CN208544974U - A kind of elevator position monitoring system - Google Patents
A kind of elevator position monitoring system Download PDFInfo
- Publication number
- CN208544974U CN208544974U CN201821058057.7U CN201821058057U CN208544974U CN 208544974 U CN208544974 U CN 208544974U CN 201821058057 U CN201821058057 U CN 201821058057U CN 208544974 U CN208544974 U CN 208544974U
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- CN
- China
- Prior art keywords
- carriage
- monitoring system
- range unit
- zero
- communication module
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- 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.)
- Expired - Fee Related
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator position monitoring systems, including hoistway and the carriage, zero-bit baffle, range unit, acceleration transducer, microprocessor and the communication module that enter inside and can move up and down are set, the zero-bit baffle plate setting is in well headroom or bottom, the range unit and acceleration transducer, it is arranged in car top or bottom, the microprocessor and communication module are arranged in carriage, and microprocessor is electrically connected with communication module.Through the above technical solutions, can be realized the independent monitoring of elevator position, dry and astringent, detection effect stabilization and accurate positioning are not generated with other control systems of elevator.
Description
Technical field
The utility model relates to elevator monitoring system field more particularly to a kind of elevator position monitoring systems.
Background technique
Elevator has been subjected to being more and more widely used as a kind of automatic up-down stairs, and existing elevator monitoring system is logical
The operation for crossing measurement elevator wire rope, can detecte the speed of service and acceleration of elevator, but can not obtain the specific location of elevator,
And detection device contacts for a long time with cable can generate abrasion, causes security risk.
Utility model content
In view of current elevator monitoring system above shortcomings, the utility model provides a kind of elevator position monitoring system
System, can be realized the independent monitoring of elevator position, and accurate positioning.
In order to achieve the above objectives, the embodiments of the present invention adopt the following technical scheme that
A kind of elevator position monitoring system, including
Hoistway provides space for the installation and operation of elevator；
Carriage is arranged in hoistway, can move up and down in hoistway, for carrying passenger, and is the installation of other parts
Support is provided；
Zero-bit baffle, the zero-bit baffle plate setting is in well headroom or bottom, for identifying the zero-bit of ranging；
Range unit, range unit setting in car top or bottom, for measure zero-bit baffle and carriage it
Between distance；
Acceleration transducer, the top or bottom of carriage is arranged in the acceleration transducer, for measuring carriage
Acceleration of gravity；
Microprocessor, the microprocessor are arranged in carriage, be electrically connecteds with communication module, for receive processing data with
Run the control program of carriage；
Communication module, the communication module are arranged in carriage, are electrically connected, are used for range unit and acceleration transducer
Transmit data and instruction.
Preferably, the elevator position monitoring system further includes display device and output interface, the display device setting
In carriage, the display device is electrically connected with communication module.
Preferably, the range unit is ultrasonic distance-measuring sensor or infrared distance sensor.
Preferably, the microprocessor is 32 single-chip microcontrollers.
Preferably, the middle position of car top or bottom is arranged in the range unit.
Preferably, closely range unit is arranged the acceleration transducer.
During elevator operation, specific control method includes the following steps:
S1. all devices are initialized；
S2. effective distance is detected, range unit sends detection signal, and whether detection carriage is located at the ranging model of range unit
In enclosing, if continuing transmission detection signal not in the ranging range of range unit and being detected, if being located at ranging range
It is interior, then execute S2；
S3. whether detection the distance between carriage and zero-bit baffle be constant, if the range data examined twice is different
, then continue to test the distance between carriage and zero-bit baffle, if the range data detected twice be it is equal, execute step
Rapid S4；
S4. initial displacement and initial position are calibrated；
S5. acquire acceleration of gravity speed, with integration method calculate real-time speed and between zero-bit baffle it is real-time away from
From；
S6. it exports in display and other external equipments, for example, in installation and commissioning equipment.
Wherein, S5, which refers to, sets zero for initial velocity, initial displacement be set as range unit detect twice it is equal
Range data.
The advantages of the utility model is implemented: the utility model provides a kind of elevator position monitoring system, including hoistway and
Be arranged in enter inside and can move up and down carriage, zero-bit baffle, range unit, acceleration transducer, microprocessor and
Communication module, the zero-bit baffle plate setting exist in well headroom or bottom, the range unit and acceleration transducer, setting
Car top or bottom, the microprocessor and communication module are arranged in carriage, and microprocessor is electrically connected with communication module,
Through the above technical solutions, can be realized the independent monitoring of elevator position, dry and astringent, inspection is not generated with other control systems of elevator
Survey effect stability and accurate positioning.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of elevator position monitoring system described in the utility model；
Fig. 2 is a kind of circuit connection diagram of elevator position monitoring system described in the utility model；
Fig. 3 is a kind of schematic diagram of the control method of elevator position monitoring system described in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 and Figure 2, a kind of elevator position monitoring system, including
Hoistway 1 provides space for the installation and operation of elevator；
Carriage 2 is arranged in hoistway 1, can move up and down in hoistway 1, for carrying passenger, and is the peace of other parts
Dress provides support；
Zero-bit baffle 9, the setting of zero-bit baffle 9 is in 1 top of hoistway or bottom, for identifying the zero-bit of ranging；
Range unit 3, the setting of range unit 3 is in 2 top of carriage or bottom, for measuring zero-bit baffle 9 and sedan-chair
The distance between compartment 2, range unit 3 and zero-bit baffle 9 are equipped with, i.e., if zero-bit baffle 9 is arranged on 1 top of hoistway,
The setting of range unit 3 is on 2 top of carriage, if the setting of zero-bit baffle 9, in 1 bottom end of hoistway, range unit 3 is arranged in carriage 2
Bottom end；
Acceleration transducer 4, the top or bottom of carriage 2 is arranged in the acceleration transducer 4, for measuring carriage
2 acceleration of gravity；
Microprocessor 5, the microprocessor 5 are arranged in carriage 2, are electrically connected with communication module, for receiving processing number
According to the control program with operation carriage 2；
Communication module 6, the communication module are arranged in carriage 2, are electrically connected with range unit 3 and acceleration transducer 4,
It is used for transmission data and instruction.
The elevator position monitoring system further includes display device 7 and output interface 8, and the display device 7 is arranged in sedan-chair
In compartment 2, the display device 7 is electrically connected with communication module 6, and output interface 8 is used to connect with external device, such as repair apparatus
Deng.
The range unit 3 is ultrasonic distance-measuring sensor or infrared distance sensor.
The microprocessor 5 is 32 single-chip microcontrollers.
The middle position of 2 top of carriage or bottom is arranged in the range unit 3.
Closely range unit 3 is arranged the acceleration transducer.
As shown in figure 3, specific control method includes the following steps: during elevator operation
S1. all devices are initialized；
S2. effective distance is detected, range unit 3 sends detection signal, and whether detection carriage 2 is located at the survey of range unit 3
Away from range, if continuing to send detection signal and be detected, surveyed if be located at not in the ranging range of range unit 3
Away from range, then S2 is executed；
S3. whether detection the distance between carriage 2 and zero-bit baffle 9 be constant, if the range data examined twice is not
With, then continue to test the distance between carriage 2 and zero-bit baffle 9, if the range data detected twice be it is equal, hold
Row step S4；
S4. initial displacement and initial position are calibrated；
S5. acceleration of gravity speed is acquired, calculates real-time speed and real-time between zero-bit baffle 9 with integration method
Distance；
S6. it exports in display and other external equipments, for example, in installation and commissioning equipment.
Wherein, S5, which refers to, sets zero for initial velocity, and initial displacement is set as the phase that range unit 3 detects twice
Deng range data.
The advantages of the utility model is implemented: the utility model provides a kind of elevator position monitoring system, including hoistway and
Be arranged in enter inside and can move up and down carriage, zero-bit baffle, range unit, acceleration transducer, microprocessor and
Communication module, the zero-bit baffle plate setting exist in well headroom or bottom, the range unit and acceleration transducer, setting
Car top or bottom, the microprocessor and communication module are arranged in carriage, and microprocessor is electrically connected with communication module,
Through the above technical solutions, can be realized the independent monitoring of elevator position, and accurate positioning.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any those skilled in the art is in technical scope disclosed by the utility model, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with described
Subject to scope of protection of the claims.
Claims (6)
1. a kind of elevator position monitoring system, including hoistway and the carriage being arranged in hoistway, which is characterized in that further include
Zero-bit baffle, the zero-bit baffle plate setting is in well headroom or bottom, for identifying the zero-bit of ranging；
Range unit, the range unit are arranged in car top or bottom, for measuring between zero-bit baffle and carriage
Distance；
Acceleration transducer, the top or bottom of carriage is arranged in the acceleration transducer, for measuring the gravity of carriage
Acceleration；
Microprocessor, the microprocessor are arranged in carriage, are electrically connected with communication module, for receiving processing data and operation
The control program of carriage；
Communication module, the communication module are arranged in carriage, are electrically connected, are used for transmission with range unit and acceleration transducer
Data and instruction.
2. elevator position monitoring system according to claim 1, which is characterized in that further include that display device and output connect
Mouthful, the display device is arranged in carriage, and the display device is electrically connected with communication module.
3. elevator position monitoring system according to claim 1, which is characterized in that the range unit is ultrasonic distance measurement
Sensor or infrared distance sensor.
4. elevator position monitoring system according to claim 1, which is characterized in that the microprocessor is 32 monolithics
Machine.
5. elevator position monitoring system according to claim 1, which is characterized in that the range unit is arranged in car roof
The middle position of portion or bottom.
6. elevator position monitoring system according to claim 5, which is characterized in that the acceleration transducer closely ranging
Device setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058057.7U CN208544974U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator position monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058057.7U CN208544974U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator position monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544974U true CN208544974U (en) | 2019-02-26 |
Family
ID=65422558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058057.7U Expired - Fee Related CN208544974U (en) | 2018-07-05 | 2018-07-05 | A kind of elevator position monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985282A (en) * | 2021-03-25 | 2021-06-18 | 广东省特种设备检测研究院惠州检测院 | Elevator shaft wall distance measuring device |
-
2018
- 2018-07-05 CN CN201821058057.7U patent/CN208544974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985282A (en) * | 2021-03-25 | 2021-06-18 | 广东省特种设备检测研究院惠州检测院 | Elevator shaft wall distance measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210705 |