9, a power cord 10, a water pump 11 and a pipe 12 for feeding and discharging water, wherein the integrated tank 8 is fixed on a transverse pipe 4, the integrated tank 8 is in a square sealed box shape, is connected to the floating pipe 2 of the net cage body in a hoop mode, is close to the pipe 13 for feeding and discharging water and is positioned on the transverse pipe 4. The integration box 8 is provided with three holes of a water inlet, a water outlet and a power line interface of the water pump 11, and the water inlet, the water outlet and the power line interface are sealed by filling gaps with sealant after being assembled with pipes and lines. The water pump 11 sets up in the collection box 8, the one end and the water pump 11 electric connection of power cord 10, the other end stretches out collection box 8 and power electric connection, is equipped with notes row mouth 13 on one of them vertical pipe 5, is equipped with first mouth of pipe (not shown) and second mouth of pipe (not shown) on the water pump 11, and the one end of connecting pipe 9 stretches into notes row mouth 13, and the first mouth of pipe is connected to the other end, and the second mouth of pipe is connected to the one end of the calandria 12 of advancing, and the other end stretches into in the aquatic. Be equipped with a plurality of gas vents 14 on vertical pipe 5, increase 6 area metal screw electric smelting reducing tee 38 that use water injection and exhaust as the purpose respectively promptly on vertical pipe 5, be equipped with exhaust plug 15 on the gas vent 14, the size and the metal screw thread of exhaust plug 15 are supporting, and there is 2 to 4 diameters to be the venthole when 2 ~ 4 mm's aperture is used for the water injection on the upper end. In 6 electric smelting reducing tee 38 with metal thread, 1 is specially connected with water pump 11 and is used for making injection row mouth 13, and remaining 5 are used for installing exhaust plug 15, and exhaust plug 15 and electric smelting reducing tee 38 with metal thread are connected through the screw thread by screwing. The water inlet and outlet amount of the air outlet 14 is smaller than the water supply and discharge amount of the water pump 11.

Three, floating ball device

Referring to fig. 1 and 4, fig. 4 is a schematic structural view of a floating ball, a wind sensing device and a temperature sensing device of a control system of an intelligent floatable and submergible disaster prevention aquaculture net cage according to the present invention. As shown in fig. 1 and 4, the floating ball device includes a control system floating ball 18 and five common sinking limit floating balls 19, the control system floating ball 18 and the common sinking limit floating balls 19 are disposed above the connector 7, and both the control system floating ball 18 and the common sinking limit floating balls 19 are connected to the connector 7 through the limit rope 1. The common sinking limiting floating ball 19 is internally provided with no flat plate or other control units, the limiting rope 1 penetrates through a hollow cylindrical inner hole of the common sinking limiting floating ball 19 and is wound around the common sinking limiting floating ball 19, the lower end of the limiting rope 1 is connected to the floating pipe 2, the floating ball 18 of the control system is positioned at one corner of the net cage body, and the common sinking limiting floating balls 19 are positioned at the remaining three corners and the longitudinal middle position of the net cage body, and the total number of the common sinking limiting floating balls 19 is 5.

The control system floating ball comprises a floating ball shell 20, a sliding rod 21, a spring 22 and a control assembly 23, wherein a first channel 24 is arranged in the floating ball shell 20, the first channel 24 penetrates from the center of the bottom of the floating ball shell 20 to the center of the top of the floating ball shell 20, the sliding rod 21 is inserted into the first channel 24 from the bottom of the floating ball shell 20, the sliding rod 21 is positioned in the first channel 24 and is positioned at the lower hemispherical part of the floating ball shell 20, the sliding rod 21 can slide up and down in the first channel 24, a limiting rope 1 is connected to the bottom of the sliding rod 21, the limiting rope 1 is adopted to penetrate through the lower end hole of the sliding rod 21 and is tied at the lower end of the sliding rod 21, the other end of the limiting rope 1 is tied on a floating pipe 2, and the tying point position is positioned on a connector 7 near an integrated box 8. The ball float housing 20 is a two-piece symmetrical hemispherical housing, i.e., a first hemispherical chamber (not shown) and a second hemispherical chamber (not shown), and is formed by ultrasonic welding. The floating ball shell 20 is provided with a hollow cylindrical rod, namely a first channel 24, and the first channel 24 is used as a fixing hole of the wind sensor 33 and a guide positioning hole of the sliding rod 21. The first channel 24 is provided with small holes for fixing the floating in-place limiting block 31, the sinking in-place limiting block 32 and the spring fixing block 30. Each limiting block is a metal piece and is connected with a weak current signal power supply. There are three small holes for fixing the spring fixing block 30. A transverse block 29 is arranged at the top of the sliding rod 21, the diameter of the transverse block 29 is larger than that of the sliding rod 21, a spring fixing block 30 is arranged on a channel wall of the first channel 24 below the second plate 26 and the fourth plate 28, the spring fixing block 30 is fixed in a channel wall side hole of the first channel 24, the sliding rod 21 penetrates through the spring fixing block 30, the spring 22 is sleeved on the sliding rod 21, the top of the spring 22 contacts the lower surface of the transverse block 29, the bottom of the spring 22 contacts the spring fixing block 30, a floating-up position limiting block 31 and a sinking-in position limiting block 32 are fixed on the channel wall of the first channel 24, the floating-up position limiting block 31 and the sinking-in position limiting block 32 are both electrically connected with the control assembly 23, a first plate 25 and a third plate 27 are arranged in the first hemispherical cavity, the first plate 25 is parallel to the second plate 26, a second plate 26 and a fourth plate 28 are arranged in the second hemispherical cavity, the third flat plate 27 and the fourth flat plate 28 are parallel, the first flat plate 25 and the third flat plate 27 are on the same horizontal plane, the second flat plate 26 and the fourth flat plate 28 are on the same horizontal plane, that is, four flat plates are arranged in the floating ball shell 20 and used for fixing the temperature sensor 26, the wind speed decoder 34, the storage battery and energy storage split controller 37 and the control assembly 23. The control assembly 23 is secured to the fourth plate 28.

Four, wind force induction system

Referring to fig. 4, as shown in fig. 4, the wind sensing device includes a wind sensor 33 and a wind speed decoder 34, the wind sensor 33 is electrically connected to the wind speed decoder 34, the wind speed decoder 34 is electrically connected to the control assembly 23, the wind sensor 33 is inserted into and fixed in the upper inner hole of the first channel 24 through a support rod (not shown) and extends out of the float housing 20, and the wind speed decoder 34 is fixed on the third plate 27.

Temperature sensing device

Referring to fig. 4, as shown in fig. 4, the temperature sensor 36 is disposed on the first plate 25, the storage battery and energy storage split controller 37 is disposed on the second plate 26, the temperature sensing device includes a temperature sensor 36, the temperature sensor 36 is electrically connected to the control assembly 23, the storage battery and energy storage split controller 37 is electrically connected to the temperature sensor 36, the floating ball housing 20 is made of a solar cell panel (not shown), the solar cell panel is electrically connected to the storage battery and energy storage split controller 37, the solar cell panel covered by the upper hemisphere outside the floating ball 18 of the control system provides electric energy converted from solar energy, and the electric energy is stored in the storage battery. The storage battery provides power for the temperature sensor 36, the wind sensor 33, the wind speed decoder 34, the floating-in-place limiting block 31, the sinking-in-place limiting block 32 and the control assembly 23, and the control assembly 23 controls the starting time and time length of the motor of the water pump 11 and realizes water injection or drainage by reversing the forward rotation and the reverse rotation according to the PLC identification sensor signal source.

The power supply, sinking, floating, water injection, exhaust and water prevention of the intelligent floatable and sinkable disaster prevention aquaculture net cage are completed by the five structures together, and the principle is as follows:

1. the power supply function: the power supply is from solar energy storage, the surface material of the floating ball 18 of the control system is made of solar panel materials, solar energy is converted into electric energy to be stored in a 36-volt storage battery arranged in the floating ball 18 of the control system, and the stored energy is enough for the motor of the single water injection or drainage water pump 11 to operate. When the stored energy is full, the charging is automatically cut off, and the safety of the battery is ensured.

2. Sinking and floating functions: the submarine principle is adopted, and water injection and drainage are limited and controlled. The water filling and draining pumps are the same water pump 11, water filling is carried out in the forward rotation mode, water draining is carried out in the reverse rotation mode, and the positive electrode and the negative electrode are switched by the control assembly 23 for the power supply of the water pump 11 in the forward rotation and the reverse rotation modes.

