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Combined type box steel sheet pile and assembling method thereof

An assembly method and a technology of steel sheet piles, which are applied to sheet pile walls, buildings, manufacturing tools, etc., can solve the problems that cannot meet the needs of large-scale port construction, and achieve the effects of simple structure, convenient manufacture, and expanded variety range

Pending Publication Date: 2020-04-17
南京图信新材料科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] In the construction of large ports, the steel sheet piles are required to have a large bearing capacity and a section modulus of more than 10,000 cm3 / M. However, the maximum section modulus of the single-pile steel sheet pile products currently produced is only below 5,000 cm3 / M, which cannot meet the needs of large ports. construction needs

Method used

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  • Combined type box steel sheet pile and assembling method thereof
  • Combined type box steel sheet pile and assembling method thereof
  • Combined type box steel sheet pile and assembling method thereof

Examples

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Embodiment 1

[0033] like Figure 1-Figure 7 As shown, a combined box steel sheet pile provided in this embodiment includes a strip plate 3 and a second component 2 welded on the top side of the strip plate 3 through the first welding strip 6, and the top of the strip plate 3 The other side is welded with the first component 1 by the first welding strip 6, and the fourth component 5 is welded on one side of the bottom of the strip plate 3 by the first welding strip 6, and the other side of the bottom of the strip plate 3 is welded by the first welding strip 6. The strip 6 is welded with the third component 4, the top of the fourth component 5 is in contact with the bottom of the second component 2 and welded by the second welding strip 7, the top of the third component 4 is in contact with the bottom of the first component 1 and passed through the second The welding strip 7 is welded, the first component 1 and the second component 2 are engaged with each other, and the fourth component 5 an...

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Abstract

The invention discloses a combined type box steel sheet pile and an assembling method thereof, and belongs to the technical field of combined type box steel sheet piles. A first assembly and a secondassembly are placed on the top of a strip-shaped plate through lifting of a travelling crane to be clamped through a third female locking opening and a second male locking opening respectively, spacesbetween the first assembly and the second assembly, and the strip-shaped plate are welded to form a first welding strip, a structure formed by the first assembly, the second assembly and the strip-shaped plate is turned over to enable the strip-shaped plate of the structure to be upward, a fourth assembly and a third assembly are placed on the top of the strip-shaped plate through lifting of thetravelling crane to be clamped through a first female locking opening and a first male locking opening respectively, spaces between the fourth assembly and the third assembly, and the strip-shaped plate are welded to form the first welding strip, the fourth assembly and the second assembly are welded to form a second welding strip, and the third assembly and the first assembly are welded to form the second welding strip.

Description

technical field [0001] The invention relates to a combined box steel sheet pile, in particular to a combined box steel sheet pile and an assembly method thereof, belonging to the technical field of combined box steel sheet piles. Background technique [0002] In 1902, Germany developed and produced hot-rolled steel sheet piles, which have been widely used in developed industrialized countries around the world. It has a history of more than 100 years. In the 1970s, cold-rolled steel sheet piles came into being. Especially with the rapid development of my country's economy, various fast, efficient, environmentally friendly, economical and safe construction methods have been recognized and developed rapidly. At the end of the 20th century, my country's steel sheet pile application engineering has developed to a certain extent. Because of its special structure, it has unique advantages: high strength, light weight, good water-proof performance, strong durability, and a service li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/04E02D5/08B23K31/02
CPCE02D5/04E02D5/08B23K31/02
Inventor 孙发明张顺生
Owner 南京图信新材料科技有限公司
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