CN201464616U - Relay test table - Google Patents

Relay test table Download PDF

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Publication number
CN201464616U
CN201464616U CN2009201004396U CN200920100439U CN201464616U CN 201464616 U CN201464616 U CN 201464616U CN 2009201004396 U CN2009201004396 U CN 2009201004396U CN 200920100439 U CN200920100439 U CN 200920100439U CN 201464616 U CN201464616 U CN 201464616U
Authority
CN
China
Prior art keywords
circuit
relay
voltage
adjusted
monitor station
Prior art date
Application number
CN2009201004396U
Other languages
Chinese (zh)
Inventor
李齐生
张志新
张春辉
唐海涛
张家良
韩世伟
刘鹏
Original Assignee
大庆石油管理局
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 大庆石油管理局 filed Critical 大庆石油管理局
Priority to CN2009201004396U priority Critical patent/CN201464616U/en
Application granted granted Critical
Publication of CN201464616U publication Critical patent/CN201464616U/en

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Abstract

A relay test table mainly solves the problem of low efficiency during the test of the relay. The relay test table is characterized in that a build-in circuit is arranged in a test table casing (3), the input terminals of a voltage distributing circuit (4) of the build-in circuit, a DC voltage adjusting circuit (5) and a time test circuit (6) are respectively connected with an external power socket (13), the output terminal of the voltage distributing circuit (4) is respectively connected with the input terminals of a DC signal voltage control circuit (7), an AC/DC voltage control circuit (8) and an AC regulation circuit (9), a relay base (12) is connected with the output terminals of the DC voltage adjusting circuit (5), the time test circuit (6), the AC/DC voltage control circuit (8) and the AC regulation circuit (9) via a line bank (11), the output terminal of the DC signal voltage control circuit (7) is connected with the input terminal of a signal contact point monitoring circuit (10), and the output terminal of the signal contact point monitoring circuit (10) is connected with the relay base (12). The test table improves the detection efficiency of the relay.

Description

The relay monitor station

Technical field

The utility model relates to a kind of pick-up unit, in particular for the relay monitor station of relay class electric device.

Background technology

In electrical production operation field, the detection of the mechanical electric parameter of relay is an important step.The production and the use department of at present domestic relay are still the employing manual inspection mostly.What the manual inspection relay adopted usually is measuring instrument, it is a kind of regulated power supply that has voltmeter head and contact break-make pilot lamp, detect mechanical electric parameter with correcting relay by socket with relay pin coupling, but operation inconvenience, efficient is low, equipment investment is big, necessary instrument calibration of staff, and the measuring instrument specification that different types of relay uses is also different.

Use on-the-spotly in addition at relay, plug-in relay is used more extensive, at the scene this class relay is detected, and test connection complexity, low precision, efficient are low.

The utility model content

It is low that the purpose of this utility model is to overcome the prior art detection efficiency, the problem of low precision, and a kind of relay monitor station that is applicable to that relay production and use department use is provided.It has the advantage that high efficiency, cost are low, be easy to apply.

Content of the present utility model: the utility model comprises monitor station shell, vertical panel, horizontal panel, built-in circuit.Built-in circuit is located in the housing, and built-in circuit is made up of external power supply socket, voltage distribution circuit, DC voltage adjustment circuit, time test adjustment circuit, direct-flow signal voltage adjustment circuit, combined-voltage adjustment circuit, alternating current adjustment circuit, signalling contact monitoring circuit, line bank.The voltage distribution circuit, the input end that DC voltage is adjusted circuit and time test circuit connects external power supply socket respectively, the output terminal of voltage distribution circuit is connected respectively to direct-flow signal voltage and adjusts circuit, combined-voltage is adjusted circuit, alternating current is adjusted the input end of circuit, relay base is adjusted circuit by line bank and DC voltage, time test circuit, combined-voltage is adjusted circuit, the output terminal that alternating current is adjusted circuit links to each other, direct-flow signal voltage is adjusted the input end that circuit output end connects the signalling contact monitoring circuit, through signalling contact monitoring circuit output relay termination base.

The beneficial effects of the utility model are: owing to adopted such scheme, adopt common source in circuit design, saved production cost; Because of the circuit with existing various single relay detecting instruments merges in this monitor station built-in circuit, remedied the deficiency of existing detecting instrument function singleness; Use the common bus of two outlet terminals,, reduced the detection mistake that causes because of wiring error so save the setting up time of various electric power loops as each patch jack; And be provided with 11 of relay base standby plates at vertical panel, and can set up standby plate as required again, can be monitor station detection polytype relay and leave the allowing for expansion.

Description of drawings

Fig. 1 is this practical new relay monitor station stereographic map;

Fig. 2 is this practical new relay monitor station principle of work block diagram;

Fig. 3 is this practical new relay monitor station vertical panel layout;

Fig. 4 is this practical new relay monitor station horizontal panel layout;

Fig. 5 is this practical new relay monitor station built-in circuit figure.

1-monitor station vertical panel, 2-monitor station horizontal panel, 3-monitor station housing, 4-voltage distribution circuit, the 5-DC voltage is adjusted circuit, the 6-time test circuit, the 7-direct-flow signal voltage is adjusted circuit, and the 8-combined-voltage is adjusted circuit, the 9-alternating current is adjusted circuit, 10-signalling contact monitoring circuit, 11-line bank, 12-external power supply socket.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

As shown in drawings, the utility model is made up of monitor station shell 3, vertical panel 1 and the horizontal panel 2 of Fig. 1, the built-in circuit of Fig. 5.As shown in Figure 3, vertical panel 1 is by gauge field, the relay base district, Wiring area, power supply area, control zone five parts are formed: gauge field is equipped with AC supply voltage Table V 1, direct supply voltage table V2, direct current 0~250V output voltage meter V3, ± 24V output voltage meter V4; The control zone is equipped with total power switch K1, operating power gauge tap K2, DC power supply switch K3, time power switch K4, time test K switch 5, current selected switch K6, voltage-selected switch K7, combined-voltage switch K8, ± 24V measuring switch K9, and AC power control knob 1AQ, 1AT, direct supply control knob 2AQ, 2AT; Wiring area be equipped with patch jack (J1~J40) 40, the signal lamp jack (01~020, D1~D20) 20 couples, signal lamp (V6~V25) 20, time test jack (T1~T6) 3 couples; The relay base district is installed with JK1~5 and 11 backup panels of JK5 shell body relay base; Power supply area is equipped with the alternating current 220V insert row, alternating current 220V output voltage jack DY1, DY2, alternating current output plughole DY3, DY4,0~250V alternating voltage output plughole DY5, DY6,0~250V alternating voltage output plughole DY7, DY8,0~110V DC voltage output plughole DY9, DY10, ± 24V DC voltage output plughole DY11, DY12, DY13; Use two outlet terminals to do each patch jack common bus.

As shown in Figure 4, horizontal panel 2 is provided with alternating voltage and adjusts that handle T1, combined-voltage adjust handle T2, DC voltage is adjusted handle R1, R2, and ± 24V voltage adjusts potentiometer R5, R6 knob.Setting on vertical panel 1 and the horizontal panel 2 is layout as required.

Built-in circuit is located in the monitor station shell 3, as Fig. 2 and shown in Figure 5:

Built-in circuit is made up of voltage distribution circuit 4, DC voltage adjustment circuit 5, time test circuit 6, direct-flow signal voltage adjustment circuit 7, combined-voltage adjustment circuit 8, alternating current adjustment circuit 9, signalling contact monitoring circuit 10, line bank 11, relay base 12, external power supply socket 13.With saving the detection setting up time after the multiple functional circuit combination, raise the efficiency.

The input termination alternating current 220V external power supply socket 13 of voltage distribution circuit 4, output terminal are connected respectively to the input end that direct-flow signal voltage is adjusted circuit 7, combined-voltage adjustment circuit 8, alternating current adjustment circuit 9, for these three groups of circuit provide operating voltage.Three groups of circuit adopt same power supply, save cost, increase work efficiency.

DC voltage is adjusted the input termination direct current 110V external power supply socket 13 of electricity 5, and output terminal is connected with relay base 12 by line bank 11.The direct supply of transistor relay or integrated circuit relay can be made in this loop, also can detect DC voltage relay.

The input termination alternating current 220V external power supply socket 13 of time test circuit 6, output terminal link to each other with relay base 12 by line bank 11, but this loop checking time relay or have the relay in time limit.

Direct-flow signal voltage is adjusted the input termination voltage distribution circuit 4 of circuit 7, output termination signalling contact monitoring circuit 10, connect relay base 13 by signalling contact monitoring circuit 10 output terminals, light emitting diode V6~V15 is a red eye in the signalling contact monitoring circuit 10, for moving together contact monitors, light emitting diode V16~V25 is a greensignal light, for break contact monitors. direct-flow signal voltage is adjusted the direct supply that circuit 7 can be done transistor relay or integrated circuit relay, also can detect DC relay and impedance relay. and adopt signalling contact monitoring circuit 10 can draw testing result effectively intuitively.

Combined-voltage is adjusted the input termination voltage distribution circuit 4 of circuit 8, carry out AC-DC conversion by alteration switch K8, can be in output terminal (interchange or the DC voltage of the output of DY5~DY8) 0~250V, connect relay base 12 by line bank 11, can be used to detect alternating voltage relay or DC voltage relay.Adopt alteration switch effectively to save and detect the wiring step, increase work efficiency.

Alternating current is adjusted circuit 9 input termination voltage distribution circuit 4, output terminal connects relay base 12 by line bank 11, and the alternating current of the exportable 0~50A of output terminal or 0~100A can detect AC relay when K6 puts the 50A shelves, when K6 puts the 100A shelves, can detect high-current relay.Adopt alteration switch effectively to save and detect the wiring step, improve accuracy of detection, and increase work efficiency.

The relay that needs are detected inserts corresponding relays base 13, and non-female type relay adopts the exchange plug wire to be connected to relay base 13, makes monitor station can detect non-female type relay.

Claims (3)

1. relay monitor station, comprise monitor station shell (3), vertical panel (1) and horizontal panel (2), built-in circuit, it is characterized in that: the shell of described relay monitor station has built-in circuit in (3), built-in circuit is by voltage distribution circuit (4), DC voltage is adjusted circuit (5), time test circuit (6), direct-flow signal voltage is adjusted circuit (7), combined-voltage is adjusted circuit (8), alternating current is adjusted circuit (9), signalling contact monitoring circuit (10), line bank (11), relay base (12), external power supply socket (13) is formed, voltage distribution circuit (4), the input end that DC voltage is adjusted circuit (5) and time test circuit (6) connects external power supply socket (13) respectively, the output terminal of voltage distribution circuit (4) is connected respectively to direct-flow signal voltage and adjusts circuit (7), combined-voltage is adjusted circuit (8), alternating current is adjusted the input end of circuit (9), relay base (12) is adjusted circuit (5) by line bank (11) and DC voltage, time test circuit (6), combined-voltage is adjusted circuit (8), the output terminal that alternating current is adjusted circuit (9) links to each other, direct-flow signal voltage is adjusted the input end of circuit (7) output termination signalling contact monitoring circuit (10), through signalling contact monitoring circuit (10) output relay termination base (12).
2. relay monitor station as claimed in claim 1 is characterized in that: described relay base (12) is made up of JK1~5 of JK5 shell body relay bases and 11 of backup panels.
3. relay monitor station as claimed in claim 1 is characterized in that: the external power supply socket of monitor station built-in circuit has two.
CN2009201004396U 2009-07-16 2009-07-16 Relay test table CN201464616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201004396U CN201464616U (en) 2009-07-16 2009-07-16 Relay test table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201004396U CN201464616U (en) 2009-07-16 2009-07-16 Relay test table

Publications (1)

Publication Number Publication Date
CN201464616U true CN201464616U (en) 2010-05-12

Family

ID=42391965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201004396U CN201464616U (en) 2009-07-16 2009-07-16 Relay test table

Country Status (1)

Country Link
CN (1) CN201464616U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102540071A (en) * 2012-02-15 2012-07-04 合肥美的荣事达电冰箱有限公司 Relay device and relay life test device
CN103033744A (en) * 2012-12-25 2013-04-10 山东泰山抽水蓄能电站有限责任公司 Relay automatic verifying platform
CN103278769A (en) * 2013-06-27 2013-09-04 北京铁路信号有限公司 Detection device for relay
CN103412257A (en) * 2013-08-21 2013-11-27 国家电网公司 Portable relay calibration table

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102540071A (en) * 2012-02-15 2012-07-04 合肥美的荣事达电冰箱有限公司 Relay device and relay life test device
CN103033744A (en) * 2012-12-25 2013-04-10 山东泰山抽水蓄能电站有限责任公司 Relay automatic verifying platform
CN103278769A (en) * 2013-06-27 2013-09-04 北京铁路信号有限公司 Detection device for relay
CN103278769B (en) * 2013-06-27 2016-05-11 北京铁路信号有限公司 A kind of checkout gear of relay
CN103412257A (en) * 2013-08-21 2013-11-27 国家电网公司 Portable relay calibration table

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20180716

CF01 Termination of patent right due to non-payment of annual fee