An improved railing structure

Abstract

This invention is an improved railing structure, mainly composed of an upper horizontal bar structure, uprights, and a lower horizontal bar structure. The upper horizontal bar structure consists of an upper cover plate and a lower embedded plate. Several uprights are assembled below the upper horizontal bar structure and connected to the lower horizontal bar structure. The lower horizontal bar structure is fixed to the floor surface with fixing plates, screws, and plugs. L-shaped angle irons are installed at the left and right ends of the upper horizontal bar structure and fixed to the wall with screws. This invention can be widely used in flower beds or railings.

Claims

1. An improved railing structure, mainly composed of an upper horizontal bar structure, upright posts, and a lower horizontal bar structure, wherein, An upper crossbar structure: composed of an upper cover plate and a lower embedded plate, wherein: an upper cover plate: has a U-shaped end face with a vertical end panel and a protrusion at the end of the right end face, and a vertical end panel and a protrusion at the end of the left end face; a lower embedded plate: with a first square frame, a second square frame and a third square frame installed above the end panel; a vertical column: is a square frame body, with the upper crossbar structure connected to the upper part and the lower crossbar structure connected to the lower part; and a lower crossbar structure: composed of a lower cover plate and a U-shaped plate, the lower cover plate having a U-shaped end face with a vertical end panel installed to the right end face and a vertical end panel installed to the left end face, and a fixing nail installed in the center of the U-shaped plate to fix it to the ground; The upper horizontal bar structure is assembled with the vertical column, wherein the upper cover plate and the lower embedded plate are connected by a protrusion and an embedded recess that fit together. The lower horizontal bar structure is connected to the lower part of the vertical column.

2. The improved railing structure as described in claim 1, wherein screws on the lower embedded plate lock the first square frame, screws lock the second square frame, screws lock the third square frame, and screws are used to connect the uprights below.

3. The improved railing structure as described in claim 1, wherein, An L-shaped angle iron is installed between the upper cover plate and the lower embedded plate and fixed with fixing nails.

4. The improved railing structure as described in claim 1, wherein, The left L-shaped plate of the U-shaped panel is connected to the vertical end panel with screws, the right L-shaped plate of the U-shaped panel is connected to the vertical end panel with screws, and the U-shaped end face is fixed to the upright column with screws.

5. The improved railing structure as described in claim 1, wherein, The left side of the upper crossbar structure is fixed with fixing nails to the upright end panel of the L-shaped angle iron, and fixed with screws to the horizontal end panel of the L-shaped angle iron.

6. The improved railing structure as described in claim 1, wherein, The lower cover plate above the lower crossbar structure is fixed to the fixing plate by inserting a fixing nail through a hole. The upper end panel of the fixing plate is fixed with screws, and the hole is covered with a hole plug.

7. The improved railing structure as described in claim 1, wherein, The upper cover plate of the upper crossbar structure and the lower cover plate of the lower crossbar structure have the same structure. Therefore, the upper cover plate of the upper crossbar structure can be used as a railing handrail, and the lower cover plate of the lower crossbar structure can be used to fix the floor.

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