CN107779949A - A kind of just dismounting base device fixed for solar energy quartz crucible - Google Patents
A kind of just dismounting base device fixed for solar energy quartz crucible Download PDFInfo
- Publication number
- CN107779949A CN107779949A CN201711204905.0A CN201711204905A CN107779949A CN 107779949 A CN107779949 A CN 107779949A CN 201711204905 A CN201711204905 A CN 201711204905A CN 107779949 A CN107779949 A CN 107779949A
- Authority
- CN
- China
- Prior art keywords
- plate
- crucible
- fixedly connected
- solar energy
- top plate
- 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.)
- Granted
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000010453 quartz Substances 0.000 title claims abstract description 27
- 229910001220 stainless steel Inorganic materials 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 17
- 230000001737 promoting effect Effects 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 10
- 239000000377 silicon dioxide Substances 0.000 abstract description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 6
- 229920005591 polysilicon Polymers 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B28/00—Production of homogeneous polycrystalline material with defined structure
- C30B28/04—Production of homogeneous polycrystalline material with defined structure from liquids
- C30B28/06—Production of homogeneous polycrystalline material with defined structure from liquids by normal freezing or freezing under temperature gradient
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of just dismounting base device fixed for solar energy quartz crucible, is related to silica crucible technical field.This is used for the just dismounting base device that solar energy quartz crucible is fixed, including crucible fixed mount, top plate and bottom plate, the bottom of crucible fixed mount is fixedly connected with the upper surface of top plate, the bottom of top plate is by equally distributed I-shaped fixation kit with being fixedly connected at the top of bottom plate, crucible fixed mount is provided with equally distributed crucible mounting groove, it is fixedly connected between each two crucible mounting groove, the both sides of each crucible mounting groove are equipped with L-type fixed plate, and L-type fixed plate is by the first fastening bolt with being fixedly connected at the top of top plate.This is used for the just dismounting base device that solar energy quartz crucible is fixed, and assembly and disassembly is convenient, easy to use, beneficial to promoting the use of, solve the existing base device fixed for solar energy quartz crucible, be not easy to assembly and disassembly, it is inconvenient for use, the problem of being unfavorable for promoting the use of.
Description
Technical field
The invention is related to silica crucible technical field, specially a kind of just to be torn open for what solar energy quartz crucible was fixed
Unload base device.
Background technology
In recent years as eco-friendly power source is constantly taken seriously and developed, solar energy is as green energy resource by the universal of countries in the world
Pay attention to, obtained extensive development and utilization, this causes the dosage of the polysilicon for solar energy conversion to sharply increase.So as to promote
The fast development of production of polysilicon is entered, the dosage of corresponding large size, thin walled square fused quartz ceramic crucible is also drastically increasing
Greatly, the market prospects of the product are very good in the world.Fused quartz ceramic crucible is so that its heat endurance is good, resistance to melt（Silicon,
Aluminium, copper etc.）The characteristics such as aggressivity and the product to being processed are pollution-free, are widely used in production of polysilicon and non-ferrous metal smelting
Refine industry.
Quartz ceramic crucible is the critical component of polycrystalline silicon used for solar battery ingot furnace, and it is as loading polycrystalline silicon raw material
Container will more than 1500 DEG C at a high temperature of continuous work more than 50 hours, be allowed to fusing and produce for manufacturing solar-electricity
The polysilicon silicon ingot in pond.Because its use condition is extremely harsh, to the purity of crucible, intensity, open defect, inherent quality, height
Warm nature energy, heat shaken stability, dimensional accuracy etc. have extremely strict requirements.
At present, the existing base device fixed for solar energy quartz crucible, is not easy to assembly and disassembly, using not
Just, it is unfavorable for promoting the use of.
Innovation and creation content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of just dismounting base fixed for solar energy quartz crucible
Device, solve the existing base device fixed for solar energy quartz crucible, be not easy to assembly and disassembly, it is inconvenient for use,
The problem of being unfavorable for promoting the use of.
（Two）Technical scheme
To realize object above, the invention is achieved by the following technical programs：One kind is used for solar energy quartz crucible
Fixed just dismounting base device, including crucible fixed mount, top plate and bottom plate, the bottom of the crucible fixed mount and top plate it is upper
Surface is fixedly connected, the bottom of the top plate by equally distributed I-shaped fixation kit with being fixedly connected at the top of bottom plate,
The crucible fixed mount is provided with equally distributed crucible mounting groove, is fixedly connected between each two crucible mounting groove, each
The both sides of crucible mounting groove are equipped with L-type fixed plate, and the L-type fixed plate is fixed by the top of the first fastening bolt and top plate
Connect, the groove corresponding with crucible installation trench bottom is offered at the top of the top plate, rubber blanket, and rubber are provided with the groove
The upper surface of rubber cushion and the bottom connection of crucible mounting groove touch, and the I-shaped fixation kit includes I-shaped support plate, described
The first rib body card column is fixedly connected with the top of I-shaped support plate, the bottom of the I-shaped support plate is fixedly connected with second
Rib body card column, the bottom of the top plate offer the first neck being adapted with the first rib body card column, opened at the top of the bottom plate
Provided with the second neck being adapted with the second rib body card column, the I-shaped support plate includes upper backup pad and lower supporting plate, institute
State the bottom of upper backup pad to be fixedly connected by riser with the top of lower supporting plate, the upper backup pad passes through the second fastening bolt
Be fixedly connected with the bottom of top plate, the lower supporting plate by the 3rd fastening bolt with being fixedly connected at the top of top plate, the top
The determining of the two bottom sides of plate and bottom plate is equipped with stainless steel spring between portion both sides, the top and top of each stainless steel spring
The bottom of plate is fixedly connected, and the bottom of each stainless steel spring at the top of bottom plate with being fixedly connected.
Preferably, the mutual clamping of L-type fixed plate between each two crucible mounting groove.
Preferably, the first rib body card column of the I-shaped fixation kit is connected in the first neck of top plate.
Preferably, the second rib body card column of the I-shaped fixation kit is connected in the second neck of bottom plate.
Preferably, the bottom section of the crucible mounting groove is in arc-shaped.
（Three）Beneficial effect
The invention provides a kind of just dismounting base device fixed for solar energy quartz crucible, possesses following beneficial to effect
Fruit：
（1）, this be used for solar energy quartz crucible fixation just dismounting base device, the bottom of top plate passes through equally distributed I-shaped
Type fixation kit at the top of bottom plate with being fixedly connected, on the one hand, the first rib body card column of I-shaped fixation kit is connected to top plate
The first neck in, on the other hand, the second rib body card column of I-shaped fixation kit is connected in the second neck of bottom plate, and often
The mutual clamping of L-type fixed plate between two crucible mounting grooves, assembly and disassembly is convenient, easy to use, makes beneficial to popularization
With, solve the existing base device fixed for solar energy quartz crucible, be not easy to assembly and disassembly, it is inconvenient for use, no
The problem of beneficial to promoting the use of.
（2）, this be used for solar energy quartz crucible fixation just dismounting base device, the both sides of each crucible mounting groove are all provided with
There is L-type fixed plate, L-type fixed plate at the top of top plate by the first fastening bolt with being fixedly connected, and assembly and disassembly is convenient, a side
Face, the upper backup pad of I-shaped fixation kit are fixedly connected by the second fastening bolt with the bottom of top plate, on the other hand, I-shaped
For the lower supporting plate of type fixation kit by the 3rd fastening bolt with being fixedly connected at the top of top plate, assembly and disassembly is convenient, uses
It is convenient, beneficial to promoting the use of, solve the existing base device fixed for solar energy quartz crucible, be not easy to assemble or tear open
Unload, it is inconvenient for use, the problem of being unfavorable for promoting the use of.
（3）, this be used for the just dismounting base device of solar energy quartz crucible fixation, in the two bottom sides and bottom plate of top plate
Determine to be equipped with stainless steel spring between portion both sides, the top of each stainless steel spring is fixedly connected with the bottom of top plate, each not
With being fixedly connected at the top of bottom plate, stainless steel spring is in tight state, can aid in I-shaped fixed group for the bottom of rust steel spring
Part, strengthen the bonding strength between top plate and bottom plate, beneficial to promoting the use of.
Brief description of the drawings
Fig. 1 is the invention structural representation；
Fig. 2 is partial structurtes enlarged drawing in the invention Fig. 1.
In figure：1 crucible fixed mount, 101 crucible mounting grooves, 102 L-type fixed plates, 103 first fastening bolts, 2 top plates, 3
Bottom plate, 4 I-shaped fixation kits, 401 I-shaped support plates, 4011 upper backup pads, 4012 lower supporting plates, 4013 risers, 402
One rib body card column, 403 second rib body card columns, 404 second fastening bolts, 405 the 3rd fastening bolts, 5 rubber blankets, 6 stainless steel bombs
Spring.
Embodiment
Below in conjunction with the accompanying drawing in the invention embodiment, the technical scheme in the invention embodiment is carried out
Clearly and completely describing, it is clear that described embodiment is only the invention part of the embodiment, rather than whole
Embodiment.
In the description of the invention, it is to be understood that term " on ", " under ", " top ", " bottom " " interior ", " outer " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the invention
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that limitation to the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.
In the invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect, can be joined directly together, can also be indirectly connected by intermediary, can be two element internals connection or
The interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in the invention.
Fig. 1-2 is referred to, the invention provides a kind of technical scheme：A kind of solar energy quartz crucible that is used for is fixed just
Base device is dismantled, including crucible fixed mount 1, top plate 2 and bottom plate 3, the bottom and the upper surface of top plate 2 of crucible fixed mount 1 are consolidated
Fixed connection, the bottom of top plate 2 are fixedly connected by equally distributed I-shaped fixation kit 4 with the top of bottom plate 3, and crucible is fixed
Frame 1 is provided with equally distributed crucible mounting groove 101, and the bottom section of crucible mounting groove 101 is in arc-shaped, and each two crucible is pacified
It is fixedly connected between tankage 101, the both sides of each crucible mounting groove 101 are equipped with L-type fixed plate 102, each two crucible peace
102 mutual clamping of L-type fixed plate between tankage 101, L-type fixed plate 102 pass through the first fastening bolt 103 and top plate 2
Top be fixedly connected, the top of top plate 2 offers the groove corresponding with the bottom of crucible mounting groove 101, is provided with the groove
Rubber blanket 5, and the upper surface of rubber blanket 5 and the bottom connection of crucible mounting groove 101 touch, I-shaped fixation kit 4 includes I-shaped
Type supporting plate 401, the top of I-shaped support plate 401 are fixedly connected with the first rib body card column 402, I-shaped support plate 401
Bottom is fixedly connected with the second rib body card column 403, and the bottom of top plate 2 offers be adapted with the first rib body card column 402 first
Neck, the first rib body card column 402 of I-shaped fixation kit 4 are connected in the first neck of top plate 2, and the top of bottom plate 3 opens up
There is the second neck being adapted with the second rib body card column 403, the second rib body card column 403 of I-shaped fixation kit 4 is connected to bottom
In second neck of plate 3, I-shaped support plate 401 includes upper backup pad 4011 and lower supporting plate 4012, upper backup pad 4011
Bottom is fixedly connected with the top of lower supporting plate 4012 by riser 4013, and upper backup pad 4011 passes through the second fastening bolt 404
It is fixedly connected with the bottom of top plate 2, lower supporting plate 4012 is fixedly connected by the 3rd fastening bolt 405 with the top of top plate 2, top
The determining of the two bottom sides of plate 2 and bottom plate 3 is equipped with stainless steel spring 6, the top and top of each stainless steel spring 6 between portion both sides
The bottom of plate 2 is fixedly connected, and the bottom of each stainless steel spring 6 is fixedly connected with the top of bottom plate 3, and stainless steel spring 6 is in tight
Taut state.
In summary, the just dismounting base device for being used for solar energy quartz crucible fixation, the bottom of top plate 2 pass through uniform
The I-shaped fixation kit 4 of distribution is fixedly connected with the top of bottom plate 3, on the one hand, the first rib body card of I-shaped fixation kit 4
Post 402 is connected in the first neck of top plate 2, and on the other hand, the second rib body card column 403 of I-shaped fixation kit 4 is connected to
In second neck of bottom plate 3, and the 102 mutual clamping of L-type fixed plate between each two crucible mounting groove 101, assembling or
Convenient disassembly, it is easy to use, beneficial to promoting the use of, solve the existing base device fixed for solar energy quartz crucible,
Assembly and disassembly is not easy to, it is inconvenient for use, the problem of being unfavorable for promoting the use of.
The both sides of each crucible mounting groove 101 are equipped with L-type fixed plate 102, and L-type fixed plate 102 passes through the first fastening spiral shell
Bolt 103 is fixedly connected with the top of top plate 2, and assembly and disassembly is convenient, on the one hand, the upper backup pad of I-shaped fixation kit 4
4011 are fixedly connected by the second fastening bolt 404 with the bottom of top plate 2, on the other hand, the lower support of I-shaped fixation kit 4
Plate 4012 is fixedly connected by the 3rd fastening bolt 405 with the top of top plate 2, and assembly and disassembly is convenient, easy to use, beneficial to pushing away
It is wide to use, solve the existing base device fixed for solar energy quartz crucible, assembly and disassembly is not easy to, using not
Just, the problem of being unfavorable for promoting the use of.
Also, top plate 2 two bottom sides and bottom plate 3 determine be equipped with stainless steel spring 6 between portion both sides, it is each stainless
The top of steel spring 6 is fixedly connected with the bottom of top plate 2, and the bottom of each stainless steel spring 6 is fixed with the top of bottom plate 3 to be connected
Connect, stainless steel spring 6 is in tight state, can aid in I-shaped fixation kit 4, and the connection strengthened between top plate 2 and bottom plate 3 is strong
Degree, beneficial to promoting the use of.
It should be noted that in the invention, unless otherwise clearly defined and limited, fisrt feature is special second
Can be that the first and second features directly contact "above" or "below" sign, or the first and second features are connect indirectly by intermediary
Touch.Moreover, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than
Second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the invention.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the invention, but the protection domain of the invention is not
This is confined to, any one skilled in the art is in the technical scope that the invention discloses, according to the present invention
The technical scheme of creation and its innovation and creation design are subject to equivalent substitution or change, should all cover the protection model in the invention
Within enclosing.
Claims (5)
1. a kind of just dismounting base device fixed for solar energy quartz crucible, including crucible fixed mount（1）, top plate（2）With
Bottom plate（3）, it is characterised in that：The crucible fixed mount（1）Bottom and top plate（2）Upper surface be fixedly connected, the top plate
（2）Bottom pass through equally distributed I-shaped fixation kit（4）With bottom plate（3）Top be fixedly connected, the crucible is fixed
Frame（1）It is provided with equally distributed crucible mounting groove（101）, each two crucible mounting groove（101）Between be fixedly connected with, each
Crucible mounting groove（101）Both sides be equipped with L-type fixed plate（102）, the L-type fixed plate（102）Pass through the first fastening bolt
（103）With top plate（2）Top be fixedly connected, the top plate（2）Top offer and crucible mounting groove（101）Bottom is relative
The groove answered, the groove is interior to be provided with rubber blanket（5）, and rubber blanket（5）Upper surface and crucible mounting groove（101）Bottom connection
Touch, the I-shaped fixation kit（4）Including I-shaped support plate（401）, the I-shaped support plate（401）Top fix
It is connected with the first rib body card column（402）, the I-shaped support plate（401）Bottom be fixedly connected with the second rib body card column
（403）, the top plate（2）Bottom offer and the first rib body card column（402）The first neck being adapted, the bottom plate（3）
Top offer and the second rib body card column（403）The second neck being adapted, the I-shaped support plate（401）Including upper branch
Fagging（4011）And lower supporting plate（4012）, the upper backup pad（4011）Bottom and lower supporting plate（4012）Top pass through
Riser（4013）It is fixedly connected, the upper backup pad（4011）Pass through the second fastening bolt（404）With top plate（2）Bottom fix
Connection, the lower supporting plate（4012）Pass through the 3rd fastening bolt（405）With top plate（2）Top be fixedly connected, the top plate
（2）Two bottom sides and bottom plate（3）Determine be equipped with stainless steel spring between portion both sides（6）, each stainless steel spring（6）
Top and top plate（2）Bottom be fixedly connected, each stainless steel spring（6）Bottom and bottom plate（3）Top fix
Connection.
2. a kind of just dismounting base device fixed for solar energy quartz crucible according to claim 1, its feature exist
In：Each two crucible mounting groove（101）Between L-type fixed plate（102）Mutual clamping.
3. a kind of just dismounting base device fixed for solar energy quartz crucible according to claim 1, its feature exist
In：The I-shaped fixation kit（4）The first rib body card column（402）It is connected to top plate（2）The first neck in.
4. a kind of just dismounting base device fixed for solar energy quartz crucible according to claim 1, its feature exist
In：The I-shaped fixation kit（4）The second rib body card column（403）It is connected to bottom plate（3）The second neck in.
5. a kind of just dismounting base device fixed for solar energy quartz crucible according to claim 1, its feature exist
In：The crucible mounting groove（101）Bottom section be in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204905.0A CN107779949B (en) | 2017-11-27 | 2017-11-27 | A just dismantle base device for solar quartz crucible is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204905.0A CN107779949B (en) | 2017-11-27 | 2017-11-27 | A just dismantle base device for solar quartz crucible is fixed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107779949A true CN107779949A (en) | 2018-03-09 |
| CN107779949B CN107779949B (en) | 2024-03-29 |
Family
ID=61430506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204905.0A Active CN107779949B (en) | 2017-11-27 | 2017-11-27 | A just dismantle base device for solar quartz crucible is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107779949B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111267A (en) * | 1998-10-08 | 2000-04-18 | Tokyo Yogyo Co Ltd | Crucible stand |
| CN201949886U (en) * | 2010-10-29 | 2011-08-31 | 长沙开元仪器股份有限公司 | Crucible frame for coal property analyzer |
| CN206253148U (en) * | 2016-12-08 | 2017-06-16 | 杨明伟 | It is easy to fixed drug inspection crucible |
| CN206454679U (en) * | 2016-12-21 | 2017-09-01 | 六盘水师范学院 | It is a kind of can quick fetching tripod |
| CN207738891U (en) * | 2017-11-27 | 2018-08-17 | 镇江市高等专科学校 | One kind just dismantling base device for solar energy quartz crucible to be fixed |
-
2017
- 2017-11-27 CN CN201711204905.0A patent/CN107779949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111267A (en) * | 1998-10-08 | 2000-04-18 | Tokyo Yogyo Co Ltd | Crucible stand |
| CN201949886U (en) * | 2010-10-29 | 2011-08-31 | 长沙开元仪器股份有限公司 | Crucible frame for coal property analyzer |
| CN206253148U (en) * | 2016-12-08 | 2017-06-16 | 杨明伟 | It is easy to fixed drug inspection crucible |
| CN206454679U (en) * | 2016-12-21 | 2017-09-01 | 六盘水师范学院 | It is a kind of can quick fetching tripod |
| CN207738891U (en) * | 2017-11-27 | 2018-08-17 | 镇江市高等专科学校 | One kind just dismantling base device for solar energy quartz crucible to be fixed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107779949B (en) | 2024-03-29 |
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