Title:
TRAIN AND WATER SUPPLY SYSTEM FOR TRAIN
Document Type and Number:
WIPO Patent Application WO/2020/215653
Kind Code:
A1
Abstract:
Disclosed are a train and a water supply system for a train. A water tank (21) is moved from the bottom of a train to the top of the train and is arranged above urinals and washing facilities, and the water tank (21) supplies water to the urinals and the washing facilities by means of gravity, thereby reducing the risk of water leakage and the damage caused by water leakage. The overall layout of the water tank (21), the urinals and the washing facilities is compact, same have low energy consumption and a short pipeline layout, and both repair and maintenance thereof are convenient. A sewage box (6) and the urinals, a transfer box (15) and the washing facilities on the train are all arranged in the train, with a compact layout structure and a simple pipeline connection. The sewage box (6) has a vertical structure, and can be placed at a chassis (18) of a train body, with a side face thereof being mounted on a side wall (19) of the train body, thereby achieving stable installation, and the vertical structure makes full use of the space in the height of a carriage and reduces the horizontal space of the sewage box (6), thereby improving the utilization rate of the carriage. Compared with a structure in which a box body is suspended below the train, the structure in which the sewage box is arranged in the train has a high safety coefficient and low energy consumption, the maintenance thereof is convenient, and same saves on the space below the train, and is suitable for a vehicle model with a small space below the vehicle, such as a double-decker vehicle.
Inventors:
YANG XUSHENG (CN)
ZHOU WENTAO (CN)
YAN GUIZHEN (CN)
WANG BINGSONG (CN)
JIA SHUFENG (CN)
ZHOU WENTAO (CN)
YAN GUIZHEN (CN)
WANG BINGSONG (CN)
JIA SHUFENG (CN)
Application Number:
PCT/CN2019/115213
Publication Date:
October 29, 2020
Filing Date:
November 04, 2019
Export Citation:
Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
B61C17/02; B61D35/00; E03D9/00
Domestic Patent References:
| WO2001096677A2 | 2001-12-20 |
Foreign References:
| CN110015312A | 2019-07-16 | |||
| CN105564455A | 2016-05-11 | |||
| CN208119161U | 2018-11-20 | |||
| CN2832954Y | 2006-11-01 | |||
| CN101117119A | 2008-02-06 | |||
| JP2008006915A | 2008-01-17 | |||
| JP2004188235A | 2004-07-08 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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