WO2021227494A1 - 一种可防风沙的太阳能光伏固定支架 - Google Patents

一种可防风沙的太阳能光伏固定支架 Download PDF

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Publication number
WO2021227494A1
WO2021227494A1 PCT/CN2020/136997 CN2020136997W WO2021227494A1 WO 2021227494 A1 WO2021227494 A1 WO 2021227494A1 CN 2020136997 W CN2020136997 W CN 2020136997W WO 2021227494 A1 WO2021227494 A1 WO 2021227494A1
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Prior art keywords
support frame
shaped support
workbench
fixedly installed
solar photovoltaic
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PCT/CN2020/136997
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English (en)
French (fr)
Inventor
竟静静
任甜甜
王玉巍
胡衡
张海丽
张永涛
刘光辉
曹喜果
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太仓国珏精密机械有限公司
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Application filed by 太仓国珏精密机械有限公司 filed Critical 太仓国珏精密机械有限公司
Priority to DE212020000530.3U priority Critical patent/DE212020000530U1/de
Publication of WO2021227494A1 publication Critical patent/WO2021227494A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • 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
    • 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

Definitions

  • the utility model relates to the technical field of solar photovoltaic components, in particular to a solar photovoltaic fixed support capable of preventing wind and sand.
  • solar photovoltaic fixing brackets are used to support or place solar panels and do not have the function of preventing wind and sand. It is worth noting that most of the formation of wind and sand is due to dust, fine sand particles on the ground being blown up by the wind or Rolled up and moved with the air, the direction of wind and sand is mostly from top to bottom and then with the wind. Therefore, the bottom of the solar photovoltaic fixing bracket is most seriously affected by the wind and sand. For this reason, we propose a solar photovoltaic fixing bracket that can prevent wind and sand. .
  • the purpose of the utility model is to solve the shortcoming that the solar photovoltaic fixing bracket does not have the effect of preventing wind and sand in the prior art, and proposes a solar photovoltaic fixing bracket capable of preventing wind and sand.
  • a solar photovoltaic fixing bracket capable of preventing wind and sand includes a U-shaped support frame.
  • the bottom surface of the U-shaped support frame is inclined.
  • the bottom surfaces of the plates are arranged horizontally and on the same horizontal plane, the top of the U-shaped support frame is provided with a top plate, the bottom and the top plate of the U-shaped support frame are both provided with a number of evenly distributed filter holes, and the top corners of the U-shaped support frame Slots are provided at all positions, and insert blocks are fixedly installed at the four corners of the bottom of the top plate.
  • the insert blocks can be inserted into the corresponding slots.
  • the bottom end of the U-shaped support frame is provided with a workbench. The workbench is located between two support plates.
  • the bottom end of the U-shaped support frame is provided with a two-way screw.
  • the two-way screw penetrates the workbench and is threadedly connected to the workbench.
  • the two-way screw is provided with guide rods on both sides, two of the guide rods penetrate the workbench, the workbench can move along the guide rods, and both ends of the guide rod are fixedly installed
  • the top of the workbench is connected with a connecting plate by screws, and the top of the connecting plate is glued with brush teeth.
  • the top of the brush teeth is in contact with the bottom of the U-shaped support frame.
  • a motor is fixedly installed on the board, and the output end of the motor penetrates the support plate and is fixedly connected with the bidirectional screw.
  • a water storage tank is fixedly installed on one side of the U-shaped support frame
  • a water pump is fixedly installed on one side of the water storage tank
  • the water inlet pipe of the water pump is connected with the water storage tank
  • the water outlet pipe of the water pump is connected with a hose
  • the other end of the hose extends to the workbench
  • the bottom end of the workbench is provided with a plastic pipe
  • both ends of the plastic pipe are closed
  • the bottom side of the plastic pipe is connected with the hose
  • the workbench is provided
  • spray heads all face the bottom of the U-shaped support frame
  • the bottom ends of the spray heads all penetrate the workbench and communicate with the plastic pipe.
  • the top of the spray head is threadedly connected with a filter cover.
  • buffer pads are provided on both sides of the workbench.
  • plates are fixedly installed at both ends of the workbench, and fans are installed on adjacent sides of the plates.
  • the utility model proposes a solar photovoltaic fixing bracket capable of preventing wind and sand.
  • the beneficial effect is that by setting a U-shaped support frame, a top plate and a filter hole, the wind and sand are prevented from directly entering the solar panel in the U-shaped support frame, thereby achieving the effect of preventing wind and sand.
  • the bottom of the solar photovoltaic fixing bracket is most seriously affected by wind and sand, the different positions of the bottom of the U-shaped support frame can be cleaned by setting brush teeth, two-way screw, guide rod and motor, so as to avoid the filter holes at the bottom of the U-shaped support frame. Blocked by wind and sand, affecting the normal operation of the device and the effect of wind and sand prevention.
