CN109250600A - A kind of hoistway door opens by mistake an early warning system and elevator - Google Patents
A kind of hoistway door opens by mistake an early warning system and elevator Download PDFInfo
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- CN109250600A CN109250600A CN201811289034.1A CN201811289034A CN109250600A CN 109250600 A CN109250600 A CN 109250600A CN 201811289034 A CN201811289034 A CN 201811289034A CN 109250600 A CN109250600 A CN 109250600A
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- door
- carriage
- hall door
- early warning
- control module
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- Elevator Door Apparatuses (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of hoistway doors to open by mistake an early warning system and elevator, it is connect respectively with elevator controlling module due to being provided with terraced control module, hall door communication control plate, carriage communication control plate and early warning device, hall door communication control plate, carriage communication control plate and early warning device；Hall door communication control plate is successively set at hall door, floor address and switch door state for real-time monitoring hall door, and feeds back to elevator controlling module；Carriage communication control plate is set on carriage, for the floor address of real-time monitoring carriage and operating status, and feeds back to elevator controlling module；Elevator controlling module is according to feedback result, real-time control early warning device.And then obtain to the real-time monitoring for opening by mistake entrance hall door, and early warning is issued, protects the effect of user security in time.
Description
Technical field
The present invention relates to elevator safety system fields more particularly to a kind of hoistway door to open by mistake an early warning system and electricity
Ladder.
Background technique
Elevator is inseparable in people's daily work life, while elevator safety problem is always concerning personal safety；It is numerous
In elevator faults, failure and carriage are opened by mistake there are a kind of hall door and is actually not yet reached, but hall door is opened；Meanwhile with life
The quickening of rhythm, race's phenomenon of bowing is also more and more prominent, race user is bowed during waiting seating elevator, often in hall door
It is directly entered after opening；It is found that if if there is opening by mistake a failure in hall door, user be directly entered after if cause miserable elevator
Well pendant dies event.
Therefore, the prior art is defective, has much room for improvement and develops.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the above drawbacks of the prior art, providing hoistway door and opening by mistake door
Early warning system and elevator, it is intended to which solution, which fails to obtain hoistway door in time in the prior art, opens by mistake door, and hoistway door opens by mistake door
After the problem of cannot issuing warning information in time.
The technical proposal for solving the technical problem of the invention is as follows: a kind of hoistway door opens by mistake an early warning system,
It include: elevator controlling module, hall door communication control plate, carriage communication control plate and early warning device, the hall door control is logical
News plate, carriage communication control plate and early warning device are connect with elevator controlling module respectively；The hall door communication control plate by
Layer is set at hall door, floor address and switch door state for real-time monitoring hall door, and feeds back to the elevator controlling mould
Block；The carriage communication control plate is set on carriage, for the floor address of real-time monitoring carriage and operating status, and it is anti-
It is fed to the elevator controlling module；The elevator controlling module is according to feedback result, early warning device described in real-time control.
Further, the elevator controlling module includes elevator main control module, carriage control module, hall door control module
With early warning control module；The carriage control module, hall door control module and early warning control module respectively with the elevator master control
The connection of molding block；The carriage control module is connect with the carriage communication control plate, for controlling the carriage communication control
Plate, and obtain floor address and the operating status of the carriage；The hall door control module and the hall door communication control plate connect
It connects, for controlling the hall door communication control plate, and obtains by the hall door communication control plate floor address of the hall door
With switch door state；The early warning module is connect with the early warning device；When the hall door opens by mistake, the electricity
Terraced main control module runs the early warning device by the early warning module.
Further, the operating status of the carriage include downstream state, uplink state and halted state；The hall door
Switch door state include door opening state and shutdown state;The floor address of the hall door and the floor address of carriage are according to described in
Number of floor levels is encoded；The early warning device includes warning lamp and stereo set.Further, the hall door communication control
Plate feedback information " NXT " is to hall door control module, wherein " N " is the floor address of hall door, is integer；" X " is the Room in same layer
Door number, is positive integer；" T " represents the switch door state of hall door, and " T " is " 0 " or " 1 ", and described " 0 " indicates shutdown shape
State, described " 1 " indicate door opening state.
Further, the carriage communication control plate feedback information " MYZ " is to carriage control module, wherein " M " is carriage
Floor address, be integer；" Y " is the number of carriage, is positive integer；" Z " represents the operating status of the carriage；It is described
" Z " be " -1 ", any of " 0 " or " 1 ", wherein " -1 " represents downstream state, " 0 " represents halted state, in " 1 " representative
Row state.
Further, it further includes an address detection device, the address detected that the hoistway door, which opens by mistake an early warning system,
Device includes the first information transmitter and the second message recipient being set in the carriage, and is set in every layer of hall door
The second information transmitter and first information receiver；The first information transmitter and the second information transmitter are in the elevator
Emit optical information under the control of main module, the first information receiver and the second message recipient receive optical information, and feed back
To elevator main control module.
Further, second information transmitter and first information receiver carry out floor address volume according to number of floor levels
Code, and the coding is pre-stored in the elevator main control module, second information transmitter and first information receiver
The hall door communication control plate is connected, the first information transmitter and the second message recipient connect the carriage communication control
Plate；After the first information receiver receives optical information, feeds back the floor address of the hall door and switch door state to the electricity
Terraced main control module；After second message recipient receives the optical information, floor address and the operation of the carriage are fed back
State is to the elevator main control module.
Further, the elevator main control module is with obtaining the floor address of the hall door and the floor of the carriage
Location, and it is in door opening state in hall door, and when the floor address difference of the floor address of hall door and carriage, control the early warning and mention
Showing device operation.
Further, the warning lamp in the early warning device is set on the outside of hall door in upper floor plate, under hall door outside
On bottom plate or on hall door side wall, after the warning lamp is opened, the warning lamp alternately flashes between multiple color light；
The alarm audible is set on the outside of the hall door in upper floor plate, plays phonetic warning after alarm audible unlatching；And institute
After stating the operation of early warning device, the elevator main control module controls the carriage and is in halted state, and synchronous sending is pre-
Alert distress signals to control room or automatic early-warning is alarmed.
It is as follows that present invention solution technical problem additionally uses another technical solution: a kind of elevator comprising such as above-mentioned electricity
Terraced hall door opens by mistake an early warning system.
Compared with prior art, a kind of hoistway door provided by the present invention opens by mistake an early warning system and squeezes elevator, due to adopting
With elevator controlling module, hall door communication control plate, carriage communication control plate and early warning device is provided with, the hall door is controlled
Communication board, carriage communication control plate and early warning device are connect with elevator controlling module respectively；The hall door communication control plate
It is successively set at hall door, floor address and switch door state for real-time monitoring hall door, and feeds back to the elevator controlling
Module；The carriage communication control plate is set on carriage, for the floor address of real-time monitoring carriage and operating status, and
Feed back to the elevator controlling module；The elevator controlling module is according to feedback result, early warning device described in real-time control.
And then realize switch door state and the hall door floor address for obtaining the hall door in real time, it can especially obtain in real time in enabling shape
The hall door floor address of state；And then obtain to the real-time monitoring for opening by mistake entrance hall door, and early warning is issued, protection is used in time
The effect of family safety.
Detailed description of the invention
Fig. 1 is that hoistway door of the present invention opens by mistake an early warning system application schematic diagram.
Fig. 2 is that hoistway door of the present invention opens by mistake an early warning system control principle flow chart.
Fig. 3 is the portion A enlarged drawing in Fig. 1.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 and Fig. 2 are please referred to, a kind of hoistway door is provided in first embodiment of the invention and opens by mistake an early warning system 10,
For when carriage 16 does not reach the floor at 15 place of hall door of door opening state, issuing warning information and mentioning when hall door 15 is opened
Wake up user, and issues distress signals and control room or automatic alarm；The hoistway door opens by mistake an early warning system 10 and specifically includes that
Elevator controlling module 11, hall door communication control plate 12 and early warning device 14；The elevator controlling module 11 passes through channel radio
News or cable, are separately connected the hall door communication control plate 12 and early warning device 14；The elevator controlling module 11 is used
In the operation for controlling the elevator, the elevator controlling module 11 connects the hall door communication control plate 12, and passes through the Room
The floor address of hall door 15 described in door control 12 real-time monitoring of communication board and switch door state, to obtain the switch of the hall door 15
The floor address of door state and hall door 15；When the hall door 15, which is in, to be opened by mistake, the elevator controlling module 11 controls described
Early warning device 14 is run, and reminds user to issue warning information in time, and then user is effectively reduced enters hall door and open by mistake door
Probability in the elevator of state；Effectively hall door 15 is avoided to open by mistake and occurs casualty accident behind the door.
Specifically, the hall door communication control plate 12 is successively set at the hall door 15, i.e., it is arranged in each floor
Have a hall door communication control plate 12, the floor address of the hall door of every layer of 12 real-time monitoring of hall door communication control plate floor where it and
Switch door state；Further, the switch door state of the hall door 15 includes door opening state and shutdown state.
Meanwhile it further includes a carriage communication control plate 13, the carriage control that the hoistway door, which opens by mistake an early warning system 10,
Communication board 13 processed is set in the carriage 16, and the carriage communication control plate 13 is connected to the elevator controlling module 11,
The carriage communication control plate 13 connects its floor address for being used for carriage 16 described in real-time detection and operating status, and will acquire
The floor address of carriage 16 and operating status feed back to elevator controlling module 11.
Further, the floor address of the floor address of the hall door 15 and the carriage 16, it is pre- according to the number of floor levels
It is first encoded, and the coding is pre-stored in the elevator controlling module 11.Meanwhile when being equipped with multiple electricity in same floor
When terraced, i.e., when being provided with multiple hall doors 15 in same floor, the hall door communication control plate 12 connects simultaneously and controls same layer
In multiple hall doors 15, and multiple hall doors 15 are numbered in advance, and the number is pre-stored in the elevator controlling module 11；
It is appreciated that numbering identical between hall door 15 in different floors, the hall door 15 of multiple same numbers is corresponding to share a carriage
16；Meanwhile the number for by the number of the carriage 16 setting hall door 15 corresponding with device is identical.The elevator controlling module 11
Number, floor address and the switch door state of hall door 15 are obtained by the hall door communication control plate 12；Meanwhile the elevator
Control module 11 obtains number, floor address and the operating status of carriage 16 by the carriage communication control plate 13.
Specifically, the operating status of the carriage 16 includes uplink state, halted state and uplink state.It is appreciated that
When the hall door 15 of a certain number is in door opening state, the carriage 16 of identical number should also be in the Room of the floor door opening state
At door 15, and carriage 16 is in halted state；The elevator controlling module 11 passes through the door opening state that will judge a certain number
The floor address of hall door 15, if it is identical as the floor address of the number carriage 16, to judge whether hoistway door 15 misses
Enabling failure；It is obvious, it is when the floor address difference of the hall door 15 and carriage 16 in door opening state of same number, then described
Hall door 15 occurs opening by mistake failure.By using above-mentioned technical proposal, obtains and then quickly detect that hall door opens by mistake door
The effect of failure；Early warning information is quickly issued simultaneously, avoids the occurrence of the effect of casualty accident.Continuing with
Referring to Fig.2, in other embodiments, the elevator controlling module 11 includes elevator main control module 111, hall door control mould
Block 112, carriage control module 113 and early warning control module 114；The elevator main control module 111 is separately connected and controls institute
State hall door control module 112, carriage control module 113 and early warning control module 114；The hall door control module 112 connects institute
Hall door communication control plate 12 is stated, is obtained for controlling the hall door communication control plate 12, and by the hall door communication control plate 12
Number, floor address and the switch door state for taking the hall door 15, feed back to and above- mentioned information are fed back to the elevator master control
Molding block 111；The carriage control module 113 connects, the carriage communication control plate 13, logical for controlling the carriage control
Plate 13 is interrogated, and obtains number, floor address and the switch door state of the carriage 16 by the carriage communication control plate 13, instead
It is fed to and above- mentioned information is fed back into the elevator main control module 111；The early warning control module 114 connects the early warning and mentions
Showing device 14, and for controlling the early warning device 14；When the hall door 15 opens by mistake behind the door, the elevator main control module
The 111 control early warning modules 114 run the early warning device 14.It is found that by using above-mentioned technical proposal, into
And the real-time detection that a failure is opened by mistake to hall door 15 is obtained, and timely and effectively open early warning after occurring opening by mistake a failure
Suggestion device 14 effectively avoids the effect of casualty accident into quasi- quickly warning user.
In other better embodiments, the hall door communication control plate 12 feeds back an information " NXT " to hall door control
Module 112, the hall door control module 112 is by the information " NXT " feeds back to elevator main control module 11,；Wherein " N "
For the floor address of hall door communication control plate 12, " N " is integer；" X " is the coding of hall door 15 described in same layer, institute
Stating " X " is positive integer；" T " is the switch door state of the hall door 15；" T " is any of " 0 or 1 ", described
" 0 " indicates shutdown state, and described " 1 " indicates door opening state.
Specifically, 12 real-time monitoring of hall door communication control plate and feed back in floor where it, the coding of hall door 15,
Switch door state and floor address.It is appreciated that when the hall door communication control plate 12 feeds back an information " 321 " to hall door control
Module 112 then can determine whether out that 3 buildings the 2nd hall doors 15 are in door opening state after the hall door control module 112 receives information；
When the hall door communication control plate 12 feeds back an information " 320 " connects to hall door control module 112, the hall door control module 112
It collects mail after breath, then can determine whether out that 3 buildings the 2nd hall doors 15 are in shutdown state；When the hall door communication control plate 12 feeds back one
Information " 311 " then can determine whether out the 1st of 3 buildings after the hall door control module 112 receives information to hall door control module 112
Hall door 15 is in shutdown state；When the hall door communication control plate 12 feeds back an information " -111 " to hall door control module 112, institute
After stating the reception information of hall door control module 112, then it can determine whether out that minus 1 building the 1st hall door 15 is in door opening state.It can manage
Solution, due to using above-mentioned technical characteristic, and then the accurate inspection for obtaining the floor address to hall door 15, switching door state and coding
The effect of survey.
Meanwhile the carriage communication control plate 13 feeds back an information " MYZ " is to carriage control module 113, wherein " M "
For the floor address of carriage 16, " M " is integer；" Y " represents the coding of the carriage 16, and " Y " is positive integer；
" Z " represents the operating status of the carriage 16；" Z " is any of " -1,0 or 1 ", wherein described -1 represents
Downstream state, described 0 represent halted state, described 1 represent uplink state.
Specifically, when the carriage communication control plate 13 feeds back an information " 321 " to carriage control module 113, the sedan-chair
After compartment control module 113 receives information, then it can determine whether that the corresponding carriage 16 of the 2nd hall door 15 is run to 3 buildings, and in upper
Row state；When the carriage communication control plate 13 feeds back an information " 320 " to carriage control module 113, and the carriage controls mould
After block 113 receives information, then it can determine whether that the corresponding carriage 16 of the 2nd hall door 15 is run to 3 buildings, and be in halted state；
When the carriage communication control plate 13 feeds back an information " 32- 1 " to carriage control module 113, the carriage control module 113 is connect
It collects mail after breath, then can determine whether that the corresponding carriage 16 of the 2nd hall door 15 is run to 3 buildings, and be in lower whereabouts state；When described
Carriage communication control plate 13 feeds back an information " 31- 1 " to carriage control module 113, the carriage control module 113 receives information
Afterwards, then it can determine whether that the corresponding carriage 16 of the 1st hall door 15 is run to 3 buildings, and be in downstream state；When the carriage controls
Communication board 13 feeds back an information " -11- 1 " then may be used after the carriage control module 113 receives information to carriage control module 113
Judge that the corresponding carriage 16 of the 1st hall door 15 is run to minus 1 building, and is in lower whereabouts state.It is appreciated that due to using
Above-mentioned technical characteristic, and then obtain the effect of the floor address to carriage 16, operating status and coding precisely detected.
It should be noted that the carriage control module 113 and hall door control module 112 feed back to the information received
The elevator main control module 111, the elevator main control module 111 receive and analyze the information " NXT " and information " MYZ”;
And if only if the X=Y, i.e., described 15 label of hoistway door is identical with 16 label of carriage；The elevator main control module 111 is
It judges the 15 floor address of hall door and switchs floor address and the operating status of door state and the carriage 16.
Specifically, the electricity if 15 label of the hoistway door is identical with 16 label of carriage, i.e., in same elevator 1717
The hall door 15 of terraced carriage 16 and multiple and different floors；The elevator main control module 111 detects and obtains all T in current information
=1 15 information " N of hall doorX1 ", that is, it is in the hall door 15 of door opening state, then obtains the building for being in door opening state hall door 15
Layer address N, then in the floor address M for obtaining the carriage 16.It is appreciated that when elevator safety operation, the N=M；Work as
When hall door 15 is in door opening state, the carriage 16 should be in the floor at the place of the door opening state hall door 15.
That is, when elevator main control module 111 detects hoistway door 15 and lift car 16 in same number
In, the N ≠ M；I.e. when elevator main control module 111 detects in hoistway door 15 and lift car 16 in same number,
When the floor address M of carriage 16 is with the 15 floor address N difference of hall door for being in door opening state, then it may determine that described be currently at
The hall door 15 of door opening state occurs opening by mistake gate-shaped condition.
Meanwhile when elevator normal safe operation, in the hall door 15 of same label, the hall door 15 in door opening state is only capable of
There is 1；That is elevator main control module 111 is in the hoistway door 15 of same label, being only capable of receiving in 15 label of hall door
Switch door state T be 1 information；It is appreciated that when the same label entrance hall that the elevator main control module 111 receives is believed
In breath, there are two and it is more than two for door opening state, then may determine that the hoistway door 15 of the label occur accidentally
Enabling failure.It is appreciated that by using above-mentioned technical characteristic, the hall door 15 that accurate quick obtaining opens by mistake a failure is obtained
Effect；And then guarantee is provided for quick start early warning device 14.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, further, when the elevator main control module 111 judges the elevator
Hall door 15 occurs after opening by mistake a failure；A control information is then issued to the early warning control module 114, the early warning control module
114 open the early warning device 14.
Specifically, the early warning device 14 includes pre- warning lamp 141 and stereo set 142；The warning lamp 141 is set
It is placed in the 15 outside upper floor plate of hall door, on 15 outside lower plate of hall door or on 15 side wall of hall door；When the warning lamp 141
After unlatching, the warning lamp 141 alternately flashes between multiple color light.The stereo set 142 is in outside the hall door 15
In the upper floor plate of side, phonetic warning is played after the stereo set 142 unlatching.
Meanwhile the elevator main control module 111 issues control information in the carriage control module 113, the carriage
16 operating status of carriage is adjusted to halted state by control module 113；The 16 floor address of carriage and institute are judged later
State the 15 floor address of hall door that hall door 15 opens by mistake；According to the 16 floor address of carriage and open by mistake door 15 floor address of hall door it
Between relationship, find one without the floor address for opening by mistake hall door 15, make wherein user remove carriage 16；Later by the sedan-chair
16 operating status of compartment is locked in halted state, until unlocking after opening by mistake entrance hall 15 troubleshootings of door.By using above-mentioned skill
Art feature, and then obtain and start early warning device 14 rapidly simultaneously in technology, fast accurate will be in carriage 16
User security quickly sends out the effect of carriage 16.
Please refer to Fig. 1, Fig. 2 and Fig. 3, in the second embodiment in the present invention, providing a kind of hoistway door, to open by mistake door pre-
Alert system 10, with the hoistway door in above-mentioned first embodiment open by mistake an early warning system 10 the difference lies in that the elevator
It further includes address detection device 18 that hall door, which opens by mistake an early warning system 10,；The address detection device 18 is for the Room described in real-time monitoring
The address information of door 15 and carriage 16；The address detection device 18 includes information transmitter (figure is mark) and message recipient
(figure is mark), the information transmitter emit optical information, and the message recipient receives the optical information, and is receiving the light
Elevator main control module 111 is fed back to after information.
Specifically, the receiver includes the first information transmitter 181 being set in the carriage 16, and it is set to
The second information transmitter 182 in the hall door 15；The message recipient includes the second letter being set in the carriage 16
Receiver 184 is ceased, and is set to the first information receiver 183 of the hall door 15；The first information receiver 183 and
After two message recipients 184 receive the optical information, one information of feedback to elevator main control module 111.
Further, second information transmitter 182, first information receiver 183 connect the hall door communication control
Plate 12, and one group of second information transmitter 182 of each storey setting and first information receiver 183, and every group of second information
Transmitter 182 and first information receiver 183 carry out floor address code according to number of floor levels, and the coding are pre-stored in institute
It states in elevator main control module 111；Meanwhile the first information transmitter 181 and the second message recipient 184 be set to it is described
On lift car 16, and the first information transmitter 181 and the second message recipient 184, building is carried out according to floor information
Layer address coding, and the coding is pre-stored in the elevator main control module 111.
After the first information receiver 183 receives 181 optical information of first information transmitter, pass through the hall door
Communication control plate 12 feeds back the floor address of the carriage 16, until passing through the hall door again later in hall door control module 112
Control module 112 is summarized in the elevator main control module 111；Second information receives second information transmitter 182
After optical information, by the carriage communication control plate 13, floor address and the switch door state of the hall door 15 are fed back, until carriage
Control module 113, and elevator main control module 111 is summarized in by the carriage control module 113.
Preferably, the carriage communication control plate 13 and hall door communication control plate 12 pass through wireless communication mode or cable modem
News mode is connected to the address detection device 18, carriage control module 113 and hall door control module 112.
Further, it is synchronous to issue while the elevator main control module 111 controls early warning device 14
Early warning distress signals to control room or automatic early-warning is alarmed.By using features described above, obtains precisely quick obtain and open by mistake
The effect of the hall door of door failure；Meanwhile it also obtaining timely and effectively reduction user and the effect of a possibility that casualty accident occurs.
In the third embodiment of the present invention, a kind of elevator is provided, elevator includes elevator, carriage, multiple hall doors, control
Room and power device；The elevator arrangement has hoistway door in the above-mentioned the first and second embodiments of the present invention to open by mistake an early warning system
System；The hoistway door opens by mistake an early warning system, can be realized the function as described in the first and second embodiments of the present invention.
In conclusion hoistway door provided in the present invention opens by mistake an early warning system, by be provided with terraced control module,
Hall door communication control plate, carriage communication control plate and early warning device, the hall door communication control plate, carriage communication control plate
It is connect respectively with elevator controlling module with early warning device；The hall door communication control plate is successively set at hall door, is used for
The floor address of real-time monitoring hall door and switch door state, and feed back to the elevator controlling module；The carriage communication control
Plate is set on carriage, for the floor address of real-time monitoring carriage and operating status, and feeds back to the elevator controlling mould
Block；The elevator controlling module is according to feedback result, early warning device described in real-time control.And then it realizes described in acquisition in real time
The switch door state of hall door and hall door floor address can especially obtain the hall door floor address in door opening state in real time；
And then obtain to the real-time monitoring for opening by mistake entrance hall door, and early warning is issued, protects the effect of user security in time.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of hoistway door opens by mistake an early warning system characterized by comprising elevator controlling module, hall door communication control plate,
Carriage communication control plate and early warning device, the hall door communication control plate, carriage communication control plate and early warning device
It is connect respectively with elevator controlling module；The hall door communication control plate is successively set at hall door, for real-time monitoring hall door
Floor address and switch door state, and feed back to the elevator controlling module；The carriage communication control plate be set to carriage it
On, for the floor address of real-time monitoring carriage and operating status, and feed back to the elevator controlling module；The elevator controlling
Module is according to feedback result, early warning device described in real-time control.
2. hoistway door according to claim 1 opens by mistake an early warning system, which is characterized in that the elevator controlling module packet
Include elevator main control module, carriage control module, hall door control module and early warning control module；The carriage control module, the Room
Door control module and early warning control module are connect with the elevator main control module respectively；The carriage control module and the sedan-chair
Communication control plate connection in compartment for controlling the carriage communication control plate, and obtains floor address and the operation shape of the carriage
State；The hall door control module is connect with the hall door communication control plate, for controlling the hall door communication control plate, and is passed through
The hall door communication control plate obtains floor address and the switch door state of the hall door；The early warning module with it is described pre-
Alert suggestion device connection；When the hall door opens by mistake, the elevator main control module is run by the early warning module
The early warning device.
3. hoistway door according to claim 2 opens by mistake an early warning system, which is characterized in that the carriage operation shape
State includes downstream state, uplink state and halted state；The switch door state of the hall door includes door opening state and shutdown state;
The floor address of the hall door and the floor address of carriage are encoded according to the number of floor levels；The early warning device includes
Warning lamp and stereo set.
4. hoistway door according to claim 3 opens by mistake an early warning system, it is characterised in that: the hall door communication control plate
Feedback information " NXT " is to hall door control module, wherein " N " is the floor address of hall door, is integer；" X " is hall door in same layer
Number, is positive integer；" T " represents the switch door state of hall door, and " T " is " 0 " or " 1 ", and described " 0 " indicates shutdown shape
State, described " 1 " indicate door opening state.
5. hoistway door according to claim 3 opens by mistake an early warning system, which is characterized in that the carriage communication control plate
Feedback information " MYZ " is to carriage control module, wherein " M " is the floor address of carriage, is integer；" Y " is the volume of carriage
Number, it is positive integer；" Z " represents the operating status of the carriage；" Z " be " -1 ", any of " 0 " or " 1 ",
In, " -1 " represents downstream state, " 0 " represents halted state, " 1 " represents uplink state.
6. hoistway door according to claim 3 opens by mistake an early warning system, which is characterized in that the hoistway door opens by mistake door
Early warning system further includes an address detection device, and the address detection device includes the first information hair being set in the carriage
Emitter and the second message recipient, and the second information transmitter and first information receiver that are set in every layer of hall door；Institute
It states first information transmitter and the second information transmitter and emits optical information, first letter under the control of the elevator main module
It ceases receiver and the second message recipient receives optical information, and feed back to elevator main control module.
7. hoistway door according to claim 6 opens by mistake an early warning system, which is characterized in that second information transmitter
With first information receiver, floor address code is carried out according to number of floor levels, and the coding is pre-stored in the elevator main control
In module, second information transmitter connects the hall door communication control plate, the first information with first information receiver
Transmitter and the second message recipient connect the carriage communication control plate；After the first information receiver receives optical information,
It feeds back the floor address of the hall door and switchs door state to the elevator main control module；Second message recipient receives
The floor address for feeding back the carriage after the optical information and operating status are to the elevator main control module.
8. hoistway door according to claim 7 opens by mistake an early warning system, which is characterized in that the elevator main control module
The floor address of the hall door and the floor address of the carriage are obtained, and is in door opening state, and the floor of hall door in hall door
When the floor address difference of address and carriage, the early warning device operation is controlled.
9. opening by mistake an early warning system according to the described in any item hoistway doors of claim 3-8, which is characterized in that the early warning mentions
Warning lamp in showing device is set on the outside of hall door in upper floor plate, on the outside of hall door on lower plate or on hall door side wall, when described
After warning lamp is opened, the warning lamp alternately flashes between multiple color light；The alarm audible is set to the hall door
In the upper floor plate of outside, phonetic warning is played after alarm audible unlatching；And after the early warning device operation, the electricity
Terraced main control module controls the carriage and is in halted state, and the synchronous early warning distress signals that issue are to control room or automatic early-warning
Alarm.
10. a kind of elevator characterized by comprising hoistway door as claimed in claim 9 opens by mistake an early warning system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811289034.1A CN109250600B (en) | 2018-10-31 | 2018-10-31 | Early warning system and elevator that open door by mistake of hoistway door |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811289034.1A CN109250600B (en) | 2018-10-31 | 2018-10-31 | Early warning system and elevator that open door by mistake of hoistway door |
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| CN109250600A true CN109250600A (en) | 2019-01-22 |
| CN109250600B CN109250600B (en) | 2020-07-21 |
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| CN201811289034.1A Active CN109250600B (en) | 2018-10-31 | 2018-10-31 | Early warning system and elevator that open door by mistake of hoistway door |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623900A (en) * | 2020-12-08 | 2021-04-09 | 日立电梯（中国）有限公司 | Elevator safety system, elevator prompt control method and device |
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| CN101264839A (en) * | 2007-03-13 | 2008-09-17 | 上海三菱电梯有限公司 | Safety detection device and method for door of elevator waiting hall |
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| CN109250600B (en) | 2020-07-21 |
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