CN106167225A - The controlling device and use the passenger conveyors of this control device of passenger conveyors - Google Patents
The controlling device and use the passenger conveyors of this control device of passenger conveyors Download PDFInfo
- Publication number
- CN106167225A CN106167225A CN201510946942.3A CN201510946942A CN106167225A CN 106167225 A CN106167225 A CN 106167225A CN 201510946942 A CN201510946942 A CN 201510946942A CN 106167225 A CN106167225 A CN 106167225A
- Authority
- CN
- China
- Prior art keywords
- vibration
- passenger conveyors
- control portion
- control device
- storage part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The present invention relates to the control device of passenger conveyors.Described control device has: the control portion (100) of escalator (10), is accommodated in housing (60), is connected with externally-located main power source (116) and is driven, and being made up of multiple electric components；The vibrating sensor (103) that is arranged in housing (60), storage part (104), vibration control portion (102), battery (106)；Vibration control portion (102) is driven by battery (106) when being not connected with main power source (116), and the vibration values that vibrating sensor (103) detects is stored in storage part (104).
Description
The application is with Japanese patent application 2015-104615 (applying date: on May 22nd, 2015)
Based on, the interests of priority are enjoyed according to this application.The application comprises by referring to above-mentioned application
The full content of same application.
Technical field
Embodiments of the present invention relate to controlling device and using this control device of passenger conveyors
Passenger conveyors.
Background technology
In the past, it is proposed that following technology: arrange on the passenger conveyors such as escalator, moving elevator
Vibrating sensors etc., perceive earthquake at this vibrating sensor, or detect railing is caused impact
In the case of, make passenger conveyors slow down or stop.
But, for the minimizing of operation of installing engineering of passenger conveyors, the mesh such as minimizing of pipage
, the passenger conveyors that produces in factory control device to have carried out external cable in factory
Wiring and the state connected are arranged in truss, are transported to infield together with truss.
The truss arriving delivery site is lifted by crane etc., is arranged at infield and fixes each
Part, afterwards, through operations such as the installation of necessary parts, adjustment, reaches to carry out test running
The most at once to controlling unit feeding main power source after state.After supply main power source, carry out test run and transfer
Carry out the confirmation of electric aspect, adjustment, carry out the final inspection that passenger conveyors is overall afterwards, if nothing
Problem then begins to use passenger conveyors.
So, start to control device the stage of dispatching from the factory from factory and be just fixed in truss, shaken at truss
In the case of dynamic, impact, through the frame material of truss also to controlling device transmission vibration, impact.Such as,
In the conveying of truss, in installing engineering, owing to carrying out work under the hanging carried out for several times by crane etc.
Industry, therefore exists and makes truss and other object collisions by mistake or fall, bring bigger shaking to controlling device
Dynamic, the probability of impact.It addition, in the case of road in the transport path of truss is the best, also
Exist and control device by bigger vibration, the probability of impact.
Now, cause especially even without to building material, mechanical parts such as the truss firmly made
Impact, it is also possible to the electric component controlled in device is impacted.Make about to control device
The influence degree become, carries out confirming operation by test running, operator judges.But.Make
Dealer is difficult to be determined whether by action test impact electric component.Therefore, even if electrical part
Part, by strong stress, is sometimes also not result in problem in the starting stage, and is as the warp of use time
Cross and harmful effect occurs.So, in the case of operator is difficult to judge, make provision against emergencies, logical
Cross replacing all control devices to tackle.
But, if all relying on the judgement of operator, then there is this wrongheaded situation, really
The situation etc. recognizing omission fully investigates the situation beginning to use passenger conveyors.In this situation
Under, the electric component that there is control device produces the probability of fault, in advance as passenger conveyors
Quality is the most unstable.
On the other hand, even if the vibration as above-mentioned conventional example with the vibration detected in operating passes
The passenger conveyors of sensor, when there is also the conveying before cannot detecting operating, installing engineering time vibration,
The problem of impact.
Summary of the invention
Therefore, in view of the above problems, the purpose of embodiments of the present invention is to provide a kind of passenger defeated
Send controlling device and use the passenger conveyors of this control device, at this control device in conveying of machine
In, installing engineering is applied in vibration in the case of, it is possible to confirm later.
Embodiments of the present invention 1 relate to the control device of a kind of passenger conveyors, it is characterised in that
The control device of this passenger conveyors has: housing；The control portion of passenger conveyors, is accommodated in described
In housing, it is connected with externally-located main power source and is driven, and be made up of multiple electric components；
Vibrating sensor, is arranged in described housing；Storage part, is arranged in described housing；Vibration control
Portion, when being not connected with described main power source, the vibration that will detect with described vibrating sensor
The vibration information that value is relevant is stored in described storage part；And battery, drive described vibrating sensor,
Described vibration control portion.
It addition, embodiments of the present invention 2 relate to a kind of passenger conveyors, it is characterised in that have:
Truss；It is fixed on the control device of the described embodiment 1 of described truss；And control dress with described
Put the main power source that interior described control portion connects and supplies power supply.
Accompanying drawing explanation
Fig. 1 is the explanatory diagram during escalator observing present embodiment from side.
Fig. 2 is the block diagram controlling device.
Fig. 3 is the flow chart of the escalator before operation start is dispatched from the factory in factory.
Fig. 4 is the flow chart of the escalator after operation start.
Detailed description of the invention
Hereinafter, according to Fig. 1～Fig. 4, the escalator 10 of one embodiment of the present invention is illustrated.
(1) escalator 10
According to Fig. 1, the structure of escalator 10 is illustrated.Fig. 1 is to observe escalator from side
Explanatory diagram when 10.
The framework of escalator 10 i.e. truss 12 makes in the way of lower floor by the upper strata crossing over building 1
It is supported by with supporting corner fittings 2,3.
The Machine Room 14 of the upper layer side in the upper end being positioned at truss 12 is internally provided with and makes step 30 row
The driving means 18 entered.This driving means 18 has motor 20, decelerator, is installed on this decelerator
The output chain gear of output shaft, the driving chain 22 being driven by this output chain gear and make motor
The rotation of 20 stops and keeping the disk brake of halted state.Drive sprocket 24 is by this driving chain
22 rotate.It addition, inside the Machine Room 14 of upper layer side, be provided with have control motor 20,
The control portion 100 of disk brake etc., vibration control portion 102, vibrating sensor 103 equal controller
50。
The Machine Room 16 of the lower layer side in the bottom being positioned at truss 12 is internally provided with driven sprocket 26.
Setting up between the drive sprocket 24 and the driven sprocket 26 of lower layer side of upper layer side has pair of right and left ring-type
Step chains 28,28.To be provided with multiple step at equal intervals in pair of right and left step chains 28,28
30.If motor 20 rotates, then the wheel 301 of step 30 is being fixed on not shown the drawing of truss 12
Advancing on guide rail, wheel 302 is advanced in the guide rail 25 be fixed on truss 12.
Pair of right and left railing 36,36 it is equipped with in the left and right sides of truss 12.Upper at this railing 36
Portion is provided with Armrest guide rail, and handrail 38 synchronously moves along this Armrest guide rail with step 30.?
The positive basifacial of the upper layer side of railing 36 is provided with the front skirtboard guard 40 of upper layer side, at lower layer side
Positive basifacial is provided with the front skirtboard guard 42 of lower layer side, the gateway of handrail 38 i.e. import department
46,48 highlight from front skirtboard guard 40,42 respectively.Side lower at railing 36 is provided with skirt
Plate guard 44, step 30 is advanced between pair of right and left skirtboard guard 44,44.Skirt in levels
The medial surface of plate guard 44 be respectively arranged with operation dish 52,56, speaker 54,58.
At the stopping port of the pair of right and left skirtboard guard 44,44 of upper layer side, the i.e. ceiling of Machine Room 14
Face, is flatly provided with the lifting board 32 of upper layer side.Lower layer side pair of right and left skirtboard guard 44,
The stopping port of 44, the i.e. end face of Machine Room 16, be flatly provided with the lifting board 34 of lower layer side.?
The top of the lifting board 32 of upper layer side is provided with the fishback 60 of comb teeth-shaped, and step 30 enters this comb
Plate 60.It addition, be also equipped with the fishback 62 of comb teeth-shaped on the top of the lifting board 34 of lower layer side.
(2) the electricity composition of escalator 10
It follows that the electricity composition of escalator 10 is illustrated according to the block diagram of Fig. 2.Such as Fig. 2 institute
Show, the housing 60 controlling device 50 is accommodated with control portion 100, vibration control portion 102, storage
Portion 104, battery 106, the display part 108 as reporting unit, speaker 110.Control device 50
Housing 60 was just fixed in the Machine Room 14 of truss 12 by bolt etc. from the stage of dispatching from the factory of factory
Frame material.
Control portion 100 includes the inverter circuit 112 of the control for carrying out motor 20, controls inversion electricity
The master control part 114 on road 112.Control portion 100 is provided with for releasing the operating that vibration is caused
The releasing portion 118 of stopping etc..
Connect at inverter circuit 112 outside being positioned at escalator 10 commercial three-phase main power source 116,
Motor 20.
In master control part 114 attended operation dish 52, speaker 54, operation dish 56, speaker 58,
Safety device 62 etc..
Vibration control portion 102 is provided with vibrating sensor 103.The detection control of this vibrating sensor 103
The vibration of device 50 processed.
As safety device 62, it is disposed on the skirtboard guard clip detection device of skirtboard guard 44, sets
The import clip detection device being placed in import department 46,48, the step being arranged at guide rail 25 float inspection
Survey device, emergency stop push button etc..Skirtboard guard clip detection device refers to detect and protects at skirtboard
Accompanying the device of foreign body (such as clothes, goods) between part 44 and step 30, import clip detects
Device refers to have drawn in the import department 46 that handrail 38 is drawn in or import department 48 different simultaneously
The device detected is carried out during thing (hands of such as passenger, goods).
(3) vibration control portion 102
Vibration control portion 102 main power source 116 not with control portion 100 state under also by battery 106
And action, detect the vibration values from vibrating sensor 103 all the time, in this vibration values detected be
In the case of more than first threshold, when storage part 104 stores over the generation date of first threshold
Between with exceed persistent period of this first threshold.
Storage part 104 stores and likely breaks down accordingly with the vibration values exceeding first threshold
The name of parts of electric component, accordingly this name of parts is exported to vibrating control with the vibration values detected
Portion 102 processed.Vibration control portion 102 uses battery 106 or the power supply of main power source 116, would look like and wants
The name of parts text importing of the parts broken down is in display part 108, and passes through sound from speaker
110 outputs.
(4) operating state before operation start
It follows that according to the flow chart of Fig. 3, illustrate before the operation start of escalator 10, i.e. certainly
Dynamic staircase 10 dispatches from the factory from factory and carries and install, installing engineering terminate before vibration control portion 102
Operating state.
In step sl, before the dispatching from the factory of factory, it is in and is not connected to main power source 116 and main power source cuts off
State.Under this stage, the housing 60 controlling device 50 is fixed on truss 12 by bolt etc.
Frame material.Subsequently into step S2.
In step s 2, operator makes the vibration control in vibration control portion 102 effectively, passes through battery
106 are driven, and enter step S3.
In step s3, vibration control portion 102 logical cross all the time from battery 106 power monitoring from
The vibration values of vibrating sensor 103, enters step S4.
In step s 4, vibration control portion 102 is in the vibration values of the vibrating sensor 103 monitored all the time
Enter step S5 (situation of y) in the case of exceeding first threshold, in the case of being less than, enter step
Rapid S6 (situation of n).As this first threshold, e.g. open with the relay controlled in device 50
The vibration that vibration when the electric components such as pass, timer destroy, become negatively affected etc., impact are corresponding
Value.
In step s 5, vibration control portion 102 makes storage part 104 store over the generation of first threshold
Time of Day, its vibration values, its persistent period exceeded, enter step S6.Additionally, below, will
Exceed first threshold produce Time of Day, its vibration values, its persistent period exceeded are referred to as in the lump and " shake
Dynamic information ".
In step s 6, if the installation of escalator 10 does not terminates, then return the step S3 (feelings of n
Condition), terminating if installing, entering step S7 (situation of y).Refer to additionally, install unclosed state
, the state in installing engineering from factory's conveying control device 50 or building 1, install
The end of engineering refers to and truss 12 is installed on building 1, controls device 50 in conveying, engineering
In the most vibrated, impact, to control device 50 carry out main power source 116, the connection of motor 20,
Operation dish 52, speaker 54, operation dish 56, speaker 58, the connection of safety device 62 terminate
State.
In the step s 7, operator supplies main power source 116 because installing engineering terminates to control device 50,
It addition, stop supplying power supply from this battery 106 to vibration control portion 102, enter step S8.
In step s 8, operator operates the operation switch of releasing portion 118, makes vibration control portion 102
Vibration detection control terminate, enter step S9.
In step s 9, vibration control portion 102 reads vibration information from storage part 104, enters step
S10。
In step slo, about vibration control portion 102, in the case of having vibration information, due to
Exist in conveying, in installing engineering and exceed the vibration of first threshold, hence into step S11 (y's
Situation), in the case of not having vibration information, (situation of n) terminates.
In step s 11, owing to there being vibration information, therefore control portion 100 stops the fortune of escalator
Turn, make escalator 10 to operate, enter step S12.
In step s 12, vibration control portion 102 is vibrated to display part 108 display by Word message
Information, and by the electric component that should change corresponding with vibration values, persistent period from storage part 104
Recall, show this name of parts, also carry out notice based on sound from speaker 110.Then, enter
Step S13.As the example of this voice output, it is " due to 15 days 16: 05 May in 2015
Separate and vibrate the most greatly, relay switch please be change.”.
In step s 13, operator carries out the replacing of electric component, enters step S14.
In step S14, operator operate releasing portion 118 operation switch, release and terminate based on
The operating in control portion 100 stops.Thereby, it is possible to carry out the normal operation of escalator 10.
(5) operating state after operation start
It follows that enter according to the operating state after the operation start to escalator 10 of the flow chart of Fig. 4
Row explanation.
In the step s 21, operator's operation dish 52,56, carry out the instruction action of operation start,
Control portion 100 proceeds by the operating of escalator 10, enters step S22.
In step S22, if using vibrating sensor 103 detection vibration, then enter step S23,
If not detecting, proceed step S22.
In step S23, vibration control portion 102 in the vibration values detected more than Second Threshold
In the case of enter step S24, in the case of less than Second Threshold return step S22.This Second Threshold
E.g. because of the vibration values of the generations such as rocking of being caused of earthquake.
In step s 24, if (such as, the time that vibration values is more than Second Threshold continue the very first time
30 seconds) more than, then entering step S25 (situation of y), if not continuing the very first time, then entering step
Rapid S22 (situation of n).
In step s 25, owing to the time that vibration values is more than Second Threshold exceedes the very first time, because of
This, vibration control portion 102 and control portion 100 make the gait of march of motor 20 reduce one-level.Such as,
Speed is divided into common gait of march to three grades stopped, making speed reduce one-level therein.Then
Enter step S26.
In step S26, if within the second time, (such as, 3 minutes) again in vibration control portion 102
Secondary detection vibration then enters step S28 (situation of y), if not carrying out detecting, enters step S27 (n
Situation).That is, in the case of repeatedly rocking as earthquake etc., owing to repeated detection is vibrated, because of
This control portion 100 reduces gait of march in view of safety.
In step s 27, vibration control portion 102 makes because the most again detecting vibration within the second time
Escalator 10 reverts to usual speed, returns step S22.
In step S28, owing to again detecting vibration, therefore vibration control portion 102 within the second time
Judge whether the current gait of march reduced is lower limit, if lower limit then enters the step S29 (feelings of y
Condition), if not lower limit then returns step S22 (situation of n).Thus, control portion 100 can the stage
Property ground gait of march is reduced to lower limit.
In step S29, owing to again detecting vibration within the second time, and gait of march reduces
To lower limit, therefore control portion 100 sends alarm from speaker 54,58 and (such as, sends for passenger
The warning that escalator 10 stops), enter step S33.
In step s 30, dangerous owing to making escalator 10 operate, therefore control portion 100 makes
Escalator 10 stops and terminating.
(6) effect
According to described embodiment, it is possible to confirm to produce in the conveying of control device 50 and in installing engineering
The vibration values that the vibration of life, impact are caused, about the electric component met with stresses because of this vibration,
By being replaced in advance before making escalator 10 operate, it is possible to avoid primary fault, other are electric
The service life reduction of parts.
Further, since vibration control portion 102 is driven, from vibrating sensor 103 by battery 106
Confirm vibration values, therefore, period that installing engineering terminates of dispatching from the factory can monitor also from factory always
Storage vibration values.
If it addition, operator confirms the data of storage part 104, then can following the trail of and study defeated afterwards
Give, which in installing engineering time inscribe and create big vibration, impact, therefore also contribute to from now on
Conveying, improvement in installing engineering.
It addition, in the case of storage has abnormal vibrations value, control portion 100 stops escalator 10
Operating, therefore, it is possible to prevent the confirmation of vibration information from omitting.
(7) modification
In said embodiment, storage part 104 storage has the vibration values of more than first threshold, its product
Raw date-time and persistent period, but replace this situation, it is also possible to be, there is vibration, impact
In the case of, store whole vibration values, generation date-time and persistent period, in step s 9, shake
Dynamic control portion 102 reads the vibration information of the vibration values with more than first threshold from storage part 104.
It addition, in said embodiment, after connecting main power source 116 to control device 50, shake
Dynamic control portion 102 shows vibration information to display part 108, exports from speaker 110 with sound, but
It is not limited to this, it is also possible to when being not connected to main power source 116, will vibration by battery 106
Information is shown in display part 108, or exports from speaker 110 with sound.
It addition, after operation start, arrive the vibration of more than detection Second Threshold in vibration control portion 102
In the case of, make gait of march reduce one-level but it also may to stop for safety.
It addition, in said embodiment, illustrate to apply the situation of escalator 10 but it also may
This situation is replaced to be applied to moving elevator.
It is explained above one embodiment of the present invention, but this embodiment is only to illustrate, it is not intended that
Limit the scope of invention.These new embodiments can be implemented by other various modes, it is possible to
In the range of the purport without departing from invention, carry out various omission, replace, change.These embodiments,
Its deformation is contained in the scope of invention, purport, and is contained in the invention etc. recorded with claims
Same scope.
Claims (10)
1. the control device of a passenger conveyors, it is characterised in that
The control device of this passenger conveyors has:
Housing；
The control portion of passenger conveyors, is accommodated in described housing, is connected with externally-located main power source
And be driven, and it is made up of multiple electric components；
Vibrating sensor, is arranged in described housing；
Storage part, is arranged in described housing；
Vibration control portion, when being not connected with described main power source, will be with described vibrating sensor
The vibration information that the vibration values detected is relevant is stored in described storage part；And
Battery, drives described vibrating sensor, described vibration control portion.
The control device of passenger conveyors the most according to claim 1, wherein,
Described vibration control portion makes the first threshold in the described vibration values that described vibrating sensor detects
Above described vibration values is stored in described storage part in the way of being included in described vibration information.
The control device of passenger conveyors the most according to claim 1, wherein,
Described vibration control portion will detect that the date-time of described vibration values is also to be included in described vibration
Mode in information is stored in described storage part.
The control device of passenger conveyors the most according to claim 1, wherein,
Described vibration control portion by described vibration values be continuously detected the persistent period of described vibration values also
Described storage part it is stored in the way of being included in described vibration information.
5. a passenger conveyors, it is characterised in that
This passenger conveyors has:
Truss；
It is fixed on the control device described in the claim 1 of described truss；And
It is connected with the described control portion in described control device and supplies the main power source of power supply.
Passenger conveyors the most according to claim 5, wherein,
Described control device has reporting unit, and this report portion is stored in institute by display or voice output
State the described vibration information of storage part.
Passenger conveyors the most according to claim 6, wherein,
Described vibration information be because of the vibration corresponding with the described vibration information being stored in described storage part,
Impact and be likely to occur the name of parts of the described electric component of fault.
Passenger conveyors the most according to claim 7, wherein,
Described control portion changes described electric component after reporting described vibration information by described reporting unit
Period before, do not make the operation start of described passenger conveyors.
Passenger conveyors the most according to claim 8, wherein,
Described vibrating sensor in described control device detects the vibration values of more than Second Threshold
In the case of, described control portion makes described passenger conveyors slow down or stops.
Passenger conveyors the most according to claim 5, wherein,
Described passenger conveyors is escalator or moving elevator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015104615A JP2016216223A (en) | 2015-05-22 | 2015-05-22 | Passenger conveyor |
| JP2015-104615 | 2015-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106167225A true CN106167225A (en) | 2016-11-30 |
| CN106167225B CN106167225B (en) | 2018-12-18 |
Family
ID=57359149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946942.3A Active CN106167225B (en) | 2015-05-22 | 2015-12-17 | Passenger conveyors |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016216223A (en) |
| CN (1) | CN106167225B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196547A (en) * | 2018-11-16 | 2020-05-26 | 株式会社日立大厦系统 | Step pedal inspection device and step pedal inspection method |
| CN113896065A (en) * | 2021-08-31 | 2022-01-07 | 日立电梯（中国）有限公司 | Elevator vibration self-detection method, medium and computer equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6289269A (en) * | 1985-10-16 | 1987-04-23 | Nec Corp | Magnetic disk device |
| JPH02123089A (en) * | 1988-10-28 | 1990-05-10 | Toshiba Corp | Assembling and packing method by manned conveyer |
| JPH04125289A (en) * | 1990-09-14 | 1992-04-24 | Hitachi Ltd | Passenger conveyer |
| CN1974365A (en) * | 2005-11-29 | 2007-06-06 | 株式会社日立制作所 | Passenger convey apparatus |
| CN101759090A (en) * | 2010-01-08 | 2010-06-30 | 日立电梯（中国）有限公司 | Passenger transport safety system with emergency evacuation function |
| CN102602791A (en) * | 2011-01-18 | 2012-07-25 | 东芝电梯株式会社 | State detection system of passenger conveyor |
-
2015
- 2015-05-22 JP JP2015104615A patent/JP2016216223A/en active Pending
- 2015-12-17 CN CN201510946942.3A patent/CN106167225B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6289269A (en) * | 1985-10-16 | 1987-04-23 | Nec Corp | Magnetic disk device |
| JPH02123089A (en) * | 1988-10-28 | 1990-05-10 | Toshiba Corp | Assembling and packing method by manned conveyer |
| JPH04125289A (en) * | 1990-09-14 | 1992-04-24 | Hitachi Ltd | Passenger conveyer |
| CN1974365A (en) * | 2005-11-29 | 2007-06-06 | 株式会社日立制作所 | Passenger convey apparatus |
| CN101759090A (en) * | 2010-01-08 | 2010-06-30 | 日立电梯（中国）有限公司 | Passenger transport safety system with emergency evacuation function |
| CN102602791A (en) * | 2011-01-18 | 2012-07-25 | 东芝电梯株式会社 | State detection system of passenger conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111196547A (en) * | 2018-11-16 | 2020-05-26 | 株式会社日立大厦系统 | Step pedal inspection device and step pedal inspection method |
| CN111196547B (en) * | 2018-11-16 | 2021-07-13 | 株式会社日立大厦系统 | Step pedal inspection device and step pedal inspection method |
| CN113896065A (en) * | 2021-08-31 | 2022-01-07 | 日立电梯（中国）有限公司 | Elevator vibration self-detection method, medium and computer equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106167225B (en) | 2018-12-18 |
| JP2016216223A (en) | 2016-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7926620B2 (en) | Elevator control apparatus and control method | |
| CN102036898B (en) | Elevator apparatus and operating method thereof | |
| JP5816102B2 (en) | Electronic safety elevator | |
| CN106966251A (en) | Method and elevator | |
| CN109179116A (en) | The method and apparatus of elevator maintenance | |
| KR20080082590A (en) | Elevator controlling apparatus and its method | |
| CN106167225A (en) | The controlling device and use the passenger conveyors of this control device of passenger conveyors | |
| JP4912722B2 (en) | Elevator control device | |
| JP2006264846A (en) | Elevator and elevator remote monitoring system equipped with the elevator | |
| JP2013245083A (en) | Passenger conveyor and method of controlling the same | |
| JP5525347B2 (en) | Inspection method for elevator opening prevention device and elevator monitoring device | |
| JP2009227363A (en) | Chain tension measurement device and chain tension measurement method for passenger conveyer | |
| JP5778075B2 (en) | Passenger conveyor operation control system and operation control method | |
| JP6129725B2 (en) | Passenger conveyor | |
| JP6231442B2 (en) | Passenger conveyor | |
| JP2008285335A (en) | Control device and control method for elevator | |
| JP2014205547A (en) | Passenger conveyor control apparatus | |
| JP6278859B2 (en) | Elevator maintenance method and elevator system | |
| JP2012188227A (en) | Elevator | |
| JP2010254386A (en) | Safety device for elevator | |
| JP5045080B2 (en) | Elevator seismic control device | |
| JP5859097B1 (en) | Passenger conveyor | |
| JP5677897B2 (en) | Elevator for electronic safety | |
| JP2012188267A (en) | Apparatus for detecting failure of passenger conveyor | |
| JP2006176327A (en) | Handrail device of passenger conveyor and operation stopping method in case of handle damage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |