CN201184025Y - Wall body external wall corner protecting structure - Google Patents
Wall body external wall corner protecting structure Download PDFInfo
- Publication number
- CN201184025Y CN201184025Y CNU2008201016971U CN200820101697U CN201184025Y CN 201184025 Y CN201184025 Y CN 201184025Y CN U2008201016971 U CNU2008201016971 U CN U2008201016971U CN 200820101697 U CN200820101697 U CN 200820101697U CN 201184025 Y CN201184025 Y CN 201184025Y
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- wall
- corner
- external corner
- angle
- protector structure
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Abstract
The utility model provides a wall body external corner armor structure which belongs to the indoors and outdoors field. The wall body external corner armor structure comprises two vanes which form a certain angle. The outer edge surfaces of the two vanes form a sharp corner which extends in a convex way at the intersection, and the connection of the vertexes of the sharp corner can be taken as a common datum line when two wall bodies which form an external corner is constructed, thereby the quality and the efficiency of construction are greatly enhanced. When decoration is completed, the external corner is not easy to be damaged, and when the range of the angle thet formed by inner edge surfaces of the two vanes is larger than or equal to 80 DEG and smaller than or equal to 90 DEG, the attaching effect to the wall bodies is favorable, and the suitability is greatly enhanced, thereby the materials are saved.
Description
[technical field]
The utility model relates to a kind of body of wall corner protector structure, and the corner protector structure when particularly a kind of angle of body of wall is external corner belongs to indoor and the exterior finish field.
[background technology]
Traditional construction wall grouts with common brick hydrous water silt particle usually, form a foundation wall and also claim the blank wall, need are first to whitewash with the finishing bed material after the cement mortar to the outer edge surface of foundation wall, because the foundation wall surface mostly is uneven greatly, want it is whitewashed the smooth metope of one side, real non-easy thing, wherein the difficulty maximum is the intersection of two sides body of wall, its planeness is difficult to hold, and its quality of whitewashing is the whole metope of influence directly, in addition, the decorative layer hardness on the body of wall external corner is little and be easy to be collided and damage.
Whitewash conveniently in order to protect the corner and to allow; as shown in Figure 1; invent a kind of body of wall external corner corner protector structure of making by special material 1 ' in the industry; comprise two fins 11 ' and 12 ' that are mutually the right angle, and this two fin 11 ' is parallel with 124 ' with outer edge surface 114 ' respectively with 122 ' with 12 ' inner edge surface 112 '.
During construction, again in conjunction with shown in Figure 2, the external corner place that crossing of external corner body of wall 2 ' forms is close at this body of wall corner protector structure 1 ' right angle, its two fin 11 ' and 12 ' inner edge surface 112 ' and 122 ' just are attached to two bodies of wall 21 ' that form this angle and 22 ' surface, begin then to whitewash, cover up to the fin 11 ' that will be attached to this body of wall 21 ' and 22 ' and 12 ', form certain thickness decorative layer 3 '; Its decorative layer 3 ' needs to cross at the external corner place, owing to do not have benchmark as a reference when whitewashing decorative layer 3 ', be difficult to reach the requirement of planeness, as shown in Figure 3, having whitewashed its intersection 32 ' can not become straight line, and external corner is very not attractive in appearance, needs to be adjusted repeatedly by experienced plasterer, finally brush is thick more more, and it is very low not only to waste construction material but also efficient.In addition, two fins 11 ' and 12 ' of this body of wall corner protector structure 1 ' are mutually the right angle, the external corner that can not adapt to all bodies of wall, particularly when two body of wall angles did not reach the right angle, this was very common for rough foundation wall, and this body of wall corner protector structure 1 ' can not very closely be attached on the body of wall, and individual gap is arranged, this moment, the decorative layer 3 ' that whitewashes up will be very thick, unusual waste material, and be unfavorable for construction.Moreover final body of wall external corner line is made of decorative layer, and its material is softer, is subjected to the collision of constructor and dressing tool easily during finishing and causes bending or breakage.
For addressing the above problem, must do necessary improvement to above-mentioned body of wall corner protector structure, thereby allow the work of whitewashing that a benchmark is preferably arranged, even the plasterer of lacking experience also can very fast grasp, raise the efficiency, improve the quality, simultaneously economical with materials.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of body of wall external corner corner protector structure, for the work of whitewashing and finishing process have a benchmark preferably, not only improves the quality and the efficient of whitewashing work and finishing process, convenient construction, economical with materials; And after finishing is good, play a protective role, be difficult for breaking.
The utility model is achieved in that a kind of body of wall external corner corner protector structure, comprises two fins that form an angle, and the outer edge surface of described two fins intersects the back in contiguous intersection again to extrinsic deflection and forms a wedge angle that protrudes out.
The summit of described wedge angle is 1.5～6mm to intersection's distance of two fin inner edge surfaces, and wherein optimum distance is 2.5～4mm.
The angle that described two fin inner edge surfaces are become is an acute angle.
The scope of the angle theta of described two fin inner edge surfaces is 80 °≤θ≤90 °, especially compliance the best during 86 °≤θ≤88 °.
Described two fins are provided with plurality of through holes, and two fin outer edge surfaces are provided with a plurality of little corner angle.
The beneficial effects of the utility model:
1, two fins with traditional body of wall external corner corner protector structure form a wedge angle that protrudes out in intersection, the summit of wedge angle connects the common reference line when just can be used as the two sides wall construction that forms external corner, and this reference line has with a certain distance from body of wall, only need during construction the two sides body of wall whitewashed to the thickness of reference line and get final product, very convenient, the body of wall that whitewashes is very straight, even that lacks experience whitewashes the workman and also can grasp, improved efficiency of construction greatly, after the completion, body of wall external corner line is more straight, more attractive in appearance.
2, again because of reference line is final body of wall external corner line, its material is harder, causes bending or breakage when guaranteeing to repair be difficult for being collided, and after finishing is good, obtains better protection.
3, again the angle theta of two fins is made into 80 °≤θ≤90 °, the compliance of body of wall is increased greatly, not only saved material, also the time and labour saving.
4, be provided with plurality of through holes in addition on two fins, rendering layer can see through through hole and be bonded on the body of wall, plays a good fixation; Two fin outer edge surfaces are provided with a plurality of little corner angle and form rough surface, improve the adhesive power of rendering layer.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
The cross-sectional configuration schematic diagram of the body of wall external corner corner protector structure that Fig. 1 is traditional.
Fig. 2 and Fig. 3 are the state reference maps that utilizes traditional body of wall external corner corner protector structure to whitewash.
Fig. 4 is the perspective view of the utility model body of wall external corner corner protector structure.
Fig. 5 is the cross-sectional configuration schematic diagram of the utility model body of wall external corner corner protector structure.
Fig. 6 and Fig. 7 are the state reference maps that utilizes body of wall external corner corner protector structure of the present utility model to whitewash.
[specific embodiment]
Seeing also Fig. 4 and Fig. 5, is the cross-sectional configuration schematic diagram of the utility model body of wall external corner corner protector structure 1.This body of wall external corner corner protector structure 1 comprises two fins 11 and 12 that are mutually acute angle, wherein, described two fins 11 and 12 outer edge surface 114 and 124 intersect behind low-angle of extrinsic deflection a little in the position of contiguous intersection, form a wedge angle that protrudes out 13, the line on these wedge angle 13 summits in line 132.When considering the finishing material of saving body of wall inner corner trim corner protector structure 1 material own and body of wall, need summit or location, straight line 132 positions to wedge angle 13, on the summit of wedge angle 13 or the intersection of the inner edge surface 112 of straight line 132 to two fins 11 and 12 and 122 distance be 1.5～6mm, during in particular for 2.5～4mm, can economical with materials.
The angle theta of described two fin inner edge surfaces is an acute angle, even when the angle of two bodies of wall does not reach 90 °, this body of wall corner protector structure 1 also can closely be attached on the body of wall, has increased the compliance to body of wall widely, has not only saved material, also the time and labour saving.Wherein, this angle theta satisfies in 80 °≤θ≤90 °, when especially satisfying 86 °≤θ≤88 °, and compliance the best.In addition, be provided with plurality of through holes 14 on two fins, rendering layer 3 (see figure 6)s can see through through hole 14 and be bonded on body of wall 2 (see figure 6)s, play a good fixation; Described two fins 11 and 12 outer edge surfaces 114 and 124 are provided with a plurality of little corner angle 15, form rough surface, improve the adhesive power of rendering layer.
Please consult Fig. 4 to Fig. 7 simultaneously, during construction, the intersection of the angle of the inner edge surface 112 of this body of wall corner protector structure 1 and 122 being close to external corner body of wall 2, because the angle of inner edge surface 112 and 122 is an acute angle, big city is more smaller than the angle of two bodies of wall 21 and 22, fits more in the surface of its two fin 11 and 12 and two bodies of wall 21 and 22.After being fixed again, can whitewash two bodies of wall 21 and 22 respectively.In the process of whitewashing, all the summit line 132 with described wedge angle 13 is that reference line whitewashes, up to the thickness of institute's brush finish layer 3 with till reference line is concordant.Need not adjust high efficiency not only, and unusual economical with materials repeatedly.Final effect can be referring to shown in Figure 7, and because of reference line is the external corner line that summit line 132 finally becomes the body of wall 2 that whitewashes, it is very straight, and the outer edge surface of decorative layer 3 is also very smooth.In addition, in the dressing process that has whitewashed, line 132 materials in summit are hard than decorative layer 3, and bump of not allowing to be subject to constructor and dressing tool etc. causes bending or breakage, thereby avoids doing over again; And the good later body of wall external corner of finishing equally also can be subjected to good protective effect, and is not fragile when being subjected to external force collision.
In sum, the utility model forms a wedge angle that protrudes out with the outer edge surface of two fins of traditional body of wall external corner corner protector structure in intersection, the summit of wedge angle connects the common reference line when just can be used as the two sides wall construction that forms external corner, thereby has improved quality and efficient greatly.Finishing is good to be difficult for being broken with the back wall external corner, makes the angle of two fins into acute angle by the right angle more in addition, to body of wall applying better effects if, with economical with materials.
Claims (7)
1, a kind of body of wall external corner corner protector structure comprises two fins that form an angle, and it is characterized in that: the outer edge surface of described two fins intersects the back again to extrinsic deflection respectively in contiguous intersection and forms a wedge angle that protrudes out.
2, a kind of body of wall external corner corner protector structure according to claim 1 is characterized in that: the summit of described wedge angle is 1.5～6mm to intersection's distance of two fin inner edge surfaces.
3, a kind of body of wall external corner corner protector structure according to claim 2 is characterized in that: the summit of described wedge angle is 2.5～4mm to intersection's distance of two fin inner edge surfaces.
4, a kind of body of wall external corner corner protector structure according to claim 1 is characterized in that: the scope of the angle theta of described two fin inner edge surfaces is 80 °≤θ≤90 °.
5, a kind of body of wall external corner corner protector structure according to claim 4 is characterized in that: the scope of the angle theta of described two fin inner edge surfaces is 86 °≤θ≤88 °.
6, a kind of body of wall external corner corner protector structure according to claim 1, it is characterized in that: described two fins are provided with plurality of through holes.
7, a kind of body of wall external corner corner protector structure according to claim 1, it is characterized in that: described two fin outer edge surfaces are provided with a plurality of little corner angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016971U CN201184025Y (en) | 2008-03-20 | 2008-03-20 | Wall body external wall corner protecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016971U CN201184025Y (en) | 2008-03-20 | 2008-03-20 | Wall body external wall corner protecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201184025Y true CN201184025Y (en) | 2009-01-21 |
Family
ID=40271763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201016971U Expired - Fee Related CN201184025Y (en) | 2008-03-20 | 2008-03-20 | Wall body external wall corner protecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201184025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481035A (en) * | 2016-11-09 | 2017-03-08 | 江苏爬山虎装饰工程有限公司 | A kind of body of wall containing external corner strip |
-
2008
- 2008-03-20 CN CNU2008201016971U patent/CN201184025Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481035A (en) * | 2016-11-09 | 2017-03-08 | 江苏爬山虎装饰工程有限公司 | A kind of body of wall containing external corner strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20110320 |