Title:
FIRE SUPPRESSION WATER TANK OF ELECTRIC VEHICLE CHARGING STATION
Document Type and Number:
WIPO Patent Application WO/2023/243776
Kind Code:
A1
Abstract:
The present invention relates to a water tank for the effective early suppression of fires that occur during the charging of an electric vehicle, wherein a SUS member (10) in the form of a rectangular frame surrounding a vehicle that has entered is installed in the parking location of an electric vehicle charging station. The SUS member (10) has a storage body (12) in which an accommodation groove (12a) is formed to a certain width and depth along the frame, and an air-inflatable multi-wall tube (20) having a center hole (20) is snugly accommodated in the storage body (12). The upper opening of the storage body (12) can be opened and closed by an opening/closing cover (14), and the opening/closing cover (14) automatically opens when the air-inflatable multi-wall tube (20) is inflated by being injected with air, whereby a water tank surrounding all sides of the vehicle is formed by the inflated air-inflatable multi-wall tube (20), and the water tank can be filled with water to submerge and thereby stabilize a battery of the electric vehicle.
Inventors:
CHEONG SOO HWAN (KR)
Application Number:
PCT/KR2022/015278
Publication Date:
December 21, 2023
Filing Date:
October 11, 2022
Export Citation:
Assignee:
HANKOOK FIRE FIGHTING EQUIPMENTS CO LTD (KR)
International Classes:
A62C3/16; A62C3/07; A62C99/00; B60L3/00; B65D88/16
Domestic Patent References:
| WO2018222046A1 | 2018-12-06 |
Foreign References:
| KR102409287B1 | 2022-06-15 | |||
| KR100846103B1 | 2008-07-14 | |||
| KR20210089335A | 2021-07-16 | |||
| KR101847747B1 | 2018-04-10 | |||
| KR102431474B1 | 2022-08-11 |
Attorney, Agent or Firm:
LIM, Jung Joo (KR)
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