Cross-shaped connecting piece for assembled greenhouse

The utility model relates to the technical field of connecting equipment. The utility model discloses a cross-shaped connecting piece for an assembled greenhouse. Connecting piece body, cross-shaped corners are fixedly connected to the periphery of the connecting piece body, first pin holes are form...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MENG DEJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BLASTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HORTICULTURE HUMAN NECESSITIES HUNTING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL TRAPPING WATERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of connecting equipment. The utility model discloses a cross-shaped connecting piece for an assembled greenhouse. Connecting piece body, cross-shaped corners are fixedly connected to the periphery of the connecting piece body, first pin holes are formed in the surfaces of the cross-shaped corners located at the top and the bottom of the connecting piece body, two second pin holes are formed in the surfaces of the cross-shaped corners located on the left side and the right side of the connecting piece body respectively, and grooves are formed inthe tops where the two cross-shaped corners are connected. The utility model discloses a cross-shaped connecting piece for an assembled greenhouse. Through the arrangement of the cross-shaped cornersmatched with the C-shaped frameworks, the C-shaped frameworks are connected and fixed through the first pin holes and the second pin holes by means of the pins, the connecting frames between the greenhouse frameworks are conne