Line pipe support and reinforced concrete floor

The utility model discloses a line pipe support and reinforced concrete floor, the line pipe support comprises a bearing column, a supporting plate and a fixing nail, the supporting plate is located at the lower end of the bearing column, the supporting plate is fixedly connected with the bearing column, the fixing nail is installed on the supporting plate, the upper end of the bearing column is provided with a limiting groove, and the supporting column is fixedly connected with the supporting plate through the limiting groove. The limiting groove penetrates through the bearing column and is used for containing a wire pipe. The line pipe support is arranged in the concrete floor slab body, and line pipes are laid in limiting grooves of the line pipe support. The wire pipe support is ingenious and reasonable in arrangement, the problem that cracks are generated at the bottom of a concrete floor due to the fact that a protective layer is lacked during laying of wire pipes can be effectively solved, the economic