CN109030921A - Universal electroscope - Google Patents

Universal electroscope Download PDF

Info

Publication number
CN109030921A
CN109030921A CN201811268575.6A CN201811268575A CN109030921A CN 109030921 A CN109030921 A CN 109030921A CN 201811268575 A CN201811268575 A CN 201811268575A CN 109030921 A CN109030921 A CN 109030921A
Authority
CN
China
Prior art keywords
electrical verification
module
electroscope
contact
flexible clamp
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
Application number
CN201811268575.6A
Other languages
Chinese (zh)
Inventor
吴玮昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Power Grid Co Ltd, Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201811268575.6A priority Critical patent/CN109030921A/en
Publication of CN109030921A publication Critical patent/CN109030921A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145Indicating the presence of current or voltage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

The present invention relates to electroscope technical fields, more particularly, to a kind of universal electroscope.It pops one's head in including electroscope main body and electrical verification, the electroscope main body includes contact electrical verification module, sound and light alarm module and power module, and contact electrical verification module is electrically connected sound and light alarm module, and power module is electrically connected sound and light alarm module;The electrical verification probe includes electricity testing rod, electrical verification contact and continuous schedule electrical verification mechanism;One end of the electricity testing rod is electrically connected contact electrical verification module through voltage reduction module, and the other end is connect with electrical verification contact and continuous schedule electrical verification unit respectively.A kind of universal electroscope provided by the invention can not only fast implement electroscope function by electrical verification contact, while can also keep in operation continuing electrical verification by continuous schedule electrical verification unit, avoid sending a telegram here suddenly, and cause safety accident.

Description

Universal electroscope
Technical field
The present invention relates to electroscope technical fields, more particularly, to a kind of universal electroscope.
Background technique
Electrical verification mode after current power failure is after identifying conductor no-voltage with electroscope, and electroscope leaves conductor, then Ground connection operation is carried out again.Conductor is left to during this section for completing ground connection operation in electroscope, and there are when one section of vacuum monitored Between, it may send a telegram here suddenly during this period, ground connection operator will carry out ground connection behaviour in the case where not knowing has electricity Make, leads to the pernicious misoperation fault of electrical ground.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of universal electroscope, passes through Electrical verification contact realizes quick electroscope function, is realized by lasting electrical verification unit and continues electroscope function, after avoiding route electrical verification Route is sent a telegram here suddenly, and causes safety accident.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of universal electroscope, including electroscope Main body and electrical verification probe, the electroscope main body include contact electrical verification module, sound and light alarm module and power module, contact Formula electrical verification module is electrically connected sound and light alarm module, and power module is electrically connected sound and light alarm module;The electrical verification probe includes testing Electric pole, electrical verification contact and continuous schedule electrical verification mechanism;One end of the electricity testing rod is electrically connected contact electrical verification through voltage reduction module Module, the other end are connect with electrical verification contact and continuous schedule electrical verification unit respectively.When in use, to be tested with electrical verification contact first The conductor of electricity detects whether to charge, if not charged electricity, starts to work, avoids again after lasting electrical verification mechanism is folded on conductor During work, route is sent a telegram here suddenly, and causes the Shanghai to staff;In the present invention, electricity testing rod passes through decompression mould Block is connect with contact formula electrical verification module, during electrical verification, when electrical verification probe is contacted with conductor, and if conductor charges, Combined aural and visual alarm alarm is triggered, the electrification of staff's conductor is reminded.
Further, the continuous schedule electrical verification mechanism includes hook, the first flexible clamp piece and the second flexible clamp piece, described Hook be fixed on electricity testing rod, one end of the first flexible clamp piece is fixed on hook, the one of the other end and the second flexible clamp piece The other end of end in contact, the second flexible clamp piece is fixed on hook, and first flexible clamp piece and the second flexible clamp piece are located at In same horizontal line, the conductor to electrical verification is located between the first flexible clamp piece and the second flexible clamp piece.Hook, the first elastic card Part and the second flexible clamp piece are metal material composition that can be conductive.In the initial state, the first flexible clamp piece and the second elasticity Fastener is oppositely arranged, and one end of the first flexible clamp piece is contacted with one end formula of offseting of the second flexible clamp piece, when needing sandwiched conductor When, conductor is caught between the first flexible clamp piece and the second flexible clamp piece from the open end of hook, the first flexible clamp piece and second Flexible clamp piece is due to itself elastic restoring force, and therebetween by the sandwiched of conductor tightly, additionally, due to the first elastic card Part and the second flexible clamp piece be mounted in hook inside, when conductor by external force pull and from the first flexible clamp piece and second elasticity It is detached between fastener, electroscope will not directly be fallen, but be caught on by hook, avoided electroscope and fallen and damage.
Due to the generally aerial state of alive circuit, needing staff to hold electroscope makes electrical verification contact band conductance Body, after detection, the continuous schedule electrical verification unit of the hook form provided through the invention can be straight by continuous schedule electrical verification unit It connects and is folded on conductor, keep the electrical verification of electroscope continuous schedule, and staff both realized without being further continued for living electroscope with hand rest Lasting electroscope function, and will not influence staff's operation.
Further, the electroscope main body further includes box body, the contact electrical verification module, sound-light alarm mould Block, power module and voltage reduction module are set in box body, and the electricity testing rod is fixed on the top of box body.By contact electrical verification Module, sound and light alarm module, power module and voltage reduction module are set in box body, are played a protective role by box body to it, External force is avoided to damage modules.
Further, the bottom of the box body is equipped with insulated telescopic rods, and the top of insulated telescopic rods is equipped with insulation handle, It is also arranged with non-slip rubber set on hand in slippage state.In box body bottom, setting insulated telescopic rods and insulation handle, facilitate operator Member's operation, when the cable conductors position for needing to detect is higher, the length of adjustable retractable bar can adapt to different height Electrical verification operation.
Further, the box body bottom is equipped with threaded hole, is equipped with external thread structure at the top of the insulated telescopic rods, It is threadedly coupled in insulated telescopic rods insertion threaded hole with box body.Insulated telescopic rods are connected through a screw thread with box body, it is easy to disassemble and Installation can disassemble insulated telescopic rods when needing to carry transport or storage, and electroscope main body and electrical verification are visited Head partial volume is smaller, and cannot collide with, and can be put in box body or in kit bag, and after insulating telescopic bar part disassembles Separately store, it in this way can be with Classification Management.
Further, the sound and light alarm module includes acousto-optic indicating circuit plate, loudspeaker, the first indicator light and second Indicator light, contact electrical verification module, loudspeaker, the first indicator light and second indicator light respectively with acousto-optic indicating circuit plate Electrical connection, first indicator light and loudspeaker are installed on outside box body, and second indicator light is leaned on set on insulated telescopic rods One end of nearly insulation handle.During electrical verification, when conductor electrification, then it can trigger loudspeaker and make a sound alarm, while two Indicator light is bright;Indicator light is set on box body and insulating bar respectively, warning effect can be reinforced, when the higher cable conductors of detection When, box body is also raised to eminence, is not easy to operator and intuitively sees see if there is electricity, more especially in lasting electrical verification Place alarms while reminding, and the attention of operator can be enhanced.
Preferably, the power module is button cell.Button cell is small in size, will not occupy the body of box body Product.
Compared with prior art, beneficial effect is: a kind of universal electroscope provided by the invention, can not only be by testing Electrical contact fast implements electroscope function, while can also keep in operation continuing electrical verification by continuous schedule electrical verification unit, It avoids sending a telegram here suddenly, and causes safety accident.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is electroscope thematic structure schematic diagram of the present invention.
Fig. 3 is electrical verification sonde configuration schematic diagram of the present invention.
Specific embodiment
Attached drawing only for illustration, is not considered as limiting the invention;In order to better illustrate this embodiment, attached Scheme certain components to have omission, zoom in or out, does not represent the size of actual product;To those skilled in the art, The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing Illustrate, is not considered as limiting the invention.
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of universal electroscope, including electroscope main body 1 and electrical verification probe 2, electroscope main body 1 is wrapped Contact electrical verification module 11, sound and light alarm module 13 and power module 14 are included, contact electrical verification module 11 is electrically connected sound-light alarm Module 13, power module 14 are electrically connected sound and light alarm module 13;Electrical verification probe 2 includes electricity testing rod 21, electrical verification contact 22 and holds Xu Shi electrical verification mechanism 23;One end of electricity testing rod 21 through voltage reduction module 15 be electrically connected contact electrical verification module 11, the other end respectively with Electrical verification contact 22 is connected with continuous schedule electrical verification unit.Wherein, power module 14 is button cell.When in use, electrical verification is used first Contact 22 is contacted to be detected whether to charge to the conductor of electrical verification, if not charged electricity, after lasting electrical verification mechanism is folded on conductor again It starts to work, avoids in the process of work, route is sent a telegram here suddenly, and causes the Shanghai to staff;In the present invention, it tests Electric pole 21 is connect by voltage reduction module 15 with contact formula electrical verification module, during electrical verification, when electrical verification probe 2 connects with conductor When touching, if conductor charges, combined aural and visual alarm alarm is triggered, reminds the electrification of staff's conductor.
As shown in figure 3, specifically, continuous schedule electrical verification mechanism 23 includes the 231, first flexible clamp piece 232 of hook and the second bullet Property fastener 233, hook 231 is fixed on electricity testing rod 21, and one end of the first flexible clamp piece 232 is fixed on hook 231, the other end With the end thereof contacts of the second flexible clamp piece 233, the other end of the second flexible clamp piece 233 is fixed on hook 231, the first elastic card Part 232 and the second flexible clamp piece 233 are located in same horizontal line, and the conductor to electrical verification is located in the first flexible clamp piece 232 and Between two flexible clamp pieces 233.The 231, first flexible clamp piece 232 of hook and the second flexible clamp piece 233 are metal material that can be conductive Material is constituted.In the initial state, the first flexible clamp piece 232 is oppositely arranged with the second flexible clamp piece 233, the first flexible clamp piece 232 One end contact with one end formula of offseting of the second flexible clamp piece 233, when needing sandwiched conductor, conductor is opened from hook 231 Mouth end is caught between the first flexible clamp piece 232 and the second flexible clamp piece 233, the first flexible clamp piece 232 and the second flexible clamp piece 233 Due to the elastic restoring force of itself, and therebetween by the sandwiched of conductor tightly, additionally, due to the first flexible clamp piece 232 and Two flexible clamp pieces 233 are mounted in 231 inside of hook, when conductor by external force pull and from the first flexible clamp piece 232 and second Be detached between flexible clamp piece 233, electroscope will not directly be fallen, but be caught on by hook 231, avoid electroscope fall and It damages.
Due to the generally aerial state of alive circuit, needing staff to hold electroscope makes the contact electrification of electrical verification contact 22 Conductor, after detection, the continuous schedule electrical verification unit of 231 form of hook provided through the invention can be by continuous schedule electrical verification Unit is directly folded on conductor, keeps the electrical verification of electroscope continuous schedule, and staff is not necessarily to be further continued for living electroscope with hand rest, Not only lasting electroscope function had been realized, but also will not influence staff's operation.
Wherein, electroscope main body 1 further includes box body 16, contact electrical verification module 11, sound and light alarm module 13, power module 14 and voltage reduction module 15 be set to box body 16 in, electricity testing rod 21 is fixed on the top of box body 16.By contact electrical verification module 11, Sound and light alarm module 13, power module 14 and voltage reduction module 15 are set in box body 16, and protection is played to it by box body 16 Effect, avoids external force from damaging modules.
In addition, sound and light alarm module 13 includes acousto-optic indicating circuit plate 131, loudspeaker 132, the first indicator light 133, contact Formula electrical verification module 11, loudspeaker 132, the first indicator light 133 are electrically connected with acousto-optic indicating circuit plate 131,133 He of the first indicator light Loudspeaker 132 is installed on outside box body 16.
Embodiment 2
2 other structures of embodiment are identical as embodiment, the difference is that being equipped with insulated telescopic rods 17 in the bottom of box body 16, insulation is stretched The top of contracting bar 17 is equipped with insulation handle 18, is also arranged with non-slip rubber set on insulation handle 18.It is arranged in 16 bottom of box body Insulated telescopic rods 17 and insulation handle 18, facilitate operator to operate, adjustable when the cable conductors position for needing to detect is higher The length of whole telescopic rod can adapt to the electrical verification operation of different height.
16 bottom of box body is equipped with threaded hole, and external thread structure is equipped at the top of insulated telescopic rods 17, and insulated telescopic rods 17 are inserted into It is threadedly coupled in threaded hole with box body 16.Insulated telescopic rods 17 are connected through a screw thread with box body 16, easy to disassemble and install, when need When carrying transport or storage, insulated telescopic rods 17 can be disassembled, electroscope main body 1 and electrical verification are popped one's head in 2 Partial volume is smaller, and cannot collide with, and can be put in box body 16 or in kit bag, and after 17 part of insulated telescopic rods disassembles Separately store, it in this way can be with Classification Management.
Embodiment 3
The present embodiment other structures are same as Example 2, the difference is that being additionally provided with the second indicator light 134, the second indicator light 134 is set In insulated telescopic rods 17 close to one end of insulation handle 18, the second indicator light 134 is also electrically connected with acousto-optic indicating circuit plate 131; During electrical verification, when conductor electrification, then it can trigger loudspeaker 132 and make a sound alarm, while two indicator lights are bright;Exist respectively Indicator light is set on box body 16 and insulating bar, warning effect can be reinforced, when detecting higher cable conductors, box body 16 also by It is increased to eminence, is not easy to operator and intuitively sees see if there is electricity, especially in lasting electrical verification, many places are alarmed while being mentioned It wakes up, the attention of operator can be enhanced.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention Protection scope within.

Claims (7)

1. a kind of universal electroscope, including electroscope main body (1) and electrical verification are popped one's head in (2), the electroscope main body (1) includes Contact electrical verification module (11), sound and light alarm module (13) and power module (14), contact electrical verification module (11) electrical connection sound Light alarm module (13), power module (14) are electrically connected sound and light alarm module (13);It is characterized in that, the electrical verification is popped one's head in It (2) include electricity testing rod (21), electrical verification contact (22) and continuous schedule electrical verification unit (23);One end of the electricity testing rod (21) passes through Voltage reduction module (15) be electrically connected contact electrical verification module (11), the other end respectively with electrical verification contact (22) and continuous schedule electrical verification unit (23) it connects.
2. universal electroscope according to claim 1, which is characterized in that the continuous schedule electrical verification unit (23) includes Hook (231), the first flexible clamp piece (232) and the second flexible clamp piece (233), the hook (231) are fixed on electricity testing rod (21) on, one end of the first flexible clamp piece (232) is fixed on hook (231), and the one of the other end and the second flexible clamp piece (233) End in contact, the other end of the second flexible clamp piece (233) are fixed on hook (231), first flexible clamp piece (232) and Two flexible clamp pieces (233) are located in same horizontal line, and the conductor to electrical verification is located in the first flexible clamp piece (232) and the second elasticity Between fastener (233).
3. universal electroscope according to claim 1, which is characterized in that the electroscope main body (1) further includes box Body (16), the contact electrical verification module (11), sound and light alarm module (13), power module (14) and voltage reduction module (15) It is set in box body (16), the electricity testing rod (21) is fixed on the top of box body (16).
4. universal electroscope according to claim 3, which is characterized in that the bottom of the box body (16) is equipped with insulation The top of telescopic rod (17), insulated telescopic rods (17) is equipped with insulation handle (18), is also arranged in insulation handle (18) anti-skidding Rubber sleeve.
5. universal electroscope according to claim 4, which is characterized in that box body (16) bottom is equipped with screw thread Hole, the insulated telescopic rods (17) top are equipped with external thread structure, and insulated telescopic rods (17) are inserted into threaded hole and box body (16) it is threadedly coupled.
6. universal electroscope according to claim 4, which is characterized in that the sound and light alarm module (13) includes sound Light indicating circuit plate (131), loudspeaker (132), the first indicator light (133) and the second indicator light (134), the contact are tested Electric module (11), loudspeaker (132), the first indicator light (133) and the second indicator light (134) respectively with acousto-optic indicating circuit plate (131) it is electrically connected, first indicator light (133) and loudspeaker (132) are installed on box body (16) outside, second instruction Lamp (134) is set to insulated telescopic rods (17) close to one end of insulation handle (18).
7. universal electroscope according to any one of claims 1 to 6, which is characterized in that the power module (14) For button cell.
CN201811268575.6A 2018-10-29 2018-10-29 Universal electroscope Pending CN109030921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811268575.6A CN109030921A (en) 2018-10-29 2018-10-29 Universal electroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811268575.6A CN109030921A (en) 2018-10-29 2018-10-29 Universal electroscope

Publications (1)

Publication Number Publication Date
CN109030921A true CN109030921A (en) 2018-12-18

Family

ID=64614374

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811268575.6A Pending CN109030921A (en) 2018-10-29 2018-10-29 Universal electroscope

Country Status (1)

Country Link
CN (1) CN109030921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110609168A (en) * 2019-10-15 2019-12-24 云南电网有限责任公司昆明供电局 Two-section electroscope

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203232973U (en) * 2013-05-10 2013-10-09 国家电网公司 Portable grounding wire with live-wire alarm function
CN103887622A (en) * 2014-02-26 2014-06-25 广东电网公司茂名供电局 Anti-misoperation illumination grounding rod and circuit system thereof
CN203894314U (en) * 2014-06-24 2014-10-22 国家电网公司 Electroscope equipment
CN204118294U (en) * 2014-09-28 2015-01-21 国家电网公司 There is the earth connection of electroscope function
CN204577260U (en) * 2015-04-23 2015-08-19 国家电网公司 Combination link rod
CN205157635U (en) * 2015-11-25 2016-04-13 国网河南新野县供电公司 Electric installation is tested to quick loose joint type high pressure
CN205229279U (en) * 2015-11-02 2016-05-11 广东电网有限责任公司云浮供电局 Electroscope
CN207457332U (en) * 2017-12-07 2018-06-05 广东电网有限责任公司佛山供电局 A kind of Suspensible improves electroscope
CN207457333U (en) * 2017-10-18 2018-06-05 海南电网有限责任公司白沙供电局 A kind of high-tension acoustooptic electroscope
CN209055587U (en) * 2018-10-29 2019-07-02 广东电网有限责任公司 Universal electroscope

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203232973U (en) * 2013-05-10 2013-10-09 国家电网公司 Portable grounding wire with live-wire alarm function
CN103887622A (en) * 2014-02-26 2014-06-25 广东电网公司茂名供电局 Anti-misoperation illumination grounding rod and circuit system thereof
CN203894314U (en) * 2014-06-24 2014-10-22 国家电网公司 Electroscope equipment
CN204118294U (en) * 2014-09-28 2015-01-21 国家电网公司 There is the earth connection of electroscope function
CN204577260U (en) * 2015-04-23 2015-08-19 国家电网公司 Combination link rod
CN205229279U (en) * 2015-11-02 2016-05-11 广东电网有限责任公司云浮供电局 Electroscope
CN205157635U (en) * 2015-11-25 2016-04-13 国网河南新野县供电公司 Electric installation is tested to quick loose joint type high pressure
CN207457333U (en) * 2017-10-18 2018-06-05 海南电网有限责任公司白沙供电局 A kind of high-tension acoustooptic electroscope
CN207457332U (en) * 2017-12-07 2018-06-05 广东电网有限责任公司佛山供电局 A kind of Suspensible improves electroscope
CN209055587U (en) * 2018-10-29 2019-07-02 广东电网有限责任公司 Universal electroscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110609168A (en) * 2019-10-15 2019-12-24 云南电网有限责任公司昆明供电局 Two-section electroscope

Similar Documents

Publication Publication Date Title
CN202033408U (en) High-voltage live display alarming device
JP2008545949A5 (en)
CN104241968A (en) Anti-misoperation short-circuit grounding device
CN103777112B (en) Test instrument grounding detection warning device
CN209055587U (en) Universal electroscope
CN204789735U (en) Multi -functional discharge detection device of high voltage capacitor
CN109030921A (en) Universal electroscope
CN208608393U (en) A kind of Novel connecting ground wire with electroscope
CN100573163C (en) Electrostatic caution module
CN109066127A (en) A kind of Novel connecting ground wire with electroscope
CN208140790U (en) Convenient for the real-time electroscope of Fast Installation
CN208125803U (en) A kind of safe electroscope of pop-up type
CN207817116U (en) A kind of thimble-type sleeve of main transformer end shield experiment auxiliary device
CN208172156U (en) A kind of portable insulating rod insulation performance test instrument
CN104241969B (en) A kind of simple type short-circuit grounding device
CN203838231U (en) High-voltage electricity test device
CN203323900U (en) Electromagnetic energy collection type wireless temperature measuring module
CN206773056U (en) A kind of high voltage electroscope
CN208833831U (en) A kind of wireless observation device of high voltage alive equipment
CN210323169U (en) Portable strong magnetic electricity stealing detection device
CN113725045A (en) Emergency protection circuit device with autonomous safety alarm function and use method thereof
CN203632223U (en) Capacitor protection apparatus
CN203981756U (en) A kind of non-contact type high-voltage detecting device with voice broadcast function
CN209167363U (en) A kind of continuous contact type acoustooptical electroscope
CN219350706U (en) Intelligent grounding management equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181218

RJ01 Rejection of invention patent application after publication