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Composite sectional material of frame, assembly low-rise building and demounting and mounting method

A prefabricated and framed technology, applied in residential construction, architecture, building construction, etc., can solve the problems of inconvenient maintenance and secondary use, time-consuming and labor-intensive installation process, and inability to quickly put into use, saving labor resources. , The construction speed is fast, and the rigidity is strengthened.

Pending Publication Date: 2020-09-25
KUNMING HAIDUN AUTOMATIC DOOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the current prefabricated steel structure low-rise buildings are used in emergency rescue and other occasions that need to be put into use quickly, the assembly components are often complex and time-consuming, which makes the production and installation process time-consuming and labor-intensive, and the assembly is difficult, sometimes requiring professionals Guidance is a waste of labor and cannot be put into use quickly; in addition, the house needs to be prefabricated in the factory and then transported to the site for direct installation, which is difficult to transport; one-time connections such as welding are not convenient for later maintenance and secondary use

Method used

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  • Composite sectional material of frame, assembly low-rise building and demounting and mounting method
  • Composite sectional material of frame, assembly low-rise building and demounting and mounting method
  • Composite sectional material of frame, assembly low-rise building and demounting and mounting method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] like figure 2 , image 3 , Figure 4 , Figure 5 Shown: a composition profile of a frame, including: keel, atrium.

[0059] The cross-section of the keel is: a hollow rectangle, and one adjacent two sides of the rectangle are partially recessed inward to form a C-shaped groove, and two protrusions are arranged on the back of the C-shaped groove, and the cross-section is symmetrical along its diagonal; The cross-section of the atrium is: a hollow rectangle, and a pair of sides of the rectangle are partially recessed inward to form a C-shaped groove, and two protrusions are respectively arranged on the back of the C-shaped groove; the cross-section is symmetrical along a central axis.

[0060] The keel, the atrium and the connecting strips are assembled into a slanted roof building frame. The connecting strips are integrally formed by the first side plate and the second side plate. The first side plate is provided with a protrusion, and the second side plate Grooves ...

Embodiment 2

[0064] like figure 1 Shown: a low-rise building with a sloping roof frame assembly based on Embodiment 1, including wall panels 1, doors 2, windows 3, and roof 4; and the frame assembled from profiles described in Embodiment 1 5. The wall panel 1 is inlaid around the frame 5, the door 2 and the window 3 are installed on the facade of the frame 5, and the roof 4 is placed on the top of the frame 5. Described wallboard 1 is close to connecting bar and is fixed with screw as Image 6 The door 2 is installed in the door frame formed by the first door frame 505 and the second door frame 506, and the window 3 is installed between the middle beam 504 and the cross beam 503. like Figure 7-Figure 13 As shown: the window 3 includes a broken bridge window 31 and a shell; the shell includes an upper shell and guide rails 32, the guide rails 32 are arranged at both ends of the upper shell, the broken bridge window 31 is arranged between the guide rails 32, and the upper A curtain devic...

Embodiment 3

[0067] Based on the disassembly method of a kind of prefabricated low-rise building described in embodiment 1 and 2, the installation steps are:

[0068] Step 1: Connect and fix the ground beam 501 and the cross beam 503 to the lower end and upper end of the column 502 respectively through corner brackets to form a basic frame, and connect the first door frame 505, the second door frame 506, and the middle beam 504 at the same time;

[0069] Step 2: fix the spine 510, the diagonal brace 509, the first purlin 507, the second purlin 508, and the spine 511 above the foundation frame to form a roof frame;

[0070] Step 3: Install wall panel 1, roof 4, door 2, window 3;

[0071] The removal steps are: follow the installation steps in reverse to remove.

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Abstract

The invention discloses a composite sectional material of a frame, an assembly low-rise building and a demounting and mounting method and belongs to the technical field of buildings. The frame formedby assembling three kinds of sectional materials with different sections, the assembly low-rise building comprising the frame and the demounting and mounting method of the assembly low-rise building are included. A metal heat insulation plate is adopted as the wall plate of the assembly low-rise building, meanwhile, a broken bridge roller shutter and a homemade heat insulation metal door are adopted, a flat roof or an inclined roof is adopted on the top, and asphalt tiles or resin tiles are laid. Assembling is fast, assembling components are simple, the structure is stable, the shock resistance performance is high, the heat insulation performance is good, secondary utilization can be achieved, and energy conservation and environment friendliness are achieved.

Description

technical field [0001] The invention relates to a composition profile of a frame, an assembled low-rise building and a disassembly method, belonging to the technical field of construction. Background technique [0002] Among prefabricated buildings, steel structure prefabricated buildings have high seismic performance, high degree of industrial production, short construction period, energy saving and environmental protection, convenient transportation, fast construction speed, light weight, smaller beam and column cross-section, and can be used more Area and other advantages, especially the ductility of steel structure buildings can attenuate seismic waves and absorb more seismic energy. Under the same seismic intensity conditions, the disaster of steel structure buildings is much smaller than that of rigid concrete structure buildings. Effective protection of people's lives and property safety. [0003] However, when the current prefabricated steel structure low-rise build...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/07E04C3/32E04B1/24E04H1/02E04G21/14
CPCE04C3/07E04C3/32E04B1/24E04H1/02E04G21/14E04B2001/2406E04B2001/2466E04B2001/2421
Inventor 王顺府龙武海王官阳
Owner KUNMING HAIDUN AUTOMATIC DOOR
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