Summary of the invention
For above-mentioned weak point of the prior art, the present invention aims to provide and a kind ofly to rescue in time, automatic help, do not damage lift facility and save the automatic rescue method based on automatic help function elevator of human resources.
For solving the problems of the technologies described above, automatic rescue method based on automatic help function elevator of the present invention, is realized, when Lift out of order by the elevator micro computer of elevator, human body sensing device and button, human body sensing device judges whether have people in elevator, if so, people's signal has then been sent, after elevator micro computer has received people's signal, the automatic rescue mode of automatic output, start rescue mode, if not, then do not export automatic rescue mode.
When Lift out of order, if there is people's action button in elevator, elevator micro computer receives signal, then judge there is people in elevator, automatically exports automatic rescue function, starts rescue mode, if without operation, do not export automatic rescue mode.
When elevator Bu Men district, elevator micro computer has received people's signal, then export close the door instruction and automatic help run signal all the time, after elevator is stopped to door district with the speed low cruise being less than or equal to 0.1m/s, elevator micro computer exports door open command all the time, release trapped personnel.
Comprise car, door machine and elevator micro computer, human body sensing device is provided with in described car, described human body sensing device is connected with car, described door machine is connected with car, described car top is provided with detection device for foreign matter, described detection device for foreign matter is connected with car top, and described door machine, human body sensing device and detection device for foreign matter are all electrically connected with elevator micro computer.
Described human body sensing device is human inductor.
Be provided with foreign bodies detection switch between described car top and detection device for foreign matter, described foreign bodies detection switch is electrically connected with elevator micro computer.
Be provided with voice in described car and pacify device, described voice are pacified device and are electrically connected with elevator micro computer, are provided with button in described car, and described button is electrically connected with elevator micro computer.
Described car is provided with the first gate plate and the second gate plate, light curtain is provided with between described first gate plate and the second gate plate, described light curtain is electrically connected with elevator micro computer, be provided with door-closing in-place detector switch above described first gate plate and the second gate plate, described door-closing in-place detector switch is electrically connected with elevator micro computer.
Described door machine is provided with Room door detector switch, described Room door detector switch is electrically connected with elevator micro computer, and described car top is provided with acousto-optic alarm for mineral, and described acousto-optic alarm for mineral is electrically connected with elevator micro computer.
Be provided with video display unit (VDU) in described car, described video display unit (VDU) is electrically connected with elevator micro computer.
The present invention is based on the automatic rescue method of automatic help function elevator, owing to being provided with human body sensing device in described car, when Lift out of order state, human body sensing device senses in car have people, then automatically start rescue mode, trapped personnel is rescued out; The detection device for foreign matter that car top is arranged, improves the safety factor of elevator when automatic help, makes the present invention safer; Device pacified in voice can when Lift out of order, and voice broadcast the present invention has automatic help function, and trapped personnel is pacified; The setting of button, not only can be used as elevator normal time passenger judge whether have people in car when selecting floor but also can be used as fault, if there is people's action button during fault, then startup automatic help pattern; Whether detection device for foreign matter detects elevator service direction has foreign matter; During Lift out of order, acousto-optic alarm for mineral sends audible and visible alarm.Automatic help trapped personnel of the present invention, rescues more timely; And when rescuing, directly eliminating the personnel of rescue, avoiding the risk because maloperation brings, it also avoid the risk that other people are strayed into door region, the Room.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As shown in Figure 1, automatic rescue method based on automatic help function elevator of the present invention, is realized, when Lift out of order by the elevator micro computer of elevator, human body sensing device 3 and button 9, human body sensing device 3 judges whether have people in elevator, if so, people's signal has then been sent, after elevator micro computer has received people's signal, the automatic rescue mode of automatic output, start rescue mode, if not, then do not export automatic rescue mode.
Further, when Lift out of order, if there is people's action button 9 in elevator, elevator micro computer receives signal, then judge there is people in elevator, automatically exports automatic rescue function, starts rescue mode, if without operation, do not export automatic rescue mode.
Further, when elevator Bu Men district, elevator micro computer has received people's signal, then export close the door instruction and automatic help run signal all the time, after elevator is stopped to door district with the speed low cruise being less than or equal to 0.1m/s, elevator micro computer exports door open command all the time, release trapped personnel.
Further, comprise car 1, door machine 2 and elevator micro computer, human body sensing device 3 is provided with in described car 1, described human body sensing device 3 is connected with car 1, described door machine 2 is connected with car 1, described car 1 top is provided with detection device for foreign matter 4, and described detection device for foreign matter 4 is connected with car 1 top, and described door machine 2, human body sensing device 3 and detection device for foreign matter 4 are all electrically connected with elevator micro computer.Owing to being provided with human body sensing device 3 in described car 1, when Lift out of order state, human body sensing device 3 senses in car 1 have people, then automatically start automatic help pattern, rescue out, rescue more timely by trapped personnel; And when rescuing, directly eliminating the personnel of rescue, avoiding the risk because maloperation brings, it also avoid the risk that other people are strayed into door region, the Room.
Further, described human body sensing device 3 is human inductor.Be provided with foreign bodies detection switch between described car 1 top and detection device for foreign matter 4, described foreign bodies detection switch is electrically connected with elevator micro computer.The detection device for foreign matter 4 that car 1 top is arranged, whether have foreign matter, improve the safety factor of elevator when automatic help, make the present invention safer if detecting lift car 1 service direction.
Further, be provided with voice in described car 1 and pacify device 5, described voice are pacified device 5 and are electrically connected with elevator micro computer, are provided with button 9 in described car 1, and described button 9 is electrically connected with elevator micro computer.Device 5 pacified in voice can when Lift out of order, and voice broadcast the present invention has automatic help function, and trapped personnel is pacified, and reduces psychological pressure and the fear of trapped personnel; The setting of button 9, can select floor, switch gate to use as passenger when elevator is normal, then as judging whether have people in car 1 during fault, if there is people's action button 9 during fault, then automatically starts automatic help pattern.
Further, described car 1 is provided with the first gate plate 6 and the second gate plate 7, light curtain is provided with between described first gate plate 6 and the second gate plate 7, described light curtain is electrically connected with elevator micro computer, be provided with door-closing in-place detector switch 12 above described first gate plate 6 and the second gate plate 7, described door-closing in-place detector switch 12 is electrically connected with elevator micro computer and connects.Whether light curtain can detect has foreign matter between first 6 plate and the second door-plate 7, if having, light curtain can send signal, and people can be avoided to cause danger on doorway; There is door-closing in-place signal, then respond rescue mode, make the present invention safer.
Further, described door machine 2 is provided with Room door detector switch 8, described Room door detector switch 8 is electrically connected with elevator micro computer, and described car 1 top is provided with acousto-optic alarm for mineral 11, and described acousto-optic alarm for mineral 11 is electrically connected with elevator micro computer.Room door detector switch 8 judges opening or shutting of Room door, shuts ability automatic help, therefore safer; During Lift out of order, acousto-optic alarm for mineral 11 sends audible and visible alarm, and prompting elevator is in automatic help, and warning periphery personnel take care.
Further, be provided with video display unit (VDU) 10 in described car 1, described video display unit (VDU) 10 is electrically connected with elevator micro computer.When elevator normally runs, video display unit (VDU) 10 can show elevator place floor, and during et out of order, video pacifies trapped personnel.
Concrete, the present invention is by arranging human body sensing device 3 in the car 1 of elevator, when elevator faults, judge whether have people in lift car 1 by human body sensing device 3, thus make elevator micro computer whether export automatic rescue mode, if human body sensing device 3 has transmitted people's signal, then elevator micro computer exports automatic rescue mode, do not need trapped personnel to do other any actions, make the present invention more intelligent, use safer; When elevator faults, if any button 9 in lift car 1 has operation, then elevator micro computer can receive operation signal, in proof lift car, 1 has people, and elevator micro computer will export automatic rescue mode automatically, rescues out by trapped personnel, rescue in time, and can not generate a panic.