CN204142831U - Multifunction speech electroscope - Google Patents
Multifunction speech electroscope Download PDFInfo
- Publication number
- CN204142831U CN204142831U CN201420673173.5U CN201420673173U CN204142831U CN 204142831 U CN204142831 U CN 204142831U CN 201420673173 U CN201420673173 U CN 201420673173U CN 204142831 U CN204142831 U CN 204142831U
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- Prior art keywords
- electroscope
- loudspeaker
- relay
- contact
- head
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- 238000012795 verification Methods 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Abstract
The utility model discloses a kind of multifunction speech electroscope, relate to power industry electroscope.The utility model comprises electroscope head and insulating bar, the upper end of described electroscope head is bolted with loudspeaker, the upper end of loudspeaker is bolted with electrical verification wind wheel, the housing of electroscope head is provided with charging socket and power switch, in electroscope head, accumulator is installed, described accumulator and loudspeaker, loudspeaker control module and power switch by together with circuit connected in series, described loudspeaker control module comprise five groups of parallel connections contact-relay and respectively with the speech chip often organized contact-relay and connect; Described often group contact-relay is all connected with trigger voltage modular circuit.The utility model is utilized to carry out electrical verification, do not need to change electroscope head, electrical verification can be carried out to the electrical equipment of different electric pressure, and can the mode of speech utterance be adopted to pass to operating personnel the voltage of each grade recorded, make to carry and operate greatly easy, greatly increase work efficiency.
Description
Technical field
The utility model relates to power industry electroscope, especially a kind of multifunction speech electroscope.
Background technology
In substation operation grid switching operation process, electrical verification link is most important step in power failure operation.Common electroscope comprises electrical verification head and handle, and electroscope head is different according to the difference of electric pressure, and various electroscope head needs the handle matched with it, to ensure insulating property; The below of electroscope head has helicla flute, handle has the screw thread matched with helicla flute, and handle is assembled together by screw thread and electroscope head.In electrical verification process, owing to needing the electrical equipment contacting different electric pressure, common electroscope needs to change in real time according to tested device levels, and this just needs the electroscope carrying various different brackets between operational period, brings inconvenience to work.
Retrieve the utility model documents that one section of sharp name is called Multifunctional electroscope, the applying date is: 2011.11.19, Authorization Notice No. is: CN 202330536 U, authorized announcement date is 2012.07.11, this patent is solve the problem of carrying inconvenience needing the electroscope of various different brackets to bring between operational period, takes the technological means of the electroscope head changing different electric pressure, can learn, this technical scheme still needs the electroscope head carrying different electric pressure, carries and inconvenience.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of multifunction speech electroscope, utilize this electroscope, do not need to change electroscope head, electrical verification can be carried out to the electrical equipment of different electric pressure, and can the mode of speech utterance be adopted to pass to operating personnel the voltage of each grade recorded, make to carry with easy and simple to handle, greatly increase work efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of multifunction speech electroscope, comprise electroscope head and insulating bar, the upper end of described electroscope head is bolted with loudspeaker, the upper end of loudspeaker is bolted with electrical verification wind wheel, the housing of electroscope head is provided with charging socket and power switch, in electroscope head, accumulator is installed, described accumulator and loudspeaker, loudspeaker control module and power switch pass through together with circuit connected in series, described loudspeaker control module comprise five groups of parallel connections contact-relay and respectively with the speech chip often organized contact-relay and connect, described often group contact-relay is all connected with trigger voltage modular circuit.
The voltage of described five groups of contact-relays is respectively 6KV, 10 KV, 35 KV, 110 KV, 220 KV.
Described insulating bar is telescopic insulation rod.
The beneficial effect adopting technique scheme to produce is: this electroscope inside is provided with five groups of contact-relays, the voltage that the electric pressure often organizing contact-relay is tested according to reality presets, its electric pressure is different, be connected in series speech chip often organizing on contact-relay, and the voltage voice often organizing contact-relay are shifted to an earlier date speech chip corresponding to typing, one group of contact-relay can only be triggered under the effect of trigger voltage module after contact-relay receives the induced voltage of high voltage magnetic field, and then start corresponding speech chip and quote corresponding voltage, the utility model is the voltage of the 6KV, 10 KV that often use in high-voltage circuit system, 35 KV, 110 KV, 220 KV, corresponding 4V, 6V, 8V, 10V, 12V is set as respectively by corresponding contact-relay, and sent by loudspeaker by the corresponding speech chip set, make operating personnel readily appreciate that the voltage on institute's electrical verification road, greatly simplify the operation course,
The utility model adopts rechargeable supply power, utilizes charging principle of the prior art, and wherein charging socket both can be used as the input port that 220V alternating voltage directly charges, the delivery outlet that also can be connected with computer as electroscope;
The utility model integrates the voltage of 6KV, 10 KV, 35 KV, 110 KV, 220 KV, and by loudspeaker, the voltage recorded is propagated to operating personnel, makes to carry and operate greatly easy, greatly increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit control principle figure of the present utility model;
In figure: 1, electrical verification wind wheel; 2, loudspeaker; 3, electroscope head; 4, charging socket; 5, power switch; 6, insulating bar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The electroscope of current each transformer station configuration is an electric pressure one, and each transformer station needs the electroscope configuring at least three kinds of models substantially.Generally a kind of electroscope is only used for fairly simple equipment and Circuits System, but when large complicated working site operation, need the electroscope carrying different model, use could be met, and in use for security consideration, electroscope must not arbitrarily be placed on the ground, often need a special operation maintenance personnel supervision to carry electroscope and follow operating personnel's non-productive operation, when current operation maintenance personnel lacks, reduce work efficiency.And in electrical verification process, the electrical verification time is longer, makes the running time extend.
The for a change electrical verification time is long to be taken that personnel are many, the electrical verification time is longer and carries the situation of inconvenience, proposes a kind of multifunction speech electroscope.The following detailed description of the technical solution of the utility model.
The utility model has done the improvement of two aspects: first is the installation contact-relay of correspondence by the electric pressure usually needing electrical verification, and be connected with trigger voltage module respectively, contact-relay is touched by trigger voltage module, can carry out effective electrical verification to different electric pressures; Second is install speech chip, and voice broadcast can be used to go out relevant voltage grade, even if damage also can effectively electrical verification for loudspeaker 2 or electrical verification wind wheel 1.
Technology contents of the present utility model is: comprise electroscope head 3 and insulating bar 6, the upper end of described electroscope head 3 is bolted with loudspeaker 2, the upper end of loudspeaker 2 is bolted with electrical verification wind wheel 1, the housing of electroscope head 3 is provided with charging socket 4 and power switch 5, in electroscope head 3, accumulator is installed, described accumulator, loudspeaker 2, loudspeaker control module and power switch 5 by together with circuit connected in series, described loudspeaker control module comprise five groups of parallel connections contact-relay and respectively with the speech chip often organized contact-relay and connect; Wherein often organize contact-relay to be all connected with trigger voltage modular circuit, contact-relay is triggered by trigger voltage module.
Principle of work of the present utility model is: utilize the relation between the different trigger voltage of small-sized contact-relay and the magnetic field induction voltage of relevant voltage grade.In electroscope head 3 inside, five groups of small contact relays are installed, the induced voltage produced under high voltage magnetic field induction in conjunction with this contact-relay is different, the trigger voltage of each group contact-relay is set, if 6kV contact-relay trigger voltage is 4V, 10kV contact-relay is 6V, 35kV contact-relay is 8V, 110kV contact-relay be 10V, 220kV contact-relay is 12V.After setting trigger voltage, carry out test with High-voltage Signal Generator and compare, update rear respond well.
Meanwhile, to different store voltages to speech chip, the voice by each electric pressure shift to an earlier date typing speech chip, then are connected with each group contact-relay by speech chip.Like this, after contact-relay receives the induced voltage of high voltage magnetic field, only can trigger one piece of relay, thus startup speech chip quotes relevant voltage grade.
Wherein, the utility appliance such as exterior insulation and charging, considers insulating property requirement, and the outside resin material that adopts is packed, and through withstand voltage test inspection, meets related request; The battery of speech chip drive unit adopts rechargeable battery, directly can charge when battery is not enough with 220V voltage, during charging, loudspeaker 2 and electrical verification wind wheel 1 and insulating bar can be pulled down.
In current check, can press the Data-logging switch button on electroscope, can inspection normally quote voice and check that whether electricity is sufficient, to meet need of work.
The beneficial effects of the utility model are:
(1) when electrical verification, use the utility model, only need be with an electroscope, electroscope need not be changed back and forth again, save the time of reciprocal electrical verification test, easy to carry, shorten the running time, improve work efficiency;
(2) can also carry out when support personnel carries electroscope scene other as work such as measure layouts, improve efficiency.
Safety control measures of the present utility model:
Through effectively calculating this achievement and checking, meet physical strength and electrical performance demands completely.
Using method is simple, and operating personnel easily grasp, as long as be connected with this achievement by insulated tension pole.
The scope of application and using method introduction;
This achievement is applicable to the electrical verification of each electric pressure equipment of 6-220kV.
Using method is simple, only this product need be connected with insulating bar 6, can connect loudspeaker 2 and electrical verification wind wheel 1 carries out electrical verification, also can directly electrical verification on equipment; During electrical verification, turn on the power switch 5, electroscope head 3 contacts equipment to be tested, such as, if the voltage of equipment to be tested is 6KV, trigger voltage module then can trigger the contact-relay of 6KV, start the speech chip of series connection with it simultaneously, sent the voice of 4V by loudspeaker 2.
The utility model is only a specific embodiment, because the utility model is for improving with the voltage of five conventional class different brackets, but in galvanoscopic improvement, be not limited to the utility model, such as, can according to principle of the present utility model, according to the difference of electric pressure often needing electrical verification, the voltage of integrated two classes, three classes, four classes or the more grade of six classes, the wherein setting of speech chip, the connected mode of charging battery also can adopt technology of the prior art.
Claims (3)
1. a multifunction speech electroscope, comprise electroscope head (3) and insulating bar (6), it is characterized in that, the upper end of described electroscope head (3) is bolted with loudspeaker (2), the upper end of loudspeaker (2) is bolted with electrical verification wind wheel (1), the housing of electroscope head (3) is provided with charging socket (4) and power switch (5), electroscope head is provided with accumulator in (3), described accumulator and loudspeaker (2), loudspeaker control module and power switch (5) are by together with circuit connected in series, described loudspeaker control module comprise five groups of parallel connections contact-relay and respectively with the speech chip often organized contact-relay and connect, often organize contact-relay to be all connected with trigger voltage modular circuit.
2. multifunction speech electroscope according to claim 1, is characterized in that, the voltage of described five groups of contact-relays is respectively 6KV, 10 KV, 35 KV, 110 KV, 220 KV.
3. multifunction speech electroscope according to claim 1, is characterized in that, described insulating bar (6) is telescopic insulation rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673173.5U CN204142831U (en) | 2014-11-11 | 2014-11-11 | Multifunction speech electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673173.5U CN204142831U (en) | 2014-11-11 | 2014-11-11 | Multifunction speech electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142831U true CN204142831U (en) | 2015-02-04 |
Family
ID=52419511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673173.5U Expired - Fee Related CN204142831U (en) | 2014-11-11 | 2014-11-11 | Multifunction speech electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286260A (en) * | 2019-07-23 | 2019-09-27 | 广东电网有限责任公司 | A kind of intelligent electroscope based on voice control |
-
2014
- 2014-11-11 CN CN201420673173.5U patent/CN204142831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286260A (en) * | 2019-07-23 | 2019-09-27 | 广东电网有限责任公司 | A kind of intelligent electroscope based on voice control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |