A single-layer aluminum alloy reticulated shell box-type modular assembly node and its construction technology

A technology of aluminum alloy mesh and construction technology, which is applied in the direction of architecture and building structure, can solve the problems of limited span of reticulated shell structure, and achieve the effect of convenient and fast assembly, improved span and simple structure
CN111042318BActive Publication Date: 2021-03-23SOUTHEAST UNIV
7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SOUTHEAST UNIV
Publication Date
2021-03-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a single-layer aluminum alloy latticed shell box type modular assembly node. The modular assembly node comprises six pentahedral semi-closed box body structures and a central reinforcing ring, wherein each pentahedral semi-closed box body structure comprises a top plate, a bottom plate, a left side plate, a right side plate and a back plate, an upper surface plate and a lower surface plate are fan-shaped, the central reinforcing ring is a hexagonal hollow prism, connecting holes are formed in the each surface of the six pentahedral semi-closed box body structures and the central reinforcing ring, and the back plates of the six pentahedral semi-closed box body structures are connected with six side plates of the central reinforcing ring. According to the single-layeraluminum alloy latticed shell box type modular assembly node, the anti-bending and shear-resistant bearing capacity of the node is remarkably enhanced, the rigidity of the node and the overall stability of a latticed shell are improved, and therefore the node can be applied to a single-layer aluminum alloy latticed shell structure with a larger span; and meanwhile, connecting nodes are designed into a plurality of integral box type "modular nodes", and the modular nodes have the high "universality", so that the installation is more convenient and faster.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of civil engineering, and relates to a space grid structure node, in particular to a box-type modular assembly node of a single-layer aluminum alloy reticulated shell and a construction process thereof. Background technique

[0002] Compared with the steel reticulated shell structure, the aluminum alloy reticulated shell has the characteristics of light weight and corrosion resistance, and is widely used in swimming pools and other buildings that require high corrosion resistance. The connection nodes of the single-layer aluminum alloy reticulated shell are the key components of this type of structure.

[0003] Because the existing traditional aluminum alloy plate joints usually only use two upper and lower circular cover plates to connect the flanges of the H-shaped aluminum alloy beams, and the web is discontinuous in the joint domain, so the traditional joints only rely on the upper and lower cover plates , the be...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More