A serial -type combination pond for mountain area highway tunnel fire control

The utility model discloses a serial -type combination pond for mountain area highway tunnel fire control and component method, this method require and mountain area highway tunnel's place construction condition according to the tunnel fire water yield, establish specified volume's tunnel fire pond with the combination of the little volume pond more than two, just all be provided with on every little volume pond with the tunnel in the delivery port be connected of fire extinguishing system, the utility model discloses the existing relevance of each pond water replenishing mode is mutual independence again, and direct supply of accessible and the supply of overflow mode realize the moisturizing step by step of each pond, only carry out water level monitoring in last one -level pond. Water supply mode adopts each pond and independently supplies water. The utility model discloses simple structure, multiple functional, practicality be strong, it is convenient to maintain, is applicable to highway tunnel fire exti