CN216694492U

CN216694492U - Electrode leading-in device of ultrahigh pressure heating furnace

Info

Publication number: CN216694492U
Application number: CN202123329634.6U
Authority: CN
Inventors: 叶祥; 郑承业; 郑承仰
Original assignee: Shanghai Mitsui Guangzhong Vacuum Equipment Co ltd
Current assignee: Shanghai Mitsui Guangzhong Vacuum Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-07
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of an ultrahigh pressure heating furnace, in particular to an electrode leading-in device of the ultrahigh pressure heating furnace, which comprises a mounting plate, a copper electrode, a sealing gasket and a mounting seat, wherein the mounting plate is arranged and is made of an insulated epoxy bakelite plate, so that the mounting plate has insulating property and can bear the high pressure of 20 MPa; the installation bulge is arranged on the surface of the copper electrode, the installation bulge is tightly attached to the surface of the sealing gasket, and the installation bulge is arranged on the high-pressure side of the installation plate, so that the copper electrode is pressed more and more tightly and cannot fall off when the inner side of the installation plate is under high pressure; be provided with the mount pad in sealed pad surface through copper electrode surface both sides, copper electrode surface has seted up fixed chamber in the fixed block position department of correspondence again, fixed block and fixed chamber looks gomphosis fixed connection, and the fixed block surface is provided with the gomphosis post, and the gomphosis post is with sliding tray looks gomphosis sliding connection to only need adjust the poker rod, realize the mount pad promptly to the installation and the dismantlement of copper electrode, make things convenient for the maintenance in later stage to use.

Description

Electrode leading-in device of ultrahigh pressure heating furnace

Technical Field

The utility model relates to the technical field of ultrahigh pressure heating furnaces, in particular to an electrode leading-in device of an ultrahigh pressure heating furnace.

Background

The deep coal gasification mining technology can effectively utilize deep coal resources, change coal mining into gas mining, greatly reduce mining cost and greatly reduce negative effects on the environment. Although China also develops deep research in the field and obtains a large number of scientific achievements, the distance from mature industrial production is large, and a lot of difficulties remain to be overcome, wherein, how to accurately control the gasification process and improve the stability of gas components and the calorific value of coal gas are key problems for improving the gasification exploitation efficiency, so that an ultrahigh pressure high temperature heating furnace for simulating the deep coal gasification process needs to be designed, in addition, an electrode lead-in device is needed for supplying power and heating to a heater in the furnace to simulate the deep environment when the temperature of the deep environment is simulated, but the existing electrode lead-in device has weak pressure bearing performance, is complex to install and disassemble and is not beneficial to subsequent maintenance, and aiming at the problems, the ultrahigh pressure heating furnace electrode lead-in device is designed.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide an electrode lead-in device for an ultrahigh pressure heating furnace, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ultrahigh pressure heating furnace electrode introducing device, includes mounting panel, copper electrode, sealed pad and mount pad, the mounting hole has evenly been seted up at mounting panel surface edge, the gomphosis is connected with sealed pad in the middle of the mounting panel, the copper electrode has been cup jointed in the middle of sealed pad, copper electrode surface both sides are provided with the mount pad in sealed pad surface, the chamber wall in the mount pad is provided with the board that cup joints of two parallels, two the sliding plate has been cup jointed between the board that overlaps, sliding plate surface mounting has the fixed block, the inside poker rod that is connected with through the pivot of chamber wall in mount pad one side, the pivot opposite side has the connecting rod in mount pad internally mounted, the sliding tray has been seted up on the connecting rod surface.

Preferably, the mounting plate is made of an insulating epoxy bakelite plate, so that the mounting plate has insulating property and can bear high voltage of 20 MPa.

Preferably, the copper electrode surface is provided with the installation arch, the installation arch closely laminates with sealed pad surface, and the installation arch sets up in the high pressure one side of mounting panel, and when making the inboard high pressure of mounting panel, the copper electrode can be pressed more tightly more, can not drop.

Preferably, the sliding plate is in sleeve-joint sliding connection with the sleeve-joint plate, and a return spring is connected between the surface of the sliding plate and the inner cavity wall of the mounting seat.

Preferably, the surface of the copper electrode is provided with a fixed cavity at the position corresponding to the fixed block, and the fixed block is fixedly connected with the fixed cavity in an embedded manner, so that the installation and the disassembly of the copper electrode by the installation seat are facilitated, and the later maintenance and the use are facilitated.

Preferably, the surface of the fixed block is provided with an embedded column, and the embedded column is embedded and slidably connected with the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the mounting plate is arranged and is made of the insulated epoxy bakelite plate, so that the mounting plate has insulation performance and can bear high voltage of 20 MPa; the installation bulge is arranged on the surface of the copper electrode, the installation bulge is tightly attached to the surface of the sealing gasket, and the installation bulge is arranged on the high-voltage side of the installation plate, so that the copper electrode is pressed more and more tightly and cannot fall off when the inner side of the installation plate is under high voltage; be provided with the mount pad in sealed pad surface through copper electrode surface both sides, copper electrode surface has seted up fixed chamber in the fixed block position department of correspondence again, fixed block and fixed chamber looks gomphosis fixed connection, and the fixed block surface is provided with the gomphosis post, and the gomphosis post is with sliding tray looks gomphosis sliding connection to only need adjust the poker rod, realize the mount pad promptly to the installation and the dismantlement of copper electrode, make things convenient for the maintenance in later stage to use.

Drawings

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

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

fig. 3 is a schematic view of the mounting seat structure of the present invention.

In the figure: 1. mounting a plate; 2. a copper electrode; 3. a gasket; 4. a mounting seat; 5. mounting holes; 6. mounting a boss; 7. sleeving and connecting plates; 8. a return spring; 9. a sliding plate; 10. a fixed block; 11. a fitting column; 12. a rotating shaft; 13. a poke rod; 14. a connecting rod; 15. a fixed cavity; 16. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an superhigh pressure heating furnace electrode introducing device, including mounting panel 1, copper electrode 2, sealed pad 3 and mount pad 4, mounting hole 5 has evenly been seted up at 1 surperficial edge of mounting panel, the gomphosis is connected with sealed pad 3 in the middle of the mounting panel 1, copper electrode 2 has been cup jointed in the middle of sealed

pad

3, 2 surperficial both sides of copper electrode are provided with mount pad 4 in sealed 3 surperficial settings of pad, the chamber wall is provided with the socket joint board 7 of two parallels in mount pad 4, sliding plate 9 has been cup jointed between two socket joint boards 7, sliding plate 9 surface mounting has fixed block 10, chamber wall inside in 4 one sides of mount pad is connected with poker rod 13 through

pivot

12, 12 opposite sides of pivot have connecting rod 14 in 4 internally mounted of mount pad, sliding tray 16 has been seted up on connecting rod 14 surface.

Furthermore, the mounting plate 1 is made of an insulating epoxy bakelite plate, so that the mounting plate 1 has insulating property and can bear high voltage of 20 MPa.

Further, the surface of the copper electrode 2 is provided with an installation bulge 6, the installation bulge 6 is tightly attached to the surface of the sealing gasket 3, and the installation bulge 6 is arranged on one side of the high voltage of the installation plate 1, so that the copper electrode 2 is pressed more and more tightly and cannot fall off when the inner side of the installation plate 1 is under high voltage.

Furthermore, the sliding plate 9 is sleeved and slidably connected with the sleeving plate 7, and a return spring 8 is connected between the surface of the sliding plate 9 and the inner cavity wall of the mounting seat 4.

Further, fixed chamber 15 has been seted up on the corresponding department in fixed block 10 position on copper electrode 2 surface, and fixed block 10 and fixed chamber 15 looks gomphosis fixed connection, and the mount pad 4 of being convenient for is convenient for the maintenance in later stage to copper electrode 2 with dismantle.

Furthermore, the surface of the fixed block 10 is provided with an embedded column 11, and the embedded column 11 is embedded and connected with the sliding groove 16 in a sliding manner.

According to the utility model, the mounting plate 1 is arranged, and the mounting plate 1 is made of an insulated epoxy bakelite plate, so that the mounting plate 1 has insulation performance and can bear high voltage of 20 MPa; the surface of the copper electrode 2 is provided with the mounting protrusion 6, the mounting protrusion 6 is tightly attached to the surface of the sealing gasket 3, and the mounting protrusion 6 is arranged on the high-voltage side of the mounting plate 1, so that the copper electrode 2 is pressed more and more tightly and cannot fall off when the inner side of the mounting plate 1 is under high voltage; be provided with mount pad 4 through 2 surperficial both sides of copper electrode in sealed 3 surfaces of pad, fixed chamber 15 has been seted up in the corresponding department in fixed block 10 position on 2 surfaces of copper electrode again, fixed block 10 and fixed chamber 15 looks gomphosis fixed connection, fixed block 10 surface is provided with gomphosis post 11,

gomphosis post

11 and 16 looks gomphosis sliding connection of sliding tray to only need adjust poker rod 13, realize mount pad 4 promptly to the installation and the dismantlement of copper electrode 2, make things convenient for the maintenance in later stage to use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultrahigh pressure heating furnace electrode introducing device, includes mounting panel (1), copper electrode (2), sealed pad (3) and mount pad (4), its characterized in that: mounting panel (1) surface edge has evenly seted up mounting hole (5), gomphosis is connected with sealed pad (3) in the middle of mounting panel (1), copper electrode (2) have been cup jointed in the middle of sealed pad (3), copper electrode (2) surface both sides are provided with mount pad (4) in sealed pad (3) surface, the chamber wall is provided with cover fishplate bar (7) of two parallels in mount pad (4), two sliding plate (9) have been cup jointed between cover fishplate bar (7), sliding plate (9) surface mounting has fixed block (10), chamber wall inside in mount pad (4) one side is connected with poker rod (13) through pivot (12), pivot (12) opposite side has connecting rod (14) in mount pad (4) internally mounted, sliding tray (16) have been seted up on connecting rod (14) surface.

2. The electrode lead-in device of the ultra-high pressure heating furnace according to claim 1, characterized in that: the mounting plate (1) is made of an insulated epoxy bakelite plate.

3. The electrode lead-in device of the ultra-high pressure heating furnace according to claim 1, characterized in that: copper electrode (2) surface is provided with installation arch (6), installation arch (6) and sealed pad (3) surface are closely laminated, and installation arch (6) set up in the high pressure one side of mounting panel (1).

4. The electrode lead-in device of the ultra-high pressure heating furnace according to claim 1, characterized in that: the sliding plate (9) is in sleeve-joint sliding connection with the sleeve-joint plate (7), and a return spring (8) is connected between the surface of the sliding plate (9) and the inner cavity wall of the mounting seat (4).

5. The electrode lead-in device of the ultra-high pressure heating furnace according to claim 1, characterized in that: the surface of the copper electrode (2) is provided with a fixed cavity (15) at the position corresponding to the fixed block (10), and the fixed block (10) is fixedly connected with the fixed cavity (15) in a jogged mode.

6. The electrode lead-in device of the ultra-high pressure heating furnace according to claim 1, characterized in that: the surface of the fixed block (10) is provided with an embedded column (11), and the embedded column (11) is embedded in the sliding groove (16) and connected in a sliding mode.