What is the necessity of high-altitude external wall cleaning? What are the safety requirements for high-altitude external wall cleaning?

There are many high-rise buildings in this city. In order to be more beautiful and transparent, most of the exterior walls of many high-rise buildings are equipped with glass exterior walls. If these glass exterior walls pass through time, it is easier to accumulate dust or stains on the exterior walls, which will greatly reduce the permeability. What is the necessity of high-altitude external wall cleaning? What are the safety requirements for high-altitude external wall cleaning?

What is the necessity of high-altitude external wall cleaning?

1. The exterior walls of urban high-rise buildings are exposed to wind, rain and sun all the year round, and are usually attached to the surface by dust in the air. For the overall beauty of the city, modern cities have given birth to a new industry-high-rise external wall cleaning. Personnel engaged in this industry are professionally trained aerial workers who use aerial ropes, safety ropes, aerial sitting boards (or hanging boards, hanging baskets, etc. ) Brush cleaning agent from top to bottom for building exterior wall materials to clean dirt and dust.

Second, this kind of work is extremely risky and safety is very important. While selecting qualified operating ropes and safety ropes, it is also necessary to make a reasonable proportion of scientific preparation, so as to make the building exterior wall clean, beautiful, clean, environmentally friendly and safe, and prolong the service life of building exterior wall decoration materials.

What are the safety requirements for high-altitude external wall cleaning?

1. High-rise external wall engineering includes: high-rise external wall cleaning, high-rise glass curtain wall cleaning, high-rise external wall painting and high-altitude external wall advertising installation. Because of the danger and complexity of high-rise external wall engineering, this work is scientific and professional to a considerable extent. The construction personnel of professional cleaning service companies have received professional training and have a lot of experience in aerial work. And most aerial work will use hanging plate for aerial work:

1. Hanging rope (aerial work rope, scientific name nylon rope, diameter 18mm, tensile force of 240,000 Newton, about two and a half tons).

2. Hanging board (made of Fraxinus mandshurica).

3. Wire rope (diameter10mm).

4.u-shaped crab clasp (steel).

2. Exterior wall cleaning personnel must receive professional training and issue qualification certificates for exterior wall cleaning before taking up their posts.

3. Before going to work, you must carefully check whether the mechanical equipment, appliances, ropes, seat plates, locks and seat belts are damaged, ensure that the mechanical performance is good, and there is no abnormality in all kinds of appliances before you can work at your post.

4. The operating rope and the safety rope must be tied to two solid fixed points respectively, and a fast knot must be made. Soft objects should be padded along the mouth to prevent the rope from breaking due to wear. The lower end of the rope must touch the ground, and the person releasing the rope should also wear a temporary safety rope.

5. Construction personnel should wear work clothes and safety helmets before taking up their posts. Before work, he should fasten his seat belt, then fasten the safety lock (on the safety rope), and then fasten the seat plate shackle (on the operating rope) before lifting.

6. When lowering the rope, the person in charge of the construction should command at the scene and the construction personnel should help each other.

Seven. When operating, the auxiliary appliances should be tied firmly to prevent falling and hurting people. At the same time, it is forbidden to laugh and play and carry other irrelevant items.

8. Supervisors and construction personnel shall observe the tightness of the operating rope and safety rope of the other party at any time, as well as the phenomenon of rope winding and stringing, report the problems in time and eliminate them in time.

What is the necessity of high-altitude external wall cleaning? What are the safety requirements for high-altitude external wall cleaning? As mentioned above, it is necessary to clean the external wall at high altitude. Only by asking a company specializing in high-altitude exterior wall cleaning to help with this cleaning work can it be cleaned more cleanly. High-altitude external wall cleaning requires high safety, requiring personnel to take up their posts after careful training.