CN113585669A - Wall surface processing method and wall surface structure on back surface of embedded box body in wall body - Google Patents
Wall surface processing method and wall surface structure on back surface of embedded box body in wall body Download PDFInfo
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- CN113585669A CN113585669A CN202110826583.3A CN202110826583A CN113585669A CN 113585669 A CN113585669 A CN 113585669A CN 202110826583 A CN202110826583 A CN 202110826583A CN 113585669 A CN113585669 A CN 113585669A
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- 238000003672 processing method Methods 0.000 title abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 117
- 239000002344 surface layer Substances 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 33
- 239000000835 fiber Substances 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 229910052602 gypsum Inorganic materials 0.000 claims description 16
- 239000010440 gypsum Substances 0.000 claims description 16
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 7
- 238000005336 cracking Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000011120 plywood Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011518 fibre cement Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000011090 solid board Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- Finishing Walls (AREA)
Abstract
The invention provides a wall surface processing method and a wall surface structure of the back surface of an embedded box body in a wall body. The method comprises the following steps: when the wall body is built, the box body is positioned, leveled and fixed so as to be concealed in the wall body, and the gap between the periphery of the box body and the building body of the wall body is tightly filled with mortar; selecting a base layer filling plate to be bonded on the back surface of the box body according to the gap thickness of a vacant gap between the back surface of the box body and the outer surface of the wall body, and fixing the connecting surface layer plate, the base layer filling plate and the box body firmly by using fixing rivets; and fixing the connecting surface plate on the outer surface of the base layer filling plate. According to the invention, the problem of poor sound insulation effect of the thin wall body on the back surface of the box body is solved according to the residual thickness between the wall body and the box body on the back surface of the box body; the outer surface of the base layer filling plate is fixedly connected with the surface plate, and the surface plate, the base layer filling plate and the box body are firmly fixed by the fixing rivets, so that the whole body is firmly and reliably fixed.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a wall surface processing method and a wall surface structure of the back surface of an embedded box body in a wall body.
Background
With the development of society, people have higher and higher requirements on building use functions, space, safety protection performance, visual aesthetics and the like. In order to meet the requirements, a plurality of metal boxes such as fire boxes, distribution boxes and the like are designed and configured for building functions, and in order to meet the requirements of using space, beautifying and the like, the devices are mostly designed to be wall concealed installation, a thin wall space which cannot be filled by masonry or is unstable is formed on the back of the box after concealed installation, and the problems that a plastering layer and a decorative layer of the part are difficult to treat and deform and crack easily occur are solved.
Disclosure of Invention
In view of the above, the invention provides a method for processing a wall surface on the back surface of an embedded box body in a wall body and a wall surface structure, and aims to solve the problems that the thin wall body on the back surface of the existing box body is not good in space processing and is easy to deform and crack.
On one hand, the invention provides a method for processing a wall surface on the back of an embedded box body in a wall body, which comprises the following steps: a step of building a wall, during the building of the wall, positioning, leveling and fixing the box body so as to conceal the box body in the wall, and filling mortar into a gap between the periphery of the box body and the masonry of the wall tightly; a vacant gap is formed between the back surface of the box body and the outer surface of the wall body; filling vacancy, namely selecting a base layer filling plate to be bonded on the back surface of the box body according to the gap thickness of a vacancy gap between the back surface of the box body and the outer surface of the wall body, so that the outer surface of the base layer filling plate, which is back to the box body, is flush with the outer surface of the wall body, and fixing the connecting surface plate, the base layer filling plate and the box body firmly by using a fixing rivet; and a back processing step, namely fixing the connection surface laminate on the outer surface of the base layer filling plate so that the outer surface of the connection surface laminate, which is back to the box body, is flush with the plastering layer on the outer surface of the wall body.
Further, in the method for processing the wall surface on the back surface of the embedded box body in the wall body, in the step of processing the back surface, when the outer surfaces of the connecting surface plate and the plastering layer, which are back to the box body, are coating surface layers, the connecting surface plate is a gypsum board; when the outer surfaces of the connecting surface plate and the plastering layer, which are back to the box body, are ceramic tile surface layers, the connecting surface plate is a fiber cement pressure plate.
Further, according to the method for processing the wall surface on the back surface of the embedded box body in the wall body, the fiber mesh cloth is arranged at the boundary position between the gypsum board and the plastering layer, so that the cracking of the coating decorative surface layer is prevented.
Further, in the method for processing the wall surface on the back surface of the embedded box body in the wall body, in the step of processing the back surface, when the decorative surface layer is a ceramic tile surface layer, the decorative ceramic tile is bonded on the outer surface of the base layer filling plate back to the box body by adopting structural adhesive.
Further, in the back processing step, the connecting surface plate is firmly fixed with the base layer filling plate and the box body by using the fixing rivets, and the fixing positions of the fixing rivets and the box body are subjected to fireproof and waterproof processing by using fireproof and waterproof materials.
Further, according to the method for processing the wall surface on the back surface of the embedded box body in the wall body, the gap between the base layer filling plate and the wall body and the gap between the connecting surface layer plate and the plastering layer are densely filled with caulking paste.
Further, according to the method for processing the wall surface on the back surface of the embedded type box body in the wall body, the thickness of the base layer filling plate is matched with the thickness of the gap of the vacant gap, and the base layer filling plate is bonded to the back surface of the box body through the structural adhesive.
Further, according to the method for processing the wall surface on the back surface of the embedded box body in the wall body, the gap between the connection surface plate and the plastering layer is tightly filled with caulking paste.
On the other hand, the invention also provides a wall surface structure of the back surface of the embedded box body in the wall body, the box body is embedded in the wall body, and a free gap is formed between the back surface of the box body and the outer surface of the wall body; a base layer filling and fixing plate is arranged on the back surface of the box body at the vacant gap, and the outer surface of the base layer filling and fixing plate, which is back to the box body, is flush with the outer surface of the wall body; the outer surface of the base layer filling plate is provided with a connecting surface layer plate, and the outer surface of the connecting surface layer plate, which is back to the box body, is flush with the plastering layer on the outer surface of the wall body.
Further, in the wall surface structure on the back surface of the embedded box body in the wall body, the outer surfaces of the connecting surface plate and the plastering layer, which are back to the box body, are used as decorative surface layers, which are coating surface layers, and the connecting surface plate is a gypsum board; or the outer surfaces of the connecting surface layer plate and the plastering layer, which are back to the box body, are used as decorative surface layers, the decorative surface layers are coating surface layers, and the connecting surface layer plate is made of fiber cement pressure.
According to the wall surface processing method and the wall surface structure of the back surface of the embedded box body in the wall body, the base layer filling plate is filled on the back surface of the box body according to the residual thickness between the wall body and the box body, namely the gap thickness of the vacant gap, so that the problem of poor sound insulation effect of a thin wall body on the back surface of the box body can be solved; the outer fixed surface of the base layer filling plate is connected with the panel board, the panel board and the base layer filling plate are fixed firmly by the fixing rivets, the box body is fixed firmly, the outer surface of the panel board and the plastering layer is parallel and level, so that the base is laid down for the decorative surface layer to enable the wall to integrally form the whole wall decorative surface effect, the integral fixed surface is firm and reliable, the construction is simple, the integral effect is good, the quality is easy to control, and the decorative surface layer has no empty crack. The back of box chooses for use basic unit to fill solid board and connects the face plywood and packs fixedly, and construction convenience has certain intensity and rigidity simultaneously, overcomes the low problem of box thin wall structure rigidity, overcomes the box back wall body simultaneously and can't fill with masonry material and directly plaster the bonding insecure, the problem that the fracture drops, has solved the not good easy deformation of thin wall body space processing at the current box back and has cracked problem.
Further, according to different decorative surface layer designs, when the decorative surface layer is a ceramic tile, a fiber cement pressure plate is selected as a connecting surface plate, and structural adhesive is directly adopted for bonding; connect the face veneer when the decorative cover layer is coating and select for use the gypsum board to play and connect the fine connection of face veneer and finish coat and combine, form whole veneer effect, further overcome finish coat fracture, the scheduling problem that drops.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a block flow diagram of a method for processing a wall surface on the back of an embedded box in a wall according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a wall structure on the back of an embedded box in a wall according to an embodiment of the present invention;
fig. 3 is a back view of a wall structure on the back of an embedded box in a wall according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The method comprises the following steps:
referring to fig. 1, it is a block flow diagram of a method for processing a wall surface on the back of an embedded box in a wall according to an embodiment of the present invention. As shown in the figure, the method for processing the wall surface on the back surface of the embedded box body in the wall body comprises the following steps:
step S1, when the wall is built, the box body is positioned, leveled and fixed so as to be concealed in the wall body, and the gap between the periphery of the box body and the masonry of the wall body is filled with mortar to be compact; wherein, a vacant gap is arranged between the back of the box body and the outer surface of the wall body of the base layer filling plate 5.
Specifically, when the wall body 2 is built, along with the building of the wall body 2, namely the building of the wall body 2 to a preset height, the box body 1 can be positioned, adjusted, leveled and fixed; then, the wall body 2 is built continuously, so that the box body 1 is arranged in the wall body 2 in a concealed mode; finally, after the wall 2 is built or built to the upper side of the box body 1, the gap between the periphery of the box body 1 and the masonry of the wall 2 can be tightly filled with mortar, that is, a mortar layer (not shown in the figure) is formed in the gap between the periphery of the box body 1 and the masonry of the wall 2, so as to fill the gap between the periphery of the box body 1 and the masonry of the wall 2. The preset position may be determined according to actual conditions, and is not limited in this embodiment. Both the inner surface (the lower surface as shown in fig. 2) and the outer surface (the upper surface as shown in fig. 2) of the wall body 2 can be provided with a plastering layer 3, and the surface of the plastering layer 3, which is back to the wall body 2 (the upper surface of the plastering layer 3 at the upper side as shown in fig. 2 and the lower surface of the plastering layer 3 at the lower side) can be provided with a decorative surface layer 4; the decorative finish 4 may be a paint finish or a tile finish. In this embodiment, after the box body 1 is positioned, the front surface of the box body 1 may be flush with the outer surface of the decorative surface layer 4 disposed at the innermost layer of the inner surface of the wall body 2 (such as the lower surface of the lower decorative surface layer 4 shown in fig. 2), of course, the front surface of the box body 1 may also be protruded outside the decorative surface layer 4 disposed at the innermost layer of the inner surface of the wall body 2, which is not limited in this embodiment; a free gap is formed between the back surface of the box body 1 and the outer surface of the wall body 2, namely, the back surface of the box body 1 is concavely arranged in the wall body 2, so that the influence of the box body 1 on the aesthetic property of the wall body 2 is avoided, the thickness of the free gap can be determined according to the actual situation, and the thickness of the free gap is not limited in the embodiment. The box body 1 can be a metal box body such as a fire box, a distribution box and the like, and can also be other box bodies, and no limitation is made on the box body in the embodiment.
And a filling vacancy step S2, selecting a base layer filling plate to be bonded on the back surface of the box body according to the gap thickness of a vacancy gap between the back surface of the box body and the outer surface of the wall body, so that the outer surface of the base layer filling plate, which is opposite to the box body, is flush with the outer surface of the wall body, and fixing the connecting surface plate, the base layer filling plate and the box body firmly by using fixing rivets.
Specifically, first, a fiber cement pressure plate with a suitable thickness, that is, a thickness adapted to a gap thickness of a vacant gap between a back surface (an upper surface as shown in fig. 2) of the box 1 and an outer surface of the wall 2, is selected as the base layer reinforcing plate 5, the fiber cement pressure plate may be one layer or a plurality of layers, which is not limited in this embodiment, and the fiber cement pressure plate may be integrated and have a thickness adapted to the gap thickness, wherein the plurality of layers of fiber cement pressure plates may be bonded by the structural adhesive 10, or may be fixedly connected by other means, which is not limited in this embodiment; then, the base layer filling plate 5 can be firmly bonded with the box body 1 by using the structural adhesive 10, that is, a structural adhesive layer is arranged between the base layer filling plate 5 and the box body 1, so that the base layer filling plate 5 and the box body 1 are connected and fixed, that is, a vacant gap between the back surface of the box body 1 and the wall body 2 is filled by the base layer filling plate 5, and the outer surface (the upper surface shown in fig. 2) of the base layer filling plate 5 and the outer surface of the wall body 2 are arranged in parallel and level, so as to ensure the overall stability of the wall body; and finally, filling the gap between the base layer filling plate 5 and the wall body 2 tightly by adopting caulking paste 6. Wherein, adopt multilayer panel filling to connect fixedly, and each material joint gap adopts the sealant 6 caulking joint to fill tightly sealed promptly to overcome the poor problem of box back thin wall body sound insulation effect.
And a back processing step S3, fixing the connection surface layer plate on the outer surface of the base layer filling plate, so that the outer surface of the connection surface layer plate, which faces back to the box body, is flush with the plastering layer on the outer surface of the wall body.
Specifically, firstly, the connecting surface plate 7 with the adaptive thickness can be selected according to the thickness of the plastering layer of the wall body, particularly the thickness of the plastering layer 3 on the upper surface of the wall body 2, wherein when the outer surface of the connecting surface plate 7 and the plastering layer 3, which is back to the box body 1, namely the upper decorative surface layer 4 in fig. 2 is a coating surface layer, the connecting surface plate 5 can be a gypsum board; when the outer surfaces of the connection surface plate 7 and the plastering layer 3 back to the box body 1 are ceramic tile surface layers, the connection surface plate 7 can be a fiber cement pressure plate. Then, the connecting surface plate 7 can be firmly fixed with the base layer filling plate 5 and the box body 1 by using the fixing rivets 8, that is, the gypsum board or fiber cement pressure plate can be firmly fixed with the base layer filling plate 5 and the box body 1 by using the fixing rivets 8, as shown in fig. 3, a plurality of fixing rivets 8 can be uniformly arranged along the surface of the connecting surface plate 7; the box body 1 and the filling plates, namely the connection surface layer plate 3, the base layer filling plate 5 and the like, and the plates are fixed by combining structural adhesive bonding and fixing rivets, so that the whole fixation is firm and reliable. Finally, the gap between the joint-face plate 7, i.e. the plasterboard or fibre cement pressure plate, and the layer of plaster 3 (the upper layer of plaster as shown in fig. 2) can be compacted with caulking compound 6. When the upper decorative surface layer 4 is a coating surface layer, a fiber mesh cloth 9 can be arranged at the boundary position of the gypsum board and the upper plastering layer 3 to prevent the coating surface layer from cracking; when the decorative surface layer 4 is a ceramic tile-like surface layer, the decorative ceramic tile can be directly and firmly bonded with the fiber cement pressure plate by using the structural adhesive 10, that is, the decorative ceramic tile is bonded on the outer surface (as shown in the upper surface of fig. 2) of the base layer filling plate 5, which is back to the box body 1, by using the structural adhesive 10, so as to form an integral decorative surface layer with the periphery. Wherein, the fixing position of the fixing rivet 8 and the box body 1 can adopt fireproof and waterproof materials to carry out fireproof and waterproof treatment.
And a decoration treatment step S4, wherein a coating surface layer or a ceramic tile decoration surface is constructed on the outer surface of the connection surface laminate, which is back to the box body, and the plastering layer on the outer surface of the wall body, so that an integral decoration surface layer is formed.
Specifically, after the surface plate 7 is connected and fixed, a coating or tile finish coat is applied to the gypsum board or fiber cement pressure plate to form a stable and intact integral decorative surface layer.
Namely, the box body is sequentially provided with a decorative surface layer 4, a connecting surface layer plate 7, a base layer filling plate 5, structural adhesive 10 and a box body 1 from the outside to the inside.
In summary, in the method for processing the wall surface on the back surface of the embedded type box body in the wall body provided by the embodiment, the base layer filling plate 5 is filled on the back surface of the box body 1 according to the remaining thickness between the wall body 2 and the box body 1, namely the gap thickness of the vacant gap, so that the problem of poor sound insulation effect of the thin wall body on the back surface of the box body can be solved; at the outer fixed surface plywood 7 of basic unit infill panel 5, adopt fixing rivet 8 to consolidate 7 of connection surface plywood and basic unit infill panel 5, the box 1 is fixed firm for connect the surface plywood 7 and the surface parallel and level of plastering layer 3, so that beat the basis for the decorative cover and make the whole wall decorative cover effect of wall whole formation, form whole fixed firm reliable, the construction is simple, whole effectual, easily quality control, decorative cover do not have empty crackle of taking off. The back of the box body 1 is filled and fixed by the base layer filling plate 5 and the connecting surface plate 7, construction is convenient, certain strength and rigidity are achieved, the problem of low rigidity of a thin-wall structure of the box body is solved, and the problems that a wall body on the back of the box body cannot be filled with masonry materials and is not firmly bonded by direct plastering and cracked and falls off are solved.
Further, according to different design of the decorative surface layers, when the decorative surface layers are ceramic tiles, fiber cement pressure plates are selected as the connecting surface plates 7 and are directly bonded by structural adhesive; connect the plywood 7 when the decorative cover layer is coating and choose the gypsum board for use to play and connect the fine connection of plywood 7 and finish coat and combine, form whole veneer effect, further overcome finish coat fracture, the scheduling problem that drops.
The structure embodiment is as follows:
referring to fig. 2 to 3, preferred structures of wall structures on the back of a built-in box in a wall according to embodiments of the present invention are shown. As shown in the figure, the wall structure at the back of the embedded box body in the wall body comprises: a wall body 2 and a box body 1; the box body 1 is embedded in the wall body 2, and a free gap is formed between the back surface of the box body 1 and the outer surface of the wall body 2; a base layer filling and fixing plate 5 is arranged at the spare gap on the back surface of the box body, and the outer surface of the base layer filling and fixing plate 5, which is back to the box body 1, is flush with the outer surface of the wall body; the outer surface of the base layer filling plate 5 is provided with a connecting surface plate 7, and the outer surface of the connecting surface plate 7, which is back to the box body 1, is flush with the plastering layer 3 on the outer surface of the wall body. Wherein, the connection surface plate 7 can be fixed on the base layer filling plate 5 and the box body 1 through a fixing screw 8.
Preferably, the outer surfaces of the connection surface plate 7 and the plastering layer 3 back to the box body 1 are used as decorative surface layers which are coating surface layers, and the connection surface plate 7 is a gypsum board; or the surface of the connection surface plate 7 and the plastering layer 3 back to the box body 1 is used as a decorative surface layer which is a coating surface layer, and the connection surface plate 7 is the fiber cement pressure.
Preferably, both the inner surface (the lower surface as shown in fig. 2) and the outer surface (the upper surface as shown in fig. 2) of the wall body 2 can be provided with the plastering layer 3, and the surface of the plastering layer 3 facing away from the wall body 2 (the upper surface of the plastering layer 3 on the upper side and the lower surface of the plastering layer 3 on the lower side as shown in fig. 2) can be provided with the decorative surface layer 4; the decorative finish 4 may be a paint finish or a tile finish. In this embodiment, after the box body 1 is positioned, the front surface of the box body 1 may be flush with the outer surface of the decorative surface layer 4 disposed at the innermost layer of the inner surface of the wall body 2 (such as the lower surface of the lower decorative surface layer 4 shown in fig. 2), of course, the front surface of the box body 1 may also be protruded outside the decorative surface layer 4 disposed at the innermost layer of the inner surface of the wall body 2, which is not limited in this embodiment; a free gap is formed between the back surface of the box body 1 and the outer surface of the wall body 2, namely, the back surface of the box body 1 is concavely arranged in the wall body 2, so that the influence of the box body 1 on the aesthetic property of the wall body 2 is avoided, the thickness of the free gap can be determined according to the actual situation, and the thickness of the free gap is not limited in the embodiment. The box body 1 can be a metal box body such as a fire box, a distribution box and the like, and can also be other box bodies, and no limitation is made on the box body in the embodiment.
Preferably, the gap between the base layer reinforcing plate 5 and the wall body 2 is tightly filled with caulking paste 6, and the gap between the connection surface plate 7, i.e. the gypsum board or fiber cement pressure plate, and the plastering layer 3 (the upper plastering layer as shown in fig. 2) is tightly filled with caulking paste 6.
Preferably, a fiber mesh cloth 9 is arranged at the interface position of the gypsum board and the upper plastering layer 3 to prevent the cracking of the coating surface layer.
Preferably, the substrate reinforcing plate 5 may include at least one fiber cement pressure plate, and the multiple fiber cement pressure plates may be bonded by the structural adhesive 10, or may be fixedly connected by other means, which is not limited in this embodiment. The base layer filling plate 5 can also be firmly bonded with the box body 1 by adopting the structural adhesive 10; the facing ceramic tile can also be directly and firmly bonded with the fiber cement pressure plate by adopting the structural adhesive 10.
Namely, the box body is sequentially provided with a decorative surface layer 4, a connecting surface layer plate 7, a base layer filling plate 5, structural adhesive 10 and a box body 1 from the outside to the inside.
It should be noted that, since the method and the structure principle in the present embodiment are the same, the related points may be referred to each other.
In summary, in the wall structure on the back of the embedded box in the wall provided by this embodiment, the base layer filling plate 5 is filled on the back of the box 1 according to the remaining thickness between the wall 2 and the box 1, that is, the gap thickness of the empty gap, so that the problem of poor sound insulation effect of the thin wall on the back of the box can be solved; at the outer fixed surface plywood 7 of basic unit infill panel 5, adopt fixing rivet 8 to consolidate 7 of connection surface plywood and basic unit infill panel 5, the box 1 is fixed firm for connect the surface plywood 7 and the surface parallel and level of plastering layer 3, so that beat the basis for the decorative cover and make the whole wall decorative cover effect of wall whole formation, form whole fixed firm reliable, the construction is simple, whole effectual, easily quality control, decorative cover do not have empty crackle of taking off. The back of the box body 1 is filled and fixed by the base layer filling plate 5 and the connecting surface plate 7, construction is convenient, certain strength and rigidity are achieved, the problem of low rigidity of a thin-wall structure of the box body is solved, and the problems that a wall body on the back of the box body cannot be filled with masonry materials and is not firmly bonded by direct plastering and cracked and falls off are solved.
Further, according to different design of the decorative surface layers, when the decorative surface layers are ceramic tiles, fiber cement pressure plates are selected as the connecting surface plates 7 and are directly bonded by structural adhesive; connect the plywood 7 when the decorative cover layer is coating and choose the gypsum board for use to play and connect the fine connection of plywood 7 and finish coat and combine, form whole veneer effect, further overcome finish coat fracture, the scheduling problem that drops.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A method for processing a wall surface on the back surface of an embedded box body in a wall body is characterized by comprising the following steps:
a step of building a wall, during the building of the wall, positioning, leveling and fixing the box body so as to conceal the box body in the wall, and filling mortar into a gap between the periphery of the box body and the masonry of the wall tightly; a vacant gap is formed between the back surface of the box body and the outer surface of the wall body;
filling vacancy, namely selecting a base layer filling plate to be bonded on the back surface of the box body according to the gap thickness of a vacancy gap between the back surface of the box body and the outer surface of the wall body, so that the outer surface of the base layer filling plate, which is back to the box body, is flush with the outer surface of the wall body, and fixing the connecting surface plate, the base layer filling plate and the box body firmly by using a fixing rivet;
and a back processing step, namely fixing the connection surface laminate on the outer surface of the base layer filling plate so that the outer surface of the connection surface laminate, which is back to the box body, is flush with the plastering layer on the outer surface of the wall body.
2. The method for processing the wall surface on the back surface of the embedded box body in the wall body according to claim 1,
in the back processing step, when the outer surfaces of the connecting surface layer plate and the plastering layer, which are back to the box body, are coating surface layers, the connecting surface layer plate is a gypsum board; when the outer surfaces of the connecting surface plate and the plastering layer, which are back to the box body, are ceramic tile surface layers, the connecting surface plate is a fiber cement pressure plate.
3. The method for processing the wall surface on the back surface of the embedded box body in the wall body according to claim 2,
and a fiber mesh cloth is arranged at the junction position between the gypsum board and the plastering layer to prevent the cracking of the coating finish coat.
4. The method for processing the wall surface on the back surface of the embedded box body in the wall body according to claim 2,
in the back processing step, when the decorative surface layer is a ceramic tile surface layer, the decorative ceramic tile is bonded on the outer surface of the base layer filling plate back to the box body by adopting structural adhesive.
5. The method for processing the wall surface on the back surface of the embedded case in the wall body according to any one of claims 1 to 4,
in the back processing step, the connecting surface plate, the base layer filling plate and the box body are firmly fixed by the fixing rivets, and the fixing positions of the fixing rivets and the box body are subjected to fireproof and waterproof processing by adopting fireproof and waterproof materials.
6. The method for processing the wall surface on the back surface of the embedded case in the wall body according to any one of claims 1 to 4,
and the gaps between the base layer filling plate and the wall body and between the connecting surface plate and the plastering layer are densely filled by caulking paste.
7. The method for processing the wall surface on the back surface of the embedded case in the wall body according to any one of claims 1 to 4,
the thickness of the base layer filling plate is matched with the thickness of the gap of the vacant gap, and the base layer filling plate is bonded on the back of the box body through structural adhesive.
8. The method for processing the wall surface on the back surface of the embedded box body in the wall body as claimed in any one of claims 1 to 4, wherein the gap between the connecting surface plate and the plastering layer is densely filled with caulking paste.
9. A wall structure on the back of an embedded box body in a wall body is characterized in that,
the box body is embedded in the wall body, and a free gap is formed between the back surface of the box body and the outer surface of the wall body;
a base layer filling and fixing plate is arranged on the back surface of the box body at the vacant gap, and the outer surface of the base layer filling and fixing plate, which is back to the box body, is flush with the outer surface of the wall body;
the outer surface of the base layer filling plate is provided with a connecting surface layer plate, and the outer surface of the connecting surface layer plate, which is back to the box body, is flush with the plastering layer on the outer surface of the wall body.
10. The wall structure of the back of the embedded case in the wall according to claim 9,
the outer surfaces of the connecting surface layer plate and the plastering layer, which are back to the box body, are used as decorative surface layers, which are coating surface layers, and the connecting surface layer plate is a gypsum board; or the like, or, alternatively,
the outer surfaces of the connecting surface plate and the plastering layer, which are back to the box body, are used as decorative surface layers, the decorative surface layers are coating surface layers, and the connecting surface plate is made of fiber cement under pressure.
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| CN202110826583.3A CN113585669A (en) | 2021-07-21 | 2021-07-21 | Wall surface processing method and wall surface structure on back surface of embedded box body in wall body |
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| CN202110826583.3A CN113585669A (en) | 2021-07-21 | 2021-07-21 | Wall surface processing method and wall surface structure on back surface of embedded box body in wall body |
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| JP2003119937A (en) * | 2001-10-11 | 2003-04-23 | Raifuroji:Kk | Plasterboard and plasterboard box for party wall of apartment house and the like |
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| CN211172503U (en) * | 2019-10-14 | 2020-08-04 | 河北科工建筑工程集团有限公司 | Fire hose fixing structure |
| CN213539327U (en) * | 2020-09-08 | 2021-06-25 | 辽宁省建筑设计研究院有限责任公司 | Wall-embedded concealed fire hydrant box opening plugging device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1014025A (en) * | 1996-06-25 | 1998-01-16 | Matsushita Electric Works Ltd | Mounting structure of lid body to embedding box |
| JP2003119937A (en) * | 2001-10-11 | 2003-04-23 | Raifuroji:Kk | Plasterboard and plasterboard box for party wall of apartment house and the like |
| CN211007141U (en) * | 2019-07-23 | 2020-07-14 | 中核华辰建筑工程有限公司 | Fixed subassembly in shutoff fire hose backing entrance to a cave |
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Application publication date: 20211102 |