CN207096362U - A kind of high-pressure system accident warning device - Google Patents
A kind of high-pressure system accident warning device Download PDFInfo
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- CN207096362U CN207096362U CN201720513245.3U CN201720513245U CN207096362U CN 207096362 U CN207096362 U CN 207096362U CN 201720513245 U CN201720513245 U CN 201720513245U CN 207096362 U CN207096362 U CN 207096362U
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- alarm
- accident warning
- light emission
- pressure system
- warning device
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Abstract
The utility model discloses a kind of high-pressure system accident warning device, including high-voltage board and the integrated control cabinet being arranged in high-voltage board, it is characterized in that, accident warning device is provided with the integrated control cabinet, the accident warning device includes light emission alarm device, sounding alarm device, alarm control unit, the light emission alarm device, sounding alarm device is connected by wire with the alarm control unit, the alarm control unit includes power supply, signal pickup assembly, display device and signal control device, the signal pickup assembly, display device is connected with signal control device with power supply by wire.The device is by setting acoustic-optic alarm, and when high-voltage board has detected the abnormal states such as ground connection, zero sequence, alarm can alarm as early as possible, protection company production safety.
Description
Technical field
It the utility model is related to warning device, and in particular to a kind of high-pressure system accident warning device.
Background technology
High-tension switch cabinet is that power plant, transformer station, petrochemical industry, metallurgical steel-making, industry light industry textile industry, industrial enterprise and house are small
The Chinese medicine electric equipment of area, skyscraper etc..
In steel plant's high-pressure system running, if single-phase earthing is not caused by being reduced due to motor or cable insulation
It can in time find, will result in singlephase earth fault and be expanded into phase fault, so that causing quick-break in the range of full factory to act
Tripping operation, causes full factory's dead electricity, simultaneously because short circuit current increases, causes other subsidiary factory's low-voltage actions of company, can have a strong impact on
Full companies power grid security.
Utility model content
In view of this, the application provides a kind of high-pressure system fault alarm dress for finding high-pressure system failure in time and alarming
To put, the device is by setting acoustic-optic alarm, when high-voltage board has detected the abnormal states such as ground connection, zero sequence, alarm
It can alarm as early as possible, protection company production safety.
To solve above technical problem, technical scheme provided by the utility model is high-pressure system accident warning device, bag
Include high-voltage board and the integrated control cabinet being arranged in high-voltage board, it is characterised in that set in the integrated control cabinet faulty
Warning device, the accident warning device include light emission alarm device, sounding alarm device, alarm control unit, described luminous
Warning device, sounding alarm device are connected by wire with the alarm control unit, and the alarm control unit includes power supply,
Signal pickup assembly, display device and signal control device, the signal pickup assembly, display device and signal control device with
Power supply is connected by wire.
Preferably, the light emission alarm device is connected in parallel to the alarm control unit with the sounding alarm device.
Preferably, the light emission alarm device outside the sounding alarm device with being provided with heat abstractor.
Preferably, the chip of the signal control device is single-chip microcomputer.
Preferably, the light emission alarm device is light emitting diode.
Preferably, the light emission alarm device is 1~3.
Preferably, the generation warning device is buzzer.
Compared with prior art, its detailed description is as follows by the application：
The utility model provides a kind of high-pressure system accident warning device, and the device includes high-voltage board and is arranged on height
The integrated control cabinet in cabinet is pressed, accident warning device is provided with integrated control cabinet, when high-voltage board has detected ground connection, zero sequence etc.
During abnormal state, integrated control cabinet will receive signal and then send alarm signal.Luminous report is provided with integrated control cabinet
Alarm device, sounding alarm device, alarm control unit, light emission alarm device, sounding alarm device pass through wire and controlling alarm
Device connects, and alarm control unit is to be made up of power supply, signal pickup assembly, display device with signal control device, and signal is adopted
Acquisition means are used for gathering fault-signal, and when a failure occurs it, signal is passed to control device, signal control by signal pickup assembly
The chip of device is single-chip microcomputer, and signal control device can be controlled to power supply, to make warning device send alarm signal simultaneously
Position and the reason for generation of being out of order are shown on the display apparatus.Light emission alarm device is connected in parallel with sounding alarm device, just
In the case of often when signal pickup assembly receives abnormality signal, light emission alarm device can be sent out simultaneously with sounding alarm device
Go out alarm signal, being connected in parallel is advantageous in that another is unaffected still when one of warning device breaks down
Alarm signal can be sent, heat abstractor is also equipped with the outside of light emission alarm device and sounding alarm device, works as warning device
Radiated during overheat to extend its service life.The light emission alarm device is 1~3 light emitting diode, the sounding report
Alarm device is buzzer.Display device can show abnormality state generation position and reason, be easy to staff to be tieed up
Repair.
The device can confirm problem in time when high-pressure system has detected the abnormal states such as ground connection, zero sequence, judge
Problem, avoid accident from further widening one's influence the production of full factory, protect the safety of power network.
Brief description of the drawings
Fig. 1 is the structural representation of high-pressure system accident warning device provided by the utility model
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and have
The utility model is described in further detail for body embodiment.
In Fig. 1,1- high-voltage boards, 2- integrated control cabinets, 3- light emission alarm devices, 4- sounding alarm devices, 5- radiating dresses
Put, 6- control devices, 7- display devices, 8- signal control devices, 9- signal pickup assemblies, 10- power supplys
As shown in figure 1, including high-voltage board 1 and the integrated control cabinet being arranged in high-voltage board 2,2 set in integrated control cabinet
Accident warning device is equipped with, when high-voltage board 1 has detected the abnormal states such as ground connection, zero sequence, integrated control cabinet 2 will receive
Then signal sends alarm signal.Light emission alarm device 3, sounding alarm device 4, controlling alarm are provided with integrated control cabinet 2
Device, light emission alarm device 3, sounding alarm device 4 are connected by wire with alarm control unit, and alarm control unit is by electricity
Source 10, signal pickup assembly 9, display device 7 form with signal control device 8, and signal pickup assembly 8 is used for gathering failure letter
Number, when a failure occurs it, signal is passed to signal control device 8 by signal pickup assembly 9, and the chip of signal control device 8 is
Single-chip microcomputer, signal control device 8 can be controlled to power supply 10, to make warning device send alarm signal and in display device
Position and the reason for generation of being out of order are shown on 7.Light emission alarm device 3 is connected in parallel with sounding alarm device 4, under normal circumstances
When signal pickup assembly 9 receives abnormality signal, light emission alarm device 3 can be simultaneously emitted by reporting with sounding alarm device 4
Alert signal, being connected in parallel is advantageous in that when one of warning device breaks down, another it is unaffected still can be with
Alarm signal is sent, heat abstractor 5 is also equipped with light emission alarm device 3 and the outside of sounding alarm device 4, when warning device mistake
Radiated when hot to extend its service life.The light emission alarm device 3 is 1~3 light emitting diode, the sounding alarm
Device 4 is buzzer.Display device 7 can show abnormality state generation position and reason, be easy to staff to be tieed up
Repair.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of high-pressure system accident warning device, including high-voltage board and the integrated control cabinet that is arranged in high-voltage board, it is special
Sign is, accident warning device is provided with the integrated control cabinet, and the accident warning device includes light emission alarm device, hair
Acoustic alarm device, alarm control unit, the light emission alarm device, sounding alarm device are filled by wire and the controlling alarm
Connection is put, the alarm control unit includes power supply, signal pickup assembly, display device and signal control device, the signal
Harvester, display device and signal control device are connected with power supply by wire.
2. high-pressure system accident warning device according to claim 1, it is characterised in that the light emission alarm device and institute
State sounding alarm device and be connected in parallel to the alarm control unit.
3. high-pressure system accident warning device according to claim 1, it is characterised in that the light emission alarm device and institute
State and be provided with heat abstractor outside sounding alarm device.
4. high-pressure system accident warning device according to claim 1, it is characterised in that the core of the signal control device
Piece is single-chip microcomputer.
5. high-pressure system accident warning device according to claim 1, it is characterised in that the light emission alarm device is hair
Optical diode.
6. high-pressure system accident warning device according to claim 5, it is characterised in that the light emission alarm device is 1
~3.
7. high-pressure system accident warning device according to claim 1, it is characterised in that the sounding alarm device is honeybee
Ring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513245.3U CN207096362U (en) | 2017-05-09 | 2017-05-09 | A kind of high-pressure system accident warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513245.3U CN207096362U (en) | 2017-05-09 | 2017-05-09 | A kind of high-pressure system accident warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096362U true CN207096362U (en) | 2018-03-13 |
Family
ID=61550710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720513245.3U Active CN207096362U (en) | 2017-05-09 | 2017-05-09 | A kind of high-pressure system accident warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096362U (en) |
-
2017
- 2017-05-09 CN CN201720513245.3U patent/CN207096362U/en active Active
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