CN213062726U - Wall board - Google Patents

Abstract

The utility model relates to a wallboard, including the wallboard body, the wallboard body includes backplate and shell plate, the backplate passes through the removable gomphosis of gomphosis structure at the shell plate back, be equipped with the cavity in the shell plate, the cavity intussuseption is filled with fire prevention core and acoustic celotex board, the periphery equidistant of acoustic celotex board is equipped with a plurality of bloops, and the middle part of acoustic celotex board is equipped with fills the chamber, it has sound absorbing material to fill the intracavity packing, the aperture of bloop is dwindled to bloop both ends by the middle part of bloop gradually, the equipartition has a plurality of micropores on the shell plate. The utility model discloses a this internal fire prevention core and the acoustic celotex board of setting up of wallboard, greatly increased the fire behavior and the syllable-dividing effect of wallboard, have simple structure, set up reasonable advantage.

Description

Wall board

Technical Field

The utility model relates to a wallboard, concretely relates to wallboard.

Background

The wallboard is the decorative board of adhesion on the wall body, and current wallboard adopts fibreboard or glass magnesium flat board as the main part panel more, and its structural function is single, and fire behavior and sound insulation effect are relatively poor.

SUMMERY OF THE UTILITY MODEL

To the not enough in the background art, the utility model provides a wallboard.

The utility model adopts the technical proposal that: the utility model provides a wallboard, includes the wallboard body, the wallboard body includes backplate and shell plate, the backplate passes through the removable gomphosis of gomphosis structure at the shell plate back, be equipped with the cavity in the shell plate, the cavity intussuseption is filled with fire prevention core and acoustic celotex board, the peripheral equidistant a plurality of bloops that are equipped with of acoustic celotex board, the middle part of acoustic celotex board is equipped with fills the chamber, it has sound absorbing material to fill the intracavity packing, the aperture of bloop is dwindled to bloop both ends by the middle part of bloop gradually, the equipartition has a plurality of micropores on the.

Further, the gomphosis structure includes integrated into one piece at the connection step of backplate both sides and sets up the connection bead at connection step central authorities, the back both sides of wallboard body be equipped with the spread groove of being connected the step adaptation, be equipped with in the middle of the back of wallboard body with the connecting groove of being connected bead looks adaptation.

Furthermore, the cross section of the connecting step is of a V-shaped structure, and the cross section of the connecting convex rib is of an inverted trapezoidal structure.

Further, the number of the connecting convex ribs is at least three.

Further, the diameter of the micropores is 0.5-1 mm.

Further, the sound-absorbing material is soundproof cotton.

Furthermore, the upper end face of the wallboard body is provided with a groove, and the side wall of the groove is of a stepped structure.

The utility model has the advantages that: the utility model discloses a this internal fire prevention core and the acoustic celotex board of setting up of wallboard, greatly increased the fire behavior and the syllable-dividing effect of wallboard, have simple structure, set up reasonable advantage.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages.

The present invention will be described in further detail with reference to the drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

In FIGS. 1-2: 1. a wall panel body; 2. a back plate; 3. an outer shell plate; 4. a cavity; 5. a fire-proof core board; 6. a sound insulating board; 7. a silencing hole; 8. a sound absorbing material; 9. micropores; 10. connecting steps; 11. connecting the convex ribs; 12. connecting grooves; 13. a connecting groove; 14. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides a wallboard.

In this embodiment, refer to fig. 1 and 2, this wallboard, including wallboard body 1, wallboard body 1 includes backplate 2 and shell plate 3, backplate 2 is at the shell plate 3 back through the removable gomphosis of gomphosis structure, be equipped with cavity 4 in the shell plate, the cavity intussuseption is filled with fire prevention core 5 and acoustic celotex board 6, the periphery of acoustic celotex board 6 is equidistant to be equipped with a plurality of bloops 7, and the middle part of acoustic celotex board is equipped with fills the chamber, it has sound absorbing material 8 to fill the intracavity packing, the aperture of bloop is dwindled to bloop both ends by the middle part of bloop gradually, the equipartition has a plurality of micropores 9 on the shell plate.

Among the above-mentioned technical scheme, set up fire prevention core and acoustic celotex board in the cavity of shell plate for the wallboard has good fire behavior and gives sound insulation effect. Wherein, add sound absorbing material in the acoustic celotex board to set up the noise reduction hole in the acoustic celotex board outer lane, further improved syllable-dividing noise cancelling effect.

In addition, backplate and closure plate adopt removable structure to can change backplate or closure plate alone, can arrange different closure plates according to individual hobby, also can scrape the flower and damage the back and change alone at certain closure plate, and need not also change the backplate together, reduce use cost.

Specifically, the embedded structure comprises connecting steps 10 integrally formed on two sides of the back plate and a connecting convex edge 11 arranged in the center of the connecting steps 10, connecting grooves 12 matched with the connecting steps are formed in two sides of the back surface of the wall plate body, and a connecting groove 13 matched with the connecting convex edge is formed in the middle of the back surface of the wall plate body; the cross section of the connecting step is of a V-shaped structure, and the cross section of the connecting convex rib is of an inverted trapezoidal structure; the number of the connecting convex ribs is at least three

Adopt among the above-mentioned technical scheme for backplate and housing plate can make things convenient for quick dismouting, and the gomphosis clearance is little, connects stably.

Specifically, the diameter of the micropores is 0.5-1 mm; the sound-absorbing material is soundproof cotton; the wallboard body up end is equipped with recess 14, the lateral wall of recess 14 is stepped structure.

The utility model discloses a this internal fire prevention core and the acoustic celotex board of setting up of wallboard, greatly increased the fire behavior and the syllable-dividing effect of wallboard, have simple structure, set up reasonable advantage.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims (7)

1. A wallboard characterized in that: including the wallboard body, the wallboard body includes backplate and shell plate, the backplate passes through the removable gomphosis of gomphosis structure at the shell plate back, be equipped with the cavity in the shell plate, the cavity intussuseption is filled with fire prevention core and acoustic celotex board, the peripheral equidistant of acoustic celotex board is equipped with a plurality of bloops, and the middle part of acoustic celotex board is equipped with the packing chamber, it has sound absorbing material to fill the intracavity packing, the aperture of bloop is dwindled to bloop both ends by the middle part of bloop gradually, the equipartition has a plurality of micropores on the shell plate.

2. The wallboard of claim 1, wherein: the gomphosis structure includes integrated into one piece at the connection step of backplate both sides and sets up the connection bead at connection step central authorities, the back both sides of wallboard body be equipped with the spread groove of being connected the step adaptation, be equipped with in the middle of the back of wallboard body with the connecting groove of being connected bead looks adaptation.

3. The wallboard of claim 2, wherein: the cross section of the connecting step is of a V-shaped structure, and the cross section of the connecting convex rib is of an inverted trapezoidal structure.

4. The wall panel of claim 2 or 3, wherein: the number of the connecting convex ribs is at least three.

5. The wallboard of claim 1, wherein: the diameter of the micropores is 0.5-1 mm.

6. The wallboard of claim 1, wherein: the sound absorbing material is soundproof cotton.

7. The wallboard of claim 1, wherein: the wallboard body up end is equipped with the recess, the lateral wall of recess is cascaded structure.

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