A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crack repairing device for building wall
The invention relates to a crack repairing device for a building wall, and belongs to the technical field of building construction. The device is that a high-pressure grouting hose is connected to one end of a grouting pipe core; a high-speed motor is connected to the high-pressure grouting pipe; the grouting pipe core is inserted into a wall body to be repaired through a grouting embedded hole in a supporting wall body; an exhaust hole is formed in the upper part of the wall body to be repaired, and a wall supporting column is arranged at the lower part of the wall body to be repaired; a casting bracket is connected to the inner end of the wall supporting column. According to the device, grout can be grouted into cracks through the high-pressure motor by a pumping manner, so as to improve the water-physical property and mechanical property of the cracks; the construction is influenced a little; the reinforcing effect is good; in addition, the casting bracket is arranged to support and accelerate solidifying; in addition, the exhaust hole is formed for exhausting air; therefore, the device is applicable to treatment of clearances of the buildings in various conditions.
Crack repairing device for building wall
The invention relates to a crack repairing device for a building wall, and belongs to the technical field of building construction. The device is that a high-pressure grouting hose is connected to one end of a grouting pipe core; a high-speed motor is connected to the high-pressure grouting pipe; the grouting pipe core is inserted into a wall body to be repaired through a grouting embedded hole in a supporting wall body; an exhaust hole is formed in the upper part of the wall body to be repaired, and a wall supporting column is arranged at the lower part of the wall body to be repaired; a casting bracket is connected to the inner end of the wall supporting column. According to the device, grout can be grouted into cracks through the high-pressure motor by a pumping manner, so as to improve the water-physical property and mechanical property of the cracks; the construction is influenced a little; the reinforcing effect is good; in addition, the casting bracket is arranged to support and accelerate solidifying; in addition, the exhaust hole is formed for exhausting air; therefore, the device is applicable to treatment of clearances of the buildings in various conditions.
Crack repairing device for building wall
LIN SIJUN (author) / ZHANG PENG (author) / YUAN BO (author) / SUN SHUXIN (author) / CHEN KEMING (author) / ZHOU MINGHUI (author)
2015-06-03
Patent
Electronic Resource
English
Building outer wall construction crack repairing and reinforcing device and repairing method
| European Patent Office | 2023