CN212324909U - Agricultural is with multi-functional ventilation unit - Google Patents

Abstract

The utility model discloses an agricultural is with multi-functional ventilation unit belongs to ventilation equipment technical field, the grafting of riser right side outer wall has the one end of tuber pipe, just the other end of tuber pipe runs through the riser and extends to riser left side outer wall and can dismantle with sealed lid and be connected, the tuber pipe intermediate position is pegged graft and is had the support frame, just support frame right side outer wall fixedly connected with motor, motor left side outer wall sliding connection has the one end of rotation axis, just the other end of rotation axis extends to support frame left side outer wall and the interior lateral wall fixed connection of swivel vane. The utility model discloses a dismantle sealed lid down, then by the rotation of motor operation drive rotation axis and can drive rotating vane and rotate, and then can ventilate the greenhouse through the tuber pipe, can heat through the through-hole of heater operation drive hot plate surface simultaneously, realized rising the inside temperature in greenhouse, simple structure and practicality are strong, are fit for being extensively promoted and used.

Description

Agricultural is with multi-functional ventilation unit

Technical Field

The utility model relates to a ventilation unit, in particular to agricultural is with multi-functional ventilation unit.

Background

The agricultural multifunctional ventilation device is a device applied to greenhouse planting, and ensures the freshness of greenhouse airflow and the stability of temperature.

The patent number CN 201621088490.6 discloses a multifunctional ventilating window for agricultural planting, which can retain dust in air in a filter box when air is introduced through a ventilating device.

Although the above patent scheme solves the defects of the traditional ventilation device, the scheme still has some defects 1, and the existing ventilation device has slow ventilation speed, so that agricultural products in the greenhouse are easily affected due to untimely ventilation; 2. the existing ventilation device can not mechanically raise the temperature in the greenhouse, so that additional equipment is required, and the production cost is seriously increased; 3. the existing ventilation device can not realize real-time monitoring on the temperature inside and outside the greenhouse, so that the production of agricultural products is seriously influenced because the temperature inside and outside the greenhouse is not monitored in time; to this end, we propose a multifunctional agricultural ventilator to solve the above mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a dismantle sealed lid down, then by the rotation of motor operation drive rotation axis and can drive rotating vane and rotate, and then can ventilate the greenhouse through the tuber pipe, can heat through the through-hole of heater operation drive hot plate surface simultaneously, realized rising the inside temperature in greenhouse, simple structure and practicality are strong, are fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of multi-functional ventilation unit is used to agricultural, including riser, switch C, heater and hot plate, the grafting of riser right side outer wall has the one end of tuber pipe, just the other end of tuber pipe runs through the riser and extends to riser left side outer wall and can dismantle with sealed lid and be connected, the grafting of tuber pipe intermediate position has the support frame, just support frame right side outer wall fixedly connected with motor, motor left side outer wall sliding connection has the one end of rotation axis, just the other end of rotation axis extends to support frame left side outer wall and the interior lateral wall fixed connection of swivel vane, support frame bottom surface outer wall is inlayed and is had switch A, just switch A right side outer wall has linked up switch B.

Optionally, a heater is installed at the left side of the support frame, a heating plate is inserted into the inner side wall of the heater, and a switch C is embedded in the upper surface of the heater.

Optionally, the vertical plate is located between the heater and the support frame, and the outer side wall of the heating plate is provided with a through hole.

Optionally, the outer wall of the left side of the heater is connected with a temperature sensor A, the outer wall of the right side of the support frame is fixedly connected with a temperature sensor B, a temperature display is embedded on the outer wall of the bottom surface of the heater, and the signal output ends of the temperature sensor A and the temperature sensor B are connected with the signal input end of the temperature display.

Optionally, the signal output ends of the switch a and the switch B are connected with the signal input end of the motor, and the signal output end of the switch C is connected with the signal input end of the heater.

The utility model has the advantages as follows:

1. the utility model discloses dismantle the lower sealed lid, switch on and open switch A after that, carry out clockwise rotation by motor operation drive rotation axis afterwards and can drive rotating vane and rotate, and then can carry out the air inlet to the greenhouse through the tuber pipe, then through close switch A and open switch B, carry out anticlockwise rotation through motor operation drive rotation axis to make and to air exhaust to the greenhouse, realized that the device can carry out multiple ventilation function and ventilation speed fast to the greenhouse.

2. The utility model discloses switch on and open switch C, the through-hole through the inside resistance wire operation drive hot plate surface of heater can heat and cooperate motor operation drive rotation axis clockwise rotation to realized carrying out the function that rises to the inside temperature of greenhouse, improved ventilation unit's practicality.

3. The utility model discloses a thereby temperature sensor A and temperature sensor B operation can be with the inside and outside real-time temperature transmission of greenhouse to the enterprising line display of temperature monitor for the staff can in time monitor the inside and outside temperature in greenhouse, and it is convenient to have realized the inside temperature control in greenhouse.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 without creative efforts.

Fig. 1 is a schematic view of the overall structure of an agricultural multifunctional ventilation device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an agricultural multifunctional ventilation device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an agricultural multifunctional ventilation device according to an embodiment of the present invention.

In the figure: 1. an air duct; 2. a motor; 3. a rotating shaft; 4. a rotating blade; 5. a vertical plate; 6. a switch C; 7. a heater; 8. a support frame; 9. a switch A; 10. a switch B; 11. a temperature display; 12. A temperature sensor A; 13. heating plates; 14. a temperature sensor B; 15. a sealing cover; 16. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An agricultural multi-functional ventilation device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, the embodiment of the utility model provides a multi-functional ventilation unit is used to agricultural, including riser 5, switch C6, heater 7 and hot plate 13, the grafting of riser 5 right side outer wall has the one end of tuber pipe 1, just tuber pipe 1's the other end runs through riser 5 and extends to riser 5 left side outer wall and can dismantle with sealed lid 15 and be connected, the grafting of tuber pipe 1 intermediate position has support frame 8, just 8 right side outer wall fixedly connected with motors 2 of support frame, 2 left side outer wall sliding connection of motor has the one end of rotation axis 3, just the other end of rotation axis 3 extends to 8 left side outer walls of support frame and 4 inside wall fixed connection of rotating vane, 8 bottom surface outer walls of support frame are inlayed and are had switch A9, just switch A9 right side outer wall links up switch B10, through switch on-state and open switch A9, carry out clockwise rotation by motor 2 operation drive rotation axis 3 afterwards and can drive rotating vane 4 And then can carry out the air inlet to the greenhouse through tuber pipe 1, then through closing switch A9 and opening switch B10, carry out anticlockwise rotation through motor 2 operation drive rotation axis 3 to make and to air exhaust the greenhouse, realized that the device can carry out multiple ventilation function and ventilation speed fast to the greenhouse.

Referring to fig. 1 and 2, the heater 7 is installed at the left position of the support frame 8, the heating plate 13 is inserted into the inner side wall of the heater 7, the switch C6 is embedded on the upper surface of the heater 7, the through hole 16 on the outer surface of the heating plate 13 is driven by the operation of the resistance wire inside the heater 7 to heat and drive the rotating shaft 3 to rotate clockwise by the operation of the motor 2, so that the function of increasing the temperature inside the greenhouse is realized, and the practicability of the ventilation device is improved.

Referring to fig. 1 and 3, the riser 5 is located between the heater 7 and the support frame 8, and the outer side wall of the heating plate 13 is provided with a through hole 16, so that the air flow inside the air duct 1 can be uniformly heated through the through hole 16.

Referring to fig. 1, heater 7 left side outer wall has linked temperature sensor A12, just support frame 8 right side outer wall fixed connection temperature sensor B14, heater 7 bottom surface outer wall is inlayed and is had temperature display 11, just temperature sensor A12 and temperature sensor B14's signal output part is connected with temperature display 11's signal input part, thereby it shows to transmit the inside and outside real-time temperature of greenhouse to temperature display 11 through temperature sensor A12 and temperature sensor B14 operation for the staff can in time monitor the inside and outside temperature of greenhouse, has realized that it is convenient to the inside temperature control of greenhouse.

Referring to fig. 1 and 2, the signal output terminals of the switch a9 and the switch B10 are connected to the signal input terminal of the motor 2, the signal output terminal of the switch C6 is connected to the signal input terminal of the heater 7, and the opening and closing of the circuits of the motor 2 and the heater 7 can be independently controlled by controlling the opening and closing of the switch a9, the switch B10 and the switch C6, so that the control is convenient and safe.

The embodiment of the utility model provides a multi-functional ventilation unit is used to agricultural, during the use, at first dismantle down sealed lid 15, then switch on and open switch A9, carry out clockwise rotation by motor 2 operation drive rotation axis 3 afterwards and can drive rotary vane 4 and rotate, and then can carry out the air inlet to the greenhouse through tuber pipe 1, open switch C6 simultaneously, through the through-hole 16 of the resistance wire operation drive hot plate 13 surface in heater 7 inside can heat the air current in tuber pipe 1, thereby realized the function of rising the inside temperature in the greenhouse, then through closing switch A9 and switch C6 and opening switch B10, carry out anticlockwise rotation through motor 2 operation drive rotation axis 3, thereby make can air exhaust to the greenhouse, realized that the device can carry out multiple ventilation function and ventilation speed to the greenhouse, finally, the temperature sensor A12 and the temperature sensor B14 are operated, so that the real-time temperature inside and outside the vertical plate 5 can be transmitted to the temperature display 11 to be displayed, and the temperature inside and outside the greenhouse can be monitored by workers in time.

It should be noted that the utility model relates to an agricultural is with multi-functional ventilation unit, including tuber pipe 1, motor 2, rotation axis 3, rotating vane 4, riser 5, switch C6, heater 7, support frame 8, switch A9, switch B10, temperature display 11, temperature sensor A12, hot plate 13, temperature sensor B14, sealed lid 15, through-hole 16. The specific model of the motor 2 can be an NCH32 motor, the specific model of the heater 7 can be a BCHA8 heater, and the specific model of the temperature sensor A12 can be an MIK-ST500 temperature sensor. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides an agricultural is with multi-functional ventilation unit, includes riser (5), switch C (6), heater (7) and hot plate (13), its characterized in that: riser (5) right side outer wall is pegged graft and is had the one end of tuber pipe (1), just the other end of tuber pipe (1) runs through riser (5) and extends to riser (5) left side outer wall and can dismantle with sealed lid (15) and be connected, tuber pipe (1) intermediate position is pegged graft and is had support frame (8), just support frame (8) right side outer wall fixedly connected with motor (2), motor (2) left side outer wall sliding connection has the one end of rotation axis (3), just the other end of rotation axis (3) extends to support frame (8) left side outer wall and rotating vane (4) inside wall fixed connection, support frame (8) bottom surface outer wall inlays and has switch A (9), just switch A (9) right side outer wall links up switch B (10).

2. The agricultural multi-functional ventilation device of claim 1, wherein: heater (7) are installed to support frame (8) left side position, just heater (7) inside wall is pegged graft and is had hot plate (13), surface mosaic has switch C (6) on heater (7).

3. The agricultural multi-functional ventilation device of claim 1, wherein: the vertical plate (5) is positioned between the heater (7) and the support frame (8), and the outer side wall of the heating plate (13) is provided with a through hole (16).

4. The agricultural multi-functional ventilation device of claim 1, wherein: heater (7) left side outer wall has linked up temperature sensor A (12), just support frame (8) right side outer wall fixed connection temperature sensor B (14), heater (7) bottom surface outer wall is inlayed and is had temperature monitor (11), just the signal output part of temperature sensor A (12) and temperature sensor B (14) is connected with the signal input part of temperature monitor (11).

5. The agricultural multi-functional ventilation device of claim 1, wherein: the signal output ends of the switch A (9) and the switch B (10) are connected with the signal input end of the motor (2), and the signal output end of the switch C (6) is connected with the signal input end of the heater (7).

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