Movable copying positioning frame of steel structure complex joint

A steel structure, movable technology, applied in the field of positioning frame, can solve the problem of repeated disassembly and assembly, etc.

Active Publication Date: 2015-06-17
GUANGDONG IND EQUIP INSTALLATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a movable profiling positioning frame for complex nodes of steel structure, so as to solve the problem that complex node positioning devices need to be disassembled repeatedly in multi-node construction in the prior art

Method used

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  • Movable copying positioning frame of steel structure complex joint
  • Movable copying positioning frame of steel structure complex joint
  • Movable copying positioning frame of steel structure complex joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] like Figure 1 to Figure 5 Shown: a movable profiling positioning frame for complicated steel structure nodes, which includes a profiling positioning frame 3, a screw rod 1 and an adjustment handle 2. The profiling positioning frame is composed of one base plate 32, four profiling positioning plates 33, and eight reinforcement plates 34. Four circular holes 31 are arranged on the base plate. Fitted and processed. Four screw rods 1 pass through the four round holes of the bottom plate of the profiling positioning frame to realize the plane positioning of the profiling positioning frame 3; the adjustment of the adjusting handle 2 can realize the positioning of the profiling positioning frame 3 in the vertical direction.

[0018] The usage method of this embodiment is as follows:

[0019] like figure 1 Shown: When installing for the first time, first weld the screw rod 1 to the steel platform 6 on which the support frame is installed, adjust the adjustment handle 2 to t...

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PUM

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Abstract

The invention aims to provide a movable copying positioning frame of a steel structure complex joint to solve the problem that a complex joint positioning device needs to be demounted and mounted repeatedly in multi-joint construction in the prior art. The movable copying positioning frame comprises an underframe, wherein a copying positioning plate is arranged on the underframe; the upper opening profile of the copying positioning plate is matched with the support surface of a support joint in shape; and a height adjusting element is arranged in the underframe. Compared with a traditional fixed copying positioning method, the method of the movable copying positioning frame provided by the invention has the advantages that the demounting and mounting time of the copying positioning frame is saved, and simultaneously, accurate positioning can be achieved by using a line hammer only; and therefore, the use of a heavy-duty crane is reduced, the construction procedure is simplified, and the goals of simplicity, reliability, good quality and high efficiency are achieved.

Description

technical field [0001] The invention relates to a positioning frame used for installing complex nodes of steel structures. Background technique [0002] With the development of construction technology of long-span steel structure engineering, the application of sliding construction method is very common. In traditional construction, the fixed profiling positioning support method is adopted for large and complex nodes, that is, the profiling positioning frame is first fixed on the installation support frame in the sliding unit, and then the large and complex nodes are hoisted on the profiling positioning frame to realize positioning. If this method is used for positioning in sliding construction, after each node is positioned, the profiling positioning frame must be removed first, and then the sliding can be realized, otherwise the existence of the profiling positioning frame closely matching with complex nodes will hinder the sliding path, and then Rebuild the profiling pos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/18
Inventor 张广志魏成权王恒
Owner GUANGDONG IND EQUIP INSTALLATION
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