A buffer baffle assembly for use between bridge decks

Abstract

The invention relates to a buffering separator plate assembly used between bridge decks, and belongs to the technical field of bridge auxiliary equipment. The buffering separator plate assembly comprises a buffering separator plate assembly body, the buffering separator plate assembly body comprises a pedestal, the upper surface of the pedestal is provided with a groove A, and threaded holes A and threaded holes B are arranged in two side surfaces of the pedestal correspondingly respectively; a telescopic bracing frame is arranged in the groove A of the pedestal, screws A and screws B are screwed into the threaded holes A and the threaded holes B respectively and thus fixed on the pedestal; and the buffering separator plate assembly is arranged in an expansion joint between the bridge decks. The buffering separator plate assembly is simple in structure and low in cost, prevents metal foreign matters from entering the expansion joint, and makes the bridge decks beautiful.

Description

technical field [0001] The invention relates to the technical field of bridge auxiliary equipment, in particular to a buffer partition assembly used between bridge panels. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; Or the force transmission device installed at the supporting place of the bridge abutment; the auxiliary structures refer to the bridge head buttress, ...

AI Technical Summary

Problems solved by technology

When laying bridge deck blocks on a bridge, due to thermal expansion and contraction between several bridge deck blocks, there are expansion joints between each bridge deck block; resulting in an unsightly bridge deck, and once there is a metal hard block in the expansion joint When this happens, the function of the expansion joints will be lost, which will cause swelling between the bridge deck blocks, causing damage to the bridge deck and resulting in waste

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