CN208157645U - A kind of universal earth brace of 10kV - Google Patents
A kind of universal earth brace of 10kV Download PDFInfo
- Publication number
- CN208157645U CN208157645U CN201820401113.6U CN201820401113U CN208157645U CN 208157645 U CN208157645 U CN 208157645U CN 201820401113 U CN201820401113 U CN 201820401113U CN 208157645 U CN208157645 U CN 208157645U
- Authority
- CN
- China
- Prior art keywords
- hole
- attachment cap
- interconnecting piece
- rod
- plate
- 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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Abstract
The utility model provides a kind of universal earth brace of 10kV, to solve earth brace in the prior art can not it is general and using when there is technical issues that.Including：It is grounded the body of rod, attachment cap, interconnecting piece and double tongue wire clamps；The ground connection body of rod is fixedly connected by attachment cap with interconnecting piece, and double tongue wire clamps are fixedly connected with interconnecting piece；Wherein, interconnecting piece is in Contraband shape, including：The top plate and bottom plate being parallel to each other, and the side plate of connection top plate and bottom plate；Top plate is arranged two thereon and connects hole；Four are arranged thereon and connects hole for side plate, and four connect hole and form square, and four connect four vertex that hole is located at square.Compared with prior art, the utility model can be suitble to various occasions, improve versatility, reduce cost, reduce the difficulty of field management, improve the safety of operation.
Description
Technical field
The utility model belongs to electric system technical field of auxiliary equipment more particularly to a kind of universal earth brace of 10kV.
Background technique
In electric system, when line upkeep and overhaul of the equipments, the generation of accident, needs between cable and ground wire in order to prevent
Connection ground line, is usually realized by earth brace.In the prior art, different workplace, such as outdoor and switchgear, connect
The mounting angle of the thin end of the scroll is different, therefore can configure different types of earth brace, cannot be general, and earth brace in substation is caused to prepare
Redundancy is higher, increases the difficulty of field management；Meanwhile working as narrow space, when installation position is higher, staff is being installed
Process and ground wire difference keep enough safe distances, and there are security risks.
Summary of the invention
For solve earth brace in the prior art can not it is general and using when there is technical issues that, this reality
A kind of universal earth brace of 10kV is provided with novel, to improve the use versatility of earth brace, cost is reduced, reduces field management
Difficulty, improve staff scene installing when safety.
In order to solve the above technical problems, the universal earth brace of 10kV provided by the utility model, including：It is grounded the body of rod, connects
Connect cap, interconnecting piece and double tongue wire clamps；The ground connection body of rod is fixedly connected by attachment cap with interconnecting piece, and double tongue wire clamps are fixed with interconnecting piece
Connection；Wherein, interconnecting piece is in Contraband shape, including：The top plate and bottom plate being parallel to each other, and the side plate of connection top plate and bottom plate；Top
Plate is arranged two thereon and connects hole；Four are arranged thereon and connects hole for side plate, and four connect hole and form square, and four connect hole difference position
In four vertex of square；Bottom plate is fixedly connected with attachment cap；Two threaded holes are arranged in double tongue wire clamps one end, and pass through bolt
It is fixedly connected with the hole that connects on hole or side plate that connects on interconnecting piece top plate.The pitch-row for the threaded hole being arranged on double tongue wire clamps, with top
Two pitch-rows for connecing hole of plate and the side length of side plate four squares for connecing hole formation are identical.The ground connection body of rod is insulation material
Material production, the attachment cap, interconnecting piece and double tongue wire clamps are metal material production.Two on top plate connect hole connect to be formed it is straight
Line, the rib intersected with top plate and bottom plate are parallel；On side plate four connect hole connect to be formed square one group of opposite side, with top plate and
The rib of bottom plate intersection is parallel.Double tongue wire clamps can be fixedly connected on top plate, can also be fixedly connected on side plate, and in side plate
When upper fixed, hole site difference is connect according to selection, double tongue wire clamps can form different directions.Double tongue wire clamps are in use, can borrow
Make spring contraction with the pulling force of ground connection body of rod conduction, compared with the existing technology in E type thimble and E type spring, using convenient.It closes
In the connection of ground line, can be realized by the threaded hole on double tongue wire clamps.When double tongue wire clamps and interconnecting piece are bolted,
Ground line can be fastened on double tongue wire clamps by bolt, be in close contact ground line with double tongue wire clamps, thus conductive.
When the utility model is used, according to the difference of scene mounting angle, staff selects double tongue wire clamps in interconnecting piece
Upper different fixation position forms suitable mounting direction, solves the technical problem that earth brace in the prior art cannot be general,
And the utility model makes staff that can keep foot with ground wire in installing process because can select suitably to mount angle
Enough safe distances improve the safety of operation.
Preferably, the interconnecting piece is made by metal material.The benefit of this setting is, when double tongue wire clamps are fixed on top plate
When, ground line can connect to be connect on hole in any of side plate；When double tongue wire clamps are fixed on side plate, ground line be can connect
Any of top plate connects on hole；Since interconnecting piece is made of metal material, there is conducting function, therefore ground line can be arranged such.
Preferably, the attachment cap, is in bottomless open column shape, spiral shell columnar projections are fixedly installed in top；The ground connection body of rod
It is in the form of a column, cross section matches with attachment cap cross section；It is plugged in attachment cap at the top of the ground connection body of rod；The bottom plate, is opened thereon
If circular hole；In the circular hole on spiral shell columnar projections insertion bottom plate on attachment cap, and it is fixedly connected by nut.Attachment cap is in cylinder
Shape or flat column.
Preferably, the attachment cap side opens up circular hole, the ground connection body of rod opposite position opens up threaded hole, attachment cap
It is bolted to connection with the ground connection body of rod.This setting keeps the fixation of attachment cap and the ground connection body of rod stronger, improves and uses the longevity
Safety when life and use.
The utility model beneficial effect includes：
Compared with different occasions use different earth braces in the prior art, the utility model can be according to the need at scene
It asks, by selecting double tongue wire clamp fixation positions different on interconnecting piece, forms suitable mounting angle, various fields can be suitble to
It closes, improves versatility, reduce cost, reduce the difficulty of field management；Meanwhile suitable mounting angle makes staff
Enough safe distances can be kept with ground wire in installing process, improve the safety of operation.
Detailed description of the invention
In the accompanying drawings：
Fig. 1 is the primary structure schematic diagram of the utility model.
Description of symbols：The 1 ground connection body of rod；2 attachment caps；3 interconnecting pieces；30 top plates；31 bottom plates；32 side plates；4 pairs of tongue lines
Folder.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail with specific embodiment.
As shown in fig.1, the universal earth brace of 10kV provided in this embodiment, including：It is grounded the body of rod 1, attachment cap 2, connects
Socket part 3 and double tongue wire clamps 4；The ground connection body of rod 1 is fixedly connected by attachment cap 2 with interconnecting piece 3, and double tongue wire clamps 4 and interconnecting piece 3 are fixed
Connection；Wherein, interconnecting piece 3 are in Contraband shape, including：The top plate 30 and bottom plate 32 being parallel to each other, and connection top plate 30 and bottom plate 32
Side plate 31；Top plate 30 is arranged two thereon and connects hole；Side plate 31 is arranged four thereon and connects hole, and four connect hole and form square, and
Four connect four vertex that hole is located at square；Bottom plate 32 is fixedly connected with attachment cap 2；Double 4 one end of tongue wire clamp settings two
A threaded hole, and be fixedly connected by bolt with the hole that connects on top plate 30.The pitch-row for the threaded hole being arranged on double tongue wire clamps 4, with
30 two pitch-rows for connecing hole of top plate and the side length of side plate 31 4 squares for connecing hole formation are identical.Earth brace is insulation material
Material production, attachment cap, interconnecting piece and double tongue wire clamps are metal material production.
Preferably, attachment cap, is in bottomless hollow cylindrical, spiral shell columnar projections are fixedly installed in top；Being grounded the body of rod is in cylinder
Shape, cross section match with attachment cap cross section；It is plugged in attachment cap at the top of the ground connection body of rod；Bottom plate opens up circular hole thereon；Even
It connects in the circular hole on the spiral shell columnar projections insertion bottom plate on cap, and is fixedly connected by nut.
Preferably, attachment cap side opens up circular hole, ground connection body of rod opposite position opens up threaded hole, attachment cap and earth brace
Body is bolted to connection.
In conclusion the present embodiment can be according to existing compared with different occasions use different earth braces in the prior art
The demand of field forms by selecting double tongue wire clamp fixation positions different on interconnecting piece and suitably mounts angle, can be suitble to
Various occasions, improve versatility, reduce cost, reduce the difficulty of field management；Meanwhile suitable mounting angle makes work
Enough safe distances can be kept with ground wire in installing process by making personnel, improve the safety of operation.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of universal earth brace of 10kV, which is characterized in that including：It is grounded the body of rod, attachment cap, interconnecting piece and double tongue wire clamps；
The ground connection body of rod is fixedly connected by attachment cap with interconnecting piece, and double tongue wire clamps are fixedly connected with interconnecting piece；Wherein, interconnecting piece is in Contraband
Shape, including：The top plate and bottom plate being parallel to each other, and the side plate of connection top plate and bottom plate；Top plate is arranged two thereon and connects hole；Side
Four are arranged thereon and connects hole for plate, and four connect hole and form square, and four connect four vertex that hole is located at square；Bottom
Plate is fixedly connected with attachment cap；Two threaded holes are arranged in double tongue wire clamps one end, and by connecing hole on bolt and interconnecting piece top plate
Or the hole that connects on side plate is fixedly connected；The pitch-row for the threaded hole being arranged on double tongue wire clamps connects the pitch-row in hole with two, top plate, and
The side length of side plate four squares for connecing hole formation is identical；The ground connection body of rod is insulating materials production, and double tongue wire clamps are
Metal material production.
2. the universal earth brace of 10kV as described in claim 1, which is characterized in that the interconnecting piece is made by metal material.
3. the universal earth brace of 10kV as described in claim 1, which is characterized in that the attachment cap is in bottomless open column shape,
Spiral shell columnar projections are fixedly installed in top；The ground connection body of rod is in the form of a column, and cross section matches with attachment cap cross section；It is grounded the body of rod
Top is plugged in attachment cap；The bottom plate, opens up circular hole thereon；The circular hole on spiral shell columnar projections insertion bottom plate on attachment cap
In, and be fixedly connected by nut.
4. the universal earth brace of 10kV as claimed in claim 2, which is characterized in that including：The attachment cap side opens up circle
Hole, the ground connection body of rod opposite position open up threaded hole, and attachment cap and the ground connection body of rod are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401113.6U CN208157645U (en) | 2018-03-23 | 2018-03-23 | A kind of universal earth brace of 10kV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401113.6U CN208157645U (en) | 2018-03-23 | 2018-03-23 | A kind of universal earth brace of 10kV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157645U true CN208157645U (en) | 2018-11-27 |
Family
ID=64392881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401113.6U Expired - Fee Related CN208157645U (en) | 2018-03-23 | 2018-03-23 | A kind of universal earth brace of 10kV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666776A (en) * | 2018-03-23 | 2018-10-16 | 国网宁夏电力有限公司中卫供电公司 | A kind of universal earth braces of 10kV |
| CN112688090A (en) * | 2020-11-24 | 2021-04-20 | 国网福建省电力有限公司大田县供电公司 | Special grounding hanging device for medium and low voltage side of main transformer |
-
2018
- 2018-03-23 CN CN201820401113.6U patent/CN208157645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666776A (en) * | 2018-03-23 | 2018-10-16 | 国网宁夏电力有限公司中卫供电公司 | A kind of universal earth braces of 10kV |
| CN112688090A (en) * | 2020-11-24 | 2021-04-20 | 国网福建省电力有限公司大田县供电公司 | Special grounding hanging device for medium and low voltage side of main transformer |
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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 |
Granted publication date: 20181127 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |