CN108996343A - Lift checking system and elevator - Google Patents
Lift checking system and elevator Download PDFInfo
- Publication number
- CN108996343A CN108996343A CN201810439128.6A CN201810439128A CN108996343A CN 108996343 A CN108996343 A CN 108996343A CN 201810439128 A CN201810439128 A CN 201810439128A CN 108996343 A CN108996343 A CN 108996343A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- earthquake
- elevator
- flying body
- hoistway
- 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
- 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
-
- 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
- B66B5/0043—Devices enhancing safety during maintenance
Abstract
The present invention relates to lift checking system and elevators.The lift checking system can be avoided the situation of the equipment in the hoistway that the flying body contact in the hoistway for checking elevator is waved due to earthquake during the inspection process.Equipment in the hoistway for the elevator that the lift checking system inspection is stopping, has: flying body, with photographic device, flies and pass through the image of photographic device capture apparatus in hoistway；And determination unit occurs for earthquake, it according to the result of the image shot by photographic device is compared between benchmark image and the output valve of seismic sensor cable device is compared between threshold value both sides or either side determines whether that earthquake has occurred, flying body is when by earthquake generation determination unit being judged to that earthquake has occurred, it interrupts and checks, and be moved to predetermined location.
Description
Technical field
The present invention relates to lift checking system and elevators, such as suitable for the inspection in the hoistway of elevator.
Background technique
Currently, protecting the safety of user when earthquake occurs, elevator carries out earthquake controlled operation.In the earthquake pipe
In system operation, machine chamber is set, in hoistway etc. in the induction of seismic sensor cable device occur it is predetermined more than earthquake (gal value etc.)
Situation makes the carriage in traveling stop at closest layer and rescue the passenger in carriage.
There are initial fine motion and main movement in the earthquake that seismic sensor cable device is incuded.When seismic sensor cable device only senses just
When beginning fine motion, restore automatically by elevator after a certain period of time.On the other hand, when seismic sensor cable device senses main movement, electricity
Ladder will not restore automatically.Therefore, operating personnel, which needs to rush for scene, confirmed whether carriage and counterweight deviate guide rail, steel
Whether cord deviates, whether wirerope twines in the hoistway of the live elevator such as equipment into hoistway keeps elevator extensive after whole safety
It is multiple.
In recent years, a kind of elevator check device (referring to patent document 1) is disclosed, even if that is, when earthquake occurs, elevator stops
Can not only move, regardless of hoistway length and can simply check the lift facility in hoistway.
But in the technology that above patent document 1 is recorded, elevator is flying body with check device, so flying body meeting
It is contacted with the equipment in the hoistway waved in the checking process in hoistway due to earthquake, the equipment in flying body and hoistway
It may be damaged.
Patent document 1: Japanese Unexamined Patent Publication 2015-30604 bulletin
Summary of the invention
The present invention is to consider that above point carries out, and proposes a kind of lift checking system, can be avoided the well for checking elevator
The situation for the equipment in hoistway that flying body contact in road is waved due to earthquake during the inspection process.
In the present invention for solving the above problems, a kind of electricity checking the equipment in the hoistway of elevator stopped
Terraced inspection system, has: flying body, with photographic device, flies in above-mentioned hoistway and is shot by above-mentioned photographic device
The image of above equipment；And determination unit occurs for earthquake, according to the image and benchmark image shot by above-mentioned photographic device it
Between comparison and the result of both sides or either side of the output valve compared between threshold value of seismic sensor cable device determine to be
No that earthquake has occurred, above-mentioned flying body is interrupted and is checked, and is mobile when by earthquake generation determination unit being judged to that earthquake has occurred
To predetermined location.
In addition, in the present invention, a kind of elevator in hoistway with equipment, comprising: seismic sensor cable device；Information processing apparatus
It sets, can fly in above-mentioned hoistway when above-mentioned elevator stops and be clapped by above-mentioned photographic device with photographic device
The flying body for taking the photograph the image of above equipment is communicated, above- mentioned information processing unit according to the output valve of above-mentioned seismic sensor cable device come
Determine whether that earthquake has occurred, when being judged to that earthquake has occurred, above-mentioned flying body is sent and interrupts inspection and is moved to predetermined
The instruction of the purport in place.
According to above structure, when an earthquake occurs, flying body, which can interrupt, to be checked and is moved to mobile place.
In accordance with the invention it is possible to realize a kind of lift checking system, the flying body in the hoistway for checking elevator can be avoided
Contact the situation of the equipment in the hoistway waved during the inspection process due to earthquake.
Detailed description of the invention
Fig. 1 shows the structures of the elevator of first embodiment.
Fig. 2 indicates the structure of the monitoring terminal of first embodiment.
Fig. 3 indicates the structure of the elevator examination device of first embodiment.
Fig. 4 indicates the structure of the pedestal device of first embodiment.
Fig. 5 indicates the situation when elevator examination device of first embodiment starts to carry out the inspection in hoistway.
Fig. 6 indicates the situation when elevator examination device of first embodiment carries out the inspection in hoistway.
Fig. 7 indicates the situation at the end of the inspection in the elevator examination device progress hoistway of first embodiment.
Check Fig. 8 shows the elevator examination device of first embodiment the processing step of processing.
The explanation of appended drawing reference
1: elevator, 2: hoistway, 3: machine chamber, 4: crane, 5: deflecting wheel, 6: carriage, 7: counterweight, 8: wirerope, 9:
Strand cable vehicle, 10: seismic sensor cable device, 11: control device, 12: monitoring terminal, 13: tail rope, 14: public line network, 15: in monitoring
The heart, 16: elevator examination device, 17: pedestal device.
Specific embodiment
One embodiment of detailed description of the present invention referring to the drawings.
(1) first embodiment
In Fig. 1,1 indicates the elevator of first embodiment as a whole.The elevator 1 is being formed in building construction object
The top of hoistway 2 has machine chamber 3, and crane 4 and deflecting wheel 5 is arranged in machine chamber 3.
In addition, as shown in Figure 1, elevator 1 has the carriage 6 gone up and down in hoistway 2, counterweight 7, a plurality of wirerope 8.
Carriage 6 is guided by a pair of of carriage with guide rail (illustration omitted), is gone up and down in hoistway 2.Counterweight 7 is by a pair of of counterweight guide rail
(illustration omitted) guidance, goes up and down in hoistway 2.Wirerope 8 is mounted on deflecting wheel 5 from counterweight 7, according to crane 4, sedan-chair
The sequence in compartment 6 is wrapping with.
In said structure, the drive motor of crane 4 is driven, and thus power is transmitted to strand cable vehicle 9, strand cable
Vehicle 9 rotates, and comes to carry out elevating control to carriage 6 and counterweight 7 with bucket type via wirerope 8.
In addition, there is the seismic sensor cable device 10, progress and electricity of acceleration transducer and microprocessor etc. in the setting of machine chamber 3
The control device 11 of terraced 1 relevant control, control device 11 are connect with monitoring terminal 12, and are connected via tail rope 13 and carriage 6
It connects.Monitoring terminal 12 is connect via control device 11 and public line network 14 with central monitoring position 15, can be with central monitoring position 15
Communication.
It is flown away from addition, being arranged in the top compared with compartment 6 for carrying out the elevator examination device 16 of the inspection (shooting) in hoistway 2
The pedestal device 17 of landing, pedestal device 17 are connect via carriage 6 (electric wire, hawser etc.) with tail rope 13.In said structure, electric
Terraced check device 16 is communicatively coupled by non-contact or contact with pedestal device 17, via pedestal device 17, carriage 6, tail
Rope 13 and control device 11 and monitoring terminal 12 carry out the transmitting-receiving of various information.In addition, pedestal device 17, which has, carries out elevator
The charge function of the charging of check device 16 can fill the elevator examination to land in pedestal device 17 by non-contact or contact
16 are set to charge.
(structure of monitoring terminal 12)
The structure of Fig. 2 expression monitoring terminal 12.Monitoring terminal 12 is computer etc., has CPU (Central
Processing Unit: central processing unit) 21, memory 22, communication interface 23, input unit 24 and output device 25.
CPU21 controls monitoring terminal 12.Memory 22 is RAM (Random Access Memory: random access memory
Device), ROM (Read Only Memory: read-only memory), HDD (Hard Disk Drive: hard disk drive) etc., storage is each
Kind program, various information.It is realized in monitoring terminal 12 by reading and executing the program being stored in memory 22 by CPU21
Various functions.In addition, part or all of the various functions in monitoring terminal 12 can also be by hardware such as circuits come real
It is existing.
Communication interface 23 be can be communicated with elevator examination device 16, and can via public line network 14 and monitoring in
The device that the heart 15 is communicated.Alternatively, it is also possible between the communication between elevator examination device 16 and central monitoring position 15
Different communication interfaces is used in communication.
Input unit 24 is keyboard, indicating equipment etc., is the device that information is inputted according to the operation of operating personnel.Output
Device 25 is display etc., is the operation according to operating personnel come the device of output information.
(structure of elevator examination device 16)
The structure of Fig. 3 expression elevator examination device 16.Elevator examination device 16 is the flying body to fly up and down in hoistway 2
(such as unmanned plane) has CPU31, memory 32, propeller 33,3 axle acceleration sensors 34, omnidirectional vision camera 35, leads to
Believe interface 36, battery 37 and lighting device 38.
CPU31 controls elevator examination device 16.Memory 32 is RAM, ROM, HDD etc., and storing various programs, (earthquake occurs
Decision procedure 32a, flying body decision procedure 32b, wave decision procedure 32c), various data (benchmark image etc.).By by
CPU31 reads and executes the program of storage in memory 32 to realize that (determination unit, flight occur elevator examination device 16 for earthquake
Body determination unit waves determination unit etc.) in various functions.In addition, a part of the various functions in elevator examination device 16 or
It can also all be realized by hardware such as circuits.
Propeller 33 is the rotating vane for promoting elevator examination device 16, is rotated by motor (not shown)
Driving.3 axle acceleration sensors 34 are the acceleration transducers that can measure the acceleration in 3 directions of XYZ axis, according to 3 axis
The output valve of acceleration transducer 34 detects the inclination of elevator examination device 16 and waving for elevator 1.Omnidirectional vision camera
35 be an example for shooting the photographic device of image of the equipment (wirerope 8, tail rope 13 etc.) in hoistway 2, can carry ultra-wide angle
Camera lens simultaneously carries out 360 ° omni-directional shooting by a video camera.In addition, in the present embodiment, omnidirectional vision camera 35 is arranged
On the top of elevator examination device 16.
Communication interface 36 is the device for being communicated by non-contact or contact with pedestal device 17.Battery 37 is energy
The reusable secondary cell that charges enough is carried out, is powered to each device of elevator examination device 16.Lighting device 38 has
LED (Light Emitting Diode light emitting diode) etc., uses up and illuminates in hoistway 2.
(structure of pedestal device 17)
The structure of Fig. 4 expression pedestal device 17.Pedestal device 17 is the platform that landing is flown away from for elevator examination device 16,
Have CPU41, memory 42, charger 43 and communication interface 44.
CPU41 controls pedestal device 17.Memory 42 is RAM, ROM, HDD etc., stores various programs, various data.It is logical
It crosses and reads and executes the program that is stored in memory 42 by CPU41 to realize the various functions in pedestal device 17.In addition, base
Part or all of various functions in rack device 17 can also be realized by hardware such as circuits.
Charger 43 carries out the charging of the battery 37 of elevator examination device 16, and communication interface 44 can be by non-contact or connect
Touching is communicated with elevator examination device 16, can be communicated with monitoring terminal 12.Alternatively, it is also possible to be filled with elevator examination
It sets the communication between 16, use different communication interfaces in the communication between monitoring terminal 12.
(inspection method of elevator examination device 16)
Fig. 5 indicates situation when elevator examination device 16 starts to carry out the inspection in hoistway 2.
If incuding main movement by seismic sensor cable device 10 when an earthquake occurs and central monitoring position 15 receiving carriage 6 from elevator 1
The information of stopping, then central monitoring position 15 will check that instruction 18 is sent to elevator 1 via common line 14.Check instruction 18 via control
Device 11 processed and monitoring terminal 12 are further sent to elevator examination dress via tail rope 13, carriage 6 and pedestal device 17
Set 16.
If elevator examination device 16 receives inspection instruction 18, determine to carry out inspection (the elevator inspection in hoistway 2
Look into whether device 16 is takeoff condition, waves and whether calm down), and the inspection in hoistway 2 is started according to judgement result.
Fig. 6 indicates situation when elevator examination device 16 carries out the inspection in hoistway 2.
Elevator examination device 16 carries out the inspection in hoistway 2 according to prespecified inspection program by omnidirectional vision camera 35
(shooting) is looked into, and reaffirms whether earthquake occurs during the inspection process.For example, elevator examination device 16 is starting hoistway 2
When interior inspection, mobile (rising or falling) certain distance, hovers (hovering) in the place every time, complete by what is loaded
Orientation video camera 35 confirms that wirerope 8 whether there is or not waving, and determines whether and waves caused by earthquake.Elevator examination device 16 is judging
When waving caused by earthquake to have, it is moved to scheduled place (near pedestal device 17, pedestal device 17 etc.).
Fig. 7 indicates to terminate situation when elevator examination device 16 checks in hoistway 2.
Elevator examination device 16 returns to original position (pedestal device 17), will check when terminating the inspection in hoistway 2
As a result 19 it is sent to monitoring terminal 12 via pedestal device 17, carriage 6, tail rope 13, control device 11, and terminated in hoistway 2
It checks.
Later, the operating personnel for reaching scene confirms the inspection result 19 of elevator examination device 16 by monitoring terminal 12,
It resumes operation etc..
(the inspection processing that elevator examination device 16 carries out)
Fig. 8 shows the processing steps for the inspection processing that elevator examination device 16 carries out.
In case of earthquake (step S1), then the seismic sensor cable device 10 being arranged in machine chamber 3 detects to vibrate, and is determining
When to be main movement, the purport for sensing the earthquake of main movement (signal, information etc.) is sent to 11 (step of control device
S2).If control device 11 receives the purport for sensing the earthquake of main movement, halt instruction is sent to crane 4,
Crane 4 stops and carriage 6 stops (step S3).In addition, the information that control device 11 stops carriage 6 is in timing appropriate
It is sent to central monitoring position 15.
If central monitoring position 15 receives the information of the stopping of carriage 6, central monitoring position 15 will check that instruction 18 is sent to and set
Set the elevator examination device 16 (step S4) on the pedestal device 17 of carriage 6.Elevator examination device 16 refers to according to inspection is received
It enables 18 and starts (step S5).
If elevator examination device 16 starts, according to the output valve of 3 axle acceleration sensors 34, omnidirectional vision camera 35
Image etc. determine that elevator examination device 16 itself has (step S6) without exception.
For example, elevator examination device 16 determines whether to be horizontally set according to the output valve of 3 axle acceleration sensors 34.
In addition, benchmark of such as elevator examination device 16 by the image and storage that are obtained by omnidirectional vision camera 35 in memory 32
Image is compared.Here, elevator examination device 16 by the hoistway 2 obtained by omnidirectional vision camera 35 image with setting
Pass through in the hoistway 2 that omnidirectional vision camera 35 (being also possible to other video cameras) takes in advance when being equipped with elevator examination device 16
Benchmark image be compared.This relatively in, elevator examination device 16 determine for example according to the stop position based on carriage 6 and
The structure (upper left side is wirerope 8, and right side is the inner wall etc. of hoistway 2) uniquely determined determines whether elevator examination device 16 is set
It sets whether the direction of scheduled position (in this case, it is pedestal devices 17), elevator examination device 16 is to be correctly oriented.
In addition, such as elevator examination device 16 determines whether the surplus of battery 37 is amount necessary to checking.In addition, elevator examination fills
At least one above-mentioned judgement of 16 progress is set, it is without exception to determine that elevator examination device 16 has itself.
Elevator examination device 16 goes to step S7 when being determined as that elevator examination device 16 itself has abnormal, by processing,
When being determined as elevator examination device 16 itself without exception, processing is gone into step S9.
In step S7, elevator examination device 16 stops to check (Inspection).Then, elevator examination device 16 is by mistake
(being not available for Inspection) is sent to central monitoring position 15 (step S8), terminates the inspection that elevator examination device 16 carries out.
Start to check according to above-mentioned processing, such as regardless of elevator examination device 16 tilts, thus, it is possible to avoid flying away from
When collide the situations such as hoistway 2.In addition, can be avoided feelings battery is exhausted and fallen after flying away from such as elevator examination device 16
Shape.
In step S9, elevator examination device 16 according to the output valves of 3 axle acceleration sensors 34 loaded, comprehensive take the photograph
Whether the image etc. of camera 35, confirmation wirerope 8 determine to wave caused by earthquake and calm down whether there is or not waving.
For example, elevator examination device 16 is caused according to the output valve of 3 axle acceleration sensors 34 to determine whether there is earthquake
Wave.In addition, such as elevator examination device 16 is by the image obtained by omnidirectional vision camera 35 and is stored in memory 32
In benchmark image be compared.Here, the wirerope 8 that elevator examination device 16 will for example be obtained by omnidirectional vision camera 35
Image be provided with elevator examination device 16 when by omnidirectional vision camera 35 (being also possible to other video cameras) in advance clap
The benchmark image for the wirerope 8 taken the photograph is compared, and determines whether wirerope 8 waves.In addition, elevator examination device 16 carries out extremely
Whether a few above-mentioned judgement determines to wave caused by earthquake and calm down.
When elevator examination device 16, which is judged to waving caused by earthquake, to be calmed down, processing is gone into step S11, when being determined as
It is waved caused by earthquake when not calming down, processing is gone into step S10.
In step S10, the standby scheduled time of elevator examination device 16, processing is then gone into step S9.In addition, elevator
Processing can not also be gone to step S9 by check device 16, but go to step S6.
Do not calm down regardless of being waved caused by earthquake according to above-mentioned processing, such as elevator examination device 16 and start to check,
Thus, it is possible to avoid contacting with the equipment in the hoistway 2 waved due to earthquake in elevator examination device 16 and hoistway 2
Equipment occur damage etc. situations.
In step S11, elevator examination device 16 carries out the inspection in hoistway 2.Then, if elevator examination device 16 is mobile
Certain distance (up and down etc.), then it is static by hovering, wirerope 8 is shot by the omnidirectional vision camera 35 loaded, and
Confirm that whether there is or not wave (step S12) for wirerope 8.
Then, whether the judgement of elevator examination device 16 can occur again earthquake (step S13) during the inspection process.
For example, elevator examination device 16 is by the image obtained by omnidirectional vision camera 35 and stores in memory 32
Benchmark image is compared.Here, elevator examination device 16 for example will take the steel in hoistway 2 by omnidirectional vision camera 35
The image of cord 8 is taken with when wirerope 8 is static by omnidirectional vision camera 35 (being also possible to other video cameras) in advance
Benchmark image be compared, determine wirerope 8 whether wave.
Elevator examination device 16 goes to step S14 when being judged to that earthquake has occurred, by processing, be determined as there is no
When earthquake, processing is gone into step S15.
In step S14, elevator examination device 16 interrupts the inspection in hoistway 2, returns to original position (pedestal device 17),
Processing is gone into step S9.In addition, processing can not also be gone to step S9 but go to step S6 by elevator examination device 16.
According to above-mentioned processing, even earthquake has occurred during the inspection process, also can be avoided elevator examination device 16 with
Equipment contact in the hoistway 2 waved due to earthquake is so that the equipment in elevator examination device 16 and hoistway 2 is damaged
Etc. situations.
In step S15, elevator examination device 16 determines to check whether end in hoistway 2.When elevator examination device 16 exists
At the end of being determined as inspection, processing is gone into step S16, when being determined as that inspection is not over, processing is gone into step S11.
In step S16, elevator examination device 16 returns to the original position (pedestal device 17) of carriage 6, terminates in hoistway 2
Inspection.Then, inspection result 19 is sent to monitoring terminal 12 (step S17) by elevator examination device 16.
In addition, if operating personnel in order to elevator 1 recovery and reach live (step S18), operating personnel confirms quilt
It is sent to the inspection result 19 (step S19) of monitoring terminal 12, confirms in the equipment in hoistway 2 whether there is abnormal position (step
S20).When having abnormal position in the equipment in hoistway 2, operating personnel judges whether abnormal position can be restored (step S21).
When abnormal position can not be restored, operating personnel stops to resume operation, and is separately resumed operation (step S22), works as exception
When position can restore, operating personnel's progress abnormal position resumes operation (step S23).In addition, when there is no abnormal position,
Or when having carried out the recovery of abnormal position, what the seismic sensor cable device 10 of operating personnel's progress later waited resumes operation (step S24),
Resume operation end.
In addition, in the present embodiment, illustrate the case where carriage 6 stops near the lowest level in hoistway 2, but not
It is limited to the situation.For example, the elevator examination of 6 top of carriage is arranged in when carriage 6 stops near the top layer in hoistway 2
Device 16 confirms the equipment (barrier) in hoistway 2 by omnidirectional vision camera image (not shown), is moved under carriage 6
Side, thus, it is possible to check in hoistway 2.
As described above, incuding main movement by seismic sensor cable device 10 when an earthquake occurs, when carriage 6 stops, setting exists
Elevator examination device 16 in carriage 6 is activated.Elevator examination device 16 according to the output valves of 3 axle acceleration sensors 34 and
Whether the image of omnidirectional vision camera 35 determines whether elevator examination device 16 has to wave caused by exception, earthquake and calms down, and root
Start the inspection in the hoistway 2 of the progress of elevator examination device 16 according to judgement result.According to above structure, can suitably determine be
The no inspection started in hoistway 2.
In addition, whether elevator examination device 16 has occurred earthquake in for the checking process in hoistway 2, by comprehensive
Video camera 35 regularly confirms waving and detect wirerope 8 by omnidirectional vision camera 35 whether there is or not wirerope 8 by image
When waving, interrupt the inspection in hoistway 2 and return to the original position of carriage 6.Then, elevator examination device 16 is according to 3
The output valve of axle acceleration sensor 34 and the image of omnidirectional vision camera 35 confirmed to wave caused by earthquake when calming down, then
The secondary inspection carried out in hoistway 2.In this way, interrupting the original for checking and returning carriage 6 when elevator examination device 16 detects earthquake
Come position, thus, it is possible to prevent elevator examination device 16 caused by earthquake and contact, the damage of equipment etc. in hoistway 2.
In addition, about due to earthquake carriage 6 and counterweight 7 whether deviate guide rail, wirerope 8 deviation, whether twine to
Equipment etc. in hoistway 2, the automatic inspection carried out in hoistway 2, thus, it is possible to the hoistways to elevator 1 that cancel job personnel carry out
Range estimation in 2 confirms operation, and elevator 1 can be made to restore as early as possible.
(2) other embodiments
In addition, in the above-described embodiment, describing the case where present invention is suitable for elevator 1, but the present invention is unlimited
In this, it can also be widely applicable for other various elevators.Such as the case where having illustrated machine chamber 3, but can also be applicable in
In no machine chamber 3 the case where.In addition, for example illustrating the case where carriage 6 is 1 system, but can also be suitable for multiple
The case where system.
In addition, in the above-described embodiment, describing the case where present invention is suitable for elevator 1, but the present invention is unlimited
In this, it is readily applicable to the lift checking system with structure shown in above embodiment.
In addition, in the above-described embodiment, describes and the present invention is suitable for the stopping of carriage 6 when earthquake occurs,
But the invention is not restricted to this, when being readily applicable to commonly check, when generating abnormal etc..
In addition, in the above-described embodiment, describe elevator examination device 16 carry out step S6, step S9, step S12 with
And step S13 processing the case where, but the invention is not restricted to this, can also be by other information processing unit (monitoring terminal
12, pedestal device 17 etc.) carry out above-mentioned processing part or all.For example, when monitoring terminal 12 carries out, elevator examination dress
Setting 16 will determine that required information (output valve, image of omnidirectional vision camera 35 of 3 axle acceleration sensors 34 etc.) is sent
To monitoring terminal 12, monitoring terminal 12 is handled according to the information received.For example, monitoring terminal 12 is according to seismic sensor cable device
Output valve determine whether that earthquake has occurred, when being judged to that earthquake has occurred, elevator examination device 16 is sent and interrupts inspection
Look into and be moved to the instruction of the purport of predetermined location.In addition, by reading and executing the journey being stored in memory 22 by CPU21
Sequence (earthquake occur decision procedure, flying body decision procedure, wave decision procedure) realizes that (earthquake determines above-mentioned function
Portion, flying body determination unit wave determination unit etc.).
In addition, in the above-described embodiment, describing elevator examination device 16 and confirming steel when moving a certain distance every time
The case where waving of cord 8, but the invention is not restricted to this, and elevator examination device 16 can also be when passing through certain time every time
Confirmation wirerope 8 waves.
In addition, in the above-described embodiment, describing elevator examination device 16 according to the image (steel of omnidirectional vision camera 35
Cord 8 is waved) determine the case where whether earthquake having occurred in checking process, but the invention is not restricted to this, can also be from
Seismic sensor cable device receives output valve (such as gal value) to be determined.At this point, elevator examination device 16 can be indicated receiving
When information (such as gal value) of initial fine motion, it is judged to that earthquake has occurred.In addition, the seismic sensor cable device can be seismic sensor cable
Device 10 is also possible to the seismic sensor cable device different from seismic sensor cable device 10.Seismic sensor cable device can be set in elevator 1, can also
To be arranged near elevator 1.
In addition, in the above-described embodiment, describe elevator examination device 16 confirm wirerope 8 whether there is or not wave and determine be
No the case where earthquake has occurred, but the invention is not restricted to this, and elevator examination device 16 is it can be identified that shaking whether there is or not tail rope 13
It puts and determines whether that earthquake has occurred, it can be identified that waving and determine whether that earthquake has occurred whether there is or not other long materials.
In addition, in the above-described embodiment, describing the confirmation wirerope 8 of elevator examination device 16, whether there is or not wave and determine ground
The case where whether calming down is waved caused by shake, but the invention is not restricted to this, and elevator examination device 16 is it can be identified that tail rope 13
Whether there is or not waving and determining to wave caused by earthquake whether to calm down, it can be identified that whether there is or not wave and determine that earthquake is made for other long materials
At wave and whether calm down.
In addition, in the above-described embodiment, after describing inspection of the elevator examination device 16 in hoistway 2, will examine
The case where fruit 19 that comes to an end is sent to monitoring terminal 12, but the invention is not restricted to this, and elevator examination device 16 can also be in real time
Inspection result 19 is sent to monitoring terminal 12.
In addition, in the above-described embodiment, describing elevator examination device 16 for the image taken (image) as inspection
The case where fruit 19 that comes to an end is sent to monitoring terminal 12, but the invention is not restricted to this, and elevator examination device 16 can also carry out figure
As analysis (compared between benchmark image etc.), exception is determined whether there is, and will determine that result is sent to monitoring terminal 12,
It can will determine that result and the image for being used to determine are sent to monitoring terminal 12.
In addition, in the above-described embodiment, describe monitoring terminal 12 via control device 11 and central monitoring position 15 and
The case where elevator examination device 16 is communicated, but the invention is not restricted to this, and monitoring terminal 12 can not also be filled via control
11 are set to be communicated with central monitoring position 15 and elevator examination device 16.In addition, for example monitoring terminal 12 can not also be via tail
Ropes 13 etc. are with elevator examination device 16 by wirelessly being communicated.At this point, can for example be not provided with pedestal device 17.
In addition, in the above-described embodiment, describing and (the pedestal device of elevator examination device 16 being arranged in the top of carriage 6
17) the case where, but the invention is not restricted to this, (the pedestal dress of elevator examination device 16 can be arranged in any position in elevator 1
It sets 17).For example, elevator examination device 16 (pedestal device 17) can be arranged in the bottom of hoistway 2.
In addition, in the above-described embodiment, describing elevator examination device 16 according to the output of 3 axle acceleration sensors 34
Value determines whether the case where being horizontally set, and but the invention is not restricted to this, elevator examination device 16 has gyrosensor,
It can determine whether to be horizontally set according to the output valve of gyrosensor.
In addition, in the above-described embodiment, describing when elevator examination device 16 detects to have occurred during the inspection process
The case where original position can be returned to when earthquake, but the invention is not restricted to this.For example, elevator examination device 16 will pass through full side
The image that position video camera 35 obtains is compared with the benchmark image of storage in memory 32, determines whether that base can be dropped to
Rack device 17 (such as whether carriage 6 is scheduled swing width).Then, when elevator examination device 16 is judged to land
When, pedestal device 17 is dropped to, when being determined as can not land, can be hovered from predetermined distance from carriage 6.Separately
Outside, such as elevator examination device 16 can be moved to scheduled place (no matter hoistway 2, wirerope 8, tail rope 13 etc. are due to earthquake
How to wave, the scheduled space etc. that will not be all contacted with these).
In addition, in the above-described embodiment, describe elevator examination device 16 and have the case where omnidirectional vision camera 35, but
It is that the invention is not limited thereto, elevator examination device 16 is also possible to shoot 360 degree of video camera.In addition, video camera
Number can be one, be also possible to multiple.
In addition, in the above-described embodiment, describing omnidirectional vision camera 35 and being arranged on the upper of elevator examination device 16
The case where portion, but the invention is not restricted to this, and omnidirectional vision camera 35 also can be set in the side of elevator examination device 16, entirely
Orientation video camera 35 also can be set in the lower part of elevator examination device 16.
About above structure, can suitably be combined.
Claims (8)
1. a kind of lift checking system checks the equipment in the elevator shaft stopped, which is characterized in that
The lift checking system has:
Flying body flies in above-mentioned hoistway and shoots by above-mentioned photographic device the figure of above equipment with photographic device
Picture；And
Determination unit occurs for earthquake, according to the image that is shot by above-mentioned photographic device compared between benchmark image and earthquake
The result of both sides or either side of the output valve of inductor compared between threshold value determines whether that earthquake has occurred,
When by above-mentioned earthquake generation determination unit being judged to that earthquake has occurred, above-mentioned flying body, which interrupts, to be checked, and is moved to pre-
Determine place.
2. lift checking system according to claim 1, which is characterized in that
The lift checking system has the pedestal device that landing is flown away from for above-mentioned flying body,
When the output valve of above-mentioned seismic sensor cable device, which is, indicates the value of initial fine motion, above-mentioned earthquake occurs determination unit and is judged to occurring
Earthquake,
When by above-mentioned earthquake generation determination unit being judged to that earthquake has occurred, above-mentioned flying body interrupts inspection and simultaneously drops to above-mentioned
Pedestal device.
3. lift checking system according to claim 1, which is characterized in that
Above-mentioned earthquake occur determination unit according to the image of the long materials in the above-mentioned hoistway taken by above-mentioned photographic device and
Comparison result between the benchmark image of above-mentioned long materials determines whether that earthquake has occurred,
When by above-mentioned earthquake generation determination unit being judged to that earthquake has occurred, above-mentioned flying body, which interrupts, to be checked, even if above-mentioned length
Object, which waves, can also be moved to and the discontiguous scheduled space of above-mentioned long materials.
4. lift checking system according to claim 1, which is characterized in that
Above-mentioned flying body has acceleration transducer,
The lift checking system has according to the output valve of above-mentioned acceleration transducer and threshold value whether determine above-mentioned flying body
Flying body determination unit in above-mentioned elevator is normally set,
Above-mentioned flying body starts to check when being judged to normally being arranged by above-mentioned flying body determination unit.
5. lift checking system according to claim 1, which is characterized in that
The lift checking system has: flying body determination unit, according in the above-mentioned hoistway shot by above-mentioned photographic device
Image determines whether above-mentioned flying body is normally arranged in above-mentioned elevator with the benchmark image in above-mentioned hoistway,
Above-mentioned flying body starts to check when being judged to normally being arranged by above-mentioned flying body determination unit.
6. lift checking system according to claim 1, which is characterized in that
Above-mentioned flying body has acceleration transducer,
Above-mentioned flying body is arranged in above-mentioned elevator,
The lift checking system, which has according to the output valve of above-mentioned acceleration transducer and threshold value, determines whether above-mentioned elevator has
That waves waves determination unit,
By it is above-mentioned wave determination unit and be judged to not waving when, above-mentioned flying body starts to check.
7. lift checking system according to claim 1, which is characterized in that
The lift checking system have according to the images of the long materials in the above-mentioned hoistway shot by above-mentioned photographic device with it is upper
The benchmark image of long materials is stated to determine whether above-mentioned long materials have that waves to wave determination unit,
By it is above-mentioned wave determination unit and determine that above-mentioned long materials do not wave when, above-mentioned flying body starts to check.
8. a kind of elevator has equipment in hoistway, which is characterized in that
The elevator has:
Seismic sensor cable device；And
Information processing unit can be communicated with flying body, which has photographic device, when above-mentioned elevator stops
The image of above equipment is flown and shot by above-mentioned photographic device in above-mentioned hoistway,
Above- mentioned information processing unit according to the output valve of above-mentioned seismic sensor cable device determines whether that earthquake has occurred, and is being judged to sending out
When having given birth to earthquake, the instruction for interrupting the purport for checking and being moved to predetermined location is sent to above-mentioned flying body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017113055A JP6769929B2 (en) | 2017-06-07 | 2017-06-07 | Elevator inspection system and elevator |
| JP2017-113055 | 2017-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108996343A true CN108996343A (en) | 2018-12-14 |
| CN108996343B CN108996343B (en) | 2020-07-10 |
Family
ID=64573244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810439128.6A Active CN108996343B (en) | 2017-06-07 | 2018-05-09 | Elevator inspection system and elevator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6769929B2 (en) |
| CN (1) | CN108996343B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526066A (en) * | 2019-09-19 | 2019-12-03 | 日立楼宇技术（广州）有限公司 | A kind of detection method of elevator leveling switch, apparatus and system |
| CN110602457A (en) * | 2019-09-19 | 2019-12-20 | 日立楼宇技术（广州）有限公司 | Detection method, device and system for elevator switch |
| CN112158693A (en) * | 2020-09-15 | 2021-01-01 | 福建省特种设备检验研究院泉州分院 | Detection method for elevator guide rail parameters |
| CN113371564A (en) * | 2021-05-16 | 2021-09-10 | 上海康驰机电设备有限公司 | Elevator of internal unmanned aerial vehicle monitoring system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021047059A (en) * | 2019-09-18 | 2021-03-25 | 株式会社サテライトオフィス | Drone system and program of drone system |
| JP7444334B2 (en) * | 2021-04-13 | 2024-03-06 | 三菱電機ビルソリューションズ株式会社 | A flying object that inspects the inside of an elevator hoistway, a control device for the flying object, and a method for flying the flying object |
| JP7460031B2 (en) | 2021-10-05 | 2024-04-02 | 三菱電機ビルソリューションズ株式会社 | Elevator system and report generation device |
| JP7452594B1 (en) | 2022-09-21 | 2024-03-19 | フジテック株式会社 | Elevator remote inspection system |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459637A (en) * | 1987-08-31 | 1989-03-07 | Canon Kk | Optical information recording and reproducing device |
| JPH09286576A (en) * | 1996-04-24 | 1997-11-04 | Hitachi Building Syst Co Ltd | Image monitoring device for elevator |
| CN1909655A (en) * | 2005-08-04 | 2007-02-07 | 保定市天河电子技术有限公司 | Environment monitoring apparatus and system |
| CN1986368A (en) * | 2005-12-19 | 2007-06-27 | 三菱电机大楼技术服务株式会社 | Elevator control device and method |
| JP2008001494A (en) * | 2006-06-23 | 2008-01-10 | Mitsubishi Electric Building Techno Service Co Ltd | Recovery device for elevator at the time of earthquake |
| CN101128382A (en) * | 2005-03-23 | 2008-02-20 | 东芝电梯株式会社 | Control operation apparatus and elevator equipped with control operation apparatus |
| JP2008037519A (en) * | 2006-08-01 | 2008-02-21 | Toshiba Elevator Co Ltd | Elevator operation condition display system |
| JP2009091100A (en) * | 2007-10-05 | 2009-04-30 | Toshiba Elevator Co Ltd | Earthquake emergency operation control system of elevator |
| JP2010202397A (en) * | 2009-03-05 | 2010-09-16 | Toshiba Elevator Co Ltd | Elevator system |
| JP2011098806A (en) * | 2009-11-05 | 2011-05-19 | Mitsubishi Electric Building Techno Service Co Ltd | Inspection device of elevator |
| CN102381471A (en) * | 2010-09-02 | 2012-03-21 | 梦想空间世界有限公司 | Unmanned flying vehicle made with PCB |
| CN103213883A (en) * | 2012-01-18 | 2013-07-24 | 株式会社日立制作所 | Elevator speed measuring device and elevator |
| JP2014009098A (en) * | 2012-07-03 | 2014-01-20 | Mitsubishi Electric Corp | Device and method for controlled operation of elevator |
| CN104182985A (en) * | 2014-09-01 | 2014-12-03 | 西安电子科技大学 | Remote sensing image change detection method |
| JP2015030604A (en) * | 2013-08-05 | 2015-02-16 | 株式会社日立ビルシステム | Inspection device for elevator |
| CN205103664U (en) * | 2015-10-19 | 2016-03-23 | 河北中科遥感信息技术有限公司 | Emergent monitoring composite set of unmanned aerial vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007137650A (en) * | 2005-11-22 | 2007-06-07 | Mitsubishi Electric Corp | Elevator system |
| JP2008007228A (en) * | 2006-06-27 | 2008-01-17 | Mitsubishi Electric Building Techno Service Co Ltd | Elevator control device and control method |
| JP2009166939A (en) * | 2008-01-15 | 2009-07-30 | Mitsubishi Electric Corp | Elevator emergency operation device |
| JP2010228877A (en) * | 2009-03-27 | 2010-10-14 | Mitsubishi Electric Building Techno Service Co Ltd | Earthquake time monitoring system of elevator |
| JP5706781B2 (en) * | 2011-08-04 | 2015-04-22 | 株式会社日立ビルシステム | Elevator earthquake recovery diagnosis operation device |
| JP2014114157A (en) * | 2012-12-12 | 2014-06-26 | Hitachi Ltd | Elevator control device |
| US9704292B2 (en) * | 2015-04-14 | 2017-07-11 | ETAK Systems, LLC | Virtualized site survey systems and methods for cell sites |
-
2017
- 2017-06-07 JP JP2017113055A patent/JP6769929B2/en active Active
-
2018
- 2018-05-09 CN CN201810439128.6A patent/CN108996343B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6459637A (en) * | 1987-08-31 | 1989-03-07 | Canon Kk | Optical information recording and reproducing device |
| JPH09286576A (en) * | 1996-04-24 | 1997-11-04 | Hitachi Building Syst Co Ltd | Image monitoring device for elevator |
| CN101128382A (en) * | 2005-03-23 | 2008-02-20 | 东芝电梯株式会社 | Control operation apparatus and elevator equipped with control operation apparatus |
| CN1909655A (en) * | 2005-08-04 | 2007-02-07 | 保定市天河电子技术有限公司 | Environment monitoring apparatus and system |
| CN1986368A (en) * | 2005-12-19 | 2007-06-27 | 三菱电机大楼技术服务株式会社 | Elevator control device and method |
| JP2008001494A (en) * | 2006-06-23 | 2008-01-10 | Mitsubishi Electric Building Techno Service Co Ltd | Recovery device for elevator at the time of earthquake |
| JP2008037519A (en) * | 2006-08-01 | 2008-02-21 | Toshiba Elevator Co Ltd | Elevator operation condition display system |
| JP2009091100A (en) * | 2007-10-05 | 2009-04-30 | Toshiba Elevator Co Ltd | Earthquake emergency operation control system of elevator |
| JP2010202397A (en) * | 2009-03-05 | 2010-09-16 | Toshiba Elevator Co Ltd | Elevator system |
| JP2011098806A (en) * | 2009-11-05 | 2011-05-19 | Mitsubishi Electric Building Techno Service Co Ltd | Inspection device of elevator |
| CN102381471A (en) * | 2010-09-02 | 2012-03-21 | 梦想空间世界有限公司 | Unmanned flying vehicle made with PCB |
| CN103213883A (en) * | 2012-01-18 | 2013-07-24 | 株式会社日立制作所 | Elevator speed measuring device and elevator |
| JP2014009098A (en) * | 2012-07-03 | 2014-01-20 | Mitsubishi Electric Corp | Device and method for controlled operation of elevator |
| JP2015030604A (en) * | 2013-08-05 | 2015-02-16 | 株式会社日立ビルシステム | Inspection device for elevator |
| CN104182985A (en) * | 2014-09-01 | 2014-12-03 | 西安电子科技大学 | Remote sensing image change detection method |
| CN205103664U (en) * | 2015-10-19 | 2016-03-23 | 河北中科遥感信息技术有限公司 | Emergent monitoring composite set of unmanned aerial vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526066A (en) * | 2019-09-19 | 2019-12-03 | 日立楼宇技术（广州）有限公司 | A kind of detection method of elevator leveling switch, apparatus and system |
| CN110602457A (en) * | 2019-09-19 | 2019-12-20 | 日立楼宇技术（广州）有限公司 | Detection method, device and system for elevator switch |
| CN110602457B (en) * | 2019-09-19 | 2021-05-14 | 日立楼宇技术（广州）有限公司 | Detection method, device and system for elevator switch |
| CN112158693A (en) * | 2020-09-15 | 2021-01-01 | 福建省特种设备检验研究院泉州分院 | Detection method for elevator guide rail parameters |
| CN113371564A (en) * | 2021-05-16 | 2021-09-10 | 上海康驰机电设备有限公司 | Elevator of internal unmanned aerial vehicle monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6769929B2 (en) | 2020-10-14 |
| JP2018203500A (en) | 2018-12-27 |
| CN108996343B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108996343A (en) | Lift checking system and elevator | |
| CN108569603B (en) | Elevator inspection device, elevator inspection system, manufacturing method thereof, and terminal device | |
| CN107943073A (en) | Unmanned plane landing method, equipment, system and unmanned plane | |
| CN106227234B (en) | Unmanned plane, unmanned plane take off control method and device | |
| CN106371450B (en) | Unmanned plane, unmanned plane take off control method and device | |
| JP6188065B2 (en) | Inspection equipment for elevators | |
| US20170336805A1 (en) | Method an apparatus for controlling unmanned aerial vehicle to land on landing platform | |
| JP2022065069A (en) | Information processing system | |
| JP6515367B1 (en) | Imaging system and imaging method | |
| JP2019532865A (en) | Unmanned aircraft and unmanned aircraft automatic charger | |
| JP6494701B2 (en) | Inspection equipment for elevators | |
| KR20160022065A (en) | System for Inspecting Inside of Bridge | |
| JP2019505902A (en) | System and method for operating an automated aircraft system | |
| CN110785721A (en) | Control method of unmanned equipment and unmanned vehicle | |
| KR102448233B1 (en) | Drone controlling method for precise landing | |
| CN114715799A (en) | Tower group system and method for optimizing operation path of tower group system | |
| CN109019208B (en) | Lift platform for elevator inspection device and lift system for elevator inspection device | |
| CN109665446A (en) | The method of the mobile safety of proof load lifting and relative lifting equipment | |
| JP2023160885A (en) | flight system | |
| JP2019043755A (en) | Lifting/lowering machine inspection system and lifting/lowering machine inspection device | |
| CN115657731B (en) | Unmanned aerial vehicle flight control method based on power supply monitoring | |
| CN103979378A (en) | Emergency operation device for elevator, and method thereof | |
| CN113226927A (en) | Unmanned aerial vehicle system, control device and control method | |
| JP2023021175A (en) | Aircraft, control method, and control device | |
| WO2020100945A1 (en) | Moving body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |