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Construction method of protective device for road construction
A construction method of the protective device for road construction comprises the following steps: A, designing a drawing of the protective device according to a road related to the road, and machining and prefabricating cement pier foundations, U-bolts, vertical main beams, fixed cross beams, anti-skid rods, inclined struts, hooks and wire meshes according to the drawing; B, welding a hook and an anti-skid rod firstly to the vertical main beam; C, transporting qualified parts to a construction site; D, marking the placing position of the prefabricated cement pier foundation on the construction site; E, installing the prefabricated cement pier foundations stably and then connecting the foundations into a whole through welding rods in a welded mode; F, inserting a vertical main beam into a preformed hole of each prefabricated cement pier foundation; G, erecting fixed cross beams on the anti-skid rods on two sides of the vertical main beam respectively and fixedly connecting the fixed cross beams through U-bolts in time; and H, installing inclined struts and iron wire nets. The method is designed for road-related construction protection, the maximum safety guarantee is provided for road-related construction, and the adopted protective device is safe and reliable in structure, capable of being repeatedly used and convenient and fast to mount and dismount.
一种涉路施工用防护装置的施工方法，包括以下步骤：A、根据涉路道路设计防护装置的图纸，按图纸加工预制水泥墩基础、骑马螺栓、竖向主梁、固定横梁、防滑杆、斜撑、挂钩和铁丝网；B、计将挂钩、防滑杆先焊接在竖向主梁上；C、将合格零部件运输至施工现场；D、在施工现场标记预制水泥墩基础的安放位置；E、将预制水泥墩基础平稳安装，然后通过焊接杆焊接连为一体；F、将竖向主梁插入预制水泥墩基础的预留孔内；G、将固定横梁分别架在竖向主梁两侧的防滑杆上，并及时通过骑马螺栓固定连接；H、安装斜撑及铁丝网。其针对涉路施工防护设计，给涉路施工提供最大程度安全保障，采用的防护装置结构安全可靠，可重复使用，且安装和拆解方便快捷。
Construction method of protective device for road construction
A construction method of the protective device for road construction comprises the following steps: A, designing a drawing of the protective device according to a road related to the road, and machining and prefabricating cement pier foundations, U-bolts, vertical main beams, fixed cross beams, anti-skid rods, inclined struts, hooks and wire meshes according to the drawing; B, welding a hook and an anti-skid rod firstly to the vertical main beam; C, transporting qualified parts to a construction site; D, marking the placing position of the prefabricated cement pier foundation on the construction site; E, installing the prefabricated cement pier foundations stably and then connecting the foundations into a whole through welding rods in a welded mode; F, inserting a vertical main beam into a preformed hole of each prefabricated cement pier foundation; G, erecting fixed cross beams on the anti-skid rods on two sides of the vertical main beam respectively and fixedly connecting the fixed cross beams through U-bolts in time; and H, installing inclined struts and iron wire nets. The method is designed for road-related construction protection, the maximum safety guarantee is provided for road-related construction, and the adopted protective device is safe and reliable in structure, capable of being repeatedly used and convenient and fast to mount and dismount.
一种涉路施工用防护装置的施工方法，包括以下步骤：A、根据涉路道路设计防护装置的图纸，按图纸加工预制水泥墩基础、骑马螺栓、竖向主梁、固定横梁、防滑杆、斜撑、挂钩和铁丝网；B、计将挂钩、防滑杆先焊接在竖向主梁上；C、将合格零部件运输至施工现场；D、在施工现场标记预制水泥墩基础的安放位置；E、将预制水泥墩基础平稳安装，然后通过焊接杆焊接连为一体；F、将竖向主梁插入预制水泥墩基础的预留孔内；G、将固定横梁分别架在竖向主梁两侧的防滑杆上，并及时通过骑马螺栓固定连接；H、安装斜撑及铁丝网。其针对涉路施工防护设计，给涉路施工提供最大程度安全保障，采用的防护装置结构安全可靠，可重复使用，且安装和拆解方便快捷。
Construction method of protective device for road construction
一种涉路施工用防护装置的施工方法
DENG BIN (author) / WEI QUAN (author) / LU TIANXIANG (author) / YE HONGHUI (author) / LIANG SHUXIANG (author) / LIAO XIAOYANG (author) / QIN HANHUI (author) / HUANG ZHIMING (author) / YUAN JING (author)
2021-12-10
Patent
Electronic Resource
Chinese
IPC:
E04H
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Protective guard for road construction and protective device
| European Patent Office | 2020