CN107522204A - A kind of novel silicon plug combining structure - Google Patents
A kind of novel silicon plug combining structure Download PDFInfo
- Publication number
- CN107522204A CN107522204A CN201610453035.XA CN201610453035A CN107522204A CN 107522204 A CN107522204 A CN 107522204A CN 201610453035 A CN201610453035 A CN 201610453035A CN 107522204 A CN107522204 A CN 107522204A
- Authority
- CN
- China
- Prior art keywords
- perpendicular rod
- horizontal bar
- connecting groove
- rod
- silicon plug
- 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.)
- Pending
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 22
- 239000010703 silicon Substances 0.000 title claims abstract description 22
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract description 6
- 229920005591 polysilicon Polymers 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
- C01B33/035—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition or reduction of gaseous or vaporised silicon compounds in the presence of heated filaments of silicon, carbon or a refractory metal, e.g. tantalum or tungsten, or in the presence of heated silicon rods on which the formed silicon is deposited, a silicon rod being obtained, e.g. Siemens process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
The present invention relates to a kind of novel silicon plug combining structure, it includes horizontal bar and perpendicular rod, and the cross section of the horizontal bar and perpendicular rod is square, and the section girth of the perpendicular rod is 1 with the length ratio of perpendicular rod：（35‑45）Connecting groove is provided with the middle part of the upper surface of the perpendicular rod, positive stop lug boss is provided with the connecting groove on one side, the connection boss matched with connecting groove is provided with the horizontal bar, the upper side of the horizontal bar and the upper side of positive stop lug boss are located in same level, and positioning hole is provided among the lower surface of the perpendicular rod.Present invention connection is firm, and polysilicon deposition is uniform and stable.
Description
Technical field
The present invention relates to a kind of plug, and in particular to a kind of silicon plug.
Background technology
At present, in silicon mandrel component, perpendicular rod and horizontal bar are held together using molybdenum filament, cumbersome, after silicon rod length is thick, molybdenum filament is embedded in silicon rod,, it is necessary to which the silico briquette containing molybdenum filament part is separately recycled after silicon rod is removed and after being cut, product quality and yield are so had a strong impact on.In general horizontal bar and perpendicular rod connect for height, leverage the primary growth speed and conversion ratio of polysilicon, while also increase the growth power consumption of polysilicon.
The content of the invention
Goal of the invention：The invention aims to overcome deficiency of the prior art, there is provided one kind connects firm, the uniform and stable novel silicon plug combining structure of polysilicon deposition.
Technical scheme：In order to solve the above-mentioned technical problem, a kind of novel silicon plug combining structure of the present invention, it includes horizontal bar and perpendicular rod, and the cross section of the horizontal bar and perpendicular rod is square, and the section girth of the perpendicular rod is 1 with the length ratio of perpendicular rod：（35-45）Connecting groove is provided with the middle part of the upper surface of the perpendicular rod, positive stop lug boss is provided with the connecting groove on one side, the connection boss matched with connecting groove is provided with the horizontal bar, the upper side of the horizontal bar and the upper side of positive stop lug boss are located in same level, and positioning hole is provided among the lower surface of the perpendicular rod.
The section girth of the perpendicular rod is 1 with the length ratio of perpendicular rod：40.
The thickness of the horizontal bar and perpendicular rod is 1.5-4.5mm.
Beneficial effect：Compared with prior art, its remarkable advantage is the present invention：It is reasonable that overall structure of the present invention is set, and is provided with connecting groove in silicon plug upper end, and use length ratio as 1：（35-45）Perpendicular rod section girth and silicon plug body, silicon plug center of gravity is in middle and lower part, it is ensured that silicon plug will not run-off the straight in installation and reaction, connecting groove and connection boss are set, horizontal bar and perpendicular rod are easy to connect firm, without being bundled with molybdenum filament, simplify operating procedure, and after horizontal bar connects with perpendicular rod, the upper side of horizontal bar and the upper side of positive stop lug boss are located in same level, it is ensured that polysilicon deposition is uniform and stable, sets positioning hole, make overall structure more firm, meet actual operation requirements.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of heretofore described horizontal bar；
Fig. 3 is the structural representation of heretofore described perpendicular rod.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel silicon plug combining structure of the present invention, it includes horizontal bar 1 and perpendicular rod 2, and the cross section of the horizontal bar 1 and perpendicular rod 2 is square, and the section girth of the perpendicular rod 2 is 1 with the length ratio of perpendicular rod 2：（35-45）Connecting groove 3 is provided with the middle part of the upper surface of the perpendicular rod 2, positive stop lug boss 4 is provided with described one side of connecting groove 3, the connection boss 5 matched with connecting groove 3 is provided with the horizontal bar 1, the upper side of the horizontal bar 1 is located in same level with the upper side of positive stop lug boss 4, and positioning hole 6 is provided among the lower surface of the perpendicular rod 2；The length ratio of the section girth of the perpendicular rod 2 and perpendicular rod 2 is 1：40；The thickness of the horizontal bar 1 and perpendicular rod 2 is 1.5-4.5mm.It is reasonable that overall structure of the present invention is set, and is provided with connecting groove in silicon plug upper end, and use length ratio as 1：（35-45）Perpendicular rod section girth and silicon plug body, silicon plug center of gravity is in middle and lower part, it is ensured that silicon plug will not run-off the straight in installation and reaction, connecting groove and connection boss are set, horizontal bar and perpendicular rod are easy to connect firm, without being bundled with molybdenum filament, simplify operating procedure, and after horizontal bar connects with perpendicular rod, the upper side of horizontal bar and the upper side of positive stop lug boss are located in same level, it is ensured that polysilicon deposition is uniform and stable, sets positioning hole, make overall structure more firm, meet actual operation requirements.
The invention provides a kind of thinking and method; method and the approach for implementing the technical scheme are a lot; described above is only the preferred embodiment of the present invention; it should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be regarded as protection scope of the present invention, and the available prior art of each part being not known in the present embodiment is realized.
Claims (3)
- A kind of 1. novel silicon plug combining structure, it is characterised in that：It includes horizontal bar（1）With perpendicular rod（2）, the horizontal bar（1）With perpendicular rod（2）Cross section be square, the perpendicular rod（2）Section girth and perpendicular rod（2）Length ratio be 1：（35-45）, in the perpendicular rod（2）Upper surface in the middle part of be provided with connecting groove（3）, in the connecting groove（3）It is provided with positive stop lug boss on one side（4）, in the horizontal bar（1）It is provided with and connecting groove（3）The connection boss of matching（5）, the horizontal bar（1）Upper side and positive stop lug boss（4）Upper side be located in same level, in the perpendicular rod（2）Lower surface among be provided with positioning hole（6）.
- 2. novel silicon plug combining structure according to claim 1, it is characterised in that：The perpendicular rod（2）Section girth and perpendicular rod（2）Length ratio be 1：40.
- 3. novel silicon plug combining structure according to claim 1, it is characterised in that：The horizontal bar（1）With perpendicular rod（2）Thickness be 1.5-4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453035.XA CN107522204A (en) | 2016-06-22 | 2016-06-22 | A kind of novel silicon plug combining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610453035.XA CN107522204A (en) | 2016-06-22 | 2016-06-22 | A kind of novel silicon plug combining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107522204A true CN107522204A (en) | 2017-12-29 |
Family
ID=60735141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610453035.XA Pending CN107522204A (en) | 2016-06-22 | 2016-06-22 | A kind of novel silicon plug combining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107522204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132931A (en) * | 2021-12-17 | 2022-03-04 | 亚洲硅业(青海)股份有限公司 | Silicon core preparation device and method for polycrystalline silicon production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731959A (en) * | 2010-01-09 | 2010-06-16 | 广东新宝电器股份有限公司 | Connecting device for stirring rod |
| CN101979721A (en) * | 2010-09-19 | 2011-02-23 | 山东伟基炭科技有限公司 | Silicon core rods and silicon core structure for growth of polycrystalline silicon |
| CN102515166A (en) * | 2011-12-20 | 2012-06-27 | 国电宁夏太阳能有限公司 | Preparation method of polysilicon rod |
| CN202766303U (en) * | 2012-08-27 | 2013-03-06 | 包头市山晟新能源有限责任公司 | Silicon core rod assembly and polycrystalline silicon reduction furnace |
-
2016
- 2016-06-22 CN CN201610453035.XA patent/CN107522204A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731959A (en) * | 2010-01-09 | 2010-06-16 | 广东新宝电器股份有限公司 | Connecting device for stirring rod |
| CN101979721A (en) * | 2010-09-19 | 2011-02-23 | 山东伟基炭科技有限公司 | Silicon core rods and silicon core structure for growth of polycrystalline silicon |
| CN102515166A (en) * | 2011-12-20 | 2012-06-27 | 国电宁夏太阳能有限公司 | Preparation method of polysilicon rod |
| CN202766303U (en) * | 2012-08-27 | 2013-03-06 | 包头市山晟新能源有限责任公司 | Silicon core rod assembly and polycrystalline silicon reduction furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132931A (en) * | 2021-12-17 | 2022-03-04 | 亚洲硅业(青海)股份有限公司 | Silicon core preparation device and method for polycrystalline silicon production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171229 |