CN2791828Y - Electric connected high-voltage multi-inducer - Google Patents
Electric connected high-voltage multi-inducer Download PDFInfo
- Publication number
- CN2791828Y CN2791828Y CN 200520011689 CN200520011689U CN2791828Y CN 2791828 Y CN2791828 Y CN 2791828Y CN 200520011689 CN200520011689 CN 200520011689 CN 200520011689 U CN200520011689 U CN 200520011689U CN 2791828 Y CN2791828 Y CN 2791828Y
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- China
- Prior art keywords
- connector
- mutual inductor
- voltage mutual
- plug
- electrical connecting
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- 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 - Lifetime
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Abstract
The utility model relates to an electric plug-in high-voltage transformator which comprises a main body of the high-voltage transformator, wherein the main body is provided with a plug-in connector, the outer layer of the plug-in connector is provided with an insulator, the inner part of the insulator is provided with a conductive body which is connected with a conductive connection body in an electrical connector receptacle, and the conductive body is connected with the output end of the high-voltage transformator. Because the plug-in connector is arranged on the main body of the high-voltage transformator, and the conductive body which is arranged in the plug-in connector is connected with the output end of the electricity of the high-voltage transformator in advance, in the process of the assembly of electricity convey units, electricity change units and electricity distribution units, the utility model does not need to use connecting cables which are exposed outside, and a distance between an electrical device and the high-voltage transformator is eliminated; thereby, the occupation areas of the electricity convey units, the electricity change units and the electricity distribution units can be effectively reduced. Because the use of the plug-in connector, the safety of the utility model is largely improved. Even if in wetting climatic environment, the utility model can also be used and maintained normally.
Description
Technical field
The utility model relates to a kind of electrical connecting high-voltage mutual inductor, and especially a kind of being applied in high force feed, change, the distribution system can be carried out mechanical connection and the direct high-voltage mutual inductor that connects of electric mortiser with electric device.
Background technology
In the conveying of high-tension electricity (for example 10 kilovolts), conversion, transformation process, need usually to use various high-voltage mutual inductors, for various electric supply installations provide voltage or current signal, or provide the power supply input for the power supply metering device.
Traditional sending, in the establishment of change, power supply unit,, therefore, usually high-voltage mutual inductor and electric device are being split, and carrying out between the two connection by cable because high-voltage mutual inductor has bigger volume.Regulation according to International Power cable installation code, adopt circular arc cable to be connected between the output electric connecting terminal of high-voltage mutual inductor and the input electric connecting terminal of electric device with certain-length, and its stube cable needs certain arc radius, therefore, make and exist certain distance between high-voltage mutual inductor and the electric device.
The above-mentioned traditional high-voltage mutual inductor and the installation set-up mode of electric device exist certain defective or deficiency, it mainly shows as, this mode makes and send, the floor space of change, power supply unit is excessive, in addition, because outside the cable of connection high-voltage mutual inductor and electric device is exposed to, fail safe is reduced greatly, though taked certain insulation measures, but, after cable service time was long, the fail safe of insulation measures will reduce, especially in hot, rainy climatic environment, all the more so, give and use, safeguard and caused certain difficulty.In view of this, how to overcome above-mentioned defective or deficiency, become one of major issue that high pressure, middle force feed power transformation production industry need to be resolved hurrily already.
The utility model content
The purpose of this utility model is defective that volume is excessive, fail safe is lower or the deficiency that the connection set-up mode at above-mentioned traditional high-voltage mutual inductor and electric device exists, and provide a kind of electrical connecting high-voltage mutual inductor, this instrument transformer is by directly pegging graft at conductive plug that fixedly installs on its body and the electrically conductive socket that is installed on the electric device body, instrument transformer can be directly installed on the electric device body, and cancel the stube cable outside being exposed to.
For achieving the above object, a kind of electrical connecting high-voltage mutual inductor that the utility model adopted, it comprises the body of high-voltage mutual inductor, described body is provided with a connector, the skin of this connector is an insulator, its inside is provided with and is used for the electric conductor of pegging graft with the conduction connector of electrical socket, and described electric conductor is connected with the output of described high-voltage mutual inductor.
In the technique scheme, the connector that is arranged on the high-voltage mutual inductor body has the good insulation performance protective value.When establishment is given, when change, power supply unit, only connector directly need be plugged on the electrical socket on the electric device body, electric conductor in the connector directly with electrical socket in conduction connector finish and be electrically connected, therefore, the cable that does not need to establish by other again connects, and, owing to high-voltage mutual inductor directly is plugged on the electric device body, thereby eliminated distance between the two.
As shown from the above technical solution, the utility model is by installing a connector on the high-voltage mutual inductor body, and the electric conductor of establishing in the connector is connected in advance with the electric output of high-voltage mutual inductor, give, in the building process of change, power supply unit, need not to use the stube cable outside being exposed to, and eliminated the distance between electric device and the high-voltage mutual inductor, thus can effectively dwindle give, the volume of change, power supply unit.Owing to use connector, make fail safe be largely increased, even in rainy climatic environment, also can normally use, safeguard.
Below in conjunction with drawings and Examples, the utility model is further described in detail.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the present utility model;
Fig. 2 is a connector structural representation embodiment illustrated in fig. 1;
Fig. 3 is the view of installing and using embodiment illustrated in fig. 1;
Fig. 4 is the structural representation of another specific embodiment of the present utility model;
Fig. 5 is a connector internal structure schematic diagram embodiment illustrated in fig. 4.
Embodiment
The structure of a specific embodiment of the present utility model as shown in Figure 1 and Figure 2, this embodiment comprises the body 1 of high-voltage mutual inductor, body 1 is provided with a connector 2, the skin of this connector 2 is an insulator, its inside is provided with three electric conductors 3.Electric conductor 3 is a cylindrical body, and this cylindrical body is fixedly mounted in the connector 2.Electric conductor 3 is connected (is in inside owing to connect, so, not shown) by the affixed parts 31 of its inner conductive with the output of high-voltage mutual inductor.Body 1 surface has wrapped insulation shell.The setting that is formed in one of the skin of connector 2 and insulation shell.
The mounting means of present embodiment and electric device as shown in Figure 3, among the figure, present embodiment is when being connected with electric device, only in the electrical socket 41 that connector 2 need be inserted on the electric device body 4, and electric conductor 3 and the conduction connector 42 in the electrical socket 41 are pegged graft, can finish installation.
Present embodiment is sending, in the building process of change, power supply unit, is not using stube cable, and fit tightly with electric device, thereby can effectively dwindle the volume that send the power transformation unit, and the use connector makes fail safe be largely increased, and also is convenient to daily maintenance.
The structure of another specific embodiment of the present utility model as shown in Figure 4, among the figure, the body 1 of high-voltage mutual inductor is provided with a mounting panel 11.When being plugged on high-voltage mutual inductor on the electric device, can utilize this mounting panel 11 to fix, make installation more firm.The surface of mounting panel 11 is provided with four bolts hole 12 that can be connected with the electric device body.
The connector 2 of present embodiment is made up of three cylinders that are arranged side by side, and the electric conductor 3 in each cylinder connects with the corresponding output of high-voltage mutual inductor respectively.
One end of pegging graft with electrical socket of connector 2 is provided with plug 21, this plug 21 for truncated cone-shaped and with the skin setting that is formed in one.Plug 21 tops have one to be offered along its axis direction, is used to be provided with the containing hole 22 of electric conductor 3.
The internal structure of tubular connector as shown in Figure 5.The other end (tail end) relative with plug 21 at connector 2 offers an encapsulated holes 23 that connects with containing hole 22, is provided with the shutoff 24 made from insulating material in this encapsulated holes 23.Also be provided with the connector 26 that is used to install capping 25 on the other end of connector 2.Capping 25 can be connected with connector 26 by bolt, thereby realizes the sealing to connector 2.
The electric conductor 3 of present embodiment adopts a removable fuse-link 32, and the stiff end of this fuse-link 32 and conduction clip element 27 clampings that are arranged in the connector 2 also are provided with spring 28 between this stiff end and shutoff 24.
Present embodiment can be opened capping 25 when installing and using, change electric conductor 3, and particularly when the fuse in the fuse-link 32 opened circuit, the maintenance personal can not dismantle high-voltage mutual inductor, and fuse-link 32 is changed.Make mounting, commissioning and maintenance all very convenient.
It should be noted last that, above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement, and not break away from spirit and scope of the present utility model the utility model.
Claims (8)
1, a kind of electrical connecting high-voltage mutual inductor, the body that comprises high-voltage mutual inductor, it is characterized in that described body is provided with a connector, the skin of this connector is an insulator, its inside is provided with and is used for the electric conductor of pegging graft with the conduction connector of electrical socket, and described electric conductor is connected with the output of described high-voltage mutual inductor.
2, electrical connecting high-voltage mutual inductor according to claim 1 is characterized in that also being provided with on the described body mounting panel that is used for fixing, and this mounting panel surface is provided with a plurality of bolts hole that are used to connect.
3, electrical connecting high-voltage mutual inductor according to claim 1 is characterized in that described body surface has wrapped insulation shell, and the setting that is formed in one of the skin of described connector and described insulation shell.
4, according to claim 1,2 or 3 described electrical connecting high-voltage mutual inductors, it is characterized in that described connector is a plurality of cylinders that are arranged side by side, the described electric conductor in each connector connects with the corresponding output of described high-voltage mutual inductor respectively.
5, electrical connecting high-voltage mutual inductor according to claim 4 is characterized in that the end that described connector and described electrical socket are pegged graft is provided with plug, and this plug is the setting that is formed in one of truncated cone-shaped and described skin; Described plug top has a containing hole of offering along its axis direction, is used to be provided with described electric conductor.
6, electrical connecting high-voltage mutual inductor according to claim 5 is characterized in that the other end of described connector offers an encapsulated holes that connects with described containing hole, is provided with the shutoff made from insulating material in this encapsulated holes; Also be provided with the connector that is used to install capping on the other end of described connector.
7, electrical connecting high-voltage mutual inductor according to claim 5 is characterized in that described electric conductor is a cylindrical body, and this cylindrical body is fixedly mounted in the described connector.
8, electrical connecting high-voltage mutual inductor according to claim 6, it is characterized in that described electric conductor is a removable fuse-link, the stiff end of this fuse-link and the conduction clip element clamping that is arranged in the described connector also are provided with compression spring between this stiff end and the described shutoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011689 CN2791828Y (en) | 2005-04-07 | 2005-04-07 | Electric connected high-voltage multi-inducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011689 CN2791828Y (en) | 2005-04-07 | 2005-04-07 | Electric connected high-voltage multi-inducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791828Y true CN2791828Y (en) | 2006-06-28 |
Family
ID=36807884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011689 Expired - Lifetime CN2791828Y (en) | 2005-04-07 | 2005-04-07 | Electric connected high-voltage multi-inducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791828Y (en) |
-
2005
- 2005-04-07 CN CN 200520011689 patent/CN2791828Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU FOKSTONE ELECTRIC CO., LTD. Free format text: FORMER NAME: GUANGZHOU HUOSITONG ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Bao Ju Guangzhou economic and Technological Development Zone of Guangdong Province, Guangzhou City, 510730 street, No. 8 2-5 Patentee after: Guangzhou Fokstone Electric Co., Ltd. Address before: Cha tou Xi Zhou Bei Lu Guangzhou city in Guangdong province 510435 No. 8 Patentee before: Guangzhou Fokstone Electric Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150407 Granted publication date: 20060628 |