A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge floor construction machinery and construction method for bridge construction
The invention relates to the technical field of bridge floor construction, in particular to a bridge floor construction machine for bridge building and a construction method.The bridge floor construction machine comprises a main pipe, an auxiliary pipe, a moving trolley, a lifting rack and a lifting air cylinder; the spraying pipe can spray concrete on a bridge floor through mutual cooperation of the cleaning disc and the evenly-distributed spraying holes, it is guaranteed that it is avoided that in the hardening process, the concrete is rapidly dehydrated, and consequently cracks are generated on the surface of the concrete, the main pipe is formed by jointly clamping the multiple auxiliary pipes, and then the length of the main pipe can be changed according to the width of the bridge floor; therefore, the device can be used for carrying out spraying and water sprinkling treatment on bridge floors with different widths.
本发明涉及桥面施工的技术领域，特别涉及一种桥梁建造桥面施工机械及施工方法，包括主管、副管、移动小车、升降机架以及升降气缸，本发明设计的副管下端自左向右依次安装有多个喷淋管，喷淋管通过清扫圆盘与均匀分布的喷淋孔相互配合可以对桥面的混凝土进行喷淋处理，保证混凝土在硬化过程中不会快速脱水导致其表面产生裂缝，其中主管是由多个副管共同卡接而成，进而根据桥面的宽度可以改变主管的长度，从而使得本发明可以对不同宽度的桥面进行喷淋洒水处理。
Bridge floor construction machinery and construction method for bridge construction
The invention relates to the technical field of bridge floor construction, in particular to a bridge floor construction machine for bridge building and a construction method.The bridge floor construction machine comprises a main pipe, an auxiliary pipe, a moving trolley, a lifting rack and a lifting air cylinder; the spraying pipe can spray concrete on a bridge floor through mutual cooperation of the cleaning disc and the evenly-distributed spraying holes, it is guaranteed that it is avoided that in the hardening process, the concrete is rapidly dehydrated, and consequently cracks are generated on the surface of the concrete, the main pipe is formed by jointly clamping the multiple auxiliary pipes, and then the length of the main pipe can be changed according to the width of the bridge floor; therefore, the device can be used for carrying out spraying and water sprinkling treatment on bridge floors with different widths.
本发明涉及桥面施工的技术领域，特别涉及一种桥梁建造桥面施工机械及施工方法，包括主管、副管、移动小车、升降机架以及升降气缸，本发明设计的副管下端自左向右依次安装有多个喷淋管，喷淋管通过清扫圆盘与均匀分布的喷淋孔相互配合可以对桥面的混凝土进行喷淋处理，保证混凝土在硬化过程中不会快速脱水导致其表面产生裂缝，其中主管是由多个副管共同卡接而成，进而根据桥面的宽度可以改变主管的长度，从而使得本发明可以对不同宽度的桥面进行喷淋洒水处理。
Bridge floor construction machinery and construction method for bridge construction
一种桥梁建造桥面施工机械及施工方法
CUI SHUQING (author)
2022-12-30
Patent
Electronic Resource
Chinese