CN216532860U - Automatic temperature adjusting equipment for greenhouse - Google Patents
Automatic temperature adjusting equipment for greenhouse Download PDFInfo
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- CN216532860U CN216532860U CN202122726110.4U CN202122726110U CN216532860U CN 216532860 U CN216532860 U CN 216532860U CN 202122726110 U CN202122726110 U CN 202122726110U CN 216532860 U CN216532860 U CN 216532860U
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- greenhouse
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- fixedly connected
- temperature adjusting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 230000008635 plant growth Effects 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Greenhouses (AREA)
Abstract
The application relates to the technical field of greenhouses, in particular to automatic temperature adjusting equipment for the greenhouses, which comprises a greenhouse body, a boiler and a water pump, wherein an exhaust pipe is arranged outside the boiler; the bracket is fixedly connected in the shed body; the temperature adjusting pipe is fixedly connected to the top end of the bracket and is provided with uniform air holes; the temperature control valve is fixedly connected at one end of the exhaust pipe, which is far away from the boiler, and the temperature sensing part of the temperature control valve is fixedly connected in the shed body; the temperature sensor is arranged in the greenhouse body; three outlets of the three-way valve are respectively fixedly connected with the temperature control valve, the temperature adjusting pipe and the water outlet of the water pump through pipe fittings; and the control cabinet is in signal connection with the temperature sensor and is electrically connected with the three-way valve and the water pump. The temperature control valve is used for adjusting the flow of the warm air entering the temperature adjusting pipe in winter to achieve the effects of temperature rise and heat preservation, and the uniform air holes of the temperature adjusting pipe enable the temperature in the greenhouse to be uniformly raised; the water supplied by the water pump is atomized through the air holes of the temperature adjusting pipe in summer, and is evaporated and cooled, so that the plant growth temperature is integrally automatic and effectively ensured to be suitable.
Description
Technical Field
The application relates to the technical field of greenhouses, in particular to automatic temperature adjusting equipment for the greenhouses.
Background
The greenhouse is mainly used for cultivating or growing seedlings of some vegetables, flowers, trees and other plants, the conventional greenhouse mainly utilizes a fan heater or a heat exchange plate to heat the ambient temperature in the greenhouse in winter or increases the temperature in the greenhouse in a warm water spraying mode, so that the effect of increasing the temperature can be achieved, but the warm air or the heat exchange plate is slow and uneven in temperature increase, and the possibility of root retting caused by excessive water due to warm water heating is unfavorable for the growth of the vegetables; in summer, the water curtain or the watering is adopted for cooling, integrated temperature adjusting equipment for winter and summer is not provided, and the temperature adjusting automation degree of the temperature adjusting equipment for the greenhouse is not high.
Disclosure of Invention
Aiming at the defects in the prior art, the automatic temperature adjusting equipment for the greenhouse provided by the application senses the temperature in the greenhouse through the temperature control valve in winter, and adjusts the flow of warm air entering the greenhouse to achieve the effects of heating and heat preservation in the greenhouse, and the uniform air holes of the temperature adjusting pipes also enable the temperature in the greenhouse to be uniformly heated; the water supplied by the cold water pump is atomized through the air holes of the temperature adjusting pipe in summer, the temperature in the greenhouse is improved, and the proper temperature for the growth of plants is automatically and effectively ensured on the whole.
The above application purpose of the present application is achieved by the following technical solutions:
an automatic temperature adjusting device for a greenhouse, comprising:
the boiler comprises a shed body, a boiler and a water pump, wherein an exhaust pipe is arranged outside the boiler;
the bracket is fixedly connected in the shed body;
the temperature adjusting pipe is fixedly connected to the top end of the bracket and is provided with uniform air holes;
the temperature control valve is fixedly connected at one end of the exhaust pipe, which is far away from the boiler, and the temperature sensing part of the temperature control valve is fixedly connected in the shed body;
the temperature sensor is arranged in the greenhouse body;
three outlets of the three-way valve are respectively fixedly connected with the temperature control valve, the temperature adjusting pipe and the water outlet of the water pump through pipe fittings;
and the control cabinet is in signal connection with the temperature sensors and is electrically connected with the three-way valve and the water pump.
Optionally, the support has many, many the ring flange has all been welded to the bottom of support.
Optionally, a reinforcing rib is welded between the side face of the support and the flange.
Optionally, the pipe of the temperature adjusting pipe is a PPR hot water pipe.
Optionally, the diameter of the air hole is 0.3mm-0.7 mm.
Optionally, two exhaust fans are installed on two sides of the shed body.
Optionally, the ground outside the shed body is filled with an insulating layer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in winter, the temperature control valve is used for adjusting the flow of the warm air entering the temperature adjusting pipe so as to achieve the effects of temperature rise and heat preservation, and the uniform air holes of the temperature adjusting pipe also enable the temperature in the greenhouse to be uniformly raised; the water supplied by the water pump is atomized through the air holes of the temperature adjusting pipe in summer, and is evaporated and cooled, so that the plant growth temperature is integrally automatic and effectively ensured to be suitable.
2. The support of the temperature adjusting pipe is more stable by welding the flange plates at the bottom of the support, the support can be conveniently mounted on the support by welding the flange plates at the bottom of the support, the difficulty of equipment mounting is reduced, and the reinforcing ribs are welded at the included angle between the support and the flange plates to increase the connection strength between the flange plates and the support, so that the support effect of the support is more stable.
Drawings
FIG. 1 is an isometric illustration of an embodiment of the present application in its entirety;
FIG. 2 is a schematic overall front view of an embodiment of the present application;
fig. 3 is an enlarged schematic view of embodiment a of the present application.
Reference numerals: 1. a shed body; 11. an exhaust fan; 12. a heat-insulating layer; 2. a boiler; 21. an exhaust pipe; 3. a water pump; 4. a support; 41. a flange plate; 42. reinforcing ribs; 5. a temperature regulating tube; 51. air holes; 6. a temperature control valve; 61. a temperature sensing member; 7. a temperature sensor; 8. a three-way valve; 9. a control cabinet.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
In order to more clearly understand the technical scheme shown in the embodiment of the application, the existing greenhouse temperature adjusting equipment is introduced, the existing greenhouse mainly utilizes a fan heater or a heat exchange plate to heat the ambient temperature in the greenhouse in winter, or the temperature in the greenhouse is increased in a warm water spraying mode, so that the effect of increasing the temperature can be achieved, but the warm air or the heat exchange plate is slow and uneven in temperature rise, and the possibility of root retting caused by excessive moisture in warm water heating is unfavorable for the growth of vegetables; in summer, the water curtain or the watering is adopted for cooling, integrated temperature adjusting equipment for winter and summer is not provided, and the temperature adjusting automation degree of the temperature adjusting equipment for the greenhouse is not high.
Refer to fig. 1, fig. 2 and fig. 3, for the automatic temperature adjusting equipment of warmhouse booth that this application embodiment discloses, including the canopy body 1, the outside has boiler 2 and the water pump 3 of blast pipe 21, subaerial bolted connection in the canopy body 1 has support 4, 5 fixed connection on support 4 tops of the temperature adjusting pipe that has even gas pocket 51, the one end bolted connection who keeps away from boiler 2 at blast pipe 21 has temperature control valve 6, temperature control valve 6's temperature-sensing part 61 is fixed inside the canopy body 1, still install temperature sensor 7 in the canopy body 1, three export of three-way valve 8 respectively with temperature control valve 6, temperature adjusting pipe 5 and water pump 3 delivery port pass through pipe fitting fixed connection, switch board 9 and temperature sensor 7 signal connection, be connected with three-way valve 8 and water pump 3 electricity. Obviously, the water pump 3 should have a water supply source sufficient to supply the required water to the temperature-adjusting pipe 5 in summer.
The following description is further introduced by combining with a specific use scene, in winter, the three-way valve 8 is communicated with the connecting pipelines of the temperature control valve 6 and the temperature adjusting pipe 5 through the control cabinet 9, when the temperature in the greenhouse body 1 is low, the temperature sensing part 61 of the temperature control valve 6 senses the temperature and then opens the valve port of the temperature control valve 6, hot air generated by the boiler 2 is discharged from the exhaust pipe 21, passes through the temperature control valve 6 and the three-way valve 8 and finally is discharged into the greenhouse body 1 from the air hole 51 of the temperature adjusting pipe 5, so that the overall temperature of the greenhouse body 1 is increased, and when the temperature reaches the temperature suitable for plant growth, the temperature control valve 6 can sense the opening and closing degree of the valve port through the temperature sensing part 61, so that the gas flow is reduced and the temperature in the greenhouse body 1 is kept; in summer, the boiler 2 and the temperature control valve 6 do not work, the three-way valve 8 is controlled by the control cabinet 9 to be connected with the temperature adjusting pipe 5 and the water pump 3, when the temperature in the shed body 1 rises, the temperature sensor 7 transmits a temperature signal to the control cabinet 9, the control cabinet 9 controls the water pump 3 to be connected with a circuit after obtaining the signal, water passes through the water pump 3, the three-way valve 8 flows to the temperature adjusting pipe 5, the water has an atomization effect through small air holes 51 of the temperature adjusting pipe 5, atomized water vapor is easy to evaporate, the temperature in the shed is reduced through the evaporation and heat absorption of the water mist, when the temperature drops to one end degree, the control cabinet 9 cuts off a circuit of the water pump 3, and the temperature in the shed body 1 is automatically reduced through circulation.
On the whole, the heating air flow entering the temperature adjusting pipe 5 is adjusted through the temperature control valve 6 in winter to achieve the effects of temperature rising and heat preservation, and the uniform air holes 51 of the temperature adjusting pipe 5 enable the temperature in the greenhouse to rise uniformly; the water supplied from the water pump 3 is atomized through the air hole 51 of the temperature adjusting pipe 5 in summer, and is evaporated and cooled, so that the whole automation and the suitability of the plant growth temperature are effectively ensured.
Referring to fig. 1 and 3, as a specific implementation manner of the application example, the plurality of brackets 4 are provided, and the flanges 41 are welded to the bottom ends of the plurality of brackets 4.
Combine concrete use scene, make more firm to the support of adjusting the temperature pipe 5 through adopting many supports 4, and the installation to support 4 can be convenient for at 4 bottom welding flange discs 41 of support, reduces the equipment fixing degree of difficulty.
Referring to fig. 1 and 3, as a specific embodiment of the application example, a reinforcing rib 42 is welded between the side surface of the bracket 4 and the flange 41.
The concrete use scene of combination, can increase the joint strength of ring flange 41 and support 4 through welding strengthening rib 42 between support 4 and ring flange 41, make the support effect of support 4 more stable.
As a specific implementation manner of the application example, the pipe material of the temperature adjusting pipe 5 is a PPR hot water pipe.
The PPR hot water pipe has the advantages of good corrosion resistance, aging resistance, high temperature resistance, reliable connection, good impact resistance and the like, and is lighter than a concrete pipeline, a galvanized pipe and a steel pipe and has good welding performance, so that the PPR hot water pipe is easy to carry and install, and the temperature adjusting pipe 5 taking the PPR hot water pipe as the pipe is convenient to install and has good corrosion resistance, aging resistance and other performances, and the service life is long.
As a specific embodiment of the application example, the diameter of the air hole 51 is 0.3mm to 0.7 mm.
By combining with a specific use scene, the atomization effect of the temperature adjusting pipe 5 on water is poor or even lost when the air hole 51 is too large in diameter and the temperature is reduced in summer, so that the temperature reduction effect is poor, if the air hole 51 is too small in diameter, the air pressure in the pipe in winter is too large, the water pressure in the pipe in summer is too large, the service life of the temperature adjusting pipe 5 is influenced, the diameter of the air hole 51 is set to be 0.3mm-0.7mm, the temperature adjusting pipe 5 has a certain atomization effect, the long-term use of the temperature adjusting pipe 5 can be ensured, the service life of equipment is prolonged, and the temperature adjusting effect is improved integrally.
Referring to fig. 1, as a specific embodiment of the application example, two exhaust fans 11 are installed on both sides of the booth body 1.
Combine concrete use scene, when cooling down in the canopy body 1 in summer, can accelerate the discharge of the internal steam of canopy through installation exhaust fan 11, and can accelerate the dispersion degree of consistency of water smoke in the canopy body 1, improve the cooling effect.
Referring to fig. 1 and 2, as a specific embodiment of the application example, an insulation layer 12 is filled on the ground outside the housing 1.
By combining with a specific use scene, the thermal insulation layer 12 is filled around the outer side of the shed body 1, so that the temperature loss of soil close to the periphery of the shed body 1 can be reduced, and the overall thermal insulation effect in the shed body 1 is improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a warmhouse booth automatic temperature adjustment equipment which characterized in that includes:
the greenhouse comprises a greenhouse body (1), a boiler (2) and a water pump (3), wherein an exhaust pipe (21) is arranged on the outer side of the boiler (2);
the bracket (4) is fixedly connected in the shed body (1);
the temperature adjusting pipe (5) is fixedly connected to the top end of the support (4) and is provided with uniform air holes (51);
the temperature control valve (6) is fixedly connected with one end of the exhaust pipe (21) far away from the boiler (2), and a temperature sensing part (61) of the temperature control valve is fixedly connected in the shed body;
the temperature sensor (7) is arranged in the shed body (1);
the three outlets of the three-way valve (8) are respectively fixedly connected with the temperature control valve (6), the temperature adjusting pipe (5) and the water outlet of the water pump (3) through pipe fittings;
and the control cabinet (9) is in signal connection with the temperature sensor (7) and is electrically connected with the three-way valve (8) and the water pump (3).
2. The automatic temperature regulating device for the greenhouse as claimed in claim 1, wherein:
the support (4) has many, many the ring flange (41) have all been welded to the bottom of support (4).
3. The automatic temperature regulating device of the greenhouse as claimed in claim 2, wherein:
and reinforcing ribs (42) are welded between the side surface of the support (4) and the flange plate (41).
4. The automatic temperature regulating device for the greenhouse as claimed in claim 1, wherein:
the pipe material of the temperature adjusting pipe (5) adopts a PPR hot water pipe.
5. The automatic temperature regulating device for the greenhouse as claimed in claim 4, wherein:
the diameter of the air hole (51) is 0.3mm-0.7 mm.
6. The automatic temperature regulating device of the greenhouse as claimed in claim 1, wherein:
two exhaust fans (11) are installed on two sides of the shed body (1).
7. The automatic temperature regulating device for the greenhouse as claimed in claim 1, wherein:
the ground outside the shed body (1) is filled with an insulating layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726110.4U CN216532860U (en) | 2021-11-06 | 2021-11-06 | Automatic temperature adjusting equipment for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726110.4U CN216532860U (en) | 2021-11-06 | 2021-11-06 | Automatic temperature adjusting equipment for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216532860U true CN216532860U (en) | 2022-05-17 |
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ID=81572371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122726110.4U Active CN216532860U (en) | 2021-11-06 | 2021-11-06 | Automatic temperature adjusting equipment for greenhouse |
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| Country | Link |
|---|---|
| CN (1) | CN216532860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868564A (en) * | 2022-06-23 | 2022-08-09 | 宁夏国源科技有限公司 | Automatic sunlight greenhouse of heat accumulation |
-
2021
- 2021-11-06 CN CN202122726110.4U patent/CN216532860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868564A (en) * | 2022-06-23 | 2022-08-09 | 宁夏国源科技有限公司 | Automatic sunlight greenhouse of heat accumulation |
| CN114868564B (en) * | 2022-06-23 | 2023-06-27 | 宁夏国源科技有限公司 | Automatic heat accumulating sunlight greenhouse |
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