The utility model relates to a back-corrugated frame unit, which is characterized in that the upper horizontal back-corrugated, the lower horizontal back-corrugated, two vertical back-corrugated and at least one U-shaped grooved transverse bar are connected with the upper ends of two vertical back-corrugated, and the lower horizontal back-corrugated ends are respectively connected with the lower ends of two vertical back-corrugated; each U-shaped grooved transverse bar is located between the upper horizontal back-corrugated and the lower horizontal back-corrugated, and the U-shaped groov The two ends of the transverse bar are connected with two vertical backs respectively; the U-shaped groove transverse bar comprises an upper panel, a side panel and a lower panel; the inner edge of the upper panel is connected with the upper edge of the side panel; the inner edge of the lower panel is connected with the lower edge of the side panel; and a plurality of first connecting through holes are arranged transversely on the side panel; The position corresponding to each U-groove transverse bar is provided with a second through hole, and the second through hole is connected with the cavity of the corresponding U-groove transverse bar. The back corrugated frame unit of the utility model has good universality, is suitable for different splicing modes, is convenient for disassembly and assembly, can be reused, is convenient for construction and helps to reduce the cost of the formwork.
【技术实现步骤摘要】
背楞架单元
本技术涉及建筑施工设备
,具体涉及一种背楞架单元。
技术介绍
在混凝土浇筑施工中,需要预先搭建模板系统。模板由背楞架和模板面板组成,模板面板安装于背楞架内侧,背楞架对模板面板进行支撑及加固,以防模板面板变形。背楞架由若干个背楞架单元拼接而成,通过紧固连接件可将多个背楞架单元拼接成背楞架,然而传统的背楞架单元通用性较差,不同拼接方式往往需要用到不同结构的背楞架单元,给模板搭建施工带来不便,且增加了模板成本。
技术实现思路
本技术所要解决的技术问题是提供一种背楞架单元,这种背楞架单元通用性好,适用于不同的拼接方式,方便施工并有助于降低模板成本。采用的技术方案如下:一种背楞架单元,其特征在于包括上横背楞、下横背楞、两个竖背楞和至少一个U型槽横杆;上横背楞两端分别与两竖背楞上端连接,下横背楞两端分别与两竖背楞下端连接;各U型槽横杆均处于上横背楞与下横背楞之间,U型槽横杆两端分别与两个竖背楞连接;U型槽横杆包括上壁板、侧壁板和下壁板,上壁板、侧壁板和下壁板均为沿横向延伸的条形板,上壁板的内侧边沿与侧壁板的上边沿一体连接,下壁板的内侧边沿与侧壁板的下边沿一体连接,侧壁板上设有横向排列的多个第一连接通孔;竖背楞上与各U型槽横杆对应的位置设有第二连接通孔,第二连接通孔与对应的U型槽横杆的腔体连通。上述背楞架单元中,内侧是指用于安装模板面板的一侧,外侧是指背楞架单元背向模板面板的一侧。上述上横背楞、下横背楞和两个竖背楞共同组成背楞架单元的外框。通常将背楞架单元设置成多种不同尺寸的规格,例如其竖向尺寸(即竖背楞的长度)分为3000mm、1000mm、500mm三 ...
【技术保护点】
1.一种背楞架单元,其特征在于包括上横背楞、下横背楞、两个竖背楞和至少一个U型槽横杆;上横背楞两端分别与两竖背楞上端连接,下横背楞两端分别与两竖背楞下端连接;各U型槽横杆均处于上横背楞与下横背楞之间,U型槽横杆两端分别与两个竖背楞连接;U型槽横杆包括上壁板、侧壁板和下壁板,上壁板、侧壁板和下壁板均为沿横向延伸的条形板,上壁板的内侧边沿与侧壁板的上边沿一体连接,下壁板的内侧边沿与侧壁板的下边沿一体连接,侧壁板上设有横向排列的多个第一连接通孔;竖背楞上与各U型槽横杆对应的位置设有第二连接通孔,第二连接通孔与对应的U型槽横杆的腔体连通。
【技术特征摘要】
1.一种背楞架单元,其特征在于包括上横背楞、下横背楞、两个竖背楞和至少一个U型槽横杆;上横背楞两端分别与两竖背楞上端连接,下横背楞两端分别与两竖背楞下端连接;各U型槽横杆均处于上横背楞与下横背楞之间,U型槽横杆两端分别与两个竖背楞连接;U型槽横杆包括上壁板、侧壁板和下壁板,上壁板、侧壁板和下壁板均为沿横向延伸的条形板,上壁板的内侧边沿与侧壁板的上边沿一体连接,下壁板的内侧边沿与侧壁板的下边沿一体连接,侧壁板上设有横向排列的多个第一连接通孔;竖背楞上与各U型槽横杆对应的位置设有第二连接通孔,第二连接通孔与对应的U型槽横杆的腔体连通。2.根据权利要求1所述的背楞架单元,其特征是:所述背楞架单元还包括至少一个中间横背楞,各中间横背楞处于上横背楞与下横背楞之间,中间横背楞两端分别与两个竖背楞连接。3.根据权利要求1或2所述的背楞架单元,其特征是:所述U型槽横杆还包括上加强筋和下加强筋,上加强筋和下加强筋均沿横向延伸,上加强筋的上边沿与上壁板的前侧边沿一体连接...
【专利技术属性】
技术研发人员:何沁洲,陈泽阳,陈曙腾,吴慧芳,陈新华,李岳灵,林粤奇,王建忠,林嘉进,李金权,林荣杰,白剑,
申请(专利权)人:广东保辉建筑工程有限公司,
类型:新型
国别省市:广东,44
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。