Hard windproof fence
The invention relates to the technical field of fences, in particular to a hard windproof fence which comprises a body, the body comprises a plurality of main rods, the main rods are arranged in parallel, telescopic guardrails are connected between the adjacent main rods, connecting protrusions are...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of fences, in particular to a hard windproof fence which comprises a body, the body comprises a plurality of main rods, the main rods are arranged in parallel, telescopic guardrails are connected between the adjacent main rods, connecting protrusions are arranged on the side walls, facing the two side faces of the guardrails, of each main rod, and each connecting protrusion comprises a cylindrical connecting rod. The cylindrical connecting rod and the main rod are arranged in parallel, a protruding transition rod is arranged on the side, facing the main rod, of the cylindrical connecting rod, the transition rod and the main rod are arranged in parallel, and the transition rod is connected with the side wall of the main rod; the peripheral face of the cylindrical connecting rod is connected with the collision bead buckle in a clamped mode, the side, away from the cylindrical connecting rod, of the collision bead buckle is rotationally hinged to one end of the suppor |
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