Folding telescopic photovoltaic support

Abstract

A folding telescopic photovoltaic support comprises a basic load-bearing welding main body structure frame; a folding and unfolding functional mechanical structure assembly; a telescopic rhombic structure assembly directly bearing the photovoltaic panel; wherein the basic load-bearing structure main body comprises a welding framework; an external coated sheet metal part; and a thermal insulation module. The folding and unfolding functional structure assembly comprises a folding and unfolding functional structure assembly wallboard, a full-length transmission shaft, an auxiliary guide rail groove, a cross-shaped auxiliary guide sliding block, a worm and gear speed reducer, a rhombus support structure main bearing, a synchronous guarantee thrust lead screw, two sets of parallel rails, an L-shaped main bearing sliding block, an L-shaped main bearing sliding block roller and a rhombus support structure fixing joint. The two ends and the center of the structural frame in the length direction are each provided with a retracting and releasing functional structural assembly, a through long shaft penetrates through the length direction of the main body structural frame and the center of a retracting and releasing functional structural assembly wall plate to serve as a power transmission worm shaft, and the turbine worm speed reducer and the transmission worm shaft are meshed in the retracting and releasing functional structural assembly wall plate.

Description

technical field

[0001] The invention relates to a photovoltaic support, in particular to a foldable telescopic photovoltaic support. Background technique

[0002] The application of solar photovoltaics is extensive and mature. High-power mobile components need to be easily transported and require foldable and retractable structures. At present, there is no mature solution.

[0003] CN2016108966404 discloses a multi-point support solar photovoltaic panel support synchronous adjustment mechanism, including a crank handle, a transmission screw, a sleeve, a folding mechanism, a folding mechanism, a solar fixing bracket, a solar fixing bracket leg and a fixing rod, the crank handle and the transmission wire The rod is fixed, the other end of the transmission screw rod is connected with the sleeve made of internal thread, the folding mechanism is sleeved on the end of the transmission screw rod close to the rocker, the folding mechanism is sleeved outside the sleeve, and one end o...

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