CN101839942A - Electricity-testing insulating rod - Google Patents
Electricity-testing insulating rod Download PDFInfo
- Publication number
- CN101839942A CN101839942A CN 201010125753 CN201010125753A CN101839942A CN 101839942 A CN101839942 A CN 101839942A CN 201010125753 CN201010125753 CN 201010125753 CN 201010125753 A CN201010125753 A CN 201010125753A CN 101839942 A CN101839942 A CN 101839942A
- Authority
- CN
- China
- Prior art keywords
- electroscope
- insulating rod
- insulating bar
- switch
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention provides an electricity-testing insulating rod. A luminous sleeve is arranged at the upper end of an insulating rod with the length of 4 to 5 meters and a metal push-pull head is connected at the upper end of the insulating rod; an electroscope is arranged on the middle upper part of the insulating rod; an electroscope switch, an illuminator and an acoustic alarm are arranged on the electroscope which is arranged on the insulating rod; a mounting opening for an electroscope circuit board is formed on an embedding body; the electroscope circuit board is arranged on the upper part of the embedding body; and a clamping table is arranged on the lower part of the embedding body. The electroscope circuit board is connected with the electroscope switch, the illuminator and the acoustic alarm through leads respectively; the electroscope circuit board is connected with a metal push-pull rod phase circuit; and the electroscope and the insulating rod are arranged in a waterproof mode. The electricity-testing insulating rod has the advantages of long length, long operation distance, good insulating performance, safety, and convenient use, and can be applied to high-voltage circuit interruption operation and alarm.
Description
Technical field
What the present invention proposed is the apparatus in distribution field, specifically a kind of electricity-testing insulating rod.
Background technology
In the operation of 10Kv distribution, equipment transmission or not operations such as switch, isolation switch and transformer fuse switch are frequent on the coupled columns.In the operating process, stipulate according to rules, need carry out electrical verification to each position, and with regard to existing instrument and condition, there is certain difficulty in electrical verification, often causes that the electrical verification labor intensity is big, efficient is low, poor stability, and very easily takes place habitual violating the regulations, cause potential hidden danger for the person, equipment, restrict the raising of distribution management level simultaneously.
Existing insulating bar structure is: be provided with to draw in columniform body of rod upper end and push away ferrule, illuminator and sounder and switch are installed on the insulation body of rod at adjacent with it position.When insulating bar draws when pushing away ferrule and touching electric wire or its link, luminous at the next illuminator of the state of switch opens, and sounder is sounded, and has to point out this electric wire or web member.If when illuminator did not work or sounder is not sounded, then this electric wire or web member did not have electricity, thereby judge whether electric current is also normally carried in conducting to electric wire.Draw and push away ferrule and be used to operate a switch and barrier gate.
Because present this electricity-testing insulating rod pushes away the discrete setting of ferrule with drawing, so illuminated switch draws apart from metal cuts somebody's hair nearerly, and that operating switch is provided with is unreasonable, 1 meter of curtailment, so, make troubles to the electrical verification operation.
Summary of the invention
In order to overcome the existing existing shortcoming of electricity-testing insulating rod, the invention provides a kind of electricity-testing insulating rod.This insulating bar is by being arranged on electroscope insulation body of rod middle and upper part and increasing technical matters insulating bar length and that control circuit board the mode in the body of rod of being embedded in is solved the insulating bar operating performance.
The scheme that technical solution problem of the present invention is adopted is:
The insulating bar upper end long at 4-5 rice is equipped with luminous cover and is connected with the metal push-pull head, in the middle and upper part of insulating bar electroscope is installed electroscope switch, illuminator and acoustic alarm are installed on the electroscope of being installed on the insulating bar; Be provided with electroscope wiring board installing port on embedded body, the electroscope wiring board is installed on it, the embedded body bottom is provided with the clamping platform.
The electroscope wiring board is connected with electroscope switch, illuminator and acoustic alarm respectively by lead, and the electroscope wiring board is connected with metal push-pull bar circuitry phase, and electroscope and insulating bar carry out waterproof and install.
Good effect, insulating bar length of the present invention is long, and operating distance is big; The embedded body that the electroscope wiring board is installed is installed in the insulating bar, good insulating, and safety; The electroscope circuit board is connected with electroscope switch, illuminator and acoustic alarm circuit sealing, and water resistance is good; Because it is obvious that the electroscope control panel is provided with the position, display performance is good, and the warning performance is good, is easy to observe and listen to; Owing to be set with reflective cover in insulation body of rod upper end, help observing the operating position and the distance of insulating bar.Suit in high-tension circuit power operation and alert applications.
Description of drawings
Fig. 1 is an insulating bar structural drawing of the present invention
Fig. 2 is an insulating bar embedded body structural drawing of the present invention
Fig. 3 is insulating bar of the present invention upper end and electroscope parts installation site figure
Among the figure, the 1. insulation body of rod, 2. electroscope parts, 2.1. electrical verification switch, 2.2. illuminator, 2.3. acoustic alarm, 2.4. embedded body, 2.41. electroscope wiring board installing port, 2.42. electroscope wiring board, 2.43. clamping platform, 3. reflective cover, 4. metal push-pull bar.
