CN202948108U - Apparatus for automatically detecting transient characteristic of breaker - Google Patents
Apparatus for automatically detecting transient characteristic of breaker Download PDFInfo
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- CN202948108U CN202948108U CN 201220680471 CN201220680471U CN202948108U CN 202948108 U CN202948108 U CN 202948108U CN 201220680471 CN201220680471 CN 201220680471 CN 201220680471 U CN201220680471 U CN 201220680471U CN 202948108 U CN202948108 U CN 202948108U
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Abstract
The utility model provides an apparatus for automatically detecting the transient characteristic of a breaker, comprising a main controller, and a conveyor line, a material separation unit, a material loading and unloading unit, a clamping unit, a constant current input unit, a switching on unit, a rejecting unit and a timer unit which are all connected with the main controller, wherein the main controller is used for controlling the interaction of the conveyor line, the material separation unit and the material loading and unloading unit, a breaker to be detected is arranged on a detection station, low-time and high-time transient current detection is performed on the breaker to be detected through the clamping unit, the constant current input unit and the switching on unit, and simultaneously the timer unit performs releasing time monitoring; and the breaker is determined to be qualified or unqualified according to the releasing time output by the timer unit, and the rejecting unit is used for rejecting unqualified products. The apparatus for automatically detecting the transient characteristic of a breaker can realize complete automation detection, save manpower resource, and increase detection efficiency and quality, and is especially suitable for an automatic production line for breaker detection.
Description
Technical field
The utility model belongs to the isolating switch detection field, is specifically related to a kind of automatic detection device of isolating switch temporal properties.
Background technology
Isolating switch is widely used in low-voltage distribution system.Under normal condition, the zero load in its make-and-break contact and load current, and shield when circuit and apparatus overload short circuit and under-voltage.Thus, if isolating switch breaks down, will cause serious economic loss and casualties, so each producer is for the reliability of the product that guarantees to dispatch from the factory, be rigid in checking up producing and produce detection, and the isolating switch temporal properties to detect be the important step of one of them.
At present, in China most isolating switch factory, the isolating switch temporal properties being detected is manual completing, and also have the factory of minority to realize robotization, but automatization level is lower.Under manual operations, the operator can not stop the generation of mistake and guarantee the standardization of the examination and test of products.Meanwhile, this mode efficient is extremely low, has affected the benefit of enterprise.
The utility model content
The utility model provides a kind of automatic detection device that can improve the isolating switch temporal properties of detection efficiency for above-mentioned the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of automatic detection device of isolating switch temporal properties comprises:
Pipeline is for delivery of isolating switch to be detected; Described pipeline is positioned at the below of detecting station;
The separated material unit is used for intercepting the isolating switch that is positioned on pipeline, and isolating switch was waited for before detecting station;
The loading and unloading unit is used for from pipeline, isolating switch to be detected being moved to the detection station, and the isolating switch that detection is completed is moved to pipeline;
Clamping unit is used for isolating switch to be detected is clamped, and by the electrode of three short circuits and the connector lug close contact of isolating switch;
The constant current input block is used for being connected with isolating switch by two electrodes, consists of the loop of exporting steady current with isolating switch;
The combined floodgate unit is used for breaker closing;
Culling unit is used for substandard product is rejected from pipeline;
Timer unit is connected with isolating switch to be detected, for detection of the drop-away time of isolating switch, and exports described drop-away time to master controller;
Master controller all is connected with timer unit with pipeline, separated material unit, loading and unloading unit, clamping unit, constant current input block, combined floodgate unit, culling unit; Be used for to control cooperatively interacting of pipeline, separated material unit and loading and unloading unit isolating switch to be detected is placed on the detection station, and by carrying out low power and the high power momentary current detects in clamping unit, constant current input block and combined floodgate unit, timer unit carries out the drop-away time monitoring simultaneously; Whether qualifiedly judge isolating switch to be detected according to the drop-away time of timer unit output, and adopt culling unit to reject substandard product.
Further setting of the present utility model is, described automatic detection device also comprises a touch display screen that is connected with master controller, is used for the drop-away time that input is controlled order and shown each isolating switch.
Further setting of the present utility model is, described detection station is a plurality of.
The automatic detection device of isolating switch temporal properties described in the utility model cooperatively interacts isolating switch to be detected is placed on and detects on station by pipeline, separated material unit and loading and unloading unit, and by carrying out low power and the high power momentary current detects in clamping unit, constant current input block and combined floodgate unit, timer unit carries out the drop-away time monitoring simultaneously; Whether qualifiedly judge isolating switch to be detected according to the drop-away time of timer unit output, and adopt culling unit to reject substandard product, by pipeline, specification product are exported.The automatic detection device of these isolating switch temporal properties can realize that whole robotizations detect, and saves human resources, improves detection efficiency and quality, is specially adapted to the automatic production line that isolating switch detects.
Description of drawings
Fig. 1 is the structured flowchart of the automatic detection device of isolating switch temporal properties described in the utility model.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of automatic detection device of isolating switch temporal properties, comprising: pipeline, for delivery of isolating switch to be detected; Described pipeline is positioned at the below of detecting station; The separated material unit is used for intercepting the isolating switch that is positioned on pipeline, and isolating switch was waited for before detecting station; The loading and unloading unit is used for from pipeline, isolating switch to be detected being moved to the detection station, and the isolating switch that detection is completed is moved to pipeline; Clamping unit is used for isolating switch to be detected is clamped, and by the electrode of three short circuits and the connector lug close contact of isolating switch; The constant current input block is used for being connected with isolating switch by two electrodes, consists of the loop of exporting steady current with isolating switch; The combined floodgate unit is used for breaker closing; Culling unit is used for substandard product is rejected from pipeline; Timer unit is connected with isolating switch to be detected, for detection of the drop-away time of isolating switch, and exports described drop-away time to master controller; Master controller all is connected with timer unit with pipeline, separated material unit, loading and unloading unit, clamping unit, constant current input block, combined floodgate unit, culling unit; Be used for to control cooperatively interacting of pipeline, separated material unit and loading and unloading unit isolating switch to be detected is placed on the detection station, and by carrying out low power and the high power momentary current detects in clamping unit, constant current input block and combined floodgate unit, timer unit carries out the drop-away time monitoring simultaneously; Whether qualifiedly judge isolating switch to be detected according to the drop-away time of timer unit output, and adopt culling unit to reject substandard product.In order further to improve detection efficiency, described detection station is two or more.
For the ease of showing and operation, described automatic detection device also comprises a touch display screen that is connected with master controller, is used for the drop-away time that input is controlled order and shown each isolating switch.
The course of work of the automatic detection device of isolating switch temporal properties described in the utility model is as follows:
Pipeline begins the transfer trip device, and main controller controls loading and unloading unit moves isolating switch to detecting station, and intercepts other isolating switch by the separated material unit; Carry out low power by clamping unit, constant current input block and combined floodgate unit afterwards and the high power momentary current detects, timer unit carries out the drop-away time monitoring simultaneously; Whether qualifiedly judge isolating switch to be detected according to the drop-away time of timer unit output, and adopt culling unit to reject substandard product, by pipeline, specification product are exported.
The above is preferred embodiment of the present utility model, and all equivalent variations of doing according to the utility model claim all should belong to protection domain of the present utility model.
Claims (3)
1. the automatic detection device of isolating switch temporal properties, is characterized in that, comprising:
Pipeline is for delivery of isolating switch to be detected; Described pipeline is positioned at the below of detecting station;
The separated material unit is used for intercepting the isolating switch that is positioned on pipeline, and isolating switch was waited for before detecting station;
The loading and unloading unit is used for from pipeline, isolating switch to be detected being moved to the detection station, and the isolating switch that detection is completed is moved to pipeline;
Clamping unit is used for isolating switch to be detected is clamped, and by the electrode of three short circuits and the connector lug close contact of isolating switch;
The constant current input block is used for being connected with isolating switch by two electrodes, consists of the loop of exporting steady current with isolating switch;
The combined floodgate unit is used for breaker closing;
Culling unit is used for substandard product is rejected from pipeline;
Timer unit is connected with isolating switch to be detected, for detection of the drop-away time of isolating switch, and exports described drop-away time to master controller;
Master controller all is connected with timer unit with pipeline, separated material unit, loading and unloading unit, clamping unit, constant current input block, combined floodgate unit, culling unit; Be used for to control cooperatively interacting of pipeline, separated material unit and loading and unloading unit isolating switch to be detected is placed on the detection station, and by carrying out low power and the high power momentary current detects in clamping unit, constant current input block and combined floodgate unit, timer unit carries out the drop-away time monitoring simultaneously; Whether qualifiedly judge isolating switch to be detected according to the drop-away time of timer unit output, and adopt culling unit to reject substandard product.
2. the automatic detection device of isolating switch temporal properties according to claim 1, is characterized in that, described automatic detection device also comprises a touch display screen that is connected with master controller, is used for the drop-away time that input is controlled order and shown each isolating switch.
3. the automatic detection device of isolating switch temporal properties according to claim 1, is characterized in that, described detection station is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680471 CN202948108U (en) | 2012-12-07 | 2012-12-07 | Apparatus for automatically detecting transient characteristic of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680471 CN202948108U (en) | 2012-12-07 | 2012-12-07 | Apparatus for automatically detecting transient characteristic of breaker |
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| Publication Number | Publication Date |
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| CN202948108U true CN202948108U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220680471 Expired - Lifetime CN202948108U (en) | 2012-12-07 | 2012-12-07 | Apparatus for automatically detecting transient characteristic of breaker |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606488A (en) * | 2013-11-29 | 2014-02-26 | 天津市鸿远电气设备有限公司 | Miniature circuit breaker assembly detecting method |
| CN103983917A (en) * | 2014-05-29 | 2014-08-13 | 国家电网公司 | Miniature circuit breaker instantaneous action characteristic test bed and test method thereof |
| CN103995228A (en) * | 2014-06-04 | 2014-08-20 | 温州奔龙自动化科技有限公司 | Breaker time delay characteristic detecting device |
| CN106707154A (en) * | 2016-12-30 | 2017-05-24 | 中车长春轨道客车股份有限公司 | Miniature circuit breaker tripping performance test system and method |
| CN108107356A (en) * | 2017-12-26 | 2018-06-01 | 浙江奔龙自动化科技有限公司 | Breaker temporal properties detection device |
| CN109307836A (en) * | 2017-07-26 | 2019-02-05 | 苏州润桐专利运营有限公司 | A kind of detection method of the detection device based on circuit breaker characteristic |
| CN109834064A (en) * | 2017-11-28 | 2019-06-04 | 沈阳新松机器人自动化股份有限公司 | Breaker of plastic casing delay adjustment system |
-
2012
- 2012-12-07 CN CN 201220680471 patent/CN202948108U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606488A (en) * | 2013-11-29 | 2014-02-26 | 天津市鸿远电气设备有限公司 | Miniature circuit breaker assembly detecting method |
| CN103983917A (en) * | 2014-05-29 | 2014-08-13 | 国家电网公司 | Miniature circuit breaker instantaneous action characteristic test bed and test method thereof |
| CN103983917B (en) * | 2014-05-29 | 2017-02-22 | 国家电网公司 | Miniature circuit breaker instantaneous action characteristic test bed and test method thereof |
| CN103995228A (en) * | 2014-06-04 | 2014-08-20 | 温州奔龙自动化科技有限公司 | Breaker time delay characteristic detecting device |
| CN103995228B (en) * | 2014-06-04 | 2017-06-23 | 温州奔龙自动化科技有限公司 | A kind of breaker time-delay characteristics detection means |
| CN106707154A (en) * | 2016-12-30 | 2017-05-24 | 中车长春轨道客车股份有限公司 | Miniature circuit breaker tripping performance test system and method |
| CN109307836A (en) * | 2017-07-26 | 2019-02-05 | 苏州润桐专利运营有限公司 | A kind of detection method of the detection device based on circuit breaker characteristic |
| CN109307836B (en) * | 2017-07-26 | 2020-09-04 | 浙江丰源电器配件有限公司 | Detection method of detection device based on circuit breaker characteristics |
| CN109834064A (en) * | 2017-11-28 | 2019-06-04 | 沈阳新松机器人自动化股份有限公司 | Breaker of plastic casing delay adjustment system |
| CN109834064B (en) * | 2017-11-28 | 2021-01-29 | 沈阳新松机器人自动化股份有限公司 | Moulded case circuit breaker time delay governing system |
| CN108107356A (en) * | 2017-12-26 | 2018-06-01 | 浙江奔龙自动化科技有限公司 | Breaker temporal properties detection device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |