Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable hole protection device and construction method
The invention provides an adjustable hole protecting device and a construction method, and belongs to the technical field of building construction hole protecting devices.The device comprises a center frame, a first extending frame, a second extending frame and a fixing clamp; the connecting longitudinal rod of the first extension frame is inserted into the longitudinal beam of the central frame; a middle cross rod of the second extension frame penetrates through the longitudinal beam of the central frame and is inserted into the middle cross beam; the top cross rod of the second extension frame is inserted into the top cross beam of the first extension frame; the second extension frame further comprises a boundary beam, a vertical rod inserted into the boundary beam and a roller; a plurality of longitudinal telescopic rods are arranged between the top cross beam and the middle cross beam; a plurality of transverse telescopic rods are arranged between the edge beams and the longitudinal beams; the fixing clamp is detachably arranged on the lower cross beam of the central frame and fixes the protective baffle. The center frame, the first extension frame and the second extension frame are connected into a whole, and good integrity and stability are achieved; the protective frame can be suitable for holes of different sizes, the material use and the manufacturing, mounting and dismounting time of the protective frame are reduced, and the mounting and dismounting efficiency is improved; the protection cover can cover the part, needing to be protected, of the whole hole, has good protection effect and stability, and is not prone to being damaged due to manual disturbance; the safety of construction below the hole is improved; the design is ingenious, the installation difficulty is reduced, installation can be completed by one person, labor force is saved, and meanwhile the installation quality is easy to control; the device can be integrally carried and transferred to the next part for turnover use, and the construction cost is saved.
本发明提供一种可调节的洞口防护装置及施工方法，用于建筑施工洞口防护装置技术领域，该装置包括：中心框架、第一延伸架、第二延伸架和固定夹具；第一延伸架的连接纵杆插设于中心框架的纵梁；第二延伸架的中部横杆穿过中心框架的纵梁插设于中部横梁；第二延伸架的顶部横杆插设于第一延伸架的顶部横梁；第二延伸架还包括边梁、插设于边梁的竖杆和滚轮；顶部横梁与中部横梁之间设置有若干纵向伸缩杆；边梁与纵梁之间设有若干横向伸缩杆；固定夹具可拆卸地设置于中心框架的下横梁，并固定防护挡板。本发明的中心框架、第一延伸架和第二延伸架为互相连接的整体，具有良好的整体性和稳定性；可适用于不同尺寸的洞口，减少了材料的使用和防护架的制作、安拆时间，提高了安拆效率；可覆盖至整个洞口需要防护的部位，具有良好的防护效果和稳定性，不易受到人为扰动而发生损坏；提高了洞口下方施工的安全性；设计巧妙，降低了安装难度，单人即可完成安装，节省了劳动力，同时易于控制安装质量；可以整体搬运转移至下一部位周转使用，节省了施工成本。
Adjustable hole protection device and construction method
The invention provides an adjustable hole protecting device and a construction method, and belongs to the technical field of building construction hole protecting devices.The device comprises a center frame, a first extending frame, a second extending frame and a fixing clamp; the connecting longitudinal rod of the first extension frame is inserted into the longitudinal beam of the central frame; a middle cross rod of the second extension frame penetrates through the longitudinal beam of the central frame and is inserted into the middle cross beam; the top cross rod of the second extension frame is inserted into the top cross beam of the first extension frame; the second extension frame further comprises a boundary beam, a vertical rod inserted into the boundary beam and a roller; a plurality of longitudinal telescopic rods are arranged between the top cross beam and the middle cross beam; a plurality of transverse telescopic rods are arranged between the edge beams and the longitudinal beams; the fixing clamp is detachably arranged on the lower cross beam of the central frame and fixes the protective baffle. The center frame, the first extension frame and the second extension frame are connected into a whole, and good integrity and stability are achieved; the protective frame can be suitable for holes of different sizes, the material use and the manufacturing, mounting and dismounting time of the protective frame are reduced, and the mounting and dismounting efficiency is improved; the protection cover can cover the part, needing to be protected, of the whole hole, has good protection effect and stability, and is not prone to being damaged due to manual disturbance; the safety of construction below the hole is improved; the design is ingenious, the installation difficulty is reduced, installation can be completed by one person, labor force is saved, and meanwhile the installation quality is easy to control; the device can be integrally carried and transferred to the next part for turnover use, and the construction cost is saved.
本发明提供一种可调节的洞口防护装置及施工方法，用于建筑施工洞口防护装置技术领域，该装置包括：中心框架、第一延伸架、第二延伸架和固定夹具；第一延伸架的连接纵杆插设于中心框架的纵梁；第二延伸架的中部横杆穿过中心框架的纵梁插设于中部横梁；第二延伸架的顶部横杆插设于第一延伸架的顶部横梁；第二延伸架还包括边梁、插设于边梁的竖杆和滚轮；顶部横梁与中部横梁之间设置有若干纵向伸缩杆；边梁与纵梁之间设有若干横向伸缩杆；固定夹具可拆卸地设置于中心框架的下横梁，并固定防护挡板。本发明的中心框架、第一延伸架和第二延伸架为互相连接的整体，具有良好的整体性和稳定性；可适用于不同尺寸的洞口，减少了材料的使用和防护架的制作、安拆时间，提高了安拆效率；可覆盖至整个洞口需要防护的部位，具有良好的防护效果和稳定性，不易受到人为扰动而发生损坏；提高了洞口下方施工的安全性；设计巧妙，降低了安装难度，单人即可完成安装，节省了劳动力，同时易于控制安装质量；可以整体搬运转移至下一部位周转使用，节省了施工成本。
Adjustable hole protection device and construction method
一种可调节的洞口防护装置及施工方法
ZHANG JIAKAI (Autor:in) / WANG ZENING (Autor:in) / WANG CHAO (Autor:in)
03.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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