CN202900605U - Oilless air compressor remote diagnosis monitoring system - Google Patents
Oilless air compressor remote diagnosis monitoring system Download PDFInfo
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- CN202900605U CN202900605U CN 201220438024 CN201220438024U CN202900605U CN 202900605 U CN202900605 U CN 202900605U CN 201220438024 CN201220438024 CN 201220438024 CN 201220438024 U CN201220438024 U CN 201220438024U CN 202900605 U CN202900605 U CN 202900605U
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- air compressor
- oilless air
- remote diagnosis
- control system
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Abstract
The utility model discloses an oilless air compressor remote diagnosis monitoring system, and belongs to the field of air compressor remote monitoring systems. The oilless air compressor remote diagnosis monitoring system comprises an oilless air compressor control system, and is characterized in that the oilless air compressor control system comprises a programmable logic controller (PLC), a sensor is arranged at an input end of the PLC in a connection mode, a human machine interface (HMI) is arranged at a communication end of the PLC, the sensor comprises a temperature sensor, a pressure sensor and a dew point sensor, a server is arranged and connected with a plurality of routers through a wireless networking device, and the routers are connected with the HMI of the oilless air compressor control system. According to wireless communication achieved by utilization of the third generation telecommunication (3G) mobile phone cards and phone dialer alarms, equipment condition can be mastered at any time and any place by means of a wireless network only if monitoring software is installed on a user server which can be connected with the network. The oilless air compressor remote diagnosis monitoring system is convenient to control, diverse in fault access method, preventive in fault omitting, high in fault diagnosis rate, and capable of achieving real time monitoring.
Description
Technical field
The utility model provides a kind of oilless air compressor remote diagnosis supervisory system, belongs to the Remote Monitoring System of Air compressor field.
Background technique
The at present control of oilless air compressor only is confined in user's machine room equipment be controlled and monitored;, air dew point too high when ambient temperature can not be met consumers' demand, air pressure is lower than user's minimum requirements, air compressor breaks down, the air compressor operating time prolongs, when air compressor shortens dead time; if the attendant is not at machine room; can't the equipment relevant information, cause the damage of user trial equipment.
In view of above shortcoming, oilless air compressor wired remote Diagnosis Monitoring System has appearred at present, and it is indoor that this supervisory system is positioned over user job, and the user can by checking this supervisory system, realize the control ﹠ monitor to equipment; When breaking down, sound a buzzer prompting user at the alarm of monitoring indoor location.But this control belongs to wired monitoring, and the monitoring distance is short.
No matter be the interior control of user's machine room or wired monitoring, after air compressor broke down, if fault appears at night, even if information indicating is arranged, the user is uncontrollable air compressor also.Even if the user goes to air compressor house, also accurate failure judgement reason, can only allow air compressor producer after sale personnel process, the user is dispersed in all parts of the country, sometimes very little problem also needs producer in time to process, labor intensive, material resources, along with increasing of customer group, problem becomes the bottleneck of restriction enterprise development after sale.
The model utility content
According to above the deficiencies in the prior art, the technical problems to be solved in the utility model is: provide a kind of and can realize unmanned, utilize wireless network to realize the oilless air compressor remote diagnosis supervisory system of the diagnosis of oilless air compressor running state, monitoring and control.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of oilless air compressor remote diagnosis supervisory system, comprise the oilless air compressor control system, it is characterized in that: the oilless air compressor control system comprises the PLC controller, the input end of PLC controller arranges connecting sensor, the communication terminal of PLC controller arranges Human machine interface, described sensor comprises temperature transducer, pressure transducer and dew point transducer, server is set, server connects some routers by Wireless Communication Equipment, and router arranges the Human machine interface that connects the oilless air compressor control system.
Wherein preferred version is:
Described PLC controller arranges telephone dial alarm.
Described Wireless Communication Equipment comprises the 3G communication device, 3G communication device and server wireless connections.
Described PLC controller arranges the connection photoelectric alarm.
The beneficial effect that the utility model oilless air compressor remote diagnosis supervisory system has is: by realizing wireless telecommunications with the 3G communication device, by means of wireless network, by at client server monitoring software being installed, as long as client server can be surfed the Net, can grasp anywhere or anytime the equipment situation; When if equipment breaks down, the user does not in time check computer, can remedy with wired monitor mode; If NA night alarm, telephone dial alarm can by make a phone call, the mode of photos and sending messages, notify user, equipment producer to break down.User, equipment producer can logon servers, and analyzing failure cause solves fault.Its concrete advantage is: (1) equipment control is convenient, and in machine room, in monitoring chamber, the various ways such as logon server can both control apparatus, the user can according to circumstances select the most easily mode.(2) fault obtain manner variation prevents the fault omission.In machine room, in monitoring chamber, logon server, the prompting that receives calls, receive information indicating, whatsoever the time, as long as break down, fault can be known by variety of way in user, equipment producer, avoids unnecessary loss.(3) the fault diagnosis rate is high, is not only the user, and equipment producer also can pass through network monitoring device, and equipment failure is reasonably assessed, and reduces because the erroneous judgement that user profile does not cause is disconnected comprehensively, causes the waste of human and material resources.(4) prevent trouble before it happens, air compressor producer analyzes device data by remote monitoring, in time finds and solve hiding plant issue.
Description of drawings
Fig. 1 is functional-block diagram of the present utility model;
Fig. 2 is electrical schematic diagram of the present utility model;
Wherein: U1, PLC controller U2, Human machine interface U3, temperature transducer U4, pressure transducer U5, dew point transducer.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Embodiment 1:
As shown in Figure 1, the oilless air compressor control system comprises the PLC controller, and server connects some routers by Wireless Communication Equipment, and router arranges the Human machine interface that connects the oilless air compressor control system.
The PLC controller arranges telephone dial alarm.Telephone dial alarm both can contact the operator, also can contact device producer personnel after sale.
Wireless Communication Equipment comprises the 3G communication device, 3G communication device and server wireless connections.Wireless Communication Equipment adopts the GPRS mode.
As shown in Figure 2, the input end of PLC controller U1 arranges connecting sensor, and the communication terminal of PLC controller U1 arranges Human machine interface U2.
Sensor comprises temperature transducer U3, pressure transducer U4 and dew point transducer U5 etc., and the analog amount of sensor and PLC controller U1 is converted to common prior art.
The Q10 pin of PLC controller U1 arranges the connection photoelectric alarm.
PLC controller U1 input end connects the control knob of some oilless air compressors, such as stop and start button, emergency stop button, reset button, dryer stop and start button, cooling driers stop and start button and pressure switch.
Various control compressor operating, the button that stops to be connected to the PLC input end, in the program of PLC internal composition control air compressor work, control air compressor work according to working pressure at the PLC output terminal.Various control knobs have on PLC input end, HMI, and user and producer are equipped with the dedicated router of 3G SIM by server access, can realize the remote diagnosis monitoring function.
Working principle and using process:
PLC controller U1 gathers various parameter, different state of alarm is set by sensors such as temperature, pressure, dew points, with all parameter wire transmission to Human machine interface U2, in HMI, program, control oilless air compressor equipment, then be connected with HMI by the dedicated router that the 3G SIM is housed, namely can read all interior parameters of HMI as long as user or equipment producer possess the server that can surf the Net.
As long as user or equipment producer possess the server that can surf the Net, just can check anywhere or anytime by wireless mode working state and the alarm condition of equipment, and can control apparatus.Equipment breaks down when especially break down night, control system can be automatically by telephone dial alarm to make a phone call or the mode of photos and sending messages is notified user and producer, failure cause can the logon server online be checked by user or producer, to operate.The engineer arrives a city after sale, can logon server online check all users' of this city facility information, after analyzing for facility information, overhaul for out of order equipment, prevent trouble before it happens.
Experimental results show that: oilless air compressor remote diagnosis supervisory system make user and producer can be in time, failure judgement accurately, the glitch that can solve for a lot of users, no longer need producer to solve on the spot, reduced the waste of producer's human and material resources, promoted producer further to develop.Oilless air compressor remote diagnosis supervisory system has also reduced the loss that the faults to be solved such as user cause.
Claims (4)
1. oilless air compressor remote diagnosis supervisory system, comprise the oilless air compressor control system, it is characterized in that: the oilless air compressor control system comprises the PLC controller, the input end of PLC controller arranges connecting sensor, the communication terminal of PLC controller arranges Human machine interface, described sensor comprises temperature transducer, pressure transducer and dew point transducer, server is set, server connects some routers by Wireless Communication Equipment, and router arranges the Human machine interface that connects the oilless air compressor control system.
2. oilless air compressor remote diagnosis supervisory system according to claim 1, it is characterized in that: described PLC controller arranges telephone dial alarm.
3. oilless air compressor remote diagnosis supervisory system according to claim 1, it is characterized in that: described Wireless Communication Equipment comprises the 3G communication device, 3G communication device and server wireless connections.
4. oilless air compressor remote diagnosis supervisory system according to claim 1, it is characterized in that: described PLC controller arranges the connection photoelectric alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438024 CN202900605U (en) | 2012-08-30 | 2012-08-30 | Oilless air compressor remote diagnosis monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438024 CN202900605U (en) | 2012-08-30 | 2012-08-30 | Oilless air compressor remote diagnosis monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202900605U true CN202900605U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438024 Expired - Fee Related CN202900605U (en) | 2012-08-30 | 2012-08-30 | Oilless air compressor remote diagnosis monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202900605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870342A (en) * | 2017-01-23 | 2017-06-20 | 钛柯电子科技（上海）有限公司 | A kind of intelligent air compressor and its drying system with self-checking system |
-
2012
- 2012-08-30 CN CN 201220438024 patent/CN202900605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870342A (en) * | 2017-01-23 | 2017-06-20 | 钛柯电子科技（上海）有限公司 | A kind of intelligent air compressor and its drying system with self-checking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255086, No. 3, Yan Yan Avenue, Zibo hi tech Development Zone, Shandong Patentee after: SHANDONG HONGRUN AIR COMPRESSOR TECHNOLOGY Co.,Ltd. Address before: 255086, No. 3, Yan Yan Avenue, Zibo hi tech Development Zone, Shandong Patentee before: ZIBO HONGRUN INDUSTRY & TRADE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |