CN205139302U - Proof box of ultralow frequency high voltage generator - Google Patents
Proof box of ultralow frequency high voltage generator Download PDFInfo
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- CN205139302U CN205139302U CN201520872004.9U CN201520872004U CN205139302U CN 205139302 U CN205139302 U CN 205139302U CN 201520872004 U CN201520872004 U CN 201520872004U CN 205139302 U CN205139302 U CN 205139302U
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- low frequency
- pressure generator
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Abstract
The utility model discloses a proof box of ultralow frequency high voltage generator, including the box, with box articulated case lid, set up ultralow frequency high voltage generator control panel in the box, set up cable in the box and hold the cable that the chamber set up at the bottom half and hold the drawer, the cable holds the intracavity and is provided with cable winding post. The utility model discloses set up the cable and hold the chamber in the box, the cable holds the intracavity and sets up cable winding post, can with short cable winding on cable winding post, be convenient for the cable arrangement with deposit, set up the cable at the bottom half and hold the drawer, place longer cable in the cable holds the drawer, conveniently carry. The utility model discloses in leaving the cable in proof box of ultralow frequency high voltage generator, deposit convenient to carry, the arrangement of being convenient for.
Description
Technical field
The utility model relates to the electric equipment field for withstand voltage test, particularly relates to ultra-low frequency high-pressure generator, is specifically related to a kind of ultra-low frequency high-pressure generator chamber.
Background technology
When carrying out power frequency withstand test to the test product such as high-rating generator, cable, the insulation course due to them presents larger electric capacity, so need very jumbo testing transformer or resonance transformer.These huge equipment, not only heavy, cost is high, and use is very inconvenient, therefore adopts the method reducing test frequency, thus reduces the capacity of experiment power supply.Power frequency withstand test is replaced by 0.1Hz Ultra-low frequency voltage endurance test, not only can there is same equivalence, and the equipment that Ultra-low frequency voltage endurance test is used---ultra-low frequency high-pressure generator volume greatly reduces, weight greatly alleviates, one of capacity five percentages being about power frequency in theory, and simple to operate, superiority is more compared with industrial frequency experiment.
In withstand voltage test, ultra-low frequency high-pressure generator is connected with test product by stepup transformer, is connected between ultra-low frequency high-pressure generator and between stepup transformer with test product with cable.Usually, ultra-low frequency high-pressure generator is arranged in chamber, but cable need pick and place separately, and each test all needs to carry cable separately in addition, makes troubles, be not easy to carrying and depositing of equipment to staff.
Summary of the invention
For solving the problem, the utility model provides a kind of ultra-low frequency high-pressure generator chamber be convenient to equipment and deposited and carry.
The technical solution of the utility model is: a kind of ultra-low frequency high-pressure generator chamber, it is characterized in that, comprise casing, hold drawer with the hinged case lid of casing, the ultra-low frequency high-pressure generator control panel be arranged in casing, the cable container cavity be arranged in casing, the cable that is arranged on bottom half; Cable winds post is provided with in described cable container cavity.
Further, cable hold drawer leading flank and cabinet front face be provided with the use of a snap close.
Further, cable container cavity leading flank is provided with handle.
Further, drawer bottom surface is provided with contact switch and single-chip microcomputer in cable accommodation, and cable accommodation drawer leading flank is provided with warning device, and described contact switch is connected with warning device by single-chip microcomputer.
Further, cable winds post has two.
Further, cabinet front face and case lid leading flank are provided with the use of No. two snap closes.
Further, cabinet front face is provided with handle.
The ultra-low frequency high-pressure generator chamber that the utility model provides, arranges cable container cavity in casing, arranges cable winds post in cable container cavity, by shorter cable winds in cable winding post, can be convenient to cable organizing and deposit; Cable is set at bottom half and holds drawer, longer cable is placed on cable and holds in drawer, be convenient for carrying.Cable leaves in ultra-low frequency high-pressure generator chamber by the utility model, storage and carrying, is convenient to arrange.
Accompanying drawing explanation
Fig. 1 is the utility model specific embodiment structural representation.
In figure, 1 case lid, 2 cable container cavities, 3 casings, 4 cable winds posts, 5 No. two snap closes, 6 ultra-low frequency high-pressure generator control panels, 6-1 printer, 6-2 power input socket, 6-3 liquid crystal display, 6-4 function key, 6-5 power switch, 6-6 exports multi-core socket, 6-7 contrast adjustment knob, 6-8 ground terminal, 7 handles, 8 cables hold drawer, 9 contact switchs, No. 10 snap closes, 11 handles, 12 single-chip microcomputers, 13 warning devices.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is elaborated, and following examples are to explanation of the present utility model, and the utility model is not limited to following embodiment.
