CN204738045U - Single crystal growing furnace with safety interlock device - Google Patents
Single crystal growing furnace with safety interlock device Download PDFInfo
- Publication number
- CN204738045U CN204738045U CN201520343057.1U CN201520343057U CN204738045U CN 204738045 U CN204738045 U CN 204738045U CN 201520343057 U CN201520343057 U CN 201520343057U CN 204738045 U CN204738045 U CN 204738045U
- Authority
- CN
- China
- Prior art keywords
- retaining ring
- holding ring
- concubine
- bell
- single crystal
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a single crystal growing furnace with safety interlock device, including last interlock and lower interlock, going up the interlock and including holding ring, lower holding ring and location bolt, upward the holding ring is fixed sets up the lateral part of the lower flange of a concubine section of thick bamboo, lower holding ring is fixed to be set up the upper portion of the gag lever post on the little concubine, the interlock includes left holding ring, positioning hook and right holding ring down, the fixed bell flange lateral part that sets up on the bell of left holding ring, and right holding ring is fixed to be set up go up the last stove section of thick bamboo flange lateral part of a stove section of thick bamboo, positioning hook one end can be dismantled with left holding ring and be connected, and positioning hook's the other end can be dismantled with right holding ring and be connected. Can prevent on, stove section of thick bamboo rotation locking to the allocation after of a concubine section of thick bamboo, bell incidents such as the single crystal collides with and take place when tearing the stove open. Even if can satisfy the single crystal linear expectation, the demand that also can tear out single crystal safe and stable open possesses easy operation, safe and reliable's advantage.
Description
Technical field
The utility model relates to solar-photovoltaic technology field, relates to a kind of single crystal growing furnace with safety mutually-locking device especially.
Background technology
Single crystal growing furnace is generally divided into a few part such as concubine cylinder, bell, upper furnace tube, lower stove cylinder, furnace bottom, this a few part adopts hydraulic efficiency plant can VTOL (vertical take off and landing) and along line left-right rotation centered by hydraulic stem, wherein, the position that must be elevated and rotate when concubine cylinder and bell are and tear stove at every turn open and close stove.When tearing stove open, first rise up in concubine by monocrystalline, then rise concubine cylinder and turn left, when making concubine cylinder and bell not on a vertical line, decline monocrystalline is in monocrystalline dolly, is split out by monocrystalline; Then rise bell to turn left, when making bell and upper furnace tube not on a vertical line, split out thermal field in stove, tear stove open and complete.Because present charging capacity increases, monocrystalline length has been greater than the height of concubine cylinder, so need monocrystalline to rise in bell when splitting out monocrystalline, rise together with concubine cylinder and bell and turn left, make bell together with concubine cylinder with upper furnace tube not on a vertical line time, decline monocrystalline, splits out monocrystalline.Due to the gap of about 75mm can be there is after concubine cylinder and bell rise between the two up and down, probably can because cause monocrystalline to collide with when rotating difference in the process that turns left, even monocrystalline drops, and there is potential safety hazard.In addition, even if this Resolving probiems, in decline monocrystalline process, also likely bell and concubine cylinder make monocrystalline encounter upper furnace tube and break monocrystalline on the right of turning to.
Utility model content
The purpose of this utility model is the defect overcoming prior art, and provide a kind of single crystal growing furnace with safety mutually-locking device, it possesses simple to operate, safe and reliable feature.
To achieve these goals, the technical scheme taked of the utility model is as follows:
With a single crystal growing furnace for safety mutually-locking device, it comprises concubine cylinder, bell, little concubine, upper furnace tube, lower stove cylinder and furnace bottom, and described bell and described little concubine are structure as a whole, and its gordian technique point is, also comprises interlock and lower interlock;
Described upper interlock comprises retaining ring, lower retaining ring and fastening screw, described upper retaining ring is fixedly installed on the sidepiece of the lower flange of described concubine cylinder, described lower retaining ring is fixedly installed on the top of the gag lever post on described little concubine, and described fastening screw detachable interposing is placed in described upper retaining ring and lower retaining ring;
Described lower interlock comprises left retaining ring, positioning hanger and right retaining ring, described left retaining ring is fixedly installed on the bell flange sidepiece on described bell, described right retaining ring is fixedly installed on the upper furnace tube flange sidepiece of described upper furnace tube, described positioning hanger one end and described left retaining ring removably connect, and the other end and the described right retaining ring of described positioning hanger removably connect.
Further improve as the utility model, described upper retaining ring, lower retaining ring and fastening screw are stainless steel.
Further improve as the utility model, described left retaining ring, positioning hanger and right retaining ring are stainless steel.
Compared with prior art, the beneficial effect acquired by the utility model is as follows:
Concubine cylinder, bell, upper furnace tube due to upper interlock and lower interlock, can be rotated to locking after certain position, preventing the security incidents such as monocrystalline collides with and occurring by single crystal growing furnace provided by the utility model when tearing stove open.Even if can meet monocrystalline length to increase, the demand that also monocrystalline safety and steady can be split out, possesses simple to operate, safe and reliable advantage.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is A partial enlargement in accompanying drawing 1;
Accompanying drawing 3 is B partial enlargement in accompanying drawing 2;
In the accompanying drawings: on 1 monocrystalline, 2 concubine cylinders, 3 fastening screws, 4, hole, 17 times stove cylinders, 18 furnace bottoms are reserved in retaining ring, 5 times retaining rings, 6 little concubines, 7 times retaining rings, 8 gag lever posts, 9 bells, 10 upper furnace tubes, 11 left retaining rings, 12 positioning hangers, 13 right retaining rings, 14 bell flanges, 15 upper furnace tube flanges, 16 floors.
Embodiment
Below in conjunction with accompanying drawing 1-3, detailed further describing is carried out to the utility model.
As shown in accompanying drawing 1,2 and 3, a kind of single crystal growing furnace with safety mutually-locking device, it comprises concubine cylinder 2, bell 9, little concubine 6, upper furnace tube 10, lower stove cylinder 17 and furnace bottom 18, described bell 9 is structure as a whole with described little concubine 6, its gordian technique point is, also comprises interlock and lower interlock; Described upper interlock comprises retaining ring 4, lower retaining ring 5 and fastening screw 3, described upper retaining ring 4 is fixedly installed on the sidepiece of the lower flange 7 of described concubine cylinder 2, described lower retaining ring 5 is fixedly installed on the top of the gag lever post 8 on described little concubine 6, described fastening screw 3 detachable interposing is placed in described upper retaining ring 4 and lower retaining ring 5, retaining ring 4 is the stainless steel annulus of diameter 10mm, lower retaining ring 5 is the stainless steel annulus of diameter 10mm, namely and the interlocking of bell 9 fastening screw 3 is the stainless steel crotch of the L shape of diameter 8mm length 50mm, can complete concubine cylinder 2.
Described lower interlock comprises left retaining ring 11, positioning hanger 12 and right retaining ring 13, described left retaining ring 11 is fixedly installed on bell flange 14 sidepiece on described bell 9, described left retaining ring 11 is the stainless steel annulus of diameter 10mm, and side is welded on the sidepiece of the bell flange 14 of upper furnace tube 10; Right retaining ring 13 is the stainless steel annulus of diameter 10mm, and side is welded on upper furnace tube flange 15 sidepiece; Positioning hanger 12 is the stainless steel crotch of the L shape of diameter 8mm length 300mm; The annulus that the right-hand member of positioning hanger 12 curves diameter 10mm hangs in the annulus of right retaining ring 13, and can swing, left end is in the hook-shaped annulus hanging over left retaining ring 11 of L shape, can take away as required and put into.
Working process of the present utility model is as follows:
After concubine cylinder 2 rise of monocrystalline 1, inserted by fastening screw 3 in upper retaining ring 4 and lower retaining ring 5, concubine cylinder 2 is and bell 9 interlocks one piece, can not mutually move left and right; Rotate concubine cylinder 2 and bell 9, after arriving corresponding position, positioning hanger 12 is linked in left retaining ring 11 simultaneously, and bell 9 is and stove cylinder 10 interlocks one piece, can not mutually move left and right, to ensure that single crystalline vertical drops to floor and reserves in hole 16.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (3)
1. the single crystal growing furnace with safety mutually-locking device, it comprises concubine cylinder (2), bell (9), little concubine (6), upper furnace tube (10), lower stove cylinder (17) and furnace bottom (18), described bell (9) and described little concubine (6) are structure as a whole, it is characterized in that, also comprise interlock and lower interlock;
Described upper interlock comprises retaining ring (4), lower retaining ring (5) and fastening screw (3), described upper retaining ring (4) is fixedly installed on the sidepiece of the lower flange (7) of described concubine cylinder (2), described lower retaining ring (5) is fixedly installed on the top of the gag lever post (8) on described little concubine (6), and described fastening screw (3) detachable interposing is placed in described upper retaining ring (4) and lower retaining ring (5);
Described lower interlock comprises left retaining ring (11), positioning hanger (12) and right retaining ring (13), described left retaining ring (11) is fixedly installed on bell flange (14) sidepiece on described bell (9), described right retaining ring (13) is fixedly installed on upper furnace tube flange (15) sidepiece of described upper furnace tube (10), described positioning hanger (12) one end and described left retaining ring (11) removably connect, and the other end and the described right retaining ring (13) of described positioning hanger (12) removably connect.
2. a kind of single crystal growing furnace with safety mutually-locking device according to claim 1, is characterized in that, described upper retaining ring (4), lower retaining ring (5) and fastening screw (3) are stainless steel.
3. a kind of single crystal growing furnace with safety mutually-locking device according to claim 1 and 2, is characterized in that, described left retaining ring (11), positioning hanger (12) and right retaining ring (13) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343057.1U CN204738045U (en) | 2015-05-26 | 2015-05-26 | Single crystal growing furnace with safety interlock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343057.1U CN204738045U (en) | 2015-05-26 | 2015-05-26 | Single crystal growing furnace with safety interlock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738045U true CN204738045U (en) | 2015-11-04 |
Family
ID=54419789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343057.1U Expired - Fee Related CN204738045U (en) | 2015-05-26 | 2015-05-26 | Single crystal growing furnace with safety interlock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541787A (en) * | 2017-07-07 | 2018-01-05 | 上海汉虹精密机械有限公司 | A kind of monocrystalline silicon growing furnace cylinder locking mechanism |
-
2015
- 2015-05-26 CN CN201520343057.1U patent/CN204738045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107541787A (en) * | 2017-07-07 | 2018-01-05 | 上海汉虹精密机械有限公司 | A kind of monocrystalline silicon growing furnace cylinder locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20180526 |