CN205103365U - Insulator spindle withstand voltage test rack - Google Patents
Insulator spindle withstand voltage test rack Download PDFInfo
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- CN205103365U CN205103365U CN201520842463.2U CN201520842463U CN205103365U CN 205103365 U CN205103365 U CN 205103365U CN 201520842463 U CN201520842463 U CN 201520842463U CN 205103365 U CN205103365 U CN 205103365U
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- insulating bar
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- withstand voltage
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Abstract
The utility model discloses an insulator spindle withstand voltage test rack, including the metab, the both sides of metab are provided with the insulator spindle, the upper segment of insulator spindle is provided with metal support, the last interval of metal support is provided with the cable mounting hole, through the cable mounting hole installing the insulating soft wire who takes the magnetic adsorption hammer, the hypomere of insulator spindle is provided with the elastic rubber circle, the middle part of metab is provided with box at the bottom of the metal, be provided with two butterfly screws at the bottom of the metal on the box. The utility model has the advantages of reasonable in design, structure succinctly, manufacture easily, easy and simple to handle, labour saving and time saving, both can realize not having the tool operation, and can adapt to the demand of different brackets voltage examination article again, test duty is nimble, has greatly improved man -machine work efficiency.
Description
Technical field
The utility model relates to power domain High-Voltage Experimentation Technology, is specifically related to a kind of stand for insulating pole withstand voltage test.
Technical background
Insulating tool is the important utensil ensureing power worker's life security, and for ensureing the safe and reliable of insulating tool, must regularly test, stand the test just can come into operation.Wherein the test period of insulating bar (comprising electrical verification rod) is 1 year, and frequency of utilization is very high.In recent years, along with the continuous expansion of electrical network scale, the quantity pole of insulating tool increases severely large, and experiment work amount increases a lot.
Under normal circumstances, when carrying out insulating pole withstand voltage test, before this insulating bar of the poles such as identical voltage was placed on insulating support, then respectively insulating bar two ends was wound up with bare copper wire, a termination trial voltage, one end ground connection.This method, for a small amount of test product, drawback is also not obvious, when test product enormous amount, frequently installs and removes bare copper wire, wastes time and energy.Meanwhile, for the insulating bar of voltage levels, because trial voltage is higher, pressurization part branch discharges over the ground, and the height of ordinary stent can not meet the requirement of trial voltage, cannot complete test.
Utility model content
Problem to be solved in the utility model is, overcomes the above defect, provides a kind of simple for structure, with strong points, simple to operate, time saving and energy saving insulating pole withstand voltage test stand.
In order to solve the above technical matters, insulating pole withstand voltage test stand described in the utility model, comprise metab, the both sides of described metab are provided with insulating bar, the epimere of described insulating bar is provided with metal support, described metal support is arranged at intervals with wire mounting hole, the insulating soft wire of carrying magnetic absorption hammer is installed by wire mounting hole; The hypomere of described insulating bar is provided with elastic rubber ring; The middle part of described metab is provided with metal bottom box, described metal bottom box is provided with two butterfly screws.
As improvement, insulating bar described in the utility model can be divided into upper and lower two sections, and namely hypomere is high strength epoxy resin insulating bar, epimere is common insulating bar, and upper and lower two sections are screwed; On common insulating bar described in the utility model, space set has height adjusting holes; The lower of metab described in the utility model can be provided with trundle.
Insulating pole withstand voltage test stand described in the utility model, core component is the insulating soft wire of metal bottom box, metal support and end strips magnetic absorption hammer, metal bottom box plays the effect supporting test product (insulating bar to be tested), makes test product ground connection simultaneously, saves the operation that bare copper wire is wound around; Insulating soft wire and magnetic absorption hammer combinationally use, and upper end is fixed on metal support, and the magnetic absorption hammer of end is adsorbed on the metal position, upper end of test product.During test, be placed in by test product on metal bottom box, make its ground connection by two butterfly screws of metal bottom box, then testing transformer high-pressure side is linked on metal support by wire, boosts to trial voltage, carries out withstand voltage test to test product.The elastic rubber ring of described insulating bar hypomere is used for fixing test product; Trundle under metab, its effect facilitates moving freely of stand; Height adjusting holes on insulating bar, for the height of free adjustment metal support, to adapt to the test product of different length.Described insulating bar can be divided into upper and lower two sections of designs, and hypomere is high strength epoxy resin insulating bar, and epimere is common insulating bar, both can be cost-saving to greatest extent, can ensure that again the intensity of insulating bar reaches necessary requirement.For the more piece insulating bar (test product) of high voltage grade, the novel described insulating pole withstand voltage test stand of two these enforcements can be adopted to be arranged side by side, according to the size of trial voltage, metal support 3 is adjusted to proper height, test product is disposed across on two metal supports 3, one of them metal support 3 ground connection, another Accelerated Life voltage lead; Metal bottom box 8 is all by two butterfly screws 9 ground connection on it.
The beneficial effects of the utility model: owing to employing the above structure, the utility model have reasonable in design, simple for structure, easily manufacture, the advantage such as easy and simple to handle, time saving and energy saving; Both can realize without tool operation, can adapt to again the demand of different brackets voltage test product, test method is flexible.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is embodiment one structural representation;
Fig. 3 is embodiment two structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Insulating pole withstand voltage test stand described in the utility model, comprise metab 1, the both sides of described metab 1 are provided with insulating bar 2, the epimere of described insulating bar 2 is provided with metal support 3, described metal support 3 is arranged at intervals with wire mounting hole 4, the insulating soft wire 5 of carrying magnetic absorption hammer 6 is installed by wire mounting hole 4; The hypomere of described insulating bar 2 is provided with elastic rubber ring 7; The middle part of described metab 1 is provided with metal bottom box 8, described metal bottom box 8 is provided with two butterfly screws 9.
As improvement, insulating bar 2 described in the utility model can divide upper and lower two sections, and namely hypomere is high strength epoxy resin insulating bar 11, epimere is common insulating bar 12, and upper and lower two sections are screwed; Common insulating bar 12 described in the utility model is arranged at intervals with height adjusting holes 13; The below of metab 1 described in the utility model is provided with trundle 10.
Embodiment one: see Fig. 2, the both sides of metab 1 are screwed high strength epoxy resin insulating bar 11, then are fastened on high strength epoxy resin insulating bar 11 with screw by common insulating bar 12, the middle part being arranged on metab 1 of metal bottom box 8.For the insulating bar (test product) of low voltage grade, by test product vertical display on metal bottom box 8, the metal parts of test product end is by two butterfly screws 9 ground connection on metal bottom box 8; Described metal support 3 makes a call to a sizeable wire mounting hole 4 every 50mm, and described insulating soft wire 5 one end crimping copper lug is connected on metal support 3 through wire mounting hole 4, and the other end of insulating soft wire 5 hammers 6 into shape, for connecting test product with magnetic absorption; The two butterfly screws of metal support 3 is installed on common insulating bar 12, and trial voltage to be added on metal support 3 and to hammer by the magnetic absorption on insulating soft wire it on 5 the metal position that 6 are adsorbed on test product upper end into shape; Rubber ring 7 plays the effect of fixing test product.
Embodiment two: see Fig. 3, for the more piece insulating bar (test product) of high voltage grade, when the disposing way of embodiment one can not meet testing requirements, can adopt the method.Two stands described in the utility model are arranged side by side, common insulating bar 12 makes a call to a sizeable height adjusting holes 13 every 100mm, according to the size of trial voltage, metal support 3 is adjusted to proper height, then test product is disposed across on two metal supports 3, one of them metal support 3 ground connection, another Accelerated Life voltage lead; Metal bottom box 8 is all by the two butterfly screws ground connection on it.
These are only some embodiments of the present utility model; as long as those skilled in the art have seen above description; known have numerous embodiments all can realize the technical solution of the utility model, as long as employ the above structure, all should fall into protection domain of the present utility model.
Claims (4)
1. an insulating pole withstand voltage test stand, comprise metab (1), it is characterized in that, the both sides of described metab (1) are provided with insulating bar (2), the epimere of described insulating bar (2) is provided with metal support (3), described metal support (3) is arranged at intervals with wire mounting hole (4), the insulating soft wire (5) of carrying magnetic absorption hammer (6) is installed by wire mounting hole (4); The hypomere of described insulating bar (2) is provided with elastic rubber ring (7); The middle part of described metab (1) is provided with metal bottom box (8), described metal bottom box (8) is provided with two butterfly screws (9).
2. insulating pole withstand voltage test stand according to claim 1, it is characterized in that, described insulating bar (2) points upper and lower two sections, namely hypomere is high strength epoxy resin insulating bar (11), epimere is common insulating bar (12), and upper and lower two sections are screwed.
3. insulating pole withstand voltage test stand according to claim 2, is characterized in that, described common insulating bar (12) is arranged at intervals with height adjusting holes (13).
4. insulating pole withstand voltage test stand according to claim 1, it is characterized in that, the below of described metab (1) is provided with wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842463.2U CN205103365U (en) | 2015-10-28 | 2015-10-28 | Insulator spindle withstand voltage test rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842463.2U CN205103365U (en) | 2015-10-28 | 2015-10-28 | Insulator spindle withstand voltage test rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103365U true CN205103365U (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842463.2U Active CN205103365U (en) | 2015-10-28 | 2015-10-28 | Insulator spindle withstand voltage test rack |
Country Status (1)
| Country | Link |
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| CN (1) | CN205103365U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226668A (en) * | 2016-08-31 | 2016-12-14 | 云南电网有限责任公司楚雄供电局 | A kind of many test apparatus for overpressure resistance of insulator spindles |
| CN106338622A (en) * | 2016-09-22 | 2017-01-18 | 国网山东省电力公司单县供电公司 | Safety apparatus test rack |
| CN108445265A (en) * | 2018-06-06 | 2018-08-24 | 广西电网有限责任公司电力科学研究院 | A kind of termination of the electrical pressure test of insulating tool |
| CN110196379A (en) * | 2018-12-28 | 2019-09-03 | 问洋铭 | A kind of insulating tool earth detector |
-
2015
- 2015-10-28 CN CN201520842463.2U patent/CN205103365U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226668A (en) * | 2016-08-31 | 2016-12-14 | 云南电网有限责任公司楚雄供电局 | A kind of many test apparatus for overpressure resistance of insulator spindles |
| CN106226668B (en) * | 2016-08-31 | 2022-12-20 | 云南电网有限责任公司楚雄供电局 | Withstand voltage test device with multiple insulating rods |
| CN106338622A (en) * | 2016-09-22 | 2017-01-18 | 国网山东省电力公司单县供电公司 | Safety apparatus test rack |
| CN108445265A (en) * | 2018-06-06 | 2018-08-24 | 广西电网有限责任公司电力科学研究院 | A kind of termination of the electrical pressure test of insulating tool |
| CN110196379A (en) * | 2018-12-28 | 2019-09-03 | 问洋铭 | A kind of insulating tool earth detector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |