CN215346145U - Hot air anti-freezing system device - Google Patents
Hot air anti-freezing system device Download PDFInfo
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- CN215346145U CN215346145U CN202121595021.4U CN202121595021U CN215346145U CN 215346145 U CN215346145 U CN 215346145U CN 202121595021 U CN202121595021 U CN 202121595021U CN 215346145 U CN215346145 U CN 215346145U
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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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Abstract
The utility model discloses a hot air anti-freezing system device which comprises a ground fixing underframe, a vertical rod arranged above the ground fixing underframe, a conical support frame arranged at the top of the vertical rod and a shell arranged at the top of the conical support frame, wherein the shell is arranged at the bottom of the conical support frame; the casing is inside to be equipped with the heated warehouses that is used for heating the air current, the electronic convulsions motor that is used for the suction air, the elbow that is used for the exhaust air, be equipped with a plurality of air intakes on the toper support frame lateral wall, the heated warehouses air inlet with toper support frame gas outlet intercommunication, the heated warehouses gas outlet with electronic convulsions motor air inlet rotates to be connected, electronic convulsions motor gas outlet with fixed connection. The device passes through electric air draft motor suction air, heats storehouse heated air, then discharges the air after will heating to the plant top through the elbow, can form a hot warm layer on the plant top, reaches the function of preventing frostbite, can effectively prevent the area of suffering from a disaster of spring cold.
Description
Technical Field
The utility model relates to the technical field of agriculture and forestry freezing prevention, in particular to a hot air freezing prevention system device.
Background
The vegetables and fruits are planted in the greenhouse, however, when the out-of-season vegetables and fruits are planted in winter, the greenhouse is poor in heat preservation, the vegetables and fruits inside the greenhouse are often frozen and frozen to death, huge losses are brought to planters, and particularly when the spring tea sprouts in every spring, the fruit trees are frozen in the spring at the side when the flowers bloom, and the grains are not harvested all the year round. The traditional heat preservation mode is through artifical insulation material such as laying heat preservation cotton in the big-arch shelter outside, not only lays, fixes comparatively difficultly, and dismantles very difficultly.
Chinese patent [ CN202020759112.6 ] discloses an anti-freezing heat preservation device suitable for big-arch shelter is planted relates to big-arch shelter vegetables technical field, including first base, install first mounting bracket on the first base, first motor is installed to one side of first mounting bracket, the output of first motor is fixed with first pivot, first pivot runs through first mounting bracket and extends to the left end of first mounting bracket, the extension end outer wall of first pivot is fixed with the mounting disc, be connected with the bolt on the mounting disc, the mounting disc has the activity roller through the bolt fastening, be equipped with big-arch shelter heat preservation membrane on the activity roller, surface mounting has the guide rail on the first base. When heat preservation is needed in winter, the device drives the trolley to move through the second motor to spread the whole greenhouse heat preservation film on the greenhouse, so that heat preservation is carried out on the greenhouse, and heat loss is reduced. However, when the temperature in winter is too low, the survival of the vegetables cannot be guaranteed only by the temperature in the greenhouse. Therefore, a device capable of increasing the temperature inside the greenhouse is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a hot air anti-freezing system device, which sucks air through an electric air draft motor, heats air in a heating bin, sends the heated air to the interior of a greenhouse through an elbow, and forms a hot temperature layer at the top end of a plant to achieve an anti-freezing function, so that the survival rate of the plant and the vegetable in winter can be effectively improved.
The technical scheme of the utility model is as follows: the utility model provides a hot air anti-freezing system device which comprises a ground fixing underframe, a vertical rod arranged above the ground fixing underframe, a plurality of sections of conical support frames arranged at the tops of the vertical rod, and a shell arranged at the top of each conical support frame, wherein the shell is arranged on the top of each conical support frame; the casing is inside to be equipped with the heated warehouses that is used for heating the air current, the electronic convulsions motor that is used for the suction air, the elbow that is used for the exhaust air, be equipped with a plurality of air intakes on the toper support frame lateral wall, the heated warehouses air inlet with toper support frame gas outlet intercommunication, the heated warehouses gas outlet with electronic convulsions motor air inlet rotates to be connected, electronic convulsions motor gas outlet with fixed connection.
Further, the elbow with the electronic convulsions motor gas outlet passes through the carousel and connects, the carousel rotates the joint and is in the casing top, carousel one end with electronic convulsions motor gas outlet intercommunication, the carousel other end with the elbow intercommunication.
Furthermore, the turntable is provided with a second gear meshed with the first gear. Driving the air supply duct 360 to rotate.
Furthermore, one end of the elbow, which is back to the rotary table, is connected with a conical air outlet. The hot air can be blown to the radius of 50 meters.
Furthermore, a plurality of layers of honeycomb-shaped electric radiating fins and a support for supporting the electric radiating fins are arranged in the heating bin.
Furthermore, an insulating sleeve is arranged at the end part of the bracket.
Furthermore, the ground fixing underframe is a triangular ground fixing underframe.
The utility model has the beneficial effects that:
1. according to the hot air anti-freezing system device, air is sucked through the electric air draft motor, the heating bin heats the air, the heated air is sent out to the radius of 50 meters through the 360-degree rotating elbow, a hot temperature layer can be formed at the top end of a plant, an anti-freezing function is achieved, and the survival rate of the plant in winter can be effectively improved.
2. According to the hot air anti-freezing system device, the first gear is driven to rotate through the stepping motor, the second gear is driven to rotate, the elbow is further driven to rotate, 360-degree rapid hot air feeding and discharging can be achieved, and the device is simple in structure, convenient to use, wide in applicability and extremely high in economic benefit.
Drawings
FIG. 1 is a schematic front view of a hot air anti-freezing system apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a joint between an elbow of a hot air anti-freezing system device and an electric air draft motor according to an embodiment of the present invention;
fig. 3 is a schematic top view of an electrical heat sink inside a hot air anti-freezing system device heating chamber according to an embodiment of the present invention.
In the figure: 1. a ground fixed underframe; 2. erecting a rod; 3. a conical support frame; 4. a housing; 5. a heating chamber; 6. an electric air draft motor; 7. bending the pipe; 8. an air inlet; 9. a turntable; 10. a conical air outlet; 101. a stepping motor; 102. a first gear; 103. a second gear; 501. an electrical heat sink; 502. a support; 503. and an insulating sleeve.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings.
It is obvious that the drawings in the following description are only some examples of the utility model, and it is obvious to a person skilled in the art that other drawings and other embodiments can be obtained from these drawings without inventive effort, and the utility model is not limited to this example.
The specific embodiment of the utility model is as follows:
example 1
Referring to fig. 1, a hot air anti-freezing system device includes a triangular ground fixing base frame 1, a vertical rod 2 disposed above the ground fixing base frame 1, a conical support frame 3 disposed on the top of the vertical rod 2, and a housing 4 disposed on the top of the conical support frame 3. Specifically, the ground fixing chassis 1 is fixedly installed above tea, vegetables and fruit trees on the ground, the overall height of the device is determined according to plants, and the supporting of the chassis is provided with a stable triangle for assisting power, so that the device is attractive and firm. In some other embodiments, when the fruit tree is higher, the whole height of the device can be higher than the top of the plant by additionally arranging the multiple sections of the vertical rods 2. Therefore, the device can meet the use requirements of various plants.
Wherein, 4 inside heated warehouses 5, the electronic air draft motor 6 that is used for the suction air that are equipped with of casing, be used for the exhaust air elbow 7, be equipped with air intake 8 on the 3 lateral walls of toper support frame, heated warehouses 5 air inlets with the 3 gas outlets of toper support frame intercommunication, heated warehouses 5 gas outlets with the 6 air inlets of electronic air draft motor intercommunication, 6 gas outlets of electronic air draft motor with elbow 7 intercommunication. Specifically, after the electric air draft motor 6 is turned on, a centrifugal fan blade (not shown in the figure) is driven to rotate, air can be sucked into the heating bin 5, then the heating bin 5 is turned on, the sucked air flow is heated, the heated air flow passes through the centrifugal fan blade of the electric air draft motor 6 and then enters the elbow 7, hot air is sent to the top end of the plant within 50 meters along the elbow 7, and therefore a hot layer is formed to cover the plant.
In order to uniformly spray hot air at different places, please refer to fig. 2, in the embodiment of the present invention, the elbow 7 is connected to the air outlet of the electric air pumping motor 6 through a rotary plate 9, the rotary plate 9 is rotatably clamped at the top of the housing 4, one end of the rotary plate 9 is rotatably connected to the air outlet of the electric air pumping motor 6, and the other end of the rotary plate 9 is fixedly connected to the elbow 7. With the arrangement, when the rotary table 9 is rotated, the elbow 7 can be driven to rotate together, and meanwhile, the air outlet of the electric air draft motor 6 still keeps fixed and cannot rotate along with the air outlet.
In the embodiment of the present invention, the device further includes a stepping motor 101 and a first gear 102 fixedly connected to a power output end of the stepping motor 101, and the turntable 9 is provided with a second gear 103 engaged with the first gear 102. After the stepping motor 101 is turned on, the first gear 102 can be driven to rotate, the second gear 103 is driven to rotate together, and the elbow 7 is driven to rotate together, so that the purpose of heating by 360-degree rotation of hot gas in a large area is achieved. One end, back to the rotary table 9, of the elbow 7 is connected with a conical air outlet 10, and the arrangement of the conical air outlet 10 enables the delivery distance of hot air to be farther.
Referring to fig. 1, a layer of honeycomb-shaped electric heat dissipation fins 501 and a support 502 for supporting the electric heat dissipation fins 501 are disposed in the heating chamber 5. The end of the bracket 502 is provided with an insulating sleeve 503. Specifically, open behind the electric heat sink 501, electric heat sink 501 can continue to heat to 300 ℃, and the cold air current is followed pass in electric heat sink 501's the crack, will be heated into the hot-blast, then pass through electronic air draft motor 6 carries to the vegetables top, and the cold air current can also play the effect of cooling simultaneously, prevents electric heat sink 501 temperature is high more and leads to equipment to damage, reduces equipment life.
Example 2
Example 3
On the basis of embodiment 1, an intelligent temperature control system (not shown in the figure) can be further provided, and the intelligent temperature control system comprises a temperature detector (not shown in the figure), a single chip microcomputer (not shown in the figure) and a power switch (not shown in the figure). The power switch is electrically connected with the electric air draft motor 6, the electric cooling fin 501 and the stepping motor 101.
When the temperature detected by the temperature detector is lower than a preset threshold value, for example, when the temperature is lower than-5 ℃, the temperature detector transmits a signal to the single chip microcomputer, and the single chip microcomputer transmits the signal to the power switch, so that the electric air draft motor 6, the electric cooling fins 501 and the stepping motor 101 are automatically started, and hot air is automatically conveyed to a plurality of areas in the greenhouse.
When the temperature that temperature detector detected is higher than the threshold value that sets up in advance, for example, when the temperature reached 3 ℃, temperature detector with signal transmission extremely the singlechip, the singlechip with signal transmission extremely switch, can self-closing electric air suction motor 6, electric heat sink 501 and step motor 101. The device simple structure, convenient to use need not artifical real-time supervision temperature, can save a large amount of manpower resources. The device is limited to work at 3-5 ℃, and the rest temperatures do not cause disasters to plants.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the specific embodiments of the utility model be limited to these descriptions. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.
Claims (7)
1. A hot air anti-freezing system device is characterized by comprising a ground fixing underframe (1), a vertical rod (2) arranged above the ground fixing underframe (1), a conical support frame (3) arranged at the top of the vertical rod (2), and a shell (4) arranged at the top of the conical support frame (3); the utility model discloses a hot-blast stove, including casing (4), casing (4) inside be equipped with be used for heating the air current heated warehouses (5), be used for the electric air draft motor (6) of suction air, elbow (7) that are used for the exhaust air, be equipped with a plurality of air intakes (8) on toper support frame (3) lateral wall, heated warehouses (5) air inlet with toper support frame (3) gas outlet intercommunication, heated warehouses (5) gas outlet with electric air draft motor (6) air inlet intercommunication, electric air draft motor (6) gas outlet with elbow (7) intercommunication.
2. The hot air anti-freezing system device according to claim 1, wherein the elbow (7) is connected with the air outlet of the electric air draft motor (6) through a rotary plate (9), the rotary plate (9) is rotatably clamped at the top of the shell (4), one end of the rotary plate (9) is rotatably connected with the air outlet of the electric air draft motor (6), and the other end of the rotary plate (9) is fixedly connected with the elbow (7).
3. The hot air anti-freezing system device according to claim 2, further comprising a stepping motor (101) and a first gear (102) fixedly connected with a power output end of the stepping motor (101), wherein a second gear (103) meshed with the first gear (102) is arranged on the rotary table (9).
4. A hot-blast antifreeze system apparatus according to claim 3, characterized in that the end of said elbow (7) facing away from said rotary table (9) is connected with a conical outlet (10).
5. The hot air anti-freezing system device according to claim 1, wherein a plurality of layers of honeycomb-shaped electric cooling fins (501) and a support (502) for supporting the electric cooling fins (501) are arranged in the heating chamber (5).
6. A hot blast antifreeze system apparatus as set forth in claim 5, characterized in that said bracket (502) is provided with an insulating sheath (503) at its end.
7. Hot blast antifreeze system installation according to claim 1, characterized in that said ground-fixed base frame (1) is a triangular ground-fixed base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595021.4U CN215346145U (en) | 2021-07-14 | 2021-07-14 | Hot air anti-freezing system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595021.4U CN215346145U (en) | 2021-07-14 | 2021-07-14 | Hot air anti-freezing system device |
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| Publication Number | Publication Date |
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| CN215346145U true CN215346145U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121595021.4U Active CN215346145U (en) | 2021-07-14 | 2021-07-14 | Hot air anti-freezing system device |
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| CN (1) | CN215346145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475282A (en) * | 2021-07-14 | 2021-10-08 | 浙江两山生物科技有限公司 | Hot air anti-freezing system device |
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2021
- 2021-07-14 CN CN202121595021.4U patent/CN215346145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475282A (en) * | 2021-07-14 | 2021-10-08 | 浙江两山生物科技有限公司 | Hot air anti-freezing system device |
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