CN104773643A - Escalator capable of giving retrograde motion safety prompt - Google Patents
Escalator capable of giving retrograde motion safety prompt Download PDFInfo
- Publication number
- CN104773643A CN104773643A CN201510150838.3A CN201510150838A CN104773643A CN 104773643 A CN104773643 A CN 104773643A CN 201510150838 A CN201510150838 A CN 201510150838A CN 104773643 A CN104773643 A CN 104773643A
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- CN
- China
- Prior art keywords
- escalator
- cover plate
- gravity
- comparator circuit
- skirt panel
- 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.)
- Pending
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B27/00—Indicating operating conditions of escalators or moving walkways
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- Escalators And Moving Walkways (AREA)
Abstract
The invention relates to an escalator capable of giving a retrograde motion safety prompt. The escalator capable of giving the retrograde motion safety prompt comprises steps, cover plates, skirt panels, an escalator speech system and a gravity sensing device which is arranged below a tail end step in the running direction of the escalator, wherein the cover plates are located above the skirt panels and the escalator speech system comprises a speech control part; The speech control part comprises a gravity monitoring circuit which is connected with the gravity sensing device and is used for monitoring and recording a weight value applied to the tail end step of the escalator in real time; the speech control part further comprises a comparison circuit for generating alarm prompt signals; the escalator speech system further comprises a sounding part which is connected with the comparison circuit and is used for giving a speech prompt or a buzzer sound to prompt a person to not retrograde when the comparison circuit outputs the alarm prompt signals, the sounding part is fixedly installed in the cover plate or the skirt panel and is in contact with the inner wall of the cover plate or the skirt panel. By adopting the scheme provided by the invention, safety prompts and alarms for retrograde motion on the escalator can be given.
Description
Technical field
The present invention relates to elevator technology field, more particularly, relate to a kind of escalator carrying out retrograde safety instruction.
Background technology
In escalator or moving sidewalk, in order to improve the safety performance of passenger, voice message generally can be set and remind, by playing the notice information that some take elevator, such as " staircase up in, please hold the hand rail; mind the step ", make passenger safer take staircase.In existing staircase voice system, generally just prestore voice messaging, then by the time loop play set, and actual conditions can not have been run according to elevator and carry out intelligent and safe prompting, such as, when staircase service direction end has people to drive in the wrong direction, automatically cannot produce alarm.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect of prior art, provides a kind of escalator carrying out retrograde safety instruction.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of escalator carrying out retrograde safety instruction, comprise step, cover plate, skirt panel, elevator voice system and be arranged at the gravity sensing device below staircase service direction end step, described cover plate is positioned at the top of described skirt panel, and described elevator voice system comprises Voice command parts; Wherein, described Voice command parts comprise: be connected with described gravity sensing device, Real-Time Monitoring record the Gravity observation circuit of the gravimetric value put on staircase end step; Described Voice command parts also comprise to connect with described Gravity observation circuit and by described gravimetric value compared with preset weight value, described gravity value change direction and described staircase service direction is contrary and gravimetric value is greater than preset weight time produce the comparator circuit of alarm signal; Described elevator voice system also comprises and being connected with described comparator circuit, to carry out voice message when described comparator circuit output alarm cue or buzzer tone points out the pronunciation part that please don't drive in the wrong direction, described pronunciation part is fixedly installed in the inside of described cover plate or described skirt panel, and with the contact internal walls of described cover plate or described skirt panel.
Escalator of the present invention, wherein, described elevator voice system also comprises and being connected with described comparator circuit, to carry out the luminous component that voice message or buzzer tone are pointed out when described comparator circuit output alarm cue.
Escalator of the present invention, wherein, described pronunciation part is resonance sound box.
Escalator of the present invention, wherein, described pronunciation part is arranged at the two ends of described cover plate.
Beneficial effect of the present invention is: by arranging gravity sensing device and relevant observation circuit at the end of staircase service direction, to produce alarm signal when gravity value is greater than preset weight, and the alarm that please don't drive in the wrong direction is carried out by pronunciation part, can in running process of elevator Real-Time Monitoring, in order to avoid passenger-in-elevator drives in the wrong direction cause unnecessary injury.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the elevator voice system carrying out the escalator of retrograde safety instruction and the relevant portion catenation principle block diagram of present pre-ferred embodiments;
Fig. 2 is the escalator structural representation carrying out retrograde safety instruction of present pre-ferred embodiments.
Detailed description of the invention
The escalator functional block diagram carrying out retrograde safety instruction of present pre-ferred embodiments as depicted in figs. 1 and 2, comprise step, cover plate 51, skirt panel 52, elevator voice system and be arranged at the gravity sensing device 10 below staircase service direction end step, cover plate 51 is positioned at the top of skirt panel 52, and elevator voice system comprises Voice command parts 20; Wherein, Voice command parts 20 comprise: be connected with gravity sensing device 10, Real-Time Monitoring record the Gravity observation circuit 21 of the gravimetric value put on staircase end step; Voice command parts 20 also comprise to connect with Gravity observation circuit 21 and by gravimetric value compared with preset weight value, gravity value change direction and staircase service direction is contrary and gravimetric value is greater than preset weight time produce the comparator circuit 22 of alarm signal; Elevator voice system also comprises and being connected with comparator circuit 22, to carry out voice message when the cue of comparator circuit output alarm or buzzer tone points out the pronunciation part 30 that please don't drive in the wrong direction, pronunciation part 30 is fixedly installed in the inside of cover plate 51 or skirt panel 52, and with the contact internal walls of cover plate 51 or skirt panel 52.
Above-described embodiment is by arranging gravity sensing device 10 and relevant observation circuit at the end of staircase service direction, to produce alarm signal when gravity value is greater than preset weight, and the alarm that please don't drive in the wrong direction is carried out by pronunciation part 30, can in staircase operational process Real-Time Monitoring, in order to avoid passenger-in-elevator drives in the wrong direction cause unnecessary injury.
Preferably, above-mentioned pronunciation part 30 is resonance sound box, utilizes resonance sound box to resonate transaudient principle, such that elevator voice messaging can unobstructive transmission be out when not needing perforate.
Preferably, above-mentioned elevator voice system also comprises and being connected with comparator circuit 22, to carry out the luminous component 40 that voice message or buzzer tone are pointed out when comparator circuit 22 output alarm cue.
Preferably, above-mentioned pronunciation part 30 is arranged at the two ends of cover plate 51.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (4)
1. one kind can be carried out the escalator of retrograde safety instruction, the gravity sensing device (10) comprising step, cover plate (51), skirt panel (52), elevator voice system and be arranged at below staircase service direction end step, described cover plate (51) is positioned at the top of described skirt panel (51), and described elevator voice system comprises Voice command parts (20); It is characterized in that, described Voice command parts (20) comprising: be connected with described gravity sensing device (10), Real-Time Monitoring record the Gravity observation circuit (21) of the gravimetric value put on staircase end step; Described Voice command parts (20) also comprise to connect with described Gravity observation circuit (21) and by described gravimetric value compared with preset weight value, described gravity value change direction and described staircase service direction is contrary and gravimetric value is greater than preset weight time produce the comparator circuit (22) of alarm signal; Described elevator voice system also comprises and being connected with described comparator circuit (22), to carry out voice message when described comparator circuit (22) output alarm cue or buzzer tone points out the pronunciation part that please don't drive in the wrong direction (30), described pronunciation part (30) is fixedly installed in the inside of described cover plate (51) or described skirt panel (52), and with the contact internal walls of described cover plate (51) or described skirt panel (52).
2. escalator according to claim 1, it is characterized in that, described elevator voice system also comprises and being connected with described comparator circuit (22), to carry out the luminous component (40) that voice message or buzzer tone are pointed out when described comparator circuit (22) output alarm cue.
3. escalator according to claim 2, is characterized in that, described pronunciation part (30) is resonance sound box.
4. escalator according to claim 3, is characterized in that, described pronunciation part (30) is arranged at the two ends of described cover plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150838.3A CN104773643A (en) | 2015-04-01 | 2015-04-01 | Escalator capable of giving retrograde motion safety prompt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150838.3A CN104773643A (en) | 2015-04-01 | 2015-04-01 | Escalator capable of giving retrograde motion safety prompt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104773643A true CN104773643A (en) | 2015-07-15 |
Family
ID=53615463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150838.3A Pending CN104773643A (en) | 2015-04-01 | 2015-04-01 | Escalator capable of giving retrograde motion safety prompt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104773643A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0891757A (en) * | 1994-09-27 | 1996-04-09 | Mitsubishi Denki Bill Techno Service Kk | Deck advance preventing device for escalator |
| US5842554A (en) * | 1996-07-31 | 1998-12-01 | Otis Elevator Company | Passenger sensor for a conveyor |
| JP2000309483A (en) * | 1999-04-23 | 2000-11-07 | Hitachi Building Systems Co Ltd | Passenger conveyor |
| CN101386395A (en) * | 2007-09-13 | 2009-03-18 | 三菱电机株式会社 | Safety device for escalator |
| JP2010064821A (en) * | 2008-09-09 | 2010-03-25 | Toshiba Elevator Co Ltd | Escalator monitoring system |
| US20110202312A1 (en) * | 2010-02-16 | 2011-08-18 | Katsuhiro Sumi | Operation sound collection system and method |
| CN202346566U (en) * | 2011-11-22 | 2012-07-25 | 浙江飞亚电梯有限公司 | Monitoring and pre-remind system for escalator |
| JP2014031251A (en) * | 2012-08-03 | 2014-02-20 | Toshiba Elevator Co Ltd | Reverse entry alarm control device and reverse entry alarm control method for escalator |
| CN103787186A (en) * | 2014-02-14 | 2014-05-14 | 广州广日电梯工业有限公司 | Safe operation control method and device of escalator |
| CN204138120U (en) * | 2014-09-11 | 2015-02-04 | 江南嘉捷电梯股份有限公司 | Escalator |
| CN205023692U (en) * | 2015-04-01 | 2016-02-10 | 浙江港奥电梯有限公司 | Safe automatic escalator who indicates can drive in wrong direction |
-
2015
- 2015-04-01 CN CN201510150838.3A patent/CN104773643A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0891757A (en) * | 1994-09-27 | 1996-04-09 | Mitsubishi Denki Bill Techno Service Kk | Deck advance preventing device for escalator |
| US5842554A (en) * | 1996-07-31 | 1998-12-01 | Otis Elevator Company | Passenger sensor for a conveyor |
| JP2000309483A (en) * | 1999-04-23 | 2000-11-07 | Hitachi Building Systems Co Ltd | Passenger conveyor |
| CN101386395A (en) * | 2007-09-13 | 2009-03-18 | 三菱电机株式会社 | Safety device for escalator |
| JP2009067533A (en) * | 2007-09-13 | 2009-04-02 | Mitsubishi Electric Corp | Safety device for escalator |
| JP2010064821A (en) * | 2008-09-09 | 2010-03-25 | Toshiba Elevator Co Ltd | Escalator monitoring system |
| US20110202312A1 (en) * | 2010-02-16 | 2011-08-18 | Katsuhiro Sumi | Operation sound collection system and method |
| CN202346566U (en) * | 2011-11-22 | 2012-07-25 | 浙江飞亚电梯有限公司 | Monitoring and pre-remind system for escalator |
| JP2014031251A (en) * | 2012-08-03 | 2014-02-20 | Toshiba Elevator Co Ltd | Reverse entry alarm control device and reverse entry alarm control method for escalator |
| CN103787186A (en) * | 2014-02-14 | 2014-05-14 | 广州广日电梯工业有限公司 | Safe operation control method and device of escalator |
| CN204138120U (en) * | 2014-09-11 | 2015-02-04 | 江南嘉捷电梯股份有限公司 | Escalator |
| CN205023692U (en) * | 2015-04-01 | 2016-02-10 | 浙江港奥电梯有限公司 | Safe automatic escalator who indicates can drive in wrong direction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150715 |