CN203759152U - Multifunctional adjustment table of distribution box - Google Patents
Multifunctional adjustment table of distribution box Download PDFInfo
- Publication number
- CN203759152U CN203759152U CN201420040921.6U CN201420040921U CN203759152U CN 203759152 U CN203759152 U CN 203759152U CN 201420040921 U CN201420040921 U CN 201420040921U CN 203759152 U CN203759152 U CN 203759152U
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Abstract
The utility model discloses a multifunctional adjustment table of a distribution box. The multifunctional adjustment table of the distribution box comprises a cabinet body and a main adjustment circuit, wherein the main adjustment circuit is arranged inside the cabinet body and comprises a non-adjustable three-phase alternating-current voltage output module, an adjustable three-phase alternating-current voltage output module, an adjustable single-phase direct-current voltage output module and an adjustable three-phase alternating-current current output module, the original input power supply of each voltage output module and the original input power supply of the current output module are three-phase alternating-current power supplies, and the output end of each voltage output module and the output end of the current output module are electrically connected with the distribution box to be adjusted selectively. According to the multifunctional adjustment table of the distribution box, all levels of alternating-current/direct-current voltage and all levels of alternating-current/direct-current current can be output, so that the produced distribution box is adjusted, the adjustment effect is good, and the multifunctional adjustment table is worth of popularization.
Description
Technical field
The utility model relates to a kind of for debugging the Multifunctional debugging platform of panel box.
Background technology
Panel box is by electrical wiring requirement, switchgear, measurement instrument, protective device and utility appliance are assembled in sealing or semiclosed metal safe or are shielded on width, and it belongs to the equipment of power electronics class, the extremely important role of performer in our daily life.Conventionally, after panel box is produced, must through a step be to debug panel box, qualified just can come into operation afterwards to be debugged.Combined-voltage/current class that existing debugger is exported is conventionally single, does not have diversity, can not cover the panel box debugging of multiple types completely, can not meet the comprehensive debugging of panel box.
Utility model content
The utility model been has specially has been designed and developed a kind of panel box Multifunctional debugging platform for the panel box of producing being carried out to the debugging of each side, this debugger can be exported various grades and the voltage of size and the electric current of all size, especially meets the needs of various panel box debugging to various voltage and currents.
The technical scheme that the utility model provides is:
A panel box Multifunctional debugging platform, it comprises: cabinet;
Debugging main circuit, it is inner that it is arranged on described cabinet, and described debugging main circuit comprises the non-adjustable Voltage-output module of three-phase alternating current, three-phase alternating current adjustable voltage output module, single-phase DC adjustable voltage output module, and three-phase alternating current adjustable current output module; Wherein,
The original input power of each Voltage-output module and electric current output module is three-phase alternating-current supply, and output terminal is optionally electrically connected to panel box to be debugged respectively.
Preferably, the output voltage of the non-adjustable Voltage-output module of described three-phase alternating current is 380V, and it comprises: three-phase alternating current input line;
The one or three isolating switch be connected in series mutually the first switch of cooperation with described the one or three isolating switch; Wherein,
Each of described the one or three isolating switch and described three-phase alternating current input line mutually electricity is connected, to control the non-adjustable Voltage-output module of described three-phase alternating current, connect three-phase alternating current, described the first switch is controlled output AC 380V voltage on the non-adjustable Voltage-output module of described three-phase alternating current output line simultaneously.
Preferably, described three-phase alternating current adjustable voltage output module comprises: 0-100V three phase ac voltage regulation output module and 0-430V three phase ac voltage regulation output module.
Preferably, described 0-100V three phase ac voltage regulation output module comprises:
The two or three isolating switch, each of its one end and described three-phase alternating current input line mutually electricity is connected;
Isolating transformer, its input end is connected with the other end of described the two or three isolating switch, and output terminal is electrically connected with second switch; Wherein, described isolating transformer, when described the two or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating voltage of its output terminal output 0-100V, and is exported the output voltage of this module through second switch.
Preferably, described 0-430V three phase ac voltage regulation output module comprises:
The three or three isolating switch, each of its one end and described three-phase alternating current input line mutually electricity is connected;
Three-phase automatic coupling voltage regulator, its input end is connected with the other end of described the three or three isolating switch, and output terminal is electrically connected with the 3rd switch; Wherein, described three-phase automatic coupling voltage regulator, when described the three or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating current of its output terminal output 0-430V, and is exported the output voltage of this module through the 3rd switch.
Preferably, the output terminal of described three-phase automatic coupling voltage regulator is electrically connected with the first switch, and described the 3rd switch is electrically connected to wherein conversion shelves of described the first switch.
Preferably, described three-phase alternating current adjustable current output module is output as the three-phase alternating current of 0-10A, and it comprises:
The first contactless contactor, its one end is electrically connected to another conversion shelves of described the first switch;
Three isolating transformers, its input end is connected with the other end of described the first contactless contactor respectively, and output terminal is respectively by the three-phase alternating current of a reometer, a fuse and a 4th switch output 0-10A.
Preferably, described single-phase DC adjustable voltage output module is output as the single-phase DC voltage of 0-250V, and it comprises:
The four or two isolating switch, its one end is connected with the wherein two-phase electricity of described three-phase alternating current input line;
Single-phase self-coupling pressure regulator, its input end is connected with the other end of described the four or two isolating switch, and output terminal is electrically connected with a rectifier bridge;
The 5th switch, it is arranged on the output terminal of described rectifier bridge, and controls the direct voltage output of this module; Wherein, at the output terminal of described rectifier bridge, be also parallel with first voltage table, to show the DC voltage size of output.
Preferably, described three-phase alternating current input line is provided with main breaker and the second contactless contactor.
Preferably, on described debugger, be also provided with the second voltage table that shows each phase voltage in three-phase alternating current input line, and be provided with the second switch so that described second voltage table switches between the demonstration of each phase voltage.
The panel box Multifunctional debugging platform that the utility model provides can be exported each grade and big or small voltage and current, provides panel box comprehensive debugging various grade combined-voltages used.Its debugging is effective, is worthy to be popularized.The debugging panel of debugger is simple simultaneously, can allow the output of very clear each voltage and current of people big or small.
Accompanying drawing explanation
Fig. 1 is panel box Multifunctional debugging platform structural representation described in the utility model.
Fig. 2 is panel box Multifunctional debugging platform debugging panel schematic diagram described in the utility model.
Fig. 3 is the debugging main circuit diagram of panel box Multifunctional debugging platform described in the utility model;
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to instructions word.
As Figure 1-3, the utility model provides a kind of panel box Multifunctional debugging platform, and it comprises: cabinet 1; Debugging main circuit, it is inner that it is arranged on described cabinet, and described debugging main circuit comprises the non-adjustable Voltage-output module 2 of three-phase alternating current, three-phase alternating current adjustable voltage output module 3, single-phase DC adjustable voltage output module 4, and three-phase alternating current adjustable current output module 5; Wherein, the original input power of each Voltage-output module and electric current output module is three-phase alternating-current supply, and output terminal is optionally electrically connected to panel box to be debugged respectively.
As shown in Figure 3, the output voltage of the non-adjustable Voltage-output module 2 of described three-phase alternating current is 380V, and it comprises: three-phase alternating current input line L1, L2 and L3;
The one or three circuit breaker Q F1 be connected in series mutually the first switch 1HK of cooperation with described the one or three isolating switch; Wherein, each of described the one or three isolating switch and described three-phase alternating current input line mutually electricity is connected, to control the non-adjustable Voltage-output module 2 of described three-phase alternating current, connect three-phase alternating current, described the first switch is controlled output AC 380V voltage on the non-adjustable Voltage-output module of described three-phase alternating current output line simultaneously.Here, also on the non-adjustable Voltage-output module of three-phase alternating current output line, be provided with power light HR1, to indicate this output normal.Wherein, on the debugging panel of this power light HR1 on cabinet 1, there is sign.Meanwhile, the one or three circuit breaker Q F1 is shown in 106 in Fig. 2.
Further, as shown in Figure 2, described three-phase alternating current adjustable voltage output module comprises: 0-100V three phase ac voltage regulation output module 301 and 0-430V three phase ac voltage regulation output module 302.
Wherein, described 0-100V three phase ac voltage regulation output module 301 comprises:
The two or three circuit breaker Q F2(is shown in 105 in Fig. 2), each of its one end and described three-phase alternating current input line mutually electricity is connected; Isolating transformer T1, its input end is connected with the other end of described the two or three isolating switch, and output terminal is electrically connected with second switch 2HK; Wherein, described isolating transformer, when described the two or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating voltage of its output terminal output 0-100V, and is exported the output voltage of this module through second switch.Here, same, be also provided with power light HR2, to indicate this output normal.Wish is exported adjustable 0-100V, except the isolating transformer here, also needs additional pressure regulator to realize, and, can adopt equally isolation pressure regulator to realize here.
Wherein, described 0-430V three phase ac voltage regulation output module 302 comprises:
The three or three circuit breaker Q F3(is shown in 104 in Fig. 2), each of its one end and described three-phase alternating current input line mutually electricity is connected; Three-phase automatic coupling voltage regulator T2(is shown in 101 in Fig. 2), its input end is connected with the other end of described the three or three isolating switch, and output terminal is electrically connected with the 3rd switch 3HK; Wherein, described three-phase automatic coupling voltage regulator, when described the three or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating current of its output terminal output 0-430V, and is exported the output voltage of this module through the 3rd switch.
Preferably, the output terminal of described three-phase automatic coupling voltage regulator is electrically connected with the first switch SA1, and described the 3rd switch is electrically connected to wherein conversion shelves of described the first switch.Here, the object that the first switch SA1 is set is between described 0-430V three phase ac voltage regulation output module 302 and three-phase alternating current adjustable current output module 5, to switch.Following in detail analysis:
Described three-phase alternating current adjustable current output module is output as the three-phase alternating current of 0-10A, it comprises: the first contactless contactor 1KM[here, as can see from Figure 3, the keying of 1KM is controlled by stop button 1TA and start button 1QA], its one end is electrically connected to another conversion shelves of described the first switch SA1; Three isolating transformer BTc, its input end is connected with the other end of described the first contactless contactor respectively, and output terminal is respectively by the three-phase alternating current of a reometer, a fuse and a 4th switch 4HK output 0-10A.Here, three reometers show respectively the size of current of each phase, are respectively PAa, PAb, PAc.
Further, as shown in Figure 3, described single-phase DC adjustable voltage output module 4 is output as the single-phase DC voltage of 0-250V, and it comprises: the four or two circuit breaker Q F4(is shown in 103 in Fig. 2), its one end is connected with the wherein two-phase electricity of described three-phase alternating current input line; Single-phase self-coupling pressure regulator T3(is shown in 102 in Fig. 2), its input end is connected with the other end of described the four or two isolating switch, and output terminal is electrically connected with a rectifier bridge; The 5th switch 5HK, it is arranged on the output terminal of described rectifier bridge, and controls the direct voltage output of this module; Wherein, at the output terminal of described rectifier bridge, be also parallel with a first voltage table PV1, to show the DC voltage size of output.
Preferably, described three-phase alternating current input line is provided with main breaker QF(and sees 107 in Fig. 2) and the second contactless contactor KM.As can see from Figure 3, the second contactless contactor KM is controlled by stop button TA and start button QA.
Be further, on described debugger, be also provided with the second voltage table PV2 that shows each phase voltage (UAB, UBC, UCA) in three-phase alternating current input line, and be provided with the second switch SA2 so that described second voltage table switches between the demonstration of each phase voltage.Wherein, the HR in Fig. 3 (Fig. 2), 1HR is run indicator, HG is for stopping pilot lamp.
The panel box Multifunctional debugging platform that the utility model provides can be exported each grade and big or small voltage and current, provides panel box comprehensive debugging various grade combined-voltages used.Its debugging is effective, is worthy to be popularized.The debugging panel of debugger is simple simultaneously, can allow the output of very clear each voltage and current of people big or small.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in instructions and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (10)
1. a panel box Multifunctional debugging platform, is characterized in that, comprising: cabinet;
Debugging main circuit, it is inner that it is arranged on described cabinet, and described debugging main circuit comprises the non-adjustable Voltage-output module of three-phase alternating current, three-phase alternating current adjustable voltage output module, single-phase DC adjustable voltage output module, and three-phase alternating current adjustable current output module; Wherein,
The original input power of each Voltage-output module and electric current output module is three-phase alternating-current supply, and output terminal is optionally electrically connected to panel box to be debugged respectively.
2. panel box Multifunctional debugging platform as claimed in claim 1, is characterized in that, the output voltage of the non-adjustable Voltage-output module of described three-phase alternating current is 380V, and it comprises:
Three-phase alternating current input line;
The one or three isolating switch be connected in series mutually the first switch of cooperation with described the one or three isolating switch; Wherein,
Each of described the one or three isolating switch and described three-phase alternating current input line mutually electricity is connected, to control the non-adjustable Voltage-output module of described three-phase alternating current, connect three-phase alternating current, described the first switch is controlled output AC 380V voltage on the non-adjustable Voltage-output module of described three-phase alternating current output line simultaneously.
3. panel box Multifunctional debugging platform as claimed in claim 2, is characterized in that, described three-phase alternating current adjustable voltage output module comprises: 0-100V three phase ac voltage regulation output module and 0-430V three phase ac voltage regulation output module.
4. panel box Multifunctional debugging platform as claimed in claim 3, is characterized in that, described 0-100V three phase ac voltage regulation output module comprises:
The two or three isolating switch, each of its one end and described three-phase alternating current input line mutually electricity is connected;
Isolating transformer, its input end is connected with the other end of described the two or three isolating switch, and output terminal is electrically connected with second switch; Wherein, described isolating transformer, when described the two or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating voltage of its output terminal output 0-100V, and is exported the output voltage of this module through second switch.
5. panel box Multifunctional debugging platform as claimed in claim 4, is characterized in that, described 0-430V three phase ac voltage regulation output module comprises:
The three or three isolating switch, each of its one end and described three-phase alternating current input line mutually electricity is connected;
Three-phase automatic coupling voltage regulator, its input end is connected with the other end of described the three or three isolating switch, and output terminal is electrically connected with the 3rd switch; Wherein, described three-phase automatic coupling voltage regulator, when described the three or three isolating switch is communicated with three-phase alternating current, at the adjustable three-phase alternating current of its output terminal output 0-430V, and is exported the output voltage of this module through the 3rd switch.
6. panel box Multifunctional debugging platform as claimed in claim 5, is characterized in that, the output terminal of described three-phase automatic coupling voltage regulator is electrically connected with the first switch, and described the 3rd switch is electrically connected to wherein conversion shelves of described the first switch.
7. panel box Multifunctional debugging platform as claimed in claim 6, is characterized in that, described three-phase alternating current adjustable current output module is output as the three-phase alternating current of 0-10A, and it comprises:
The first contactless contactor, its one end is electrically connected to another conversion shelves of described the first switch;
Three isolating transformers, its input end is connected with the other end of described the first contactless contactor respectively, and output terminal is respectively by the three-phase alternating current of a reometer, a fuse and a 4th switch output 0-10A.
8. panel box Multifunctional debugging platform as claimed in claim 7, is characterized in that, described single-phase DC adjustable voltage output module is output as the single-phase DC voltage of 0-250V, and it comprises:
The four or two isolating switch, its one end is connected with the wherein two-phase electricity of described three-phase alternating current input line;
Single-phase self-coupling pressure regulator, its input end is connected with the other end of described the four or two isolating switch, and output terminal is electrically connected with a rectifier bridge;
The 5th switch, it is arranged on the output terminal of described rectifier bridge, and controls the direct voltage output of this module; Wherein, at the output terminal of described rectifier bridge, be also parallel with first voltage table, to show the DC voltage size of output.
9. panel box Multifunctional debugging platform as claimed in claim 8, is characterized in that, described three-phase alternating current input line is provided with main breaker and the second contactless contactor.
10. panel box Multifunctional debugging platform as claimed in claim 9, it is characterized in that, on described debugger, be also provided with the second voltage table that shows each phase voltage in three-phase alternating current input line, and be provided with the second switch so that described second voltage table switches between the demonstration of each phase voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420040921.6U CN203759152U (en) | 2013-12-13 | 2014-01-22 | Multifunctional adjustment table of distribution box |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824454.1 | 2013-12-13 | ||
| CN201320824454 | 2013-12-13 | ||
| CN201420040921.6U CN203759152U (en) | 2013-12-13 | 2014-01-22 | Multifunctional adjustment table of distribution box |
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| Publication Number | Publication Date |
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| CN203759152U true CN203759152U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420040921.6U Withdrawn - After Issue CN203759152U (en) | 2013-12-13 | 2014-01-22 | Multifunctional adjustment table of distribution box |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760441A (en) * | 2013-12-13 | 2014-04-30 | 四川格来消防电器设备有限公司 | Multifunctional adjustment table of distribution box |
| CN104793028A (en) * | 2015-04-30 | 2015-07-22 | 中国一冶集团有限公司 | Three-phase multifunctional test power supply device and test method thereof |
| CN105158603A (en) * | 2015-08-21 | 2015-12-16 | 珠海市航粤正泰成套电气设备有限公司 | Intelligent multifunctional power-on test bench |
| CN107727898A (en) * | 2017-11-15 | 2018-02-23 | 乾友科技有限公司 | A kind of stimulus output circuit |
-
2014
- 2014-01-22 CN CN201420040921.6U patent/CN203759152U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103760441A (en) * | 2013-12-13 | 2014-04-30 | 四川格来消防电器设备有限公司 | Multifunctional adjustment table of distribution box |
| CN104793028A (en) * | 2015-04-30 | 2015-07-22 | 中国一冶集团有限公司 | Three-phase multifunctional test power supply device and test method thereof |
| CN104793028B (en) * | 2015-04-30 | 2017-12-15 | 中国一冶集团有限公司 | A kind of three-phase multifunctional test power device and its test method |
| CN105158603A (en) * | 2015-08-21 | 2015-12-16 | 珠海市航粤正泰成套电气设备有限公司 | Intelligent multifunctional power-on test bench |
| CN107727898A (en) * | 2017-11-15 | 2018-02-23 | 乾友科技有限公司 | A kind of stimulus output circuit |
| CN107727898B (en) * | 2017-11-15 | 2024-03-19 | 乾友科技有限公司 | Test signal output circuit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160622 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |