CN106365008A - Automatic testing method and system for unintended car movement protection of elevator - Google Patents
Automatic testing method and system for unintended car movement protection of elevator Download PDFInfo
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- CN106365008A CN106365008A CN201610958526.XA CN201610958526A CN106365008A CN 106365008 A CN106365008 A CN 106365008A CN 201610958526 A CN201610958526 A CN 201610958526A CN 106365008 A CN106365008 A CN 106365008A
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- test
- elevator
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- accidental movement
- protection
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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
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
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- Elevator Control (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention provides an automatic testing method and system for unintended car movement protection of an elevator. The automatic testing method comprises the following steps that testing parameters and a testing starting command which are input by a user through a handheld operator are received, and an automatic testing starting request is sent according to the testing starting command, wherein the testing parameters include the operating parameter and the design parameter; after the request is received, the elevator operating environment is initialized and is made to meet the unintended car movement protection testing condition; after initialization is completed, a car is controlled to be subjected to relevant testing according to the operating parameter, and all actions of the elevator in the testing process are recorded and displayed in real time through the handheld operator; and after relevant testing is completed, position data when the car is in a static state are obtained and a measurement result is generated, a testing result is obtained by combining the measurement result with the design parameter and fed back to a user through the handheld operator. The automatic testing method and system for unintended car movement protection of the elevator have the advantages that the testing method is simple, the testing result is reliable, and repeated testing can be achieved.
Description
Technical field
The present invention relates to elevator safety detection technique field, especially, it is related to a kind of accidental movement of elevator cage protection certainly
Dynamicization method of testing and test system.
Background technology
The definition of car accidental movement protection (unintended car movement protection, ucmp) is:
In onlocking zone, in the case that layer Men Wei is lockable and gate is not turned off, because car safety runs relied on driving master
The accidental movement that any single part inefficacy of machine or driving control system causes car to leave stop, elevator should have prevents this
Device that is mobile or making mobile stopping.According to national regulations, when elevator device is furnished with top-opening door and story-leveling function again, elevator must
The protection of car accidental movement must be provided.
For the test of car accidental movement protection, the method for testing that each elevator producer realizes is different, mainly simulates
Various fortuitous events (such as brake fade, Motor drive abnormal etc.) are triggering the protection of car accidental movement.Current simulation test
There is no intuitively graphic interface, there is no the running status in Real-time Feedback test process and test result it has not been convenient to test yet
It is likely to result in the inaccurate produced problem of test result in the whole test process of personnel control and prediction test process.
Thus, it is necessary to provide a kind of new accidental movement of elevator cage protection automated testing method and test system.
Content of the invention
In order to solve to be unable to monitor in real time accidental movement of elevator cage protection automatic test course in above-mentioned prior art
Technical problem, the accidental movement of elevator cage protection automated testing method that the present invention provides and system can prison elevators in real time
Can direct access be used for judging whether elevator meets ucmp after the completion of car accidental movement protection automatic test course and test
The test result of test, method of testing is simple, reliable test result and repeatedly testing.
The present invention provides a kind of accidental movement of elevator cage to protect automated testing method, and this method of testing includes:
Test parameter and test starting command that receive user is inputted by handheld manipulator, and according to test starting command
Send the request starting test automatically, described test parameter includes operational factor and design parameter；
After receiving described request, initialization elevator running environment makes it meet car accidental movement protection test condition；
After the completion of initialization, control car to press described operational factor and execute dependence test, elevator in record test process
Each action and shown in real time by handheld manipulator；
After the completion of dependence test, obtain position data when car remains static and generate measurement result, according to institute
State measurement result to draw test result with reference to described design parameter and feed back to user by described handheld manipulator.
In accidental movement of elevator cage protection automated testing method one preferred embodiment that the present invention provides, receive
Described request after, initialization elevator running environment make its meet car accidental movement protection test condition include:
Receive described request after, remove and forbid elevator all calls and nearby flat bed put people；
Judge whether elevator meets car accidental movement protection test condition；
If so, then control elevator run to test floor and enter test mode complete elevator running environment initialization；
If it is not, then returning error code and user being fed back to by described handheld manipulator.
In accidental movement of elevator cage protection automated testing method one preferred embodiment that the present invention provides, when initial
After the completion of change, control car to press described operational factor and execute dependence test, each action of elevator leading in record test process
Cross handheld manipulator shown in real time including:
After the completion of initialization, start and automatically test, simultaneously record, each action of elevator leading in storage test process
Cross handheld manipulator to be shown in real time；
Car door and hall door is controlled to open；
Control and drive the motor movement of car to make car simulate car accidental movement by described operational factor, and detect car
The speed run and amount of movement generate testing result；
Obtain testing result and judge whether the protection simulation of car accidental movement is effective according to testing result；
If it is not, changing described operational factor to repeat automatic test.
In accidental movement of elevator cage protection automated testing method one preferred embodiment that the present invention provides, in correlation
After the completion of test, obtain position data when car remains static and generate measurement result, tied according to described measurement result
Close described design parameter to draw test result and include after described handheld manipulator feeds back to user: receive user passes through handss
That holds operator input exits test instruction, controls car to return to flat bed and control elevator to reset to normal operating condition.
In accidental movement of elevator cage protection automated testing method one preferred embodiment that the present invention provides, described fortune
Line parameter includes cage operation direction and motor acceleration, and described design parameter includes the stop for stop car accidental movement
Hall door door and car door door when part, car door height, toe guard of elevator car length, landing apron length and Elevator landing
Between distance, described stop part be bilateral band-type brake, electric safe pincers, rope brake or machine security pincers.
Additionally, for achieving the above object, the present invention also provides a kind of accidental movement of elevator cage protection automatic test system
System, described accidental movement of elevator cage protects automatization test system to include handheld manipulator and the microcontroller mutually communicating connection
Device, described microcontroller includes starting module, initialization module, test module and result-generation module, wherein,
Test parameter and test starting command that described starting module is inputted by handheld manipulator for receive user, and
Send the request starting test automatically according to test starting command, described test parameter includes operational factor and design parameter；
After described initialization module is used for receiving described request, it is unexpected that initialization elevator running environment makes it meet car
Mobile protection test condition；
Described test module is used for, after the completion of initialization, controlling car to press described operational factor and executing dependence test, note
Each action of elevator being shown in real time by handheld manipulator in record test process；
After the completion of described result-generation module is used for dependence test, position data when acquisition car remains static is simultaneously
Generate measurement result, test result is drawn with reference to described design parameter according to described measurement result and passes through described handheld manipulator
Feed back to user.
In accidental movement of elevator cage protection automatization test system one preferred embodiment that the present invention provides, described fortune
Line parameter includes cage operation direction and motor acceleration, and described design parameter includes the stop for stop car accidental movement
Hall door door and car door door when part, car door height, toe guard of elevator car length, landing apron length and Elevator landing
Between distance, described stop part be bilateral band-type brake, electric safe pincers, rope brake or machine security pincers.
In accidental movement of elevator cage protection automatization test system one preferred embodiment that the present invention provides, described first
Beginningization module includes clearing cell, the first judging unit, feedback unit and control unit, wherein,
After described clearing cell is used for receiving described request, remove and forbid elevator all calls and nearby flat bed put
People；
Described first judging unit is used for judging whether elevator meets car accidental movement protection test condition；
Described feedback unit is for feeding back the result that described first judging unit draws to user；
Described control unit is used for controlling elevator to run to test floor and enter test mode.
In accidental movement of elevator cage protection automatization test system one preferred embodiment that the present invention provides, described survey
Die trial block includes performance element, recording unit, display unit, the second judging unit and repeats unit, wherein,
Described performance element is used for opening car door and hall door, controls car surprisingly to move by described operational factor simulation car
Dynamic, and detect that the speed of cage operation and amount of movement generate testing result；
Described recording unit is used for recording each action of elevator in test process；
Described display unit is used for each action by elevator in the test process of handheld manipulator display record；
Described second judging unit is used for obtaining testing result and judging that car car accidental movement is protected according to testing result
Whether shield simulation is effective；
The described unit that repeats is used for repeating automatic test.
In accidental movement of elevator cage protection automatization test system one preferred embodiment that the present invention provides, described micro-
Controller also includes reseting module, exits test instruction for receive user by what handheld manipulator inputted, and controls car
Return to flat bed and control elevator to reset to normal operating condition.
Compared to prior art, accidental movement of elevator cage protection automated testing method and test system that the present invention provides
System have the advantages that by setting tool man-machine interactive interface handheld manipulator, can flexibly arrange test parameter,
Start and exit test process, monitor in real time accidental movement of elevator cage protects the whole process of automatic test, facilitates engineering
Personnel understand test process and method of testing and obtain test result in time, have simple to operate, reliable test result and can weigh
The advantage of multiple repeatedly test；Various different stop parts be may be selected by handheld manipulator simultaneously, make described lift car meaning
Outer movement protects automated testing method and system to can be used for the test of number of different types elevator, realizes automatic test, section
Can man power and material.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 protects the flow chart of steps of automated testing method for the accidental movement of elevator cage that the present invention provides；
Fig. 2 is the flow chart that the accidental movement of elevator cage shown in Fig. 1 protects automated testing method step s2；
Fig. 3 is the flow chart that the accidental movement of elevator cage shown in Fig. 1 protects automated testing method step s3；
Fig. 4 protects the structured flowchart of automatization test system for the accidental movement of elevator cage that the present invention provides；
Fig. 5 is the structured flowchart of the microcontroller that accidental movement of elevator cage shown in Fig. 4 protects automatization test system；
Fig. 6 is the initialization module of the microcontroller that accidental movement of elevator cage shown in Fig. 5 protects automatization test system
Structured flowchart；
Fig. 7 is the test module of microcontroller that accidental movement of elevator cage shown in Fig. 5 protects automatization test system
Structured flowchart.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The principle of car accidental movement protection is: elevator includes the elevator hoistways, upper and lower along described elevator hoistways having hall door
The car of motion, the motor driving described car motion, the stop part for stop car accidental movement and the described system of control
Stop the safety return circuit of component actuation, when described car occurs accidental movement, described stop part is in the control of described safety return circuit
At once car is carried out under system with locking, improves the safety of elevator.In the protection test of car accidental movement, need satisfaction following
Condition:
A) it is not more than 1.20m with the distance of stop car accidental movement is detected；
B) vertical dimension between landing sill and toe guard of elevator car lowermost portion is not more than 0.20m；
When c) arranging hoistway leg, the distance between car sill and the minimum part of well enclosure in the face of car entrance are less
In 0.20m；
D) vertical dimension between car sill and layer door lintel or between landing sill and car lintel is not less than
1.00m.
Refer to Fig. 1, protect the steps flow chart of automated testing method for the accidental movement of elevator cage that the present invention provides
Figure.The accidental movement of elevator cage protection automated testing method that the present invention provides comprises the following steps:
Test parameter and test starting command that s1, receive user are inputted by handheld manipulator, and test according to starting
Instruction sends the request starting test, and described test parameter includes operational factor and design parameter；
Handheld manipulator has man-machine interactive interface, and user can input survey on the screen of described handheld manipulator
Examination parameter, when needing elevator is carried out ucmp test, is inputted for simulating car accidental movement by described handheld manipulator
Operational factor and for calculating the design parameter of ucmp test result, described design parameter by elevator itself have known
Parameter, wherein:
Described operational factor includes cage operation direction and motor acceleration, and described cage operation direction includes unexpected upwards
Move and two kinds of downward accidental movement, the setting numerical value of described motor acceleration is located in the range of national regulations；
Described design parameter includes stop part for stop car accidental movement, car door height, toe guard of elevator car
Distance between hall door door and car door door when length, landing apron length and Elevator landing.Described stop part is double
Side band-type brake, electric safe pincers, rope brake or machine security pincers etc. other can brake the part of cage operation.Each described system
Stop part and there is its corresponding coding, first understand stop part be any, in In-put design parameter, can directly input or
Select corresponding with its phase encodes, for example bilateral band-type brake be encoded to 001, electric safe clamp be encoded to 002, if elevator to be measured
Stop part be electric safe pincers, user directly input in |input paramete 001 or select 001；And car door height, car
When toeguard length, landing apron length and Elevator landing, the distance between hall door door and car door door directly inputs design
When real data；
After the completion of test parameter input, the operation interface of described handheld manipulator is jumped to test page, selects to start
Test starting command, and the request starting test is sent according to test starting command.
After s2, the described request of reception, initialization elevator running environment makes it meet car accidental movement protection test condition；
Receive start test program request after, remove first and forbid elevator all calls and nearby flat bed put
People, then judges whether elevator meets the condition of car accidental movement protection test, if it is not, returning the relevant information that elevator runs
It is shown to user with error code and by described handheld manipulator, user need to check again for the state of elevator, and complies with
The condition of car accidental movement protection test, if elevator meets the condition of car accidental movement protection test, controls elevator fortune
Row to test floor and enters test mode.
S3, after the completion of initialization, control car to press described operational factor and execute dependence test, electricity in record test process
Each action of ladder is simultaneously shown in real time by handheld manipulator；
After the completion of initialization, car can tested by the operational factor simulation car accidental movement of step s1 setting
Cheng Zhong, the running status user of its car can be monitored by the human-computer interaction interface of described handheld manipulator, watches electricity
How ladder runs, very clear to test process, each action of the elevator during Measurement of Elevator is carried out recording simultaneously simultaneously
Preserve, conveniently studied and accumulated correlation experience.
After the completion of s4, dependence test, obtain position data when car remains static and generate measurement result, according to
Described measurement result draws test result with reference to described design parameter and feeds back to user by described handheld manipulator；
After the completion of test, user can obtain test result by described handheld manipulator, tentatively to judge that described elevator is
The no ucmp that meets tests.
S5, receive user exit test instruction by what handheld manipulator inputted, control lift car to return to flat bed and control
Elevator processed resets to normal operating condition；
After obtaining test result, user clicks on the man-machine interactive interface of handheld manipulator and exits, and transmission is exited
The request of test instruction, receives and exits test instruction, then control lift car to return to flat bed and control elevator to reset to normally
Running status, that is, control stop member reset, and elevator returns to normal operating condition, can normally call and use.
Further, refer to Fig. 2, be the accidental movement of elevator cage protection automated testing method step shown in Fig. 1
The flow chart of s2.Described step s2 includes:
S21, receive described request after, remove and forbid elevator all calls and nearby flat bed put people；
S22, judge elevator whether meet car accidental movement protection test condition；
S23-1, elevator is if so, then controlled to run to test floor and enter test mode to complete elevator running environment initial
Change；
S23-2 is if it is not, then returning error code and feeding back to user by described handheld manipulator.
Further, refer to Fig. 3, be the accidental movement of elevator cage protection automated testing method step shown in Fig. 1
The flow chart of s3.Described step s3 includes:
S31, after the completion of initialization, start and automatically test, simultaneously record, in storage test process elevator each action
And shown in real time by handheld manipulator；
S32, control car door and hall door are opened；
S33, control drive the motor movement of car to make car simulate car accidental movement by described operational factor, and detect
The speed of cage operation and amount of movement generate testing result；
According to testing result, s34, acquisition testing result simultaneously judge whether the protection simulation of car car accidental movement is effective；
S35 repeats automatic test if it is not, changing described operational factor；
If so, then jump directly to step s4.
In order to ensure the accuracy of test result, also can carry out test is repeated several times using same operational factor.
Please refer to Fig. 4 and Fig. 5, wherein, Fig. 4 protects automatization to survey for the accidental movement of elevator cage that the present invention provides
The structured flowchart of test system, Fig. 5 is the knot of the microcontroller that accidental movement of elevator cage shown in Fig. 4 protects automatization test system
Structure block diagram.Described accidental movement of elevator cage protects automatization test system 1 to include the handheld manipulator 10 mutually communicating connection
With microcontroller 30, in particular by canbus communication, connected using rj45 interface.
Described microcontroller 30 includes starting module 31, initialization module 33, test module 35, result-generation module 37 and
Reseting module 39, wherein,
Described starting module 31 refers to starting test for the test parameter that receive user is inputted by handheld manipulator 10
Order, and the request starting test automatically is sent according to test starting command, described test parameter includes operational factor and design ginseng
Number；
Described operational factor includes cage operation direction and motor acceleration, and described cage operation direction includes unexpected upwards
Move and two kinds of downward accidental movement, the setting numerical value of described motor acceleration is located in the range of national regulations；
Described design parameter includes stop part for stop car accidental movement, car door height, toe guard of elevator car
Distance between hall door door and car door door when length, landing apron length and Elevator landing, described stop part is
Bilateral band-type brake, electric safe pincers, rope brake or machine security pincers etc. other can brake the part of cage operation.
After described initialization module 33 is used for receiving described request, initialization elevator running environment makes it meet car meaning
Outer mobile protection test condition；
Described test module 35 is used for, after the completion of initialization, controlling car to press described operational factor and executing dependence test,
Each action of elevator being shown in real time by handheld manipulator 10 in record test process；
After the completion of described result-generation module 37 is used for dependence test, obtain position data when car remains static
And generate measurement result, test result is drawn with reference to described design parameter according to described measurement result and passes through described hand-held
Device 10 feeds back to user；
Described reseting module 39 is used for receive user and exits test instruction by what handheld manipulator 10 inputted, controls car
Return to flat bed and control elevator to reset to car accidental movement guard mode.
After obtaining test result, user clicks on the man-machine interactive interface of handheld manipulator 10 and exits, and transmission is moved back
Go out test instruction, described reseting module 39 receives to exit test and instruct and then controls lift car to return to flat bed and control elevator multiple
Accidental movement of elevator cage guard mode is arrived in position, and elevator returns to normal operating condition.
Further, refer to Fig. 6, be the micro-control that accidental movement of elevator cage shown in Fig. 5 protects automatization test system
The structured flowchart of the initialization module of device processed.Described initialization module 33 includes clearing cell 331, the first judging unit 333, anti-
Feedback unit 335 and control unit 337, wherein,
After described clearing cell 331 is used for receiving described request, removes and forbid all calls of elevator and put down nearby
Layer puts people；
Described first judging unit 333 is used for judging whether elevator meets car accidental movement protection test condition；
Described feedback unit 335 is for feeding back the result that described first judging unit 333 draws to user；
Described control unit 337 is used for controlling elevator to run to test floor and enter test mode.
Further, refer to Fig. 7, be the micro-control that accidental movement of elevator cage shown in Fig. 5 protects automatization test system
The structured flowchart of the test module of device processed.Described test module 35 includes performance element 351, recording unit 353, display unit
355th, the second judging unit 357 and repeat unit 359, wherein,
Described performance element 351 is used for opening car door and hall door, controls car to press described operational factor simulation car meaning
Outer movement, and detect that the speed of cage operation and amount of movement generate testing result；
Described recording unit 353 is used for recording each action of elevator in test process；
Described display unit 355 is used for each action of elevator in the test process show described recording unit 353 record；
Described second judging unit 357 is used for obtaining testing result and judging that car accidental movement is protected according to testing result
Whether simulation is effective；
The described unit 359 that repeats is used for repeating automatic test.
Further, the data of described recording unit 353 record is stored, called with facilitating.
The present invention provide accidental movement of elevator cage protection automated testing method and test system have following beneficial
Effect: by the handheld manipulator of setting tool man-machine interactive interface, test parameter can be flexibly set, start and exit test
Process, monitor in real time accidental movement of elevator cage protects the whole process of automatic test, facilitates engineering staff to understand and tested
Journey and method simultaneously obtain test result in time, have the advantages that simple to operate, reliable test result and can repeatedly test；With
When various different stop parts be may be selected by handheld manipulator, make described accidental movement of elevator cage protection automatic test
Method and system can be used for the test of number of different types elevator, realizes automatic test, energy-conservation man power and material.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of accidental movement of elevator cage protection automated testing method is it is characterised in that this method of testing includes:
Test parameter and test starting command that receive user is inputted by handheld manipulator, and sent according to test starting command
Start the request of test automatically, described test parameter includes operational factor and design parameter；
After receiving described request, initialization elevator running environment makes it meet car accidental movement protection test condition；
After the completion of initialization, control car to press described operational factor and execute dependence test, in record test process, elevator is every
Individual action is simultaneously shown in real time by handheld manipulator；
After the completion of dependence test, obtain position data when car remains static and generate measurement result, according to described survey
Amount result draws test result with reference to described design parameter and feeds back to user by described handheld manipulator.
2. accidental movement of elevator cage protection automated testing method according to claim 1 is it is characterised in that receive
Described request after, initialization elevator running environment make its meet car accidental movement protection test condition include:
Receive described request after, remove and forbid elevator all calls and nearby flat bed put people；
Judge whether elevator meets car accidental movement protection test condition；
If so, then control elevator run to test floor and enter test mode complete elevator running environment initialization；
If it is not, then returning error code and user being fed back to by described handheld manipulator.
3. accidental movement of elevator cage protection automated testing method according to claim 1 is it is characterised in that work as initial
After the completion of change, control car to press described operational factor and execute dependence test, each action of elevator leading in record test process
Cross handheld manipulator shown in real time including:
After the completion of initialization, start and automatically test, simultaneously record, each action of elevator by handss in storage test process
Hold operator to be shown in real time；
Car door and hall door is controlled to open；
Control and drive the motor movement of car to make car simulate car accidental movement by described operational factor, and detect cage operation
Speed and amount of movement generate testing result；
Obtain testing result and judge whether the protection simulation of car accidental movement is effective according to testing result；
If it is not, changing described operational factor to repeat automatic test.
4. accidental movement of elevator cage according to claim 1 protection automated testing method is it is characterised in that in correlation
After the completion of test, obtain position data when car remains static and generate measurement result, tied according to described measurement result
Close described design parameter to draw test result and include after described handheld manipulator feeds back to user: receive user passes through handss
That holds operator input exits test instruction, controls car to return to flat bed and control elevator to reset to normal operating condition.
5. accidental movement of elevator cage according to claim 1 protection automated testing method is it is characterised in that described fortune
Line parameter includes cage operation direction and motor acceleration, and described design parameter includes the stop for stop car accidental movement
Hall door door and car door door when part, car door height, toe guard of elevator car length, landing apron length and Elevator landing
Between distance, described stop part be bilateral band-type brake, electric safe pincers, rope brake or machine security pincers.
6. a kind of accidental movement of elevator cage protection automatization test system is it is characterised in that described accidental movement of elevator cage
Protection automatization test system includes handheld manipulator and the microcontroller mutually communicating connection, and described microcontroller includes starting
Module, initialization module, test module and result-generation module, wherein,
Test parameter and test starting command that described starting module is inputted by handheld manipulator for receive user, and according to
Test starting command sends the request starting test automatically, and described test parameter includes operational factor and design parameter；
After described initialization module is used for receiving described request, initialization elevator running environment makes it meet car accidental movement
Protection test condition；
Described test module is used for, after the completion of initialization, controlling car to press described operational factor and executing dependence test, record is surveyed
Each action of elevator being shown in real time by handheld manipulator during examination；
After the completion of described result-generation module is used for dependence test, obtains position data when car remains static and generate
Measurement result, is drawn test result according to described measurement result with reference to described design parameter and is fed back by described handheld manipulator
To user.
7. accidental movement of elevator cage according to claim 6 protection automatization test system is it is characterised in that described fortune
Line parameter includes cage operation direction and motor acceleration, and described design parameter includes the stop for stop car accidental movement
Hall door door and car door door when part, car door height, toe guard of elevator car length, landing apron length and Elevator landing
Between distance, described stop part be bilateral band-type brake, electric safe pincers, rope brake or machine security pincers.
8. accidental movement of elevator cage according to claim 6 protection automatization test system it is characterised in that described just
Beginningization module includes clearing cell, the first judging unit, feedback unit and control unit, wherein,
After described clearing cell is used for receiving described request, remove and forbid elevator all calls and nearby flat bed put people；
Described first judging unit is used for judging whether elevator meets car accidental movement protection test condition；
Described feedback unit is for feeding back the result that described first judging unit draws to user；
Described control unit is used for controlling elevator to run to test floor and enter test mode.
9. accidental movement of elevator cage according to claim 6 protection automatization test system is it is characterised in that described survey
Die trial block includes performance element, recording unit, display unit, the second judging unit and repeats unit, wherein,
Described performance element is used for opening car door and hall door, controls car to press described operational factor and simulates car accidental movement,
And detect that the speed of cage operation and amount of movement generate testing result；
Described recording unit is used for recording each action of elevator in test process；
Described display unit is used for each action by elevator in the test process of handheld manipulator display record；
Described second judging unit is used for obtaining testing result and judging that the protection simulation of car accidental movement is according to testing result
No effective；
The described unit that repeats is used for repeating automatic test.
10. accidental movement of elevator cage according to claim 6 protection automatization test system is it is characterised in that described
Microcontroller also includes reseting module, exits test instruction for receive user by what handheld manipulator inputted, and controls sedan-chair
Railway carriage or compartment returns to flat bed and controls elevator to reset to normal operating condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958526.XA CN106365008B (en) | 2016-11-03 | 2016-11-03 | Accidental movement of elevator cage protects automated testing method and test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610958526.XA CN106365008B (en) | 2016-11-03 | 2016-11-03 | Accidental movement of elevator cage protects automated testing method and test macro |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106365008A true CN106365008A (en) | 2017-02-01 |
| CN106365008B CN106365008B (en) | 2019-10-25 |
Family
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| CN107857180A (en) * | 2017-11-28 | 2018-03-30 | 广东省特种设备检测研究院珠海检测院 | A kind of detecting system and method for accidental movement of elevator cage defencive function |
| CN108689268A (en) * | 2017-04-03 | 2018-10-23 | 奥的斯电梯公司 | Automated testing method and elevator brake for elevator safety brake system test system |
| CN110526064A (en) * | 2019-09-12 | 2019-12-03 | 上海三菱电梯有限公司 | Accidental movement of elevator cage protects System Functional Test device |
| CN110745661A (en) * | 2019-10-29 | 2020-02-04 | 迅达（中国）电梯有限公司 | Device for testing accidental moving distance of elevator car |
| CN111453569A (en) * | 2020-03-30 | 2020-07-28 | 广东省特种设备检测研究院中山检测院 | Tester and system for elevator car accidental movement protection device |
| CN111874771A (en) * | 2020-08-11 | 2020-11-03 | 广东省特种设备检测研究院 | Elevator car accidental movement protection device testing system and method |
| CN112384462A (en) * | 2018-08-08 | 2021-02-19 | 株式会社日立大厦系统 | Elevator diagnosis system |
| EP3995430A4 (en) * | 2019-07-05 | 2023-01-11 | Hitachi, Ltd. | Testing method for unintended car movement protection device for elevators and unintended car movement protection device for elevators |
| WO2024132154A1 (en) * | 2022-12-22 | 2024-06-27 | Kone Corporation | Testing unintended car movement in an elevator system |
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| WO2024132154A1 (en) * | 2022-12-22 | 2024-06-27 | Kone Corporation | Testing unintended car movement in an elevator system |
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