CN1772585A - Elevator controller - Google Patents
Elevator controller Download PDFInfo
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- CN1772585A CN1772585A CN 200510107160 CN200510107160A CN1772585A CN 1772585 A CN1772585 A CN 1772585A CN 200510107160 CN200510107160 CN 200510107160 CN 200510107160 A CN200510107160 A CN 200510107160A CN 1772585 A CN1772585 A CN 1772585A
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Abstract
The present invention provides an elevator control device has a landing hall door with smoke-shielding function, a door control device disposed on the riding car and a device for informing required information to passengers, and the elevator control board side is provided with a fire announcing means for announcing a message on the fire occurrence from the announcing device when receiving a detecting signal of a fire, a fire control operation control means for making the riding car directly go to a refuge story by fire control operation when receiving the detecting signal of the fire, a means for measuring a door opening time when opening a door when the riding car lands on the refuge story, and a forced door closing control means for sending out a signal for forcibly closing the door to the door control device when the door opening time passes for a predetermined time, and smoke is prevented from moving to the other story by passing through the hoistway by closing the landing hall doors together with a car door when receiving the detecting signal of the fire.
Description
Technical field
The present invention relates to a kind of elevator control gear of when presence of fire etc., controlling the retaining hood that utilizes the hall door.
Background technology
In the past, fire-proof smoke-proof rolling screen door mechanism is set before the hall of elevator, the structure of this fire-proof smoke-proof rolling screen door mechanism is: when the fire smoke detector from be installed in building receives the detection signal of fire etc., rolling screen door is descended from top side, the marquis ladder Room, marquis ladder Room side and lift path are separated, make the cigarette can be by not moving to other floors in the lift path.
And, in recent years, moving of the cigarette that produces when taking following countermeasure to stop fire to take place: the hall door with retaining hood is set, this hall door is provided with and the retaining cigarette sealing member that drives the switch that driving with motor comes the car door of the car of switch to engage to carry out by door, be not only fire-proof smoke-proof rolling screen door mechanism, the hall door also has the retaining hood.
Therefore, taked when fire takes place, to make the cigarette that produces at fire generation floor can not move to the countermeasure of other floors by lift path, and, operation control as elevator, detection signal according to fire etc. changes to fire control operation, directly the passenger in the car is transported to the predetermined floor of taking refuge, here, control car door and the hall door that is fastened on this car door are opened, and stop (patent documentation 1) after the passenger in the car is unloaded to the floor of taking refuge.
Patent documentation 1: TOHKEMY 2004-115148 communique.
Therefore, in above-mentioned elevator device, taked to make when fire takes place the cigarette that produces to move to the countermeasure of other floors in can be by lift path, but, be accompanied by the generation of fire etc. and when in fire generation floor, being full of cigarette, car directly runs to when fire takes place before the floor of taking refuge or after arriving the floor of taking refuge and is in open mode, under the slower situation of closing the door after perhaps car is opened, even be provided with have the retaining cigarette with sealing member and have the retaining hood the hall door, can not bring into play the retaining hood.
In addition, be arranged under the situation of equipment machine in the car, for example idle call fan, have the effect of moving that encourages cigarette, have the problem that to bring into play the retaining hood equally in driving.
Summary of the invention
The present invention In view of the foregoing finishes, its objective is provides a kind of elevator control gear, when generations such as fire, can rescue the passenger in the car rapidly, reliably close car door and have the hall door that keeps off hood, stop moving of the mutual cigarette of each layer.
(1) for addressing the above problem, be provided with the elevator control device of the present invention of hall door with retaining hood, its structure is that it has: car is provided with controlling device for doors and notifies the passenger notifying device of necessary message; Fire notice portion receives from the outside under the situation of detection signal of fire etc., the above-mentioned message that is taken place by the predetermined relevant fire of above-mentioned notifying device notice; Fire control operation control part under the situation of the detection signal that receives fire etc., makes above-mentioned car directly run to the floor of taking refuge by fire control operation; The time measurement portion of opening the door arrives above-mentioned car to take refuge floor and when opening, measures and open the door the time by this control part; And the control part of forcing to close the door, under the situation of specified time of having opened the door effluxion in this measurement, send to above-mentioned controlling device for doors and to be used to force the signal of closing the door.
Among the present invention, pass through said structure, under the situation of the detection signal that receives fire etc. from the outside, after notifying the passenger with the fire situation occurred, directly run to the floor of taking refuge by fire control operation, here, at take refuge floor and when opening car door of arrival, measure and open the door the time, under the situation of specified time of having opened the door effluxion in this measurement, by above-mentioned controlling device for doors hard closing car door and hall door, therefore, can reliably close car door, and, also close linkedly mutually and be provided with the retaining cigarette with sealing member and have the hall door of retaining hood, can give full play to the retaining hood of hall door with closing of car door.Thus, can prevent reliably that cigarette from moving to other floors by car and lift path.
(2) when power failure is set, arrive automatically under the situation of device, except the structure of above-mentioned (1), also added: the power failure judging part, after the message of having notified relevant fire to take place by notifying device, judge whether supply power is in the power failure; And power failure control operation control part, be under the situation about being in the power failure by above-mentioned power failure judgement section judges, directly run to nearest floor by power failure control operation, in above-mentioned power failure judgement section judges is under the situation about not being in the power failure, carry out above-mentioned fire control operation, above-mentioned car is arrived take refuge floor or floor and when opening the door recently by this fire control operation or above-mentioned power failure control operation, open the door the time by the above-mentioned time measurement portion measurement of opening the door, thus, even it is in service in fire control operation and power failure control, arrival take refuge floor or recently floor and open the door after, measurement is opened the door the time, and under the situation of specified time of having opened the door effluxion in this measurement, by above-mentioned controlling device for doors hard closing car door and hall door, therefore, can bring into play and above-mentioned (1) identical action effect.
In addition, in above-mentioned car, be provided with under the situation of air conditioner, if be provided with at least before above-mentioned fire control operation, make before the above-mentioned power failure control operation and be arranged on the air conditioner that the air conditioner in the above-mentioned car stops and stop control part, then when detecting fire etc., stop the car air conditioner immediately, thus, can suppress cigarette is sucked function in the car, and then can suppress moving of cigarette.
And, in above-mentioned car, be provided with under the situation of door safety device, force to close the door control part if be provided with, then when detections such as fire, before fire control operation, power failure control closes the car door of car before moving rapidly, and transfer to fire control operation or power failure control operation, and the passenger can be transported to safe floor, can close the door and above-mentioned the same the moving of cigarette that prevent by pressure.Described pressure close the door control part under the situation of the detection signal that receives fire etc. from the outside, at least before the above-mentioned fire control operation, time of opening the door of measuring the car door of above-mentioned car before the above-mentioned power failure control operation, under the situation of specified time of having opened the door effluxion in this measurement, make invalidating signal, and send to above-mentioned controlling device for doors and to be used to force the signal of closing the door from above-mentioned door safety device.
The invention effect
The invention provides a kind of elevator control device, when generations such as fire, can rescue passenger in the car rapidly, reliably close car door and have the hall door that keeps off hood, stop moving of the mutual cigarette of each floor gap.
Description of drawings
Fig. 1 is the constructional drawing of the apparatus for controlling elevator of expression 1 embodiment being suitable for elevator control gear of the present invention;
Fig. 2 is the figure that is used to illustrate the sequence of operation of elevator control gear shown in Figure 1;
Fig. 3 is the constructional drawing of the apparatus for controlling elevator of expression other embodiment of being suitable for elevator control gear of the present invention;
Fig. 4 is the figure that is used to illustrate the sequence of operation of elevator control gear shown in Figure 3;
Fig. 5 is the constructional drawing of the apparatus for controlling elevator of expression another embodiment of being suitable for elevator control gear of the present invention;
Fig. 6 is the figure that is used to illustrate the sequence of operation of elevator control gear shown in Figure 5;
Fig. 7 is the constructional drawing of the apparatus for controlling elevator of expression another embodiment of being suitable for elevator control gear of the present invention;
Fig. 8 is the figure that is used to illustrate the sequence of operation of elevator control gear shown in Figure 7;
Fig. 9 is the constructional drawing of the apparatus for controlling elevator of an embodiment again that expression is suitable for elevator control gear of the present invention;
Figure 10 is the figure that is used to illustrate the sequence of operation of elevator control gear shown in Figure 9.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.
Fig. 1 is the constructional drawing of the apparatus for controlling elevator of expression 1 embodiment being suitable for elevator control gear of the present invention.
This elevator device is by constituting as the lower part: car 1, and it is sling by the main rope of being rolled by the rotating pulley of not shown winch; Hall door 2-1 ... 2-n, be arranged in the hall of each floor, be provided with retaining cigarette sealing member, and have the retaining hood; Detectors such as fire 3 ..., be any one or two kinds in fire detector and the smoke detector, be set at the interior of building any place, for example, can be arranged in the room of each floor or in the elevator hall; Monitor 4, it is set at monitoring room, central monitoring position and other can bring into play the place of supervision effect; And control panel 5, it is set at elevator machine chamber etc. and locates as the control setup among the present invention, carries out the lifting action of car 1 by above-mentioned winch.
Be provided with the control setup 11 of control car door (not shown) in the above-mentioned car 1, the passenger provides about broadcaster 13 in the cars such as telltale 12 and loud speaker in the car of the information of the operation conditions of elevator and other services in car, each installs 11～13 and is connected on the control board for elevator 5 by the afterbody flexible cord (テ one Le コ one De) that is hung on the car 1 respectively.
Be provided with hand switch 14 in the monitor 4, when surveillant waits the fire detect interior of building, cigarette etc., will send to control board for elevator 5 as the switch opens signal of the monitor signal of fire etc.
Control board for elevator 5 has: fire notice portion 16, the information such as destination floor registration of being undertaken by the operation in the car 1 that reach are called out in marquis's ladder Room that reception is sent from each marquis's ladder Room, thereby generate the operation control information necessary of car 1, in addition, by generating the necessary information of passenger in the notice car 1, read when detecting fire, cigarette about the predetermined message of the generation of fire etc. and by broadcaster 13 in telltale in the car 12 or the car and notify; Fire control operation control part 17 after notifying the generation state of this fire etc., directly runs to the floor of taking refuge by fire control operation; The time measurement portion 18 of opening the door, car 2 arrive take refuge floor and car door opened after, measure and open the door the time; And the control part 19 of forcing to close the door when the predetermined specified time that opened the door effluxion, forces to carry out a closing control by controlling device for doors 11.
Then, with reference to Fig. 2 the action of above-mentioned elevator control gear is described.
When detectors such as fire 3 detect fire or cigarette, detection signals such as fire are sent to control board for elevator 5.In addition, when the surveillant detects fire in the building or cigarette, hand switch 14 is carried out opening operation, and switch opens signal detection signals such as () fire is sent to control board for elevator 5.
The fire notice portion 16 of control board for elevator 5, when the hand switch 14 from detectors such as fire 3 or monitor 4 receives the detection signals such as fire that are accompanied by cigarette (S1), read the message of the generation state of prenoticing fire etc. when fire, cigarette detect, and by the passenger (S2) in the 13 notice cars 1 of broadcaster in telltale in the car 12 or the car.
Then, the fire control of control board for elevator 5 operation control part 17 is removed current special use operation or manually operation (S3), and changes to fire control operation, and makes car 1 directly run to the predetermined floor of taking refuge (S4).
Then, the door shut measurement section 18 of control board for elevator 5 arrives when taking refuge floor detecting car 1, sends the control signal that opens the door to controlling device for doors 11, car door is opened (S5).Here, when opening car door, the door shut measurement section 18 (S6) after being set at time t=0 of control board for elevator 5, judge whether to be in door opening state (S7), open the door the time being judged as under the situation of door opening state to measure, and judge whether door opening state continues the specified time of being scheduled to (S8).
And the pressure of control board for elevator 5 control part 19 of closing the door has passed through in door opening state under the situation of specified time, sends door closing control signals to controlling device for doors 11, with car door hard closing (S9).On the other hand, in treatment S 7, under the situation that decision gate has been closed,, stop car 1 (S10) perhaps with after the car door hard closing.
Therefore, according to the foregoing description, when detecting fire etc., implement fire control operation, after the passenger enters the safe floor of taking refuge, continued under the situation of specified time in the open mode of car door, with the car door hard closing, and make car 1 be in halted state, therefore, can reliably close car door, and, close linkedly mutually with closing of car door and to be provided with the retaining cigarette and to keep off the hall door of hood, therefore, can give full play to the retaining hood of hall door with having of sealing member.Thus, can prevent that cigarette from moving to other floors by car and lift path.
Fig. 3 is the constructional drawing of the apparatus for controlling elevator of expression other embodiment of being suitable for elevator control gear of the present invention.In addition, among this figure, be marked with same tag, please refer to the explanation of Fig. 1 in detail in part identical with Fig. 1 or that be equal to.
Structure in this embodiment is in structure shown in Figure 1, newly to be provided with and to arrive device 21 when having a power failure automatically.Promptly, automatically the function that arrives device 21 during power failure is, because car 1 has a power failure in operational process and when stopping between floor and the floor, the passenger is in and is closed in the state in the car and can not be rescued, therefore, support by battery supply, make car 1 run to nearest floor automatically, and rescue the passenger.
Therefore, as this elevator device, automatically arrive device 21 when being provided with control board for elevator 5 and power failure, control board for elevator 5 except have fire notice portion 16, fire control operation control part 17 equally with Fig. 1, open the door the time measurement portion 18 and the control part 19 of forcing to close the door, also have: power failure judging part 22, whether have a power failure after being used to judge generation such as fire, under being judged as the situation of power failure, start and arrive device 21 when having a power failure automatically, and receive the electric power of battery supply; Carry out when control operation control part 23 during power failure, the startup that arrives device 21 during by this powers failure automatically receive the electric power of battery supply that control moves when having a power failure, make car 1 directly run to nearest floor.
Other structures of this elevator device are identical with Fig. 1, in this omission.
Then, with reference to Fig. 4 the action of above-mentioned elevator control gear is described.
The fire notice portion 16 of control board for elevator 5, when the hand switch 14 from detectors such as fire 3 or monitor 4 receives the detection signals such as fire that are accompanied by cigarette (S11), read the message of the generation state of prenoticing fire etc. when fire, cigarette detect, and by the passenger (S12) in the 13 notice cars 1 of broadcaster in telltale in the car 12 or the car.
Then, the power failure judging part 22 of control board for elevator 5 judges whether to be in (S13) in the power failure behind notice fire generation state.Here, be judged as under the situation about not being in the power failure, as illustrated with Fig. 2, the fire control operation control part 17 of control board for elevator 5 is removed current special use operation or manually operation (S14), switch to fire control operation, and make car 1 directly run to the predetermined floor of taking refuge (S15).
On the other hand, in treatment S 13, under being judged as situation about being in the power failure, arrive device 21 when start having a power failure automatically, and arrive device 21 when having a power failure automatically and accept the electric power of battery supply and supply with (S16).In addition, control operation control part 23 and above-mentioned same during the power failure of control board for elevator 5 is removed current special use operation or manually operation (S17), switches to control operation when having a power failure, and makes car 1 direct low cruise to nearest floor (S18).
The door shut measurement section 18 of control board for elevator 5 arrives the floor or recently during floor of taking refuge detecting car 1, sends the control signal that opens the door to controlling device for doors 11, and car door is opened (S19).After car door is opened, the door shut measurement section 18 (S20) after being set at time t=0 of control board for elevator 5, judge whether to be in door opening state (S21), open the door the time being judged as under the situation of door opening state to measure, and judge whether door opening state continues the specified time of being scheduled to (S22).
And the pressure of control board for elevator 5 control part 19 of closing the door has passed through in door opening state under the situation of specified time, sends door closing control signals to controlling device for doors 11, with car door hard closing (S23).In addition, in treatment S 21, under the situation that decision gate has been closed,, stop car 1 (S24) perhaps with after the car door hard closing.
Therefore, according to the foregoing description, except have with the same effect of Fig. 1 and Fig. 2, even have a power failure because of the generation of fire etc., also can start and arrive device 21 when having a power failure automatically, the electric power that receives battery supply is supplied with, thereby the control operation makes car 1 arrive nearest floor and make the passenger enter this layer when having a power failure.And, after the passenger enters this layer, Men Wei close or the situation of the time of costing a lot of money of closing the door under, same hard closing car door when moving with fire control, also close hall door mutually linkedly with retaining hood with closing of this car door, therefore, the retaining hood mutual action of closing of closing and be accompanied by the hall door of car door can prevent that cigarette from moving to other floors from car by lift path.
Fig. 5 is the constructional drawing of the apparatus for controlling elevator of expression other embodiment of being suitable for elevator control gear of the present invention.In addition, among this figure, part identical with Fig. 1, Fig. 3 or that be equal to is marked with same tag, please refer to the explanation of Fig. 1, Fig. 3 in detail.
This embodiment illustrated, newly is provided with the passenger who comprises in car 1 and provides the processing example of the control board for elevator 5 under the situation of car air conditioner 26 of the cold air of a home from home and heating installation in Fig. 1 or structure shown in Figure 3.As this control board for elevator 5,, also be provided with the air-conditioning that under the situation that detects fire etc., stops air conditioner 26 and stop control part 27 except having the identical function with Fig. 1 or Fig. 3.
In addition, except car air conditioner 26, other structures are identical with Fig. 1 or Fig. 3, therefore omit.
Then, with reference to Fig. 6 the action of above-mentioned elevator control gear is described.
The air-conditioning of control board for elevator 5 stops control part 27, when the hand switch 14 from detectors such as fire 3 or monitor 4 receives the detection signals such as fire that are accompanied by cigarette (S31), stops air conditioner 26 so that cigarette can not enter in the car 1 (S32).The message of the generation state of prenoticing fire etc. when fire, cigarette detect after air conditioner 26 stops, being read by the fire notice portion 16 of control board for elevator 5, and by the passenger (S33) in the 13 notice cars 1 of broadcaster in telltale in the car 12 or the car.
Then, the power failure judging part 22 of control board for elevator 5 judges whether to be in (S34) in the power failure behind notice fire generation state.Here, be judged as under the situation about not being in the power failure, as illustrated with Fig. 2, the fire control operation control part 17 of control board for elevator 5 is removed current special use operation or manually operation (S35), switch to fire control operation, and make car 1 directly run to the predetermined floor of taking refuge (S36).
On the other hand, in treatment S 34, under being judged as situation about being in the power failure, arrive device 21 when start having a power failure automatically, and arrive the electric power that device 21 receives battery supplies when having a power failure automatically and supply with (S37).In addition, control operation control part 23 and above-mentioned same during the power failure of control board for elevator 5 is removed current special use operation or manually operation (S38), switches to control operation when having a power failure, and makes car 1 direct low cruise to nearest floor (S39).
Control board for elevator 5 detects car 1 and arrives when taking refuge floor or nearest floor, sends the control signal that opens the door to controlling device for doors 11, car door is opened (S40).After car door is opened, and be set at (S41) behind the time t=0, judge whether to be in door opening state (S42), open the door the time being judged as to measure under the situation of door opening state, and judge whether door opening state continues the specified time of being scheduled to (S43).These treatment S 40～S43 is equivalent to a shut measurement section 18.
And the pressure of control board for elevator 5 control part 19 of closing the door has passed through in door opening state under the situation of specified time, sends door closing control signals to controlling device for doors 11, and with car door hard closing (S44).In addition, in treatment S 42, under the situation that decision gate has been closed,, stop car 1 (S45) perhaps with after the car door hard closing.
Therefore, according to the foregoing description,,, can suppress cigarette is sucked performance in the car because when detecting fire etc., stop car air conditioner 26 immediately except having and using the illustrated same effect of Fig. 1～Fig. 4.
Fig. 7 is the constructional drawing of apparatus for controlling elevator of other embodiment of expression explanation elevator control gear of the present invention.In addition, among this figure, with Fig. 1, Fig. 3, Fig. 5 is identical or the part that is equal to is marked with same tag, please refer to the explanation of Fig. 1, Fig. 3, Fig. 5 in detail.
The processing example of the control board for elevator 5 under the situation that newly is provided with the door safety device 30 relevant with the car door of car 1 and hall door in Fig. 1, Fig. 3 or structure shown in Figure 5 is described in this embodiment.This door safety device 30 is the switches that can not move under the situation that all Men Wei in car and marquis's ladder Room close.Like this, as long as door safety device 30 actions, door just can not be closed.
As above-mentioned control board for elevator 5, have on the function except having the same structure with Fig. 1, Fig. 3 or Fig. 5, also newly appended and forced to close the door control part 31, after receiving the detection signals such as fire that are accompanied by cigarette, even under the situation that the predetermined specified time back door of process can not be closed, this pressure control part 31 of closing the door makes from the invalidating signal of door safety device 30 input, sends to controlling device for doors 11 and forces to close gate signal.
Except this door safety device 30, other structures are identical with Fig. 1, Fig. 3 or Fig. 5, therefore omit.
Then, with reference to Fig. 8 the action of above-mentioned elevator control gear is described.
The fire notice portion 16 of control board for elevator 5, when the hand switch 14 from detectors such as fire 3 or monitor 4 receives the detection signals such as fire that are accompanied by cigarette (S51), measure the time till car door is closed, and read the message of the generation state of prenoticing fire etc. when fire, cigarette detect, and by the passenger (S52) in the 13 notice cars 1 of broadcaster in telltale in the car 12 or the car.
Then, control board for elevator 5, behind the detection signal that receives fire etc., whether the time till closing to car door has been passed through predetermined specified time judged (S53), be judged as under the situation of having passed through specified time, though door safety device 30 is issued to the indication of not carrying out next action till door is closed, makes the invalidating signal (S54) that sends from this door safety device 30, gate control (S55) is closed in the pressure of carrying out car door by controlling device for doors 11.These treatment S 53～S55 is equivalent to force to close the door control part 31.
Then, the power failure judging part 20 of control board for elevator 5 is forcing the pass to judge whether to be in (S56) in the power failure behind the door.Here, be judged as under the situation about not being in the power failure, as illustrated with Fig. 2, the fire control operation control part 17 of control board for elevator 5 is removed current special use operation or manually operation (S57), switch to fire control operation, and make car 1 directly run to the predetermined floor of taking refuge (S58).
On the other hand, in treatment S 56, under being judged as situation about being in the power failure, arrive device 21 when start having a power failure automatically, and arrive the electric power that device 21 receives battery supplies when having a power failure automatically and supply with (S59).In addition, control operation control part 23 and above-mentioned same during the power failure of control board for elevator 5 is removed current special use operation or manually operation (S60), switches to control operation when having a power failure, and makes car 1 direct low cruise to nearest floor (S61).
The door shut measurement section 18 of control board for elevator 5 arrives the floor or recently during floor of taking refuge detecting car 1, sends the control signal that opens the door to controlling device for doors 11, car door is opened (S62).After car door is opened, the door shut measurement section 18 of control board for elevator 5 after being set at time t=0 (S63), judges whether to be in door opening state (S64), open the door the time being judged as under the situation of door opening state to measure, and judge whether door opening state continues the specified time of being scheduled to (S65).
And the pressure of control board for elevator 5 control part 19 of closing the door has passed through in door opening state under the situation of specified time, sends door closing control signals to controlling device for doors 11, with car door hard closing (S66).In addition, in treatment S 64,,, stop car 1 (S67) perhaps with after the car door hard closing being judged as under the situation of having closed.
Therefore, according to the foregoing description, except have and effect that Fig. 1～Fig. 6 is same, if car that the passenger takes advantage of 1 is closed the door rapidly, then cigarette can move by car 1 and lift path, therefore, though door safety device 30 work,, can make the invalidating signal that sends from this door safety device 30, with the car door hard closing, therefore not only can suppress to be full of moving of the cigarette Room in, can also guarantee the interior passenger's of car safety.
Fig. 9 is the constructional drawing of apparatus for controlling elevator of other embodiment of expression explanation elevator control gear of the present invention.In addition, among this figure, be marked with same tag, please refer to the explanation of Fig. 1, Fig. 3, Fig. 5, Fig. 7 in detail with Fig. 1, Fig. 3, Fig. 5, Fig. 7 part identical or that be equal to.
Illustrated in this embodiment that car 1 in Fig. 1, Fig. 3, Fig. 5 or structure shown in Figure 7 newly is provided with the processing example of the control board for elevator 5 under the situation of buzzer phone 33.
Promptly, as above-mentioned control board for elevator 5, have on the function except having the same structure with Fig. 1, Fig. 3, Fig. 5 or Fig. 7, also be provided with door and close the portion of ringing 34, this door is closed the portion of the ringing 34 car buzzer phone 33 of ringing when being closed the door control part 31 hard closing car doors by above-mentioned pressure, the notice passenger door will be closed.
Except this door was closed the portion of ringing 34, other structures were identical with Fig. 1, Fig. 3, Fig. 5 or Fig. 7, therefore omitted.
Then, with reference to Figure 10 the action of above-mentioned elevator control gear is described.
The fire notice portion 16 of control board for elevator 5 is when the hand switch 14 from detectors such as fire 3 or monitor 4 receives the detection signals such as fire that are accompanied by cigarette (S71), need measure being pressed for time till closing to car door, and read the message of the generation state of prenoticing fire etc. when fire, cigarette detect, by the passenger (S72) in the 13 notice cars 1 of broadcaster in telltale in the car 12 or the car.
Then, the pressure door closing control portion 31 of control board for elevator 5, behind the detection signal that receives fire etc., whether the time that determines till car door is closed has passed through predetermined specified time (S73), be judged as through under the situation of specified time, door safety device 30 is issued to and does not carry out the indication of next action till door is closed, but makes the invalidating signal (S74) that sends from this door safety device 30.In addition, the door of control board for elevator 5 is closed the portion of the ringing 34 car buzzer phone 33 of ringing, and send the indication (S75) that reduces closing speed to controlling device for doors 11, gate control (S76) is closed in the pressure that the pressure door closing control portion 31 of control board for elevator 5 carries out car doors by controlling device for doors 11.
Then, the power failure judging part 20 of control board for elevator 5 judges whether to be in (S77) in the power failure forcing the pass behind the door.Here, be not under the situation in the power failure, as illustrated with Fig. 2, the power failure judging part 20 of control board for elevator 5 is removed current special use operation or manually operation (S78), switch to fire control operation, and make car 1 directly run to the predetermined floor of taking refuge (S79).
On the other hand, in treatment S 77, under being judged as situation about being in the power failure, arrive device 21 when start having a power failure automatically, and arrive the electric power that device 21 receives battery supplies when having a power failure automatically and supply with (S80).In addition, control operation control part 21 and above-mentioned same during the power failure of control board for elevator 5 is removed current special use operation or manually operation (S81), switches to control operation when having a power failure, and makes car 1 direct low cruise to nearest floor (S82).
The door shut measurement section 18 of control board for elevator 5 arrives the floor or recently during floor of taking refuge detecting car 1, sends the control signal that opens the door to controlling device for doors 11, car door is opened (S83).After car door is opened, the door shut measurement section 18 (S84) after being set at time t=0 of control board for elevator 5, judge whether to be in door opening state (S85), and be judged as under the situation of door opening state, measurement is opened the door the time, and judges whether door opening state continues predetermined specified time (S86).
And the pressure of control board for elevator 5 control part 19 of closing the door has passed through in door opening state under the situation of specified time, sends door closing control signals to controlling device for doors 11, with car door hard closing (S87).In addition, in treatment S 85, under the situation that decision gate has been closed,, stop car 1 (S88) perhaps with after the car door hard closing.
Therefore, according to the foregoing description, except having and using the illustrated same effect of Fig. 1～Fig. 8, before closing the hard closing door, notify the passenger to close door by ringing of car buzzer phone 33, and reduce this pressure speed of closing the door at closing time, therefore, the passenger can take car 1 safely.
In addition, the present invention is not limited in above-mentioned embodiment, can carry out various distortion and implement in the scope that does not break away from its spirit.
In addition, each embodiment can be implemented by possible combination, in this case, can obtain making up the effect of bringing.And, comprise the invention in various upper, the next stages in the respective embodiments described above, can extract various inventions according to the appropriate combination of the multiple inscape that is disclosed.For example, omitting several constitutive requirements and extract under the situation of invention by being documented in the described whole constitutive requirements of summary of the invention part, its clipped can be done suitably to replenish with known technology when implementing this invention that extracts.
Claims (6)
1. an elevator control gear has the hall door, and this hall badge is combined on the car door of car and has the retaining hood that carries out door switch by controlling device for doors; Above-mentioned elevator control gear together cuts out above-mentioned car door and above-mentioned hall door under the situation of the detection signal that receives fire etc., and the cigarette that produces with the generation that prevents owing to fire etc. moves to other floors,
It is characterized in that it possesses:
Notifying device is arranged in the above-mentioned car, is used to notify the message of passenger's necessity;
Fire notice portion receives from the outside under the situation of detection signal of fire etc., the above-mentioned message that is taken place by the predetermined relevant fire of above-mentioned notifying device notice;
Fire control operation control part under the situation of the detection signal that receives above-mentioned fire etc., makes above-mentioned car directly run to the floor of taking refuge by fire control operation;
The time measurement portion of opening the door arrives the floor and when opening of taking refuge at above-mentioned car by this control part, measures and opens the door the time; And
The pressure control part of closing the door under the situation of specified time of having opened the door effluxion in this measurement, sends to above-mentioned controlling device for doors and to be used to force the signal of closing the door.
2. elevator control gear as claimed in claim 1 is characterized in that:
When being provided with power failure, arrive automatically under the situation of device, added:
The power failure judging part after the message of having been notified relevant fire to take place by above-mentioned notifying device, judges whether supply power is in the power failure; And
Power failure control operation control part is under the situation about being in the power failure in the above-mentioned time measurement portion of opening the door by above-mentioned power failure judgement section judges, makes above-mentioned car directly run to nearest floor by power failure control operation,
In above-mentioned power failure judgement section judges is under the situation about not being in the power failure, carry out above-mentioned fire control operation, and above-mentioned car is arrived take refuge floor or floor and when opening the door recently by this fire control operation or above-mentioned power failure control operation, open the door the time by the above-mentioned time measurement portion measurement of opening the door.
3. an elevator control gear has the hall door, and this hall badge is combined on the car door of car and has the retaining hood that carries out door switch by controlling device for doors; Above-mentioned elevator control gear together cuts out above-mentioned car door and above-mentioned hall door under the situation of the detection signal that receives fire etc., and the cigarette that produces with the generation that prevents owing to fire etc. moves to other floors,
It is characterized in that it possesses:
Notifying device is arranged in the above-mentioned car, is used to notify the message of passenger's necessity;
Fire notice portion receives from the outside under the situation of detection signal of fire etc., the above-mentioned message that is taken place by the predetermined relevant fire of above-mentioned notifying device notice;
Fire control operation control part under the situation of the detection signal that receives above-mentioned fire etc., makes above-mentioned car directly run to the floor of taking refuge by fire control operation;
The time measurement portion of opening the door arrives the floor and when opening of taking refuge at above-mentioned car by this control part, measures and opens the door the time; And
The pressure control part of closing the door under the situation of specified time of having opened the door effluxion in this measurement, sends to above-mentioned controlling device for doors and to be used to force the signal of closing the door; And
Air conditioner stops control part, under the situation of the detection signal that receives fire etc. from said external, at least before above-mentioned fire control operation, the air conditioner that is arranged in the above-mentioned car is stopped before the above-mentioned power failure control operation.
4. elevator control gear as claimed in claim 1 is characterized in that:
When being provided with power failure, arrive automatically under the situation of device, added:
The power failure judging part after the message of having been notified relevant fire to take place by above-mentioned notifying device, judges whether supply power is in the power failure; And
Power failure control operation control part is under the situation about being in the power failure in the above-mentioned time measurement portion of opening the door by above-mentioned power failure judgement section judges, makes above-mentioned car directly run to nearest floor by power failure control operation,
In above-mentioned power failure judgement section judges is under the situation about not being in the power failure, carry out above-mentioned fire control operation, and above-mentioned car is arrived take refuge floor or floor and when opening the door recently by this fire control operation or above-mentioned power failure control operation, open the door the time by the above-mentioned time measurement portion measurement of opening the door
And, also be provided with air conditioner and stop control part, this air conditioner stops control part under the situation of the detection signal that receives fire etc. from said external, at least before above-mentioned fire control operation, the air conditioner that is arranged in the above-mentioned car is stopped before the above-mentioned power failure control operation.
5. as each described elevator control gear in the claim 1～4, it is characterized in that:
In above-mentioned car, be provided with under the situation of door safety device, also be provided with:
The pressure control part of closing the door, under the situation of the detection signal that receives fire etc. from said external, at least before the above-mentioned fire control operation, the opening the door the time of car door of measuring above-mentioned car before the above-mentioned power failure control operation, under the situation of specified time of having opened the door effluxion in this measurement, make invalidating signal, and send to above-mentioned controlling device for doors and to be used to force the signal of closing the door from above-mentioned door safety device.
6. as each described elevator control gear in the claim 1～4, it is characterized in that:
Be provided with in the above-mentioned car under the situation of door safety device and car buzzer phone, further be provided with:
The pressure control part of closing the door, under the situation of the detection signal that receives fire etc. from said external, at least before the above-mentioned fire control operation, the opening the door the time of car door of measuring above-mentioned car before the above-mentioned power failure control operation, under the situation of specified time of having opened the door effluxion in this measurement, make the invalidating signal that sends from above-mentioned door safety device, and send the signal that pressure is closed the door to above-mentioned controlling device for doors; And
The speed controlling portion of closing the door under situation about making from the invalidating signal of above-mentioned door safety device, is rung above-mentioned car buzzer phone, and is sent the control signal that reduces the speed of closing the door that is used to close the door.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004324237A JP2006131381A (en) | 2004-11-08 | 2004-11-08 | Elevator control device |
| JP324237/2004 | 2004-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1772585A true CN1772585A (en) | 2006-05-17 |
| CN100522783C CN100522783C (en) | 2009-08-05 |
Family
ID=36725268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101071607A Expired - Fee Related CN100522783C (en) | 2004-11-08 | 2005-09-28 | Elevator controller |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006131381A (en) |
| CN (1) | CN100522783C (en) |
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| JPS5439794Y2 (en) * | 1974-01-29 | 1979-11-24 | ||
| JPS60190786U (en) * | 1984-05-29 | 1985-12-17 | フジテツク株式会社 | Elevator door control circuit |
| JPS6288789A (en) * | 1985-10-14 | 1987-04-23 | 株式会社東芝 | Driving device for emergency elevator |
| JPH01164274U (en) * | 1988-05-11 | 1989-11-16 | ||
| JPH07247076A (en) * | 1994-03-09 | 1995-09-26 | Toshiba Corp | Emergency elevator |
| JP3446154B2 (en) * | 1995-11-29 | 2003-09-16 | 清水建設株式会社 | Method of controlling smoke emission and pressurization in elevator shaft in high-rise building |
| JP3728357B2 (en) * | 1996-11-15 | 2005-12-21 | 三菱電機株式会社 | Elevator weak driving device |
| JP4180878B2 (en) * | 2002-10-22 | 2008-11-12 | 三菱電機株式会社 | Elevator fire operation device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN100522783C (en) | 2009-08-05 |
| JP2006131381A (en) | 2006-05-25 |
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