CN216195662U - Composite wall and prefabricated house - Google Patents
Composite wall and prefabricated house Download PDFInfo
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- CN216195662U CN216195662U CN202122403809.7U CN202122403809U CN216195662U CN 216195662 U CN216195662 U CN 216195662U CN 202122403809 U CN202122403809 U CN 202122403809U CN 216195662 U CN216195662 U CN 216195662U
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Abstract
The utility model relates to a composite wall and an assembled house, wherein the composite wall comprises a first foamed ceramic plate and a second foamed ceramic plate, the second foamed ceramic plate is parallel to the first foamed ceramic plate and is arranged at intervals, and a fireproof coating layer is arranged on any side surface of the first foamed ceramic plate and the second foamed ceramic plate. The composite wall in this embodiment includes first foaming ceramic plate and second foaming ceramic plate, and under the same quality, the performance of the composite wall of double-deck foaming ceramic plate is better, in addition, because any side of first foaming ceramic plate and second foaming ceramic plate sets up fire prevention dope layer, can improve the fire behavior of this composite wall through fire prevention dope layer for this composite wall performance is better, can satisfy user's demand. The prefabricated building in this embodiment has used the composite wall in this application, because this composite wall has better syllable-dividing, thermal-insulated effect, and then makes this prefabricated building also have fine fire behavior, and the user uses more reassurance.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a composite wall and an assembled house.
Background
In the related art, the foamed ceramic plate has various advantages of light weight, corrosion resistance, pressure resistance, etc., and thus the foamed ceramic plate is widely used in the construction of buildings as an assembled slat partition wall to be separated into different houses, but the fireproof performance of the foamed ceramic plate still cannot meet the user's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite wall with better sound insulation effect and an assembled house.
According to an aspect of the present invention, there is provided a composite wall comprising:
a first foamed ceramic plate; and
a second foamed ceramic plate, the second foamed ceramic plate being parallel to and spaced apart from the first foamed ceramic plate;
and a fireproof coating layer is arranged on any side surface of the first foamed ceramic plate and the second foamed ceramic plate.
As an embodiment of the present invention, the composite wall further includes a functional layer disposed between the first foamed ceramic plate and the second foamed ceramic plate, the functional layer being disposed in parallel with and spaced apart from the first foamed ceramic plate and enclosing a building floor and a building ceiling to form a cavity layer, and/or the functional layer being disposed in parallel with and spaced apart from the second foamed ceramic plate and enclosing a building floor and a building ceiling to form a cavity layer.
As an embodiment of the present invention, the first foamed ceramic plate abuts against the functional layer, and the cavity layer is formed between the functional layer and the second foamed ceramic plate.
As an embodiment of the present invention, the second foamed ceramic plate may be moved toward or away from the first foamed ceramic plate to adjust the thickness of the cavity layer.
As an embodiment of the present invention, the fireproof paint layer is coated on the inner side of the first foamed ceramic plate, and/or on the inner side of the second foamed ceramic plate, and/or on the outer side of the first foamed ceramic plate, and/or on the outer side of the second foamed ceramic plate, and the fireproof paint layer has a thickness of 1.5 mm.
As an embodiment of the present invention, the functional layer is a rock wool panel and/or a steel mesh panel.
As an embodiment of the present invention, the composite wall further includes fixing members for fixing the first and second foamed ceramic plates to the building floor and the building ceiling, respectively.
As an embodiment of the present invention, the fixing assembly includes a first U-shaped clip fixing the first foamed ceramic plate, a second U-shaped clip fixing the second foamed ceramic plate, and a connecting member connecting the first U-shaped clip/the second U-shaped clip to be fixed to a floor/ceiling of a building.
As an embodiment of the utility model, the connecting piece comprises a gun nail and an adhesive layer, the gun nail is fixed on the bottom surface and the top surface of the building through a first U-shaped clamp/a second U-shaped clamp respectively, the adhesive layer is arranged at the joint of the first foamed ceramic plate and the second foamed ceramic plate and the bottom surface of the building, and the adhesive layer is formed by filling and curing an adhesive.
According to another aspect of the present invention there is provided a prefabricated building including a composite wall as described in any one of the embodiments above.
The embodiment of the utility model has the following beneficial effects:
the composite wall in this embodiment includes first foaming ceramic plate and second foaming ceramic plate, and under the same quality, the performance of the composite wall of double-deck foaming ceramic plate is better, in addition, because any side of first foaming ceramic plate and second foaming ceramic plate sets up fire prevention dope layer, can improve the fire behavior of this composite wall through fire prevention dope layer for this composite wall performance is better, can satisfy user's demand.
The prefabricated building in this embodiment has used the composite wall in this application, because this composite wall has better syllable-dividing, thermal-insulated effect, and then makes this prefabricated building also have fine fire behavior, and the user uses more reassurance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a composite wall according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of a composite wall according to another embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a composite wall according to yet another embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a composite wall according to yet another embodiment of the present invention;
wherein: 100. a first foamed ceramic plate; 200. a second foamed ceramic plate; 300. a cavity layer; 400. a functional layer; 500. a fire retardant coating layer; 600. a fixing assembly; 610. a first U-shaped card; 620. a second U-shaped card; 630. a connecting member; 631. an adhesive layer; 632. nailing; 640. u-shaped steel clips; 650. and (4) a cement strip.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an embodiment of the present invention provides a composite wall, and the composite wall in this embodiment is applied to the field of buildings, and is mainly applied to the construction of prefabricated houses. The composite wall in this embodiment includes first foaming ceramic plate 100 and second foaming ceramic plate 200, first foaming ceramic plate 100 and second foaming ceramic plate 200 are parallel and the interval sets up, first foaming ceramic plate 100 and second foaming ceramic plate 200 any side sets up fire prevention dope layer 500, the composite wall in this embodiment includes first foaming ceramic plate 100 and second foaming ceramic plate 200, under the same quality, the performance of the composite wall of double-deck foaming ceramic plate is better, in addition, because first foaming ceramic plate 100 and second foaming ceramic plate 200 any side sets up fire prevention dope layer 500, can improve the fire behavior of this composite wall through fire prevention dope layer 500, make this composite wall performance better, can satisfy user's demand.
Referring to fig. 1 and 5, in an embodiment, a cavity layer 300 is formed between the first foamed ceramic plate 100 and the second foamed ceramic plate, the cavity layer 300 is favorable for blocking sound transmission, and further the cavity layer 300 can play a good sound insulation role and still has a light weight property, and in addition, the cavity layer 300 is favorable for blocking heat transmission, so that the heat conduction performance of the composite wall in the embodiment is poor, and thus, heat loss or cold loss of a room formed by the composite wall in an isolated manner is avoided. In addition, the composite wall in the embodiment may be automatically reworked according to the user's requirement, for example, in order to further improve the sound insulation effect, the user may automatically fill some sound insulation materials in the cavity layer 300; or in order to further improve the heat insulation effect, a user may fill some heat insulation materials into the cavity layer 300 by himself, and certainly, materials with other properties may be filled into the cavity layer 300 according to needs.
It should be noted that, in an embodiment, since the first foamed ceramic plate 110 or the second foamed ceramic plate 200 has a porous structure, the sound transmission can be effectively blocked, and further, the sound absorption effect of the cavity layer 300 is further improved to a great extent, and the sound absorption effect of the composite wall is improved.
To further improve the functionality of the composite wall, please refer to fig. 1 and 2, in an embodiment, the composite wall further includes a functional layer 400, and the functional layer 400 is disposed between the first foamed ceramic plate 100 and the second foamed ceramic plate 200. The functional layer 400 can further improve the comprehensive performance of the composite wall.
In a specific embodiment, the functional layer 400 is disposed in parallel to and spaced apart from the first foamed ceramic plate 100 and encloses the building floor and the building ceiling to form the cavity layer 300, and/or the functional layer 400 is disposed in parallel to and spaced apart from the second foamed ceramic plate 200 and encloses the building floor and the building ceiling to form the cavity layer 300. The functional layer 400 is made of a material with a desired functionality, and the comprehensive performance of the composite wall can be further improved by the functional layer 400. It should be noted that the cavity layer 300 in the present embodiment may also be formed on the functional layer 400 itself.
In a specific embodiment, functional layer 400 is the rock wool board, and the rock wool board is a neotype heat preservation, fire insulation, sound absorbent, and the material is light moreover, and then makes the syllable-dividing of the composite wall in this embodiment, gives sound insulation the effect and further promotes, can not influence the advantage of the easy transport of composite wall light in this embodiment in addition.
Referring to fig. 3 and 4, in another embodiment, the functional layer 400 is a steel mesh sheet disposed between the first foamed ceramic plate 100 and the second foamed ceramic plate 200, and the steel mesh sheet can improve the compression resistance and the shock resistance of the wall body in this embodiment.
Preferably, opposite sides of the mesh are respectively attached to the first foamed ceramic plate 100 and the second foamed ceramic plate 200 by glue, so as to improve the overall strength and the connection strength of the composite wall.
The functional layer 400 may be a wall board having other functions, such as an insect-proof layer and a moisture-proof layer.
