CN204029526U - Instrument transformer skirt border structure improves - Google Patents
Instrument transformer skirt border structure improves Download PDFInfo
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- CN204029526U CN204029526U CN201420411801.2U CN201420411801U CN204029526U CN 204029526 U CN204029526 U CN 204029526U CN 201420411801 U CN201420411801 U CN 201420411801U CN 204029526 U CN204029526 U CN 204029526U
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- instrument transformer
- shirt rim
- transformer body
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- cell body
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Abstract
The utility model discloses a kind of instrument transformer skirt border structure to improve, it comprises instrument transformer body and is located at the shirt rim of these instrument transformer body both sides, wherein, described shirt rim is the several cell bodies caved inward by side, described instrument transformer body both sides, and this cell body arranges along described instrument transformer body length direction and these cell body two ends are concordant with described instrument transformer body two ends.This utility model, by shirt rim sunken inside is become cell body, makes the creepage distance of product constant, than traditional external shirt rim, saves material cost, and shirt rim is built-in when avoiding use, and external force, to the damage of this shirt rim, improves the useful life of product.
Description
Technical field
The utility model belongs to instrument transformer technical field, is specifically related to a kind of instrument transformer skirt border structure and improves.
Background technology
In instrument transformer technical field, general meeting arranges some shirt rims to ensure that this product has enough creepage distances in instrument transformer both sides, as patent No. CN103187158A, CN202736711U, CN202352506U, CN202134392U etc., all establish outwardly shirt rim in instrument transformer both sides, on the one hand for increasing creepage distance, avoid because creepage distance causes sudden strain of a muscle to fall not, the surface carbonation falling can make product is dodged through frequent, the final useful life affecting product, on the other hand, this shirt rim also can double as use of necessarily keeping off the rain.Because of shirt rim layout designs, make instrument transformer itself without any handle, cause operator when this instrument transformer mobile, or hand lifts the bottom of instrument transformer, or the shirt rim that hand directly holds instrument transformer is moved, and like this, is easy to instrument transformer shirt rim to damage; In addition, because of shirt rim be all generally evagination in described instrument transformer body, cause use material relatively many, be unfavorable for cost-saving.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of instrument transformer skirt border structure and improves, and structure is simple, reasonable in design, is ensureing, under the creepage distance prerequisite that instrument transformer is enough, to save material cost, and improve the useful life of product.
To achieve these goals, the technical solution of the utility model: a kind of instrument transformer skirt border structure improves, it comprises instrument transformer body and is located at the shirt rim of these instrument transformer body both sides, wherein, described shirt rim is the several cell bodies caved inward by side, described instrument transformer body both sides, and this cell body arranges along described instrument transformer body length direction and these cell body two ends are concordant with described instrument transformer body two ends.
Further, described instrument transformer body both sides side is provided with the handle caved in, and this handle is crossing with described cell body.
Further, described cell body parallels with described instrument transformer body upper surface, and described handle parallels with this instrument transformer body upper surface.
Further, the cell body of described instrument transformer body both sides is all symmetrical arranged.
The beneficial effects of the utility model: by shirt rim sunken inside is become cell body, make the creepage distance of product constant, than traditional external shirt rim, save material cost, and shirt rim is built-in when avoiding use, and external force, to the damage of this shirt rim, improves the useful life of product; In addition, by arranging handle, move for the transfer of operator to this product on the one hand and provide convenience, this handle also can double as the creepage distance extending product on the other hand, kills two birds with one stone, very practical.
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 only 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 structural representation sketch of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
A kind of instrument transformer skirt border structure as shown in Figure 1 and Figure 2 improves, it comprises instrument transformer body 1 and is located at the shirt rim of these instrument transformer body 1 both sides, wherein, described shirt rim is the several cell bodies 2 caved inward by side, described instrument transformer body 1 both sides, and this cell body 2 is along described instrument transformer body 1 length direction setting and these cell body 2 two ends are concordant with described instrument transformer body 1 two ends.
The utility model passes through built-in for shirt rim one-tenth cell body 2, this cell body 2 cross section is rectangle, certainly in practice, the concrete condition of creepage distance carries out concrete layout as requested, such as adopts the spacing between several cell bodies 2, adjacent cell body 2, the cross sectional shape etc. of cell body 2 all can specifically arrange.This improvement brings benefit, and first, the creepage distance of product is constant, can meet the creepage distance of product, can normally use, and can not produce the phenomenons such as sudden strain of a muscle falls and causes the surface carbonation of product and then form quality problems; Secondly, external shirt rim is compared in built-in shirt rim, has saved resin glue and has watered fluence, and then saved material cost, and reduced product weight and volume, is convenient to regulate the traffic and assemble use; Again, compare hand-held shirt rim and move the fragile shirt rim of instrument transformer product, built-in shirt rim is more not fragile, extends product useful life.
Further, described instrument transformer body 1 both sides side is provided with the handle 3 caved in, and this handle 3 is crossing with described cell body 2.By arranging handle 3, ensure that the convenience of transfer instrument transformer product, this handle 3 also can to its booster action of creepage distance improving product.In order to ensure the clean appearance of product, described cell body 2 parallels with described instrument transformer body 1 upper surface, and described handle 3 parallels with this instrument transformer body 1 upper surface; In addition, the cell body 2 of described instrument transformer body 1 both sides is all symmetrical arranged, to facilitate making to casting mold and unified management.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and execution mode, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, embodiment and range of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. an instrument transformer skirt border structure improves, comprise instrument transformer body (1) and be located at the shirt rim of these instrument transformer body (1) both sides, it is characterized in that: described shirt rim is the several cell bodies (2) caved inward by described instrument transformer body (1) side, both sides, this cell body (2) is along described instrument transformer body (1) length direction setting and this cell body (2) two ends are concordant with described instrument transformer body (1) two ends.
2. instrument transformer skirt border structure according to claim 1 improves, it is characterized in that: on the side of described instrument transformer body (1) both sides, be provided with the handle (3) caved in, this handle (3) is crossing with described cell body (2).
3. instrument transformer skirt border structure according to claim 1 and 2 improves, it is characterized in that: described cell body (2) parallels with described instrument transformer body (1) upper surface, and described handle (3) parallels with this instrument transformer body (1) upper surface.
4. instrument transformer skirt border structure according to claim 3 improves, and it is characterized in that: the cell body (2) of described instrument transformer body (1) both sides is all symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411801.2U CN204029526U (en) | 2014-07-24 | 2014-07-24 | Instrument transformer skirt border structure improves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411801.2U CN204029526U (en) | 2014-07-24 | 2014-07-24 | Instrument transformer skirt border structure improves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204029526U true CN204029526U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411801.2U Active CN204029526U (en) | 2014-07-24 | 2014-07-24 | Instrument transformer skirt border structure improves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204029526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610924A (en) * | 2017-11-03 | 2018-01-19 | 黄在先 | A kind of current transformer structure |
-
2014
- 2014-07-24 CN CN201420411801.2U patent/CN204029526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610924A (en) * | 2017-11-03 | 2018-01-19 | 黄在先 | A kind of current transformer structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |