CN202282245U - Insertion type hoisting mould for current transformer - Google Patents
Insertion type hoisting mould for current transformer Download PDFInfo
- Publication number
- CN202282245U CN202282245U CN2011203927590U CN201120392759U CN202282245U CN 202282245 U CN202282245 U CN 202282245U CN 2011203927590 U CN2011203927590 U CN 2011203927590U CN 201120392759 U CN201120392759 U CN 201120392759U CN 202282245 U CN202282245 U CN 202282245U
- Authority
- CN
- China
- Prior art keywords
- current transformer
- mould
- insertion type
- cover plate
- upper cover
- 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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Abstract
The utility model relates to an insertion type hoisting mould for a current transformer. The insertion type hoisting mould comprises a hoisting mould body, an upper cover plate and a plurality of brackets, wherein a sliding chute is arranged in the upper cover plate; and each bracket is provided with a fixing and adjusting bolt which can slide and be screwed in the sliding chute. When the insertion type hoisting mould is in use, the current transformer to be hoisted is placed in a hoisting mould body; the upper cover plate is covered; the internal current transformer winding is limited and fixed at the proper position by adjusting the screwing-in depth and position of the fixing and adjusting bolt in the sliding chute; meanwhile, the insulating distance between a product and the inner wall of the mould can be ensured; and then the product is hoisted by adopting an insertion mode. The insertion type hoisting mould disclosed by the utility model is simple in structure and is convenient to operate; no damage to the relative position of the current transformer in the hoisting process can be effectively ensured; quality problems are reduced; and the cost is reduced.
Description
Technical field
The utility model relates to a kind of current transformer blade inserting lifting mould of product being lifted in the production process of current transformer of being used for.
Background technology
In the production process of existing current transformer, often there are semi-finished product to need carrying.Existing lifting mode is generally the strap staggered form and directly lifts; But in hoisting process owing to reasons such as strap is difficult for fastening often cause half-finished vibration; And then cause the rocking of winding, displacement, like this after the current transformer moulding by casting, because of variation has taken place relative position between its winding position; Quality problems such as industrial frequency withstand voltage discharges, partial discharge quantity is big just possibly appear; Can not adjust or otherwise compensate, product has just become defective item, has caused the rising of cost.This kind lifting mode operates also very loaded down with trivial details.
Summary of the invention
The utility model is for solving the current transformer blade inserting lifting mould that the technical problem that exists in the known technology provides a kind of simple in structure, simple operation, in hoisting process, effectively guarantees position relation between the winding.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: current transformer blade inserting lifting mould comprises lifting die ontology, upper cover plate and several supports; Said upper cover plate is provided with chute, is equipped with the fixing and adjusting bolt that can in said chute, slide and tighten on each support.
The utility model can also adopt following technical scheme:
Said support is a Y shape, and its front end is provided with the bayonet socket that meets the supporter surface configuration.
Advantage and the good effect that the utlity model has are: owing to adopted above-mentioned design, the utility model is simple in structure, and blade inserting lifting mode has solved traditional strap and intersected the shortcoming of direct lifting mode complex operation.Y shape support, chute, the fixing design that reaches the adjusting bolt make the position of current transformer winding obtain accurately fixing, and have guaranteed the relative position relation between the winding, have promoted product quality, have reduced fraction defective, have reduced cost.
Description of drawings
Fig. 1 is the user mode cutaway view of the utility model;
Fig. 2 is the vertical view of the utility model.
Among the figure: 1, lifting die ontology; 2, upper cover plate; 3, fixing and adjusting bolt; 4, support; 5, conducting rod; 6, conductive plate; 7, winding; 8, chute.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2, the utility model comprises lifting die ontology 1, upper cover plate 2 and several supports 4, and upper cover plate 2 is provided with chute 8, is equipped with the fixing and adjusting bolt 3 that can in said chute 8, slide and tighten on each support 4.Support 4 be shaped as Y shape, its front end is provided with the bayonet socket that meets the supporter surface configuration.During use, the current transformer of needs lifting is put into lifting die ontology 1, conductive plate 6 is supported on the bottom of lifting die ontology 1 downwards; Build upper cover plate 2; Simultaneously support 4 is supported on the relevant position of conducting rod 5 and winding 7, adjustment is fixing and regulate bolt 3 and in chute 8, be screwed into the degree of depth and position, and winding 7 is limited to preset position; Guarantee the insulation distance between instrument transformer and the mould inner wall simultaneously, adopt the blade inserting mode to lift afterwards.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. a current transformer blade inserting lifts mould, it is characterized in that: comprise lifting die ontology, upper cover plate and several supports, said upper cover plate is provided with chute, is equipped with the fixing and adjusting bolt that can in said chute, slide and tighten on each support.
2. according to the described current transformer blade inserting lifting of claim 1 mould, it is characterized in that: said support is a Y shape, and its front end is provided with the bayonet socket that meets the supporter surface configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203927590U CN202282245U (en) | 2011-10-14 | 2011-10-14 | Insertion type hoisting mould for current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203927590U CN202282245U (en) | 2011-10-14 | 2011-10-14 | Insertion type hoisting mould for current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282245U true CN202282245U (en) | 2012-06-20 |
Family
ID=46228402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203927590U Expired - Fee Related CN202282245U (en) | 2011-10-14 | 2011-10-14 | Insertion type hoisting mould for current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373767A (en) * | 2016-10-13 | 2017-02-01 | 河南平高通用电气有限公司 | Pouring type current transformer body fixed mount and pouring mold using same |
| CN108115871A (en) * | 2018-01-09 | 2018-06-05 | 河南森源电气股份有限公司 | Mutual inductor casting mold and its cover plate assembly |
-
2011
- 2011-10-14 CN CN2011203927590U patent/CN202282245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373767A (en) * | 2016-10-13 | 2017-02-01 | 河南平高通用电气有限公司 | Pouring type current transformer body fixed mount and pouring mold using same |
| CN106373767B (en) * | 2016-10-13 | 2018-07-20 | 河南平高通用电气有限公司 | Pouring current transformer device body fixed frame and the casting mold for using the fixed frame |
| CN108115871A (en) * | 2018-01-09 | 2018-06-05 | 河南森源电气股份有限公司 | Mutual inductor casting mold and its cover plate assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |