CN218951556U - Crucible-side preform - Google Patents
Crucible-side preform Download PDFInfo
- Publication number
- CN218951556U CN218951556U CN202223487627.3U CN202223487627U CN218951556U CN 218951556 U CN218951556 U CN 218951556U CN 202223487627 U CN202223487627 U CN 202223487627U CN 218951556 U CN218951556 U CN 218951556U
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- China
- Prior art keywords
- crucible
- pot
- rotating
- groove
- prefabricated body
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- 238000007789 sealing Methods 0.000 claims description 22
- 238000009417 prefabrication Methods 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The utility model discloses a crucible-side prefabricated body, which comprises a main body of the crucible-side prefabricated body, wherein a second crucible-side prefabricated body is arranged at the bottom end inside the main body of the crucible-side prefabricated body, a second connecting ring is arranged at the top end of the outer side of the second crucible-side prefabricated body, a first crucible-side prefabricated body is arranged at the top end of the second crucible-side prefabricated body, and extension rings are arranged at two sides of the bottom end of the first crucible-side prefabricated body. According to the utility model, the extension ring and the rotating rod are installed, when the extension ring is required to be disassembled and cleaned, the knob is rotated to separate the connection of the first magnet and the second magnet, so that the knob and the through groove are positioned on the same horizontal line, the first pot-top prefabricated body is lifted upwards from the upper surface of the second pot-top prefabricated body, and the connecting groove and the extension ring are separated, so that the pot-top prefabricated body main body is cleaned and maintained, the operation is convenient, and the reinstallation can be realized through reverse operation.
Description
Technical Field
The utility model relates to the technical field of silicon material processing, in particular to a crucible-side preform.
Background
The crucible is an indispensable component in the crystal pulling thermal field, and mainly plays a role in bearing the weight of the quartz crucible and the silicon material in the crystal pulling thermal field;
chinese patent grant publication No. CN217869181U discloses a concatenation carbon pot body, including the pot body and with the pot end of pot body concatenation, the pot body is provided with mosaic structure with the corresponding edge at the bottom of the pot, mosaic structure is matched with spliced groove and grafting limit, and the cooperation realization concatenation of spliced groove and grafting limit is passed through at the bottom of pot body and the pot, and wherein, the pot body is by being located the inboard inner wall of pot body and being located the outer wall of pot body outside and splice each other and form. The utility model can directly replace a part with damage without scrapping the whole, greatly reduces the cost, can splice the crucible plates, can take out the inner walls of the crucible plates first in the subsequent disassembly and cleaning process, and then clean the quartz crucible, reduces the risk of service life reduction caused by knocking the crucible plates in the disassembly and cleaning process, and simultaneously reduces the risk of furnace shutdown caused by silicon leakage caused by cracking of the straight walls of the crucible plates in the crystal pulling process. The prior art scheme has the following defects: this pot bang adopts inside and outside nested mode concatenation, and the operation is comparatively loaded down with trivial details to cooperate the bolt at nested process, dismantle cleanly many times and cause the damage to the pot bang easily, lead to the fracture of pot bang then, cause the risk of the leakage of inside holding thing, consequently, need propose further improvement.
Disclosure of Invention
The utility model aims to provide a crucible-side prefabricated body so as to solve the problem that the stability of the boiler-side splicing proposed in the background art is to be enhanced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the crucible-side prefabricated body comprises a main body of the crucible-side prefabricated body, a second pan-side prefabricated body is arranged at the bottom end inside the main body of the crucible-side prefabricated body, a second connecting ring is arranged at the top end of the outer side of the second pan-side prefabricated body, a first pan-side prefabricated body is arranged at the top end of the second pan-side prefabricated body, extension rings are arranged at two sides of the bottom end of the first pan-side prefabricated body, connecting grooves are formed in two sides of the top end inside the second pan-side prefabricated body, the connecting grooves are connected with the extension rings, a first connecting ring is arranged at the bottom end of the outer side of the first pan-side prefabricated body in an installation mode, a rotating rod is uniformly arranged at the top end of the second connecting ring, through grooves are uniformly formed in the top end of the rotating rod, anti-slip protrusions are uniformly arranged at the bottom end of the rotating rod, and the anti-slip protrusions are connected with the top ends of the first connecting ring.
When using the prefabricated body of the pot of this technical scheme, through installation first go-between and second go-between, make things convenient for first pot of prefabricated body and second pot of prefabricated body to separate and splice, easy operation is convenient for tear open clearly after using, prolongs the life of pot of prefabricated body main part, also improves compactness and stability when connecting through the installation extension ring, reduces the risk of the leakage of inside holding thing.
Preferably, the limiting blocks are uniformly arranged at the top ends of the first connecting rings at the two ends of the knob, the second magnets are arranged at one ends, close to the knob, of the inside of the limiting blocks, and the first magnets are arranged at one ends, close to the limiting blocks, of the inside of the knob.
Preferably, the rotating block is all installed to the bottom of bull stick, the inside of second go-between evenly is provided with the rotation groove, and rotates the groove and all is connected with the rotating block.
Preferably, the size of the rotating groove is matched with that of the rotating block, and the section of the rotating groove and the section of the rotating block are both provided with convex shapes.
Preferably, the sealing block is installed on the top of the second pot-top prefabricated body, sealing bulges are evenly installed on the outer side of the sealing block, a sealing groove is formed in the first pot-top prefabricated body, and the sealing grooves are all connected with the sealing block.
Preferably, the pot-top preform body is mainly formed by needling a plurality of layers of carbon fiber cloth.
Compared with the prior art, the utility model has the beneficial effects that: this crucible bang prefabrication body has realized quick concatenation and has connected stable effect, through installation extension ring and bull stick, when the extension ring needs to dismantle the cleanness, through rotatory knob, the connection to first magnet and second magnet separates, make knob and logical groove be in a horizon, upward lift up first pot bang prefabrication body from the upper surface of second pot bang prefabrication body, make spread groove and extension ring separate can, so that clean and maintain pot bang prefabrication body, the simple operation, reverse operation can realize reinstallation, and is easy operation is convenient, through multilayer carbon fiber needled shaping, the high temperature resistance of pot bang prefabrication body is improved, corrosion resistance, the life of extension pot bang prefabrication body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic top view of a first connecting ring according to the present utility model;
fig. 4 is a schematic view of a three-dimensional structure of a rotating rod according to the present utility model.
Reference numerals in the drawings illustrate: 1. a first pot-top preform; 2. a first connection ring; 3. a second connecting ring; 4. a second pot-top preform; 5. a pot-top preform body; 6. an extension ring; 7. a connecting groove; 8. a sealing block; 9. a rotating groove; 10. a rotating block; 11. a rotating rod; 12. a through groove; 13. a knob; 14. a slip preventing protrusion; 15. a sealing protrusion; 16. sealing grooves; 17. a first magnet; 18. a second magnet; 19. and a limiting block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-4, embodiments of the present utility model are provided: the crucible-side prefabricated body comprises a main body 5 of the crucible-side prefabricated body;
the pot-top preform body 5 is mainly formed by needling a plurality of layers of carbon fiber cloth;
specifically, as shown in fig. 1, when in use, the high temperature resistance and corrosion resistance of the pot-top preform main body 5 are improved and the service life of the pot-top preform main body 5 is prolonged by the needling molding of the multi-layer carbon fiber cloth;
the bottom end of the interior of the pot-top preform body 5 is provided with a second pot-top preform 4, the top end of the outer side of the second pot-top preform 4 is provided with a second connecting ring 3, and the top end of the second pot-top preform 4 is provided with a first pot-top preform 1;
the top end of the second pot top prefabricated body 4 is provided with a sealing block 8, the outer side of the sealing block 8 is uniformly provided with a sealing protrusion 15, the inside of the rotating rod 11 is provided with a sealing groove 16, and the sealing grooves 16 are connected with the sealing block 8;
specifically, as shown in fig. 1 and 2, when in use, the sealing property of the joint of the first pot-bonding preform 1 and the second pot-bonding preform 4 is improved by installing the sealing block 8 and the sealing groove 16;
the bottom ends of the rotating rods 11 are respectively provided with a rotating block 10, the inside of the second connecting ring 3 is uniformly provided with rotating grooves 9, and the rotating grooves 9 are connected with the rotating blocks 10;
specifically, as shown in fig. 1 and 2, when in use, the rotating block 10 is installed to help the rotating rod 11 rotate;
the size of the rotating groove 9 is matched with that of the rotating block 10, and the cross section of the rotating groove 9 and the cross section of the rotating block 10 are convex;
specifically, as shown in fig. 1, when in use, the stability of the first connecting ring 2 and the second connecting ring 3 is improved;
the inside of the first connecting ring 2 is uniformly provided with a through groove 12, and the top end of the rotating rod 11 penetrates through the inside of the through groove 12 and is provided with a knob 13;
the limiting blocks 19 are uniformly arranged at the top ends of the first connecting rings 2 at the two ends of the knob 13, the second magnets 18 are arranged at the ends, close to the knob 13, of the inside of the limiting blocks 19, and the first magnets 17 are arranged at the ends, close to the limiting blocks 19, of the inside of the knob 13;
specifically, as shown in fig. 1, when in use, the knob 13 is conveniently fixed after being rotated by installing the first magnet 17 and the second magnet 18;
and the bottom end of the knob 13 is uniformly provided with the anti-slip protrusions 14, and the bottom ends of the anti-slip protrusions 14 are connected with the top end of the first connecting ring 2.
Working principle: when the pot-top prefabricated body 5 is in use, firstly, when the pot-top prefabricated body 5 needs to be cleaned and maintained, the knob 13 is rotated to separate the connection of the first magnet 17 and the second magnet 18, so that the knob 13 and the through groove 12 are positioned on the same horizontal line, then the first pot-top prefabricated body 1 is lifted upwards from the upper surface of the second pot-top prefabricated body 4, and the connecting groove 7 and the extension ring 6 are separated, so that the pot-top prefabricated body 5 is cleaned and maintained, the operation is convenient, the reinstallation can be realized by reverse operation, the operation is simple and convenient, and then the pot-top prefabricated body 5 is mainly formed by multi-layer carbon fiber needling, so that the high temperature resistance and corrosion resistance of the pot-top prefabricated body 5 are improved, and the service life of the pot-top prefabricated body 5 is prolonged.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The crucible-side prefabricated body comprises a main body (5) of the crucible-side prefabricated body, and is characterized in that: the utility model discloses a slip-resistant cover for a bicycle, including first pan pre-body (4), second pan pre-body (4), first pan pre-body (1) is installed on the top of second pan pre-body (4), and extension ring (6) are all installed on both sides of first pan pre-body (1) bottom, the both sides on the inside top of second pan pre-body (4) all are provided with spread groove (7), and spread groove (7) all are connected with extension ring (6), the bottom in the outside of first pan pre-body (1) is installed first go-between (2), bull stick (11) are evenly installed on the top of second pan pre-body (3), the inside of first go-between (2) is evenly provided with logical groove (12), and the internally mounted of all run through logical groove (13) in the top of bull stick (11), and the bottom of knob (13) all is provided with spread groove (6), and the bottom of the extension ring (14) is all connected with slip-resistant ring (14) is connected with the top of slip-resistant ring (2).
2. The crucible-side preform of claim 1, wherein: the limiting blocks (19) are uniformly arranged at the top ends of the first connecting rings (2) at two ends of the knob (13), the second magnets (18) are respectively arranged at one ends, close to the knob (13), of the inside of the limiting blocks (19, and the first magnets (17) are respectively arranged at one ends, close to the limiting blocks (19), of the inside of the knob (13).
3. The crucible-side preform of claim 1, wherein: the rotating blocks (10) are arranged at the bottom ends of the rotating rods (11), rotating grooves (9) are uniformly formed in the second connecting rings (3), and the rotating grooves (9) are connected with the rotating blocks (10).
4. The crucible-side preform of claim 3, wherein: the size of the rotating groove (9) is matched with that of the rotating block (10), and the section of the rotating groove (9) and the section of the rotating block (10) are both provided with convexities.
5. The crucible-side preform of claim 1, wherein: sealing block (8) are installed on the top of second pot nation prefabrication body (4), sealing protrusion (15) are evenly installed in the outside of sealing block (8), the inside of first pot nation prefabrication body (1) is provided with seal groove (16), and seal groove (16) all are connected with sealing block (8).
6. The crucible-side preform of claim 1, wherein: the pot-top preform body (5) is mainly formed by needling a plurality of layers of carbon fiber cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487627.3U CN218951556U (en) | 2022-12-27 | 2022-12-27 | Crucible-side preform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223487627.3U CN218951556U (en) | 2022-12-27 | 2022-12-27 | Crucible-side preform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218951556U true CN218951556U (en) | 2023-05-02 |
Family
ID=86103379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223487627.3U Active CN218951556U (en) | 2022-12-27 | 2022-12-27 | Crucible-side preform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218951556U (en) |
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2022
- 2022-12-27 CN CN202223487627.3U patent/CN218951556U/en active Active
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