CN108046079A - Elevator emergency fault processing system and its control method - Google Patents
Elevator emergency fault processing system and its control method Download PDFInfo
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- CN108046079A CN108046079A CN201711374894.0A CN201711374894A CN108046079A CN 108046079 A CN108046079 A CN 108046079A CN 201711374894 A CN201711374894 A CN 201711374894A CN 108046079 A CN108046079 A CN 108046079A
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- Prior art keywords
- elevator
- controller
- processing system
- air concentration
- fault processing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- 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)
Abstract
The present invention relates to a kind of elevator emergency fault processing system and its control methods, the elevator emergency fault processing system includes elevator, the button being arranged on the elevator, display device and detection device, the leveling device and controller being connected with the elevator, the controller is connected with other component signal, the detection device detects that the elevator is in abnormal operational conditions, elevator status data is sent to controller, the controller receives the elevator status data and display device is controlled to show the elevator status data, controller controls the leveling device operation simultaneously.The system and its control method of the present invention is simple in structure, easy to operate, can ensure passenger safety when elevator is out of order.
Description
Technical field
The present invention relates to a kind of elevator emergency fault processing system and its control methods, belong to field of elevator control.
Background technology
Exception is generated in elevator, causes position of the lift car emergent stopping beyond the assigned position of intermediate floor etc.
When putting, and so that the elevator passenger has been closed in lift car, it is necessary to rescue the passenger in the lift car, therefore, it is necessary to slap
The emergent stopping position of the lift car is held, for this purpose, in the prior art, being detected using floor selector and rotary encoder
The stop position of lift car when the distance between the stop position and nearest floor are when within predetermined distance, makes to be arranged on
The elevator floor instruction device flicker of indicating elevator car position or bright light in a manner of bright light in the elevator lobby of the floor.
But from ensuring this angle of safety, such as from avoiding causing this angle such as danger due to lift car is jerked
Set out, recently, elevator have occurred emergent stopping when exception when, elevator door is made to open button and elevator door close button etc.
Function stop, and personnel are trapped in elevator, due to atmosphere draught-free, can cause anoxic so that being difficult to the symptom breathed, meeting
Aggravate the pavid psychology of passenger.
The content of the invention
It is an object of the invention to provide a kind of elevators of security simple in structure, easy to operate, improving passenger
Emergency processing system and its control method.
In order to achieve the above objectives, the present invention provides following technical solution：A kind of elevator emergency fault processing system, the electricity
Terraced emergency processing system includes elevator, the button being arranged on the elevator, display device and detection device and the electricity
The leveling device and controller of ladder connection, the controller are connected with other component signal, and the detection device detects described
Elevator is in abnormal operational conditions, elevator status data is sent to controller, the controller receives the state of elevator
Information simultaneously controls display device to show the elevator status data, while controller controls the leveling device operation.
Further, the detection device includes being arranged on the gravity sensor of the elevator bottom, is arranged on the electricity
The infrared sensor of terraced upper end and lower end and the air concentration monitor and air transport sector being arranged at the top of the elevator.
Further, the leveling device include driving mechanism, be connected with the driving mechanism clutch, and it is described from
The bearing of clutch connection, the band-type brake being arranged on the bearing, the pulley mechanism being connected with the bearing.
Further, the driving mechanism is provided with output shaft, and the clutch connects the output shaft and bearing.
Further, the elevator emergency fault processing system further includes warning device.
Further, the elevator emergency fault processing system further includes the communication means for being contacted with the external world.
The present invention also provides a kind of control method of elevator emergency fault processing system, for above-mentioned elevator emergency event
Hinder processing system, the control method of the elevator emergency fault processing system includes the following steps：
S1：When the elevator is in malfunction, the controller controls the leveling device operation, until being arranged on institute
State elevator upper end and lower end infrared sensor sense the elevator upper end and lower end and elevator door upper end and lower end it is neat
Flat, the leveling device is out of service；
S2：The controller controls the weight of the passenger in the gravity sensor detection elevator and feeds back weight
It measures in information to the controller, the air concentration monitor is controlled to detect described in air concentration and feedback in the elevator
In air concentration information to the controller, the controller receives the weight information and air concentration information and is counted
It calculates, if the air concentration, less than the air concentration scope needed for current passenger, controller controls the air delivery
Mechanism conveys air, while air concentration in air concentration monitor detection elevator, until reaching the air concentration scope.
Further, the concrete operations of the step " S2 " are：Different bearer number is set in the controller in advance
Required air concentration scope is set into multiple ratio areas up to the air concentration needed for the elevator maximum carrying number
Between, then the air concentration information of number and multiple ratios will be carried in the elevator of controller acquisition when elevator is out of order
Section compares to calculate the air concentration in elevator needed for passenger and execution.
The beneficial effects of the present invention are：By being provided with detection device and leveling device, the security of elevator is improved
Can, and it is the configuration of the present invention is simple, easy to operate.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing be described in detail as after.
Description of the drawings
Fig. 1 is the schematic diagram of the elevator emergency fault processing system of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Fig. 1 is referred to, the elevator emergency fault processing system in a preferred embodiment of the invention includes elevator 2, sets
Button 24, display device 23 and detection device 3 on the elevator 2, the leveling device 4 being connected with the elevator 2 and control
Device 1, the controller 1 are connected with other component signal, and the detection device 3 detects that the elevator 2 is in abnormal running
2 status information of elevator is sent to controller 1 by state, and the controller 1 receives 2 status information of elevator and controls display
Device 23 shows 2 status information of elevator, while controller 1 controls the leveling device 4 to run.
Wherein, the detection device 3 includes being arranged on the gravity sensor 31 of 2 bottom of elevator, is arranged on the electricity
The infrared sensor 32 of terraced 2 upper ends and lower end and the air concentration monitor 33 and air delivery for being arranged on 2 top of elevator
Mechanism 34.The gravity sensor 31 detects the weight of the passenger in the elevator 2, defeated in the controller 1 in advance
Enter weight range and the human body weight scope that elevator 2 can bear.The controller 1 receive the weight information and with it is described heavy
It measures scope to compare, if the weight information subtracts the control in the weight range, with the maximum of the weight range
The weight for the weight information that device 1 processed receives is worth to weight difference, and the weight difference and the human body weight scope are compared,
If the weight difference subtracts the weight difference in the human body weight value range, then with the human body weight value range
New weight difference is obtained, the absolute value of the new weight difference and the human body weight value range are compared, cycled successively
Until the weight difference or its absolute value, which not in the human body weight value range, obtain elevator 2, can also continue the people of carrying
Number.The air concentration scope needed for different bearer number is set in the controller 1 in advance again until 2 maximum of elevator is held
The required air concentration of manned number is set into multiple ratio sections, then controller 1 will be obtained when elevator 2 is out of order
The elevator 2 in air concentration information and the multiple ratio sections of carrying number compare to calculate in elevator 2 and take
Air concentration and execution needed for personnel.
The leveling device 4 includes driving mechanism 41, the clutch 42 being connected with the driving mechanism 41 and the clutch
The bearing 43 of the connection of device 42, the band-type brake 44 being arranged on the bearing 43, the pulley mechanism 45 being connected with the bearing 43.It is described
Driving mechanism 41 is provided with output shaft, and the clutch 42 connects the output shaft and bearing 43.In the present embodiment, the drive
Motivation structure 41 is motor.In 2 normal operation of elevator, the leveling device 4 does not work.Wherein, the processing point of clutch 42
From state, the band-type brake 44 unclamps the bearing 43.When elevator 2, which is currently running process, meets power failure suddenly, controller 1 controls
The leveling device 4 is run.Wherein, the controller 1 controls the driving mechanism 41 to start, and the driving mechanism 41 rotates band
The dynamic output shaft rotation.The clutch 42 is attracted, and the output shaft is connected with the bearing 43, the 44 locking institute of band-type brake
Shaft is stated, the pulley mechanism 45 starts running, the elevator 2 to be driven to run.
The elevator emergency fault processing system further includes warning device 22, when elevator 2 meets failure, the alarm dress
Put 22 startups.The elevator emergency fault processing system further includes the communication means 21 for being contacted with the external world.
The present invention also provides a kind of control methods of elevator emergency fault processing system, include the following steps：
S1：When the elevator 2 is in malfunction, the controller 1 controls the leveling device 4 to run, until setting
Infrared sensor 32 in 2 upper end of elevator and lower end senses the upper end of the elevator 2 and the upper end of lower end and 2, elevator
And lower end flushes, the leveling device 4 is out of service；
S2：The controller 1 controls the gravity sensor 31 to detect the weight of passenger in the elevator 2 and anti-
It presents in weight information to the controller 1, the air concentration monitor 33 is controlled to detect the air concentration in the elevator 2 simultaneously
It feeds back in the air concentration information to the controller 1, the controller 1 receives the weight information and air concentration information
And calculated, if the air concentration, less than the air concentration scope needed for current passenger, controller 1 controls described
Air transport sector 34 conveys air, while air concentration monitor 33 detects air concentration in elevator 2, until reaching the sky
Gas concentration scope.
Wherein, the concrete operations of the step " S2 " are：In advance in the controller 1 needed for setting different bearer number
Air concentration scope until air concentration needed for the maximum carrying number of the elevator 2, is set into multiple ratio sections,
Then by the air concentration information of carrying number in controller 1 obtains when elevator 2 is out of order the elevator 2 and multiple ratios
Section compares to calculate the air concentration in elevator 2 needed for passenger and execution.
In summary：By being provided with detection device 3 and leveling device 4, the security performance of elevator 2, and this hair are improved
It is bright simple in structure, easy to operate.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of elevator emergency fault processing system, which is characterized in that the elevator emergency fault processing system includes elevator, sets
The button on the elevator, display device and detection device, the leveling device and controller that are connected with the elevator are put, it is described
Controller is connected with other component signal, and the detection device detects that the elevator is in abnormal operational conditions, by elevator
Status information is sent to controller, and the controller receives the elevator status data and display device is controlled to show the elevator
Status information, while controller controls the leveling device operation.
2. elevator emergency fault processing system as described in claim 1, which is characterized in that the detection device includes being arranged on
The gravity sensor of the elevator bottom, the infrared sensor for being arranged on the elevator upper end and lower end and it is arranged on the elevator
The air concentration monitor and air transport sector at top.
3. elevator emergency fault processing system as described in claim 1, which is characterized in that the leveling device includes driving machine
Structure, the clutch being connected with the driving mechanism, the bearing being connected with the clutch, the band-type brake being arranged on the bearing,
The pulley mechanism being connected with the bearing.
4. elevator emergency fault processing system as claimed in claim 3, which is characterized in that the driving mechanism is provided with output
Axis, the clutch connect the output shaft and bearing.
5. elevator emergency fault processing system as described in claim 1, which is characterized in that the elevator emergency troubleshooting system
System further includes warning device.
6. elevator emergency fault processing system as described in claim 1, which is characterized in that the elevator emergency troubleshooting system
System further includes the communication means for being contacted with the external world.
7. a kind of control method of elevator emergency fault processing system, for the elevator as described in claim 1~6 any one
Emergency processing system, which is characterized in that the control method of the elevator emergency fault processing system includes the following steps：
S1：When the elevator is in malfunction, the controller controls the leveling device operation, until being arranged on the electricity
The infrared sensor of terraced upper end and lower end senses that the upper end of the elevator and lower end are flushed with the upper end of elevator door and lower end, institute
It is out of service to state leveling device；
S2：The controller controls the weight of the passenger in the gravity sensor detection elevator and feeds back weight letter
In breath to the controller, the air concentration monitor is controlled to detect the air concentration in the elevator and feeds back the air
In concentration information to the controller, the controller receives the weight information and air concentration information and is calculated, if
The air concentration controls the air transport sector defeated less than the air concentration scope needed for current passenger, then controller
Air, while air concentration in air concentration monitor detection elevator are sent, until reaching the air concentration scope.
8. the control method of elevator emergency fault processing system as claimed in claim 7, which is characterized in that the step " S2 "
Concrete operations be：The air concentration scope needed for different bearer number is set in the controller in advance until the elevator
Air concentration needed for maximum carrying number is set into multiple ratio sections, then will when elevator is out of order controller
The air concentration information of carrying number compares with multiple ratio sections in the elevator obtained multiplies so as to calculate in elevator
Air concentration and execution needed for seat personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374894.0A CN108046079A (en) | 2017-12-19 | 2017-12-19 | Elevator emergency fault processing system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711374894.0A CN108046079A (en) | 2017-12-19 | 2017-12-19 | Elevator emergency fault processing system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108046079A true CN108046079A (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711374894.0A Pending CN108046079A (en) | 2017-12-19 | 2017-12-19 | Elevator emergency fault processing system and its control method |
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| Country | Link |
|---|---|
| CN (1) | CN108046079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12012307B2 (en) | 2018-07-27 | 2024-06-18 | Otis Elevator Company | Elevator safety system |
-
2017
- 2017-12-19 CN CN201711374894.0A patent/CN108046079A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12012307B2 (en) | 2018-07-27 | 2024-06-18 | Otis Elevator Company | Elevator safety system |
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Application publication date: 20180518 |