Extensible tree-shaped modular wood structure unit

A wood-structured, modular technology, applied in building construction, drinking water installations, buildings, etc., can solve the problems of long production cycle, unsightly, inconvenient expansion, etc., and achieve the effect of short production cycle and cost reduction.

Inactive Publication Date: 2022-07-22
NANJING UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing components are not modular, have different types, are inconvenient to expand, have a long production cycle, high cost, and the connection nodes of the wooden structure are exposed and thick, which is not beautiful and most of the tree structures are steel structures

Method used

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  • Extensible tree-shaped modular wood structure unit
  • Extensible tree-shaped modular wood structure unit
  • Extensible tree-shaped modular wood structure unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like Figure 1 to Figure 15 As shown, an expandable tree-shaped modular wood structure unit in this embodiment includes a column 1, a main beam 2, a primary frame beam 4, a secondary frame beam 3, a connecting beam 5, a filter plate 6, a second frame beam A steel sheet 7, a second steel sheet 8, a third steel sheet 9, a fourth steel sheet 10, a bolt 11, a nut 12, and a downpipe 13;

[0046] The top of the column 1 is provided with a first slot 1b for accommodating the bolt 11 and the first steel sheet 7;

[0047] The bottom of the main beam 2 is provided with a second slot 2a for accommodating the bolt 11 and the first steel sheet 7, the first steel sheet 7 is embedded in the second slot 2a, and the fixing column 1 is tightly connected by the bolt 11 and the nut 12. And the main beam 2 to form a single main structure; the bolts and nuts are matched in size.

[0048] Both ends of the first-level frame beam 4 are provided with third notches 4a for accommodating the bolt...

Embodiment 2

[0060] The structure and connection relationship of the present application are described in the second embodiment, and the installation method of the present application is described below.

[0061] During installation, the bottom of the main beam is provided with a second slot for accommodating the bolt and the first steel sheet, the first steel sheet is embedded in the second slot, and the fixed column and the main beam are tightly connected by bolts and nuts to form a single main body structure.

[0062] Four sides of the downpipe are welded with downpipe steel sheets, and the downpipe steel sheets are provided with bolt slots. The downpipe steel sheet is provided with bolt slots, and the column has a tenth slot aligned with the bolt slots in the downpipe steel sheet in the middle of the four sides. It is fixed by bolts and nuts in a hidden and tight connection to form a top installation. Tree-shaped main structure with filter plates.

[0063] The primary frame beam is c...

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PUM

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Abstract

The extensible tree-shaped modular wood structure unit is characterized by comprising a column, a main beam, a first-stage frame beam, a second-stage frame beam, a connecting beam, a filter plate, a first steel sheet, a second steel sheet, a third steel sheet, a fourth steel sheet, a bolt, a nut and a downpipe; a first notch for accommodating the bolt and the first steel sheet is formed in the top of the column; components are modularized, the forms and types are limited and fixed, assembling is convenient, expansion adaptability is high, the production period is short, cost is reduced, and factory prefabrication and on-site installation can be achieved.

Description

technical field [0001] The invention relates to and discloses an expandable tree-shaped modular wood structure unit. Background technique [0002] With the continuous development of human society, the climate problem has become more and more serious. The emission of greenhouse gases such as carbon dioxide is the main culprit of global warming. In order to achieve sustainable development, driven by the "Dual Carbon Goals", carbon neutrality has become an important criterion for future building design. [0003] The net carbon emission of wood structure in the whole process of wood harvesting, processing and transportation is -0.9 tons / m2 3 , the wood used in the whole building can store less carbon dioxide in its use phase than other building materials consumed in the manufacture and transportation, and is an environmentally friendly material. [0004] Modularization is a design method that uses the form of decomposition and combination from a system point of view to obtain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/26E04B1/58E03B3/02
CPCE04B1/2604E04B1/58E03B3/02E04B2001/5875E04B2001/2676E04B2001/2628
Inventor 沈冰珏励姿玮邓棋方欣然孙旌铨黄丽文
Owner NANJING UNIV OF TECH
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