CN202903927U - Complete-set comprehensive test bench - Google Patents
Complete-set comprehensive test bench Download PDFInfo
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- CN202903927U CN202903927U CN 201220602601 CN201220602601U CN202903927U CN 202903927 U CN202903927 U CN 202903927U CN 201220602601 CN201220602601 CN 201220602601 CN 201220602601 U CN201220602601 U CN 201220602601U CN 202903927 U CN202903927 U CN 202903927U
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- test stand
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Abstract
The utility model discloses a complete-set comprehensive test bench, mainly to solve the problems that keys of each function part of the existing comprehensive test bench are scattered and not compact in structure. The complete-set comprehensive test bench comprises a cabinet body, an operation panel and movable casters, and is characterized in that an alternating current and direct current voltage tester part, a three-phase small current tester part, a grounding resistor tester part, and a voltage resistance tester part are sequentially arranged on the operation panel. Due to the adoptation of the above technical scheme, the key structure of each operation part is substantially compact, the size of the machine body is greatly reduced, and operation of the working staff is facilitated.
Description
Technical field
The utility model relates to a kind of test board, is specifically related to a kind of complete Universal electric test board.
Background technology
In electric field, usually need equipment is carried out electric test, such as, the test of AC and DC voltage, voltage-withstand test, resistance test and the little testing current of three-phase etc.
In general, most of electric test all is to synthesize on a combined test stand, thereby has simplified workload.But the button of existing combined test stand functions relatively disperses, and does not focus on one; Like this, the volume of entire machine has been increased greatly, and the staff is inconvenient to operate.
The utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of complete combined test stand, and the button that has mainly solved existing combined test stand functions disperses, the problem that structure is not compact.
The technical scheme that the utility model adopts is: a kind of complete combined test stand, comprise cabinet, guidance panel, movable castor, be provided with successively alterating and direct current pressure tester part, the little current tester part of three-phase, earth resistance tester part, Hi-pot Tester part on the guidance panel; Described alterating and direct current pressure tester part, the little current tester part of three-phase, Hi-pot Tester part upside are respectively equipped with electrical instrument and are positioned on the same level position, the middle part is respectively equipped with miniature circuit breaker and is positioned on the same level position, and downside is respectively equipped with starting switch and is positioned on the same level position; Described earth resistance tester part is provided with earth resistance tester with miniature circuit breaker same level position, and downside also is provided with starting switch.
The middle part of described alterating and direct current pressure tester part also is provided with switch and the time relay, and downside also is provided with DIP device.
The upside of described Hi-pot Tester part also is provided with the time relay, and downside also is provided with DIP device and pilot lamp.
Place, side, described cabinet middle part is provided with regulator.
Right side, described cabinet bottom is provided with output wiring terminal.
The beneficial effects of the utility model are: owing to take technique scheme, the press-key structure of each operation part is very compact, and the volume of fuselage greatly reduces, and has made things convenient for staff's operation.
Description of drawings
Fig. 1 is the front elevation of present embodiment.
Fig. 2 is the side view of present embodiment.
1-cabinet among the figure, 2-guidance panel, 3-movable castor, 4-alterating and direct current pressure tester part, the little current tester part of 5-three-phase, 6-earth resistance tester part, 7-Hi-pot Tester part, 8-electrical instrument, 9-miniature circuit breaker, the 10-starting switch, 11-switch, the 12-time relay, the 13-DIP device, the 14-pilot lamp, 15-regulator, 16-output wiring terminal.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
Such as Fig. 1 in conjunction with shown in Figure 2, a kind of complete combined test stand, comprise cabinet 1, guidance panel 2, movable castor 3, be provided with successively alterating and direct current pressure tester part 4, the little current tester part 5 of three-phase, earth resistance tester part 6, Hi-pot Tester part 7 on the guidance panel 2; Described alterating and direct current pressure tester part 4, the little current tester part 5 of three-phase, Hi-pot Tester part 7 upsides are respectively equipped with electrical instrument 8 and are positioned on the same level position, the middle part is respectively equipped with miniature circuit breaker 9 and is positioned on the same level position, and downside is respectively equipped with starting switch 10 and is positioned on the same level position; Described earth resistance tester part 6 is provided with earth resistance tester 10 with miniature circuit breaker 9 same level positions, and downside also is provided with starting switch 10.The middle part of described alterating and direct current pressure tester part 4 also is provided with switch 11 and the time relay 12, and downside also is provided with DIP device 13.The upside of described Hi-pot Tester part 7 also is provided with the time relay 12, and downside also is provided with DIP device 13 and pilot lamp 14.Place, side, described cabinet 1 middle part is provided with regulator 15.Right side, cabinet 1 bottom is provided with output wiring terminal 16.
Alterating and direct current pressure tester part 4 operations: close a switch, press start button 10, regulator 15 is transferred to the required voltage value, Voltage-output is on cabinet 1 lower right side joint terminal, AC power is output as three-phase and four-line, and direct supply is output as 220V, is respectively two binding posts of positive and negative electrode.Combined-voltage all passes through isolating transformer, and DC voltage is to adopt bridge rectifier.
Earth resistance tester part 6 operation: determine that electric current regulates 15 device knobs with the reset position, then turn on the power switch.Select corresponding range according to the test request of measured piece.P-wire and measured piece are connected.Contact must be good.Then starting switch 10, and at this moment, adjusting current regulator knob 15 makes and outputs current to desirable value.
Little current tester part 5 operations of three-phase: the contact is connected, receive on the auxiliary normally closed point in last loop.Regulation voltage again, when voltage was transferred to desirable value, the time relay 12 can self-clockings, and reactive-load compensator can discharge A.C. contactor automatically.When being discharged into last loop, the time relay 12 can stop automatically, and the time of testing is exactly the superpotential test value.
Hi-pot Tester part 7 operations: close a switch; clip beating withstand voltage product; voltage regulator 15 is down to zero-bit (zero position protection is arranged; can not start); then press start button 10; regulation voltage regulator 15 transfers to required voltage, the time relay 12 meeting self-clockings; Preset Time then; can automatic cutoff high export, this moment, stopping light was bright, and voltage is default; according to product required voltage value; at first electric current DIP device 13 is set, when voltage reached setting value, the time relay 12 can self-clocking.Current settings sets electric current DIP device 13 equally, and when primary current reached this value, this moment, alarm meeting automatic alarm and pilot lamp were bright.When needing to survey again, press stop button, press again start button.
More than be exactly the each several part operation of this complete combined test stand because each structure compactness very so that the staff is very convenient in operation, and so that the volume of entire machine also greatly reduced.
Claims (5)
1. complete combined test stand, comprise cabinet (1), guidance panel (2), movable castor (3), it is characterized in that: be provided with successively alterating and direct current pressure tester part (4), the little current tester part of three-phase (5), earth resistance tester part (6), Hi-pot Tester part (7) on the guidance panel (2); Described alterating and direct current pressure tester part (4), the little current tester part of three-phase (5), Hi-pot Tester part (7) upside are respectively equipped with electrical instrument (8) and are positioned on the same level position, the middle part is respectively equipped with miniature circuit breaker (9) and is positioned on the same level position, and downside is respectively equipped with starting switch (10) and is positioned on the same level position; Described earth resistance tester part (6) is provided with earth resistance tester (10) with miniature circuit breaker (9) same level position, and downside also is provided with starting switch (10).
2. complete combined test stand according to claim 1, it is characterized in that: the middle part of described alterating and direct current pressure tester part (4) also is provided with switch (11) and the time relay (12), and downside also is provided with DIP device (13).
3. complete combined test stand according to claim 1 and 2 is characterized in that: the upside of described Hi-pot Tester part (7) also is provided with the time relay (12), and downside also is provided with DIP device (13) and pilot lamp (14).
4. complete combined test stand according to claim 1 is characterized in that: place, side, described cabinet (1) middle part is provided with regulator (15).
5. complete combined test stand according to claim 1, it is characterized in that: cabinet (1) right side, bottom is provided with output wiring terminal (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602601 CN202903927U (en) | 2012-11-14 | 2012-11-14 | Complete-set comprehensive test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602601 CN202903927U (en) | 2012-11-14 | 2012-11-14 | Complete-set comprehensive test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202903927U true CN202903927U (en) | 2013-04-24 |
Family
ID=48124583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602601 Expired - Lifetime CN202903927U (en) | 2012-11-14 | 2012-11-14 | Complete-set comprehensive test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202903927U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675658A (en) * | 2013-11-21 | 2014-03-26 | 洛阳龙羽电气设备有限公司 | Test bed special for electric tests |
| CN105301389A (en) * | 2015-10-12 | 2016-02-03 | 沈阳南车时代交通设备有限公司 | Mobile test bench for tests of traction system |
| CN113253020A (en) * | 2021-04-26 | 2021-08-13 | 嘉兴市恒创电力设备有限公司 | Complete cabinet-based multifunctional intelligent test bench system and rapid test method thereof |
| CN115267392A (en) * | 2022-07-28 | 2022-11-01 | 淄博市产品质量检验研究院 | Device and method for detecting operating characteristics of electrical equipment |
-
2012
- 2012-11-14 CN CN 201220602601 patent/CN202903927U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675658A (en) * | 2013-11-21 | 2014-03-26 | 洛阳龙羽电气设备有限公司 | Test bed special for electric tests |
| CN105301389A (en) * | 2015-10-12 | 2016-02-03 | 沈阳南车时代交通设备有限公司 | Mobile test bench for tests of traction system |
| CN105301389B (en) * | 2015-10-12 | 2018-01-16 | 沈阳中车时代交通设备有限公司 | A kind of transportable test panel platform for trailer system test |
| CN113253020A (en) * | 2021-04-26 | 2021-08-13 | 嘉兴市恒创电力设备有限公司 | Complete cabinet-based multifunctional intelligent test bench system and rapid test method thereof |
| CN115267392A (en) * | 2022-07-28 | 2022-11-01 | 淄博市产品质量检验研究院 | Device and method for detecting operating characteristics of electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| CX01 | Expiry of patent term |