CN204515077U - A kind of stationary installation of high-potting wiring - Google Patents
A kind of stationary installation of high-potting wiring Download PDFInfo
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- CN204515077U CN204515077U CN201520246094.0U CN201520246094U CN204515077U CN 204515077 U CN204515077 U CN 204515077U CN 201520246094 U CN201520246094 U CN 201520246094U CN 204515077 U CN204515077 U CN 204515077U
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- base
- circular casing
- pin
- insulating bar
- fastening bolt
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- 238000004382 potting Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 25
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to a kind of stationary installation of high-potting wiring, belongs to power engineering series resonance withstand voltage test technical field.Technical scheme is: base (5) is for square, and four pin patchholes (6) are separately positioned on corner place, and the center of base is provided with circular casing (2), base is also provided with U-shaped handle (1) and earth point (4); Pin (7) and pin patchhole (6) match; Circular casing (2) is perpendicular to base, and insulating bar inserts in circular casing and is also fastenedly connected with it; The sidewall of circular casing is provided with fastening bolt (3), and fastening bolt is connected with earth point by wire; U-shaped handle is U-shaped structure, and two end points of U-shaped are hinged on base.The utility model makes series resonance withstand voltage test meet standardization, Standardization Requirement, effectively shortens the time of fixing high-potting wiring, improves series resonance withstand voltage test efficiency, eliminates the potential safety hazard to personnel, equipment, peripheral facilities.
Description
Technical field
The utility model relates to a kind of stationary installation of high-potting wiring, belongs to power engineering series resonance withstand voltage test technical field.
Background technology
At present, for ensureing power cable safe and reliable operation in electrical network, power cable must carry out cable series connection Resonance Voltage Withstand Test before dropping into.And carrying out in cable series connection Resonance Voltage Withstand Test process, the test connection voltage of drawing due to reactor has tens kilovolts to hundreds of kilovolt not etc., if test connection connects and draws loosely, can there is safety draw trouble to testing crew and surrounding devices.There is no series resonance high-voltage connection stationary installation in background technology, on-the-spot at series resonance test, between reactor and test specimen when nearer, testing crew is generally that test connection tension between the two is fastening; Time apart from each other between reactor and test specimen, testing crew generally adopts three insulating bars to interfix support nearby, test connection is passed from insulating bar infall, ensures the safe distance between itself and ground.Due to testing crew technical merit, peopleware uneven, the high-potting wiring fixed form regulation and standardization of being drawn by reactor can not be realized, there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of stationary installation of high-potting wiring, when carrying out series resonance withstand voltage test, ensure that regulation and standardization is fixed in the high-potting wiring of being drawn by reactor, eliminate the fixing unreasonable potential safety hazard existed testing crew and surrounding devices, solve the problems referred to above that background technology exists.
The technical solution of the utility model is:
A stationary installation for high-potting wiring, comprises U-shaped handle, circular casing, fastening bolt, earth point, base, pin patchhole, pin and insulating bar; Base is square, and four pin patchholes are separately positioned on corner place, and the center of base is provided with circular casing, and base is also provided with U-shaped handle and earth point; Pin and pin patchhole match; Circular casing is perpendicular to base, and insulating bar inserts in circular casing and is also fastenedly connected with it; The sidewall of circular casing is provided with fastening bolt, and fastening bolt is connected with earth point by wire; U-shaped handle is U-shaped structure, and two end points of U-shaped are hinged on base.
The top of described pin is provided with draw ring, after pin penetrates pin patchhole, and the draw ring at pin top and base close contact.
Described U-shaped handle is two, is arranged symmetrically in the both sides of circular casing on base; Described base is stainless steel base.The top of insulating bar is provided with U-shaped support.
The utility model using method: base is placed in ground grading, four pins insert ground by four pin patchholes, and the top of described pin is provided with draw ring, after pin penetrates pin patchhole, the draw ring at pin top and base close contact; Circular casing is perpendicular to base, and insulating bar inserts in circular casing and is also fastenedly connected with it; The sidewall of circular casing is provided with fastening bolt, and fastening bolt is connected with earth point by wire, and earth point is connected with system ground wire, realizes reliable ground; U-shaped handle is U-shaped structure, and two end points of U-shaped are hinged on base, are convenient to movable base; The top of insulating bar is provided with U-shaped support, and the test wire be connected between reactor with test specimen is placed on having on U-shaped support of insulating bar top, plays a supporting role.
Described insulating bar inserts in circular casing and is also fastenedly connected with it, and two kinds can be had to be fastenedly connected mode:
1, the lower end of insulating bar is provided with external thread, is provided with the internal thread matched, is connected between insulating bar with circular casing by screw threads for fastening in circular casing;
2, in the circular casing on the direct inserted base of insulating bar, by screwing the fastening bolt on circular casing sidewall, carry out fastening; Be fastenedly connected by fastening bolt between insulating bar and circular casing.
Fastening bolt on circular casing sidewall is connected with earth point by wire, is then connected with system ground wire by copper lug, realizes reliable ground.
The utility model good effect is: use the utility model, series resonance withstand voltage test is made to meet standardization, Standardization Requirement, effectively shorten the time of fixing high-potting wiring, improve series resonance withstand voltage test efficiency, eliminate the potential safety hazard to personnel, equipment, peripheral facilities.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment side-looking structural representation;
Fig. 3 is the utility model embodiment plan structure schematic diagram;
Fig. 4 is the utility model embodiment knot pin structure schematic diagram;
In figure: U-shaped handle 1, circular casing 2, fastening bolt 3, earth point 4, base 5, pin patchhole 6, pin 7, draw ring 8.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
A stationary installation for high-potting wiring, comprises U-shaped handle 1, circular casing 2, fastening bolt 3, earth point 4, base 5, pin patchhole 6, pin 7 and insulating bar; Base 5 is square, and four pin patchholes 6 are separately positioned on corner place, and the center of base 5 is provided with circular casing 2, base is also provided with U-shaped handle 1 and earth point 4; Pin 7 and pin patchhole 6 match; Circular casing 2 is perpendicular to base, and insulating bar inserts in circular casing 2 and is also fastenedly connected with it; The sidewall of circular casing 2 is provided with fastening bolt 3, and fastening bolt is connected with earth point by wire; U-shaped handle 1 is U-shaped structure, and two end points of U-shaped are hinged on base.
The top of described pin 7 is provided with draw ring 8, after pin penetrates pin patchhole 6, and draw ring 8 and base 5 close contact at pin 7 top.
Described U-shaped handle is two, is arranged symmetrically in the both sides of circular casing on base; Described base is stainless steel base.The top of insulating bar is provided with U-shaped support.
The utility model using method: base is placed in ground grading, four pins insert ground by four pin patchholes, and the top of described pin 7 is provided with draw ring 8, after pin penetrates pin patchhole 6, draw ring 8 and base 5 close contact at pin 7 top; Circular casing 2 is perpendicular to base, and insulating bar inserts in circular casing 2 and is also fastenedly connected with it; The sidewall of circular casing 2 is provided with fastening bolt 3, and fastening bolt is connected with earth point by wire, and earth point is connected with system ground wire, realizes reliable ground; U-shaped handle 1 is U-shaped structure, and two end points of U-shaped are hinged on base, are convenient to movable base; The top of insulating bar is provided with U-shaped support, and the test wire be connected between reactor with test specimen is placed on having on U-shaped support of insulating bar top, plays a supporting role.
Described insulating bar inserts in circular casing 2 and is also fastenedly connected with it, and two kinds can be had to be fastenedly connected mode:
1, the lower end of insulating bar is provided with external thread, is provided with the internal thread matched in circular casing 2, is connected between insulating bar with circular casing 2 by screw threads for fastening;
2, in the circular casing on the direct inserted base of insulating bar, by screwing the fastening bolt on circular casing sidewall, carry out fastening; Be fastenedly connected by fastening bolt between insulating bar and circular casing 2.
Fastening bolt 3 on circular casing 2 sidewall is connected with earth point by wire, is then connected with system ground wire by copper lug, realizes reliable ground.
Claims (5)
1. a stationary installation for high-potting wiring, is characterized in that: comprise U-shaped handle (1), circular casing (2), fastening bolt (3), earth point (4), base (5), pin patchhole (6), pin (7) and insulating bar; Base (5) is for square, and four pin patchholes (6) are separately positioned on corner place, and the center of base (5) is provided with circular casing (2), base is also provided with U-shaped handle (1) and earth point (4); Pin (7) and pin patchhole (6) match; Circular casing (2) is perpendicular to base, and insulating bar inserts in circular casing (2) and is also fastenedly connected with it; The sidewall of circular casing (2) is provided with fastening bolt (3), and fastening bolt is connected with earth point by wire; U-shaped handle (1) is U-shaped structure, and two end points of U-shaped are hinged on base.
2. the stationary installation of a kind of high-potting wiring according to claim 1, it is characterized in that: the top of described pin (7) is provided with draw ring (8), after pin penetrates pin patchhole (6), draw ring (8) and base (5) close contact at pin (7) top.
3. the stationary installation of a kind of high-potting wiring according to claim 1 and 2, is characterized in that: described U-shaped handle (1) is two, is arranged symmetrically in the both sides of circular casing on base (2); Described base (5) is stainless steel base; The top of insulating bar is provided with U-shaped support.
4. the stationary installation of a kind of high-potting wiring according to claim 1, it is characterized in that described insulating bar inserts in circular casing (2) to be also fastenedly connected with it, connected mode is: the lower end of insulating bar is provided with external thread, circular casing is provided with the internal thread matched in (2), is connected between insulating bar with circular casing (2) by screw threads for fastening.
5. the stationary installation of a kind of high-potting wiring according to claim 1, it is characterized in that described insulating bar inserts in circular casing (2) to be also fastenedly connected with it, connected mode is: in the circular casing on the direct inserted base of insulating bar, by screwing the fastening bolt on circular casing sidewall, carry out fastening; Be fastenedly connected by fastening bolt between insulating bar and circular casing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246094.0U CN204515077U (en) | 2015-04-22 | 2015-04-22 | A kind of stationary installation of high-potting wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520246094.0U CN204515077U (en) | 2015-04-22 | 2015-04-22 | A kind of stationary installation of high-potting wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515077U true CN204515077U (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520246094.0U Active CN204515077U (en) | 2015-04-22 | 2015-04-22 | A kind of stationary installation of high-potting wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777411A (en) * | 2015-04-22 | 2015-07-15 | 国网冀北电力有限公司唐山供电公司 | Fixing method and device for high-voltage test wiring |
-
2015
- 2015-04-22 CN CN201520246094.0U patent/CN204515077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777411A (en) * | 2015-04-22 | 2015-07-15 | 国网冀北电力有限公司唐山供电公司 | Fixing method and device for high-voltage test wiring |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |