Reliable connection structure for bolt and pre-buried plate
AssigneeHebei Qinhuai Data Co., Limited.
InventorBinghua ZHANG
Life of this patent
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Abstract
The present disclosure discloses a reliable connection structure for a bolt and a pre-buried plate, including a component, where a bolt through hole is provided on the component. An upper connecting plate comes into contact with the component, a lower connecting plate is welded to the upper connecting plate, a pre-buried plate is welded to the lower connecting plate, a high-strength hexagonal head bolt comes into contact with the pre-buried plate, and the high-strength hexagonal head bolt is slidably connected to the lower connecting plate.
Claims6
A reliable connection structure for a bolt and a pre-buried plate, comprising a component, wherein a bolt through hole is provided on the component, an upper connecting plate comes into contact with the component, a lower connecting plate is welded to the upper connecting plate, a pre-buried plate is welded to the lower connecting plate, a high-strength hexagonal head bolt comes into contact with the pre-buried plate, the high-strength hexagonal head bolt is slidably connected to the lower connecting plate, the high-strength hexagonal head bolt is slidably connected to the upper connecting plate, the high-strength hexagonal head bolt is slidably connected to the bolt through hole, an outer side of the high-strength hexagonal head bolt is connected to a high-strength hexagonal head nut through a screw thread, and the high-strength hexagonal head nut comes into contact with a gasket.
Dependencies are inferred from the claim text.