CN108663096A - One kind being based on electric power cabinet basis internal water accumulation detection alarm device - Google Patents
One kind being based on electric power cabinet basis internal water accumulation detection alarm device Download PDFInfo
- Publication number
- CN108663096A CN108663096A CN201810914137.6A CN201810914137A CN108663096A CN 108663096 A CN108663096 A CN 108663096A CN 201810914137 A CN201810914137 A CN 201810914137A CN 108663096 A CN108663096 A CN 108663096A
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- China
- Prior art keywords
- lead unit
- electric power
- alarm device
- power cabinet
- lead
- Prior art date
- 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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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000009825 accumulation Methods 0.000 title claims abstract description 19
- 230000006698 induction Effects 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0007—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
- G01F23/0015—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring with a whistle or other sonorous signal
Abstract
The present invention discloses one kind and being based on electric power cabinet basis internal water accumulation detection alarm device, and the ponding detection alarm device includes：Multiple first lead units, multiple second lead units, multiple alarm display apparatus, power supply；The present invention is when the water level in the electric power cabinet basis reaches certain height, then short circuit occurs for two first conducting wires of water-immersed each first lead unit, to form closed circuit, alarm display apparatus corresponding with each first lead unit is lit at this time, and tour personnel can determine the depth of electric power cabinet basis internal water accumulation according to the alarm display apparatus lighted.
Description
Technical field
The present invention relates to detection alarm technical fields, and electric power cabinet basis internal water accumulation detection alarm is based on more particularly to one kind
Device.
Background technology
Currently, the power distribution network development in China is maked rapid progress, and power grid scale constantly expands, and the power equipment brought therewith is also
Several levels constantly put into operation at double, such as case change, ring main unit, cable branch box equipment be even more be widely used.
The one of the major reasons that development is obtained in power distribution network are exactly that the production and living of society are closely coupled with electric energy, can
To say, ensure without reliable electric energy, will seriously affect the production and living of people, in addition can become society it is unstable because
Element.Thus it is guaranteed that the safety and stability reliability service of power distribution network is particularly important for electric power enterprise.It is multiple over the years summarizing
In accident, the power grid accidents such as line outage caused by electric power cabinet failure cause account for about 15% or so, and cabinet humidity surpasses for a long time
It is one of the main reasons that mark, which induces insulation damages so as to cause power grid accident, and how to solve moisture issues in electric power cabinet is to prevent to send out
Important measures of the life because of electric power cabinet failure.
Because being typically provided bottom plate inside electric power cabinet, once be installed in place, electric power cabinet basic internal will form a humidity
Relative closure region, therefore be not only unsuitable for tour personnel and detected by an unaided eye its internal environment situation, but also be unsuitable for all kinds of biographies
Sense device working, therefore how to design the problem of a kind of electric power cabinet basis ponding detection alarm device becomes this field urgent need to resolve.
Invention content
The object of the present invention is to provide a kind of electric power cabinet basis ponding detection alarm devices, to realize in electric power cabinet basis
Ponding carry out detection alarm.
To achieve the above object, the present invention provides one kind being based on electric power cabinet basis internal water accumulation detection alarm device, described
Ponding detection alarm device includes：Multiple first lead units, multiple second lead units, multiple alarm display apparatus, power supply；
Each first lead unit is individually positioned in the different height in the electric power cabinet basis；Each first conducting wire
Unit is arranged in a one-to-one correspondence with each second lead unit respectively；First lead unit includes two first conducting wires；Institute
It includes two second conducting wires to state the second lead unit；Two first conducting wires in each first lead unit respectively with it is each described
Two second conducting wires in corresponding second lead unit of first lead unit are connected；
Each second lead unit is arranged in a one-to-one correspondence with each alarm display apparatus；Each second lead unit
In one end of second conducting wire alarm display apparatus corresponding with each second lead unit be connected, each described the
The other end of the corresponding alarm display apparatus of two lead units is connected with the anode of the power supply respectively, and the power supply is born
Pole is connected with another second conducting wire in each second lead unit；
When the water level in the electric power cabinet basis reaches certain height, then water-immersed each first conducting wire list
Short circuit occurs for two first conducting wires of member, to which alarm display apparatus corresponding with each first lead unit is lit.
Optionally, the ponding detection alarm device further includes：
Infrared induction switch is arranged between the power supply and multiple alarm display apparatus, each second lead unit
The other end of the corresponding alarm display apparatus is connected with one end of the infrared induction switch respectively, and the infrared induction is opened
The other end of pass is connected with the anode of the power supply.
Optionally, the ponding detection alarm device further includes：
Alarm, one end of the alarm are connected with the cathode of the power supply, the other end of the alarm respectively with
Another second conducting wire in each second lead unit is connected.
Optionally, the ponding detection alarm device further includes：
Multipair through-hole is arranged in binding post on the binding post, so that two second in each second lead unit
Conducting wire passes through each pair of through-hole respectively.
Optionally, the ponding detection alarm device further includes：
RJ45 interfaces are arranged between multiple first lead units, multiple second lead units, are used for each described first
Two first conducting wires in lead unit respectively in second lead unit corresponding with each first lead unit two
The second conducting wire of root is connected.
Optionally, the alarm is buzzer or voice announcer.
Optionally, the power supply is to realize plug connection with USB interface.
Optionally, the power supply is 5V lithium battery groups.
Optionally, the alarm display apparatus is LED light or light emitting diode.
According to specific embodiment provided by the invention, the invention discloses following technique effects：
The present invention is when the water level in the electric power cabinet basis reaches certain height, then and water-immersed each described first
Short circuit occurs for two first conducting wires of lead unit, corresponding with each first lead unit at this time to form closed circuit
Alarm display apparatus be lit, tour personnel according to the alarm display apparatus lighted can determine electric power cabinet basis internal water accumulation
Depth.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is electric power cabinet of embodiment of the present invention basis ponding detection alarm device structure chart；
Fig. 2 is electric power cabinet of embodiment of the present invention basis ponding detection alarm device installation diagram.
Wherein, the 1, first lead unit, the 2, second lead unit, 3, alarm display apparatus, 4, power supply, 5, infrared induction opens
It closes, 6, alarm, 7, binding post, 8, RJ45 interfaces.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of electric power cabinet basis ponding detection alarm devices, to realize in electric power cabinet basis
Ponding carry out detection alarm.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is electric power cabinet of embodiment of the present invention basis ponding detection alarm device structure chart, and Fig. 2 is electricity of the embodiment of the present invention
Power cabinet basis ponding detection alarm device installation diagram, simply shows one group of structure connection figure as shown in Figs. 1-2, in Fig. 1, due to
The structure connection of other groups is identical as the mode that the structure of this group connects, so no longer discussing one by one herein.
The present invention provides a kind of based on electric power cabinet basis internal water accumulation detection alarm device, the ponding detection alarm device packet
It includes：Multiple first lead units 1, multiple second lead units 2, multiple alarm display apparatus 3, power supply 4.
Each first lead unit 1 is individually positioned in the different height in the electric power cabinet basis；Each described first leads
Line unit 1 is arranged in a one-to-one correspondence with each second lead unit 2 respectively；First lead unit 1 is led including two first
Line；Second lead unit 2 includes two second conducting wires；Two first conducting wires difference in each first lead unit 1
Two second conducting wires in second lead unit corresponding with each first lead unit 12 are connected；Each described second leads
Line unit 2 is arranged in a one-to-one correspondence with each alarm display apparatus 3；Second conducting wire in each second lead unit 2
One end of the alarm display apparatus corresponding with each second lead unit 23 is connected, and each second lead unit 2 is right
The other end for the alarm display apparatus 3 answered is connected with the anode of the power supply 4 respectively, the cathode of the power supply 4 and each institute
Another second conducting wire stated in the second lead unit 2 is connected.
When the water level in the electric power cabinet basis reaches certain height, then water-immersed each first conducting wire list
Short circuit occurs for two first conducting wires of member 1, to form closed circuit, report corresponding with each first lead unit 1 at this time
Alert display device 3 is lit, and tour personnel can determine electric power cabinet basis internal water accumulation according to the alarm display apparatus 3 lighted
Depth.
As an implementation, ponding detection alarm device of the present invention further includes：
Infrared induction switch 5 is arranged between the power supply 4 and multiple alarm display apparatus 3, each second conducting wire list
The other end of first 2 corresponding alarm display apparatus 3 is connected with one end of the infrared induction switch 5 respectively, described infrared
The other end of inductive switch 5 is connected with the anode of the power supply 4.
The infrared induction switch 5 is for incuding whether have tour personnel's process, when there is tour personnel to pass through, then described
Infrared induction switch 5 is connected, and when not having tour personnel to pass through, then the infrared induction switch 5 disconnects, to save the power supply
4 electric energy extends the service life of each equipment.
As an implementation, ponding detection alarm device of the present invention further includes：
Alarm 6, one end of the alarm 6 are connected with the cathode of the power supply 4, the other end point of the alarm 6
It is not connected with another second conducting wire in each second lead unit 2.The alarm 6 is buzzer or voice broadcast
Device.
When the water level in the electric power cabinet basis reaches certain height, and there is tour personnel to be opened by the infrared induction
When closing 5, then short circuit occurs for two first conducting wires of water-immersed each first lead unit 1, to form closed circuit,
The alarm 6 is alarmed at this time, has ponding to remind in tour personnel's electric power cabinet basis.
As an implementation, ponding detection alarm device of the present invention further includes：
Multipair through-hole is arranged in binding post 7 on the binding post 7, so that two in each second lead unit 2 piece
Two conducting wires prevent the second conducting wire in each second lead unit 2 from occurring chaotic, keep each wiring clear respectively by each pair of through-hole
It is clear, clean and tidy.
As an implementation, ponding detection alarm device of the present invention further includes：
RJ45 interfaces 8 are arranged between multiple first lead units 1, multiple second lead units 2, and being used for will be each described
Two first conducting wires in first lead unit 1 second lead unit corresponding with each first lead unit 12 respectively
In two second conducting wires be connected, convenient for the later stage realize connect-disconnect structure, it is easy to connect, convenient for arrange.
As an implementation, power supply 4 of the present invention is to realize plug connection with USB interface.
As an implementation, power supply 4 of the present invention is 5V lithium battery groups.
As an implementation, alarm display apparatus 3 of the present invention is LED light or light emitting diode.
The length of two first conducting wires in multiple first lead units 1 in the present invention is adjustable, in depth 2-5 meters of detection
Between, the length of first conducting wire differs in each first lead unit 1, is detected for realizing to different depth of accumulated water.
As an implementation, the first conducting wire is peripheral hardware conducting wire in each first lead unit 1 of the present invention, such as
Insulated copper wire, the second conducting wire in each second lead unit 2 are circuit board jumper or fixed company on circuit boards
Wiring.
The present invention is when the water level in the electric power cabinet basis reaches certain height, then and water-immersed each described first
Short circuit occurs for two first conducting wires of lead unit 1, right with each first lead unit 1 at this time to form closed circuit
The alarm display apparatus 3 answered is lit, and tour personnel can determine according to the alarm display apparatus 3 lighted in electric power cabinet basis
The depth of ponding is immersed in the water i.e. short-circuit physical characteristic just with two first conducting wires and come pair simultaneously without using sensor
The detection of the depth of electric power cabinet basis internal water accumulation, reduces the cost of whole system.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Principle and implementation of the present invention are described for specific case used herein, and above example is said
The bright method and its core concept for being merely used to help understand the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (9)
1. one kind being based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the ponding detection alarm device packet
It includes：Multiple first lead units, multiple second lead units, multiple alarm display apparatus, power supply；
Each first lead unit is individually positioned in the different height in the electric power cabinet basis；Each first lead unit
It is arranged in a one-to-one correspondence respectively with each second lead unit；First lead unit includes two first conducting wires；Described
Two lead units include two second conducting wires；Two first conducting wires in each first lead unit are respectively with each described first
Two second conducting wires in corresponding second lead unit of lead unit are connected；
Each second lead unit is arranged in a one-to-one correspondence with each alarm display apparatus；In each second lead unit
One end of piece second conducting wire alarm display apparatus corresponding with each second lead unit is connected, and each described second leads
The other end of the corresponding alarm display apparatus of line unit is connected with the anode of the power supply respectively, the cathode of the power supply with
Another second conducting wire in each second lead unit is connected；
When the water level in the electric power cabinet basis reaches certain height, then water-immersed each first lead unit
Short circuit occurs for two first conducting wires, to which alarm display apparatus corresponding with each first lead unit is lit.
2. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the ponding
Detection alarm device further includes：
Infrared induction switch is arranged between the power supply and multiple alarm display apparatus, and each second lead unit corresponds to
The other end of the alarm display apparatus be connected respectively with one end of the infrared induction switch, the infrared induction switch
The other end is connected with the anode of the power supply.
3. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the ponding
Detection alarm device further includes：
Alarm, one end of the alarm are connected with the cathode of the power supply, the other end of the alarm respectively with each institute
Another second conducting wire stated in the second lead unit is connected.
4. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the ponding
Detection alarm device further includes：
Multipair through-hole is arranged in binding post on the binding post, so that two second conducting wires in each second lead unit
Pass through each pair of through-hole respectively.
5. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the ponding
Detection alarm device further includes：
RJ45 interfaces are arranged between multiple first lead units, multiple second lead units, are used for each first conducting wire
Two first conducting wires in unit two in second lead unit corresponding with each first lead unit respectively
Two conducting wires are connected.
6. according to claim 5 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the alarm
Device is buzzer or voice announcer.
7. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the power supply
To carry USB interface, plug connection is realized.
8. according to claim 7 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the power supply
For 5V lithium battery groups.
9. according to claim 1 be based on electric power cabinet basis internal water accumulation detection alarm device, which is characterized in that the alarm
Display device is LED light or light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914137.6A CN108663096A (en) | 2018-08-13 | 2018-08-13 | One kind being based on electric power cabinet basis internal water accumulation detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810914137.6A CN108663096A (en) | 2018-08-13 | 2018-08-13 | One kind being based on electric power cabinet basis internal water accumulation detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108663096A true CN108663096A (en) | 2018-10-16 |
Family
ID=63789094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810914137.6A Pending CN108663096A (en) | 2018-08-13 | 2018-08-13 | One kind being based on electric power cabinet basis internal water accumulation detection alarm device |
Country Status (1)
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|---|---|
| CN (1) | CN108663096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600223A (en) * | 2020-06-08 | 2020-08-28 | 南京工程学院 | High-protection type electric energy storage device for photovoltaic power grid and control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314313A (en) * | 1993-06-23 | 1994-05-24 | Lawrence Janesky | Water-sensing alarm for water-control systems |
| CN2487783Y (en) * | 2001-08-08 | 2002-04-24 | 刘振兴 | Water tower pool water-pumping auto-controller with various fully-automatic protecting function |
| CN201034084Y (en) * | 2007-04-18 | 2008-03-12 | 郭佳璟 | Scan type water pump controller with level display and purification functions |
| CN204423587U (en) * | 2015-03-23 | 2015-06-24 | 国网山东乐陵市供电公司 | A kind of outdoor electric cabinet basis water accumulation alarm |
| CN205209579U (en) * | 2015-11-12 | 2016-05-04 | 白银有色集团股份有限公司 | Liquid level alarm control system |
| CN208688604U (en) * | 2018-08-13 | 2019-04-02 | 济南学泰电子科技有限公司 | One kind being based on electric power cabinet basis internal water accumulation detection alarm device |
-
2018
- 2018-08-13 CN CN201810914137.6A patent/CN108663096A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314313A (en) * | 1993-06-23 | 1994-05-24 | Lawrence Janesky | Water-sensing alarm for water-control systems |
| CN2487783Y (en) * | 2001-08-08 | 2002-04-24 | 刘振兴 | Water tower pool water-pumping auto-controller with various fully-automatic protecting function |
| CN201034084Y (en) * | 2007-04-18 | 2008-03-12 | 郭佳璟 | Scan type water pump controller with level display and purification functions |
| CN204423587U (en) * | 2015-03-23 | 2015-06-24 | 国网山东乐陵市供电公司 | A kind of outdoor electric cabinet basis water accumulation alarm |
| CN205209579U (en) * | 2015-11-12 | 2016-05-04 | 白银有色集团股份有限公司 | Liquid level alarm control system |
| CN208688604U (en) * | 2018-08-13 | 2019-04-02 | 济南学泰电子科技有限公司 | One kind being based on electric power cabinet basis internal water accumulation detection alarm device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111600223A (en) * | 2020-06-08 | 2020-08-28 | 南京工程学院 | High-protection type electric energy storage device for photovoltaic power grid and control method |
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