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Floor type multi-purpose variable-section lifting beam

A variable cross-section, multi-purpose technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of internal force changes of different structures, inconvenient landing, etc., and achieve the effect of optimizing the weight of the structure

Inactive Publication Date: 2019-04-12
COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the technical problems in the prior art that the hanging beam cannot adapt to changes in internal forces of different structures and is inconvenient to land, the present invention provides a floor-standing multi-purpose variable-section hanging beam. The need for section hoisting, and when not in use, it can be placed directly on the ground without additional support members

Method used

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  • Floor type multi-purpose variable-section lifting beam
  • Floor type multi-purpose variable-section lifting beam
  • Floor type multi-purpose variable-section lifting beam

Examples

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Effect test

Embodiment 1

[0033] Such as figure 1 and figure 2 As described above, a floor-standing multi-purpose variable-section hanging beam, the vertical section of the hanging beam along the length direction is a variable section with a wide middle and narrow ends, and the variable-section hanging beam includes: a vertically arranged main web 1, a horizontally arranged top Panel 4 and bottom panel 5, a plurality of partitions 6 vertically spaced between top panel 4 and bottom panel 5; main web 1, top panel 4, and bottom panel 5 have the same length direction, and main web 1 and top panel 4 and the bottom panel 5 are connected together to form an I-shaped structure; there is a top lug 2 above the top panel 4, and a bottom lug 3 below the bottom panel 5; the two sides of the top panel 4 and the bottom panel 5 have vertical connections Both ends of the support panel 7; the top lug 2 and the bottom lug 3 also have lug brackets 8 on both sides, the center of the lug has a hoisting hole, and the hoist...

Embodiment 2

[0044] Such as figure 1 and figure 2 As described above, a floor-standing multi-purpose variable-section hanging beam, the vertical section of the hanging beam along the length direction is a variable section with a wide middle and narrow ends, and the variable-section hanging beam includes: a vertically arranged main web 1, a horizontally arranged top Panel 4 and bottom panel 5, a plurality of partitions 6 vertically spaced between top panel 4 and bottom panel 5; main web 1, top panel 4, and bottom panel 5 have the same length direction, and main web 1 and top panel 4 and the bottom panel 5 are connected together to form an I-shaped structure; there is a top lug 2 above the top panel 4, and a bottom lug 3 below the bottom panel 5; the two sides of the top panel 4 and the bottom panel 5 have vertical connections Both ends of the support panel 7, such as figure 1 and Figure 8 As shown; there are lifting bracket brackets 8 on both sides of the top lifting lug 2 and the bott...

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Abstract

The invention relates to the technical field of ships, and provides a floor type multi-purpose variable-section lifting beam. The floor type multi-purpose variable-section lifting beam is characterized in that the variable-section lifting beam comprises a vertically-arranged main web, a horizontally-arranged top panel, a horizontally-arranged bottom panel and vertically-arranged partition plates at intervals; the main web is joined to the top panel and the bottom panel to form an I-shaped structure; a top lifting lug is arranged above the top panel, and a bottom lifting lug is arranged below the bottom panel; the end faces on the two sides of the top panel and the bottom panel are provided with two end support panels perpendicularly connected to the end faces; the two side faces of the toplifting lug and the bottom lifting lug are provided with lifting lug toggle plates, the centers of the lifting lugs are provided with lifting holes, and lifting lug strengthening plates are arrangedat the positions of the lifting holes. According to the floor type multi-purpose variable-section lifting beam, an I-shaped transverse beam of the lifting beam adopts the variable-section manner, therequirement for structural internal force changes is met, and the effect of optimizing the structural weight is achieved; and the two ends of the lifting beam are provided with a supporting panel, thedirect floor placing function can be achieved, and the floor stability of the lifting beam is improved.

Description

technical field [0001] The invention relates to the technical field of large-scale module hoisting devices, in particular to a floor-standing multi-purpose variable-section hanging beam. Background technique [0002] In marine engineering, accurate hoisting and positioning of equipment is a very important link. As a hoisting tool, the hanging beam is widely used in the hoisting process of large objects and structural parts. The use of the hanging beam can make the hoisting object receive a reasonable force during the hoisting process, and avoid excessive bending deformation and damage. In the prior art, there are also some suspension beam designs. For example, Chinese patent CN203359756U provides a length-adjustable hoisting support suspension beam, which belongs to the technical field of hoisting equipment. 1-10 sections of the column-shaped secondary hanging beam body, two baffles are arranged at the end of the main hanging beam body, and the two baffles form a card slot,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10
Inventor 仇明万家平周丹邱少华魏军俞健雷夕勇孙博文
Owner COSCO SHIPPING SHIPYARD (NANGTONG) CO LTD
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