Novel floor support plate connecting piece
The utility model relates to a novel floor support plate connecting piece which comprises a connecting piece body and a pin rod which is inserted into the connecting piece body in a limiting mode, the connecting piece body comprises a connecting base, a clamping head and an end inserting disc are ar...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a novel floor support plate connecting piece which comprises a connecting piece body and a pin rod which is inserted into the connecting piece body in a limiting mode, the connecting piece body comprises a connecting base, a clamping head and an end inserting disc are arranged on the two sides of the connecting base respectively, and a clamping groove is formed in the face, opposite to the end inserting disc, of the clamping head. A middle inserting disc is arranged between the clamping head and the end inserting disc, pin holes are formed in the end inserting disc and the middle inserting disc, a reinforcing protruding strip is further arranged on the connecting base, one end of the reinforcing protruding strip is integrally connected with the middle inserting disc, a distance exists between the other end of the reinforcing protruding strip and the end inserting disc, a containing groove is formed, and connecting protruding columns are arranged on the lower surface of the connect |
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