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truss

A technology of truss and single frame, which is applied in the direction of architecture and building structure, etc., which can solve the problems of inconvenient transportation and cumbersome disassembly and assembly of trusses, and achieve the effects of convenient handling and transportation, small space occupation and reasonable design

Active Publication Date: 2019-03-19
汕头市达兴钢结构有限公司如皋分公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a truss, which solves the problems of cumbersome disassembly and assembly and inconvenient transportation of the truss in the prior art

Method used

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Embodiment Construction

[0028] 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 of the embodiments of the present invention, not all of them. 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.

[0029] Such as Figure 1-3 As shown, the truss in this embodiment includes the connection box 4 and the single frame body, the number of the connection box 4 and the single frame body can be selected according to actual needs, so as to connect different frame body structures.

[0030] Wherein, the connection box 4 includes a triangular top plate 37, a triangular bottom plate 38, and two side plates 39 connected between the top plate 37 and the bo...

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Abstract

The invention provides a truss which comprises connection boxes and single truss bodies. The connection boxes comprise top plates, bottom plates and side plates. The single truss bodies comprise the first truss body, the second truss body, the third truss body and two fixing plates. The first truss body and the third truss body can rotate relative to the second truss body. In the using process, the single truss bodies with the sections being triangular are defined by the first truss body, the second truss body and the third truss body, and a stable supporting structure is formed. The single truss bodies are connected with the connection boxes, and a stable truss structure is formed. After detachment, the connection boxes are separated from the single truss bodies, the first truss body and the third truss body can be rotated to the two sides of the second truss body and placed in a layered mode, the occupied space is small, and transferring and transportation are facilitated. The truss provided by the invention is simple in structure, reasonable in design, easy and convenient to assemble and disassembly and convenient to transport, and longitudinal connection and corner connection of the single truss bodies can be achieved as required.

Description

technical field [0001] The invention relates to the technical field of metal frames, in particular to a truss. Background technique [0002] The truss is a supporting beam structure composed of rods connected by welding, riveting or bolts. The truss rods mainly bear axial tension or pressure, so as to make full use of the strength of the material and save material compared with the solid web beam when the span is large. , reduce weight and increase stiffness. [0003] In the current exhibition industry, truss structures are used in the construction of exhibition booths, especially large booths. The efficiency of disassembly and assembly of trusses and the convenience of transportation have become an important demand for trusses in the industry. Contents of the invention [0004] The invention proposes a truss, which solves the problems of complicated disassembly and assembly and inconvenient transportation of the truss in the prior art. [0005] Technical scheme of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/19
CPCE04B1/1906E04B2001/1957
Inventor 杨道瑞
Owner 汕头市达兴钢结构有限公司如皋分公司