Concrete crack repairing device for building construction: Fid-Bau Portal

Concrete crack repairing device for building construction

YU LINJUAN / XU ZHIQING / MAO ZEHONG / YU QINGYU

The invention relates to the technical field of building construction, in particular to a concrete crack repairing device for building construction, which comprises a trolley, the upper surface of the trolley is fixedly connected with a storage barrel, the lower surface of the trolley is fixedly connected with a moving mechanism, and the inner side of the trolley is provided with a discharge port. A cart is manually pushed to a crack, a track wheel is placed in the center of the crack, an adjusting ball makes contact with the side wall of the crack under the elastic action of a third spring, so that the track wheel is located in the center of the crack all the time, then the cart is manually pushed, and the track wheel rolls in the crack; due to the fact that the first adjusting rod slides on the inner side of the first fixing rod, the overall length of the first fixing rod and the first adjusting rod can be adjusted under the elastic effect of the first spring, the track wheel is made to make contact with the bottom of the crack all the time, and then the track wheel is matched with the sliding block to slide on the inner side of the first adjusting rod.

本发明涉及建筑施工技术领域，具体为一种建筑施工用混凝土裂缝修补装置，车体，包括推车，所述推车的上表面固定连接有储料桶，所述推车的下表面固定连接有移动机构，所述推车的内侧开设接有出料口。本发明通过手动将推车推到裂缝处，将轨迹轮放置到裂缝的正中央，在弹簧三的弹性作用下，使得调节球与裂缝的侧壁相接触，从而使得轨迹轮始终处于裂缝的正中，再通过手动推到推车，从而使得轨迹轮在裂缝中滚动，由于调节杆一在固定杆一的内侧滑动，从而在弹簧一的弹性作用下，可以调节固定杆一和调节杆一的整体长度，使得轨迹轮始终与裂缝的底部相接触，再配合滑块在调节杆一的内侧侧滑动。

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