CN208334997U - A kind of novel PLC automatic control cabinet - Google Patents

A kind of novel PLC automatic control cabinet Download PDF

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Publication number
CN208334997U
CN208334997U CN201821040282.8U CN201821040282U CN208334997U CN 208334997 U CN208334997 U CN 208334997U CN 201821040282 U CN201821040282 U CN 201821040282U CN 208334997 U CN208334997 U CN 208334997U
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China
Prior art keywords
reactor
connect
control cabinet
output end
frequency converter
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Active
Application number
CN201821040282.8U
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Chinese (zh)
Inventor
宋紫烟
董铁军
王磊
田力牧
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.)
HUBEI ELECTRIC POWER EQUIPMENT Co Ltd
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HUBEI ELECTRIC POWER EQUIPMENT Co Ltd
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Priority to CN201821040282.8U priority Critical patent/CN208334997U/en
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Abstract

The utility model provides a kind of novel PLC automatic control cabinet.Include the cabinet body of control cabinet, monitoring device and control equipment is installed in cabinet body, and connect respectively with processor communication;It include switch, the first reactor, frequency converter, PLC chip, revolving speed setting keyboard, liquid crystal display and the second reactor in the control equipment, the input terminal wherein switched is connect with motor master switch, output end is connect with the first reactor, the output end of first reactor is connect with frequency converter, the output end of frequency converter is connect with the second reactor, the output end of second reactor is connect with external motor, the frequency converter is also bi-directionally connected with PLC chip, and PLC chip also sets keyboard with revolving speed respectively and liquid crystal display is bi-directionally connected.The utility model structure is simple, realizes the acquisition function of the state of temperature to PLC control cabinet, power state, switch gate personal information etc., and stability is high, reliable for operation, is able to achieve PLC control cabinet automatic control.

Description

A kind of novel PLC automatic control cabinet
Technical field
The utility model relates to power transmission and transforming equipment technical fields, are related specifically to a kind of novel PLC automatic control cabinet.
Background technique
Control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement Close or semiclosed metal safe in or screen width on, arrangement should meet the requirement of electric system normal operation, and easy access do not jeopardize The safety of the person and surrounding devices.It can be by manual or automatic switch connection or disjunction circuit when normal operation.Failure or not just By protection electric appliance cutting circuit or alarm when often operation.Running various parameters can be shown by means of measuring instrumentss, it can also be to certain A little electric parameters are adjusted, and are prompted or issued signal to normal operating conditions is deviateed.Be usually used in it is each send out, match, electric substation In.
The carrier of core PLC system as current industry automatic control, PLC rack are not able to achieve automatic control but, such as This work such as switch, adjusting in-cabinet temperature also needs electrician's local operation in division cabinet, does not also have energy control, operation note These functions such as record.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is simple to provide a kind of structure, Increase monitoring device and processor on the basis of existing control cabinet, with realize to the state of temperature of PLC control cabinet, power state, The novel PLC automatic control cabinet of the acquisition function of switch gate personal information etc..
To achieve the goals above, the utility model uses following technical scheme:
A kind of novel PLC automatic control cabinet, includes the cabinet body of control cabinet, which is characterized in that prison is equipped in cabinet body Measurement equipment and control equipment, and connect respectively with processor communication;The monitoring device is for collecting data information and will acquire The data information transfer arrived gives the processor, and the control equipment is used to execute the control instruction of the processor;Institute Include in the control equipment stated switch, the first reactor, frequency converter, PLC chip, revolving speed setting keyboard, liquid crystal display and Second reactor, wherein the input terminal switched is connect with motor master switch, output end is connect with the first reactor, the first reactor Output end connect with frequency converter, the output end of frequency converter is connect with the second reactor, the output end of the second reactor and external Motor connection, the frequency converter are also bi-directionally connected with PLC chip, and PLC chip also sets keyboard and liquid crystal with revolving speed respectively Show that device is bi-directionally connected.
In the above scheme, the surface of the cabinet body of the control cabinet is provided with panel, be provided on panel multifunctional meter, Indicator light and display.
In the above scheme, the monitoring device includes camera, gate controlled switch, thermometer and intelligent electric meter.
In the above scheme, the control equipment further includes having intelligent switch, fan and controller.
The principles of the present invention be monitoring device collecting data information and by the collected data information transfer to Processor;Processor is analyzed after receiving the data information, and feeds back be connected to information by calculating, and passes to control Circuit is realized and is automatically controlled.
The utility model is by adopting the above-described technical solution, have the advantages that
The utility model structure is simple, increases monitoring device and processor on the basis of existing control cabinet, realizes To the acquisition function of the state of temperature of PLC control cabinet, power state, switch gate personal information etc., stability is high, reliable for operation, It is able to achieve PLC control cabinet automatic control.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure figure;
Fig. 2 is the utility model embodiment control device components structure chart;
In figure: 1 cabinet body, 2 multifunctional meters, 3 indicator lights, 4 displays.
Specific embodiment
In order to be understood the content of the utility model readily apparent, below according to specific embodiment and combine attached Figure, is described in further detail the utility model.
A kind of novel PLC automatic control cabinet, includes the cabinet body 1 of control cabinet, is equipped in cabinet body 1 as shown in Fig. 1 Fig. 2 Monitoring device and control equipment, and connect respectively with processor communication;The monitoring device is for collecting data information and will adopt The data information transfer collected gives the processor, and the control equipment is used to execute the control instruction of the processor; It include switch, the first reactor, frequency converter, PLC chip, revolving speed setting keyboard, liquid crystal display in the control equipment With the second reactor, wherein the input terminal switched is connect with motor master switch, output end is connect with the first reactor, the first reactance The output end of device is connect with frequency converter, and the output end of frequency converter is connect with the second reactor, the output end of the second reactor and outer The connection of portion's motor, the frequency converter are also bi-directionally connected with PLC chip, and PLC chip also sets keyboard and liquid crystal with revolving speed respectively Display is bi-directionally connected.
In the present embodiment, the surface of the cabinet body 1 of the control cabinet is provided with panel, is provided with multifunctional meter on panel 2, indicator light 3 and display 4.
In the present embodiment, the monitoring device includes camera, gate controlled switch, thermometer and intelligent electric meter.Institute The control equipment stated further includes having intelligent switch, fan and controller.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done Deng should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of novel PLC automatic control cabinet, includes the cabinet body of control cabinet, which is characterized in that be equipped with monitoring in cabinet body Equipment and control equipment, and connect respectively with processor communication;The monitoring device is for collecting data information and will collect The data information transfer give the processor, the control equipment is used to execute the control instruction of the processor;It is described Control equipment in include switch, the first reactor, frequency converter, PLC chip, revolving speed setting keyboard, liquid crystal display and the Two reactors, wherein the input terminal switched is connect with motor master switch, output end is connect with the first reactor, the first reactor Output end is connect with frequency converter, and the output end of frequency converter is connect with the second reactor, the output end and external electrical of the second reactor Machine connection, the frequency converter are also bi-directionally connected with PLC chip, and PLC chip also sets keyboard and liquid crystal display with revolving speed respectively Device is bi-directionally connected.
2. novel PLC automatic control cabinet according to claim 1, it is characterised in that: the table of the cabinet body of the control cabinet Face is provided with panel, and multifunctional meter, indicator light and display are provided on panel.
3. novel PLC automatic control cabinet according to claim 1, it is characterised in that: the monitoring device includes to take the photograph As head, gate controlled switch, thermometer and intelligent electric meter.
4. novel PLC automatic control cabinet according to claim 1, it is characterised in that: the control equipment further includes having Intelligent switch, fan and controller.
CN201821040282.8U 2018-07-03 2018-07-03 A kind of novel PLC automatic control cabinet Active CN208334997U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821040282.8U CN208334997U (en) 2018-07-03 2018-07-03 A kind of novel PLC automatic control cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821040282.8U CN208334997U (en) 2018-07-03 2018-07-03 A kind of novel PLC automatic control cabinet

Publications (1)

Publication Number Publication Date
CN208334997U true CN208334997U (en) 2019-01-04

Family

ID=64786132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821040282.8U Active CN208334997U (en) 2018-07-03 2018-07-03 A kind of novel PLC automatic control cabinet

Country Status (1)

Country Link
CN (1) CN208334997U (en)

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