Embodiment
According to shown in Figure 1, in long insulating bar 1 upper end of 4-5 rice luminous cover 3 is installed and is connected with metal push-pull 4, in the middle and upper part of insulating bar electroscope 2 is installed.
According to shown in Figure 2, electroscope switch 2.1, illuminator 2.2 and acoustic alarm 2.3 are installed on the electroscope of being installed on the insulating bar 2.
According to shown in Figure 3, on embedded body 2.4, be provided with electroscope wiring board installing port 2.41, electroscope wiring board 2.42 is installed on it, the embedded body bottom is provided with clamping platform 2.43.
The electroscope wiring board is connected with electroscope switch, illuminator and acoustic alarm respectively by lead, and the electroscope wiring board is connected with metal push-pull bar circuitry phase.
Electroscope is installed in the middle and upper part of insulating bar, carries out waterproof with insulating bar and installs.
Use of the present invention
Can carry out electrical verification to each position when operating on-pole switch, isolation switch or fuse switch by hand-held insulating bar.When opening the electroscope switch, when the metal push-pull bar touched electric current, the device of giving out light flicker was luminous, and the acoustic alarm sound of sounding a buzzer points out this contact site to have.When opening the electroscope switch, illuminator is not luminous, and acoustic alarm is not sounded, and illustrates that electric wire or electric component that the metal push-pull bar is contacted do not have.
Advantage of the present invention
1, guarantees original insulation of insulating bar and physical strength
Because the electroscope wiring board is embedded in the insulating bar by embedded body, so do not destroy the physical strength and the insulating property of insulating bar, guarantees the operating performance of insulating bar simultaneously.
2, guarantee that electrical verification is accurate
Be connected because the electroscope wiring board is installed in the embedded body and with electroscope switch, illuminator and acoustic alarm circuitry phase, guaranteed the integrality of structure, and original electric property be not destroyed, guarantee that the induction type electrical verification is accurate.
3, guarantee that the electrical verification result indicates clear
Because electroscope is positioned at the insulating bar top, operating personnel need hand the insulating bar bottom, far away apart from the electroscopic device distance, original galvanoscopic chimes of doom and pilot light are visual and the ear hearing distance is far away, so, the present invention is provided with the outstanding insulating bar external body of illuminator and acoustic alarm, helps eye-observation and ear is listened.Switch on the electroscope, illuminator and acoustic alarm carry out waterproof sealing to be installed, and guarantees its water resistance.
By to the galvanoscopic use test of the insulating bar of manufacturing experimently out, when this device used on equipment such as operating switch, isolation switch, fuse switch, insulating bar possessed enough dielectric strengths and physical strength.The electroscope electrical verification is accurate, indicate clear, the warning of when the contact electrification position, can sounding, light flash is arranged simultaneously, alarm sound can reach 40-50db, and pilot lamp brightness can reach 200-300sb, guarantees that whether charged operating personnel can make judgement clearly according to indication.
With respect to traditional insulating bar, insulating bar of the present invention does not change on physical strength and insulating property, has guaranteed original function of insulating bar and attribute; And for traditional electroscope, this insulating bar increases electroscope length, has improved the electrical verification distance conscientiously, for the electrical verification work of 10KV circuit and equipment provides very big convenience.
Facts have proved that this electricity-testing method that has improved has a bigger superiority.
When using equipment such as insulating bar operation on-pole switch or fuse switch, can carry out electrical verification to switch columm and drop type contact etc., electrical verification can be carried out simultaneously after electrical verification before the operation, operation, the operation, convenient and swift, avoided repeating to step on the unnecessary work of bar, also make and can't pass through the problem that multilayer line carries out electrical verification and solved, the safe distance when having increased electrical verification has simultaneously effectively been stopped habitual violating the regulations and generation that on-load drew, closed the misoperation fault of isolation switch.
Claims (1)
1. an electricity-testing insulating rod is characterized in that: luminous cover (3) is installed and is connected with metal push-pull head (4) in the long insulating bar of 4-5 rice (1) upper end, electroscope (2) is installed in the middle and upper part of insulating bar;
Electroscope switch (2.1), illuminator (2.2) and acoustic alarm (2.3) are installed on the electroscope of being installed on the insulating bar (2);
Be provided with electroscope wiring board installing port (2.41) on embedded body (2.4), electroscope wiring board (2.42) is installed on it, the embedded body bottom is provided with clamping platform (2.43);
The electroscope wiring board is connected with electroscope switch, illuminator and acoustic alarm respectively by lead, and the electroscope wiring board is connected with metal push-pull bar circuitry phase;
Electroscope and insulating bar carry out waterproof and install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010125753 CN101839942A (en) | 2010-03-17 | 2010-03-17 | Electricity-testing insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010125753 CN101839942A (en) | 2010-03-17 | 2010-03-17 | Electricity-testing insulating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101839942A true CN101839942A (en) | 2010-09-22 |
Family
ID=42743442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010125753 Pending CN101839942A (en) | 2010-03-17 | 2010-03-17 | Electricity-testing insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101839942A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064028A (en) * | 2010-11-23 | 2011-05-18 | 江苏省电力公司大丰市供电公司 | Connecting device for electroscope and insulating bar |
| CN103474262A (en) * | 2013-09-11 | 2013-12-25 | 江苏恒安电力工具有限公司 | Insulation operation rod for power detection and maintenance |
| CN111751602A (en) * | 2020-07-15 | 2020-10-09 | 武汉启亦电气有限公司 | Electroscope for distribution network insulated conductor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397496Y (en) * | 1999-10-19 | 2000-09-20 | 上海东润供电实业有限公司 | All-weather AC high voltage acousto-optic electroscope |
| CN2879203Y (en) * | 2005-12-08 | 2007-03-14 | 郑焕坤 | Electroscope protective device |
| CN2890935Y (en) * | 2005-12-29 | 2007-04-18 | 李银忠 | Multifunctional alarm insulation rod |
| CN201408933Y (en) * | 2009-05-06 | 2010-02-17 | 辽宁省电力有限公司阜新供电公司 | Portable insulation electricity-inspection operating device |
| CN201637776U (en) * | 2010-03-17 | 2010-11-17 | 辽宁省电力有限公司葫芦岛供电公司 | Insulating rod for checking electricity |
-
2010
- 2010-03-17 CN CN 201010125753 patent/CN101839942A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397496Y (en) * | 1999-10-19 | 2000-09-20 | 上海东润供电实业有限公司 | All-weather AC high voltage acousto-optic electroscope |
| CN2879203Y (en) * | 2005-12-08 | 2007-03-14 | 郑焕坤 | Electroscope protective device |
| CN2890935Y (en) * | 2005-12-29 | 2007-04-18 | 李银忠 | Multifunctional alarm insulation rod |
| CN201408933Y (en) * | 2009-05-06 | 2010-02-17 | 辽宁省电力有限公司阜新供电公司 | Portable insulation electricity-inspection operating device |
| CN201637776U (en) * | 2010-03-17 | 2010-11-17 | 辽宁省电力有限公司葫芦岛供电公司 | Insulating rod for checking electricity |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064028A (en) * | 2010-11-23 | 2011-05-18 | 江苏省电力公司大丰市供电公司 | Connecting device for electroscope and insulating bar |
| CN103474262A (en) * | 2013-09-11 | 2013-12-25 | 江苏恒安电力工具有限公司 | Insulation operation rod for power detection and maintenance |
| CN111751602A (en) * | 2020-07-15 | 2020-10-09 | 武汉启亦电气有限公司 | Electroscope for distribution network insulated conductor |
| CN111751602B (en) * | 2020-07-15 | 2022-04-08 | 武汉启亦电气有限公司 | Electroscope for distribution network insulated conductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201122807Y (en) | Switch cabinet status indicator | |
| CN202632491U (en) | Live-line cabinet door mis-open voice alarm device | |
| CN101650070A (en) | Electric water heater with ground wire electrification detection function | |
| CN103257264A (en) | Novel high-voltage electroscope for alternating currents and direct currents | |
| CN101839942A (en) | Electricity-testing insulating rod | |
| CN201637776U (en) | Insulating rod for checking electricity | |
| CN104348113A (en) | Electric secondary work safety measure tool set | |
| CN107644578B (en) | A kind of charing path electric discharge fire risk apparatus for demonstrating | |
| JP2015038446A (en) | Device for detecting connection failure of indoor wiring and method for determining connection failure using the same | |
| CN204258145U (en) | Power Secondary work peace arranges tool set | |
| JP2013219856A (en) | Laying inspection device with automatic discriminating function | |
| CN201488255U (en) | Electric heater with earth wire live detection function | |
| CN204497657U (en) | intelligent network display system | |
| CN110783887A (en) | Leakage protection switch | |
| CN206293379U (en) | A kind of intelligent miniature circuit breaker | |
| CN104749486A (en) | Residual current protector based IT system single-phase fault positioning method | |
| CN106443355A (en) | Digital type electric power distribution line fault arc detection analysis terminal | |
| CN202083766U (en) | High voltage grounding line selection apparatus | |
| CN203275566U (en) | Single-phase short-circuit fault detector | |
| CN202502192U (en) | Insulated voltage withstand test apparatus of FFC | |
| CN204030297U (en) | A kind of power distribution cabinet with ageing of insulation status monitoring function | |
| CN203352008U (en) | Ground wire management device | |
| CN206300992U (en) | For the earth current monitoring of transformer core and current-limiting apparatus | |
| CN103812085B (en) | Active electric current pressing plate has stream anti-misoperation locking device | |
| CN109274066A (en) | A kind of safety utilization of electric power device and safe power utilization method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |