Sound-absorbing and water-proof building external wall panel

Abstract

The utility model discloses a sound-absorbing waterproof building external wall panel which comprises a protective external wall panel body, two first mounting through grooves are formed in one side of the protective external wall panel body, limiting bottom grooves are formed in the bottoms of the two first mounting through grooves, limiting clamping grooves are formed in the outer sides of the limiting bottom grooves, and the limiting clamping grooves are communicated with the first mounting through grooves. The device has the advantages that the sliding adjusting plate, the adjusting sliding plate and the clamping plate are arranged, the position of the sliding adjusting plate is adjusted when the adjusting lead screw rotates, the adjusting sliding plate and the clamping plate are driven to move when the height of the sliding adjusting plate is adjusted, the clamping plate moves downwards to enter a clamping groove in the top of the fixing side block, and the clamping plate is clamped in the clamping groove. And the positions of the fixing side blocks and the limiting clamping blocks in the limiting bottom grooves and the limiting clamping grooves are limited and fixed, and the two protective external wall panel bodies are spliced and fixed.

Description

Technical Field

[0001] This utility model relates to the field of building exterior wall panel technology, specifically a sound-absorbing and water-proof building exterior wall panel. Background Technology

[0002] There are many commonly used exterior wall panels nowadays, such as fiber cement exterior wall panels, metal exterior wall panels, PVC exterior wall panels, and stone exterior wall panels. Architectural decorative panels refer to materials that are laid or installed on the surface of buildings to decorate and beautify the environment. Architectural decorative materials are materials that integrate materials, processes, shapes, and aesthetics. They are an important material basis for architectural decoration projects. However, most existing building exterior wall panels are assembled using solid substrates. Solid substrates do not have sound absorption effects and are difficult to absorb external noise, resulting in poor sound insulation of building exterior wall panels. Utility Model Content

[0003] The purpose of this utility model is to provide a sound-absorbing and water-proof building exterior wall panel to solve the problem mentioned in the background art that most existing building exterior wall panels are assembled with solid substrates, which do not have sound absorption effect and are difficult to absorb external noise, resulting in poor sound insulation of building exterior wall panels.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a sound-absorbing and water-proof building exterior wall panel, comprising a protective exterior wall panel body, wherein two No. 1 installation slots are formed on one side of the protective exterior wall panel body, and a limiting bottom groove is formed at the bottom of each of the two No. 1 installation slots. A limiting slot is formed on the outer side of the limiting bottom groove, and the limiting slot communicates with the No. 1 installation slot. A sliding adjustment plate is slidably connected inside the protective exterior wall panel body, and an adjusting screw is threadedly connected inside the sliding adjustment plate. The adjusting screw is rotatably connected to the protective exterior wall panel body. Two [unclear characters] are fixedly connected to one side of the sliding adjustment plate. The adjustable sliding plate has two locking plates fixedly connected to its bottom. The protective outer wall panel body has two openings inside that mate with the locking plates, and these openings communicate with the first installation slot. Two limiting blocks that mate with limiting slots are fixedly connected to one side of the protective outer wall panel body. A fixed side block that mates with the first installation slot and the limiting bottom slot is fixedly connected to one side of each limiting block. The top of the fixed side block has a locking slot that mates with the locking plates. A sound-absorbing cavity is provided inside the protective outer wall panel body. Through holes are equidistantly provided on one side of the protective outer wall panel body, and these through holes communicate with the sound-absorbing cavity.

[0005] As a preferred embodiment of this utility model, a plurality of sound-absorbing balls are fixedly connected at equal intervals inside the sound-absorbing cavity.

[0006] As a preferred embodiment of this utility model, a waterproof and sound-permeable membrane is fixedly connected to the inner side of the through hole.

[0007] As a preferred embodiment of this utility model, a top groove is provided on the top of the protective outer wall panel body.

[0008] As a preferred embodiment of this utility model: a hexagonal rotating screw block is rotatably connected inside the top groove, and the top end of the adjusting screw is fixedly connected to the hexagonal rotating screw block.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting a sliding adjustment plate, an adjustment slide plate, and a locking plate, realizes the adjustment of the position of the sliding adjustment plate when the adjustment screw rotates. When the height of the sliding adjustment plate is adjusted, it drives the adjustment slide plate and the locking plate to move. The locking plate moves downward and enters the locking groove at the top of the fixed side block, restricting and fixing the position of the fixed side block and the limiting locking block in the limiting bottom groove and the limiting locking groove, thus splicing and fixing the two protective outer wall panels. By setting a first installation through groove, a limiting bottom groove, and a limiting locking groove, after the fixed side block enters the first installation through groove, the fixed side block and the limiting locking block move downward. The fixed side block enters the limiting bottom groove, and the limiting locking block enters the inner side of the limiting locking groove. Through the cooperation of the fixed side block and the limiting locking block and the limiting bottom groove and the limiting locking groove, the two protective outer wall panels are stably spliced ​​together. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0012] Figure 3 This is a schematic diagram of the splicing structure of this utility model;

[0013] Figure 4 This is a top view of the limiting groove of this utility model;

[0014] Figure 5 This is a schematic diagram of the internal structure of the sound-absorbing cavity of this utility model.

[0015] In the diagram: 1. Protective exterior wall panel body; 2. Sliding adjustment plate; 3. Adjustment screw; 4. Hexagonal rotating screw block; 5. Top groove; 6. Adjustment slide plate; 7. Clamping plate; 8. Through opening; 9. No. 1 installation through groove; 10. Restriction bottom groove; 11. Restriction slot; 12. Restriction block; 13. Fixed side block; 14. Clamping groove; 15. Sound absorption cavity; 16. Sound absorption ball; 17. Through hole; 18. Waterproof and sound-permeable membrane. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1 to 5 This utility model provides a technical solution: a sound-absorbing and water-proof building exterior wall panel, including a protective exterior wall panel body 1. Two first-order installation slots 9 are opened on one side of the protective exterior wall panel body 1. A limiting bottom groove 10 is opened at the bottom of each of the two first-order installation slots 9. A limiting slot 11 is opened on the outer side of the limiting bottom groove 10, and the limiting slot 11 communicates with the first-order installation slot 9. A sliding adjustment plate 2 is slidably connected inside the protective exterior wall panel body 1. An adjusting screw 3 is threadedly connected inside the sliding adjustment plate 2. The adjusting screw 3 is rotatably connected to the protective exterior wall panel body 1. Two adjusting slide plates 6 are fixedly connected to one side of the sliding adjustment plate 2. The bottom of each panel 6 is fixedly connected to a locking plate 7. The interior of the protective outer wall panel body 1 has two openings 8 that cooperate with the locking plates 7. The openings 8 are connected to the first installation slot 9. The side of the protective outer wall panel body 1 is fixedly connected to two limiting blocks 12 that cooperate with the limiting slots 11. The side of the limiting blocks 12 is fixedly connected to a fixed side block 13 that cooperates with the first installation slot 9 and the limiting bottom slot 10. The top of the fixed side block 13 is provided with a locking groove 14 that cooperates with the locking plates 7. The interior of the protective outer wall panel body 1 is provided with a sound absorption cavity 15. The side of the protective outer wall panel body 1 is provided with through holes 17 at equal intervals. The through holes 17 are connected to the sound absorption cavity 15.

[0018] It is understood that, in this utility model, when splicing two protective outer wall panel bodies 1, the fixing side block 13 on one side of one of the protective outer wall panel bodies 1 enters the first installation through groove 9. Then, when it moves to the innermost part of the first installation through groove 9, one of the protective outer wall panel bodies 1 is moved downwards, and the fixing side block 13 enters the limiting bottom groove 10 at the bottom of the first installation through groove 9. At this time, the limiting block 12 enters the inner side of the limiting groove 11, thus initially limiting and fixing the two protective outer wall panel bodies 1. Then, the hexagonal rotating screw block 4 in the top groove 5 is rotated, and the rotation of the hexagonal rotating screw block 4 drives the adjustment... When the lead screw 3 rotates, it drives the outer sliding adjustment plate 2 to adjust its height. When the sliding adjustment plate 2 moves, it drives the adjustment slide plate 6 and the locking plate 7 to move. The locking plate 7 passes through the through hole 8 and enters the locking groove 14 at the top of the fixed side block 13 for limiting and fixing. The fixed side block 13 and the limiting locking block 12 are limited and fixed in the limiting bottom groove 10 and the limiting locking groove 11. The two protective outer wall panels 1 are spliced ​​and fixed. External sound enters the through hole 17, passes through the waterproof sound-permeable membrane 18 and enters the sound absorption cavity 15. The sound is absorbed by the sound-absorbing ball 16 in the sound absorption cavity 15.

[0019] Please see Figures 1 to 2 Multiple sound-absorbing balls 16 are fixedly connected at equal intervals inside the sound-absorbing cavity 15.

[0020] It is understood that in this utility model, multiple sound-absorbing balls 16 arranged inside the sound-absorbing cavity 15 absorb the sound entering the sound-absorbing cavity 15.

[0021] Please see Figure 1 , Figure 2 , Figure 5 A waterproof and sound-permeable membrane 18 is fixedly connected to the inside of the through hole 17.

[0022] It is understood that the waterproof and sound-permeable membrane 18 in this utility model waterproofs the inside of the sound-absorbing cavity 15, but does not affect the sound entering the sound-absorbing cavity 15.

[0023] Please see Figure 1 , Figure 2 , Figure 4 The top of the protective outer wall panel body 1 is provided with a top groove 5.

[0024] Please see Figure 1 , Figure 2 , Figure 4 The top groove 5 is rotatably connected to a hexagonal rotating screw block 4, and the top end of the adjusting screw 3 is fixedly connected to the hexagonal rotating screw block 4.

[0025] It is understood that in this utility model, the hexagonal rotating screw block 4 is rotated by the top groove 5 opened on the top of the protective outer wall panel body 1. When the hexagonal rotating screw block 4 rotates, it drives the adjusting screw 3 to rotate and adjust the height position of the sliding adjusting plate 2 on the outside of the adjusting screw 3.

[0026] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] 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 sound-absorbing and water-proof building exterior wall panel, comprising a protective exterior wall panel body (1), characterized in that, Two No. 1 installation slots (9) are provided on one side of the protective outer wall panel body (1). A limiting bottom groove (10) is provided at the bottom of each of the two No. 1 installation slots (9). A limiting slot (11) is provided on the outer side of each limiting bottom groove (10). The limiting slot (11) communicates with the No. 1 installation slot (9). A sliding adjustment plate (2) is slidably connected inside the protective outer wall panel body (1). An adjusting screw (3) is threadedly connected inside the sliding adjustment plate (2). The adjusting screw (3) is rotatably connected to the protective outer wall panel body (1). Two adjusting slide plates (6) are fixedly connected to one side of the sliding adjustment plate (2). A locking plate (7) is fixedly connected to the bottom of each of the two adjusting slide plates (6). The interior of the wall panel body (1) has two openings (8) that cooperate with the locking plate (7). The openings (8) are connected to the first installation slot (9). Two limiting blocks (12) that cooperate with the limiting slot (11) are fixedly connected to one side of the protective outer wall panel body (1). A fixed side block (13) that cooperates with the first installation slot (9) and the limiting bottom slot (10) is fixedly connected to one side of the limiting block (12). The top of the fixed side block (13) has a locking groove (14) that cooperates with the locking plate (7). The interior of the protective outer wall panel body (1) has a sound absorption cavity (15). A through hole (17) is equidistantly opened on one side of the protective outer wall panel body (1). The through hole (17) is connected to the sound absorption cavity (15).

2. The sound-absorbing and water-proof building exterior wall panel according to claim 1, characterized in that: Multiple sound-absorbing balls (16) are fixedly connected at equal intervals inside the sound-absorbing cavity (15).

3. The sound-absorbing and water-proof building exterior wall panel according to claim 1, characterized in that: A waterproof and sound-permeable membrane (18) is fixedly connected to the inside of the through hole (17).

4. The sound-absorbing and water-proof building exterior wall panel according to claim 1, characterized in that: The top of the protective outer wall panel body (1) is provided with a top groove (5).

5. The sound-absorbing and water-proof building exterior wall panel according to claim 4, characterized in that: The top groove (5) is rotatably connected to a hexagonal rotating screw block (4), and the top end of the adjusting screw (3) is fixedly connected to the hexagonal rotating screw block (4).

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