Decorative panel for through-the-wall ducts and method of installing the same

Abstract

The application discloses a decorative plate for a through-wall pipe, which comprises decorative plate modules, a steel mesh arranged on the back of the decorative plate modules, a decorative plate keel arranged on the steel mesh, and quick connectors connected with the wall and the decorative plate keel at two ends respectively. The decorative plate for the through-wall pipe is independent, is installed on the wall by the quick connectors, is convenient to disassemble and assemble, does not affect the surrounding decorative components, is convenient to construct and check and maintain the pipe part in the maintenance stage, the steel mesh and the decorative plate keel are arranged on the back of the decorative plate modules, the durability and the firmness of the decorative plate are improved, and the decorative plate is not damaged in the repeated disassembly and assembly process.

Description

Technical Field

[0001] The present invention belongs to the technical field of building decorative panels, and in particular relates to a decorative panel for a wall-penetrating pipe and an installation method thereof. Background Art

[0002] Wall-penetrating pipes are common in construction projects, especially in areas like basement exterior walls and computer room walls. These pipes are often clustered together, forming a "clustered" arrangement. The construction of these clustered pipes is extremely difficult, both structurally and decoratively. Furthermore, ensuring quality is challenging, often leading to defects like loose sealing and leakage. Regular inspections, maintenance, and repairs are essential, leading to repeated disassembly and replacement of the decorative surfaces, resulting in significant waste of labor and materials.

[0003] Clustered wall-penetrating ducts are typically located in equipment rooms, where the walls are often decorated with sound-absorbing decorative panels (gypsum board or calcium silicate board). Traditionally, these panels are cut into small pieces based on the shape of the ducts and then secured to the wall and keels using conventional methods. This method can easily cause deformation or damage when the decorative panels (gypsum board or calcium silicate board) need to be removed for duct maintenance, rendering them unusable. Summary of the Invention

[0004] In order to solve the above problems, the present invention proposes a decorative panel for wall-penetrating pipes and an installation method thereof, which solves the problems of difficult control of construction quality of decorative panels in wall-penetrating pipe parts, difficulty in disassembly and assembly, and easy damage during maintenance. Under the premise of ensuring the use functions and visual quality such as fire prevention and sound absorption, the decorative panels are divided into unit modules, which form a self-contained system and are not easily damaged by repeated disassembly and assembly. Disassembly and assembly are convenient and quick, and have no impact on surrounding components.

[0005] The decorative panel for a wall-penetrating pipe of the present invention comprises: a decorative panel module, a combination of a plurality of the decorative panel modules matching the position of the wall-penetrating pipe; a steel wire mesh, the steel wire mesh being arranged on the back of the decorative panel module; a decorative panel keel, the decorative panel keel being arranged on the steel wire mesh; and a quick connector, the two ends of the quick connector being respectively connected to the wall and the decorative panel keel.

[0006] Optionally, the decorative panel module is connected to the wall via a quick connector.

[0007] Optionally, the quick connector includes a base and a push rod that cooperate with each other, the push rod includes a push rod bracket connected to the decorative panel keel, and the push rod is fixedly provided on a side of the push rod bracket away from the decorative panel keel.

[0008] Optionally, the interior of the push rod is a cavity with an open bottom, and a rack assembly is fixed in the cavity of the push rod. The rack assembly includes an upper rack and a lower rack arranged upper and lower. One side of the upper rack and the lower rack is fixedly connected by an arc plate, and the upper rack is fixed in the cavity of the push rod by a connecting rod.

[0009] Optionally, the base includes a fixed bracket connected to the wall, the fixed bracket is fixedly connected to the base, a cover is provided above the base that cooperates with the base, a groove is provided in the middle of the base that cooperates with the push rod, a spring is installed at one end of the base, the spring cooperates with the push rod, and the length direction of the spring is consistent with the length direction of the push rod.

[0010] Optionally, the base is hollow inside, the bottom of the groove has an opening and is connected to the inside of the base, and a ratchet and an incomplete gear are coaxially arranged inside the base, the incomplete gear is engaged with the rack assembly, the ratchet and the non-return pawl are adapted to each other, and a spring plate is abutted on one side of the non-return pawl, and one end of the base has a long hole for the rack assembly to pass through, and the long hole is connected to the opening at the bottom of the groove.

[0011] Optionally, the location where the fixing bracket is connected to the wall is a long hole.

[0012] Optionally, wall keels are installed on the wall, and the wall keels include multiple vertical wall keels and multiple horizontal wall keels, and the decorative panels on the wall are separated by the wall keels.

[0013] Optionally, wall keels are also provided between the plurality of decorative panel modules, and the decorative panel modules and the decorative panels are fixed to the wall keels by aluminum alloy strips and self-tapping screws.

[0014] A method for installing a decorative plate for a wall-penetrating pipe according to the present invention comprises the following steps:

[0015] S1. Decorative panel module division: Divide the decorative panels at the wall-penetrating pipe locations into multiple decorative panel modules;

[0016] S2. Processing decorative panel module;

[0017] S3. Fill between the wall pipe and the casing;

[0018] S4. Install wall keels;

[0019] S5. Install the decorative panel modules: Each decorative panel module is installed on the wall using two quick connectors.

[0020] S6. Install aluminum alloy strips and self-tapping screws;

[0021] S7. Install aluminum alloy decorative rings around the wall-penetrating pipes.

[0022] The decorative panel module processing in step S2 refers to cutting the panels according to the division of the decorative panel modules, and pasting steel mesh and decorative panel keels on the back of the cut panels.

[0023] The decorative panel module in step S5 is installed on the wall through a quick connector, which means inserting the push rod connected to the decorative panel module into the groove in the base connected to the wall, and pushing the decorative panel module inward to make it flush with the other decorative panels. At this time, the ratchet and the non-return pawl in the base are locked, completing the installation of the decorative panel module.

[0024] The beneficial effects of the present invention are:

[0025] The decorative panel for wall-penetrating pipes of the present invention has each decorative panel module that is independent and is installed on the wall using quick-connect parts. The quick-connect parts are provided with a push rod and a base, and the decorative panel module can be installed by pushing it once, and can be removed by pushing it again. The installation and removal are both convenient and fast, and do not affect the surrounding decorative components, which is convenient for the inspection and maintenance of the pipeline parts during the construction and maintenance stages. The back of the decorative panel module is provided with a steel mesh and a decorative panel keel, which increases the durability and firmness of the decorative panel and prevents it from being damaged during repeated disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a keel arrangement diagram of the present invention.

[0027] Figure 2 It is a layout diagram of the decorative panel of the present invention.

[0028] Figure 3 yes Figure 2 Cross-sectional view along 1-1 direction.

[0029] Figure 4 yes Figure 3 Enlarged view of point A.

[0030] Figure 5 It is a front view of the decorative panel module 1 of the present invention.

[0031] Figure 6 It is a rear view of the decorative panel module 1 of the present invention.

[0032] Figure 7 It is a top view of the connection between the base and the push rod of the present invention.

[0033] Figure 8 It is a schematic diagram of the internal structure of the connection between the base and the push rod of the present invention.

[0034] Figure 9 It is a schematic diagram of the meshing process of the incomplete gear and rack assembly of the present invention.

[0035] Figure 10It is a structural schematic diagram of the L-shaped plate of the present invention.

[0036] Figure 11 It is a structural schematic diagram of the fixing bracket of the present invention.

[0037] Figure 12 It is a three-dimensional diagram of the quick connector of the present invention.

[0038] Figure 13 It is a structural schematic diagram of the push rod bracket of the present invention.

[0039] Figure 14 It is a structural schematic diagram of the keel connector of the present invention.

[0040] Figure 15 It is a schematic diagram of the installation of the aluminum alloy bead of the present invention.

[0041] Reference numerals:

[0042] Casing 1; packing 2; wall pipe 3; quick connector 4; push rod 41; connecting rod 411; push rod bracket 412; rack assembly 412; upper rack 4121; lower rack 4122; L-shaped plate 413; torsion spring 414; rotating shaft 415; base 42; incomplete gear 421; ratchet 422; rotating shaft 423; check pawl 424; spring 425; spring 43; groove 44; fixing bracket 45; cover Sub 46; wall keel 5; vertical wall keel 501; horizontal wall keel 502; decorative panel 6; aluminum alloy decorative ring 7; decorative panel module 8; decorative panel module one 801; decorative panel module two 802; decorative panel module three 803; decorative panel module four 804; aluminum alloy molding 9; wall 10; glass wool 11; keel connector 12; decorative panel keel 13; wire mesh 14; expansion bolt 15; self-tapping screw 16. DETAILED DESCRIPTION

[0043] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0044] like Figures 1-15 As shown, the decorative panel for wall-penetrating pipes of the present invention comprises: a decorative panel module 8, a steel mesh 14, a decorative panel keel 13 and a quick connector 4. The combination of multiple decorative panel modules 8 matches the position of the wall-penetrating pipe 3; multiple decorative panels 6 are distributed on the wall 10. According to the position and spacing of the pipe passing through the wall, the decorative panels at this part are divided into multiple decorative panel modules 8, such as Figure 2As shown, the decorative panel modules 8 at the position of the wall-penetrating pipe 3 are divided into decorative panel module 1 801, decorative panel module 2 802, decorative panel module 3 803 and decorative panel module 4 804. Each decorative panel module 8 is independently manufactured and installed without affecting other modules and adjacent decorative panels, which is convenient for inspection and maintenance.

[0045] The decorative panel module 8 of the present invention is installed on the wall 10 using quick connectors 4. Each decorative panel module 8 is provided with one or two quick connectors 4, and the quick connector 4 is located in the middle of the decorative panel module 8. The decorative panel module 8 is fixed to the wall keel 5 using self-tapping screws 16 and aluminum alloy strips 9 on all sides. The above-mentioned double fixing method not only ensures firm fixation, but also makes each decorative panel module 8 a self-contained system. At the same time, the joints between the decorative panel modules 8 and the joints between the remaining decorative panels 6 are kept consistent in appearance and feel.

[0046] The decorative panel module 8 adopts the above-mentioned double fixing method, and the main load-bearing component is the quick connector 4 fixed to the wall 10, thereby avoiding the stress on the edge of the decorative panel in the traditional fixing method, reducing the risk of damage to the edge of the decorative panel, and keeping the edge of the decorative panel intact even in the case of repeated disassembly. At the same time, the plug-in method is simple, quick and easy to operate for installation and disassembly.

[0047] In order to enhance the durability of the decorative panel module 8 and to prevent the decorative panel module 8 from being damaged, the decorative panel module 8 is reinforced by pasting a reinforcing steel mesh 14 on the back of the decorative panel module 8. The model is 1.5×30×30mm galvanized steel mesh, which is fully pasted on the decorative panel module 8.

[0048] A decorative panel keel 13 , specifically a 38 series light steel keel, is pasted on the steel mesh 14 as a connecting keel for the quick connector 4 to facilitate the installation of the decorative panel module 8 .

[0049] The two ends of the quick connector 4 are connected to the wall 10 and the decorative panel keel 13 respectively.

[0050] like Figure 7-12 As shown, the quick connector includes a mating base 42 and a push rod 41. The push rod 41 includes a push rod bracket 412 connected to the decorative panel keel 13. The push rod bracket 412 has an I-shaped cross-section and is connected to the decorative panel keel 13 by welding, bolting, gluing, or other methods. The push rod 41 is fixedly mounted on the side of the push rod bracket 412 away from the decorative panel keel 13. The push rod 41 and push rod bracket 412 are connected by welding.

[0051] The push rod 41 has a hollow interior with an open bottom. A rack assembly 412 is fixed within the cavity of the push rod 41. The rack assembly 412 includes an upper rack 4121 and a lower rack 4122, each of which is fixedly connected by an arc-shaped plate. The upper rack 4121 is fixed to the cavity of the push rod 41 by a connecting rod 411. The upper rack 4121 and the connecting rod 411 are welded together or bolted together. The connecting rod 411 and the push rod 41 are fixedly connected by welding or bolting. The upper rack 4121, the lower rack 4122, and the arc-shaped plate are all made of hard steel plates. The upper rack 4121, the lower rack 4122, and the arc-shaped plate are fixedly connected by bolts or are an integrally molded structure. The lower rack 4122 has one more tooth than the upper rack 4121.

[0052] The rack assembly 412 is fixed inside the push rod 41 through the connecting rod 411 , so the rack assembly 412 can move along with the push rod 41 .

[0053] The base 42 includes a fixing bracket 45 that is connected to the wall 10. The fixing bracket 45 is fixed to the base 42 by bolts. The fixing bracket 45 has multiple bolt holes for mounting the base. The location where the fixing bracket 45 connects to the wall 10 is an elongated hole. The position of the fixing bracket 45 can be adjusted appropriately during installation. Specifically, the expansion bolt 15 is inserted through the elongated hole to install it on the wall 10.

[0054] A cover 46 that matches the base 42 is provided above the base 42 , and the cover 46 and the base 42 can be connected by bolts.

[0055] like Figure 7 As shown, a groove 44 is formed in the center of the base 42, which mates with the push rod 41. A passage is formed between the groove 44 and the cover 46, through which the push rod 41 passes. A spring 43 is mounted on one end of the base 42. The spring 43 mates with the push rod 41, and the length of the spring 43 is aligned with the length of the push rod 41. When the push rod 41 is inserted into the groove 44, the push rod 41 is pushed, and the free end of the push rod 41 contacts the spring 43, which exerts a reverse force on it.

[0056] The base 42 is hollow inside, the bottom of the groove 44 is open and connected to the inside of the base 42, and a ratchet 422 and an incomplete gear 421 are coaxially arranged inside the base 42, that is, the ratchet 422 and the incomplete gear 421 are arranged on the same rotating shaft 423, so the ratchet 422 and the incomplete gear 421 can only rotate in the same direction.

[0057] The ratchet 422 and the non-return pawl 424 are adapted to each other, and a spring piece 425 is abutted on one side of the non-return pawl 424. An elongated hole is provided at the end of the base 42 away from the wall 10 for the rack assembly 412 to pass through. The elongated hole is connected to the bottom opening of the groove 44 for the push rod 41 and the rack assembly 412 to pass through.

[0058] The incomplete gear 421 is meshed with the rack assembly 412. The number of teeth on the upper rack 4121 is the same as that on the incomplete gear 421, and the number of teeth on the lower rack 4122 is one more than that on the incomplete gear 421.

[0059] The rack assembly 412 and the push rod 41 are fixed to the decorative panel keel 13 on the back side of the decorative panel module 8 through the push rod bracket 412 .

[0060] When the decorative panel module 8 needs to be installed, the push rod 41 is first inserted into the groove 44 so that the incomplete gear 421 is engaged with the upper rack 4121. Figure 9 As shown, the upper left figure shows the moment when the incomplete gear 421 and the upper rack 4121 are just engaged. At this time, the decorative panel module 8 is pushed in the direction close to the spring 43, and the push rod 41 is pushed. The movement of the push rod 41 will cause the incomplete gear 421 to rotate, and the spring 43 is compressed. At any position before the incomplete gear 421 disengages from the upper rack 4121, the push rod 41 is released. The push rod 41 is locked under the simultaneous action of the spring 43 and the ratchet 422, as shown in FIG. Figure 9 In the upper right middle picture, the decoration panel module 8 is installed.

[0061] Continue to push the push rod 41, the push rod 41 switches from the locked state to the unlocked state, and pushes the push rod 41 to a position where it cannot be pushed, that is, pushes the push rod 41 to a position where the incomplete gear 421 is separated from the upper rack 4121, and also compresses the spring 43 to the maximum position, such as Figure 9 As shown in the lower left center figure, the teeth of the partial gear 421 now separate from the upper rack 4121 and begin to mesh with the lower rack 4122. When the push rod 41 is released, the spring 43 causes the push rod 41 to move in the opposite direction, pushing the push rod 41 out of the groove 44 away from the spring 43. As the push rod 41 moves, the partial gear 421 rotates with the movement of the lower rack 4122.

[0062] When the push rod 41 is completely separated from the base 42, the decorative plate module 8 can be removed, and the incomplete gear 421 rotates to the position as shown in FIG. Figure 9 In the lower right position of the middle figure, the lower rack 4122 has one more tooth than the incomplete gear 421, so that the incomplete gear 421 can be rotated to this position so that the incomplete gear 421 can mesh with the upper rack 4121 in the push rod 41 that has just been inserted next time.

[0063] When the push rod 41 finally pops out, the first gear of the incomplete gear 421 may be engaged with the first gear of the upper rack 4121, which may cause the push rod 41 to be unable to come out. In order to solve this problem, we replace the first gear of the upper rack 4121 with an L-shaped plate 413, as shown in FIG. Figure 10 As shown in the middle left figure, the back of the L-shaped plate 413 is installed with a rotating shaft 415 and a torsion spring 414. The middle position of the rotating shaft 415 is welded to the bottom of the L-shaped plate 413. The two ends of the rotating shaft 415 are installed on the upper rack 4121 through the bearing seat, so that the L-shaped plate 413 can rotate to the left along with the rotating shaft 415. Figure 9 In the position shown in the lower right middle figure, when the push rod 41 cannot be ejected, the push rod 41 is pulled outward, the lower rack 4122 is disengaged, and the L-shaped plate 413 of the upper rack 4121 rotates to the left, that is, rotates outward under the action of the torsion spring 414, thereby disengaging the incomplete gear 421 and allowing the push rod 41 to be smoothly pulled out.

[0064] When the push rod 41 is inserted next time, the first gear tooth of the lower rack 4122 may push the incomplete gear 421 first, causing the ratchet 422 to be locked and the push rod 41 cannot be inserted. To solve this problem, we replace the first gear tooth of the lower rack 4122 with an L-shaped plate 413, as shown in FIG. Figure 10 As shown in the right figure, a rotating shaft 415 and a torsion spring 414 are mounted on the back of the L-shaped plate 413. The middle of the rotating shaft 415 is welded to the bottom of the L-shaped plate 413. The ends of the rotating shaft 415 are mounted on the lower rack 4122 via bearing seats, allowing the L-shaped plate 413 to rotate clockwise along with the rotating shaft 415. When the lower rack 4122 first encounters the teeth of the incomplete gear 421 when inserting the push rod 41, the L-shaped plate 413 of the lower rack 4122 will rotate clockwise along with the rotating shaft 415, that is, toward the inside of the lower rack 4122, so that the L-shaped plate 413 on the upper rack 4121 first pushes the incomplete gear 421 to rotate, thereby ensuring that the push rod 41 can be smoothly inserted into the groove 44.

[0065] like Figure 1 As shown, a wall keel 5 is installed on the wall 10, and the wall keel 5 includes a plurality of vertical wall keels 501 and a plurality of horizontal wall keels 502. The decorative panels 6 on the wall 10 are separated by the wall keels 5. The wall keel 5 adopts 75 series light steel keel, such as Figure 3 and Figure 13 As shown, the wall keel 5 is fixed to the wall 10 by a keel connector 12 . One end of the keel connector 12 is fixed to the wall 10 by an expansion bolt 15 , and the other end is fixed to the wall keel 5 by a self-tapping screw 16 .

[0066] like Figure 1 、 Figure 3 and Figure 14As shown, wall keels 5 are also set between multiple decorative panel modules 8, and the joints between the decorative panel modules 8 and the decorative panels 6 are fixed to the wall keels 5 through aluminum alloy strips 9 and self-tapping screws 16.

[0067] A method for installing a decorative plate for a wall-penetrating pipe according to the present invention comprises the following steps:

[0068] S1. Decorative panel module division: According to the decorative panel grid size of the wall-penetrating pipe 3 area, combined with the position and spacing of the pipe passing through the wall, the decorative panel at the wall-penetrating pipe position is divided into multiple decorative panel modules 8. The decorative panel modules 8 can be numbered to ensure that the decorative panel modules 8 are used accurately and without confusion, such as Figure 2 As shown, it is divided into a decorative panel module 1 801, a decorative panel module 2 802, a decorative panel module 3 803 and a decorative panel module 4 804;

[0069] S2. Fabricating the decorative panel module: This involves two main steps: first, cutting the panels according to the shape and size of the decorative panel module 8 to ensure that the panel shape is coordinated with the position of the wall-penetrating pipe 3; second, reinforcing the cut panels to enhance their durability and integrity, forming a complete installation module. This is done by attaching a galvanized steel mesh 14 to the back of the panels for reinforcement. Then, a decorative panel keel 13 is attached to the mesh 14 for connection to the quick connector 4. The mesh 14 is fully adhered to ensure a secure fit, and the decorative panel keel 13 is attached horizontally to ensure a level and secure fit.

[0070] S3. Filler between the wall-penetrating pipe and the casing: Use fireproof and waterproof filler 2 to fill the space between the wall-penetrating pipe 3 and the casing 1 tightly to ensure that the casing gap can achieve the fireproof and anti-seepage functions; the fireproof and waterproof filler can be: magnesium sulfate, aerogel, polyurethane foam sealant, organic fireproof plugging material or expandable fire retardant coating.

[0071] S4. Install wall studs: Wall studs 5 are spaced according to the design drawings and specification requirements. They are secured with expansion bolts 15 and stud connectors 12. Wall studs 5 are arranged vertically and horizontally. One end of the stud connector 12 is secured to the wall 10 with an expansion bolt 15 and the other end is secured to the wall studs 5 with self-tapping screws 16. In the area of ​​the decorative panel modules 8, wall studs 5 are positioned according to the grid spacing of each decorative panel module 8, ensuring that each decorative panel module 8 has a wall stud 5 to support and secure the joints.

[0072] S5. Installing the decorative panel modules: Each decorative panel module 8 is mounted on the wall 10 using one or two quick-connect fittings 4. Before installing the decorative panel module 8, fill the cavity between the wall 10 and the decorative panel 6 with 50 mm thick glass wool 11. When installing the decorative panel modules 8, first verify the module numbers and install each module 8 in sequence according to their numbers. First, install the fixing bracket 45 on the wall 10 using the expansion bolts 15. Then, fine-tune the installation position of the base according to the position of the decorative panel module 8 and the wall. Once the adjustment is correct, align the push rod 41 with the groove 44 in the base 42 and insert it. Finally, adjust the decorative panel module 8 to be horizontally and vertically level and flat on the vertical surface.

[0073] S6. Install aluminum alloy moldings: Install aluminum alloy moldings between decorative panel modules, inserting them into the gaps and securing them with self-tapping screws. The aluminum alloy moldings serve only as a decoration and are not a primary load-bearing component.

[0074] S7. Install aluminum alloy decorative rings around the wall-penetrating pipes to protect the pipes and make them look beautiful.

[0075] The decorative panel modules 8 for the bundled wall-penetrating ducts are easy to install and feature sufficient reinforcement to enhance durability. They are easily disassembled and assembled during duct inspection and repair, preventing damage. Each decorative panel module is independently designed and self-contained, without affecting surrounding decorative components. They can be disassembled and assembled multiple times, saving materials and labor.

[0076] The removal process for pipe inspection and repair is the reverse of the installation process and will not be repeated here. Once the inspection and repair are complete, reinstall each decorative panel module following the above steps. This is simple and quick.

[0077] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0078] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0079] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0080] Although the above embodiments have been shown and described, it is understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those skilled in the art are all within the scope of protection of the present invention.

Claims

1. A decorative panel for a wall-penetrating pipe, characterized in that: include: Decorative panel modules, wherein a combination of multiple decorative panel modules matches the position of the wall-penetrating pipes; A steel wire mesh is provided on the back of the decorative panel module; A decorative plate keel, wherein the decorative plate keel is arranged on a steel wire mesh; A quick connector, the two ends of which are connected to the wall and the decorative panel keel respectively; The quick connector includes a base and a push rod that cooperate with each other. The push rod includes a push rod bracket connected to the decorative plate keel. The push rod is fixedly provided on a side of the push rod bracket away from the decorative plate keel. The push rod has a cavity inside and an open bottom. A rack assembly is fixed in the cavity of the push rod. The rack assembly includes an upper rack and a lower rack arranged above each other. One side of the upper rack and the lower rack is fixedly connected by an arc plate. The upper rack is fixed in the cavity of the push rod by a connecting rod. The base includes a fixed bracket connected to the wall, the fixed bracket is fixedly connected to the base, a cover is provided on the top of the base and matches the base, a groove is provided in the middle of the base and matches the push rod, a spring is installed at one end of the base, the spring matches the push rod, and the length direction of the spring is consistent with the length direction of the push rod; The base is hollow inside, the bottom of the groove has an opening and is connected to the inside of the base, and a ratchet and an incomplete gear are coaxially arranged inside the base, the incomplete gear is engaged with the rack assembly, the ratchet and the non-return pawl are adapted to each other, and a spring plate abuts against one side of the non-return pawl, and one end of the base has an elongated hole for the rack assembly to pass through, and the elongated hole is connected to the opening at the bottom of the groove; When the push rod switches from the locked state to the unlocked state, push the push rod to the position where it cannot be pushed, that is, push the push rod to the position where the incomplete gear is separated from the upper rack, and also compress the spring to the maximum position. At this time, the teeth of the incomplete gear leave the upper rack and begin to mesh with the lower rack.

2. The decorative plate for wall-penetrating pipes according to claim 1, characterized in that: The decorative panel module is connected to the wall through a quick connector.

3. The decorative plate for wall-penetrating pipes according to claim 1, characterized in that: The wall is installed with wall keels, which include a plurality of vertical wall keels and a plurality of horizontal wall keels. The decorative panels on the wall are separated by the wall keels.

4. The decorative plate for wall-penetrating pipes according to claim 3, characterized in that: Wall keels are also arranged between the plurality of decorative panel modules, and the decorative panel modules and the decorative panels are fixed to the wall keels by aluminum alloy strips and self-tapping screws.

5. A method for installing a decorative plate for a wall-penetrating pipe according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1. Decorative panel module division: Divide the decorative panels at the wall-penetrating pipe locations into multiple decorative panel modules; S2. Processing decorative panel module; S3. Fill between the wall pipe and the casing; S4. Install wall keels; S5. Install the decorative panel module: The decorative panel module is installed on the wall using quick connectors; S6. Install aluminum alloy strips and self-tapping screws; S7. Install aluminum alloy decorative rings around the wall-penetrating pipes.

6. The method for installing a decorative plate for a wall-penetrating pipe according to claim 5, characterized in that: The decorative panel module in step S5 is installed on the wall through a quick connector, which means inserting the push rod connected to the decorative panel module into the groove in the base connected to the wall, and pushing the decorative panel module inward to make it flush with the other decorative panels. At this time, the ratchet and the non-return pawl in the base are locked, completing the installation of the decorative panel module.

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