A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway bridge expansion joint detection equipment
The invention discloses highway bridge expansion joint detection equipment. The equipment structurally comprises a fixed block, a measuring scale and a sliding block. A part of concrete material falls on a bridge surface and is solidified into a convex block, and the concrete convex block on the bridge surface is not removed in time, as a result, the sliding block is blocked by the concrete convex block in the moving process, and the moving position of the sliding block is limited; a clearing mechanism is arranged at the bottom of the sliding block, the concrete convex block on the bridge surface is hit and smashed through a push plate in the clearing mechanism; the situation that the sliding block is limited in moving position due to the resistance of the convex block during moving can be reduced, the sliding block can move to a proper position easily, and the length of the expansion joint of a highway bridge can be detected normally; after the clearing mechanism crushes the concrete convex block on the bridge surface, the concrete convex block remains on the bridge surface, so that the friction force between the bottom of the sliding block and the bridge surface is increased; and a collecting mechanism is arranged at the bottom of the clearing mechanism, the concrete material on the bridge surface can be collected through rotation of the collecting mechanism, and the friction force between the sliding block and the bridge surface can be reduced.
本发明公开了一种公路桥梁检测伸缩缝设备，其结构包括固定块、量尺、滑块，由于部分混凝土材料掉落在桥面上凝固为凸块状，未及时对桥面的混凝土凸块清除，导致滑块移动过程中受到混凝土凸块的阻碍而移动位置受限，通过在滑块的底部设有清除机构，通过清除机构中的推板将桥面的混凝土凸块撞击粉碎，能减少滑块移动受到凸块的阻力而移动位置受限，有利于滑块移动至合适的位置，能正常对公路桥梁的伸缩缝长度检测，由于清除机构将桥面的混凝土凸块粉碎后，混凝土块残留在桥面上，导致滑块底部与桥面的摩擦力增大，通过在清除机构底部设有收集机构，通过收集机构转动能对桥面的混凝土材料收集，能减小滑块与桥面的摩擦力。
Highway bridge expansion joint detection equipment
The invention discloses highway bridge expansion joint detection equipment. The equipment structurally comprises a fixed block, a measuring scale and a sliding block. A part of concrete material falls on a bridge surface and is solidified into a convex block, and the concrete convex block on the bridge surface is not removed in time, as a result, the sliding block is blocked by the concrete convex block in the moving process, and the moving position of the sliding block is limited; a clearing mechanism is arranged at the bottom of the sliding block, the concrete convex block on the bridge surface is hit and smashed through a push plate in the clearing mechanism; the situation that the sliding block is limited in moving position due to the resistance of the convex block during moving can be reduced, the sliding block can move to a proper position easily, and the length of the expansion joint of a highway bridge can be detected normally; after the clearing mechanism crushes the concrete convex block on the bridge surface, the concrete convex block remains on the bridge surface, so that the friction force between the bottom of the sliding block and the bridge surface is increased; and a collecting mechanism is arranged at the bottom of the clearing mechanism, the concrete material on the bridge surface can be collected through rotation of the collecting mechanism, and the friction force between the sliding block and the bridge surface can be reduced.
本发明公开了一种公路桥梁检测伸缩缝设备，其结构包括固定块、量尺、滑块，由于部分混凝土材料掉落在桥面上凝固为凸块状，未及时对桥面的混凝土凸块清除，导致滑块移动过程中受到混凝土凸块的阻碍而移动位置受限，通过在滑块的底部设有清除机构，通过清除机构中的推板将桥面的混凝土凸块撞击粉碎，能减少滑块移动受到凸块的阻力而移动位置受限，有利于滑块移动至合适的位置，能正常对公路桥梁的伸缩缝长度检测，由于清除机构将桥面的混凝土凸块粉碎后，混凝土块残留在桥面上，导致滑块底部与桥面的摩擦力增大，通过在清除机构底部设有收集机构，通过收集机构转动能对桥面的混凝土材料收集，能减小滑块与桥面的摩擦力。
Highway bridge expansion joint detection equipment
一种公路桥梁检测伸缩缝设备
GUO XIN (author) / YUAN SHENG (author) / HUANG LI (author) / LI WENCHAO (author)
2021-11-30
Patent
Electronic Resource
Chinese