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External thick wall panel and internal thin wall panel hollow co-extrusion wallboard

A wall panel and panel technology, which is applied in the direction of building components, buildings, building structures, etc., can solve the problems of temperature expansion, stress deformation, migration, expansion deformation, wall panel moisture, etc.

Inactive Publication Date: 2012-09-26
王广武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3. The dovetail-shaped connection tenon of the outer thermal insulation wall panel with foam insulation holes is inlaid into the dovetail connection tenon groove of the inner wall panel to solve the gap between the outer thermal insulation wall panel and the inner wall panel with foam insulation holes. The problem of temperature expansion stress deformation and the separation of the outer insulation wall panel and the inner wall panel with foam insulation holes
5. The insulation material is embedded in the through hole of the inner wall panel and the blind hole of the outer wall panel or in the through hole of the outer wall panel, so as to solve the problem of the insulation between the outer wall panel and the inner wall panel with foam insulation holes. Different temperature changes between materials cause expansion and deformation problems and moisture migration problems inside the wallboard

Method used

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  • External thick wall panel and internal thin wall panel hollow co-extrusion wallboard
  • External thick wall panel and internal thin wall panel hollow co-extrusion wallboard
  • External thick wall panel and internal thin wall panel hollow co-extrusion wallboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A composite end face structure diagram of a co-extruded wall panel with an outer thick-walled panel and an inner thin-walled panel filled with insulation material figure 1 As shown, among them: 1 is the wood-plastic wallboard, 2 is the wallboard with a cavity connecting tenon, 3 is the tenon sealing groove, 4 is the sealing platform, 5 is the dovetail groove of the sealing platform, 6 is the wallboard connecting groove, 7 is the groove sealing Groove, 8 is the side boss of the wall panel with cavity connection groove, 9 is the dovetail groove of the side boss, 10 is the inner thin-wall panel of the wood-plastic wall panel, 11 is the through hole of the inner thin-wall panel of the wood-plastic wall panel, and 12 is the wood-plastic The outer thick-walled panel of the wallboard, 13 is the blind hole of the outer thick-walled panel of the wood-plastic wallboard, 14 is the support rib of the wood-plastic wallboard, and 15 is a self-hardening resin insulation material.

[0...

Embodiment 2

[0025] A combined end face structure diagram of a co-extrusion wall panel with an outer thick-wall thermal insulation wall panel and an inner thin-wall panel with foam insulation holes figure 2 As shown, among them: 16 is the outer thick-wall thermal insulation wood-plastic wallboard, 17 is the wallboard with cavity connecting tenon, 18 is the tenon sealing groove, 19 is the sealing platform, 20 is the dovetail groove of the sealing platform, 21 is the wallboard connecting groove, 22 is the sealing groove of the groove, 23 is the side boss of the wall panel with cavity connection groove, 24 is the dovetail groove of the side boss, 25 is the inner thin-wall panel of the wood-plastic wall panel, and 26 is the through hole of the inner thin-wall panel of the wood-plastic wall panel, 27 is the outer thick-wall lower panel of the wood-plastic wallboard, 28 is the outer thick-wall porous insulation panel of the wood-plastic wallboard, 29 is the blind hole of the outer thick-wall pan...

Embodiment 3

[0028] A kind of tenon-and-groove connection with foam insulation holes, the outer thick-wall thermal insulation wall panel and the inner thin-wall panel co-extrusion wall panel composite end face structure diagram is shown in the figure image 3 As shown, among them: 32 is wood-plastic co-extruded wallboard with tongue and groove connection, 33 is tenon with cavity connection of wallboard, 34 is tenon sealing groove, 35 is sealing platform, 36 is dovetail groove of sealing platform, 37 is wallboard connecting groove , 38 is the sealing groove of the groove, 39 is the side boss of the wall panel with cavity connection groove, 40 is the dovetail groove of the side boss, 41 is the inner thin-wall panel of the wood-plastic wall panel, and 42 is the inner dovetail groove of the wood-plastic wall panel thin wall, 43 is the thin-walled outer dovetail groove of the wood-plastic wallboard, 44 is the outer thick-walled lower panel of the wood-plastic wallboard, 45 is the inner dovetail ...

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PUM

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Abstract

Disclosed is an external thick panel and internal thin panel hollow co-extrusion wallboard. The invention is characterized in that the co-extrusion hollow wallboard adopts a thick wall panel outdoors and adopts a thin wall panel indoors. The thickness difference between the outdoor thick wall panel and the indoor thin wall panel is 2 mm or 3 mm or 4 mm or 5 mm or 6 mm or 7 mm or 8 mm or 9 mm or 10 mm or 11 mm or 12 mm or 13 mm or 14 mm or 15 mm or 16 mm or 17 mm or 18 mm or 19 mm or 20 mm or 21 mm or 22 mm or 23 mm or 24 mm or 25 mm.

Description

[0001] FIELD OF THE INVENTION: The present invention relates to building wall panels. Background technique: [0002] Chinese patent 200820165018.7 "Wallboard" discloses a wallboard, which includes a wood-plastic body. On the left side and right side of the wood-plastic body, one is provided with a protrusion, and the other is provided with a correspondingly shaped slot. In the present invention, a fastening structure is provided on the side of the wood-plastic body, so that the wood-plastic body does not need to be hooked to the wall through iron parts, and multiple wood-plastic bodies can be directly connected through the buckle structure to form a simple room. wall panels. Filling the foam material in the wood-plastic body also strengthens the thermal insulation performance of the wallboard. This scheme does not involve the use of thick-walled panels outdoors to increase the impact strength of wall panels, and the use of thin-walled panels indoors to reduce the weight of wa...

Claims

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Application Information

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IPC IPC(8): E04C2/34E04C2/284E04C2/30
Inventor 王广武
Owner 王广武
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