Referring to fig. 1 and 2, in an embodiment, the fireproof paint layer 500 is coated on the inner side of the first foamed ceramic plate 100, and/or the inner side of the second foamed ceramic plate 200, and/or the outer side of the first foamed ceramic plate 100, and/or the outer side of the second foamed ceramic plate 200. The fireproof performance of the first foamed ceramic plate 100 and the second foamed ceramic plate 200 can be further improved by coating the fireproof coating layer 500, so that the overall performance of the composite wall is better.
In certain embodiments, the layer of fire retardant coating 500 is 1-2mm thick. Preferably, the thickness of the fireproof coating layer 500 is 1.5mm, and when the thickness of the fireproof coating layer 500 is 1.5mm, the fireproof requirement can be met, and the thickness of the composite wall cannot be influenced.
Preferably, the fire retardant coating layer 500 is coated on a side of the first foamed ceramic plate 100 facing the functional layer 400 and on a side of the second foamed ceramic plate 200 facing the functional layer 400.
Referring to fig. 1 to 4, in one embodiment, the composite wall further includes a fixing member 600, and the fixing member 600 is used to fix the first foamed ceramic plate 100 and the second foamed ceramic plate 200 together. It is preferable that the fixing assembly 600 is used to fix the first and second foamed ceramic plates 100 and 200 to the bottom and top of the building, respectively. The combination of the first and second foamed ceramic plates 100 and 200 by the fixing assembly 600 facilitates the overall handling or movement of the composite wall.
Referring to fig. 2, in an embodiment, the fixing assembly 600 includes a first U-shaped card 610 fixing the first foamed ceramic board 100, a second U-shaped card 620 fixing the second foamed ceramic board 200, and a connecting member 630 connecting the first U-shaped card 610 and the second U-shaped card 620. Preferably, the connecting member 630 fixes the first U-shaped card 610/the second U-shaped card 620 to the ground/ceiling of the building. In this embodiment, the first foamed ceramic board 100 is fixed by the first U-shaped card 610, the second foamed ceramic board 200 is fixed by the second U-shaped card 620, and then the first U-shaped card 610 and the second U-shaped card 620 are coupled together by the connecting member 630, thereby coupling the first foamed ceramic board 100 and the second foamed ceramic board 200 together.
In a more specific embodiment, the connector 630 includes an adhesive layer 631, and the adhesive layer 631 is adhered to the first and second U-shaped cards 610 and 620, respectively. The adhesive layer 631 may also bond the first U-shaped card 610 and the second U-shaped card 620 to other walls.
Further, the connecting member 630 further includes pins 632, the pins 632 are fixed to the bottom and top of the building through the first and second U-shaped clips 610 and 620, respectively, the adhesive layer 631 is disposed at the connection portions of the first and second foamed ceramic plates 100 and 200 and the bottom of the building, and the adhesive layer 631 is formed by filling and curing an adhesive. First U type card 610 is connected with the building bottom surface and the building top surface of installation composite wall through big gun nail 632, and second U type card 620 is connected with the building bottom surface and the building top surface of installation composite wall through big gun nail 632, and then makes that this composite wall can be stable fix on building bottom surface and building top surface.
Referring to fig. 3, in another embodiment, the fixing assembly 600 includes a U-shaped steel clip 640, and the first foamed ceramic plate 100 and the second foamed ceramic plate 200 are mounted in the U-shaped steel clip 640, and the first foamed ceramic plate 100 and the second foamed ceramic plate 200 are connected by one U-shaped steel clip 640. The fixing assembly 600 in this embodiment is simpler in structure. The fastening assembly 600 in this embodiment is suitable for use in composite walls having a reduced thickness of the cavity layer 300.
Referring to fig. 4, in another embodiment, the fixing member 600 is a cement bar 650 that connects the first and second foamed ceramic plates 100 and 200 together after the cement is cured.
It should be noted that the three embodiments described above with respect to the fastening assembly 600 may be used in conjunction with each other, such as the use of a cement strip 650 in conjunction with a U-shaped steel clip 640.
In order to adjust the soundproof effect of the composite wall according to the requirements of the present embodiment, in an embodiment, the first foamed ceramic plate 100 abuts against the functional layer 400, the cavity layer 300 is formed between the functional layer 400 and the second foamed ceramic plate 200, the second foamed ceramic plate 200 includes a plurality of foamed ceramic plates (not shown) which are stacked and detachably connected, and the foamed ceramic plate which is farthest from the first foamed ceramic plate 100 is fixedly disposed with respect to the first foamed ceramic plate 100. The first foamed ceramic plate 100 of the present embodiment can adjust the sound insulation and heat insulation effects of the composite wall by detaching the foamed ceramic plate toward the cavity layer 300 to increase the thickness of the cavity layer 300.
It should be noted that, in some embodiments, the first foamed ceramic plate 100 includes a plurality of foamed ceramic plates that are stacked and detachably connected, so that the total thickness of the cavity layer 300 can also be increased by detaching the foamed ceramic plates constituting the first foamed ceramic plate 100, thereby adjusting the sound insulation and heat insulation effects of the composite wall.
In another embodiment, the second foamed ceramic plate 200 may be moved toward or away from the first foamed ceramic plate 100 to adjust the thickness of the cavity layer 300. In the composite wall of the embodiment, the distance between the first foamed ceramic plate 100 and the second foamed ceramic plate 200 can be adjusted by moving the second foamed ceramic plate 200, so that the thickness of the cavity layer 300 can be adjusted, and the thickness of the composite wall can be adjusted.
In a specific embodiment, the connection member 630 is an adjusting screw (not shown) which is respectively screwed with the first U-shaped card 610 and the second U-shaped card 620, and the distance between the first U-shaped card 610 and the second U-shaped card 620 can be adjusted by rotating the adjusting screw, thereby adjusting the distance between the first foamed ceramic plate 100 and the second foamed ceramic plate 200, and further adjusting the thickness of the cavity layer 300.
The utility model also provides an assembled house, which comprises the composite wall in any embodiment, and the assembled house has a good fireproof effect due to the fireproof effect of the composite wall, so that the performance of the assembled house is better.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A composite wall, comprising:
a first foamed ceramic plate; and
a second foamed ceramic plate, the second foamed ceramic plate being parallel to and spaced apart from the first foamed ceramic plate;
and a fireproof coating layer is arranged on any side surface of the first foamed ceramic plate and the second foamed ceramic plate.
2. The composite wall of claim 1, further comprising a functional layer disposed between the first foamed ceramic plate and the second foamed ceramic plate, the functional layer being disposed parallel to and spaced apart from the first foamed ceramic plate and enclosing a building floor and a building ceiling to form a cavity floor, and/or the functional layer being disposed parallel to and spaced apart from the second foamed ceramic plate and enclosing a building floor and a building ceiling to form a cavity floor.
3. The composite wall according to claim 2, wherein the first foamed ceramic slab abuts the functional layer and the cavity layer is formed between the functional layer and the second foamed ceramic slab.
4. The composite wall according to claim 3, wherein said second foamed ceramic plate is movable toward and away from said first foamed ceramic plate to adjust a thickness of said cavity layer.
5. The composite wall according to claim 2, wherein the fire retardant coating layer is coated on the inner side of the first foamed ceramic plate, and/or on the inner side of the second foamed ceramic plate, and/or on the outer side of the first foamed ceramic plate, and/or on the outer side of the second foamed ceramic plate, and the fire retardant coating layer has a thickness of 1.5 mm.
6. The composite wall according to claim 2, wherein the functional layer is a rock wool panel and/or a steel mesh panel.
7. The composite wall of claim 6, further comprising a fixing assembly for fixing the first and second foamed ceramic plates to the building floor and the building ceiling, respectively.
8. The composite wall of claim 7, wherein the fixing assembly comprises a first U-shaped clip for fixing the first foamed ceramic plate, a second U-shaped clip for fixing the second foamed ceramic plate, and a connecting member for connecting the first U-shaped clip/the second U-shaped clip to be fixed to the floor/ceiling of the building.
9. The composite wall of claim 8, wherein the connecting member comprises a stud and an adhesive layer, the stud is fixed on the bottom and the top of the building through the first and the second U-shaped clips, the adhesive layer is disposed at the connection between the first and the second foamed ceramic plates and the bottom of the building, and the adhesive layer is formed by filling and curing an adhesive.
10. A prefabricated building comprising a composite wall as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122403809.7U CN216195662U (en) | 2021-09-30 | 2021-09-30 | Composite wall and prefabricated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122403809.7U CN216195662U (en) | 2021-09-30 | 2021-09-30 | Composite wall and prefabricated house |
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| CN216195662U true CN216195662U (en) | 2022-04-05 |
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| CN202122403809.7U Active CN216195662U (en) | 2021-09-30 | 2021-09-30 | Composite wall and prefabricated house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116178028A (en) * | 2022-12-27 | 2023-05-30 | 四川双铁科技有限公司 | Foam ceramic material and combined micro-through hole foam ceramic plate for sound barrier |
-
2021
- 2021-09-30 CN CN202122403809.7U patent/CN216195662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116178028A (en) * | 2022-12-27 | 2023-05-30 | 四川双铁科技有限公司 | Foam ceramic material and combined micro-through hole foam ceramic plate for sound barrier |
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