The invention relates to the technical field of unmanned multifunctional vehicle accessories, in particular to an integral anti-explosion shell for an underground unmanned multifunctional vehicle, which comprises an anti-explosion shell and an upper cover plate, and a storage battery is mounted on the bottom wall of the anti-explosion shell; the upper shell comprises a plate body, two independent cavities are symmetrically formed in the bottom of the plate body, one cavity is a negative-pressure cavity, the other cavity is a high-pressure cavity, the high-pressure cavity is filled with inert gas, the high-pressure cavity and the negative-pressure cavity are each provided with a ventilation unit, and the negative-pressure cavity and the high-pressure cavity are each provided with a ventilation unit. The air outlet ends of the ventilation units are arranged oppositely, and the two ventilation units are connected through a pull rope. According to the explosion-proof device, when the arranged pull rope makes contact with high-temperature smoke generated by the storage battery, the high-temperature smoke can be quickly fused, then the ventilation unit is opened, air in the explosion-proof shell is pumped into the negative pressure cavity through the negative pressure cavity, inert gas is pumped into the explosion-proof shell, and fire extinguishing is achieved through the inert gas.
本发明涉及无人多功能车配件技术领域,具体为一种井下无人多功能车用整体式防爆壳体,包括:防爆壳体和上盖板,蓄电池安装在防爆壳体的底壁上;所述上壳体包括板体,所述板体的底部对称设置有两个独立腔室,其中一个所述腔室为负压腔室,另一个所述腔室为高压腔室,所述高压腔室内部填充有惰性气体,且高压腔室和负压腔室上均设置有通气单元,所述通气单元的出气端相背设置,且两个通气单元通过拉绳连接。本发明中,通过设置的拉绳接触到蓄电池产生的高温烟雾时,会快速熔断,进而打开通气单元,通过负压腔室将防爆壳体内部的空气抽入负压腔室内部,并将惰性气体抽进防爆壳体的内部,通过惰性气体实现灭火。
Integral explosion-proof shell for underground unmanned multifunctional vehicle
一种井下无人多功能车用整体式防爆壳体
2024-05-10
Patent
Elektronische Ressource
Chinesisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS |
Integral explosion-proof shell for underground unmanned multifunctional vehicle
Europäisches Patentamt | 2023
|Underground intelligent routing inspection unmanned aerial vehicle with explosion-proof function
Europäisches Patentamt | 2021
|Falling explosion-proof unmanned aerial vehicle and explosion-proof method thereof
Europäisches Patentamt | 2020
|