CN203411222U - Fault diagnosis and warning device for escalator and moving pavement - Google Patents
Fault diagnosis and warning device for escalator and moving pavement Download PDFInfo
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- CN203411222U CN203411222U CN201320349378.3U CN201320349378U CN203411222U CN 203411222 U CN203411222 U CN 203411222U CN 201320349378 U CN201320349378 U CN 201320349378U CN 203411222 U CN203411222 U CN 203411222U
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Abstract
The utility model relates to a fault diagnosis and warning device for an escalator and a moving pavement. The fault diagnosis and warning device is characterized in that a JP1 terminal is connected with a CPU (central processing unit) processing module and is used for receiving state signals of all safety switches of an escalator and moving pavement safety loop; a JP2 terminal is connected with the CPU processing module and is used for receiving the state information of a programmable electronic safety system of the escalator and the moving pavement; a JP3 terminal is connected with the CPU processing module and is used for receiving ascending and descending state information of the escalator; a JP4 terminal is connected with the CPU processing module and is used for receiving remote fire alarm information, the CPU processing module is provided with a WIFI (wireless fidelity) network card and a network interface, information of equipment ascending, descending, stopping, fire alarm, fault, fault codes and the like is transmitted to a network platform in real time in a called or wireless WIFI mode, the CPU processing module is also provided with a GSM (global system for mobile communication) mobile phone SIM (subscriber identity module) card interface, and fault or fire alarm information is sent to mobile phones of preset maintenance personnel or units through short messages.
Description
Technical field
The utility model belongs to escalator and parts for moving walk.Be specifically related to trouble diagnosing and the warning device of a kind of escalator and moving sidewalk.
Background technology
The trouble diagnosing of escalator and moving sidewalk and warning device belong to the complementary function that instructs repair and maintenance, debugging and rapid trouble-shooting, to instructing the work of building site Installation and Debugging personnel and Subscriber Unit service personnel to have very important meaning.
China utility model 201220356854.X discloses a kind of escalator accident warning device; it can will get safety return circuit signal, danger signal, band-type brake signal, the Motor Temperature Protecting Signal of staircase from staircase with signal wire (SW); by resistance step-down, control optocoupler; optocoupler is sent to signal in 89S51 micro controller system again; through 89S51 micro controller system, carry out logic operation, by MAX232 and network sending module, failure message is transported to long-range Control Room client.Though it can pass through the running state of telemonitoring escalator, but still there is following shortcoming:
1, the 89S51 function of the MCU of prior art is single, and extended capability is low, is not suitable for the whole trouble diagnosing of staircase and warning device and uses.
When 2, prior art needs personnel, be everlasting and monitor the running state of staircase in Control Room, due to personnel activity's uncertainty, often cannot the very first time know at once the generation of fault and remove trouble-shooting.
3, after GB16899-2011 staircase new national standard is implemented, increased programmable electronic safety device, contained test the speed, the great safety guard-safeguard such as reverse, current techniques does not have this device state information to be integrated into diagnostic device.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of escalator and moving sidewalk trouble diagnosing and warning device are provided.This device not only gathers safety switch information, gather the status information of programmable electronic safety device simultaneously, and the running state of escalator and moving sidewalk can be sent on relevant computing machine or the webserver in real time by wired or wireless transmission method.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
And moving sidewalk trouble diagnosing and a warning device, it is characterized in that: JP1 terminal is connected with CPU processing module, JP1 terminal is for receiving the status signal of all safety switchs of escalator and moving sidewalk safety return circuit; JP2 terminal is connected with CPU processing module, and JP2 terminal is for receiving the programmable electronic safety system status information of escalator and moving sidewalk; JP3 terminal is connected with CPU processing module, and JP3 terminal is used for receiving staircase up-downgoing status information; JP4 terminal is connected with CPU processing module, for receiving remote fire alarm information, CPU processing module carries WIFI network interface card and network interface, the up-downgoing of the mode real-time Transmission equipment by wired or wireless Wi-Fi, stop, the information such as fire alarm, fault and failure code is to the network platform, CPU processing module is also provided with GSM mobile handset SIM interface, mobile phone transmission fault or fire alarm information by short message to predefined repair and maintenance personnel or unit.
Described CPU processing module carries seven segment code read-out, shows failure code and up-downgoing status information.
Described CPU processing module is reserved external display interface.
The utility model compared with prior art has following beneficial effect: escalator and moving sidewalk, when et out of order, not only can on fault detector, show out of order code, can also show in real time the various mode of operations of this ladder, by CPU processing module, according to user, need situation, by modes such as short messages, notify on pre-set mobile communication equipment, the very first time allows relevant repair and maintenance personnel understand this ladder fault or fire alarm information, and inform the position that fault is concrete, there is the information such as which kind of fault, and the running state of escalator and moving sidewalk can be sent on relevant computing machine or the webserver in real time by wired or wireless Wi-Fi type of transmission, the mode that client all can be logined with network in any one place is checked the correlation behavior of escalator and moving sidewalk, grasp first hand information, this has not only improved repair and maintenance efficiency and safety in utilization, but also standardization and the advance of the management of escalator and moving sidewalk have been promoted.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model;
Fig. 2 is input terminal circuit diagram.
The specific embodiment
Below in conjunction with accompanying drawing 1-2, further illustrate the specific embodiment of the present utility model and content.
Fig. 1 is constructional drawing of the present utility model, in figure: power supply 1 is powered to device; JP1 terminal 2 is connected with CPU processing module 14, and JP1 terminal 2 is for receiving the status signal (safety return circuit acquisition of signal) of all safety switchs of escalator and moving sidewalk safety return circuit; JP2 terminal 3 is connected with CPU processing module 14, and JP2 terminal 3 is for receiving the programmable electronic safety system status information (information acquisition of programmable electronic safety system status) of escalator and moving sidewalk; JP3 terminal 4 is connected with CPU processing module 14, and JP3 terminal 4 is for receiving staircase up-downgoing status information (uplink and downlink signals collection); JP4 terminal 5 is connected with CPU processing module 14, for receiving remote fire alarm information (fire alarm signal collection).The safety switch that safety return circuit meets escalator and the requirement of moving sidewalk GB by each forms after connecting, and by wire, each safety switch on off mode of safety return circuit is gathered, and Information Monitoring is passed to CPU processing module by JP1 terminal; The new national standard of GB16899-2011 has increased the programmable electronic safety system of escalator and moving sidewalk, realize the defencive function of appointment, its guard mode, by parallel cable, with binary formal output, and passes to CPU processing module by JP2 terminal; When escalator and moving sidewalk up-downgoing, the adhesive of corresponding contact device, meanwhile, the secondary contact of contactless switch pass to operation information to gather port JP3 terminal with the forms of switching value; Fire alarm signal control in structural fire protection network is sent, and with switching value form, by wire, is passed to and is gathered port JP4 terminal.
Above-mentioned JP input terminal JP1 terminal, P2 terminal, JP3 terminal, JP4 terminal all adopt photoelectric coupled circuit, compatible high level and Low level effective, and physical circuit is shown in accompanying drawing 2, meanwhile, each JP terminal has independent common port, can realize the different wiring of each collecting part.By above-mentioned 4 groups of input terminals, each information is all sent to CPU processing module 14, after each Information Monitoring of CPU processing module analyzing and processing, does logic judgement, and exports by following several modes:
The utility model CPU processing module carries WIFI network interface card 6, can be connected with wireless routing 7, and with this connecting Internet, user can be by access to netwoks staircase status information.
Similar to the above, the utility model CPU processing module carries network interface 8, and interface adopts RJ45, by netting twine, is connected with internet.The up-downgoing of the mode computing machine real-time Transmission equipment by wired or wireless Wi-Fi, stop, the information such as fire alarm, fault and failure code is to the network platform, this information exchange is crossed computer recording analyzing and processing, and user or repair and maintenance personnel can enter the network platform in computing machine by Telnet mode whenever and wherever possible.
The utility model CPU processing module also arranges GSM mobile handset SIM interface 11, SIM cards of mobile phones can be inserted to GSM mobile handset SIM interface 11, and required cell-phone number is set.When staircase fault, the form with short message is sent on designated mobile phone by aerial adapter 10, antenna 9.Mobile phone transmission fault or fire alarm information by short message to predefined repair and maintenance personnel or unit, and inform the concrete information such as fault type, allow related personnel's very first time understand information, in time reflection.
The utility model CPU processing module carries seven segment code read-out 12, shows failure code and up-downgoing status information, reference while being convenient to control housing maintenance.
On removal apparatus, carry outside telltale, the utility model is reserved external display interface 13 also, adopts 485 communication interfaces.Telltale can be arranged in control housing or on skirt panel, shows in real time concrete failure code.
Fig. 2 is input circuit figure of the present utility model, adopts circuit worked on up and down bias, and compatible high level and Low level effective are applied widely.
The announcement of book according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to the specific embodiment disclosed and described above.In addition, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model for example model of signal acquisition module change, the change of signal transmission mode etc.In addition,, although used some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. an escalator and moving sidewalk trouble diagnosing and warning device, it is characterized in that: JP1 terminal (2) is connected with CPU processing module (14), JP1 terminal (2) is for receiving the status signal of all safety switchs of escalator and moving sidewalk safety return circuit; JP2 terminal (3) is connected with CPU processing module (14), and JP2 terminal (3) is for receiving the programmable electronic safety system status information of escalator and moving sidewalk; JP3 terminal (4) is connected with CPU processing module (14), and JP3 terminal (4) is for receiving staircase up-downgoing status information; JP4 terminal (5) is connected with CPU processing module (14), JP4 terminal (5) is for receiving remote fire alarm information, CPU processing module (14) carries WIFI network interface card (6) and network interface (8), the up-downgoing of the mode real-time Transmission equipment by wired or wireless Wi-Fi, stop, the information such as fire alarm, fault and failure code is to the network platform, CPU processing module (14) is also provided with GSM mobile handset SIM interface (11), mobile phone transmission fault or fire alarm information by short message to predefined repair and maintenance personnel or unit.
2. a kind of escalator as claimed in claim 1 and moving sidewalk trouble diagnosing and warning device, is characterized in that: described CPU processing module (14) carries seven segment code read-out (12), shows failure code and up-downgoing status information.
3. a kind of escalator as claimed in claim 1 or 2 and moving sidewalk trouble diagnosing and warning device, is characterized in that: described CPU processing module (14) is reserved external display interface (13).
4. a kind of escalator as claimed in claim 1 or 2 and moving sidewalk trouble diagnosing and warning device, is characterized in that: described JP1 terminal (2), P2 terminal (3), JP3 terminal (4), JP4 terminal (5) all adopt photoelectric coupled circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349378.3U CN203411222U (en) | 2013-06-17 | 2013-06-17 | Fault diagnosis and warning device for escalator and moving pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349378.3U CN203411222U (en) | 2013-06-17 | 2013-06-17 | Fault diagnosis and warning device for escalator and moving pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411222U true CN203411222U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349378.3U Expired - Lifetime CN203411222U (en) | 2013-06-17 | 2013-06-17 | Fault diagnosis and warning device for escalator and moving pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10954102B2 (en) | 2017-01-26 | 2021-03-23 | Otis Elevator Company | Diagnostic step for a passenger conveyor |
-
2013
- 2013-06-17 CN CN201320349378.3U patent/CN203411222U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10954102B2 (en) | 2017-01-26 | 2021-03-23 | Otis Elevator Company | Diagnostic step for a passenger conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170928 Address after: 311227 west of Yangcheng Road, Nanyang Street Economic and Technological Development Zone, Xiaoshan District, Hangzhou, Zhejiang Patentee after: SYNEY ELECTRIC (HANGZHOU) CO.,LTD. Address before: 311227 No. 31 Yangcheng Road, Nanyang Development Zone, Hangzhou, Zhejiang, Xiaoshan Patentee before: SYNEY ELEVATOR (HANGZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |