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Crotch-shaped element and processing method thereof

A processing method and a tree-fork-shaped technology, which are applied in the construction of buildings, construction, and the processing of building materials, etc., can solve problems such as rising economic costs, and achieve the effects of novel and unique shape, reliable force, and increased use of space.

Active Publication Date: 2014-09-24
浙江东南网架股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in the problem of large-span space, it is often necessary to increase the size of steel beams or trusses while increasing the span, which is accompanied by an increase in economic costs

Method used

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  • Crotch-shaped element and processing method thereof
  • Crotch-shaped element and processing method thereof
  • Crotch-shaped element and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: as figure 1 , figure 2 , image 3 with Figure 4 As shown, a tree fork-shaped member includes a supporting main pipe 1 and a top node 2, the top of the supporting main pipe 1 is provided with a top node 2 fixed with the supporting main pipe 1, and the top node 2 is provided with at least Two bottom branch pipes 3 extending outward, the top of the bottom branch pipe 3 is provided with a continuously distributed expansion mechanism, the expansion mechanism includes a branch pipe 4, an upper node 5 and a horizontal pipe 6, the bottom branch pipe 3 The upper part is provided with an upper node 5, and a horizontal pipe 6 is arranged between adjacent upper nodes 5, and at least one branch pipe 4 is arranged on the upper node 5.

[0039] As a preference, reinforcing ribs 7 are provided between the supporting main pipe 1 and the top node 2, between the bottom branch pipe 3 and the upper node 5, and the reinforcing ribs 7 are in-line or cross-shaped steel plate...

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Abstract

The invention relates to a crotch-shaped element, in particular to the crotch-shaped element and a processing method thereof which are applied to a steel structure. The Y-shaped element comprises a supporting main pipe and top nodes, wherein the top nodes fixed with the supporting main pipe are arranged at the top of the supporting main pipe; at least two bottom branch pipes extending outwards are arranged on each top node; extending mechanisms, which are continuously distributed, are arranged at the upper part of the bottom branch pipes, and comprise branch pipes, upper layer nodes and horizontal pipes; the upper layer nodes are arranged at the upper parts of the bottom branch pipes; the horizontal pipes are arranged between adjacent upper layer nodes; one or more branch pipes are arranged on each upper layer node. The processing method comprises the following steps: cutting, blanking, assembling, welding and detecting strength. The crotch-shaped element and the processing method thereof have the advantages that the structure is compact and reasonable; the modeling is novel; the stress is reliable; resources are saved; the processing is fast and accurate.

Description

technical field [0001] The invention relates to a tree-shaped member, in particular to a tree-shaped member and a processing method thereof, which are applied to steel structures. Background technique [0002] The architectural steel structure is more and more popular because of its novel design and convenient processing. How to further improve its architectural shape and economic rationality has become the focus of discussions and summaries by people in the industry. Especially in the problem of large-span space, it is often necessary to increase the specification of steel beams or trusses while increasing the span, which is accompanied by an increase in economic costs. Contents of the invention [0003] The present invention mainly solves the deficiencies existing in the prior art, and provides a tree-fork-shaped component with a compact structure, a more novel and more economical and reasonable shape, and can increase the span on the basis of paying the minimum economic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04G21/14
Inventor 周观根赵鑫陈志军刘贵旺洪芳周素芳游桂模
Owner 浙江东南网架股份有限公司
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