CN204789775U - Intelligence early warning emitter and intelligent early warning receiving arrangement - Google Patents
Intelligence early warning emitter and intelligent early warning receiving arrangement Download PDFInfo
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- CN204789775U CN204789775U CN201520355772.7U CN201520355772U CN204789775U CN 204789775 U CN204789775 U CN 204789775U CN 201520355772 U CN201520355772 U CN 201520355772U CN 204789775 U CN204789775 U CN 204789775U
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- communication antenna
- intelligent early
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- transmitting terminal
- electric field
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Abstract
The utility model relates to a power equipment technical field discloses an intelligent early warning emitter, include: casing, induction antenna, transmitting terminal communications array, power and sampling processing unit, induction antenna and transmitting terminal communications array are located the casing is outside, the sampling processing unit be located in the casing, connect induction antenna, transmitting terminal communications array and power, the electric field strength of sampling processing unit receive real -time induction antenna response to electric field strength after will handling transmits to transmitting terminal communications array. The utility model discloses an intelligence early warning emitter has realized the real -time detection to near super high voltage electric power equip ment meeting production power frequency electric field strength to send the electric field strength who detects for intelligent early warning receiving arrangement, with the effect that reaches real -time early warning.
Description
Technical field
The utility model relates to electrical equipment technical field, refers to a kind of intelligent early-warning emitter and intelligent early-warning receiving trap especially.
Background technology
Owing to can produce power frequency electric field near ultrahigh voltage power equipment, and voltage is higher, and power frequency electric field is larger.When working truck is when surmounting work operations near high voltage electric power equip ment, even if non-touches device also Danger Electric shock risk can occur, therefore in the urgent need to a kind of device detecting power frequency electric field, with according to testing result and alarm.
Utility model content
The utility model proposes a kind of intelligent early-warning emitter and intelligent early-warning receiving trap, solve in prior art and cannot detect the problem that can produce power frequency electric field near ultrahigh voltage power equipment in real time.
A kind of intelligent early-warning emitter of the present utility model, is characterized in that, comprising: housing, induction antenna, transmitting terminal communication antenna, power supply and sample processing unit; Described induction antenna and transmitting terminal communication antenna are positioned at described outside, described sample processing unit is positioned at described housing, connect described induction antenna, transmitting terminal communication antenna and power supply, the electric field intensity of described sample processing unit real-time reception induction antenna induction, and the electric field intensity after process is transferred to transmitting terminal communication antenna.
Wherein, described housing is waterproof and dustproof and anticorrosion aluminum hull.
Wherein, described power supply comprises: power supplied locally interface, reserve battery and charging inlet, and described reserve battery is positioned at housing, connect described sample processing unit, charging inlet is positioned at outside housing, connects described reserve battery, power supplied locally interface is positioned at outside housing, connects described sample processing unit.
Wherein, described transmitting terminal communication antenna is 2.4G communication antenna.
The utility model additionally provides a kind of intelligent early-warning receiving trap, comprising: receiving end communication antenna, alarm, alert process unit and power supply, and described alert process unit connects described receiving end communication antenna, alarm and power supply; The electric field intensity signal receiving the transmitting of transmitting terminal communication antenna is transferred to described alert process unit by described receiving end communication antenna, and the warning message that the described electric field intensity signal of process obtains is transferred to described alarm by described alert process unit.
Wherein, this device also comprises: the electric pressure connecting described alert process unit selects button and voltage indicator lamp.
Wherein, this device also comprises: the alarm distance connecting described alert process unit selects button and distance pilot lamp.
Wherein, this device also comprises: described alarm comprises: hummer.
Wherein, described power supply comprises: power supplied locally interface, reserve battery and charging inlet, and described power supplied locally interface and reserve battery are all connected described alert process unit, and described charging inlet connects described reserve battery.
Wherein, described receiving end communication antenna is 2.4G communication antenna.
Intelligent early-warning emitter of the present utility model achieves the real-time detection to producing power-frequency electric field strength near ultrahigh voltage power equipment, and the electric field intensity of detection is sent to intelligent early-warning receiving trap, to reach the effect of real-time early warning.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of intelligent early-warning emitter of the utility model structural representation;
Fig. 2 is a kind of intelligent early-warning receiving trap of the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The intelligent early-warning emitter of the utility model embodiment as shown in Figure 1, comprising: housing 110, induction antenna 120, transmitting terminal communication antenna 130, power supply 140 and sample processing unit 150.It is outside that induction antenna 120 and transmitting terminal communication antenna 130 are positioned at housing 110.Sample processing unit 150 is positioned at housing 110, and sample processing unit 150 connects induction antenna 120, transmitting terminal communication antenna 130 and power supply 140.The electric field intensity signal that sample processing unit 150 is responded to by receiving induction antenna 120, and adjust by conditioning electric field intensity signal, and the electric field intensity signal that filtering is useless, finally the electric field intensity signal after process is transferred to transmitting terminal communication antenna 130.
Induction antenna 120, for detecting forceful electric power signal, does not touch metal object when intelligent early-warning emitter is arranged on ultrahigh voltage power equipment, can affect receiving sensitivity like this.Transmitting terminal communication antenna 130 is 2.4G communication antenna, does not touch metal object equally.
Intelligent early-warning emitter of the present utility model achieves the real-time detection to producing power-frequency electric field strength near ultrahigh voltage power equipment, and the electric field intensity of detection is sent to intelligent early-warning receiving trap, to reach the effect of real-time early warning.
Because intelligent early-warning emitter is usual out of doors, therefore housing 110 is waterproof and dustproof and anticorrosion aluminum hull.This casing designs degree of protection IP65, electromagnetic compatibility, shock-resistant 1K, anticorrosion.
Power supply comprises: power supplied locally interface 141, reserve battery 142 and charging inlet 143.Reserve battery 142 is positioned at housing 110, and connect sample processing unit 150, charging inlet 143 is positioned at outside housing 110, and connect reserve battery 142, power supplied locally interface 141 is positioned at outside housing 110, connects sample processing unit 150.Power supplied locally interface is for connecting direct supply 12V and 24V.Reserve battery 142 adopts 700mAh lithium rechargeable batteries, and normal power supply is power supplied locally, and rechargeable battery is floating charge state in normal power supply situation, and floating current is very little.Powered by lithium rechargeable batteries when there is power fail, ensure normally to work, and provide reliably working power supply when power supply is unstable, this reserve battery can be installed as required, also can install as power supply is comparatively stable.
The utility model additionally provides the corresponding intelligent early-warning receiving trap of a kind of and above-mentioned intelligent early-warning emitter, as shown in Figure 2, comprising: receiving end communication antenna 230, alarm, alert process unit 220 and power supply 240.Alert process unit 220 connects receiving end communication antenna 230, alarm and power supply 240.The electric field intensity signal receiving the transmitting of transmitting terminal communication antenna is transferred to alert process unit 220 by receiving end communication antenna 230, alert process unit 220 judges according to the electric field intensity threshold value preset, if the electric field intensity signal that receiving end communication antenna 230 receives is greater than electric field intensity threshold value, then alarm command is transferred to alarm.
In order to carry out early warning to different extra-high pressure environment, this intelligent early-warning receiving trap also comprises: the electric pressure connecting alert process unit 220 selects button 250 and voltage indicator lamp 260.10KV, 35KV, 110KV, 220KV voltage supported by intelligent early-warning emitter and receiving trap, when being in different electric pressure work, please select corresponding voltage, and corresponding voltage indicator lamp 260 can be lighted.Report to the police, for testing warning when selection once there will be for 5 seconds.Start for 10KV voltage, as external voltage the unknown can from minimum one grade namely 10KV shelves, as after reporting to the police with live wire also far can elevated by one step as chosen 35KV, and note observing, voltage indicator lamp 260 corresponding during warning can glimmer.Following table 1 is electric pressure and corresponding safe distance table, only guaranteed close to minimum safe distance alarm.
Table 1 electric pressure and corresponding safe distance table
| Electric pressure | * minimum safe distance (rice) in DL 409-91 | Alarm distance |
| 10KV | 0.70 | 0.7M-1.2M |
| 35KV | 1.00 | 1.0M-1.5M |
| 110KV | 1.50 | 1.5M-2.0M |
| 220KV | 3.00 | 3.0M-4.0M |
In order to carry out early warning to different geographical environments, this intelligent early-warning receiving trap also comprises: the alarm distance connecting alert process unit 220 selects button 270 and distance pilot lamp 280.Alarm distance selects button to have 1,2,3 third gear, environmental aspects corresponding different respectively.These three kinds of situations are " 1 ", " 2 ", " 3 ", for the type environment selecting same voltage different.For spacious, " 3 " refer to that the construction of line is below open area circuit, " 2 " for house be the situation having buildings below circuit, " 1 " has many foreign material situations for foreign material refer to below circuit.Can select according to similar environment.Wherein " 3 " are the safe distances set according to State Grid Corporation of China's electric power safety working regulation (circuit pack), for scarce timesaving distance, " 2 " highly sensitive in " 3 ", alarm distance also comparatively " 3 " want far away, the sensitivity of " 1 " is the highest, and alarm distance also farthest.During selection " 3 ", three pilot lamp are simultaneously bright, and selecting has two pilot lamp simultaneously bright time " 2 ", select have a pilot lamp bright time " 1 ".
Alarm comprises hummer 290, and during warning, hummer 290 sends chimes of doom, and hummer volume is greater than 95dB.
Alert process unit 220 selects corresponding grade electric field intensity threshold value according to the electric pressure set before and alarm distance, if the electric field intensity signal collected is greater than this electric field intensity threshold value, alarm command is transferred to alarm by side.
This intelligent early-warning receiving trap power supply comprises: power supplied locally interface 241, reserve battery 242 and charging inlet 243, and power supplied locally interface 241 is all connected alert process unit 220 with reserve battery 242, and charging inlet 243 connects reserve battery 242.This power supply is substantially identical with the power supply in intelligent early-warning emitter, repeats no more herein.
Receiving end communication antenna 230 is the same with the transmitting terminal communication antenna 130 in Fig. 1, is 2.4G communication antenna.Certainly, this intelligent early-warning receiving trap also comprises shell 210 and power light 300.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an intelligent early-warning emitter, is characterized in that, comprising: housing, induction antenna, transmitting terminal communication antenna, power supply and sample processing unit; Described induction antenna and transmitting terminal communication antenna are positioned at described outside, described sample processing unit is positioned at described housing, connect described induction antenna, transmitting terminal communication antenna and power supply, the electric field intensity of described sample processing unit real-time reception induction antenna induction, and the electric field intensity after process is transferred to transmitting terminal communication antenna.
2. intelligent early-warning emitter as claimed in claim 1, it is characterized in that, described housing is waterproof and dustproof and anticorrosion aluminum hull.
3. intelligent early-warning emitter as claimed in claim 1, it is characterized in that, described power supply comprises: power supplied locally interface, reserve battery and charging inlet, described reserve battery is positioned at housing, connect described sample processing unit, charging inlet is positioned at outside housing, connects described reserve battery, power supplied locally interface is positioned at outside housing, connects described sample processing unit.
4. the intelligent early-warning emitter according to any one of claims 1 to 3, is characterized in that, described transmitting terminal communication antenna is 2.4G communication antenna.
5. an intelligent early-warning receiving trap, is characterized in that, comprising: receiving end communication antenna, alarm, alert process unit and power supply, and described alert process unit connects described receiving end communication antenna, alarm and power supply; The electric field intensity signal receiving the transmitting of transmitting terminal communication antenna is transferred to described alert process unit by described receiving end communication antenna, and the warning message that the described electric field intensity signal of process obtains is transferred to described alarm by described alert process unit.
6. intelligent early-warning receiving trap as claimed in claim 5, is characterized in that, also comprise: the electric pressure connecting described alert process unit selects button and voltage indicator lamp.
7. intelligent early-warning receiving trap as claimed in claim 5, is characterized in that, also comprise: the alarm distance connecting described alert process unit selects button and distance pilot lamp.
8. intelligent early-warning receiving trap as claimed in claim 5, is characterized in that, also comprise: described alarm comprises: hummer.
9. intelligent early-warning receiving trap as claimed in claim 5, it is characterized in that, described power supply comprises: power supplied locally interface, reserve battery and charging inlet, and described power supplied locally interface and reserve battery are all connected described alert process unit, and described charging inlet connects described reserve battery.
10. the intelligent early-warning receiving trap according to any one of claim 5 ~ 9, is characterized in that, described receiving end communication antenna is 2.4G communication antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355772.7U CN204789775U (en) | 2015-05-28 | 2015-05-28 | Intelligence early warning emitter and intelligent early warning receiving arrangement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355772.7U CN204789775U (en) | 2015-05-28 | 2015-05-28 | Intelligence early warning emitter and intelligent early warning receiving arrangement |
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| Publication Number | Publication Date |
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| CN204789775U true CN204789775U (en) | 2015-11-18 |
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| CN201520355772.7U Expired - Fee Related CN204789775U (en) | 2015-05-28 | 2015-05-28 | Intelligence early warning emitter and intelligent early warning receiving arrangement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374993A (en) * | 2018-09-28 | 2019-02-22 | 广州博昊信息科技有限公司 | A kind of power frequency electric field detection device |
-
2015
- 2015-05-28 CN CN201520355772.7U patent/CN204789775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374993A (en) * | 2018-09-28 | 2019-02-22 | 广州博昊信息科技有限公司 | A kind of power frequency electric field detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160411 Address after: 400000 Chongqing city in northern new hi tech Zone High Tech Park Mount Huangshan Middle Road No. 66 Patentee after: Chongqing East Power Technology Co., Ltd. Address before: 400000 East electricity building, No. 66, Mount Huangshan Road, Chongqing, Yubei District Patentee before: Yuan Xiaohong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160528 |