CN206768271U - A kind of converter body support device for zone melting furnace - Google Patents
A kind of converter body support device for zone melting furnace Download PDFInfo
- Publication number
- CN206768271U CN206768271U CN201720406820.XU CN201720406820U CN206768271U CN 206768271 U CN206768271 U CN 206768271U CN 201720406820 U CN201720406820 U CN 201720406820U CN 206768271 U CN206768271 U CN 206768271U
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- longeron
- guide rail
- tank circuit
- moving guide
- 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
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- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
It the utility model is related to monocrystalline silicon growing equipment, it is desirable to provide a kind of converter body support device for zone melting furnace.The device includes the bracing frame longeron of two parallel arrangements, has welded two bracing frame crossbeams in-between, bracing frame crossbeam and bracing frame longeron are in 90 ° of angles；A wherein bracing frame crossbeam is located at the head end of bracing frame longeron, and another bracing frame crossbeam is located between the middle part and end of bracing frame longeron；The upper surface of bracing frame longeron between two bracing frame crossbeams, the tank circuit moving guide rail installing plate of a root long bar shaped is respectively welded；Two tank circuit moving guide rail installing plates are parallel to each other, and relative side protrudes from the edge of bracing frame longeron；The reinforcement of several equidistant placements is fixed on the lower section of the ledge of tank circuit moving guide rail installing plate.The utility model optimizes overall distribution of force situation, and structure is more compact；The generation for even eliminating body of heater vibration is effectively reduced, meets the requirement of zone-melting process growing single-crystal silicon.
Description
Technical field
It the utility model is related to monocrystalline silicon growing equipment, more particularly to a kind of converter body support device for zone melting furnace.
Background technology
Zone-melting process refers to heat polycrystalline silicon material with high frequency heating coil in argon gas atmosphere or vacuum, makes its melting
Contacted afterwards with the seed crystal of lower section, the method that high purity silicon monocrystalline is grown into by seed crystal crystal structure.During zone-melting process growing single-crystal silicon,
Melting zone is in suspended state, is not in contact with any material, thus will not be contaminated.Further, since in silicon impurity fractional condensation effect
And evaporation effect, the purity of monocrystalline silicon obtained are very high.
But melting zone is in suspended state when also just because of zone-melting process growing single-crystal silicon, and any microvibration of body of heater has can
The poised state in melting zone can be broken, so as to cause the failure of crystal growth.Therefore the stable support of body of heater is particularly important.
The body of heater of existing zone melting furnace is not still fine in terms of to converter body support, causes monocrystalline production yields low.
Utility model content
The technical problems to be solved in the utility model is to overcome deficiency of the prior art, there is provided one kind is used for zone melting furnace
Converter body support device.The device can realize that zone melting furnace body of heater is stable and support, and have rational distribution of force, can effectively reduce very
Vibrated to body of heater is eliminated.
To solve technical problem, the technical solution of the utility model is：
A kind of converter body support device for zone melting furnace is provided, including is configured with the support feet of cushion blocking；The device also wraps
The bracing frame longeron of two parallel arrangements is included, two bracing frame crossbeams have been welded between two bracing frame longerons, support frame is horizontal
Beam and bracing frame longeron are in 90 ° of angles；Wherein a bracing frame crossbeam is located at the head end of bracing frame longeron, another support frame horizontal stroke
Beam is located between the middle part and end of bracing frame longeron；The support feet has four, is installed in the lower surface of bracing frame longeron；
The upper surface of bracing frame longeron between two bracing frame crossbeams, the tank circuit movement of a root long bar shaped is respectively welded
Guide rail installing plate；Two tank circuit moving guide rail installing plates are parallel to each other, and relative side protrudes from the edge of bracing frame longeron；
The reinforcement of several equidistant placements is fixed on the lower section of the ledge of tank circuit moving guide rail installing plate with welding manner, is used for
Connect the side of tank circuit moving guide rail installing plate and bracing frame longeron.
As an improvement, in the support feet, there are two ends for being located at bracing frame longeron, another two is located at two support frames
Middle part between crossbeam.
As an improvement, being located therein locating between end in the upper surface of support frame as described above longeron, one is respectively welded with
Converter body support connecting plate.
As an improvement, support frame as described above longeron and bracing frame crossbeam are cold-drawn abnormal shape rectangular steel tube.
As an improvement, the tank circuit moving guide rail installing plate is made up of Q235 sheet materials, its surface is provided with multiple installation spiral shells
Hole.
Compared with prior art, the beneficial effects of the utility model are：
1st, overall distribution of force situation is optimized, structure is more compact；
2nd, the generation for even eliminating body of heater vibration is effectively reduced, meets the requirement of zone-melting process growing single-crystal silicon.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model application example schematic diagram.
Reference in figure is：1 bracing frame crossbeam；2 reinforcements；3 tank circuit moving guide rail installing plates；4 bracing frame longerons；
5 bracing frame crossbeams；6 converter body support connecting plates；7 support feets；8 cushion blockings；9 tank circuit systems；Melt upper furnace body in 10th area.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, the converter body support device for zone melting furnace includes the bracing frame longeron 4 of two parallel arrangements, two
Bracing frame crossbeam 1 and bracing frame crossbeam 5, bracing frame crossbeam 1 and bracing frame crossbeam 5 and branch have been welded between root bracing frame longeron 4
Support longeron is in 90 ° of angles；Wherein bracing frame crossbeam 1 is located at the head end of bracing frame longeron 4, and bracing frame crossbeam 5 is positioned at support
Position between the middle part and end of frame longeron 4.
Support feet 7 installed in the lower surface of bracing frame longeron 4 shares four, is configured with cushion blocking 8.There are two to be located at
The end of bracing frame longeron 4, medium position of the another two between bracing frame crossbeam 1 and bracing frame crossbeam 5.
The upper surface of bracing frame longeron 4 between bracing frame crossbeam 1 and bracing frame crossbeam 5, has respectively welded a root long bar
The tank circuit moving guide rail installing plate 3 of shape；Two tank circuit moving guide rail installing plates 3 are parallel to each other, and relative side protrudes from branch
The edge of support longeron 4；The reinforcement 2 of several equidistant placements is fixed on tank circuit moving guide rail installing plate 3 with welding manner
The lower section of ledge, for connecting the side of tank circuit moving guide rail installing plate 3 and bracing frame longeron 4.Bracing frame longeron 4 it is upper
Surface is located therein locating between end, is respectively welded with a converter body support connecting plate 6.
In the present embodiment, two bracing frame longerons 4, bracing frame crossbeam 1 and bracing frame crossbeam 5 are cold-drawn abnormal shape square bar
Pipe.Wherein, the length 3800mm of bracing frame longeron 4, section specification are 300mm × 10mm；The length of bracing frame crossbeam 5 is
1030mm, section specification are 150mm × 10mm；The length of bracing frame crossbeam 1 is 1030mm, and section specification is 100mm × 8mm.
According to tank circuit moving guide rail size and support frame force analysis, select the Q235 sheet materials of suitable dimension that tank circuit shifting is made
Dynamic guide rail installing plate 3；After being welded on by ad-hoc location requirement on support frame as described above longeron 4, flatness is ensured by Milling Process,
Then installation screwed hole is processed according to tank circuit moving guide rail installation dimension.
Force analysis when being worked according to tank circuit moving guide rail installing plate 3, selects the angle steel of appropriate size that reinforcement is made
2；Wherein the The concrete specification of angle steel is 65mm × 139mm unequal angles, thickness 10mm, is welded in support frame as described above longeron 4
Between tank circuit moving guide rail installing plate 3, to improve the stressing conditions of the latter.
According to body of heater size and support frame force analysis, select the Q235 sheet materials of suitable dimension that converter body support connecting plate is made
6；The status requirement that upper furnace body 10 is melted by area is welded in bracing frame longeron 4, ensures flatness by Milling Process, then basis
Body of heater installation dimension processing installation screwed hole；
According to support frame force analysis, suitable distributing position is selected, support feet 7 is welded under bracing frame longeron 4
Surface；Wherein support feet 7 is formed by Q235 plate welds, and supporting cushion blocking 8 selects brand Ruber Design, model
RD214not adjustable。
Due to the rational structure arrangement of the utility model, overall distribution of force situation is optimized.Support feet 7 and cushion blocking 8
Rational design effectively reduce even eliminate body of heater vibration, the requirement of zone-melting process growing single-crystal silicon can be met.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, can also there is many variations.One of ordinary skill in the art can be from disclosed in the utility model
All deformations for directly exporting or associating in content, are considered as the scope of protection of the utility model.
Claims (4)
1. a kind of converter body support device for zone melting furnace, including it is configured with the support feet of cushion blocking；Characterized in that, the device
Also include the bracing frame longeron of two parallel arrangements, two bracing frame crossbeams have been welded between two bracing frame longerons, support
Frame crossbeam and bracing frame longeron are in 90 ° of angles；A wherein bracing frame crossbeam is located at the head end of bracing frame longeron, another support
Frame crossbeam is located between the middle part and end of bracing frame longeron；The support feet has four, is installed under bracing frame longeron
Surface；
The upper surface of bracing frame longeron between two bracing frame crossbeams, the tank circuit moving guide rail of a root long bar shaped is respectively welded
Installing plate；Two tank circuit moving guide rail installing plates are parallel to each other, and relative side protrudes from the edge of bracing frame longeron；It is some
The reinforcement of individual equidistant placement is fixed on the lower section of the ledge of tank circuit moving guide rail installing plate with welding manner, for connecting
The side of tank circuit moving guide rail installing plate and bracing frame longeron.
2. device according to claim 1, it is characterised in that in the support feet, have two positioned at bracing frame longeron
End, middle part of the another two between two bracing frame crossbeams.
3. device according to claim 1, it is characterised in that be located therein in the upper surface of support frame as described above longeron with
Locate between end, be respectively welded with a converter body support connecting plate.
4. device according to claim 1, it is characterised in that the tank circuit moving guide rail installing plate is by Q235 sheet material systems
Into its surface is provided with multiple installation screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406820.XU CN206768271U (en) | 2017-04-18 | 2017-04-18 | A kind of converter body support device for zone melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406820.XU CN206768271U (en) | 2017-04-18 | 2017-04-18 | A kind of converter body support device for zone melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768271U true CN206768271U (en) | 2017-12-19 |
Family
ID=60631435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406820.XU Expired - Fee Related CN206768271U (en) | 2017-04-18 | 2017-04-18 | A kind of converter body support device for zone melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768271U (en) |
-
2017
- 2017-04-18 CN CN201720406820.XU patent/CN206768271U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171219 Termination date: 20190418 |