Combined wallboard with pre-embedded wire duct

Abstract

The combined wallboard comprises a first wallboard body and a second wallboard body which are the same in structure, a first groove and a second groove are formed in the left side and the right side of the first wallboard body respectively, and the first groove and the second groove extend from the upper side of the first wallboard body to the lower side of the first wallboard body; a third groove and a fourth groove are respectively formed in the left side and the right side of the second wall plate and extend from the upper side of the second wall plate to the lower side of the second wall plate; the left side of the first wall plate is attached to the right side of the second wall plate, so that notches of the second groove and the third groove correspond to each other and are combined to form a channel which is provided with an upper opening and a lower opening and used for arranging cables or water pipes. The wall board has the advantages of being novel in structure, capable of reducing wall board slotting, reducing dust in a room on-site construction environment and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated concrete wall panels, in particular to a combined wall panel with pre-embedded wire troughs. Background Art

[0002] ALC is the abbreviation of autoclaved lightweight concrete, which is a kind of high-performance autoclaved aerated concrete. ALC board is a porous concrete forming board (containing treated steel reinforcement) made of fly ash (or silica sand), cement, lime and other raw materials, which is cured by high-pressure steam. ALC board can be used as both wall material and roof panel, and is a new type of building material with superior performance.

[0003] At present, when installing wires, when using ALC as wall panels, it is necessary to groove its surface, lay the wires, and then use cement to smooth it. Due to the different water absorption rates of ALC and cement, it is easy to cause wall cracks, mold on the wall, and wall peeling in the later stage.

[0004] Existing patent document CN219863501U discloses an ALC wall panel with a wire box and no slotting. By setting a wire box and a round tube, it is convenient to lay wires and avoid slotting on the surface of the wall casting. However, this solution has great limitations. For example, if the wire box is slotted in advance, the overall layout of the compartment needs to be clearly known, otherwise the wire box opened on the wall panel will not be suitable for use and cannot be effectively used. Moreover, in order to accurately determine the position of the wall panel with a wire box installed in the compartment, accurate calculations need to be made, which increases costs.

[0005] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0006] The utility model (mainly) aims to provide a new wall panel structure, which can reduce the wall panel slots and reduce the dust in the on-site construction environment of the room.

[0007] To this end, the utility model provides a combined wall panel with pre-installed embedded wire ducts.

[0008] Preferably, the utility model may also have the following technical features:

[0009] A combined wall panel with pre-buried cable ducts comprises a first wall panel and a second wall panel of identical structure, wherein a first groove and a second groove are respectively provided on the left and right sides of the first wall panel, and the first groove and the second groove extend from the upper side of the first wall panel to the lower side thereof; a third groove and a fourth groove are respectively provided on the left and right sides of the second wall panel, and the third groove and the fourth groove extend from the upper side of the second wall panel to the lower side thereof; the left side of the first wall panel and the right side of the second wall panel are fitted together, so that the notches of the second groove and the third groove correspond to each other, and are combined to form a channel with upper and lower openings for arranging cables or water pipes.

[0010] Furthermore, an I-shaped sealing plate is installed in the channel, and the sealing plate includes a first baffle, a second baffle and a connecting plate, the two sides of the connecting plate are respectively connected to the inner sides of the first baffle and the second baffle, and the outer sides of the first baffle and the second baffle are respectively abutted against the inner side of the channel, so that the outer sides of the first baffle and the second baffle press the fine gap formed by the first wall panel and the second wall panel.

[0011] Furthermore, the connecting piece includes a flat piece and a Y-shaped piece, wherein one end of the flat piece is slidably connected to the Y-shaped opening of the Y-shaped piece, and the other end is connected to the first baffle to form a T-shaped structure, and the other end of the Y-shaped piece is fixedly connected to the second baffle.

[0012] Furthermore, the sealing plate is made of plastic.

[0013] Furthermore, the mating surfaces of the first wall panel and the second wall panel are embedded with a concave-convex structure, so that the plate bodies of the first wall panel and the second wall panel form a partial intersection.

[0014] Furthermore, the structure of embedding concave and convex structures includes a clearance gap provided on the side of the first wall panel, and the plate bodies on both sides of the groove of the second wall panel are provided with protrusions matching the clearance gap.

[0015] Furthermore, the cooperation between the clearance notch and the protrusion is a columnar structure cooperation.

[0016] Furthermore, the cooperation between the clearance notch and the protrusion is a cone surface structure cooperation.

[0017] Compared with the prior art, the beneficial effects of the utility model include: using a first wall panel 1 and a second wall panel 2 of the same structure, separating the space by a plurality of first wall panels 1 and second wall panels 2, and forming a channel 7 with upper and lower openings for arranging cables or water pipes at the positions where the two wall panels are fitted; when arranging lines, construction workers can use the channel 7 to arrange cables or water pipes, thereby reducing the number of grooves on the wall panels, which can not only reduce the work intensity, but also reduce the source of dust generated in the on-site construction environment of the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the installation of the sealing plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the sealing plate structure of the utility model.

[0021] Figure 4 It is one of the bonding surface structures of two wall panels bonded together in the utility model.

[0022] Figure 5 It is another bonding surface structure of two wall panels bonded together in the utility model. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with specific implementations and in conjunction with the accompanying drawings. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0024] Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts unless otherwise specifically stated.

[0025] like Figure 1 A combined wall panel with pre-buried cable ducts shown in the figure comprises a first wall panel 1 and a second wall panel 2 of the same structure, wherein the first wall panel 1 is provided with a first groove 11 and a second groove 12 on the left and right sides respectively, and the first groove 11 and the second groove 12 extend from the upper side of the first wall panel 1 to the lower side thereof; the second wall panel 2 is provided with a third groove 21 and a fourth groove 22 on the left and right sides respectively, and the third groove 21 and the fourth groove 22 extend from the upper side of the second wall panel 2 to the lower side thereof; the left side of the first wall panel 1 and the right side of the second wall panel 2 are fitted together, so that the notches of the second groove 12 and the third groove 21 correspond to each other, and are combined to form a channel 7 with upper and lower openings for arranging cables or water pipes. In this embodiment, the first wall panel 1 and the second wall panel 2 of the same structure are used, and the space is separated by a plurality of first wall panels 1 and second wall panels 2. The position where the two wall panels are attached forms the channel 7 for arranging cables or water pipes with upper and lower openings; when arranging the lines, the construction personnel can use the channel 7 to arrange the cables or water pipes, thereby reducing the number of grooves on the wall panel, which can not only reduce the work intensity, but also reduce the source of dust in the on-site construction environment of the room. During construction, according to the installation position of the socket or switch, the channel 7 closer to the installation position is selected for wiring, and then the wall panel is chiseled to take the installation groove 3 to install the socket or switch, so that the installation groove 3 is connected to the selected channel 7, and the line is introduced into the installation groove 3. In this way, by using the channel 7 for wiring, the number of longitudinal grooves on the wall panel can be effectively reduced.

[0026] Reference Figure 2 , the left and right sides of the first wall panel 1 and the second wall panel 2 are vertical planes, and the aforementioned first groove 11, second groove 12, third groove 21 and fourth groove 22 are respectively opened on the vertical planes. In other words, the first wall panel 1 and the second wall panel 2 that are fitted together are fitted together through a local vertical plane, resulting in a small contact surface between the wall panels and a reduced sound insulation effect. As an improvement, an "I"-shaped sealing plate is installed in the channel, and the sealing plate includes a first baffle 41, a second baffle 42 and a connecting piece 43, the two sides of the connecting piece 43 are respectively connected to the inner sides of the first baffle 41 and the second baffle 42, and the outer sides of the first baffle 41 and the second baffle 42 are respectively abutted against the inner side of the channel 7, so that the outer sides of the first baffle 41 and the second baffle 42 press the fine gap 8 formed by the fitting of the first wall panel 1 and the second wall panel 2, thereby increasing the sound insulation effect of the fine gap 8. Preferably, the sealing plate is made of plastic material, and the connecting piece 43 is provided with a plurality of perforations, so that the sealing plate spaces on both sides of the connecting piece 43 are connected, which is convenient for filling and diffusion of the foaming agent during construction.

[0027] Reference Figure 3 In the refined construction management, the connecting piece 43 includes a flat piece 44 and a Y-shaped piece 45, wherein one end of the flat piece 44 is slidably connected to the Y-shaped opening of the Y-shaped piece 45, and the other end is connected to the first baffle 41 to form a T-shaped structure, and the other end of the Y-shaped piece 45 is fixedly connected to the second baffle 4. In this embodiment, the single-piece connecting piece 43 is split into a structure of a flat piece 44 and a Y-shaped piece 45, and the flat piece 44 slides relatively in the guide stroke formed by the Y-shaped piece 45. In this way, when the foaming agent is filled, the foaming agent can push the first baffle 41 and the second baffle 42 to the inner side of the channel 7 respectively and fit them together, thereby improving the sound insulation effect.

[0028] In the above scheme, when installing the wallboard, the first wallboard is fixed in place, and then the sealing plate is installed in the side groove of the wallboard, and then the second wallboard is aligned with the sealing plate and spliced ​​to the first wallboard; then the new sealing plate is installed in the other side groove of the second wallboard, and then the third wallboard is assembled, and so on until the wallboard installation is completed. During the wiring construction, the channel 7 formed by two suitable wallboards is used to arrange the line, and after the wiring is completed, the channel 7 is filled with a foaming agent.

[0029] Reference Figure 4 and 5, one of the implementation examples for enhancing the sound insulation effect at the joint of the first wall panel 1 and the second wall panel 2, the joint surfaces of the first wall panel 1 and the second wall panel 2 are embedded with concave-convex structures, so that the plate bodies of the first wall panel 1 and the second wall panel 2 form a partial intersection, thereby improving the sound insulation effect of the joint surfaces of the first wall panel 1 and the second wall panel 2. The structure of the embedded concave-convex structure includes a clearance notch 52 provided on the side of the first wall panel 1, and the plate bodies on both sides of the groove of the second wall panel 2 are provided with protrusions 51 matching the clearance notch 52. The matching of the clearance notch 52 and the protrusion 51 can be a columnar structure matching (such as the protrusion is a columnar strip, and the clearance notch is a columnar notch), or it can be a cone 6 structure matching. That is to say, when the left side structure of the first wall panel is actually bonded to the right side, the embedded concave-convex structure can be formed.

[0030] Those skilled in the art will appreciate that numerous variations to the above description are possible, and that the examples and figures are intended only to describe one or more specific implementations.

[0031] Although exemplary embodiments of the present invention have been described and described, it will be understood by those skilled in the art that various changes and substitutions may be made thereto without departing from the spirit of the present invention. In addition, many modifications may be made to adapt specific situations to the teachings of the present invention without departing from the central concept of the present invention described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but the present invention may also include all embodiments and their equivalents that fall within the scope of the present invention.

Claims

1. A composite wall panel with pre-installed cable duct, comprising a first wall panel and a second wall panel of the same structure, characterized in that: A first groove and a second groove are respectively formed on the left side and the right side of the first wall panel, and the first groove and the second groove extend from the upper side of the first wall panel to the lower side thereof; A third groove and a fourth groove are respectively formed on the left side and the right side of the second wall plate, and the third groove and the fourth groove extend from the upper side of the second wall plate to the lower side thereof; The left side of the first wall panel and the right side of the second wall panel fit together, so that the notches of the second groove and the third groove correspond to each other, and are combined to form a channel with upper and lower openings for arranging cables or water pipes.

2. A composite wall panel with pre-installed cable ducts as claimed in claim 1, characterized in that: An "I"-shaped sealing plate is installed in the channel, and the sealing plate includes a first baffle, a second baffle and a connecting plate. The two sides of the connecting plate are respectively connected to the inner sides of the first baffle and the second baffle, and the outer sides of the first baffle and the second baffle are respectively abutted against the inner side of the channel, so that the outer sides of the first baffle and the second baffle press the fine gap formed by the first wall panel and the second wall panel.

3. A composite wall panel with pre-installed cable ducts as claimed in claim 2, characterized in that: The connecting piece includes a flat piece and a Y-shaped piece, wherein one end of the flat piece is slidably connected to the Y-shaped opening of the Y-shaped piece, and the other end is connected to the first baffle to form a T-shaped structure, and the other end of the Y-shaped piece is fixedly connected to the second baffle.

4. A composite wall panel with pre-installed cable ducts as claimed in claim 2, characterized in that: The sealing plate is made of plastic.

5. The composite wall panel with pre-installed wire duct according to claim 1, characterized in that: The mating surfaces of the first wall panel and the second wall panel are embedded with each other using a concave-convex structure, so that the plate bodies of the first wall panel and the second wall panel form a partial intersection.

6. A composite wall panel with pre-buried cable duct as claimed in claim 5, characterized in that: The structure of embedding concave and convex structures includes a clearance gap provided on the side of the first wall panel, and the plate bodies on both sides of the groove of the second wall panel are provided with protrusions matching the clearance gap.

7. A composite wall panel with pre-installed cable ducts as claimed in claim 6, characterized in that: The cooperation between the clearance notch and the protrusion is a columnar structure cooperation.

8. A composite wall panel with pre-installed cable ducts as claimed in claim 6, characterized in that: The cooperation between the clearance notch and the protrusion is a cone surface structure cooperation.

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