FIELD: electricity.
SUBSTANCE: invention relates to the field of electric power industry, namely to portable surface electrolytic earthing device, which can be used in areas of dry and rocky soils distribution. In the disclosed earthing device, the housing with permeable bottom is equipped with electrodes in the form of conical projections, diameter of holes in the bottom is selected in accordance with viscosity of electrolyte solution, which is poured into earthing device through the neck closed by a threaded plug, which serves simultaneously as an air throttling device, grounding element housing is provided with a grounding element for connection of a flexible conductor connecting a portable surface electrolytic earthing electrode with a movable electric installation.
EFFECT: technical result of invention is reduction and stabilization of current flow resistance in soil, as well as provision of reliable and safe operation of electrical equipment.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SURFACE COMPACT ELECTROLYTIC GROUNDING UNIT | 1996 |
|
RU2092944C1 |
| SURFACE PORTABLE ELECTROLYTIC GROUNDING ELECTRODE | 0 |
|
SU1582230A1 |
| METHOD OF USE OF PORTABLE SURFACE ELECTROLYTIC GROUNDING ELECTRODE | 1990 |
|
RU2025005C1 |
| METHOD OF USING A PORTABLE GROUNDING ROD | 0 |
|
SU1390670A1 |
| PORTABLE SURFACE ELECTROLYTIC GROUNDING CONNECTION | 0 |
|
SU1584010A1 |
| METHOD OF OPERATION OF SURFACE PORTABLE ELECTROLYTIC GROUNDING DEVICE | 1995 |
|
RU2096875C1 |
| PORTABLE SURFACE-APPLIED ELECTROLYTIC GROUNDING DEVICE | 0 |
|
SU1410142A1 |
| SURFACE PORTABLE ELECTROLYTIC GROUNDING STAKE | 0 |
|
SU1241332A2 |
| METHOD OF OPERATING A PORTABLE EARTHING DEVICE | 0 |
|
SU1429205A1 |
| PROCESS FOR OPERATION OF PORTABLE EARTH STAKE | 0 |
|
SU1145389A1 |
