作者: Mishuta Dmitrij Viktorovich
DOI:
关键词:
摘要: The invention relates to transport engineering and concerns prompt delivery of three-dimensional structures. objective the is more reliable operation a device for vertical movement structure and, by means device, speeding up facilitation transportation structures vehicles. (Fig. 1) transported (2) installed on vehicle (1) equipped with pneumatic system (3) comprises rotatable brackets (9) mountable provided support pads (21), power cylinders (15) rods (14) spring-loaded pistons (16). are guides (10) accommodating movable hollow bars (11) fixed in respect clamps (12) linked (15), being (10), wherein (21) implemented as chambers sealed partitions (22) rods, top ends can communicate, through two-position valves (26), (1), bottom elements connection thereof. Versatility quickness lowering lifting allow significant reduction time required assembly from them lodgements hospitals, collecting centres forcibly displaced persons, refugees, people suffered natural disasters or other emergencies well plants, automatic telephone stations, warehouses, workshops, garages, amenity rooms, etc.