CN210256625U - Reduce template of plastering or putty hollowing fracture - Google Patents
Reduce template of plastering or putty hollowing fracture Download PDFInfo
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- CN210256625U CN210256625U CN201920298581.XU CN201920298581U CN210256625U CN 210256625 U CN210256625 U CN 210256625U CN 201920298581 U CN201920298581 U CN 201920298581U CN 210256625 U CN210256625 U CN 210256625U
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- putty
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- plastering
- hollowing
- fracture
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Abstract
The utility model discloses a reduce the template of plastering or putty hollowing fracture, the utility model discloses a template (1) adopts graininess frosting (3) with the concrete contact surface, increases the roughness on concrete surface to improve the adhesion strength of later stage plastering or putty, reach and reduce the risk such as plastering or putty hollowing, fracture. The technical scheme of the utility model make template and concrete contact surface form graininess frosting to this roughness that increases the concrete surface, thereby improve the adhesion strength that later stage plastered or putty, reach and reduce and plaster or putty hollowing, risk such as fracture.
Description
Technical Field
The utility model discloses the technique relates to a reduce and plaster or putty hollowing template of fracture belongs to construction technical field.
Background
In the prior art, the surface of the aluminum alloy template is too smooth, so that common quality problems such as hollowing, cracking and the like are easy to occur in plastering or putty construction, and the construction cost is increased. Therefore, the prior art still has the shortcomings to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reduce the template of plastering or putty hollowing fracture, make template and concrete contact surface form graininess frosting to this roughness that increases concrete surface improves the later stage and plasters or the adhesion force of putty, reaches the reduction and plasters or putty hollowing, risk such as fracture.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a reduce template of plastering or putty hollowing fracture, including the template, be equipped with graininess frosting on the surface of template and concrete contact.
In the template for reducing the cracking of plastering or putty hollowing, the particle diameter of the granular frosting surface is 0.5-1 mm.
In the formwork for reducing the cracking of plastering or putty hollowing, the particles of the granular frosting surface are regularly or irregularly distributed on the surface of the formwork.
In the template for reducing the cracking of the plastering or putty hollowing, the template is made of aluminum alloy.
In the formwork for reducing the cracking of plastering or putty hollowing, the periphery of the formwork is provided with the connecting holes.
Since the technical scheme is used, the utility model discloses compare with prior art, the technical scheme of the utility model make template and concrete contact surface form graininess frosting to this roughness that increases the concrete surface, thereby improve the adhesion strength of later stage plastering or putty, reach and reduce and plaster or putty hollowing, risk such as fracture.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-template; 2-connecting holes; 3-granular frosting surface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model discloses a method that reduces to plaster or putty hollowing fracture constitutes according to following, this method is including adopting the template concreting component, when adopting the template concreting component, produce graininess frosting in advance on the face that template and concrete contacted, when adopting the template concreting component like this, can be through the roughness on the graininess frosting increase concrete surface in the template, thereby improve the adhesion stress of later stage plastering or putty, in order to reach the purpose that reduces to plaster or putty hollowing fracture.
Constitute according to above-mentioned method the utility model discloses a reduce template of plastering or putty hollowing fracture, as shown in fig. 1, this template 1 adopts graininess frosting 3 with the concrete contact surface, increases the roughness on concrete surface to improve the adhesion strength of later stage plastering or putty, reach and reduce the risk such as plastering or putty hollowing, fracture. The grain diameter of the granular frosting surface 3 is 0.5 mm-1 mm. The particles are regularly or irregularly distributed. The template 1 is made of aluminum alloy. The periphery of the template 1 is provided with connecting holes 2.
Examples
Specifically, as shown in fig. 1, in the production process of the formwork 1, the contact surface of the formwork 1 and concrete is produced into a granular frosted surface with the thickness of 0.5mm to 1mm, and the formwork 1 is formed by pressing aluminum alloy. When the formwork 1 is installed, the wall, the column and the plate formwork are connected into a whole through the connecting holes 2 by using pin sheets with the diameter of 20mm according to a formwork matching diagram, and then a series of conventional construction processes of aluminum alloy formworks such as square tube, opposite pulling sheets, back ridges, diagonal braces, jacking and the like are adopted to finish the formwork installation. After the template is dismantled, a granular frosted surface is formed on the surface of the concrete member, the roughness of the surface of the concrete member is increased, the effective contact area with the concrete contact surface during later plastering and putty construction is increased, the bonding force with the concrete contact surface during plastering and putty construction is improved, and therefore the risks of later plastering, putty hollowing and the like are reduced.
Claims (1)
1. A formwork for reducing cracking of plastering or putty hollowing comprises a formwork (1) and is characterized in that: a granular frosting surface (3) is arranged on the surface of the template (1) contacted with the concrete; the particle diameter of the granular frosting surface (3) is 0.5 mm-1 mm; the particles of the granular frosting surface (3) are regularly or irregularly distributed on the surface of the template (1); the template (1) is made of aluminum alloy; and connecting holes (2) are formed in the periphery of the template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298581.XU CN210256625U (en) | 2019-03-08 | 2019-03-08 | Reduce template of plastering or putty hollowing fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298581.XU CN210256625U (en) | 2019-03-08 | 2019-03-08 | Reduce template of plastering or putty hollowing fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210256625U true CN210256625U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298581.XU Active CN210256625U (en) | 2019-03-08 | 2019-03-08 | Reduce template of plastering or putty hollowing fracture |
Country Status (1)
| Country | Link |
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| CN (1) | CN210256625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773945A (en) * | 2019-03-08 | 2019-05-21 | 中建四局第四建筑工程有限公司 | A kind of method and template reducing plastering or putty hollowing cracking |
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2019
- 2019-03-08 CN CN201920298581.XU patent/CN210256625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773945A (en) * | 2019-03-08 | 2019-05-21 | 中建四局第四建筑工程有限公司 | A kind of method and template reducing plastering or putty hollowing cracking |
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