CN214481356U - Safe tensile type electric wire that generates heat - Google Patents

Abstract

The utility model discloses a safe tensile heating wire, which comprises a heating wire main body, wherein the outermost side position of the heating wire main body is provided with a rubber skin layer, a scale band is arranged at the upper side position of the rubber skin layer, a notch is arranged at the outer side position of the scale band, a glue layer is arranged at the connecting position of the rubber skin layer and the heating wire main body, silicon rubber is arranged at the outer side position of the heating wire main body, the inner side of the silicon rubber is provided with glass fiber, the inner side of the glass fiber is provided with a metal conductor, the middle position of the metal conductor is provided with a reinforced core which can ensure the tensile strength and the safety of the electric wire and prolong the service life, thereby ensuring the safe and durable operation of the floor heating, improving the tensile strength and the mechanical strength of the metal conductor by the glass fiber, the damage to the heating wire main body in the concrete pouring or floor laying process can be avoided to a great extent.

Description

Safe tensile type electric wire that generates heat

Technical Field

The utility model belongs to the electric wire field that generates heat, concretely relates to safe tensile type electric wire that generates heat.

Background

The heating wire is made into a cable structure, takes electric power as an energy source, and utilizes alloy resistance wires or far infrared of a carbon fiber heating body to carry out electrifying heating, so that the heating wire is called as a carbon fiber floor heating to achieve the heating or heat preservation effect. There are usually a single conductor and a double conductor, called heating cables.

The existing heating wire has the following problems: at present, the tensile strength of heating wires used for floor heating in most families is not enough, and the floor is easily broken and broken in the floor processing process, so that the floor is ineffectively installed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe tensile type electric wire that generates heat to it is not enough to propose the electric wire tensile strength that generates heat in solving above-mentioned background art, can produce the problem that snap, disconnected core cause the floor installation inefficacy very easily in floor course of working.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe tensile type electric wire that generates heat, includes the electric wire main part that generates heat, the outside position department of the electric wire main part that generates heat is provided with the rubber cortex, the upside position department of rubber cortex is provided with the scale band, the outside position department of scale band is provided with the incision, the hookup location department of rubber cortex and the electric wire main part that generates heat is provided with the glue layer, the outside position department of the electric wire main part that generates heat is provided with silicon rubber, the inboard position department of silicon rubber is provided with glass fiber, glass fiber's inboard position department is provided with metal conductor, metal conductor's intermediate position department is provided with the enhancement core.

Preferably, the rubber cortex wraps the heating wire body, the rubber cortex is connected with the heating wire body through a rubber water layer, and the rubber cortex can be peeled off from the silicon rubber on the outer side of the heating wire body.

Preferably, the notches are arranged every ten centimeters, and all the notches are respectively arranged on the scale band.

Preferably, the reinforcing core penetrates the heat generating wire body.

Preferably, the glass fiber is an inorganic non-metallic material, has the characteristics of good insulativity, strong heat resistance, good corrosion resistance, high mechanical strength, high tensile strength and good heat resistance, has no influence on strength when the temperature of the glass fiber reaches three hundred ℃, has excellent electrical insulativity, and is uniformly and tightly woven on the surface of the metal conductor.

Preferably, the metal conductor is an alloy resistance wire, and has the characteristics of high tensile strength, good mechanical property, good heat resistance, difficult deformation under high-temperature use, good plasticity, high radiance, no magnetism, strong corrosion resistance and long service life.

Compared with the prior art, the utility model provides a safe tensile type electric wire that generates heat possesses following beneficial effect:

the utility model discloses a safe tensile type electric heating wire comprises glass fiber, silicon rubber, metallic conductor, strengthen the core, the scale band, the incision, electric heating wire main part, the rubber cortex, the glue layer, wherein, the outside position department of electric heating wire main part is provided with the rubber cortex, the upside position department at the rubber cortex is provided with the scale band, outside position department at the scale band is provided with the incision, the junction position department at rubber cortex and electric heating wire main part is provided with the glue layer, outside position department at electric heating wire main part is provided with silicon rubber, inboard position department at silicon rubber is provided with glass fiber, inboard position department at glass fiber is provided with metallic conductor, middle position department at metallic conductor is provided with strengthen the core, the electric heating wire main part is wrapped up by the rubber cortex, and rubber cortex is connected with electric heating wire main part through the glue layer, the rubber cortex can be peeled off from electric heating wire main part outside silicon rubber, the notches are arranged every ten centimeters, all the notches are respectively arranged on the scale band, the reinforcing core penetrates through the heating wire main body, the glass fiber is an inorganic non-metallic material and has the characteristics of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, large tensile strength and good heat resistance, the glass fiber has no influence on strength when the temperature reaches three hundred ℃, the glass fiber has excellent electrical insulation, the glass fiber is uniformly and tightly woven on the surface of the metal conductor, the metal conductor is an alloy resistance wire, the metal conductor has the characteristics of high tensile strength, good mechanical property, good heat resistance, difficult deformation under high-temperature use, good plasticity, high radiation rate, no magnetism, strong corrosion resistance and long service life, the glass fiber improves the tensile strength and the mechanical strength of the metal conductor, and can avoid the damage to the heating wire main body in the concrete pouring or floor laying process to a great extent, metal conductor plays the effect of generating heat, and silicon rubber protection and insulating effect strengthen the core and can guarantee electric wire tensile, safety, increase life to the safe lasting operation of heating is guaranteed to the assurance, and the length of electric wire main part that generates heat can be confirmed fast to the scale band and the incision in the rubber cortex outside, and rubber cortex also can play the secondary insulation guard action.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic diagram of a front structure view of a safe tensile heating wire of the present invention;

fig. 2 is a schematic front structural view of a rubber skin layer of a safety tensile heating wire of the present invention;

fig. 3 is a schematic view of a front structure of a safety tensile heating wire according to the present invention after the rubber layer is spread;

in the figure: 1. glass fibers; 2. silicone rubber; 3. a metal conductor; 4. a reinforcing core; 5. a scale band; 6. cutting; 7. a heating wire main body; 8. a rubber skin layer; 9. and (6) a glue layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a safe tensile heating wire comprises a heating wire body 7, a rubber skin layer 8 is arranged at the outermost position of the heating wire body 7, a scale belt 5 is arranged at the upper side position of the rubber skin layer 8, a notch 6 is arranged at the outer side position of the scale belt 5, a glue layer 9 is arranged at the connecting position of the rubber skin layer 8 and the heating wire body 7, a silicon rubber 2 is arranged at the outer side position of the heating wire body 7, a glass fiber 1 is arranged at the inner side position of the silicon rubber 2, a metal conductor 3 is arranged at the inner side position of the glass fiber 1, a reinforcing core 4 is arranged at the middle position of the metal conductor 3, the rubber skin layer 8 wraps the heating wire body 7, the rubber skin layer 8 is connected with the heating wire body 7 through the glue layer 9, the rubber skin layer 8 can be peeled off from the silicon rubber 2 at the outer side of the heating wire body 7, one notch 6 is arranged at intervals of ten centimeters, all the notches 6 are respectively arranged on the scale belt 5, the reinforcing core 4 penetrates through the heating wire main body 7, the glass fiber 1 is an inorganic non-metallic material and has the characteristics of good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, large tensile strength and good heat resistance, the strength is not influenced when the temperature of the glass fiber 1 reaches three hundred ℃, the glass fiber 1 has excellent electrical insulation, the glass fiber 1 is uniformly and tightly woven on the surface of the metal conductor 3, the metal conductor 3 is an alloy resistance wire, and the metal conductor 3 has the characteristics of high tensile strength, good mechanical property, good heat resistance, difficult deformation under high-temperature use, good plasticity, high emissivity, no magnetism, strong corrosion resistance and long service life.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back well, glass fiber 1 has improved metal conductor 3's tensile strength and mechanical strength, can avoid concrete placement or floor laying in-process to the damage of the electric wire main part 7 that generates heat by to a great extent, metal conductor 3 plays the effect of generating heat, 2 protection of silicon rubber and insulating effect, strengthen core 4 and can guarantee the electric wire main part 7 tensile that generates heat, safety, increase life, thereby guarantee to warm up safe lasting operation, the length of electric wire main part 7 that generates heat can be confirmed fast to scale band 5 and incision 6 in the 8 outsides of rubber cortex, rubber cortex 8 also can play secondary insulation guard action, the electric wire main part 7 that generates heat just can produce the human most suitable far infrared after circular telegram, to human and space radiant heat.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A safe tensile type electric heating wire, includes electric heating wire main part (7), its characterized in that: the outside position department of electric wire that generates heat main part (7) is provided with rubber cortex (8), the upside position department of rubber cortex (8) is provided with scale tape (5), the outside position department of scale tape (5) is provided with incision (6), the hookup location department of rubber cortex (8) and electric wire main part that generates heat (7) is provided with glue layer (9), the outside position department of electric wire main part that generates heat (7) is provided with silicon rubber (2), the inboard position department of silicon rubber (2) is provided with glass fiber (1), the inboard position department of glass fiber (1) is provided with metal conductor (3), the intermediate position department of metal conductor (3) is provided with strengthens core (4).

2. A safety tension type heating wire as claimed in claim 1, wherein: rubber cortex (8) parcel heating wire main part (7), and rubber cortex (8) are connected through glue layer (9) and heating wire main part (7), peel off on heating wire main part (7) outside silicon rubber (2) can be followed in rubber cortex (8).

3. A safety tension type heating wire as claimed in claim 1, wherein: the notches (6) are arranged one by one every ten centimeters, and all the notches (6) are respectively arranged on the scale band (5).

4. A safety tension type heating wire as claimed in claim 1, wherein: the reinforcing core (4) penetrates through the heating wire body (7).

Images