CN204291709U - A kind of transformer cooling control device cabinet inlet wire element mounting structure - Google Patents
A kind of transformer cooling control device cabinet inlet wire element mounting structure Download PDFInfo
- Publication number
- CN204291709U CN204291709U CN201420871022.0U CN201420871022U CN204291709U CN 204291709 U CN204291709 U CN 204291709U CN 201420871022 U CN201420871022 U CN 201420871022U CN 204291709 U CN204291709 U CN 204291709U
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- China
- Prior art keywords
- plate
- small components
- inlet wire
- control device
- cooling control
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of transformer cooling control device cabinet inlet wire element mounting structure, comprising: for the major component plate of mounting electrical element and the small components plate for docking with major component plate; The front of major component plate is provided with electric component, and its back side is provided with stud; The front of small components plate is provided with inlet wire element, and the surrounding of small components plate evenly offers several installing holes.The beneficial effects of the utility model are as follows: by by transformer cooling control device inlet wire component positioning on one block of small components plate, be connected with the major component plate that other elements are housed by small components plate again, without the need to taking into account whether the installation site of kind of thread elements conflicts with other component installation locations; In addition, because the installation dimension of small components plate is fixed, therefore all applicable to the inlet wire element of the transformer cooling control device of different capabilities, versatility is stronger.
Description
Technical field
The utility model relates to power transmission and transformation system equipment technical field, refers to a kind of transformer cooling control device cabinet inlet wire element mounting structure especially.
Background technology
In power transmission and transformation system, transformer be realize electric energy conversion the most basic, be also most important equipment simultaneously, have significant impact to the reliability of electric power system.In order to ensure the excellent heat dispersion performance of transformer, must cooling device be installed additional, the temperature of transformer being maintained within the limits prescribed, thus ensures the safety and economic operation of transformer.
Because the temperature rise of different use occasion transformer is different, therefore the load technology parameter differences of different transformer cooling device is also larger.The size of load rating electric current directly has influence on the installation dimension size of inlet wire element in transformer cooling control device, but the element board of traditional transformer cooling controller only has one piece, need to be designed to different size size according to the size of different inlet wire element, and then affect the size of control device cabinet, therefore designer can only design separately respectively for the diverse two kinds of transformer cooling control devices of capacity.And the transformer cooling control device designed separately is only applicable to a certain or several transformers, then can not be suitable for other kind transformers, versatility is poor.
In sum, early stage of traditional transformer cooling controller cabinet manufacture and design the cycle longer, later maintenance difficulty, cost are higher.Therefore, highly versatile, maintenance simple transformer cooling control device cabinet short in the urgent need to a kind of manufacturing cycle.
Utility model content
The utility model proposes a kind of transformer cooling control device cabinet inlet wire element mounting structure, solve the problem that in prior art, transformer cooling control device cabinet poor universality, manufacture and maintenance cost are high.
The technical solution of the utility model is achieved in that
A kind of transformer cooling control device cabinet inlet wire element mounting structure, comprising: for the major component plate of mounting electrical element and the small components plate for docking with described major component plate; The front of described major component plate is provided with electric component, and its back side is provided with stud; The front of described small components plate is provided with inlet wire element, and the surrounding of described small components plate evenly offers several installing holes.
As preferably, described major component plate and described small components plate are rectangle.
As preferably, described stud specifically internal threaded column, it welds with the back side of described major component plate.
As preferably, the quantity of described installing hole is four, and lays respectively at four Angle Position places of described small components plate.
It is of the present utility model that to realize principle as follows:
Mounting electrical element and inlet wire element are distinguished in the front of major component plate and small components plate, then the back side of small components plate is attached on the back side of major component plate, the stud on major component plate is just put in the installing hole of small components plate, then uses screw fastening.
The beneficial effects of the utility model are:
By by transformer cooling control device inlet wire component positioning on one block of small components plate, then to be connected with the major component plate that other elements are housed by small components plate, without the need to taking into account whether the installation site of kind of thread elements conflicts with other component installation locations; In addition, because the installation dimension of small components plate is fixed, therefore all applicable to the inlet wire element of the transformer cooling control device of different capabilities, versatility is stronger.
Because major component plate and small components plate can be designed to the element board of normal size, therefore transformer cooling control device cabinet also can be arranged to common size, reduces manufacturing cost and later maintenance difficulty.
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 the integral installation distribution structure schematic diagram of transformer cooling control device cabinet inlet wire element mounting structure described in the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of major component plate;
Fig. 4 is the rearview of Fig. 3;
Fig. 5 is the structural representation of small components plate;
Fig. 6 is the rearview of Fig. 5;
In figure:
1, major component plate, 2, small components plate, 3, installing hole, 4, stud.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only 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.
Embodiment is as shown in figs 1 to 6 known, and a kind of transformer cooling control device cabinet inlet wire element mounting structure described in the utility model, comprising: for the major component plate 1 of mounting electrical element and the small components plate 2 for docking with major component plate 1; Major component plate 1 and small components plate 2 are rectangle; The front of major component plate 1 is provided with electric component, and its back side is provided with stud 4; The front of small components plate 2 is provided with inlet wire element, and four Angle Position places of small components plate 2 are provided with four installing holes 3.
Above-mentioned stud 4 specifically internal threaded column, it welds with the back side of major component plate 1.
Above-mentioned transformer cooling control device cabinet inlet wire element mounting structure to realize principle as follows:
Mounting electrical element and inlet wire element are distinguished in the front of major component plate 1 and small components plate 2, then the back side of small components plate 2 is attached on the back side of major component plate 1, stud 4 on major component plate 1 is just put in the installing hole 3 of small components plate 2, then uses screw fastening.
In sum, the utility model passes through transformer cooling control device inlet wire component positioning on one block of small components plate, be connected with the major component plate that other elements are housed by small components plate again, without the need to taking into account whether the installation site of kind of thread elements conflicts with other component installation locations; In addition, because the installation dimension of small components plate is fixed, therefore all applicable to the inlet wire element of the transformer cooling control device of different capabilities, versatility is stronger.
Because major component plate and small components plate can be designed to the element board of normal size, therefore transformer cooling control device cabinet also can be arranged to common size, reduces manufacturing cost and later maintenance difficulty.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a transformer cooling control device cabinet inlet wire element mounting structure, it is characterized in that, comprising: for the major component plate (1) of mounting electrical element and the small components plate (2) for docking with described major component plate (1); The front of described major component plate (1) is provided with electric component, and its back side is provided with stud (4); The front of described small components plate (2) is provided with inlet wire element, and the surrounding of described small components plate (2) evenly offers several installing holes (3).
2. a kind of transformer cooling control device cabinet inlet wire element mounting structure according to claim 1, it is characterized in that, described major component plate (1) and described small components plate (2) are rectangle.
3. a kind of transformer cooling control device cabinet inlet wire element mounting structure according to claim 1, it is characterized in that, described stud (4) specifically internal threaded column, it welds with the back side of described major component plate (1).
4. a kind of transformer cooling control device cabinet inlet wire element mounting structure according to claim 2, it is characterized in that, the quantity of described installing hole (3) is four, and lays respectively at four Angle Position places of described small components plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871022.0U CN204291709U (en) | 2014-12-31 | 2014-12-31 | A kind of transformer cooling control device cabinet inlet wire element mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871022.0U CN204291709U (en) | 2014-12-31 | 2014-12-31 | A kind of transformer cooling control device cabinet inlet wire element mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204291709U true CN204291709U (en) | 2015-04-22 |
Family
ID=52874833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871022.0U Expired - Fee Related CN204291709U (en) | 2014-12-31 | 2014-12-31 | A kind of transformer cooling control device cabinet inlet wire element mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204291709U (en) |
-
2014
- 2014-12-31 CN CN201420871022.0U patent/CN204291709U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20150422 Termination date: 20181231 |