CN103513148A - Electric leakage warning device - Google Patents
Electric leakage warning device Download PDFInfo
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- CN103513148A CN103513148A CN201310410294.0A CN201310410294A CN103513148A CN 103513148 A CN103513148 A CN 103513148A CN 201310410294 A CN201310410294 A CN 201310410294A CN 103513148 A CN103513148 A CN 103513148A
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- electric leakage
- alarm device
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- reminding
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Abstract
The invention relates to an electric leakage warning device. The electric leakage warning device comprises an insulation body, a testing electrode, a control circuit and a warning reminding device. The testing electrode is composed of a main electrode body and a secondary electrode body. The insulation body is a revolution body, the main electrode body is arranged in the center of the insulation body, the secondary electrode body is arranged on the edge of the insulation body, and the insulation body is further provided with a controller, the warning reminding device and a power source, and the controller is connected with the testing electrode, the warning reminding device and the power source. When the step voltage value between the main electrode body and the secondary electrode body of the warning device is higher than a threshold value, the controller amplifies signals and transmits the signals to an electric leakage reminding lamp, and the electric leakage reminding lamp is turned on for reminding personnel not to get close to the fountain. The electric leakage warning device is simple in structure, the height can be adjusted automatically according to the water level inside the fountain so that the electric leakage condition in water can be monitored in real time, and the electric leakage reminding lamp is above the water surface, so that observation is convenient.
Description
Technical field
The present invention relates to a kind of warning device, relate in particular to a kind of electric leakage alarm device.
Background technology
Along with improving constantly of the level of urbanization, urban look is more and more universal, and fountain as the representative sight spot of urban look in all kinds of squares and park visible its figures all, yet fountain is all used in conjunction with especially a large amount of Landscape Lamps is being installed in fountain with electrical equipment.Use procedure due to the aging of electrical equipment or under external force insulation course very easily suffer to destroy and occur that electric leakage situation causes the water of fountain with electricity, to occur dangerous.On existing market, earth leakage protective device is more, but also not yet occurs for the device of fountain aspect prompting fountain electric leakage.
Summary of the invention
In order to solve fountain electric leakage suggestion device on existing market, not yet there is circumstances, the invention provides a kind of electric leakage alarm device.
The technical solution adopted for the present invention to solve the technical problems is: described a kind of electric leakage alarm device, comprise insulating body, test electrode, control circuit, alarm device, described test electrode is comprised of central electrode and auxiliary electrode, insulating body is solid of revolution, insulating body center is provided with central electrode, insulating body edge is provided with auxiliary electrode, is also provided with controller, alarm device, power supply on insulating body, controller connecting test electrode, alarm device and power supply.
Further, described test electrode is graphite material, and central electrode is positioned at the lower surface of insulating body, and central electrode surface is circular, auxiliary electrode wrap insulate body edges.
Further, described alarm device is comprised of power supply warning light and electric leakage warning light.
Further, on described insulating body, be connected with the fine rule for fixed insulation body.
Further, described insulating body material density is less than water.
The invention has the beneficial effects as follows: when the central electrode of warning device and the step voltage value between auxiliary electrode are higher than threshold values, controller amplifies signal and is transferred to electric leakage warning light, electric leakage warning light lights is convenient to prompting personnel not near fountain, it is simple in structure, simultaneously can to guarantee in Real-Time Monitoring water the electric leakage situation warning light that leaks electricity simultaneously, surface and is convenient to observe according to the water level automatic controlled height in fountain.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is a kind of electric leakage alarm device structural representation of the present invention.
Fig. 2 is a kind of electric leakage alarm device vertical view of the present invention.
1. insulating bodies in the drawings, 2. power supply warning light, 3. electric leakage warning light, 4. controller, 5. power supply, 6. auxiliary electrode, 7. central electrode.
Embodiment
Below in conjunction with an embodiment of accompanying drawing narration, the invention will be further described.
In the drawings, described electric leakage alarm device, comprises insulating body 1, test electrode, control circuit, alarm device, and described test electrode is comprised of central electrode 7 and auxiliary electrode 6, and its material is graphite material.Insulating body 1 is solid of revolution, and insulating body 1 material density is less than water, and insulating body 1 center is provided with central electrode 7, insulating body 1 edge is provided with auxiliary electrode 6, central electrode 7 is positioned at the lower surface of insulating body 1, and central electrode 7 surfaces are circular, auxiliary electrode 6 wrap insulate body 1 edges.On insulating body 1, be also provided with controller 4, alarm device, power supply 5, fine rule, fine rule is connected to insulating body 1 in fountain basin, controller 4 connecting test electrodes, alarm device and power supply 5, alarm device is comprised of power supply 5 warning lights 2 and electric leakage warning light 3, and power supply 5 warning lights 2 and electric leakage warning light 3 are positioned at insulating body 1 upper surface.
During work, while there is electric leakage in fountain, the central electrode 7 of warning device and the step voltage value between auxiliary electrode 6 are higher than threshold values, and controller 4 amplifies signal and is transferred to electric leakage warning light 3, and electric leakage warning light 3 lights is convenient to prompting personnel not near fountain.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an electric leakage alarm device, comprise insulating body, test electrode, control circuit, alarm device, it is characterized in that, described test electrode is comprised of central electrode and auxiliary electrode, insulating body is solid of revolution, and insulating body center is provided with central electrode, and insulating body edge is provided with auxiliary electrode, on insulating body, be also provided with controller, alarm device, power supply, controller connecting test electrode, alarm device and power supply.
2. a kind of electric leakage alarm device according to claim 1, is characterized in that: described test electrode is graphite material, and central electrode is positioned at the lower surface of insulating body, and central electrode surface is circular, auxiliary electrode wrap insulate body edges.
3. a kind of electric leakage alarm device according to claim 1, is characterized in that: described alarm device is comprised of power supply warning light and electric leakage warning light.
4. a kind of electric leakage alarm device according to claim 1, is characterized in that: on described insulating body, be connected with the fine rule for fixed insulation body.
5. a kind of electric leakage alarm device according to claim 1, is characterized in that: described insulating body material density is less than water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410294.0A CN103513148A (en) | 2013-09-11 | 2013-09-11 | Electric leakage warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410294.0A CN103513148A (en) | 2013-09-11 | 2013-09-11 | Electric leakage warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103513148A true CN103513148A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410294.0A Pending CN103513148A (en) | 2013-09-11 | 2013-09-11 | Electric leakage warning device |
Country Status (1)
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| CN (1) | CN103513148A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407205A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Step voltage alarm system |
| CN104407199A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Automatic warning and positioning system of current exceeding of ground wire |
| CN105913615A (en) * | 2016-04-11 | 2016-08-31 | 国网山东省电力公司阳信县供电公司 | In-water electric leakage alarm device |
| CN106771524A (en) * | 2017-01-17 | 2017-05-31 | 湖北工业大学 | Accumulated water safety alarm device |
| CN107069965A (en) * | 2017-04-17 | 2017-08-18 | 李亮棠 | Power distribution network step voltage electric leakage alarm device and power supply area under one's jurisdiction power distribution network electric leakage monitoring system |
| CN107590954A (en) * | 2017-10-12 | 2018-01-16 | 芮光萍 | Illuminated alarm when water body is surprisingly powered |
| CN108333462A (en) * | 2018-02-06 | 2018-07-27 | 山东省水利科学研究院 | A kind of excess surface water region leakage warning system and alarming method for power |
| CN110286293A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing electric leakage monitoring method and system based on leakage current |
| CN110286294A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing device and method for monitoring of leaking electricity |
| CN110609196A (en) * | 2019-08-28 | 2019-12-24 | 南京理工大学 | Fountain electric leakage detection system |
-
2013
- 2013-09-11 CN CN201310410294.0A patent/CN103513148A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407205A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Step voltage alarm system |
| CN104407199A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Automatic warning and positioning system of current exceeding of ground wire |
| CN105913615A (en) * | 2016-04-11 | 2016-08-31 | 国网山东省电力公司阳信县供电公司 | In-water electric leakage alarm device |
| CN106771524A (en) * | 2017-01-17 | 2017-05-31 | 湖北工业大学 | Accumulated water safety alarm device |
| CN107069965A (en) * | 2017-04-17 | 2017-08-18 | 李亮棠 | Power distribution network step voltage electric leakage alarm device and power supply area under one's jurisdiction power distribution network electric leakage monitoring system |
| CN107069965B (en) * | 2017-04-17 | 2024-04-09 | 广东电网有限责任公司中山供电局 | Step voltage leakage alarm device for power distribution network and power distribution network leakage monitoring system in power supply district |
| CN107590954A (en) * | 2017-10-12 | 2018-01-16 | 芮光萍 | Illuminated alarm when water body is surprisingly powered |
| CN108333462A (en) * | 2018-02-06 | 2018-07-27 | 山东省水利科学研究院 | A kind of excess surface water region leakage warning system and alarming method for power |
| CN108333462B (en) * | 2018-02-06 | 2023-11-28 | 山东省水利科学研究院 | Ground ponding area electric leakage warning system and warning method |
| CN110286293A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing electric leakage monitoring method and system based on leakage current |
| CN110286294A (en) * | 2019-07-25 | 2019-09-27 | 云南电网有限责任公司电力科学研究院 | A kind of self-energizing device and method for monitoring of leaking electricity |
| CN110609196A (en) * | 2019-08-28 | 2019-12-24 | 南京理工大学 | Fountain electric leakage detection system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |
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| WD01 | Invention patent application deemed withdrawn after publication |