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A platform for research: civil engineering, architecture and urbanism
The invention relates to an arc surface insertion type corner protection strip for an external corner of a wall body provided with ceramic chips. The two ceramic chips at an external corner line are connected at an angle of 45 degrees; if seamless connection is adopted, a 45-degree tangent plane needs to be made at the end part of the joint of the ceramic chips, so that the thickness and strength of the end part is reduced and damage is easily caused in daily life; if seamed connection is adopted, a crack sealer applied for attractive appearance is likely to fall off. A corner protection strip body is long-strip-shaped, a central line in a length direction is bent to be right-angled, inner walls are planes perpendicular to each other, outer walls are cylindrical surfaces, and an insertion sheet forming an angle of 45 degrees together with the corner protection strip body is arranged between fold lines of the central line along the whole length; the thickness of the insertion sheet is progressively reduced from a part connected with the corner protection strip body to the end part. The corner protection strip has an effective protective effect on the ceramic chips at the external corner line and also can repair and beautify broken edges of the ceramic chips; as a corner protector, sharp spinous edges at the external corner are removed and possible scratches are reduced.
The invention relates to an arc surface insertion type corner protection strip for an external corner of a wall body provided with ceramic chips. The two ceramic chips at an external corner line are connected at an angle of 45 degrees; if seamless connection is adopted, a 45-degree tangent plane needs to be made at the end part of the joint of the ceramic chips, so that the thickness and strength of the end part is reduced and damage is easily caused in daily life; if seamed connection is adopted, a crack sealer applied for attractive appearance is likely to fall off. A corner protection strip body is long-strip-shaped, a central line in a length direction is bent to be right-angled, inner walls are planes perpendicular to each other, outer walls are cylindrical surfaces, and an insertion sheet forming an angle of 45 degrees together with the corner protection strip body is arranged between fold lines of the central line along the whole length; the thickness of the insertion sheet is progressively reduced from a part connected with the corner protection strip body to the end part. The corner protection strip has an effective protective effect on the ceramic chips at the external corner line and also can repair and beautify broken edges of the ceramic chips; as a corner protector, sharp spinous edges at the external corner are removed and possible scratches are reduced.
Arc surface insertion type corner protection strip for external corner of wall body provided with ceramic chips
2015-06-10
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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