CN207233960U - A kind of novel high-pressure ground wire - Google Patents
A kind of novel high-pressure ground wire Download PDFInfo
- Publication number
- CN207233960U CN207233960U CN201721122605.3U CN201721122605U CN207233960U CN 207233960 U CN207233960 U CN 207233960U CN 201721122605 U CN201721122605 U CN 201721122605U CN 207233960 U CN207233960 U CN 207233960U
- Authority
- CN
- China
- Prior art keywords
- fixed link
- fixed
- wire clamp
- insulating bar
- sliding
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of novel high-pressure ground wire, hollow fixed link homonymy is equipped with three sliding slots successively from top to bottom, wire clamp fixing end is respectively and fixedly provided with above each sliding slot, the wire clamp sliding end slided along sliding slot is mounted in each sliding slot, one end of each wire clamp sliding end stretches out sliding slot and coordinates gripping objects with the wire clamp fixing end above it, the other end of each wire clamp sliding end is fixed on the insulating bar in fixed link, the one end of the insulating bar stretches out fixed link, spring is equipped with the fixed link, the spring one end is fixed on fixed link inner wall or is supported by fixed link inner wall, the other end of the spring is fixed on insulating bar or is supported by insulating bar.The utility model high-voltage grounding wire can be installed on 12 switchgears of KGN16, and execute-in-place is simple, quick, improves work efficiency；Improve high-voltage grounding wire connective stability, the safety of further safeguard work personnel at the same time.
Description
Technical field
It the utility model is related to the managing security tools and instruments field of substation, more particularly to high-voltage grounding wire.
Background technology
High-voltage grounding wire is the important component of managing security tools and instruments of transformer substation, is escorted shield for the safety of Substation construction personnel
Boat.With the development of national economy, the raising of living standards of the people, the increase of power distribution network complexity, the back brake of operation maintenance personnel
Operating quantity increases, and the requirement of higher is proposed to the practicality of high-voltage grounding wire.
Existing high-voltage grounding wire is mainly three-phase split ground wire, is not suitable for this compact types of KGN16-12 and opens
Close cabinet.Due to space very little in cabinet, three-phase split ground wire be not easy to hang up, and hang up it is rear easy to fall off, can not safeguard work people
The safety of member.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of high-voltage grounding wire suitable for compact switch cabinet.
To achieve these goals, the technical solution adopted in the utility model is：A kind of novel high-pressure ground wire, it is hollow
Fixed link homonymy is equipped with three sliding slots successively from top to bottom, and wire clamp fixing end, Mei Gesuo are respectively and fixedly provided with above each sliding slot
State the wire clamp sliding end for being mounted on sliding in sliding slot along sliding slot, one end of each wire clamp sliding end stretch out sliding slot with thereon
The wire clamp fixing end of side coordinates gripping objects, and the other end of each wire clamp sliding end is fixed on the insulating bar in fixed link
On, the one end of the insulating bar stretches out fixed link, is equipped with spring in the fixed link, the spring one end is fixed on fixed link
Inner wall is supported by fixed link inner wall, and the other end of the spring is fixed on insulating bar or is supported by insulating bar.
The setting-up piece with support and guiding role is fixed with the fixed link, the insulating bar passes through the fixation
Gasket.
The metallic rod of three wire clamp fixing ends of a connection, each wire clamp fixing end are equipped with the outside of along the fixed link
On be equipped with earth cord connecting hole for connecting earth cord.
Described earth cord one end is fixed on earth cord connecting hole, and the other end is connected with ground connection clamp, the ground connection
Clamp include C-shaped block and briquetting, and the C-shaped block is equipped with the threaded hole of perforation, and the briquetting includes the screw thread through threaded hole
Column, and it is fixed on the tabletting of threaded post one end fits C-shaped block clamping grounded metal part.
The utility model high-voltage grounding wire can be installed on KGN16-12 switchgears, and execute-in-place is simple, quick, improves work
Make efficiency；Improve high-voltage grounding wire connective stability, the safety of further safeguard work personnel at the same time.
Brief description of the drawings
The content of every width attached drawing expression in the utility model specification and the mark in figure are briefly described below：
Fig. 1,2 are high-voltage grounding wire structure diagram；
Mark in above-mentioned figure is：1st, wire clamp fixing end；2nd, wire clamp sliding end；3rd, setting-up piece；4th, earth cord connects
Connect hole；5th, spring；6th, insulating bar；7th, clamp are grounded.
Embodiment
Novel high-pressure ground wire is specially suitable for KGN16-12 armouring fixed indoor AC switch cubicles, novel high-pressure ground wire
Equipped with hollow fixed link, the sealing of fixed link one end, another end opening, fixed link is interior to be equipped with an insulating bar that can be slid along
6, insulating bar 6 is stretched out by the openend of fixed link, and the outer end of insulating bar 6 is equipped with the handle that outside diameter is more than fixed link internal diameter.
Fixed link homonymy is equipped with three sliding slots successively from top to bottom, be respectively and fixedly provided with above each sliding slot wire clamp fixing end 1 (Gu
Its top of the sealed end of fixed pole, the openend of fixed link is below), the wire clamp slided along sliding slot is mounted in each sliding slot
Sliding end 2, each wire clamp sliding end 2 can be slided up and down along place sliding slot along fixed link axis direction, and each wire clamp is slided
One end of moved end 2 stretches out sliding slot and coordinates gripping objects, the other end of each wire clamp sliding end 2 with the wire clamp fixing end 1 above it
It is fixed on the insulating bar 6 in fixed link, is equipped with spring 5 in fixed link, 5 one end of spring is fixed on fixed link inner wall or by fixing
Bar inner wall supports, and the other end of spring 5 is fixed on insulating bar 6 or is supported by insulating bar 6, and such spring 5 can be with supports insulative
Bar 6, there is provided wire clamp sliding end 2 clamps the chucking power of wire clamp fixing end 1, so realizes one by 5 operation device of spring of linkage
Bodyization operates, the installation of convenient ground wire.
Setting-up piece 3 is fixed with fixed link, setting-up piece 3 is ring-shaped structure, and insulating bar 6 passes through setting-up piece 3, this
Sample setting-up piece 3 has support and guiding role to insulating bar 6, ensures that insulating bar 6 is kept straight on along axis direction inside fixed link
Movement.
The metallic rod of three wire clamp fixing ends 1 of a connection is equipped with the outside of along fixed link, is all provided with each wire clamp fixing end 1
Be useful for the earth cord connecting hole 4 of connection earth cord, so need to connect one of earth cord connecting hole 4, then three
A wire clamp is grounded, and earth cord one end is fixed on earth cord connecting hole 4, and the other end is connected with ground connection clamp 7, grounding clamp
Pincers 7 include C-shaped block and briquetting, and C-shaped block is equipped with the threaded hole of perforation, and briquetting includes the threaded post through threaded hole, Yi Jigu
The tabletting of threaded post one end fits C-shaped block clamping grounded metal part is scheduled on, so convenient utilize is grounded the connection grounded metal of clamp 7
Part.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implements and from above-mentioned
The limitation of mode, if the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or not
It is improved by the present invention design and technical solution directly apply to other occasions, the scope of protection of the utility model it
It is interior.
Claims (4)
- A kind of 1. novel high-pressure ground wire, it is characterised in that：Hollow fixed link homonymy is equipped with three sliding slots successively from top to bottom, Wire clamp fixing end is respectively and fixedly provided with above each sliding slot, the wire clamp for being mounted on sliding along sliding slot in each sliding slot slides End, one end of each wire clamp sliding end stretches out sliding slot and coordinates gripping objects with the wire clamp fixing end above it, each described The other end of wire clamp sliding end is fixed on the insulating bar in fixed link, and the one end of the insulating bar stretches out fixed link, described Spring is equipped with fixed link, the spring one end is fixed on fixed link inner wall or is supported by fixed link inner wall, the spring it is another One end is fixed on insulating bar or is supported by insulating bar.
- 2. novel high-pressure ground wire according to claim 1, it is characterised in that：It is fixed with the fixed link with support With the setting-up piece of guiding role, the insulating bar passes through the setting-up piece.
- 3. novel high-pressure ground wire according to claim 2, it is characterised in that：A company is equipped with the outside of along the fixed link The metallic rod of three wire clamp fixing ends is connect, the earth cord for connecting earth cord is equipped with each wire clamp fixing end Connecting hole.
- 4. novel high-pressure ground wire according to claim 3, it is characterised in that：Described earth cord one end is fixed on ground connection On flexible cord connecting hole, the other end is connected with ground connection clamp, and the ground connection clamp include C-shaped block and briquetting, and the C-shaped block is equipped with The threaded hole of perforation, the briquetting include the threaded post through threaded hole, and are fixed on the clamping of threaded post one end fits C-shaped block The tabletting of grounded metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122605.3U CN207233960U (en) | 2017-09-04 | 2017-09-04 | A kind of novel high-pressure ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122605.3U CN207233960U (en) | 2017-09-04 | 2017-09-04 | A kind of novel high-pressure ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233960U true CN207233960U (en) | 2018-04-13 |
Family
ID=61860379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122605.3U Expired - Fee Related CN207233960U (en) | 2017-09-04 | 2017-09-04 | A kind of novel high-pressure ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832328A (en) * | 2018-07-16 | 2018-11-16 | 广州供电局有限公司 | Cable clamp structure |
| CN112310669A (en) * | 2020-10-21 | 2021-02-02 | 贵州电网有限责任公司 | Novel adjustable three-phase interlock earth connection of cubical switchboard |
-
2017
- 2017-09-04 CN CN201721122605.3U patent/CN207233960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832328A (en) * | 2018-07-16 | 2018-11-16 | 广州供电局有限公司 | Cable clamp structure |
| CN112310669A (en) * | 2020-10-21 | 2021-02-02 | 贵州电网有限责任公司 | Novel adjustable three-phase interlock earth connection of cubical switchboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |