Title:
ROAD VEHICLE POWER GENERATOR SET
Document Type and Number:
WIPO Patent Application WO/2020/000992
Kind Code:
A1
Abstract:
A road vehicle power generator set. On a road (1), a pavement slab (4) is fixed in a square groove of steel subgrade (2); each side of the pavement slab (4) is provided with an elongated through hole; a cross beam on the upper surface at the front end of a pedal (5, 15) extends out of the pavement slab from the elongated through hole, and can move up and down; a shaft at the tail end of the pedal (5, 15) is fixed on a support of the steel subgrade (2) by fitting a tile fastening (3); a clamp plate support on the lower surface at the front end of the pedal (5, 15) is connected to a piston rod shaft of a hydraulic cylinder (6, 16); a lower end shaft of the hydraulic cylinder (6, 16) is connected and fixed to a holder of the steel subgrade (2). A liquid discharge pipe (9, 13) of the hydraulic cylinder (6, 16), a reverse valve (8, 17), a main liquid discharge pipe (11), a buffer (19), a hydraulic motor (21), a liquid tank (23), a main liquid supply pipe (12), a liquid supply pipe (10, 14), a normal valve (7, 18), and a liquid supply pipe of the hydraulic cylinder (6, 16) are connected in sequence to form a loop. When a vehicle passes, the wheels press on the cross beam of the pedal, so that the weight pressure of the vehicle presses the piston of the hydraulic cylinder down by means of the cross beam of the pedal, and the piston is popped up by a spring of an air cylinder after the wheels pass; such operation is repeated to suck and discharge a liquid, so that the weight pressure of the vehicle is converted into hydraulic power, and the hydraulic motor is driven to rotate and drive a generator to rotate to generate power.
Inventors:
LIU CHANGCHUN (CN)
Application Number:
PCT/CN2019/000106
Publication Date:
January 02, 2020
Filing Date:
May 22, 2019
Export Citation:
Assignee:
LIU CHANGCHUN (CN)
International Classes:
F03G7/08
Foreign References:
| CN2100504U | 1992-04-01 | |||
| CN201354994Y | 2009-12-02 | |||
| US4322673A | 1982-03-30 | |||
| US20030034652A1 | 2003-02-20 |
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