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External thermal insulation cement decoration panels provided with concave edges and forming concealed groove type rigid sealing seams serving as vertical seams

A decorative panel, external wall thermal insulation technology, applied in the direction of floor, covering/lining, construction, etc., can solve the problems of insufficient uprightness and labor, and achieve beautiful decoration, upright appearance, good anti-cracking and anti-leakage performance Effect

Inactive Publication Date: 2016-04-06
上海丽祥节能科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The application number is 201410623760.8, and the patent application document titled "Molding Method of Cement Decorative Board with Pre-embedded Pendant and Reserved Steel Wire Mesh Lap Joint" describes the cement decorative board. The rigid seam of the seam, the division seam formed by this kind of seam is too wide (more than 2cm) in appearance, not tall enough, and requires a more laborious mortar pointing process

Method used

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  • External thermal insulation cement decoration panels provided with concave edges and forming concealed groove type rigid sealing seams serving as vertical seams
  • External thermal insulation cement decoration panels provided with concave edges and forming concealed groove type rigid sealing seams serving as vertical seams
  • External thermal insulation cement decoration panels provided with concave edges and forming concealed groove type rigid sealing seams serving as vertical seams

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Embodiment Construction

[0025] like Figure 1-Figure 13 The cement decorative panel used for external thermal insulation of the exterior wall is shown, with metal or non-metal mesh 10 inside, three-dimensional decorative patterns 1 are prefabricated on the outside, and concave edges 11 of appropriate width and depth are set on the upper edge and left and right edges, The inner surface 2 is a plane, the upper end surface is provided with a long convex key 3, and metal pendants 4 are arranged at a certain distance, the lower end surface is provided with grooves 5, and the inner sides of the end surfaces on both sides are concave, forming a stepped shape with an outer high and an inner low, and on the concave surface. 14 Pre-buried perforated metal laths 8, the perforated metal laths 8 protrude from the concave surface 14 to an appropriate width; when the cement decorative panels are constructed and assembled, the method of horizontal joints is: the lower end faces of the upper row of boards are superimp...

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Abstract

The invention discloses exterior wall external thermal insulation cement decoration panels provided with concave edges and forming concealed groove type rigid sealing seams serving as vertical seams. Each decoration panel is characterized in that the decoration panel is internally provided with a metal or nonmetal net; three-dimensional decorative patterns are prefabricated on the outer side surface of the decoration panel; the upper edge, the left edge and the right edge of the decoration panel are respectively provided with a concave edge having appropriate width and depth; a full-length bulged key is arranged on the upper end surface of the decoration panel; metal hangers are arranged on the upper end surface of the decoration panel at a certain interval; a groove is arranged in the lower end surface of the decoration panel; the inner sides of the end surfaces on the two sides of the decoration panel are recessed and form steps whose outer portions are higher than the inner portions; and punching metal strips are pre-embedded in the recessed surfaces. When the cement decoration panels are assembled, horizontal seams are sunk-key type seams; the vertical seams are concealed groove type rigid sealing seams; and horizontal and vertical dividing seams are formed by the concave edges. The sunk-key type seams are high in ventilation performance, and the concealed groove type rigid sealing seams are high in anti-cracking and anti-seeping performance. The diving seams formed by the concave edges have appropriate width and are straight in shape.

Description

technical field [0001] The invention belongs to an exterior thermal insulation cement decorative panel of an exterior wall provided with concave edges and vertical seams of hidden groove type rigid sealing seams. Background technique [0002] The application number is 201410623760.8, and the patent application document titled "Molding Method of Cement Decorative Board with Pre-embedded Pendant and Reserved Steel Wire Mesh Lap Joint" describes the cement decorative board. Rigid seams of seams, the grid seams formed by such seams appear to be too wide (more than 2cm) in appearance, not tall enough, and require a more labor-intensive mortar pointing process. Contents of the invention [0003] The object of the present invention is to narrow the width of the grid seam by setting concave edges and changing the seam method. , the appearance is tall and straight, and the mortar pointing process is eliminated. [0004] In order to achieve the above object, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075E04F13/076
CPCE04F13/0889E04F13/0891E04F13/0894E04F2201/021E04F2201/043E04F2290/04
Inventor 虞新华高丽娜
Owner 上海丽祥节能科技股份有限公司
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