Sinking function: when the temperature sensor 36 in the floating ball 18 of the control system detects that the actual temperature in the floating ball 18 of the control system is reduced to 5 ℃, or the external wind sensor 33 at the top end of the floating ball 18 of the control system detects that wind power reaches disaster level, the PLC in the control assembly 23 recognizes a signal source to switch on the power supply of the water injection pump 11, and the water injection sinking function is realized. The sinking depth is larger than the thickness of the icing layer, and the length of the sinking limiting rope 1 is 5-10 cm larger than the thickness of the icing layer. The temperature sensor 36 is arranged inside the floating ball 18 of the control system, because the floating ball 18 of the control system is made of non-heat insulation plastic, when the sun irradiates the outer surface of the floating ball 18 of the control system, the temperature inside the floating ball 18 of the control system rises, and when the actual temperature inside the floating ball 18 of the control system reaches a set value (such as 5 ℃), the temperature control meter is connected with a power supply relay of the water pump 11 in the control assembly 23, and is connected with the starting power supply of the drainage water pump 11. The wind sensor 33 is externally arranged at the top end of the floating ball 18 of the control system, and converts the rotating speed of the wind rotor into wind power linear wind speed, and the conversion is completed by a wind speed decoder 34. When the detection value of the wind speed decoder 34 is greater than 7.9 m/s, the current generated by the wind speed decoder 34 is greater than the set value, and the PLC in the control assembly 23 identifies and switches on the water injection starting relay of the water pump 11. When the detection value of any one of the two sensors reaches a set value, the control assembly 23 starts a relay of the motor of the water injection pump 11. The control assembly 23 is connected with the integrated box 8 only through a power line with positive and negative electrodes. After water is injected, the sinking depth of the net cage is sensed and identified by the transverse block 29 at the upper end of the sliding rod 21 and the sinking in-place limiting block 32 to control the time. In the water injection sinking process of the net cage, the sliding rod 21 is pulled downwards due to the fact that the limiting rope 1 is connected with a sinking net cage, the floating ball 18 of the control system floats on the water surface, the floating ball 18 of the control system and the sliding rod 21 move relatively, when the transverse block 29 at the upper end of the sliding rod 21 is aligned with the sinking in-place limiting block 32, the sinking in-place limiting block 32 is a short-distance sensor, the sinking in-place limiting block 32 is connected with a PLC sinking limiting terminal in the control assembly, the PLC recognizes that the water injection stopping condition is met, namely, the relay is cut off, and the water injection motor stops working.

The specific working process is as follows: when the wind power sensor 33 detects that wind power reaches disaster level (7.9 level), or the temperature sensor 36 detects that the temperature is lower than the set temperature (5 ℃), the water injection pump 11 is started immediately, water is injected into the floating pipe 2 at the set injection and discharge port 13, and water is injected to a certain amount, because the net cage is weighted in advance, the whole weight is greater than the buoyancy of the floating pipe 2 of the net cage, the net cage sinks integrally until the limiting rope 1 of the floating ball 18 of the control system is straightened, and the cross block 29 contacts the stopping contact of the sinking limiting block 32, and the water injection is stopped immediately. This control stop function is performed by the control unit 23.

The floating function is as follows: the power supply of the drainage water pump 11 is switched on only when signals of two sensors, namely the wind sensor 33 and the temperature sensor 36, are simultaneously formed in the control assembly 23, so that the drainage floating control is realized. The connecting line of the floating process and the sinking control process of the net cage is the same, and only the setting conditions of the PLC are different. The floating condition is that the reverse current is driven only when the temperature and the wind speed detection value are smaller than the set value at the same time, the power supply relay of the motor is switched on, and the water pump 11 realizes the water drainage function. When the net cage floats upwards in the drainage process, the limiting rope 1 does not bear the pulling force any more, the spring 22 is sleeved on the sliding rod 21, the compressed spring 22 extends, the sliding rod 21 slides upwards, when the transverse block 29 at the upper end of the sliding rod 21 is aligned with the floating in-place limiting block 31, the floating in-place limiting block 31 detects that the floating is in place, and the relay of the motor is controlled by the PLC to cut off the power supply immediately.

The specific working process is as follows: when the net cage needs to float, the temperature sensor 36 of the floating ball 18 of the control system and the wind sensor 33 outside the floating ball 18 of the control system control the drainage time at the same time, the outside air temperature is detected and sensed to reach the set temperature, and the wind power is reduced to the set wind power value (when the linear speed obtained by the wind speed decoder 34 is smaller than the set value (such as the wind speed is 3 m/s), the wind speed decoder 34 outputs the wind speed value to the PLC in the control assembly 23, the PLC identifies and connects the drainage water pump 11 to start the power supply), and the water pump 11 can be started when the outside air temperature and the wind power value meet the set value at the same time. The drainage time is controlled by the control assembly 23 in the floating ball 18 of the control system, when the transverse block 29 in the floating ball 18 of the control system returns to the original point due to the retraction of the limiting rope 1, the transverse block 29 contacts the drainage stopping contact of the floating-in-place limiting block 31 to stop drainage immediately, and the net cage returns to the original floating-out position.

3. Selection scheme of water injection and air exhaust positions: the air in the floating pipe 2 needs to be discharged in the water injection process, and the water can be filled in the floating pipe 2. Because notes row mouth 13 is intake earlier, the floating pipe 2 of this department sinks earlier, and the floating pipe 2 horizontal position that does not intake is on the high side, and gas is under the promotion of water, progressively moves to the eminence, and because of there being the gas of two directions to assemble, difficult evacuation in the right angle department, consequently annotate many places right angle department design gas vents 14 opposite row mouth 13. The exhaust port 14 is a special part of an exhaust pipe plug 15, the size of the exhaust hole is designed to meet the requirement of exhaust during water injection, and the amount of water poured from the exhaust port 14 during water drainage is smaller than the water drainage amount of the water pump 11. The injection and drainage port 13 is designed at the right angle of the connection of the floating pipe of the net cage frame.

4. Waterproofing of the intelligent system:

waterproofing of water pump and motor: the water pump 11 and the motor are designed integrally and are arranged in a sealed integration box 8 which is externally hung on the floating pipe 2 on the side surface of the net cage frame, the integration box 8 only has three holes of a connecting pipe 9, a pipe 12 for feeding and discharging and a power line port of the water pump 11, the three holes are filled with well-sealed solid sealant, and the integrated water pump is put into use after passing a hydrostatic test.

Waterproofing of the temperature sensing device: the temperature sensing device is arranged in the control system floating ball 18, and the control system floating ball 18 has good sealing performance.

Waterproofing of the wind force induction device: the rotor of the wind power induction device is arranged on the top of a floating ball 18 of the control system and is not contacted with water all the time, and a revolution number reader of the rotor is positioned on a rotor fixing shell and is sealed by rubber, so that rainwater can be prevented from entering the shell. The wind speed decoder 34 is arranged in the floating ball 18 of the control system, and has good waterproof function.

Waterproofing of the accumulator and storage split controller 37: the storage battery and energy storage split-combination controller 37 is arranged in the control system floating ball 18, and has a good waterproof effect.

Waterproofing of control assembly 23 and circuitry: the control assembly 23, the water pump start and reversing control, and the ascending and descending limit position control are independent from each other, communication is realized only through weak current wires, the control assembly is arranged in the control system floating ball 18, the control system floating ball 18 only keeps a power line outlet, the outlet is sealed by rubber, and the waterproof effect is good.

The intelligent ups and downs disaster prevention aquaculture net cage disclosed by the utility model is compared with a common aquaculture net cage (comparative example 1) built by moso bamboos and an aquaculture net cage (comparative example 2) which uses HDPE pipes and has no functions of an intelligent control device and the like as follows:

TABLE 1

As shown in Table 1, compared with comparative example 1 and comparative example 2, the intelligent sinkable and floatable disaster prevention aquaculture net cage has the advantages that the volume is increased by 5-6 times, the labor cost is reduced by 100%, the service life is prolonged by 4 times, the manufacturing cost is reduced by more than 30%, no pollution is caused to the ecological environment, and the emergency response speed is increased by 144-240 times.

It should be understood by those skilled in the art that one of the features or objects of the present invention is to: the utility model relates to an intelligent sinking and floating type disaster prevention aquaculture net cage, which has the advantages that: the net cage frame has simple structure and long service life; has the functions of sinking and floating; through intelligent control of sinking and floating, manpower is reduced; the solar panel supplies power continuously, so that the consumption of an external power supply is saved; the waterproof effect is good.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. An intelligence formula of floating that can sink disaster prevention aquaculture net case, its characterized in that includes: the water-filling device comprises a net cage body, a wind power sensing device, a temperature sensing device, a water filling device and a floating ball device, wherein the wind power sensing device and the floating ball device are arranged above the net cage body, the floating ball device is connected with the net cage body through a limiting rope, the temperature sensing device and the wind power sensing device are connected with the floating ball device, and the water filling device is connected with the net cage body.

2. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 1, wherein: the net cage body comprises a plurality of hollow floating pipes and a plurality of netting, the hollow floating pipes comprise a plurality of transverse pipes and a plurality of longitudinal pipes, the transverse pipes and the longitudinal pipes form a plane frame structure in a shape of Chinese character 'ri', the hollow floating pipes are communicated with each other, a net hanging device is arranged on the floating pipes, the netting passes through the net hanging device and is hung on the floating pipes to form a pocket-shaped structure, a connector is arranged between any two adjacent hollow floating pipes, and any two adjacent floating pipes are connected through the connector.

3. The intelligent floatable and sinkable disaster prevention aquaculture net cage according to claim 2, wherein: the water injection device includes collection box, connecting pipe, power cord, water pump and advances the calandria, the collection box is fixed on a horizontal pipe, the water pump set up in the collection box, the one end of power cord with water pump electric connection, the other end stretches out collection box and power electric connection are equipped with the notes mouth of draining on vertical pipe wherein, be equipped with first mouth of pipe and second mouth of pipe on the water pump, the one end of connecting pipe stretches into in the notes mouth of draining, the other end is connected first mouth of pipe, the one end of advancing the calandria is connected the second mouth of pipe, the other end stretches into aquatic.

4. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 3, wherein: the vertical pipe is provided with a plurality of exhaust ports, the exhaust ports are provided with exhaust pipe plugs, and the water inflow of the exhaust ports is smaller than the water discharge of the water pump.

5. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 2, wherein: the intelligent sinking and floating type disaster prevention aquaculture net cage further comprises a plurality of balancing weights, the balancing weights are arranged below the connectors, and the balancing weights are connected with the connectors through hanging ropes.

6. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 2, wherein: the floating ball device comprises a control system floating ball and five common sinking limiting floating balls, the control system floating ball and the common sinking limiting floating balls are arranged above the connector, and the control system floating ball and the common sinking limiting floating balls are connected with the connector through limiting ropes.

7. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 6, wherein: the floating ball of the control system comprises a floating ball shell, a sliding rod, a spring and a control assembly, wherein the floating ball shell is divided into an upper hemisphere and a lower hemisphere, the upper hemisphere is a first hemisphere chamber, the lower hemisphere is a second hemisphere chamber, a first channel is arranged in the floating ball shell, the first channel penetrates from the top center of the first hemisphere chamber to the bottom center of the second hemisphere chamber, a first flat plate and a third flat plate are arranged in the first hemisphere chamber, a second flat plate and a fourth flat plate are arranged in the second hemisphere chamber, the first flat plate is parallel to the second flat plate, the third flat plate is parallel to the fourth flat plate, the first flat plate and the third flat plate are on the same horizontal plane, the second flat plate and the fourth flat plate are on the same horizontal plane, the control assembly is fixed on the fourth flat plate, and the sliding rod is inserted into the first channel from the bottom of the floating ball shell, the bottom of the sliding rod is connected with the limiting rope, the top of the sliding rod is provided with a transverse block, the diameter of the transverse block is larger than that of the sliding rod, a spring fixing block is arranged below the second flat plate and the fourth flat plate and fixed in the floating ball shell, the sliding rod penetrates through the spring fixing block, the spring is sleeved on the sliding rod, the top of the spring is in contact with the lower surface of the transverse block, the bottom of the spring is in contact with the spring fixing block, a floating in-place limiting block and a sinking in-place limiting block are fixed on the channel wall of the first channel, the floating in-place limiting block and the sinking in-place limiting block are both electrically connected with the control assembly, when the transverse block is in contact with the floating in-place limiting block, the floating ball of the control system stops floating, and when the transverse block is in contact with the sinking limiting block, and the floating ball of the control system stops sinking.

8. The intelligent floatable and floatable disaster prevention aquaculture net cage according to claim 7, wherein: the wind sensing device comprises a wind sensor and a wind speed decoder, the wind sensor is electrically connected with the wind speed decoder, the wind speed decoder is electrically connected with the control assembly, the wind sensor is fixed on the upper portion of the first channel through a support rod and extends out of the floating ball shell, and the wind speed decoder is fixed on the third flat plate.

9. The intelligent floatable and sinkable disaster prevention aquaculture net cage according to claim 7, wherein: the temperature sensing device comprises a temperature sensor, the temperature sensor is electrically connected with the control assembly, and the temperature sensor is arranged on the first flat plate.

10. The intelligent floatable and floatable disaster prevention aquaculture net cage of claim 9, wherein: the intelligent sinking and floating type disaster prevention aquaculture net cage further comprises a storage battery and an energy storage separation and combination controller, the storage battery and the energy storage separation and combination controller are electrically connected with the control assembly, the storage battery and the energy storage separation and combination controller are electrically connected with the temperature sensor, the floating ball shell is made of a solar panel, and the solar panel is electrically connected with the storage battery and the energy storage separation and combination controller.