CN208191704U - A kind of Simple photovoltaic collection rain cultivation system - Google Patents
A kind of Simple photovoltaic collection rain cultivation system Download PDFInfo
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- CN208191704U CN208191704U CN201820467699.6U CN201820467699U CN208191704U CN 208191704 U CN208191704 U CN 208191704U CN 201820467699 U CN201820467699 U CN 201820467699U CN 208191704 U CN208191704 U CN 208191704U
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- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 25
- 238000003973 irrigation Methods 0.000 abstract description 5
- 230000002262 irrigation Effects 0.000 abstract description 5
- 238000004162 soil erosion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009328 dry farming Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000013399 edible fruits Nutrition 0.000 description 8
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及一种节水栽培领域，具体涉及一种简易光伏集雨栽培系统。The utility model relates to the field of water-saving cultivation, in particular to a simple photovoltaic rain-collecting cultivation system.
背景技术Background technique
水资源贫乏和能源缺乏是我国北方干旱、半干旱地区农业生产发展的主要限制因素，我国干旱、半干旱地区的年降水量约为300mm，光伏发电组件收集的雨水和直接的降雨叠加约为600mm，叠加的雨水直接入渗到果树或者作物根部及根部附近的土层，这样，可以满足比天然降水高的果树生长需水量，植株生长和结实率会得到提高，产量也将提高；同时，在一些干旱地区，其光照较为充足，光伏发电组件发电占有很大的光照优势，也可解决电网供电成本高、污染严重的问题；同时，光伏发电组件收集的雨水还可减少这些地区的水土流失问题；因此，结合现有利用光伏发电组件发电的功能，充分发挥光伏发电组件特异的憎水性能收集雨水以满足田间灌溉果树或作物。The lack of water resources and lack of energy are the main limiting factors for the development of agricultural production in arid and semi-arid areas in northern my country. The annual precipitation in arid and semi-arid areas in China is about 300mm, and the rainwater collected by photovoltaic power generation modules and the direct rainfall superimpose about 600mm , the superimposed rainwater directly infiltrates into the soil layer near the roots of fruit trees or crops, so that the water demand for fruit tree growth higher than natural precipitation can be met, and the growth and seed setting rate of plants will be improved, and the yield will also increase; at the same time, in In some arid areas, the sunlight is relatively sufficient, and the power generation of photovoltaic power generation modules has a great advantage in sunlight, which can also solve the problems of high power supply costs and serious pollution of the power grid; at the same time, the rainwater collected by photovoltaic power generation modules can also reduce soil erosion in these areas ; Therefore, combined with the existing function of using photovoltaic power generation components to generate electricity, the specific hydrophobic properties of photovoltaic power generation components can be fully utilized to collect rainwater to meet the field irrigation of fruit trees or crops.
发明内容Contents of the invention
本实用新型旨在提供一种简易光伏集雨栽培系统，其目的在于在同时达到发电功能的同时，解决北方干旱或半干旱地区农作物栽培缺水的问题，特别是果树、蔬菜和大田作物栽培缺水的问题。The utility model aims to provide a simple photovoltaic rain-collecting cultivation system. The purpose is to solve the problem of water shortage in the cultivation of crops in arid or semi-arid areas in the north, especially the cultivation of fruit trees, vegetables and field crops while achieving the power generation function. water problem.
为达到上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种简易光伏集雨栽培系统，其特征在于，所述系统包括光伏发电组件、光伏支架、汇流箱、逆变器、变压器、作物种植行、人行道；所述光伏发电组件安装于所述光伏支架上部，所述光伏发电组件与逆变器通过汇流箱连接，由汇流箱转换的交流电通过变压器全部并入国家电网，所述作物种植行位于光伏发电组件所收集雨水注入区，所述人行道位于安装光伏发电组件地面上的一侧，所述作物种植行高度相比装光伏发电组件的地面高度低。A simple photovoltaic rain harvesting cultivation system, characterized in that the system includes photovoltaic power generation components, photovoltaic supports, combiner boxes, inverters, transformers, crop planting rows, sidewalks; the photovoltaic power generation components are installed on the photovoltaic support In the upper part, the photovoltaic power generation module is connected to the inverter through a combiner box, and the alternating current converted by the combiner box is fully integrated into the national grid through a transformer. The crop planting row is located in the rainwater injection area collected by the photovoltaic power generation module, and the sidewalk is located On the side of the photovoltaic power generation module on the ground, the height of the crop planting row is lower than that of the ground where the photovoltaic power generation module is installed.
所述果树的种植行即为集雨沟道，所收集的雨水直接进入果树根部进行灌溉。所述集雨沟道的宽度和深度以便于贮水、保水的目的来确定相应的尺寸。The planting rows of the fruit trees are rain collecting channels, and the collected rainwater directly enters the roots of the fruit trees for irrigation. The width and depth of the rain-collecting channel are determined correspondingly for the purpose of water storage and water retention.
本实用新型保护的栽培系统中，光伏发电组件既可作为集雨面，又可起到发电作用。所述果树种植行需要种植在土壤较厚的土层，便于贮水、保水。In the cultivation system protected by the utility model, the photovoltaic power generation component can be used not only as a rain collecting surface, but also as a power generation function. The fruit tree planting rows need to be planted in thicker soil layers to facilitate water storage and water retention.
该系统适用于贮水保水较好且土层较厚的北方地区，其具有独特的优势，在这些些干旱地区具有较广的使用范围。This system is suitable for northern areas with better water storage and thicker soil layers. It has unique advantages and has a wider range of use in these arid areas.
本实用新型采用上述技术方案，有如下优点：The utility model adopts the above-mentioned technical scheme and has the following advantages:
1、本实用新型突破传统栽培方式，利用现有的光伏发电装置，设计出一套适用于干旱、半干旱地区的简易集雨栽培系统，同时解决太阳能发电、作物缺水和水土流失控制的问题；1. This utility model breaks through the traditional cultivation method, and uses the existing photovoltaic power generation device to design a set of simple rain-collecting cultivation system suitable for arid and semi-arid areas, and solve the problems of solar power generation, crop water shortage and soil erosion control at the same time ;
2、本实用新型具有高效、节能、清洁、环保等多项优势，充分利用现有雨水资源，提高作物产量优势明显。2. The utility model has multiple advantages such as high efficiency, energy saving, cleanliness, and environmental protection. It has obvious advantages in making full use of existing rainwater resources and increasing crop yield.
附图说明Description of drawings
图1为本实用新型的一种简易光伏集雨栽培系统的结构示意图。Fig. 1 is a schematic structural view of a simple photovoltaic rain-collecting cultivation system of the present invention.
图2为本实用新型的一种简易光伏集雨栽培系统的俯视示意图。Fig. 2 is a schematic top view of a simple photovoltaic rain-collection cultivation system of the present invention.
上述附图中：In the above attached drawings:
1-钢筋混凝土基础、2-光伏发电组件、3-光伏支架、4-雨水、5-作物、6-作物种植行、7-太阳、8-人行道、9-汇流箱、10-逆变器、11-变压器、12-电网。1-reinforced concrete foundation, 2-photovoltaic power generation components, 3-photovoltaic support, 4-rainwater, 5-crops, 6-crop planting rows, 7-sun, 8-sidewalks, 9-combiner boxes, 10-inverters, 11-transformer, 12-grid.
具体实施方式Detailed ways
下文将结合附图对本实用新型的较优的实施例进行详细说明。Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.
结合附图1，在作物5两边合适的距离处设置钢筋混凝土基础1，所述作物是果树、蔬菜等，并使光伏支架3与钢筋混凝土基础结合牢固，通过调整支架的高度来使得光伏发处于一个合适的倾角并且光伏发电组件的高度满足作物的正常生长，将光伏发电组件2按照一定的间距固定在光伏支架上，当降雨时，支架上的光伏发电组件将是一个较大的集雨面。In conjunction with accompanying drawing 1, a reinforced concrete foundation 1 is set at a suitable distance on both sides of the crop 5, the crops are fruit trees, vegetables, etc., and the photovoltaic bracket 3 is firmly combined with the reinforced concrete foundation, and the photovoltaic power generation is placed in the position by adjusting the height of the bracket. A suitable inclination angle and the height of the photovoltaic power generation components meet the normal growth of crops. Fix the photovoltaic power generation components 2 on the photovoltaic support at a certain distance. When it rains, the photovoltaic power generation components on the support will be a larger rain collection surface .
关于倾角的安装角度，基于我国不同地区纬度、光照、降雨等综合考虑，具体适用于北方干旱或者半干旱区，年降雨量较少，通过增加集雨面积跟集雨效率增加作物根部实际接受的水量，当降雨时，通过光伏发电组件所收集的雨水刚好汇流在作物的种植行，直达作物的根部周围，实现对作物的即时灌溉。Regarding the installation angle of the inclination angle, based on the comprehensive consideration of latitude, light, and rainfall in different regions of our country, it is specifically suitable for the arid or semi-arid areas in the north, where the annual rainfall is small, and the actual acceptance by the roots of the crops can be increased by increasing the rain collection area and rain collection efficiency. The amount of water, when it rains, the rainwater collected by the photovoltaic power generation module just converges on the planting rows of the crops, and reaches around the roots of the crops to realize instant irrigation of the crops.
上述实施案例仅为本实用新型的优选的一种具体实施方式，但该实施案例并非用以限制该发明专利的保护范围，凡未脱离本发明的等效实施或变更，都应涵盖于本发明专利的保护范围之内，依据本发明专利精神所做的各种修改、添加和替换等变化，都应包含在本发明专利所要求保护的范围之内。The above-mentioned implementation case is only a preferred embodiment of the present utility model, but this implementation case is not used to limit the scope of protection of the invention patent, and any equivalent implementation or change that does not deviate from the present invention shall be covered by the present invention Within the scope of protection of the patent, changes such as various modifications, additions and replacements made according to the spirit of the patent of the present invention shall be included in the scope of protection claimed by the patent of the present invention.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820467699.6U CN208191704U (en) | 2018-04-03 | 2018-04-03 | A kind of Simple photovoltaic collection rain cultivation system |
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| CN201820467699.6U CN208191704U (en) | 2018-04-03 | 2018-04-03 | A kind of Simple photovoltaic collection rain cultivation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214683A (en) * | 2019-07-02 | 2019-09-10 | 北京林业大学 | Polywater watt nonirrigated farmland is superimposed rainfall afforestation equipment and its system |
| WO2023021503A1 (en) * | 2021-08-16 | 2023-02-23 | Trigo Solar Ltd | A system for enhancing rain irrigation water for growing plants by rain diversion surfaces |
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2018
- 2018-04-03 CN CN201820467699.6U patent/CN208191704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214683A (en) * | 2019-07-02 | 2019-09-10 | 北京林业大学 | Polywater watt nonirrigated farmland is superimposed rainfall afforestation equipment and its system |
| WO2023021503A1 (en) * | 2021-08-16 | 2023-02-23 | Trigo Solar Ltd | A system for enhancing rain irrigation water for growing plants by rain diversion surfaces |
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