  • Fig. 1 is a schematic diagram of the structure of a solar photovoltaic fixing bracket capable of preventing wind and sand proposed by the utility model.
  • Figure 2 is an enlarged cross-sectional view 1 of a solar photovoltaic fixing bracket capable of preventing wind and sand proposed by the utility model.
  • Figure 3 is the second enlarged cross-sectional view of a solar photovoltaic fixing bracket capable of preventing wind and sand proposed by the utility model.
  • U-shaped support frame 1 support plate 2, top plate 3, filter hole 4, slot 5, insert block 6, worktable 7, two-way screw 8, guide rod 9, connecting plate 10, brush teeth 11, Motor 12, water storage tank 13, hose 14, water pump 15, plastic pipe 16, spray head 17, filter cover 18, plate 19, fan 20.
  • a solar photovoltaic fixing bracket capable of preventing wind and sand, includes a U-shaped support frame 1.
  • the bottom surface of the U-shaped support frame 1 is arranged to be inclined. Most of the sand will roll down to the inner side of the U-shaped support frame 1 to facilitate cleaning of the sand in the U-shaped support frame 1.
  • the bottom ends of the U-shaped support frame 1 are fixedly installed with support plates 2, and the bottom surfaces of the support plates 2 on both sides All are arranged horizontally and on the same horizontal plane.
  • the top of the U-shaped support frame 1 is provided with a top plate 3, and both the bottom and the top plate 3 of the U-shaped support frame 1 are provided with a number of evenly distributed filter holes 4.
  • the top plate 3 is provided with filter holes 4 to prevent wind and sand from directly entering the solar panel in the U-shaped support frame 1.
  • the top four corners of the U-shaped support frame 1 are provided with slots 5, and the bottom four corners of the top plate 3 are fixedly installed with insert blocks 6.
  • the insert blocks 6 can be inserted into the corresponding slots 5.
  • the top plate 3 can be placed on the U-shaped support frame 1 to prevent wind and sand when working or when the wind and sand are heavy. When the solar panel is working, the top plate 3 can be removed.
  • the bottom end of the U-shaped support frame 1 is provided with a worktable 7, which is located between the two support plates 2, and the bottom end of the U-shaped support frame 1 is provided with a two-way screw 8 which penetrates the workbench 7 and works
  • the table 7 is threadedly connected. Both ends of the two-way screw 8 are rotatably arranged on the inner side of the support plate 2.
  • the top of the workbench 7 is connected with a connecting plate 10 by screws, and the top of the connecting plate 10 is glued with brush teeth 11 and the top of the brush teeth 11
  • a motor 12 is fixedly installed on the support plate 2 on one side, and the output end of the motor 12 penetrates the support plate 2 and is fixedly connected with the bidirectional screw 8.
  • the bottom of the U-shaped support frame 1 is most severely affected by the wind and sand, and some of the sand will block the filter hole 4 at the bottom of the U-shaped support frame 1, affecting the normal operation and protection of the device.
  • the effect of wind and sand For a long time, such part of the wind and sand will enter the U-shaped support frame 1 and affect the power generation and service life of the solar panel.
  • the workbench 7 When the workbench 7 moves to the two ends of the guide rod 9, the workbench 7 will collide with the support plates 2 on both sides.
  • the workbench 7 and the support plate 2 are used when they are in contact with each other.
  • the cushion plays a buffering role to avoid collisions and reduce the service life of the device.
  • Both ends of the workbench 7 are fixedly installed with plates 19, and the adjacent sides of the plates 19 are installed with fans 20. By setting the fans, the accumulation can be accumulated in the U-shaped support frame.
  • Embodiment 1 the difference from Embodiment 1 is that in order to enhance the effect of the device for cleaning wind and sand, a water storage tank 13 is fixedly installed on one side of the U-shaped support frame 1.
  • a water pump 15 is fixedly installed on the side.
  • the inlet pipe of the water pump 15 is connected to the water storage tank 13, and the outlet pipe of the water pump 15 is connected with a hose 14.
  • the other end of the hose 14 extends to the workbench 7, and the bottom end of the workbench 7 is provided with a plastic pipe 16. Both ends of the plastic tube 16 are closed.
  • the bottom side of the plastic tube 16 is connected to the hose 14.
  • the spray heads 17 are all facing the bottom of the U-shaped support frame 1. Both ends penetrate the worktable 7 and communicate with the plastic pipe 16, and the top of the nozzle 17 is threadedly connected with a filter cover 18. You can add water in the water storage tank 13 or use the water storage tank 13 to collect rainwater, and use the water pump 15 to send the water to the spray head 17, and use the spray head 17 to spray water to the bottom of the U-shaped support frame 1 and clean the U-shaped with the brush teeth 11
  • the bottom of the support frame 1, and the nozzle 17 and the brush teeth 11 move together to clean different positions at the bottom of the U-shaped support frame 1, thereby improving the cleaning effect of the device, and because part of the wind and sand and water mixed with wind and sand will gather in both directions
  • the two-way thread set on the two-way lead screw 8 will also collect wind and sand, so to a certain extent, the workbench 7 will be affected on the two-way lead screw 8, and it may cause the workbench 7 to move blocked

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Photovoltaic Devices (AREA)
  • Cleaning In General (AREA)

Abstract

一种可防风沙的太阳能光伏固定支架，属于太阳能光伏组件技术领域，其包括U形支撑框(1)，U形支撑框(1)底部两端均固定安装有支撑板(2)，U形支撑框(1)顶部设有顶板(3)，U形支撑框(1)底部和顶板(3)上均设有若干均匀分布的过滤孔(4)，U形支撑框(1)顶部四角落处均开设有插槽(5)，顶板(3)底部四角落处均固定安装有插块(6)，U形支撑框(1)底端设有工作台(7)，U形支撑框(1)底端设有双向丝杠(8)，双向丝杠(8)两侧设有导向杆(9)，工作台(7)顶部通过螺钉连接有连接板(10)，连接板(10)顶部粘接有毛刷齿(11)，位于一侧的支撑板(2)上固定安装有电机(12)，通过设置U形支撑框(1)、顶板(3)和过滤孔(4)，阻挡风沙直接进入U形支撑框(1)内的太阳能板上从而实现防风沙效果。

Description

一种可防风沙的太阳能光伏固定支架 技术领域
本实用新型涉及太阳能光伏组件技术领域，尤其涉及一种可防风沙的太阳能光伏固定支架。
背景技术
目前，随着可在生能源的不断枯竭，能源问题一直是人们关注的重大问题，随着能源危机的不断降临，导致人们不得不寻找新的可再生，且持续性的能源使用，太阳能成为人们的首先主要能源，特别在我国北方有着丰富的太阳能资源。
太阳能在发电时，通过阳光照射在发电板上将太阳能转化为电能，太阳能板在长期的使用后会导致表面积累灰尘，严重影响发电的效率，特别是在风沙较大的地区情况更为严重，现有技术中太阳能光伏固定支架用于支撑或放置太阳能板而不具有防风沙的功能，值得注意的是，风沙的形成大部分是由于地面上的尘灰、细小的沙粒被风吹起或卷起而随着空气移动，风沙的运动方向多为由上之下再随风移动，因此太阳能光伏固定支架的底部受风沙影响最为严重，为此我们提出一种可防风沙的太阳能光伏固定支架。
实用新型内容
本实用新型的目的是为了解决现有技术中存在太阳能光伏固定支架不具有防风沙效果的缺点，而提出的一种可防风沙的太阳能光伏固定支架。
为了实现上述目的，本实用新型采用了如下技术方案：
设计一种可防风沙的太阳能光伏固定支架，包括U形支撑框，所述U形支撑框底面倾斜设置，所述U形支撑框底部两端均固定安装有支撑板，两侧的所述支撑板底面均水平设置且位于同一水平面，所述U形支撑框顶部设有顶板，所述U形支撑框底部和顶板上均设有若干均匀分布的过滤孔，所述U形支撑框顶部四角落处均开设有插槽，所述顶板底部四角落处均固定安装有插块，所述插块可插设在对应的插槽内，所述U形支撑框底端设有工作台，所述工作台位于两块支撑板之间，所述U形支撑框底端设有双向丝杠，所述双向丝杠贯穿工作台并与工作台螺纹连接，所述双向丝杠两端均可转动的设置在支撑板的内侧，所述双向丝杠两侧设有导向杆，两根所述导向杆均贯穿工作台，所述工作台可沿着导向杆移动，所述导向杆两端均固定安装在支撑板上，所述工作台顶部通过螺钉连接有连接板，所述连接板顶部粘接有毛刷齿，所述毛刷 齿顶部与U形支撑框底部接触，位于一侧的所述支撑板上固定安装有电机，所述电机的输出端贯穿支撑板并与双向丝杠固定连接。
优选的，所述U形支撑框一侧固定安装有储水箱,所述储水箱一侧固定安装有水泵，所述水泵的进水管与储水箱连通，所述水泵的出水管连通有软管，所述软管另一端延伸至工作台处，所述工作台底端设有塑料管，所述塑料管两端均封闭，所述塑料管底部一侧与软管连通，所述工作台上设有若干等距分布的喷头，所述喷头均朝向U形支撑框底部，所述喷头底端均贯穿工作台并与塑料管连通。
优选的，所述喷头顶部均螺纹连接有过滤罩。
优选的，所述工作台两侧设有缓冲垫。
优选的，所述工作台两端均固定安装有板，所述板相邻侧均安装有风扇。
本实用新型提出的一种可防风沙的太阳能光伏固定支架，有益效果在于：通过设置U形支撑框、顶板和过滤孔，阻挡风沙直接进入U形支撑框内的太阳能板上从而实现防风沙效果，由于太阳能光伏固定支架的底部受风沙影响最为严重，通过设置毛刷齿、双向丝杠、导向杆和电机实现对U形支撑框底部不同位置进行清洁，从而避免U形支撑框底部的过滤孔被风沙堵塞，影响装置的正常工作和防风沙效果。
附图说明
图1为本实用新型提出的一种可防风沙的太阳能光伏固定支架的结构示意图。
