CN201465777U - Base of mutual inductor - Google Patents
Base of mutual inductor Download PDFInfo
- Publication number
- CN201465777U CN201465777U CN2009200757694U CN200920075769U CN201465777U CN 201465777 U CN201465777 U CN 201465777U CN 2009200757694 U CN2009200757694 U CN 2009200757694U CN 200920075769 U CN200920075769 U CN 200920075769U CN 201465777 U CN201465777 U CN 201465777U
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- CN
- China
- Prior art keywords
- base
- base plate
- port
- supporting bracket
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a base of a mutual inductor. The base comprises a base plate and is characterized in that: the middle part of the base plate is provided with a port of a lead wire tube, the other port of the lead wire tube is provided with a wiring flange, the middle part of the lead wire tube is connected with a port of an oil drain tube, and the other port of the oil drain tub is provided with an oil drain flange; and the left side and the right side of the upper surface of the base plate are provided with two angle irons respectively, which are opposite to each other, and the lower surface of the base plate are provided with a left support plate and a right support plate, which are both provided with grounding plates. The base of the mutual inductor has the advantages of small volume, light weight, few leak sources, easy processing and lower cost.
Description
Technical field
The utility model relates to a kind of instrument transformer base, is applicable to that the product of 35-220kV electric pressure uses, and belongs to the instrument transformer technical field.
Background technology
Traditional instrument transformer base consumptive material is many, profile is heavy, complex structure, and cost is higher, and leak source is more, is unfavorable for the raising of product quality and production efficiency, also is unfavorable for the competition of product in market.
Summary of the invention
The purpose of this utility model provides that a kind of volume is little, in light weight, leak source is few, handling ease and lower-cost instrument transformer base.
In order to achieve the above object, the technical solution of the utility model provides a kind of instrument transformer base, comprise base plate, it is characterized in that, the middle part of base plate is provided with a port of fairlead, another port of fairlead is provided with the wiring flange, the middle part of fairlead connects a port of drain line, another port of drain line is provided with the flange of draining the oil, the upper surface left and right sides of base plate is respectively equipped with two angle steel that are oppositely arranged, the lower surface of base plate is provided with left supporting bracket and right supporting bracket, all is provided with ground plate on left supporting bracket and the right supporting bracket.
The utility model has the advantages that:
1. delicate structure practicality, adopt forming tank shaped steel to support base plate, have simple in structure, advantages such as support is steady, handling ease, carry all enclosure material processing in addition such as suspension ring, nameplate base plate, ground connection base plate, installing hole on it, the material and the processing of multiple component can have been saved, have that one is used, economical and practical advantage more, give the visual effect of a kind of novelty of user.
2. secondary lead wires is simple in structure, exquisite.Take to be hidden in fully the project organization that base below and leaded pipe and wiring flange are drawn, have leak source few, protect reliable advantage.The secondary terminals daughter board has rainproof, moistureproof design feature, guarantees the operation of product long-term safety.
3. this remodeling base compact overall structure, the profile exquisiteness, easy to maintenance, reduce about 30% than medium base height.Consumptive material reduces about 20kg, and production cycle and expense all have significantly reduction.Its construction profile is as shown below.
Description of drawings
Fig. 1 is the instrument transformer base vertical view;
Fig. 2 is an instrument transformer base upward view;
Fig. 3 is an instrument transformer base end view;
Fig. 4 is an A-A sectional view among Fig. 3.
Embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, be the instrument transformer base vertical view, Fig. 2 is its upward view, Fig. 3 is its end view, described instrument transformer base is by angle steel 1, base plate 2, left side supporting bracket 3, ground plate 4, right supporting bracket 5, the flange 6 of draining the oil, drain line 7, fairlead 8 and wiring flange 9 are formed. and the middle part of base plate 2 is provided with a port of fairlead 8, another port of fairlead 8 is provided with wiring flange 9, the middle part of fairlead 8 connects a port of drain line 7, another port of drain line 7 is provided with the flange 6 of draining the oil, the upper surface left and right sides of base plate 2 is respectively equipped with two angle steel that are oppositely arranged 1, the lower surface of base plate 2 is provided with left supporting bracket 3 and right supporting bracket 5, all is provided with ground plate 4. on left supporting bracket 3 and the right supporting bracket 5
During use, the instrument transformer base is assemblied in the below of instrument transformer, and angle steel 1 can the fixture body, and secondary lead wires is drawn from wiring flange 6 usefulness terminal blocks, and left supporting bracket 3 and right supporting bracket 5 are provided with the lifting circular hole, and the installing hole that establish the below uses during for user installation.Drain line 7 is provided with the flange 6 of draining the oil, for draining the oil and extracting oil sample and use; Fairlead 8 is provided with feed-through collar 9, and secondary lead wires is had good fixation.Secondary lead wires and jettison gear are hidden in the base below fully, and base has good barrier propterty to it.
Claims (1)
1. instrument transformer base, comprise base plate (2), it is characterized in that, the middle part of base plate (2) is provided with a port of fairlead (8), another port of fairlead (8) is provided with wiring flange (9), the middle part of fairlead (8) connects a port of drain line (7), another port of drain line (7) is provided with the flange of draining the oil (6), the upper surface left and right sides of base plate (2) is respectively equipped with two angle steel that are oppositely arranged (1), the lower surface of base plate (2) is provided with left supporting bracket (3) and right supporting bracket (5), all is provided with ground plate (4) on left supporting bracket (3) and the right supporting bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757694U CN201465777U (en) | 2009-08-04 | 2009-08-04 | Base of mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200757694U CN201465777U (en) | 2009-08-04 | 2009-08-04 | Base of mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465777U true CN201465777U (en) | 2010-05-12 |
Family
ID=42393125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200757694U Expired - Fee Related CN201465777U (en) | 2009-08-04 | 2009-08-04 | Base of mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448476A (en) * | 2015-12-30 | 2016-03-30 | 卧龙电气集团股份有限公司 | Transformer body contact protection device with integral bracket |
| CN105869863A (en) * | 2016-05-12 | 2016-08-17 | 宿迁市通用机械有限公司 | High-voltage mutual inductor base |
-
2009
- 2009-08-04 CN CN2009200757694U patent/CN201465777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448476A (en) * | 2015-12-30 | 2016-03-30 | 卧龙电气集团股份有限公司 | Transformer body contact protection device with integral bracket |
| CN105869863A (en) * | 2016-05-12 | 2016-08-17 | 宿迁市通用机械有限公司 | High-voltage mutual inductor base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: 712000 Xianyang city of Shaanxi Province Qin Qin District Science and Technology Industrial Park, No. 200 Wen Xing Lu Patentee after: Shaanxi CHINT Intelligent Electric Co., Ltd. Address before: 201614 No. 1255, Wen Jie Road, Shanghai, Songjiang District Patentee before: Chint Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180804 |