CN204154795U - A kind of Multifunction electroscope with communication function - Google Patents
A kind of Multifunction electroscope with communication function Download PDFInfo
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- CN204154795U CN204154795U CN201420536678.7U CN201420536678U CN204154795U CN 204154795 U CN204154795 U CN 204154795U CN 201420536678 U CN201420536678 U CN 201420536678U CN 204154795 U CN204154795 U CN 204154795U
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Abstract
The utility model discloses a kind of Multifunction electroscope with communication function, comprise test section, the lower end of described test section is connected with high-voltage arm pipe, the lower end of described high-voltage arm pipe is connected with shield arm pipe, the below of described shield arm pipe is provided with handle, described handle is connected with shield arm pipe by retaining ring, described handle is provided with display and communication module, high-tension resistive and low resistance is respectively equipped with in described high-voltage arm pipe and shield arm pipe, described high-tension resistive one end is connected with test section, the other end is connected with low resistance and display, described low resistance and display are connected in parallel, and low resistance is connected with high-tension resistive with one end of display, other end ground connection.The utility model has the advantage that structure is simple, interactive function is strong and safe and reliable.
Description
Technical field:
The utility model relates to the high-voltage hot-line work security tool field that electric system high-tension measurement uses, particularly a kind of Multifunctional electroscope.
Background technology:
High-voltage hot-line work is that site work personnel often wonder site environment and equipment whether safety, the concrete electric pressure of electrified voltage, especially along with the development of economic society, in order to reduce the impact that hot line job is lived on schedule and produced, hot line job is often needed to keep in repair power circuit and equipment, and the electroscope that prior art uses, only can only judge to have electricity or without electricity, index strip piezoelectric voltage can not there is temperature that is many high and operation, humidity, namely index strip piezoelectric voltage grade and processing temperature is allowed to, humidity, also cannot by Site Detection to operating voltage be sent to Dispatch and Command Center in real time, and provide decision-making foundation for the job-shop of Dispatch and Command Center, cause electroscope interactive function poor, be not suitable at present to the high requirement that hot line job proposes.
Summary of the invention:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of Multifunction electroscope with communication function, structure is simple, interactive function is strong and safe and reliable advantage that it has.
Technology solution of the present utility model is as follows: a kind of Multifunction electroscope with communication function, comprise test section, the lower end of described test section is connected with high-voltage arm pipe, the lower end of described high-voltage arm pipe is connected with shield arm pipe, the below of described shield arm pipe is provided with handle, described handle is connected with shield arm pipe by retaining ring, described handle is provided with display and communication module, high-tension resistive and low resistance is respectively equipped with in described high-voltage arm pipe and shield arm pipe, described high-tension resistive one end is connected with test section, the other end is connected with low resistance and display, described low resistance and display are connected in parallel, and low resistance is connected with high-tension resistive with one end of display, other end ground connection, the input end of described display is other meets a resistance R1, connect a resistance R2, the output terminal of described resistance R2 is other meets a resistance R3, the output terminal of described resistance R3 is connected to digital voltmeter and comparer, humidity detecting module and temperature detecting module is parallel with and its output terminal is also in series with communication module between the input end of described digital voltmeter and output terminal, the output terminal of described comparer is in series with amplifier, the output terminal of described amplifier is connected to hummer and resistance R4, the output terminal of described resistance R4 is also in series with light emitting diode D1, the both positive and negative polarity of power supply is connected to double-break switch K, the span serial connection filter capacitor of the output terminal of described double-break switch K and resistance R5, R6 forms bleeder circuit and is connected with each element circuit.
Preferred as technique scheme, the shape of described test section is hook-shaped or needle-like.
Preferred as technique scheme, is at least provided with a high-tension resistive, is arranged in series between described high-tension resistive in described high-voltage arm pipe.
Preferred as technique scheme, is at least provided with a low resistance, is arranged in series between described low resistance in described shield arm pipe.
Preferred as technique scheme, described shield arm pipe and display are dual grounds.
Preferred as technique scheme, described power supply, double-break switch K, filter capacitor and resistance R5, R6 form bleeder circuit, and in described bleeder circuit, single supply is variable is changed to positive and negative power supply and is connected with each element circuit.
Preferred as technique scheme, described digital voltmeter, humidity detecting module and temperature detecting module are electrically connected with communication module.
Preferred as technique scheme, described communication module transmits information by wireless network and Dispatch and Command Center.
The beneficial effects of the utility model are: can judge whether power circuit or equipment have electricity, detect the actual voltage value of power circuit or equipment and the temperature and humidity of operation field by digital voltmeter, humidity detecting module and temperature detecting module simultaneously, and the magnitude of voltage detected and temperature and humidity information are sent to Dispatch and Command Center by wireless communication module, for Dispatch and Command Center arranges follow-up operation to provide actual foundation, with strong points; Display can show the information that shown digital voltmeter, humidity detecting module and temperature detecting module detect, warning and warning can also be sent to operating personnel by hummer and light emitting diode D1, improve the safety and reliability of site work, thus ensure that the personal safety of operating personnel.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
In figure, 10, high-voltage arm pipe; 11, high-tension resistive; 12, shield arm pipe; 13, low resistance; 14, test section; 15, retaining ring; 16, handle; 20, display; 21, humidity detecting module; 22, temperature detecting module; 23, digital voltmeter; 30, communication module; 40, comparer; 50, amplifier; 60, hummer; 70, power supply; 80, filter capacitor.
Embodiment:
Embodiment: by particular specific embodiment, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification, the description of " upper end " and " lower end " mentioned in the present embodiment defines according to common meaning, such as, the direction definition of reference to gravitational, the direction of gravity is below, contrary direction is top, similarly up be top or top, in below is bottom or bottom, be also only to be convenient to describe and understand, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, also when being considered as the enforceable category of the utility model.
As shown in Figure 1, have a Multifunction electroscope for communication function, comprise test section 14, the shape of described test section 14 is hook-shaped or needle-like, test section 14 for directly contacting with power circuit or equipment, thus judges whether have electricity in power circuit or equipment.The lower end of described test section 14 is connected with high-voltage arm pipe 10; the lower end of described high-voltage arm pipe 10 is connected with shield arm pipe 12; the below of described shield arm pipe 12 is provided with handle 16; described handle 16 is connected with shield arm pipe 12 by retaining ring 15; handle 16 is also provided with display 20 and communication module 30, described retaining ring 15 plays a protective effect, in use; the hand of operating personnel can only be held in handle 16 region, can not cross the region that retaining ring 15 is held in other.High-tension resistive 11 and low resistance 13 is respectively equipped with in described high-voltage arm pipe 10 and shield arm pipe 12; described high-tension resistive 11 one end is connected with test section 14; the other end is connected with low resistance 13 and display 20; described low resistance 13 and display 20 are connected in parallel; and low resistance 13 is connected with high-tension resistive 11 with one end of display 20; other end ground connection, here shield arm pipe 12 and display 20 dual grounds.In the present embodiment, be at least provided with a high-tension resistive 11 in high-voltage arm pipe 10, and be arranged in series between described high-tension resistive 11; At least be provided with a low resistance 13 in described shield arm pipe 12, and be arranged in series between described low resistance 13.Wherein, the number of high-voltage arm pipe 10 inner high voltage resistance 11 depends primarily on the magnitude of voltage of high-tension electricity, when magnitude of voltage is higher, arranges several high-tension resistive 11 accordingly more; Contrary, when magnitude of voltage is lower, several high-tension resistive 11 is set accordingly less.Low resistance 13 in shield arm pipe 12 refers to common resistance, arranges one or two.
As shown in Figure 2, the input end of described display 20 is other meets a resistance R1, connect a resistance R2, the output terminal of described resistance R2 is other meets a resistance R3, the output terminal of described resistance R3 is connected to digital voltmeter 23 and comparer 40, humidity detecting module 21 and temperature detecting module 22 is parallel with and its output terminal is also in series with communication module 30 between the input end of described digital voltmeter 23 and output terminal, the output terminal of described comparer 40 is in series with amplifier 50, the output terminal of described amplifier 50 is connected to hummer 60 and resistance R4, the output terminal of described resistance R4 is also in series with light emitting diode D1, the both positive and negative polarity of power supply 70 is connected to double-break switch K, the span serial connection filter capacitor 80 of the output terminal of described double-break switch K and resistance R5, R6 forms bleeder circuit and is connected with each element circuit.Wherein, power supply 70, double-break switch K, filter capacitor 80 and resistance R5, R6 form bleeder circuit, and in described bleeder circuit, single supply is variable is changed to positive and negative power supply and is connected with each element circuit.In the present embodiment, digital voltmeter 23, humidity detecting module 21 and temperature detecting module 22 are electrically connected with communication module 30, and described communication module 30 transmits information by wireless network and Dispatch and Command Center.
Principle of work: during use, high-voltage arm pipe 10 and shield arm pipe 12 is measured respectively by insulation meter and avometer, whether observation high-voltage arm pipe 10 and shield arm pipe 12 exist the phenomenon of short circuit and open circuit, after inspection, switch on power, open switch, operating personnel's gripping handle 16, by the power circuit of test section 14 contact measured or equipment, display 20 shows the magnitude of voltage of power circuit to be measured or equipment and the temperature of operating environment and humidity value, simultaneously, the magnitude of voltage detected and temperature and humidity information are sent to Dispatch and Command Center by communication module 30, and decipher above-mentioned packet by the data processor of Dispatch and Command Center, thus obtain on-the-spot circuit or the electric pressure of equipment, for Dispatch and Command Center arranges ensuing site work to provide actual foundation, when the magnitude of voltage overrate that test section 14 detects, hummer 60 in handle 16 and light emitting diode D1 send sound and light, carry out warning and reporting to the police.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (8)
1. one kind has the Multifunction electroscope of communication function, it is characterized in that: comprise test section (14), the lower end of described test section (14) is connected with high-voltage arm pipe (10), the lower end of described high-voltage arm pipe (10) is connected with shield arm pipe (12), the below of described shield arm pipe (12) is provided with handle (16), described handle (16) is connected with shield arm pipe (12) by retaining ring (15), described handle (16) is provided with display (20) and communication module (30), high-tension resistive (11) and low resistance (13) is respectively equipped with in described high-voltage arm pipe (10) and shield arm pipe (12), described high-tension resistive (11) one end is connected with test section (14), the other end is connected with low resistance (13) and display (20), described low resistance (13) and display (20) are connected in parallel, and low resistance (13) is connected with high-tension resistive (11) with one end of display (20), other end ground connection, the input end of described display (20) is other meets a resistance R1, connect a resistance R2, the output terminal of described resistance R2 is other meets a resistance R3, the output terminal of described resistance R3 is connected to digital voltmeter (23) and comparer (40), humidity detecting module (21) and temperature detecting module (22) is parallel with and its output terminal is also in series with communication module (30) between the input end of described digital voltmeter (23) and output terminal, the output terminal of described comparer (40) is in series with amplifier (50), the output terminal of described amplifier (50) is connected to hummer (60) and resistance R4, the output terminal of described resistance R4 is also in series with light emitting diode D1, the both positive and negative polarity of power supply (70) is connected to double-break switch K, span serial connection filter capacitor (80) of the output terminal of described double-break switch K and resistance R5, R6 forms bleeder circuit and is connected with each element circuit.
2. a kind of Multifunction electroscope with communication function according to claim 1, is characterized in that: the shape of described test section (14) is hook-shaped or needle-like.
3. a kind of Multifunction electroscope with communication function according to claim 1, it is characterized in that: be at least provided with a high-tension resistive (11) in described high-voltage arm pipe (10), described high-tension resistive is arranged in series between (11).
4. a kind of Multifunction electroscope with communication function according to claim 1; it is characterized in that: be at least provided with a low resistance (13) in described shield arm pipe (12), described low resistance is arranged in series between (13).
5. a kind of Multifunction electroscope with communication function according to claim 1, is characterized in that: described shield arm pipe (12) and display (20) are dual grounds.
6. a kind of Multifunction electroscope with communication function according to claim 1, it is characterized in that: described power supply (70), double-break switch K, filter capacitor (80) and resistance R5, R6 form bleeder circuit, in described bleeder circuit, single supply is variable is changed to positive and negative power supply and is connected with each element circuit.
7. a kind of Multifunction electroscope with communication function according to claim 1, is characterized in that: described digital voltmeter (23), humidity detecting module (21) and temperature detecting module (22) are electrically connected with communication module (30).
8. a kind of Multifunction electroscope with communication function according to claim 7, is characterized in that: described communication module (30) transmits information by wireless network and Dispatch and Command Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536678.7U CN204154795U (en) | 2014-09-18 | 2014-09-18 | A kind of Multifunction electroscope with communication function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536678.7U CN204154795U (en) | 2014-09-18 | 2014-09-18 | A kind of Multifunction electroscope with communication function |
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| CN204154795U true CN204154795U (en) | 2015-02-11 |
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| CN201420536678.7U Active CN204154795U (en) | 2014-09-18 | 2014-09-18 | A kind of Multifunction electroscope with communication function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929219A (en) * | 2016-05-10 | 2016-09-07 | 保定瑞隆电力器材有限公司 | Improved full loop electroscope and method for controlling same |
| CN106848921A (en) * | 2017-02-15 | 2017-06-13 | 河海大学 | A kind of livewire work method of ultra-high-tension power transmission line |
| CN109239444A (en) * | 2018-10-18 | 2019-01-18 | 陕西理工大学 | A kind of light instruction safety high-pressure electroscope |
| CN109655685A (en) * | 2018-12-18 | 2019-04-19 | 米艾西(福建)测控技术有限公司 | A kind of high performance novel detector bar |
-
2014
- 2014-09-18 CN CN201420536678.7U patent/CN204154795U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105929219A (en) * | 2016-05-10 | 2016-09-07 | 保定瑞隆电力器材有限公司 | Improved full loop electroscope and method for controlling same |
| CN105929219B (en) * | 2016-05-10 | 2018-10-26 | 保定瑞隆电力器材有限公司 | A kind of improved full loop electroscope and its control method |
| CN106848921A (en) * | 2017-02-15 | 2017-06-13 | 河海大学 | A kind of livewire work method of ultra-high-tension power transmission line |
| CN109239444A (en) * | 2018-10-18 | 2019-01-18 | 陕西理工大学 | A kind of light instruction safety high-pressure electroscope |
| CN109239444B (en) * | 2018-10-18 | 2021-09-03 | 邢台国泰发电有限责任公司 | Light indication safety high-voltage electroscope |
| CN109655685A (en) * | 2018-12-18 | 2019-04-19 | 米艾西(福建)测控技术有限公司 | A kind of high performance novel detector bar |
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