CN212937244U - Intelligent energy-saving ventilation pigsty - Google Patents
Intelligent energy-saving ventilation pigsty Download PDFInfo
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- CN212937244U CN212937244U CN202021209140.7U CN202021209140U CN212937244U CN 212937244 U CN212937244 U CN 212937244U CN 202021209140 U CN202021209140 U CN 202021209140U CN 212937244 U CN212937244 U CN 212937244U
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Abstract
The utility model provides an energy-saving ventilation pig house of intelligence, including the pig house, the vent, the fan, hold the fan housing, and a support, wind direction indicating device, air velocity transducer, the control box, auxiliary relay, a power supply, a contactor, the pig house has the vent on the wall respectively on four sides, pig house roof fixed mounting has two supports, fixed mounting has wind direction indicating device on one of them support, the support downside that wind direction indicating device located is equipped with the control box, install air velocity transducer on another support, air velocity transducer is connected with auxiliary relay's coil electricity, the auxiliary relay contact is connected with the coil electricity of power and contactor respectively, the contact of contactor is connected with commercial power and control box electricity respectively, the fan all links to each other with the commercial power through control box and contactor. The utility model discloses can reach and open and stop and just reverse according to opening of external wind direction adjustment corresponding fan, the cost is low, the good reliability, and when wind speed was great, the power supply of wind velocity transducer cooperation contactor disconnection fan made the fan stop, utilized natural wind completely, the energy can be saved.
Description
Technical Field
The utility model relates to a pig house especially relates to an energy-saving ventilation pig house of intelligence.
Background
Ventilation of the pigsty is an important guarantee for maintaining the environmental quality in the pigsty, and necessary ventilation is needed in the low-temperature season to improve the air quality in the pigsty. Pigsties of different sizes and different sizes may be ventilated in different ways, simply by natural ventilation and mechanical ventilation. The scale, the modernization raises pigs, it has the width of longer length and broad to require the pig house, the house top is higher, because inside cross sectional area is great, adopt conventional ventilation means such as setting up the air intake, the air outlet, receive the wind direction influence, can not form the air current at the pig house, often can not measure the wind speed in the pig house, ventilation effect is poor, it is relatively better to have the system ventilation effect that adopts PLC control fan to carry out synchronous suction ventilation, but the cost is high, and the fan when needing to ventilate incessantly operates, can't borrow in natural wind-force, comparatively take charges of electricity.
Disclosure of Invention
According to the technical problems, the utility model provides an intelligent energy-saving ventilation pigsty, which comprises a pigsty, a ventilation opening, a fan, a wind holding cover, a support, a wind direction indicating device, a wind speed sensor, a control box, an intermediate relay, a power supply and a contactor, wherein the four walls of the pigsty are respectively provided with the ventilation opening, the number of the ventilation opening on each wall surface of the pigsty is N, N is more than or equal to 1, the wind holding cover is arranged on the outer side of the ventilation opening, the fan is arranged on the inner side of the ventilation opening, two supports are fixedly arranged on the roof of the pigsty, the wind direction indicating device is fixedly arranged on one support, the control box is arranged on the lower side of the support where the wind direction indicating device is positioned, the control box is fixedly arranged on the roof of the pigsty through bolts, the wind speed sensor is fixedly arranged on the other support, the wind, the contact of the contactor is respectively and electrically connected with the commercial power and the control box, and the fans are connected with the commercial power through the control box and the contactor;
the wind direction indicating device comprises a wind vane, a long shaft, a support rod and a conducting contact, wherein the long shaft is vertically connected with the wind vane and the support rod, the upper end of the long shaft is connected with the geometric center of the wind vane, the lower part of the long shaft is connected with one end of the support rod, the long shaft is in hard connection with the wind vane and the support rod, the conducting contact is arranged at the other end of the support rod, and the conducting contact is a conductor;
the control box comprises a box body, a sealing ring, an insulating support, contacts and wire inlet and outlet holes, wherein the box body is provided with wire inlet and outlet holes, the insulating support is fixedly installed in the control box and is a double-layer cross-shaped support, the insulating support is divided into four regions, a through hole is formed in the center of the insulating support, the contacts are installed on the insulating support, the contacts are in an arc-shaped structure when bent, the number of the contacts is 4, the number of the contacts is 8, the contacts are conductors, and electric contacts are arranged on the contacts and connected with the fan through wires;
the long shaft penetrates through a hole which is pre-arranged at the top of the control box downwards and is finally arranged in a through hole of the insulating support, the support rod is arranged in the middle of the double-layer cross-shaped support of the insulating support, the conducting contact is arranged between the two contact pieces in the same area, and the upper end and the lower end of the conducting contact are respectively contacted with the two contact pieces.
Furthermore, the conducting contact and the contact piece are made of copper.
Furthermore, the wind collecting cover is a rectangular horn-shaped structure with an outward opening.
Further, the conducting contact is in an elliptical ring structure.
Furthermore, still including the sealing washer, the sealing washer sets up in major axis and control box handing-over department, prevents that the control box from intaking.
Further, the length of the supporting rod is equal to the distance from the long shaft to the contact piece.
The utility model has the advantages that: the utility model relates to an intelligent energy-saving ventilation pig house, through wind direction indicating device, air velocity transducer and control box cooperation, can reach and correspond opening and stopping and positive and negative rotation of fan according to external wind direction adjustment, simple structure, the cost is low, and the good reliability, hold together the fan housing and can lead in the wind in certain direction scope into the pig house, make the pig house reach the ventilation effect, air velocity transducer can perceive external wind speed, when the wind speed is less, cooperate wind direction indicating device to open and carry out positive and negative rotation with the both sides fan that the wind direction is close, make the pig house in the air inlet air-out go on simultaneously, reach better ventilation effect, and because utilized natural wind, energy consumption is less; when the wind speed is high, the wind speed sensor is matched with the contactor to cut off the power supply of the fan, so that the fan is stopped, natural wind is completely utilized, and energy is saved.
Drawings
FIG. 1 is a side view of the main structure of the present invention;
FIG. 2 is a schematic view of the present invention from A-A;
FIG. 3 is a schematic view showing the connection among the wind direction indicating device, the insulating support and the contact piece;
FIG. 4 is a schematic structural view of a wind direction indicating device;
FIG. 5 is a top view of the wind direction indicating device, the insulating support and the contact piece in the use state of the present invention;
FIG. 6 is a control schematic diagram of the present invention;
fig. 7 is a circuit diagram of the present invention.
As shown in the figure, the pigsty comprises a pigsty-1, an air vent-101, a fan-2, an air collecting cover-3, a support-4, a wind direction indicating device-5, a wind vane-501, a long shaft-502, a support rod-503, a conducting contact-504, a wind speed sensor-6, a control box-7, a sealing ring-701, an insulating support-702, a contact-703, an electric contact-704, a box body-705, an intermediate relay-8, a power supply-9 and a contactor-10.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: the utility model relates to an intelligent energy-saving ventilation pigsty, which comprises a pigsty 1, a vent 101, a fan 2, a wind-gathering cover 3, a support 4, a wind direction indicating device 5, a wind speed sensor 6, a control box 7, an intermediate relay 8, a power supply 9 and a contactor 10, wherein the four walls of the pigsty 1 are respectively provided with the vent 101, the number of the vent 101 on each wall of the pigsty 1 is N, N is more than or equal to 1, the wind-gathering cover 3 is arranged outside the vent 101, the fan 2 is arranged inside the vent 101, two supports 4 are fixedly arranged on the roof of the pigsty 1, the wind direction indicating device 5 is fixedly arranged on one support 4, the control box 7 is arranged at the lower side of the support 4 where the wind direction indicating device 5 is arranged, the control box 7 is fixedly arranged on the roof of the pigsty 1 through bolts, the wind speed sensor 6 is fixedly arranged on the other support 4, and the wind speed, the contact of the intermediate relay 8 is respectively and electrically connected with a power supply 9 and a coil of a contactor 10, the contact of the contactor 10 is respectively and electrically connected with a mains supply and a control box 7, and the fans 2 are connected with the mains supply through the control box 7 and the contactor 10;
the wind direction indicating device 5 comprises a wind vane 501, a long shaft 502, a support rod 503 and a conducting contact 504, wherein the long shaft 502 is vertically connected with the wind vane 501 and the support rod 503, the upper end point of the long shaft 502 is connected with the geometric center of the wind vane 501, the lower part of the long shaft 502 is connected with one end of the support rod 503, the long shaft 502 is in hard connection with the wind vane 501 and the support rod 503, the conducting contact 504 is installed at the other end of the support rod 503, and the conducting contact 504 is a conductor;
the control box 7 comprises a box body 705, an insulating support 702, contacts 703 and electric contacts 704, wherein the box body 705 is provided with an inlet and outlet wire hole, the insulating support 702 is fixedly installed in the control box 7, the insulating support 702 is a double-layer cross-shaped support and divides the insulating support 702 into four areas, the center of the insulating support 702 is provided with a through hole, the insulating support 702 is provided with the contacts 703, the contacts 703 are in an arc structure when viewed from above, the number of the contacts 703 is 4, the number of the contacts 703 is 8, the contacts 703 are conductors, the electric contacts 704 are arranged on the contacts 703, and the electric contacts 704 are connected with the fan 2 through wires;
the long shaft 502 passes through a hole pre-formed in the top of the control box 7 downwards and is finally arranged in a through hole of the insulating support 702, the support rod 503 is arranged in the middle of the double-layer cross-shaped support of the insulating support 702, the conducting contact 504 is arranged between two contact pieces 703 in the same area, and the upper end and the lower end of the conducting contact 504 are respectively contacted with the two contact pieces 703.
Further, the conductive contact 504 and the contact 703 are made of copper.
Further, the wind scooper 3 is a rectangular horn-shaped structure with an outward opening.
Further, the conductive contact 504 has an elliptical ring structure.
Furthermore, a sealing ring 701 is further included, and the sealing ring 701 is arranged at the joint of the long shaft 502 and the control box 7.
Further, the length of the strut 503 is equal to the distance from the long axis 502 to the contact 703.
The working principle is as follows: the utility model relates to an intelligent energy-saving ventilation pigsty, through setting up vent 101 and fan 2 on the wall of four sides of pigsty 1, make pigsty 1 can realize the ventilation of multiple directions, wind speed sensor 6 feels the size of natural wind force in real time, when natural wind force is great, wind-holding housing 3 can bring more mobile air into pigsty 1, the natural wind can satisfy the demand of pigsty 1 ventilation, induced current that wind speed sensor 6 produces is enough big, energize the coil of auxiliary relay 8, the contact of auxiliary relay 8 is closed, power 9 energizes contactor 10 coil, make contactor 10 contact break, and then make fan 2 and commercial power break off, save the electric power resource; when natural wind power is small (the judgment basis of the specific wind power is that different wind speed sensors or intermediate relays can be selected according to the local weather conditions, and the judgment standard of changing the wind power is met), the induced current of the wind speed sensor 6 is not enough to enable the coil of the intermediate relay 8 to generate enough electromagnetic force to enable the contact to be closed, so that the contact of the contactor 10 between the fan 2 and the commercial power is still closed, the operation and the forward and reverse rotation of the fan 2 are realized by the wind direction indicating device 5 matched with the control box 7, the wind vane 501 can point to the wind direction in real time, the corresponding contact plate 703 is connected through the long shaft 502, the support rod 503 and the conducting contact 504, and the fan 2 corresponding to the current wind direction is enabled to operate.
For convenience of understanding, taking the pig house 1 as an example that the pig house is arranged in the north and south directions, the four walls of the pig house 1 are respectively provided with a vent 101, the vent 101 is respectively provided with a fan 2, an insulating support 702 in a control box 7 is in an orthogonal cross shape, two 'I's of the cross respectively point to the north and the east 45 degrees and the north and the west 45 degrees, for convenience of understanding, the direction is reflected on a plane, the positive north direction is temporarily determined as the upper direction, two 'I's of the insulating support 702 respectively point to the left and the right 45 degrees, if the wind direction is in the ranges of 45 degrees and 45 degrees, the conducting contact 504 conducts the contact piece 703 in the ranges of 45 degrees and 45 degrees, and then the power supply 9 is switched on, so that the fan 2 on the north and south wall operates according to the illustration shown in figure 7, the fan 2 on the east and west wall does not operate, and the fan 2 on the north wall brings air into the pig house 1 along the wind blowing direction, the general direction of air in with the pig house 1 is blown off pig house 1 along the wind to 2 reversals of fan on the south wall, promptly the utility model discloses the relation of wind direction and fan combination operation has been established, different fan combination operation modes under the different wind directions can be realized, and this kind of operation mode is again along the direction of natural wind simultaneously, so the more energy can be saved. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (6)
1. An intelligent energy-saving ventilation pigsty is characterized by comprising a pigsty, vents, fans, a wind gathering cover, supports, a wind direction indicating device, a wind speed sensor, a control box, an intermediate relay, a power supply and a contactor, wherein the vents are respectively arranged on four walls of the pigsty, the number of the vents on each wall of the pigsty is N, N is more than or equal to 1, the wind gathering cover is arranged outside the vents, the fans are arranged on the inner sides of the vents, two supports are fixedly arranged on the roof of the pigsty, the wind direction indicating device is fixedly arranged on one support, the control box is arranged on the lower side of the support where the wind direction indicating device is arranged, the control box is fixedly arranged on the roof of the pigsty through bolts, the wind speed sensor is fixedly arranged on the other support, the wind speed sensor is electrically connected with a coil of the intermediate relay, a contact of the intermediate, the contact of the contactor is respectively and electrically connected with the commercial power and the control box, and the fans are connected with the commercial power through the control box and the contactor;
the wind direction indicating device comprises a wind vane, a long shaft, a support rod and a conducting contact, wherein the long shaft is vertically connected with the wind vane and the support rod, the upper end of the long shaft is connected with the geometric center of the wind vane, the lower part of the long shaft is connected with one end of the support rod, the long shaft is in hard connection with the wind vane and the support rod, the conducting contact is arranged at the other end of the support rod, and the conducting contact is a conductor;
the control box comprises a box body, a sealing ring, an insulating support, contacts and wire inlet and outlet holes, wherein the box body is provided with wire inlet and outlet holes, the insulating support is fixedly installed in the control box and is a double-layer cross-shaped support, the insulating support is divided into four regions, a through hole is formed in the center of the insulating support, the contacts are installed on the insulating support, the contacts are in an arc-shaped structure when bent, the number of the contacts is 4, the number of the contacts is 8, the contacts are conductors, and electric contacts are arranged on the contacts and connected with the fan through wires;
the long shaft penetrates through a hole which is pre-arranged at the top of the control box downwards and is finally arranged in a through hole of the insulating support, the support rod is arranged in the middle of the double-layer cross-shaped support of the insulating support, the conducting contact is arranged between the two contact pieces in the same area, and the upper end and the lower end of the conducting contact are respectively contacted with the two contact pieces.
2. An intelligent energy-saving ventilating pigsty according to claim 1, wherein the conducting contacts and the contact pieces are made of copper.
3. The intelligent energy-saving ventilated pigsty according to claim 1, wherein the wind-gathering cover is a rectangular horn-shaped structure with an outward opening.
4. An intelligent energy-saving ventilating pig house according to claim 1, characterized in that the conducting contacts are in an elliptical ring structure.
5. An intelligent energy-saving ventilation pigsty according to claim 1, characterized in that the pigsty further comprises a sealing ring, and the sealing ring is arranged at the joint of the long shaft and the control box.
6. An intelligent energy-saving ventilated pigsty according to claim 1, wherein the length of the support bar is equal to the distance from the long axis to the contact piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209140.7U CN212937244U (en) | 2020-06-28 | 2020-06-28 | Intelligent energy-saving ventilation pigsty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021209140.7U CN212937244U (en) | 2020-06-28 | 2020-06-28 | Intelligent energy-saving ventilation pigsty |
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| Publication Number | Publication Date |
|---|---|
| CN212937244U true CN212937244U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021209140.7U Active CN212937244U (en) | 2020-06-28 | 2020-06-28 | Intelligent energy-saving ventilation pigsty |
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| CN (1) | CN212937244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864225A (en) * | 2021-12-03 | 2021-12-31 | 四川省畜牧科学研究院 | Complex wind field model construction method based on multiple independent control parameters |
| CN116420624A (en) * | 2023-06-13 | 2023-07-14 | 四川楠水农牧科技有限公司 | Cowshed environment regulation and control system |
-
2020
- 2020-06-28 CN CN202021209140.7U patent/CN212937244U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864225A (en) * | 2021-12-03 | 2021-12-31 | 四川省畜牧科学研究院 | Complex wind field model construction method based on multiple independent control parameters |
| CN116420624A (en) * | 2023-06-13 | 2023-07-14 | 四川楠水农牧科技有限公司 | Cowshed environment regulation and control system |
| CN116420624B (en) * | 2023-06-13 | 2023-09-05 | 四川楠水农牧科技有限公司 | Cowshed environment regulation and control system |
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