图2为本实用新型提出的一种可防风沙的太阳能光伏固定支架的放大剖视图一。
图3为本实用新型提出的一种可防风沙的太阳能光伏固定支架的放大剖视图二。
图中：U形支撑框1、支撑板2、顶板3、过滤孔4、插槽5、插块6、工作台7、双向丝杠8、导向杆9、连接板10、毛刷齿11、电机12、储水箱13、软管14、水泵15、塑料管16、喷头17、过滤罩18、板19、风扇20。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。
实施例1：
参照图1-3，一种可防风沙的太阳能光伏固定支架，包括U形支撑框1，由于风沙易聚积在U形支撑框1内，通过设置U形支撑框1底面倾斜设置，聚集的细沙大部分会向U形支撑框1内一侧滚落从而便于清洁U形支撑框1内的风沙；U形支撑框1底部两端均固定安装有支撑板2，两侧的支撑板2底面均水平设置且位于同一水平面，U形支撑框1顶部设有顶板3，U形支撑框1底部和顶板3上均设有若干均匀分布的过滤孔4，通过设置在U形支撑框1底部和顶板3设置过滤孔4阻挡风沙直接进入U形支撑框1内的太阳能板上。U形支撑框1顶部四角落处均开设有插槽5，顶板3底部四角落处均固定安装有插块6，插块6可插设在对应的插槽5内，当阴天太阳能板不工作时或风沙较大时可将顶板3放在U形支撑框1上防风沙，当太阳能板工作时拿掉顶板3即可，通过设置插块6和插槽5便于拆卸顶板3。
U形支撑框1底端设有工作台7，工作台7位于两块支撑板2之间，U形支撑框1底端设有双向丝杠8，双向丝杠8贯穿工作台7并与工作台7螺纹连接，双向丝杠8两端均可转动的设置在支撑板2的内侧，双向丝杠8两侧设有导向杆9，两根导向杆9均贯穿工作台7，工作台7可沿着导向杆9移动，导向杆9两端均固定安装在支撑板2上，工作台7顶部通过螺钉连接有连接板10，连接板10顶部粘接有毛刷齿11，毛刷齿11顶部与U形支撑框1底部接触，位于一侧的支撑板2上固定安装有电机12，电机12的输出端贯穿支撑板2并与双向丝杠8固定连接。由于考虑到风沙的形成大部分是由于地面上的尘灰、细小的沙粒被风吹起或卷起而随着空气移动，风沙的运动方向多为由上之下再随风移动，因此太阳能光伏固定支架的底部受风沙影响最为严重，装置长期工作后，U形支撑框1底部受风沙影响最为严重且部分风沙会堵塞U形支撑框1底部的过滤孔4，影响装置的正常工作和防风沙效果，长期如此部分风沙会进入U形支撑框1内而影响太阳能板的发电和使用寿命，同时U形支撑框1底部的过滤孔4堵塞也会影响装置的散热，因此通过设置电机12带动工作台7上的毛刷齿11在U形支撑框1底部做往复运动，从而对U形支撑框1底部不同位置进行清洁。
由于工作台7在运动到导向杆9两端时，工作台7会与两侧的支撑板2发生碰撞，通过在工作台7两侧设有缓冲垫，工作台7和支撑板2接触时利用缓冲垫起缓冲作用，避免碰撞减少装置的使用寿命，工作台7两端均固定安装有板19，板19相邻侧均安装有风扇20，通过设置风扇一方面可以将聚积在U形支撑框1内的风沙吹出，另一方面可对U形支撑框1内的太阳能板起散热作用。
实施例2：
参照图1-3，作为本发明的另一优选实施例，与实施例1的区别在于，为增强装置清理风沙的效果，U形支撑框1一侧固定安装有储水箱13,储水箱13一侧固定安装有水泵15，水泵15的进水管与储水箱13连通，水泵15的出水管连通有软管14，软管14另一端延伸至工作台7处，工作台7底端设有塑料管16，塑料管16两端均封闭，塑料管16底部一侧与软管14连通，工作台7上设有若干等距分布的喷头17，喷头17均朝向U形支撑框1底部，喷头17底端均贯穿工作台7并与塑料管16连通，喷头17顶部均螺纹连接有过滤罩18。可通过在储水箱13内加水或利用储水箱13收集雨水，并利用水泵15将水送至喷头17出，利用喷头17将水喷向U形支撑框1底部配合毛刷齿11一同清洁U形支撑框1底部，且喷头17和毛刷齿11一同运动可对U形支撑框1底部的不同位置进行清理，从而提高装置的清洁效果，且由于部分风沙和混有风沙的水会聚集在双向丝杠8和导向杆9上，双向丝杠8上设置的双向螺纹也会聚集风沙，因此一定程度上影响工作台7在双向丝杠8移动，且可能导致工作台7移动受阻或直接被砂石卡住，因此通过设置喷头17且喷头17喷出的分布水会溅到双向丝杠8和导向杆9上，从而对双向丝杠8和导向杆9进行清理。
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。

Claims (5)

  1. 一种可防风沙的太阳能光伏固定支架，包括U形支撑框(1)，其特征在于，所述U形支撑框(1)底面倾斜设置，所述U形支撑框(1)底部两端均固定安装有支撑板(2)，两侧的所述支撑板(2)底面均水平设置且位于同一水平面，所述U形支撑框(1)顶部设有顶板(3)，所述U形支撑框(1)底部和顶板(3)上均设有若干均匀分布的过滤孔(4)，所述U形支撑框(1)顶部四角落处均开设有插槽(5)，所述顶板(3)底部四角落处均固定安装有插块(6)，所述插块(6)可插设在对应的插槽(5)内，所述U形支撑框(1)底端设有工作台(7)，所述工作台(7)位于两块支撑板(2)之间，所述U形支撑框(1)底端设有双向丝杠(8)，所述双向丝杠(8)贯穿工作台(7)并与工作台(7)螺纹连接，所述双向丝杠(8)两端均可转动的设置在支撑板(2)的内侧，所述双向丝杠(8)两侧设有导向杆(9)，两根所述导向杆(9)均贯穿工作台(7)，所述工作台(7)可沿着导向杆(9)移动，所述导向杆(9)两端均固定安装在支撑板(2)上，所述工作台(7)顶部通过螺钉连接有连接板(10)，所述连接板(10)顶部粘接有毛刷齿(11)，所述毛刷齿(11)顶部与U形支撑框(1)底部接触，位于一侧的所述支撑板(2)上固定安装有电机(12)，所述电机(12)的输出端贯穿支撑板(2)并与双向丝杠(8)固定连接。
  2. 根据权利要求1所述的一种可防风沙的太阳能光伏固定支架，其特征在于，所述U形支撑框(1)一侧固定安装有储水箱(13),所述储水箱(13)一侧固定安装有水泵(15)，所述水泵(15)的进水管与储水箱(13)连通，所述水泵(15)的出水管连通有软管(14)，所述软管(14)另一端延伸至工作台(7)处，所述工作台(7)底端设有塑料管(16)，所述塑料管(16)两端均封闭，所述塑料管(16)底部一侧与软管(14)连通，所述工作台(7)上设有若干等距分布的喷头(17)，所述喷头(17)均朝向U形支撑框(1)底部，所述喷头(17)底端均贯穿工作台(7)并与塑料管(16)连通。
  3. 根据权利要求2所述的一种可防风沙的太阳能光伏固定支架，其特征在于，所述喷头(17)顶部均螺纹连接有过滤罩(18)。
  4. 根据权利要求1所述的一种可防风沙的太阳能光伏固定支架，其特征在于，所述工作台(7)两侧设有缓冲垫。
  5. 根据权利要求1所述的一种可防风沙的太阳能光伏固定支架，其特征在于，所述工作台(7)两端均固定安装有板(19)，所述板(19)相邻侧均安装有风扇(20)。
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