Stair ground stone gap closing-up treatment device

The utility model discloses a stair ground stone gap closing-up treatment device which comprises a stair oblique beam, an aluminum alloy keel, a galvanized square tube, a step plate, a stair handrail, a skirting board, bonding layer mortar, step stone, a closing-up cover plate and weather-proof sealant. The cover plate made of the same material as the stair handrail is adopted as the closing-in processing device, the closing-in processing device can be used for processing the quality problem that the surface appearance is affected due to the fact that the closing-in gap between the stair step stone decorative face and the edge stair handrail is too large due to ground stone machining errors or improper site construction, and the closing-in processing device is easy to operate on site and high in practicability. And the closing-in effect is attractive, and the high popularization value is achieved. 本实用新型公开了一种楼梯地面石材缝隙收口处理装置，包括：楼梯斜梁、铝合金龙骨、镀锌方通、踏步板、楼梯扶手、踢脚板、结合层砂浆、踏步石材、收口盖板及耐候胶；本实用新型采用一种楼梯扶手同材料的盖板作为收口处理装置，可用于处理因地面