Electric heating movable floor and heating system consisting of electric heating movable floor

Abstract

The invention belongs to the field of building decorative materials, in particular to an electric heating movable floor and a heating system consisting of the electric heating movable floor. The electric heating movable floor comprises a floor substrate mainly manufactured by pressing a calcium sulfate material and is characterized in that the floor substrate is provided with a connection through hole, the upper surface of the floor substrate is provided with a wiring slot in which an electric heating wire is embedded, a start point and an end point of the wiring slot are communicated with the connection through hole in which a power supply connector is arranged, two ends of the electric heating wire are connected with the power supply connector, and a panel is adhered on the upper surface of the floor substrate. According to the invention, the decoration on the ground is firstly realized, the requirements of persons on good appearance and cleanness of the ground are met, and the heating system consisting of the electric heating movable floor disclosed by the invention meets requirements of the persons on indoor heating and is convenient for the persons to carry out single control.

Description

technical field [0001] The invention belongs to the field of building decoration materials, in particular to an electric heating raised floor for indoor floor decoration and a heating system composed of the raised floor. Background technique [0002] At present, in many buildings and decorations, especially some office buildings and intelligent buildings, raised raised floors are used to lay the ground, and the pipelines are laid under the raised floors. On the one hand, it greatly facilitates the maintenance of the pipelines. The pipeline must make the room have sufficient floor height, and using the ground instead of laying pipelines on the roof can significantly reduce the unit floor height of the building and reduce the cost of the building. Due to the different use environments, people also put forward new requirements for raised floors. Traditional indoor heating generally adopts central air conditioning or water circulation centralized heating. The above methods have ...

AI Technical Summary

Problems solved by technology

Due to the different use environments, people have also put forward new requirements for raised floors. Traditional indoor heating generally uses central air conditioning or water circulation for central heating. The above methods have the following problems: 1. When using central air conditioning and water circulation for central heating, When a problem occurs in a certain link of the above-mentioned heating system, the entire system will be affected and cannot work normally, and many users will be affected. 2. When using central air conditioning and water circulation for centralized heating, it is limited by the large size and auxiliary nature of the system. The controllability of individual users is poor, and it cannot be adjusted according to the needs of various users

[0003] Common household heated floors are buckle-type composite floors. Carbon fiber films or electric heating metal plates are pasted on the back of the composite floors. Since the substrate of the composite floor is thick, the heat of the carbon fiber film is transferred from the back of the composite floor to the bottom of the composite floor. It takes a long time for the surface to waste more energy, and each carbon fiber film or electric heating metal plate is connected in series. When a carbon fiber film or electric heating metal plate fails, the entire heating system will be affected and cannot work normally. In addition, the carbon fiber film or the electric heating metal plate is located on the back of the composite floor. After the composite floor is installed, the carbon fiber film or the electric heating metal plate is in a state of stress, which is easy to break and poses a safety hazard. In addition, the carbon fiber film or the electric heating metal plate is exposed to the composite floor. On the back, it generates a large amount of electromagnetic waves when it works again, causing interference or harm to the human body or other electronic equipment in the house

[0004] The notification number CN102679437 discloses an electric heating floor and heating system, which forms a series voltage division unit group by connecting a plurality of electric heating floors in series, and then connects several series voltage division units in parallel, so there is a problem that when the series division After a certain series unit in the voltage unit group fails, the entire series voltage division unit group cannot work normally, which has a great impact on the use of users, and it is not possible to find out which series unit has failed in time, which is inconvenient Maintenance, the above-mentioned electric heating floor includes an upper substrate layer, a conductive heating layer, a lower substrate layer and a balance layer. The lower substrate layer has a groove. This structure greatly reduces the bearing capacity of the lower substrate layer, and the strength of the point heating floor exists Large impact, unable to meet the needs of different users

[0005] The notification number CN101699173 discloses a light and thin composite hot water heating floor. The pipelines of the entire system of the hot water heating floor are connected. When a certain heating floor fails, the entire heating system needs to be stopped for maintenance. On the one hand , the stop of the entire heating system will have a certain impact on the lives of users. On the other hand, the entire system is overhauled, the workload is heavy, and the maintenance is difficult. Water leakage is prone to occur at the connection joints of the hot water heating floor. When a joint leaks, the water in the entire heating system will leak from the joint, and the floor is prone to water soaking, resulting in a large loss

[0006] In addition, whether it is an electric heating composite floor or a water heating heating system, in order to meet the requirements of the grid power supply, it needs to be designed according to the layout of the construction site, and the user needs to bear the design cost, and the hidden cost is relatively high.

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