CN202872186U - Supporting locating frame of box type substation - Google Patents
Supporting locating frame of box type substation Download PDFInfo
- Publication number
- CN202872186U CN202872186U CN 201220565509 CN201220565509U CN202872186U CN 202872186 U CN202872186 U CN 202872186U CN 201220565509 CN201220565509 CN 201220565509 CN 201220565509 U CN201220565509 U CN 201220565509U CN 202872186 U CN202872186 U CN 202872186U
- Authority
- CN
- China
- Prior art keywords
- supporting
- type substation
- box
- fork
- spacing hole
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a supporting locating frame of a box type substation, and solves problems that a box type substation is poor in stability and is easy to slip and cause safety hidden troubles while being hoisted. Two opposite side faces of a box cover are provided with limiting holes; a supporting fork is disposed inside each limiting hole; one end of each supporting fork is provided with Y-shaped fork wing which is extended to the outside of a box body. The supporting locating frame is characterized by good stability, high safety and elegant appearance.
Description
Technical field
The utility model relates to a kind of box-type substation, refers in particular to a kind of supporting and location frame of box-type substation.
Background technology
At present, existing box type transformer is placed on the high platform that the platform set up between two electric posts or building pile up mostly, after the box type transformer installation, the box type transformer center is not or not the center of casing, and when using lifting appliance that box type transformer is winched to high platform, meeting is because the skew at casing center, cause that bolt is in the lifting steel wire slippage of tank surface, cause casing to break away, even drop, have great potential safety hazard.
The utility model content
In order to overcome deficiency and the defective in the background technology, the utility model provides a kind of supporting and location frame of box-type substation, and existence and stability was poor when the existing box type transformation of solution stood in lifting, and easily landing causes the problem of potential safety hazard.
The technical solution of the utility model is: a kind of supporting and location frame of box-type substation, comprise casing, case lid and base, the two relative side that it is characterized in that described case lid is equipped with spacing hole, be provided with stay fork in the described spacing hole, an end of described stay fork is provided with and extends to the fork wing that the casing outside is the Y type.
Described spacing hole opening part is provided with cover plate, and described cover plate is provided with through hole, and cover plate is connected by connector with case lid.
Described connector is tapping screw.
The beneficial effects of the utility model: owing to take such scheme, the Y type stay fork of the supporting and location frame setting of box-type substation of the present utility model effectively limits the slippage of lifting steel wire, when not using, with its dismounting, rotation cover covers and gets final product, and has the characteristics of good, the safe and good looking appearance of stability.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the partial sectional view at A place among Fig. 1.
Fig. 4 is the partial sectional view when A does not install stay fork in the place among Fig. 1.
Fig. 5 is the structural representation of stay fork among Fig. 1.
Among the figure, case lid 1, stay fork 2, casing 3, base 4, cover plate 5, tapping screw 6, spacing hole 7, fork wing 8.
Embodiment
The below is described further embodiment of the present utility model for accompanying drawing:
Shown in figure, the supporting and location frame of this box-type substation, comprise casing 3, case lid 1 and base 4, a side of described case lid 1 is provided with two spacing hole 7, and corresponding another side also is provided with two spacing holes 7, is provided with stay fork 2 in the described spacing hole 7, one end of stay fork 2 is provided with the fork wing 8 that is " Y " type, extend to casing 3 outsides, the other end of stay fork 2 inserts in the spacing hole 7, forms " Y " type structure of semi open model.When using lifting appliance to lift by crane box type transformer, it is spacing that the lifting steel wire passes " Y " type fork that the fork wing 8 of stay fork 2 forms, prevent casing 3 because centre-of gravity shift causes the steel wire slippage, effectively raised stability and the fail safe of casing 3 when lifting.After lifting casing 3 is finished, stay fork 2 can be taken out, guarantee the overall appearance effect of casing 3.
Described spacing hole 7 opening parts are provided with cover plate 5, and described cover plate 5 is provided with through hole, and cover plate 5 is connected by tapping screw 6 with case lid 1.When spacing hole 7 interior needs dress stay fork 2, cover plate 5 to conducting, is located at " opening " with spacing hole 7 around spacing hole 7 central rotations; After stay fork 2 was finished using taking-up, cover plate 5 to closed, made spacing hole 7 be located at " closed condition " around spacing hole 7 central rotations.When needs dismounting cover plate 5, only need tapping screw 6 is back-outed, just desirable lower cover 5 is preserved in addition, and dismounting is convenient.When being in closed condition, cover plate 5 can stop effectively that foreign matter enters spacing hole 7 in addition, guarantees the overall appearance effect of the clean and tidy and casing 3 of spacing hole 7.
Embodiment should not be considered as the restriction to utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection range of the present utility model.
Claims (3)
1. the supporting and location frame of a box-type substation, comprise casing, case lid and base, the two relative side that it is characterized in that described case lid is equipped with spacing hole, is provided with stay fork in the described spacing hole, and an end of described stay fork is provided with and extends to the fork wing that the casing outside is the Y type.
2. the supporting and location frame of box-type substation according to claim 1 is characterized in that described spacing hole opening part is provided with cover plate, and described cover plate is provided with through hole, and cover plate is connected by connector with case lid.
3. the supporting and location frame of box-type substation according to claim 2 is characterized in that described connector is tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565509 CN202872186U (en) | 2012-10-30 | 2012-10-30 | Supporting locating frame of box type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565509 CN202872186U (en) | 2012-10-30 | 2012-10-30 | Supporting locating frame of box type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872186U true CN202872186U (en) | 2013-04-10 |
Family
ID=48038876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565509 Expired - Fee Related CN202872186U (en) | 2012-10-30 | 2012-10-30 | Supporting locating frame of box type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872186U (en) |
-
2012
- 2012-10-30 CN CN 201220565509 patent/CN202872186U/en not_active Expired - Fee Related
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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: 20130410 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |