A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a concrete pier repair construction method which uses compaction trowelling equipment. The compaction trowelling equipment comprises a base, a trowelling plate, a lifting plate, a leading-in device, a compaction device and a lifting device. A direction adjusting rotating rod is rotated to drive a guide plate to rotate outwards so that the guide plate inclines to the bottomend of a notch, concrete is conveniently injected along the guide plate, meanwhile, the situation that the concrete flows out after being injected into the notch is avoided, a connecting shaft of a driving motor rotates, then a cam rotates to drive a sliding frame to slide up and down, and therefore the trowelling plate moves up and down to carry out trowelling on the concrete, and meanwhile, anextrusion rod ascends and descends to drive a compaction plate to contract to achieve trowelling on the concrete with the trowelling plate; and the compaction plate is matched with the trowelling plate to compact the concrete, meanwhile, a first elastic plate buffers the concrete through the spring in a buffer block, compaction buffering of the concrete is achieved, and the situation that formingof the concrete is affected due to an excessive stress is avoided.
本发明涉及一种混凝土桥墩修复施工方法，其使用了一种压实抹平设备，该压实抹平设备包括基座、抹平板、升降板、导入装置、压实装置、升降装置，本发明通过转动调向转杆带动导向板向外转动，使导向板倾斜于与切口底端，便于沿着导向板注入凝土，同时避免凝土在注入切口后流出，通过驱动电机连接轴转动，进而使凸轮转动时带动滑动架上下滑动，从而使抹平板上下移动对凝土进行抹平，同时通过挤压杆升降带动压实板收缩实现与抹平板对混凝土抹平时，压实板与之相配合对混凝土进行压实，与此同时通过通过缓冲块内的弹簧实现对第一弹板对混凝土进行缓冲，实现对混凝土进行压实的缓冲，避免受力过大影响混凝土的成型。
The invention relates to a concrete pier repair construction method which uses compaction trowelling equipment. The compaction trowelling equipment comprises a base, a trowelling plate, a lifting plate, a leading-in device, a compaction device and a lifting device. A direction adjusting rotating rod is rotated to drive a guide plate to rotate outwards so that the guide plate inclines to the bottomend of a notch, concrete is conveniently injected along the guide plate, meanwhile, the situation that the concrete flows out after being injected into the notch is avoided, a connecting shaft of a driving motor rotates, then a cam rotates to drive a sliding frame to slide up and down, and therefore the trowelling plate moves up and down to carry out trowelling on the concrete, and meanwhile, anextrusion rod ascends and descends to drive a compaction plate to contract to achieve trowelling on the concrete with the trowelling plate; and the compaction plate is matched with the trowelling plate to compact the concrete, meanwhile, a first elastic plate buffers the concrete through the spring in a buffer block, compaction buffering of the concrete is achieved, and the situation that formingof the concrete is affected due to an excessive stress is avoided.
本发明涉及一种混凝土桥墩修复施工方法，其使用了一种压实抹平设备，该压实抹平设备包括基座、抹平板、升降板、导入装置、压实装置、升降装置，本发明通过转动调向转杆带动导向板向外转动，使导向板倾斜于与切口底端，便于沿着导向板注入凝土，同时避免凝土在注入切口后流出，通过驱动电机连接轴转动，进而使凸轮转动时带动滑动架上下滑动，从而使抹平板上下移动对凝土进行抹平，同时通过挤压杆升降带动压实板收缩实现与抹平板对混凝土抹平时，压实板与之相配合对混凝土进行压实，与此同时通过通过缓冲块内的弹簧实现对第一弹板对混凝土进行缓冲，实现对混凝土进行压实的缓冲，避免受力过大影响混凝土的成型。
Bridge pier repairing and reinforcing construction method
| European Patent Office | 2021