Method for filling and repairing building door and window mounting gaps by using gap filling glue

Abstract

The invention relates to a method for filling and repairing building door and window mounting gaps by using gap filling glue. A device for filling and repairing the building door and window mounting gaps by using the gap filling glue is used and comprises a moving frame, universal wheels, a positioning mechanism, a gap filling mechanism and a blade coating mechanism. The method for filling and repairing the building door and window mounting gaps by using the gap filling glue can solve the problems that in the process of filling and repairing building door and window mounting gaps with the gap filling glue, different height changes of the upper side and the lower side of the door and window mounting position are difficult to adapt, the included angle between the glue outlet position of glue and the door and window mounting gaps is difficult to keep consistent, the extrusion uniformity of the glue at the door and window gap positions is difficult to control, secondary pollution to surrounding wall surfaces is caused by excessive extrusion of the glue, dust removal treatment is more difficult to carry out on the mounting gaps before the glue is filled, and the filled glue is scraped, spread, dried and cooled quickly and the like are solved.

Description

technical field [0001] The invention relates to the technical field of decoration and construction, in particular to a method for filling and repairing installation gaps of building doors and windows by using caulking glue. Background technique [0002] Gap filler is a two-component reactive polymer material made of new raw materials and advanced technology. Its products have the advantages of good bonding strength, good elasticity, anti-aging, high and low temperature resistance, long service life, and fast and convenient construction. , is widely used in the field of building decoration. Among them, because of its good scalability and waterproof performance, the caulking adhesive is also used for filling and repairing the installation gaps of building doors and windows. It can adapt to the thermal expansion of doors and windows while filling the gaps of doors and windows. Cold shrinkage changes, however, in the process of filling the door and window gaps, there are often t...

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Problems solved by technology

[0003] 1. Traditional door and window installation gap filling and repairing operations are often performed manually by manual glue injection. This method is difficult to adapt to the different height changes on the upper and lower sides of the door and window installation position, and it is difficult to control the position and location of the glue. Keep the angle between the installation gaps of doors and windows consistent, so that the flow area of ​​glue in the installation gaps remains consistent, and further make the bonding firmness of each part consistent when the doors and windows are installed and positioned, and with the consumption of glue in the repair work, It is necessary to replenish the caulking glue in time. The traditional caulking glue filling container is often of integral structure, which is difficult to disassemble and install quickly, which increases the labor intensity of workers and reduces the working efficiency of the glue replacement operation.

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