CN203180107U - Auxiliary device for hanging ground wire - Google Patents
Auxiliary device for hanging ground wire Download PDFInfo
- Publication number
- CN203180107U CN203180107U CN 201320165799 CN201320165799U CN203180107U CN 203180107 U CN203180107 U CN 203180107U CN 201320165799 CN201320165799 CN 201320165799 CN 201320165799 U CN201320165799 U CN 201320165799U CN 203180107 U CN203180107 U CN 203180107U
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- CN
- China
- Prior art keywords
- metallic plate
- utility
- hanging ground
- wire
- servicing unit
- 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 - Lifetime
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Abstract
The utility model provides an auxiliary device for hanging a ground wire. The device at least comprises a first metal plate and a second metal plate, wherein the first metal plate is connected with the second metal plate, and the first metal plate is provided with a screw hole. In the embodiment of the utility model, the first metal plate is fixedly connected with a conductive part through the screw hole and a screw, the conductive part being in connection with an isolation switch; and the second metal plate may be used for hanging the ground wire so that the ground wire is easily and firmly hung and meets the requirement for area contact.
Description
Technical field
The utility model relates to the hanging ground-wire servicing unit.
Background technology
The 10kV of transformer station or 35kV cable outlet need be at the line side hanging ground-wires when circuit and following overhaul of the equipments.At present, hanging ground-wire has dual mode: one, ground wire hangs over the conducting position 2(of cable end 1 and load side isolating switch referring to Fig. 1); Two, ground wire hangs on the drift bolt of load side isolating switch moving contact.More than two kinds of hanging ground-wire modes all have problems, first kind of mode can cause insecure that ground wire hangs, and may drop at any time, staff's unsafe factor increases and is more time-consuming.The second way will cause the contact area of ground wire and conducting position 2 undesirable, can not guarantee staff's safety.
The utility model content
In view of this, the utility model embodiment provides the hanging ground-wire servicing unit, to address the above problem.
For achieving the above object, the utility model embodiment provides following technical scheme:
A kind of hanging ground-wire servicing unit comprises at least:
First metallic plate and second metallic plate;
Described first metallic plate is fixedlyed connected with second metallic plate;
Described first metallic plate is provided with screw.
Preferably, described first metallic plate at right angles is connected with second metallic plate.
Preferably, described first metallic plate and second metallic plate are one-body molded.
Preferably, the thickness of arbitrary metallic plate is 5mm.
Preferably, the described second metallic plate height is 70mm.
Preferably, arbitrary metallic plate is specially the aluminum metallic plate.
Preferably, arbitrary metallic plate is specially the copper metallic plate.
Therefore, in the utility model embodiment, can first metallic plate is fixedly connected with the conducting position that screw is connected with isolating switch by screw, second metallic plate can be used for hanging ground-wire.Hang up easily, firmly, contact area meets the requirements.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is existing cable head and load side isolating switch connection diagram;
The hanging ground-wire servicing unit structural upright schematic diagram that Fig. 2 provides for the utility model embodiment;
The hanging ground-wire servicing unit vertical view that Fig. 3 provides for the utility model embodiment;
The hanging ground-wire servicing unit front view that Fig. 4 provides for the utility model embodiment;
The hanging ground-wire servicing unit end view that Fig. 5 provides for the utility model embodiment;
The hanging ground-wire schematic diagram that Fig. 6 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 2-5 shows a kind of structure of the hanging ground-wire servicing unit of the utility model embodiment desire protection, comprising: first metallic plate 101 and second metallic plate 102; First metallic plate 101 is fixedlyed connected with second metallic plate 102; First metallic plate 101 is provided with screw 103, the position consistency of the screw that the position of screw 103 and cable end are connected with the load side disconnecting link.
Preferably, first metallic plate 101 can at right angles be connected with second metallic plate 102, with when increasing contact area, reduces taking the space.In addition, first metallic plate 101 and second metallic plate 102 can be one-body molded, also be the hanging ground-wire servicing unit actual be a right angle metallic plate.
The size of above-mentioned first metallic plate 101 and second metallic plate 102 can be processed voluntarily according to field apparatus material, specification.For example, the thickness of first metallic plate 101 and second metallic plate 102 can be 5mm, and the second metallic plate height can be 70mm etc., and the material for preparing first metallic plate 101 and second metallic plate 102 can be electric conductivity good metal such as aluminium or copper.
When mounted, see also Fig. 6, fix the conducting position 2 that is connected with isolating switch with screw, make the two contact well seamless, second metallic plate 102 and conducting position 2(conduction aluminium sheet) perpendicular.104 of ground clamps are fixedlyed connected with second metallic plate 102, thereby ground wire is hung on second metallic plate 102, hang up so easily, firmly, contact area also meets the requirements.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a hanging ground-wire servicing unit is characterized in that, comprises at least:
First metallic plate and second metallic plate;
Described first metallic plate is fixedlyed connected with second metallic plate;
Described first metallic plate is provided with screw.
2. hanging ground-wire servicing unit according to claim 1 is characterized in that, described first metallic plate at right angles is connected with second metallic plate.
3. hanging ground-wire servicing unit according to claim 2 is characterized in that, described first metallic plate and second metallic plate are one-body molded.
4. hanging ground-wire servicing unit according to claim 1 is characterized in that, the thickness of arbitrary metallic plate is 5mm.
5. hanging ground-wire servicing unit according to claim 4 is characterized in that, the described second metallic plate height is 70mm.
6. according to each described hanging ground-wire servicing unit of claim 1-5, it is characterized in that arbitrary metallic plate is specially the aluminum metallic plate.
7. according to each described hanging ground-wire servicing unit of claim 1-5, it is characterized in that arbitrary metallic plate is specially the copper metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165799 CN203180107U (en) | 2013-04-03 | 2013-04-03 | Auxiliary device for hanging ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165799 CN203180107U (en) | 2013-04-03 | 2013-04-03 | Auxiliary device for hanging ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180107U true CN203180107U (en) | 2013-09-04 |
Family
ID=49076767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165799 Expired - Lifetime CN203180107U (en) | 2013-04-03 | 2013-04-03 | Auxiliary device for hanging ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825116A (en) * | 2014-02-20 | 2014-05-28 | 国网上海市电力公司 | Null line post head of house-entrance fuse box |
| CN104092032A (en) * | 2014-07-26 | 2014-10-08 | 国家电网公司 | 10kV drop switch grounding connection rod |
-
2013
- 2013-04-03 CN CN 201320165799 patent/CN203180107U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103825116A (en) * | 2014-02-20 | 2014-05-28 | 国网上海市电力公司 | Null line post head of house-entrance fuse box |
| CN104092032A (en) * | 2014-07-26 | 2014-10-08 | 国家电网公司 | 10kV drop switch grounding connection rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |