CN107861011A - The device of conduction is connected with breaker for residual current testing stand - Google Patents
The device of conduction is connected with breaker for residual current testing stand Download PDFInfo
- Publication number
- CN107861011A CN107861011A CN201710857791.3A CN201710857791A CN107861011A CN 107861011 A CN107861011 A CN 107861011A CN 201710857791 A CN201710857791 A CN 201710857791A CN 107861011 A CN107861011 A CN 107861011A
- Authority
- CN
- China
- Prior art keywords
- breaker
- groove
- conductive contact
- conductive
- testing stand
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The present invention relates to a kind of device for being connected conduction with breaker for residual current testing stand.It includes the cuboid electrical isolation case that a side carries rectangular recess, have in groove mutually isolated, and four conductive contact films on shell are connected in, each conductive contact film is connected by wire with a conductive pole in four conductive poles outside the side wall of groove one；The relative position between conductive contact film in groove is the position between four external bus plugs of breaker to be detected, distance matches, and just corresponding can be plugged in together.When the present invention is conductively connected for the breaker tested, can by four of breaker it is identical when connect, it is simple and quick, operating efficiency is improved, has saved cost, operating personnel do not have to change wiring every time, shell has good insulation characterisitic, improves the security of power experimenter operation, and conductive connecting device also has good versatility, the breaker of multiple models is applicable to, has saved material.
Description
Technical field
The invention belongs to a kind of circuit breaker characteristic experimental provision, is used for residual current testing stand with breaking more particularly to one kind
The conductive device of road device connection.
Background technology
Breaker leakage current characteristic is needed after being electrically connected by testing stand to four phases of breaker at present, is powered and is tested it
Leakage current characteristic.When experimenter tests for substantial amounts of and different model breaker in experiment, it is necessary to repeatedly change and
The wire of the connection of each breaker, each restringing needs to waste many times and potential safety hazard also be present, in order to improve work
Make efficiency with security, it is necessary to design a kind of conductive connecting device, ensure the experiment that passes through of breaker, ensure quality.
The content of the invention
The present invention provides a kind of use simple to operate, quick, safe to solve technical problem present in known technology
The device of conduction is connected with breaker in residual current testing stand.
The present invention is adopted the technical scheme that to solve technical problem present in known technology：It includes one one
The shell that cuboid of the side with rectangular recess is electrically insulated, have in described rectangular recess mutually isolated and solid
Even four conductive contact films on the housing, each in described four conductive contact films pass through wire and institute respectively
The conductive pole stated in mutually isolated four conductive pole being connected in the sidewall outer of groove one is connected；In the groove
Relative position between four conductive contact films for the position between four external bus plugs of breaker to be detected, apart from phase
Match somebody with somebody, and what can just be corresponded to each other is plugged in together.
The present invention can also adopt the following technical scheme that：
Four described conductive contact films are fixedly connected with by screw and the groove other side wall, and in the groove
The other side wall external pasting have the insulation cover plate for preventing screw electric leakage.
The present invention has the advantages and positive effects of：When being conductively connected for the breaker tested, it will can break
The A phase, B phase, C phase of road device, N give to connect when identical, and operating personnel do not have to change wiring every time, simple to operate, quick, can carry
The operating efficiency of high workload platform, cost-effective, its shell has good insulation characterisitic, improves the safety of power experimenter operation
Property, conductive connecting device also have good versatility, are applicable to the breaker of multiple models, have saved material.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the schematic diagram of insulation cover plate in Fig. 1；
Fig. 4 is the schematic diagram of the invention that grafting is carried out with breaker to be detected.
Embodiment
For present disclosure, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate accompanying drawing detailed
It is described as follows：
As shown in Figure 1, 2, 3, in the rectangular recess of the one side of shell 5 made of the glass-cloth board, have by copper coin
Manufactured conductive contact film 1,2,3,4.Conductive contact film 1,2,3,4 is fixed on the bottom of groove by four pairs of screws 10 respectively.Gu
The conductive pole 5,6,7,8 for being scheduled on the top of shell 5 is connected with wire and the conductive contact film 1,2,3,4 in groove.Insulating lid
Plate 11 is pasted onto the bottom of shell 5, covers the exposed screw 10 of bottom portion of groove.
