Intelligent network alarming fire door
An intelligent network and fire door technology, applied in fire doors, windows/doors, and theft prevention, can solve problems such as smoke poisoning, achieve the effect of avoiding smoke poisoning and improving airtightness
Inactive Publication Date: 2017-12-19
郑景文
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Problems solved by technology
[0002] At present, the indoor movable door of the residence has a door movable gap between the bottom edge of the indoor movable door and the ground. When a fire occurs outdoors and there is smoke, the outdoor smoke enters the room through the door movable gap between the bottom edge of the movable door and the ground. , resulting in smoke poisoning of indoor personnel, and even death due to smoke poisoning before the fire is burned. An intelligent network alarm fire door has become a residential need to prevent or reduce smoke from entering the room.
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[0009] Below according to accompanying drawing and specific embodiment the present invention is further described:
[0010] figure 1 The structural diagram of the intelligent network alarm fire door shown and figure 2 shown figure 1 The left view of the intelligent network alarm fire door includes a movable door 1, a door frame 2, a smoke isolation device 3, a network device 4, a door closing device 5, a humidifying device 6 and a controller 7; the smoke isolation device 3 includes a sand box 8 , sand adding door 9, sand releasing door 10, sand separation plate 11, upper sensor 12, lower sensor 13, smoke sensor 14 and sand discharging electric pull rod 15, sand box 8 is installed at the bottom of movable door 1, and sand adding door 9 is installed In the sand discharge door 16 of the sand box 8, the sand filling door 9 is connected with the sand discharge door 16 in a dynamic fit, the sand filling door 9 is hinged with the sand box 8, the shell of the sand discharge electri...
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The invention provides an intelligent network alarming fire door. The intelligent network alarming fire door comprises a movable door, a door frame, a smoke isolating device, a network device, a door closing device, a humidification device and a controller. When fire disaster occurs, a smoke sensor transmits a smoke signal to the controller, the controller controls a door closing electric pushing rod to drive the movable door to be closed, a door closing sensor transmits a door closing signal to the controller, the controller controls a sand discharging electric pulling rod to pull a sand discharging door to be opened, fine sand in a sand box flows into a door movable gap between the movable door and the ground, the fine sand is used to seal the door movable gap, the controller controls a water discharging solenoid valve of the humidification device to spray water to the fine sand of the door movable gap, the sealing performance of the fine sand is improved, smoke outside of the movable door is prevented from entering a room, and smoke poisoning of personnel in the room is avoided; and meanwhile, indoor personnel presses an alarming switch and transmits rescue information to a fire center and mobile phones of relatives and friends of the personnel through the network device.
Description
technical field [0001] The invention relates to a fire door, in particular to an intelligent network alarm fire door. Background technique [0002] At present, the indoor movable door of the residence has a door movable gap between the bottom edge of the indoor movable door and the ground. When a fire occurs outdoors and there is smoke, the outdoor smoke enters the room through the door movable gap between the bottom edge of the movable door and the ground. , resulting in smoke poisoning of indoor personnel, and even death due to smoke poisoning before the fire is burned. An intelligent network alarm fire door has become a residential need to prevent or reduce smoke from entering the room. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an intelligent network alarm fire door, which is used to prevent or reduce smoke from entering the room when a fire occurs, and avoid smoke poisoning of p...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E06B5/16E06B7/16E06B7/28E06B3/36E06B5/11E05F15/72E05F15/60A62C31/00
CPCE06B5/164A62C31/00E05F15/60E05F15/72E05Y2900/134E06B3/36E06B5/11E06B7/28
Inventor 郑景文
Owner 郑景文