Splicing type steel bar truss floor support plate
A steel truss and splicing technology, which is applied in the field of steel truss floor decks, can solve the problems of affecting bearing capacity, insufficient strength, inconvenient splicing and assembly, etc., and achieve the effect of improving bearing capacity, high strength and strengthening connection
Inactive Publication Date: 2021-07-27
徐州中煤汉泰建筑工业化有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a splicable steel truss floor deck to solve the problem that the existing steel truss floor deck proposed in the above background technology is inconvenient to splice and assemble, and it is difficult to select the corresponding number of splicing devices according to specific needs. And the strength is not enough, which will affect its bearing capacity
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1-6 , the present invention provides a technical solution: a splicable reinforced truss floor deck, according to figure 1 , figure 2 , image 3 and Figure 4 As shown, the left and right sides of the lower end surface of the galvanized profiled steel plate 1 are fixed with the first anti-skid convex strip 2, and the middle of the lower end surface of the galvanized profiled steel plate 1 is fixed with the second anti-skid convex strip 3,...
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The invention discloses a splicing type steel bar truss floor support plate. The splicing type steel bar truss floor support plate comprises a galvanized profiled steel sheet and a splicing mechanism, wherein first anti-skid protruding strips are fixed to the left side and the right side of the lower end face of the galvanized profiled steel sheet correspondingly, a second anti-skid protruding strip is fixed to the middle of the lower end face of the galvanized profiled steel sheet, a supporting frame and a net plate are fixed to the upper end face of the galvanized profiled steel plate, a first longitudinal steel bar is fixed to the left side of the bottom of the supporting frame, a second longitudinal steel bar is fixed to the inner top of the supporting frame, a third longitudinal steel bar and a supporting plate are fixed to the right side of the supporting frame, the third longitudinal steel bar is fixed to the upper end face of the supporting plate, the splicing mechanism is clamped on first connecting plates, and the first connecting plates are fixed to the left side and the right side of the upper end face of the galvanized profiled steel plate. According to the splicing type steel bar truss floor support plate, the splicing mechanism is arranged, two same floor support plates can be spliced together on the left side and the right side of the splicing mechanism, and the corresponding number of floor support plates can be conveniently selected and used according to specific requirements.
Description
technical field [0001] The invention relates to the related technical field of steel bar truss floor decks, in particular to a splicable steel bar truss floor deck. Background technique [0002] The composite load-bearing slab that the steel truss and the bottom plate are connected as a whole by resistance spot welding is called the steel truss floor slab. In the construction stage, the steel truss truss floor slab can bear the construction load, and it can be directly laid on the beam for simple reinforcement engineering. Pouring concrete completely replaces the formwork function, reduces formwork erection and dismantling works, and greatly improves floor construction efficiency. The existing steel truss floor deck is inconvenient to splice and assemble, and it is difficult to select the corresponding number of splicing devices according to specific needs. And the strength is not enough, which will affect its carrying capacity. Contents of the invention [0003] The purp...
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IPC IPC(8): E04B5/17E04C5/06
CPCE04B5/17E04C5/06
Inventor 徐臣董晨侯先举乔鹰
Owner 徐州中煤汉泰建筑工业化有限公司