CN203998571U - Escalator and sensor - Google Patents
Escalator and sensor Download PDFInfo
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- CN203998571U CN203998571U CN201420307663.3U CN201420307663U CN203998571U CN 203998571 U CN203998571 U CN 203998571U CN 201420307663 U CN201420307663 U CN 201420307663U CN 203998571 U CN203998571 U CN 203998571U
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- escalator
- triangle fender
- fender
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Abstract
Do not drop but occur damaged in the situation that at triangle fender even if provide a kind of, also can detect damaged escalator and the sensor of triangle fender.Escalator has: the pedal of loop connecting; Make the drive division of pedal rotating operation; Comprise the handrail of endless belt; Can support rotatably the railing of handrail; Sensor, described sensor is arranged on the position corresponding with the reflecting plate of the triangle fender setting at railing, detects having or not of triangle fender; And control part, described control part, in the situation that sensor-based output judgement does not have triangle fender, sends warning to management devices.
Description
The cross reference of preceence
Applicant proposes the application Patent 2014-045308 submitting in Japan based on March 7th, 2014, advocates the preceence of Paris Convention Article 4 A (1) regulation.
Technical field
Embodiment of the present utility model relates to a kind of escalator and sensor.
Background technology
In the side of escalator, be provided with triangle fender at the top ceiling that rises to upper strata Tu Zhong lower floor from lower floor.This triangle fender arranges in security consideration in order to prevent that people or thing are sandwiched between escalator and top ceiling.
But this triangle fender is sometimes by object strikes and breakage.It is also dangerous that damaged triangle fender not only damages its function.
About this point, a kind of escalator that detects the detecting device dropping of triangle fender in building side that has is proposed.
But, according to this technology, cannot detect triangle fender and do not drop but damaged situation occurs.
Prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2002-128448 communique
Utility model content
The problem that utility model should solve
The object of present embodiment is, do not drop but occurs damaged in the situation that at triangle fender even if provide a kind of, also can detect escalator and the sensor of triangle fender breakage.
The means of dealing with problems
In order to solve above-mentioned problem, an embodiment is to provide a kind of escalator, and it has: the pedal of loop connecting; Make the drive division of pedal rotating operation; Comprise the handrail of endless belt; Can support rotatably the railing of handrail; Sensor, described sensor is arranged on the position corresponding with the reflecting plate of the triangle fender setting at described railing, detects having or not of described triangle fender; And control part, described control part, in the situation that sensor-based output judgement does not have triangle fender, sends warning to management devices.
Utility model effect
Do not drop but occur damaged in the situation that even if having at triangle fender 201, also can detect the effect of triangle fender 201 breakages.
Brief description of the drawings
Fig. 1 is the lateral plan of escalator.
Fig. 2 is the figure observing from the escalator side of triangle fender.
Fig. 3 is near the figure of triangle fender that escalator is shown.
Fig. 4 is the AA line section-drawing of the railing part of the escalator of Fig. 3.
Fig. 5 is the block diagram that the structure of escalator is shown.
Fig. 6 is the figure illustrating by the action of the control part of escalator.
Detailed description of the invention
The utility model that technical scheme 1 is recorded provides a kind of abnormal escalator that detects triangle fender, and described escalator has: the pedal of loop connecting; Make the drive division of described pedal rotating operation; Comprise the handrail of endless belt; Can support rotatably the railing of described handrail; Sensor, described sensor is arranged on the position corresponding with the reflecting plate of the triangle fender setting at described railing, according to having or not of described triangle fender, carries out different output, and described output is used as the benchmark that sends alarm to management devices.
The utility model that technical scheme 2 is recorded provides a kind of escalator as described in technical scheme 1, and the described output of described sensor is used as the benchmark that described drive division is stopped.
The utility model that technical scheme 3 is recorded provides a kind of escalator as described in technical scheme 2, and it further has the pars stridulans that generates sound, and described pars stridulans, in the time that described drive division stops, sending alarm with sound.
The utility model that technical scheme 4 is recorded provides a kind of abnormal sensor that detects triangle fender; described sensor is arranged on the position corresponding with the reflecting plate arranging at the described triangle fender of railing; according to having or not of described triangle fender; carry out different output; described output is used as the benchmark that sends alarm to management devices, and described railing can support the handrail that comprises endless belt rotatably.
