CN202351334U - Multifunctional comprehensive testing table - Google Patents
Multifunctional comprehensive testing table Download PDFInfo
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- CN202351334U CN202351334U CN2011203951195U CN201120395119U CN202351334U CN 202351334 U CN202351334 U CN 202351334U CN 2011203951195 U CN2011203951195 U CN 2011203951195U CN 201120395119 U CN201120395119 U CN 201120395119U CN 202351334 U CN202351334 U CN 202351334U
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Abstract
The utility model discloses a multifunctional comprehensive testing table and belongs to the technical field of switch test equipment. The technical point of the utility model is as follows: the multifunctional comprehensive testing table comprises a body, wherein a heavy current generation module, a voltage output model and a three-phase current output module are arranged in the body; one end of the heavy current generation module, one end of the voltage output model and one end of the three-phase current output module are connected with an external power source respectively; and the other ends of the heavy current generation module, the voltage output model and the three-phase current output module are connected with an output terminal respectively. The utility model aims to provide a multifunctional comprehensive testing table which has a compact structure, is convenient to use and works well. The multifunctional comprehensive testing table is applied to test different types of switch equipment.
Description
Technical field
The utility model relates to a kind of electric power power transmission and transforming equipment test and uses debugger, more particularly, relates in particular to the multifunctional comprehensive debugger that a kind of low-voltage electrical apparatus lamp is used.
Background technology
The check of high-low pressure switchgear assembly manufacturer generally comprises procedure inspection, receiving inspection and factory inspection, and all kinds of inspection contents of electric product are comprised: general inspection, machinery, electric operation test; Electric clearance and creepage distance checking; The holding circuit continuity test, degree of protection checking, loop resistance measurement; Power frequency withstand test, ground resistance test or the like.These experiments need be used various inspection machines, just can guarantee product quality, safe and reliable after product puts into operation.At present, set of equipments manufacturer does the product testing chamber and often runs into when needing cranking test, owing to there is not high-current generation device, therefore cancels this check, and some just is used with an independent high-current generation device and common comprehensive debugging platform; In checkout procedure, often use direct supply in addition; Perhaps need single-phase current, in common comprehensive debugging platform, all be difficult to accomplish, need to use independent test unit; Therefore cause a reviewer in the face of using several inspection machines simultaneously; Be difficult to deal with, use up sometimes behind certain inspection machine, probably cause security incident because carelessness does not have timely powered-down.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of compact conformation, easy to use and effect multifunctional comprehensive debugger preferably is provided.
The technical scheme of the utility model is achieved in that a kind of multifunctional comprehensive debugger, comprises body, is provided with big electric current generating module, voltage output module and three-phase current output module in the wherein said body; One end of said big electric current generating module, voltage output module and three-phase current output module is connected with external power source respectively, and the other end of said big electric current generating module, voltage output module and three-phase current output module is connected with output wiring terminal respectively.
In the above-mentioned multifunctional comprehensive debugger, described big electric current generating module mainly is made up of pressure regulator, contactor, transformer and the mutual inductor of circuit connection in regular turn; Described pressure regulator is connected with external power source.
In the above-mentioned multifunctional comprehensive debugger; Described voltage output module by single-phase voltage output module, three-phase voltage output module, fixedly the 380V voltage module and fixedly the 220V voltage module form, single-phase voltage output module, three-phase voltage output module, fixedly the 380V voltage module and fixedly the 220V voltage module be separately positioned between external power source and the output wiring terminal.
In the above-mentioned multifunctional comprehensive debugger; Described three-phase current output module mainly is made up of pressure regulator group, transformer group, isolating switch group and the contactor group of circuit connection in regular turn; Described pressure regulator group is connected with external power source, and described contactor group is connected with output wiring terminal; Isolating switch in pressure regulator in the described pressure regulator group, the transformer in the transformer group, the isolating switch group and contactor in the contactor group have respectively three and one by one correspondence be connected in regular turn.
After the utility model adopts said structure; Through big electric current generating module is set in cabinet,, make electric current can simulate output from 0～5000A owing to adopted transformer capacious and the bigger mutual inductor of changing value; Make an experiment; Guaranteed that primary circuit and secondary circuit Total Test put in place, the situation after analog machine puts into operation is better guaranteed product quality; Simultaneously, the three-phase current output module of independent adjustment and output single-phase current is set, has solved the difficult problem of single-phase current output.The utlity model has compact conformation, advantage easy to use; Adopt the debugger of the utility model, can a machine accomplish the various detections of product, work efficiency is improved, and staff's safety is protected.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the electrical block diagram of the utility model.
Among the figure: body 1, big electric current generating module 2, pressure regulator 2a, contactor 2b, transformer 2c, mutual inductor 2d, voltage output module 3, three-phase current output module 4, pressure regulator group 4a, transformer group 4b, isolating switch group 4c, contactor group 4d, single-phase voltage output module 5, three-phase voltage output module 6, fixedly 380V voltage module 7, fixing 220V voltage module 8.
