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A steel truss assembly support adjustment device

An adjustment device and steel truss technology, applied in the preparation of pillars and building components on site, construction, etc., can solve the problems of increased operating costs, low work efficiency, occupation, etc., and achieve simple disassembly, low cost, and easy operation Effect

Active Publication Date: 2017-06-06
NANJING CHEM CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current steel truss assembly process is to first hang the I-shaped steel beam and I-shaped steel column on the sleeper, and adjust the assembly operation through the lifting machine. The work efficiency is low, and the entire assembly process occupies the lifting machine, which increases the operating cost.

Method used

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  • A steel truss assembly support adjustment device
  • A steel truss assembly support adjustment device
  • A steel truss assembly support adjustment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 , a steel truss assembly support adjustment device, the assembly support adjustment device includes a movable platform 1, a fixed base 7, a mobile base 5, an adjustment assembly and a mobile assembly, the mobile base is arranged on the fixed base 7, The moving assembly is arranged under the fixed base, and the adjusting assembly is arranged between the movable platform and the fixed base. The adjusting assembly includes a rail wheel 2, a guide rail 12, a threaded column 10, a threaded rocker 11, two The guide rail 12 is fixedly installed on the mobile base, the support limit plate 3 is fixedly installed on both ends of the guide rail 12, the guide rail wheels are installed under the movable platform 1 and placed on the guide rail 12; the upper end of the threaded column 10 is fixedly installed on the movable platform 1 Below, the lower end is provided with a threaded hole; threaded rocker 11 has one end threaded through the threaded hole at the lower end of...

Embodiment 2

[0023] see figure 1 , figure 2 , as an improvement of the present invention, the number of moving components is four, and the moving components include movable wheels 9 and brake blocks 8, and the brake blocks are arranged on the movable wheels. The movable wheel can make the device move back and forth, and the brake block fixes the device when the device is assembled. The rest of the structures and advantages are exactly the same as in Embodiment 1.

Embodiment 3

[0025] see figure 1 , figure 2 , as an improvement of the present invention, the splicing support adjustment device further includes a support limit plate 3, and the limit plate is installed at both ends of the guide rail 12 to play a position limit function. The rest of the structures and advantages are exactly the same as in Embodiment 1.

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Abstract

The invention discloses a steel truss splicing, supporting and adjusting device which is characterized by comprising a moving platform, a fixed base, a moving base, an adjusting assembly and a moving assembly. The moving base is arranged on the fixed base. The moving assembly is arranged below the fixed base. The adjusting assembly is arranged between the moving platform and the fixed base. According to the technical scheme, the device is simple in overall structure, convenient and fast to operate, safe and reliable, improves steel truss splicing efficiency, saves cost, and greatly improves the installing efficiency, and a lifting machine is liberated.

Description

technical field [0001] The invention relates to an adjustment device, in particular to a steel truss assembly support adjustment device, which belongs to the technical field of steel structure installation. Background technique [0002] Steel trusses refer to trusses made of steel, roof structures such as crane girders, bridges, and hydraulic gates for industrial and civil buildings. Steel trusses are commonly used as the main load-bearing components. Various towers, such as mast towers, TV towers and transmission line towers, are commonly used as space steel trusses composed of three-sided, four-sided or multi-sided planar trusses. Due to its stable and flexible structure is widely used in the current construction industry, more and more steel structures are currently used in modern buildings, but the efficiency of steel truss assembly operations affects the progress and cost of the project, so the assembly of steel trusses should be improved Efficiency is necessary. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/18E04G25/02
Inventor 郭培森石浦张玉献陈壮壮余业刚
Owner NANJING CHEM CONSTR
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