High-strength leakage-proof sandwich color steel plate

Abstract

The utility model relates to the technical field of sandwich color steel plates, and discloses a high-strength leakage-proof sandwich color steel plate which is characterized in that a leakage-proof interlayer is arranged in the middle of an inner sandwich layer, sealing sleeve clamps are symmetrically mounted on two sides of a connecting aluminum profile, an embedding groove and an embedding convex block are arranged at the joint of the connecting aluminum profile and the sealing sleeve clamps, and the connecting aluminum profile is connected with the sealing sleeve clamps. An internal and external dual-type installation sealing structure is adopted, the sealing sleeve clamp is arranged at the internal connecting position of the installation frame and the connecting aluminum profile, after the color steel wall is installed in an aligned mode, the installation frame is tightly attached to the two sides of the sealing sleeve clamp, and it can be ensured that the sealing sleeve clamp and the connecting aluminum profile are stably installed while a butt joint is closed; a double-sealing structure is formed by matching with edge seam sealant at an external seam, the structural sealing performance of the mounting side of the color steel wall can be effectively improved, and the leakage-proof interlayer is clamped and mounted between the inner sandwich layers of the sandwich plate, so that the structural sealing performance of the wall can be ensured even if the external color steel protective plate is damaged, and the service life of the wall is prolonged. And the structural sealing reliability of the color steel wall body is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of sandwich color steel plate technology, specifically a high-strength leak-proof sandwich color steel plate. Background Technology

[0002] Sandwich panel steel is a common building material, offering excellent flame retardancy and sound insulation while being environmentally friendly and efficient. It consists of two layers of metal panels pressed together with a middle layer of high-polymer thermal insulation core. It is easy to install, lightweight, environmentally friendly, and efficient, making it popular in construction, home appliances, electromechanical, transportation, interior decoration, office equipment, and other industries.

[0003] To facilitate wall installation, sandwich panels are often installed using a matching and interlocking splicing method. Although there is an adhesive sealing structure at the joints of the sandwich panels, there is a lack of a sealing structure at the connection points inside the wall. Once the adhesive at the external joints is damaged, the wall's airtightness cannot be guaranteed. Furthermore, the airtightness of sandwich panels relies solely on the structural adhesive at the panels, and the interior of the sandwich is porous. If one side of the panels is damaged, the airtightness of the core panel cannot be guaranteed, resulting in poor structural sealing reliability. Therefore, a high-strength leak-proof sandwich panel is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a high-strength, leak-proof sandwich color steel plate to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-strength leak-proof sandwich color steel plate, comprising a color steel wall and a connecting mechanism, wherein the color steel wall comprises a sandwich panel, a color steel guard plate and an installation frame, the sandwich panel is installed inside the color steel guard plate and the installation frame, the sandwich panel comprises an inner sandwich layer and a leak-proof partition layer, and the leak-proof partition layer is disposed in the middle of the inner sandwich layer;

[0006] The connecting mechanism is used for connecting and installing adjacent color steel walls. The connecting mechanism includes connecting aluminum profiles and sealing sleeves. The sealing sleeves are symmetrically installed on both sides of the connecting aluminum profiles. The connection between the connecting aluminum profiles and the sealing sleeves is provided with fitting grooves and fitting protrusions.

[0007] Preferably, the aforementioned mounting frame is fixedly installed on the outer side of the sandwich panel, and structural adhesive is provided on both outer sides of the sandwich panel. The color steel guard plate is fixedly installed on both sides of the sandwich panel by the structural adhesive.

[0008] Preferably, the aforementioned internal sandwich layer is provided in two sets, and the leak-proof partition is integrally fixed and clamped in the middle of the two sets of internal sandwich layers.

[0009] Preferably, the mounting frame is provided with a mounting groove on its side, the mounting groove being adapted to the connecting aluminum profile, and the mounting groove being fitted and connected to the connecting aluminum profile.

[0010] Preferably, the above-mentioned sealing sleeve is provided in two sets, and the two sets of sealing sleeves are respectively fitted on both sides of the connecting aluminum profile, and the color steel guard plate is pressed tightly against the sides of the sealing sleeve.

[0011] Preferably, the aforementioned fitting grooves are symmetrically arranged on both sides of the connecting aluminum profile, the middle of the sealing sleeve is provided with an installation sleeve opening, the fitting protrusion is fixed inside the installation sleeve opening, and the fitting protrusion is engaged with the fitting groove.

[0012] Preferably, the joint between two adjacent color steel wall sections forms an installation joint, and the edge sealant is fixedly installed on the open side of the installation joint.

[0013] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0014] The main frame of this sandwich panel is made of aluminum alloy, which has high structural strength. It adopts a double-layer installation and sealing structure. A sealing sleeve is set at the internal connection between the installation frame and the connecting aluminum profile. The sealing sleeve is fitted and connected to the side of the connecting aluminum profile through a groove structure. After the color steel wall is aligned and fitted, the installation frame fits tightly against both sides of the sealing sleeve. While sealing the joint, it can also ensure the stable installation of the sealing sleeve and the connecting aluminum profile. Together with the edge sealant at the external joint, it forms a double sealing structure, which can effectively improve the structural sealing of the color steel wall on the installation side. In addition, a leak-proof partition is installed between the core layers inside the sandwich panel. With the setting of the leak-proof partition, even if the external color steel protective panel is damaged, the structural sealing of the wall can still be guaranteed, which greatly improves the structural sealing reliability of the color steel wall. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the color steel wall installation structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the connection point of the color steel wall of this utility model;

[0018] Figure 3For the present utility model Figure 2 Schematic diagram of structure A in the middle;

[0019] Figure 4 This is a schematic diagram of the connection mechanism structure of this utility model;

[0020] Figure 5 For the present utility model Figure 4 Schematic diagram of the structure of region B in the middle;

[0021] Figure 6 This is a schematic diagram of the cross-sectional structure of the color steel wall of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Color steel wall; 2. Connecting aluminum profile; 3. Sealing sleeve; 4. Sandwich panel; 5. Color steel guard plate; 6. Mounting frame; 7. Fitting groove; 8. Fitting protrusion; 9. Edge sealant; 10. Structural adhesive; 11. Internal sandwich layer; 12. Leak-proof partition. Detailed Implementation

[0023] 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.

[0024] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0025] Example

[0026] Please see Figure 1-6 This utility model provides a technical solution: a high-strength leak-proof sandwich panel, including a steel wall 1 and a connecting mechanism. The steel wall 1 includes a sandwich panel 4, a steel guard plate 5, and a mounting frame 6. The sandwich panel 4 is installed inside the steel guard plate 5 and the mounting frame 6. The sandwich panel 4 includes an inner core layer 11 and a leak-proof partition layer 12. The inner core layer 11 can be rock wool or aluminum honeycomb, as shown in the attached diagram. Figure 6As shown, the internal sandwich layer 11 is provided in two sets, and the leak-proof partition 12 can be made of waterproof rubber. The leak-proof partition 12 is installed in the middle of the two sets of internal sandwich layers 11 by adhesive bonding. With the setting of the leak-proof partition 12, even if the external color steel protective plate 5 is damaged, the structural sealing of the wall can be guaranteed, which greatly improves the structural sealing reliability of the color steel wall 1.

[0027] Mounting frame 6 is used for connecting and installing the color steel wall 1. Mounting frame 6 is made of aluminum alloy, which is lightweight and has high structural strength, as shown in the attached image. Figure 2 As shown, the mounting frame 6 is fixedly installed on the outer side of the sandwich panel 4. To facilitate the connection and installation of the color steel protective panel 5, as shown in the attached diagram... Figure 6 As shown, structural adhesive 10 is provided on both sides of the sandwich panel 4. The color steel guard plate 5 is fixedly installed on both sides of the sandwich panel 4 by the structural adhesive 10, serving as the external protective structure of the color steel wall 1.

[0028] The connecting mechanism is used for connecting adjacent color steel wall panels 1. The connecting mechanism includes a connecting aluminum profile 2 and a sealing sleeve 3. The connecting aluminum profile 2 is made of aluminum alloy. To facilitate installation and connection with the connecting aluminum profile 2, see attached... Figure 1 As shown, an installation groove is provided on the side of the mounting frame 6. The installation groove is adapted to the connecting aluminum profile 2 and is fitted and connected to the connecting aluminum profile 2. The sealing sleeve 3 is made of soft rubber. There are two sets of sealing sleeves 3. The two sets of sealing sleeves 3 are respectively fitted on the two sides of the connecting aluminum profile 2. The color steel guard plate 5 is pressed tightly against the side of the sealing sleeve 3, which can realize the sealing of the internal joint of the color steel wall 1.

[0029] To enhance the connection stability between the sealing sleeve 3 and the connecting aluminum profile 2, a fitting groove 7 and a fitting protrusion 8 are provided at the connection point between the connecting aluminum profile 2 and the sealing sleeve 3, as shown in the attached figure. Figure 5 As shown, the fitting grooves 7 are symmetrically arranged on both sides of the connecting aluminum profile 2. The sealing sleeve 3 has an installation opening in the middle. The fitting protrusion 8 is fixed inside the installation opening. The fitting protrusion 8 and the fitting groove 7 are fitted and engaged. After the color steel wall 1 is aligned and fitted, the installation frame 6 fits tightly against both sides of the sealing sleeve 3. This ensures stable installation of the sealing sleeve 3 and the connecting aluminum profile 2 while sealing the joint. (See attached diagram.) Figure 3 As shown, the joint between two adjacent color steel wall panels 1 forms an installation joint. The edge sealant 9 is fixedly installed on the opening side of the installation joint to seal the external joint of the color steel wall panel 1. The installation and sealing structure adopts a double-layer internal and external structure. The sealing sleeve 3, together with the edge sealant 9 at the external joint, forms a double sealing structure, which can effectively improve the structural sealing of the installation side of the color steel wall panel 1.

[0030] The working principle or structural principle is as follows: During installation, the connecting aluminum profile 2 is connected and installed first. Then, the sealing sleeve 3 is aligned and fitted onto both sides of the connecting aluminum profile 2. After completion, the installation groove on the side of the color steel wall 1 is aligned with the connecting aluminum profile 2. The side mounting frame 6 of the color steel wall 1 is then installed with the connecting aluminum profile 2 through alignment and fitting. After the installation, the side of the mounting frame 6 and the side of the sealing sleeve 3 are pressed tightly together. While sealing the joint, the sealing sleeve 3 and the connecting aluminum profile 2 are ensured to be stably installed. After the splicing and installation of the color steel wall 1 is completed, the external installation joint of the color steel wall 1 is sealed with the edge sealant 9. The installation of the color steel wall 1 is completed. During use, when the color steel protective plate 5 on the outside of the color steel wall 1 is damaged, the outside air enters the internal sandwich layer 11 through the damaged area. It is isolated and sealed by the leak-proof partition 12 in the middle of the internal sandwich layer 11, which can prevent the outside air from penetrating into the room.

[0031] In summary, the main frame of this sandwich panel is made of aluminum alloy, which has high structural strength. It adopts a double-layer installation and sealing structure. A sealing sleeve 3 is set at the internal connection between the installation frame 6 and the connecting aluminum profile 2. The sealing sleeve 3 is fitted and connected to the side of the connecting aluminum profile 2 through a groove structure. After the color steel wall 1 is aligned and fitted, the installation frame 6 is tightly fitted to both sides of the sealing sleeve 3. While sealing the joint, it can ensure the stable installation of the sealing sleeve 3 and the connecting aluminum profile 2. Together with the edge sealant 9 at the external joint, it forms a double sealing structure, which can effectively improve the structural sealing of the color steel wall 1 on the installation side. In addition, a leak-proof partition 12 is installed between the core layers 11 inside the sandwich panel 4. With the setting of the leak-proof partition 12, even if the external color steel protective plate 5 is damaged, the structural sealing of the wall can be guaranteed, which greatly improves the structural sealing reliability of the color steel wall 1.

[0032] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A high-strength leak-proof sandwich panel, comprising a steel wall (1) and a connecting mechanism, characterized in that: The color steel wall (1) includes a sandwich panel (4), a color steel guard plate (5), and a mounting frame (6). The sandwich panel (4) is installed inside the color steel guard plate (5) and the mounting frame (6). The sandwich panel (4) includes an inner sandwich layer (11) and a leak-proof partition (12). The leak-proof partition (12) is located in the middle of the inner sandwich layer (11). The connecting mechanism is used for connecting and installing adjacent color steel wall panels (1). The connecting mechanism includes a connecting aluminum profile (2) and a sealing sleeve (3). The sealing sleeve (3) is symmetrically installed on both sides of the connecting aluminum profile (2). The connection between the connecting aluminum profile (2) and the sealing sleeve (3) is provided with a fitting groove (7) and a fitting protrusion (8).

2. The high-strength leak-proof sandwich color steel plate according to claim 1, characterized in that: The mounting frame (6) is fixedly installed on the outer side of the sandwich panel (4). Structural adhesive (10) is provided on both outer sides of the sandwich panel (4). The color steel guard plate (5) is fixedly installed on both sides of the sandwich panel (4) by the structural adhesive (10).

3. The high-strength leak-proof sandwich color steel plate according to claim 2, characterized in that: The inner core layer (11) is provided in two sets, and the leak-proof partition (12) is integrally fixed and clamped in the middle of the two sets of inner core layers (11).

4. The high-strength leak-proof sandwich color steel plate according to claim 1, characterized in that: The mounting frame (6) has a mounting slot on its side, which is adapted to the connecting aluminum profile (2) and is fitted and connected to the connecting aluminum profile (2).

5. A high-strength leak-proof sandwich color steel plate according to claim 4, characterized in that: The sealing sleeve (3) is provided in two sets. The two sets of sealing sleeves (3) are respectively fitted on the two sides of the connecting aluminum profile (2). The color steel guard plate (5) is pressed tightly against the sides of the sealing sleeve (3).

6. A high-strength leak-proof sandwich color steel plate according to claim 5, characterized in that: The fitting groove (7) is symmetrically arranged on both sides of the connecting aluminum profile (2). The sealing sleeve clamp (3) has an installation sleeve opening in the middle. The fitting protrusion (8) is fixed inside the installation sleeve opening. The fitting protrusion (8) is fitted and snapped into the fitting groove (7).

7. A high-strength leak-proof sandwich color steel plate according to claim 5, characterized in that: The joint between two adjacent color steel wall panels (1) forms an installation joint, and the edge sealant (9) is fixedly installed on the opening side of the installation joint.

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