Prefabricated wallboard anti-cracking grid structure

Abstract

The utility model discloses an anti-cracking grid structure of a prefabricated wallboard, relates to the technical field of prefabricated wallboards, and solves the problems that when the prefabricated wallboards are prefabricated through grid cloth arranged layer by layer in the prefabricated wallboards, due to the fact that large distances exist between the grid cloth of each layer, concrete between adjacent layers is not prone to cracking after being used for a long time. The utility model relates to a prefabricated wallboard, in particular to a prefabricated wallboard, which solves the problem that the use efficiency of the prefabricated wallboard is reduced due to the facts that the prefabricated wallboard cannot be comfortable by gridding cloth and cracks still appear in the prefabricated wallboard, and comprises a prefabricated wallboard main body, first gridding cloth and second gridding cloth, and the first gridding cloth and the second gridding cloth are respectively arranged in the prefabricated wallboard main body; the first gridding cloth is arranged at the bottom of the interior of the prefabricated wallboard body, the second gridding cloth is arranged at the upper end of the interior of the prefabricated wallboard body, and the first gridding cloth is connected with the second gridding cloth through the connecting cloth, so that even if the distance between the first gridding cloth and the second gridding cloth is large, the first gridding cloth and the second gridding cloth are not prone to falling off. And the fastening effect of the poured concrete can be reinforced through the arranged connecting cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panels, in particular to a prefabricated wall panel anti-cracking grid structure. Background Art

[0002] Prefabricated wall panels are an important material for building construction. The construction of a house is completed by assembling the prefabricated wall panels. After searching, the patent with the announcement number CN205976198U discloses a multifunctional anti-cracking wall, which relates to the field of construction. The multifunctional anti-cracking wall is built by horizontally staggered splicing of rectangular prefabricated wall panels, and the connected prefabricated wall panels are bonded with high-strength mortar; high-strength mortar is also used to stick mesh strips at the joints between the prefabricated wall panels; in addition, high-strength mortar is also used to stick mesh cloth on the entire wall surface. The utility model has the functions and excellent performance of anti-crack, earthquake resistance, self-insulation, fire prevention, waterproofing, sound insulation, heat insulation, light weight, energy saving, durability, life span of the same as the building, green and environmental protection, etc. It also has the advantages of low cost, labor saving, simple, fast and time-saving construction. It is the best choice for building exterior walls, partition walls and partition walls of various buildings. However, the prefabricated wall panels have layers of mesh cloth installed inside. When the prefabricated wall panels are being made, there is a large distance between each layer of mesh cloth, so that the concrete between adjacent layers cannot be comfortably covered by the mesh cloth after long-term use, and cracks may still appear inside, thereby reducing the use efficiency of the prefabricated wall panels. Utility Model Content

[0003] In response to the deficiencies in the prior art, the present invention provides a prefabricated wall panel anti-cracking grid structure, which solves the problem that when prefabricated wall panels are made of layers of mesh cloth arranged inside, due to the large distance between each layer of mesh cloth, the concrete between adjacent layers cannot be comfortably covered by the mesh cloth after long-term use, which can still cause cracks inside and reduce the use efficiency of the prefabricated wall panels.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a prefabricated wall panel anti-cracking grid structure, including a prefabricated wall panel main body, a first grid cloth and a second grid cloth, the first grid cloth and the second grid cloth are respectively arranged inside the prefabricated wall panel main body, the first grid cloth is arranged at the bottom of the prefabricated wall panel main body, and the second grid cloth is arranged at the upper end of the prefabricated wall panel main body, and a plurality of connecting cloths are fixedly connected at equal intervals between the first grid cloth and the second grid cloth.

[0005] Preferably, reinforcing ribs are fixedly installed at equal intervals on both sides of the main body of the prefabricated wall panel and are respectively arranged inside the first mesh cloth and the second mesh cloth to strengthen the firmness of the prefabricated wall.

[0006] Preferably, both ends of the first mesh cloth and the second mesh cloth are fixedly sleeved on the side walls of the reinforcing rib, which can conveniently strengthen the tensioning force of the first mesh cloth and the second mesh cloth when they are placed.

[0007] Preferably, the connecting cloth is in a taut state through the arrangement of the first mesh cloth and the second mesh cloth, so that the tightness of the interior of the prefabricated wall panel body after casting can be enhanced through the connecting cloth.

[0008] The utility model provides a prefabricated wall panel anti-cracking grid structure, which has the following beneficial effects:

[0009] 1. This prefabricated wall panel anti-cracking grid structure, when using the prefabricated wall panel anti-cracking grid structure, is connected to the second mesh cloth by a connecting cloth. Even if the distance between the first mesh cloth and the second mesh cloth is large, the connecting cloth can strengthen the fastening effect of the poured concrete;

[0010] 2. This prefabricated wall panel anti-cracking grid structure, when using the prefabricated wall panel anti-cracking grid structure, can support both ends of the wall panel after pouring through the reinforcing ribs set on both sides, can prevent cracks and gaps from appearing in the prefabricated wall panel, and strengthen the fastening of the prefabricated wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the mesh cloth connection structure of the utility model.

[0014] In the figure, 1-prefabricated wall panel body, 2-first mesh cloth, 3-second mesh cloth, 4-connecting cloth, 5-reinforcement rib. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] Example 1

[0017] See also Figure 1-3The embodiment of the present invention provides a prefabricated wall panel anti-cracking grid structure, including a prefabricated wall panel main body 1, a first grid cloth 2 and a second grid cloth 3. The first grid cloth 2 and the second grid cloth 3 are respectively arranged inside the prefabricated wall panel main body 1, the first grid cloth 2 is arranged at the bottom of the prefabricated wall panel main body 1, and the second grid cloth 3 is arranged at the upper end of the prefabricated wall panel main body 1. A plurality of connecting cloths 5 are fixedly connected with the first grid cloth 2 and the second grid cloth 3 at equal intervals. When the prefabricated wall panel main body 1 is manufactured, it is necessary to lay the grid cloth inside the cast prefabricated wall panel main body 1, which can reinforce the overall stability of the prefabricated wall panel main body 1 and prevent the prefabricated wall panel main body 1 from cracking during use. The cooperation between the first grid cloth 2, the second grid cloth 3 and the connecting cloth 5 can strengthen the firmness of the prefabricated wall panel main body 1.

[0018] Example 2

[0019] In this embodiment, Figure 1-3 As shown, reinforcing ribs 4 are fixedly installed at equal intervals on both sides of the prefabricated wall panel body 1, and are respectively arranged inside the first mesh cloth 2 and the second mesh cloth 3. Both ends of the first mesh cloth 2 and the second mesh cloth 3 are fixedly sleeved on the side walls of the reinforcing ribs 4. The connecting cloth 5 is in a taut state through the arrangement of the first mesh cloth 2 and the second mesh cloth 3.

[0020] It should be noted that in this embodiment, when using the prefabricated wall panel anti-cracking grid structure, Figure 1-3 As shown, when the prefabricated wall panel main body 1 is manufactured, it is necessary to lay a mesh cloth inside the cast prefabricated wall panel main body 1, which can reinforce the overall stability of the prefabricated wall panel main body 1 and prevent the prefabricated wall panel main body 1 from cracking during use. The cooperation between the set first mesh cloth 2, the second mesh cloth 3 and the connecting cloth 5 can strengthen the firmness of the prefabricated wall panel main body 1. When the first mesh cloth 2 and the second mesh cloth 3 are in use, the reinforcement rib 4 is first firmly placed in the casting template, so that the first mesh cloth 2 and the second mesh cloth 3 are fixedly connected to the side walls of the reinforcement rib 4 respectively, and at the same time, the set connecting cloth 5 is in a taut state. When casting it, the tightness of the interior of the prefabricated wall panel main body 1 can be strengthened to prevent cracks during use.

[0021] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0022] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A prefabricated wall panel anti-cracking grid structure, characterized by: The invention comprises a prefabricated wall panel body (1), a first mesh cloth (2) and a second mesh cloth (3), wherein the first mesh cloth (2) and the second mesh cloth (3) are respectively arranged inside the prefabricated wall panel body (1), the first mesh cloth (2) is arranged at the bottom inside the prefabricated wall panel body (1), and the second mesh cloth (3) is arranged at the upper end inside the prefabricated wall panel body (1), and a plurality of connecting cloths (5) are fixedly connected at equal intervals between the first mesh cloth (2) and the second mesh cloth (3).

2. The prefabricated wall panel anti-cracking grid structure according to claim 1, characterized in that: Reinforcing ribs (4) are fixedly installed at equal intervals on both sides of the prefabricated wall panel body (1), and are respectively arranged inside the first mesh cloth (2) and the second mesh cloth (3).

3. The prefabricated wall panel anti-cracking grid structure according to claim 2, characterized in that: Both ends of the first mesh cloth (2) and the second mesh cloth (3) are fixedly sleeved on the side walls of the reinforcing rib (4).

4. The prefabricated wall panel anti-cracking grid structure according to claim 1, characterized in that: The connecting cloth (5) is placed in a tight state by the arrangement of the first mesh cloth (2) and the second mesh cloth (3).

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