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A platform for research: civil engineering, architecture and urbanism
High-speed bridge expansion joint damage maintenance and repair device
The invention relates to the technical field of bridge repairing devices, and discloses a high-speed bridge expansion joint damage maintaining and repairing device which comprises a power mechanism, and the power mechanism further comprises a Z-shaped sliding plate.The high-speed bridge expansion joint damage maintaining and repairing device has the advantages that reinforcing steel bars of a high-speed bridge expansion joint are located on the two sides of the expansion joint, and a first pulling plate and a cutting toothed chain are arranged in the device; when the equipment is used, the fixed toothed bar is installed at the tail of a maintenance vehicle, it is ensured that the cutting position of the cutting toothed chain is located on the surface of damaged concrete, the electric telescopic rod and a power source of the power motor are connected, the power motor drives the cutting toothed chain to rotate at a high speed through the output shaft and the gear ring, and conditions are provided for follow-up cutting; the sliding rail pushes the inclined sliding rail to move outwards, at the moment, the control sliding block is affected by pressure and moves downwards along the inclined face of the inclined sliding rail, as shown in Figure 5, the control sliding block moves downwards to force the first pulling plate to move downwards through the control rotating column, and at the moment, the cutting tooth chain makes contact with the outer wall of concrete due to the fact that one end of the first pulling plate moves downwards.
本发明涉及桥梁修复装置技术领域，且公开了一种高速桥梁伸缩缝损伤养护修复装置，包括动力机构，所述动力机构还包括有Z型滑动板，本发明利用高速桥梁伸缩缝的钢筋处于伸缩缝的两侧，在设备内部设置有拉扯板一以及切割齿链，在使用该设备时，将固定齿杆安装在维修车辆尾部，并确保切割齿链的切割位置在受损混凝土表面，接通电动伸缩杆以及动力马达的电源，动力马达通过输出轴以及齿轮环带动切割齿链产生高速旋转，为后续切割提供条件，滑动轨道推动倾斜滑轨向外移动，此时控制滑块受压力影响，将沿着倾斜滑轨的斜面向下移动，如图5，控制滑块下移通过控制转柱迫使拉扯板一下移，此时切割齿链因为拉扯板一的一端下移与混凝土外壁接触。
High-speed bridge expansion joint damage maintenance and repair device
The invention relates to the technical field of bridge repairing devices, and discloses a high-speed bridge expansion joint damage maintaining and repairing device which comprises a power mechanism, and the power mechanism further comprises a Z-shaped sliding plate.The high-speed bridge expansion joint damage maintaining and repairing device has the advantages that reinforcing steel bars of a high-speed bridge expansion joint are located on the two sides of the expansion joint, and a first pulling plate and a cutting toothed chain are arranged in the device; when the equipment is used, the fixed toothed bar is installed at the tail of a maintenance vehicle, it is ensured that the cutting position of the cutting toothed chain is located on the surface of damaged concrete, the electric telescopic rod and a power source of the power motor are connected, the power motor drives the cutting toothed chain to rotate at a high speed through the output shaft and the gear ring, and conditions are provided for follow-up cutting; the sliding rail pushes the inclined sliding rail to move outwards, at the moment, the control sliding block is affected by pressure and moves downwards along the inclined face of the inclined sliding rail, as shown in Figure 5, the control sliding block moves downwards to force the first pulling plate to move downwards through the control rotating column, and at the moment, the cutting tooth chain makes contact with the outer wall of concrete due to the fact that one end of the first pulling plate moves downwards.
本发明涉及桥梁修复装置技术领域，且公开了一种高速桥梁伸缩缝损伤养护修复装置，包括动力机构，所述动力机构还包括有Z型滑动板，本发明利用高速桥梁伸缩缝的钢筋处于伸缩缝的两侧，在设备内部设置有拉扯板一以及切割齿链，在使用该设备时，将固定齿杆安装在维修车辆尾部，并确保切割齿链的切割位置在受损混凝土表面，接通电动伸缩杆以及动力马达的电源，动力马达通过输出轴以及齿轮环带动切割齿链产生高速旋转，为后续切割提供条件，滑动轨道推动倾斜滑轨向外移动，此时控制滑块受压力影响，将沿着倾斜滑轨的斜面向下移动，如图5，控制滑块下移通过控制转柱迫使拉扯板一下移，此时切割齿链因为拉扯板一的一端下移与混凝土外壁接触。
High-speed bridge expansion joint damage maintenance and repair device
一种高速桥梁伸缩缝损伤养护修复装置
WANG FENG (author) / ZHOU SHAOHUA KEVIN (author) / JIN CHANGHAI (author) / WU XUELI (author) / ZHANG GUANGLEI (author) / SU FENG (author) / WANG XINLU (author) / YANG YONGGANG (author) / WANG XINGANG (author) / NIE WENJUN (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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