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Assembling structure of steel bar truss floor bearing plate of fabricated building

A steel truss and assembly structure technology, which is applied to building components, building structures, floors, etc., can solve the problems of low quality reliability, slow welding construction efficiency, etc., and achieve high structural consistency, stable connection performance, and reliable welding connections Effect

Inactive Publication Date: 2018-04-13
江苏苏亚机电制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problems of slow welding construction efficiency and low quality reliability in the prior art, and to provide an assembly structure for steel truss floor decks of prefabricated buildings

Method used

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  • Assembling structure of steel bar truss floor bearing plate of fabricated building
  • Assembling structure of steel bar truss floor bearing plate of fabricated building
  • Assembling structure of steel bar truss floor bearing plate of fabricated building

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Embodiment Construction

[0020] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0021] Such as Figure 1-4 As shown, the steel bar truss of this structure is composed of a base form, on which the web reinforcement is arranged, the bottom of the web reinforcement is welded on the base form, the upper chord reinforcement is arranged at the bottom of the web reinforcement, and the bottom of the web reinforcement The lower chord reinforcement is arranged, and at the same time, the vertical reinforcement of the support vertical to the base form is arranged at both ends of the steel bar truss, and the horizontal reinforcement of the support and the horizontal reinforcement of the support are welded at the bottom of the vertical reinforcement of...

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Abstract

The invention relates to an assembling structure of a steel bar truss floor bearing plate of a fabricated building. The assembling structure comprises trusses composed of steel bar components, and thetrusses play a supporting role; connecting plates, namely, the connecting plate A and the connecting plate B are arranged at the two ends of the axis of each truss, wherein the distances from the connecting plates A to the bottom planes of the trusses are equal to the thicknesses of the connecting plates B; and connecting holes with sections being rectangular are formed in the corresponding positions of the connecting plates A and the connecting plates B in a penetrating mode, and the axis of the connecting holes are perpendicular to the surfaces of the connecting plates A and the connectingplates B. During mutual connecting, steel beams used for connecting the trusses are arranged at the two longitudinal ends of each row of truss array, fixing plates used for penetrating into the connecting holes are welded to the steel beams, limiting pins are arranged on the tops of the fixing plates, the connecting plates A and the connecting plates B of the adjacent trusses are overlapped and are fixed through the fixing plates which penetrate into the connecting holes of the connecting plates A and the connecting plates B, and the connecting plates A and the connecting plates B are pressedinto the positions between the limiting pins and the upper surfaces of the steel beams.

Description

technical field [0001] The invention relates to an assembly structure of a reinforced truss floor deck of an assembled building, belonging to the field of poured floor decks. Background technique [0002] Reinforced truss formwork is a steel bar and plate connection structure in which the reinforced truss floor deck is made into blocks, placed on steel beams, and then both ends are welded to the steel beams online, but the reinforced truss floor deck is welded on site. There are two problems, one is that the quality cannot be guaranteed, because the quality of the on-site welding nails cannot be guaranteed, and the construction is inconvenient, and the other is that the on-site construction speed is slow when the steel truss floor deck is welded on site, and the advantages of the prefabricated building cannot be fully utilized. speed effect. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/40
CPCE04B5/40
Inventor 张杰陈玉洁蒲永红
Owner 江苏苏亚机电制造有限公司
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