Device for adjusting height of distribution box plate storage rack
A height adjustment device and height adjustment technology, applied in the direction of external accessories, etc., can solve the problems affecting the pass rate, the quality of the electric control box, and the board is easy to be damp and rust, so as to avoid the effect of damp and rust
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Embodiment 1
[0023] Such as figure 1 The shown device for adjusting the height of the distribution box plate storage rack includes a storage rack 4, the bottom of the storage rack 4 is provided with a hydraulic cylinder 2, and one end of the piston rod 3 of the hydraulic cylinder 2 is fixed on The bottom of the storage rack 4 is perpendicular to the bottom of the storage rack 4 , one end of the hydraulic cylinder 2 is fixed on the base 1 , and a scale 5 is also fixed on the base 1 . The scales on the scale 5 increase sequentially from top to bottom. The height of the scale 5 is higher than that of the hydraulic cylinder 2 . In this embodiment, a height adjusting device, namely a hydraulic cylinder, is provided at the bottom of the storage rack, which is beneficial to adjust the distance between the bottom of the storage rack and the bottom surface. In order to read out the distance more directly for easy control, a scale is set on the base.
Embodiment 2
[0025] This embodiment is basically the same as Embodiment 1. In order to further maintain the stability of the storage rack, the difference is that there are at least four hydraulic cylinders 2 . The hydraulic cylinders 2 are respectively arranged on the four corners of the storage rack 4 .
Embodiment 3
[0027] This embodiment is basically the same as the above-mentioned embodiment. In order to be more convenient to directly read the rising height of the storage rack, the difference is that the scale 5 is vertically fixed on the base 1, and the scaled side is close to the storage rack 4. .
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