CN204046034U - A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data - Google Patents
A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data Download PDFInfo
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- CN204046034U CN204046034U CN201420339483.3U CN201420339483U CN204046034U CN 204046034 U CN204046034 U CN 204046034U CN 201420339483 U CN201420339483 U CN 201420339483U CN 204046034 U CN204046034 U CN 204046034U
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Abstract
The utility model discloses a kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data, comprise cabinet door, cable incoming-outgoing wire room, baffle plate, secondary pivot device, electric apparatus room, pivot device, dividing plate, mounting bracket, electric appliance component, air admission hole, bus-bar room, bus, control switch, cabinet, a single-chip data record cell; Adopt split mounting type combining structure, the mode that digital and analog hole is installed, with steel plate or insulation board isolation between each room, be equipped with single-chip data record cell, have applicability good, standardization level is high; The advantages such as saving floor space, degree of protection are high, safe and reliable, easy to maintenance; Single-chip data record cell can carry out record to electrical technology parameter, is extracted the historical record of arbitrary period by communication interface, then by computer to duty history data, analyzes reason, safety in production and electrical energy saving after instructing.
Description
Technical field
The present invention relates to the technical field of power equipment, especially a kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data.
Background technology
Ac metal closing switch gear (being commonly called as switch cubicle) is a kind of electric equipment; outside line is introduced into master switch in cabinet; then sub-control switch is entered; each shunt needs to arrange by it; accept as power plant, transformer station and industrial and mining enterprises and distribute the use of electric energy; control, protection and the function such as detection are played to circuit, also can be used for the place of frequent operation, be current consumption maximum, relate to the widest distribution switchgear in face.In recent years, along with greatly developing of industry, to the wilderness demand for distribution switchgear, and after starting upgrading urban and rural power grids, the rapid rise of the introducing of the excitation of the market demand, the support on policy of government, external advanced product, Sino-foreign joint venture, private enterprise, effectively facilitate the development of domestic switch cubicle product, product technology and production equipment have had large increase; But the current ubiquity of domestic metal enclosed switchgear cabinet housing and is taken up space greatly, Based Intelligent Control record level is low, and heavy machining accuracy is lower, space, cable vault is less, safeguard inconvenient, degree of protection is low, breaking capacity is poor, the defect that casing insulation is not good, brings certain hidden danger and deficiency to safety in production electricity consumption.
Summary of the invention
A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data of the present invention, adopt split mounting type combining structure, the mode that digital and analog hole is installed, with steel plate or insulation board isolation between each room, be equipped with single-chip data record cell, to realize saving the object of high, safe and reliable, the easy to maintenance and data record of floor space, degree of protection.
To achieve these goals, technical solution of the present invention is: a kind of GCK low voltage drawing-out switching carbinet of single-chip microcomputer record data that utilizes comprises cabinet door, cable incoming-outgoing wire room, baffle plate, secondary pivot device, electric apparatus room, pivot device, dividing plate, mounting bracket, electric appliance component, air admission hole, bus-bar room, bus, control switch, cabinet, a single-chip data record cell, zinc-plated and cabinet that is plastic-blasting process are provided with cabinet door, baffle plate, dividing plate, mounting bracket, and by screw fastening on cabinet, the bottom of cabinet is also provided with air admission hole, cabinet is divided into cable incoming-outgoing wire room, electric apparatus room and bus-bar room by baffle plate and dividing plate, electric appliance component to be installed on successively in cabinet by designing requirement and to carry out routine electrical connection, and single-chip data record cell and bus are installed on and are provided with in the bus-bar room of control switch, described electric appliance component comprises a pivot device and secondary pivot device, described single-chip data record cell comprises single-chip microcomputer, power module, storage chip, clock chip, button, communication interface, On-off signal, A/D converting unit and instrument transformer, instrument transformer and A/D converting unit are electrically connected, power module and A/D converting unit, single-chip microcomputer and storage chip carry out electrical connection and energy supply, A/D converting unit and single-chip microcomputer carry out interface and are connected, be provided with clock chip, button, communication interface, the single-chip microcomputer of On-off signal also carries out interface with storage chip and is connected.
Further, AT89C51 selected by described single-chip microcomputer;
Described storage chip selects K9F1208 storage chip;
Described clock chip selects DS12C887 clock chip;
5 volts of DC power supply that it is core that described power module is selected with directly welded voltage stabilizing integrated chip LNK500P;
Described communication interface selects RS-232 communication interface and MAX232 chip, utilizes MAX232 chip to carry out the level conversion of single-chip microcomputer and RS-232 interface;
A described pivot device comprises air circuit, breaker of plastic casing etc.;
Described secondary pivot device comprises current transformer, ammeter, voltmeter, indicator light, button, change over switch, auxiliary relay, terminal, Insurance Block, fusible core etc.;
Beneficial effect of the present invention: adopt single-chip data record cell can carry out record to electrical technology parameter, the historical record of arbitrary period is extracted by communication interface, again by computer to duty history data, analyze reason, instruct after safety in production and electrical energy saving; Whole cabinet adopts split mounting type combining structure, and digital and analog hole is installed, and component universality is strong, and applicability is good, and standardization level is high; Steel plate or insulation board is had to do to isolate, to ensure safety between each room; One cabinet body, the advantages such as the feeder number of accommodation is more, saving floor space, degree of protection are high, safe and reliable, easy to maintenance.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, invention is further described.
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is single-chip data record cell block diagram of the present invention.
In figure: 1, cabinet door, 2, cable incoming-outgoing wire room, 3, baffle plate, 4, secondary pivot device, 5, electric apparatus room, 6, pivot device, 7, dividing plate, 8, mounting bracket, 9, electric appliance component, 10, air admission hole, 11, bus-bar room, 12, bus, 13, control switch, 14, cabinet, 15, single-chip data record cell.
Embodiment
Shown in accompanying drawing, a kind of GCK low voltage drawing-out switching carbinet of single-chip microcomputer record data that utilizes comprises cabinet door 1, cable incoming-outgoing wire room 2, baffle plate 3, secondary pivot device 4, electric apparatus room 5, pivot device 6, dividing plate 7, mounting bracket 8, electric appliance component 9, air admission hole 10, bus-bar room 11, bus 12, control switch 13, cabinet 14, a single-chip data record cell 15; Zinc-plated and cabinet that is plastic-blasting process are provided with cabinet door 1, baffle plate 3, dividing plate 7, mounting bracket 8, and by screw fastening on cabinet 14, the bottom of cabinet 14 is also provided with air admission hole 10, cabinet 14 is divided into cable incoming-outgoing wire room 2, electric apparatus room 5 and bus-bar room 11 by baffle plate 3 and dividing plate 7, electric appliance component 9 to be installed on successively in cabinet 14 by designing requirement and to carry out routine and is electrically connected, and single-chip data record cell 15 and bus 12 are installed on and are provided with in the bus-bar room 11 of control switch 13; Described electric appliance component 9 comprises a pivot device 6 and secondary pivot device 4, described single-chip data record cell 15 comprises single-chip microcomputer, power module, storage chip, clock chip, button, communication interface, On-off signal, A/D converting unit and instrument transformer, instrument transformer and A/D converting unit are electrically connected, power module and A/D converting unit; Single-chip microcomputer and storage chip carry out electrical connection energy supply, and A/D converting unit and single-chip microcomputer carry out interface and be connected, be provided with clock chip, button, communication interface, On-off signal single-chip microcomputer also carry out interface with storage chip and be connected.Communication interface selects RS-232 communication interface; One time pivot device 6 comprises air circuit, breaker of plastic casing; Secondary pivot device 4 comprises current transformer, ammeter, voltmeter, indicator light, button, change over switch, auxiliary relay, terminal, Insurance Block, fusible core.
The above; execution mode is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under the prerequisite of spirit not departing from the technology of the present invention; the various distortion that this area engineers and technicians make technical scheme of the present invention and improvement, all should fall in protection range that claims of the present invention determine.
Claims (2)
1. utilize a GCK low voltage drawing-out switching carbinet for single-chip microcomputer record data, it is characterized in that: comprise cabinet door, cable incoming-outgoing wire room, baffle plate, secondary pivot device, electric apparatus room, pivot device, dividing plate, mounting bracket, electric appliance component, air admission hole, bus-bar room, bus, control switch, cabinet, a single-chip data record cell; Zinc-plated and cabinet that is plastic-blasting process are provided with cabinet door, baffle plate, dividing plate, mounting bracket, and by screw fastening on cabinet, the bottom of cabinet is also provided with air admission hole, cabinet is divided into cable incoming-outgoing wire room, electric apparatus room and bus-bar room by baffle plate and dividing plate, electric appliance component to be installed on successively in cabinet by designing requirement and to carry out routine electrical connection, and single-chip data record cell and bus are installed on and are provided with in the bus-bar room of control switch; Described electric appliance component comprises a pivot device and secondary pivot device; Described single-chip data record cell comprises single-chip microcomputer, power module, storage chip, clock chip, button, communication interface, On-off signal, A/D converting unit and instrument transformer, instrument transformer and A/D converting unit are electrically connected, power module and A/D converting unit, single-chip microcomputer and storage chip carry out being electrically connected and energy supply, A/D converting unit and single-chip microcomputer carry out interface and are connected, be provided with clock chip, button, communication interface, On-off signal single-chip microcomputer also carry out interface with storage chip and be connected.
2. a kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data according to claim 1, is characterized in that: AT89C51 selected by described single-chip microcomputer; Described storage chip selects K9F1208 storage chip; Described clock chip selects DS12C887 clock chip; 5 volts of DC power supply that it is core that described power module is selected with directly welded voltage stabilizing integrated chip LNK500P; Described communication interface selects RS-232 communication interface and MAX232 chip, utilizes MAX232 chip to carry out the level conversion of single-chip microcomputer and RS-232 interface; Described communication interface selects RS-232 communication interface; A described pivot device comprises air circuit, breaker of plastic casing etc.; Described secondary pivot device comprises current transformer, ammeter, voltmeter, indicator light, button, change over switch, auxiliary relay, terminal, Insurance Block, fusible core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339483.3U CN204046034U (en) | 2014-06-25 | 2014-06-25 | A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339483.3U CN204046034U (en) | 2014-06-25 | 2014-06-25 | A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046034U true CN204046034U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339483.3U Expired - Fee Related CN204046034U (en) | 2014-06-25 | 2014-06-25 | A kind of GCK low voltage drawing-out switching carbinet utilizing single-chip microcomputer record data |
Country Status (1)
| Country | Link |
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| CN (1) | CN204046034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071273A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | Low-voltage draw-out type switch cabinet |
| CN105207070A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Combined type low-pressure drawing switch cabinet |
-
2014
- 2014-06-25 CN CN201420339483.3U patent/CN204046034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071273A (en) * | 2015-07-31 | 2015-11-18 | 太仓宏光自控电器设备有限公司 | Low-voltage draw-out type switch cabinet |
| CN105207070A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | Combined type low-pressure drawing switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |