CN115985062A - Intelligent protection device for electric power facility ponding electric shock - Google Patents
Intelligent protection device for electric power facility ponding electric shock Download PDFInfo
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- CN115985062A CN115985062A CN202211553011.3A CN202211553011A CN115985062A CN 115985062 A CN115985062 A CN 115985062A CN 202211553011 A CN202211553011 A CN 202211553011A CN 115985062 A CN115985062 A CN 115985062A
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Abstract
The invention relates to an intelligent protection device for electric shock caused by accumulated water in an electric power facility, which comprises: the control device is electrically connected with the positioning reminding module, the potential detection module and the wireless transmission module respectively; when water is accumulated near the power grid and the electrification exceeds the safe voltage, the device sends out an alarm signal to warn passers and sends alarm information to managers at the first time, so that the passers know and avoid the electric leakage area in time, the occurrence of electric shock accidents is avoided to ensure the personal safety of the passers, and the electric shock casualty rate is reduced; the power grid maintenance personnel can obtain the power grid leakage alarm signal in the first time, so that the response time of emergency repair is shortened, and the quick response capability of the emergency repair personnel for handling faults is improved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to an intelligent electric shock protection device for accumulated water of an electric power facility, and belongs to the field of electric power protection equipment.
[ background ] A method for producing a semiconductor device
With the frequent occurrence of extreme weather, the defense capability of the power grid to the extreme weather conditions is challenged; natural disasters such as thunderstorms and typhoons occur frequently in partial areas of China in summer, climatic conditions are complex, and power grid equipment in partial areas has hidden dangers of damage and electricity leakage under the condition of flooding and ponding in rainy seasons, so that the problems threaten the normal operation of a power system and the life safety of personnel.
At present, the measures for preventing ponding and electric shock under the rainfall weather condition mainly comprise: official or media popularize the electric shock prevention knowledge in rainy days to the public, and the contents comprise: the electric wire is prevented from staying under a telegraph pole, a bus billboard and a street lamp in rainy days, and a road section with serious water accumulation is avoided when a user goes out, so that the electric wire is prevented from falling into water, and the like; the power grid company installs the warning board at the position where the electric shock accident is easy to happen, and timely overhauls the power grid. The measures can avoid a part of accidents, but the early warning cannot be given at the first time of line leakage, and the protection has hysteresis.
[ summary of the invention ]
In light of the above deficiencies in the related art, the technical problems to be solved by the present invention are: in order to solve the problems, the intelligent protection device for the accumulated water electric shock of the electric power facility is provided.
The invention relates to an intelligent protection device for electric power facility ponding electric shock, which comprises:
the control device is electrically connected with the positioning reminding module, the potential detection module and the wireless transmission module respectively.
Optionally, the front panel of the control device is provided with a display screen and a warning light, and the first fixed blocks are arranged on two side surfaces of the control device and attached to the rear panel of the control device; the control device is connected with a plug so as to supply power to the interior of the control device; wire inlet holes are uniformly formed in the bottom of the control device.
Optionally, the electric potential detecting module includes: the detection electrode, the through groove, the wire inlet channel and the support seat are arranged on the base;
the through groove is arranged at the bottom of the supporting seat, the detection electrode is arranged in the through groove, and the wire inlet channel is arranged at the top end of the supporting seat.
Optionally, the positioning reminding module includes: the device comprises a detection barrel, a second fixed block, a water inlet, a floating ball and a metal probe;
the metal probe top is arranged in to the floater, and the two contains in detecting the bucket, the water inlet is seted up in detecting the barrel head portion, the second fixed block set up in detect barrel week side and laminate in detecting the barrel head face.
Optionally, the metal probe is connected with the bottom of the detection barrel through an insulated wire.
Optionally, the diameter of the floating ball is larger than that of the metal probe.
Optionally, the detection electrodes are arranged in pairs and insulated from each other, and a wire passes through the wire inlet channel to electrically connect the detection electrodes to the control device respectively.
Optionally, a buzzer and an indicator lamp are arranged in the floating ball, and the buzzer and the indicator lamp are electrically connected with the control device.
Optionally, the positioning reminding modules are uniformly arranged in the middle of the distribution range of the potential detection modules.
Optionally, the wireless transmission module is a short message module.
Compared with the prior art, the invention has the following beneficial effects:
according to the intelligent protection device for the electric power facility ponding electric shock, when ponding exists near a power grid and the electrification exceeds the safe voltage, the device sends out an alarm signal to warn passers-by and sends alarm information to managers at the first time, so that the passers-by know and avoid electric leakage areas in time, electric shock accidents are avoided, the personal safety is guaranteed, and the electric shock casualty rate is reduced; the power grid maintenance personnel acquire the power grid leakage alarm signal at the first time, so that the response time of emergency repair is shortened, and the quick response capability of the power grid maintenance personnel in handling faults is improved.
[ description of the drawings ]
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1: the invention has a structure schematic diagram;
FIG. 2 is a schematic diagram: the structure schematic diagram of the control device;
FIG. 3: the structure schematic diagram of the control device;
FIG. 4: the structure schematic diagram of the potential detection module;
FIG. 5: the structure schematic diagram of the potential detection module;
FIG. 6: and the structure schematic diagram of the positioning reminding module.
In the figure:
1. the device comprises a control device, a warning lamp 1.1, a first fixed block 1.2, a display screen 1.3 and a wire inlet hole 1.4;
2. the device comprises a positioning reminding module, a detection barrel 2.1, a second fixed block 2.2, a water inlet 2.3, a floating ball 2.4 and a metal probe 2.5;
3. the device comprises a potential detection module, a detection electrode 3.1, a through groove 3.2, a wire inlet channel 3.3 and a support seat 3.4;
4. a wireless transmission module;
5. and (4) a plug.
[ detailed description ] embodiments
The invention is further described with reference to the following figures and detailed description of the embodiments:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
As shown in fig. 1-6, the intelligent protection device for electric power facility ponding electric shock comprises:
the control device 1 is electrically connected with the positioning reminding module 2, the potential detection module 3 and the wireless transmission module 4 respectively;
the upper end of the front panel of the control device 1 is embedded with a display screen 1.3, the display screen 1.3 adopts a 7-inch liquid crystal display screen and a warning lamp 1.1, the display color is red, the first fixed block 1.2 can be semicircular, a through hole is formed in the first fixed block 1.2 for a fixing screw to pass through, the first fixed block 1.3 and the rear panel of the control device 1 are of a sheet metal structure, and the two are integrally formed by stamping; the control device 1 is connected with a plug 5 which can be used for connecting a power supply to components in the control device 1; wire inlet holes 1.4 are uniformly formed in the bottom of the control device 1.
The control device 1 is a detection control device in the prior art, and is internally provided with: the device comprises a terminal strip, a voltage converter, an information processor and a warning lamp; the information processor is electrically connected with the terminal strip and the voltage converter respectively.
The potential detection module 3 includes: a detection electrode 3.1, a through groove 3.2, a wire inlet channel 3.3 and a support seat 3.4; the through groove 3.2 is arranged at the bottom of the supporting seat 3.4 in a cross shape, and the depth of the groove is 5 mm-20 mm; the detection electrode 3.1 is two metal short bars which are embedded in the cross center of the through groove 3.2, and the two metal bars are insulated from each other and also insulated from the supporting seat. The supporting seat 3.4 can be a hollow structure made of plastic, the shape is pagoda-shaped, the wire inlet channel 3.3 is arranged at the central position of the top end of the supporting seat 3.4, and the double-strand lead penetrates through the wire inlet channel 3.3 to electrically connect the two metal rods of the detection electrode 3.1 to the control device 1 respectively.
The control device 1 detects and processes the potential value between the two detection electrodes 3.1, and gives an alarm and prompts when the potential value between the two detection electrodes 3.1 exceeds the safe voltage.
The positioning reminding module 2 comprises: the device comprises a detection barrel 2.1, a second fixed block 2.2, a water inlet 2.3, a floating ball 2.4 and a metal probe 2.5; the floating ball 2.4 is arranged on the metal probe at a position of 2.5, and the floating ball and the metal probe are mutually connected and contained in the detection barrel 2.1; a buzzer and an indicator lamp are arranged in the floating ball 2.4, and the buzzer and the indicator lamp are electrically connected with an information processing module in the control device 1.
The diameter of the floating ball (2.4) is larger than that of the metal probe (2.5), so that the floating ball (2.4) can float upwards in water. The floating of the floating ball (2.4) can improve the height of the buzzer and the indicator light arranged in the floating ball 2.4, and the observation and the reminding from a distance are facilitated.
The detection barrel 2.1 is made of plastic and is provided with a movable barrel cover, a lead inlet is formed in the barrel cover, the lower end of the water inlet 2.3 is flush with the bottom surface of the inner side of the barrel wall, and 3 water inlets 2.3 are arranged on the circumference of the detection barrel 2.1 in the embodiment; the second fixing block 2.2 is integrally arranged with the bottom surface of the barrel, and a bolt hole is formed in the second fixing block 2.2 and used for fixing the detection barrel; the metal probe 2.5 is connected to the bottom surface of the detection barrel 2.1 through an insulated wire.
When the potential value between the two detection electrodes 3.1 exceeds the safe voltage, the buzzer and the indicator lamp arranged in the floating ball 2.4 are connected by the control device to sound and flash at the same time, and the situation that electric leakage exists at the position is determined.
Module 2 is reminded in the location evenly arranges in the region that potential detection module 3 distributes, adopts 1 location to remind module 2 to correspond 8 potential detection module 3 and be a set of scheme in this embodiment, and each potential detection module 3 is parallelly connected, and module 2 is reminded in the location installation placed in the middle.
When the device is used, the positioning reminding module 2 and the potential detection module 3 are arranged according to the scheme, workers carry out field investigation on the easily ponding and electric shock region which is detected in the early stage, an installation scheme is determined according to actual conditions, the potential detection module 3 is placed in the easily ponding region after the scheme is determined, and the reminding module 2 is fixedly installed through the second fixing block 2.2; the reminding module 2 and the potential detection module 3 are respectively connected with terminals in the control device 1 by leads.
When the electric leakage of the ponding area exceeds the safe voltage, the electric signal is conducted to a voltage converter in the control device through the detection electrode 3.1, the voltage converter sends a signal to the information processor, and the information processor simultaneously sends an action instruction to the warning lamp 1.1 and the corresponding positioning reminding module 2 and the wireless transmission module 4 in the electric leakage area. The wireless transmission module (4) can adopt a common and extremely mature short message module to send various preset information: such as location, label, etc.
Correspondingly: buzzer and pilot lamp in the orientation module 2 begin to work, warn the pedestrian and keep away from the electrified region, wireless transmission module 4 is long-range to electric wire netting maintainer sending electric leakage information, remind maintainer in time to arrange the maintenance work that corresponds the region, salvage personnel arrive and observe behind the scene that warning lamp 1.1 twinkles and confirm to have the electric leakage, confirm specific electrified region according to orientation module 2's acoustic signal and light signal to realize quick maintenance.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an electric power facility ponding electric shock intelligent protection device which characterized in that: the method comprises the following steps:
the intelligent electric potential monitoring device comprises a control device (1), a positioning reminding module (2), an electric potential detection module (3) and a wireless transmission module (4), wherein the control device (1) is electrically connected with the positioning reminding module (2), the electric potential detection module (3) and the wireless transmission module (4) respectively.
2. The intelligent protection device of claim 1 for electric power facility ponding electric shock is characterized in that:
the front panel of the control device (1) is provided with a display screen (1.3) and a warning lamp (1.1), and the first fixed blocks (1.2) are arranged on two side surfaces of the control device (1) and attached to the rear panel of the control device (1); a plug (5) is connected to the control device (1) so as to supply power to the interior of the control device (1); wire inlet holes (1.4) are uniformly formed in the bottom of the control device (1).
3. The intelligent protection device of claim 1 for electric power facility ponding electric shock is characterized in that:
the potential detection module (3) comprises: the device comprises a detection electrode (3.1), a through groove (3.2), a wire inlet channel (3.3) and a support seat (3.4);
lead to groove (3.2) and set up in supporting seat (3.4) bottom, detection electrode (3.1) set up in leading to groove (3.2), and inlet wire passageway (3.3) set up in supporting seat (3.4) top.
4. The intelligent protection device of claim 1 for electric power facility ponding electric shock is characterized in that:
the positioning reminding module (2) comprises: the device comprises a detection barrel (2.1), a second fixed block (2.2), a water inlet (2.3), a floating ball (2.4) and a metal probe (2.5);
metal probe (2.5) top is arranged in to floater (2.4), and the two contains in detecting bucket (2.1), water inlet (2.3) are seted up in detecting bucket (2.1) bottom, second fixed block (2.2) set up in detect bucket (2.1) week side and laminate in detecting bucket (2.1) bottom surface.
5. The intelligent protection device of claim 4 for electric power facility ponding electrocution, which is characterized in that:
the metal probe (2.5) is connected with the bottom of the detection barrel (2.1) through an insulated wire.
6. The intelligent protection device of claim 4 for electric power facility ponding electrocution, which is characterized in that:
the diameter of the floating ball (2.4) is larger than that of the metal probe (2.5).
7. The intelligent protection device of claim 3 for electric power facility ponding electrocution, characterized in that:
the detection electrodes (3.1) are arranged in pairs and are insulated from each other, and the lead wires penetrate through the wire inlet channel (3.3) to electrically connect the detection electrodes (3.1) to the control device (1) respectively.
8. The intelligent protection device of claim 4 for electric power facility ponding electrocution, which is characterized in that:
a buzzer and an indicator lamp are arranged in the floating ball (2.4), and the buzzer and the indicator lamp are electrically connected with the control device (1).
9. The intelligent protection device of claim 1 for electric power facility ponding electric shock is characterized in that:
the positioning reminding modules (2) are uniformly arranged in the middle of the distribution range of the potential detection modules (3).
10. The intelligent protection device for electric power facility ponding electric shock of claim 1, characterized in that:
the wireless transmission module (4) is a short message module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553011.3A CN115985062A (en) | 2022-12-05 | 2022-12-05 | Intelligent protection device for electric power facility ponding electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553011.3A CN115985062A (en) | 2022-12-05 | 2022-12-05 | Intelligent protection device for electric power facility ponding electric shock |
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| Publication Number | Publication Date |
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| CN115985062A true CN115985062A (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211553011.3A Pending CN115985062A (en) | 2022-12-05 | 2022-12-05 | Intelligent protection device for electric power facility ponding electric shock |
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| CN (1) | CN115985062A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116434495A (en) * | 2023-06-08 | 2023-07-14 | 厦门星拉科技有限公司 | Operation construction hidden danger early warning system and method based on electric power Internet of things |
-
2022
- 2022-12-05 CN CN202211553011.3A patent/CN115985062A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116434495A (en) * | 2023-06-08 | 2023-07-14 | 厦门星拉科技有限公司 | Operation construction hidden danger early warning system and method based on electric power Internet of things |
| CN116434495B (en) * | 2023-06-08 | 2023-08-22 | 厦门星拉科技有限公司 | Operation construction hidden danger early warning system and method based on electric power Internet of things |
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