CN216492347U - Temperature control device for agricultural greenhouse - Google Patents
Temperature control device for agricultural greenhouse Download PDFInfo
- Publication number
- CN216492347U CN216492347U CN202220060283.9U CN202220060283U CN216492347U CN 216492347 U CN216492347 U CN 216492347U CN 202220060283 U CN202220060283 U CN 202220060283U CN 216492347 U CN216492347 U CN 216492347U
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- China
- Prior art keywords
- box
- box body
- temperature
- inner chamber
- control device
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 25
- 238000000034 method Methods 0.000 abstract description 16
- 235000013311 vegetables Nutrition 0.000 abstract description 6
- 238000005485 electric heating Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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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 utility model discloses a temperature control device for an agricultural greenhouse, which comprises a box body, wherein a partition plate is longitudinally welded in the inner cavity of the box body, a cooling mechanism is arranged on the right side of the box body, an electric heating wire is welded on the left side of the inner cavity of the box body, flow guide mechanisms are arranged on two sides of the top of the box body, and water is welded on the top of the box body. The utility model solves the problems that the existing temperature control device can not effectively control the temperature of the greenhouse normally in the using process, so that the growth of vegetables in the greenhouse is easily influenced due to temperature imbalance in the using process, and meanwhile, the existing temperature control device does not normally have the function of adding water liquid regularly in the using process, and possibly causes certain inconvenience for a user.
Description
Technical Field
The utility model relates to the technical field of greenhouses, in particular to a temperature control device for an agricultural greenhouse.
Background
The greenhouse is also called a greenhouse which can transmit light, keep warm (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons which are not suitable for the growth of the plants, and is mainly used for cultivating or raising seedlings of the plants such as temperature-favored vegetables, flowers, woods and the like in low-temperature seasons.
In-process that uses at warmhouse booth often needs to use temperature regulating device, and current temperature regulating device is at the in-process that uses, can't effectively control the temperature to warmhouse booth usually for the in-process that uses leads to leading to the vegetable growth in the big-arch shelter to cause the influence because of the temperature imbalance easily, does not have the function of automatic addition water liquid usually at the in-process that uses simultaneously, may cause certain inconvenience for user's use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a temperature control device for an agricultural greenhouse, which has the advantages of effectively controlling the temperature of the greenhouse and automatically adding water liquid, and solves the problems that the existing temperature control device can not effectively control the temperature of the greenhouse in the using process, so that the vegetable growth in the greenhouse is easily influenced due to temperature imbalance in the using process, and meanwhile, the existing temperature control device does not have the function of adding water liquid regularly in the using process, and certain inconvenience can be caused to the use of a user.
In order to achieve the purpose, the utility model provides the following technical scheme: a temperature control device for an agricultural greenhouse comprises a box body, a partition plate is longitudinally welded in the inner cavity of the box body, the right side of the box body is provided with a cooling mechanism, the left side of the inner cavity of the box body is welded with an electric heating wire, the two sides of the top of the box body are both provided with a flow guide mechanism, the top of the box body is welded with a water tank, the top of the inner cavity of the water tank is connected with a first liquid level sensor through a bolt, both sides of the bottom of the water tank are communicated with flow valves, the left side of the top of the inner cavity of the box body is connected with a second temperature sensor through a bolt, the right side of the top of the inner cavity of the box body is connected with a second liquid level sensor through a bolt, the left side at box inner chamber top has the third level sensor through bolted connection, the front side at box top has the controller through bolted connection, the left side at box top has the timer through bolted connection.
Preferably, cooling body includes the semiconductor refrigerator, the left side welding of semiconductor refrigerator has the temperature guide plate, the inner chamber to the box is run through to the left side of temperature guide plate, the right side welding of box has the mounting panel, there is cooling fan on the right side of mounting panel through bolted connection, there is a temperature sensor on the right side at box inner chamber top through bolted connection, the input of semiconductor refrigerator and cooling fan all is connected with the controller electricity, a temperature sensor's output is connected with the controller electricity, the semiconductor refrigerator passes through the bolt and is connected with the box.
Preferably, the diversion mechanism comprises diversion pipes, one sides of the two diversion pipes opposite to each other are communicated with exhaust fans, one sides of the two exhaust fans opposite to each other are communicated with diversion pipes, and the input ends of the exhaust fans are electrically connected with the controller.
Preferably, the supporting blocks are welded at four corners of the bottom of the box body, and the first observation mirror is embedded and mounted on the front face of the box body.
Preferably, the both sides of box all communicate with the drain valve, the both sides of box rear side all communicate with first inlet tube.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model solves the problems that the existing temperature control device can not effectively control the temperature of the greenhouse usually in the use process, so that the growth of vegetables in the greenhouse is easily influenced due to temperature imbalance in the use process, and meanwhile, the existing temperature control device does not usually have the function of adding water liquid regularly in the use process, and can cause certain inconvenience for users.
Drawings
FIG. 1 is a perspective cross-sectional view of the structure of the present invention;
FIG. 2 is a perspective bottom sectional view of the present invention;
FIG. 3 is a perspective rear view of the structure of the present invention;
fig. 4 is a perspective front view of the structure of the present invention.
In the figure: the device comprises a box body 1, a separation plate 2, a semiconductor refrigerator 3, a temperature guide plate 4, a mounting plate 5, a cooling fan 6, a first temperature sensor 7, a cooling mechanism 8, a heating wire 9, a second temperature sensor 10, a flow guide pipe 11, an exhaust fan 12, a water tank 13, a flow valve 14, a first liquid level sensor 15, a flow division pipe 16, a flow guide mechanism 17, a controller 18, a timer 19, a second liquid level sensor 20 and a third liquid level sensor 21.
Detailed Description
Referring to fig. 1-4, a temperature control device for an agricultural greenhouse comprises a box body 1, wherein supporting blocks are welded at four corners of the bottom of the box body 1, equipment can be supported by arranging the supporting blocks, a first observation mirror is embedded in the front of the box body 1, the interior of the box body 1 can be observed by arranging the first observation mirror, drain valves are communicated with two sides of the box body 1, the box body 1 can drain water conveniently by arranging the drain valves, a first water inlet pipe is communicated with two sides of the rear side of the box body 1, a partition plate 2 is longitudinally welded in an inner cavity of the box body 1, a cooling mechanism 8 is arranged at the right side of the box body 1, the cooling mechanism 8 comprises a semiconductor refrigerator 3, a temperature guide plate 4 is welded at the left side of the semiconductor refrigerator 3, the left side of the temperature guide plate 4 penetrates through the inner cavity of the box body 1, a mounting plate 5 is welded at the right side of the box body 1, and a cooling fan 6 is connected at the right side of the mounting plate 5 through bolts, the right side of the top of the inner cavity of the box body 1 is connected with a first temperature sensor 7 through a bolt, the input ends of a semiconductor refrigerator 3 and a cooling fan 6 are electrically connected with a controller 18, the output end of the first temperature sensor 7 is electrically connected with the controller 18, the semiconductor refrigerator 3 is connected with the box body 1 through a bolt, the left side of the inner cavity of the box body 1 is welded with a heating wire 9, two sides of the top of the box body 1 are respectively provided with a flow guide mechanism 17, the flow guide mechanism 17 comprises flow guide pipes 11, one opposite sides of the two flow guide pipes 11 are respectively communicated with an exhaust fan 12, one opposite sides of the two exhaust fans 12 are respectively communicated with a flow distribution pipe 16, the input end of the exhaust fan 12 is electrically connected with the controller 18, the top of the box body 1 is welded with a water tank 13, a second observation mirror is embedded and installed on the front surface of the water tank 13, the inside of the water tank 13 can be observed through the arrangement of the second observation mirror, the top of the water tank 13 is communicated with a second water inlet pipe, the bottom and the box 1 intercommunication of flow valve 14, the bottom welding of 13 inner chambers of water tank has the water conservancy diversion piece, through setting up the water conservancy diversion piece, can carry out the water conservancy diversion to water liquid, there is first level sensor 15 at the top of 13 inner chambers of water tank through bolted connection, the both sides of 13 bottom of water tank all communicate there is flow valve 14, there is second temperature sensor 10 left side at 1 inner chamber top of box through bolted connection, there is second level sensor 20 right side at 1 inner chamber top of box through bolted connection, there is third level sensor 21 left side at 1 inner chamber top of box through bolted connection, there is controller 18 front side at 1 top of box through bolted connection, there is timer 19 left side at 1 top of box through bolted connection, through setting up timer 19, can regularly remind the user.
When the refrigerator is used, a user introduces water into the box body 1 through the first water inlet pipe, the user introduces water into the water tank 13 through the second water inlet pipe, when the temperature in the greenhouse is too low, the controller 18 starts the electric heating wire 9 to heat the water in the box body 1, the second temperature sensor 10 monitors the temperature in the box body 1 in real time, when the temperature reaches a preset value, the third liquid level sensor 21 transmits information to the controller 18, the controller 18 starts the exhaust fan 12, the exhaust fan 12 guides hot air out of the box body 1, then the hot air is guided into the greenhouse through the shunt pipe 16 to be heated, when the temperature is too low, the controller 18 starts the semiconductor refrigerator 3 and the cooling fan 6, the semiconductor refrigerator 3 guides low temperature into the box body 1 through the temperature guide plate 4, the first temperature sensor 7 monitors the temperature in the box body 1 in real time, when the temperature reaches the preset value, the controller 18 starts the exhaust fan 12, the exhaust fan 12 guides out the cold air in the box body 1, then the cold air is guided into the greenhouse through the shunt pipe 16, meanwhile, the third liquid level sensor 21 and the second liquid level sensor 20 monitor the water liquid in the box body 1 in real time, when the water liquid is lower than a preset value, the third liquid level sensor 21 and the second liquid level sensor 20 respectively transmit information to the controller 18, the controller 18 opens the corresponding flow valve 14 according to the information of the third liquid level sensor 21 and the second liquid level sensor 20, the water liquid in the water tank 13 enters the box body 1 through the flow valve 14, and therefore water liquid addition is carried out on the water liquid in the box body 1.
The flow valve 14 is composed of a manual regulating valve group and an automatic balancing valve group, the regulating valve group has the function of setting flow, the automatic balancing valve group has the function of maintaining the flow constant, and the flow valve 14 is suitable for a water system needing flow control, and is particularly suitable for flow control of non-corrosive liquid media such as heat supply, air conditioners and the like; the device is arranged in a water system, and the flow of the system can be automatically kept constant at a required set value through one-time adjustment before operation.
The cooling fan 6 is an important component of a vehicle cooling system, and the performance of the fan directly affects the heat dissipation effect of the engine, and further affects the performance of the engine.
In summary, the following steps: this temperature regulating device for agricultural greenhouse, through semiconductor cooler 3, lead temperature board 4, mounting panel 5, cooling fan 6, first temperature sensor 7, heating wire 9, second temperature sensor 10, water tank 13, flow valve 14, first level sensor 15 and timer 19's cooperation is used, the in-process of current temperature regulating device in using has been solved, can't effectively control the temperature to greenhouse usually, make the in-process that uses because of the temperature imbalance easily, lead to leading to the fact the influence to the vegetable growth in the greenhouse, the in-process that uses does not have regularly simultaneously and adds the function of water liquid usually, can cause certain inconvenient problem for user's use.
Claims (6)
1. The utility model provides an agricultural is temperature regulating device for warmhouse booth, includes box (1), its characterized in that: the vertical welding of inner chamber of box (1) has division board (2), the right side of box (1) is provided with cooling body (8), the left side welding of box (1) inner chamber has heating wire (9), the both sides at box (1) top all are provided with water conservancy diversion mechanism (17), the welding of top of box (1) has water tank (13), there is first level sensor (15) at the top of water tank (13) inner chamber through bolted connection, the both sides of water tank (13) bottom all communicate there is flow valve (14), there is second temperature sensor (10) in the left side at box (1) inner chamber top through bolted connection, there is second level sensor (20) in the right side at box (1) inner chamber top through bolted connection, there is third level sensor (21) in the left side at box (1) inner chamber top through bolted connection, the front side of the top of the box body (1) is connected with a controller (18) through a bolt, and the left side of the top of the box body (1) is connected with a timer (19) through a bolt.
2. The temperature control device for the agricultural greenhouse of claim 1, wherein: cooling body (8) include semiconductor cooler (3), the left side welding of semiconductor cooler (3) has temperature guide plate (4), the left side of temperature guide plate (4) runs through to the inner chamber of box (1), the right side welding of box (1) has mounting panel (5), there is cooling fan (6) on the right side of mounting panel (5) through bolted connection, there is first temperature sensor (7) on the right side at box (1) inner chamber top through bolted connection, the input of semiconductor cooler (3) and cooling fan (6) all is connected with controller (18) electricity, the output and controller (18) electricity of first temperature sensor (7) are connected, semiconductor cooler (3) are connected with box (1) through the bolt.
3. The temperature control device for the agricultural greenhouse of claim 1, wherein: the flow guide mechanism (17) comprises flow guide pipes (11), one sides of the two flow guide pipes (11) opposite to each other are communicated with exhaust fans (12), one sides of the two exhaust fans (12) opposite to each other are communicated with flow dividing pipes (16), and the input ends of the exhaust fans (12) are electrically connected with a controller (18).
4. The temperature control device for the agricultural greenhouse of claim 1, wherein: supporting blocks are welded at four corners of the bottom of the box body (1), and a first observation mirror is embedded and installed on the front face of the box body (1).
5. The temperature control device for the agricultural greenhouse of claim 1, wherein: the both sides of box (1) all communicate with the drain valve, the both sides of box (1) rear side all communicate with first inlet tube.
6. The temperature control device for the agricultural greenhouse of claim 1, wherein: the front of water tank (13) is inlayed and is installed the second sight glass, the top intercommunication of water tank (13) has the second inlet tube, the bottom and box (1) intercommunication of flow valve (14), the bottom welding of water tank (13) inner chamber has the water conservancy diversion piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220060283.9U CN216492347U (en) | 2022-01-11 | 2022-01-11 | Temperature control device for agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220060283.9U CN216492347U (en) | 2022-01-11 | 2022-01-11 | Temperature control device for agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216492347U true CN216492347U (en) | 2022-05-13 |
Family
ID=81517868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220060283.9U Expired - Fee Related CN216492347U (en) | 2022-01-11 | 2022-01-11 | Temperature control device for agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216492347U (en) |
-
2022
- 2022-01-11 CN CN202220060283.9U patent/CN216492347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |