CN220472315U - Novel large electrode - Google Patents
Novel large electrode Download PDFInfo
- Publication number
- CN220472315U CN220472315U CN202322112455.XU CN202322112455U CN220472315U CN 220472315 U CN220472315 U CN 220472315U CN 202322112455 U CN202322112455 U CN 202322112455U CN 220472315 U CN220472315 U CN 220472315U
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- China
- Prior art keywords
- bracket
- carbon column
- ring
- frame
- cylindrical surface
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 72
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052710 silicon Inorganic materials 0.000 abstract description 6
- 239000010703 silicon Substances 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a novel large electrode, which comprises a carbon column, a bracket, a cover frame and a connecting frame, wherein the cross sections of the carbon column, the bracket, the cover frame and the connecting frame are all round, the bracket, the connecting frame and the cover frame are sequentially arranged from bottom to top, the bracket, the connecting frame and the cover frame are all hollow, and the carbon column fills a cavity among the bracket, the connecting frame and the cover frame; reinforcing rods are fixedly connected among the brackets, the connecting frames and the cover frames in a penetrating mode, and the reinforcing rods penetrate through the carbon columns. According to the utility model, the diameter of the carbon column is 1320mm, compared with the original electrode with the diameter of 1272mm, the carbon column can bear larger current, the productivity of the silicon furnace can be further exerted, the yield is improved, the structural strength of the carbon column is enhanced through the bracket, the connecting frame, the cover frame and the reinforcing rod, the carbon column can be conveniently clamped and hoisted through the clamping bracket, the connecting frame and the cover frame, the damage to the integrity of the carbon column caused by hoisting is avoided, and the carbon column can bear large current.
Description
Technical Field
The utility model relates to the technical field of electrodes, in particular to a novel large electrode.
Background
The diameter of the original electrode for the silicon furnace is 1272mm, and the electrode can not fully exert the production capacity of the silicon furnace although the electrode is used stably in the silicon furnace. Therefore, we propose a new large electrode.
Disclosure of Invention
The utility model mainly aims to provide a novel large electrode which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the novel large electrode comprises a carbon column, a bracket, a cover frame and a connecting frame, wherein the cross sections of the carbon column, the bracket, the cover frame and the connecting frame are circular, the bracket, the connecting frame and the cover frame are sequentially arranged from bottom to top, the bracket, the connecting frame and the cover frame are all hollow, the carbon column fills a cavity among the bracket, the connecting frame and the cover frame, and the outer cylindrical surface of the carbon column, the outer cylindrical surface of the bracket, the outer cylindrical surface of the connecting frame and the outer cylindrical surface of the cover frame are on the same cylindrical surface; reinforcing rods are fixedly connected among the brackets, the connecting frames and the cover frames in a penetrating mode, and the reinforcing rods penetrate through the carbon columns.
Preferably, the bracket and the cover frame are symmetrically arranged at the lower part; the bracket comprises a backing ring and a first connecting ring, wherein the first connecting ring is arranged on the inner side of the backing ring, a first connecting plate is fixedly arranged between the backing ring and the first connecting ring together, and a plurality of first connecting plates are arranged and distributed in an annular array with the first connecting ring as the center; the lower end face of the bracket, the lower end face of the first connecting plate and the lower end face of the first connecting ring are flush, and the thickness of the first connecting plate is consistent with that of the first connecting ring.
Preferably, the carbon column is inserted on the bracket, the lower end of the carbon column is flush with the lower end of the support ring, the longitudinal section of the support ring is right trapezoid, and the outer cylindrical surface of the support ring and the outer cylindrical surface of the carbon column are on the same cylindrical surface.
Preferably, the connecting frame comprises a reinforcing ring and a second connecting ring, the second connecting ring is located on the inner side of the reinforcing ring, a second connecting plate is fixedly connected between the reinforcing ring and the second connecting ring, the second connecting plate is provided with a plurality of second connecting rings and distributed in an annular array with the second connecting ring as the center, and the outer cylindrical surface of the reinforcing ring and the outer cylindrical surface of the carbon column are on the same cylindrical surface.
Preferably, the longitudinal section of the reinforcing ring is isosceles trapezoid, and the reinforcing ring is embedded on the outer cylindrical surface of the carbon column.
Preferably, the reinforcing rod penetrates through the first connecting plate and the second connecting plate, and the connection mode of the reinforcing rod and the bracket is consistent with the connection mode of the reinforcing rod and the cover frame.
Preferably, two adjacent vertical surfaces on the reinforcing rod jointly form a V-shape pointing to the central axis of the carbon column.
Preferably, the diameter of the carbon column is 1320mm.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the diameter of the carbon column is 1320mm, so that the diameter of the electrode is 1320mm, and compared with the original electrode with the diameter of 1272mm, the electrode can bear larger current, the productivity of a silicon furnace can be further developed, and the yield is improved.
2. According to the utility model, the bracket, the connecting frame, the cover frame and the reinforcing rod are arranged, the bracket and the cover frame are respectively arranged at two ends of the carbon column, the connecting frame is embedded in the middle of the carbon column, the reinforcing rod is used for connecting the bracket, the connecting frame, the cover frame and the carbon column, so that the structural strength of the carbon column can be enhanced, the carbon column can be conveniently clamped and hoisted through the clamping bracket, the connecting frame and the cover frame, the damage to the integrity of the carbon column caused by hoisting is avoided, and the carbon column can bear large current. Simultaneously, the longitudinal section shape of backing ring is right trapezoid for the inner chamber upper portion of backing ring forms the horn mouth that the opening was up, and the bracket is symmetrical with the lid frame down, makes to correspond on the lid frame to set up the horn mouth that the opening is down, makes bracket and lid frame can form the centre gripping effect at the both ends of carbon column, guarantees the integrality of carbon column, makes things convenient for the carbon column to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a novel large electrode of the present utility model;
FIG. 2 is a schematic view of the internal structure of the novel large electrode of the present utility model;
FIG. 3 is a schematic view of the structure of the bracket and the cover frame;
fig. 4 is a schematic cross-sectional view of a trunnion ring and a stiffening ring.
In the figure: 1. a carbon column; 2. a bracket; 3. a cover frame; 4. a connecting frame; 5. a reinforcing rod; 21. a backing ring; 22. a first connecting ring; 23. a first connecting plate; 41. a reinforcing ring; 42. a second connecting ring; 43. and a second connecting plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, the novel large electrode comprises a carbon column 1, a bracket 2, a cover frame 3 and a connecting frame 4, wherein the cross section of the carbon column 1, the bracket 2, the cover frame 3 and the connecting frame 4 is circular, the bracket 2, the connecting frame 4 and the cover frame 3 are sequentially arranged from bottom to top, the bracket 2, the connecting frame 4 and the cover frame 3 are hollow, the carbon column 1 fills the hollow between the bracket 2, the connecting frame 4 and the cover frame 3, and the strength of the carbon column 1 is enhanced through the bracket 2, the connecting frame 4 and the cover frame 3, so that the carbon column 1 is convenient to move and hoist. The outer cylindrical surface of the carbon column 1, the outer cylindrical surface of the bracket 2, the outer cylindrical surface of the connecting frame 4 and the outer cylindrical surface of the cover frame 3 are on the same cylindrical surface; reinforcing rods 5 are fixedly connected between the bracket 2, the connecting frame 4 and the cover frame 3 in a penetrating mode, and the reinforcing rods 5 penetrate through the carbon column 1. The diameter of the carbon column 1 is 1320mm, so that the diameter of the electrode is 1320mm, and compared with the original electrode with the diameter of 1272mm, the electrode can bear larger current, further exert the productivity of a silicon furnace and improve the yield.
The bracket 2 and the cover frame 3 are symmetrically arranged from bottom to top; the bracket 2 comprises a backing ring 21 and a first connecting ring 22, wherein the first connecting ring 22 is arranged on the inner side of the backing ring 21, a first connecting plate 23 is fixedly arranged between the backing ring 21 and the first connecting ring 22 together, and a plurality of first connecting plates 23 are arranged and distributed in an annular array with the first connecting ring 22 as the center; the lower end face of the bracket 2, the lower end face of the first connecting plate 23 and the lower end face of the first connecting ring 22 are flush, and the thickness of the first connecting plate 23 is consistent with that of the first connecting ring 22. The carbon column 1 is inserted on the bracket 2, and the lower end of the carbon column 1 is flush with the lower end of the backing ring 21, and the carbon column 1 fills a cavity between two adjacent first connecting plates 23. The connection mode of the carbon column 1 and the bracket 2 is identical with the connection mode of the carbon column 1 and the cover frame 3. The longitudinal section shape of the backing ring 21 is right trapezoid, the outer cylindrical surface of the backing ring 21 and the outer cylindrical surface of the carbon column 1 are on the same cylindrical surface, an upward horn mouth is formed on the upper portion of an inner cavity of the backing ring 21, and a downward horn mouth is correspondingly formed on the cover frame 3, so that the bracket 2 and the cover frame 3 can form clamping effects at two ends of the carbon column 1, the integrity of the carbon column 1 is guaranteed, and the carbon column 1 is convenient to use.
The link 4 includes strengthening ring 41 and No. two go-between 42, no. two go-between 42 are located the inboard of strengthening ring 41, joint fixedly connected with No. two connecting plates 43 between strengthening ring 41 and the No. two go-between 42, no. two connecting plates 43 are provided with a plurality of and use No. two go-between 42 as the center and be annular array distribution, no. two connecting plates 43 and No. two go-between 42 all are located carbon column 1, and the cavity between two adjacent No. two connecting plates 43 is passed to carbon column 1, the outer cylinder of strengthening ring 41 is on same cylinder with the outer cylinder of carbon column 1. The longitudinal section shape of the reinforcing ring 41 is isosceles trapezoid, and the reinforcing ring 41 is embedded on the outer cylindrical surface of the carbon column 1, so that the connecting frame 4, the bracket 2 and the cover frame 3 can jointly apply inward force from the outer circumferential side surface of the carbon column 1, and the structural strength of the carbon column 1 is enhanced.
The reinforcing rod 5 is arranged on the first connecting plate 23 and the second connecting plate 43 in a penetrating way, and the connection mode of the reinforcing rod 5 and the bracket 2 is consistent with the connection mode of the reinforcing rod 5 and the cover frame 3. Two adjacent facades on the reinforcing rod 5 jointly form a V-shaped pointing to the central axis of the carbon column 1, and the reinforcing rod 5 is connected with the bracket 2, the cover frame 3 and the connecting frame 4 to jointly strengthen the structural strength of the carbon column 1 and facilitate the use of the carbon column 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a novel large electrode, includes carbon column (1), bracket (2), lid frame (3) and link (4), its characterized in that: the cross section shapes of the carbon column (1), the bracket (2), the cover frame (3) and the connecting frame (4) are round, the bracket (2), the connecting frame (4) and the cover frame (3) are sequentially arranged from bottom to top, the bracket (2), the connecting frame (4) and the cover frame (3) are hollowed out, the carbon column (1) fills a cavity between the bracket (2), the connecting frame (4) and the cover frame (3), and the outer cylindrical surface of the carbon column (1), the outer cylindrical surface of the bracket (2), the outer cylindrical surface of the connecting frame (4) and the outer cylindrical surface of the cover frame (3) are on the same cylindrical surface; reinforcing rods (5) are fixedly connected between the bracket (2), the connecting frame (4) and the cover frame (3) in a penetrating mode, and the reinforcing rods (5) penetrate through the carbon column (1).
2. The novel large electrode according to claim 1, characterized in that: the bracket (2) and the cover frame (3) are arranged symmetrically from top to bottom; the bracket (2) comprises a backing ring (21) and a first connecting ring (22), the first connecting ring (22) is arranged on the inner side of the backing ring (21), a first connecting plate (23) is fixedly arranged between the backing ring (21) and the first connecting ring (22), and the first connecting plates (23) are provided with a plurality of first connecting rings (22) and distributed in an annular array with the first connecting ring (22) as the center; the lower end face of the bracket (2), the lower end face of the first connecting plate (23) and the lower end face of the first connecting ring (22) are flush, and the thickness of the first connecting plate (23) is consistent with that of the first connecting ring (22).
3. The novel large electrode according to claim 2, characterized in that: the carbon column (1) is inserted on the bracket (2), the lower end of the carbon column (1) is flush with the lower end of the support ring (21), the longitudinal section of the support ring (21) is right trapezoid, and the outer cylindrical surface of the support ring (21) and the outer cylindrical surface of the carbon column (1) are on the same cylindrical surface.
4. A novel large electrode according to claim 3, characterized in that: the connecting frame (4) comprises a reinforcing ring (41) and a second connecting ring (42), the second connecting ring (42) is located on the inner side of the reinforcing ring (41), a second connecting plate (43) is fixedly connected between the reinforcing ring (41) and the second connecting ring (42), the second connecting plate (43) is provided with a plurality of second connecting rings (42) serving as centers and distributed in an annular array, and the outer cylindrical surface of the reinforcing ring (41) is on the same cylindrical surface with the outer cylindrical surface of the carbon column (1).
5. The novel large electrode according to claim 4, wherein: the longitudinal section of the reinforcing ring (41) is isosceles trapezoid, and the reinforcing ring (41) is embedded on the outer cylindrical surface of the carbon column (1).
6. The novel large electrode according to claim 5, wherein: the reinforcing rod (5) is arranged on the first connecting plate (23) and the second connecting plate (43) in a penetrating mode, and the connection mode of the reinforcing rod (5) and the bracket (2) is consistent with the connection mode of the reinforcing rod (5) and the cover frame (3).
7. The novel large electrode according to claim 6, wherein: two adjacent vertical faces on the reinforcing rod (5) jointly form a V-shape pointing to the central axis of the carbon column (1).
8. The novel large electrode according to claim 7, wherein: the diameter of the carbon column (1) is 1320mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112455.XU CN220472315U (en) | 2023-08-08 | 2023-08-08 | Novel large electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322112455.XU CN220472315U (en) | 2023-08-08 | 2023-08-08 | Novel large electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472315U true CN220472315U (en) | 2024-02-09 |
Family
ID=89806250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322112455.XU Active CN220472315U (en) | 2023-08-08 | 2023-08-08 | Novel large electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472315U (en) |
-
2023
- 2023-08-08 CN CN202322112455.XU patent/CN220472315U/en active Active
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