The invention provides a tearing type battery pack forcible entry device, and belongs to the technical field of electric automobile fire fighting devices. The problem that when an existing battery pack is on fire, water cannot be directly sprayed into the battery pack for fire extinguishing is solved. The tearing type battery pack breaking device comprises a box body, lifting type supporting legs arranged on the lower portion of the box body and a plurality of push seats arranged on the box body in an axial symmetry mode, tearing knives are hinged to the push seats, and a driving assembly used for enabling the tearing knives to swing firstly and then move is arranged on the box body. When the battery pack is on fire, firefighters can put the device at the bottom of a vehicle to tear the battery pack, water can be easily sprayed into the battery pack through the cracks, and compared with the prior art, timely fire extinguishing is facilitated.
本发明提供了一种撕裂式电池包破拆装置,属于电动汽车消防装置技术领域。它解决了现有电池包起火时无法将水直接喷进电池包内部进行灭火的问题。本撕裂式电池包破拆装置,包括箱体、设于箱体下部的可升降式支脚和多个轴对称布置在箱体上的推座,推座上铰接有撕裂刀,箱体上设有用于使撕裂刀先摆动后移动的驱动组件。当电池包起火时,消防人员可将该装置放到车辆底部,将电池包撕裂,容易通过裂口将水喷入电池包内部,相比于现有技术更有利于及时灭火。
Tearing type battery pack forcible entry device
一种撕裂式电池包破拆装置
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / A62C FIRE-FIGHTING , Feuerbekämpfung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Joint Doctrine for Forcible Entry Operations
NTIS | 2001
Battery forcible entry auxiliary positioning system for electric vehicle fire
European Patent Office | 2023
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