CN214461435U - Wallpaper composite wall surface for preventing wall surface from cracking - Google Patents
Wallpaper composite wall surface for preventing wall surface from cracking Download PDFInfo
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- CN214461435U CN214461435U CN202023244340.9U CN202023244340U CN214461435U CN 214461435 U CN214461435 U CN 214461435U CN 202023244340 U CN202023244340 U CN 202023244340U CN 214461435 U CN214461435 U CN 214461435U
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Abstract
The utility model relates to a compound wall of wall paper for wall crack control, it includes: wall, wall are connected with ground and roof respectively, and the wall includes: the putty layer comprises an original gypsum base layer and a putty layer which is coated on the original gypsum base layer and has a preset thickness, wherein the putty layer comprises a putty layer upper part, a putty layer lower part, a putty layer left part and a putty layer right part; the base film layer is located the putty layer outside, and it includes: the base film layer comprises a base film layer upper part, a base film layer lower part, a base film layer left part and a base film layer right part, wherein non-woven paper gluing sites are arranged on the base film layer left part and the base film layer right part, and wallpaper gluing sites are arranged on the base film layer upper part and the base film layer lower part; the non-woven paper layer covers the outer side of the wall surface, and the left end and the right end of the non-woven paper layer are respectively adhered to the base film layer through non-woven paper adhesive sites; the wallpaper layer covers the outer side of the non-woven paper layer through an adhesive layer, and the upper end and the lower end of the wallpaper layer are respectively adhered to the base film layer through wallpaper adhesive sites.
Description
Technical Field
The utility model relates to an interior decoration technical field especially relates to a compound wall of wall paper for wall crack control.
Background
The wallpaper is an important material for indoor decoration, and the rate of using the wallpaper as wall decoration is increasing at home; the wallpaper is beautiful and personalized, and has lower cost compared with other building materials, so that the wallpaper composite wall surface is more and more popular among the people.
The existing wallpaper composite wall surface construction method mainly comprises the following steps: completely plastering bottom layer putty on the wall after the original gypsum base layer is dried completely; completely drying the bottom layer putty, and scraping the surface layer putty to the full wall; the surface layer putty is polished and leveled after being dried thoroughly, and if necessary, the surface layer putty is scraped once again and is dried and polished; removing floating ash on the surface layer, and fully coating a sealing base film; and after the closed base film is completely dried, forming a qualified base layer to be pasted, fully coating wallpaper glue on the surface of the base layer (or the inner side of the wallpaper), and pasting the original wallpaper.
The construction method has high cost and long construction period, and when the wall surface has the problems of deformation, cracks, hair growth and the like, the wallpaper is influenced, so that the wallpaper is easy to crack, show cracks, hair growth and the like; and after the wallpaper has a problem, the wallpaper needs to be removed step by step and little by little, and the whole wall surface is processed again, so that the construction steps are multiple, and the construction period is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound wall of wall paper for wall crack control to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a compound wall of wall paper for wall crack control, it includes:
the wall, the wall is connected with ground and roof respectively, the wall includes: the putty layer comprises a putty layer, a first layer and a second layer, wherein the putty layer is coated on the original gypsum base layer and has a preset thickness, and the putty layer comprises a putty layer upper part, a putty layer lower part, a putty layer left part and a putty layer right part which are respectively coated on the top, the bottom and two side edges of the original gypsum base layer;
the base rete, the base rete is located the putty layer outside, and the shape of base rete is unanimous with the shape of putty layer, it includes: the adhesive comprises a base film layer upper part, a base film layer lower part, a base film layer left part and a base film layer right part, wherein non-woven paper adhesive sites are arranged on the base film layer left part and the base film layer right part, and wallpaper adhesive sites are arranged on the base film layer upper part and the base film layer lower part;
the non-woven paper layer covers the outer side of the wall surface, and the left end and the right end of the non-woven paper layer are respectively stuck on the left part and the right part of the base film layer through non-woven paper gluing sites;
and the upper end and the lower end of the wallpaper paper layer are respectively adhered to the upper part and the lower part of the base film layer through wallpaper adhesive sites.
As a further improvement, the putty layer is a hollow font, the edge of original gypsum-based layer with the coincidence of the inner frame of the hollow font of returning.
As a further improvement, the width of the upper part of the putty layer, the lower part of the putty layer, the left part of the putty layer and the right part of the putty layer is 200-fold 250 mm.
As a further improvement of the utility model, the distance between the bottom of the non-woven paper layer and the ground is 90-100 mm.
As a further improvement of the utility model, the distance between the top of the non-woven paper layer and the roof is 90-100 mm.
As a further improvement, the non-woven paper layer includes by lower supreme many non-woven paper that set gradually, many the non-woven paper splices along width direction does non-woven paper layer.
As a further improvement of the utility model, the lap width between two adjacent non-woven papers is 100-150 mm.
As a further improvement, the wallpaper layer comprises a plurality of wallpapers arranged from left to right in sequence, and a plurality of the wallpapers are spliced along the width direction to form the non-woven paper layer.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the embodiment of the utility model provides a conveniently change wall paper composite wall of wall paper, through setting up certain thickness with the putty layer, make the left and right both ends of non-woven paper layer paste on basal lamina left part and basal lamina right part back, can leave the space between the non-woven paper layer in original gypsum basic unit and its outside, for pasting whole non-woven paper layer in fact and all pasting on the wall, it can restrain the growth rate of mould, when the wall produces deformation, when the crack, influence to the wall paper is less, therefore the wall paper is difficult for appearing the problem of deformation, crack and growth hair; in addition, the wallpaper does not need to be removed gradually and little by little when the wallpaper is replaced, the whole wall surface is processed again, the construction steps are reduced, the construction period is shortened, and the growth speed of mold can be inhibited by the gap.
In addition, the wall paper layer is constructed on the outer side of the non-woven paper layer, so that the base layer of the wallpaper is changed from the wall surface in the prior art into a non-imitation paper layer, and the surface of the non-woven paper layer has higher flatness than the wall surface, therefore, the constructed wall paper layer has better flatness and better appearance; meanwhile, the non-woven fabric has excellent dimensional stability, and the wallpaper is paved on the non-woven fabric, so that the problems of slotting, seam display and the like can be effectively reduced, and a good using effect is obtained.
The construction method does not need a wall-full construction putty layer and a base film layer, and compared with the step of earlier wall surface treatment in the prior art, the construction method has the advantages that the construction steps of one-time wall treatment, one-time white treatment, one-time fine gypsum treatment and one-time polishing treatment are omitted, the construction cost is low, and the construction period is short; in addition, compared with the existing wallpaper construction method, the construction method is not influenced by the specific surface flatness of the base layer, and can be used for wall surfaces made of various materials, such as: brick face, wood board face, concrete face, and the like.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a wallpaper composite wall surface for preventing cracking of the wall surface provided by the embodiment of the invention.
Fig. 2 is a schematic structural diagram of a wall surface according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a base film layer according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of a wall surface, a base film layer and a non-woven paper layer according to the present invention.
Fig. 5 is a partially enlarged view at C in fig. 4.
Fig. 6 is a schematic structural view of another wallpaper composite wall surface for preventing cracking of the wall surface provided by the embodiment of the invention.
Wherein: 1-wall surface, 100-gap, 11-original gypsum base layer, 12-putty layer, 121-putty layer upper part, 122-putty layer lower part, 123-putty layer left part, 124-putty layer right part, 2-base film layer, 21-base film layer upper part, 22-base film layer lower part, 23-base film layer left part, 24-base film layer right part, 3-non-woven paper layer, 31-non-woven paper, 4-wall paper layer and 41-wallpaper.
Detailed Description
To make the objects, aspects and advantages of the present invention clearer, and in accordance with the following detailed description of certain embodiments of the present invention, it is to be understood that the terms "center," "vertical," "horizontal," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship shown in the accompanying drawings, which are used for convenience of description and simplicity of illustration, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Fig. 1 is a schematic structural view of a wallpaper composite wall surface for preventing cracking of a wall surface, as shown in fig. 1, the wallpaper composite wall surface comprises:
the base film layer 2, the base film layer 2 is located outside the putty layer 12, and the shape of the base film layer 2 is the same with the shape of the putty layer 12, as shown in fig. 3, it includes: the base film layer comprises a base film layer upper part 21, a base film layer lower part 22, a base film layer left part 23 and a base film layer right part 24, wherein non-woven paper gluing sites are arranged on the base film layer left part 23 and the base film layer right part 24, and wallpaper gluing sites are arranged on the base film layer upper part 21 and the base film layer lower part 22;
the non-woven paper layer 3 is covered on the outer side of the wall surface 1, and the left and right ends of the non-woven paper layer 3 are respectively adhered to the left part 23 and the right part 24 of the base film layer through non-woven paper adhesive sites, as shown in fig. 1, 4 and 5;
the wallpaper layer 4, as shown in fig. 1 and fig. 6, is covered on the outer side of the non-woven paper layer 3 by an adhesive layer, and the upper and lower ends of the wallpaper layer 4 are respectively adhered to the upper portion 21 and the lower portion 22 of the base film layer by wallpaper adhesive sites, so that the wallpaper layer 4 completely covers the whole wall surface 1.
The embodiment of the utility model provides a compound wall of wall paper, through setting up putty layer 12 certain thickness, make the left and right both ends of non-woven paper layer 3 paste on basal lamina left part 23 and basal lamina right part 24 back, can leave space 100 between the non-woven paper layer 3 of original gypsum basic unit 11 and its outside, paste on the wall for pasting whole non-woven paper layer in fact, it can restrain the growth rate of mould, when the wall warp, when the crack, influence to the wall paper is less, therefore the wall paper is difficult for appearing warping, crack and the problem of growing hair; and the wallpaper does not need to be removed gradually and little by little when the wallpaper is replaced, and the whole wall surface is processed again, so that the construction steps are reduced, and the construction period is shortened.
In addition, the wall paper layer 4 is constructed on the outer side of the non-woven paper layer 3, so that the base layer of the wallpaper is changed from the wall surface in the prior art into the non-paper-like layer 3, and the surface of the non-woven paper layer 3 has higher flatness than the wall surface, therefore, the constructed wallpaper layer 4 has better flatness and better appearance; meanwhile, the non-woven fabric has excellent dimensional stability, and the wallpaper is paved on the non-woven fabric, so that the problems of slotting, seam display and the like can be effectively reduced, and a good using effect is obtained.
In order to facilitate the subsequent wall paper layer 4 to cover the whole wall surface 1, as shown in fig. 1 and 2, the putty layer 12 is in a hollow square shape.
The embodiment of the utility model provides a do not do specific restriction to the width of putty layer 12, exemplarily, as shown in FIG. 2, the width A of putty layer upper portion 121, putty layer lower part 122, putty layer left part 123 and putty layer right part 124 is 200 and 250 mm.
In this case, in order to ensure that the nonwoven paper layer 3 can be bonded and fastened to the base film layer 2 without affecting the adhesion of the subsequent wall paper layer 4, as shown in fig. 4 and 5, the distance B between the bottom of the nonwoven paper layer 3 and the ground and the distance B between the top of the nonwoven paper layer 3 and the roof are 90-100 mm.
Hereinafter, the present invention will be described with respect to the structure of the nonwoven paper layer 3 and the structure of the wallpaper layer 4, respectively.
Regarding the structure of the nonwoven paper layer 3, in one possible implementation, as shown in fig. 1, the nonwoven paper layer 3 includes a plurality of nonwoven papers 31 arranged in sequence from bottom to top, and the plurality of nonwoven papers 31 are spliced into the nonwoven paper layer 3 in the width direction. In addition, the lap width between two adjacent nonwoven sheets 31 is 100-.
Regarding the structure of the wall paper layer 4, in a possible implementation manner, as shown in fig. 1, the wallpaper layer 4 includes a plurality of wallpapers 41 sequentially arranged from left to right, and the plurality of wallpapers 41 are spliced into the non-woven paper layer 3 along the width direction; in addition, no overlapping and pasting exists between two adjacent wallpapers 41, and two adjacent edges are close to each other as much as possible.
The construction method comprises the following steps:
1. coating a Chinese character 'hui' putty layer on the top, the bottom and two side edges of the original gypsum base layer to ensure that the putty layer is higher than the original gypsum base layer;
2. cleaning an original gypsum base layer to remove large granular sensation in the construction process;
3. coating a base film layer for enhancing the strength of the wall body on the outer side of the putty layer, so that the base film layer comprises: the upper part of the base film layer, the lower part of the base film layer, the left part of the base film layer and the right part of the base film layer;
4. coating glue on the left part and the right part of the base film layer, wherein the width of the glue is 1/2 which is about the distance between the inner frame line and the outer frame line;
5. constructing a plurality of pieces of transversely-adhered non-woven paper from bottom to top, keeping the distance between the adhered non-woven paper and the roof and the ground between 90 and 100mm, and ensuring that the lap joint width between two adjacent pieces of non-woven paper is 100 and 150 mm.
6. The first piece of vertically pasted wallpaper ensures that the joint edge of the wallpaper is vertically flat by utilizing infrared correction during pasting, and subsequent construction is facilitated; and (3) in the subsequent wallpaper pasting process, the wallpaper is pasted with the previous pasted wallpaper without overlapping, two edges are as close as possible, and the excessive glue at the joint is rolled out by a roller and cleaned.
The construction method does not need a wall-full construction putty layer and a base film layer, and compared with the step of earlier wall surface treatment in the prior art, the construction method has the advantages that the construction steps of one-time wall treatment, one-time white treatment, one-time fine gypsum treatment and one-time polishing treatment are omitted, the construction cost is low, and the construction period is short; in addition, compared with the existing wallpaper construction method, the construction method is not influenced by the specific surface flatness of the base layer, and can be used for wall surfaces made of various materials, such as: brick face, wood board face, concrete face, and the like.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (8)
1. The utility model provides a compound wall of wall paper for wall crack control which characterized in that, it includes:
wall (1), wall (1) is connected with ground and roof respectively, wall (1) includes: the putty layer comprises an original gypsum base layer (11) and a putty layer (12) which is coated on the original gypsum base layer (11) and has a preset thickness, wherein the putty layer (12) comprises a putty layer upper part (121), a putty layer lower part (122), a putty layer left part (123) and a putty layer right part (124) which are respectively coated on the top, the bottom and two side edges of the original gypsum base layer (11);
a base film layer (2), the base film layer (2) is located outside the putty layer (12), and the shape of the base film layer (2) is consistent with the shape of the putty layer (12), and it includes: the adhesive comprises a base film layer upper part (21), a base film layer lower part (22), a base film layer left part (23) and a base film layer right part (24), wherein the base film layer left part (23) and the base film layer right part (24) are respectively provided with a non-woven paper adhesive site, and the base film layer upper part (21) and the base film layer lower part (22) are respectively provided with a wallpaper adhesive site;
the non-woven paper layer (3) covers the outer side of the wall surface (1), and the left end and the right end of the non-woven paper layer (3) are respectively stuck on the left part (23) and the right part (24) of the base film layer through non-woven paper gluing sites;
and the wall paper layer (4) is covered on the outer side of the non-woven paper layer (3) through an adhesive layer, and the upper end and the lower end of the wall paper layer (4) are respectively adhered to the upper part (21) and the lower part (22) of the base film layer through wallpaper adhesive sites.
2. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 1, wherein the putty layer (12) is in a hollow square shape.
3. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 1, wherein the width of the putty layer upper part (121), the putty layer lower part (122), the putty layer left part (123) and the putty layer right part (124) is 200-250 mm.
4. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 3, wherein the distance between the bottom of the non-woven paper layer (3) and the ground is 90-100 mm.
5. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 3, wherein the distance between the top of the non-woven paper layer (3) and the roof is 90-100 mm.
6. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 1, wherein the non-woven paper layer (3) comprises a plurality of non-woven papers (31) arranged from bottom to top in sequence, and the plurality of non-woven papers (31) are spliced into the non-woven paper layer (3) along the width direction.
7. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 6, wherein the overlapping width between two adjacent non-woven papers (31) is 100-150 mm.
8. The wallpaper composite wall surface for preventing the cracking of the wall surface as claimed in claim 1, wherein the wallpaper layer (4) comprises a plurality of wallpapers (41) arranged from left to right in sequence, and the plurality of wallpapers (41) are spliced into the non-woven wallpaper layer (3) along the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244340.9U CN214461435U (en) | 2020-12-29 | 2020-12-29 | Wallpaper composite wall surface for preventing wall surface from cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023244340.9U CN214461435U (en) | 2020-12-29 | 2020-12-29 | Wallpaper composite wall surface for preventing wall surface from cracking |
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| Publication Number | Publication Date |
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| CN214461435U true CN214461435U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023244340.9U Active CN214461435U (en) | 2020-12-29 | 2020-12-29 | Wallpaper composite wall surface for preventing wall surface from cracking |
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| CN (1) | CN214461435U (en) |
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- 2020-12-29 CN CN202023244340.9U patent/CN214461435U/en active Active
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