CN204144044U - The special install bin of low-voltage current mutual inductor - Google Patents
The special install bin of low-voltage current mutual inductor Download PDFInfo
- Publication number
- CN204144044U CN204144044U CN201420624476.8U CN201420624476U CN204144044U CN 204144044 U CN204144044 U CN 204144044U CN 201420624476 U CN201420624476 U CN 201420624476U CN 204144044 U CN204144044 U CN 204144044U
- Authority
- CN
- China
- Prior art keywords
- casing
- crossbeam
- installing rack
- mutual inductor
- low
- 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
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The special install bin of a kind of low-voltage current mutual inductor of the present utility model, comprise casing, chamber door is hinged with before described casing, after described casing, limit, the left and right sides is provided with vertical chute, sliding door moving up and down is inserted with between two chutes, be provided with crossbeam in casing, described crossbeam be provided with instrument transformer installing hole.The beneficial effects of the utility model are: structure is simple, easy to use, can open from the front and back of casing, and installation and removal current transformer is more convenient, time saving and energy saving, substantially increases operating efficiency.
Description
Technical field
The utility model relates to the special install bin of a kind of low-voltage current mutual inductor.
Background technology
At present, instrument transformer is one of conventional metering device, and straight-through current transformer is applied very general in electric-power metering work.This kind of low voltage mutual inductor is generally directly fixed on transformer chest inwall with screw.Existing transformer chest can only door before opening, narrow space, and fixed screw, all inside transformer chest, is installed, dismounting is very inconvenient, have a strong impact on operating efficiency.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of dismounting low-voltage current mutual inductor special install bin of low-voltage current mutual inductor eaily.
The utility model is realized by following measures:
The special install bin of a kind of low-voltage current mutual inductor of the present utility model, comprise casing, chamber door is hinged with before described casing, after described casing, limit, the left and right sides is provided with vertical chute, sliding door moving up and down is inserted with between two chutes, be provided with crossbeam in casing, described crossbeam be provided with instrument transformer installing hole.
Left and right sides wall is vertically provided with relative bar shaped installing rack in above-mentioned casing, the cross section of described installing rack is C shape and the back side of installing rack is fixed on casing, installing rack sidewall has some adjusting holes be arranged above and below, the cross section of described crossbeam is n shape and two ends sidewall has location hole, the two ends of crossbeam are stretched in the C shape groove of installing rack, and the location hole of crossbeam aligns with the adjusting hole of installing rack and is installed with alignment pin.
Above-mentioned chamber door is provided with transparent windows.
The beneficial effects of the utility model are: structure is simple, easy to use, can open from the front and back of casing, and installation and removal current transformer is more convenient, time saving and energy saving, substantially increases operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 casing, 2 sliding doors, 3 chamber doors, 4 transparent windows, 5 crossbeams, 6 installing racks, 7 adjusting holes, 8 alignment pin.
Embodiment
Below in conjunction with accompanying drawing, further detailed description is done to the utility model:
As shown in Figure 1, the special install bin of a kind of low-voltage current mutual inductor of the present utility model, comprise casing 1, casing 1 is hinged with chamber door 3 above, casing 1 is provided with vertical chute in limit, the left and right sides below, be inserted with sliding door 2 moving up and down between two chutes, when installing and removing instrument transformer, casing 1 can all be opened front and back, is convenient to work.
In order to install current transformer, in casing 1, being provided with crossbeam 5, crossbeam 5 being provided with instrument transformer installing hole.Current transformer is arranged on crossbeam 5 by instrument transformer installing hole.Left and right sides wall is vertically provided with relative bar shaped installing rack 6 in casing 1, the cross section of installing rack 6 is C shape and the back side of installing rack 6 is fixed on casing 1, installing rack 6 sidewall has some adjusting holes 7 be arranged above and below, the cross section of crossbeam 5 is n shape and two ends sidewall has location hole, and the two ends of crossbeam 5 are stretched in the C shape groove of installing rack 6.Crossbeam 5 can be moved up and down along installing rack 6, at correct position the location hole of crossbeam 5 alignd with the adjusting hole 7 of installing rack 6 and put on alignment pin 8, realizing the adjustment up and down of crossbeam 5.Chamber door 3 is provided with transparent windows 4, convenient running status of observing current transformer in casing 1.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the art of this patent principle; can also make some improvement and replacement, these improve and replace the protection range that also should be considered as this patent.
Claims (3)
1. the special install bin of low-voltage current mutual inductor, comprise casing, it is characterized in that: before described casing, be hinged with chamber door, after described casing, limit, the left and right sides is provided with vertical chute, sliding door moving up and down is inserted with between two chutes, be provided with crossbeam in casing, described crossbeam be provided with instrument transformer installing hole.
2. the special install bin of low-voltage current mutual inductor according to claim 1, it is characterized in that: in described casing, left and right sides wall is vertically provided with relative bar shaped installing rack, the cross section of described installing rack is C shape and the back side of installing rack is fixed on casing, installing rack sidewall has some adjusting holes be arranged above and below, the cross section of described crossbeam is n shape and two ends sidewall has location hole, the two ends of crossbeam are stretched in the C shape groove of installing rack, and the location hole of crossbeam aligns with the adjusting hole of installing rack and is installed with alignment pin.
3. the special install bin of low-voltage current mutual inductor according to claim 1, is characterized in that: described chamber door is provided with transparent windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624476.8U CN204144044U (en) | 2014-10-27 | 2014-10-27 | The special install bin of low-voltage current mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624476.8U CN204144044U (en) | 2014-10-27 | 2014-10-27 | The special install bin of low-voltage current mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144044U true CN204144044U (en) | 2015-02-04 |
Family
ID=52420713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624476.8U Expired - Fee Related CN204144044U (en) | 2014-10-27 | 2014-10-27 | The special install bin of low-voltage current mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417347A (en) * | 2018-05-15 | 2018-08-17 | 广东电网有限责任公司 | Mutual inductor placing box |
-
2014
- 2014-10-27 CN CN201420624476.8U patent/CN204144044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417347A (en) * | 2018-05-15 | 2018-08-17 | 广东电网有限责任公司 | Mutual inductor placing box |
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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: 20150204 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |