Household multi-control fire exit door

Abstract

The invention discloses a household multi-control fire exit door. The household multi-control fire exit door comprises a door frame and a fire exit door body; the fire exit door body is located in thedoor frame, and a drainage mechanism is arranged at the position, close to the lower end, of the inner surface of the door frame; a maintenance mechanism is arranged at the upper end of the inner surface of the door frame; and the drainage mechanism comprises a first water storage cavity, a second water storage cavity, a water outlet hole and a cleaning mechanism. According to the household multi-control fire exit door, by arranging the drainage mechanism, accumulated water in a hospital can be drained out of the hospital in time through the interior of the door frame, so that the influence of the accumulated water in the hospital on normal access of personnel and the probability of bacterium breeding are reduced, and the health of the personnel is guaranteed while time and labor are saved; and the maintenance mechanism is controlled by an adjusting control system, the fire exit door body with rust marks and dust stains on the surface can be cleaned in time, meanwhile, the surface ofthe fire exit door body can be coated with flame-retardant paint, therefore safety of the fire exit door body is improved, and the service life of the fire exit door body is prolonged.

Description

technical field [0001] The invention relates to the technical field of fire doors, in particular to a family multi-control fire door. Background technique [0002] In recent years, with the improvement of people's living standards, a large number of buildings have been put into use every year, and a large number of doors are used in buildings. Due to the increasing number of household appliances, aging circuits are prone to fire and cause fires. Many families choose to use doors in their homes. Add fire protection facilities to the building, and use fire door instead of ordinary household door. [0003] Existing patent (notification number: CN207620648U) a kind of multi-control fire door, its structure includes hinge, connection groove, door frame, automatic fire alarm, fire fire door body, safety bolt, lock groove, handle, connection groove is embedded and installed in On the left side of the door frame, the fire door body is connected to the door frame through a hinge, an...

AI Technical Summary

Problems solved by technology

[0005] 1. When the traditional multi-control fire doors are used in areas with frequent rain, due to the accumulation of sludge on branches and leaves, especially when used in periods of heavy rainfall, most of the family yards will have water accumulation, which will lead to blockage of the drainage system in the yard. Since the fire doors in the courtyard are used for fire protection safety, the installation between the door body and the door frame requires as much sealing as possible to prevent the intrusion of harmful gases and flames when a fire occurs, resulting in a higher threshold between the door body and the door frame. When used in this situation, it will make it difficult to discharge the accumulated water in the hospital, which will cause the deep water in the hospital to affect the normal access of personnel. At the same time, manual drainage and cleaning are very time-consuming and laborious. The pollutants contained in the accumulated water may cause bacteria to grow and affect personnel. Healthy body;

[0006] 2. At the same time, the humidity in the air in such an environment is relatively high. When traditional fire doors are used in this environment for a long time, the heat-insulating and flame-retardant coating on the surface will be oxidized and corroded, resulting in rust marks on the surface of the fire doors. This situation will not only reduce The service life of the fire door is shortened. Once a fire occurs, the fire door loses its heat insulation and flame retardant effect, making it difficult for personnel to open the fire door manually to escape. At the same time, because the equipment is in the outdoor environment for a long time, a large amount of dust and stains will adhere to the surface, especially It is used in areas with large oil and dust. The oily substances on the surface not only affect the normal use of fire doors, but also in the event of a fire, such substances are easy to ignite, so if users do not clean them in time, it will greatly increase safety hazards chance of occurrence

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