Soundproofing wall vertical keel with built-in clamping piece

Abstract

The utility model discloses a vertical keel of sound insulation facing wall with clamping piece, relates to facing wall vertical keel technical field, include: vertical keel main part, the lower fixedly connected with the web of vertical keel main part, the other end fixed mounting of web respectively has first flange and second flange, the inside of web is formed pipeline hole and the tab through punching, the tab can be in the web and present up and down staggered bending, the tab is T, the upper end of vertical keel main part is formed extension strip through stamping bending, vertical keel main part and first flange about the center line left and right of web vertically horizontal setting, solve the conventional attached surface keel, do not have the structure of firm fixed directly with wall body, when installing, need to rely on an independent metal fixed clamp, not only waste resources still cost manual time, simultaneously, the poor sound insulation performance of wall body formed by traditional C type facing wall keel, the construction is complicated and the technical problem of low -efficiency.

Description

Technical Field

[0001] This utility model relates to the field of vertical keel technology for wall coverings, specifically to a soundproof wall covering vertical keel with built-in clips. Background Technology

[0002] In building interior decoration, lightweight partition walls or cladding walls are commonly built to improve sound insulation performance, enhance aesthetics, and meet functional requirements such as heat insulation and sound insulation. Therefore, a keel frame is required as a load-bearing and structural component. The firmness and accuracy of its installation directly determine the flatness, strength, and final effect of the entire wall.

[0003] For example, application number 200920207633.4 discloses a light steel keel with a positioning system, including wall keel and ceiling keel. The wall keel includes U-shaped horizontal keels and C-shaped vertical keels. A positioning mark is set every 30 cm on one side of the U-shaped horizontal keel and every 40 cm on the other side. A center alignment line is provided on both sides of the C-shaped vertical keel. The ceiling keel includes U-shaped load-bearing keels and C-shaped covering keels. A positioning mark is set every 30 cm from one end at the center line position on one side of the U-shaped load-bearing keel and the C-shaped covering keel, and a positioning mark is set every 40 cm from the same end on the other side.

[0004] Compared to the aforementioned cladding joists, conventional cladding joists also have the following drawbacks: conventional cladding joists do not have a structure that allows them to be directly and firmly fixed to the wall. During installation, they require a separate metal fixing clip, which not only wastes resources but also consumes labor time. At the same time, the sound insulation performance of the wall formed by traditional C-type cladding joists is poor, and the construction is complex and inefficient. Utility Model Content

[0005] The purpose of this utility model is to provide a soundproof wall joist with built-in clips, which solves the following technical problems: conventional wall joists do not have a structure that can be directly and firmly fixed to the wall. During installation, they need to rely on an independent metal fixing clip, which not only wastes resources but also consumes labor time. At the same time, the sound insulation performance of the wall formed by the traditional C-type wall joist is poor, and the construction is complicated and inefficient.

[0006] The objective of this utility model can be achieved through the following technical solutions: A soundproof wall cladding with built-in clips includes: a vertical keel body, a web plate fixedly connected to the lower end of the vertical keel body, a first flange and a second flange fixedly installed at the other end of the web plate, and a pipeline hole and a lever formed by punching holes on the inner side of the web plate. The lever can be bent vertically and vertically inside the web plate, and the lever is T-shaped.

[0007] As a further embodiment of this utility model: the upper end of the vertical keel body is formed into an extension strip by stamping and bending, and the vertical keel body and the first flange are arranged vertically and horizontally about the center line of the web plate.

[0008] As a further embodiment of this utility model: a cavity groove is formed between the vertical keel body, the lever, and the first flange for engaging and installing the sound insulation panel.

[0009] As a further embodiment of this utility model: a groove is provided on one end face of the lever, and the pipeline hole formed after the lever is bent is used for threading pipelines.

[0010] As a further embodiment of this invention, the pipeline hole is rectangular or circular.

[0011] As a further embodiment of this utility model: the number of the paddles is multiple, and they are arranged sequentially along the length of the main body of the vertical keel.

[0012] As a further embodiment of this utility model: the first flange and the second flange are vertically and horizontally arranged, and mounting holes are equidistantly provided on the inner sides of the first flange and the second flange for leveling and fixing, and the position of the mounting holes corresponds to the horizontal position of the lever.

[0013] As a further embodiment of this utility model: the first flange and the second flange are connected to the building wall by bolts and threads, the cavity is filled with filling material, and the outer side of the main body of the vertical keel is provided with an exterior panel by dry hanging or pasting.

[0014] The beneficial effects of this utility model are: 1. The integrated installation of the keel and the panel clamps improves construction efficiency. The cavity structure designed for sound insulation facilitates the filling of high-quality sound insulation materials, forming an effective sound barrier. All connections are fixed with screws, and the clamp installation is completed without wet work, keeping the construction environment clean and unaffected by the season. The built-in pipeline holes ensure neat pipeline routing. As it is a prefabricated structure, it can be disassembled for inspection when necessary, making maintenance convenient. It reduces the use of independent fixing clips, lowering the cost of auxiliary materials and material management. The adjustable lever design is compatible with panels of different thicknesses, expanding the application range. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of the connection between the vertical keel body and the web plate of this utility model; Figure 2 This is a schematic diagram of the overall structure of the connection between the web plate and the lever of this utility model; Figure 3This is a schematic diagram of the overall structure of the connection between the paddle and the slot in this utility model; Figure 4 This is a schematic diagram of the overall structure of the connection between the web and the first flange of this utility model; Figure 5 This is a schematic diagram of the first connection of this utility model; Figure 6 This is a schematic diagram of the second connection of this utility model; Figure 7 This is a schematic diagram of the third connection of this utility model; Figure 8 This is a schematic diagram of a traditional installation method for this utility model; Figure 9 This is a schematic diagram of the second traditional installation method of this utility model; Figure 10 This is a schematic diagram of the overall structure of the connection between the vertical keel body and the sound insulation board of this utility model.

[0017] In the diagram: 1. Main body of vertical keel; 2. Extension strip; 3. Web plate; 4. Pipe hole; 5. Paddle; 6. Groove; 7. First flange; 8. Second flange; 9. Mounting hole; 10. Cavity groove; 11. Building wall; 12. Filling material; 13. Sound insulation board; 14. Exterior panel; 15. Bolt; a. Mounting wall; b. C-shaped facing keel; c. L-shaped metal fixing clip; d. Screw; e. C-shaped metal fixing clip. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1 Please see Figure 1 - Figure 4 and Figure 10 As shown, this utility model is a soundproof wall keel with built-in clips, including a vertical keel body 1, a web plate 3 fixedly connected to the lower end of the vertical keel body 1, a first flange 7 and a second flange 8 fixedly installed on the other end of the web plate 3, and a pipeline hole 4 for accommodating a paddle 5 is opened on the inner side of the web plate 3.

[0020] In this embodiment, preferably, the upper end of the vertical keel body 1 is formed into an extension strip 2 by stamping and bending, and the vertical keel body 1 and the groove 6 are arranged vertically and horizontally symmetrically about the center line of the web plate 3.

[0021] In this embodiment, preferably, a cavity 10 is formed between the vertical keel body 1, the web plate 3 and the groove 6, which is used to snap the sound insulation board 13 into place.

[0022] In this embodiment, preferably, the inner side of the web plate 3 is perforated to form a pipeline hole 4 and a lever 5, and the lever 5 can be bent vertically inside the web plate 3.

[0023] In this embodiment, preferably, a slot 6 is provided on one end face of the lever 5 for fixing the sound insulation board 13, and the pipeline hole 4 formed after the lever 5 is bent is used for passing pipelines.

[0024] In this embodiment, preferably, there are multiple paddles 5, which are arranged sequentially along the length of the vertical keel body 1.

[0025] In this embodiment, preferably, the first flange 7 and the second flange 8 are arranged vertically and horizontally, and mounting holes 9 are equidistantly provided on the inner sides of the first flange 7 and the second flange 8, with the opening position of the mounting holes 9 corresponding horizontally to the lever 5.

[0026] In this embodiment, preferably, the first flange 7 and the second flange 8 are threadedly connected to the building wall 11 by bolts 15, the cavity 10 is filled with filling material 12, and the outer side of the vertical keel body 1 is provided with an exterior panel 14 by dry hanging or pasting.

[0027] In summary, the vertical keel body 1, as the core component, is formed in one piece by rolling and punching metal; the lever 5 is punched in the web 3 by a "reverse punching" process, and can be bent into different angles on site to form a slot for fixing the sound insulation board 13; the slot 6 is located on one end face of the lever 5 and is used to drive in self-tapping screws to firmly fix the sound insulation board 13 or the base board to the vertical keel body 1; the pipeline hole 4 is located in the web 3 and is used to pass through pipelines such as wires and water pipes, realizing the function of cavity wiring; the mounting hole 9 is located inside the first flange 7 and the second flange 8, and can be directly fixed to the building wall 11 with bolts 15, replacing the traditional independent "fixing clip"; the cavity 10 formed between the vertical keel body 1, the web 3 and the slot 6 can be filled with filling material 12, wherein the material of the filling material 12 can be selected as sound-absorbing materials such as rock wool or glass wool, further improving the sound insulation and heat insulation performance of the wall.

[0028] The pipeline hole 4 can be square or round, and the lever 5 can be T-shaped or other shapes.

[0029] Example 2 This embodiment is obtained based on Embodiment 1, with reference to... Figure 1 - Figure 7 As shown in the illustration, this embodiment provides detailed installation steps including: Step 1: According to the design drawings, lay out lines on the building wall 11, marking the accurate position lines and elevation lines of the main vertical keel 1. The position lines are usually spaced 400mm or 600mm apart; check and ensure that the building wall 11 is flat and solid. Step 2: Bend the upper part of the vertical keel body 1 to form the extension strip 2 and press it tightly against the vertical keel body 1. Align it with the previously drawn position line and use a laser level or straightedge to level it, ensuring the verticality and flatness of the vertical keel body 1 after installation. Use bolts 15 to firmly fix the vertical keel body 1 to the building wall 11 through the groove 6 and the second flange 8 opened inside the first flange 7. Step 3: Based on the actual thickness of the selected sound insulation board 13, manually bend the lever 5 to a suitable angle on site, generally >90°, to form a slot. This design can flexibly adapt to the installation of sound insulation boards 13 of different thicknesses. All electrical conduits and water pipes that need to be hidden in the wall are laid out through the conduit hole 4. The conduits can pass horizontally through multiple vertical keel bodies 1 to achieve a neat and standardized concealed project. Step 4: Insert the sound insulation board 13 into the slot formed by bending the lever 5 from above or the side. The elasticity of the lever 5 will naturally clamp the sound insulation board 13, achieving initial fixation. For parts with higher strength requirements, the sound insulation board 13 can be further reinforced and fixed to the vertical keel body 1 using self-tapping screws through the slot 6 opened on the lever 5. Fill the cavity 10 with filling material 12 to maximize the sound insulation and heat preservation performance of the wall. Step 5: Install the switch and socket box on the sound insulation board 13 and connect it with the pre-buried pipeline. Finally, install the base plate on one side of the installed sound insulation board 13 by dry hanging and attach the decorative outer panel 14 to the outer surface of the base plate.

[0030] Example 3 This embodiment is obtained by combining Embodiment 1 and Embodiment 2, as referred to... Figure 5 , Figure 6 and Figure 7 The image shows the second embodiment of this utility model, which includes a slot 6, a first flange 7 and a building wall 11 connected by bolts 15, a sound insulation board 13 installed on the inner side after being bent by a lever 5, a filling material 12 filling the inner side of the cavity slot 10, and an outer decorative panel 14 connected to the outer side of the vertical keel body 1 by dry hanging or pasting. The bolts 15 are used to fix the two vertical keel bodies 1.

[0031] The above installation details show that the main body 1 of the vertical keel on both sides is fixed to the walls after leveling. The sound insulation board 13 is filled in the cavity 10 to ensure sound insulation and moisture-proof performance. The cable box for the pipeline can be fixed on the sound insulation board 13. The pipeline hole 4 is opened horizontally on the main body 1 of the vertical keel to allow the pipeline to be arranged horizontally.

[0032] Example 4 Reference Figure 8 and Figure 9 The diagram shows a node diagram of the conventional installation method of this utility model. In the first installation method, the L-shaped metal clamp c is first fixedly installed on the mounting wall a. Then, the C-shaped facing keel b is attached to the mounting wall a and fixed to the lower end face of the L-shaped metal clamp c using screw d. In the second installation method, the C-shaped metal clamp e is first fixedly installed on the mounting wall a using screw d. Then, the C-shaped facing keel b is nested and snapped into the inside of the C-shaped metal clamp e and fixed to the C-shaped metal clamp e using screw d. As a conventional C-shaped facing keel and installation method, if the verticality of the mounting wall a is uneven, the verticality of the C-shaped facing keel b will also be uneven after installation, resulting in unevenness when installing the decorative panel. By connecting the first flange 7 and the second flange 8 to the web plate 3 in Embodiment 1, and by passing the bolt through the mounting hole 9, even if the wall is uneven, leveling and fixing can be achieved by adjusting the degree of screw tightening.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A soundproof wall cladding vertical keel with built-in clips, characterized in that, include: The main body of the vertical keel (1) is fixedly connected to the lower end of the main body of the vertical keel (1). The other end of the web plate (3) is fixedly installed with the first flange (7) and the second flange (8). The inner side of the web plate (3) is formed by punching to form pipeline holes (4) and paddles (5). The paddles (5) can be bent vertically inside the web plate (3). The paddles (5) are T-shaped.

2. The soundproof wall joist with built-in clips as described in claim 1, characterized in that, The upper end of the vertical keel body (1) is formed into an extension strip (2) by stamping and bending. The vertical keel body (1) and the first flange (7) are vertically and horizontally arranged about the center line of the web plate (3).

3. The soundproof wall joist with built-in clips as described in claim 2, characterized in that, A cavity groove (10) is formed between the vertical keel body (1), the paddle (5) and the first flange (7) for engaging and installing the sound insulation panel (13).

4. The soundproof wall joist with built-in clips as described in claim 1, characterized in that, The end face of the lever (5) is provided with a slot (6), and the pipeline hole (4) formed after the lever (5) is bent is used to insert pipelines.

5. A soundproof wall joist with integrated clips as described in claim 4, characterized in that, The pipeline hole (4) is rectangular or circular.

6. A soundproof wall joist with built-in clips as described in claim 4, characterized in that, The number of the paddles (5) is multiple, and they are arranged sequentially along the length of the main body (1) of the vertical keel.

7. A soundproof wall joist with integrated clips as described in claim 3, characterized in that, The first flange (7) and the second flange (8) are vertically and horizontally arranged. The inner sides of the first flange (7) and the second flange (8) are provided with mounting holes (9) at equal intervals for leveling and fixing. The position of the mounting holes (9) corresponds to the horizontal position of the lever (5).

8. A soundproof wall joist with integrated clips as described in claim 7, characterized in that, The first flange (7) and the second flange (8) are threadedly connected to the building wall (11) by bolts (15). The cavity groove (10) is filled with filling material (12). The outer side of the vertical keel body (1) is provided with an exterior panel (14) by dry hanging or pasting.

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