CN213416985U

CN213416985U - Sealed heat-preservation heat-insulation outer wall of atmosphere protection electroslag remelting furnace

Info

Publication number: CN213416985U
Application number: CN202022061680.1U
Authority: CN
Inventors: 刘朝勇
Original assignee: Jinan Gangna Material Technology Co ltd
Current assignee: Jinan Gangna Material Technology Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-11
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a sealed heat preservation thermal-insulated outer wall of atmosphere protection electroslag remelting furnace, including the cover body, closing plate and fixed pipe, the bottom fixed mounting of the cover body has the mount pad, and covers positive top and below fixed mounting of the body has two sets of lugs, the equal fixed mounting in both sides of the cover body has the fixed plate, and the equipartition is equipped with the fixed orifices on the fixed plate, the inside of the cover body is equipped with the protective layer, and the inside of protective layer is equipped with the insulating layer. The utility model discloses be provided with temperature sensor and display screen cooperation, the outside temperature is measured when being convenient for use electroslag remelting furnace, the staff of being convenient for carries out real-time observation to the temperature of electroslag remelting furnace, the practicality of the thermal-insulated outer wall that keeps warm has been improved, be provided with closing plate and sealed cowling cooperation, can seal the outside of electroslag remelting furnace, the loss of steam when avoiding or having reduced electroslag remelting furnace operation, the practicality of outer wall has been improved, make the thermal-insulated outer wall that keeps warm convenient to use more, and the application scope is enlarged.

Description

Sealed heat-preservation heat-insulation outer wall of atmosphere protection electroslag remelting furnace

Technical Field

The utility model relates to an electroslag remelting furnace technical field specifically is an atmosphere protection electroslag remelting furnace's sealed heat preservation outer wall that insulates against heat.

Background

The electroslag remelting furnace is a device for remelting metal by utilizing heat energy generated by current passing through high-resistance slag, electroslag remelting is generally carried out under atmospheric pressure, a vacuum unit can be configured for vacuum refining according to needs, the first electroslag remelting furnace in the world is born in the United states in 1930, however, later, the electroslag remelting furnace in the world is an electric furnace device for refining certain steel or alloy by utilizing a protection method of insulating air by slag, and the electroslag remelting furnace is required to carry out heat preservation and insulation on the inside when in use.

Although the sealing heat-preservation heat-insulation outer wall of the existing electroslag remelting furnace achieves the basic operation performance, the following defects still exist: 1. the conventional heat-insulation outer wall has a simple structure, does not have a function of protecting the interior when in use, is easy to damage an electroslag remelting furnace due to external force factors, and reduces the safety of the heat-insulation outer wall; 2. meanwhile, the existing electroslag remelting furnace is low in sealing property when in use, the condition that hot gas is leaked easily occurs when in use, and the practicability of the heat-insulating outer wall is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed heat preservation thermal-insulated outer wall of atmosphere protection electroslag remelting furnace to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere protection electroslag remelting furnace's sealed thermal-insulated outer wall that keeps warm, includes the cover body, closing plate and fixed pipe, the bottom fixed mounting of the cover body has the mount pad, and the positive top of the cover body and below fixed mounting have two sets of lugs, the both sides of the cover body all fixed mounting have the fixed plate, and the equipartition is equipped with the fixed orifices on the fixed plate, the inside of the cover body is equipped with the protective layer, and the inside of protective layer is equipped with the insulating layer, the inside equipartition of fixed pipe is equipped with anti-skidding groove, the top equipartition of the cover body is equipped with the mounting.

Preferably, a plurality of groups of mounting rods are rotatably mounted on the mounting seat, and a mounting pad is fixed on the bottom of the mounting seat.

Preferably, the shield body is internally provided with a shielding layer, and one side of the shielding layer is provided with a heat insulation layer.

Preferably, the inside of fixed pipe is equipped with temperature sensor, and the positive top fixed mounting of cover body has the display screen.

Preferably, a sealing cover is fixedly mounted at the top of the sealing plate, and a sealing gasket is fixedly mounted inside the sealing cover.

Preferably, the fixed pipe is fixedly provided with a plurality of groups of supporting springs on the outside, and the fixed pipe is provided with heat insulation cotton on the outside.

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

1. be provided with the mount pad and the cooperation of installation pole, can install the outer wall fixedly, stability when having increased the outer wall and using, it can keep warm thermal-insulated operation to electroslag remelting furnace to be provided with the cover body, has improved the practicality of outer wall, is provided with fixed pipe and supporting spring cooperation, can protect the outside of electroslag remelting furnace, has avoided the external factor to cause the condition that electroslag remelting furnace damaged, has improved the thermal-insulated outside practicality that keeps warm.

2. Be provided with temperature sensor and display screen cooperation, outside temperature is measured when being convenient for use electroslag remelting furnace, the staff of being convenient for carries out real-time supervision to the temperature of electroslag remelting furnace, the practicality of the thermal-insulated outer wall that keeps warm has been improved, be provided with closing plate and sealed cowling cooperation, can seal the outside of electroslag remelting furnace, the loss of steam when avoiding or having reduced the operation of electroslag remelting furnace, the practicality of outer wall has been improved, make the thermal-insulated outer wall that keeps warm convenient to use more, and the application scope is enlarged.

Drawings

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

FIG. 2 is a schematic view of the front internal structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the sealing cover of the present invention.

In the figure: 1. a mounting seat; 101. mounting a rod; 102. a mounting mat; 2. a cover body; 201. lifting lugs; 202. mounting holes; 203. a protective layer; 204. a thermal insulation layer; 205. a shielding layer; 206. a heat-insulating layer; 3. a fixing plate; 301. a fixing hole; 4. a sealing plate; 401. connecting holes; 5. a sealing cover; 501. a gasket; 6. heat preservation cotton; 7. a fixed tube; 701. an anti-slip groove; 702. a temperature sensor; 8. a support spring; 9. a display screen.

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 either fixedly connected or detachably connected, or integrally connected; 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. 1-4, the present invention provides an embodiment: a sealed heat-preservation and heat-insulation outer wall of an atmosphere protection electroslag remelting furnace comprises a cover body 2, a sealing plate 4 and a fixing tube 7, wherein the bottom of the cover body 2 is fixedly provided with an installation seat 1 through welding, the installation seat 1 can support the outer wall, a plurality of groups of installation rods 101 are arranged on the installation seat 1, the installation rods 101 can fixedly install the installation seat 1, so that the stability of the heat-insulation outer wall in use is improved, the bottom of the installation seat 1 is fixedly provided with a mounting pad 102 through embedding, the mounting pad 102 increases the friction force at the bottom of the installation seat 1, so that the stability of the installation seat 1 in installation is improved, two sides of the cover body 2 are fixedly provided with fixing plates 3 through welding, fixing holes 301 are formed in the fixing plates 3, the fixing holes 301 and the fixing plates 3 can fixedly install the cover body 2 through bolts, and the fixing tube 7 is fixedly arranged outside the electroslag remelting furnace, thereby can protect the outside of electroslag remelting furnace through fixed pipe 7, the outside security when having increased the electroslag remelting furnace and using, the inside of fixed pipe 7 is equipped with multiunit antiskid groove 701, antiskid groove 701 has increased the stability when fixed pipe 7 is installed, and the outside of fixed pipe 7 has multiunit supporting spring 8 through bolt fixed mounting, and bolt fixed mounting is passed through in the inside of cover body 2 to supporting spring 8's one end, thereby can support fixed pipe 7 through supporting spring 8, can cushion external impact force through supporting spring 8 simultaneously, the security when having increased the use of electroslag remelting furnace, fixed pipe 7's outside has heat preservation cotton 6 through inlaying fixed mounting, the material of heat preservation cotton 6 can be: the glass fiber cotton and the heat insulation cotton 6 can carry out heat insulation operation on the outer part of the electroslag remelting furnace;

the inside of the cover body 2 is equipped with protective layer 203, and protective layer 203's material can be the rubber material, and protective layer 203 can protect the outside when using the outer wall, reduces the damage that external force impact led to the fact the outer wall, and one side of protective layer 203 is equipped with insulating layer 204, and insulating layer 204's material can be: asbestos, insulating layer 204 can carry out thermal-insulated operation when using to the outer wall, and staff's mistake when having avoided electroslag remelting furnace operation touches the condition that causes the scald, security when having increased the outer wall use, and one side of insulating layer 204 is equipped with shielding layer 205, and shielding layer 205's material can be: fine metal mesh, shielding layer 205 can shield outside electromagnetism, has avoided the interference that electroslag remelting furnace outside electromagnetism caused the electric current when the operation, has improved the practicality of outer wall, and one side of shielding layer 205 is equipped with heat preservation 206, and the material of heat preservation 206 can be: the expanded polystyrene board and the heat insulation layer 206 can insulate the electroslag remelting furnace, so that the practicability of the outer wall is improved;

the inside of fixed pipe 7 is through bolt fixed mounting there is temperature sensor 702, and temperature sensor 702's model can be: PT-100 model, the temperature sensor 702 can measure the external temperature when the electroslag remelting furnace is operated, and the display screen 9 is fixedly arranged above the front of the cover body 2 through a bolt, the display screen 9 is connected with the temperature sensor 702 through a wire, so that the data detected by the temperature sensor 702 can be displayed through the display screen 9, the mounting holes 202 are uniformly distributed at the top of the cover body 2, a plurality of groups of connecting holes 401 are arranged on the sealing plate 4, the sealing plate 4 can be fixedly arranged at the top of the cover body 2 through the mounting holes 202 and the connecting holes 401 through bolts, the sealing cover 5 is fixedly arranged at the top of the sealing plate 4 through welding, the sealing cover 5 can seal the top when the outer wall is used, a sealing gasket 501 is fixedly arranged in the sealing cover 5 through embedding, the sealing gasket 501 increases the sealing performance of the sealing cover 5, the practicability is improved, two groups of lifting lugs 201 are fixedly arranged above and below the front of the cover body 2, the lifting lug 201 is convenient for lifting operation when workers install the outer wall;

the working principle is as follows: mount pad 1 carries out fixed mounting to thermal-insulated outer wall with the cooperation of installation pole 101, and thermal-insulated heat preservation operation can be carried out to electroslag remelting furnace when using to insulating layer 204 and the cooperation of heat preservation 206, and fixed pipe 7 can be protected electroslag remelting furnace's outside with the cooperation of supporting spring 8, and the top when closing plate 4 and the cooperation of sealed cowling 5 can use thermal-insulated outer wall is sealed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed heat preservation thermal-insulated outer wall of atmosphere protection electroslag remelting furnace, includes the cover body (2), closing plate (4) and fixed pipe (7), its characterized in that: the utility model discloses a cover body, including the cover body, the bottom fixed mounting of the cover body (2) has mount pad (1), and the positive top of the cover body (2) and below fixed mounting have two sets of lugs (201), the both sides of the cover body (2) all fixed mounting have fixed plate (3), and the equipartition is equipped with fixed orifices (301) on fixed plate (3), the inside of the cover body (2) is equipped with protective layer (203), and the inside of protective layer (203) is equipped with insulating layer (204), the inside equipartition of fixed pipe (7) is equipped with anti-skidding groove (701), the top equipartition of the cover body (2) is equipped with mounting hole (202), and the equipartition is equipped with connecting.

2. The sealed heat-insulating outer wall of the atmosphere protection electroslag remelting furnace according to claim 1, wherein the sealed heat-insulating outer wall comprises: the mounting seat (1) is rotatably provided with a plurality of groups of mounting rods (101), and a bottom fixing seat of the mounting seat (1) is provided with a mounting pad (102).

3. The sealed heat-insulating outer wall of the atmosphere protection electroslag remelting furnace according to claim 1, wherein the sealed heat-insulating outer wall comprises: the shielding layer (205) is arranged inside the cover body (2), and an insulating layer (206) is arranged on one side of the shielding layer (205).

4. The sealed heat-insulating outer wall of the atmosphere protection electroslag remelting furnace according to claim 1, wherein the sealed heat-insulating outer wall comprises: the temperature sensor (702) is arranged in the fixed pipe (7), and a display screen (9) is fixedly arranged above the front surface of the cover body (2).

5. The sealed heat-insulating outer wall of the atmosphere protection electroslag remelting furnace according to claim 1, wherein the sealed heat-insulating outer wall comprises: the top fixed mounting of closing plate (4) has sealed cowling (5), and the inside fixed mounting of sealed cowling (5) has sealed pad (501).

6. The sealed heat-insulating outer wall of the atmosphere protection electroslag remelting furnace according to claim 1, wherein the sealed heat-insulating outer wall comprises: the outside fixed mounting of fixed pipe (7) has multiunit supporting spring (8), and the outside of fixed pipe (7) is equipped with heat preservation cotton (6).