CN205753621U - A kind of dual power supply automatic switching device becoming distribution - Google Patents
A kind of dual power supply automatic switching device becoming distribution Download PDFInfo
- Publication number
- CN205753621U CN205753621U CN201620529511.7U CN201620529511U CN205753621U CN 205753621 U CN205753621 U CN 205753621U CN 201620529511 U CN201620529511 U CN 201620529511U CN 205753621 U CN205753621 U CN 205753621U
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- CN
- China
- Prior art keywords
- power supply
- circuit
- chopper
- switching device
- mainboard
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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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Abstract
This utility model relates to becoming distribution equipment technical field, is specifically related to a kind of dual power supply automatic switching device becoming distribution.It includes housing, circuit brake, chopper；Monitor it is mounted on below circuit brake；Mainboard it is provided with in housing; being provided with Based Intelligent Control supplementary module circuit protection module, controller, power supply automatic checking device, PC automatic change-over, calutron, conversion equipment on mainboard, conversion equipment connects the first power supply main line, load bus and second source main line；Housing is provided above display screen.The dual power supply automatic switching device of this change distribution, is provided with PC automatic change-over, can switch to rapidly another power supply after a power failure, and switch speed is fast.Meanwhile, time, reason and the switching time etc. that synchronous recording, display power failure are occurred by monitor device arranged and display screen, it is simple to the maintenance in staff's later stage and inquiry.
Description
Technical field
This utility model relates to becoming distribution equipment technical field, is specifically related to a kind of Dual-power automatic switching becoming distribution
Device.
Background technology
In transformer station, it is generally equipped with main power source and stand-by power supply dual power supply, is furnished with power transfer device the most accordingly and carries out
Control switch mains power and stand-by power supply is powered, in order to allow hand over when a certain power failure to another power supply, it is ensured that electric power
The continued power of system, it is to avoid the major accident that power-off causes.But existing power transfer device lacks fault logging function,
Staff is needed to inspect equipment trouble-shooting reason one by one and do respective record after power failure, in case the maintenance in later stage and ginseng
Examine.
Summary of the invention
The purpose of this utility model is that the power supply switch speed solving the existence of above-mentioned prior art is relatively slow, lacks fault note
The deficiency of recording function, it is provided that a kind of dual power supply can switch in time, be able to record that the dual power supply becoming distribution of display fault item certainly
Dynamic switching device.
This utility model is achieved through the following technical solutions:
A kind of dual power supply automatic switching device becoming distribution, is characterized in that and includes housing 8, housing 8 both sides are pacified respectively
Equipped with the first circuit brake 4 and second circuit protector 10, the opposite side of the first circuit brake 4 is provided with the first chopper 3,
The opposite side of second circuit protector 10 is provided with the second chopper 11, the first circuit brake 4, second circuit protector 10,
The end of one chopper 3 and the second chopper 11 is provided with binding post 12；Described first circuit brake 4 and second circuit
Monitor 13 it is mounted on below protector 10；
Being provided with mainboard 14 in described housing 8, mainboard 14 is provided with Based Intelligent Control supplementary module 17, Based Intelligent Control assists
Module 17 is connected to circuit protection module 16, controller 18 and power supply automatic checking device 19, and controller 18 is automatic with PC
Permutator 24 remote circuit connects, and described PC automatic change-over 24 controls to be connected with calutron 23, and calutron 23 is even
It is connected to conversion equipment 20, conversion equipment 20 is connected to the first power supply main line 25, load bus 22 and second source master
Circuit 21；
Described first circuit brake 4, second circuit protector the 10, first chopper 3 and the periphery of the second chopper 11
Fixed by fixed plate 1；
Described housing 8 is provided above the display screen 7 being connected with mainboard 14.
A kind of improvement of the present utility model is to be provided with alarm lamp 6 and signal lamp 9 on described housing 8, can join change
The fault of electricity equipment gives warning in advance, signal designation.
Another improvement of the present utility model is that described housing 8 is provided with the heat radiation of louvre 5, beneficially device, and prolongation makes
Use the life-span.
Another improvement of the present utility model is that described fixed plate 1 is provided with nut bore 2, in order to fixed plate 1 and first
Circuit brake 4, second circuit protector the 10, first chopper the 3, second chopper 11 quickly, fixedly secure.
Preferably, described mainboard 14 being additionally provided with accumulator 15, when without socket power, can use accumulator is on mainboard
Each parts provide power supply.
The dual power supply automatic switching device of this change distribution, is provided with PC automatic change-over, can be fast after a power failure
Speed switches to another power supply, and switch speed is fast.Meanwhile, monitor device arranged and display screen are by synchronous recording, display electricity
Time, reason and the switching time etc. that source fault occurs, it is simple to the maintenance in staff's later stage and inquiry.
Accompanying drawing explanation
Fig. 1: become the front view of the dual power supply automatic switching device of distribution；
The rearview of Fig. 2: Fig. 1；
In figure: 1-fixed plate；2-nut bore；3-the first chopper；4-the first circuit brake；5-louvre；6-reports to the police
Lamp；7-display screen；8-housing；9-signal lamp；10-second circuit protector；11-the second chopper；12-binding post；
13-monitor；14-mainboard；15-accumulator；16-circuit protection module；17-Based Intelligent Control supplementary module；18-controller；19-
Power supply automatic checking device；20-conversion equipment；21-second source main line；22-load bus；23-calutron；24-PC
Automatic change-over；25-the first power supply main line.
Detailed description of the invention
Referring to the drawings, provide detailed description of the invention of the present utility model, be used for structure of the present utility model is carried out
Further illustrate.
Embodiment 1
The dual power supply automatic switching device becoming distribution of the present embodiment, referring to the drawings 1-2, including housing 8, housing 8 both sides
Being separately installed with the first circuit brake 4 and second circuit protector 10, the opposite side of the first circuit brake 4 is provided with first and breaks
Road device 3, the opposite side of second circuit protector 10 is provided with the second chopper 11, the first circuit brake 4, second circuit protector
10, the end of the first chopper 3 and the second chopper 11 is provided with binding post 12, it is simple to the wire between parts connects.
It is mounted on monitor 13 below described first circuit brake 4 and second circuit protector 10, arranges in housing 8
Mainboard 14, monitor 13 is had to be connected with mainboard 4 cable.Based Intelligent Control supplementary module 17, intelligence control are installed on described mainboard 14
Supplementary module 17 processed is connected to circuit protection module 16, controller 18 and power supply automatic checking device 19, circuit protection mould
Block 16 coordinates the first circuit brake 4 and second circuit protector 10 to protect the first chopper 3 and the second chopper 10,
Controller 18 is connected with PC automatic change-over 24 remote circuit, and described PC automatic change-over 24 controls even with calutron 23
Connecing, calutron 23 connects conversion equipment 20, and conversion equipment 20 is connected to the first power supply main line 25, load bus
22 and second source main line 21.
Described fixed plate 1 is provided with nut bore 2, the first circuit brake 4, second circuit protector the 10, first chopper 3
Fixed with fixed plate 1 bolt by nut bore 2 with the periphery of the second chopper 11.
Described housing 8 is provided above the display screen 7 being connected with mainboard 14, can show that power failure occurs in time relevant
Item.
Housing 8 is provided with the heat radiation of louvre 5, beneficially device, increases the service life.
Specifically used mode: in work, when a power failure when, power supply automatic checking device 19 immediately
Message is delivered to Based Intelligent Control aid system 17, and Based Intelligent Control aid system 17 sends instruction by connected controller 18
To PC automatic change-over 24, calutron 23 opened by PC automatic change-over 24, by with changing the outfit that calutron 23 is connected
Put 20 to be forwarded to by load bus 22 on another power supply main line, be simultaneously achieved the first chopper 3 and the second chopper 11 it
Between switching, wherein, circuit protection module 16 coordinates the first circuit brake 4 and second circuit protector 10 to the first chopper
3 and second chopper 10 protect.When the time that all information such as power failure after power supply switches occurs, reason and switching
Between wait and be all sent to monitor 13 by mainboard 14, and show on display screen 7.
Embodiment 2
The dual power supply automatic switching device becoming distribution of the present embodiment, its structure is basically identical with embodiment 1, and difference is
Alarm lamp 6 and signal lamp 9 are installed on described housing 8, the fault of distribution equipment can be given warning in advance, signal designation.
Being additionally provided with accumulator 15 on described mainboard 14, when without socket power, can use accumulator is each parts on mainboard
Power supply is provided.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model does not limit
Detail in above-mentioned embodiment, in technology concept of the present utility model, can be to skill of the present utility model
Art scheme carries out multiple simple deformation, and these simple deformation belong to protection domain of the present utility model.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, this utility model is to respectively
Plant possible compound mode to illustrate the most separately.
Additionally, combination in any can also be carried out, as long as it is not disobeyed between various different embodiment of the present utility model
Carrying on the back thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (5)
1. the dual power supply automatic switching device becoming distribution, it is characterised in that include that housing (8), housing (8) both sides are pacified respectively
Equipped with the first circuit brake (4) and second circuit protector (10), the opposite side of the first circuit brake (4) is provided with first and breaks
Road device (3), the opposite side of second circuit protector (10) is provided with the second chopper (11), the first circuit brake (4), the second electricity
The end of road protector (10), the first chopper (3) and the second chopper (11) is provided with binding post (12)；Described first
Circuit brake (4) and second circuit protector (10) lower section are mounted on monitor (13)；
It is provided with mainboard (14) in described housing (8), mainboard (14) is provided with Based Intelligent Control supplementary module (17), Based Intelligent Control
Supplementary module (17) is connected to circuit protection module (16), controller (18) and power supply automatic checking device (19), controls
Device (18) is connected with PC automatic change-over (24) remote circuit, and described PC automatic change-over (24) controls with calutron (23)
System connects, and calutron (23) connects conversion equipment (20), and conversion equipment (20) is connected to the first power supply main line
(25), load bus (22) and second source main line (21)；
Described first circuit brake (4), second circuit protector (10), the first chopper (3) and the second chopper (11)
Peripheral fixing by fixed plate (1)；
Described housing (8) is provided above the display screen (7) being connected with mainboard (14).
2. the dual power supply automatic switching device becoming distribution as claimed in claim 1, it is characterised in that: the upper peace of described housing (8)
Equipped with alarm lamp (6) and signal lamp (9).
3. the dual power supply automatic switching device becoming distribution as claimed in claim 1 or 2, it is characterised in that: on described housing (8)
Being provided with louvre (5), beneficially the heat radiation of device, increases the service life.
4. the dual power supply automatic switching device becoming distribution as claimed in claim 3, it is characterised in that: in described fixed plate (1)
It is provided with nut bore (2).
5. the dual power supply automatic switching device becoming distribution as claimed in claim 1, it is characterised in that: described mainboard (14) is upper also
It is provided with accumulator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529511.7U CN205753621U (en) | 2016-06-03 | 2016-06-03 | A kind of dual power supply automatic switching device becoming distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529511.7U CN205753621U (en) | 2016-06-03 | 2016-06-03 | A kind of dual power supply automatic switching device becoming distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205753621U true CN205753621U (en) | 2016-11-30 |
Family
ID=57360289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529511.7U Expired - Fee Related CN205753621U (en) | 2016-06-03 | 2016-06-03 | A kind of dual power supply automatic switching device becoming distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205753621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410950A (en) * | 2016-06-03 | 2017-02-15 | 国网山东省电力公司龙口市供电公司 | Power distribution dual-power automatic switching device |
-
2016
- 2016-06-03 CN CN201620529511.7U patent/CN205753621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410950A (en) * | 2016-06-03 | 2017-02-15 | 国网山东省电力公司龙口市供电公司 | Power distribution dual-power automatic switching device |
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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: 20161130 Termination date: 20190603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |