CN204303473U - There is insulator and the transformer station of electroscope function - Google Patents
There is insulator and the transformer station of electroscope function Download PDFInfo
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- CN204303473U CN204303473U CN201420748043.3U CN201420748043U CN204303473U CN 204303473 U CN204303473 U CN 204303473U CN 201420748043 U CN201420748043 U CN 201420748043U CN 204303473 U CN204303473 U CN 204303473U
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- induction coil
- annular flange
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Abstract
The utility model discloses a kind of insulator and the transformer station with electroscope function, the insulator with electroscope function comprises insulating disc, three mold inserts and annular flange dish, mold insert is embedded in insulating disc, insulating disc is fixed in annular flange dish, also comprise electrical verification assembly, electrical verification assembly comprises insulating case, bonding conductor and induction coil; Insulating case is fixed on annular flange dish, and induction coil to be fixed in insulating disc and to be positioned at the side of mold insert, and bonding conductor to be inserted in insulating case and to be connected with induction coil.Realization is reduced the overall dimensions of GIS device and is reduced costs, and is convenient to the integrated planning design of transformer station.
Description
Technical field
The utility model relates to high voltage electric equipment field, particularly relates to a kind of insulator and the transformer station with electroscope function.
Background technology
At present, in the design of transformer station, usual employing insulator dielectric in sealing switch equipment (hereinafter referred to as GIS device) connects two parts, and in maintenance or test process, sealing switch equipment is provided with again electroscope device, whether charged in order to detect high-tension overhead line, cable line and high voltage electric parts, to ensure the personal safety of site operation personnel, avoid the generation of accident.Usually installing port is set on the housing of GIS device in prior art, and independently electrical verification probe is set in installing port realizes carrying out electrical verification to connecting consuming parts on the insulator.And independently installing port and independently electrical verification probe are set on housing due to needs, cause the overall dimensions of GIS device comparatively large and cost is higher, be unfavorable for the integrated planning design of transformer station.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of insulator and the transformer station with electroscope function, the overall dimensions solving GIS device in prior art is comparatively large and cost is higher, be unfavorable for the defect of the integrated planning design of transformer station, realization is reduced the overall dimensions of GIS device and is reduced costs, and is convenient to the integrated planning design of transformer station.
The technical scheme that the utility model provides is, a kind of insulator with electroscope function, comprise insulating disc, three mold inserts and annular flange dish, described mold insert is embedded in described insulating disc, described insulating disc is fixed in described annular flange dish, also comprise electrical verification assembly, described electrical verification assembly comprises insulating case, bonding conductor and induction coil; Described insulating case is fixed on described annular flange dish, and described induction coil to be fixed in described insulating disc and to be positioned at the side of described mold insert, and described bonding conductor to be inserted in described insulating case and to be connected with described induction coil.
Further, the sidewall of described annular flange dish offers through hole, and described insulating case is inserted in described through hole.
Further, described induction coil is embedded in described insulating disc.
Further, described bonding conductor and described induction coil silver soldering weld together.
Further, described in there is electroscope function insulator comprise two described electrical verification assemblies, described electrical verification assembly is oppositely arranged with wherein two described mold inserts are corresponding; Or the side correspondence of each described mold insert is provided with described electrical verification assembly.
Further, described in there is electroscope function insulator also comprise the protective cover that arrange corresponding to described electrical verification assembly, described protective cover is fixed on annular flange dish, and described protective cover covers in described bonding conductor; Described protective cover is also provided with waterproof jacket, is inserted with holding wire in described waterproof jacket, described holding wire is connected with described bonding conductor.
The utility model also provides a kind of transformer station, comprises the above-mentioned insulator with electroscope function.
Compared with prior art, advantage of the present utility model and good effect are: insulator and the transformer station of what the utility model provided have electroscope function, by being integrated with electrical verification assembly on the insulator, induction coil in electrical verification assembly is arranged on the side of mold insert, induction coil can sense the voltage and current in mold insert, the signal that just induction coil can be detected by the bonding conductor be connected with induction coil is exported for charged display device, simultaneously, insulated by insulating case between bonding conductor and annular flange dish and isolate, ensure that the insulating reliability of disc insulator, and can be accurate, fast, the charged induced signal of output of safety, thus without the need to arranging independently installing port and independently electrical verification probe on the housing of GIS device, realization is reduced the overall dimensions of GIS device and is reduced costs, be convenient to the integrated planning design of transformer station.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model has the insulator embodiment one of electroscope function;
Fig. 2 be in Fig. 1 A to partial sectional view;
Fig. 3 is the partial schematic diagram that the utility model has the insulator embodiment two of electroscope function.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment has the insulator of electroscope function, comprise insulating disc 1, three mold inserts 2 and annular flange dish 3, mold insert 2 is embedded in insulating disc 1, insulating disc 1 is fixed in annular flange dish 3, also comprise electrical verification assembly 4, electrical verification assembly 4 comprises insulating case 41, bonding conductor 42 and induction coil 43; Insulating case 41 is fixed on annular flange dish 3, and induction coil 43 to be fixed in insulating disc 1 and to be positioned at the side of mold insert 2, and bonding conductor 42 to be inserted in insulating case 41 and to be connected with induction coil 43.
Specifically, the insulator that the present embodiment has electroscope function is integrated with electrical verification assembly 4, this electrical verification assembly 4 responds to the voltage and current of the mold insert 2 of its side to produce induced voltage by induction coil 43, and bonding conductor 42 is connected with induction coil 43 and derives for charged display device by induced voltage, to complete the operation of electrical verification.Meanwhile, bonding conductor 42 and annular flange dish 3 insulate and keep apart by insulating case 41, ensure that the insulating reliability of insulator.Wherein, the sidewall of annular flange dish 3 offers through hole (not shown), and insulating case 41 is inserted in through-holes, and induction coil 43 is embedded in insulating disc 1, and bonding conductor 42 and induction coil 43 adopt silver soldering to weld together.The course of processing that the present embodiment has the insulator of electroscope function is as follows: annular flange dish 3 position is as requested fixed on mould, electrical verification assembly 4 is arranged on annular flange dish 3, and annular flange dish 3 position is as requested fixed on mould, require that electrical verification assembly 4 is just to mold insert 2, epoxy resin is poured in mould and forms insulating disc 1, electrical verification assembly 4 is wrapped in insulating disc 1; And electrical verification assembly 4 is when assembling, induction coil 43 and bonding conductor 42 weld together with silver soldering, and the guarantee period connects conductivity; By the through hole of bonding conductor 42 through annular flange dish 3, insulating case 41 is used to be fixed on annular flange dish 3 by bonding conductor 42, and by bonding conductor 42 and annular flange dish 3 isolated insulation, epoxy resin is poured in mould and carries out casting process, and bonding conductor 42 and induction coil 43 are wrapped in inside.
Wherein, according to design needs, can arrange multiple electrical verification assembly 4, such as, the insulator that the present embodiment has electroscope function comprises two electrical verification assemblies 4, and electrical verification assembly 4 is oppositely arranged with wherein two mold inserts 2 are corresponding; Or the side correspondence of each mold insert 2 is provided with electrical verification assembly 4.
As shown in Figure 3, based on technique scheme, optionally, annular flange dish 3 is also fixed with the protective cover 5 corresponding with electrical verification assembly 4, described protective cover 5 is fixed on annular flange dish 3, and described protective cover 5 covers in described bonding conductor 42; Described protective cover 5 is also provided with waterproof jacket 6, is inserted with holding wire 7 in described waterproof jacket 6, described holding wire 7 is connected with described bonding conductor 42.Concrete, can effectively be protected electrical verification assembly 4 by protective cover 5, and the Signal transmissions that bonding conductor 42 can export by holding wire 7 is in checkout equipment.
The utility model also provides a kind of transformer station, comprises the above-mentioned insulator with electroscope function.
Insulator and the transformer station of what the utility model provided have electroscope function, by being integrated with electrical verification assembly on the insulator, induction coil in electrical verification assembly is arranged on the side of mold insert, induction coil can sense the voltage and current in mold insert, the signal that just induction coil can be detected by the bonding conductor be connected with induction coil is exported for charged display device, simultaneously, insulated by insulating case between bonding conductor and annular flange dish and isolate, ensure that the insulating reliability of disc insulator, and can be accurate, fast, the charged induced signal of output of safety, thus without the need to arranging independently installing port and independently electrical verification probe on the housing of GIS device, realization is reduced the overall dimensions of GIS device and is reduced costs, be convenient to the integrated planning design of transformer station.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. one kind has the insulator of electroscope function, comprise insulating disc, three mold inserts and annular flange dish, described mold insert is embedded in described insulating disc, described insulating disc is fixed in described annular flange dish, it is characterized in that, also comprise electrical verification assembly, described electrical verification assembly comprises insulating case, bonding conductor and induction coil; Described insulating case is fixed on described annular flange dish, and described induction coil to be fixed in described insulating disc and to be positioned at the side of described mold insert, and described bonding conductor to be inserted in described insulating case and to be connected with described induction coil.
2. the insulator with electroscope function according to claim 1, is characterized in that, the sidewall of described annular flange dish offers through hole, and described insulating case is inserted in described through hole.
3. the insulator with electroscope function according to claim 1, is characterized in that, described induction coil is embedded in described insulating disc.
4. the insulator with electroscope function according to claim 1, is characterized in that, described bonding conductor and described induction coil silver soldering weld together.
5. the insulator with electroscope function according to claim 1, is characterized in that, described in there is electroscope function insulator comprise two described electrical verification assemblies, described electrical verification assembly is oppositely arranged with wherein two described mold inserts are corresponding; Or the side correspondence of each described mold insert is provided with described electrical verification assembly.
6. according to the arbitrary described insulator with electroscope function of claim 1-5, it is characterized in that, the described insulator with electroscope function also comprises the protective cover that arrange corresponding to described electrical verification assembly, described protective cover is fixed on annular flange dish, and described protective cover covers in described bonding conductor; Described protective cover is also provided with waterproof jacket, is inserted with holding wire in described waterproof jacket, described holding wire is connected with described bonding conductor.
7. a transformer station, is characterized in that, comprise as arbitrary in claim 1-5 as described in the insulator with electroscope function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748043.3U CN204303473U (en) | 2015-01-27 | 2015-01-27 | There is insulator and the transformer station of electroscope function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748043.3U CN204303473U (en) | 2015-01-27 | 2015-01-27 | There is insulator and the transformer station of electroscope function |
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| Publication Number | Publication Date |
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| CN204303473U true CN204303473U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748043.3U Active CN204303473U (en) | 2015-01-27 | 2015-01-27 | There is insulator and the transformer station of electroscope function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319432A (en) * | 2015-11-19 | 2016-02-10 | 正泰电气股份有限公司 | An embedded type probe for a charged display device |
| CN113791262A (en) * | 2020-12-09 | 2021-12-14 | 河南平高电气股份有限公司 | Electrified display device for GIS and GIS |
| CN114465150A (en) * | 2021-12-16 | 2022-05-10 | 河南平高电气股份有限公司 | Three-phase common-box insulator assembly and GIS |
-
2015
- 2015-01-27 CN CN201420748043.3U patent/CN204303473U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319432A (en) * | 2015-11-19 | 2016-02-10 | 正泰电气股份有限公司 | An embedded type probe for a charged display device |
| CN113791262A (en) * | 2020-12-09 | 2021-12-14 | 河南平高电气股份有限公司 | Electrified display device for GIS and GIS |
| CN114465150A (en) * | 2021-12-16 | 2022-05-10 | 河南平高电气股份有限公司 | Three-phase common-box insulator assembly and GIS |
| CN114465150B (en) * | 2021-12-16 | 2024-03-29 | 河南平高电气股份有限公司 | Three-phase common-box insulator assembly and GIS |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170309 Address after: 030600 Shanxi science and Technology Park, Jinzhong Development Zone, Taigu street, No. 161 Patentee after: Shanxi Jinneng Electric Power Technology Co., Ltd. Address before: 266104 Shandong Province, Qingdao city Laoshan District Songling Road No. 336 Patentee before: Qingdao Tgood Electric Co., Ltd. |