CN112997772A - Temperature regulation system for greenhouse - Google Patents
Temperature regulation system for greenhouse Download PDFInfo
- Publication number
- CN112997772A CN112997772A CN202110317055.5A CN202110317055A CN112997772A CN 112997772 A CN112997772 A CN 112997772A CN 202110317055 A CN202110317055 A CN 202110317055A CN 112997772 A CN112997772 A CN 112997772A
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- water
- adjusting system
- temperature adjusting
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 104
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to the technical field of greenhouses, and discloses a temperature adjusting system for a greenhouse, which comprises a greenhouse body and a temperature sensor arranged in the greenhouse body, wherein two rotary roofs are arranged at the top end of the greenhouse body, an installation frame is arranged in the greenhouse body, and a water pipe is fixed on the installation frame; the two sides of the greenhouse body are respectively provided with a first water tank and a second water tank, a heating plate is arranged in the first water tank, the first water tank is provided with a circulating pump, the input end of the circulating pump is connected with the first water tank, and the output end of the circulating pump is connected with one end of a water pipe through a hose. According to the invention, the water in the first water tank is heated by the heating plate, and is conveyed into the water pipe by the circulating pump, so that the water circularly flows in the greenhouse body, and the temperature in the greenhouse body is raised by taking the water as a medium, thereby avoiding the reduction of yield caused by over-low internal temperature.
Description
Technical Field
The invention relates to the technical field of greenhouses, in particular to a temperature adjusting system for a greenhouse.
Background
With the continuous progress of agricultural science and technology and the modernization of agricultural production, facility agriculture is rapidly developed in China, and greenhouse planting is used as a main type of facility clothing industry and has obvious social benefit and economic benefit, so that the greenhouse planting is widely applied. The greenhouse planting of vegetables, melons and fruits or plants and flowers has extremely high requirements on the temperature in the greenhouse. However, most greenhouse structures cannot conveniently adjust the temperature in the greenhouse at present, the yield of crops is reduced due to overhigh temperature and overlow humidity in the greenhouse due to too strong illumination in summer, and the growth of the crops is not facilitated due to too cold weather in winter, so that the temperature adjusting system for the greenhouse is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a temperature adjusting system for a greenhouse.
In order to achieve the purpose, the invention adopts the following technical scheme:
a temperature adjusting system for a greenhouse comprises a greenhouse body and a temperature sensor arranged inside the greenhouse body, wherein two rotary roofs are arranged at the top end of the greenhouse body, a mounting frame is arranged inside the greenhouse body, a water pipe is fixed on the mounting frame, a support is arranged at the upper end of the mounting frame, two electric push rods are rotatably arranged on the support, and the telescopic ends of the two electric push rods are respectively rotatably connected with the two rotary roofs;
the greenhouse is characterized in that a first water tank and a second water tank are respectively arranged on two sides of the greenhouse body, a heating plate is arranged in the first water tank, a circulating pump is installed on the first water tank, the input end of the circulating pump is connected with the first water tank, the output end of the circulating pump is connected with one end of a water pipe through a hose, the other end of the water pipe is connected with the second water tank through a hose, an air cooler is arranged on the second water tank, and the bottom end of the second water tank is connected with the first water tank through a water return pipe.
Preferably, one side of each of the two rotary shed tops, which is close to each other, is provided with a pressing strip, and the pressing strips on the two sides are matched with each other.
Preferably, the water pipe is snakelike, and the water pipe stretches across the two ends inside the greenhouse body.
Preferably, the first water tank and the second water tank are fixedly connected with the bottom ends of the two sides of the greenhouse body.
Preferably, the second water tank includes first cistern and second cistern, be connected with many connecting pipes between first cistern and the second cistern, and be fixed with the connecting plate between first cistern, the second cistern, the air-cooler is installed on the connecting plate.
Preferably, the outside of first cistern rotates installs the heat preservation lid, the heat preservation lid cladding is in the outside of connecting pipe.
Preferably, the number of the connecting pipes is five to twenty, and the connecting pipes are arranged linearly.
Preferably, the crossbeam all is fixed with at mounting bracket bottom both ends, both ends rotate between the crossbeam and install the lead screw, the one end of lead screw is provided with servo motor, and threaded connection has the mounting panel on the lead screw, install the fan on the mounting panel.
Preferably, the both sides of lead screw all are provided with the guide bar, the guide bar is fixed at both ends between the crossbeam, and the guide bar runs through the mounting panel, guide bar and mounting panel sliding fit.
Preferably, the temperature sensor is electrically connected with the heating plate and the air cooler.
The invention has the beneficial effects that:
1. according to the invention, the water in the first water tank is heated by the heating plate, and is conveyed into the water pipe by the circulating pump, so that the water circularly flows in the greenhouse body, and the temperature in the greenhouse body is raised by taking the water as a medium, thereby avoiding the reduction of yield caused by over-low internal temperature.
2. When the temperature in the greenhouse is too high, the heating plate is closed, the air cooler and the heat preservation cover are opened, the circulating water flow is cooled by the air cooler, the temperature in the greenhouse body is reduced, and the production reduction caused by the too high temperature is reduced.
Drawings
Fig. 1 is a schematic structural view of a temperature regulating system for a greenhouse according to the present invention;
FIG. 2 is a schematic view of a fan mounting structure of a temperature control system for greenhouses according to the present invention;
fig. 3 is a schematic structural view of a second water tank in the temperature adjustment system for the greenhouse of the present invention.
In the figure: the greenhouse comprises a greenhouse body 1, a rotary greenhouse roof 2, a temperature sensor 3, a mounting frame 4, a water pipe 5, a first water tank 6, a second water tank 7, a first water storage tank 71, a second water storage tank 72, a connecting plate 73, a connecting pipe 74, an air cooler 75, a heat preservation cover 76, a heating plate 8, a circulating pump 9, a hose 10, a water return pipe 11, a support 12, an electric push rod 13, a cross beam 14, a screw rod 15, a servo motor 16, a mounting plate 17 and a fan 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a temperature regulating system for a greenhouse comprises a greenhouse body 1 and a temperature sensor 3 installed inside the greenhouse body 1, wherein two rotary greenhouse tops 2 are arranged at the top end of the greenhouse body 1, an installation frame 4 is arranged inside the greenhouse body 1, a water pipe 5 is fixed on the installation frame 4, the water pipe 5 is in a snake shape, the water pipe 5 stretches across two ends inside the greenhouse body 1, so that the whole internal space can be conveniently heated, a support 12 is arranged at the upper end of the installation frame 4, two electric push rods 13 are rotatably installed on the support 12, and the telescopic ends of the two electric push rods 13 are respectively rotatably connected with the two rotary greenhouse tops 2;
greenhouse body 1's both sides are provided with first water tank 6 and second water tank 7 respectively, be provided with hot plate 8 in the first water tank 6, and install circulating pump 9 on the first water tank 6, circulating pump 9's input and first water tank 6 are connected, and circulating pump 9's output passes through hose 10 and is connected with the one end of water pipe 5, the other end of water pipe 5 passes through hose 10 and is connected with second water tank 7, be provided with air-cooler 75 on the second water tank 7, and the bottom of second water tank 7 is passed through wet return 11 and is connected with first water tank 6, temperature sensor 3 and hot plate 8, air-cooler 75 electric connection.
Furthermore, one side of each of the two rotary shed roofs 2 close to each other is provided with a pressing strip, and the pressing strips on the two sides are matched with each other, so that the two rotary shed roofs can be attached conveniently.
Further, first water tank 6, second water tank 7 all with the both sides bottom fixed connection of big-arch shelter body 1, increase the stability after big-arch shelter body 1 installs by first water tank 6, second water tank 7.
Further, the second water tank 7 comprises a first water reservoir 71 and a second water reservoir 72, a plurality of connecting pipes 74 are connected between the first water reservoir 71 and the second water reservoir 72, a connecting plate 73 is fixed between the first water reservoir 71 and the second water reservoir 72, and an air cooler 75 is installed on the connecting plate 73 to improve the cooling effect on water.
Furthermore, a heat insulation cover 76 is rotatably mounted on the outer side of the first reservoir 71, and the heat insulation cover 76 covers the outer side of the connecting pipe 74, so that the loss of water temperature is reduced when the temperature of water is raised.
Further, the number of the connection pipes 74 is five to twenty, and the connection pipes 74 are linearly arranged.
Furthermore, the cross beams 14 are fixed at the two ends of the bottom of the mounting frame 4, the screw rods 15 are rotatably mounted between the cross beams 14 at the two ends, the servo motors 16 are arranged at one ends of the screw rods 15, the mounting plates 17 are in threaded connection with the screw rods 15, and the fans 18 are mounted on the mounting plates 17, so that hot air can be brought to the bottom of the greenhouse body 1, and the internal temperature is uniform.
Furthermore, guide rods are arranged on two sides of the screw rod 15 and fixed between the cross beams 14 at two ends, the guide rods penetrate through the mounting plate 17, and the guide rods are in sliding fit with the mounting plate 17, so that the stability of the fan 18 during moving is improved.
In this embodiment, when using, when needs heat up big-arch shelter body 1 inside, open hot plate 8, heat the intensification through hot plate 8 to the water in the first water tank 6, and open circulating pump 9, pass through hose 10 by circulating pump 9 and carry during water pipe 5, and water flows to in the second water tank 7 after through return water pipe 11 again and flows to first water tank 6, make water at big-arch shelter body 1 inner loop flow, make the temperature of big-arch shelter body 1 rise for the medium by water, thereby avoid inside temperature to hang down and lead to the fact the reduction of production.
When the inside high temperature of big-arch shelter, close hot plate 8, and open air-cooler 75 and heat preservation lid 76, when driving the hydrologic cycle by circulating pump 9 and flowing, carry out circulative cooling to the rivers that flow to second cistern 72 from first cistern 71 by air-cooler 75, thereby make the inside temperature of big-arch shelter body 1 reduce, reduce the yield reduction that causes because of the high temperature, simultaneously, open electric putter 13, electric putter 13 drives rotatory canopy top 2 and opens, can ventilate big-arch shelter body 1 inside.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A temperature adjusting system for a greenhouse comprises a greenhouse body (1) and a temperature sensor (3) installed inside the greenhouse body (1), and is characterized in that two rotary greenhouse tops (2) are arranged at the top end of the greenhouse body (1), a mounting frame (4) is arranged inside the greenhouse body (1), a water pipe (5) is fixed on the mounting frame (4), a support (12) is arranged at the upper end of the mounting frame (4), two electric push rods (13) are rotatably installed on the support (12), and the telescopic ends of the two electric push rods (13) are respectively rotatably connected with the two rotary greenhouse tops (2);
the greenhouse is characterized in that first water tanks (6) and second water tanks (7) are arranged on two sides of the greenhouse body (1) respectively, heating plates (8) are arranged in the first water tanks (6), circulating pumps (9) are installed on the first water tanks (6), the input ends of the circulating pumps (9) are connected with the first water tanks (6), the output ends of the circulating pumps (9) are connected with one ends of the water pipes (5) through hoses (10), the other ends of the water pipes (5) are connected with the second water tanks (7) through hoses (10), air coolers (75) are arranged on the second water tanks (7), and the bottoms of the second water tanks (7) are connected with the first water tanks (6) through return water pipes (11).
2. The temperature adjusting system for the greenhouse as claimed in claim 1, wherein one side of the two rotary shed tops (2) close to each other is provided with a pressing strip, and the pressing strips on the two sides are matched.
3. The temperature adjusting system for the greenhouse as claimed in claim 1, wherein the water pipe (5) has a serpentine shape, and the water pipe (5) spans two ends of the inside of the greenhouse body (1).
4. The temperature adjusting system for the greenhouse as claimed in claim 1, wherein the first water tank (6) and the second water tank (7) are fixedly connected with the bottom ends of the two sides of the greenhouse body (1).
5. The temperature adjusting system for the greenhouse according to claim 1, wherein the second water tank (7) comprises a first water reservoir (71) and a second water reservoir (72), a plurality of connecting pipes (74) are connected between the first water reservoir (71) and the second water reservoir (72), a connecting plate (73) is fixed between the first water reservoir (71) and the second water reservoir (72), and the air cooler (75) is installed on the connecting plate (73).
6. The temperature adjusting system for the greenhouse as claimed in claim 5, wherein a heat insulation cover (76) is rotatably installed at an outer side of the first reservoir (71), and the heat insulation cover (76) covers an outer side of the connecting pipe (74).
7. The temperature adjusting system for greenhouses according to claim 5, wherein the number of the connecting pipes (74) is five to twenty, and the connecting pipes (74) are linearly arranged.
8. The temperature adjusting system for the greenhouse as claimed in claim 1, wherein the two ends of the bottom of the mounting frame (4) are both fixed with beams (14), a screw rod (15) is rotatably installed between the beams (14) at the two ends, one end of the screw rod (15) is provided with a servo motor (16), the screw rod (15) is in threaded connection with a mounting plate (17), and the mounting plate (17) is provided with a fan (18).
9. The temperature adjusting system for the greenhouse as claimed in claim 8, wherein guide rods are arranged on two sides of the screw rod (15), the guide rods are fixed between the cross beams (14) at two ends and penetrate through the mounting plate (17), and the guide rods are in sliding fit with the mounting plate (17).
10. The temperature adjusting system for the greenhouse as claimed in claim 1, wherein the temperature sensor (3) is electrically connected with the heating plate (8) and the air cooler (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317055.5A CN112997772A (en) | 2021-03-25 | 2021-03-25 | Temperature regulation system for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110317055.5A CN112997772A (en) | 2021-03-25 | 2021-03-25 | Temperature regulation system for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112997772A true CN112997772A (en) | 2021-06-22 |
Family
ID=76406730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110317055.5A Pending CN112997772A (en) | 2021-03-25 | 2021-03-25 | Temperature regulation system for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112997772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946725A (en) * | 2022-06-21 | 2022-08-30 | 湖南省水产科学研究所 | Industrial breeding system for crayfish seedlings |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2248691C2 (en) * | 2002-11-21 | 2005-03-27 | Мамедов Николай Александрович | Method and apparatus for regulating temperature in greenhouse |
| CN205567265U (en) * | 2016-04-26 | 2016-09-14 | 吴中民 | Forest breeding device |
| CN107409853A (en) * | 2017-09-18 | 2017-12-01 | 宁夏农林科学院 | Dehumidify accumulation of heat cooling greenhouse |
| CN209950009U (en) * | 2019-05-08 | 2020-01-17 | 西南林业大学 | Day and night temperature self-changing heating device for greenhouse |
| CN210054057U (en) * | 2019-04-09 | 2020-02-14 | 北京水木九天科技有限公司 | Plant is cultivated with big-arch shelter indoor temperature regulation and control system |
| CN111837735A (en) * | 2020-07-22 | 2020-10-30 | 广州微宏信息科技有限公司 | Wisdom agricultural system based on thing networking |
| CN212696890U (en) * | 2020-05-15 | 2021-03-16 | 沈红 | Warmhouse booth heating heat preservation curtain structure |
| CN212753522U (en) * | 2020-07-21 | 2021-03-23 | 江苏春秋农业设施有限公司 | Temperature adjusting pipeline for greenhouse |
-
2021
- 2021-03-25 CN CN202110317055.5A patent/CN112997772A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2248691C2 (en) * | 2002-11-21 | 2005-03-27 | Мамедов Николай Александрович | Method and apparatus for regulating temperature in greenhouse |
| CN205567265U (en) * | 2016-04-26 | 2016-09-14 | 吴中民 | Forest breeding device |
| CN107409853A (en) * | 2017-09-18 | 2017-12-01 | 宁夏农林科学院 | Dehumidify accumulation of heat cooling greenhouse |
| CN210054057U (en) * | 2019-04-09 | 2020-02-14 | 北京水木九天科技有限公司 | Plant is cultivated with big-arch shelter indoor temperature regulation and control system |
| CN209950009U (en) * | 2019-05-08 | 2020-01-17 | 西南林业大学 | Day and night temperature self-changing heating device for greenhouse |
| CN212696890U (en) * | 2020-05-15 | 2021-03-16 | 沈红 | Warmhouse booth heating heat preservation curtain structure |
| CN212753522U (en) * | 2020-07-21 | 2021-03-23 | 江苏春秋农业设施有限公司 | Temperature adjusting pipeline for greenhouse |
| CN111837735A (en) * | 2020-07-22 | 2020-10-30 | 广州微宏信息科技有限公司 | Wisdom agricultural system based on thing networking |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946725A (en) * | 2022-06-21 | 2022-08-30 | 湖南省水产科学研究所 | Industrial breeding system for crayfish seedlings |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |