FIELD: construction industry.
SUBSTANCE: lighting support consists of a metal post attached to the lighting support bottom that includes attachment plate with centre hole and holes of smaller diameter which are intended for lighting support attachment bolts located on the ends. For ease of transportation, lighting support bottom is made removable and consists of attachment plate to the lower surface of which there attached is cable lead-in duct, and on the side surface of which there made are through holes at various height from attachment plate, through which support tubes of smaller diameter are installed.
EFFECT: simplifying support design, reducing its erection cost, and improving support stability.
20 cl, 17 dwg
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