CN102912422A - Lifting mechanism of thermal shield - Google Patents
Lifting mechanism of thermal shield Download PDFInfo
- Publication number
- CN102912422A CN102912422A CN201110217720XA CN201110217720A CN102912422A CN 102912422 A CN102912422 A CN 102912422A CN 201110217720X A CN201110217720X A CN 201110217720XA CN 201110217720 A CN201110217720 A CN 201110217720A CN 102912422 A CN102912422 A CN 102912422A
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- China
- Prior art keywords
- cover body
- lifting mechanism
- thermal shield
- lifting
- lifting motor
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- 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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Abstract
The invention relates to a lifting mechanism of a thermal shield. The lifting mechanism comprises a cover body and a skylight which is arranged at the top of the cover body and is capable of being opened or closed. At least one lifting motor is arranged at the top of the cover body; the lower portion of the lifting motor is connected with a connection rope; and the thermal shied is hung on the connection rope. The lifting mechanism of the thermal shield can lift at most 145-kilogram raw materials, simultaneously is stable in lifting, and can be drawn out from a furnace without any pulling and lifting mechanism, thereby preventing secondary pollution.
Description
Technical field
The present invention relates to a kind of thermal shield lifting mechanism.
Background technology
In the prior art, heat shielding is for transferring the formula structure, as shown in Figure 2, outer setting has cover body 1 ', be provided with thermal field in the cover body 1 ', the concrete structure of thermal field is insulated tank 5, be arranged on the insulation cover 6 on insulated tank 5 tops, be arranged on the well heater 7 of insulated tank 5 inside, and heat shielding 4 ' is placed on the insulation cover 6 of insulated tank 5.When adding raw material in to heat shielding 4 ', maximum additions are generally 120kg.Available technology adopting weight crystal pulling method is carried on heat shielding is carried out, and the weight that lifts on the one hand is limited, needs on the other hand shift mechanism is taken out in stove after having lifted heat shielding, has also caused secondary pollution when taking out shift mechanism.
Summary of the invention
The invention provides a kind of thermal shield lifting mechanism.
For achieving the above object, the technical solution used in the present invention is:
A kind of thermal shield lifting mechanism, comprise cover body, be arranged on the skylight that described cover body top can folding, described cover body top is provided with at least one lifting motor, and described lifting motor bottom is connected with connection cord, and described heat shielding is suspended on the described connection cord.
Preferably, described cover body top is arch, and described lifting motor is evenly distributed in described cover body top.
Further preferably, described lifting motor is provided with 3.
Because technique scheme is used, the present invention compared with prior art has following advantages: lifting mechanism of the present invention can promote the raw material of maximum 145kg, promotes simultaneously stable; And this structure need not to use shift mechanism to take out in stove, has avoided secondary pollution.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is the structural representation of heat shielding in the prior art.
Wherein: 1, cover body; 2, lifting motor; 3, connection cord; 4, heat shielding; 5, insulated tank; 6, insulation cover; 7, well heater.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of thermal shield lifting mechanism as shown in Figure 1 comprises cover body 1, is arranged on the skylight that cover body 1 top can folding, and the top of cover body 1 is provided with at least one lifting motor 2, and lifting motor 2 bottoms are connected with connection cord 3, and heat shielding 4 is suspended on the connection cord 3.Wherein, some scrap that produce the production process can be taken out from the skylight; And connection cord 3 can be selected molybdenum filament.
In the present embodiment, the top of cover body 1 is arch, and lifting motor 2 is provided with 3, and is evenly distributed in the top of this arch cover body 1.
Below the concrete working process of setting forth lower the present embodiment:
When in heat shielding 4, adding raw material, heat shielding 4 has been in position as shown in the figure, at most can be to the raw material of interpolation 145kg in the heat shielding, in prior art: the heat shielding of transferring, behind heat shielding 4 interior interpolation raw materials, also to need upwards to promote again, reached in order conveniently promoting by the impact of lifting force, the placement amount of its raw material is just relatively less.
In addition, promote heat shielding by 3 lifting motors 2, stability better.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. thermal shield lifting mechanism, comprise cover body, be arranged on the skylight that described cover body top can folding, it is characterized in that: described cover body top is provided with at least one lifting motor, and described lifting motor bottom is connected with connection cord, and described heat shielding is suspended on the described connection cord.
2. a kind of thermal shield lifting mechanism according to claim 1, it is characterized in that: described cover body top is arch, and described lifting motor is evenly distributed in described cover body top.
3. a kind of thermal shield lifting mechanism according to claim 1, it is characterized in that: described lifting motor is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110217720XA CN102912422A (en) | 2011-08-01 | 2011-08-01 | Lifting mechanism of thermal shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110217720XA CN102912422A (en) | 2011-08-01 | 2011-08-01 | Lifting mechanism of thermal shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102912422A true CN102912422A (en) | 2013-02-06 |
Family
ID=47610986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110217720XA Pending CN102912422A (en) | 2011-08-01 | 2011-08-01 | Lifting mechanism of thermal shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102912422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451720A (en) * | 2013-08-06 | 2013-12-18 | 杭州慧翔电液技术开发有限公司 | Electric heat shield hoisting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958129Y (en) * | 2006-06-08 | 2007-10-10 | 上海汉虹精密机械有限公司 | Movable hot screen apparatus of monocrystal furnace |
| CN101168848A (en) * | 2006-10-23 | 2008-04-30 | 北京有色金属研究总院 | Method for controlling fused silicon liquid level position of czochralski silicon mono-crystal furnace |
| CN201512606U (en) * | 2009-05-27 | 2010-06-23 | 上海申和热磁电子有限公司 | Integrated heat-shielding lifting appliance |
| CN202214443U (en) * | 2011-08-01 | 2012-05-09 | 苏州东泰太阳能科技有限公司 | Thermal shield lifting mechanism |
-
2011
- 2011-08-01 CN CN201110217720XA patent/CN102912422A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958129Y (en) * | 2006-06-08 | 2007-10-10 | 上海汉虹精密机械有限公司 | Movable hot screen apparatus of monocrystal furnace |
| CN101168848A (en) * | 2006-10-23 | 2008-04-30 | 北京有色金属研究总院 | Method for controlling fused silicon liquid level position of czochralski silicon mono-crystal furnace |
| CN201512606U (en) * | 2009-05-27 | 2010-06-23 | 上海申和热磁电子有限公司 | Integrated heat-shielding lifting appliance |
| CN202214443U (en) * | 2011-08-01 | 2012-05-09 | 苏州东泰太阳能科技有限公司 | Thermal shield lifting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103451720A (en) * | 2013-08-06 | 2013-12-18 | 杭州慧翔电液技术开发有限公司 | Electric heat shield hoisting device |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |