CN205565010U - Earthing for work body structure - Google Patents
Earthing for work body structure Download PDFInfo
- Publication number
- CN205565010U CN205565010U CN201620285414.8U CN201620285414U CN205565010U CN 205565010 U CN205565010 U CN 205565010U CN 201620285414 U CN201620285414 U CN 201620285414U CN 205565010 U CN205565010 U CN 205565010U
- Authority
- CN
- China
- Prior art keywords
- copper cash
- copper
- winder
- wire
- around
- 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
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an earthing for work body structure, it is including the metal borer, the metal borer is including the pre -buried portion that is the circular cone form, the upper end diameter values of pre -buried portion is big than lower extreme diameter values, the high value of pre -buried portion is greater than 0.6m, the upper surface portion of pre -buried portion is provided with the copper coil of wire portion of winding that protrusion extension up just is the cylinder shape, the copper coil of wire is little around the upper end diameter values of the more pre -buried portion of the diameter values of portion, the copper coil of wire is provided with around the upper end of portion and is circular form and diameter values and blocks the piece than the copper coil of wire around the copper line that diameter values is big of portion, pre -buried portion, the copper coil of wire blocks piece integrated into one piece around portion and copper line, the metal borer join in marriage be equipped with by two strand at least copper lines hank around the bonding conductor who forms, bonding conductor's cross section is greater than 190mm2, bonding conductor's a tip and the copper coil of wire of metal borer are around being connected, connecting terminal has been installed to another tip of bonding conductor. Through the structure design, the utility model has the advantages of structural design is novel, convenient to use.
Description
Technical field
This utility model relates to shaft tower auxiliary device technical field, particularly relates to a kind of temporary grounding body knot
Structure.
Background technology
In the shaft tower installation process of no ground downlead, shaft tower can be realized by temporary grounding body interim
Grounding connection.
Wherein, prior art exists various temporary grounding body structure；But, for existing
For temporary grounding body structure, its generally exist design unreasonable and in-convenience in use defect.
Utility model content
The purpose of this utility model is to provide a kind of temporary grounding body knot for the deficiencies in the prior art
Structure, this temporary grounding body novel in structural design, easy to use.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
A kind of temporary grounding body structure, includes metal pricker, and it is pre-that metal pricker includes in cone shape
Burying portion, the upper end diameter value of preburying part is big compared with lower end diameter value, and the height value of preburying part is more than 0.6m, in advance
The upper surface part burying portion is provided with towards protruding above the copper cash winder extended and in cylindrical shape, and copper cash is rolled up
Diameter value around portion is little compared with the upper end diameter of preburying part value, and the upper end of copper cash winder is provided with rounded
Shape and the diameter value copper cash barrier sheet big compared with the diameter value of copper cash winder, preburying part, copper cash winder with
And copper cash barrier sheet is one-body molded；
Metal pricker is fitted with the connection conductor twisted by least two strands of copper cash, connects the cross section of conductor
More than 190mm2, the one end connecting conductor is connected with the copper cash winder of metal pricker, connects conductor
The other end is equiped with connection terminal.
Wherein, described metal pricker is copper pricker.
The beneficial effects of the utility model are: a kind of temporary grounding body structure described in the utility model, its
Including metal pricker, metal pricker includes the preburying part in cone shape, the upper end diameter value of preburying part
Big compared with lower end diameter value, the height value of preburying part is more than 0.6m, and the upper surface part of preburying part is provided with upward
Protrude and extend and copper cash winder in cylindrical shape, upper compared with preburying part of the diameter value of copper cash winder
End diameter value is little, and the upper end of copper cash winder is provided with rounded shape and diameter value compared with copper cash winder
The copper cash barrier sheet that diameter value is big, preburying part, copper cash winder and copper cash barrier sheet are one-body molded；Gold
Belonging to pricker and be fitted with the connection conductor twisted by least two strands of copper cash, the cross section connecting conductor is more than
190mm2, the one end connecting conductor is connected with the copper cash winder of metal pricker, connects the other end of conductor
Portion is equiped with connection terminal.Being designed by said structure, this utility model has novel in structural design, makes
Use convenient advantage.
Accompanying drawing explanation
Below with accompanying drawing, this utility model is further detailed, but the embodiment in accompanying drawing
Do not constitute any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Include in FIG:
1 metal pricker 11 preburying part
12 copper cash winder 13 copper cash barrier sheets
2 connect conductor 3 connects terminal.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is illustrated.
As it is shown in figure 1, a kind of temporary grounding body structure, including metal pricker 1, metal pricker 1 includes
Preburying part 11 in cone shape, the upper end diameter value of preburying part 11 is big compared with lower end diameter value, pre-buried
The height value in portion 11 is more than 0.6m, and the upper surface part of preburying part 11 is provided with towards protruding above extension and in circle
The copper cash winder 12 of cylinder body shape, the diameter value of copper cash winder 12 is compared with the upper end diameter of preburying part 11
Being worth little, the upper end of copper cash winder 12 is provided with rounded shape and diameter value compared with copper cash winder 12
The copper cash barrier sheet 13 that diameter value is big, preburying part 11, copper cash winder 12 and copper cash barrier sheet 13
One-body molded.
Further, metal pricker 1 is fitted with the connection conductor 2 twisted by least two strands of copper cash, even
Connect the cross section of conductor 2 more than 190mm2, connect the one end of conductor 2 and the copper cash volume of metal pricker 1
Connecting around portion 12, the other end connecting conductor 2 is equiped with connection terminal 3.
Need to be explained further, metal pricker 1 of the present utility model can be copper material, gold the most of the present utility model
Belonging to pricker 1 is copper pricker；Certainly, above-mentioned metal material is not intended that restriction of the present utility model, i.e. this reality
Other metal material can also be used to be prepared from novel metal pricker 1.
When this utility model connects the shaft tower of no ground downlead, the preburying part 11 of metal pricker 1 buried in
In soil, connect conductor 2 and release from the copper cash winder 12 of metal pricker 1, and connect conductor 2 end
Connecting terminal 3 to be connected with shaft tower, this utility model realizes shaft tower and metal pricker 1 ground connection by connecting wire
Connect.
When this utility model does not uses, connect conductor 2 rolling in the copper cash winder 12 of metal pricker 1,
Owing to the diameter value of preburying part 11 upper end is big compared with the diameter value of copper cash winder 12 and copper cash barrier sheet 13
Diameter value big compared with the diameter value of copper cash winder 12；Connecting conductor 2 rolling in copper cash winder 12
Time, connection conductor 2 can be limited by the upper end of copper cash barrier sheet 13 and preburying part 11 effectively
Position, rolling is convenient and swift.
Summary situation understand, designed by said structure, this utility model have novel in structural design,
Advantage easy to use.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art,
According to thought of the present utility model, the most all will change, this
Description should not be construed as restriction of the present utility model.
Claims (2)
1. a temporary grounding body structure, it is characterised in that: include metal pricker (1), metal pricker (1)
Include the preburying part (11) in cone shape, the upper end diameter value relatively lower end diameter of preburying part (11)
Value is big, and the height value of preburying part (11) is more than 0.6m, and the upper surface part of preburying part (11) is provided with court
Protrude above the copper cash winder (12) extended and in cylindrical shape, the diameter value of copper cash winder (12)
The upper end diameter value of relatively preburying part (11) is little, and the upper end of copper cash winder (12) is provided with rounded
Shape and the diameter value copper cash barrier sheet (13) big compared with the diameter value of copper cash winder (12), preburying part (11),
Copper cash winder (12) and copper cash barrier sheet (13) are one-body molded；
Metal pricker (1) is fitted with the connection conductor (2) twisted by least two strands of copper cash, and connection is led
The cross section of body (2) is more than 190mm2, connect the one end of conductor (2) and the copper of metal pricker (1)
Line winder (12) connects, and the other end connecting conductor (2) is equiped with connection terminal (3).
A kind of temporary grounding body structure the most according to claim 1, it is characterised in that: described metal
Pricker (1) is copper pricker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285414.8U CN205565010U (en) | 2016-04-07 | 2016-04-07 | Earthing for work body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285414.8U CN205565010U (en) | 2016-04-07 | 2016-04-07 | Earthing for work body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565010U true CN205565010U (en) | 2016-09-07 |
Family
ID=56810325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285414.8U Expired - Fee Related CN205565010U (en) | 2016-04-07 | 2016-04-07 | Earthing for work body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565010U (en) |
-
2016
- 2016-04-07 CN CN201620285414.8U patent/CN205565010U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205178266U (en) | Lightning rod is hit in lap guard | |
| CN205565010U (en) | Earthing for work body structure | |
| CN203326473U (en) | Special winder for preformed armor rods | |
| CN102751661B (en) | Dual-electrode based lightning protection method and lightning rod | |
| CN203192954U (en) | Multifunctional grounding connection wire clamp | |
| CN202721274U (en) | Electrical wiring structure | |
| CN209168907U (en) | A kind of lightning arrest transformer connecting terminal | |
| CN201695742U (en) | Conical cross arm | |
| CN202906201U (en) | Double-electrode lighting rod | |
| CN202008783U (en) | Novel adjustable sealing lock | |
| CN203850049U (en) | Integrated cable winding machine | |
| CN106555499A (en) | Existing single loop strain insulator steel tower cable draws lower beam | |
| CN205294510U (en) | Novel multi -functional earth connection winding frame | |
| CN204103346U (en) | ± 800kV UHVDC Transmission Lines live line working strain insulator hard tube mother carries line apparatus | |
| CN202181741U (en) | Power transmission iron tower head structure adopting insulating cross arms to connect main materials of opposite angles | |
| CN203356487U (en) | Steel wire straightening device | |
| CN205713389U (en) | A kind of electric pole taken shelter from the thunder | |
| CN206452060U (en) | Preformed armor rods winding tool | |
| CN205752584U (en) | A kind of novel grounded module | |
| CN203300834U (en) | Compass-type grounding wire device | |
| CN201808963U (en) | Auxiliary tool for wire winding inserter | |
| CN202249082U (en) | Electric pole with bottom end steel plate ring | |
| CN204802786U (en) | A spooler for shortening mouse lead wire | |
| CN204150415U (en) | A kind of hook tying up bundle device | |
| CN2702492Y (en) | A lightning protection balloon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20210407 |