Crack repairing device for building indoor decoration

Abstract

The invention discloses a crack repairing device for building indoor decoration. The crack repairing device comprises a body, a handle is fixed to the lower side of the body, and a partition plate isarranged in the body. The partition plate divides an inner cavity of the body into a hole drilling cavity and a repairing filling cavity, and pushing mechanisms are arranged on the left side of the hole drilling cavity and the left side of the repairing filling cavity. The output end of the pushing mechanism in the hole drilling cavity is connected with a mounting plate through a buffering mechanism, and a hole drilling motor is fixed at the right end of the mounting plate. A drilling rod is arranged at the output end of the hole drilling motor, and the drilling rod penetrates through a penetrating hole in the right end of the body. A gas blowing and drying structure is arranged in the hole drilling cavity, and comprises a gas blowing module and a heating module. According to the crack repairing device for building indoor decoration, repairing gaps can be trimmed through the drilling rod, so that padding is conducted on the gaps conveniently; meanwhile, hot gas can be generated throughthe gas blowing and drying mechanism by the device, and padding can be quickly solidified and sized; and therefore the working efficiency of workers is improved, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a gap repairing device for building interior decoration. Background technique [0002] With the implementation of my country's energy-saving and emission-reduction work, the use of external wall insulation systems is becoming more and more common. However, in the actual application process, due to the structural form of the building, climatic conditions, system materials, construction technology, construction management and other reasons, even the most mature thermal insulation system also has some quality problems, especially the external thermal insulation system. The problem of cracks on the surface is more prominent, ranging from affecting the appearance, to water seepage and falling off, losing the energy-saving effect and shortening the service life of the building. How to take remedial measures to solve the problem of cracks in the system has become the foc...

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Problems solved by technology

[0003] The inventors found that the existing gap repairing device often needs to be manually pressed to squeeze out the filling liquid inside, and the operation is laborious, and the stability is poor during extrusion, and it is easy to squeeze the filling liquid to the outside , and the liquid outlet pipe at the bottom is mostly fixed installation, it is easy to cause wear and tear if it is used in the gap for a long time, once the inside is blocked, the device as a whole cannot be used

[0004] In order to solve the above problems, the patent with the existing patent notification number CN207363296U discloses a repairing device, but this device has the following problems in actual use, the gap cannot be repaired, resulting in uneven filling and affecting the quality of filling

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