China Construction Steel Structure Corp. Ltd.

Changsheng Feng

Weisheng Zheng

Zhiyu Li

Yulong Cai

Zezhen Rong

Xuanmao Liao

Bingxing Hu

A bicycle repair system comprises an intelligent bicycle locking device, an intelligent toolbox, and a central processing unit. The intelligent bicycle locking device is connected to the central processing unit, and the intelligent toolbox is connected to the central processing unit. The intelligent bicycle locking device is configured to send an obtained first user information to the central processing unit. The intelligent toolbox is configured to send an obtained second user information to the central processing unit. The central processing unit is configured to determine whether the second user information is the same as the first user information and, if yes, send an opening instruction to the intelligent toolbox sending the second user information, so as to help a user to repair a damaged bicycle by using the intelligent toolbox, so that the bicycle can be repaired without depending on a repair person, thereby improving the repair efficiency.

Bicycle repair system

A steel girder pavement structure () for high-speed road for bicycle, and a roadbed pavement method therefor. The pavement structure () includes a top plate (), a bottom plate (), a web (), stiffening plates (), and decorative plates (). A composite roadbed is paved on a surface layer of the top plate (). The composite roadbed includes, from bottom to top, a substrate, a primer coating and quartz sand (), a waterproof coating (), an anti-slip coating and quartz sand (), a wear-resistant coating () and an anti-ultraviolet coating (). The roadbed pavement method includes: paving various layers of materials on a surface of the steel plate from bottom to top. The high-speed road for bicycle is easy to seamlessly connect to a transportation hub, and has a high comfort degree.

Steel girder pavement structure for high-speed road for bicycle, and roadbed pavement method therefor

Growing community of inventors

Guangdong, China

Changsheng Feng