Embodiment
Consult shown in Figure 1ly, a kind of multifunctional comprehensive debugger of the utility model comprises body 1, it is characterized in that, is provided with big electric current generating module 2, voltage output module 3 and three-phase current output module 4 in the described body 1; One end of said big electric current generating module 2, voltage output module 3 and three-phase current output module 4 is connected with external power source respectively, and the other end of said big electric current generating module 2, voltage output module 3 and three-phase current output module 4 is connected with output wiring terminal respectively; Voltage output module 3 by single-phase voltage output module 5, three-phase voltage output module 6, fixedly 380V voltage module 7 and fixedly 220V voltage module 8 form, single-phase voltage output module 5, three-phase voltage output module 6, fixedly 380V voltage module 7 and fixedly 220V voltage module 8 be separately positioned between external power source and the output wiring terminal; Further, the big electric current generating module in the present embodiment 2 mainly is made up of pressure regulator 2a, contactor 2b, transformer 2c and the mutual inductor 2d of circuit connection in regular turn; Described pressure regulator 2a is connected with external power source, because the electric capacity of the first transformer 2c is big, and the first mutual inductor 2d changing value is big, therefore can export big electric current, uses as the primary circuit test; Three-phase current output module 4 mainly is made up of pressure regulator group 4a, transformer group 4b, isolating switch group 4c and the contactor group 4d of circuit connection in regular turn, and described pressure regulator group 4a is connected with external power source, and described contactor group 4d is connected with output wiring terminal; Isolating switch among pressure regulator among the described pressure regulator group 4a, the transformer among the transformer group 4b, the isolating switch group 4c and contactor among the contactor group 4d have respectively three and one by one correspondence be connected in regular turn; When needs use any phase power supply in the three-phase current output module 4; Only need the output wiring terminal on this output cable of correspondence be received on the corresponding contact; Then isolating switch group 4c is gone up corresponding breaker closing; Adjust pressure regulator corresponding among the pressure regulator group 4a more separately, can independent measurement or output single-phase current.In each electric current output module in the present embodiment, be equipped with reometer, in the voltage output module, be equipped with voltage table.
Claims (4)
1. a multifunctional comprehensive debugger comprises body (1), it is characterized in that, is provided with big electric current generating module (2), voltage output module (3) and three-phase current output module (4) in the described body (1); Said big electric current generating module (2), voltage output module (3) and an end of three-phase current output module (4) are connected with external power source respectively, and said big electric current generating module (2), voltage output module (3) and the other end of three-phase current output module (4) are connected with output wiring terminal respectively.
2. multifunctional comprehensive debugger according to claim 1 is characterized in that, described big electric current generating module (2) mainly is made up of pressure regulator (2a), contactor (2b), transformer (2c) and the mutual inductor (2d) of circuit connection in regular turn; Described pressure regulator (2a) is connected with external power source.
3. multifunctional comprehensive debugger according to claim 1; It is characterized in that; Described voltage output module (3) by single-phase voltage output module (5), three-phase voltage output module (6), fixedly 380V voltage module (7) and fixedly 220V voltage module (8) form, single-phase voltage output module (5), three-phase voltage output module (6), fixedly 380V voltage module (7) and fixedly 220V voltage module (8) be separately positioned between external power source and the output wiring terminal.
4. multifunctional comprehensive debugger according to claim 1; It is characterized in that; Described three-phase current output module (4) mainly is made up of pressure regulator group (4a), transformer group (4b), isolating switch group (4c) and the contactor group (4d) of circuit connection in regular turn; Described pressure regulator group (4a) is connected with external power source, and described contactor group (4d) is connected with output wiring terminal; Transformer in pressure regulator in the described pressure regulator group (4a), the transformer group (4b), the isolating switch in the isolating switch group (4c) and contactor in the contactor group (4d) have respectively three and one by one correspondence be connected in regular turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203951195U CN202351334U (en) | 2011-10-17 | 2011-10-17 | Multifunctional comprehensive testing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203951195U CN202351334U (en) | 2011-10-17 | 2011-10-17 | Multifunctional comprehensive testing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351334U true CN202351334U (en) | 2012-07-25 |
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ID=46540330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203951195U Expired - Fee Related CN202351334U (en) | 2011-10-17 | 2011-10-17 | Multifunctional comprehensive testing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487617A (en) * | 2013-10-12 | 2014-01-01 | 国家电网公司 | Three-phase primary voltage-current through device |
-
2011
- 2011-10-17 CN CN2011203951195U patent/CN202351334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487617A (en) * | 2013-10-12 | 2014-01-01 | 国家电网公司 | Three-phase primary voltage-current through device |
| CN103487617B (en) * | 2013-10-12 | 2016-08-17 | 国家电网公司 | Three-phase once logical pressure and the most through-flow device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121017 |