CN210694409U - High-temperature superconducting induction heating device for heat treatment of large-scale shell ring - Google Patents

Abstract

The utility model discloses a high temperature superconducting induction heating device for large-scale shell ring thermal treatment, including electronic box, power, superconductor, sensing wire, cartridge heater, base, opening and extension line, the inside of electronic box is equipped with the power, and the top of power is connected with the superconductor, and the inside of superconductor is equipped with the sensing wire, and the sensing wire twines on the cartridge heater. The utility model discloses a high temperature superconducting induction heating device for large-scale shell ring thermal treatment, when needs heat the thing to the heating of difference, press the protection pad region on the wane, the one end of wane descends, the other end perk of wane simultaneously, the spring is stretched, the one end and the connecting plate of wane perk contact, take the mounting bracket out from the mounting groove, another connecting plate that matches with the thing of heating is inserted on the mounting groove through the mounting bracket in exchange, can provide different heating thing and carry out stable heating demand.

Description

High-temperature superconducting induction heating device for heat treatment of large-scale shell ring

Technical Field

The utility model relates to a heat treatment technical field specifically is a high temperature superconducting induction heating device for large-scale shell ring heat treatment.

Background

As a key part in nuclear power and chemical industry, the forming process of a large-scale shell ring is complex, the energy consumption is huge when heat treatment is carried out, and although induction heating has the characteristics of high heating efficiency and high speed, the energy requirement is still large. The optimized large-scale cylindrical shell section induction heating method at present adopts a water-cooling copper pipe as an induction coil, a plurality of I-shaped coils are used for heating the cylindrical shell section, and the unit heating power reaches 103 kilowatts. The induction coil is made of the high-temperature superconducting material instead of the traditional water-cooling copper pipe, so that the loss of the inductor can be reduced under the low-temperature condition, the induction heating efficiency is further greatly improved, but the existing heating device cannot rapidly switch the heating base, and the heating base cannot stably bear different heating objects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature superconducting induction heating device for large-scale shell ring thermal treatment can provide different heats the thing and carry out stable heating demand, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature superconducting induction heating device for large-scale shell ring heat treatment comprises an electric box, a power supply, a superconductor, a sensing wire, a heating cylinder, a base, an opening and an extension wire, wherein the power supply is arranged in the electric box, the top end of the power supply is connected with the superconductor, the sensing wire is arranged in the superconductor and wound on the heating cylinder, the base is fixedly arranged at the bottom end of the heating cylinder, the opening is arranged at the top end of the heating cylinder, the extension wire is connected with the top end of the sensing wire, and the extension wire enters the heating cylinder through the opening;

the heating cylinder includes urceolus, inner tube, heating seat, heating mouth, mounting groove, mounting bracket, connecting plate and perk and gets the structure, the inside of urceolus is equipped with the inner tube, the bottom of inner tube is equipped with the heating seat, the heating seat is connected with the extension line, the top of heating seat is equipped with the heating mouth, the top of heating mouth is equipped with the mounting groove, mounting groove fixed mounting is on the inner tube, the inside fixed mounting of mounting groove has the mounting bracket, the top fixed mounting of mounting bracket has the connecting plate, one side of connecting plate is equipped with the perk and gets the structure.

Preferably, the structure is got to the perk includes dead slot, wane, pivot, protection pad, spring and spring holder, the dead slot has been seted up to the inside of urceolus, the inside of dead slot is equipped with the wane, the wane is run through by the pivot, wane and pivot fixed connection, the both ends movable mounting of pivot is on the urceolus, the one end fixed mounting of wane has the protection pad, the other end fixedly connected with spring of wane, the bottom fixed mounting of spring is in the inside of spring holder, the bottom fixed mounting of spring holder is on the inner tube.

Preferably, the protection pad is made of asbestos materials.

Preferably, the horizontal height of the rocker is not higher than that of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a high temperature superconducting induction heating device for large-scale shell ring thermal treatment, through inserting the mounting bracket on the mounting groove, the power carries out the current transfer through the sensing line in the superconductor, the sensing line is through extending the line in with current transfer to the heating seat, the heating seat begins to heat, the heat rises to the top through the inner tube, heat the thing of heating on the connecting plate, when needs heat the thing to the difference, press the protection pad region on the wane, the one end of wane descends, the other end perk of wane simultaneously, the spring is stretched, the one end of wane perk contacts with the connecting plate, take out the mounting bracket from the mounting groove, can relax take out the connecting plate, another connecting plate that accords with the thing of heating through inserting on the mounting groove, can provide different heating thing and carry out stable heating demand.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of the heating cartridge of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an electric box; 2. a power source; 3. a superconductor; 4. a sensing line; 5. a heating cylinder; 51. an outer cylinder; 52. an inner barrel; 53. a heating base; 54. a heating port; 55. mounting grooves; 56. a mounting frame; 57. a connecting plate; 58. a tilting structure; 581. an empty groove; 582. a seesaw; 583. a rotating shaft; 584. a protection pad; 585. a spring; 586. a spring seat; 6. a base; 7. an opening; 8. a line is extended.

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. 1-2, a high temperature superconducting induction heating device for large-scale shell ring heat treatment comprises an electric box 1, a power supply 2, a superconductor 3, a sensing wire 4, a heating cylinder 5, a base 6, an opening 7 and an extension wire 8, wherein the electric box 1 is internally provided with the power supply 2, the top end of the power supply 2 is connected with the superconductor 3, the superconductor 3 is internally provided with the sensing wire 4, the sensing wire 4 is wound on the heating cylinder 5, the bottom end of the heating cylinder 5 is fixedly provided with the base 6, the top end of the heating cylinder 5 is provided with the opening 7, the top end of the sensing wire 4 is connected with the extension wire 8, the extension wire 8 enters the heating cylinder 5 through the opening 7, the heating cylinder 5 comprises an outer cylinder 51, an inner cylinder 52, a heating seat 53, a heating port 54, a mounting groove 55, a mounting bracket 56, a connecting plate 57 and a tilting structure 58, the inner cylinder 52 is arranged inside the outer cylinder 51, the, heating seat 53 is connected with extension line 8, the top of heating seat 53 is equipped with heating port 54, the top of heating port 54 is equipped with mounting groove 55, mounting groove 55 fixed mounting is on inner tube 52, the inside fixed mounting of mounting groove 55 has mounting bracket 56, the top fixed mounting of mounting bracket 56 has connecting plate 57, one side of connecting plate 57 is equipped with perk structure 58, through with mounting bracket 56 assign on mounting groove 55, power 2 carries out current transfer through sensing line 4 in superconductor 3, sensing line 4 passes through extension line 8 and passes through current transfer to heating seat 53 in, heating seat 53 begins to heat, the heat rises to through inner tube 52, heat on connecting plate 57 is heated.

Referring to fig. 3, the tilting structure 58 includes an empty slot 581, a tilting plate 582, a rotating shaft 583, a protection pad 584, a spring 585 and a spring seat 586, the empty slot 581 is formed in the outer cylinder 51, the tilting plate 582 is disposed in the empty slot 581, the tilting plate 582 is penetrated by the rotating shaft 583, the tilting plate 582 is fixedly connected to the rotating shaft 583, two ends of the rotating shaft 583 are movably mounted on the outer cylinder 51, the horizontal height of the tilting plate 582 is not higher than the horizontal height of the connecting plate 57, the connecting plate 57 can be tilted by the tilting plate 582, one end of the tilting plate 582 is fixedly mounted with the protection pad 584, the protection pad 584 is made of asbestos material, heat on the tilting plate 582 can be isolated, the other end of the tilting plate 582 is fixedly connected to the spring 585, the bottom end of the spring 585 is fixedly mounted in the spring seat 586, the bottom end of the spring seat is fixedly mounted on the inner cylinder 52, the protection pad 584 area on the tilting plate 582 is pressed, one end of, spring 585 is stretched, and the one end that wane 582 was perked contacts with connecting plate 57, takes out mounting bracket 56 from mounting groove 55, can be light take out connecting plate 57, and spring 585 receives the elasticity influence shrink, makes wane 582 return the normal position.

The working principle is as follows: through installing mounting bracket 56 in mounting groove 55, power 2 carries out the current transfer through sensing line 4 in superconductor 3, sensing line 4 passes through extension 8 with current transfer to heating seat 53 in, heating seat 53 begins to heat, the heat rises through inner tube 52, heat the thing of heating on connecting plate 57, when needing to heat different heating thing, press the protection pad 584 region on wane 582, the one end of wane 582 descends, the other end perk of wane 582 simultaneously, spring 585 is stretched, the one end that wane 582 perked contacts with connecting plate 57, take mounting bracket 56 out from mounting groove 55, can easily take out connecting plate 57, another connecting plate 57 that accords with the thing of heating is installed in mounting groove 55 through mounting bracket 56, spring 585 receives the elasticity influence shrink, make wane 582 return to the normal position.

In summary, the following steps: the high-temperature superconducting induction heating device for heat treatment of large-scale shell ring of the utility model is characterized in that the mounting rack 56 is inserted into the mounting groove 55, the power supply 2 carries out current transmission through the sensing wire 4 in the superconductor 3, the sensing wire 4 transmits the current into the heating seat 53 through the extension wire 8, the heating seat 53 starts to heat, the heat rises upwards through the inner cylinder 52, the heating objects on the connecting plates 57 are heated, and when different heating objects need to be heated, pressing on the area of the protective pad 584 on the paddle 582, one end of the paddle 582 is lowered, meanwhile, the other end of the rocker 582 is tilted, the spring 585 is stretched, and the tilted end of the rocker 582 contacts the connecting plate 57, so that the mounting bracket 56 is taken out from the mounting groove 55, the connecting plate 57 can be easily taken out, and another connecting plate 57 corresponding to the heating object is inserted into the mounting groove 55 through the mounting frame 56, so that stable heating requirements of different heating objects can be met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a high temperature superconducting induction heating device for large-scale shell ring thermal treatment, includes electronic box (1), power (2), superconductor (3), sensing wire (4), cartridge heater (5), base (6), opening (7) and extension line (8), its characterized in that: the heating device is characterized in that a power supply (2) is arranged inside the electric box (1), the top end of the power supply (2) is connected with a superconductor (3), a sensing wire (4) is arranged inside the superconductor (3), the sensing wire (4) is wound on the heating cylinder (5), a base (6) is fixedly installed at the bottom end of the heating cylinder (5), an opening (7) is formed in the top end of the heating cylinder (5), an extension wire (8) is connected to the top end of the sensing wire (4), and the extension wire (8) enters the heating cylinder (5) through the opening (7);

heating cylinder (5) get structure (58) including urceolus (51), inner tube (52), heating seat (53), heating mouth (54), mounting groove (55), mounting bracket (56), connecting plate (57) and perk, the inside of urceolus (51) is equipped with inner tube (52), the bottom of inner tube (52) is equipped with heating seat (53), heating seat (53) are connected with extension line (8), the top of heating seat (53) is equipped with heating mouth (54), the top of heating mouth (54) is equipped with mounting groove (55), mounting groove (55) fixed mounting is on inner tube (52), the inside fixed mounting of mounting groove (55) has mounting bracket (56), the top fixed mounting of mounting bracket (56) has connecting plate (57), one side of connecting plate (57) is equipped with the perk and gets structure (58).

2. The high-temperature superconducting induction heating device for large-scale shell ring heat treatment according to claim 1, characterized in that: the perk is got structure (58) and is included dead slot (581), wane (582), pivot (583), protection pad (584), spring (585) and spring holder (586), dead slot (581) has been seted up to the inside of urceolus (51), the inside of dead slot (581) is equipped with wane (582), wane (582) is run through by pivot (583), wane (582) and pivot (583) fixed connection, the both ends movable mounting of pivot (583) is on urceolus (51), the one end fixed mounting of wane (582) has protection pad (584), the other end fixedly connected with spring (585) of wane (582), the bottom fixed mounting of spring (585) is in the inside of spring holder (586), the bottom fixed mounting of spring holder (586) is on inner tube (52).

3. The high-temperature superconducting induction heating device for large-scale shell ring heat treatment according to claim 2, characterized in that: the protection pad (584) is made of asbestos materials.

4. The high-temperature superconducting induction heating device for large-scale shell ring heat treatment according to claim 2, characterized in that: the horizontal height of the rocker (582) is not higher than that of the connecting plate (57).

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