CN208518279U - External corner ruggedized construction - Google Patents
External corner ruggedized construction Download PDFInfo
- Publication number
- CN208518279U CN208518279U CN201821055858.8U CN201821055858U CN208518279U CN 208518279 U CN208518279 U CN 208518279U CN 201821055858 U CN201821055858 U CN 201821055858U CN 208518279 U CN208518279 U CN 208518279U
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- China
- Prior art keywords
- external corner
- securing plate
- ruggedized construction
- securing
- preform strip
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Abstract
The utility model relates to a kind of external corner ruggedized constructions, it include: two smooth and elongated securing plates, two securing plate is orthogonal and side is fixedly connected, and the inner surface of the securing plate is affixed on the outer surface of screed, and the outer surface of the securing plate is covered with mortar surface layer；And an elongated preform strip, the preform strip are fixedly arranged on the junction of two securing plates and protrude from the outer surface of the securing plate, the outer surface of the preform strip is formed with cambered surface, and the surface of the mortar surface layer is flushed with the cambered surface.The utility model has the following beneficial effects: being set between screed and mortar surface layer using by smooth securing plate, and in the corner setting preform strip at the right angle that securing plate is formed to determine surface layer height, to make the flatness of the easily controllable surface layer of construction personnel.
Description
Technical field
The utility model relates to technical field of building construction, refer in particular to a kind of external corner ruggedized construction.
Background technique
In wall plastering, inevitably to encounter and plaster at external corner, traditional method is with putty-painting, strikes off, this
Kind of way often makes the flatness of coat of plaster be difficult to control, inconvenient, higher to putty work technical requirements, and coat of plaster due to
It is bonded insecure and easy to fall off.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of external corner ruggedized construction, can solve
Coat of plaster flatness is difficult to the problem of holding at external corner.
Realizing the technical solution of above-mentioned purpose is:
The utility model provides a kind of external corner ruggedized construction, comprising:
Two elongated securing plates, two securing plate is orthogonal and side is fixedly connected, the inner surface of the securing plate
It is affixed on the outer surface of screed, and the outer surface of the securing plate is covered with mortar surface layer；And
One elongated preform strip, the preform strip are fixedly arranged on the junction of two securing plates and protrude from the securing plate
Outer surface, the outer surface of the preform strip are formed with cambered surface, and the surface of the mortar surface layer is flushed with the cambered surface.
The utility model has the beneficial effects that be set between screed and mortar surface layer using by smooth securing plate,
And in the corner setting preform strip at the right angle that securing plate is formed to determine surface layer height, to make the easily controllable surface layer of construction personnel
Flatness.
The utility model external corner ruggedized construction further improvement lies in that, multiple holes are offered in the securing plate.
The utility model external corner ruggedized construction further improvement lies in that, described hole is in multiple rows of setting, and adjacent two rows
Hole Heterogeneous Permutation.
The utility model external corner ruggedized construction further improvement lies in that, the screed part enters described hole
It is interior.
The utility model external corner ruggedized construction further improvement lies in that, the mortar surface layer part enters in described hole
And it is Nian Jie with the screed in described hole.
The utility model external corner ruggedized construction further improvement lies in that, the radian of the cambered surface is more than or equal to 90 °.
The utility model external corner ruggedized construction further improvement lies in that, described in the inner surface of the preform strip is two corresponding
Securing plate is formed with mutually perpendicular two sides, and the side is bonded and consolidates close to the outer surface of junction with the securing plate
It is fixed.
The utility model external corner ruggedized construction further improvement lies in that, the section of the preform strip is 3/4 circle.
The utility model external corner ruggedized construction further improvement lies in that, two securing plates and the preform strip
Length is consistent.
Detailed description of the invention
Fig. 1 is to utilize the cross-sectional view after the plastering of the utility model external corner ruggedized construction.
Fig. 2 is the cross-sectional view of the utility model external corner ruggedized construction.
Fig. 3 is the side view of the utility model external corner ruggedized construction.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Refering to fig. 1, the utility model provides a kind of external corner ruggedized construction, controls the smooth of coat of plaster convenient for construction personnel
Degree, and coat of plaster bonding firmness is enhanced, the flatness for solving metope external corner coat of plaster in the prior art is difficult to control, smears
Grieshoch is bonded insecure and caducous problem.The utility model external corner ruggedized construction is illustrated with reference to the accompanying drawing.
As shown in Fig. 2, the utility model external corner ruggedized construction includes: that two smooth and elongated securing plates 11 and one are elongated
Preform strip 12, the length of two securing plates 11 and preform strip 12 is consistent.Wherein, two securing plates 11 it is orthogonal and its compared with
The connection fastened to each other of long side forms the right-angle structure for adapting to metope external corner.Preform strip 12 is fixedly arranged on two securing plates 11
Junction and protrude from the outer surface of securing plate 11, the inner surface of preform strip 12 correspond to securing plate 11 be formed with it is mutually perpendicular
Two sides 122, the side 122 are posted and fixed with securing plate 11 close to the outer surface 113 of junction so that preform strip 12 with
Securing plate 11 is tightly fastened.
The outer surface of preform strip 12 is cambered surface 121, and cambered surface 121 is right against two 11 junctions of securing plate and is formed by right angle
Structure, and the radian of the cambered surface 121 is more than or equal to 90 °.Preferably, the section of preform strip 12 is 3/4 circle.
As shown in figure 3, offering multiple holes 111 in securing plate 11.Preferably, hole 111 is in multiple rows of setting, and adjacent
111 Heterogeneous Permutation of two rows of holes so that the spacing between hole is identical, and as often as possible open up in securing plate 11
Hole.
Referring to figs. 1 and 2, screed 22 is put on the outer surface at 21 external corner of wall, the inner surface 112 of securing plate
It is affixed on the outer surface of screed 22, and the outer surface 113 of securing plate is covered with mortar surface layer 23, the surface of mortar surface layer 23 and pre-
The cambered surface 121 of item 12 processed flushes.
Since the smooth securing plate 11 of prefabricated two is vertically arranged to form right-angle structure, plastering convenient for construction personnel
Levelling and promotion smooth degree of layer when layer.
Due to offering multiple holes 111, when securing plate 11 is affixed on 22 outer surface of screed, mortar in securing plate 11
22 part of bottom enters in hole 111, to increase the contact area of securing plate 11 Yu mortar, makes securing plate 11 and mortar
It is bonded stronger.And when 11 outer surface of securing plate smears and covers mortar surface layer 23,23 part of mortar surface layer enter in hole 111 and with
Screed bonding in hole also increases the integraty of coat of plaster, effectively to improve the firmness of three's bonding
Prevent coat of plaster from falling off.
Since the outer surface of preform strip 12 is cambered surface 121, when smearing mortar surface layer 23, which provides surface layer thickness
The standard of degree is convenient for construction personnel levelling when float coat and promotes smooth degree of layer, and 121 part of cambered surface is exposed to
The surface for the external corner structure that construction finishes directly provides arc-shaped edges for external corner structure, constructs very convenient and improves beauty
Property.
The use process of the utility model external corner ruggedized construction is illustrated below.
As shown in Figure 1, smearing screed 22 at 21 external corner of wall first, securing plate 11 is then affixed on screed 22
Outer surface to installing the external corner ruggedized construction, finally smear mortar surface layer 23 in the external corner ruggedized construction, and make mortar face
The outer surface of layer 23 is flushed with the cambered surface 121 of preform strip.
The utility model external corner ruggedized construction has the beneficial effect that
It is set between screed and mortar surface layer using by smooth securing plate, and at the angle at the right angle that securing plate is formed
Preform strip is arranged to determine surface layer height, to make the flatness of the easily controllable surface layer of construction personnel in portion.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (9)
1. a kind of external corner ruggedized construction characterized by comprising
Two smooth and elongated securing plates, two securing plate is orthogonal and side is fixedly connected, the interior table of the securing plate
The outer surface of screed of the face paste at external corner, and the outer surface of the securing plate is covered with mortar surface layer；And
One elongated preform strip, the preform strip are fixedly arranged on the junction of two securing plates and protrude from the appearance of the securing plate
Face, the outer surface of the preform strip are formed with cambered surface, and the surface of the mortar surface layer is flushed with the cambered surface.
2. external corner ruggedized construction as described in claim 1, which is characterized in that offer multiple holes in the securing plate.
3. external corner ruggedized construction as claimed in claim 2, which is characterized in that described hole is in multiple rows of setting, and adjacent two rows
Hole Heterogeneous Permutation.
4. external corner ruggedized construction as claimed in claim 2, which is characterized in that the screed part enters described hole
It is interior.
5. external corner ruggedized construction as claimed in claim 4, which is characterized in that the mortar surface layer part enters in described hole
And it is Nian Jie with the screed in described hole.
6. external corner ruggedized construction as described in claim 1, which is characterized in that the radian of the cambered surface is more than or equal to 90 °.
7. external corner ruggedized construction as described in claim 1 or 6, which is characterized in that the inner surface of the preform strip is two corresponding
The securing plate is formed with mutually perpendicular two sides, and the side is bonded with the securing plate close to the outer surface of junction
And it is fixed.
8. external corner ruggedized construction as claimed in claim 7, which is characterized in that the section of the preform strip is 3/4 circle.
9. external corner ruggedized construction as described in claim 1, which is characterized in that two securing plates and the preform strip
Length is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055858.8U CN208518279U (en) | 2018-07-04 | 2018-07-04 | External corner ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821055858.8U CN208518279U (en) | 2018-07-04 | 2018-07-04 | External corner ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518279U true CN208518279U (en) | 2019-02-19 |
Family
ID=65338141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821055858.8U Active CN208518279U (en) | 2018-07-04 | 2018-07-04 | External corner ruggedized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518279U (en) |
-
2018
- 2018-07-04 CN CN201821055858.8U patent/CN208518279U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |