Vertical column for connecting foot plate frame and vertical column and transverse rod connecting piece
A technology of connectors and columns, which is applied in the field of building materials, can solve the problems of being exposed to the outside, long construction time, and affecting the appearance of the guardrail, so as to avoid bending under force and increase the connection strength
Inactive Publication Date: 2015-03-11
DAJUN BUILDING MATERIALS
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Problems solved by technology
[0002] Existing guardrail usually comprises column, horizontal tube and handrail, and the cross-section of column is circular or rectangular usually, and column and horizontal tube, the connection mode of column and handrail usually has two kinds: a kind of is to adopt welding connection, and this connection mode The advantage is that the connection is firm, but the construction time is long and the input cost is high; the other is to fix it with bolts through T-shaped connectors. Since the existing guardrails are mostly made of metal and have been exposed for a long time, the connection between the column and the handrail The connection between the column and the horizontal pipe is easily damaged due to rust, and the bolts (or screws) are exposed to the outside, which affects the appearance of the guardrail
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "top", "bottom" " The orientation or positional relationship indicated by "inner", "outer", ", etc. is based on the orientation or positional relationship shown in each perspective view in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed, and operate in a specific orientation and therefore should not be construed as limiting the invention.
[0028] Furthermore, the terms "first", "second", "third", "fourth" and "fifth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying that ...
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The invention relates to a vertical column for connecting a foot plate frame and a vertical column and transverse rod connecting piece. The vertical column comprises a vertical column body, the vertical column and transverse rod connecting piece and the foot plate frame, wherein mounting holes for the vertical column and transverse rod connecting piece are formed in the side wall of the vertical column body, the vertical column and transverse rod connecting piece is connected with the vertical column through the mounting holes for the vertical column and transverse rod connecting piece, the foot plate frame comprises a foot plate connecting part and a foot plate fixing part, the foot plate connecting part is connected with the vertical column, the foot plate fixing part is arranged under the foot plate connecting plate and is connected with a foot plate mounting surface, and the foot plate connecting part is arranged at the inner side of the bottom part of the vertical column, and is tightly matched with the inner wall of the vertical column. The vertical column has the advantages that the bottom part of the vertical column is conveniently connected with a fence mounting surface, the foot plate connecting part of the foot plate frame extends into the inner side of the bottom part of the vertical column, and the foot plate connecting plate has certain height, so the connecting part of the vertical column and the foot plate frame is increased, the connection strength between the vertical column and the foot plate frame is increased, and the stress bending of the vertical column is effectively avoided.
Description
technical field [0001] The invention relates to the field of building materials, in particular to a column connected with a footboard frame and a connecting piece of a column cross bar. Background technique [0002] Existing guardrail usually comprises column, horizontal tube and handrail, and the cross-section of column is circular or rectangular usually, and column and horizontal tube, the connection mode of column and handrail usually has two kinds: a kind of is to adopt welding connection, and this connection mode The advantage is that the connection is firm, but the construction time is long and the input cost is high; the other is to fix it with bolts through T-shaped connectors. Since the existing guardrails are mostly made of metal and have been exposed for a long time, the connection between the column and the handrail The connection between the upright post and the horizontal pipe is easily damaged due to rust, and the bolts (or screws) are exposed to the outside, ...
Claims
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IPC IPC(8): E04F11/18
Inventor 田大军
Owner DAJUN BUILDING MATERIALS