Waterproof and thermal insulation integrated UHPC external wall panel structure

Abstract

The utility model provides a waterproof heat -proof integrated UHPC outer wall board structure relates to UHPC outer wall board structure technical field, including outer wall board body, the both sides of outer wall board body are equipped with mounting seat no.

Description

Technical Field

[0001] This utility model belongs to the technical field of UHPC exterior wall panel structure, and more specifically, it relates to a waterproof and heat-insulating integrated UHPC exterior wall panel structure. Background Technology

[0002] UHPC exterior wall panel structure uses ultra-high performance concrete (UHPC) as the core material. Through optimized proportions of components such as cement, silica fume, quartz sand, and steel fiber, a dense matrix with a porosity of less than 3% is formed. It has ultra-high compressive strength of 120-200MPa, flexural strength of 25-50MPa, and lightweight characteristics (panel thickness 15-30mm). It also integrates durability properties such as resistance to chemical corrosion, freeze-thaw resistance, and fire resistance (Class A). It can also achieve diverse textures and colors through surface treatment. It is widely used in high-rise building curtain walls, cultural venue decoration, and marine engineering, achieving a unity of structural safety and architectural aesthetics.

[0003] Based on the above, the inventors have discovered the following problems: current UHPC exterior wall panel structures mostly use single materials or composite structures, which have problems such as insufficient waterproof performance and poor heat insulation effect. Furthermore, the installation adaptability is limited, and it is inconvenient to adjust the installation angle as needed to adapt to more installation environments.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a UHPC exterior wall panel structure that integrates waterproofing and heat insulation, in order to achieve a more practical value. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a waterproof and heat-insulating integrated UHPC exterior wall panel structure, which solves the problems of poor waterproof and heat insulation performance of current UHPC exterior wall panel structures, as well as the inconvenience of adjusting the installation angle as needed and limited adaptability.

[0006] The purpose and effect of this utility model's integrated waterproof and heat-insulating UHPC exterior wall panel structure are achieved through the following specific technical means: A waterproof and heat-insulating integrated UHPC exterior wall panel structure includes an exterior wall panel body. Mounting base one and mounting base two are respectively provided on both sides of the exterior wall panel body. Mounting base one has a cavity inside, and a movable block is provided inside the cavity. Several locking blocks are connected to one side of the movable block. Several positioning blocks are provided on one side of mounting base one, and the locking blocks are installed inside the positioning blocks. Mounting base two has positioning grooves on three sides, and locking slots are provided inside the positioning grooves. A heat-insulating functional layer is provided inside the exterior wall panel body, and a waterproof functional layer is provided on the outside of the heat-insulating functional layer.

[0007] Furthermore, a limiting block is provided at the bottom of the chamber, and a compression spring is provided at the bottom of the limiting block.

[0008] Furthermore, a threaded rod is rotatably connected to the top of the movable block, and a threaded hole is provided at the top of the chamber, with the threaded rod being threadedly installed in the threaded hole.

[0009] Furthermore, a number of sliding grooves are provided on one side of the chamber, and the sliding grooves are internally connected to the positioning block.

[0010] Furthermore, the card slot and the card block are matched.

[0011] Furthermore, the heat insulation layer is a vacuum insulation panel installed inside the exterior wall panel body.

[0012] Furthermore, the waterproof functional layer is a nano-level inorganic waterproof coating applied to the outer surface of the exterior wall panel.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By designing thermal insulation and waterproofing layers, the thermal insulation and waterproofing performance of the exterior wall panel is improved, enhancing its practicality and offering significant technical and economic advantages.

[0014] 2. Through the cooperation between the threaded rod, threaded hole, moving block, slot, locking block, positioning block and positioning groove, rotating the threaded rod drives the moving block to move down, the compression spring is compressed, the locking block extends out from the positioning block and is embedded in the slot of the adjacent plate mounting seat two, and the locking block of the adjacent plate mounting seat one is embedded in the positioning groove of the left plate mounting seat two to form a horizontal mechanical connection. When the threaded rod is rotated in the opposite direction, the threaded rod moves up, driving the moving block to move up, so that the locking block exits the slot, realizing the unlocking of the connection between the plates. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of a UHPC exterior wall panel structure that integrates waterproofing and heat insulation according to this utility model.

[0016] Figure 2 This is a three-dimensional schematic diagram of a UHPC exterior wall panel structure that integrates waterproofing and heat insulation according to this utility model.

[0017] Figure 3 This is a schematic diagram of the cross-section of a UHPC exterior wall panel structure that integrates waterproofing and heat insulation according to this utility model.

[0018] Figure 4 This utility model relates to a waterproof and heat-insulating integrated UHPC exterior wall panel structure. Figure 3 A magnified diagram of point A in the diagram.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Exterior wall panel body; 2. Mounting base one; 3. Mounting base two; 4. Moving block; 5. Locking block; 6. Positioning block; 7. Positioning groove; 8. Locking groove; 9. Thermal insulation layer; 10. Waterproof layer; 11. Limiting block; 12. Compression spring; 13. Threaded rod; 14. Threaded hole; 15. Sliding groove; 16. Vacuum insulation board; 17. Inorganic waterproof coating. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example: As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a waterproof and heat-insulating integrated UHPC exterior wall panel structure, including an exterior wall panel body 1. Mounting base 1 2 and mounting base 2 3 are respectively provided on both sides of the exterior wall panel body 1. Mounting base 1 2 has an interior chamber containing a movable block 4. Several locking blocks 5 are connected to one side of the movable block 4. Several positioning blocks 6 are provided on one side of the mounting base 1 2. The locking blocks 5 are installed inside the positioning blocks 6. The mounting base 2 3 has positioning grooves 7 on three sides, allowing the positioning blocks 6 to be engaged into the positioning grooves 7 from different angles, achieving multi-angle installation. The positioning grooves 7 have locking slots 8 inside. A heat-insulating functional layer 9 is provided inside the exterior wall panel body 1, and a waterproof functional layer 10 is provided on the outside of the heat-insulating functional layer 9.

[0024] The bottom of the chamber is provided with a limiting block 11, and the bottom of the limiting block 11 is provided with a compression spring 12.

[0025] The top of the movable block 4 is rotatably connected to a threaded rod 13, and the top of the chamber is provided with a threaded hole 14. The threaded rod 13 is threadedly installed in the threaded hole 14. By rotating the threaded rod 13, the movable block 4 is driven to move downward, the compression spring 12 is compressed, and the locking block 5 extends out from the positioning block 6 and is embedded in the locking groove 8 of the adjacent plate mounting seat 2. The locking block 5 of the adjacent plate mounting seat 2 is embedded in the positioning groove 7 and locking groove 8 of the left side plate mounting seat 2, forming a horizontal mechanical connection. When the threaded rod 13 is rotated in the opposite direction, the threaded rod 13 moves upward, driving the movable block 4 to move upward, causing the locking block 5 to exit the locking groove 8, thereby unlocking the connection between the plates.

[0026] The chamber has several sliding grooves 15 on one side, which are internally connected to the positioning block 6, so that the locking block 5 can move along the sliding groove 15 under the action of the moving block 4, thereby realizing the locking or unlocking function of the locking block 5.

[0027] The card slot 8 and the card block 5 are matched to achieve the effect of locking.

[0028] The heat insulation layer 9 is a vacuum insulation board 16 installed inside the outer wall panel body 1 to improve the heat insulation effect.

[0029] The waterproof functional layer 10 is a nano-level inorganic waterproof coating 17 applied to the outer surface of the exterior wall panel body 1 to improve waterproof performance.

[0030] The specific usage and function of this embodiment are as follows: First, check the integrity of the device. Then, put the device into actual use. Clean the dust off the surface of the exterior wall panel body 1. Next, use a robotic arm to lift the exterior wall panel body 1 to the installation position and slowly lower it. When using it, align the mounting base 1 2 and mounting base 2 3 as needed, and engage the positioning block 6 into the positioning groove 7 at the appropriate angle. It can be connected horizontally or at a 90-degree angle. Then, drive the moving block 4 to move down by rotating the threaded rod 13. The compression spring 12 is compressed, and the locking block 5 extends out of the positioning block 6 and is embedded into the locking groove 8 of the adjacent panel mounting base 2 3. The locking block 5 of the adjacent panel mounting base 1 2 is embedded into the positioning groove 7 and locking groove 8 of the left side panel mounting base 2 3 to form a mechanical connection. Finally, fill the joint with sealant, smooth the surface, and cover it with a stain-proof film. Remove the film after 24 hours to complete the installation.

[0031] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A waterproof and heat-insulating integrated UHPC exterior wall panel structure, comprising an exterior wall panel body (1), characterized in that: The exterior wall panel body (1) is provided with mounting base one (2) and mounting base two (3) on both sides respectively. The mounting base one (2) is provided with a cavity, and a moving block (4) is provided in the cavity. Several locking blocks (5) are connected to one side of the moving block (4). Several positioning blocks (6) are provided on one side of the mounting base one (2). The locking blocks (5) are installed inside the positioning blocks (6). The mounting base two (3) is provided with positioning grooves (7) on three sides. The positioning grooves (7) are provided with locking grooves (8). The exterior wall panel body (1) is provided with a heat insulation functional layer (9) inside. The heat insulation functional layer (9) is provided with a waterproof functional layer (10) on the outside.

2. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 1, characterized in that: The bottom of the chamber is provided with a limiting block (11), and the bottom of the limiting block (11) is provided with a compression spring (12).

3. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 2, characterized in that: The top of the movable block (4) is rotatably connected to a threaded rod (13), and the top of the chamber is provided with a threaded hole (14). The threaded rod (13) is installed in the threaded hole (14) by thread.

4. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 3, characterized in that: The chamber is provided with several sliding grooves (15) on one side, and the sliding grooves (15) and the positioning block (6) are internally connected.

5. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 4, characterized in that: The slot (8) and the block (5) are matched.

6. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 5, characterized in that: The heat insulation functional layer (9) is a vacuum insulation board (16) installed inside the outer wall panel body (1).

7. The waterproof and heat-insulating integrated UHPC exterior wall panel structure as described in claim 6, characterized in that: The waterproof functional layer (10) is a nano-level inorganic waterproof coating (17) applied to the outer surface of the exterior wall panel body (1).

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