CN105510685A - Semi-automatic electricity testing device for electric power security - Google Patents
Semi-automatic electricity testing device for electric power security Download PDFInfo
- Publication number
- CN105510685A CN105510685A CN201610017161.0A CN201610017161A CN105510685A CN 105510685 A CN105510685 A CN 105510685A CN 201610017161 A CN201610017161 A CN 201610017161A CN 105510685 A CN105510685 A CN 105510685A
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- Prior art keywords
- housing
- helical tooth
- semi
- electric power
- shell
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Electric Motors In General (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention discloses a semi-automatic electricity testing device for electric power security. The device comprises a first shell and a second shell, wherein a conductive metal head is arranged on the lower end of the first shell; a stepping motor is fixedly arranged on the right side of the first shell; a storage battery is arranged in the middle of an inner cavity of the first shell; a control processor is arranged on the lower end of the inner cavity of the first shell; the storage battery is electrically connected with the control processor; the control processor is electrically connected with the stepping motor; first helical teeth are fixedly arranged on a rotary shaft of the stepping motor; a flow restrictor is fixedly arranged on the upper end of the first shell; a sliding chute is arranged on the flow restrictor; a pulley is arranged on the side wall of an inner cavity of the second shell; the cup joint of the second shell with the flow restrictor is realized through the matched positions of the pulley and the sliding chute. According to the structure provided by the invention, a semi-automatic process of the electricity testing device is realized through arranging a sensor and the stepping motor, so that the time wasted due to inaccurate judge distance is greatly saved.
Description
Technical field
The present invention relates to electric power electrical apparatus technical field, be specially a kind of semi-automatic electric power safety electroscopic device.
Background technology
In prior art, the maintenance for circuit uses electroscope (pen) to carry out line fault detection more, along with extra high voltage network Fast Construction and put into operation, power circuit and equipment have a power failure to detect and launch rapidly with hot line job.Wherein, judge that whether charged circuit, the equipment safety for interruption maintenance operating personnel is most important.Electroscope is the security tool of electricity consumption operation indispensability, it for detection line or equipment whether with operation power-frequency voltage, to guarantee the personal safety of staff during interruption maintenance, mostly existing electroscopic device is that manual telescopic changes the mode of length, uses inadequate robotization and intellectuality.
Summary of the invention
The object of the present invention is to provide a kind of semi-automatic electric power safety electroscopic device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of semi-automatic electric power safety electroscopic device, comprise the first housing and the second housing, the lower end of described first housing is provided with conducting metal head, and the right side of the first housing fixed installation stepper motor, accumulator is provided with in the middle part of the inner chamber of described first housing, and the inner chamber lower end of the first housing is provided with control processor, the electrical connection control processor of described accumulator, and control processor is electrically connected stepper motor, the rotating shaft of described stepper motor is fixed with the first helical tooth, the upper end of described first housing is installed with current limiting component, and current limiting component is provided with chute, described second housing is provided with pulley on intracavity sidewall, and the second housing agrees with by pulley and runner position the socket realizing the second housing and current limiting component mutually, the outer wall of described second housing is provided with the second helical tooth, and the upper end of the second housing is installed with electroscope body, described first helical tooth is meshed with the second helical tooth, described electroscope body is provided with range sensor, and the lower end of electroscope body is connected with current limiting component by soft connecting line, described range sensor is electrically connected control processor.
Preferably, the maximum length of described soft connecting line is identical with the length of the second housing, and the length of described rotating shaft is identical with the length of the second housing.
Preferably, the every side of inwall of described second housing is provided with two groups of pulleys, and pulley is distributed in the two ends up and down of the second housing.
Preferably, described first helical tooth is all identical with size with the shape of the second helical tooth, and the helical tooth height of the first helical tooth and the second helical tooth is all between five to ten five millimeters.
Preferably, the inwall of described first housing and the second housing is equipped with insulating waterproof layer.
Preferably, the ultimate range that can respond to of described range sensor is identical with the length of the second housing.Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention realizes the semi-automatic process of electroscopic device by the sensor that arranges and stepper motor, greatly save because of judge distance inaccurate the wasted time, improve the work efficiency of electroscopic device, alleviate the labour intensity of staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 3 is the present invention second shell structure schematic diagram;
Fig. 4 is partial enlarged drawing of the present invention;
Fig. 5 is current limiting component structural representation of the present invention;
Fig. 6 is circuit theory diagrams of the present invention.
In figure: 1 first housing, 2 second housings, 3 stepper motors, 4 rotating shafts, 5 electroscope bodies, 6 accumulators, 7 control processors, 8 conducting metal heads, 9 soft connecting lines, 10 current limiting component, 11 pulleys, 12 chutes, 13 first helical tooths, 14 second helical tooths, 15 range sensors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-6, the invention provides a kind of technical scheme: a kind of semi-automatic electric power safety electroscopic device, comprise the first housing 1 and the second housing 2, the inwall of described first housing 1 and the second housing 2 is equipped with insulating waterproof layer, the lower end of described first housing 1 is provided with conducting metal head 8, and the right side of the first housing 1 fixed installation stepper motor 3, accumulator 6 is provided with in the middle part of the inner chamber of described first housing 1, and the inner chamber lower end of the first housing 1 is provided with control processor 7, described accumulator 6 is electrically connected control processor 7, and control processor 7 is electrically connected stepper motor 3, the rotating shaft 4 of described stepper motor 3 is fixed with the first helical tooth 13, the upper end of described first housing 1 is installed with current limiting component 10, and current limiting component 10 is provided with chute 12, described second housing 2 is provided with pulley 11 on intracavity sidewall, and the second housing 2 agrees with the socket realizing the second housing 2 and current limiting component 10 mutually by pulley 11 and chute 12 position, the every side of inwall of described second housing 2 is provided with two groups of pulleys 11, and pulley 11 is distributed in the two ends up and down of the second housing 2, the outer wall of described second housing 2 is provided with the second helical tooth 14, and the upper end of the second housing 2 is installed with electroscope body 5, described first helical tooth 13 is all identical with size with the shape of the second helical tooth 14, and the helical tooth height of the first helical tooth 13 and the second helical tooth 14 is all between five to ten five millimeters, described first helical tooth 13 is meshed with the second helical tooth 14, described electroscope body 5 is provided with range sensor 15, and the lower end of electroscope body 5 is connected with current limiting component 10 by soft connecting line 9, the maximum length of described soft connecting line 9 is identical with the length of the second housing 2, the length of described rotating shaft 4 is identical with the length of the second housing 2, described range sensor 15 is electrically connected control processor 7, the ultimate range that described range sensor 15 can be responded to is identical with the length of the second housing 2, the distance of electroscope body 5 and electric wire to be measured is induced by range sensor 15, by the information feed back that obtains to control processor 7, control processor 7 is by information integration, calculate the length that the second housing 2 will stretch, control step motor 3 rotates and reaches required distance.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (6)
1. a semi-automatic electric power safety electroscopic device, comprise the first housing (1) and the second housing (2), it is characterized in that: the lower end of described first housing (1) is provided with conducting metal head (8), and the right side of the first housing (1) fixed installation stepper motor (3), accumulator (6) is provided with in the middle part of the inner chamber of described first housing (1), and the inner chamber lower end of the first housing (1) is provided with control processor (7), described accumulator (6) is electrically connected control processor (7), and control processor (7) is electrically connected stepper motor (3), the rotating shaft (4) of described stepper motor (3) is fixed with the first helical tooth (13), the upper end of described first housing (1) is installed with current limiting component (10), and current limiting component (10) is provided with chute (12), described second housing (2) is provided with pulley (11) on intracavity sidewall, and the second housing (2) agrees with the socket realizing the second housing (2) and current limiting component (10) mutually by pulley (11) and chute (12) position, the outer wall of described second housing (2) is provided with the second helical tooth (14), and the upper end of the second housing (2) is installed with electroscope body (5), described first helical tooth (13) is meshed with the second helical tooth (14), described electroscope body (5) is provided with range sensor (15), and the lower end of electroscope body (5) is connected with current limiting component (10) by soft connecting line (9), described range sensor (15) is electrically connected control processor (7).
2. the semi-automatic electric power safety electroscopic device of one according to claim 1, it is characterized in that: the maximum length of described soft connecting line (9) is identical with the length of the second housing (2), the length of described rotating shaft (4) is identical with the length of the second housing (2).
3. the semi-automatic electric power safety electroscopic device of one according to claim 1, is characterized in that: the every side of inwall of described second housing (2) is provided with two groups of pulleys (11), and pulley (11) is distributed in the two ends up and down of the second housing (2).
4. the semi-automatic electric power safety electroscopic device of one according to claim 1, it is characterized in that: described first helical tooth (13) is all identical with size with the shape of the second helical tooth (14), and the helical tooth height of the first helical tooth (13) and the second helical tooth (14) is all between five to ten five millimeters.
5. the semi-automatic electric power safety electroscopic device of one according to claim 1, is characterized in that: the inwall of described first housing (1) and the second housing (2) is equipped with insulating waterproof layer.
6. the semi-automatic electric power safety electroscopic device of one according to claim 1, is characterized in that: the ultimate range that described range sensor (15) can be responded to is identical with the length of the second housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017161.0A CN105510685B (en) | 2016-01-12 | 2016-01-12 | A kind of semi-automatic electric power safety electroscopic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017161.0A CN105510685B (en) | 2016-01-12 | 2016-01-12 | A kind of semi-automatic electric power safety electroscopic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105510685A true CN105510685A (en) | 2016-04-20 |
| CN105510685B CN105510685B (en) | 2018-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017161.0A Expired - Fee Related CN105510685B (en) | 2016-01-12 | 2016-01-12 | A kind of semi-automatic electric power safety electroscopic device |
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| Country | Link |
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| CN (1) | CN105510685B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459602A (en) * | 2018-06-15 | 2019-03-12 | 国网浙江平湖市供电有限公司 | A kind of high voltage electroscope being adjustable length |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005014136A (en) * | 2003-06-25 | 2005-01-20 | Toshiba Plant Systems & Services Corp | Screwdriver for detecting live line |
| CN203759099U (en) * | 2013-12-09 | 2014-08-06 | 国家电网公司 | Full-voltage full-loop self checking electric appliance |
| CN104034946A (en) * | 2014-05-18 | 2014-09-10 | 国网福建上杭县供电有限公司 | 110 kV reinforced type penpoint automatic telescopic high-voltage test pen |
| CN204556710U (en) * | 2015-05-14 | 2015-08-12 | 国家电网公司 | High-pressure telescopic formula intelligence electroscopic device |
-
2016
- 2016-01-12 CN CN201610017161.0A patent/CN105510685B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005014136A (en) * | 2003-06-25 | 2005-01-20 | Toshiba Plant Systems & Services Corp | Screwdriver for detecting live line |
| CN203759099U (en) * | 2013-12-09 | 2014-08-06 | 国家电网公司 | Full-voltage full-loop self checking electric appliance |
| CN104034946A (en) * | 2014-05-18 | 2014-09-10 | 国网福建上杭县供电有限公司 | 110 kV reinforced type penpoint automatic telescopic high-voltage test pen |
| CN204556710U (en) * | 2015-05-14 | 2015-08-12 | 国家电网公司 | High-pressure telescopic formula intelligence electroscopic device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459602A (en) * | 2018-06-15 | 2019-03-12 | 国网浙江平湖市供电有限公司 | A kind of high voltage electroscope being adjustable length |
| CN109459602B (en) * | 2018-06-15 | 2022-08-23 | 国网浙江平湖市供电有限公司 | High-voltage electroscope capable of adjusting length |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105510685B (en) | 2018-07-17 |
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Granted publication date: 20180717 Termination date: 20190112 |
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