CN213242038U

CN213242038U - Electromagnetic wire with protection function

Info

Publication number: CN213242038U
Application number: CN202022351290.8U
Authority: CN
Inventors: 王中武
Original assignee: Harbin Xinqiao Oilfield Remote Control Energy Saving Heating Equipment Co ltd
Current assignee: Harbin Xinqiao Oilfield Remote Control Energy Saving Heating Equipment Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-05-18
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an electromagnetic wire with safeguard function, including strengthening core, flexure strip, rubber buffer board and heat insulation layer, it is fixed with the division board to bond on the strengthening core, and bonds on the division board and be fixed with the surrounding layer, the top of division board bonds and is fixed with the internal insulation layer, and bonds on the internal insulation layer and be fixed with the flexure strip to be provided with fire-retardant filler in the flexure strip, the top of flexure strip bonds and is fixed with the external insulation layer, the top of rubber support pole bonds and is fixed with the varnished cloth layer, and bonds and be fixed with rubber buffer board on the varnished cloth layer. This electromagnetic wire with safeguard function is provided with fire-retardant filler, when taking place to catch fire, can effectively completely cut off flame under the effect of fire-retardant filler, combines the inert gas in the division board can further prevent the flame burning simultaneously, and then can effectively prevent that flame from carrying out secondary damage to the electromagnetic wire body, has increased the stability in use and the security of electromagnetic wire.

Description

Electromagnetic wire with protection function

Technical Field

The utility model relates to an electromagnetic wire technical field specifically is an electromagnetic wire with safeguard function.

Background

Electromagnetic wires can be classified according to their basic composition, conductive core and electrical insulation layer, and are generally classified into enameled wires, lapped wires, enameled lapped wires and inorganic insulated wires according to the insulation material and manufacturing method used for the electrical insulation layer, wherein as the application field of the enameled wires is increasingly wide, the requirements are increasingly strict, and composite enameled wires have been developed, in which the inner and outer paint films are composed of different high polymer materials.

However, most of the electromagnetic wires have the following problems:

the conventional electromagnetic wire cannot effectively protect the electromagnetic wire in the using process, and when external adverse factors extrude and stretch the electromagnetic wire, the electromagnetic wire is easy to break and damage;

two, when the short circuit takes place for the electromagnetic wire in the use, the temperature can rise rapidly, and the fire can take place even for too high temperature, and the electromagnetic wire is when taking place the fire, can not carry out timely effectual work of putting out a fire to self, and flame causes secondary damage to the electromagnetic wire easily.

We have therefore proposed a magnet wire with a shielding function in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic wire with safeguard function to solve the present market that the above-mentioned background art provided and go up the electromagnetic wire and can not carry out effectual protection work to self, and can not carry out the problem of timely effectual work of putting out a fire to self.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic wire with safeguard function, is including strengthening core, flexure strip, rubber buffer board and heat insulation layer, it is fixed with the division board to bond on the core to strengthen, and bonds on the division board and be fixed with the surrounding layer to be provided with the electromagnetic wire body in the surrounding layer, the top of division board bonds and is fixed with the internal insulation layer, and bonds on the internal insulation layer and be fixed with the flexure strip to be provided with fire-retardant filler in the flexure strip, the top of flexure strip bonds and is fixed with the external insulation layer, and the external insulation layer bonds and is fixed with the inoxidizing coating outward to the bonding is fixed with the rubber support pole on the inoxidizing coating, the top bonding of rubber support pole is fixed with the varnished coating layer, and bonds on the varnished coating layer and is fixed with rubber buffer board to be fixed.

Preferably, the isolation plates are distributed on the reinforcing core at equal angles, the areas formed by the isolation plates on two adjacent sides correspond to the outer cladding layer one by one, and the areas formed by the isolation plates on two adjacent sides are filled with inert gas.

Preferably, the elastic sheets are distributed on the outer insulating layer at equal angles, the cross sections of the elastic sheets are U-shaped, flame-retardant fillers are uniformly distributed in the elastic sheets, and the integral structure of the outer insulating layer is the same as that of the inner insulating layer.

Preferably, the corrosion-resistant layer is fixedly bonded in the protective layer, the shielding layer is fixedly bonded at the bottom end of the corrosion-resistant layer, the tensile fiber layer is fixedly bonded at the bottom end of the shielding layer, the heat-insulating layer is fixedly bonded at the bottom end of the tensile fiber layer, and the heat-insulating layer is fixedly bonded at the bottom end of the heat-insulating layer in the protective layer.

Preferably, the angular distribution such as rubber buffer board is on the varnished cloth layer, and the transversal trapezoidal of personally submitting of rubber buffer board to rubber buffer board equidistance distributes has the rubber buffer piece, and be the integrated structure between rubber buffer board and the rubber buffer piece moreover, the angular distribution such as rubber bracing piece is on the inoxidizing coating, and the rubber bracing piece is "X" shape.

Compared with the prior art, the beneficial effects of the utility model are that: the electromagnetic wire with the protection function;

(1) the electromagnetic wire is provided with the flame-retardant filler, so that flame can be effectively isolated under the action of the flame-retardant filler when a fire breaks out, and meanwhile, the flame can be further prevented from burning by combining with the inert gas in the isolation plate, so that the secondary damage of the flame to the electromagnetic wire body can be effectively prevented, and the use stability and the safety of the electromagnetic wire are improved;

(2) this electromagnetic wire is provided with rubber support rod and rubber buffer board, and rubber buffer board combines the rubber buffer block can carry out effectual buffering absorption with external impact force, and then can carry out timely effectual protection work to the electromagnetic wire, and rubber support rod combines the tensile fiber layer can effectively strengthen the tensile strength of electromagnetic wire, and then can effectively prevent that the electromagnetic wire from breaking the damage in the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a top view of the rubber buffer block of the present invention;

FIG. 3 is a schematic side view of the rubber support rod of the present invention;

fig. 4 is a schematic view of the protective layer structure of the present invention.

In the figure: 1. a reinforcing core; 2. a separator plate; 3. an outer cladding; 4. a magnet wire body; 5. an inner insulating layer; 6. an elastic sheet; 7. a flame retardant filler; 8. an outer insulating layer; 9. a protective layer; 10. a rubber support rod; 11. a lacquer coating layer; 12. a rubber buffer plate; 13. a rubber buffer block; 14. a corrosion-resistant layer; 15. a shielding layer; 16. a tensile fiber layer; 17. a thermal insulation 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.

Referring to fig. 1-4, the present invention provides a technical solution: an electromagnetic wire with a protection function comprises a reinforced core 1, an isolation plate 2, an outer cladding layer 3, an electromagnetic wire body 4, an inner insulating layer 5, an elastic sheet 6, a flame-retardant filler 7, an outer insulating layer 8, a protective layer 9, a rubber supporting rod 10, an enamelled layer 11, a rubber buffer plate 12, a rubber buffer block 13, an anti-corrosion layer 14, a shielding layer 15, a tensile fiber layer 16 and a heat insulation layer 17, wherein the isolation plate 2 is fixedly bonded on the reinforced core 1, the outer cladding layer 3 is fixedly bonded on the isolation plate 2, the electromagnetic wire body 4 is arranged in the outer cladding layer 3, an inner insulating layer 5 is fixedly bonded at the top end of the isolation plate 2, an elastic sheet 6 is fixedly bonded on the inner insulating layer 5, the flame-retardant filler 7 is arranged in the elastic sheet 6, the outer insulating layer 8 is fixedly bonded at the top end of the elastic sheet 6, the protective layer 9 is fixedly bonded outside the outer insulating layer 8, the rubber supporting rod 10 is, the top end of the rubber support rod 10 is fixedly bonded with an enamel layer 11, a rubber buffer plate 12 is fixedly bonded on the enamel layer 11, and a rubber buffer block 13 is fixedly mounted on the rubber buffer plate 12.

The equal angular distribution of division board 2 is on strengthening core 1, and the regional and 3 one-to-one of surrounding layer of the regional and the adjacent both sides division board 2 formation to the regional intussuseption that the adjacent both sides division board 2 formed is filled with inert gas, can effectively improve the stability of electromagnetism line body 4 operating condition in adjacent both sides division board 2, and then can effectively improve the safety in utilization of electromagnetism line.

The elastic sheet 6 is distributed on the outer insulating layer 8 at equal angles, the cross section of the elastic sheet 6 is U-shaped, flame-retardant fillers 7 are uniformly distributed in the elastic sheet 6, the overall structure of the outer insulating layer 8 is the same as that of the inner insulating layer 5, the stability of the working state of the elastic sheet 6 on the outer insulating layer 8 can be guaranteed, and the use stability and diversity of the electromagnetic wire are effectively improved.

The bonding is fixed with corrosion-resistant layer 14 in the inoxidizing coating 9, and the bottom bonding of corrosion-resistant layer 14 is fixed with shielding layer 15 to shielding layer 15's bottom bonding is fixed with tensile fibre layer 16, and tensile fibre layer 16's bottom bonding is fixed with heat insulating layer 17 in addition, and heat insulating layer 17's bottom bonding is fixed in inoxidizing coating 9 simultaneously, can guarantee that inoxidizing coating 9 can carry out stable manifold guard work to the electromagnetic wire, has increased the safety in utilization and the stability of electromagnetic wire.

The equal angular distribution of rubber buffer board 12 is on varnished cloth layer 11, and the transversal trapezoidal form of personally submitting of rubber buffer board 12, and equidistant distribution has rubber buffer block 13 on rubber buffer board 12, and be the integral structure between rubber buffer board 12 and the rubber buffer block 13, the equal angular distribution of rubber bracing piece 10 is on inoxidizing coating 9, and rubber bracing piece 10 is "X" shape, can guarantee the stability of the connection status between rubber buffer board 12 and the rubber buffer block 13, and then can guarantee the stability in use of follow-up rubber buffer board 12 and rubber buffer block 13.

The working principle is as follows: before the electromagnetic wire with the protection function is used, the overall condition of the electromagnetic wire needs to be checked firstly, and the normal work can be determined;

under the action of each isolation plate 2 on the reinforced core 1, each outer cladding layer 3 can be isolated and placed by combining with figures 1-4, so that the stability of the working effect of the electromagnetic wire body 4 in each outer cladding layer 3 can be ensured, the inner insulation layer 5 can be used for carrying out effective insulation protection work on the electromagnetic wire body 4 by combining with the outer insulation layer 8, when a short circuit occurs in the use process of the electromagnetic wire to cause fire, flame can be effectively isolated under the action of the flame-retardant filler 7 in the elastic sheet 6, and meanwhile, the flame can be further prevented from burning by combining with the inert gas in the isolation plates 2, so that the secondary damage of the flame to the electromagnetic wire body 4 can be effectively prevented;

and in the use of the electromagnetic wire body 4, with reference to fig. 1-4, each rubber buffer board 12 on the enamel layer 11 can effectively buffer and absorb the external impact force by combining with the rubber buffer block 13, and simultaneously each rubber support rod 10 and the elastic sheet 6 can further increase the buffer force, so as to timely and effectively protect the electromagnetic wire body 4, and when the rubber support rod 10 further buffers and protects the electromagnetic wire body 4, the tensile strength of the electromagnetic wire can be effectively enhanced by combining with the tensile fiber layer 16 in the protective layer 9, and the corrosion resistance of the electromagnetic wire body 4 can be effectively enhanced under the effect of the corrosion-resistant layer 14 in the protective layer 9, and similarly, under the effect of the shielding layer 15, the stability of the working state of the electromagnetic wire body 4 can be ensured by combining with the inner insulating layer 5 and the outer insulating layer 8, and simultaneously the thermal insulation layer 17 can effectively prevent the temperature of the external environment from causing adverse effects on the electromagnetic wire body 4 The above is the working process of the entire magnet wire, and details not described in detail in this specification, such as the magnet wire body 4, the flame retardant filler 7, and the tensile fiber layer 16, are well known in the art to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electromagnetism line with safeguard function, is including strengthening core (1), flexure strip (6), rubber buffer board (12) and heat insulating layer (17), its characterized in that: the reinforced core (1) is fixedly bonded with a partition board (2), the partition board (2) is fixedly bonded with an outer cladding (3), an electromagnetic wire body (4) is arranged in the outer cladding layer (3), an inner insulating layer (5) is fixedly bonded at the top end of the isolation plate (2), an elastic sheet (6) is fixedly bonded on the inner insulating layer (5), and the elastic sheet (6) is internally provided with a flame-retardant filler (7), the top end of the elastic sheet (6) is fixedly bonded with an outer insulating layer (8), and the outer part of the outer insulating layer (8) is fixedly bonded with a protective layer (9), a rubber supporting rod (10) is fixedly bonded on the protective layer (9), a lacquer coating (11) is fixedly bonded on the top end of the rubber supporting rod (10), and a rubber buffer plate (12) is fixedly bonded on the enameled layer (11), and a rubber buffer block (13) is fixedly arranged on the rubber buffer plate (12).

2. The magnet wire with the protection function according to claim 1, wherein: the partition boards (2) are distributed on the reinforcing core (1) at equal angles, the areas formed by the partition boards (2) on two adjacent sides correspond to the outer cladding (3) one by one, and the areas formed by the partition boards (2) on two adjacent sides are filled with inert gas.

3. The magnet wire with the protection function according to claim 1, wherein: the elastic sheet (6) is distributed on the outer insulating layer (8) at equal angles, the cross section of the elastic sheet (6) is U-shaped, flame-retardant fillers (7) are uniformly distributed in the elastic sheet (6), and the integral structure of the outer insulating layer (8) is the same as that of the inner insulating layer (5).

4. The magnet wire with the protection function according to claim 1, wherein: the anti-corrosion protective layer is characterized in that an anti-corrosion layer (14) is fixedly bonded in the protective layer (9), a shielding layer (15) is fixedly bonded at the bottom end of the anti-corrosion layer (14), a tensile fiber layer (16) is fixedly bonded at the bottom end of the shielding layer (15), a heat insulation layer (17) is fixedly bonded at the bottom end of the tensile fiber layer (16), and the bottom end of the heat insulation layer (17) is fixedly bonded in the protective layer (9).

5. The magnet wire with the protection function according to claim 1, wherein: the rubber buffer board (12) is distributed on the lacquering layer (11) at equal angles, the cross section of the rubber buffer board (12) is trapezoidal, rubber buffer blocks (13) are distributed on the rubber buffer board (12) at equal intervals, an integrated structure is formed between the rubber buffer board (12) and the rubber buffer blocks (13), the rubber support rods (10) are distributed on the protective layer (9) at equal angles, and the rubber support rods (10) are in an X shape.