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Rainproof outer wall board and construction method of rainproof outer wall

A technology for exterior wall panels and exterior walls, which is applied in the processing of building materials, building components, covering/lining, etc., can solve the problems of high cost of production equipment for prefabricated exterior wall panels, and the problem of waterproofing and water seepage. , to achieve the effect of simple prefabrication equipment, short construction period and simple construction method

Active Publication Date: 2012-07-25
山东骊久建筑机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above two rainproof exterior wall panel systems have the following problems: it is convenient to prefabricate the exterior wall with slats, but at present the slats have not solved the waterproof problem, and water seepage is serious; the production equipment cost of prefabricated exterior wall slabs is high

Method used

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  • Rainproof outer wall board and construction method of rainproof outer wall
  • Rainproof outer wall board and construction method of rainproof outer wall
  • Rainproof outer wall board and construction method of rainproof outer wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Reference attached Figure 1-6 , a rainproof exterior wall panel, one side of the panel body has a protrusion b, and the other side has a groove a matching the protrusion b, on the protrusion b there are alternately a plurality of first depressions along the vertical direction of the panel body c and the second recessed part d, the first recessed part c and the second recessed part d are all recessed on the outer surface of the board, the upper top surface and the lower bottom surface of the first recessed part c and the second recessed part d are inclined surfaces, and The depth of the first recessed part c is smaller than the depth of the second recessed part d; on one side of the groove a, there are first cover plate f and second cover plate g respectively matched with the first recessed part c and the second recessed part d. The thickness and shape of one cover plate f are the same as the depth and shape of the first recessed part c, and the thickness and shape of t...

Embodiment 2

[0058] The upper top surfaces of the first recessed part c and the second recessed part d are stepped surfaces h, and other parts are the same as those in Embodiment 1.

[0059] In practice, the board body constituting the rainproof exterior wall board can also be a cement polystyrene board.

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Abstract

The invention relates to a rainproof outer wall board and a construction method of a rainproof outer wall. The rainproof outer wall board is characterized in that a bump is arranged at one side of a board body; a groove matched with the bump is arranged at the other side of the board body; a plurality of first recess parts and second recess parts are alternately arranged in the vertical direction of the board body on the bump; the first recess parts and the second recess parts are all recessed at the outer surface of the board body; the upper top surfaces of the first recess parts and the second recess parts are tilting surfaces or step structures; a first cover plate and a second cover plate are arranged on the side face of the groove; and a plurality of first water guiding grooves are arranged on all of the first recess parts and the second recess parts. The construction method of the rainproof outer wall comprises the following steps: (1) prefabricating the rainproof outer wall board, and transporting to a construction site; (2) mounting a hanger board for leveling and positioning on a beam; (3) hanging the prefabricated rainproof outer wall board with a mounting plug-in onto the hanger board, and horizontally pushing and loading in place; and (4) sealing a mounting gap by grouting. According to the invention, water is automatically guided and drained, so that the waterproof effect is achieved; the construction method of the rainproof outer wall is simple, and the construction cycle of the rainproof outer wall is short.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a rainproof exterior wall panel with waterproof function and a construction method for the rainproof exterior wall. Background technique [0002] The waterproof performance of the existing prefabricated rainproof exterior wall panel system is related to the service life of the entire building. There are two types of prefabricated rainproof exterior wall panel systems: the exterior wall with slats and the exterior wall with prefabricated large panels. The above two rainproof exterior wall panel systems have the following problems: it is convenient to prefabricate the exterior wall with slats, but at present the slats do not solve the waterproof problem, and water seepage is serious; the production equipment cost of prefabricated exterior wall slabs is high. Contents of the invention [0003] The object of the present invention is to provide a rainproof exterior wall board body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/32E04C2/52E04G21/14
CPCE04C2/296E04F13/0866
Inventor 王睿敏
Owner 山东骊久建筑机器人有限公司