As shown in figure 4, the device 12 of the present invention, one is plugged on the direction shown in arrow in scheming with breaker 13 to be detected
Rise, the conductive contact film 1,2,3,4 in device 12, can just the external bus 14 with four phases on breaker to be detected, 15,
16th, 17 it is connected with each other.
Apparatus of the present invention are served the electricity on testing stand when carrying out leakage current characteristic test experience to breaker to be detected
Source and breaker transition connection function to be detected.
Claims (2)
1. a kind of device for being connected conduction with breaker for residual current testing stand, it is characterized in that：It includes a side
The shell of cuboid electric insulation with rectangular recess, have in described rectangular recess mutually isolated and connected
Four conductive contact films on the housing, in described four conductive contact films each respectively by wire with it is described
A conductive pole in mutually isolated four conductive pole being connected in the sidewall outer of groove one is connected；Four in the groove
Relative position between individual conductive contact film for the position between four external bus plugs of breaker to be detected, apart from phase
Match somebody with somebody, and what can just be corresponded to each other is plugged in together.
2. the device according to claim 1 for being connected conduction with breaker for residual current testing stand, it is characterised in that：
Four described conductive contact films are fixedly connected with by screw and the groove other side wall, and in the described another of the groove
Outer side wall external pasting has the insulation cover plate for preventing the screw electric leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857791.3A CN107861011A (en) | 2017-09-21 | 2017-09-21 | The device of conduction is connected with breaker for residual current testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857791.3A CN107861011A (en) | 2017-09-21 | 2017-09-21 | The device of conduction is connected with breaker for residual current testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107861011A true CN107861011A (en) | 2018-03-30 |
Family
ID=61699473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857791.3A Withdrawn CN107861011A (en) | 2017-09-21 | 2017-09-21 | The device of conduction is connected with breaker for residual current testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107861011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387761A (en) * | 2018-10-26 | 2019-02-26 | 长春中车轨道车辆有限公司 | The quick pressure resistance of car electric connector socket and insulation test device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130237Y (en) * | 2007-11-27 | 2008-10-08 | 天津市百利电气有限公司 | Experimental device for plate post-insertion type circuit breaker |
| CN101286428A (en) * | 2007-04-09 | 2008-10-15 | 浙江正泰电器股份有限公司 | Plug-in base of plastic shell type electric appliance having multiple wiring functions |
| CN202305577U (en) * | 2011-10-14 | 2012-07-04 | 索凌电气有限公司 | Auxiliary device for dual-power test |
| CN105610107A (en) * | 2016-01-20 | 2016-05-25 | 深圳市海德森科技有限公司 | Bus system, and bus duct and jack box therefor |
| CN205911616U (en) * | 2016-06-26 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Generating line connecting device for cubical switchboard |
-
2017
- 2017-09-21 CN CN201710857791.3A patent/CN107861011A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286428A (en) * | 2007-04-09 | 2008-10-15 | 浙江正泰电器股份有限公司 | Plug-in base of plastic shell type electric appliance having multiple wiring functions |
| CN201130237Y (en) * | 2007-11-27 | 2008-10-08 | 天津市百利电气有限公司 | Experimental device for plate post-insertion type circuit breaker |
| CN202305577U (en) * | 2011-10-14 | 2012-07-04 | 索凌电气有限公司 | Auxiliary device for dual-power test |
| CN105610107A (en) * | 2016-01-20 | 2016-05-25 | 深圳市海德森科技有限公司 | Bus system, and bus duct and jack box therefor |
| CN205911616U (en) * | 2016-06-26 | 2017-01-25 | 苏州市吴中区欣鑫开关配件厂 | Generating line connecting device for cubical switchboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387761A (en) * | 2018-10-26 | 2019-02-26 | 长春中车轨道车辆有限公司 | The quick pressure resistance of car electric connector socket and insulation test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180330 |
|
| WW01 | Invention patent application withdrawn after publication |