A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of fire-fighting smoke exhaust equipment, in particular to a manual control and automatic control dual-purpose pneumatic window opening device. The invention aims to meet the requirements of opening a window by people according to actual requirement at ordinary times and opening the window automatically when a fire disaster happens suddenly, and provides the manual control and automatic control dual-purpose pneumatic window opening device. The manual control and automatic control dual-purpose pneumatic window opening device comprises a smoke exhaust window sash, and is characterized by further comprising an air cylinder, a puncture valve, an electromagnetic valve and an air source. Compared with the prior art, the manual control and automatic control dual-purpose pneumatic window opening device has the benefits that the requirements of opening the window by people according to the actual requirement at ordinary times and opening the window automatically to exhaust the smoke out of a building in time for buying time for rescuing when a fire disaster happens suddenly are met. The manual control and automatic control dual-purpose pneumatic window opening device is energy-saving, environment-friendly, safe and convenient.
The invention relates to the field of fire-fighting smoke exhaust equipment, in particular to a manual control and automatic control dual-purpose pneumatic window opening device. The invention aims to meet the requirements of opening a window by people according to actual requirement at ordinary times and opening the window automatically when a fire disaster happens suddenly, and provides the manual control and automatic control dual-purpose pneumatic window opening device. The manual control and automatic control dual-purpose pneumatic window opening device comprises a smoke exhaust window sash, and is characterized by further comprising an air cylinder, a puncture valve, an electromagnetic valve and an air source. Compared with the prior art, the manual control and automatic control dual-purpose pneumatic window opening device has the benefits that the requirements of opening the window by people according to the actual requirement at ordinary times and opening the window automatically to exhaust the smoke out of a building in time for buying time for rescuing when a fire disaster happens suddenly are met. The manual control and automatic control dual-purpose pneumatic window opening device is energy-saving, environment-friendly, safe and convenient.
Manual control and automatic control dual-purpose pneumatic window opening device
SUN ZHOU (author)
2015-07-29
Patent
Electronic Resource
English
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