CN203572947U - Alternate current (AC) power circuit detector - Google Patents
Alternate current (AC) power circuit detector Download PDFInfo
- Publication number
- CN203572947U CN203572947U CN201320672732.6U CN201320672732U CN203572947U CN 203572947 U CN203572947 U CN 203572947U CN 201320672732 U CN201320672732 U CN 201320672732U CN 203572947 U CN203572947 U CN 203572947U
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- Prior art keywords
- hunting
- terminal
- receiver
- circuit
- line
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- Expired - Fee Related
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- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses an AC power circuit detector. The detector comprises a hunting switch, an emitter with at least two hunting ports, connection wires, and a receiver with a power switch, a buzzer, and a hunting probe; wherein detector comprises at least two connection wires, the plugs of each connection wires are inserted into the corresponding hunting ports, then each connection wire is clamped to a terminal of a circuit to be hunted of a strong current general box, the hunting probe of the receiver comes close to each terminal of connection wire box branch circuit one by one, if the buzzer of the receiver does not give off a sound, it means that the terminal of the circuit to be hunted of the strong current general box and the terminal of connection wire box branch circuit are not in the same circuit; if the buzzer of the receiver gives off a sound, it means that the terminal of the circuit to be hunted of the strong current general box and the terminal of connection wire box branch circuit are in the same circuit. Through the adoption of the technical scheme mentioned above, the corresponding relationships between each terminal of circuit to be hunted of the strong current general box and each terminal of connection wire box branch circuit can be obtained, and thus people can carry out high efficient fault detection on circuits one by one without shutting off the whole power circuit in an area.
Description
[technical field]
The utility model relates to a kind of AC power line somascope, belongs to AC power line and checks technical field.
[background technology]
Do not have now reliable inspection apparatus for checking that AC power line has non-fault, when investigating feeder line fault, to need in advance full wafer power circuit to be had a power failure, by route road, search, not only lose time and waste of manpower cost.Whether and it is charged with test pencil, only to predict the branch terminl of each terminals in the total box of forceful electric power and terminal box, wiring diagram is not in situation on hand, cannot know the branch terminl of distinguishing corresponding each terminal box with the each terminals in the total box of forceful electric power, once circuit does not remodify wiring dossier after changing, and needs again to put in order line arrangement situation very difficult afterwards.
[utility model content]
The technical problems to be solved in the utility model is to provide a kind of AC power line somascope, by means of this AC power line somascope, can know the total He Zhongge of forceful electric power road and treat the corresponding relation of hunting terminal and each terminal box branch line terminal, thereby full wafer power circuit need not be had a power failure, can carry out by route road malfunction elimination, line fault investigation work efficiency is high.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
AC power line somascope, comprise transmitter, connecting line and receiver, described transmitter has a hunting switch and at least two hunting ports, described receiver has a power switch and a hummer, and the end of receiver is provided with hunting probe, described connecting line has two at least, its one end of each connecting line there is wire clamp and its other end with plug, the plug of each connecting line is inserted in corresponding hunting port, treat in hunting terminal on the wherein road that the wire clamp of connecting line is clamped and connected in the total box of forceful electric power, the hunting probe of receiver is one by one near terminal box branch line terminal, when the hummer on receiver does not sound, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal do not belong to same road power circuit, when the hummer on receiver sounds, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal be to belong to same road power circuit.
On above-mentioned receiver, be also provided with a pilot lamp, in the corresponding terminal box branch line of described same road power circuit terminal, by hunting, pop one's head in and touch respectively every wire ends in this terminal box, when the pilot lamp on receiver lights successively, show that this same road power circuit is the power circuit of normal operation, and when the pilot lamp on receiver does not once light, show that this same road power circuit electric wire wherein breaks down.
The hunting port of above-mentioned transmitter has three, and the plug of two connecting lines is inserted in respectively wherein in two hunting ports.
The hunting port of above-mentioned transmitter has three, and the plug of three connecting lines is inserted in respectively in corresponding each hunting port.
When needs check two-phase alternating current power circuit, transmitter connects two connecting lines, and when needs check three-phase ac power cord road, transmitter connects three connecting lines, transmitter one thing dual-purpose, both can be used as the transmitter that need to check two-phase alternating current power circuit, again can be for the transmitter that checks three-phase ac power cord road.
The utlity model has following beneficial effect: the corresponding relation that can know the total He Zhongge of forceful electric power road and treat hunting terminal and each terminal box branch line terminal by this AC power line somascope, be conducive to dwindle faulty line scope under electriferous state, thereby full wafer power circuit need not be had a power failure, can carry out by route road malfunction elimination, circuit investigation work efficiency is high.
Advantageously, can also be in cable wiring manufacture operation process, check and put line order in order.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, with regard to the utility model, be described in further detail.
Fig. 1 is the structural representation (hunting port is inserted with connecting line) of transmitter of the present utility model;
Fig. 2 is the structural representation of receiver of the present utility model;
Fig. 3 is use constitutional diagram of the present utility model.
[embodiment]
Referring to shown in Fig. 1,2,3, is preferred embodiment of the present utility model.
AC power line somascope, comprise transmitter 2, connecting line and receiver 4, described transmitter 2 has a hunting switch 20 and at least two hunting ports, described receiver 4 has a power switch 40 and a hummer 43, and the end of receiver 4 is provided with hunting probe 41, described connecting line has two at least, its one end of each connecting line there is wire clamp and its other end with plug, the plug of each connecting line is inserted in corresponding hunting port, treat in hunting terminal on the wherein road that the wire clamp of connecting line is clamped and connected in the total box of forceful electric power, the hunting probe 41 of receiver 4 is one by one near terminal box branch line terminal, when the hummer 43 on receiver 4 does not sound, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal do not belong to same road power circuit, when the hummer 43 on receiver 4 sounds, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal be to belong to same road power circuit.
On receiver 4, be also provided with a pilot lamp 42, in the corresponding terminal box branch line of described same road power circuit terminal, by hunting 41 every the wire ends of touching respectively in this terminal box of popping one's head in, when the pilot lamp 42 on receiver 4 lights successively, show that this same road power circuit is in normal operation state, and when the pilot lamp 42 on receiver 4 does not once light, show that this same road power circuit electric wire wherein breaks down.
When particular exam is used, take two-phase alternating current power circuit as example, by the plug 3A-1 of connecting line 3A, plant the respectively hunting port 21A of transmitter 2 of the plug 3B-1 of connecting line 3B, in hunting port 21B, the wire clamp 3A-2 of connecting line 3A, the wire clamp 3B-2 of connecting line 3B with the hunting termination 11 of power circuit 1, hunting termination 12 is clamped and connected respectively, 41 of the hunting probes of receiver 4 are tried near terminal box branch line terminal 21 ', 22 ', now hummer 43 does not sound, show this terminal box branch line terminal 21 ', 22 ' with 1 hunting termination 11 of the total box of forceful electric power, 12 is not corresponding, it is this terminal box branch line terminal 21 ', 22 ' does not belong to power circuit 1.
And then, the hunting probe 41 of receiver 4 is tried near next terminal box branch line terminal 31 ', 32 ' again, now hummer 43 does not sound yet, show this terminal box branch line terminal 31 ', 32 ' with the total box of forceful electric power hunting termination 11,12 not corresponding, this terminal box branch line terminal 31 ', 32 ' does not still belong to power circuit 1.
Further, the hunting probe 41 of receiver 4 is near terminal box branch line terminal 11 ', 12 ', now hummer 43 has just sounded, this shows this terminal box branch line terminal 11 ', 12 ' corresponding with the hunting termination 11,12 of the total box of forceful electric power, and this terminal box branch line terminal 11 ', 12 ' is to belong to power circuit 1.
But, whether power circuit 1 exists line fault to need to check can be learnt: by hunting probe 41 wire ends 11 ' of touching respectively in this terminal box, 12 ', if the pilot lamp on receiver 4 42 successively lights secondary, show the power circuit that this power circuit 1 is normal operation, if the pilot lamp 42 of repaying on receiver 4 does not once light, while touching wire ends 11 ' such as probe 41, pilot lamp 42 does not light, the whole wire that expression is formed by wire ends 11 ' and wire ends 11 breaks down, and probe 41 while touching wire ends 12 ' pilot lamp 42 light, this shows that another whole piece electric wire (being formed by wire ends 12 ' and wire ends 12) in this power circuit 1 is normal intact.
The technical program is equally applicable to the inspection between terminal box line scan pickup coil side and the terminal box line scan pickup coil side of two-phase alternating current electricity branch road circuit, and is applicable to the inspection between terminal box line scan pickup coil side and the terminal box line scan pickup coil side of three-phase alternating current branch road circuit.
Claims (4)
1. an AC power line somascope, it is characterized in that: comprise transmitter, connecting line and receiver, described transmitter has a hunting switch and at least two hunting ports, described receiver has a power switch and a hummer, and the end of receiver is provided with hunting probe, described connecting line has two at least, its one end of each connecting line there is wire clamp and its other end with plug, the plug of each connecting line is inserted in corresponding hunting port, treat in hunting terminal on the wherein road that the wire clamp of connecting line is clamped and connected in the total box of forceful electric power, the hunting probe of receiver is one by one near terminal box branch line terminal, when the hummer on receiver does not sound, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal do not belong to same road power circuit, when the hummer on receiver sounds, show the total He Zhonggai of forceful electric power road treat hunting terminal therewith terminal box branch line terminal be to belong to same road power circuit.
2. AC power line somascope according to claim 1, it is characterized in that: on described receiver, be also provided with a pilot lamp, in the corresponding terminal box branch line of described same road power circuit terminal, by hunting, pop one's head in and touch respectively every wire ends in this terminal box, when the pilot lamp on receiver lights successively, show that this same road power circuit is the power circuit of normal operation, and when the pilot lamp on receiver does not once light, show that this same road power circuit electric wire wherein breaks down.
3. AC power line somascope according to claim 1 and 2, is characterized in that: the hunting port of described transmitter has three, and the plug of two connecting lines is inserted in respectively wherein in two sockets.
4. AC power line somascope according to claim 1 and 2, is characterized in that: the hunting port of described transmitter has three, and the plug of three connecting lines is inserted in respectively in corresponding each socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672732.6U CN203572947U (en) | 2013-10-29 | 2013-10-29 | Alternate current (AC) power circuit detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672732.6U CN203572947U (en) | 2013-10-29 | 2013-10-29 | Alternate current (AC) power circuit detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203572947U true CN203572947U (en) | 2014-04-30 |
Family
ID=50540674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672732.6U Expired - Fee Related CN203572947U (en) | 2013-10-29 | 2013-10-29 | Alternate current (AC) power circuit detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203572947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569859A (en) * | 2013-10-29 | 2015-04-29 | 国家电网公司 | AC power circuit tester |
| CN113740777A (en) * | 2021-09-07 | 2021-12-03 | 北京百度网讯科技有限公司 | Line seeking equipment and line seeking method thereof, host and slave |
-
2013
- 2013-10-29 CN CN201320672732.6U patent/CN203572947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569859A (en) * | 2013-10-29 | 2015-04-29 | 国家电网公司 | AC power circuit tester |
| CN113740777A (en) * | 2021-09-07 | 2021-12-03 | 北京百度网讯科技有限公司 | Line seeking equipment and line seeking method thereof, host and slave |
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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: 20140430 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |