Mineral fireproof bus duct
The utility model discloses a mineral fireproof bus duct, which comprises an outer shell, the right side of the outer shell is connected with a supporting disc, the middle of the side surface of the supporting disc is provided with an extension column, the right side of the extension column is provi...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
19.07.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The utility model discloses a mineral fireproof bus duct, which comprises an outer shell, the right side of the outer shell is connected with a supporting disc, the middle of the side surface of the supporting disc is provided with an extension column, the right side of the extension column is provided with an inline groove, a bus duct is placed in the inline groove, and the top of the bus duct is provided with a limiting bulge. A connecting groove is formed in the top of the limiting protrusion, the connecting groove formed in the bus duct is matched with an inline groove formed in the right side of the extension column, the limiting protrusion and the limiting concave protrusion are clamped with each other, and a connecting block is arranged on the right side of the bus duct. According to the mineral fire-resistant bus duct, the mineral fire-resistant layer is arranged outside the conductor, the insulating layer is arranged outside the mineral fire-resistant layer to solve the problem that the mineral fire- |
---|---|
Bibliography: | Application Number: CN202322410218U |