The utility model that technical scheme 5 is recorded provides a kind of sensor as described in technical scheme 4, and the described output of described sensor is used as the benchmark that described drive division is stopped, and described drive division makes the pedal rotating operation of the loop connecting of described escalator.
The utility model that technical scheme 6 is recorded provides a kind of sensor as described in technical scheme 5, and it further has the pars stridulans that generates sound, and described pars stridulans, in the time that described drive division stops due to the output of described sensor, sends alarm with sound.
Below, use accompanying drawing, escalator and sensor embodiment is elaborated.
An embodiment of the escalator of present embodiment has: the pedal of loop connecting; Make the drive division of pedal rotating operation; Comprise the handrail of endless belt; Can support rotatably the railing of handrail; Sensor, described sensor is arranged on the position corresponding with the reflecting plate of the triangle fender setting at described railing, detects having or not of described triangle fender; And control part, described control part, in the situation that sensor-based output judgement does not have triangle fender, sends warning to management devices.
Fig. 1 is the lateral plan of the escalator 100 that relates to of present embodiment.As shown in Figure 1, escalator 100 comprises: the pedal of loop connecting; Make the drive division of this pedal rotating operation; Comprise the handrail 101 of endless belt; Can support rotatably the railing 102 of handrail 101.
The building that is provided with escalator 100 is provided with fixed triangle fender 201A and movable triangle fender 201B; described fixed triangle fender 201A is fixed on from the top ceiling 200 of lower floor to upper strata Tu Zhong lower floor, and described movable triangle fender 201B hangs on top ceiling 200 by chain etc.Below, fixed triangle fender 201A and movable triangle fender 201B are collectively referred to as triangle fender 201.
The lower end that triangle fender 201 has a triangle fender 201 is positioned at the length of handrail 101 belows.
Fig. 2 is the figure observing from escalator 100 sides of triangle fender 201.As shown in Figure 2, fixed triangle fender 201A and movable triangle fender 201B respectively have respectively the reflecting plate 202 of at least one reflected light or sound.
Fig. 3 is near the figure of triangle fender 201 that escalator 100 is shown.Fig. 4 is the AA line section-drawing of railing 102 parts of the escalator 100 of Fig. 3.As shown in Figure 3 and 4, escalator 100 has sensor 103, and described sensor 103 is arranged on the position that the reflecting plate 202 that arranges with the triangle fender 201 at railing 102 is corresponding, detects having or not of triangle fender 201.
Sensor 103 can use optical sensor or ultrasonic transduter., sensor 103, towards reflecting plate 202 light irradiations or super sonic, detects and is reflected light or the sound that plate 202 reflects, output electrical signals.
For example sensor 103 is exported " ON " in the situation that reflected light or reflective sound wave being detected, output " OFF " in the situation that not detecting.
Fig. 5 is the block diagram that the structure of escalator 100 is shown.As shown in Figure 5, escalator 100 has: comprise the control part 301 as the CPU of arithmetical device; Comprise the storage part 302 of the memory storage such as memory device, hard disk drive; Sensor 103; Drive division 303; Generate the pars stridulans 304 of sound; And the Department of Communication Force 305 communicating.
Escalator 100 is connected with management devices 400 by Department of Communication Force 305 and order wire road network 500.
Management devices 400 has: comprise the control part 401 as the CPU of arithmetical device; Comprise the storage part 402 of the memory storage such as memory device, hard disk drive; The input and output portion 403 of the input/output information such as telltale, keyboard; Generate the pars stridulans 404 of sound; And the Department of Communication Force 405 communicating.
Fig. 6 is the figure that the action of the control part 301 of escalator 100 is shown.As shown in Figure 6, in step 601, escalator 100 every specified time, for example, makes sensor 103 drive for 30 seconds, the output of read sensor 103.
In step 602, the output judgement of escalator 100 based on sensor 103 exists in the situation of triangle fender 201, gets back to step 601, and judgement does not have, in the situation of triangle fender 201, to advance to step 603.
In step 603, escalator 100 sends alarm to management devices 400.
In step 604, management devices 400 is from escalator 100 receiving alarms.
In step 605, management devices 400 judges whether the alarm of time per unit (for example 3 minutes) receive threshold number of times above (for example, more than 3 times).Management devices 400, in the case of the alarm more than being judged as time per unit receive threshold number of times, advances to step 606, being judged as do not receive threshold number in the situation that, gets back to step 604.
In step 606, management devices 400 sends to drive to escalator 100 and stops instruction.Meanwhile, management devices 400 shows alarm on the telltale of input and output portion 403, sends alarm from pars stridulans 404 with sound.
In step 607, escalator 100 stops the driving of pedal, and spontaneous part 304 sends alarm with sound.
As previously discussed, the escalator 100 of present embodiment has: the pedal of loop connecting; Make the drive division of this pedal rotating operation; Comprise the handrail 101 of endless belt; Can support rotatably the railing 102 of handrail 101; Sensor 103, described sensor 103 is arranged on the position that the reflecting plate 202 that arranges with the triangle fender 201 at railing 102 is corresponding, detects having or not of triangle fender 201; And control part 301, described control part 301 does not have triangle fender 201 in the output judgement based on sensor 103, and management devices 400 is sent to warning.
Therefore, do not drop but occur damaged in the situation that even if having at triangle fender 201, also can detect the effect of triangle fender 201 breakages.
Though several embodiments are illustrated, these embodiments are only pointed out as an example, do not have the intention of the scope that limits utility model.These embodiments can be implemented with other variety of ways, can in the scope that does not exceed utility model purport, carry out various omissions, displacement, change.When these embodiments and its distortion are included in utility model scope and main points, be also contained in the scheme recorded in claims and the scope impartial with it.
Claims (6)
1. an escalator, it is the abnormal escalator that detects triangle fender, it is characterized in that having:
The pedal of loop connecting;
Drive division, described drive division makes described pedal rotating operation;
Handrail, described handrail comprises endless belt;
Railing, described railing can support described handrail rotatably;
Sensor, described sensor is arranged on the position that the reflecting plate that arranges with triangle fender at described railing is corresponding, carries out different output according to having or not of described triangle fender, and described output is used as the benchmark that sends alarm to management devices.
2. escalator according to claim 1, is characterized in that,
The described output of described sensor is used as the benchmark that described drive division is stopped.
3. escalator according to claim 2, is characterized in that,
Further there is the pars stridulans that generates sound,
Described pars stridulans, in the time that described drive division stops, sending alarm with sound.
4. a sensor, it is the sensor that detects the abnormal escalator of triangle fender, it is characterized in that,
Described sensor is arranged on the position corresponding with the reflecting plate of the triangle fender setting at railing; according to having or not of described triangle fender; carry out different output; described output is used as the benchmark that sends alarm to management devices, and described railing can support the handrail that comprises endless belt rotatably.
5. sensor according to claim 4, is characterized in that,
The described output of described sensor is used as the benchmark that drive division is stopped, and described drive division makes the pedal rotating operation of the loop connecting of described escalator.
6. sensor according to claim 5, is characterized in that,
Described escalator further has the pars stridulans that generates sound,
Described pars stridulans, in the time that described drive division stops because of the output of described sensor, sends alarm with sound.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-045308 | 2014-03-07 | ||
| JP2014045308A JP2015168538A (en) | 2014-03-07 | 2014-03-07 | Escalator and method of controlling escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998571U true CN203998571U (en) | 2014-12-10 |
Family
ID=52038602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307663.3U Active CN203998571U (en) | 2014-03-07 | 2014-06-10 | Escalator and sensor |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2015168538A (en) |
| CN (1) | CN203998571U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540399B (en) * | 2015-12-18 | 2017-09-08 | 浙江理工大学 | A kind of handrail elevator safety device and application method based on ultrasonic ranging |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60151883U (en) * | 1984-03-22 | 1985-10-09 | 株式会社東芝 | escalator safety device |
| JPH06156963A (en) * | 1992-11-19 | 1994-06-03 | Hitachi Ltd | Safety device for escalator |
| JP2002128448A (en) * | 2000-10-27 | 2002-05-09 | Hitachi Building Systems Co Ltd | Safety device for escalator |
| JP2003165683A (en) * | 2001-11-30 | 2003-06-10 | Mitsubishi Electric Building Techno Service Co Ltd | Supervisory device for escalator |
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2014
- 2014-03-07 JP JP2014045308A patent/JP2015168538A/en active Pending
- 2014-06-10 CN CN201420307663.3U patent/CN203998571U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015168538A (en) | 2015-09-28 |
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