阅读说明：本技术 智能化恒温畜禽用饮水槽及其智能控制方法、智能控制系统 (Intelligent constant-temperature water trough for livestock and poultry, and intelligent control method and intelligent control system thereof ) 是由 席磊 张淋江 李绚阳 石志芳 张晓娟 陈晴晴 代玉珍 张乐 于 2021-06-28 设计创作，主要内容包括：本发明特别涉及一种智能化恒温畜禽用饮水槽,包括有控制器、水槽、箱体,水槽可上下移动的位于箱体的前侧面,水槽可转动的与箱体连接,箱体前侧面设置有一排数个高压喷头以及摄像头,箱体内设置有水箱,水箱下部与水槽连接；水箱内设置有水位传感器,水箱顶部设置有进水管以及单向气阀,进水管上设置有电磁阀一,水箱内侧壁下部设置有水温传感器,水箱底部设置有加热管,水箱底部连接有出水管,出水管上设置有电磁阀二,出水管斜置,出水管下部斜向贯穿箱体；本发明可以根据牲畜的活动行为,实现对水槽的进行自动加水,并可以实现缓慢加水,避免水槽内一次放水太多,牲畜喝不完造成水资源大量的浪费；并可以改变水的温度；实现对水槽的清洁。(The invention particularly relates to an intelligent constant-temperature drinking trough for livestock and poultry, which comprises a controller, a water trough and a box body, wherein the water trough can move up and down and is positioned on the front side surface of the box body; a water level sensor is arranged in the water tank, a water inlet pipe and a one-way air valve are arranged at the top of the water tank, a first electromagnetic valve is arranged on the water inlet pipe, a water temperature sensor is arranged at the lower part of the inner side wall of the water tank, a heating pipe is arranged at the bottom of the water tank, a water outlet pipe is connected to the bottom of the water tank, a second electromagnetic valve is arranged on the water outlet pipe, the water outlet pipe is obliquely arranged, and the lower part of the water outlet pipe obliquely penetrates through the tank body; the automatic water feeding device can automatically feed water into the water tank according to the activity of livestock, can slowly feed water, and avoids the phenomenon that water is discharged too much in the water tank once and the livestock cannot drink the water completely to cause a large amount of waste of water resources; and the temperature of the water can be changed; the cleaning of the water tank is realized.)

1. The utility model provides an intelligent constant temperature trough for beasts and birds, includes controller, basin, box, its characterized in that: the water tank can be vertically moved and is located on the front side face of the box body, the water tank is rotatably connected with the box body, a row of a plurality of high-pressure spray heads and cameras are arranged on the front side face of the box body, a water tank is arranged in the box body, and the lower portion of the water tank is connected with the water tank.

2. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 1, characterized in that: the water tank is internally provided with a water level sensor, the top of the water tank is provided with a water inlet pipe and a one-way air valve, the water inlet pipe is provided with a first electromagnetic valve, the lower part of the inner side wall of the water tank is provided with a water temperature sensor, the bottom of the water tank is provided with a heating pipe, the bottom of the water tank is connected with a water outlet pipe, the water outlet pipe is provided with a second electromagnetic valve, and the lower part of the water outlet pipe penetrates through the tank body in an inclined mode.

3. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 2, characterized in that: a water outlet groove is formed in the middle of the rear side in the water tank; the left side and the right side of the box body can be provided with lifting plates in a vertically movable mode, the upper ends of the lifting plates are rotatably provided with first electric cylinders, the front portions of the left side and the right side of the water tank can be rotatably connected with output ends of the first electric cylinders, the front side faces of the lifting plates are fixedly connected with lug plates, and the lug plates are rotatably connected with the water tank.

4. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 3, characterized in that: the lower end of the water outlet pipe is positioned in the water outlet groove.

5. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 3, characterized in that: the upper part of the rear side of the water tank is of an arc structure, the lower part of the rear side of the water tank is of a plane structure, and the inner wall of the water tank is of an inclined plane structure.

6. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 3 or 5, characterized in that: the ear plate is rotatably connected with the middle of the water tank, the upper part of the front side surface of the ear plate is of an arc structure, and the lower part of the front side surface of the ear plate is of a horizontal structure.

7. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 3, characterized in that: the upper portion of the rear side face of the lifting plate is fixedly provided with a connecting plate, the lower end of the connecting plate is connected with a second electric cylinder, and the second electric cylinder is fixed on the box body.

8. The intelligent constant-temperature drinking trough for livestock and poultry according to claim 3, characterized in that: the rear end of the high-pressure nozzle is connected with a high-pressure water pipe, and a third electromagnetic valve is arranged on the high-pressure water pipe.

9. The intelligent control method for the intelligent constant-temperature drinking trough for livestock and poultry is characterized by comprising the following steps of:

s1, before the livestock and poultry drink water, shooting the movement conditions of the livestock and poultry based on the camera, analyzing whether the livestock and poultry move to the water tank or not through the PC terminal, if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

s2, when the livestock and poultry drink water, the second electromagnetic valve is controlled to be opened based on the controller, so that the water in the water tank flows to the water tank through the water outlet pipe to be drunk by the livestock and poultry;

s3, after the water drinking of the livestock and poultry is finished, whether the livestock and poultry leave the water tank or not is recognized based on the camera, if the livestock and poultry leave the water tank, the electromagnetic valve II is controlled to be closed based on the controller, the electric cylinder I is controlled to retract the water tank, redundant water in the water tank is poured out, then the electromagnetic valve III is controlled to be opened based on the controller, and the water is sprayed to the inner wall of the water tank through the high-pressure spray head to be washed;

s4, monitoring the residual quantity of water in the water tank in real time based on the water level sensor, transmitting a water level signal to the controller by the water level sensor, judging whether the water quantity in the water tank is sufficient or not based on a preset water level threshold value, if the water quantity is insufficient, controlling the second electromagnetic valve to close and the first electromagnetic valve to open, and supplementing water into the water tank through the water inlet pipe; when the water level is supplemented to a preset water level threshold value, the controller controls the first electromagnetic valve to be closed, and the second electromagnetic valve to be opened to supply water;

s5, measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, transmitting a water temperature signal to the controller by the water temperature sensor, judging whether the water needs to be heated based on a preset water temperature threshold, controlling the heating pipe to heat the water in the water tank by the controller if the water needs to be heated until the water temperature in the water tank reaches the preset water temperature threshold, and finishing heating;

s6, controlling the second electric cylinder to drive the lifting plate to move up and down based on a preset first reference table and the controller, further driving the water tank to move up and down, and adjusting the water amount in the water tank, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

10. A intelligence control system that is used for trough is used to intelligent constant temperature poultry, its characterized in that includes:

the water tank pre-starting module is used for shooting the movement conditions of the livestock and poultry based on the camera before the livestock and poultry drink water, analyzing whether the livestock and poultry move to the water tank or not through the PC (personal computer) end, and if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

the water supply module is used for controlling the opening of the second electromagnetic valve based on the controller when the livestock and poultry drink water, so that the water in the water tank flows to the water tank through the water outlet pipe and is drunk by the livestock and poultry;

the high-pressure flushing module is used for identifying whether the livestock and poultry leave the water tank or not based on the camera after the livestock and poultry drink water, controlling the second electromagnetic valve to be closed based on the controller if the livestock and poultry leave the water tank, controlling the first electric cylinder to retract the water tank, pouring out redundant water in the water tank, then controlling the third electromagnetic valve to be opened based on the controller, and spraying the redundant water to the inner wall of the water tank through the high-pressure spray head to flush the water tank;

the water tank water level monitoring module is used for monitoring the residual amount of water in the water tank in real time based on the water level sensor, the water level sensor transmits a water level signal to the controller, whether the water amount in the water tank is sufficient or not is judged based on a preset water level threshold value, if the water amount in the water tank is insufficient, the controller controls the second electromagnetic valve to be closed, the first electromagnetic valve is opened, and water is supplied to the water tank through the water inlet pipe; when the water level is supplemented to a preset water level threshold value, the controller controls the first electromagnetic valve to be closed, and the second electromagnetic valve to be opened to supply water;

the water tank water temperature monitoring module is used for measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, the water temperature sensor transmits a water temperature signal to the controller, and judges whether the water needs to be heated or not based on a preset water temperature threshold value;

the water tank lifting adjusting module is used for driving the lifting plate to move up and down based on a preset first reference table and the controller controlling the electric cylinder II, so that the water tank is driven to move up and down, the water amount in the water tank is adjusted, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

Technical Field

The invention belongs to the technical field of livestock breeding equipment, and particularly relates to an intelligent constant-temperature drinking trough for livestock and poultry, an intelligent control method of the drinking trough and an intelligent control system of the drinking trough.

Background

The conventional livestock and poultry farm generally adopts the drinking troughs to provide drinking water for livestock and poultry, and the drinking troughs are generally placed in the open air, so that dust, garbage and the like can easily enter the drinking troughs to cause drinking water pollution; and the livestock and poultry can not drink enough or can not drink completely by directly pouring the water into the water tank, and if the water is not enough, the livestock and poultry need to add water into the water tank again, which is troublesome; if drink the waste that just caused the water resource, the long-time placing of water can breed the bacterium at the trough, also can a large amount of dust adsorb on the surface of water, is unfavorable for drinking once more of livestock, and a large amount of dust debris fall into the basin simultaneously also make the basin more dirty indiscriminate, are difficult to wash. In addition, water with proper temperature can not be provided for livestock in time according to the change of weather.

Aiming at the problems, the intelligent constant-temperature drinking trough for the livestock and poultry is provided, and can automatically add water, control the water temperature and timely clean the trough.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an intelligent constant-temperature drinking trough for livestock and poultry.

The purpose of the invention is realized as follows: the utility model provides an intelligent constant temperature trough for beasts and birds, includes controller, basin, box, what the basin can reciprocate is located the leading flank of box, the basin is rotatable to be connected with the box, and the box leading flank is provided with a row of several high pressure nozzle and camera, is provided with the water tank in the box, and the water tank lower part is connected with the basin.

Further, be provided with level sensor in the water tank, the water tank top is provided with inlet tube and one-way pneumatic valve, is provided with solenoid valve one on the inlet tube, and water tank inside wall lower part is provided with temperature sensor, and the water tank bottom is provided with the heating pipe, and the water tank bottom is connected with the outlet pipe, is provided with solenoid valve two on the outlet pipe, and the outlet pipe is put to one side, and the box is run through to the slant in outlet pipe lower part.

Furthermore, a water outlet groove is formed in the middle of the rear side in the water tank; the left side and the right side of the box body can be provided with lifting plates in a vertically movable mode, the upper ends of the lifting plates are rotatably provided with first electric cylinders, the front portions of the left side and the right side of the water tank can be rotatably connected with output ends of the first electric cylinders, the front side faces of the lifting plates are fixedly connected with lug plates, and the lug plates are rotatably connected with the water tank.

Furthermore, the lower end of the water outlet pipe is positioned in the water outlet groove.

Furthermore, the upper part of the rear side of the water tank is of an arc structure, the lower part of the rear side of the water tank is of a plane structure, and the inner wall of the water tank is of an inclined plane structure.

Furthermore, the ear plate is rotatably connected with the middle part of the water tank, the upper part of the front side surface of the ear plate is of an arc structure, and the lower part of the front side surface of the ear plate is of a horizontal structure.

Furthermore, a connecting plate is fixedly arranged on the upper portion of the rear side face of the lifting plate, the lower end of the connecting plate is connected with a second electric cylinder, and the second electric cylinder is fixed on the box body.

Furthermore, the rear end of the high-pressure nozzle is connected with a high-pressure water pipe, and a third electromagnetic valve is arranged on the high-pressure water pipe.

The invention aims to overcome the defects in the prior art and also provides an intelligent control method for the intelligent constant-temperature drinking trough for livestock and poultry, which is characterized by comprising the following steps:

s1, before the livestock and poultry drink water, shooting the movement conditions of the livestock and poultry based on the camera, analyzing whether the livestock and poultry move to the water tank or not through the PC terminal, if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

s2, when the livestock and poultry drink water, the second electromagnetic valve is controlled to be opened based on the controller, so that the water in the water tank flows to the water tank through the water outlet pipe to be drunk by the livestock and poultry;

s3, after the water drinking of the livestock and poultry is finished, whether the livestock and poultry leave the water tank is identified based on the camera, if the livestock and poultry leave the water tank, the electromagnetic valve II is controlled to be closed based on the controller, the electric cylinder I is controlled to pack the water tank, surplus water in the water tank is poured out, then the electromagnetic valve III is controlled to be opened based on the controller, and the water is sprayed to the inner wall of the water tank through the high-pressure spray head to wash the water tank.

S4, monitoring the residual quantity of water in the water tank in real time based on the water level sensor, transmitting a water level signal to the controller by the water level sensor, judging whether the water quantity in the water tank is sufficient or not based on a preset water level threshold value, if the water quantity is insufficient, controlling the second electromagnetic valve to close and the first electromagnetic valve to open, and supplementing water into the water tank through the water inlet pipe; and after the water level is supplemented to the preset water level threshold value, the controller controls the first electromagnetic valve to be closed and the second electromagnetic valve to be opened to supply water.

S5, measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, transmitting a water temperature signal to the controller by the water temperature sensor, judging whether the water needs to be heated or not based on a preset water temperature threshold value, controlling the heating pipe to heat the water in the water tank through the controller if the water needs to be heated until the water temperature in the water tank reaches the preset water temperature threshold value, and finishing heating.

S6, controlling the second electric cylinder to drive the lifting plate to move up and down based on a preset first reference table and the controller, further driving the water tank to move up and down, and adjusting the water amount in the water tank, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

The invention aims to overcome the defects in the prior art and also provides an intelligent control system for the intelligent constant-temperature drinking trough for livestock and poultry, which is characterized by comprising the following components:

the water tank pre-starting module is used for shooting the movement conditions of the livestock and poultry based on the camera before the livestock and poultry drink water, analyzing whether the livestock and poultry move to the water tank or not through the PC (personal computer) end, and if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

the water supply module is used for controlling the opening of the second electromagnetic valve based on the controller when the livestock and poultry drink water, so that the water in the water tank flows to the water tank through the water outlet pipe and is drunk by the livestock and poultry;

the high-pressure flushing module is used for identifying whether the livestock and poultry leave the water tank or not based on the camera after the livestock and poultry drink water, controlling the second electromagnetic valve to be closed based on the controller if the livestock and poultry leave the water tank, controlling the first electric cylinder to retract the water tank, pouring out redundant water in the water tank, then controlling the third electromagnetic valve to be opened based on the controller, and spraying the redundant water to the inner wall of the water tank through the high-pressure spray head to flush the water tank;

the water tank water level monitoring module is used for monitoring the residual amount of water in the water tank in real time based on the water level sensor, the water level sensor transmits a water level signal to the controller, whether the water amount in the water tank is sufficient or not is judged based on a preset water level threshold value, if the water amount in the water tank is insufficient, the controller controls the second electromagnetic valve to be closed, the first electromagnetic valve is opened, and water is supplied to the water tank through the water inlet pipe; when the water level is supplemented to a preset water level threshold value, the controller controls the first electromagnetic valve to be closed, and the second electromagnetic valve to be opened to supply water;

the water tank water temperature monitoring module is used for measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, the water temperature sensor transmits a water temperature signal to the controller, and judges whether the water needs to be heated or not based on a preset water temperature threshold value;

the water tank lifting adjusting module is used for driving the lifting plate to move up and down based on a preset first reference table and the controller controlling the electric cylinder II, so that the water tank is driven to move up and down, the water amount in the water tank is adjusted, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

When the device is used, the device is fixed on a cowshed or other colony houses, the box body is fixedly connected with the cowshed, when livestock moves to the water tank, whether the livestock moves to the water tank or not is identified through the camera, namely the motion condition of the livestock is shot by the camera, whether the livestock moves to the water tank or not is analyzed through the PC terminal, and the details are not repeated for the prior art; the controller controls the first electric cylinder to stretch and retract so as to drive the water tank to rotate 90 degrees relative to the ear plate, the water tank is completely opened and horizontally placed, and the lower part of the rear side surface of the water tank is tightly attached to the water tank to form rear side support; the two side faces of the water tank are tightly attached to the lower portions of the lug plates to form middle support, the water tank is prevented from being stressed to rotate continuously, supporting force of the second electric cylinder is reduced, the service life of the second electric cylinder is prolonged, and the water tank is enabled to be more stable when opened. After the water tank is opened, the second electromagnetic valve is opened, water in the water tank flows to the water tank through the water outlet pipe, a certain distance is reserved between the bottom of the water outlet tank in the water tank and the lower end of the water outlet pipe, the water in the water tank slowly flows to the water tank under the influence of gravity, and meanwhile, external gas also enters the water tank through the water outlet pipe. When the water level in the water tank is higher than the lower end surface of the water outlet pipe, external air cannot enter the water tank through the water outlet pipe, and water in the water tank cannot flow out; when the livestock drinks the water in the water tank to the lower part of the lower end surface of the water outlet pipe, the water in the water tank continuously flows out, and then the water in the water tank is ensured to be always positioned at the same height. When the water depth in the water tank needs to be adjusted, the controller can control the electric cylinder II to drive the lifting plate to move up and down so as to drive the water tank to move up and down, so that the height between the bottom of the water outlet tank of the water tank and the lower end face of the water outlet pipe is changed, the adjustment of the water depth in the water tank is realized, and the water quantity in the water tank is changed; adopt this structure can not adopt the water level in the basin of just controlling such as inductor, convenient and fast more during the use, it can effectually avoid the livestock to damage it not be provided with any other part in the basin.

The water level sensor monitors the residual amount of water in the water tank, when the water amount in the water tank is insufficient, the water level sensor transmits a water level signal to the controller, the controller receives the signal and then controls the second electromagnetic valve to be closed, the first electromagnetic valve is opened, water is supplied into the water tank through the water inlet pipe, and gas in the water tank is discharged out of the water tank through the one-way air valve. When the water level is supplemented to a certain water level, the controller controls the first electromagnetic valve to be closed and the second electromagnetic valve to be opened. The temperature of water in the water tank is measured and is transmitted to the controller through the temperature sensor, and when water needs to be heated, the heating pipe is controlled by the controller to heat the water in the water tank.

After the livestock drinks water, the livestock leaves the water tank through camera shooting and recognition by the PC end, the electromagnetic valve II is controlled to be closed by the controller, the electric cylinder I is controlled by the controller to retract the water tank, redundant water in the water tank is poured out, the electromagnetic valve III is controlled by the controller to be opened, water flow is sprayed to the inner wall of the water tank through the high-pressure spray head, the water tank is washed through the high-pressure spray head, and water sources can be saved through high-pressure washing; the water tank is cleaned, accumulated water in the water tank can be prevented from being accumulated and bacteria can be prevented from breeding by folding the water tank, and dust or sundries can be prevented from falling into the water tank; when the water tank is retracted, water in the water tank is discharged, a drainage pipeline is arranged below the water tank so as to recycle waste water, and the trough waste water can be used for fishery culture or vegetation irrigation; realizing zero pollution emission of the culture.

Has the advantages that: the device can automatically add water into the water tank according to the activity of livestock and poultry, can slowly add water, and avoids the phenomenon that water is discharged too much in the water tank once and the livestock and poultry cannot drink the water completely to cause a large amount of waste of water resources; the temperature of the water can be changed according to the requirement; and can realize the cleaning of the water tank.

Drawings

Fig. 1 is a schematic structural diagram of the invention.

Fig. 2 is a schematic structural view of the water tank of the invention when unfolded.

Fig. 3 is a partial structural sectional view of the invention.

Fig. 4 is a sectional view of the structure of the case of the invention.

Fig. 5 is a schematic structural view of the sink of the present invention when it is stowed.

Fig. 6 illustrates an inventive intelligent control method.

Fig. 7 is an inventive intelligent control system.

Description of reference numerals:

1. the cattle shed comprises a cattle shed body, a box body 2, a water tank 3, a camera 4, an electric cylinder I5, an electric cylinder I6, a lifting plate 7, an ear plate 8, a high-pressure spray head 9, a water outlet pipe 10, a heating pipe 11, a water tank 12, an electromagnetic valve I13, a water inlet pipe 14, a controller 15, an electromagnetic valve III 16, a high-pressure water pipe 17, a one-way air valve 18, a connecting plate 19, an electric cylinder II 20, a water outlet tank 21, a water temperature sensor 21, an electromagnetic valve II 22, a water level sensor 23.

Detailed Description

Example 1

As shown in fig. 1-5, the object of the present invention is achieved by: an intelligent constant-temperature drinking trough for livestock and poultry comprises a controller 14, a trough 3 and a box body 2, wherein the controller 14 is preferably a Mitsubishi FX2N-64MT-001 controller 14; the controller 14 is used for controlling the first electric cylinder 5, the second electric cylinder 19, the first electromagnetic valve 12, the second electromagnetic valve 22, the third electromagnetic valve 15 and receiving signals transmitted by the PC end of the camera 4, and the controller 14 is the prior art and can realize a control function, which is not described in detail; the upper portion of the rear side of the water tank 3 is of an arc-shaped structure, the water tank 3 is set to be of the arc-shaped structure so as to be convenient for the water tank 3 to rotate without interfering with the tank body 2, the lower portion of the rear side of the water tank 3 is of a plane structure, and the inner wall of the water tank 3 is of an inclined plane structure so as to be convenient for livestock to use. The basin 3 can reciprocate be located the leading flank of box 2, and the basin 3 is rotatable to be connected with box 2, and box 2 leading flank is provided with one row of several high pressure nozzle 8 and camera 4, and 8 rear ends of high pressure nozzle are connected with high pressure water pipe 16, are provided with three 15 solenoid valves on the high pressure water pipe 16. The high-pressure spray head 8 can realize water spraying cleaning of the water tank 3, water sprayed by the high-pressure spray head 8 is arc-shaped or fan-shaped, and can cover the area of the inner wall of the water tank 3, a water tank 11 is arranged in the box body 2, and the lower part of the water tank 11 is connected with the water tank 3.

A water level sensor 23 is arranged in the water tank 11, and the water level sensor 23 is preferably a PY201 throw-in type liquid level sensor produced by Foshan Yizhong sensor instruments GmbH; the top of the water tank 11 is provided with a water inlet pipe 13 and a one-way air valve 17, the water inlet pipe 13 is provided with a first electromagnetic valve 12, the lower part of the inner side wall of the water tank 11 is provided with a water temperature sensor 21, and the water temperature sensor 21 is preferably a water temperature sensor 21 of which the model is 2060 of Hubei Junge automobile accessory Limited company; the bottom of the water tank 11 is provided with a heating pipe 10, the bottom of the water tank 11 is connected with a water outlet pipe 9, the water outlet pipe 9 is provided with a second electromagnetic valve 22, the water outlet pipe 9 is obliquely arranged, and the lower end of the water outlet pipe 9 is positioned in a water outlet groove 20; the lower part of the water outlet pipe 9 obliquely penetrates through the box body 2.

A water outlet groove 20 is formed in the middle of the rear side in the water tank 3; the lower end of the water outlet pipe 9 is of a vertical structure, and the aperture of the water outlet pipe 9 is larger so as to ensure that water flow can flow out under the action of self gravity; the water outlet pipe 9 is positioned in the water outlet groove 20, and the water outlet groove 20 is arranged to prevent the whole water outlet pipe 9 from being positioned in the water tank 3 and prevent the livestock and poultry from biting the water outlet pipe 9; the left side and the right side of the box body 2 are provided with a lifting plate 6 which can move up and down, the upper part of the rear side surface of the lifting plate 6 is fixedly provided with a connecting plate 18, the lower end of the connecting plate 18 is connected with a second electric cylinder 19, and the first electric cylinder 5 and the second electric cylinder 19 are preferably AINSTOL 80 series servo electric cylinders; the second electric cylinder 19 is fixed on the box body 2. The upper end of the lifting plate 6 is rotatably provided with a first electric cylinder 5, the front parts of the left side and the right side of the water tank 3 are rotatably connected with the output end of the first electric cylinder 5, the front side surface of the lifting plate 6 is fixedly connected with an ear plate 7, and the ear plate 7 is rotatably connected with the water tank 3; the ear plate 7 is rotatably connected with the middle part of the water tank 3, the upper part of the front side surface of the ear plate 7 is of an arc structure, and the lower part of the front side surface of the ear plate 7 is of a horizontal structure.

When using, fix the device in cowshed 1 or other breed pens, box 2 and cowshed 1 fixed connection, when the livestock moved towards basin 3, discerned through camera 4 whether the beasts and birds moved towards basin 3, the motion circumstances of beasts and birds is shot to camera 4 promptly, whether move towards basin 3 through PC end analysis beasts and birds, do not do the perusal for prior art. Or in livestock adapted to use ear tags, for example: cattle, sheep and other livestock adopt RFID identification system to replace above-mentioned camera 4 for the action of discernment livestock accomplishes corresponding recognition function.

The controller 14 controls the first electric cylinder 5 to stretch and retract so as to drive the water tank 3 to rotate 90 degrees relative to the ear plate 7, the water tank 3 is completely opened and placed horizontally, and the lower part of the rear side of the water tank 3 is tightly attached to the water tank 11 to form rear side support; the two side faces of the water tank 3 are tightly attached to the lower portions of the ear plates 7 to form a middle support, so that the water tank 3 is prevented from being stressed to continue rotating, the supporting force of the second electric cylinder 19 is reduced, the service life of the second electric cylinder 19 is prolonged, and the water tank 3 is more stable when opened. After the basin 3 was opened, the second solenoid valve 22 opened, and the water in the water tank 11 flowed to basin 3 through outlet pipe 9, can be provided with the flowmeter on the outlet pipe 9 and be used for measuring to the 3 exhaust water yield in basin, can be used for referring to the volume of livestock single drinking water to the statistical analysis of later stage data is convenient for. Because a certain distance is reserved between the bottom of the water outlet groove 20 in the water tank 3 and the lower end of the water outlet pipe 9, water in the water tank 11 slowly flows to the water tank 3 under the influence of gravity, and meanwhile, outside air also enters the water tank 11 through the water outlet pipe 9. When the water level in the water tank 3 is higher than the lower end surface of the water outlet pipe 9, the external air cannot enter the water tank 11 through the water outlet pipe 9, and the water in the water tank 11 cannot flow out; when the livestock drinks the water in the water tank 3 to the lower part of the lower end surface of the water outlet pipe 9, the water in the water tank 11 continuously flows out, and then the water in the water tank 3 is ensured to be always positioned at the same height. When the water depth in the water tank 3 needs to be adjusted, the controller 14 can control the second electric cylinder 19 to drive the lifting plate 6 to move up and down, so as to drive the water tank 3 to move up and down, further change the height between the bottom of the water outlet tank 20 of the water tank 3 and the lower end surface of the water outlet pipe 9, and adjust the water depth in the water tank 3, namely change the water volume in the water tank 3.

The water level sensor 23 is used for monitoring the residual amount of water in the water tank 11, when the water amount in the water tank 11 is insufficient, the water level sensor 23 transmits a water level signal to the controller 14, the controller 14 receives the signal and then controls the second electromagnetic valve 22 to be closed, the first electromagnetic valve 12 is opened, water is supplied into the water tank 11 through the water inlet pipe 13, and gas in the water tank 11 is discharged out of the water tank 11 through the one-way air valve 17. When the water level is supplemented to a certain water level, the controller 14 controls the first electromagnetic valve 12 to be closed, and the second electromagnetic valve 22 to be opened. The temperature of water in the water tank 11 is measured by a water temperature sensor 21 and transmitted to the controller 14, and when the water needs to be heated, the heating pipe 10 is controlled by the controller 14 to heat the water in the water tank 11.

After the livestock drinks water, the livestock is shot by the camera 4 and the PC end recognizes that the livestock leaves the water tank 3, the controller 14 controls the second electromagnetic valve 22 to be closed, the controller 14 controls the first electric cylinder 5 to pack the water tank 3, excess water in the water tank 3 is poured out, the controller 14 controls the third electromagnetic valve 15 to be opened, and water flow is sprayed to the inner wall of the water tank 3 through the high-pressure spray nozzle 8 to flush the water; the realization is to the washing of basin 3, packs up basin 3 and can avoid 3 internal storages of basin to have ponding, breeds the bacterium, can avoid dust or debris to fall into basin 3 simultaneously.

Example 2

As shown in fig. 6, an intelligent control method for the intelligent constant-temperature trough for livestock and poultry is characterized by comprising the following steps:

s1, before the livestock and poultry drink water, shooting the movement conditions of the livestock and poultry based on the camera, analyzing whether the livestock and poultry move to the water tank or not through the PC terminal, if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

s2, when the livestock and poultry drink water, the second electromagnetic valve is controlled to be opened based on the controller, so that the water in the water tank flows to the water tank through the water outlet pipe to be drunk by the livestock and poultry;

s3, after the water drinking of the livestock and poultry is finished, whether the livestock and poultry leave the water tank is identified based on the camera, if the livestock and poultry leave the water tank, the electromagnetic valve II is controlled to be closed based on the controller, the electric cylinder I is controlled to pack the water tank, surplus water in the water tank is poured out, then the electromagnetic valve III is controlled to be opened based on the controller, and the water is sprayed to the inner wall of the water tank through the high-pressure spray head to wash the water tank.

S4, monitoring the residual quantity of water in the water tank in real time based on the water level sensor, transmitting a water level signal to the controller by the water level sensor, judging whether the water quantity in the water tank is sufficient or not based on a preset water level threshold value, if the water quantity is insufficient, controlling the second electromagnetic valve to close and the first electromagnetic valve to open, and supplementing water into the water tank through the water inlet pipe; and after the water level is supplemented to the preset water level threshold value, the controller controls the first electromagnetic valve to be closed and the second electromagnetic valve to be opened to supply water.

S5, measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, transmitting a water temperature signal to the controller by the water temperature sensor, judging whether the water needs to be heated or not based on a preset water temperature threshold value, controlling the heating pipe to heat the water in the water tank through the controller if the water needs to be heated until the water temperature in the water tank reaches the preset water temperature threshold value, and finishing heating.

S6, controlling the second electric cylinder to drive the lifting plate to move up and down based on a preset first reference table and the controller, further driving the water tank to move up and down, and adjusting the water amount in the water tank, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

The steps S1 to S3 are executed in a unique order, and the steps S4, S5 and S6 may be executed independently from the steps S1 to S3, or may be executed in combination with the steps S1 to S3.

When beasts and birds drunk water, based on controller control solenoid valve two is opened for water in the water tank passes through outlet pipe flow direction basin, supplies beasts and birds to drink, still includes: the flowmeter is preset on the water outlet pipe and used for measuring the water quantity discharged from the water tank through the water outlet pipe, referring to the single drinking water quantity of the livestock and facilitating the statistical analysis of later data.

Furthermore, when used on livestock adapted to use ear tags, for example: and (3) replacing the cameras in the step S1 or/and the step S3 with RFID identification systems for cattle, sheep and other livestock to identify the behaviors of the livestock and complete corresponding identification functions.

Example 3

As shown in fig. 7, an intelligent control system for the intelligent constant-temperature trough for livestock and poultry is characterized by comprising:

the water tank pre-starting module 301 is used for shooting the movement conditions of the livestock and poultry based on the camera before the livestock and poultry drink water, analyzing whether the livestock and poultry move to the water tank through the PC (personal computer) end, and if the livestock and poultry move to the water tank, controlling the first electric cylinder to stretch and drive the water tank to rotate 90 degrees relative to the ear plate based on the controller, and completely opening the water tank to be horizontally placed;

the water supply module 302 is used for controlling the opening of the second electromagnetic valve based on the controller when the livestock and poultry drink water, so that the water in the water tank flows to the water tank through the water outlet pipe and is drunk by the livestock and poultry;

the high-pressure washing module 303 is used for identifying whether the livestock and poultry leave the water tank or not based on the camera after the livestock and poultry drink water, controlling the second electromagnetic valve to be closed based on the controller if the livestock and poultry leave the water tank, controlling the first electric cylinder to pack the water tank, pouring out redundant water in the water tank, then controlling the third electromagnetic valve to be opened based on the controller, and spraying the redundant water to the inner wall of the water tank through the high-pressure spray head to wash the water tank;

the water tank water level monitoring module 304 is used for monitoring the residual amount of water in the water tank in real time based on the water level sensor, the water level sensor transmits a water level signal to the controller, and judges whether the water amount in the water tank is sufficient or not based on a preset water level threshold value, if the water amount in the water tank is insufficient, the controller controls the second electromagnetic valve to be closed, the first electromagnetic valve is opened, and water is supplied to the water tank through the water inlet pipe; when the water level is supplemented to a preset water level threshold value, the controller controls the first electromagnetic valve to be closed, and the second electromagnetic valve to be opened to supply water;

the water tank water temperature monitoring module 305 is used for measuring the temperature of water in the water tank in real time based on the water temperature sensor in the water tank, the water temperature sensor transmits a water temperature signal to the controller, and judges whether the water needs to be heated or not based on a preset water temperature threshold value, if the water needs to be heated, the controller controls the heating pipe to heat the water in the water tank until the water temperature in the water tank reaches the preset water temperature threshold value, and heating is completed;

the water tank lifting adjusting module 306 is used for driving the lifting plate to move up and down based on a preset first reference table and the controller controlling the second electric cylinder to drive the lifting plate to move up and down, and then driving the water tank to move up and down to adjust the water amount in the water tank, wherein the first reference table comprises table elements: the number of drinking water beasts and birds, the height between the end surface under the water outlet tank bottom of basin and the outlet pipe, but the estimate of basin is water storage capacity.

The water tank pre-starting module, the water supply module and the high-pressure washing module are connected in a unique relation, and any one or any more of the water tank water level monitoring module, the water tank water temperature monitoring module and the water tank lifting adjusting module can be not connected with the water tank pre-starting module, the water supply module and the high-pressure washing module or can be connected with at least one of the water tank pre-starting module, the water supply module and the high-pressure washing module.

Furthermore, when used on livestock adapted to use ear tags, for example: cattle, sheep and other livestock can adopt the RFID identification system to replace the camera in the intelligent control system of the trough for intelligent constant temperature livestock and poultry, and the system is used for identifying the behavior of the livestock and completing the corresponding identification function.

In addition, the intelligent control system of the drinking trough for livestock and poultry with intelligent constant temperature can also comprise: data statistics analysis module, data statistics analysis module is connected with the flowmeter of predetermineeing, acquires the data of flowmeter to the measurement is passed through the outlet pipe and is referred to the volume of livestock single drinking water, the statistical analysis of the later stage data of being convenient for to basin exhaust water volume.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.