As shown in Figure 1, the ultra-low frequency high-pressure generator chamber that the utility model provides, comprises casing 3, the case lid 1 hinged with casing 3, be arranged on the ultra-low frequency high-pressure generator control panel 6 in casing 3, be arranged on the cable container cavity 2 in casing 3, the cable be arranged on bottom casing 3 holds drawer 8; Wherein in cable container cavity 2, cable winds post 4 is set, by shorter cable winds on cable winds post 4, comparatively short cable can be convenient to and arranges and place, according to actual needs, two cable winds posts 4 can be set; Cable holds drawer 8 for placing longer cable, is easy to carry.Cable is with or without leaving in cable container cavity 2, staff is not easy to observe directly, for preventing cable being lost in testing ground or leaving behind, hold on drawer 8 bottom surface at cable and contact switch 9 and single-chip microcomputer 12 are set, cable drawer leading flank arranges warning device 13, contact switch 9 is connected with warning device 13 by single-chip microcomputer 12, warning device 13 can adopt led warning lamp, contact switch 9 is normal open switch, when cable is placed in cable accommodation drawer 8, the gravity push contact switch 9 of cable disconnects, warning device 13 does not work, when cable holds taking-up in drawer 8 from cable, contact switch 9 closes, single-chip microcomputer 12 controls warning device 13 and works, namely led warning lamp is bright, staff is reminded not omit cable.
Hold drawer 8 for convenience of cable to extract, the leading flank holding drawer 8 arrange handle 11, hold drawer 8 for preventing cable and oneself skid off at cable, cable hold drawer 8 leading flank and casing 3 leading flank be provided with the use of a snap close 10.
Carry for convenience of chamber, casing 3 leading flank arranges handle 7.Casing 3 leading flank and case lid 1 leading flank are also provided with the use of No. two snap closes 5.
Ultra-low frequency high-pressure generator control panel 6 is provided with power input socket 6-2, the printer 6-1 of printing test report, the output multi-core socket 6-6 be connected with the input multi-core socket of stepup transformer during use, the liquid crystal display 6-3 of display test data and output waveform, the contrast adjustment knob 6-7 of adjustable liquid crystal display display 6-3 contrast, power switch 6-5, the function key 6-4 that function is corresponding with the prompting of liquid crystal display 6-3 prompt column correspondence position, the ground terminal 6-8 be connected with the earth during use.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a ultra-low frequency high-pressure generator chamber, it is characterized in that, comprise casing (3), hold drawer (8) with the hinged case lid (1) of casing (3), the ultra-low frequency high-pressure generator control panel (6) be arranged in casing (3), the cable container cavity (2) be arranged in casing (3), the cable that is arranged on casing (3) bottom; Cable winds post (4) is provided with in described cable container cavity (2).
2. ultra-low frequency high-pressure generator chamber according to claim 1, is characterized in that, cable hold drawer (8) leading flank and casing (3) leading flank be provided with the use of a snap close (10).
3. ultra-low frequency high-pressure generator chamber according to claim 1 and 2, is characterized in that, cable container cavity (2) leading flank is provided with handle (11).
4. ultra-low frequency high-pressure generator chamber according to claim 1 and 2, it is characterized in that, drawer (8) bottom surface is provided with contact switch (9) and single-chip microcomputer (12) in cable accommodation, cable accommodation drawer (8) leading flank is provided with warning device (13), and described contact switch (9) is connected with warning device (13) by single-chip microcomputer (12).
5. ultra-low frequency high-pressure generator chamber according to claim 1, is characterized in that, described cable winds post (4) has two.
6. ultra-low frequency high-pressure generator chamber according to claim 1, is characterized in that, casing (3) leading flank and case lid (1) leading flank are provided with the use of No. two snap closes (5).
7. the ultra-low frequency high-pressure generator chamber according to claim 1 or 6, is characterized in that, casing (3) leading flank is provided with handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872004.9U CN205139302U (en) | 2015-11-04 | 2015-11-04 | Proof box of ultralow frequency high voltage generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872004.9U CN205139302U (en) | 2015-11-04 | 2015-11-04 | Proof box of ultralow frequency high voltage generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139302U true CN205139302U (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872004.9U Active CN205139302U (en) | 2015-11-04 | 2015-11-04 | Proof box of ultralow frequency high voltage generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340412A (en) * | 2017-07-26 | 2017-11-10 | 国网河南省电力公司洛阳供电公司 | Capacitance current generator casing is used in a kind of arc suppression coil debugging |
| CN109141501A (en) * | 2018-10-17 | 2019-01-04 | 重庆欧尼斯特机电有限公司 | The data fault measuring and analysing meter of Portable belt |
| CN110888024A (en) * | 2019-11-22 | 2020-03-17 | 国网辽宁省电力有限公司电力科学研究院 | Ultralow-frequency voltage-withstanding device and method for 10KV cable |
-
2015
- 2015-11-04 CN CN201520872004.9U patent/CN205139302U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340412A (en) * | 2017-07-26 | 2017-11-10 | 国网河南省电力公司洛阳供电公司 | Capacitance current generator casing is used in a kind of arc suppression coil debugging |
| CN109141501A (en) * | 2018-10-17 | 2019-01-04 | 重庆欧尼斯特机电有限公司 | The data fault measuring and analysing meter of Portable belt |
| CN110888024A (en) * | 2019-11-22 | 2020-03-17 | 国网辽宁省电力有限公司电力科学研究院 | Ultralow-frequency voltage-withstanding device and method for 10KV cable |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |