CN205984772U - Earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable - Google Patents
Earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable Download PDFInfo
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- CN205984772U CN205984772U CN201621001005.7U CN201621001005U CN205984772U CN 205984772 U CN205984772 U CN 205984772U CN 201621001005 U CN201621001005 U CN 201621001005U CN 205984772 U CN205984772 U CN 205984772U
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Abstract
The utility model discloses an earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable. The device is including the shell, earthing conductor and moving -conductor, earthing conductor and moving -conductor setting are in the shell, still include adjustable quiet conductor, adjustable quiet conductor includes that the conductor connects, bonding conductor and conversion conductor, the conductor connects to be fixed on the shell, on connecting, has seted up the conductor three through -hole, three screw hole has been offered on bonding conductor's the tip, adjusting bolt passes through -hole threaded connection in the screw hole that corresponds, the slot has been offered to another tip of bonding conductor, change the rotatable connection of conductor in the shell, the conversion conductor is inserted in the slot, the last contact terminal surface that is provided with of bonding conductor, the mobilizable setting of moving -conductor is between earthing conductor and contact terminal surface. Realize improving equipment quality and the efficiency that earthing device is kept apart to three stations of pre -installation adjustable, the operating personnel of being convenient for assembles debugging and later stage dismouting maintenance.
Description
Technical field
This utility model is related to high voltage electric equipment field, more particularly, to the adjustable three stations isolation ground connection of one kind prepackage
Device and GIS device.
Background technology
At present, in the middle of transformer substation construction, the continuous of demand is saved in the continuous expansion with construction scale capacity and soil
Lifting, the miniaturization gas-insulated metal fully-closed switch equipment of tape cable line（GIS）Enjoy favor, consumption is increasingly
Greatly.As the important composition unit of GIS device, demand is incremented by substantially tri-station isolating switch in GIS equipment, its arrangement
Mode, assembling quality, version become the important factor in order of restriction three station efficiency of assembling and properties of product.Prior art
In tri-station isolating switch in shell, be generally provided with moving-conductor, quiet conductor and earth conductor, using moving-conductor mobile come
The working condition of switching tri-station isolating switch.But, during reality processing, quiet conductor casts conductor for integral type, because
The debugging adjustment factor such as size range less, processing difficulties impact, has that assembling and setting workload is big, assembling and setting Mass accuracy
The abnormal problems such as replacing difficulty are reprocessed in difficult, dismounting.How to design a kind of assembling and setting simply be easy to dismount maintenance equipment be
Technical problem to be solved in the utility model.
Content of the invention
Technical problem to be solved in the utility model is：There is provided a kind of prepackage adjustable three station isolation grounding device
And GIS device, realize improving assembling quality and the efficiency that adjustable three stations of prepackage isolate grounding device, be easy to operator
Carry out assembling and setting and later stage dismounting maintenance.
The technical scheme that this utility model provides is that the adjustable three stations isolation grounding device of one kind prepackage, including outer
Shell, earth conductor and moving-conductor, described earth conductor and described moving-conductor are arranged in the housing, also include adjustable quiet lead
Body, described adjustable quiet conductor includes conductor tab, connects conductor and conversion conductor, and described conductor tab is fixed on described shell
On, described conductor tab offers three through holes, the one end of described connection conductor offers three screwed holes, adjust spiral shell
Bolt is connected in corresponding described screwed hole through described through hole whorl, and described the other end connecting conductor offers slot,
Described conversion conductor is rotatably coupled in described shell, and described conversion conductor is inserted in described slot；Described connection conductor
On be provided with contact end face, described moving-conductor is movably disposed between described earth conductor and described contact end face.
Further, shell is provided with multiple disc insulators, it is right that described moving-conductor and described conductor tab are fixed on
On the described disc insulator answered, described conversion conductor is spindle rotationally arranged on corresponding described disc insulator.
Further, described conductor tab and the described joint face connecting conductor are respectively arranged with silver coating；Described conversion
Conductor is also respectively arranged with silver coating with the described joint face connecting conductor.
Further, described moving-conductor includes fixed conductor and moving contact, and described fixed conductor is fixing on the housing,
Slideway is offered, described moving contact is slidably arranged in described slideway, the Single port direction of described slideway on described fixed conductor
Described earth conductor, the Single port of described slideway is towards described contact end face.
Further, described moving contact is provided with tooth bar, described fixed conductor is provided with gear, described gear and institute
State tooth bar engagement.
This utility model also provides a kind of GIS device, including the adjustable three station isolation grounding device of above-mentioned prepackage.
Compared with prior art, advantage of the present utility model and good effect are：By using three-section split formula structure
Quiet conductor, in an assembling process, carries out determining by connecting conductor three-phase centre-to-centre spacing, arrangement distance etc. after moving-conductor motion positions
Position, connects after conductor completes positioning and is fastened and fixed, and saves manual debugging and decreases special frock and the making of special installation
With, make assembling process become simple and convenient, high efficiency, reliable in quality, compared to the installation and debugging of the quiet conductor of conventional integral,
Effectively raise assembling quality and efficiency of assembling, realize improving the assembling matter that adjustable three stations of prepackage isolate grounding device
Amount and efficiency, are easy to operator and carry out assembling and setting and later stage dismounting maintenance.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 isolates the structural representation of grounding device embodiment for adjustable three stations of this utility model prepackage；
Fig. 2 is conductor tab in the adjustable three station isolation grounding device embodiments of this utility model prepackage and connection is led
The assembling schematic diagram one of body；
Fig. 3 is conductor tab in the adjustable three station isolation grounding device embodiments of this utility model prepackage and connection is led
The assembling schematic diagram two of body.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
As shown in Figure 1-Figure 3, the adjustable three station isolation grounding device of the present embodiment prepackage, lead including shell 1, ground connection
Body 2 and moving-conductor 3, described earth conductor 2 and described moving-conductor 3 are arranged in described shell 1, also include adjustable quiet conductor 4,
Described adjustable quiet conductor 4 includes conductor tab 41, connects conductor 42 and conversion conductor 43, and described conductor tab 41 is fixed on institute
State on shell 1, described conductor tab 41 offers three through holes 411 in angular distribution, described one end connecting conductor 42
Three screwed holes 420 in angular distribution are offered on portion, regulating bolt 44 is threaded in corresponding through described through hole 411
In described screwed hole 420, described the other end connecting conductor 42 offers slot 422, and described conversion conductor 43 is rotatable
It is connected in described shell 1, described conversion conductor 43 is inserted in described slot 422；It is provided with contact on described connection conductor 42
End face 421, described moving-conductor 3 is movably disposed between described earth conductor 42 and described contact end face 421.
Specifically, the adjustable three stations isolation grounding device of the present embodiment prepackage adopt the quiet of three-section split formula structure
Conductor 4, quiet conductor 4 includes conductor tab 41, connection conductor 42 and the conversion conductor 43 being sequentially connected, and quiet using stagewise is led
The shift position that body 4 can be realized according to moving-conductor 3 adjusts the position connecting conductor 42, to realize fast debugging assembling.Wherein,
Multiple disc insulators 11 are provided with shell 1, described moving-conductor 3 and described conductor tab 41 are fixed on corresponding described benzvalene form
On insulator 11, described conversion conductor 43 is spindle rotationally arranged on corresponding described disc insulator 11.And conductor tab 41
It is respectively arranged with silver coating with the described joint face connecting conductor 42；Described conversion conductor 43 and the described connection connecting conductor 42
Face is also respectively arranged with silver coating, and the whole silver-plated process of all interfaces increases its conductive reliability.Wherein, moving-conductor 3 includes
Fixed conductor 31 and moving contact 32, described fixed conductor 31 is fixed on described shell 1, and described fixed conductor 31 offers cunning
Road, described moving contact 32 is slidably arranged in described slideway, and the Single port of described slideway is towards described earth conductor 2, described cunning
The Single port in road, towards described contact end face 421, described moving contact 32 is provided with tooth bar, described fixed conductor 31 is provided with
Gear, described gear is engaged with described tooth bar, specifically, is moved by gear driving rack, realizes moving contact 32 in slideway
Move back and forth.
Adjustable three stations of the present embodiment prepackage isolate the assemble method of grounding device, including：By earth conductor, move and lead
Body and conductor tab are arranged in shell, are contained in connecting conductor in advance in conductor tab by regulating bolt, control moving-conductor
Moving contact moves between earth conductor and described contact end face, and moving contact often touches the contact end face connecting conductor, with regard to root
Connect the position of conductor further three regulating bolts of pretension according to moving contact with contacting the gap adjustment being formed between end face,
Repeating aforesaid operations until tightening three regulating bolts, rotating the position of adjustment conversion conductor and conversion conductor is inserted into connection
The slot of conductor.
Compared with prior art, advantage of the present utility model and good effect are：By using three-section split formula structure
Quiet conductor, in an assembling process, carries out determining by connecting conductor three-phase centre-to-centre spacing, arrangement distance etc. after moving-conductor motion positions
Position, connects after conductor completes positioning and is fastened and fixed, and saves manual debugging and decreases special frock and the making of special installation
With, make assembling process become simple and convenient, high efficiency, reliable in quality, compared to the installation and debugging of the quiet conductor of conventional integral,
Effectively raise assembling quality and efficiency of assembling, realize improving the assembling matter that adjustable three stations of prepackage isolate grounding device
Amount and efficiency, are easy to operator and carry out assembling and setting and later stage dismounting maintenance.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are carried out etc.
With replacement；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (6)
1. the adjustable three stations isolation grounding device of one kind prepackage, including shell, earth conductor and moving-conductor, described ground connection is led
Body and described moving-conductor are arranged in the housing it is characterised in that also including adjustable quiet conductor, described adjustable quiet conductor
Including conductor tab, connect conductor and conversion conductor, described conductor tab is fixing on the housing, and described conductor tab is opened
It is provided with three through holes, the one end of described connection conductor offers three screwed holes, regulating bolt passes through described through hole whorl
It is connected in corresponding described screwed hole, described the other end connecting conductor offers slot, and described conversion conductor is rotatable
Connection in the housing, described conversion conductor is inserted in described slot；Contact end face, institute are provided with described connection conductor
State moving-conductor to be movably disposed between described earth conductor and described contact end face.
2. according to claim 1 prepackage adjustable three stations isolation grounding device it is characterised in that on shell arrange
Multiple disc insulators, described moving-conductor and described conductor tab is had to be fixed on corresponding described disc insulator, described turn
Change conductor to be spindle rotationally arranged on corresponding described disc insulator.
3. according to claim 1 prepackage adjustable three stations isolation grounding device it is characterised in that described conductor connects
Head is respectively arranged with silver coating with the described joint face connecting conductor；Described conversion conductor and the described joint face connecting conductor
It is respectively arranged with silver coating.
4. the adjustable three stations isolation grounding device of prepackage according to claim 1 are it is characterised in that described moving-conductor
Including fixed conductor and moving contact, described fixed conductor is fixing on the housing, and described fixed conductor offers slideway, institute
State moving contact to be slidably arranged in described slideway, the Single port of described slideway is towards described earth conductor, one end of described slideway
Mouth is towards described contact end face.
5. the adjustable three stations isolation grounding device of prepackage according to claim 4 are it is characterised in that described moving contact
On be provided with tooth bar, described fixed conductor is provided with gear, described gear is engaged with described tooth bar.
6. a kind of GIS device it is characterised in that include adjustable three stations of described prepackage as arbitrary in claim 1-5 every
From grounding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001005.7U CN205984772U (en) | 2016-08-31 | 2016-08-31 | Earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001005.7U CN205984772U (en) | 2016-08-31 | 2016-08-31 | Earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984772U true CN205984772U (en) | 2017-02-22 |
Family
ID=58038561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001005.7U Active CN205984772U (en) | 2016-08-31 | 2016-08-31 | Earthing device and GIS equipment are kept apart to three stations of pre -installation adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206145A (en) * | 2016-08-31 | 2016-12-07 | 青岛特锐德电气股份有限公司 | Pre-install adjustable three station isolation grounding device, GIS device and assemble method |
-
2016
- 2016-08-31 CN CN201621001005.7U patent/CN205984772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206145A (en) * | 2016-08-31 | 2016-12-07 | 青岛特锐德电气股份有限公司 | Pre-install adjustable three station isolation grounding device, GIS device and assemble method |
| CN106206145B (en) * | 2016-08-31 | 2018-06-01 | 青岛特锐德电气股份有限公司 | Pre-install adjustable three stations isolation earthing or grounding means, GIS device and assemble method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |