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A platform for research: civil engineering, architecture and urbanism
Tooth groove adjusting truss for attached lifting scaffold
The invention provides a tooth groove adjusting truss for an attached lifting scaffold. The tooth groove adjusting truss for the attached lifting scaffold comprises a first supporting leg and a secondsupporting leg, fixing screw holes are formed in the side walls of the first supporting leg and the second supporting leg, operation is simple, requirements for constructors are reduced, and fire operation is not needed, all the specification standard trusses with the size between 201 mm and 500 mm are completely replaced, an adjustable groove opening adopts a sawtooth shape, fine adjustment effect in the use can be achieved, the stress state of bolts can be effectively restrained, the bolts are prevented from sliding under stress, and the scene adjustment can be carried out according to thesize of joints, the operation time is greatly shortened, the working efficiency is improved, the adjustment can be carried out according to construction needs, the inner stress in a frame body is released, the safety performance is improved, the recovery utilization rate is high, and resources are saved. By arranging an anti-slip cushion layer, an anti-slip block and an anti-slip ring cushion structure, and the firmness of fixation and tightness can be improved.
本发明提出一种用于附着式升降脚手架的齿槽调节桁架，一种用于附着式升降脚手架的齿槽调节桁架，包括第一支撑腿和第二支撑腿，所述第一支撑腿和第二支撑腿侧壁均开有固定螺孔，操作简单，对施工人员要求降低，无需动火作业，完全替代201mm至500mm之间尺寸的所有规格水平桁架，可调槽口采用锯齿形，既能实现使用中的微调作用，又能有效约束螺栓的受力状态，防止螺栓受力滑移，可根接缝的尺寸进行现场调节，大幅度缩短作业时间，提高工作效率，可根据施工需要进行调节，释放架体内应力，提高安全性能，回收利用率高，节省资源；通过设有防滑垫层、防滑块和防滑圈垫结构，可以提高固定的牢固和紧密性。
Tooth groove adjusting truss for attached lifting scaffold
The invention provides a tooth groove adjusting truss for an attached lifting scaffold. The tooth groove adjusting truss for the attached lifting scaffold comprises a first supporting leg and a secondsupporting leg, fixing screw holes are formed in the side walls of the first supporting leg and the second supporting leg, operation is simple, requirements for constructors are reduced, and fire operation is not needed, all the specification standard trusses with the size between 201 mm and 500 mm are completely replaced, an adjustable groove opening adopts a sawtooth shape, fine adjustment effect in the use can be achieved, the stress state of bolts can be effectively restrained, the bolts are prevented from sliding under stress, and the scene adjustment can be carried out according to thesize of joints, the operation time is greatly shortened, the working efficiency is improved, the adjustment can be carried out according to construction needs, the inner stress in a frame body is released, the safety performance is improved, the recovery utilization rate is high, and resources are saved. By arranging an anti-slip cushion layer, an anti-slip block and an anti-slip ring cushion structure, and the firmness of fixation and tightness can be improved.
本发明提出一种用于附着式升降脚手架的齿槽调节桁架，一种用于附着式升降脚手架的齿槽调节桁架，包括第一支撑腿和第二支撑腿，所述第一支撑腿和第二支撑腿侧壁均开有固定螺孔，操作简单，对施工人员要求降低，无需动火作业，完全替代201mm至500mm之间尺寸的所有规格水平桁架，可调槽口采用锯齿形，既能实现使用中的微调作用，又能有效约束螺栓的受力状态，防止螺栓受力滑移，可根接缝的尺寸进行现场调节，大幅度缩短作业时间，提高工作效率，可根据施工需要进行调节，释放架体内应力，提高安全性能，回收利用率高，节省资源；通过设有防滑垫层、防滑块和防滑圈垫结构，可以提高固定的牢固和紧密性。
Tooth groove adjusting truss for attached lifting scaffold
一种用于附着式升降脚手架的齿槽调节桁架
YAO CHUNLING (author) / DAI HONGKANG (author) / ZHANG ZHIMING (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste