Middle board layer for wallboard of integrated house

Abstract

The utility model relates to a middle plate layer for integrated house wallboards, which belongs to the field of wallboards, and comprises a U-shaped frame, a U-shaped top cover and a metal rod, a metal rod splicing mechanism is arranged between the U-shaped frame and the U-shaped top cover, and the metal rod splicing mechanism comprises a first inserting cylinder fixedly arranged on the bottom surface of the inner side of the U-shaped frame, and a second inserting cylinder fixedly arranged on the bottom surface of the inner side of the U-shaped frame. A rectangular cross rod is fixedly installed between the surfaces of the opposite sides of the inner side of the U-shaped frame, a round hole is formed in the surface of the rectangular cross rod, and the metal rod is inserted into the first inserting cylinder and penetrates through the round hole. According to the middle plate layer for the integrated house wallboards, the metal rod splicing mechanism is arranged between the U-shaped frame and the U-shaped top cover, so that during use, splicing of metal rods and the U-shaped frame can be rapidly completed, and improvement of the mounting efficiency of the metal rods and the U-shaped frame is facilitated; meanwhile, activated carbon, a damp-proof plate, a sound insulation plate and a heat preservation plate are arranged on the inner side of the U-shaped frame, and the overall damp-proof and heat preservation and sound insulation performance of the middle plate layer can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panels, in particular to a middle board layer of a wall panel for an integrated house. Background Art

[0002] Integrated house refers to a construction method that is prefabricated and assembled in the factory and then assembled on site. This construction method usually includes prefabricated concrete structures, prefabricated wall panels, prefabricated roofs, prefabricated floors and other components. These components are produced and processed in the factory and then transported to the site for assembly. The wall panels of integrated houses usually refer to wall structures prefabricated in the factory and used to assemble the exterior or interior walls of integrated houses. These wall panels are usually made of prefabricated concrete, steel structures, sandwich panels and other materials, and are light, strong and durable.

[0003] Chinese patent CN213773984U discloses an intermediate plate layer for integrated house wall panels, including an intermediate plate layer frame, a convenient assembly mechanism is arranged in the middle of the inner side of the intermediate plate layer frame, a support beam is welded in the middle of the inner side of the intermediate plate layer frame, a positioning arc groove is evenly opened in the middle of one side of the support beam corresponding to the position of the edge of one side of the intermediate plate layer frame, a reinforcing round rod is placed inside the positioning arc groove, and a fixed arc plate is installed at a position corresponding to the outer side of the reinforcing round rod in the middle of one side of the support beam through a connecting nail. The utility model uses an arc mechanism in the middle of the fixed arc plate to quickly align the fixed arc plate with the reinforcing round rod, and then fixes the fixed arc plate to the support beam through the fixing nail, thereby completing the assembly of the intermediate plate layer, and through the cooperation between the positioning arc groove and the fixed arc plate, the production process of the intermediate plate layer is simplified, the splicing speed of the intermediate plate layer is made faster, and then the production efficiency of the house wall panels is improved.

[0004] The above patent improves the shortcomings of the prior art that the intermediate plate layer is welded by criss-crossing metal rods, and the large number of metal rods results in a lot of time spent on placing the metal rods during the welding process of the intermediate plate layer, which leads to a slow production process of the intermediate plate layer and reduces the production efficiency of the house wall panels. The present embodiment provides another implementation scheme for the problems raised in the above patent. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an intermediate plate layer for integrated house wall panels, which has the advantage of high assembly efficiency and solves the problem that the intermediate plate layer in the prior art is formed by welding criss-crossing metal rods, and the large number of metal rods results in a large amount of time being spent on placing the metal rods during the welding process of the intermediate plate layer, thereby slowing down the production process of the intermediate plate layer and reducing the production efficiency of the house wall panels.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a middle plate layer for an integrated house wall panel, comprising a U-shaped frame, a U-shaped top cover and a metal rod, wherein a metal rod splicing mechanism is provided between the U-shaped frame and the U-shaped top cover;

[0007] The metal rod splicing mechanism includes a first plug-in tube fixedly installed on the bottom surface of the inner side of the U-shaped frame, a rectangular cross bar fixedly installed between the inner side opposite side surfaces of the U-shaped frame, a circular hole is opened on the surface of the rectangular cross bar, the metal rod is inserted into the first plug-in tube and passes through the circular hole, two rectangular grooves are opened on the top surface of the U-shaped frame, an inclined spring piece is fixedly installed before the inner side surface of the opposite side of the rectangular groove, a second plug-in tube is fixedly installed on the inner side surface of the U-shaped top cover, a plug-in board is fixedly installed on the surface of the U-shaped top cover, and an oblique card slot is opened on the opposite side surface of the plug-in board.

[0008] Furthermore, the number of the first plug-in tubes and the second plug-in tubes is the same, the number of the circular holes on the surface of the rectangular crossbar is the same as the number of the first plug-in tubes and the second plug-in tubes, and the position of the first plug-in tube corresponds to the position of the circular holes.

[0009] Furthermore, there are multiple rectangular cross bars, and the multiple rectangular cross bars are evenly distributed on the inner side of the U-shaped frame.

[0010] Furthermore, two moisture-proof plates are fixedly installed on the inner surface of the U-shaped frame, and the rectangular cross bar is located between the opposite side surfaces of the two moisture-proof plates.

[0011] Furthermore, a sound insulation board is fixedly installed on the surface of the moisture-proof board away from the rectangular cross bar, and the sound insulation board is fixedly connected to the inner surface of the U-shaped frame.

[0012] Furthermore, a heat preservation board is fixedly mounted on the surface of the sound insulation board away from the moisture-proof board, and the heat preservation board is fixedly connected to the inner surface of the U-shaped frame.

[0013] Furthermore, a steel mesh is fixedly installed on the surface of one side of the moisture-proof board close to the rectangular cross bar, the steel mesh is fixedly connected to the inner surface of the U-shaped frame, activated carbon is filled between the two opposite surfaces of the steel meshes, and the rectangular cross bar is located inside the activated carbon.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The intermediate plate layer of the integrated house wall panel is provided with a metal rod splicing mechanism between the U-shaped frame and the U-shaped top cover, so that the metal rod and the U-shaped frame can be quickly spliced ​​during use, which is beneficial to improving the installation efficiency of the metal rod and the U-shaped frame. At the same time, the activated carbon, moisture-proof board, sound insulation board and thermal insulation board are provided on the inner side of the U-shaped frame to improve the overall moisture-proof and thermal insulation and sound insulation performance of the intermediate plate layer, and the problem that the intermediate plate layer in the prior art is formed by welding criss-cross metal rods and the number of metal rods is large, resulting in a lot of time spent on placing the metal rods during the welding process of the intermediate plate layer, thereby slowing down the production process of the intermediate plate layer and reducing the production efficiency of the house wall panel is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the splicing of the U-shaped frame and the U-shaped top cover of the utility model;

[0017] Figure 2 This is a schematic diagram of the inner side of the U-shaped frame structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the appearance of the U-shaped frame structure of the utility model;

[0019] Figure 4 The utility model structure Figure 1 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. U-shaped frame; 2. U-shaped top cover; 3. Metal rod; 4. First plug-in tube; 5. Rectangular cross bar; 6. Round hole; 7. Rectangular groove; 8. Inclined spring piece; 9. Second plug-in tube; 10. Plug-in board; 11. Oblique slot; 12. Moisture-proof board; 13. Sound insulation board; 14. Insulation board; 15. Steel mesh; 16. Activated carbon. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In this embodiment, a middle plate layer of an integrated house wall panel is used, including a U-shaped frame 1, a U-shaped top cover 2 and a metal rod 3. A metal rod splicing mechanism is provided between the U-shaped frame 1 and the U-shaped top cover 2. The metal rod splicing mechanism includes a first plug-in tube 4 fixedly installed on the bottom surface of the inner side of the U-shaped frame 1. A rectangular cross bar 5 is fixedly installed between the opposite side surfaces of the inner side of the U-shaped frame 1. The number of the rectangular cross bars 5 is multiple, and the multiple rectangular cross bars 5 are evenly distributed on the inner side of the U-shaped frame 1. A round hole 6 is opened on the surface of the rectangular cross bar 5. The metal rod 3 is plugged into the first plug-in tube 4 and passes through the round hole 6. The U-shaped frame 1 Two rectangular grooves 7 are provided on the top surface, and an inclined spring piece 8 is fixedly installed on the opposite side surface of the rectangular groove 7. A second plug-in tube 9 is fixedly installed on the inner surface of the U-shaped top cover 2. The number of the first plug-in tube 4 and the second plug-in tube 9 is the same. The number of circular holes 6 on the surface of the rectangular cross bar 5 is the same as the number of the first plug-in tube 4 and the second plug-in tube 9. The position of the first plug-in tube 4 corresponds to the position of the circular hole 6, which facilitates the insertion of the metal rod 3 into the first plug-in tube 4 and the circular hole 6. A plug-in board 10 is fixedly installed on the surface of the U-shaped top cover 2, and an oblique card groove 11 is provided on the opposite side surface of the plug-in board 10.

[0023] Two moisture-proof plates 12 are fixedly installed on the inner surface of the U-shaped frame 1, and the rectangular cross bar 5 is located between the opposite side surfaces of the two moisture-proof plates 12, which is beneficial to prevent the rectangular cross bar 5 and the metal rod 3 from getting damp during later use. A sound insulation board 13 is fixedly installed on the side of the moisture-proof plate 12 away from the rectangular cross bar 5, and the sound insulation board 13 is fixedly connected to the inner surface of the U-shaped frame 1, which is beneficial to improving the sound insulation of the middle board. A heat preservation board 14 is fixedly installed on the side of the sound insulation board 13 away from the moisture-proof plate 12, and the heat preservation board 14 is fixedly connected to the inner surface of the U-shaped frame 1 , which is beneficial to improving the thermal insulation of the middle plate. A steel mesh 15 is fixedly installed on the surface of the moisture-proof plate 12 close to the rectangular cross bar 5. The steel mesh 15 is fixedly connected to the inner surface of the U-shaped frame 1. Activated carbon 16 is filled between the surfaces of the two opposite sides of the steel mesh 15. The rectangular cross bar 5 is located inside the activated carbon 16. By setting the activated carbon, the water vapor generated on the surface of the rectangular cross bar 5 and the metal rod 3 can be timely absorbed to prevent the middle plate from being used in areas with large temperature differences. Excessive water vapor generated on the surface of the rectangular cross bar 5 and the metal rod 3 will cause corrosion to the rectangular cross bar 5 and the metal rod 3.

[0024] It should be noted that the cross-sectional shape of the plug board 10 in this embodiment is the same as the cross-sectional shape of the rectangular groove 7 , and the cross-sectional area of ​​the plug board 10 is smaller than the cross-sectional area of ​​the rectangular groove 7 .

[0025] The working principle of the above embodiment is:

[0026] When in use, the metal rod 3 is passed through the circular hole 6 on the surface of the rectangular cross bar 5, so that the bottom of the metal rod 3 is inserted into the first plug-in tube 4, and then the plug-in board 10 on the U-shaped top cover 2 is inserted into the rectangular groove 7. The inclined spring piece 8 in the rectangular groove 7 is squeezed by the plug-in board 10 until the inclined spring piece 8 corresponds to the oblique card groove 11. When the plug-in board 10 is pulled upward, the oblique spring piece 8 can be inserted into the oblique card groove 11. At this time, the top of the metal rod 3 is plugged into the second plug-in tube 9, and the assembly of the metal rod 3 and the U-shaped frame 1 can be completed.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A middle plate layer for an integrated house wall panel, comprising a U-shaped frame (1), a U-shaped top cover (2) and a metal rod (3), characterized in that: A metal rod splicing mechanism is provided between the U-shaped frame (1) and the U-shaped top cover (2); The metal rod splicing mechanism comprises a first plug-in tube (4) fixedly mounted on the inner bottom surface of the U-shaped frame (1); a rectangular cross bar (5) fixedly mounted between opposite inner side surfaces of the U-shaped frame (1); a circular hole (6) is provided on the surface of the rectangular cross bar (5); the metal rod (3) is plugged into the first plug-in tube (4) and passes through the circular hole (6); two rectangular grooves (7) are provided on the top surface of the U-shaped frame (1); an inclined spring sheet (8) is fixedly mounted on the opposite inner side surfaces of the rectangular grooves (7); a second plug-in tube (9) is fixedly mounted on the inner side surface of the U-shaped top cover (2); a plug-in board (10) is fixedly mounted on the surface of the U-shaped top cover (2); and an oblique card slot (11) is provided on the opposite side surfaces of the plug-in board (10).

2. The intermediate board layer for integrated house wall panels according to claim 1, characterized in that: The number of the first plug-in tubes (4) and the second plug-in tubes (9) is the same, the number of the circular holes (6) on the surface of the rectangular cross bar (5) is the same as the number of the first plug-in tubes (4) and the second plug-in tubes (9), and the position of the first plug-in tube (4) corresponds to the position of the circular holes (6).

3. The intermediate board layer for integrated house wall panels according to claim 1, characterized in that: There are multiple rectangular cross bars (5), and the multiple rectangular cross bars (5) are evenly distributed on the inner side of the U-shaped frame (1).

4. The intermediate board layer for integrated house wall panels according to claim 1, characterized in that: Two moisture-proof plates (12) are fixedly mounted on the inner surface of the U-shaped frame (1), and the rectangular cross bar (5) is located between the opposite side surfaces of the two moisture-proof plates (12).

5. The intermediate board layer for integrated house wall panels according to claim 4, characterized in that: A sound insulation board (13) is fixedly mounted on the surface of the moisture-proof board (12) on one side away from the rectangular cross bar (5), and the sound insulation board (13) is fixedly connected to the inner surface of the U-shaped frame (1).

6. The intermediate board layer for integrated house wall panels according to claim 5, characterized in that: A heat preservation board (14) is fixedly mounted on the surface of the sound insulation board (13) on one side away from the moisture-proof board (12), and the heat preservation board (14) is fixedly connected to the inner surface of the U-shaped frame (1).

7. The intermediate board layer for integrated house wall panels according to claim 4, characterized in that: A steel mesh (15) is fixedly mounted on the surface of one side of the moisture-proof plate (12) close to the rectangular cross bar (5); the steel mesh (15) is fixedly connected to the inner surface of the U-shaped frame (1); activated carbon (16) is filled between the surfaces of two opposite sides of the steel mesh (15); and the rectangular cross bar (5) is located inside the activated carbon (16).

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