一种用于光伏支架的液压组合杆

Abstract

本实用新型公开了一种用于光伏支架的液压组合杆，属于光伏支架技术领域，包括底座，所述底座的顶面固定连接有防护框，所述防护框的顶面设置有伸缩槽，所述防护框内腔的底部固定安装有液压千斤顶，所述液压千斤顶的顶端固定安装有升降柱，所述升降柱的顶端贯穿伸缩槽延伸至防护框的顶部且固定安装有支撑柱，所述支撑柱的顶端固定连接有U形架。本实用新型中，通过液压千斤顶、升降柱、支撑柱和U形架的配合对光伏发电板进行支撑，同时使液压千斤顶置于防护框和封板组成的空间中，以便利用防护框和封板对液压千斤顶进行防护，避免液压千斤顶因受到气候条件和环境污染而损坏。

Claims

1. Hydraulic combination pole for photovoltaic supports, comprising a base (1), characterized by the fact that: A protective frame (2) is fixedly connected to the top surface of the base (1). A telescopic groove (3) is provided on the top surface of the protective frame (2). A hydraulic jack (4) is fixedly installed at the bottom of the inner cavity of the protective frame (2). A lifting column (5) is fixedly installed at the top of the hydraulic jack (4). The top of the lifting column (5) extends through the telescopic groove (3) to the top of the protective frame (2) and is fixedly installed with a support column (6). A U-shaped frame (7) is fixedly connected to the top of the support column (6). A second mounting hole (8) is provided on the side of the U-shaped frame (7). Two suspension hinges (9) are fixedly installed on the side of the base (1). A sealing plate (10) is fixedly connected to the ends of the two suspension hinges (9). A handle (11) is fixedly installed on the outer side of the sealing plate (10).

2. A hydraulic compound pole for a photovoltaic racking according to claim 1, characterized in that: The top surface of the lifting column (5) is provided with a square slot (12). Two fixing holes (13) are opened on the outer side of the lifting column (5). Two screw holes (14) are opened on the outer side of the support column (6). The support column (6) is movably sleeved into the inner cavity of the square slot (12). A first bolt (15) is sleeved in the inner cavity of the fixing hole (13). The first bolt (15) is threaded into the inner cavity of the screw hole (14).

3. A hydraulic combination rod for photovoltaic brackets according to claim 1, characterized in that: The top of the hydraulic jack (4) is fixedly connected to a support flange (18), and a plurality of second bolts (19) are fitted on the support flange (18). The tops of the plurality of second bolts (19) are threaded to the inside of the bottom of the lifting column (5).

4. The hydraulic compound pole for photovoltaic racking of claim 1, wherein: The inner wall of the telescopic groove (3) is fixedly fitted with a sealing ring (16), and the inner side of the sealing ring (16) is in contact with the outer side of the lifting column (5).

5. The hydraulic compound pole for photovoltaic racking of claim 1, wherein: The base (1) is provided with a plurality of first mounting holes (17).

6. A hydraulic compound mast for a photovoltaic racking assembly as defined in claim 2, wherein: The inner wall of the square slot (12) fits against the outer side of the support column (6).

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