A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modularized combined assembly type smoke prevention and exhaust air pipe
The invention discloses a modular combined assembly type smoke prevention and exhaust air pipe, which relates to the technical field of smoke prevention and exhaust of buildings, and is characterized in that the smoke prevention and exhaust air pipe comprises four pipe body plates, a left side plate, a right side plate, an upper top plate and a lower top plate, and the end parts of the adjacent top plates and the side plates are assembled and connected through a special-shaped connecting piece and two sets of self-tapping screws; the rectangular hollow smoke prevention and exhaust air pipe is formed; according to the smoke prevention and exhaust air pipe, the four pipe body plates serve as a main body and are matched with the four special-shaped connecting pieces and the multiple sets of self-tapping screws to be assembled and connected, and the four pipe body plates (namely the left side plate, the right side plate, the upper top plate and the lower top plate), the four special-shaped connecting pieces and the multiple sets of self-tapping screws can be all customized in a factory and automatically completed through machines of the factory; and during construction on a construction site, the components can be directly assembled on the construction site of the building without welding, so that the construction efficiency of installing the smoke prevention and exhaust air pipe on the building is greatly improved, the construction period is shortened, and the construction cost is reduced.
本发明公开了模块化组合装配式防排烟风管，涉及建筑防排烟技术领域，其技术方案要点是，所述防排烟风管包括四个管身板，分别左右两个侧板和上下两个顶板，相邻顶板与侧板的端头部通过一异形连接件和两套自攻螺钉装配相连，以构成呈矩形中空状的防排烟风管；本发明防排烟风管由四个管身板作为主体，并配合四个异形连接件和多套自攻螺钉进行装配相连，四个管身板(即左右两个侧板和上下两个顶板)、四个异形连接件和多套自攻螺钉，它们可以全部在工厂定制，并由工厂的机器自动化的完成；而在施工现场施工时，它们可以在建筑物施工现场进行直接装配，且不需要焊接，大大提高了建筑物安装防排烟风管的施工效率，缩短了施工周期，降低了施工成本。
Modularized combined assembly type smoke prevention and exhaust air pipe
The invention discloses a modular combined assembly type smoke prevention and exhaust air pipe, which relates to the technical field of smoke prevention and exhaust of buildings, and is characterized in that the smoke prevention and exhaust air pipe comprises four pipe body plates, a left side plate, a right side plate, an upper top plate and a lower top plate, and the end parts of the adjacent top plates and the side plates are assembled and connected through a special-shaped connecting piece and two sets of self-tapping screws; the rectangular hollow smoke prevention and exhaust air pipe is formed; according to the smoke prevention and exhaust air pipe, the four pipe body plates serve as a main body and are matched with the four special-shaped connecting pieces and the multiple sets of self-tapping screws to be assembled and connected, and the four pipe body plates (namely the left side plate, the right side plate, the upper top plate and the lower top plate), the four special-shaped connecting pieces and the multiple sets of self-tapping screws can be all customized in a factory and automatically completed through machines of the factory; and during construction on a construction site, the components can be directly assembled on the construction site of the building without welding, so that the construction efficiency of installing the smoke prevention and exhaust air pipe on the building is greatly improved, the construction period is shortened, and the construction cost is reduced.
本发明公开了模块化组合装配式防排烟风管，涉及建筑防排烟技术领域，其技术方案要点是，所述防排烟风管包括四个管身板，分别左右两个侧板和上下两个顶板，相邻顶板与侧板的端头部通过一异形连接件和两套自攻螺钉装配相连，以构成呈矩形中空状的防排烟风管；本发明防排烟风管由四个管身板作为主体，并配合四个异形连接件和多套自攻螺钉进行装配相连，四个管身板(即左右两个侧板和上下两个顶板)、四个异形连接件和多套自攻螺钉，它们可以全部在工厂定制，并由工厂的机器自动化的完成；而在施工现场施工时，它们可以在建筑物施工现场进行直接装配，且不需要焊接，大大提高了建筑物安装防排烟风管的施工效率，缩短了施工周期，降低了施工成本。
Modularized combined assembly type smoke prevention and exhaust air pipe
模块化组合装配式防排烟风管
PAN JIANPING (author) / YAO JIANJIANG (author)
2022-07-01
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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