CN208782250U - Middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system - Google Patents
Middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system Download PDFInfo
- Publication number
- CN208782250U CN208782250U CN201821601812.1U CN201821601812U CN208782250U CN 208782250 U CN208782250 U CN 208782250U CN 201821601812 U CN201821601812 U CN 201821601812U CN 208782250 U CN208782250 U CN 208782250U
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- CN
- China
- Prior art keywords
- switch cabinet
- placed switch
- control system
- microprocessor
- intelligence control
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The utility model discloses a kind of middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control systems, including several middle-placed switch cabinets and background monitoring host being arranged successively, bus and control room, breaker chamber, cable vault are from top to bottom equipped in each middle-placed switch cabinet, the chamber door of each middle-placed switch cabinet is equipped with monitor, and the monitor includes microprocessor, the liquid crystal display for being separately connected microprocessor, voice announcer, alarm and position sensor etc..The novel in structural design of the utility model, it is easy to use, it can be improved the intelligent management level at middle-placed switch cabinet electrification interval, improve the safety of worker's operation, farthest reduce the generation of contingency.
Description
Technical field
The utility model relates to middle-placed switch cabinet technical field, more particularly to a kind of high degree of automation, it is easy to use in
Set cabinet preventing mistakenly entering charged chamber intelligence control system.
Background technique
At present, the cloth in some regions of high voltage power distributing cabinet, middle-placed switch cabinet, between high-tension line and control switch each section
Set, airspace among them, for the voltage of this grade, will not breakdown electric discharge, be for equipment it is safe,
This space is usually locking.But the humans and animals in this space are strayed into, due to conductive, reduce breakdown potential
Pressure generates electric discharge, causes the person and equipment breakdown.
Utility model content
In view of the above technical problems, the utility model provides a kind of middle-placed switch cabinet preventing mistakenly entering charged chamber intelligent control system
System, novel in structural design is easy to use, can be improved the intelligent management level at middle-placed switch cabinet electrification interval, improves worker and makees
The safety of industry farthest reduces the generation of contingency.
To realize the above-mentioned technical purpose, the utility model adopts the technical scheme that
A kind of middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system, it is characterised in that: including be arranged successively it is several in
Cabinet and background monitoring host are set, bus and control room, breaker chamber, cable vault are from top to bottom equipped in each middle-placed switch cabinet, it is each
The chamber door of middle-placed switch cabinet be equipped with monitor, the monitor include microprocessor, the liquid crystal display for being separately connected microprocessor,
Voice announcer, alarm and position sensor, position sensor be used to detect staff outside middle-placed switch cabinet and chamber door it
Between distance, bus and the indoor general supply input terminal of instrument be equipped with current detection module, and the output end of current detection module connects
Connect microprocessor, cable vault is equipped with earthing switch, and microprocessor is equipped with the signal output end of connection earthing switch, microprocessor and
Background monitoring host is equipped with communication module.
Preferably, the current detection module include sequentially connected current transformer, rectification circuit, sample circuit and
Comparison circuit, the input terminal of the output end connection microcontroller of comparison circuit.
Preferably, the control system further includes the second alarm connecting with background monitoring host.
By adopting the above-described technical solution, the utility model has the following technical effect that the structure of the utility model is set
Meter is novel, easy to use, can be improved the intelligent management level at middle-placed switch cabinet electrification interval, improves the safety of worker's operation,
Farthest reduce the generation of contingency.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system as shown in Figure 1, including be arranged successively it is several in
Cabinet 1 and background monitoring host 2 are set, is from top to bottom equipped with bus and control room 11, breaker chamber 12, cable in each middle-placed switch cabinet 1
Room 13, the chamber door of each middle-placed switch cabinet 1 are equipped with monitor 3, and the monitor 3 includes microprocessor 31, is separately connected micro process
Liquid crystal display 32, voice announcer 33, alarm 34 and the position sensor 35 of device 31, position sensor 35 is in detection
The distance between staff and the chamber door outside cabinet 1 are set, the general supply input terminal in bus and control room 11 is examined equipped with electric current
Module 36 is surveyed, the output end of current detection module 36 connects microprocessor 31, and cable vault 13 is equipped with earthing switch 37, microprocessor
31 are equipped with the signal output ends of connection earthing switch 37, microprocessor 31 and background monitoring host 2 be equipped with communication module 38,
21, control system further includes the second alarm 22 connecting with background monitoring host 2.
In the present embodiment, current detection module 36 includes sequentially connected current transformer, rectification circuit 362, sampling electricity
Road and comparison circuit, the input terminal of the output end connection microcontroller 31 of comparison circuit, by the electricity of middle-placed switch cabinet general supply input terminal
Source situation carries out real-time data acquisition and processing, is then transferred to microprocessor.When the electrical route of middle-placed switch cabinet breaks down,
Monitor detection failure information and can send background monitoring host in time, and liquid crystal display prompts fault message, prevent work
Make personnel and accidentally rush electrification interval, monitoring host computer can track the repair of staff, and safety is greatly improved.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (3)
1. a kind of middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system, it is characterised in that: including be arranged successively it is several in set
Cabinet (1) and background monitoring host (2), each middle-placed switch cabinet (1) is interior to be from top to bottom equipped with bus and control room (11), breaker chamber
(12), the chamber door of cable vault (13), each middle-placed switch cabinet (1) is equipped with monitor (3), and the monitor (3) includes microprocessor
(31), liquid crystal display (32), voice announcer (33), alarm (34) and the position sensing of microprocessor (31) are separately connected
Device (35), position sensor (35) are used to detect the distance between the external staff of middle-placed switch cabinet (1) and chamber door, bus and instrument
General supply input terminal in table room (11) is equipped with current detection module (36), and the output end of current detection module (36) connects micro- place
It manages device (31), cable vault (13) are equipped with earthing switch (37), and the signal that microprocessor (31) is equipped with connection earthing switch (37) is defeated
Outlet, microprocessor (31) and background monitoring host (2) are equipped with communication module (38；21).
2. middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system according to claim 1, it is characterised in that: the electric current
Detection module (36) includes sequentially connected current transformer, rectification circuit, sample circuit and comparison circuit, comparison circuit it is defeated
The input terminal of outlet connection microcontroller.
3. middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system according to claim 1, it is characterised in that: the control
System further includes the second alarm (22) connecting with background monitoring host (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601812.1U CN208782250U (en) | 2018-09-29 | 2018-09-29 | Middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601812.1U CN208782250U (en) | 2018-09-29 | 2018-09-29 | Middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782250U true CN208782250U (en) | 2019-04-23 |
Family
ID=66161287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821601812.1U Active CN208782250U (en) | 2018-09-29 | 2018-09-29 | Middle-placed switch cabinet preventing mistakenly entering charged chamber intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782250U (en) |
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2018
- 2018-09-29 CN CN201821601812.1U patent/CN208782250U/en active Active
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