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Fabricated wall preparation method and wall unit prepared by the method

A prefabricated and systematic technology, applied to walls, buildings, building components, etc., can solve problems such as low construction efficiency, achieve the effects of overcoming cold and heat bridges, improving pre-assembly efficiency, and improving overall performance

Active Publication Date: 2021-03-23
BEIJING NEW BUILDING MATERIALS PLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wall units in the prior art have the defect of low construction efficiency

Method used

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  • Fabricated wall preparation method and wall unit prepared by the method
  • Fabricated wall preparation method and wall unit prepared by the method
  • Fabricated wall preparation method and wall unit prepared by the method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment 1 of the present invention provides a method for preparing a prefabricated wall, comprising the following steps:

[0054] Step a: The keel unit transports the keel with a preset length to the assembly workbench, and the insulation cotton output from the insulation cotton unit is laid on the keel and transported together with the keel;

[0055] Step b: The gypsum board unit transports the gypsum board over the insulation wool on the assembly workbench;

[0056] Step c: The nailing unit performs the nailing operation, and controls the self-tapping screws to pass through the gypsum board and the insulation cotton in sequence and fix them on the keel.

[0057] In specific operations, the above preparation method can enable the pre-assembly operation of the thermal insulation cotton components before leaving the factory, that is, the corresponding pre-assembly operations of the gypsum board, thermal insulation cotton and keel in the factory, can effectively avoid ...

Embodiment 2

[0063] Such as figure 1 As shown, Embodiment 2 of the present invention provides a prefabricated wall preparation platform, including an assembly workbench 40, a keel unit 20 located on the first side of the assembly workbench 40, and a thermal insulation cotton unit 10 located on the second side of the assembly workbench 40. The plasterboard unit 80 on the side and the nailing unit 30 above the assembly workbench 40 .

[0064] In the specific operation, the thermal insulation cotton 11 output by the thermal insulation cotton unit 10 is located above the output keel 21 of the keel unit 20, the first side and the third side of the above-mentioned assembly workbench 40 are preferably arranged oppositely, and the second side is located on the second side. Between one side and the third side, that is, adjacent sides of the second side are respectively the first side and the third side.

[0065] In this embodiment, the above-mentioned keel unit 20 includes a keel machine, and the ...

Embodiment 3

[0080] to combine Figure 5 ~ Figure 15 As shown, Embodiment 3 of the present invention provides a thermal insulation integrated wall, including two wall units arranged on both sides of the two-way buckle 6 and connected by the two-way buckle 6; the wall unit includes gypsum board 81, thermal insulation cotton 11, vertically arranged keel 21 and horizontally arranged snap-in keel 2.

[0081] In this embodiment, the above-mentioned gypsum board 81 is fixed on the keel 21 by self-tapping screws 4, and the insulation cotton 11 is clamped between the gypsum board 81 and the keel 21; The snap-in keel 2 includes a plurality of clip joints evenly distributed, and the snap-in portions of the snap-in joist 2 fasten the bent edge of the connection keel 21 .

[0082] In the specific operation, the above-mentioned thermal insulation cotton 11 can realize the pre-assembly operation of the components before leaving the factory, that is, the corresponding pre-assembly operation of the gypsu...

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Abstract

The invention discloses a preparation method of a fabricated wall and a wall unit prepared by using the method. The preparation method of the fabricated wall comprises the steps of (a) conveying a keel with a preset length to an assembly workbench by a keel unit, laying insulated cotton output by an insulated cotton unit on the keel, and conveying together with the keel; (b) conveying a gypsum board on the insulated cotton on the assembly workbench by a gypsum board unit; and (c) nailing by a nailing unit, and controlling a self-tapping screw to penetrate through the gypsum board and the insulated cotton in sequence and fix to the keel. The wall unit comprises the gypsum board, the insulated cotton and the keel, wherein the gypsum board is fixed to the keel by virtue of the self-tapping screw, the insulated cotton is clamped between the gypsum board and the keel, and a bending side is formed on the keel.

Description

technical field [0001] This application relates to but not limited to the technical field of building materials, especially a method for preparing a prefabricated wall and a wall unit made by the method. Background technique [0002] In the prior art, light metal keels and gypsum boards are often used for on-site construction in the production of interior walls, which leads to messy construction sites, and there are too many construction wastes such as waste materials and leftover materials, which are not suitable for the recycling of detachable walls. The amount of labor is large, the labor cost is too high, and the construction dimensional accuracy is low. [0003] In response to the country's policy guidelines for new buildings that are environmentally friendly, industrialized, rapid, detachable, and material recycling, there is an urgent need to vigorously develop new prefabricated wall technology. However, the wall unit in the prior art has the defect of low constructi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B9/00E04B2/56E04B1/76
CPCE04B1/76E04B2/56
Inventor 王鹏起何亮刘长柏武发德
Owner BEIJING NEW BUILDING MATERIALS PLC
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