A double helix built-in expanding bracket for solar photovoltaic panel is composed of dust-proof cover plate, pull ring, sliding plate, main helical plate, hanging hook, main box, auxiliary helical plate, hinge shaft, clamping arm, connecting plate and installation plate. One end of the main helical plate is placed on the inner wall of the main box through an articulated shaft, and the auxiliary helical plate is placed on the inner wall of the main box through an articulated shaft, and is opposite to the main helical plate. A group of clamping arms are placed on the inner wall of the main spiral plate. One end of the clamping arms is vertically placed on the main spiral plate and distributed along the helix. The clamping arms point to the center of the main spiral plate, and the other group is placed on the inner wall of the auxiliary spiral plate. One end of the clamping arms is vertically placed on the auxiliary spiral plate and distributed along the helix, and the other end of the main spiral plate is arranged on the other end of the main spiral plate. A sliding plate is arranged at the other end of the auxiliary spiral plate, and the pulling ring passes through two sliding plates in turn. The pulling ring and the main spiral plate and the auxiliary spiral plate are coaxial, and the two connecting plates are symmetrically placed on the pulling ring. The connecting plate is corresponding to the pulling ring, and the mounting plate is provided with an installation hole, and the dust-proof cover plate is placed between the mounting plates. The utility model has the advantages of simple structure and convenient use.
【技术实现步骤摘要】
一种太阳能光伏板双螺旋内藏扩展支架
本技术一种太阳能光伏板双螺旋内藏扩展支架,涉及一种在太阳能光伏板进行太阳能转换时,对光伏板进行双螺旋式防护支撑的装置,属于光伏设备领域。特别涉及一种通过双螺旋板结构,对光伏板进行内藏扩展的光伏板防护支撑装置。
技术介绍
目前,太阳能被广泛利用在各行各业,在进行光伏板的使用时,由于外部环境的作用,使得光伏板内的单晶硅、多晶硅逐渐衰减,导致太阳能的转化率逐步下降,影响转化效果以及使用寿命,现有的光伏板都是直接开放式的暴露在外部环境中,不能进行收纳防护,且现有的光伏板的倾斜角度固定,不能对各个方向上的太阳能进行转化,使得能够接收到的太阳能时长受限,在遇到外部环境恶劣,对光伏板造成伤害时,很难进行防护,尤其是在雨水充足的地域,长期的雨水冲刷会在光伏板表面形成水垢,使得光伏板的转化率降低,现有的光伏板防护装置都是简单的在光伏板表面进行防护,或者将光伏板通过透明容器进行覆盖,对光伏板表面进行防护,但该方式使得光伏板不能直接和太阳能接触,影响转化率,使得太阳能利用率降低,且在长期使用中,防护罩同样存在风化腐蚀的情况,影响太阳能的传递。专利技术 ...
【技术保护点】
1.一种太阳能光伏板双螺旋内藏扩展支架,其特征是:由防尘盖板、拉环、滑动板、主螺旋板、挂扣、主体箱、辅螺旋板、铰接轴、夹持臂、连接板和安装板组成,主螺旋板的一端通过铰接轴置于主体箱内壁上,辅螺旋板通过铰接轴置于主体箱内壁上,且和主螺旋板相对,多个挂扣等角度置于主体箱外壁上,一组夹持臂置于主螺旋板内壁上,所述夹持臂一端垂直置于主螺旋板上,且沿螺旋分布,所述夹持臂指向主螺旋板中心,另一组夹持臂置于辅螺旋板内壁上,所述夹持臂一端垂直置于辅螺旋板上,且沿螺旋分布,所述夹持臂指向辅螺旋板中心,所述夹持臂上开有夹持缝,多个光伏板对应置于夹持缝内,主螺旋板的另一端置有滑动板,辅螺旋板的另 ...
【技术特征摘要】
1.一种太阳能光伏板双螺旋内藏扩展支架,其特征是:由防尘盖板、拉环、滑动板、主螺旋板、挂扣、主体箱、辅螺旋板、铰接轴、夹持臂、连接板和安装板组成,主螺旋板的一端通过铰接轴置于主体箱内壁上,辅螺旋板通过铰接轴置于主体箱内壁上,且和主螺旋板相对,多个挂扣等角度置于主体箱外壁上,一组夹持臂置于主螺旋板内壁上,所述夹持臂一端垂直置于主螺旋板上,且沿螺旋分布,所述夹持臂指向主螺旋板中心,另一组夹持臂置于辅螺旋板内壁上,所述夹持臂一端垂直置于辅螺旋板上,且沿螺旋分布,所述夹持臂指向辅螺旋板中心,所述夹持臂上开有夹持缝,多个光伏板对应置于夹持缝内,主螺旋板的另一端置有滑动板,辅螺旋板的另一端置...
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