CN220544357U - Side conductor for GIS - Google Patents
Side conductor for GIS Download PDFInfo
- Publication number
- CN220544357U CN220544357U CN202321888926.XU CN202321888926U CN220544357U CN 220544357 U CN220544357 U CN 220544357U CN 202321888926 U CN202321888926 U CN 202321888926U CN 220544357 U CN220544357 U CN 220544357U
- Authority
- CN
- China
- Prior art keywords
- conductor
- joint
- perforation
- side conductor
- gis
- 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.)
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Links
- 239000004020 conductor Substances 0.000 title claims abstract description 59
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 7
- 238000005363 electrowinning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides a side conductor for GIS, comprising a cylindrical conductor body extending obliquely, wherein the upper end of the conductor body is provided with a first connecting joint, and the lower end of the conductor body is provided with a second connecting joint; through set up first connecting hole at first attach fitting, preset screw and first attach fitting carry out fixed connection at equipment junction, will after tightening second attach fitting and equipment interface phase-match connect the second attach fitting. The screw preset on the equipment plays a role in positioning and fixing, and welding personnel do not need to worry about the problem that the side conductor shakes, the offset of the connecting position of the side conductor occurs, and the connecting difficulty is reduced.
Description
Technical Field
The utility model relates to the field of high-voltage electrical equipment, in particular to a side conductor for GIS.
Background
GIS (GAS insulated SWITCHGEAR) is a gas-insulated metal-enclosed switchgear for short, which is composed of a circuit breaker, a disconnecting switch, a grounding switch, a transformer, a lightning arrester, a bus, a connecting piece, an outgoing line terminal and the like, all of which are enclosed in a metal-grounded shell, and SF6 insulating gas with certain pressure is filled in the metal-grounded shell;
in existing GIS devices, conductors are used as connections between internal devices. The joints to which these devices are connected are typically not collinear, and therefore require soldering with corresponding side conductors aligned at the connection. In the actual installation process, welding personnel need to manually support the conductor first and then weld with the welding gun, and the welding personnel need strive to avoid the motion of oneself to drive the conductor and rock when welding, causes the problem of side conductor junction skew, has increased the connection degree of difficulty.
Disclosure of Invention
In view of the above problems, the present utility model provides a side conductor for GIS.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the side conductor for the GIS comprises a cylindrical conductor body which extends obliquely, wherein a first connecting joint is arranged at the upper end of the conductor body, a second connecting joint is arranged at the lower end of the conductor body, and the first connecting joint, the second connecting joint and the conductor body are all integrally connected;
the first connecting joint comprises a first connecting hole and a first connecting surface, the second connecting joint comprises a second connecting hole and a second connecting surface, and the first connecting surface is parallel to the second connecting surface;
the first connecting surface is round, the first connecting hole is vertically arranged at the center of the circle of the first connecting surface, and the first connecting hole is a threaded hole;
the second connecting hole vertically penetrates through the second connecting joint, the second connecting hole comprises a first perforation and a second perforation, the first perforation and the second perforation are coaxial, the lower end of the first perforation is coincident with the upper end of the second perforation, and the diameter of the first perforation is smaller than that of the second perforation.
Preferably, silver plating layers are arranged on the first connecting surface and the second connecting surface.
Preferably, at least three second connection holes are formed in the second connection joint.
Preferably, the circumferential side of the conductor body is provided with an electrowinning identification zone.
Preferably, the second connecting surface is circular, and the distances between the second connecting holes and the circle center of the second connecting surface are equal.
Preferably, the area of the first connection surface is larger than the cross-sectional area of the conductor body, and the area of the second connection surface is larger than the cross-sectional area of the conductor body.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first connecting hole is formed in the first connecting joint, the preset screw at the connecting position of the equipment is fixedly connected with the first connecting joint, and the second connecting joint is matched with the equipment interface after screwing and is connected with the second connecting joint. The screw preset on the equipment plays a role in positioning and fixing, and welding personnel do not need to worry about the problem that the side conductor shakes, the offset of the connecting position of the side conductor occurs, and the connecting difficulty is reduced.
Drawings
Fig. 1 is a side sectional view of a GIS side conductor according to the present utility model.
Fig. 2 is a plan view of a side conductor for GIS according to the present utility model.
Fig. 3 is a bottom view of a GIS side conductor according to the present utility model.
Description of the embodiments
For a further understanding of the objects, construction, features, and functions of the utility model, reference should be made to the following detailed description of the preferred embodiments.
Referring to fig. 1 to 3 in combination, a side conductor for GIS according to an embodiment of the present utility model includes a cylindrical conductor body 300 extending obliquely, a first connection joint 100 is disposed at an upper end of the conductor body 300, a second connection joint 200 is disposed at a lower end of the conductor body 300, and the first connection joint 100, the second connection joint 200 and the conductor body 300 are all integrally connected;
the first connecting joint 100 comprises a first connecting hole 101 and a first connecting surface 102, the second connecting joint 200 comprises a second connecting hole 201 and a second connecting surface 202, and the first connecting surface 102 is parallel to the second connecting surface 202;
the first connecting surface 102 is circular, the first connecting hole 101 is vertically arranged at the center of the first connecting surface 102, and the first connecting hole 101 is a threaded hole;
the second connecting hole 201 vertically penetrates through the second connecting joint 200, the second connecting hole 201 comprises a first through hole 203 and a second through hole 204, the first through hole 203 and the second through hole 204 are coaxial, the lower end of the first through hole 203 coincides with the upper end of the second through hole 204, and the diameter of the first through hole 203 is smaller than that of the second through hole 204.
When the utility model is used, the first connecting hole 101 is connected with a preset screw of the equipment, the second connecting hole 201 is matched with the equipment interface after the connecting part is screwed, the second connecting hole 201 is matched with the equipment interface, the fixing component is installed into the second connecting hole 202 from the second perforation 204, the equipment interface and the second connecting joint 200 are connected, and the side conductor is fixed.
In the above-mentioned manner, the threaded hole is formed at one end of the side conductor, the preset screw at the device connection position is fixedly connected with the first connection joint 100, and the second connection joint 200 is matched with the device interface after tightening, so as to connect the second connection joint 200. The screw preset on the equipment plays a role in positioning and fixing, and welding personnel do not need to worry about the problem that the side conductor shakes, the offset of the connecting position of the side conductor occurs, and the connecting difficulty is reduced.
Preferably, silver plating is provided on both the first connection surface 102 and the second connection surface 202. So as to improve the wear resistance and conductivity of the connection part of the conductors, reduce the loss of electric power between the conduction and prevent the connection surface from being overheated due to poor contact.
Preferably, at least three second connection holes 201 are provided on the second connection joint 200. The firmness of the second connector 200 and the connecting end is improved, so that the force applied to the second connecting hole 201 is uniformly dispersed, and the connecting conductor is prevented from falling off under the action of external force.
Preferably, the side of the conductor body 300 is provided with an electrowinning identification zone 301. The product information can be recorded on the electric engraving identification area 301 by using an electric engraving pen, so that the product detail information can be conveniently inquired when the electric engraving pen is used, and the economic loss caused by misuse of similar products is avoided.
Preferably, the second connecting surface 202 is circular, and the second connecting holes 201 are equidistant from the center of the second connecting surface 202. The force applied to the second connection joint 200 is uniformly dispersed, and the side conductor is prevented from falling off under the action of external force.
Preferably, the area of the first connection surface 102 is larger than the cross-sectional area of the conductor body 300, and the area of the second connection surface 202 is larger than the cross-sectional area of the conductor body 300. The contact area between the side conductor and the device element is increased, the conductivity of the side conductor is improved, and the loss of electric power between conduction is reduced.
The utility model has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of practicing the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (6)
1. A side conductor for a GIS, characterized in that: the conductor comprises a cylindrical conductor body extending obliquely, wherein a first connecting joint is arranged at the upper end of the conductor body, a second connecting joint is arranged at the lower end of the conductor body, and the first connecting joint, the second connecting joint and the conductor body are all integrally connected;
the first connecting joint comprises a first connecting hole and a first connecting surface, the second connecting joint comprises a second connecting hole and a second connecting surface, and the first connecting surface is parallel to the second connecting surface; the first connecting surface is round, the first connecting hole is vertically arranged at the center of the circle of the first connecting surface, and the first connecting hole is a threaded hole;
the second connecting hole vertically penetrates through the second connecting joint, the second connecting hole comprises a first perforation and a second perforation, the first perforation and the second perforation are coaxial, the lower end of the first perforation is coincident with the upper end of the second perforation, and the diameter of the first perforation is smaller than that of the second perforation.
2. The GIS side conductor according to claim 1, wherein: silver plating layers are arranged on the first connecting surface and the second connecting surface.
3. The GIS side conductor according to claim 1, wherein: at least three second connecting holes are formed in the second connecting joint.
4. The GIS side conductor according to claim 1, wherein: and an electric engraving identification area is arranged on the circumferential side surface of the conductor body.
5. The GIS side conductor according to claim 1, wherein: the second connecting surface is circular, and the distance between the second connecting hole and the center of the second connecting surface is equal.
6. The GIS side conductor according to claim 1, wherein: the area of the first connecting surface is larger than the cross-sectional area of the conductor body, and the area of the second connecting surface is larger than the cross-sectional area of the conductor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888926.XU CN220544357U (en) | 2023-07-18 | 2023-07-18 | Side conductor for GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321888926.XU CN220544357U (en) | 2023-07-18 | 2023-07-18 | Side conductor for GIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544357U true CN220544357U (en) | 2024-02-27 |
Family
ID=89974810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321888926.XU Active CN220544357U (en) | 2023-07-18 | 2023-07-18 | Side conductor for GIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544357U (en) |
-
2023
- 2023-07-18 CN CN202321888926.XU patent/CN220544357U/en active Active
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| GR01 | Patent grant |