CN109516329A - The device of automatic detection elevator position - Google Patents
The device of automatic detection elevator position Download PDFInfo
- Publication number
- CN109516329A CN109516329A CN201710844816.6A CN201710844816A CN109516329A CN 109516329 A CN109516329 A CN 109516329A CN 201710844816 A CN201710844816 A CN 201710844816A CN 109516329 A CN109516329 A CN 109516329A
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- China
- Prior art keywords
- module
- detection module
- signal
- detection
- output end
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3492—Position or motion detectors or driving means for the detector
-
- 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
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The present apparatus discloses the device of automatic detection elevator position, including mechanical detection module, velocity measuring module, dynamic detection module, signal fusing module；The signal input part of the signal output end connection speed detection module of mechanical detection module, the signal input part of the signal output end connection dynamic detection module of velocity measuring module, the signal input part of the signal output end connection signal comparison module of dynamic detection module；Mechanical detection module is made of switch detection circuit and probe, and velocity measuring module is made of doppler sensor, and dynamic detection module is made of acceleration transducer, and signal fusing module is amplified by signal and linear comparator is constituted.
Description
Technical field
The present invention relates to the technical fields such as detection technique, velocity sensor technology, image and Doppler technology, especially relate to
And the device of automatic detection elevator position.
Background technique
With economic continuous development, townie raising, various Business Buildings, television tower, terrestrial reference contour level building
It constantly builds, to the main traffic means of transport elevators of building, more stringent requirements are proposed, bigger hoisting depth and more Gao Yunhang
The elevator demands of speed are increasing.Show that elevator market in China's accounts for the biggish ratio in world elevator market at present according to related investigation
Example.China is in the rapid development in economic stability fast-developing period, especially coastal cities, to the demand of express elevator
Just quickly increase.Elevator control system is from " frequency converter+PLC " formula of most original to " analog rate curve ruler+frequency converter+microcomputer
Control system+self diagnosis " formula, until developing to current integrated type control cabinet, its structure has significant change.First
It is intricate before connecting part, but has clear presentation now, since route is more, checks or feel very troublesome；Control
Manual testing's operating system of cabinet processed, its instruction input are all completed by manual operation mechanical switch, and movement output is by letter
The on and off of signal lamp indicate by eye-observation signal lamp whether light on and off are come the normal of decision-making function, the mode of this detection
The disadvantage is that the incomplete recording of testing result, complicated for operation etc., therefore it is highly desirable research elevator automatic detection device.This hair
It is bright that this problem is exactly answered to propose, by the movement velocity of real-time monitoring elevator, acceleration and home position information, comprehensive precisely inspection
The location of elevator is surveyed, effectively guarantees lift running safety, reliable.
The prior art can't be perfect solution technical problem according to the present invention, the present invention detects elevator position automatically
Device can be well adapted for the market demand, provide a technical solution with practical value.
Summary of the invention
The device of automatic detection elevator position, including mechanical detection module, velocity measuring module, dynamic detection module, letter
Number comparison module；The signal input part of the signal output end connection speed detection module of mechanical detection module, velocity measuring module
Signal output end connection dynamic detection module signal input part, the signal output end connection signal of dynamic detection module compares
The signal input part of module.
Hardware of the invention by switch detection circuit and probe, doppler sensor, acceleration transducer, signal amplification and
Linear comparator is constituted.
Technical solution of the present invention: including mechanical detection module, velocity measuring module, dynamic detection module, signal fusing
Module；The signal input part of the signal output end connection speed detection module of mechanical detection module, the signal of velocity measuring module
Output end connects the signal input part of dynamic detection module, the signal output end connection signal comparison module of dynamic detection module
Signal input part；The major function of the present apparatus is, passes through mechanical detection module, velocity measuring module, dynamic detection module, letter
Number comparison module realizes the position for automatically detecting elevator.Mechanical detection module provides elevator home position, utilizes acceleration module
The movement velocity of accurate acquisition elevator, dynamic detection module can effectively provide the acceleration information of elevator, will collect
Data positioned by position of the signal fusing module to elevator, and then complete elevator position automatic detection.
Present invention has the advantage that it is technologically advanced, quick and precisely, detection it is accurate.
Detailed description of the invention
Fig. 1 is block diagram of the invention；Fig. 2 is configuration schematic diagram of the invention.
Specific embodiment
As shown in Figure 1, the device of detection elevator position, the signal output end connection speed of mechanical detection module detect automatically
The signal input part of module, the signal input part of the signal output end connection dynamic detection module of velocity measuring module, dynamic are examined
Survey the signal input part of the signal output end connection signal comparison module of module.
The mechanical detection module is made of switch detection circuit and probe.
The velocity measuring module is made of doppler sensor.
The dynamic detection module is made of acceleration transducer.
The signal fusing module is amplified by signal and linear comparator is constituted.
Shown in Fig. 2, the automatic device for detecting elevator position is applied on an elevator, and device is by mechanical detection module 1, speed
Detection module 2, dynamic detection module 3 are spent, signal fusing module 4 forms.Mechanical detection module 1 is placed on elevator side, passes through
Switch detection circuit and probe detection home position information, while sending data to velocity measuring module 2.Velocity measuring module
2 receive home position data, and the movement velocity of elevator is detected by doppler sensor, while sending data to dynamic and examining
Survey module 3.Dynamic detection module 3 just receives data, and using the acceleration information of acceleration transducer detection elevator, while will count
According to being transmitted to signal fusing module 4.Signal fusing module 4 accurately positions elevator by the processing to data are received
Position, to complete the automatic detection of elevator position.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (3)
1. the device of detection elevator position automatically, including mechanical detection module, velocity measuring module, dynamic detection module, signal
Comparison module；It is characterized by: the signal input part of the signal output end connection speed detection module of mechanical detection module, speed
The signal input part of the signal output end connection dynamic detection module of detection module, the signal output end connection of dynamic detection module
The signal input part of signal fusing module.
2. the device of automatic detection elevator position according to claim 1, it is characterised in that: the mechanical detection module
It is made of switch detection circuit and probe.
3. the device of automatic detection elevator position according to claim 1, it is characterised in that: the velocity measuring module
It is made of doppler sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844816.6A CN109516329A (en) | 2017-09-19 | 2017-09-19 | The device of automatic detection elevator position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844816.6A CN109516329A (en) | 2017-09-19 | 2017-09-19 | The device of automatic detection elevator position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109516329A true CN109516329A (en) | 2019-03-26 |
Family
ID=65767622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844816.6A Pending CN109516329A (en) | 2017-09-19 | 2017-09-19 | The device of automatic detection elevator position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109516329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3798170A1 (en) * | 2019-09-27 | 2021-03-31 | Otis Elevator Company | Air pressure and acceleration sensor floor correction by elevator status information |
-
2017
- 2017-09-19 CN CN201710844816.6A patent/CN109516329A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3798170A1 (en) * | 2019-09-27 | 2021-03-31 | Otis Elevator Company | Air pressure and acceleration sensor floor correction by elevator status information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |