CN202794464U - Fault detecting and analyzing device for generating set - Google Patents
Fault detecting and analyzing device for generating set Download PDFInfo
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- CN202794464U CN202794464U CN 201220199155 CN201220199155U CN202794464U CN 202794464 U CN202794464 U CN 202794464U CN 201220199155 CN201220199155 CN 201220199155 CN 201220199155 U CN201220199155 U CN 201220199155U CN 202794464 U CN202794464 U CN 202794464U
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Abstract
The utility model discloses a fault detecting and analyzing device for a generating set. The device comprises a control unit, and an inferior communication module, a superior communication module, a memory, a control button and a display screen connected with the control unit, wherein the inferior communication module is connected with a control system for the generating set, and the superior communication module is connected with a remote server. The fault detecting and analyzing device for the generating set can provide maintenance staff with fault information of the generating set, wherein a fault searcher can timely provide comprehensive and accurate fault analysis for the maintenance staff; and can provide fault diagnosis and fault elimination guiding schemes for maintenance staff in different professional levels, thereby shortening fault positioning and maintaining time, and improving the detection and maintenance efficiency; in addition, input ports and output ports are installed, so that technical reconstruction can be carried out on traditional generating sets with incomplete control systems, wherein various sensors of the traditional generating sets are employed in the input ports, and the traditional generating sets are correspondingly controlled by the output ports.
Description
Technical field
The utility model relates to a kind of fault detection analysis device, more particularly refers to a kind of genset fault detection analysis device.
Background technology
Diesel generator set is a kind of power machine that drives the generator generating take diesel engine as prime mover.Unit generally is comprised of diesel engine, generator and control protection system.Along with the day by day raising of people's living standard and the development of industrial and agricultural production, diesel generator set is as a kind of important Blast Furnace Top Gas Recovery Turbine Unit (TRT), the various aspects of our life have been deep into, playing the part of the various roles such as power autonomous, standby power supply and emergency power pack, people with its satisfy produce and life in various demands.Along with popularizing that diesel generator set uses, maintenance, maintenance, operation, the management of unit are had higher requirement.In case break down, light then affect the normal operation of unit, heavy then cause genset to damage, affect user's use.After breaking down, user's active demand makes it recover normal as early as possible.Traditional method for maintaining is to rely on maintenance personal's personal experience that fault is judged and process.Like this fault diagnosis personnel there is higher professional requirement, and is difficult to reach the fast and accurately requirement of handling failure.
For satisfying the needs of the operation and maintenance that has genset now, inventor's development and Design has a kind of device that can carry out to the genset fault determination and analysis.
The utility model content
The purpose of this utility model is to provide a kind of genset fault detection analysis device into the needs of the operation and maintenance of satisfying existing genset.
For achieving the above object, the utility model is by the following technical solutions:
Genset fault detection analysis device, comprise control module, also comprise the next communication module that is connected with control module, upper communication module, storer, control knob and display screen, described the next communication module is connected with gen-set control system, and described upper communication module is connected with remote server; Also comprise the power module that is connected with control module; Described control module is provided with the fault search device, and described storer is provided with the failure message storehouse.
Its further technical scheme is: described display screen is touching display screen; Described the next communication module is the RS485 communication module.
Its further technical scheme is: also comprise the input port and the output port that are connected with control module.
Its further technical scheme is: described input port is provided with several, comprises at least an input end of analog signal mouth and a digital signal input port.
Its further technical scheme is: described output port is provided with several, comprises at least an analog signal output mouth and a digital signal output port.
Its further technical scheme is: described gen-set control system is diesel-generator set control system.
The utility model beneficial effect compared with prior art is: the utility model can provide for the maintainer of genset the genset failure message, in time provides comprehensively again accurately fault analysis by the fault search device for it.Utilize the remote communicating function of upper communication module, the failure message in conjunction with gen-set control system provides can carry out the distance type fault analysis with the remote technology personnel; Can provide for the maintenance personal of different levels professional standards on-line fault diagnosis and fault to get rid of the guide scheme, shorten location and the servicing time of fault, improve and detect maintenance efficiency.Because the next communication module only can carry out communication with the gen-set control system of supporting communication function, and have the technology of some old-fashioned genset comparatively backward, do not support communication function, therefore, also further have additional input end and output terminal, can undergo technological transformation to the incomplete conventional electric generators group of control system, adopt the various sensors of old-fashioned genset by input end, by output terminal old-fashioned genset be controlled accordingly again.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the frame assumption diagram of the utility model genset fault detection analysis device specific embodiment;
Fig. 2 is the block diagram of the genset fault detection analysis system that is made of a remote server and several genset fault detection analysis devices.
Description of reference numerals
Embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is further introduced and explanation, but be not limited to this.
As shown in Figure 1, the utility model genset fault detection analysis device 1, comprise control module 11, also comprise the next communication module 12, upper communication module 13, storer 14, control knob 15 and the display screen 16 that are connected with control module 11, the next communication module 12 is connected with gen-set control system 2, and upper communication module 13 is connected with remote server 3.Also comprise the power module 17 that is connected with control module 11; Control module is provided with the fault search device, and storer is provided with the failure message storehouse.The fault search device of control module receives the fault-signal of gen-set control system by the next communication module, finds relevant information in the failure message storehouse from storer, shows by display screen.Wherein, display screen can adopt touching display screen; The next communication module adopts the RS485 communication module.Upper communication module adopts the communication module with internet.
Can further include the input port 18 and the output port 19 that are connected with control module 11.Input port 18 can be provided with several, comprises at least an input end of analog signal mouth and a digital signal input port.Output port 19 can be provided with several, comprises at least an analog signal output mouth and a digital signal output port.In the present embodiment, gen-set control system 2 is diesel-generator set control system.
Wherein, gen-set control system can be monitored the genset running status to the diesel generator set operation of shutting down and start shooting, and can report to the police when unit breaks down and fault is reminded, for fault detection analysis provides raw information and foundation.Control module is made of hardware such as processor chips; it realizes data communication by the next communication module and gen-set control system; gather data unit operation and failure message on the gen-set control system, and the operation of shutting down and start shooting of Remote genset.Control module can send warning reminding and indicating fault, and make analyzing and diagnosing for the unit fault by the unit failure message that gathers according to the failure message storehouse that has in the storer (being called again local knowledge base), provides processing scheme.Simultaneously can also be by network interface (being upper communication module), the user can be to the local knowledge base renewal of networking.
Display screen then preferentially adopts touch-screen, can show in real time all electrical quantitys of genset and engine operating parameter, shows failure message.Can be by the message exchange of touch operation realization with gen-set control system.
Remote server can carry out telecommunication with a plurality of genset fault detection analysis devices and be connected, and it is provided by the manufacturer of genset usually.Remote server and several genset fault detection analysis devices consist of a genset fault detection analysis system, for numerous genset users provide real-time technical support in the operation and maintenance process.Remote server is realized foundation, the insertion of knowledge, modification, the deletion of knowledge base by knowledge base management (being failure message storehouse and genset relevant information), is broken down in knowledge base and scene and is consistent.In occupation of very important status, the quality of knowledge base directly affects the result of use of fault detection analysis system to knowledge base in the fault detection analysis system.There is no the equipment that accurate Theory is described its failure mechanism for this class of genset, the diagnostic knowledge in the knowledge base can only extract from on-site experience.On genset manufacturing enterprise technology and after sale service personnel's site disposal experience and basis, found out a variety of causes and the mutual relationship thereof that affect the normal operation of genset, and extraction and analysis diagnostic rule therefrom.By above-mentioned rule and corresponding algorithm, just can effectively finish diagnosis and the analysis of the various common typical faults of genset.The user can carry out real-time update to knowledge base by the internet function of system simultaneously, and the experience that the processing exceptional fault can be obtained is made amendment to knowledge base and replenished.This fault detection analysis system can provide on-line fault diagnosis and fault to get rid of the guide scheme for the fault that occurs, and shortens location and the servicing time of fault, improves and detects maintenance efficiency; Have the unit monitoring and safeguard prompting function; Fault diagnosis knowledge base has the networking update functions, can collect the user and process the exceptional fault method, and knowledge base is replenished and perfect.
In other embodiment, can in control module, increase consultation module, can the inquiry system fault by consultation module, also can carry out related service study, can also carry out information consultation to knowledge base; Can also increase the maintaining prompting module, it provides genset maintenance prompting function, and fault is prevented in advance, makes the user more safe and reliable when using diesel generator set, reduces the rate of breakdown of genset.
In other embodiment, can also increase the loudspeaker that is connected with control module, can carry out voice broadcast to the fault analysis result.
In sum, the utility model can provide for the maintainer of genset the genset failure message, in time provides comprehensively again accurately fault analysis by the fault search device for it.Utilize the remote communicating function of upper communication module, the failure message in conjunction with gen-set control system provides can carry out the distance type fault analysis with the remote technology personnel; Can provide for the maintenance personal of different levels professional standards on-line fault diagnosis and fault to get rid of the guide scheme, shorten location and the servicing time of fault, improve and detect maintenance efficiency.Because the next communication module only can carry out communication with the gen-set control system of supporting communication function, and have the technology of some old-fashioned genset comparatively backward, do not support communication function, therefore, also further have additional input end and output terminal, can undergo technological transformation to the incomplete conventional electric generators group of control system, adopt the various sensors of old-fashioned genset by input end, by output terminal old-fashioned genset be controlled accordingly again.
Above-mentionedly only further specify technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. genset fault detection analysis device, comprise control module, characterized by further comprising the next communication module that is connected with control module, upper communication module, storer, control knob and display screen, described the next communication module is connected with gen-set control system, and described upper communication module is connected with remote server; Also comprise the power module that is connected with control module; Described control module is provided with the fault search device, and described storer is provided with the failure message storehouse.
2. genset fault detection analysis device according to claim 1 is characterized in that described display screen is touching display screen; Described the next communication module is the RS485 communication module.
3. genset fault detection analysis device according to claim 2 characterized by further comprising the input port and the output port that are connected with control module.
4. genset fault detection analysis device according to claim 3 is characterized in that described input port is provided with several, comprises at least an input end of analog signal mouth and a digital signal input port.
5. genset fault detection analysis device according to claim 5 is characterized in that described output port is provided with several, comprises at least an analog signal output mouth and a digital signal output port.
6. genset fault detection analysis device according to claim 1 is characterized in that described gen-set control system is diesel-generator set control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199155 CN202794464U (en) | 2012-05-04 | 2012-05-04 | Fault detecting and analyzing device for generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199155 CN202794464U (en) | 2012-05-04 | 2012-05-04 | Fault detecting and analyzing device for generating set |
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| CN202794464U true CN202794464U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220199155 Expired - Fee Related CN202794464U (en) | 2012-05-04 | 2012-05-04 | Fault detecting and analyzing device for generating set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807648A (en) * | 2015-03-12 | 2015-07-29 | 句容五星机械制造有限公司 | Method for detecting oil-water mixed fault of diesel engine |
| CN114415027A (en) * | 2022-03-30 | 2022-04-29 | 中国长江三峡集团有限公司 | Method and device for monitoring illegal behavior in starting process of generator set |
-
2012
- 2012-05-04 CN CN 201220199155 patent/CN202794464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807648A (en) * | 2015-03-12 | 2015-07-29 | 句容五星机械制造有限公司 | Method for detecting oil-water mixed fault of diesel engine |
| CN114415027A (en) * | 2022-03-30 | 2022-04-29 | 中国长江三峡集团有限公司 | Method and device for monitoring illegal behavior in starting process of generator set |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170504 |