CN113303148A - Automatic film rolling device for agricultural greenhouse and agricultural greenhouse - Google Patents
Automatic film rolling device for agricultural greenhouse and agricultural greenhouse Download PDFInfo
- Publication number
- CN113303148A CN113303148A CN202110653411.0A CN202110653411A CN113303148A CN 113303148 A CN113303148 A CN 113303148A CN 202110653411 A CN202110653411 A CN 202110653411A CN 113303148 A CN113303148 A CN 113303148A
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- China
- Prior art keywords
- agricultural greenhouse
- motor
- film rolling
- rolling device
- battery pack
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Classifications
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- 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
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- 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
- A01G9/14—Greenhouses
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses an automatic film rolling device for an agricultural greenhouse, which comprises: a motor; one end of the telescopic rod is connected with the motor, and the other end of the telescopic rod is connected with a thin film covering the outside of the agricultural greenhouse; a photovoltaic module; the battery pack is electrically connected with the photovoltaic module; and the controller is electrically connected with the battery pack and the motor and is used for controlling the motor. The invention also provides an agricultural greenhouse. The solar greenhouse film rolling machine adopts a solar cell power supply mode to drive the motor to move, does not need to lay a 220V alternating current cable, changes the current situation that the electric greenhouse film rolling machine cannot be used in an electroless area, and is superior to the electric film rolling machine of a 220V alternating current system in terms of comprehensive cost for an electrified area.
Description
Technical Field
The invention relates to the field of agricultural production equipment, in particular to an automatic film rolling device for an agricultural greenhouse and the agricultural greenhouse.
Background
An automatic film rolling device for an agricultural greenhouse is novel agricultural equipment popularized in the agricultural greenhouse in recent years. After the agricultural greenhouse is provided with the automatic film rolling device, the agricultural greenhouse can be ventilated according to the temperature condition so as to adjust the temperature, humidity and carbon dioxide concentration in the greenhouse, and the automatic film rolling device is an indispensable facility for improving the production efficiency of the agricultural greenhouse.
The current electric film rolling machine for the agricultural greenhouse adopts an alternating current driving motor to automatically roll the film, when the film is installed, a cable needs to be laid in the middle of the agricultural greenhouse, secondary leakage protection needs to be added, and the film is complex to install and high in cost. In addition, the electric film rolling machine has long service life and potential safety hazard. In addition, for some areas, the condition that a 220V cable is not erected is not provided, the electric film roll cannot be used, and the agricultural greenhouse film roll can be stored and released only in a manual mode, so that the operation is very inconvenient.
Therefore, those skilled in the art are dedicated to develop an automatic film rolling device for an agricultural greenhouse and the agricultural greenhouse, which drive a motor to move by adopting a solar battery power supply mode, do not need to lay a 220V alternating current cable, change the current situation that an electric greenhouse film rolling device cannot be used in an electroless area, and simultaneously are better than the electric greenhouse film rolling device of a 220V alternating current system in terms of comprehensive cost for an electrified area.
Disclosure of Invention
In order to achieve the purpose, the invention provides an automatic film rolling device for an agricultural greenhouse, which comprises:
a motor;
one end of the telescopic rod is connected with the motor, and the other end of the telescopic rod is connected with a thin film covering the outside of the agricultural greenhouse;
a photovoltaic module;
the battery pack is electrically connected with the photovoltaic module;
and the controller is electrically connected with the battery pack and the motor and is used for controlling the motor.
Further, the agricultural greenhouse also comprises a bracket, wherein the bracket is arranged on the outer side of the agricultural greenhouse; the photovoltaic module is arranged on the support.
Further, the battery pack and the controller are disposed on the bracket.
Further, the support is a stand column vertically installed on the ground, and the photovoltaic module is arranged at the top end of the stand column.
Further, the battery pack is a power lithium battery pack.
Further, the motor is a direct current 24V motor.
Further, the battery pack is detachable.
Further, the number of the photovoltaic modules is multiple.
Further, the controller has a first working mode, a second working mode and a third working mode, wherein in the first working mode, the controller receives a manual control instruction of a user to realize the control of the motor; in the second working mode, an automatic timing signal is preset in the controller, and when the preset time is reached, the controller controls the motor to rotate; and in the third working mode, the controller obtains a control signal through the Internet of things.
The invention also provides an agricultural greenhouse, which comprises the automatic film rolling device for the agricultural greenhouse.
The automatic film rolling device for the agricultural greenhouse provided by the invention has the following technical effects:
1. compared with the prior art, the solar energy and the battery pack are used as power supplies of the film rolling device, so that complicated 220V alternating current wire laying is avoided, the solar energy and battery pack is more suitable for small-sized agricultural greenhouses, the installation is simple and flexible, the structure is simple and compact, the use is convenient, the solar energy and battery pack is particularly suitable for places where cables are inconvenient to erect to use, and the current situation that the electric greenhouse film rolling device cannot be used in areas without electricity is changed.
2. And a direct-current 24V system is adopted, no potential safety hazard exists in the aspect of safety, and the comprehensive construction cost is lower than that of a 220V alternating-current system.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly and easily understood by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments and the scope of the invention is not limited to the embodiments set forth herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
As shown in fig. 1, the present invention provides an automatic film rolling device for an agricultural greenhouse, comprising: the device comprises a motor 1, a telescopic rod 2, a photovoltaic module 3, a battery pack 4 and a controller. Wherein, the one end of telescopic link 2 is connected with motor 1, can rotate under the drive of motor 1. The telescopic rod 2 is arranged on the side surface of the agricultural greenhouse 6, and the other end of the telescopic rod is connected with a film covered on the agricultural greenhouse 6. The telescopic rod 2 can be extended and contracted to change the length when rotating, thereby rolling up the film or unrolling the rolled up film. The photovoltaic module 3 is connected with the battery pack 4, and the battery pack 4 is respectively connected with the controller and the motor 1 so as to supply power to the motor 1 and the controller. The motor 1 is electrically connected with a controller, and the controller can control the motor 1 to rotate. When the film winding and unwinding device is used, the motor 1 is controlled to rotate forwards or reversely through the controller, and therefore the telescopic rod 2 is driven to move to achieve winding and unwinding of the film. When the winding and unwinding reach the preset position, the controller controls the motor 1 to stop rotating, and automatic control is achieved. The photovoltaic module 3 converts solar energy into electric energy to be stored in the battery pack 4, and then supplies power to the motor 1 through the battery pack 4, so that the motor 1 rotates. By utilizing the automatic film rolling device for the agricultural greenhouse 6, the 220V alternating current cable does not need to be installed and laid in the agricultural greenhouse 6, the installation cost is reduced for the agricultural greenhouse 6 which is inconvenient to erect the cable, and the current situation that the electric greenhouse film rolling device cannot be used in areas without electricity is changed. In addition, the automatic film rolling device is simple and compact in structure and convenient to use, and the comprehensive construction cost is lower than that of a 220V alternating current system.
In some embodiments, the agricultural greenhouse further comprises a bracket 5, and the bracket 5 can be arranged on the outer side of the agricultural greenhouse 6. The photovoltaic module 3 may be disposed on the support 5, and both the battery pack 4 and the controller may be disposed on the support 5. It should be understood that the photovoltaic module 3 may be disposed on the support 5 only, and the battery pack 4, the controller, etc. may be disposed at other locations, for example, the battery pack 4 is placed on the ground and the controller is disposed in the agricultural greenhouse 6. In some embodiments, the support 5 may be a pillar structure, vertically disposed on the ground, with the photovoltaic module 3 disposed at the top end of the pillar structure, and the battery pack 4 and the controller disposed at the side of the pillar structure. In some embodiments, the support 5 may be a truss structure on which a plurality of photovoltaic modules 3 are disposed to increase energy supply.
In some embodiments, the controller and battery pack 4 are mounted together as shown in fig. 1. It should be understood that the controller may also be separately mounted, placed in a convenient location for operation.
In some embodiments, the battery pack 4 is a powered lithium battery pack 4. The power lithium battery pack 4 technology is mature and reliable and is widely applied. Generally, the agricultural greenhouse 6 roll film is wound and unwound once a day, the actual operation time per day does not exceed 5 minutes, the actual power consumption is very small, and the designed capacity of the battery pack 4 after being fully charged can meet the requirement of one week use. The capacity of the battery pack 4 may also be changed according to actual needs. The specific specification of the capacity of the battery pack 4 is not a limitation of the present invention.
In some embodiments, the battery pack 4 is removable. If run into continuous overcast and rainy weather, photovoltaic module 3 can't satisfy the power supply demand of group battery 4, then can dismantle the back with group battery 4 and transport to the place that has the 220V alternating current and charge to satisfy green house 6's automatic film wrapping device's continuous use.
In some embodiments, the motor 1 may be a dc 24V motor 1. By using the direct-current 24V motor 1, potential safety hazards such as electric shock can be avoided, and the construction cost can be reduced.
In some embodiments, the controller may have multiple modes of operation to receive control signals from the outside world in different ways. In the first mode of operation, a user may manually control the rotation of the motor 1 via the controller. In the second working mode, the control command of the controller may be a preset automatic timing signal, and when the preset time is reached, the controller issues a corresponding command to control the motor 1 to move. In a third working mode, the controller can obtain a control signal through the internet of things, so that the motor 1 is controlled. The controller may include one or more of the various operating modes described above.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides an automatic membrane device of rolling up of green house which characterized in that includes:
a motor;
one end of the telescopic rod is connected with the motor, and the other end of the telescopic rod is connected with a thin film covering the outside of the agricultural greenhouse;
a photovoltaic module;
the battery pack is electrically connected with the photovoltaic module;
and the controller is electrically connected with the battery pack and the motor and is used for controlling the motor.
2. The automatic film rolling device for the agricultural greenhouse of claim 1, further comprising a bracket, wherein the bracket is arranged outside the agricultural greenhouse; the photovoltaic module is arranged on the support.
3. The automatic film rolling device for the agricultural greenhouse of claim 2, wherein the battery pack and the controller are arranged on the bracket.
4. The automatic film rolling device for the agricultural greenhouse as claimed in claim 2, wherein the support is a vertical column vertically installed on the ground, and the photovoltaic module is arranged at the top end of the vertical column.
5. The automatic film rolling device for the agricultural greenhouse of claim 1, wherein the battery pack is a power lithium battery pack.
6. The automatic film rolling device for the agricultural greenhouse of claim 1, wherein the motor is a direct current 24V motor.
7. The automatic film rolling device for the agricultural greenhouse of claim 1, wherein the battery pack is detachable.
8. The automatic film rolling device for the agricultural greenhouse as claimed in claim 1, wherein the number of the photovoltaic modules is multiple.
9. The automatic film rolling device for the agricultural greenhouse of claim 1, wherein the controller has a first operation mode, a second operation mode and a third operation mode, wherein in the first operation mode, the controller receives a manual control command from a user to control the motor; in the second working mode, an automatic timing signal is preset in the controller, and when the preset time is reached, the controller controls the motor to rotate; and in the third working mode, the controller obtains a control signal through the Internet of things.
10. An agricultural greenhouse, comprising the automatic film rolling device for the agricultural greenhouse according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653411.0A CN113303148A (en) | 2021-06-11 | 2021-06-11 | Automatic film rolling device for agricultural greenhouse and agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653411.0A CN113303148A (en) | 2021-06-11 | 2021-06-11 | Automatic film rolling device for agricultural greenhouse and agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113303148A true CN113303148A (en) | 2021-08-27 |
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ID=77378587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110653411.0A Pending CN113303148A (en) | 2021-06-11 | 2021-06-11 | Automatic film rolling device for agricultural greenhouse and agricultural greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113303148A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205694659U (en) * | 2016-06-13 | 2016-11-23 | 陕西光伏产业有限公司 | A kind of photovoltaic agricultural greenhouse support on collapsible loess foundation |
| CN207235622U (en) * | 2017-10-13 | 2018-04-17 | 泰州锦和温室设备有限公司 | greenhouse automatic film rolling device |
| CN109287333A (en) * | 2018-10-19 | 2019-02-01 | 昆明理工大学 | A kind of self controllable temperature adjustment, light filling greenhouse |
| CN209359164U (en) * | 2018-11-15 | 2019-09-10 | 昆明尚禾农业科技有限公司 | A kind of wireless automatic greenhouse wound membrane ventilating system |
-
2021
- 2021-06-11 CN CN202110653411.0A patent/CN113303148A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205694659U (en) * | 2016-06-13 | 2016-11-23 | 陕西光伏产业有限公司 | A kind of photovoltaic agricultural greenhouse support on collapsible loess foundation |
| CN207235622U (en) * | 2017-10-13 | 2018-04-17 | 泰州锦和温室设备有限公司 | greenhouse automatic film rolling device |
| CN109287333A (en) * | 2018-10-19 | 2019-02-01 | 昆明理工大学 | A kind of self controllable temperature adjustment, light filling greenhouse |
| CN209359164U (en) * | 2018-11-15 | 2019-09-10 | 昆明尚禾农业科技有限公司 | A kind of wireless automatic greenhouse wound membrane ventilating system |
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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: 20210827 |