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Sawtooth type steel enclosing purlin
The invention provides a sawtooth type steel enclosing purlin which comprises bottom edge profile steel and a plurality of sawtooth-shaped components, the bottom edge profile steel comprises two flange plates, a web plate and a plurality of reinforcing plates, the reinforcing plates perpendicularly intersect with the two flange plates and the web plate, the sawtooth-shaped components are arranged on the plate face of one flange plate, and the sawtooth-shaped components are arranged on the plate face of the other flange plate. Each sawtooth-shaped component comprises two side plates which are connected in a right-angle mode, the ends, separated from each other, of the two side plates are fixed to the plate face of the flange plate, the sawtooth-shaped components are provided with at least one reinforcing plate in the vertical projection of the plane where the plate face of the flange plate is located, and triangular webs are arranged between the two side plates and the plate face of the flange plate. The triangular web plate is vertically intersected with the two side plates and the flange plate, at least one of the two side plates is provided with a bolt hole, the serrated component further comprises a stiffening plate, and the stiffening plate is intersected with the triangular web plate, the side plate with the bolt hole and the flange plate and is vertical to the triangular web plate and the side plate with the bolt hole.
本申请提供一种锯齿式钢围檩，其包括底边型钢和多个锯齿状构件，底边型钢包括两个翼缘板、腹板和多个加强板，加强板与两个翼缘板和腹板均垂直相交，多个锯齿状构件设于其中一个翼缘板的板面上，每一锯齿状构件包括呈直角连接的两个侧板，两个侧板的相分离的一端固定在翼缘板的板面上，锯齿状构件在翼缘板的板面所在平面上的垂直投影内具有至少一个加强板，两个侧板和翼缘板的板面之间设有三角形腹板，三角形腹板与两个侧板和翼缘板均垂直相交，两个侧板的至少其中之一上设有螺栓孔，锯齿状构件还包括加劲板，加劲板与三角形腹板、具有螺栓孔的侧板以及翼缘板均相交，且与三角形腹板和具有螺栓孔的侧板相垂直。
Sawtooth type steel enclosing purlin
The invention provides a sawtooth type steel enclosing purlin which comprises bottom edge profile steel and a plurality of sawtooth-shaped components, the bottom edge profile steel comprises two flange plates, a web plate and a plurality of reinforcing plates, the reinforcing plates perpendicularly intersect with the two flange plates and the web plate, the sawtooth-shaped components are arranged on the plate face of one flange plate, and the sawtooth-shaped components are arranged on the plate face of the other flange plate. Each sawtooth-shaped component comprises two side plates which are connected in a right-angle mode, the ends, separated from each other, of the two side plates are fixed to the plate face of the flange plate, the sawtooth-shaped components are provided with at least one reinforcing plate in the vertical projection of the plane where the plate face of the flange plate is located, and triangular webs are arranged between the two side plates and the plate face of the flange plate. The triangular web plate is vertically intersected with the two side plates and the flange plate, at least one of the two side plates is provided with a bolt hole, the serrated component further comprises a stiffening plate, and the stiffening plate is intersected with the triangular web plate, the side plate with the bolt hole and the flange plate and is vertical to the triangular web plate and the side plate with the bolt hole.
本申请提供一种锯齿式钢围檩，其包括底边型钢和多个锯齿状构件，底边型钢包括两个翼缘板、腹板和多个加强板，加强板与两个翼缘板和腹板均垂直相交，多个锯齿状构件设于其中一个翼缘板的板面上，每一锯齿状构件包括呈直角连接的两个侧板，两个侧板的相分离的一端固定在翼缘板的板面上，锯齿状构件在翼缘板的板面所在平面上的垂直投影内具有至少一个加强板，两个侧板和翼缘板的板面之间设有三角形腹板，三角形腹板与两个侧板和翼缘板均垂直相交，两个侧板的至少其中之一上设有螺栓孔，锯齿状构件还包括加劲板，加劲板与三角形腹板、具有螺栓孔的侧板以及翼缘板均相交，且与三角形腹板和具有螺栓孔的侧板相垂直。
Sawtooth type steel enclosing purlin
一种锯齿式钢围檩
HU QI (author) / XU XIAOBING (author) / HUANG XINGDI (author) / HUANG TIANMING (author) / ZHU HAIDI (author) / FANG HUAJIAN (author) / WANG TAO (author) / ZHU XIANG (author) / DENG YILIANG (author) / LI JIANPING (author)
2021-08-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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