CN103771245A - Tester for operating parameters of escalator and sidewalk and testing method - Google Patents
Tester for operating parameters of escalator and sidewalk and testing method Download PDFInfo
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- CN103771245A CN103771245A CN201310184453.XA CN201310184453A CN103771245A CN 103771245 A CN103771245 A CN 103771245A CN 201310184453 A CN201310184453 A CN 201310184453A CN 103771245 A CN103771245 A CN 103771245A
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Abstract
The invention discloses a tester for operating parameters of an escalator and a sidewalk and a testing method of the tester. The tester comprises a laser sensor module, an electric switch detecting module and a human-computer interface, wherein the laser sensor module collects signals of equipment to be tested and sends the signals which are conditioned and converted through a processer to the human-computer interface in a wireless communication mode; the human-computer interface displays displacement, speed and acceleration in real time and calculates the starting and stopping distance, the maximum acceleration and other testing results in combination with the electric action time, detected through the electric switch detecting module, of the equipment to be tested. The invention further provides the testing method. The operation distance, the operation speed, the operation stable level, the starting and stopping distance, the maximum acceleration and other various parameters of the escalator and the sidewalk can be rapidly and accurately calculated by using the method, medium data and the test results of measurement can be stored in real time, and informatization management on testing is facilitated.
Description
Technical field
the present invention relates to a kind of detecting instrument and method of inspection thereof, more particularly, the present invention relates to a kind of tester and method of inspection of testing escalator and footway operational factor.
Background technology
according to existing supervision and inspection and periodical survey standard, can only check elevator speed, braking distance parameter, do not have technological means to realize to the stop deceleration/decel parameter of same key, instrument rotational speed meters used at present, metallic tape, wherein use rotational speed meters to measure elevator speed, at step, adhesive tape, skirt panel makes marks, stop waiting after operation through starting, measure the braking distance producing of stop process, according to this method of inspection, existence can not detect the problem of stop deceleration/decel, other speed and braking distance parameter measurement exist and are affected by human factors greatly, can not realize accurate measurement, operation can not once complete, the problems such as process is loaded down with trivial details, there is larger difference with the requirement of new standard.
Summary of the invention
the object of the invention is to overcome the deficiencies in the prior art, a kind of easy and simple to handle, test result escalator and footway operational factor tester is accurately provided.This instrument is with reference to the achievement in research of existing instrumentation on market, and take existing elevator inspection rule as reference, emphasis solves the problem that existing instrument and equipment can not testing acceleration, further improves precision and the Site Detection efficiency of test result.
the present invention is achieved by following technical proposals:
according to an aspect of the present invention, provide a kind of escalator and footway operational factor tester, having comprised: laser sensor module, electric switch detection module and man-machine interface; Described laser sensor module gathers the signal of tested equipment through conditioning and the conversion of treater, then sends to man-machine interface by wireless telecommunications; Described man-machine interface demonstrates displacement, speed, acceleration/accel in real time, and detects equipment under test electrical action Time Calculation in conjunction with described electric switch detection module and go out the test results such as start and stop distance and peak acceleration;
wherein laser sensor module comprises cylinder and the laser imaging chip that is arranged on laser sensor inside modules, cylinder is rotatably installed in by axle on the housing of laser sensor module, laser imaging chip is arranged to make in the time of Ear Mucosa Treated by He Ne Laser Irradiation, the face of cylinder of the direct aligns with drum of focus of described laser imaging chip, laser imaging chip can detect the circumference displacement of rollers roll, and passing in real time man-machine interface through the displacement data of treater conditioning and conversion by radio communication.
preferably, described tester also comprises Portable printer, the test result producing for receiving described man-machine interface, and field print goes out test report.
preferably, described tester also comprises analysis management software, for the test data that is uploaded to server is carried out to subsequent analysis processing.
preferably, axle extends into from described housing two ends and leans out.
preferably, described laser sensor module just to a side of step on be provided with anti-dazzle device, to avoid the impact of the test effect of extraneous light on described laser sensor module.
preferably, the position contacting with the fishback of step in described laser sensor module is provided with cushion rubber, to avoid colliding with and relative sliding problem between described module and fishback.
preferably, be socketed with two stage clips, the power sliding axially to offset cylinder at the two ends of described axle.
preferably, the each stage clip in described two stage clips is between the inwall and described cylinder of described housing.
preferably, described cylinder is mounted on described axle by bearing.
according to a further aspect in the invention, also provide the method for applying this detecting instrument test escalator and footway operational factor, comprised the following steps:
1), open the power supply of laser sensor module, electric switch detection module and man-machine interface, in man-machine interface, input basic detecting information, and set up the data link of man-machine interface and laser sensor module, electric switch detection module;
2), sensor assembly is pressed against on fishback by its cushion rubber, contact with step by cylinder, electric switch detection module is connected on the electric switch of tested equipment;
3), start tested equipment, step can drive rollers roll, the laser imaging chip that is now arranged in module can detect the circumference displacement of rollers roll, displacement data is through conditioning and the conversion of treater, then by wireless signal the man-machine interface that passes to real-time test data, man-machine interface demonstrates displacement, speed, acceleration plots;
4), smooth running a period of time, the tested equipment of stop; Electric switch detection module detects the stop time and sends to man-machine interface by wireless signal, and man-machine interface calculates the test results such as start and stop distance and peak acceleration in conjunction with the start-stop time;
5), man-machine interface real-time storage test data, data upload is further analyzed to analysis management software, also can print test result by Portable printer.
the present invention's major advantage is compared with prior art, can test out rapidly and accurately the multiple parameters such as range ability, running velocity, degree of operating steadily, start and stop distance and the peak acceleration on escalator and footway, and intermediate data and the test result of the measurement of energy real-time storage, be convenient to the information system management detecting.
Accompanying drawing explanation
fig. 1 is test method of the present invention and apparatus structure schematic diagram;
fig. 2 is laser sensor modular construction schematic diagram of the present invention;
fig. 3 is laser sensor modular construction section-drawing of the present invention;
fig. 4 is laser sensor module scheme of installation of the present invention.
wherein: 1, step, 2, laser sensor module, 3, electric switch detection module, 4, analysis management software, 5, Portable printer, 6, man-machine interface, 7, fishback, 8, cushion rubber, 9, axle, 10, cylinder, 11, anti-dazzle device, 12, laser imaging chip, 13, bearing, 14, stage clip
The specific embodiment
referring now to accompanying drawing, the present invention is described in detail, as shown in Figure 1, a kind of escalator and footway operational factor tester, comprising: laser sensor module 2, electric switch detection module 3, man-machine interface 6, Portable printer 5, analysis management software 4.Laser sensor module 2 gathers the signal of tested equipment through conditioning and the conversion of treater, then sends to man-machine interface 6 by wireless telecommunications.Man-machine interface 6 demonstrates displacement, speed, acceleration/accel in real time, and detects equipment under test electrical action Time Calculation in conjunction with electric switch detection module 3 and go out the test results such as start and stop distance and peak acceleration, and can real-time storage.Can also or test data be uploaded to server by Portable printer 5 printing test results, supply analysis management software 4 does subsequent analysis processing.
fig. 2 shows the structure of described laser sensor module, in order to improve the stability of laser measurement, adopts the cylinder of laser direct irradiation cylinder 10; In order to solve laser sensor module 2 fixed installation problems, axle 9 two ends of mounting rotary drum 10 lean out surface of shell one segment length, are used for fixing mounting bracket; For fear of colliding with and relative sliding problem between laser sensor module 2 and fishback 7, in laser sensor module 2, be provided with a cushion rubber 8 with the contact position of fishback 7; The power sliding axially in order to offset cylinder 10 is socketed with two stage clips 14 on axle 9 between the inwall of housing and cylinder 10; In order to reduce the rolling resistance of cylinder 10, cylinder 10 is mounted on axle 9 by bearing 13; As shown in Figure 3, for fear of extraneous light, the test effect of laser imaging chip 12 is exerted an influence, the face to step 1 just in the time that laser sensor module 2 is used, arranges an anti-dazzle device 11 near the position of cylinder 10.
fig. 4 shows the mounting means of laser sensor module 2, when detection, laser sensor module 2 is pressed against on fishback 7 by the cushion rubber 8 which is provided with, and directly contacts with step 1 by the cylinder 10 which is provided with; When tested equipment operation, step 1 can drive cylinder 10 to roll, the laser imaging chip 12 that is now arranged in laser sensor module 2 can detect the circumference displacement that cylinder 10 rolls, displacement data is through conditioning and the conversion of treater, then by radio communication the real-time test data man-machine interface 6 that passes to.
electric switch detection module 3 can detect the electric switch action of tested equipment in real time, and actuating signal is sent to man-machine interface 6 by radio communication.Man-machine interface 6 can be real-time reception and show displacement, speed, the acceleration signal that laser sensor module 2 is sent.The signal sending when receiving electric switch detection module 3 at tested device start and stopping, calculates start and stop distance and peak acceleration, can preserve, print, retrieve, upload test result.Can match Portable printer 5, its function is to receive the test result that man-machine interface 6 is produced, and field print goes out test report.Analysis management software 4 is used for supporting data management, the analysis of magnanimity, can support remote access, can support rights management.
the method of applying this detecting instrument test escalator and footway operational factor, comprises the following steps:
1), open the power supply of laser sensor module, electric switch detection module and man-machine interface, in man-machine interface, input basic detecting information, and set up the data link of man-machine interface and laser sensor module, electric switch detection module;
2), sensor assembly is pressed against on fishback by its cushion rubber, contact with step by cylinder, electric switch detection module is connected on the electric switch of tested equipment;
3), start tested equipment, step can drive rollers roll, the laser imaging chip that is now arranged in module can detect the circumference displacement of rollers roll, displacement data is through conditioning and the conversion of treater, then by wireless signal the man-machine interface that passes to real-time test data, man-machine interface demonstrates displacement, speed, acceleration plots;
4), smooth running a period of time, the tested equipment of stop; Electric switch detection module detects the stop time and sends to man-machine interface by wireless signal, and man-machine interface calculates the test results such as start and stop distance and peak acceleration in conjunction with the start-stop time;
5), man-machine interface real-time storage test data, data upload is further analyzed to analysis management software, also can print test result by Portable printer.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation and variations.Here cannot give exhaustive to all embodiments.Everyly belong to apparent variation or the still row in protection scope of the present invention of variation that technical scheme of the present invention amplifies out.
Claims (10)
1. escalator and a footway operational factor tester, comprising: laser sensor module, electric switch detection module and man-machine interface; Described laser sensor module gathers the signal of tested equipment through conditioning and the conversion of treater, then sends to man-machine interface by wireless telecommunications; Described man-machine interface demonstrates displacement, speed, acceleration/accel in real time, and detects equipment under test electrical action Time Calculation in conjunction with described electric switch detection module and go out the test results such as start and stop distance and peak acceleration;
It is characterized in that, wherein:
Described laser sensor module comprises cylinder and is arranged on the laser imaging chip of described laser sensor inside modules, described cylinder is rotatably installed in by axle on the housing of described laser sensor module, laser imaging chip is arranged to make in the time of Ear Mucosa Treated by He Ne Laser Irradiation, the face of cylinder of the direct aligns with drum of focus of described laser imaging chip, described laser imaging chip can detect the circumference displacement of rollers roll, and passing in real time described man-machine interface through the displacement data of treater conditioning and conversion by radio communication.
2. tester according to claim 1, is characterized in that, described tester also comprises Portable printer, the test result producing for receiving described man-machine interface, and field print goes out test report.
3. tester according to claim 1, is characterized in that, described tester also comprises analysis management software, for the test data that is uploaded to server is carried out to subsequent analysis processing.
4. tester according to claim 1, is characterized in that, described axle extends into from described housing two ends and leans out.
5. tester according to claim 1, is characterized in that, described laser sensor module just to a side of step on be provided with anti-dazzle device, to avoid the impact of the test effect of extraneous light on described laser sensor module.
6. tester according to claim 1, is characterized in that, the position contacting with the fishback of step in described laser sensor module is provided with cushion rubber, to avoid colliding with and relative sliding problem between described module and fishback.
7. tester according to claim 1, is characterized in that, is socketed with two stage clips, the power sliding axially to offset cylinder on described axle.
8. tester according to claim 7, is characterized in that, the each stage clip in described two stage clips is between the inwall and described cylinder of described housing.
9. tester according to claim 1, is characterized in that, described cylinder is mounted on described axle by bearing.
10. application, according to a method for the tester described in any one in claim 1 to 9, comprises the following steps:
1), open the power supply of laser sensor module, electric switch detection module and man-machine interface, in man-machine interface, input basic detecting information, and set up the data link of man-machine interface and laser sensor module, electric switch detection module;
2), sensor assembly is pressed against on fishback by its cushion rubber, contact with step by cylinder, electric switch detection module is connected on the electric switch of tested equipment;
3), start tested equipment, step can drive rollers roll, the laser imaging chip that is now arranged in module can detect the circumference displacement of rollers roll, displacement data is through conditioning and the conversion of treater, then by wireless signal the man-machine interface that passes to real-time test data, man-machine interface demonstrates displacement, speed, acceleration plots;
4), smooth running a period of time, the tested equipment of stop; Electric switch detection module detects the stop time and sends to man-machine interface by wireless signal, and man-machine interface calculates the test results such as start and stop distance and peak acceleration in conjunction with the start-stop time;
5), man-machine interface real-time storage test data, data upload is further analyzed to analysis management software, also can print test result by Portable printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184453.XA CN103771245A (en) | 2012-10-24 | 2013-05-17 | Tester for operating parameters of escalator and sidewalk and testing method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409277 | 2012-10-24 | ||
| CN201210409277.0 | 2012-10-24 | ||
| CN201310184453.XA CN103771245A (en) | 2012-10-24 | 2013-05-17 | Tester for operating parameters of escalator and sidewalk and testing method |
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| CN103771245A true CN103771245A (en) | 2014-05-07 |
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| CN201310184453.XA Pending CN103771245A (en) | 2012-10-24 | 2013-05-17 | Tester for operating parameters of escalator and sidewalk and testing method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071681A (en) * | 2014-06-19 | 2014-10-01 | 广州特种机电设备检测研究院 | Escalator brake parameter detecting method |
| CN104176580A (en) * | 2014-08-19 | 2014-12-03 | 杭州市特种设备检测研究院 | Method and device for detecting stopping characteristics of escalator and moving pavement |
| CN104891293A (en) * | 2015-05-29 | 2015-09-09 | 四川省特种设备检验研究院 | Escalator safety control system and method based on two-dimension laser sensor |
| CN105270979A (en) * | 2014-07-04 | 2016-01-27 | 丽水市特种设备检测院 | Escalator and sidewalk operating parameter tester |
| CN107010526A (en) * | 2017-05-31 | 2017-08-04 | 天津鑫宝龙电梯集团有限公司 | A kind of stair comb plate switchs detection instrument |
| CN110240051A (en) * | 2019-06-14 | 2019-09-17 | 辽宁工程技术大学 | A kind of multifunctional assembled device of escalator safety detection |
-
2013
- 2013-05-17 CN CN201310184453.XA patent/CN103771245A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071681A (en) * | 2014-06-19 | 2014-10-01 | 广州特种机电设备检测研究院 | Escalator brake parameter detecting method |
| CN105270979A (en) * | 2014-07-04 | 2016-01-27 | 丽水市特种设备检测院 | Escalator and sidewalk operating parameter tester |
| CN104176580A (en) * | 2014-08-19 | 2014-12-03 | 杭州市特种设备检测研究院 | Method and device for detecting stopping characteristics of escalator and moving pavement |
| CN104891293A (en) * | 2015-05-29 | 2015-09-09 | 四川省特种设备检验研究院 | Escalator safety control system and method based on two-dimension laser sensor |
| CN107010526A (en) * | 2017-05-31 | 2017-08-04 | 天津鑫宝龙电梯集团有限公司 | A kind of stair comb plate switchs detection instrument |
| CN110240051A (en) * | 2019-06-14 | 2019-09-17 | 辽宁工程技术大学 | A kind of multifunctional assembled device of escalator safety detection |
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Application publication date: 20140507 |