CN206244257U - A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system - Google Patents
A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system Download PDFInfo
- Publication number
- CN206244257U CN206244257U CN201621297880.4U CN201621297880U CN206244257U CN 206244257 U CN206244257 U CN 206244257U CN 201621297880 U CN201621297880 U CN 201621297880U CN 206244257 U CN206244257 U CN 206244257U
- Authority
- CN
- China
- Prior art keywords
- hidden danger
- escalator
- skirt panel
- alignment system
- clearance
- Prior art date
- 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.)
- Withdrawn - After Issue
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
Landscapes
- Escalators And Moving Walkways (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system, improve the operating efficiency of testing staff, reduce labour intensity；High precision, eliminates the detection error that manual observation and personnel's sense of responsibility are brought, and testing staff can be helped more fully to scent a hidden danger, and the staircase security incident that such hidden danger is brought is reduced to greatest extent；Its accurately hidden danger positioning function can help the maintenance personal to carry out maintenance adjustment faster.The utility model is significant to escalator safe operation and passenger's personal safety, has positive impetus to the development of whole quality supervision cause.
Description
Technical field
The utility model is related to escalator or moving sidewalk field, particularly a kind of escalator step and apron
Plate safety clearance measures and hidden danger alignment system.
Background technology
Gap is excessive between step and both sides skirt panel during escalator operation easily causes foreign matter or children's trick toe volume
Enter, so as to trigger device damage or personnel casualty accidentses.In recent years frequently there are children's finger, toe or rubber overshoes and be involved in China
Moving steps and apron sheet separation, cause personal injury.The testing agency of quality supervision department is in the inspection and fixed of being exercised supervision to staircase
Phase is required for detecting step and apron sheet separation when checking, by national standard requirement：One side be not more than 4mm, both sides it
No more than 7mm.
But domestic and international at present is often to be adopted when escalator is out of service to step and the detection means of apron sheet separation
With clearance gauge or straight steel ruler manual measurement, still without the detecting instrument equipment of specialty, problems with is primarily present：One is stopped in step
Testing result when only running is variant with testing result in stepping motion（Because the abrasion of guide rail, pulley causes staircase
Step double swerve during operation）；Two is to use steel ruler（Clearance gauge）Carry out that efficiency of manual measurement is low, be difficult to carry out all of gap
Whole measurements one by one, therefore easily miss some hidden danger；Three is that straight steel ruler and clearance gauge resolution ratio are low, and personnel's error in reading is big,
Particularly close to during critical value, easily influence judges conclusion to data.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of high precision and the automatic of efficiency high is helped
Step and the measurement of skirt panel safety clearance and hidden danger alignment system.
The utility model solve technical scheme that its technical problem used for：
A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system, it is characterised in that：Including end
Distance measuring subsystems and clearance measurement subsystem that end and terminal are communicated；
Distance measuring subsystems, pass for the distance of measurement step operation in real time, and the range data information that will be measured
Give terminal processes；
Clearance measurement subsystem, changes for real-time detection step and apron sheet separation, and by gap data information transmission
To terminal processes；
Terminal, the above-mentioned data message for gathering distance measuring subsystems and clearance measurement subsystem, and process and aobvious
Show.
Used as the further improvement of technical scheme, the distance measuring subsystems include that distance-measuring device and distance are the next
Machine processing module.
Used as the further improvement of technical scheme, the distance-measuring device includes the rubber tire and the rotation that are connected by shaft coupling
Turn encoder, the distance-measuring device is fixed on escalator horizontal segment skirt panel by with suctorial support.
It is described to include microprocessor CPU, microprocessor apart from slave computer processing module as the further improvement of technical scheme
Device CPU is connected with data storage and radio communication circuit respectively, microprocessor CPU input with charge and power supply circuit and step
Range ability measuring circuit is connected, and charges and power supply circuit is connected with chargeable lithium cell, and step range ability measuring circuit is defeated
Enter end to be connected with pulse shaper, it is described to be communicated with terminal by radio communication circuit apart from slave computer processing module.
Used as the further improvement of technical scheme, clearance measurement subsystem is including sensor base, installed in sensor base
Sensor and gap slave computer processing module on seat.
Used as the further improvement of technical scheme, the sensor uses tangent displacement sensor.
As the further improvement of technical scheme, the sensor base include clamp base and with end hook in clamp base
If clamping plate, the clamp base is provided with first through hole, clamping plate position corresponding with the first through hole of clamp base
The second through hole is installed, the clamp base is by way of fastener is also cross first through hole and the second through hole and clamping plate
Connection, the clamp base and clamping plate lower end are plugged in pedal for escalator teeth groove simultaneously.
Used as the further improvement of technical scheme, the gap slave computer processing module includes microprocessor CPU, microprocessor
Device CPU is connected with data storage and radio communication circuit respectively, microprocessor CPU input with charge and power supply circuit and A/D
Converter is connected, and charges and power supply circuit is connected with chargeable lithium cell, and A/D converter input connects with signal conversion circuit
Connect, the gap slave computer processing module is communicated by radio communication circuit with terminal.
The beneficial effects of the utility model have：
A kind of escalator step of the utility model and the measurement of skirt panel safety clearance and hidden danger alignment system and its method,
Improve the operating efficiency of testing staff, reduce labour intensity；High precision, eliminates the inspection that manual observation and personnel's sense of responsibility are brought
Error is surveyed, testing staff can be helped more fully to scent a hidden danger, the safe thing of staircase that such hidden danger is brought is reduced to greatest extent
Therefore；Its accurately hidden danger positioning function can help the maintenance personal to carry out maintenance adjustment faster.The utility model to helping automatically
Terraced safe operation and passenger's personal safety are significant, have positive impetus to the development of whole quality supervision cause.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is clearance measurement slave computer processing module theory diagram of the present utility model；
Fig. 3 is range measurement slave computer processing module theory diagram of the present utility model;
Fig. 4 is measurement display renderings of the present utility model；
Fig. 5 is the structural representation of sensor base of the present utility model；
Fig. 6 is clamp base structural representation of the present utility model；
Fig. 7 is clamping plate structure schematic diagram of the present utility model；
Fig. 8 is fastener constructions schematic diagram of the present utility model.
Specific embodiment
With reference to Fig. 1, a kind of escalator step exists with the measurement of skirt panel safety clearance and hidden danger alignment system, its feature
In：Including clearance measurement subsystem 2 and distance measuring subsystems 3 that terminal 1 and terminal are communicated；
Distance measuring subsystems 3, pass for the distance of measurement step operation in real time, and the range data information that will be measured
Give terminal processes；
Clearance measurement subsystem 2, changes for real-time detection step and apron sheet separation, and by gap data information transmission
To terminal processes；
Terminal 1, the above-mentioned data message for gathering distance measuring subsystems and clearance measurement subsystem, and process and aobvious
Show.
The distance measuring subsystems 3 include distance-measuring device 32 and apart from slave computer processing module 31.
With further reference to Fig. 3, the distance-measuring device 32 includes the rubber tire 323 and rotary coding that are connected by shaft coupling
Device 322, the distance-measuring device 32 is fixed on escalator horizontal segment skirt panel by with suctorial support 321.
Described to include microprocessor CPU apart from slave computer processing module 31, microprocessor CPU is electric with data storage and radio communication respectively
Road connects, and microprocessor CPU input is connected with charging and power supply circuit and step range ability measuring circuit, charges and powers
Circuit is connected with chargeable lithium cell, and step range ability measuring circuit input is connected with pulse shaper, the distance
Slave computer processing module is communicated by radio communication circuit with terminal 1.
Clearance measurement subsystem 2 include sensor base 22, the sensor 23 in sensor base 22 and
Gap slave computer processing module 21.The sensor 23 uses tangent displacement sensor.The sensor base 22 includes clamping
Pedestal 221 and the clamping plate 223 set with end hook in clamp base 221, the clamp base 221 is provided with first through hole, described
The position corresponding with the first through hole of clamp base 221 of clamping plate 223 is provided with the second through hole, and the clamp base 221 is by tight
Firmware 222 is connected also cross the mode of first through hole and the second through hole with clamping plate 223, the clamp base 221 and clamp
The lower end of plate 223 is plugged in pedal for escalator teeth groove simultaneously.
With reference to Fig. 6, the clamp base 221 is included before and after the datum level 2213 parallel with pedal for escalator, datum level 2213
The down-set clamping face 2212, datum level of locating surface 2211 that both sides are set vertically downward, the Right vertical of datum level 2213
Secondary surface 2214 and mounting surface 2215 parallel with datum level and vertical with secondary surface that 2213 left verticals set up, it is described
First through hole 2216 is arranged on secondary surface 2214.With further reference to Fig. 7, on the clamping plate 223 include clamping face 2231 and with
The connecting hook 2232 that left side of face is connected vertically upward is clamped, the clamping face 2231 is flat with the secondary surface 2214 of clamp base 221
OK, the mounting surface 2215 is provided with two perforates, and the connecting hook 2232 is located on mounting surface 2215 through two perforate hooks,
Second through hole 2233 is arranged on clamping face 2231.Fig. 8 is fastener constructions schematic diagram, and the fastener 222 includes convex
Wheeled clamping bar 32 and the nut 2221 being set on clamping bar, the clamping bar 2222 are logical through first through hole 2216 and second
Hole 2233.When using, the connecting hook 2232 of clamping plate 223 is connected in two perforates of the mounting surface 2215 of clamp base 221.
Suitable position is selected on escalator or step of moving pavement pedal, the position of clamping plate 223 is adjusted, by clamping plate 223
On clamping face 2231 and clamp base 221 on clamping face 2212 be inserted into pedal for escalator teeth groove the inside, locating surface 2211 with
Step pedal is fitted, and plays positioning action.The cam-type clamping bar 2222 of fastener 222 passes through clamping plate 223 and clamp base
Hole on 221 secondary surface 2214, nut 2221 is installed on cam-type clamping bar 2222, nut 2221 is rotated, at the beginning of making device
Step is clamped on step pedal.Finally, the spanner on rotation cam formula clamping bar 2222, this pedestal is reliably fixed on step and is stepped on
On plate, detecting sensor is then installed to test of being tested on datum level 2213.
With further reference to Fig. 2, the gap slave computer processing module 21 includes microprocessor CPU, microprocessor CPU difference
It is connected with data storage and radio communication circuit, microprocessor CPU input connects with charging and power supply circuit and A/D converter
Connect, charge and power supply circuit be connected with chargeable lithium cell, A/D converter input is connected with signal conversion circuit, it is described between
Gap slave computer processing module is communicated by radio communication circuit with terminal.
When for detecting that step is installed with the clearance measurement subsystem 2 of apron sheet separation change, in escalator entrance
Place's symmetrical position marking pen of skirt panel does two marks（As the dead-center position that sensor is moved）, and with ruler or
Person's clearance gauge measures the gap between two position steps and apron version.Displacement transducer 23 is fixedly installed in sensor and installs base
On seat 22, by the clamp base 221 and clamping plate 223 that adjust sensor installation pedestal 22, it is ensured that the right and left displacement sensing
The movable end and mark of device 23 are overlapped, and displacement transducer 23 is fixedly installed in escalator step pedal by turn Fastener 222
On.Gap slave computer processing module 21 is positioned on step pedal, and gap slave computer processing module 21 is with the embedding of lithium battery power supply
Embedded system module, with CPU as core, there is signal conversion circuit inside, and the resistance signal that displacement transducer is sent is changed into
Voltage signal, then carries out high-resolution A/D conversions under the control of cpu, and can be calculated accurate gap through CPU changes
Amount, is then sent to terminal 1 in real time by radio communication circuit.
When the distance measuring subsystems 3 for monitor in real time stepping motion distance are installed, first rubber tire 323 is compiled with rotation
Code device 322 is coaxially connected, and support 321 is fixed on staircase horizontal segment skirt panel, and the swing arm for adjusting support 321 makes sensor glue
Wheel 323 is close to escalator horizontal segment step.Rubber tire 323 with escalator directly contact uses wearability rubber wheel, with
Rotary encoder 323 is coaxially connected by a yielding coupling, and when rubber tire 323 is rotated with staircase, rotary encoder 322 is synchronous
Rotate and generate pulse signal.It is positioned over outside step apart from slave computer processing module, as shown in figure 3, being also one with lithium battery
The embedded system module of power supply, with CPU as core, there is pulse shaper inside, the pulse for first sending rotary encoder
Signal carries out shaping with anti-interference, and pulse signal feeding step speed is calculated with range ability measuring circuit again then,
Accurate step speed and range ability are drawn, terminal 1 is then sent to by radio communication circuit in real time under CPU controls.
After installing, activation system.Connect terminal 1, gap slave computer processing module 21 and process mould apart from slave computer
The power switch of block 31.The test software opened a terminal on 1, system starts to start and carry out communication check, if communication is good
Carry out next step.Set in the enterprising line parameter of the test software of terminal 1, by No. ID of escalator to be detected, it is corresponding to be measured
The gap width of data message and the initial position of measurement is input to system.Escalator is brought into operation with inspection speed, distance
The rubber tire 323 for measuring subsystem 3 is moved with step, and rotary encoder 322 produces pulse signal, and CPU is to rotary encoder
It is anti-interference that 322 pulse signals sent carry out shaping, and pulse signal feeding step speed and range ability then are measured into electricity again
Road is calculated, and draws the accurate step speed of service and distance, is then sent in real time by radio communication circuit under CPU controls
To clearance measurement subsystem 2 and terminal 1.Clearance measurement subsystem 2 receives the signal of distance measuring subsystems 3, and displacement is passed
The resistance signal of sensor 23 changes into voltage signal, and high-resolution A/D conversions are then carried out under the control of cpu, is calculated through CPU
Accurate gap variable quantity is drawn, terminal 1 is then sent in real time by radio communication circuit.The Real-time Collection gap of terminal 1 is surveyed
The data message of quantized system 2 and distance measuring subsystems 3, gap variable quantity is added with gap initial value and obtains real time position
Gap width, and two groups of data of gap width and distance are processed.As shown in figure 4, fed back with distance measuring subsystems 3
Distance signal is transverse axis, using gap value signal as the longitudinal axis, draws the gap and two of escalator step and both sides apron version
Three curve maps of gap summation at the symmetric position of side and preserve data file.When unilateral step and apron version gap exceed
When gap summation at 4mm or both sides symmetric position is more than 7mm, curve display is red, is easy to hidden danger to position.Clearance measurement
When system 2 reaches another outlet, escalator is out of service, and test terminates, and test software preserves figure and data file.
The image and data preserved in terminal 1 are checked, the hidden danger of presence is found and is positioned, instruct enterprise to complete rectification.
A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger localization method, it is characterised in that：
1）Measurement preparation：
a）Mark initial position：A mark is done with marking pen respectively in the symmetrical position of staircase entrance, that is, is sensed
The dead-center position of device motion, and the gap width of two mark stair steps and skirt panel is measured with ruler or oblique clearance gauge,
As the initial value in gap；
b）Measurement of fit clearance subsystem：Displacement transducer is mounted in sensor installation pedestal, adjustment sensing
The clamp base and clamping plate of device installation pedestal, it is ensured that the right and left displacement transducer and step a）In two mark overlap,
Rotate fastener displacement transducer is mounted on escalator step pedal；
c）Mounting distance measures subsystem：Distance-measuring device is fixed on staircase by the sucker on support, adjustment branch
The swing arm of frame, makes rubber tire be close on escalator horizontal segment step；
d）System starts：Open a terminal, gap slave computer processing module and apart from slave computer processing module power switch,
Opened a terminal test software, starts and carry out communication check, and next step is carried out if communication is good；
e）Essential information is set：No. ID and corresponding number to be measured of escalator to be detected are input into parameter setting option
It is believed that breath；
f）Initial value is set：By step a）The gap initial value of measurement is input to system.
2）Escalator is run with inspection speed, and the rubber tire of distance measuring subsystems is moved with step, rotary coding
Device produces pulse signal, and it is anti-interference that pulse shaper carries out shaping to the pulse signal that rotary encoder transmit, then general again
Pulse signal feeding step range ability measuring circuit is calculated, and the step speed of service and distance is drawn, in microprocessor CPU
Control is lower to be sent to clearance measurement subsystem and terminal in real time by radio communication circuit；
3）The resistance signal of displacement transducer is changed into voltage signal by signal conversion circuit, in the control of microprocessor CPU
A/D conversions are carried out under system to voltage signal, microprocessor CPU calculates gap variable quantity, real-time by radio communication circuit
Gap variable quantity is sent to terminal.
4）The data message of terminal Real-time Collection clearance measurement subsystem and distance measuring subsystems, by gap variable quantity and
Gap initial value is added the gap width for obtaining real time position, and by gap width and step 2）In it is corresponding with gap width in real time away from
Processed, shown and preserved from two groups of data；
5）When clearance measurement subsystem reaches outlet, escalator is out of service, and test terminates.
The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (8)
1. a kind of escalator step is measured and hidden danger alignment system with skirt panel safety clearance, it is characterised in that：Including terminal
（1）The clearance measurement subsystem communicated with terminal（2）And distance measuring subsystems（3）；
Distance measuring subsystems（3）, for the distance of measurement step operation in real time, and the range data information transmission that will be measured
To terminal processes；
Clearance measurement subsystem（2）, change for real-time detection step and apron sheet separation, and gap data information transmission is given
Terminal processes；
Terminal（1）, the above-mentioned data message for gathering distance measuring subsystems and clearance measurement subsystem, and process and aobvious
Show.
2. a kind of escalator step according to claim 1 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：The distance measuring subsystems（3）Including distance-measuring device（32）With apart from slave computer processing module（31）.
3. a kind of escalator step according to claim 2 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：The distance-measuring device（32）Including the rubber tire connected by shaft coupling（323）And rotary encoder
（322）, the distance-measuring device（32）By the suctorial support of band（321）It is fixed on escalator horizontal segment skirt panel
On.
4. a kind of escalator step according to claim 2 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：It is described apart from slave computer processing module（31）Including microprocessor CPU, microprocessor CPU is stored up with data respectively
Deposit and radio communication circuit connection, microprocessor CPU input and charging and power supply circuit and step range ability measuring circuit
Connection, charges and power supply circuit is connected with chargeable lithium cell, and step range ability measuring circuit input is electric with shaping pulse
Road connects, described to pass through radio communication circuit and terminal apart from slave computer processing module（1）Communicated.
5. a kind of escalator step according to claim 1 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：Clearance measurement subsystem（2）Including sensor base（22）, installed in sensor base（22）On sensor
（23）And gap slave computer processing module（21）.
6. a kind of escalator step according to claim 5 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：The sensor（23）Using tangent displacement sensor.
7. a kind of escalator step according to claim 5 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：The sensor base（22）Including clamp base（221）And with clamp base（221）The clamping that upper end hook sets
Plate（223）, the clamp base（221）It is provided with first through hole, the clamping plate（223）With clamp base（221）First
The corresponding position of through hole is provided with the second through hole, the clamp base（221）By fastener（222）Also cross first through hole and
The mode and clamping plate of the second through hole（223）Connection, the clamp base（221）And clamping plate（223）Lower end is plugged in simultaneously
In pedal for escalator teeth groove.
8. a kind of escalator step according to claim 5 is measured and hidden danger alignment system with skirt panel safety clearance,
It is characterized in that：The gap slave computer processing module（21）Including microprocessor CPU, microprocessor CPU is stored up with data respectively
Deposit with radio communication circuit connection, microprocessor CPU input with charge and power supply circuit and A/D converter are connected, charging and
Power supply circuit is connected with chargeable lithium cell, and A/D converter input is connected with signal conversion circuit, at the gap slave computer
Reason module is communicated by radio communication circuit with terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297880.4U CN206244257U (en) | 2016-11-29 | 2016-11-29 | A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system |
| DE202017002489.6U DE202017002489U1 (en) | 2016-11-29 | 2017-05-09 | System for measuring a safety distance between the steps and edges of an escalator and for locating hidden dangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297880.4U CN206244257U (en) | 2016-11-29 | 2016-11-29 | A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244257U true CN206244257U (en) | 2017-06-13 |
Family
ID=59003202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297880.4U Withdrawn - After Issue CN206244257U (en) | 2016-11-29 | 2016-11-29 | A kind of escalator step and the measurement of skirt panel safety clearance and hidden danger alignment system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206244257U (en) |
| DE (1) | DE202017002489U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629366A (en) * | 2016-11-29 | 2017-05-10 | 广东省特种设备检测研究院珠海检测院 | Step and skirt panel safety gap measurement and hidden danger positioning system and method for escalator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358011A (en) * | 2018-04-25 | 2018-08-03 | 大连华齐泰精密仪器有限公司 | Staircase speed, sync rates, braking distance detection device |
-
2016
- 2016-11-29 CN CN201621297880.4U patent/CN206244257U/en not_active Withdrawn - After Issue
-
2017
- 2017-05-09 DE DE202017002489.6U patent/DE202017002489U1/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629366A (en) * | 2016-11-29 | 2017-05-10 | 广东省特种设备检测研究院珠海检测院 | Step and skirt panel safety gap measurement and hidden danger positioning system and method for escalator |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202017002489U1 (en) | 2017-06-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20180626 |