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Truss structure

A technology of truss structures and connectors, applied in the field of truss structures, which can solve the problems of low structural stability, lack of anti-seismic effect, inconvenient installation, etc., and achieve the effects of convenient and reliable installation, prevention of slipping, and good stability

Inactive Publication Date: 2017-02-22
成都启立辰智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the existing truss structure is complex, inconvenient to install, does not have anti-seismic effect, and the structural stability is not high

Method used

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  • Truss structure

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Embodiment Construction

[0014] like figure 1 As shown, a truss structure includes a strut 1, a connecting piece 2, a sleeve 3 and a screw 4, the struts 1 are connected to each other through a connecting piece 2, the strut 1 is welded to the connecting piece 2, and the connecting The piece 2 is in the shape of a cube, the connecting piece 2 is provided with a threaded hole 5, the screw 4 is arranged in the sleeve 3, the screw 4 is connected with the connecting piece 2 through the threaded hole 5, and the outside of the screw 4 is provided with Spring 6, one end of the screw rod 4 is equipped with a fixed block 7, the fixed block 7 is welded with the screw rod 4, the width of the fixed block 7 is greater than the diameter of the sleeve 3, and the bottom of the sleeve 3 is provided with a reinforcing rib 8, the A baffle 9 is arranged between the sleeves 3, and the baffle 9 is arranged in a cross shape.

[0015] A connecting rod 10 is installed between the struts 1 .

[0016] A round hole 11 is install...

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Abstract

The invention discloses a truss structure comprising support rods, connecting pieces, sleeves and screws. The support rods are connected with one another through the connecting pieces and welded to the connecting pieces, the connecting pieces which are square are provided with threaded holes, each screw is arranged in the corresponding sleeve and connected with the corresponding connecting piece through one threaded hole, the outer side of the screw is provided with a spring, a fixing block is mounted at one end of each screw and welded to the screw, the width of each fixing block is larger than the diameter of each sleeve, the bottom of each sleeve is provided with a reinforcing rib, and a retaining plate arranged crosswise is arranged between the sleeves. The truss structure is high in strength, convenient and reliable to mount and good in stability and has anti-seismic effect.

Description

technical field [0001] The invention relates to a truss structure. Background technique [0002] Truss: A structure consisting of members connected to each other by hinges at both ends. The truss is composed of straight rods and generally has a plane or space structure of triangular units. The truss members mainly bear axial tension or pressure, so that the strength of the material can be fully utilized. When the span is large, it can save materials compared with solid web beams, reduce self-weight and Increase stiffness. The advantage of the truss is that the rods mainly bear tension or pressure, which can give full play to the role of materials, save materials, and reduce structural weight. Commonly used are steel truss, reinforced concrete truss, prestressed concrete truss, wooden truss, steel and wood composite truss, steel and concrete composite truss. [0003] A truss is a geometrically invariant structure composed of a triangular frame composed of straight rods. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/19E04B1/58
CPCE04B1/19E04B1/1903E04B2001/1921
Inventor 刘进生
Owner 成都启立辰智科技有限公司
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