Highly waterproof cold-resistant villa wall structure

Abstract

The utility model discloses a highly waterproof cold-resistant villa wall structure, which belongs to the technical field of wall structures and comprises a concrete base layer, a steel bar truss is arranged inside the concrete base layer, a waterproof structure is arranged on one side of the concrete base layer, and an inner surface layer is arranged on the outer surface of the waterproof structure. According to the structure, the waterproof mortar layer and the waterproof concrete are arranged on the side edge of the concrete base layer, the waterproof performance of the wall can be improved through the structure, through the waterproof coating composed of the polyurethane waterproof coating and the organic silicon waterproof coating, the structure has good elasticity and extensibility, a high-strength and durable waterproof film can be formed, and the waterproof performance of the wall is improved. According to the cold-resistant wall body, the cold-resistant structure is arranged, and the concrete hollow building blocks and the clay layer are arranged on the side edges of the concrete base layer, so that the cold-resistant performance of the wall body is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wall structure technology, specifically relating to a highly waterproof and cold-resistant villa wall structure. Background Technology

[0002] Wall structure is an important component of a building. It not only bears the load and provides enclosure, but also involves many other functions such as space division, thermal insulation, sound insulation, fireproofing, and waterproofing.

[0003] Chinese patent application number 202121034033.X discloses a highly waterproof and cold-resistant villa wall structure, including a structural body comprising a frame, gypsum board, composite board, and interior walls. The frame includes a steel frame and rock wool, with the rock wool secured inside the steel frame. A guide rod is welded to one side of the frame, and a retaining sleeve is welded to the other side. A retaining post is welded to the bottom of the frame, and a slot is provided at the top of the frame. A groove is provided on one side of the slot, and a baffle is welded to the top of the groove. This highly waterproof and cold-resistant villa wall structure can effectively prevent rainwater erosion and heat transfer, improve the waterproof and cold-resistant function of the wall, increase the safety and stability of the villa, and quickly complete the installation and connection of wall structures, reducing labor and time consumption. At the same time, it effectively utilizes the mutual restraint of the guide rod and retaining post to ensure the tightness of the connection between wall structures, making it suitable for use in the construction of prefabricated villa walls.

[0004] Although the aforementioned patents achieve waterproofing and cold resistance for wall structures, the waterproofing performance of the wall structures they design is relatively poor, and the cold resistance performance of the wall structures they design is relatively poor. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a highly waterproof and cold-resistant villa wall structure, characterized by improved waterproofing and cold resistance.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a highly waterproof and cold-resistant villa wall structure, comprising a concrete base layer, wherein a steel truss is provided inside the concrete base layer, a waterproof structure is provided on one side of the concrete base layer, an inner surface layer is provided on the outer surface of the waterproof structure, and a cold-resistant structure is provided on the other side of the concrete base layer, an outer surface layer is provided on the outer surface of the cold-resistant structure.

[0007] Preferably, the waterproof structure includes a waterproof mortar layer, a waterproof coating layer, and a waterproof concrete layer. A waterproof concrete layer is provided on one side of the concrete base layer, a waterproof mortar layer is provided on the other side of the waterproof concrete layer, and a waterproof coating layer is provided on the other side of the waterproof mortar layer.

[0008] Preferably, the waterproof coating includes a polyurethane waterproof coating and an organosilicon waterproof coating, with a polyurethane waterproof coating on one side of the waterproof mortar layer and an organosilicon waterproof coating on the other side of the polyurethane waterproof coating.

[0009] Preferably, the cold-resistant structure includes hollow concrete blocks, a cold-resistant coating, and a clay layer. A clay layer is provided on the other side of the concrete base layer, hollow concrete blocks are provided on the other side of the clay layer, and a cold-resistant coating is provided on the other side of the hollow concrete blocks.

[0010] Preferably, the cold-resistant coating includes an epoxy resin coating and a polyurethane coating, with an epoxy resin coating on one side of the concrete hollow block and a polyurethane coating on the other side of the epoxy resin coating.

[0011] Preferably, the steel truss includes transverse steel bars, diagonal steel bars, and longitudinal steel bars. Transverse steel bars are provided inside the concrete base layer. Longitudinal steel bars are welded and fixed between multiple sets of transverse steel bars. Diagonal steel bars are welded and fixed between multiple sets of transverse steel bars.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model features a waterproof structure, which consists of a waterproof mortar layer and waterproof concrete on the side of the concrete base. This structure can improve the waterproof performance of the wall. The waterproof coating, composed of polyurethane and silicone waterproof coatings, has good elasticity and extensibility, and can form a high-strength, durable waterproof membrane, thereby further improving the waterproof performance of the wall.

[0014] 2. This utility model incorporates a cold-resistant structure, which enhances the cold resistance of the wall by incorporating hollow concrete blocks and a clay layer on the side of the concrete base. Furthermore, the cold-resistant coating, composed of epoxy resin and polyurethane coatings, provides excellent elasticity and extensibility, making it suitable for extreme temperature environments and further improving the wall's cold resistance. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a perspective view of the location of the steel truss in this utility model;

[0017] Figure 3 This is a cross-sectional view of the waterproof structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the cold-resistant structure of this utility model;

[0019] In the diagram: 1. Steel truss; 11. Transverse reinforcement; 12. Diagonal reinforcement; 13. Longitudinal reinforcement; 2. Concrete base layer; 3. Cold-resistant structure; 31. Hollow concrete block; 32. Cold-resistant coating; 321. Epoxy resin coating; 322. Polyurethane coating; 33. Clay layer; 4. Outer surface layer; 5. Inner surface layer; 6. Waterproof structure; 61. Waterproof mortar layer; 62. Waterproof coating; 621. Polyurethane waterproof coating; 622. Silicone waterproof coating; 63. Waterproof concrete layer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figure 1-4 The present invention provides the following technical solution: a highly waterproof and cold-resistant villa wall structure, including a concrete base 2, a steel truss 1 inside the concrete base 2, a waterproof structure 6 on one side of the concrete base 2, an inner surface layer 5 on the outer surface of the waterproof structure 6, a cold-resistant structure 3 on the other side of the concrete base 2, and an outer surface layer 4 on the outer surface of the cold-resistant structure 3.

[0023] Specifically, the waterproof structure 6 includes a waterproof mortar layer 61, a waterproof coating 62, and a waterproof concrete layer 63. A waterproof concrete layer 63 is provided on one side of the concrete base layer 2, a waterproof mortar layer 61 is provided on the other side of the waterproof concrete layer 63, and a waterproof coating 62 is provided on the other side of the waterproof mortar layer 61.

[0024] By adopting the above technical solution, a waterproof mortar layer 61 and a waterproof concrete layer 63 are provided on the side of the concrete base layer 2. By adjusting and matching the porosity between the two, the compactness is enhanced to achieve a waterproof effect.

[0025] Specifically, the waterproof coating 62 includes a polyurethane-based waterproof coating 621 and a silicone-based waterproof coating 622. A polyurethane-based waterproof coating 621 is provided on one side of the waterproof mortar layer 61, and a silicone-based waterproof coating 622 is provided on the other side of the polyurethane-based waterproof coating 621.

[0026] By adopting the above technical solution, the structure has good elasticity and extensibility through the waterproof coating 62 composed of polyurethane waterproof coating 621 and silicone waterproof coating 622, which can form a high-strength and durable waterproof membrane, thereby further improving the waterproof performance of the wall.

[0027] In this embodiment, a waterproof mortar layer 61 and a waterproof concrete layer 63 are provided on the side of the concrete base layer 2. By adjusting the porosity between the two layers, the density is enhanced to achieve a waterproof effect. The waterproof coating 62, which is composed of a polyurethane waterproof coating 621 and an organosilicon waterproof coating 622, has good elasticity and extensibility, and can form a high-strength, durable waterproof membrane, thereby further improving the waterproof performance of the wall.

[0028] Example 2

[0029] The difference between this embodiment and Embodiment 1 is that the cold-resistant structure 3 includes hollow concrete blocks 31, a cold-resistant coating 32, and a clay layer 33. A clay layer 33 is provided on the other side of the concrete base layer 2, hollow concrete blocks 31 are provided on the other side of the clay layer 33, and a cold-resistant coating 32 is provided on the other side of the hollow concrete blocks 31.

[0030] By adopting the above technical solution, and by setting concrete hollow blocks 31 and clay layer 33 on the side of the concrete base layer 2, the structure can effectively cut off the cold bridge, increase the temperature of the inner surface of the exterior wall, and improve the indoor thermal environment.

[0031] Specifically, the cold-resistant coating 32 includes an epoxy resin coating 321 and a polyurethane coating 322. An epoxy resin coating 321 is provided on one side of the concrete hollow block 31, and a polyurethane coating 322 is provided on the other side of the epoxy resin coating 321.

[0032] By adopting the above technical solution, through the cold-resistant coating 32 composed of epoxy resin coating 321 and polyurethane coating 322, the structure has good elasticity and extensibility, and is suitable for changes in extreme temperature environment, thereby further improving the cold resistance of the wall.

[0033] Specifically, the steel truss 1 includes transverse steel bars 11, diagonal steel bars 12, and longitudinal steel bars 13. The concrete base 2 is internally provided with transverse steel bars 11. Longitudinal steel bars 13 are welded and fixed between multiple sets of transverse steel bars 11, and diagonal steel bars 12 are welded and fixed between multiple sets of transverse steel bars 11.

[0034] By adopting the above technical solution, the structure can improve the strength of the concrete base layer 2 through the steel truss 1 composed of transverse steel bars 11, diagonal steel bars 12 and longitudinal steel bars 13.

[0035] In this embodiment, by setting concrete hollow blocks 31 and clay layer 33 on the side of the concrete base layer 2, the structure can effectively cut off the cold bridge, increase the temperature of the inner surface of the exterior wall, and improve the indoor thermal environment. Through the cold-resistant coating 32 composed of epoxy resin coating 321 and polyurethane coating 322, the structure has good elasticity and extensibility, and is suitable for changes in extreme temperature environment, thereby further improving the cold resistance of the wall.

[0036] The working principle and usage process of this utility model are as follows: In use, a waterproof mortar layer 61 and a waterproof concrete layer 63 are provided on the side of the concrete base layer 2. By adjusting the porosity between the two layers, the density is enhanced to achieve a waterproof effect. The waterproof coating 62, composed of a polyurethane waterproof coating 621 and an organosilicon waterproof coating 622, has good elasticity and extensibility, forming a high-strength, durable waterproof membrane, thereby further improving the waterproof performance of the wall. The presence of concrete hollow blocks 31 and a clay layer 33 on the side of the concrete base layer 2 effectively cuts off cold bridges, increases the temperature of the inner surface of the exterior wall, and improves the indoor thermal environment. The cold-resistant coating 32, composed of an epoxy resin coating 321 and a polyurethane coating 322, has good elasticity and extensibility, making it suitable for extreme temperature environments, thereby further improving the cold resistance of the wall.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly waterproof and cold-resistant villa wall structure, comprising a concrete base (2), wherein a steel truss (1) is provided inside the concrete base (2), characterized in that: A waterproof structure (6) is provided on one side of the concrete base (2), and an inner surface layer (5) is provided on the outer surface of the waterproof structure (6). A cold-resistant structure (3) is provided on the other side of the concrete base (2), and an outer surface layer (4) is provided on the outer surface of the cold-resistant structure (3).

2. The highly waterproof and cold-resistant villa wall structure according to claim 1, characterized in that: The waterproof structure (6) includes a waterproof mortar layer (61), a waterproof coating (62), and a waterproof concrete layer (63). A waterproof concrete layer (63) is provided on one side of the concrete base layer (2), a waterproof mortar layer (61) is provided on the other side of the waterproof concrete layer (63), and a waterproof coating (62) is provided on the other side of the waterproof mortar layer (61).

3. The highly waterproof and cold-resistant villa wall structure according to claim 2, characterized in that: The waterproof coating (62) includes a polyurethane waterproof coating (621) and an organosilicon waterproof coating (622). A polyurethane waterproof coating (621) is provided on the other side of the waterproof mortar layer (61), and an organosilicon waterproof coating (622) is provided on the other side of the polyurethane waterproof coating (621).

4. The highly waterproof and cold-resistant villa wall structure according to claim 1, characterized in that: The cold-resistant structure (3) includes a concrete hollow block (31), a cold-resistant coating (32), and a clay layer (33). A clay layer (33) is provided on the other side of the concrete base layer (2), a concrete hollow block (31) is provided on the other side of the clay layer (33), and a cold-resistant coating (32) is provided on the other side of the concrete hollow block (31).

5. A highly waterproof and cold-resistant villa wall structure according to claim 4, characterized in that: The cold-resistant coating (32) includes an epoxy resin coating (321) and a polyurethane coating (322). An epoxy resin coating (321) is provided on the other side of the concrete hollow block (31), and a polyurethane coating (322) is provided on the other side of the epoxy resin coating (321).

6. The highly waterproof and cold-resistant villa wall structure according to claim 1, characterized in that: The steel truss (1) includes transverse steel bars (11), diagonal steel bars (12) and longitudinal steel bars (13). The concrete base (2) is provided with transverse steel bars (11). Longitudinal steel bars (13) are welded and fixed between multiple sets of transverse steel bars (11). Diagonal steel bars (12) are welded and fixed between multiple sets of transverse steel bars (11).

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