CN209388841U - A kind of shielding construction of dry-type air-core reactor connection - Google Patents
A kind of shielding construction of dry-type air-core reactor connection Download PDFInfo
- Publication number
- CN209388841U CN209388841U CN201920263321.9U CN201920263321U CN209388841U CN 209388841 U CN209388841 U CN 209388841U CN 201920263321 U CN201920263321 U CN 201920263321U CN 209388841 U CN209388841 U CN 209388841U
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- pipe bus
- folder
- shielding construction
- connection
- flexible cord
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Abstract
The utility model relates to a kind of shielding constructions of dry-type air-core reactor connection, shielding construction includes pipe bus, pipe bus folder, connection flexible cord and shading ring, the dry-type air-core reactor is connected to the connection flexible cord by pipe bus terminals, the connection flexible cord is connected to the pipe bus by pipe bus folder, the pipe bus folder is for clamping the pipe bus, the connection flexible cord is used for the electrical connection of the pipe bus terminals and pipe bus folder, and the shading ring is arranged right above pipe bus folder.The utility model mounting means is simple, time saving and energy saving, and stable connection is reliable, can be widely applied, while preventing the electric discharge risk at electrical connection, guarantees the safe operation of electrical equipment.
Description
Technical field
The application belongs to electrical equipment, and in particular to a kind of shielding construction of dry-type air-core reactor connection.
Background technique
Pipe bus is generallyd use when connecting between the dry-type air-core reactor in the places such as converter station or with other electrical equipments
Structure, this pipe bus structure both ends according to dry-type air-core reactor connecting terminal and other appliance terminals contact area
It is manufactured, structure is simple.However as the gradually development of China's power grid grade, the electricity that dry-type air-core reactor both ends are born
Press higher and higher, no matter dry-type air-core reactor is in long-term charging operation or short-term operation, the company of reactor and pipe bus
The place of connecing is borne by higher electric discharge risk, constitutes biggish threat to the operation of piece electrical equipment, therefore, reactor and pipe
The junction of bus need to carry out shielding protection.
Summary of the invention
To solve the above-mentioned problems, this application provides a kind of shielding constructions for dry-type air-core reactor connection.This
The shielding construction of the dry-type air-core reactor connection introduced in application had not only been able to satisfy field erected needs, but also can connect reactor
The position for being easy to generate electric discharge at line terminals carries out shielding protection, guarantees reactor safe operation.
The utility model adopts the following technical solution:
A kind of shielding construction of dry-type air-core reactor connection, includes pipe bus, pipe bus folder, connection flexible cord and shielding
Ring, the dry-type air-core reactor are connected to the connection flexible cord by pipe bus terminals, and the connection flexible cord passes through pipe mother
Wire clamp part is connected to the pipe bus, and the pipe bus folder is for clamping the pipe bus, and the connection flexible cord is for described
The electrical connection of pipe bus terminals and pipe bus folder, the shading ring are arranged right above pipe bus folder.
The material of the pipe bus is aluminium alloy.
The pipe bus is round tube shape structure, and the size of round tube adds according to dry-type air-core reactor and the long-term of other equipment
Electric current is carried to determine.
The both ends of the pipe bus are blocked using pipe bus.
The pipe bus folder is two semicircle ring structures, and described two semicircle ring structures clamp the pipe bus jointly,
The extension end of one of semicircular ring is connected with flexible cord is connect, and the extension end of another semicircular ring is connected with pipe bus terminals.
The material of the pipe bus folder is aluminium alloy.
The material of the connection flexible cord is copper.
The junction of the pipe bus terminals and pipe bus folder is provided with sliding groove, to guarantee the length nargin of connection.
The size of the pipe bus terminals is identical as the binding post size of dry-type air-core reactor.
The shading ring is two semi-loops, and shield ranges include the bolt and point at all fittings and connecting terminal
End.
Compared with prior art, the utility model has the advantages that
1. being electrically connected using pipe bus folder and connection flexible cord to dry-type air-core reactor and pipe bus, installation side
Formula is simple, time saving and energy saving, and stable connection is reliable, can be widely applied.
2. shielding construction is arranged above pipe bus folder, shield ranges can cover pipe bus folder, connection flexible cord, pipe
Bolt and tip at the hardware fitting structures such as bus sealing end and connecting terminal, prevent the electric discharge risk at electrical connection, guarantee electrical
The safe operation of equipment.
Detailed description of the invention
Fig. 1 is the front view of the shielding construction of dry-type air-core reactor connection；
Fig. 2 is the top view of the shielding construction of dry-type air-core reactor connection；
Fig. 3 is the left side view (shading ring is not shown) of the shielding construction of dry-type air-core reactor connection.
Wherein, the meaning of appended drawing reference is as follows:
Pipe bus 1, pipe bus folder 2, connection flexible cord 3, shading ring 4, pipe bus terminals 5, pipe bus sealing end 6, sliding
Slot 7.
Specific embodiment
Technical solutions of the utility model are described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
As shown in Figure 1-3, the shielding construction that a kind of dry-type air-core reactor of the utility model connects, comprising pipe bus 1,
Pipe bus folder 2, connection flexible cord 3 and shading ring 4, the dry-type air-core reactor (not shown) are connected by pipe bus terminals 5
It is connected to the connection flexible cord 3, the connection flexible cord 3 is connected to the pipe bus 1, the pipe bus clip by pipe bus folder 2
For part 2 for clamping the pipe bus 1, the connection flexible cord 3 is electrical for the pipe bus terminals 5 and pipe bus folder 2
The surface of the pipe bus folder 2 is arranged in connection, the shading ring 4.
The material of the pipe bus 1 is aluminium alloy.
The pipe bus 1 is round tube shape structure, and the size of round tube is long-term according to dry-type air-core reactor and other equipment
Loading current determines.
The both ends of the pipe bus 1 are blocked using pipe bus sealing end 6.
The pipe bus folder 2 is two semicircle ring structures, and described two semicircle ring structures clamp the pipe bus jointly
1, the extension end of one of semicircular ring is connected with flexible cord 3 is connect, extension end and 5 phase of pipe bus terminals of another semicircular ring
Even.
The material of the pipe bus folder 2 is aluminium alloy.
The material of the connection flexible cord 3 is copper.
The junction of the pipe bus terminals 5 and pipe bus folder 2 is provided with sliding groove 7, and the length to guarantee connection is abundant
Degree.
The size of the pipe bus terminals 5 is identical as the binding post size of dry-type air-core reactor.
The shading ring 4 is two semi-loops, shield ranges include bolt at all fittings and connecting terminal and
Tip.
Applicant combines Figure of description to be described in detail and describe the embodiment of the present invention, but this field skill
Art personnel are it should be understood that above embodiments are only the preferred embodiments of the invention, and explanation is intended merely to help reader in detail
More fully understand spirit of that invention, and it is not intended to limit the protection scope of the present invention, on the contrary, any based on invention essence of the invention
Any improvement or modification made by mind should all be fallen within the scope and spirit of the invention.
Claims (10)
1. a kind of shielding construction of dry-type air-core reactor connection, includes pipe bus, pipe bus folder, connection flexible cord and shielding
Ring, it is characterised in that:
The dry-type air-core reactor is connected to the connection flexible cord by pipe bus terminals, and the connection flexible cord passes through pipe mother
Wire clamp part is connected to the pipe bus, and the pipe bus folder is for clamping the pipe bus, and the connection flexible cord is for described
The electrical connection of pipe bus terminals and pipe bus folder, the shading ring are arranged right above pipe bus folder.
2. shielding construction according to claim 1, it is characterised in that:
The material of the pipe bus is aluminium alloy.
3. shielding construction according to claim 1, it is characterised in that:
The pipe bus is round tube shape structure, and the size of round tube is electric according to the long-term load of dry-type air-core reactor and other equipment
Stream determines.
4. shielding construction according to claim 1, it is characterised in that:
The both ends of the pipe bus are blocked using pipe bus.
5. shielding construction according to claim 1, it is characterised in that:
The pipe bus folder is two semicircle ring structures, and described two semicircle ring structures clamp the pipe bus jointly, wherein
The extension end of one semicircular ring is connected with flexible cord is connect, and the extension end of another semicircular ring is connected with pipe bus terminals.
6. shielding construction according to claim 1, it is characterised in that:
The material of the pipe bus folder is aluminium alloy.
7. shielding construction according to claim 1, it is characterised in that:
The material of the connection flexible cord is copper.
8. shielding construction according to claim 1, it is characterised in that:
The junction of the pipe bus terminals and pipe bus folder is provided with sliding groove, to guarantee the length nargin of connection.
9. shielding construction according to claim 1, it is characterised in that:
The size of the pipe bus terminals is identical as the binding post size of dry-type air-core reactor.
10. shielding construction according to claim 1, it is characterised in that:
The shading ring is two semi-loops, and shield ranges include the bolt and tip at all fittings and connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263321.9U CN209388841U (en) | 2019-03-01 | 2019-03-01 | A kind of shielding construction of dry-type air-core reactor connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263321.9U CN209388841U (en) | 2019-03-01 | 2019-03-01 | A kind of shielding construction of dry-type air-core reactor connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388841U true CN209388841U (en) | 2019-09-13 |
Family
ID=67854567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920263321.9U Active CN209388841U (en) | 2019-03-01 | 2019-03-01 | A kind of shielding construction of dry-type air-core reactor connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786079A (en) * | 2019-03-01 | 2019-05-21 | 北京电力设备总厂有限公司 | A kind of method and shielding construction for dry-type air-core reactor connection |
-
2019
- 2019-03-01 CN CN201920263321.9U patent/CN209388841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786079A (en) * | 2019-03-01 | 2019-05-21 | 北京电力设备总厂有限公司 | A kind of method and shielding construction for dry-type air-core reactor connection |
| CN109786079B (en) * | 2019-03-01 | 2024-04-26 | 北京电力设备总厂有限公司 | Method for connecting dry type air-core reactor and shielding structure |
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