Decorative wall panel with embedded lines

By incorporating wire grooves within decorative wall panels and adding cover plates, the problem of easily damaged wire insulation is solved, thus improving wire protection, aesthetics, and safety.

CN224351537UActive Publication Date: 2026-06-12QINGDAO SHANHAICHENG CONSTR ENG CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGDAO SHANHAICHENG CONSTR ENG CO LTD
Filing Date
2025-06-10
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

During the installation of electrical wires in existing decorative wall panels, the insulation layer on the surface of the wires is easily damaged due to friction, affecting both aesthetics and safety.

Method used

A decorative wall panel with pre-embedded pipelines was designed. By setting a groove for the embedded wires in the decorative base plate and adding a cover plate, trapezoidal strip, L-shaped elastic strip, arc surface and reinforcing plate, a protective connection is formed to avoid damage to the insulation layer of the wires.

Benefits of technology

It effectively protects the insulation layer on the surface of the wires inside the buried cable tray, preventing damage and improving aesthetics and safety.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224351537U_ABST
    Figure CN224351537U_ABST
Patent Text Reader

Abstract

This utility model discloses a decorative wall panel with pre-embedded pipelines, including a buried cable channel fixedly connected to a decorative base plate. The decorative base plate has a groove in its inner cavity, and the buried cable channel is fixedly connected to the inner cavity of the groove. A cover plate is slidably connected to the surface of the buried cable channel. Trapezoidal strips are welded to both sides of the inner cavity of the buried cable channel, and L-shaped elastic strips are welded to both sides of the inner cavity of the cover plate. An arc-shaped surface is welded to the opposite side of each of the two L-shaped elastic strips. A support plate is welded to the opposite side of each L-shaped elastic strip from the cover plate. An arc-shaped hollow corner is welded to the side of each support plate near the inner cavity of the buried cable channel. An inner lining support plate is welded to the inner cavity of the bending elastic plate. This utility model, through the cooperation of the cover plate and the buried cable channel, can protect the wires inside the buried cable channel, thus preventing damage to the insulation layer on the surface of the wires inside the buried cable channel.
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Description

Technical Field

[0001] This utility model belongs to the field of building wall panel technology, and in particular relates to decorative wall panels with pre-embedded pipelines. Background Technology

[0002] Decorative wall panels with pre-embedded pipelines are a new type of wall material that integrates building decoration with pipeline installation. By pre-setting pipeline channels, such as electrical, water supply and drainage, and ventilation pipelines, on the surface or inside of the wall panel, functionality and aesthetics are unified.

[0003] Standardized conduit grooves or cavities are pre-reserved on the surface of the decorative substrate to accommodate various conduits such as electrical wires and network cables. This is then used in conjunction with a fireproof board to ensure both aesthetics and safety of the interior. After the electrical wires are laid within the conduit groove, the fireproof board is usually directly fixed to the decorative substrate. This may cause friction between the wire surface and the fireproof board, leading to damage to the insulation layer. Therefore, a decorative wall panel with pre-embedded conduits has been designed. This structure, through the cooperation of the cover plate and the conduit groove, protects the wires within the conduit groove, thus preventing damage to the insulation layer on the surface of the wires. Utility Model Content

[0004] The purpose of this utility model is to provide a decorative wall panel with pre-embedded pipelines, which can prevent damage to the insulation layer on the surface of the wires inside the buried cable tray, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A decorative wall panel with pre-embedded pipelines includes a buried cable groove fixedly connected to a decorative substrate: the inner cavity of the decorative substrate is provided with a groove, the buried cable groove is fixedly connected to the inner cavity of the groove, a cover plate is slidably connected to the surface of the buried cable groove, trapezoidal strips are welded to both the left and right sides of the inner cavity of the buried cable groove, L-shaped elastic strips are welded to both the left and right sides of the inner cavity of the cover plate, arc-shaped surface strips are welded to the opposite sides of the two L-shaped elastic strips, a support plate is welded to the opposite side of the L-shaped elastic strips and the cover plate, arc-shaped hollow corners are welded to the side of the two support plates near the inner cavity of the buried cable groove, rectangular grooves are opened on both the left and right sides of the buried cable groove, a bent elastic plate is fixedly connected to the front side of the inner cavity of the rectangular groove, and an inner lining support plate is welded to the inner cavity of the bent elastic plate.

[0006] Preferably, the surface of the arc-shaped noodle is slidably connected to the surface of the trapezoidal strip, and the surface of the trapezoidal strip is located in the inner cavity of the L-shaped elastic strip.

[0007] Preferably, the surface of the arc-shaped hollow corner is slidably connected to the surface of the inner lining support sheet, and an inclined plate is fixedly connected between the arc-shaped surface and the arc-shaped hollow corner.

[0008] Preferably, a reinforcing plate is fixedly connected between the inner cavity of the cover plate and the supporting plate, and multiple inserts are welded to both the left and right sides of the cover plate.

[0009] Preferably, the decorative substrate and the embedded wire groove are provided with wire laying grooves on both the upper and lower sides, the embedded wire groove is provided with a screw hole in the inner cavity, and the inner cavity of the screw hole is threaded with a reinforcing bolt.

[0010] Preferably, the embedded cable groove is fixedly connected to the inner cavity of the decorative substrate by a reinforcing bolt, the surface of the reinforcing bolt is slidably connected with a rubber pad, and the front side of the decorative substrate is fixedly connected with a fireproof plate by bolts.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model, through the cooperation of the cover plate and the buried cable trough, can protect the wires inside the buried cable trough, thereby preventing damage to the insulation layer on the surface of the wires inside the buried cable trough.

[0013] 2. By using the combination of the inclined plate and the reinforcing plate, this utility model can achieve a reinforced fixing effect when the curved hollow corner supports the bent elastic sheet, thereby enabling the curved hollow corner to better support the bent elastic sheet.

[0014] 3. By setting the foot, this utility model can provide a reinforcing anchor between the embedded wire groove and the inner cavity of the decorative substrate, and can provide a reinforced connection between the embedded wire groove and the decorative substrate. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model.

[0017] Figure 2 This is a front view schematic diagram of a decorative substrate according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the buried cable channel laid flat according to an embodiment of the present invention;

[0019] Figure 4 This is a front view of a wire trough laid flat according to an embodiment of the present invention.

[0020] Figure 5 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle;

[0021] Figure 6 This is one embodiment of the present utility model. Figure 3 A magnified view of point B in the middle.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Decorative substrate, 2. Embedded cable tray, 3. Cover plate, 4. Trapezoidal strip, 5. L-shaped elastic strip, 6. Curved surface, 7. Support plate, 8. Curved hollow corner, 9. Bending elastic plate, 10. Inner lining support plate, 11. Angled plate, 12. Reinforcing plate, 13. Embedded foot, 14. Cable tray, 15. Reinforcing bolt, 16. Rubber pad, 17. Fireproof board. Detailed Implementation

[0024] In the following description, embodiments of the decorative wall panel with pre-embedded pipelines of the present invention will be described with reference to the accompanying drawings. Example 1

[0025] Figure 1-5 This invention illustrates a decorative wall panel with pre-embedded pipelines according to an embodiment of the present invention. It includes: a wiring groove 2 fixedly connected to a decorative substrate 1; a groove is formed in the inner cavity of the decorative substrate 1; the wiring groove 2 is fixedly connected to the inner cavity of the groove; a cover plate 3 is slidably connected to the surface of the wiring groove 2; trapezoidal strips 4 are welded to both sides of the inner cavity of the wiring groove 2; L-shaped elastic strips 5 are welded to both sides of the inner cavity of the cover plate 3; an arc-shaped surface 6 is welded to the opposite side of the two L-shaped elastic strips 5; a support piece 7 is welded to the opposite side of the L-shaped elastic strips 5 and the cover plate 3; an arc-shaped hollow corner 8 is welded to the side of the two support pieces 7 closest to the inner cavity of the wiring groove 2; rectangular grooves are formed on both sides of the wiring groove 2; and the inner cavity of the rectangular grooves... A bent elastic sheet 9 is fixedly connected to the front side. An inner lining support sheet 10 is welded to the inner cavity of the bent elastic sheet 9. The surface of the arc-shaped surface 6 is slidably connected to the surface of the trapezoidal strip 4. The surface of the trapezoidal strip 4 is located in the inner cavity of the L-shaped elastic strip 5. The surface of the arc-shaped hollow corner 8 is slidably connected to the surface of the inner lining support sheet 10. An inclined piece 11 is fixedly connected between the arc-shaped surface 6 and the arc-shaped hollow corner 8. A reinforcing piece 12 is fixedly connected between the inner cavity of the cover plate 3 and the support sheet 7. Through the cooperation of the inclined piece 11 and the reinforcing piece 12, the arc-shaped hollow corner 8 can achieve a reinforced fixing effect when it resists and supports the bent elastic sheet 9, thereby enabling the arc-shaped hollow corner 8 to better support the bent elastic sheet 9. Example 2

[0026] Figure 1-5This invention illustrates a decorative wall panel with pre-embedded pipelines according to an embodiment of the present invention. It includes: a wiring groove 2 fixedly connected to a decorative substrate 1; a groove is formed in the inner cavity of the decorative substrate 1; the wiring groove 2 is fixedly connected to the inner cavity of the groove; a cover plate 3 is slidably connected to the surface of the wiring groove 2; trapezoidal strips 4 are welded to both sides of the inner cavity of the wiring groove 2; L-shaped elastic strips 5 are welded to both sides of the inner cavity of the cover plate 3; an arc-shaped surface 6 is welded to the opposite side of the two L-shaped elastic strips 5; a support piece 7 is welded to the opposite side of the L-shaped elastic strips 5 and the cover plate 3; an arc-shaped hollow corner 8 is welded to the side of the two support pieces 7 closest to the inner cavity of the wiring groove 2; rectangular grooves are formed on both sides of the wiring groove 2; and the front side of the inner cavity of the rectangular groove is fixed... A flexible sheet 9 is connected, and an inner lining support sheet 10 is welded to the inner cavity of the flexible sheet 9. Multiple inserts 13 are welded to both the left and right sides of the cover plate 3. Wire laying grooves 14 are opened on the upper and lower sides of the decorative substrate 1 and the wire-laying groove 2. A screw hole is opened in the inner cavity of the wire-laying groove 2, and a reinforcing bolt 15 is threaded into the inner cavity of the screw hole. The wire-laying groove 2 is fixedly connected to the inner cavity of the decorative substrate 1 through the reinforcing bolt 15. A rubber pad 16 is slidably connected to the surface of the reinforcing bolt 15. A fireproof plate 17 is fixedly connected to the front side of the decorative substrate 1 by bolts. The setting of the inserts 13 can provide an anchoring reinforcement force between the wire-laying groove 2 and the inner cavity of the decorative substrate 1, and can provide a reinforced connection force between the wire-laying groove 2 and the decorative substrate 1.

[0027] Working principle: When using this utility model, the user lays the wire in the inner cavity of the wire trough 2, and then fastens the cover plate 3 to the front side of the wire trough 2. During the fastening process, the arc-shaped hollow corner 8 makes pre-contact with the surface of the trapezoidal strip 4 and deflects under the guidance of the trapezoidal surface, thus entering the inner cavity of the wire trough 2. Subsequently, the surface of the arc-shaped nipple 6 comes into contact with the trapezoidal strip 4, and again deflects the L-shaped elastic strip 5 under the guidance of the trapezoidal surface, thereby allowing the arc-shaped nipple 6 to enter the inner cavity of the wire trough 2. Then, the L-shaped elastic strip 5 resets the arc surface 6, thereby fixing the cover plate 3 to the wire trough 2. At the same time, the arc hollow corner 8, under the reinforcement support of the inclined plate 11 and the reinforcing plate 12, pushes the inner lining support plate 10, thereby causing the bending elastic plate 9 to deflect, thus better fixing the wire trough 2 to the inner cavity of the decorative substrate 1, thereby providing better protection for the wires in the inner cavity of the wire trough 2, and preventing damage to the insulation layer on the surface of the wires in the inner cavity of the wire trough 2.

[0028] In summary, this decorative wall panel with pre-embedded conduits, through the cooperation of the cover plate 3 and the conduit 2, can protect the wires inside the conduit 2, thus preventing damage to the insulation layer on the surface of the wires inside the conduit 2.

Claims

1. A decorative wall panel with pre-embedded pipelines, characterized in that, The device includes a wire-embedded groove (2) fixedly connected to a decorative substrate (1). The decorative substrate (1) has a groove in its inner cavity. The wire-embedded groove (2) is fixedly connected to the inner cavity of the groove. A cover plate (3) is slidably connected to the surface of the wire-embedded groove (2). Trapezoidal strips (4) are welded to both the left and right sides of the inner cavity of the wire-embedded groove (2). L-shaped elastic strips (5) are welded to both the left and right sides of the inner cavity of the cover plate (3). Arc-shaped noodles (6) are welded to the opposite side of the two L-shaped elastic strips (5). Support plates (7) are welded to the opposite side of the L-shaped elastic strips (5) and the cover plate (3). Arc-shaped hollow corners (8) are welded to the side of the two support plates (7) near the inner cavity of the wire-embedded groove (2). Rectangular grooves are opened on both the left and right sides of the wire-embedded groove (2). A bent elastic plate (9) is fixedly connected to the front side of the inner cavity of the rectangular groove. An inner lining support plate (10) is welded to the inner cavity of the bent elastic plate (9).

2. The decorative wall panel with pre-embedded pipelines according to claim 1, characterized in that, The surface of the arc-shaped noodle (6) is slidably connected to the surface of the trapezoidal strip (4), and the surface of the trapezoidal strip (4) is located in the inner cavity of the L-shaped elastic strip (5).

3. The decorative wall panel with pre-embedded pipelines according to claim 2, characterized in that, The surface of the arc hollow corner (8) is slidably connected to the surface of the inner lining support piece (10), and an inclined piece (11) is fixedly connected between the arc surface (6) and the arc hollow corner (8).

4. The decorative wall panel with pre-embedded pipelines according to claim 3, characterized in that, A reinforcing plate (12) is fixedly connected between the inner cavity of the cover plate (3) and the support plate (7), and multiple feet (13) are welded on both the left and right sides of the cover plate (3).

5. The decorative wall panel with pre-embedded pipelines according to claim 4, characterized in that, The decorative substrate (1) and the wire-laying groove (2) are provided with wire-laying grooves (14) on both the upper and lower sides. The inner cavity of the wire-laying groove (2) is provided with a screw hole, and the inner cavity of the screw hole is threaded with a reinforcing bolt (15).

6. The decorative wall panel with pre-embedded pipelines according to claim 5, characterized in that, The embedded wire groove (2) is fixedly connected to the inner cavity of the decorative base plate (1) by a reinforcing bolt (15). A rubber pad (16) is slidably connected to the surface of the reinforcing bolt (15). A fireproof plate (17) is fixedly connected to the front side of the decorative base plate (1) by bolts.