A method for reverse assembly of container prefabricated houses

A prefabricated house and container technology, which is applied in the processing of building materials, construction, building construction, etc., to achieve the effect of reducing the intensity of assembly construction work, speeding up the construction speed, and improving the overall construction speed

Active Publication Date: 2022-03-22
CHINA FIRST METALLURGICAL GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2) The height of the column is 2.7m. When ④ the column and the roof connecting bolts are installed, the operator must stand on the ladder or the work platform to operate. The operator needs to move the ladder or the work platform to the floor. After the roof connecting bolts are installed, before the frame is hoisted, the ladder or the work platform needs to be moved out, too many measures in the process

Method used

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  • A method for reverse assembly of container prefabricated houses
  • A method for reverse assembly of container prefabricated houses
  • A method for reverse assembly of container prefabricated houses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A method for assembling a structure of a container prefabricated house, adopting a top-to-bottom reverse assembly method, first assembling the container prefabricated house roof 2 and container prefabricated house column 1 together to form a roof column combination, and then assembling the roof post The combined body and the bottom plate 3 of the container prefabricated house are connected as a whole.

Embodiment 2

[0051] Based on embodiment 1, embodiment 2 further defines the assembly method of the above-mentioned container prefabricated house structure, specifically including the following steps:

[0052] (1) if figure 1 , choose a suitable location on the project site as the centralized assembly operation place for container prefabricated houses, position according to the size of container prefabricated houses, level the ground, pour columns to quickly locate and align the foundation of fixing devices, and set up an operation platform that does not need to move 5 ;

[0053] (2) if figure 2 , according to the requirements of the column installation operation, fix the column at a suitable position to quickly locate and align the fixing device 4. Of course, the fast positioning and aligning fixing device may not be used, but the crane and the assembling operators need to cooperate and adjust for many times, while the present invention is simpler and labor-saving. There may be only fo...

Embodiment 3

[0058] Based on Embodiment 1, Embodiment 3 provides a different assembly method from Embodiment 2, and further limits the assembly method of the above-mentioned container prefabricated house structure, which specifically includes the following steps:

[0059] (1) Select a suitable location on the project site as the centralized assembly operation place for container prefabricated houses. According to the size and positioning of container prefabricated houses, set up a column auxiliary assembly pit 6 at the assembly position, quickly position the column and align the fixing device 4 Fix it at the bottom of the pit, and then backfill and compact or harden the ground as an activity area for assembly workers.

[0060] (2) Assembling operators can insert the column on the ground into the column quick alignment device 4 in the column auxiliary assembly pit 6 to realize the fixing of the column.

[0061] (3) The crane lifts the roof 2 of the container prefabricated house to the top o...

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Abstract

The invention discloses a method for assembling a structure of a container prefabricated house, which adopts a reverse assembling method from top to bottom, and fixes a column on the ground or in a pit to quickly locate and align a fixing device; Position and verticalize on the fast positioning and fixing device of the column, then hoist the roof of the container movable board house to the top of the column, and adjust the orientation; connect the column to the roof; lift the hook of the crane, and lift the roof column assembly to the bottom plate, Connect the column and the base plate into a whole. The method does not need to frequently move and carry working ladders and the like during assembling, thereby improving the assembling efficiency. Use the column to quickly locate and align the fixing device, and fix the column vertically according to the size of the container. When assembling, you only need to simply adjust the direction and position of the roof components, reducing the need for manual coordination during assembly. This method can install components such as the fixed groove on the top of the lightweight partition wall of the container prefabricated house together, so as to reduce the workload of the roof area of ​​the subsequent construction and accelerate the speed.

Description

technical field [0001] The invention belongs to the technical field of container prefabricated houses, and in particular relates to a reverse assembling method of container prefabricated houses. Background technique [0002] Container prefabricated houses, whose structural size and appearance are similar to container containers, are composed of light steel structure frames and sandwich color steel plate walls. In recent years, they have been widely used as offices, temporary dormitories and other facilities in temporary projects. During the period, Huoshenshan Hospital, which was built with container prefabricated houses, showed its advantages of fast construction, flexible assembly and convenient combination. [0003] The frame structure of the container prefabricated house is composed of the bottom plate, the column and the roof. The bolt connection holes on the roof and the bottom plate are tapped with inner wires, and the bolts and the columns are connected as a whole. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/343E04G21/14E04G21/16E04G21/18
CPCE04B1/34315E04G21/14E04G21/16E04G21/1841E04B1/34384E04G21/162
Inventor 吴云飞陈海生杨佳华夏明
Owner CHINA FIRST METALLURGICAL GROUP
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