CN201877282U - Current transformer case - Google Patents
Current transformer case Download PDFInfo
- Publication number
- CN201877282U CN201877282U CN201020653506XU CN201020653506U CN201877282U CN 201877282 U CN201877282 U CN 201877282U CN 201020653506X U CN201020653506X U CN 201020653506XU CN 201020653506 U CN201020653506 U CN 201020653506U CN 201877282 U CN201877282 U CN 201877282U
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- Prior art keywords
- current transformer
- case
- case body
- low
- transformer case
- 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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- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses a current transformer case. The current transformer case mainly comprises a case body and a case cover arranged on the case body, outlet terminals are arranged in the case body, current transformer holders are arranged under the outlet terminals, and at least four cable outlets are arranged side by side on the lower part of the case body. The current transformer case is convenient and quick to mount, the working efficiency of mounting a low-voltage metering device is greatly increased, and moreover, because the case body is made of high-insulativity material, the probability of the leakage and short-circuiting of a transformer or the short-circuiting of low-voltage outlets is reduced as well. The current transformer case has the advantages that the structure is simple, the production cost is low, and the economic benefit is high.
Description
Technical field
The utility model relates to a kind of electric equipment, relates in particular to a kind of current transformer case.
Background technology
Existing batch meter mostly is the integrated metering case, be that electric energy meter and current transformer are installed in the same narrow and small table case, and this chest is directly installed on the low pressure outlet stake short wooden stake of transformer usually, in case transformer is because of overload or short-circuit fire like this, whole metering device will all burn out easily, not only damage equipment increases cost, and causes various disputes because of the measuring equipment damage easily.
And existing batch meter is owing to be that electric energy meter and current transformer are contained in the same chest, so the inner space is very crowded, new clothes or replacing instrument transformer are not easy to operate, and operating efficiency is low.
The utility model content
In sum, in order to overcome the deficiencies in the prior art, the utility model provides a kind of current transformer case.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of current transformer case wherein, mainly comprises casing, is arranged on the case lid on the casing, is provided with the outlet stake in the casing, and outlet stake bottom is provided with the current transformer mount pad, and lower box is provided with the cable outlet hole side by side.
The cable outlet hole is at least four.
Good effect of the present utility model is:
The utility model current transformer case is quick and easy for installation, has improved the operating efficiency that the low-temperature measurement device is installed greatly, and casing is that high insulating material has also reduced the probability that transformer leak electricity short-circuit or low pressure outlet short circuit take place.
The utility model is simple in structure, and production cost is low, and is good in economic efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the upward view of Fig. 1.
Embodiment
By Fig. 1 and Fig. 2 as can be seen, a kind of current transformer case wherein, mainly comprises casing 1, is arranged on the case lid 2 on the casing 1, is provided with outlet stake 3 in the casing 1, and outlet stake 3 bottoms are provided with current transformer mount pad 4, and casing 1 bottom is provided with cable outlet hole 5 side by side.
It can also be seen that by Fig. 2 cable outlet hole 5 is four.
Current transformer is fixedly mounted on the current transformer mount pad 4 in the current transformer case, and metering is connected with current transformer with cable one end, and the other end is drawn by cable outlet hole 5.
Claims (2)
1. current transformer case, it is characterized in that: mainly comprise casing (1), be arranged on the case lid (2) on the casing (1), be provided with outlet stake (3) in the casing (1), outlet stake (3) bottom is provided with current transformer mount pad (4), and casing (1) bottom is provided with cable outlet hole (5) side by side.
2. a kind of current transformer case according to claim 1 is characterized in that: cable outlet hole (5) are at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020653506XU CN201877282U (en) | 2010-12-12 | 2010-12-12 | Current transformer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020653506XU CN201877282U (en) | 2010-12-12 | 2010-12-12 | Current transformer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877282U true CN201877282U (en) | 2011-06-22 |
Family
ID=44165195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020653506XU Expired - Fee Related CN201877282U (en) | 2010-12-12 | 2010-12-12 | Current transformer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877282U (en) |
-
2010
- 2010-12-12 CN CN201020653506XU patent/CN201877282U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121212 |