CN204065352U - Multiplex relay rapid verification platform - Google Patents
Multiplex relay rapid verification platform Download PDFInfo
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- CN204065352U CN204065352U CN201420471349.9U CN201420471349U CN204065352U CN 204065352 U CN204065352 U CN 204065352U CN 201420471349 U CN201420471349 U CN 201420471349U CN 204065352 U CN204065352 U CN 204065352U
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Abstract
The utility model relates to a kind of electric relay detection device, especially relates to a kind of multiplex relay rapid verification platform.Its relay quantity mainly solved existing for prior art is many, and often kind of relay pin arrangement is different, and pin-pitch is little, and wiring bothers, and live detection is dangerous.Lose time during maintenance, the technical matters of the very low grade of work efficiency.The utility model is that the Relay base of multiple different structure and pilot lamp, pilot lamp power, connection terminal are arranged on one piece of insulcrete, forms a relay test instrument.After the relay that insertion need verify, by switching on and off relay coil power supply, observing pilot lamp situation of change on verification platform, judging whether this relay exists fault.
Description
Technical field
The utility model relates to a kind of electric relay detection device, especially relates to a kind of multiplex relay rapid verification platform.
Background technology
At present, the pin relay of a large amount of different pin arrangements is had in all kinds of electric control cabinet, these relays are when equipment failure maintenance or periodic check, need to pull down patch to the relay coil energising each dynamic circuit connector of test and break contact, to determine whether the characteristic of relay meets the demands, because relay quantity is many, often kind of relay pin arrangement is different, pin-pitch is little, and wiring bothers, and live detection is dangerous.Lose time during maintenance, work efficiency is very low.
Utility model content
The utility model is to provide a kind of multiplex relay rapid verification platform, and its relay quantity mainly solved existing for prior art is many, and often kind of relay pin arrangement is different, and pin-pitch is little, and wiring bothers, and live detection is dangerous.Lose time during maintenance, the technical matters of the very low grade of work efficiency.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
Multiplex relay rapid verification platform of the present utility model, comprise Insulation monitoring platform, described Insulation monitoring platform is provided with many group relaies seat, the quantity of the single Relay base of every group relay seat is different, Insulation monitoring platform is also provided with connection terminal A, connection terminal B, pilot lamp power DC, normally closed pilot lamp HL1, often opens pilot lamp HL2; Each normally closed contact of the single Relay base often organized all is connected, and is combined into a normally closed contact, after the whole parallel connection of normally closed contact of the Combination nova one-tenth of many group relaies seat, forms a loop with pilot lamp power DC, normally closed pilot lamp HL1; Each normally opened contact of the single Relay base often organized all is connected, and is combined into a normally opened contact, after the whole parallel connection of normally opened contact that the Combination nova of many group relaies seat becomes, with pilot lamp power DC, often opens pilot lamp HL2 and forms a loop.
Receive on a pair pilot lamp power DC of platform after the whole parallel connection of winding wiring terminal of multiple Relay base.Each group of normally closed contact of single Relay base is all connected, and is combined into a normally closed contact; After the whole parallel connection of normally closed contact of the Combination nova one-tenth of multiple Relay base, form a loop with battery case, normally closed pilot lamp, when arbitrary relay inserts platform, if all normally closed contacts of this relay are normal, then normally closed pilot lamp is lighted.
Each group of normally opened contact of single Relay base is all connected, be combined into a normally opened contact, after the whole parallel connection of normally opened contact of the Combination nova one-tenth of multiple Relay base, with battery case, often open pilot lamp and form a loop, when arbitrary relay inserts platform, often open pilot lamp and do not work, after relay coil switches on power, relay inhale and, if all normally opened contacts of this relay are normal, then often open pilot lamp and light.
Whether as long as test a relay relay is inserted platform, observe normally closed pilot lamp and normally light, then engage relay coil power, whether observation is often opened pilot lamp and is normally lighted, just can judge that whether this relay is normal at once.
Only the relay of verification need be inserted on platform in corresponding base during such verification, to relay coil energising and power-off, by the change of two pilot lamp on observation platform, just can judge that whether this relay is normal, can significantly increase work efficiency.
As preferably, described many group relaies seat is divided into Relay base K1, Relay base K2, Relay base K3, and the Relay base quantity of Relay base K1, Relay base K2, Relay base K3 reduces successively.The relay of different size can be detected by the difference of Relay base quantity.
Therefore, wiring of the present utility model all adopts and is fixedly connected with, can not short circuit and by mistake touching between power supply terminal, between power supply terminal and connection point terminal, and therefore security is very high; As long as test a relay relay is inserted platform, observe normally closed pilot lamp whether normally to light, platform switches on power, whether observation is often opened pilot lamp and is normally lighted, a few second just can judge that whether relay is normal, avoid the loaded down with trivial details wiring of repeatability, improve work efficiency, for the valuable time has been won in maintenance; A base plate installs multiple relay socket, multiple conventional relay can have been detected, easy to use, be particularly suitable for device context maintenance; Plant-grid connection can use external power supply, also from equipment, directly can draw corresponding power supply, uses flexibly; Compact, is convenient for carrying.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is circuit theory diagrams of each group relay seat of the utility model;
Accompanying drawing 3 is the utility model Relay base and pilot lamp power DC, normally closed pilot lamp HL1, the circuit theory diagrams often opening pilot lamp HL2.
Parts, position and numbering in figure: Insulation monitoring platform 1, connection terminal A, connection terminal B, pilot lamp power DC, normally closed pilot lamp HL1, often open pilot lamp HL2, Relay base K1, Relay base K2, Relay base K3.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the multiplex relay rapid verification platform of this example, as Fig. 1, comprise Insulation monitoring platform 1, Insulation monitoring platform is provided with 3 group relay seats, be respectively Relay base K1, Relay base K2, Relay base K3, the quantity of the single Relay base of every group relay seat is different.Insulation monitoring platform is also provided with connection terminal A, connection terminal B, pilot lamp power DC, normally closed pilot lamp HL1, often opens pilot lamp HL2; As Fig. 2, Fig. 3, each normally closed contact of the single Relay base often organized all is connected, and is combined into a normally closed contact, after the whole parallel connection of normally closed contact of the Combination nova one-tenth of 3 group relay seats, forms a loop with pilot lamp power DC, normally closed pilot lamp HL1; Each normally opened contact of the single Relay base often organized all is connected, and is combined into a normally opened contact, after the whole parallel connection of normally opened contact that the Combination nova of 3 group relay seats becomes, with pilot lamp power DC, often opens pilot lamp HL2 and forms a loop.
After installing, when relay socket is plugged in relay, normally closed pilot lamp HL1, often open pilot lamp HL2 and all do not work;
When detecting relay, needing the relay of verification to insert respective seat, if normally closed pilot lamp HL1 is bright, often opens pilot lamp HL2 and not working, represent that relay normally closed contact is normal, otherwise be abnormal;
Corresponding for relay coil power supply is received on connection terminal connection terminal A, connection terminal B, time normal, relay should inhale and, if it is bright at this moment often to open pilot lamp HL2, normally closed pilot lamp HL1 does not work, and represents that this relay normally open contact is normal, otherwise is abnormal.
Need the relay of verification to be inserted on verification platform one, disconnect and engage relay coil power, on observation platform, whether normal two pilot lamp changes, just can judge that contact respectively organized by this relay.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (2)
1. a multiplex relay rapid verification platform, comprise Insulation monitoring platform (1), it is characterized in that described Insulation monitoring platform (1) is provided with many group relaies seat, the quantity of the single Relay base of every group relay seat is different, Insulation monitoring platform is also provided with connection terminal A, connection terminal B, pilot lamp power DC, normally closed pilot lamp HL1, often opens pilot lamp HL2; Each normally closed contact of the single Relay base often organized all is connected, and is combined into a normally closed contact, after the whole parallel connection of normally closed contact of the Combination nova one-tenth of many group relaies seat, forms a loop with pilot lamp power DC, normally closed pilot lamp HL1; Each normally opened contact of the single Relay base often organized all is connected, and is combined into a normally opened contact, after the whole parallel connection of normally opened contact that the Combination nova of many group relaies seat becomes, with pilot lamp power DC, often opens pilot lamp HL2 and forms a loop.
2. multiplex relay rapid verification platform according to claim 1, it is characterized in that described many group relaies seat is divided into Relay base K1, Relay base K2, Relay base K3, the Relay base quantity of Relay base K1, Relay base K2, Relay base K3 reduces successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471349.9U CN204065352U (en) | 2014-08-21 | 2014-08-21 | Multiplex relay rapid verification platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471349.9U CN204065352U (en) | 2014-08-21 | 2014-08-21 | Multiplex relay rapid verification platform |
Publications (1)
| Publication Number | Publication Date |
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| CN204065352U true CN204065352U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420471349.9U Active CN204065352U (en) | 2014-08-21 | 2014-08-21 | Multiplex relay rapid verification platform |
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| CN (1) | CN204065352U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044596A (en) * | 2015-08-04 | 2015-11-11 | 国家电网公司 | On-line monitoring device of contact resistance of relay |
| CN106771403A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of easy relay contact ejector |
| CN106802392A (en) * | 2016-12-23 | 2017-06-06 | 雅砻江流域水电开发有限公司 | Portable full nodal exactness detection relay checking platform |
| CN109444736A (en) * | 2018-12-29 | 2019-03-08 | 大唐观音岩水电开发有限公司 | The calibration equipment of new type of relay |
| CN109683087A (en) * | 2018-12-29 | 2019-04-26 | 大唐观音岩水电开发有限公司 | The auxiliary device of new type of relay verification |
-
2014
- 2014-08-21 CN CN201420471349.9U patent/CN204065352U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044596A (en) * | 2015-08-04 | 2015-11-11 | 国家电网公司 | On-line monitoring device of contact resistance of relay |
| CN106802392A (en) * | 2016-12-23 | 2017-06-06 | 雅砻江流域水电开发有限公司 | Portable full nodal exactness detection relay checking platform |
| CN106771403A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of easy relay contact ejector |
| CN109444736A (en) * | 2018-12-29 | 2019-03-08 | 大唐观音岩水电开发有限公司 | The calibration equipment of new type of relay |
| CN109683087A (en) * | 2018-12-29 | 2019-04-26 | 大唐观音岩水电开发有限公司 | The auxiliary device of new type of relay verification |
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