CN2692815Y - Multifunctional electrical insulation operating rod - Google Patents
Multifunctional electrical insulation operating rod Download PDFInfo
- Publication number
- CN2692815Y CN2692815Y CN 200420011812 CN200420011812U CN2692815Y CN 2692815 Y CN2692815 Y CN 2692815Y CN 200420011812 CN200420011812 CN 200420011812 CN 200420011812 U CN200420011812 U CN 200420011812U CN 2692815 Y CN2692815 Y CN 2692815Y
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- CN
- China
- Prior art keywords
- insulation
- high voltage
- connecting piece
- voltage electroscope
- electroscope
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- 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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Abstract
The utility model discloses a multifunctional electrical insulation operating rod, which can work in the system of 10-500 kilovoltage. It comprises a grounding electricity detection component and an insulation component. The utility model is characterized in that the grounding electricity detection component comprises a grounding wire connection, a connecting bolt and a high-voltage electroscope, and the insulation component comprises an insulation connecting component and a fixing screw. The utility model provides a multifunctional electrical insulation operating rod which makes an insulation rod and an electroscope form an integral body. Adopting the utility model in the switching operation of the electrical power system, the user need not carry two insulation tools of the insulation rod and the electroscope. The utility model has portable carrying, simple operation and low apparatus acquisition expense, what is more, it solves the problem that the operator walks in the charged interval by mistake for fetching the insulation tools for a plurality of times, which causes the operator making the charged grounding wire installing, and it causes the equipment breakdown and the personal casualty.
Description
Technical field
The utility model relates to electric power system to be sent out power supply enterprise send, become, join a kind of utensil that specialty and electrical construction installation enterprises use in operation process, more particularly, relates to the utensil that insulation, electrical verification are used.
Background technology
Carrying out in the middle of the electric equipment grid switching operation process, whether the equipment of answering precheck to have a power failure has voltage, be the work that to do with power failure equipments ground connection then, at present, insulating bar separates with electroscope, operates and carry all very inconvenient, misoperation appears in installing earth connection easily, owing to want gradation to get the insulation Work tool, may go to the wrong way charged interval by mistake, cause the accident easily.
Summary of the invention
The purpose of this utility model is to overcome the prior art deficiency, and a kind of multifunctional electric insulating bar that insulating bar and electroscope are integrated is provided.
The multifunctional electric insulating bar that the utility model provides, comprise ground connection electrical verification assembly, insulation assembly, it is characterized in that: described ground connection electrical verification assembly is made up of earth connection joint, connecting bolt, high voltage electroscope, the high voltage electroscope top has negative thread, and the relative opposite side of test contact of high voltage electroscope bottom is equipped with guide head; Connecting screw rod one end links to each other with the earth connection joint, and an end links to each other with the high voltage electroscope top, the need of conducting during for electrical verification, and the earth connection joint can be connected with the wire clip of working earthing line, realizes electrical verification and ground connection operation with this; Described insulation assembly is made up of insulated connecting piece, hold-down screw, have gathering sill along central axial direction on the insulated connecting piece inwall, the earth connection joint is screwed on insulated connecting piece, and the opposite side that the gathering sill on insulated connecting piece is relative has a test hole; Whether whether the guide head that is equipped with on the high voltage electroscope places in the gathering sill, and the test contact is aimed at the test hole on the insulated connecting piece on the high voltage electroscope, handy in order to the check high voltage electroscope, can operate as normal; Insulated connecting piece can with, install, the hand-held expansion link of operating personnel links to each other during maintenance, with the just enough safe distances of guarantor; Described earth connection joint can be used stainless steel, and structural carbon steel makes, and connecting bolt can make with brass, promptly makes by the good conductor material; Described insulated connecting piece is made by non-conductive material.
Use the multifunctional electric insulating bar, can be in 10～500 kilovoltage system works, needn't, carry insulating bar separately in the practical operation, two kinds of insulation of electroscope Work tool carries light, simple to operation, equipment acquisition expenses, reduction priorly are that having solved operating personnel in the middle of the grid switching operation gets the insulation Work tool because of gradation, and mistake is gone to the wrong way charged interval, cause charged installing earth connection, cause the problem of equipment breakdown and casualties.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is insulated connecting piece 5 schematic diagrames
Fig. 3 is insulated connecting piece 5 right views among Fig. 2
Fig. 4 is earth connection joint 1 schematic diagram
Fig. 5 is earth connection joint 1 right view among Fig. 4
Embodiment
Earth connection joint 1 among the figure, connecting bolt 3, high voltage electroscope 4 constitutes ground connection electrical verification assembly, and the GSSB type high voltage electroscope transformation of the way that high voltage electroscope 4 adopts Xiong County, Hebei electrical equipment cable factory to produce forms, and pulls down its top conductive head, have negative thread, be used for linking to each other with connecting bolt 3, connecting bolt 3 other ends link to each other with the earth connection joint, constitute the conducting wire, in order to electrical verification, the relative opposite side of test contact in high voltage electroscope 4 bottoms is equipped with guide head 6; Described insulation assembly is by insulated connecting piece 5, hold-down screw 2 is formed, insulated connecting piece 5 is made by epoxide resin material, have gathering sill 8 along central axial direction on its inwall, earth connection joint 1 usefulness screw 2 is fixed on the insulated connecting piece 5, gathering sill 8 relative opposite sides on insulated connecting piece 5 have a test hole 7, the guide head 6 that is equipped with on the high voltage electroscope 4 places in the gathering sill 8, test contact on the high voltage electroscope 4 is aimed at the test hole 7 in the insulation connection 5, operating personnel can use the spiral shell cutter, electroscope passes test hole 7, depress the test contact on the high voltage electroscope 4, whether whether test high voltage electroscope 4 is handy, can seldom work, and operating personnel pass test hole with voltage test pencil or screwdriver, after depressing the test contact, see through 3 apertures on the insulated connecting piece 5, can spread out of sound and light signal, represent that then high voltage electroscope is handy.
Claims (3)
1, a kind of multifunctional electric insulating bar, comprise ground connection electrical verification assembly, insulation assembly, it is characterized in that: described ground connection electrical verification assembly is by earth connection joint (1), connecting bolt (3), high voltage electroscope (4) is formed, described high voltage electroscope (4) top has negative thread, the relative opposite side of test contact of high voltage electroscope (4) bottom is equipped with guide head (6), connecting bolt (3) one ends link to each other with earth connection joint (1), one end links to each other with high voltage electroscope (4) top, and earth connection joint (1) connects the working earthing wire clip; Described insulation assembly is by insulated connecting piece (5), hold-down screw (2) is formed, on insulated connecting piece (5) inwall along central axial direction and gathering sill (8) is arranged, earth connection joint (1) is fixed on the insulated connecting piece (5) with screw (2), goes up the relative opposite side of gathering sill (8) in insulated connecting piece (5) and has a test hole (7); The guide head (6) that is equipped with on the high voltage electroscope (4) places in the gathering sill (8), and high voltage electroscope (4) is gone up the test hole (7) on the test contact aligning insulated connecting piece (5).
2, according to the described multifunctional electric insulating bar of claim 1, it is characterized in that, described earth connection joint (1), connecting bolt (3) is made by the good conductor material.
According to the described multifunctional electric insulating bar of claim 1, it is characterized in that 3, described insulated connecting piece (5) is made by the electrical insulator material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011812 CN2692815Y (en) | 2004-04-12 | 2004-04-12 | Multifunctional electrical insulation operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420011812 CN2692815Y (en) | 2004-04-12 | 2004-04-12 | Multifunctional electrical insulation operating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692815Y true CN2692815Y (en) | 2005-04-13 |
Family
ID=34768584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420011812 Expired - Fee Related CN2692815Y (en) | 2004-04-12 | 2004-04-12 | Multifunctional electrical insulation operating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692815Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620940B (en) * | 2008-06-30 | 2013-07-17 | 上海市电力公司 | Multifunctional operating rod component |
| CN104035010A (en) * | 2014-06-14 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Spark gap high voltage detector |
-
2004
- 2004-04-12 CN CN 200420011812 patent/CN2692815Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620940B (en) * | 2008-06-30 | 2013-07-17 | 上海市电力公司 | Multifunctional operating rod component |
| CN104035010A (en) * | 2014-06-14 | 2014-09-10 | 国网四川省电力公司双流县供电分公司 | Spark gap high voltage detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050413 |