CN103558489A

CN103558489A - Automatic detecting device used for transposed conductor

Info

Publication number: CN103558489A
Application number: CN201310489664.4A
Authority: CN
Inventors: 曹永义; 马晓明; 张斌
Original assignee: Wuxi Xizhou Magnet Wires Co Ltd
Current assignee: Wuxi Xizhou Magnet Wires Co Ltd
Priority date: 2013-10-18
Filing date: 2013-10-18
Publication date: 2014-02-05
Anticipated expiration: 2033-10-18
Also published as: CN103558489B

Abstract

The invention provides an automatic detecting device used for a transposed conductor. The automatic detecting device can effectively judge whether the transposed conductor is good or bad and whether the transposed conductor has an open circuit, a short circuit and phase sequence problems, and the automatic detecting device is short in operating time and high in working efficiency and greatly reduces the amount of labor of workers. The automatic detecting device comprises a generating device and a detecting unit, the generating device comprises a power source, a clock circuit and a distributor, the power source supplies electricity to the clock circuit and the distributor simultaneously, the clock circuit is in output connection with the distributor, and the distributor is in output connection with the detecting unit.

Description

Automatic detection device for transposed conductor

Technical field

The present invention relates to technical field of electronic equipment, be specially the automatic detection device for transposed conductor.

Background technology

Transposed conductor refers to that the enamel-cover copper of certain radical or flat aluminium wire are combined into two row that wide face is in contact with one another, on request on two row enameled sheet wires and below along leptoprosopy, do the same transposition turning to, and make wrapped winding wire continuously by electrician's insulating paper, rope or belt, general radical scope of producing transposed conductor is 5 ~ 79, production completes after transposed conductor finished product lower wall, need to detect conductive paths test and have or not situation about opening circuit, and the two ends at wire all post phase sequence label, guarantee that the order at two ends needs consistent.

The circuit test detection method of current transposed conductor is to come measure traverse line two ends with the buzzing shelves of multimeter, as multimeter sends this wire of buzzing sound explanation, it is path, and labelled numeral all at wire two ends, buzzing rings if there is not, one end is motionless, the other end changes root wire again and measures successively, until there is buzzing, ring, its measuring method needs 2 people to carry out, 1 people one brings in measure traverse line, and produce radical, just need to take a long time to have measured when more, not only increase workman's Measuring Time, and reduced production efficiency.

Summary of the invention

For the problems referred to above, the invention provides the automatic detection device for transposed conductor, its can effectively judge the quality of transposed conductor have or not open circuit, short circuit and Problem of phase sequence, and the running time is short, work efficiency is high, greatly reduces workman's labor capacity.

Its technical scheme is such: it is characterized in that: it comprises generating means, pick-up unit, described generating means comprises power supply, clock circuit, divider, described power supply is simultaneously to described clock circuit, divider power supply, described clock circuit output is connected to described divider, and described divider output is connected to described pick-up unit.

It is further characterized in that: described pick-up unit comprises light emitting diode, opening folder, wire L1 ~ L79, diode D1 ~ D79, described light emitting diode comprises red light emitting diodes LED-R1 ~ LED-R79, green LED LED-G1 ~ LED-G79, yellow light-emitting diode LED-Y1 ~ LED-Y79, respectively by the wire L1 of opening clamping, between L2 one end, be connected in series with successively diode D1, red light emitting diodes LED-R1, wire L1, between the L2 other end, connect green LED LED-G1, respectively by the wire L2 of opening clamping, between L3 one end, connect green LED LED-G2, wire L2, between the L3 other end, be connected in series with successively diode D2, red light emitting diodes LED-R2, according to above-mentioned wire L1, L2, corresponding connection diode D1 ~ D3 between L3 two ends, the order of red light emitting diodes LED-R1 ~ LED-R3 and green LED LED-G1 ~ LED-G3, the corresponding diode D3 ~ D79 that connects between wire L3 ~ L79 two ends, red light emitting diodes LED-R3 ~ LED-R79 and green LED LED-G3 ~ LED-G79, described yellow light-emitting diode LED-Y1 ~ LED-Y79 successively corresponding sequence number reverse parallel connection is connected in described green LED LED-G1 ~ LED-G79 two ends, diode D1, the positive pole of green LED LED-G1 all connects power supply V+, red light emitting diodes LED-R79, the negative pole of green LED LED-G79 all connects power supply V-.

The automatic detection device for transposed conductor that the present invention adopts, after it switches on power, clock circuit clocking, to divider, has guaranteed that power consumption is little, signal stabilization, the high level pulse that thereby output does not superpose and width is fixing, pick-up unit connects divider, by observing the numbering of light emitting diode and diode in pick-up unit, can effectively judge the mass property of transposed conductor and the phase sequence of transposed conductor, easy to operate, shortened the running time, effectively increased work efficiency.

Accompanying drawing explanation

Fig. 1 is structured flowchart of the present invention;

Fig. 2 is the circuit theory diagrams of pick-up unit of the present invention.

Embodiment

As shown in Figure 1 and Figure 2, the present invention includes generating means, pick-up unit 1, generating means comprises power supply 2, clock circuit 3, divider 4, and power supply 2 is simultaneously to clock circuit 3, divider 4 power supplies, clock circuit 3 outputs are connected to divider 4, and divider 4 outputs are connected to pick-up unit 1, pick-up unit 1 comprises light emitting diode, opening folder 5, wire L1 ~ L79, diode D1 ~ D79, light emitting diode comprises red light emitting diodes LED-R1 ~ LED-R79, green LED LED-G1 ~ LED-G79, yellow light-emitting diode LED-Y1 ~ LED-Y79, presss from both sides respectively the wire L1 of 5 clampings by opening, between L2 one end, be connected in series with successively diode D1, red light emitting diodes LED-R1, wire L1, between the L2 other end, connect green LED LED-G1, by opening, press from both sides respectively the wire L2 of 5 clampings, between L3 one end, connect green LED LED-G2, wire L2, between the L3 other end, be connected in series with successively diode D2, red light emitting diodes LED-R2, according to above-mentioned wire L1, L2, corresponding connection diode D1 ~ D3 between L3 two ends, the order of red light emitting diodes LED-R1 ~ LED-R3 and green LED LED-G1 ~ LED-G3, the corresponding diode D3 ~ D79 that connects between wire L3 ~ L79 two ends, red light emitting diodes LED-R3 ~ LED-R79 and green LED LED-G3 ~ LED-G79, yellow light-emitting diode LED-Y1 ~ LED-Y79 successively corresponding sequence number reverse parallel connection is connected in green LED LED-G1 ~ LED-G79 two ends, diode D1, the positive pole of green LED LED-G1 all connects power supply V+, red light emitting diodes LED-R79, the negative pole of green LED LED-G79 all connects power supply V-.

The course of work of the present invention is: when switching on power, clock circuit clocking, pass through again divider, accept clock signal, the high level pulse that output does not superpose and width is fixing, if nothing opens circuit between each strand of wire, without short circuit, without staggered situation, electric current is from positive pole, wire L1 through 5 clampings of opening folder flows to green LED LED-G1, through wire L2, flow to green LED LED-G2 again, through wire L3, flow to green LED LED-G3 until flow to green LED LED-G79 finally by crossing wire L79, green LED LED-G1 ~ LED-G79 can bright mistake, high level pulse interruption along with clock signal, what green LED LED-G1 ~ LED-G79 can be interrupted extinguishes, then from the beginning again light, simultaneously owing to limited by the forward voltage of diode, red light emitting diodes LED-R1 ~ LED-R79 is not luminous, yellow light-emitting diode LED-Y1 ~ LED-Y79 is all in Opposite direction connection state, not luminous yet,

If wire exists situation about opening circuit, the red light emitting diodes of corresponding sequence number will be shinny; As wire, L1 opens circuit, and electric current can only pass through diode D1, causes diode D1 conducting to flow through red light emitting diodes LED-R1, and red light emitting diodes LED-R1 is shinny, then flows to green LED LED-G2; As wire, L3 opens circuit, and electric current, by diode D3, causes diode D3 conducting to flow through red light emitting diodes LED-R3, and red light emitting diodes LED-R3 is shinny, then flows to green LED LED-G4; , when the existence of n root wire is opened circuit, n red light emitting diodes will be shinny,

Figure 2013104896644100002DEST_PATH_IMAGE002

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If there is the situation of short circuit in wire, there are 2 direct light emitting diodes of wire all not work, because electric current direct short-circuit, without corresponding light emitting diode; As wire L1 and L2 exist short circuit, electric current directly flows through green LED LED-G2, and green LED LED-G2 is bright, and red light emitting diodes LED-R1, green LED LED-G1, yellow light-emitting diode LED-Y1 are by short circuit, all not luminous;

If wire exists the situation of phase sequence mistake, two wires directly exist and interlock, and yellow light-emitting diode can be shinny; As phase sequence mistake between wire L1, L2, cause wire L1, L2 staggered, electric current flows to yellow light-emitting diode LED-Y1 through positive pole, and yellow light-emitting diode LED-Y1 is bright, then flows to green LED LED-G2; As phase sequence mistake between wire L4, L5, electric current flows to yellow light-emitting diode LED-Y4 through positive pole, and yellow light-emitting diode LED-Y4 is bright, then flows to green LED LED-G5; , when the phase sequence of n root wire exists mistake, n yellow light-emitting diode will be shinny,

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Claims

1. for the automatic detection device of transposed conductor, it is characterized in that: it comprises generating means, pick-up unit, described generating means comprises power supply, clock circuit, divider, described power supply is simultaneously to described clock circuit, divider power supply, described clock circuit output is connected to described divider, and described divider output is connected to described pick-up unit.

2. the automatic detection device for transposed conductor according to claim 1, is characterized in that: described pick-up unit comprises light emitting diode, opening folder, wire L1 ~ L79, diode D1 ~ D79, described light emitting diode comprises red light emitting diodes LED-R1 ~ LED-R79, green LED LED-G1 ~ LED-G79, yellow light-emitting diode LED-Y1 ~ LED-Y79, respectively by the wire L1 of opening clamping, between L2 one end, be connected in series with successively diode D1, red light emitting diodes LED-R1, wire L1, between the L2 other end, connect green LED LED-G1, respectively by the wire L2 of opening clamping, between L3 one end, connect green LED LED-G2, wire L2, between the L3 other end, be connected in series with successively diode D2, red light emitting diodes LED-R2, according to above-mentioned wire L1, L2, corresponding connection diode D1 ~ D3 between L3 two ends, the order of red light emitting diodes LED-R1 ~ LED-R3 and green LED LED-G1 ~ LED-G3, the corresponding diode D3 ~ D79 that connects between wire L3 ~ L79 two ends, red light emitting diodes LED-R3 ~ LED-R79 and green LED LED-G3 ~ LED-G79, described yellow light-emitting diode LED-Y1 ~ LED-Y79 successively corresponding sequence number reverse parallel connection is connected in described green LED LED-G1 ~ LED-G79 two ends, diode D1, the positive pole of green LED LED-G1 all connects power supply V+, red light emitting diodes LED-R79, the negative pole of green LED LED-G79 all connects power supply V-.