| 摘要 |
PURPOSE: Parking equipment is provided to park many vehicles rapidly and safely in a narrow area with low expenses on installation and maintenance. CONSTITUTION: Parking equipment(10) comprises: several parking spaces(11)(12) provided with vehicle gates and entrances for drivers(11b)(12b); many wire bearing rollers(13a)(13b)(13c) fixed to the inner ceiling of several parking spaces(11)(12) to be rotatable; many chain sprockets(14a)(14b)(14c) fixed to the inner ceiling of several parking space(11)(12) to be rotatable; several vehicle lifts(15)(16) installed each parking space(11)(12) to load vehicles and reciprocated along parking spaces(11)(12); a wire(17) supported to the wire bearing rollers(13a)(13b)(13c) to be operable; a primary lifting unit(19) lifting vehicle lifts on the lower side of the vehicle lift(15); many hydraulic cylinders(20) installed to the lower end of the lifting unit(19) vertically to operate the lifting unit(19) vertically; a secondary lifting unit(21) lifting the vehicle lift(16) by operating successively many hydraulic cylinders(21a), loaded in a multistoried form and installed to the lower part of the vehicle lift(16) vertically; a hydraulic unit(22) connected with the hydraulic cylinders(20)(21a) to operate each hydraulic cylinder(20)(21a); and a control unit(23) connected with the hydraulic equipment(22) electrically to control the operation of each hydraulic cylinder(20)(21a).
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