CN208094831U - Split type electric pole - Google Patents
Split type electric pole Download PDFInfo
- Publication number
- CN208094831U CN208094831U CN201820449932.8U CN201820449932U CN208094831U CN 208094831 U CN208094831 U CN 208094831U CN 201820449932 U CN201820449932 U CN 201820449932U CN 208094831 U CN208094831 U CN 208094831U
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- CN
- China
- Prior art keywords
- electrode column
- split type
- type electric
- electric pole
- splicing blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 9
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model is related to a kind of Split type electric poles, are applied to high temperature thermal field conduction, and the electrode column includes several splicing blocks, several described splicing blocks connect to form electrode column with connecting pole, and the electrode column is a circular cylinder；The outer at the both ends of the electrode column is ladder-like, is connected respectively with fixed ring.The application Split type electric pole breaks the whole up into parts, realize sliceable design, shorten the process-cycle, reduce time cost, and its thermal conductivity and electric conductivity have directionality, can carry out personalized designs according to actual demand, pass through larger current in small cross sections to meet, thermal conductivity is reduced simultaneously, to reach energy-efficient purpose；Meanwhile this composite material can be according to requiring to adjust its density, to change its thermal conductivity and electric conductivity, to meet the needs of different occasions.
Description
Technical field
The utility model is related to a kind of answering for carbon carbon material during the manufacturing of single crystal growing furnace, high temperature furnace and air-quenching furnace
With, and in particular to it is a kind of to be made, using connecting method Split type electric pole of carbon carbon material.
Background technology
In the making of monocrystalline silicon, vertical pulling method (CZ methods) is generally used at present, is exactly drawn from melt along vertical direction
The method of monocrystalline processed.It is more and more thicker with the crystal diameter of monocrystalline silicon growing in prior art device, corresponding single crystal growing furnace
Diameter also the more does the more big, also requires the reliability of thermal field so higher and higher, and other such as high temperature furnaces and air-quenching furnace also have this
The requirement of sample.Since more big so its wall thickness requirement of diameter is also bigger, so weight is very heavy, the prior art has used lightweight
Graphite or carbon fiber wound mode make the devices such as the heater of attemperator and thermal field.Heater is the important of thermal field of single crystal furnace
One of building block is the heat generating components for single crystal growing furnace heat supply, and wherein graphite heater exists as the core component of crystal pulling thermal field
Key effect is played in crystal pulling production process, quality directly influences crystal pulling yield and yield rate, and as master
Consumptive material is wanted, manufacturing cost is directly influenced.
In the prior art, the electrode column for connecting conducting with external power supply as heater is dug up and down using whole graphite rod
Empty mode makes, and still, is hollowed out using graphite rod and wastes material to make electrode column, do not meet energy-saving and emission-reduction environmental protection
It is required that in addition, graphite rod needs the sectional area of bigger by an equal amount of electric current, thermal conductivity is just high, wastes energy consumption；And it is same
Under the sectional area of sample, intensity is again too low, and service life is short；In addition, graphite is isotropic material, it is unable to control specific direction
Thermal conductivity and electric conductivity.The electrode column of current also someone's material carbon carbon material, but the mode of production of this electrode column is all to use
Acquisition of the precast body by vapor deposition, this manufacturing process technological process is very long, and the time cycle is very long, cost nor
Chang Gao, it is of high cost.
Therefore, the graphite electrode columns of the prior art also have the place promoted.
Utility model content
The purpose of this utility model is to provide a kind of electrode column of carbon carbon material, uses connecting method to solve the prior art
The problem of.
To achieve the above object, the utility model uses technical solution below：
A kind of Split type electric pole is applied to high temperature thermal field conduction, and the electrode column includes several splicing blocks, if described
A dry splicing block connects to form electrode column with connecting pole, and the electrode column is a cylinder.
According to the Split type electric pole described in the application preferred embodiment, the outer at the both ends of the electrode column is ladder
Shape is connected with fixed ring respectively.
According to the Split type electric pole described in the application preferred embodiment, several described splicing blocks are with the electrode column center of circle
Center, several splicing blocks cut outward.
According to the Split type electric pole described in the application preferred embodiment, if several described splicing blocks are of the same size
Dry splicing block.
According to the Split type electric pole described in the application preferred embodiment, several described splicing blocks are not with the electrode column center of circle
For the center of cutting.
According to the Split type electric pole described in the application preferred embodiment, the connecting pole is bolt, screw rod, single head screw
Or dowel screw is one such.
As a result of above technical solution so that the utility model has the following advantages effect：
The first, the application Split type electric pole breaks the whole up into parts, and realizes sliceable design, shortens the process-cycle, reduces the time
Cost；
The second, the application is high using intensity under the same volume of carbon carbon material, is hardly damaged, effectively reduces artificial destruction, and
And heat conduction direction can be designed, and may be implemented in the case where small cross sections are accumulated by larger electric current, to energy-saving；
Third, the application electrode column fiber reinforcement, thermal shock resistance are promoted, and anti-oxidant, service life is long, is graphite
3-10 times.
4th, the application electrode column directionality designability is high, and heat conduction density can adjust, and thermal conductivity is dropped in larger cross-section
Low heat conduction reaches energy saving, and electric conductivity reaches energy saving in the small cross sections larger current density that can circulate.
Certainly, implement any one specific embodiment of teachings herein, there might not be the skill of all of the above simultaneously
Art effect.
Description of the drawings
Fig. 1 is the position view of the application electrode column；
Fig. 2 blows schematic diagram for the application electrode column；
Fig. 3 is the cut-away diagram of the application electrode column；
Fig. 4 is a kind of appearance diagram of the application electrode column；
Fig. 5 is another embodiment schematic diagram of the application electrode column.
Specific implementation mode
For ease of understanding, the preferred embodiment of the utility model is described in further detail below in conjunction with attached drawing.
The core concept of the application is, makes a kind of electrode column, is different from and uses graphite material in the past, the application is with carbon
Carbon material makes, and using splicing construction, split-type design, this electrode column can be according to actual design requirement flexible design
Its structure hollows out makings without wasting whole root timber material, effectively save cost and can shorten delivery date, while can be in batches
Production.Electrode column is up and down locked splicing block using fixed ring, and splicing block is integrated, and connection is more firm.
Below in conjunction with attached drawing, the application is illustrated.Fig. 1 is referred to, electrode column 10 is located at the lower section of thermal field, electrode column 10
Effect be mainly stable fixed heater 20 and by it to heater 20 convey electric current.As shown, electrode column 10
Upper end with bolt 30 lock pay a L-type electrode 40, to heater 20 provide power supply；And the lower end connection external power supply of electrode column 10
Copper electrode terminal (not shown), after electric power starting, power supply comes copper electrode terminal by power cord, and electrode column 10 is led as centre
Power supply is connected to the L-type electrode 40 of heater 20 by body, and power supply is provided to heater 20.Carbon carbon material intensity is high, not rapid wear
It is bad, artificial destruction is effectively reduced, thermal coefficient is small, energy-saving；Moreover, carbon fibre reinforced, thermal shock resistance is promoted, and is resisted
Oxidation, service life are long.
In addition, referring to Fig. 2 and Fig. 3, Split type electric pole blows figure and intermediate cutaway view, and electrode column is applied to high temperature
Thermal field is conductive, and the electrode column 10 includes several splicing blocks 11, several described splicing blocks 11 are connected with connecting pole 12 and formed
Electrode column 10, the electrode column 10 are a circular cylinder, can be hollow cylinders, can also be both ends groove or solid master
Body, as long as upper and lower connection electrode can be coordinated；The outer at the both ends of the electrode column 10 is ladder-like, respectively with fixation
Ring 13 connects, and fixed ring 13 is tightly inside by splicing block, forms firm cylinder.
Justified with electrode column as shown in figure 4, several described splicing blocks 11 are in the same size about the form of splicing block 11
Centered on the heart, several splicing blocks 11 for cutting outward.Certainly, several described splicing blocks 11 may be with the electrode column center of circle
Centered on, several splicing blocks 11 cut outward, but every piece not of uniform size fixed equally big, as long as 360 degree can be surrounded
Annular hollow cylinder.
In addition, another embodiment of the form about splicing block 11, several described splicing blocks are not justified with electrode column
The heart is the center of cutting, as shown in figure 5, by taking the electrode column 10 that a 180 degree is splitted as an example, the side of first 14 liang of straight lines of splicing block
Span it is different, 15 arc-shaped trihedral of the second splicing block, a side of the second splicing block 15 and first splicing block 14
Connection, another of the second splicing block 15 are connected in one with third splicing block 16, and third splicing block 16 and second is spelled
It is symmetric shape to connect block 15, another side of third splicing block 16 is connected with a straight line of the 4th splicing block 17, the 4th
There are two straight line and two arc-shaped sides, another straight line of the 4th splicing block 17 and the 5th splicing blocks 18 to connect for splicing block 17
It connects.After connection above-mentioned, the 180 degree for forming the application electrode column 10 is splitted.
Certainly, the present embodiment is to cut into five pieces of different splicing blocks, but cannot be used for limiting the application, cuts several more
Block is several pieces few, and what some was cut with centered on the electrode column center of circle is not, as long as one 360 degree of annular hollow column can be surrounded
Body is exactly the protection domain of the application.As for how cutting, primary concern is that the size of current material makes full use of and does not waste,
In addition also to consider the convenience of processing.Material about herein described electrode column can be graphite, carbon carbon composite, gold
Category and other conductive or semi-conducting materials.
In addition, saying connecting pole 12, splicing block is to form electrode column 10 with the connection of connecting pole 12, and the connecting pole 12 can
To be the one or more of which of bolt, screw rod, bolt, single head screw or dowel screw.In addition, the form about fixed ring 13
The hoop of fastening, band, rope, cloth, silk etc. can be used, as long as can achieve the purpose that it is firm, after splicing block surrounds, splicing block
The fixed ring 13 at both ends is tightly inside by splicing block, forms firm cylinder.
As a result of above technical solution so that the utility model has the following advantages effect：
The first, the application Split type electric pole breaks the whole up into parts, and realizes sliceable design, shortens the process-cycle, reduces the time
Cost；
The second, the application is high using intensity under the same volume of carbon carbon material, is hardly damaged, effectively reduces artificial destruction, and
And heat conduction direction can be designed, and may be implemented in the case where small cross sections are accumulated by larger electric current, to energy-saving；
Third, the application electrode column fiber reinforcement, thermal shock resistance are promoted, and anti-oxidant, service life is long, is graphite
3-10 times.
4th, the application electrode column directionality designability is high, and heat conduction density can adjust, and thermal conductivity is dropped in larger cross-section
Low heat conduction reaches energy saving, and electric conductivity reaches energy saving in the small cross sections larger current density that can circulate.
Certainly, any one specific embodiment for implementing the utility model content, might not have all of the above simultaneously
Technique effect.
Disclosed above is only the preferred embodiment of the utility model, but is not used for limiting itself, any to be familiar with
The equivalent change and change that those skilled in the art is done without prejudice to the spirit of the present invention intension, should all
It falls within the protection scope of the present utility model.
Claims (6)
1. a kind of Split type electric pole it is conductive to be applied to high temperature thermal field, which is characterized in that the electrode column includes several splicings
Block, several described splicing blocks connect to form electrode column with connecting pole, and the electrode column is a cylinder.
2. Split type electric pole as described in claim 1, which is characterized in that the outer at the both ends of the electrode column is ladder
Shape is connected with fixed ring respectively.
3. Split type electric pole as described in claim 1, which is characterized in that several described splicing blocks are with the electrode column center of circle
Center, several splicing blocks cut outward.
4. Split type electric pole as claimed in claim 3, which is characterized in that if several described splicing blocks are of the same size
Dry splicing block.
5. Split type electric pole as described in claim 1, which is characterized in that several described splicing blocks are not with the electrode column center of circle
For the center of cutting.
6. Split type electric pole as described in claim 1, which is characterized in that the connecting pole is bolt, screw rod, single head screw
Or dowel screw is one such.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449932.8U CN208094831U (en) | 2018-04-02 | 2018-04-02 | Split type electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820449932.8U CN208094831U (en) | 2018-04-02 | 2018-04-02 | Split type electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094831U true CN208094831U (en) | 2018-11-13 |
Family
ID=64057379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820449932.8U Active CN208094831U (en) | 2018-04-02 | 2018-04-02 | Split type electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969527A (en) * | 2019-05-13 | 2019-07-05 | 徐州江龙炭素制品有限公司 | A kind of Combined stone electrode ink |
-
2018
- 2018-04-02 CN CN201820449932.8U patent/CN208094831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969527A (en) * | 2019-05-13 | 2019-07-05 | 徐州江龙炭素制品有限公司 | A kind of Combined stone electrode ink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201403 floor 5, building 11, No. 6055, Jinhai Road, Fengxian District, Shanghai Patentee after: Shanghai Qijie New Materials Co.,Ltd. Country or region after: China Address before: 200241 room 110, 64 Lane 95, Langhua Road, Langxia Town, Jinshan District, Shanghai Patentee before: Q-CARBON MATERIAL CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |