Light wallboard with waterproof structure
By using sealing gaskets, snap-fit mechanisms, and elastic waterproof coatings in lightweight wall panels, the problem of moisture penetration in humid environments is solved, thereby improving the waterproof performance and stability of the walls.
Patent Information
- Application Number
- CN202423098311.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing lightweight wall panels lack waterproofing structures in humid environments, leading to water penetration, which affects the stability and service life of the wall.
By combining sealing gaskets, snap-fit mechanisms, and elastic elements with waterproof coatings, and by placing wall panels in a staggered manner and using a snap-fit mechanism, gaps are reduced, and elastic waterproof coatings are filled into the gaps to enhance the waterproof performance and stability of the wall.
It effectively prevents moisture penetration, enhances wall stability and durability, ensures long-term sealing and aesthetics, and improves the building's waterproof performance and load-bearing capacity.
Smart Images

Figure CN223548815U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lightweight wall panel technology, and in particular to a lightweight wall panel with a waterproof structure. Background Technology
[0002] Lightweight wall panels are wall panels made of lightweight materials, typically with low density and high strength. As a new type of building material, they are widely used in modern architecture due to their light weight, ease of construction, and good thermal insulation properties. They are commonly used for interior and exterior wall partitions, space division, and temporary structures, effectively replacing traditional brick or concrete walls, simplifying construction processes and reducing costs.
[0003] Patent CN206157999U discloses an adhesive lightweight wall panel, comprising lightweight modules and a joint. The lightweight modules include an outer layer and an inner layer; the outer layer and inner layer are fixedly connected by a central support; the outer layer, inner layer, and central support form an inner cavity; the adhesive surface of the inner layer is serrated; the joint includes a boss; the boss forms two flanges on its upper and lower sides, respectively, which are connected to the inner cavity. While this patent features a simple structure, high interchangeability, high connection strength, minimal deformation, and convenient installation, and can be disassembled and reused, significantly improving utilization and being environmentally friendly and energy-saving, in actual use, if the wall is in a humid environment, the lack of a dedicated waterproof structure in the joints between the wall panels allows moisture to seep into the wall, causing it to become damp and deform, thus reducing its stability and lifespan.
[0004] Therefore, a lightweight wall panel with a waterproof structure is needed. Utility Model Content
[0005] In order to overcome the shortcomings of existing patents in actual use, if the wall is in a humid environment, moisture may seep into the wall through the gaps between the wall panels due to the lack of a special waterproof structure, causing the wall to become damp and deformed, thereby reducing the stability and service life of the wall, this utility model provides a lightweight wall panel with a waterproof structure.
[0006] This utility model provides the following technical solution: a lightweight wall panel with a waterproof structure, comprising a wall panel, a mounting frame, a sealing gasket, an elastic element, a clamping rod, a mounting block, and a fixing structure. The mounting frame is fixedly connected inside the wall panel, and a sealing gasket is provided on the mounting frame. Two clamping rods are slidably arranged on the mounting frame, and an elastic element connects the clamping rods to the mounting frame. The mounting block is fixedly connected to the mounting frame, and the clamping rods can be inserted into the mounting block. The contact surface between the clamping rods and the mounting block is inclined. A filling groove is provided between the wall panel and the sealing gasket. The two wall panels are connected together by the fixing structure.
[0007] To further explain, the fixing structure includes a convex locking block, and the two wall panels have a concave groove, in which the convex locking block is engaged.
[0008] To further explain, it also includes a reinforcing frame, a guide rod, a limiting plate, a screw, and a knob. Two reinforcing frames are fixedly connected to the wall panel. The two reinforcing frames are jointly fixedly connected to a guide rod. The two guide rods are jointly fixedly connected to two limiting plates. A screw is threaded onto the limiting plate. The screw passes through the reinforcing frame, and a knob is fixedly connected to one end of the screw.
[0009] To further explain, it also includes pads; two pads are installed on the wall panel, and the screw can contact the pads.
[0010] To further explain, it also includes a limit rod, which is placed between the two screws.
[0011] To further explain, it also includes reinforcing plates, which are fixedly connected to the wall panels.
[0012] Compared with the prior art, this utility model provides a lightweight wall panel with a waterproof structure, which has the following beneficial effects: 1. By placing the wall panels in a staggered manner and using a snap-fit mechanism and sealing gaskets, gaps are effectively reduced, water penetration is prevented, and the stability of the wall is enhanced. In addition, by using elastic waterproof coating and moisture-proof coating, the wall is ensured to be sealed for a long time, beautiful and resistant to deformation, thus improving the waterproof performance and durability of the building.
[0013] 2. By inserting the convex clip into the concave groove, the two wall panels are spliced together, which enhances the overall stability of the wall and facilitates subsequent installation.
[0014] 3. The screw moves outward to contact the wall panel, and together with the reinforcement frame, forms a reinforcement mechanism to strengthen the wall panel, thereby effectively enhancing the load-bearing capacity of the wall panel and preventing deformation during installation and use. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0016] Figure 2 This is a three-dimensional sectional view of the wall panel and sealing gasket of this utility model.
[0017] Figure 3 This is a three-dimensional sectional view of the elastic element, locking rod, and mounting block of this utility model.
[0018] Figure 4 This is a three-dimensional sectional view of the limiting plate, screw, and knob of this utility model.
[0019] The markings in the attached diagram are as follows: 1: wall panel, 2: mounting bracket, 3: sealing gasket, 4: elastic element, 5: locking rod, 6: mounting block, 601: filling groove, 7: reinforcing bracket, 701: guide rod, 8: limiting plate, 9: screw, 10: knob, 11: concave groove, 12: convex locking block, 13: pad block, 14: limiting rod, 15: reinforcing plate. Detailed Implementation
[0020] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.
[0021] Example 1: A lightweight wall panel with a waterproof structure, please refer to... Figures 1-3 The system includes a wall panel 1, a mounting bracket 2, a sealing gasket 3, an elastic element 4, a clamping rod 5, a mounting block 6, and a fixing structure. The mounting bracket 2 is fixedly connected inside the wall panel 1. The sealing gasket 3 is installed on the mounting bracket 2. Two clamping rods 5 are slidably installed on the mounting bracket 2. An elastic element 4 connects the clamping rods 5 to the mounting bracket 2. The mounting block 6 is fixedly connected to the mounting bracket 2. The clamping rods 5 can be inserted into the mounting block 6, and the contact surface between the clamping rods 5 and the mounting block 6 is inclined. A filling groove 601 is opened between the wall panel 1 and the sealing gasket 3 for filling with elastic waterproof coating to further enhance the waterproof performance. The elastic waterproof coating is usually liquid or paste and can be applied by brushing, spraying, etc., which is simple to operate. The wall panel 1 is provided with a fixing structure, and a reinforcing plate 15 is fixedly connected to the wall panel 1. The reinforcing plate 15 can enhance the strength of the wall panel 1 and prevent the wall panel 1 from deforming under stress.
[0022] When lightweight wall panel 1 is needed, first move wall panel 1 to the designated position. Then, pre-embed expansion bolts on the ground and top surface as fixing points for wall panel 1. Next, apply an appropriate amount of structural adhesive or special adhesive to the sides and bottom of wall panel 1 to ensure a firm bond between wall panel 1 and adjacent wall panels 1 or the ground. Then, place wall panels 1 in a staggered manner, i.e., the top of one wall panel 1 contacts the bottom of another wall panel 1. At this time, the mounting block 6 presses the clamping rod 5 outward, and the elastic element 4 is compressed accordingly. When the mounting block 6 is fully in contact with the mounting bracket 2, the elastic element 4 returns to its original shape, causing the clamping rod 5 to move inward and engage with the mounting block 6. This causes the two sealing gaskets 3 to fit together, thereby reducing the wall... The gap between panel 1 and wall panel 1 prevents air and moisture from penetrating into the interior of wall panel 1, which could cause it to become damp and damaged. On longer walls, vertical supports are installed at regular intervals to enhance the stability of the wall. After the wall panel 1 is laid, elastic waterproof coating is filled into the filling groove 601 to treat the gaps in the wall. The elastic waterproof coating can form a continuous waterproof membrane on the surface, effectively preventing water penetration and ensuring the sealing and aesthetics of the wall. Furthermore, the elastic waterproof coating can adapt to the thermal expansion and contraction of the substrate and will not crack due to temperature changes. If the wall is in a humid environment, a moisture-proof coating should be applied to the wall surface to prevent the wall from becoming damp and deformed.
[0023] Example 2: Based on Example 1, please refer to... Figure 1 and Figure 4 The fixing structure includes a convex locking block 12, and two wall panels 1 are provided with concave grooves 11. The convex locking block 12 is engaged in both concave grooves 11. The wall panels 1 are spliced together by the convex locking block 12, making the connection between the wall panels more secure.
[0024] After the wall panels 1 are placed in a staggered manner, the wall panels 1 together form a concave groove 11. Then, the convex locking block 12 is inserted into the concave groove 11, thereby splicing the two wall panels 1 together, which enhances the overall stability of the wall and facilitates subsequent installation.
[0025] Please see Figure 1 and Figure 4 Two reinforcing brackets 7 are fixedly connected to the wall panel 1. The two reinforcing brackets 7 are jointly fixedly connected to guide rods 701. The two guide rods 701 are jointly fixedly connected to two limiting plates 8. A screw 9 is threaded on the limiting plate 8. The screw 9 passes through the reinforcing bracket 7. A knob 10 is fixedly connected to one end of the screw 9. Two pads 13 are provided on the wall panel 1. The screw 9 can contact the pads 13 to reduce the gap between the screw 9 and the wall panel 1 and increase stability. A limiting rod 14 is placed between the two screws 9. The limiting rod 14 is used to prevent the screw 9 from rotating during use and to ensure the stability of the screw 9.
[0026] Before laying the wall panel 1, hold the knob 10 and turn the screw 9 to move the screw 9 outward so that it contacts the wall panel 1. This, together with the reinforcing frame 7, forms a reinforcing mechanism to strengthen the wall panel 1, thereby effectively enhancing the load-bearing capacity of the wall panel 1 and preventing deformation of the wall panel 1 during installation and use.
[0027] 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 lightweight wall panel with a waterproof structure, characterized in that, It includes a wall panel (1), a mounting bracket (2), a sealing gasket (3), an elastic element (4), a clamping rod (5), a mounting block (6), and a fixing structure. The mounting bracket (2) is fixedly connected inside the wall panel (1). The sealing gasket (3) is provided on the mounting bracket (2). Two clamping rods (5) are slidably provided on the mounting bracket (2). An elastic element (4) is connected between the clamping rods (5) and the mounting bracket (2). The mounting block (6) is fixedly connected to the mounting bracket (2). The clamping rods (5) can be inserted into the mounting block (6), and the contact surface between the clamping rods (5) and the mounting block (6) is an inclined surface. A filling groove (601) is provided between the wall panel (1) and the sealing gasket (3). The two wall panels (1) are connected together by a fixing structure.
2. A lightweight wall panel with a waterproof structure according to claim 1, characterized in that, The fixing structure includes a convex locking block (12), and two wall panels (1) are provided with concave grooves (11), and the convex locking block (12) is engaged in the two concave grooves (11).
3. A lightweight wall panel with a waterproof structure according to claim 2, characterized in that, It also includes a reinforcing frame (7), a guide rod (701), a limiting plate (8), a screw (9), and a knob (10). Two reinforcing frames (7) are fixedly connected to the wall panel (1). The two reinforcing frames (7) are fixedly connected to the guide rod (701). The two guide rods (701) are fixedly connected to the two limiting plates (8). The limiting plates (8) are threaded with a screw (9). The screw (9) passes through the reinforcing frame (7). One end of the screw (9) is fixedly connected to a knob (10).
4. A lightweight wall panel with a waterproof structure according to claim 3, characterized in that, It also includes pads (13), two pads (13) are provided on the wall panel (1), and the screw (9) can contact the pads (13).
5. A lightweight wall panel with a waterproof structure according to claim 4, characterized in that, It also includes a limit rod (14), which is placed between the two screws (9).
6. A lightweight wall panel with a waterproof structure according to claim 5, characterized in that, It also includes a reinforcing plate (15), which is fixedly connected to the wall panel (1).
Citation Information
Patent Citations
Bonding type light weight wallboard
CN206157999U