Prefabricated interior and exterior wall structure based on foamed ceramic bricks

Abstract

We provide a prefabricated interior and exterior wall structure based on foamed ceramic bricks. [Solution] The interior and exterior wall prefabricated structure includes furring strips 1, foamed ceramic bricks 3, and a waterproof sheet 2. This structure has two construction methods. The first method involves fixing the waterproof sheet to the furring strips and then uniformly arranging the foamed ceramic bricks on the waterproof sheet. The second method involves fixing the foamed ceramic bricks directly to the furring strips without using a waterproof sheet. In both construction methods, the foamed ceramic bricks are fixed to the furring strips by tapping screws 6 that penetrate the waterproof sheet. Waterproof structural adhesive 4 is applied to the joints of the foamed ceramic bricks and the nut positions of the tapping screws. After the application of the waterproof structural adhesive is completed, a mortar filling layer is laid to fill the joints. This significantly reduces labor costs, shortens the construction period, improves construction efficiency, and further enhances waterproofing, fire resistance, and heat retention.

Description

Technical Field

[0001] The present invention relates to the field of construction wall construction technology, and specifically to an interior and exterior wall prefabricated structure based on foamed ceramic bricks.

Background Art

[0002] In the field of building construction, many exterior wall structures adopt the conventional bricklaying method. Since it is necessary to stack bricks one by one, the labor cost is high, the construction period is long, and a large amount of construction waste is also generated, which has an adverse impact on environmental protection. In addition, the conventional bricklaying exterior wall has defects in comprehensive performance such as waterproofness, fire resistance, and heat preservation, and it is difficult to meet the requirements of energy conservation, environmental protection, and construction efficiency required by modern buildings. Therefore, there is an urgent need for a new exterior wall construction structure that improves the construction method and the comprehensive performance of the exterior wall.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The purpose of the present invention is to solve the above problems by using foamed ceramic bricks, a waterproof structure adhesive, and a mortar filling layer to improve the waterproofness, fire resistance, and heat preservation of the exterior wall, and by using a prefabricated structure to reduce labor costs and improve construction efficiency. The present invention proposes an interior and exterior wall prefabricated structure based on foamed ceramic bricks.

Means for Solving the Problems

[0004] To achieve the above object, the present invention provides the following technical solutions. An interior and exterior wall prefabricated structure based on foamed ceramic bricks, comprising a body edge, foamed ceramic bricks, and a waterproof sheet. The waterproof sheet is fixed to the body edge, and the foamed ceramic bricks are uniformly arranged on the waterproof sheet. The foamed ceramic bricks are fixed to the body edge by tapping screws penetrating the waterproof sheet, and a waterproof structure adhesive is applied to the joint of the foamed ceramic bricks and the nut position of the tapping screws.

[0005] Furthermore, the foamed ceramic bricks are directly fixed to the furring strips with tapping screws, and a waterproof adhesive is provided at the joints of the foamed ceramic bricks and at the nut positions of the tapping screws.

[0006] Furthermore, a mortar filling layer for filling joints is provided at the nut positions of the tapping screws and at the joints between the foamed ceramic bricks.

[0007] Furthermore, the tapping screws penetrate the grooves in the joints of the foamed ceramic bricks and the waterproof sheet, and are fixed to the furring strips.

[0008] Furthermore, the furring strips are made of wood or steel. [Effects of the Invention]

[0009] Compared to conventional technology, the beneficial effects of this invention are as follows:

[0010] This invention employs a prefabricated structure, eliminating the conventional method of stacking bricks one by one, thereby significantly reducing labor costs, shortening construction time, and improving construction efficiency.

[0011] This project complies with the construction principles for environmentally friendly buildings, reduces the amount of construction waste generated at the construction site, and improves the construction environment.

[0012] By using foamed ceramic bricks, waterproof structural adhesive, and a mortar filling layer in combination, the waterproofing, fire resistance, and heat retention of exterior walls are enhanced, meeting the functional requirements of modern architecture. [Brief explanation of the drawing]

[0013] To more clearly explain the technical solutions according to embodiments of the present invention, the following is a brief introduction of the drawings necessary for describing the embodiments. As is clear, the drawings in the following description are merely for the purpose of more clearly explaining embodiments of the present invention or technical solutions according to the prior art, and those skilled in the art can obtain other drawings based on these drawings without requiring any creative effort. [Figure 1] This is a schematic front view showing the overall structure of the present invention. [Figure 2] This is a side view of a schematic diagram showing the overall structure of the present invention. [Figure 3] This is an enlarged view of portion A in Figure 2 of the present invention. [Modes for carrying out the invention]

[0014] In order for those skilled in the art to better understand and implement the technical solutions of the present invention, the present invention has been further described below in combination with specific embodiments. However, the embodiments given are merely for illustrative purposes and do not limit the present invention.

[0015] The interior and exterior wall prefabricated structure is based on foamed ceramic bricks and includes furring strips 1, a waterproof sheet 2, foamed ceramic bricks 3, a waterproof structural adhesive 4, a mortar filling layer 5, and tapping screws 6. Two types of construction methods are provided for this prefabricated structure: one using a waterproof sheet and one without a waterproof sheet.

[0016] Preferably, the furring strip 1 is made of wood or steel.

[0017] Example 1: Construction using a waterproof sheet Fix the waterproof sheet 2 to the body edge 1, uniformly arrange the foamed ceramic bricks 3 on the waterproof sheet 2, leave a gap groove between adjacent bricks, penetrate the tapping screw 6 through the groove between the foamed ceramic bricks 3 and screw it into the body edge 1, thereby fixing the foamed ceramic bricks 3 to the body edge 1. Apply a waterproof structure adhesive 4 to the joint part between the foamed ceramic bricks 3 to ensure adhesiveness and waterproofness, and also apply the waterproof structure adhesive 4 to the nut position of the tapping screw 6 to ensure waterproofness. After the application of the waterproof structure adhesive 4 is completed, lay a mortar filling layer 5 for filling the joints at the nut position of the tapping screw 6 and the joint part between the foamed ceramic bricks 3.

[0018] Example 2 Construction without using a waterproof sheet Fix the foamed ceramic bricks 3 directly to the body edge 1 by the tapping screw 6, penetrate the tapping screw 6 through the groove at the joint part of the foamed ceramic bricks 3 and fix it to the body edge 1. Apply a waterproof structure adhesive 4 to the joint part of the foamed ceramic bricks 3 to ensure adhesiveness and waterproofness, and apply the waterproof structure adhesive 4 to the nut position of the tapping screw 6 to achieve waterproofness. After the application of the waterproof structure adhesive 4 is completed, lay a mortar filling layer 5 for filling the joints.

[0019] The foamed ceramic brick itself has waterproofness, fire resistance, and heat preservation properties. When combined with the structure of the present invention, it further improves the waterproofness, fire resistance, and heat preservation properties of the outer wall. The prefabricated structure eliminates the construction method of stacking conventional bricks one by one, reduces labor costs, shortens the construction period, and improves construction efficiency.

[0020] During construction, any construction method can be selected according to the actual situation, and any construction method can achieve waterproofness, fire resistance, and heat preservation properties.

[0021] In the present invention, all the contents not described in detail are prior arts.

[0022] The above description represents only preferred embodiments of the present invention and is not limited to those described in the specification and embodiments. Equivalent variations and modifications based on the structure, features and principles described in the claims of the present invention should also be included within the scope of the claims of the present invention. [Explanation of Symbols]

[0023] 1-Furring strips, 2-Waterproof sheeting, 3-Foam ceramic bricks, 4-Waterproof structural adhesive, 5-Mortar filling layer, 6-Tapping screws.

Claims

1. A prefabricated interior and exterior wall structure based on foamed ceramic bricks, comprising furring strips (1), foamed ceramic bricks (3), and a waterproof sheet (2), wherein the waterproof sheet (2) is fixed to the furring strips (1), the foamed ceramic bricks (3) are uniformly arranged on the waterproof sheet (2), the foamed ceramic bricks (3) are fixed to the furring strips (1) by tapping screws (6) that penetrate the waterproof sheet (2), and a waterproof structural adhesive (4) is applied to both the joints of the foamed ceramic bricks (3) and the nut positions of the tapping screws (6).

2. The foamed ceramic brick (3) is directly fixed to the furring strip (1) by tapping screws (6), and a waterproof structural adhesive (4) is applied to both the joint of the foamed ceramic brick (3) and the nut position of the tapping screw (6), characterized in that the interior and exterior wall prefabricated structure based on foamed ceramic bricks is as described in claim 1.

3. The interior and exterior wall prefabricated structure based on foamed ceramic bricks according to claim 1, further characterized in that a mortar filling layer (5) for filling joints is provided at the nut positions of the tapping screws (6) and at the joints between the foamed ceramic bricks (3).

4. The interior and exterior wall prefabricated structure based on foamed ceramic bricks according to claim 1, characterized in that the tapping screws (6) penetrate the grooves of the joints of the foamed ceramic bricks (3) and the waterproof sheet (2) and are fixed to the furring strips (1).

5. The interior and exterior wall prefabricated structure based on foamed ceramic bricks according to claim 1, characterized in that the furring strips (1) are made of wood or steel.

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