-
Anonymous users2024-01-24Generally speaking, the reason why the bathroom in the house has to do local equipotential is because he has a metal bathroom in the bathroom, a solar water heater and other metal equipment, which require grounding, and there are generally no such things in the shop.
Only one quota can be used for grounding steel welding, and if the steel bar is welded, it can no longer be crossed. >>>More
Toilet equipotential practices come upon request:
Generally, there are two methods, 1. The beam around the bathroom is linked, and the column reinforcement is linked to any corner, the column reinforcement is connected to the ground grounding network, and the equipotential connection plate is welded on the beam (there are more people according to this practice at present). >>>More
1. All are not required, as long as the welding meets the requirements of the specification.
Equipotential box is generally in the basement floor, first of all, when doing the foundation, the upper lead reserved by the foundation grounding network has to be connected to the main distribution box through the long welding of flat steel and main reinforcement, and when it comes to the upper floor, the use of the down conductor in the column and the steel bar in the floor slab are usually welded to the bathroom, and then welded by flat steel to lead to the box. >>>More