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Welding-free splicing type heavy frame beam

A beam erecting and heavy-duty technology, which is applied in the direction of welding equipment, laser welding equipment, gas flame welding equipment, etc., can solve the problems of inconvenient disassembly and assembly of beam erection, high labor cost, and inconvenient transportation, so as to improve the fixing firmness, The effect of low replacement cost and convenient replacement

Active Publication Date: 2021-10-22
ZHEJIANG ZHEKUANG HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the company purchases the original large-scale flame-cutting frame beam as an integral structure welded by channel steel. The frame beam is inconvenient to disassemble and assemble, the load-bearing tonnage is low, and the transportation is inconvenient. It requires a lot of welding, and the labor cost is high.

Method used

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  • Welding-free splicing type heavy frame beam
  • Welding-free splicing type heavy frame beam
  • Welding-free splicing type heavy frame beam

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Embodiment Construction

[0026] refer to figure 1 , figure 2 , image 3 and Figure 4 , a welding-free splicing heavy-duty girder according to the present invention, which includes several positioning bodies 1 and several load-bearing bodies 2, the positioning bodies 1 and load-bearing bodies 2 are intersected and connected together with mortise and tenon joints, and the lower ends of the load-bearing bodies 2 are arranged There is a socket I21 matching with the positioning body 1, the upper end of the positioning body 1 is provided with a socket II11 matching with the load-bearing body 2, and the positioning body 1 is provided with sockets 12 on both sides of the load-bearing body 2 , the locking bodies 3 are provided in the socket holes 12, the load-bearing body 2 is fixedly connected with the locking bodies 3 on both sides through the bolts and nuts 9, and the lower end of the locking body 3 is provided with the positioning body 1. The matching socket III4 also includes several force-bearing bo...

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Abstract

The invention discloses a welding-free splicing type heavy frame beam. The frame beam comprises a plurality of positioning bodies and a plurality of bearing bodies, the positioning bodies and the bearing bodies are arranged in a crossed manner and connected together in a mortise and tenon joint manner, and compared with the prior art, the welding-free splicing type heavy frame beam is convenient to disassemble and assemble, high in bearing tonnage, convenient to transport and free of welding.

Description

【Technical field】 [0001] The invention relates to the technical field of mechanical heavy industry, in particular to the technical field of welding-free splicing heavy-duty girders. 【Background technique】 [0002] At present, the original large-scale flame cutting frame beam purchased by the company is an integral structure welded with channel steel. The frame beam is inconvenient to disassemble, has low load-bearing tonnage, and is inconvenient to transport. It requires a lot of welding and high labor costs. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a welding-free splicing type heavy-duty girder, which can be easily disassembled, has a high load-bearing tonnage, is convenient to transport, occupies a small transport space, saves transport costs, and does not require welding. [0004] In order to achieve the above object, the present invention proposes a welding-free splicing type heavy-duty ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K7/10B23K26/70
CPCB23K7/10B23K26/702Y02E10/50
Inventor 尚代云戴秋楠朱鸣鸣周立委甘继荣
Owner ZHEJIANG ZHEKUANG HEAVY IND CO LTD
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