A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a disassembly-free steel bar truss floor support plate. The disassembly-free steel bar truss floor support plate comprises a steel bar truss, a connecting fastener and a bottom plate; the steel bar truss comprises an upper chord rib, a lower chord rib and a connecting rib fixedly connecting the upper chord rib and the lower chord rib; the connecting fastener comprises a fastener body and a clamping groove formed in the side face of the fastener body, and the clamping groove is provided with a clamping groove upper side face and a clamping groove lower side face; a clamping jaw which moves downwards and rebounds is arranged on the lower side face of the clamping groove; the lower chord rib is located in the clamping groove and clamped and fixed between the upper side face of the clamping groove and the clamping jaw; and the bottom face of the fastener body is attached to and fixedly connected with the top face of the bottom plate. According to the disassembly-free steel bar truss floor support plate, the elastic clamping claw is arranged to clamp and fix the lower chord rib, through the mobility and elasticity of the clamping claw, steel bars of different specifications can be clamped and fixed, so that the production adaptability of the floor support plate is improved, the floor support plates with steel bar trusses of other specifications can be assembled and manufactured under the condition that connecting fasteners of other specifications do not need to be replaced, the production conversion efficiency of a production line is improved, and the manufacturing cost is reduced.
本发明提供了一种免拆钢筋桁架楼承板，包括钢筋桁架、连接扣件和底板，钢筋桁架包括上弦筋、下弦筋和将上弦筋与下弦筋固定连接的连接筋，连接扣件包括扣件主体和开设在扣件主体侧面的卡槽，卡槽具有卡槽上侧面和卡槽下侧面，在卡槽下侧面上设置有向下移动并回弹的卡爪，下弦筋位于卡槽内且被卡接固定在卡槽上侧面和卡爪之间，扣件主体的底面与底板的顶面贴合并固定连接。该楼承板通过设置具有弹性的卡爪将下弦筋卡固，因卡爪的活动性及弹力，可卡固不同规格的钢筋，从而提高了楼承板的生产适应性，在无需更换其他规格的连接扣件的情况下便可组装制造具有其他规格钢筋桁架的楼承板，提高了生产线的转产效率，降低制造成本。
The invention provides a disassembly-free steel bar truss floor support plate. The disassembly-free steel bar truss floor support plate comprises a steel bar truss, a connecting fastener and a bottom plate; the steel bar truss comprises an upper chord rib, a lower chord rib and a connecting rib fixedly connecting the upper chord rib and the lower chord rib; the connecting fastener comprises a fastener body and a clamping groove formed in the side face of the fastener body, and the clamping groove is provided with a clamping groove upper side face and a clamping groove lower side face; a clamping jaw which moves downwards and rebounds is arranged on the lower side face of the clamping groove; the lower chord rib is located in the clamping groove and clamped and fixed between the upper side face of the clamping groove and the clamping jaw; and the bottom face of the fastener body is attached to and fixedly connected with the top face of the bottom plate. According to the disassembly-free steel bar truss floor support plate, the elastic clamping claw is arranged to clamp and fix the lower chord rib, through the mobility and elasticity of the clamping claw, steel bars of different specifications can be clamped and fixed, so that the production adaptability of the floor support plate is improved, the floor support plates with steel bar trusses of other specifications can be assembled and manufactured under the condition that connecting fasteners of other specifications do not need to be replaced, the production conversion efficiency of a production line is improved, and the manufacturing cost is reduced.
本发明提供了一种免拆钢筋桁架楼承板，包括钢筋桁架、连接扣件和底板，钢筋桁架包括上弦筋、下弦筋和将上弦筋与下弦筋固定连接的连接筋，连接扣件包括扣件主体和开设在扣件主体侧面的卡槽，卡槽具有卡槽上侧面和卡槽下侧面，在卡槽下侧面上设置有向下移动并回弹的卡爪，下弦筋位于卡槽内且被卡接固定在卡槽上侧面和卡爪之间，扣件主体的底面与底板的顶面贴合并固定连接。该楼承板通过设置具有弹性的卡爪将下弦筋卡固，因卡爪的活动性及弹力，可卡固不同规格的钢筋，从而提高了楼承板的生产适应性，在无需更换其他规格的连接扣件的情况下便可组装制造具有其他规格钢筋桁架的楼承板，提高了生产线的转产效率，降低制造成本。
Disassembly-free steel bar truss floor support plate
一种免拆钢筋桁架楼承板
NIU WENCI (author)
2021-11-02
Patent
Electronic Resource
Chinese
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