Indoor sound-absorbing steel skeleton wallboard
By incorporating heating wires and heat-conducting plates into the steel frame wall panels, the problem of excessively low surface temperature of the wall panels in winter is solved, achieving both heat preservation and heating effects. Furthermore, the practicality of the wall panels is enhanced through the use of heat insulation and sound insulation panels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河南省恒道新材料有限公司
- Filing Date
- 2025-07-26
- Publication Date
- 2026-06-26
AI Technical Summary
Existing steel-framed wall panels have a low surface temperature in winter, which absorbs indoor heat, causing the indoor temperature to drop and reducing their insulation performance.
Heating wires and heat-conducting plates are installed in the steel frame wall panel. The heating wires heat the rectangular steel frame and transfer the heat to the heat-conducting plates, which in turn heat the surface of the wall panel. At the same time, heat insulation boards and sound insulation boards are used to prevent heat loss and noise transmission.
It achieves both heat preservation and heating effects in winter, while also having a dehumidification function, and improves the practicality of the wall panels through heat insulation and sound insulation panels.
Smart Images

Figure CN224413010U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wall panel technology, and in particular to an indoor sound-absorbing steel frame wall panel. Background Technology
[0002] Steel-framed wall panels are suitable for the enclosure of roofs, floors, and walls of coal conveyor bridges, public and civil buildings, etc. Steel-framed wall panels meet the requirements of modern buildings for lightweight, energy-saving and environmental protection.
[0003] When steel-framed wall panels are used indoors, their thermal insulation performance is required to be higher, especially for bedroom wall panels. However, the thermal insulation of existing steel-framed wall panels mainly relies on their own thickness and sealing. They cannot generate heat themselves. In winter, when the temperature is too low, their surface temperature is too low, which will absorb indoor heat, causing the indoor temperature to drop and reducing their thermal insulation performance. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide an indoor sound-absorbing steel frame wall panel. This solves the problem that the existing steel frame wall panels mainly rely on their own thickness and sealing for insulation, and they cannot generate heat themselves. In winter, when the temperature is too low, their surface temperature is too low, which will absorb the indoor temperature, causing the indoor temperature to drop and reducing their insulation performance.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: an indoor sound-absorbing steel frame wall panel, comprising a frame, wherein a rectangular steel frame is provided inside the frame, and two corresponding connecting plates are fixedly connected to the front and rear surfaces of the rectangular steel frame, and six connecting plates are fixedly installed on the upper and lower inner walls of the frame by bolts. The number of rectangular steel frames is 1, and three rectangular steel frames are installed longitudinally at equal intervals in the inner wall of the frame. All three rectangular steel frames are hollow, and heating wires are fixedly connected to the inner walls of the three rectangular steel frames.
[0008] Among them, a heat-conducting plate is fixedly connected to the left side of the three rectangular steel frames. The heat-conducting plate is fixedly connected to the inner wall of the frame. A first wall panel is set on the left side of the frame. The outer surface of the first wall panel is provided with fixing bolts. The first wall panel is fixedly installed on the left side of the frame by four fixing bolts. The heat-conducting plate is in contact with the outer surface of the first wall panel.
[0009] Preferably, a central controller is fixedly connected to the left side of the first wall panel. The central controller is electrically connected to three heating wires. The central controller is equipped with a display screen, a stop button, and a start button.
[0010] Preferably, the upper and lower sides of the left side of the three rectangular steel frames are fixedly connected with vent pipes, and the six vent pipes are respectively connected to the interior of the three rectangular steel frames. The left side of each of the six vent pipes extends out of the first wall panel and remains horizontal with the outer surface of the first wall panel.
[0011] Preferably, each of the six vent pipes has a protective cover fixedly connected to its left side, and each of the six protective covers has multiple vent holes.
[0012] Preferably, the frame is internally provided with a heat insulation board and a sound insulation board, both of which are fixedly connected inside the frame. The heat insulation board is located on the right side of the three rectangular steel frames.
[0013] Preferably, the sound insulation board is located to the right of the heat insulation board, and there is a gap between the heat insulation board and the sound insulation board, and a second wall panel is fixedly connected to the right side of the frame.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] (1) The indoor sound-absorbing steel frame wall panel heats three rectangular steel frames by activating three heating wires. The three rectangular steel frames transfer their heat to the heat-conducting plate, which in turn heats the first wall panel, thereby achieving the effects of indoor insulation and heating to a certain extent, as well as dehumidification, thus improving the practicality of the indoor sound-absorbing steel frame wall panel.
[0017] (2) The indoor sound-absorbing steel frame wall panel, by setting heat insulation board and sound insulation board, can not only prevent heat loss, but also play a sound insulation role, further improving the practicality of the indoor sound-absorbing steel frame wall panel. Attached Figure Description
[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the entire utility model from the right side.
[0021] Figure 3 This is a schematic diagram of the internal structure of the present invention.
[0022] Figure 4 This is a schematic diagram showing the connection between the protective cover and the vent pipe of this utility model;
[0023] Figure 5 This is a schematic diagram showing the connection between the frame and the rectangular steel skeleton of this utility model.
[0024] Reference numerals: 1. Frame; 2. Central controller; 3. Start button; 4. Stop button; 5. First wall panel; 6. Protective cover; 7. Fixing bolt; 8. Second wall panel; 9. Sound insulation board; 10. Heat insulation board; 11. Heat conduction board; 12. Vent pipe; 13. Heating wire; 14. Connecting plate; 15. Rectangular steel frame; 16. Display screen. Detailed Implementation
[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying 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] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.
[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0029] Please see Figure 1-5 This utility model provides a technical solution: an indoor sound-absorbing steel frame wall panel, including a frame 1, a rectangular steel frame 15 is provided inside the frame 1, two connecting plates 14 are fixedly connected to the front and rear surfaces of the rectangular steel frame 15, and six connecting plates 14 are fixedly installed on the upper and lower inner walls of the frame 1 by bolts. Three rectangular steel frames 15 are installed longitudinally at equal intervals in the inner wall of the frame 1, and all three rectangular steel frames 15 are hollow.
[0030] Heating wires 13 are fixedly connected to the inner walls of the three rectangular steel frames 15. The maximum temperature of the three heating wires 13 is 50 degrees Celsius. The three heating wires 13 are electrically connected to the external control line. This is existing technology and will not be described in detail here.
[0031] Among them, a heat-conducting plate 11 is fixedly connected to the left side of the three rectangular steel frames 15. The heat-conducting plate 11 is fixedly connected to the inner wall of the frame 1. A first wall panel 5 is provided on the left side of the frame 1. The outer surface of the first wall panel 5 is provided with fixing bolts 7. The first wall panel 5 is fixedly installed on the left side of the frame 1 by four fixing bolts 7. The heat-conducting plate 11 is in contact with the outer surface of the first wall panel 5.
[0032] Furthermore, a central controller 2 is fixedly connected to the left side of the first wall panel 5. The central controller 2 is electrically connected to the three heating wires 13. A display screen 16 is provided on the central controller 2. The display screen 16 is used to display the temperature inside the frame 1. A stop button 4 and a start button 3 are provided on the central controller 2. The stop button 4 and the start button 3 are used to control the shut-off and shut-off of the three heating wires 13.
[0033] Furthermore, ventilation pipes 12 are fixedly connected to the upper and lower sides of the left side of the three rectangular steel frames 15. The six ventilation pipes 12 are respectively connected to the interior of the three rectangular steel frames 15. The left side of each of the six ventilation pipes 12 extends out of the first wall panel 5 and remains horizontal with the outer surface of the first wall panel 5.
[0034] Furthermore, the left side of the six vent pipes 12 is parallel to the outer surface of the first wall panel 5, and a protective cover 6 is fixedly connected to the left side of each of the six vent pipes 12. Each of the six protective covers 6 has multiple vent holes.
[0035] Furthermore, the interior of the frame 1 is provided with a heat insulation board 10 and a sound insulation board 9, both of which are fixedly connected inside the frame 1. The heat insulation board 10 is located on the right side of the three rectangular steel frames 15.
[0036] Furthermore, the sound insulation panel 9 is located to the right of the heat insulation panel 10, and there is a gap between the heat insulation panel 10 and the sound insulation panel 9. The second wall panel 8 is fixedly connected to the right side of the frame 1.
[0037] Furthermore, when using this indoor sound-absorbing steel frame wall panel, first install the wall panel in the designated location indoors. If it is used as a wall panel in an indoor bedroom, the first wall panel 5 should face the bedroom side. When the temperature is too low in winter or the wall panel is too damp, first press the start button 3 to activate the three heating wires 13. The three heating wires 13 heat the three rectangular steel frames 15, and the three rectangular steel frames 15 transfer their heat to the heat-conducting plate 11. The heat-conducting plate 11 heats the first wall panel 5, thereby achieving the effect of indoor insulation and heating to a certain extent, as well as dehumidification, improving the practicality of this indoor sound-absorbing steel frame wall panel. At the same time, by setting the heat insulation plate 10 and the sound insulation plate 9, not only can heat loss be prevented, but also sound insulation can be achieved, further improving the practicality of this indoor sound-absorbing steel frame wall panel.
[0038] Working Principle: When using this indoor sound-absorbing steel frame wall panel, first install the wall panel in the designated location indoors. If it is used as a wall panel in an indoor bedroom, the first wall panel 5 should face the bedroom side. When the temperature is too low in winter or the wall panel is too damp, first press the start button 3 to activate the three heating wires 13. The three heating wires 13 heat the three rectangular steel frames 15, and the three rectangular steel frames 15 transfer their heat to the heat-conducting plate 11. The heat-conducting plate 11 heats the first wall panel 5, thereby achieving the effect of indoor insulation and heating to a certain extent, as well as dehumidification, improving the practicality of this indoor sound-absorbing steel frame wall panel. At the same time, by setting the heat insulation plate 10 and the sound insulation plate 9, not only can heat loss be prevented, but also sound insulation can be achieved, further improving the practicality of this indoor sound-absorbing steel frame wall panel.
[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An indoor sound-absorbing steel frame wall panel, comprising a frame (1), wherein a rectangular steel frame (15) is provided inside the frame (1), and two corresponding connecting plates (14) are fixedly connected to the front and rear surfaces of the rectangular steel frame (15), and six connecting plates (14) are fixedly installed on the upper and lower inner walls of the frame (1) by bolts, and three rectangular steel frames (15) are installed longitudinally at equal intervals in the inner wall of the frame (1), wherein the three rectangular steel frames (15) are hollow, characterized in that: Heating wires (13) are fixedly connected to the inner walls of the three rectangular steel frames (15); Among them, a heat-conducting plate (11) is fixedly connected to the left side of the three rectangular steel frames (15). The heat-conducting plate (11) is fixedly connected to the inner wall of the frame (1). A first wall panel (5) is provided on the left side of the frame (1). A fixing bolt (7) is provided on the outer surface of the first wall panel (5). The first wall panel (5) is fixedly installed on the left side of the frame (1) by four fixing bolts (7). The heat-conducting plate (11) is in contact with the outer surface of the first wall panel (5).
2. The indoor sound-absorbing steel frame wall panel according to claim 1, characterized in that: A central controller (2) is fixedly connected to the left side of the first wall panel (5). The central controller (2) is electrically connected to three heating wires (13). A display screen (16) is provided on the central controller (2). A stop button (4) is provided on the central controller (2). A start button (3) is provided on the central controller (2).
3. The indoor sound-absorbing steel frame wall panel according to claim 2, characterized in that: Ventilation pipes (12) are fixedly connected to the upper and lower sides of the left side of the three rectangular steel frames (15). The six ventilation pipes (12) are respectively connected to the interior of the three rectangular steel frames (15). The left side of the six ventilation pipes (12) extends out of the first wall panel (5) and is level with the outer surface of the first wall panel (5).
4. The indoor sound-absorbing steel frame wall panel according to claim 3, characterized in that: Each of the six ventilation pipes (12) is fixedly connected to a protective cover (6), and each of the six protective covers (6) has multiple ventilation holes.
5. The indoor sound-absorbing steel frame wall panel according to claim 1, characterized in that: The frame (1) is provided with a heat insulation board (10) and a sound insulation board (9) inside. The heat insulation board (10) and the sound insulation board (9) are fixedly connected inside the frame (1). The heat insulation board (10) is located on the right side of the three rectangular steel frames (15).
6. The indoor sound-absorbing steel frame wall panel according to claim 5, characterized in that: The sound insulation board (9) is located on the right side of the heat insulation board (10), and there is a gap between the heat insulation board (10) and the sound insulation board (9). A second wall panel (8) is fixedly connected to the right side of the frame (1).