CN205998843U - Escalator hypervelocity and non-operating reversed rapid detection apparatus - Google Patents
Escalator hypervelocity and non-operating reversed rapid detection apparatus Download PDFInfo
- Publication number
- CN205998843U CN205998843U CN201620591376.9U CN201620591376U CN205998843U CN 205998843 U CN205998843 U CN 205998843U CN 201620591376 U CN201620591376 U CN 201620591376U CN 205998843 U CN205998843 U CN 205998843U
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- escalator
- hypervelocity
- detection apparatus
- operating reversed
- rapid detection
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Abstract
This utility model discloses a kind of escalator hypervelocity and non-operating reversed rapid detection apparatus, including analog signal generator, monitoring device, signal analyzer, the outfan of described signal analyzer is connected with analog signal generator, and the input of described signal analyzer is also associated with reversing sensor, speed detection sensor and state sensor.This escalator hypervelocity and non-operating reversed rapid detection apparatus intelligence degree are high, modularized design structure is simple, stable and reliable for performance, and certainty of measurement is high, more convenient operation, quick, elevator enterprises and inspection mechanism can be met to escalator hypervelocity and non-operating reversed quick detection.
Description
Technical field
This utility model is related to a kind of escalator hypervelocity and non-operating reversed rapid detection apparatus.
Background technology
With the constantly improve of urban construction, escalator has had become as indispensable the riding instead of walk in Metroplises market
Instrument.Meanwhile, there are escalator reverse accident and the heavy casualties thus causing in Tokyo, Shenzhen, Beijing Metro
Accident, has caused the concern to lift running safety for the whole society, the especially height to public place escalator operation safety
Concern.Escalator overloading free protection device, it is higher to be fully loaded with the probability that takes a turn for the worse of up operating mode, easily cause drop, tumble,
Extruding, tread event, are the one kind endangering maximum in escalator accident.And escalator prevention hypervelocity, owe speed operating and
Prevent non-operating reversed protection safety device, be staircase thing occurs in the course of the work dangerous (dangerous) state when
One security perimeter afterwards.Therefore, this safety device should cause staircase design, manufacture, install, use, maintenance, inspection and supervision etc.
The attention of each side.
Content of the invention
The technical problems to be solved in the utility model is to provide a kind of detecting instrument intelligence degree high, and modularized design is tied
Structure is simple, stable and reliable for performance, and certainty of measurement is high, more convenient operation, quick, can meet elevator enterprises and inspection mechanism pair
Escalator hypervelocity and non-operating reversed quick detection.
For solving the above problems, this utility model adopts the following technical scheme that：
A kind of escalator hypervelocity and non-operating reversed rapid detection apparatus it is characterised in that：Occur including analogue signal
Device, monitoring device, signal analyzer, the outfan of described signal analyzer is connected with analog signal generator.
Further, the input of described signal analyzer is also associated with reversing sensor, speed detection sensor and shape
State sensor.
Further, described analog signal generator one end is connected with speed control unit, brake units and alarm unit.
The beneficial effects of the utility model are：Can quantitative analyses, equipment is no destroyed and convenient to operation；Using virtual
Fault-signal, can simulate escalator hypervelocity and non-operating reversed signal fast and accurately；Intelligence degree is high, and modularity sets
Meter structure is simple, stable and reliable for performance, and certainty of measurement is high, more convenient operation, quick, can meet elevator enterprises and inspection machine
Structure is to escalator hypervelocity and non-operating reversed quick detection.
Brief description
Fig. 1 is the structure chart of a kind of escalator of this utility model hypervelocity and non-operating reversed rapid detection apparatus.
Specific embodiment
As shown in figure 1, wherein 1 is detected escalator, a kind of escalator exceeds the speed limit and non-operating reversed quick detection
Instrument, including analog signal generator 10, monitoring device 9, signal analyzer 11, the outfan of described signal analyzer 11 and mould
Intend signal generator 10 to be connected.
The input of described signal analyzer 11 is also associated with reversing sensor 2, speed detection sensor 3 and state sensing
Device 4.
Described analog signal generator 10 one end is connected with speed control unit 6, brake units 7 and alarm unit 8, above
Part is located in switch board 5.
Including a signal analyzer, its central processing unit is made up of existing industrial controlling single-chip microcomputer.Signal analyzer
Input connect escalator hypervelocity respectively, reverse and other sensor speed and device for monitoring speed signal；Signal divides
The outfan of analyzer is connected with analog signal generator.This signal analyzer be also respectively connected with LCDs, host computer interface,
Memory element and keyboard.Also include an analog signal generator, the required letter such as mainly use virtual software simulation hypervelocity, reverse
Number, the input of analog signal generator is connected with signal analyzer, reads signal and the signal change rule of analyser.Simulation letter
The output of number generator is connected with escalator, substitutes escalator original signal.Analog signal generator connect respectively display screen,
Memory element and keyboard are easy to operation change signal.Utilize analog signal generator output super in escalator checkout procedure
During the abnormal work signals such as speed, reverse, escalator service brake power-off, it is in on-position, escalator is out of service.
The beneficial effects of the utility model are：Can quantitative analyses, equipment is no destroyed and convenient to operation；Using virtual
Fault-signal, can simulate escalator hypervelocity and non-operating reversed signal fast and accurately；Intelligence degree is high, and modularity sets
Meter structure is simple, stable and reliable for performance, and certainty of measurement is high, more convenient operation, quick, can meet elevator enterprises and inspection machine
Structure is to escalator hypervelocity and non-operating reversed quick detection.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to
In this, any change or replacement expected without creative work, all should cover within protection domain of the present utility model.
Claims (3)
1. a kind of escalator hypervelocity and non-operating reversed rapid detection apparatus it is characterised in that：Including analog signal generator,
Monitoring device, signal analyzer, the outfan of described signal analyzer is connected with analog signal generator.
2. escalator according to claim 1 hypervelocity and non-operating reversed rapid detection apparatus it is characterised in that：Described
The input of signal analyzer is also associated with reversing sensor, speed detection sensor and state sensor.
3. escalator according to claim 2 hypervelocity and non-operating reversed rapid detection apparatus it is characterised in that：Described
Analog signal generator one end is connected with speed control unit, brake units and alarm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591376.9U CN205998843U (en) | 2016-06-17 | 2016-06-17 | Escalator hypervelocity and non-operating reversed rapid detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620591376.9U CN205998843U (en) | 2016-06-17 | 2016-06-17 | Escalator hypervelocity and non-operating reversed rapid detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998843U true CN205998843U (en) | 2017-03-08 |
Family
ID=58205126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620591376.9U Expired - Fee Related CN205998843U (en) | 2016-06-17 | 2016-06-17 | Escalator hypervelocity and non-operating reversed rapid detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044516A (en) * | 2016-06-17 | 2016-10-26 | 新疆维吾尔自治区特种设备检验研究院 | Escalator overspeed and non-manipulation reversion fast detecting instrument and detecting method thereof |
-
2016
- 2016-06-17 CN CN201620591376.9U patent/CN205998843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044516A (en) * | 2016-06-17 | 2016-10-26 | 新疆维吾尔自治区特种设备检验研究院 | Escalator overspeed and non-manipulation reversion fast detecting instrument and detecting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20170617 |