CN203039272U - Transformer station tubular busbar single clamp grounding device - Google Patents
Transformer station tubular busbar single clamp grounding device Download PDFInfo
- Publication number
- CN203039272U CN203039272U CN 201220666988 CN201220666988U CN203039272U CN 203039272 U CN203039272 U CN 203039272U CN 201220666988 CN201220666988 CN 201220666988 CN 201220666988 U CN201220666988 U CN 201220666988U CN 203039272 U CN203039272 U CN 203039272U
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- CN
- China
- Prior art keywords
- anchor ear
- rod
- transformer station
- hoop clamp
- ear sheet
- 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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- 239000000843 powder Substances 0.000 claims abstract description 6
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 2
- 239000000725 suspension Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model discloses a transformer station tubular busbar single clamp grounding device. The device comprises a hoop clamp and a grounding wire bar, wherein the hoop clamp includes an upper hoop clamp piece and a lower hoop clamp piece; one end of the upper hoop clamp piece and one end of the lower hoop clamp piece are movably connected, and the other end of the upper hoop clamp piece and the other end of the lower hoop clamp piece are connected by a locking bolt; hanger arms are arranged on two sides of a lower end of the lower hoop clamp piece, and connected by a rod; and the grounding wire bar is clamped by and hung on the rod. According to the utility model, the grounding wire bar can be conveniently mounted by electrical personnel; one side of the rod is coated by fluorescent powder, so that the grounding wire bar can be conveniently mounted by the electrical personnel at night; and with the grounding device, as required, a transformer station operator on duty can rapidly complete mounting the grounding wire on the tubular busbar, thereby ensuring that the operator works within a protection range of the grounding wire, and protecting the personal safety of the operator.
Description
Technical field
The utility model belongs to electrical equipment technical field, particularly a kind of transformer station tube type bus single deck tape-recorder hoop earthing device.
Background technology
Transforming plant main transformer depressor mesolow side adopts tube type bus to be connected with indoor high-tension apparatus; when the main transformer body has power failure work; " safety " requires staff's working range must be in the earthing device protection range; each side of main transformer need hang earth connection or push to the ground connection disconnecting link; at present; because the earth connection suspension arrangement is flat or two-man act hook-type wire clamp; bore is less; and the tube type bus diameter is very big; cause various earth connections all can't directly be suspended on the tube type bus; make the operating personnel lose the protection of earth connection, personal safety can not get guaranteeing.
The utility model content
The utility model provide a kind of hang earth connection easily and fast, accurate, safe transformer station's tube type bus single deck tape-recorder hoop earthing device.
A kind of transformer station tube type bus single deck tape-recorder hoop earthing device, comprise anchor ear and earth connection rod, described anchor ear comprises anchor ear sheet and following anchor ear sheet, described anchor ear sheet one end of going up flexibly connects with following anchor ear sheet one end, the other end is connected with clamping screw, described both sides, anchor ear sheet lower end down are provided with arm, connect by the body of rod between the described arm, and described earth connection rod card hangs on the described body of rod.
One side of the described body of rod scribbles silver-colored light powder.
Described earth connection rod adopts telescopic.
Described anchor ear sheet one end of going up is articulated and connected with following anchor ear sheet one end.
The utility model is by arranging single deck tape-recorder hoop ground connection anchor ear at transformer station's tube type bus, the described anchor ear sheet of going up flexibly connects with following anchor ear sheet one end, and the other end is connected with clamping screw, can make things convenient for the electric power personnel to regulate and install and dismounting; Described both sides, anchor ear sheet lower end down are provided with arm, connect by the body of rod between the described arm, and described earth connection rod card hangs on the described body of rod, makes things convenient for the electric power personnel that the earth connection rod is installed; One side of the described body of rod scribbles silver-colored light powder, makes things convenient for the electric power personnel to hang the earth connection rod night; After using this earthing device, the operator on duty of transformer station can finish at tube type bus earth connection work is installed as requested fast, guarantees that the operating personnel works in the protection range of earth connection, protection operating personnel's personal safety.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of transformer station tube type bus single deck tape-recorder hoop earthing device, comprise anchor ear 1 and earth connection rod 4, described anchor ear 1 comprises anchor ear sheet and following anchor ear sheet, the described anchor ear sheet of going up flexibly connects with following anchor ear sheet one end, the other end is connected with clamping screw 2, described both sides, anchor ear sheet lower end down are provided with arm 3, connect by the body of rod 5 between the described arm 3, described earth connection rod 4 cards hang on the described body of rod 5, one side of the described body of rod scribbles silver-colored light powder, and described earth connection rod adopts telescopic, and described anchor ear sheet one end of going up is articulated and connected with following anchor ear sheet one end.
The utility model is by arranging single deck tape-recorder hoop ground connection anchor ear at transformer station's tube type bus, the described anchor ear sheet of going up flexibly connects with following anchor ear sheet one end, and the other end is connected with clamping screw, can make things convenient for the electric power personnel to regulate and install and dismounting; Described both sides, anchor ear sheet lower end down are provided with arm, connect by the body of rod between the described arm, and described earth connection rod card hangs on the described body of rod, makes things convenient for the electric power personnel that the earth connection rod is installed; One side of the described body of rod scribbles silver-colored light powder, makes things convenient for the electric power personnel to hang the earth connection rod night; After using this earthing device, the operator on duty of transformer station can finish at tube type bus earth connection work is installed as requested fast, guarantees that the operating personnel works in the protection range of earth connection, protection operating personnel's personal safety.
Claims (4)
1. transformer station's tube type bus single deck tape-recorder hoop earthing device, it is characterized in that: comprise anchor ear and earth connection rod, described anchor ear comprises anchor ear sheet and following anchor ear sheet, described anchor ear sheet one end of going up flexibly connects with following anchor ear sheet one end, the other end is connected with clamping screw, described both sides, anchor ear sheet lower end down are provided with arm, connect by the body of rod between the described arm, and described earth connection rod card hangs on the described body of rod.
2. transformer station as claimed in claim 1 tube type bus single deck tape-recorder hoop earthing device, it is characterized in that: a side of the described body of rod scribbles silver-colored light powder.
3. transformer station as claimed in claim 1 tube type bus single deck tape-recorder hoop earthing device, it is characterized in that: described earth connection rod adopts telescopic.
4. transformer station as claimed in claim 1 tube type bus single deck tape-recorder hoop earthing device is characterized in that: describedly go up anchor ear sheet one end and following anchor ear sheet one end is articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666988 CN203039272U (en) | 2012-12-07 | 2012-12-07 | Transformer station tubular busbar single clamp grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666988 CN203039272U (en) | 2012-12-07 | 2012-12-07 | Transformer station tubular busbar single clamp grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039272U true CN203039272U (en) | 2013-07-03 |
Family
ID=48691359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666988 Expired - Fee Related CN203039272U (en) | 2012-12-07 | 2012-12-07 | Transformer station tubular busbar single clamp grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039272U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402497A (en) * | 2015-12-25 | 2016-03-16 | 张理够 | Pipe clamp |
| CN108365483A (en) * | 2017-12-29 | 2018-08-03 | 河南平高电气股份有限公司 | A kind of water conservancy diversion row's component and the GIS device with the component |
| CN110165565A (en) * | 2019-07-01 | 2019-08-23 | 宝鸡文理学院 | A kind of electric distribution box electrostatic treatment devices |
| CN112531361A (en) * | 2020-10-23 | 2021-03-19 | 广西电网有限责任公司北海供电局 | Novel pipe generating line earth connection articulates device |
| CN115224653A (en) * | 2021-04-19 | 2022-10-21 | 河南平芝高压开关有限公司 | Fixing tool for bus conducting rod |
-
2012
- 2012-12-07 CN CN 201220666988 patent/CN203039272U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402497A (en) * | 2015-12-25 | 2016-03-16 | 张理够 | Pipe clamp |
| CN108365483A (en) * | 2017-12-29 | 2018-08-03 | 河南平高电气股份有限公司 | A kind of water conservancy diversion row's component and the GIS device with the component |
| CN110165565A (en) * | 2019-07-01 | 2019-08-23 | 宝鸡文理学院 | A kind of electric distribution box electrostatic treatment devices |
| CN112531361A (en) * | 2020-10-23 | 2021-03-19 | 广西电网有限责任公司北海供电局 | Novel pipe generating line earth connection articulates device |
| CN115224653A (en) * | 2021-04-19 | 2022-10-21 | 河南平芝高压开关有限公司 | Fixing tool for bus conducting rod |
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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: 20130703 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |