CN210563091U - Anti-cracking device for wall - Google Patents
Anti-cracking device for wall Download PDFInfo
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- CN210563091U CN210563091U CN201920851746.1U CN201920851746U CN210563091U CN 210563091 U CN210563091 U CN 210563091U CN 201920851746 U CN201920851746 U CN 201920851746U CN 210563091 U CN210563091 U CN 210563091U
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- wall
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Abstract
The utility model discloses a crack control device is used to wall, including the anti-cracking piece body, anti-cracking piece body both sides are equipped with the fretwork portion that extends to new and old wall body direction, have evenly arranged the through-hole in the fretwork portion. The utility model can be embedded on the new and old wall bodies when the wall is batched, the crack-proof sheet body can cover the cracking position of the wall body, the situation of continuous cracking after the new and old strong wall bodies are decorated is prevented, the decorative coating is helpful to be adhered and caught after filling the through holes of the hollow parts, and the decorative coating on the crack-proof sheet body is prevented from falling off; the utility model has reasonable structure and convenient operation, can be suitable for the anti-cracking treatment of concrete walls and brick walls, brick walls and gypsum board walls and the like, and is beneficial to improving the quality of building decoration; has higher practical value and popularization value, and can be widely applied to the technical field of wall cracking prevention.
Description
Technical Field
The utility model relates to a wall body crack control technical field, concretely relates to crack control device for wall.
Background
In the field of building decoration, the extension of a wall body is often involved, and because the labor and cost consumption of the old wall for dismantling and rebuilding the wall body is large, the extension of the wall body is generally carried out by building a new wall on the basis of the existing old wall. Because the new wall is built behind, the connection with old wall is not inseparable, appears the crack in the juncture of new wall and old wall, has influenced holistic pleasing to the eye, and appears the crack back, and the whitewash thing of new wall probably appears droing, this is because different settlement that appears between new and old wall body causes easily, consequently needs a structure that prevents new and old wall body surface fracture, avoids follow-up crack to appear.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a crack control device is used to wall can avoid new and old wall body fitment rear surface to take place the fracture.
The utility model adopts the technical proposal that: the utility model provides a crack control device for wall, includes the anti-cracking device body, anti-cracking device body both sides are equipped with the fretwork portion that extends to new and old wall body direction, evenly arranged has the through-hole on the fretwork portion.
In the technical scheme, the anti-cracking sheet body can be embedded on a new wall body and an old wall body during wall plastering, the effect of covering the cracking position of the wall body is achieved, decorative coating (emulsion paint, putty powder and the like) can be coated on the surface of the anti-cracking sheet body in wall plastering construction, the decorative coating is favorable for being attached and caught after filling the through hole of the hollow part, and the decorative coating on the anti-cracking sheet body is prevented from falling off. The anti-cracking device for the wall provided by the technical scheme can be suitable for anti-cracking treatment of concrete walls, brick walls, gypsum board walls and other walls, can avoid the problem that the surfaces of new and old walls crack with the minimum cost, and is beneficial to improving the quality of building decoration.
The preferable technical scheme is characterized in that the aperture of the through hole is 4-8 mm.
Therefore, the decorative coating is beneficial to being adhered and caught after the through hole is filled with the decorative coating, and the decorative coating on the anti-cracking sheet body is prevented from falling off.
The preferable technical scheme is characterized in that the anti-cracking sheet body is 2500-3500mm long and 50-100mm wide.
The preferable technical scheme is characterized in that the thickness of the anti-cracking sheet body is not more than 1 mm.
Therefore, the anti-cracking sheet body is thinner than the wall mortar layer, so that the crack-preventing sheet body is conveniently embedded on the wall, and the aim of covering cracks of the wall is fulfilled.
The preferable technical scheme is characterized in that the anti-cracking sheet body is made of PVC materials.
Therefore, the PVC material has the characteristics of corrosion resistance and the like, can not burn and support combustion, and can play a good protection role.
The utility model has the advantages that: the utility model provides a crack control device for wall's crack control piece body can inlay the dress when criticizing the wall on new and old wall body, plays the effect that covers wall body fracture department, in criticizing the wall construction, helps adhering to and seizing decorative paint behind the through-hole that decorative paint filled fretwork portion, avoids the decorative paint on the crack control piece body to drop. The utility model has reasonable structure and convenient operation, can be suitable for the anti-cracking treatment of concrete walls and brick walls, brick walls and gypsum board walls and other walls, can avoid the problem of cracking on the surfaces of new and old walls with minimum cost, and is beneficial to improving the quality of building decoration; has higher practical value and popularization value, and can be widely applied to the technical field of wall cracking prevention.
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. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a structural diagram of an anti-cracking device for a wall according to an embodiment.
Detailed Description
It is to be noted here that the functions, methods, etc. to which the present invention relates are merely conventional adaptations of the prior art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.
Referring to fig. 1, fig. 1 is a structural diagram of an anti-cracking device for a wall according to an embodiment. In the drawings, each reference numeral indicates the following; the anti-cracking sheet comprises an anti-cracking sheet body 1, a hollow part 101 and a through hole 102.
As shown in fig. 1, the present embodiment provides an anti-cracking device for a wall, which includes an anti-cracking body 1, wherein hollow portions 101 extending toward a new wall are disposed on two sides of the anti-cracking body 1, and through holes 102 are uniformly disposed on the hollow portions 101. The anti-cracking sheet body 1 can be embedded on a new wall body and an old wall body during wall plastering, so that the effect of covering the cracking position of the wall body is achieved, decorative coating (emulsion paint, putty powder and the like) can be coated on the surface of the anti-cracking sheet body 1 during wall plastering construction, the decorative coating is filled in the through hole 102 of the hollow part 101 and then is beneficial to adhering and catching the decorative coating, and the decorative coating on the anti-cracking sheet body 1 is prevented from falling off. The anti-cracking device for the wall provided by the technical scheme can be suitable for anti-cracking treatment of concrete walls, brick walls, gypsum board walls and other walls, can avoid the problem that the surfaces of new and old walls crack with the minimum cost, and is beneficial to improving the quality of building decoration.
As shown in fig. 1, in order to improve the crack prevention effect of the crack prevention sheet body 1, the aperture of the through hole 102 is 4-8 mm. The decorative paint is helpful to be adhered and held after filling the through hole 102, and the decorative paint on the anti-cracking sheet body 1 is prevented from falling off. In the present embodiment, the thickness of the through-hole 102 is preferably 5 mm.
As shown in figure 1, in practical use, the anti-cracking sheet body 1 has a length of 2500-3500mm and a width of 50-100 mm. The thickness of the anti-cracking sheet body 1 is not more than 1 mm; in the present embodiment, the anti-splinter body 1 has a length of 3000mm and a width of 80mm, and the thickness of the anti-splinter body 1 is 1 mm. The anti-cracking body 1 is thinner than the wall mortar layer, so that the anti-cracking body can be conveniently embedded on the wall, and the crack of the wall can be covered by the anti-cracking body 1.
As shown in fig. 1, the anti-cracking sheet body 1 is made of PVC material. The PVC material has the characteristics of corrosion resistance and the like, can not burn and support combustion, and can play a good protection role.
In the specification of the present invention, a large number of specific details are explained. It can be understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art will be able to combine and combine various embodiments or examples and features of various embodiments or examples described in this specification without undue conflict.
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 the same; 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 can be modified, or some or all of the technical features can be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a crack control device is used to wall which characterized in that: the novel anti-cracking sheet comprises a anti-cracking sheet body, wherein hollow parts (101) extending towards the direction of a new wall body and an old wall body are arranged on two sides of the anti-cracking sheet body (1), and through holes (102) are uniformly distributed in the hollow parts (101).
2. An anti-cracking device for a wall according to claim 1, characterized in that:
the aperture of the through hole (102) is 4-8 mm.
3. An anti-cracking device for a wall according to claim 1, characterized in that:
the anti-cracking sheet body (1) is 2500-3500mm in length and 50-100mm in width.
4. An anti-cracking device for a wall according to claim 1, characterized in that:
the thickness of the anti-cracking sheet body (1) is not more than 1 mm.
5. An anti-cracking device for a wall according to claim 1, characterized in that:
the anti-cracking sheet body (1) is made of a PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851746.1U CN210563091U (en) | 2019-06-06 | 2019-06-06 | Anti-cracking device for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920851746.1U CN210563091U (en) | 2019-06-06 | 2019-06-06 | Anti-cracking device for wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210563091U true CN210563091U (en) | 2020-05-19 |
Family
ID=70628486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920851746.1U Active CN210563091U (en) | 2019-06-06 | 2019-06-06 | Anti-cracking device for wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210563091U (en) |
-
2019
- 2019-06-06 CN CN201920851746.1U patent/CN210563091U/en active Active
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