A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road and bridge crack reinforcing device
The invention relates to a road and bridge crack reinforcing device. The device comprises a groove formed in a road surface and located above a crack, a steel plate arranged in the groove, a plurality of vent holes formed in the middle of the top face of the steel plate, a plurality of threaded through holes formed in the two sides of the top face of the steel plate, a plurality of fixing threaded holes formed in the bottom face of the groove and corresponding to the threaded through holes, fixing bolts which are screwed in the threaded through holes and the corresponding fixing threaded holes, pouring holes which are formed in the road surface, mortar can be conveniently poured into the cracks through the pouring holes, and the mortar is arranged in the cracks from bottom to top, so that air bags are prevented from being generated in the mortar, and the firmness of the mortar is not influenced; the steel plates can be fixed in the grooves through the fixing threaded holes, the threaded through holes and the fixing bolts, the steel plates can reinforce cracks and can also reinforce poured mortar, and the mortar can enter the grooves from the cracks through the vent holes.
本发明涉及一种道路桥梁裂缝加固装置，包括设置在路面上并且位于裂缝上方的凹槽、设置在凹槽内的钢板、若干个设置在钢板顶面中间部分的通气孔、若干个设置在钢板顶面两侧的螺纹通孔、若干个设置在凹槽底面并且与螺纹通孔相对应的固定螺纹孔、螺接在螺纹通孔和对应固定螺纹孔内的固定螺栓以及若干个位于路面内的浇筑孔，浇筑孔可方便对裂缝内浇筑砂浆，砂浆在裂缝内从下向上，防止砂浆内生成气囊，影响砂浆的牢固性，固定螺纹孔、螺纹通孔以及固定螺栓可将钢板固定在凹槽内，钢板可对裂缝进行加固，也可以对浇筑的砂浆进行加固，通气孔可使砂浆从裂缝进入到凹槽内。
Road and bridge crack reinforcing device
The invention relates to a road and bridge crack reinforcing device. The device comprises a groove formed in a road surface and located above a crack, a steel plate arranged in the groove, a plurality of vent holes formed in the middle of the top face of the steel plate, a plurality of threaded through holes formed in the two sides of the top face of the steel plate, a plurality of fixing threaded holes formed in the bottom face of the groove and corresponding to the threaded through holes, fixing bolts which are screwed in the threaded through holes and the corresponding fixing threaded holes, pouring holes which are formed in the road surface, mortar can be conveniently poured into the cracks through the pouring holes, and the mortar is arranged in the cracks from bottom to top, so that air bags are prevented from being generated in the mortar, and the firmness of the mortar is not influenced; the steel plates can be fixed in the grooves through the fixing threaded holes, the threaded through holes and the fixing bolts, the steel plates can reinforce cracks and can also reinforce poured mortar, and the mortar can enter the grooves from the cracks through the vent holes.
本发明涉及一种道路桥梁裂缝加固装置，包括设置在路面上并且位于裂缝上方的凹槽、设置在凹槽内的钢板、若干个设置在钢板顶面中间部分的通气孔、若干个设置在钢板顶面两侧的螺纹通孔、若干个设置在凹槽底面并且与螺纹通孔相对应的固定螺纹孔、螺接在螺纹通孔和对应固定螺纹孔内的固定螺栓以及若干个位于路面内的浇筑孔，浇筑孔可方便对裂缝内浇筑砂浆，砂浆在裂缝内从下向上，防止砂浆内生成气囊，影响砂浆的牢固性，固定螺纹孔、螺纹通孔以及固定螺栓可将钢板固定在凹槽内，钢板可对裂缝进行加固，也可以对浇筑的砂浆进行加固，通气孔可使砂浆从裂缝进入到凹槽内。
Road and bridge crack reinforcing device
一种道路桥梁裂缝加固装置
ZHANG ERHUI (author) / XU GUANG (author) / ZHANG LEYONG (author) / CHEN WEICHAO (author) / ZHANG PENG (author) / QIN SHAOBO (author)
2021-07-13
Patent
Electronic Resource
Chinese