Non-nail clamped electric heating floor system and electric heating floors thereof

Abstract

The invention discloses a non-nail clamped electric heating floor system which is characterized by comprising electric heating floors, mounting bases, power supply keels, inserting piece clips, copper conductors, connecting pieces and connecting wires. The installation method of the non-nail clamped electric heating floor system comprises the following steps: firstly the power supply keels are laid on the floor along the side of the rear wall of the laid room in the length direction; the mounting bases are laid on the floor in the mode that the length direction of the mounting bases are perpendicular to that of the power supply keels, the mounting bases are parallel to one another, and plate-end transverse clamping parts and middle transverse locating parts of two neighboring mounting bases are correspondingly arranged at front and back positions; the electric heating floors are vertically fixed on the mounting bases; and finally the electric heating floors work in parallel, i.e. all the electric heating floors emit heat for warming purpose while switching on a power supply, and other electric heating floors are not affected even though certain floor is damaged.

Description

technical field [0001] The invention relates to the field of architectural decoration, in particular to an electric heating floor system and the electric heating floor. Background technique [0002] At present, the electric heating floor has become a new heating method, which is to lay the electric heating material under the floor, and heat the floor by heating the electric heating material. [0003] Chinese patent document CN1034826C (application number 92114554.3) discloses an electric heating floor. The floor is provided with two through holes in the horizontal direction in the floor board, and the electric heating wire is inserted into the through hole. The holes are dislocated and the heating wire is worn off, and the port of the through hole adopts a bell mouth. In order to be safer, the floor boards can be added with flame retardant materials, or the floor boards can be pressed with wood powder, asbestos powder and appropriate amount of adhesive. Although this docum...

AI Technical Summary

Problems solved by technology

The disadvantage of this electric heating floor system is that the power supply method using plugs and sockets between adjacent floors is unreliable. This is because the thickness of the floor is usually not more than 1.2 cm. Special plugs and sockets, even if the distance between the plugs and sockets is very short, a little carelessness will cause poor contact, which will not only affect normal heating, but also cause safety hazards

The electric heating floors in this document are powered in parallel. Although the failure of one electrical connection will cause the failure of all floors or a row of floor electrical connections at the same time, the power connection lines of all floors are connected in parallel. On the one hand, the requirements for connecting the power lines are relatively high, and the workload is relatively large; The electric heating floor uses polyurethane glue to bond the epoxy resin to the base layer of the solid wood floor and the solid wood panel layer. Since the materials bonded together are different, their respective thermal expansion and contraction rates are also different, so when the temperature changes can cause cracking between the layers

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