CN203453027U - Safe intelligent control system for air compressors - Google Patents

Safe intelligent control system for air compressors Download PDF

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Publication number
CN203453027U
CN203453027U CN201320570951.3U CN201320570951U CN203453027U CN 203453027 U CN203453027 U CN 203453027U CN 201320570951 U CN201320570951 U CN 201320570951U CN 203453027 U CN203453027 U CN 203453027U
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CN
China
Prior art keywords
unit
air compressor
control
control unit
program
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.)
Expired - Fee Related
Application number
CN201320570951.3U
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Chinese (zh)
Inventor
严杰
杨礼洪
陈安云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING JECON ELECTRIC AUTOMATION Co Ltd
Original Assignee
CHONGQING JECON ELECTRIC AUTOMATION Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING JECON ELECTRIC AUTOMATION Co Ltd filed Critical CHONGQING JECON ELECTRIC AUTOMATION Co Ltd
Priority to CN201320570951.3U priority Critical patent/CN203453027U/en
Application granted granted Critical
Publication of CN203453027U publication Critical patent/CN203453027U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a safe intelligent control system for air compressors. The safe intelligent control system is characterized in that a centralized control unit (1) is arranged, wherein a control end of the centralized control unit (1) is connected with at least one programmable control unit (2); a power supply control end of the programmable control unit (2) is connected with the air compressor (3); a signal control end of the programmable control unit (2) is connected with a cooling moisture control unit (4); and a signal collecting end of the programmable control unit (2) is connected with a signal collecting unit (5). The safe intelligent control system of the air compressor disclosed by the utility model is simple in structure, runs reliably and is capable of monitoring and collecting operation parameters of the air compressor in real time; moreover, the states of the air compressors and quantity of working air compressors are automatically adjusted according to pressure and flow rate information of air pipelines; besides, centralized and remote control of the plurality of the air compressors is realized.

Description

Air compressor intelligent safety control system
Technical field
The utility model relates to a kind of intelligent control technology, is specifically related to a kind of air compressor intelligent safety control system.
Background technique
Air compressor for the mechanical energy of motor is converted to gas pressure can device, the every field of the productive life that is widely used, as: industrial production, pneumatic tool, vehicle automatically, tire aerating etc.Especially in industrial production, because of gas equipment numerous, often needing to arrange multiple air compressors air feed just can satisfy the demands, in prior art to the loading of multiple air compressors and unloading adopt manually more, the mode such as timing controls multiple air compressors, there is no so unified control and monitoring, can cause actual pressure higher than the pressure using, waste mass energy, the while has also been strengthened the burden of air compressor; Also have to adopt on gas holder, to add the centralized control that sensor detects, but fail to monitor with feed channel use gas situation, if by the moving large situation of wave, can cause air compressor frequent starting equally, the working life of reduction air compressor.
Model utility content
The utility model, for the deficiencies in the prior art, proposes a kind of 1. and can monitor in real time, gather compressor operation data; 2. can be according to automatically regulate the output tolerance size of air compressor and the quantity of startup air compressor with feed channel pressure, flow information; 3. unification, the telecontrol of multiple air compressors have been realized.Concrete scheme is as follows:
A kind of air compressor intelligent safety control system, its key is: be provided with collection control unit, this collection control unit controls end is connected with at least one program-controlled unit, described program-controlled unit power control terminal is connected with air compressor, this program-controlled unit SC sigmal control end is connected with cooling water sub-control unit, and this program-controlled unit signals collecting end is connected with signal gathering unit.
Described collection control unit is arranged in control room, can be PC; Described program-controlled unit is arranged in air compressor house, can be single-chip microcomputer, industrial computer, PLC etc.; Described signal gathering unit gathers the information such as operation electric weight, pipeline flow, pipeline pressure, compressor operation temperature of air compressor by corresponding sensor.Control procedure of the present utility model is: signal gathering unit uploads to the information collecting in program-controlled unit, program-controlled unit carries out uploading in collection control unit after analysing and processing to data, collection control unit is according to the processing of pre-set programs or the complete paired data of manually-operable, assign instruction to program-controlled unit, program-controlled unit completes the control to air compressor, cooling water sub-control unit according to the instruction receiving.
For better realizing the utility model, may further be:
Described program-controlled unit also connects controls a little the inlet end that ,Dian Kong unit, unit is arranged on each minute pipe network, and the control to minute pipe network gas flow guarantees the stable output of gas holder flow.
Between described program-controlled unit and air compressor, be also connected with power saving unit, it is air compressor power supply that power saving unit adopts civil power and two kinds of patterns of economize on electricity, adopts vector control speed adjusting technique, saving power under energy-saving mode.
Described collection control unit is also connected with printer, and the data-printings such as the air compressor information about power that signal gathering unit can be gathered by printer, pressure information, flow information out, are removed from manually and being made a copy of.
Described collection control unit is also connected with mobile terminal, mobile terminal can adopt mobile phone, panel computer etc., by cell phone network, Wi-Fi network etc., be connected with collection control unit, mobile terminal can be checked compressor operation data, fault message etc., easy access people finder fault, also can complete by mobile terminal the control of unit.
Described collection control unit is connected with server through network, and this network can be internet, and server can complete telecontrol, monitoring compressor operation situation, also can share collection control cell data processing pressure.
Described server is cloud computing machine, and cloud computing facility have powerful data-handling capacity and data space, also can reduce because the cost increasing of server is set separately.
The utility model is simple in structure, reliable, can monitor in real time, gather compressor operation parameter; Can be according to the quantity that automatically regulates state and the startup air compressor of air compressor with feed channel pressure, flow information; Unification and the telecontrol of multiple air compressors have been realized.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1: a kind of air compressor intelligent control system, its key is: be provided with collection control unit 1, this collection control unit 1 control end is connected with at least one program-controlled unit 2, each program-controlled unit 2 is connected with respectively power saving unit 7, cooling water sub-control unit 4, signal gathering unit 5, some control unit 6, described power saving unit 7 output terminals connect air compressor 3 power ends, described collection control unit 1 is also connected with printer 11, is wirelessly connected with mobile terminal 8, through network 9, is connected with server 10.
Collection control unit 1 is arranged in control room, can be PC; Program-controlled unit 2 is arranged in air compressor house, can be completed by singlechip controller, PLC controller etc.; Starting or stoping of the equipment such as the cooling tower that 4 controls of cooling water sub-control unit are air compressor cooling, recycle pump, water valve; The information such as electric current when signal gathering unit 5 utilizes corresponding sensor to gather air compressor 3 operation, voltage, power, gather in air compressor pipe network the information such as gas holder, air in pipeline flow and pressure; Point control unit 6 is mortor operated valve or pneumatic valve, is arranged on the inlet end of each lateral in air compressor pipe network, regulates the size of each lateral gas flow; In power saving unit 7, be provided with the diverter switch of civil power and energy-saving mode, energy-saving mode is provided with efficiency controller in one tunnel, by efficiency controller, regulate the frequency of air compressor 3 power supplys, thereby regulate the rotating speed of air compressor 3, reach the object that regulates air compressor 3 tolerance outputs; Mobile terminal 8 adopts mobile phone, panel computer, palm PC etc., by mobile terminal 8, is checked the various Operational Limitss of air compressor 3, checks fault message, also can be controlled air compressor 3; Collection control unit 1 is connected with server 10 through internet, can realize the operation conditions of telecontrol and monitoring air compressor 3 by server 10.
Working procedure of the present utility model is as follows: signal gathering unit 5 will upload in program-controlled unit 2 after the information such as flow, pressure in the air compressor collecting 3 operation informations and air compressor system pipeline, 2 pairs of data of program-controlled unit carry out uploading in collection control unit 1 after analysing and processing, control command is assigned in the collection control data based default software in 1 pair of unit or manually-operable, and program-controlled unit 2 completes the relevant control to power saving unit 7, cooling water sub-control unit 4, some control unit 6 after receiving control command; Collection control unit 1 can be stored in these information in collection control unit 1 after receiving in compressor operation data and air compressor pipeline the information such as flow, pressure, also in can uploading onto the server by network 9,10 preserve, collection control unit 1 can print form by Software Create form and by printer 11 by these data, remove people from for making a copy of form, also facilitate consultation; By RAS 10, can obtain compressor operation data and monitoring and operation air compressor 3; Mobile terminal 8 is connected by cell phone network with collection control unit 1, and mobile terminal 8 can get in air compressor 3 operation informations and air compressor pipeline the information such as flow, pressure, and the timely failure judgement of easy access personnel, keeps in repair.
In the utility model, a plurality of program-controlled units 2 can be controlled in collection control unit 1, complete unified coordination of a plurality of air compressor plants controlled, and guarantee that every day, air compressor moved under rated load, simultaneously needn't frequent starting air compressor.

Claims (7)

1. an air compressor intelligent safety control system, it is characterized in that: be provided with collection control unit (1), this collection control unit (1) control end is connected with at least one program-controlled unit (2), described program-controlled unit (2) power control terminal is connected with air compressor (3), this program-controlled unit (2) SC sigmal control end is connected with cooling water sub-control unit (4), and this program-controlled unit (2) signals collecting end is connected with signal gathering unit (5).
2. air compressor intelligent safety control system according to claim 1, is characterized in that: described program-controlled unit (2) also connects controls a little unit (6).
3. according to air compressor intelligent safety control system described in claim 1 or 2, it is characterized in that: described program-controlled unit (2) power control terminal is controlled the power supply of air compressor (3) by power saving unit (7).
4. air compressor intelligent safety control system according to claim 3, is characterized in that: described collection control unit (1) is printed end and is also connected with printer (11).
5. air compressor intelligent safety control system according to claim 4, is characterized in that: described collection control unit (1) is also connected with mobile terminal (8).
6. air compressor intelligent safety control system according to claim 5, is characterized in that: described collection control unit (1) is connected with server (10) through network (9).
7. air compressor intelligent safety control system according to claim 6, is characterized in that: described server (10) is cloud computing machine.
CN201320570951.3U 2013-09-13 2013-09-13 Safe intelligent control system for air compressors Expired - Fee Related CN203453027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320570951.3U CN203453027U (en) 2013-09-13 2013-09-13 Safe intelligent control system for air compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320570951.3U CN203453027U (en) 2013-09-13 2013-09-13 Safe intelligent control system for air compressors

Publications (1)

Publication Number Publication Date
CN203453027U true CN203453027U (en) 2014-02-26

Family

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Family Applications (1)

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CN201320570951.3U Expired - Fee Related CN203453027U (en) 2013-09-13 2013-09-13 Safe intelligent control system for air compressors

Country Status (1)

Country Link
CN (1) CN203453027U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240302A (en) * 2015-09-28 2016-01-13 苏州艾克威尔科技有限公司 Intelligent and energy-saving all-in-one machine for air compressor drive and methods thereof
CN105484988A (en) * 2015-09-28 2016-04-13 苏州艾克威尔科技有限公司 Self-adaptive energy saving method based on air compressor load characteristic

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240302A (en) * 2015-09-28 2016-01-13 苏州艾克威尔科技有限公司 Intelligent and energy-saving all-in-one machine for air compressor drive and methods thereof
CN105484988A (en) * 2015-09-28 2016-04-13 苏州艾克威尔科技有限公司 Self-adaptive energy saving method based on air compressor load characteristic
WO2017054596A1 (en) * 2015-09-28 2017-04-06 苏州艾克威尔科技有限公司 All-in-one machine for air compressor driving and intelligent energy conservation and method thereof
CN105240302B (en) * 2015-09-28 2018-11-02 苏州艾克威尔科技有限公司 Air compressor machine drives intelligent power saving all-in-one machine and its method
CN105484988B (en) * 2015-09-28 2019-03-19 苏州艾克威尔科技有限公司 A kind of adaptive power-economizing method based on air compressor machine load characteristic

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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: 20140226

Termination date: 20170913