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3D printing fabricated building based on BIM

A 3D printing and assembly technology, applied in construction, building components, building rescue, etc., can solve the problem of users escaping at the same time

Active Publication Date: 2021-01-01
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This solution provides a BIM-based 3D printed prefabricated building slide channel to solve the problem of simultaneous escape of multi-storey users in the event of a fire in the prior art

Method used

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  • 3D printing fabricated building based on BIM
  • 3D printing fabricated building based on BIM
  • 3D printing fabricated building based on BIM

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] Further detailed explanation through specific implementation mode below:

[0025] The reference signs in the drawings of the description include: building main body 1, escape passage 101, segmental slide 2, rotating slide 201, telescopic column 202, branch 203, A memory alloy 204, gravity switch 205, entrance and exit 206, cylindrical shell 207 , balcony 208, ceiling 209, lower floor ceiling 210, passage 211, sliding door 3, B memory alloy 301, solution chamber 302, rubber rod 303, round rod 304, diaphragm 305, through hole 306, push plate 307, C memory alloy 308.

[0026] The embodiment is basically as attached figure 1 , attached figure 2 Shown:

[0027] This solution provides a BIM-based 3D printed prefabricated building, including the building main body 1, which is assembled by 3D printed parts, and the assembled parts are first designed through BIM technology.

[0028] BIM (Building Information Modeling) is a digital method for design, construction and managem...

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PUM

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Abstract

The invention belongs to the technical field of constructional engineering, and discloses a 3D printing fabricated building based on a BIM. The building comprises a building main body formed by assembling 3D printing parts; A passage is arranged in a ceiling of the building main body, a segmented slide forming an escape passage is arranged in the passage, a rotary slide and telescopic columns matched end to end are arranged in the segmented slide, and the length of the segmented slide in a stretched state is equal to the height of a single-storey building. The segmented slide is fixed in the ceiling passage in a folding manner through memory alloy arranged in the ceiling; and the memory alloy is connected with a heating device arranged in the ceiling, the heating device is connected with agravity switch, and the gravity switch is arranged on the segmented slide. According to the scheme, improvement is made on the basis of the prior art, and the segmented slide is introduced, so that escape personnel of the multi-storey building can quickly and safely escape through the escape passage when a fire occurs to the building main body.

Description

technical field [0001] This proposal belongs to the field of architectural technology, and specifically relates to a BIM-based 3D printed prefabricated building. Background technique [0002] With the advent of the construction 4.0 era, prefabricated buildings will become the mainstream of construction models. BIM-based 3D printing prefabricated buildings will be put into use on a large scale, among which BIM (Building Information Modeling) is a digital method for design, construction and management. 3D printing is realized by digital technology material printer, which is used for the direct manufacture of some products, and the components printed by this technology are now used in the construction field. [0003] BIM-based 3D printing prefabricated buildings support the integrated management environment of construction projects. The modularization of building structures can be realized through BIM modeling technology, and the rapid mass production of modules can be realize...

Claims

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Application Information

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IPC IPC(8): E04B1/343E04B1/00A62B1/20G06F30/13G06F113/10
CPCA62B1/20E04B1/00E04B1/003E04B1/343E04B1/34315E04B1/34384G06F30/13G06F2113/10
Inventor 向洋李华
Owner CHONGQING VOCATIONAL INST OF ENG
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