CN205193238U - Non -full -phase protection test comprehensive tester - Google Patents
Non -full -phase protection test comprehensive tester Download PDFInfo
- Publication number
- CN205193238U CN205193238U CN201521042378.4U CN201521042378U CN205193238U CN 205193238 U CN205193238 U CN 205193238U CN 201521042378 U CN201521042378 U CN 201521042378U CN 205193238 U CN205193238 U CN 205193238U
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
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Abstract
The utility model relates to a non -full -phase protection test comprehensive tester belongs to electric power test equipment technical field. Technical scheme is: contain box and interarea board, the interarea board sets up inside the box, contains time test loop, test actuation circuit and return circuit transmission monitoring arrangement on the interarea board, and time test loop sets up in the upper left partial position of interarea board, and test actuation circuit sets up in the upper right partial position of interarea board, and transmission monitoring arrangement in return circuit sets up the lower partial position at the interarea board. The beneficial effects of the utility model are that: box by set multiple components and parts and a circuit constitutes, sets up test actuation circuit, time test loop and return circuit transmission monitoring arrangement simultaneously, connects relevant wiring back when the tester, start the action condition that test loop can keep watch on the return circuit simultaneously the accurate measurement non -full -phase time delay, the work that return circuit transmission and time tested is accomplished promptly in single same place, has improved the precision of efficiency and test greatly.
Description
Technical field
The utility model relates to a kind of non-whole phase protection test comprehensive tester, belongs to power test equipment technical field.
Background technology
At present, the function of non-whole phase protection time and drive circuit do not tested by the reaying protection test instrument on market, has no relevant query result in Chinese patent electronic application net query context.Prior art relies on manual hand manipulation substantially, adopts the instrument such as multimeter, timer respectively, and an inspection in starting-up later time, time test, loop transmission three work is carried out in point place at times.Its wiring complexity is more difficult, measuring stability and accuracy very poor, too rely on testing crew experience, need the many places of many people to coordinate, inefficiency.
Utility model content
The utility model object is to provide a kind of non-whole phase protection test comprehensive tester; be made up of the casing of the multiple components and parts of set and circuit; test starting loop, time test loop and loop transmission monitoring arrangement are set simultaneously; integration test is provided; one man operation's accurate testing; substantially increase testing efficiency, solve the problems referred to above existed in background technology.
The technical solution of the utility model is: a kind of non-whole phase protection test comprehensive tester, comprise casing and main panel, described main panel is arranged on box house, main panel comprises time test loop, test starting loop and loop transmission monitoring arrangement, time test loop is arranged on the upper left position of main panel, comprise time tester, time tester testing button, time tester zero button and time test jack type binding post, test starting loop is arranged on the upper right portion position of main panel, comprise starting-up later time jack type binding post, phase-splitting starting button and starting-up later time power-line terminal, loop transmission monitoring arrangement is arranged on the lower part position of main panel, comprise closing circuit jack type binding post, closing circuit pilot lamp, divide-shut brake loop cathode power supply binding post, sub-gate circuit jack type binding post, divide-shut brake loop negative power supply binding post and sub-gate circuit pilot lamp.
The quantity of described starting-up later time jack type binding post, phase-splitting starting button respectively has three, and the position of starting-up later time jack type binding post and phase-splitting starting button matches.
The quantity of described closing circuit jack type binding post, closing circuit pilot lamp respectively has three, and the position of closing circuit jack type binding post and closing circuit pilot lamp matches.
The quantity of described sub-gate circuit jack type binding post, sub-gate circuit pilot lamp respectively has three, and the position of sub-gate circuit jack type binding post and sub-gate circuit pilot lamp matches.
The beneficial effects of the utility model are: be made up of the casing of the multiple components and parts of set and circuit, test starting loop, time test loop and loop transmission monitoring arrangement are set simultaneously, after tester connects associated connections, start test loop get final product the action situation of monitoring circuit simultaneously and accurately measure non-three phase time delays, namely single same place completes the work of loop transmission and time test, substantially increase the precision of efficiency and test, breach the drawback that original technology needs to test respectively, the many places of many people coordinate, accurate testing is low.
Accompanying drawing explanation
Fig. 1 is casing outside drawing of the present utility model;
Fig. 2 is main operation surface chart of the present utility model;
Fig. 3 is circuit structure diagram of the present utility model;
In figure: time tester 1, time tester testing button 2, time tester zero button 3, time test jack type binding post 4, closing circuit jack type binding post 5, closing circuit pilot lamp 6, starting-up later time jack type binding post 7, phase-splitting starting button 8, starting-up later time power-line terminal 9, divide-shut brake loop cathode power supply binding post 10, sub-gate circuit jack type binding post 11, divide-shut brake loop negative power supply binding post 12, sub-gate circuit pilot lamp 13.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of non-whole phase protection test comprehensive tester, comprise casing and main panel, described main panel is arranged on box house, main panel comprises time test loop, test starting loop and loop transmission monitoring arrangement, time test loop is arranged on the upper left position of main panel, comprise time tester 1, time tester testing button 2, time tester zero button 3 and time test jack type binding post 4, test starting loop is arranged on the upper right portion position of main panel, comprise starting-up later time jack type binding post 7, phase-splitting starting button 8 and starting-up later time power-line terminal 9, loop transmission monitoring arrangement is arranged on the lower part position of main panel, comprise closing circuit jack type binding post 5, closing circuit pilot lamp 6, divide-shut brake loop cathode power supply binding post 10, sub-gate circuit jack type binding post 11, divide-shut brake loop negative power supply binding post 12 and sub-gate circuit pilot lamp 13.
The quantity of described starting-up later time jack type binding post 7, phase-splitting starting button 8 respectively has three, and the position of starting-up later time jack type binding post and phase-splitting starting button matches.
The quantity of described closing circuit jack type binding post 5, closing circuit pilot lamp 6 respectively has three, and the position of closing circuit jack type binding post and closing circuit pilot lamp matches.
The quantity of described sub-gate circuit jack type binding post 11, sub-gate circuit pilot lamp 13 respectively has three, and the position of sub-gate circuit jack type binding post and sub-gate circuit pilot lamp matches.
In actual applications, before work, starting-up later time power-line terminal 9, divide-shut brake loop cathode power supply binding post 10, divide-shut brake loop negative power supply binding post 12 are accessed corresponding power respectively, closing circuit jack type binding post 5, sub-gate circuit jack type binding post 11 access isolating switch auxiliary contact (or TWJ, HWJ idle contact) respectively, and now transmission lamp in divide-shut brake loop has shown the phase-splitting physical location of isolating switch.Starting-up later time jack type binding post 7 is accessed isolating switch sequential trip outlet loop, by non-three phase bank contact (in frame as empty in Fig. 3 part) test jack formula binding post turn-on time 4.
When test non-three phase time delays and return circuit (illustrating to jump A phase non-three phase action specification); tested isolating switch is placed in closing position; press time tester zero button 3 time tester is made zero; press the phase-splitting starting button 8 of A phase; circuit breaker position understood by observation closing circuit pilot lamp 6, sub-gate circuit pilot lamp 13 simultaneously; judge that whether non-whole phase protection action behavior is correct; after non-three phase action completes observing time tester 1 time interocclusal record, be non-three phase actuation time its writing time.Repeat above-mentioned steps and can test the non-three phase function of jumping B phase and C phase time.
Claims (4)
1. a non-whole phase protection test comprehensive tester, it is characterized in that: comprise casing and main panel, described main panel is arranged on box house, main panel comprises time test loop, test starting loop and loop transmission monitoring arrangement, time test loop is arranged on the upper left position of main panel, comprise time tester (1), time tester testing button (2), time tester zero button (3) and time test jack type binding post (4), test starting loop is arranged on the upper right portion position of main panel, comprise starting-up later time jack type binding post (7), phase-splitting starting button (8) and starting-up later time power-line terminal (9), loop transmission monitoring arrangement is arranged on the lower part position of main panel, comprise closing circuit jack type binding post (5), closing circuit pilot lamp (6), divide-shut brake loop cathode power supply binding post (10), sub-gate circuit jack type binding post (11), divide-shut brake loop negative power supply binding post (12) and sub-gate circuit pilot lamp (13).
2. a kind of non-whole phase protection test comprehensive tester according to claim 1; it is characterized in that: the quantity of described starting-up later time jack type binding post (7), phase-splitting starting button (8) respectively has three, and the position of starting-up later time jack type binding post and phase-splitting starting button matches.
3. a kind of non-whole phase protection test comprehensive tester according to claim 1; it is characterized in that: the quantity of described closing circuit jack type binding post (5), closing circuit pilot lamp (6) respectively has three, and the position of closing circuit jack type binding post and closing circuit pilot lamp matches.
4. a kind of non-whole phase protection test comprehensive tester according to claim 1; it is characterized in that: the quantity of described sub-gate circuit jack type binding post (11), sub-gate circuit pilot lamp (13) respectively has three, and the position of sub-gate circuit jack type binding post and sub-gate circuit pilot lamp matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042378.4U CN205193238U (en) | 2015-12-11 | 2015-12-11 | Non -full -phase protection test comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042378.4U CN205193238U (en) | 2015-12-11 | 2015-12-11 | Non -full -phase protection test comprehensive tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193238U true CN205193238U (en) | 2016-04-27 |
Family
ID=55786217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042378.4U Active CN205193238U (en) | 2015-12-11 | 2015-12-11 | Non -full -phase protection test comprehensive tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037358A (en) * | 2017-06-16 | 2017-08-11 | 国网辽宁省电力有限公司锦州供电公司 | Portable beaker non-whole phase protection time tester and method of testing |
| CN110687386A (en) * | 2019-11-05 | 2020-01-14 | 国网山西省电力公司阳泉供电公司 | Three-phase inconsistent protection test box for circuit breaker body |
| CN111398797A (en) * | 2019-12-24 | 2020-07-10 | 国网浙江省电力有限公司金华供电公司 | Hand-held type circuit breaker calibration equipment |
-
2015
- 2015-12-11 CN CN201521042378.4U patent/CN205193238U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037358A (en) * | 2017-06-16 | 2017-08-11 | 国网辽宁省电力有限公司锦州供电公司 | Portable beaker non-whole phase protection time tester and method of testing |
| CN107037358B (en) * | 2017-06-16 | 2020-08-04 | 国网辽宁省电力有限公司锦州供电公司 | Method for testing non-full-phase protection time of circuit breaker |
| CN110687386A (en) * | 2019-11-05 | 2020-01-14 | 国网山西省电力公司阳泉供电公司 | Three-phase inconsistent protection test box for circuit breaker body |
| CN111398797A (en) * | 2019-12-24 | 2020-07-10 | 国网浙江省电力有限公司金华供电公司 | Hand-held type circuit breaker calibration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |