CN215298994U - Photovoltaic polycrystalline silicon reduction furnace transformer - Google Patents
Photovoltaic polycrystalline silicon reduction furnace transformer Download PDFInfo
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- CN215298994U CN215298994U CN202120959097.4U CN202120959097U CN215298994U CN 215298994 U CN215298994 U CN 215298994U CN 202120959097 U CN202120959097 U CN 202120959097U CN 215298994 U CN215298994 U CN 215298994U
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- transformer
- board
- hollow ring
- box body
- transformer box
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 230000003584 silencer Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 229920005591 polysilicon Polymers 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a photovoltaic polysilicon reduction furnace transformer, which comprises a transformer box body and a transformer main body, wherein the transformer main body is arranged in the transformer box body, a damping structure is arranged between the upper end and the lower end of the transformer main body and the transformer box body, the transformer box body is arranged on two sides of the transformer main body and is provided with a hollow-out clapboard, a side cavity is formed between the hollow-out clapboard and the transformer box body, a noise-reducing and ventilating structure is arranged in the side cavity, the bottom end of the transformer box body is provided with a bottom plate, a movable fixing mechanism is arranged on the bottom plate, the utility model discloses a damping structure is arranged between the transformer main body and the transformer box body, the vibration generated during the work can be transmitted to the placing plate, a rubber pad and a damping column are arranged between the placing plate and the transformer box body, the vibration is effectively absorbed and dispersed, and the damping spring in the damping column can slow down the vibration, the rubber sleeve is in hollow ring and the collision of last hollow ring each other down and utilizes elasticity to cushion.
Description
Technical Field
The utility model relates to a polycrystalline silicon processing technology field specifically is a polycrystalline silicon reduction furnace transformer for photovoltaic.
Background
With the continuous development and use of photovoltaic equipment, the yield of polycrystalline silicon is continuously improved as an important part in the photovoltaic equipment, polycrystalline silicon products are mainly processed by using a polycrystalline silicon reduction furnace, and a transformer is mainly adopted in an electronic period for controlling the output voltage and current of the polycrystalline silicon reduction furnace.
Under the working condition of a coil and an iron core in a polycrystalline silicon reduction furnace transformer, vibration can be generated due to the operation of high load, the vibration can easily cause each part of a box body of the transformer to be loosened, the service life of the transformer is influenced, noise can be generated when the transformer works to generate heat, and a channel communicated with the outside is not usually arranged for preventing the noise from being transmitted, so that the polycrystalline silicon reduction furnace transformer for the photovoltaic is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polycrystalline silicon reduction furnace transformer for photovoltaic to coil and iron core in the polycrystalline silicon reduction furnace transformer are under operating condition in solving above-mentioned background art, because the operation of high load can produce vibrations, vibrations make easily not hard up between each part of the box of transformer, influence life, and when transformer work produced heat, also can produce the noise, do not set up the problem with the passageway of external circulation air usually in order to prevent noise propagation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polycrystalline silicon reduction furnace transformer for photovoltaic, includes transformer box and transformer main part, the transformer main part is installed in the transformer box, install shock-absorbing structure between the upper and lower both ends of transformer main part and the transformer box, the both sides that the transformer box is located the transformer main part are equipped with the fretwork baffle, form the side chamber between fretwork baffle and the transformer box, the ventilative structure of making an uproar falls is installed to the side intracavity, the bottom of transformer box is provided with the bottom plate, install on the bottom plate and remove fixed establishment.
As further preferable in the present technical solution: the movable fixing mechanism mainly comprises a connecting plate, hydraulic rods, a connecting rod, a vacuum chuck and brake rollers, the brake rollers are provided with multiple groups, the brake rollers are installed on the bottom plate, one end of the connecting rod penetrates through the bottom plate and then is connected with the vacuum chuck, the top end of the connecting rod is installed on the connecting plate, the connecting plate is arranged above the bottom plate in parallel, and the connecting plate is connected with the bottom plate through the two groups of hydraulic rods.
As further preferable in the present technical solution: the noise reduction breathable structure comprises a dustproof separation net, a silencer and sound insulation boards, wherein the silencer is provided with multiple groups, the silencer is installed on the sound insulation boards, the sound insulation boards are fixed in side cavities, and the dustproof separation net is fixed at the opening of the side cavities.
As further preferable in the present technical solution: the hollow-out partition board and the dustproof partition net are arranged oppositely, and the silencer and the sound insulation board are located between the dustproof partition net and the hollow-out partition board.
As further preferable in the present technical solution: shock-absorbing structure is including placing board, rubber pad, brace table and shock attenuation post, brace table with place between the board installation rubber pad, and the rubber pad inlays in brace table and the handing-over department of placing the board, the shock attenuation post is installed and is being placed between board and the transformer box inner wall, and the shock attenuation post is provided with the multiunit.
As further preferable in the present technical solution: the damping column comprises a lower hollow ring, an upper hollow ring, a rubber sleeve and a damping spring, the lower hollow ring and the upper hollow ring are oppositely arranged from top to bottom and are not in contact with each other, the damping spring is installed in the rubber sleeve, two ends of the damping spring are arranged in the lower hollow ring and the upper hollow ring, and the rubber sleeve protrudes out of a space between the lower hollow ring and the upper hollow ring.
As further preferable in the present technical solution: the placing plate is connected with two ends of the transformer main body, the lower hollow ring is connected with the inner wall of the transformer box body, and the upper hollow ring is connected with the placing plate.
The utility model provides a polycrystalline silicon reduction furnace transformer for photovoltaic possesses following beneficial effect:
(1) the utility model discloses a set up shock-absorbing structure between transformer main part and transformer box body to adopt shock-absorbing structure to place board, rubber pad, brace table and shock attenuation post and constitute, during the use, can transmit when the vibrations that transformer main part during operation produced and place on the board, will place and set up rubber pad and shock attenuation post between board and the transformer box body, can effectual absorption and buffering vibrations, damping spring in the shock attenuation post slows down vibrations, the rubber sleeve utilizes elasticity to cushion at hollow ring and the mutual collision of last hollow ring down.
(2) The utility model discloses a lateral wall at the transformer box sets up the ventilative structure of making an uproar of falling, and the dustproof of the ventilative structure of making an uproar of falling separates the relative setting of fretwork baffle in net and the transformer box for air in the transformer box has the mutual passageway with the ambient air flow, sets up muffler and acoustic celotex board in the mutual passageway side intracavity of flowing simultaneously, and the noise that can effectual reduction transformer main part during operation produced makes it when guaranteeing the circulation of air, avoids the noise to pass outward and produces the pollution.
(3) The utility model discloses a set up on the bottom plate of transformer box and remove fixed establishment, and will remove fixed establishment and adopt even board, the hydraulic stem, the connecting rod, vacuum chuck and brake roller constitute, make the transformer box can carry out the position according to the demand and remove, can keep fixed fastness when unmovable simultaneously, during the removal, utilize the hydraulic stem to drive even board of installation vacuum chuck and shift up, make vacuum chuck liftoff, can utilize brake roller to remove, when fixed, utilize the hydraulic stem to drive even board and move down, make vacuum chuck adsorb subaerial, be in the non-rolling state with brake roller simultaneously, can make the transformer when fixed, the firmness is high, be difficult for taking place to remove.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic side view cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.
In the figure: 1. a transformer tank body; 2. a base plate; 3. connecting plates; 4. a hydraulic lever; 5. a connecting rod; 6. a vacuum chuck; 7. braking the roller; 8. a mobile fixing mechanism; 9. a dustproof separation net; 10. a muffler; 11. a side cavity; 12. a sound insulating board; 13. hollowing out the partition plate; 14. a noise-reducing ventilating structure; 15. a transformer body; 16. a shock-absorbing structure; 17. placing the plate; 18. a rubber pad; 19. a support table; 20. a shock-absorbing post; 21. a lower hollow ring; 22. an upper hollow ring; 23. a rubber sleeve; 24. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a polycrystalline silicon reduction furnace transformer for photovoltaic, including transformer box 1 and transformer main part 15, transformer main part 15 is installed in transformer box 1, install shock-absorbing structure 16 between transformer box 1 and the upper and lower both ends of transformer main part 15, transformer box 1 is located the both sides of transformer main part 15 and is equipped with fretwork baffle 13, form side chamber 11 between fretwork baffle 13 and the transformer box 1, install in the side chamber 11 and fall the ventilative structure 14 of making an uproar, transformer box 1's bottom is provided with bottom plate 2, install removal fixed establishment 8 on the bottom plate 2.
In this embodiment, specifically: the movable fixing mechanism 8 mainly comprises a connecting plate 3, hydraulic rods 4, a connecting rod 5, vacuum chucks 6 and brake rollers 7, the brake rollers 7 are provided with a plurality of groups, the brake rollers 7 are installed on a bottom plate 2, one end of the connecting rod 5 penetrates through the bottom plate 2 and then is connected with the vacuum chucks 6, the top end of the connecting rod 5 is installed on the connecting plate 3, the connecting plate 3 is arranged above the bottom plate 2 in parallel, the connecting plate 3 is connected with the bottom plate 2 through two groups of hydraulic rods 4, when fixing is needed, the hydraulic rods 4 can be started, the connecting plate 3 provided with the connecting rod 5 is driven by the hydraulic rods 4 to move downwards, the vacuum chucks 6 at the bottom of the connecting rod 5 move downwards to be contacted with the ground, then the vacuum chucks 6 are started, the vacuum chucks 6 are used for adsorbing the ground, meanwhile, the brake of the brake rollers 7 is started, so that the brake rollers 7 are in a non-rolling state, when a transformer is fixed, the hydraulic rods 4 are used for driving the connecting plate 3 provided with the connecting rod 5 to move upwards, so that the vacuum chuck 6 at the bottom of the connecting rod 5 moves up and away from the ground, and at the moment, the vacuum chuck can move by using the brake roller 7.
In this embodiment, specifically: noise reduction ventilation structure 14 includes dustproof partition net 9, muffler 10 and acoustic celotex board 12, muffler 10 is provided with the multiunit, and muffler 10 installs on acoustic celotex board 12, acoustic celotex board 12 is fixed in side chamber 11, dustproof partition net 9 is fixed at the opening part in side chamber 11, fretwork baffle 13 sets up with dustproof partition net 9 relatively, muffler 10 and acoustic celotex board 12 are located between dustproof partition net 9 and the fretwork baffle 13, because the relative setting of dustproof partition net 9 on fretwork baffle 13 in the transformer box 1 and the side chamber 11, make fretwork baffle 13 and dustproof partition net 9 between form one and the interactive passageway of ambient air flow, install muffler 10 and acoustic celotex board 12 in this passageway simultaneously, can be when guaranteeing the circulation of air, avoid the noise to pass outward and produce the pollution.
In this embodiment, specifically: shock-absorbing structure 16 is including placing board 17, rubber pad 18, brace table 19 and shock absorber post 20, brace table 19 with place installation rubber pad 18 between board 17, and rubber pad 18 inlays at brace table 19 and the handing-over department of placing board 17, shock absorber post 20 is installed and is being placed between board 17 and the transformer box 1 inner wall, and shock absorber post 20 is provided with the multiunit, can transmit when the vibrations that transformer main part 15 during operation produced and place on board 17, will place and set up rubber pad 18 and shock absorber post 20 between board 17 and the transformer box 1, can effectual absorption and dispersion vibrations.
In this embodiment, specifically: shock attenuation post 20 includes lower hollow ring 21, go up hollow ring 22, rubber sleeve 23 and damping spring 24, hollow ring 21 and last hollow ring 22 relative up-down set up and contactless down, damping spring 24 installs in rubber sleeve 23, and damping spring 24's both ends are placed down inside hollow ring 21 and the last hollow ring 22, the space between hollow ring 21 and the last hollow ring 22 under the rubber sleeve 23 protrusion, damping spring 24 in the shock attenuation post 20 can slow down vibrations, set up rubber sleeve 23 protrusion, when hollow ring 21 and the last hollow ring 22 collide each other because vibrations down, usable elasticity cushions.
In this embodiment, specifically: place board 17 and be connected with transformer body 15's both ends, lower hollow ring 21 and 1 interior wall connection of transformer box, go up hollow ring 22 and place board 17 and be connected, when transformer body 15 work produced vibrations, vibrations can transmit and place on board 17, place board 17 and can transmit vibrations to last hollow ring 22 on to utilize shock-absorbing column 20 to carry out the shock attenuation.
It should be noted that, in the polysilicon reduction furnace transformer for photovoltaic, the damping structure 16 is composed of the placing plate 17, the rubber pad 18, the supporting platform 19 and the damping column 20, and the placing plates 17 in the two groups of damping structures 16 are respectively connected with the two ends of the transformer main body 15, when the transformer main body 15 works to generate vibration, the vibration can be transmitted to the placing plate 17, the rubber pad 18 is arranged between the placing plate 17 and the supporting platform 19 arranged on the inner wall of the transformer box 1, at this time, the rubber pad 18 can absorb and buffer the vibration, the damping column 20 between the placing plate 17 and the inner wall of the transformer box 1 can also absorb and disperse the vibration, because the damping column 20 is composed of the lower hollow ring 21, the upper hollow ring 22, the rubber sleeve 23 and the damping spring 24, when the vibration is transmitted to the upper hollow ring 22, the rubber sleeve 23 and the damping spring 24 can absorb and decompose the vibration, thereby reducing the continuous propagation of the vibration, the transformer main body 15 can generate heat and noise when working, because the hollowed-out partition plate 13 in the transformer box body 1 is arranged opposite to the dustproof separation net 9 on the side cavity 11, a channel which is interactive with the flow of the outside air is formed between the hollowed-out partition plate 13 and the dustproof separation net 9, and simultaneously, a silencer 10 and a sound insulation plate 12 are arranged in the channel, the pollution caused by the outward transmission of the noise can be avoided while the air circulation is ensured, because the bottom plate 2 is provided with the movable fixing mechanism 8, when the transformer box body needs to be carried and moved, the hydraulic rod 4 can be started, the connecting plate 3 for installing the connecting rod 5 is driven by the hydraulic rod 4 to move upwards, the vacuum sucker 6 at the bottom of the connecting rod 5 moves upwards to leave the ground, at the moment, the brake roller 7 can be used for moving, when the transformer box body needs to be fixed, the hydraulic rod 4 can be started, the connecting plate 3 for installing the connecting rod 5 is driven by the hydraulic rod 4 to move downwards, so that the vacuum sucker 6 at the bottom of the connecting rod 5 moves downwards to contact with the ground, then start vacuum chuck 6, utilize vacuum chuck 6 to adsorb ground, start the brake of brake roller 7 simultaneously for brake roller 7 is in the non-rolling state, when the transformer was fixed this moment, under the effect of removing fixed establishment 8, makes transformer box 1 can carry out the position according to the demand and remove, can keep fixed fastness when not moving simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a polycrystalline silicon reduction furnace transformer for photovoltaic, includes transformer box (1) and transformer main part (15), its characterized in that: the transformer box is characterized in that the transformer main body (15) is installed in the transformer box body (1), a damping structure (16) is installed between the upper end and the lower end of the transformer main body (15) and the transformer box body (1), hollow-out partition plates (13) are arranged on two sides of the transformer box body (1) located on the transformer main body (15), side cavities (11) are formed between the hollow-out partition plates (13) and the transformer box body (1), noise-reducing and ventilating structures (14) are installed in the side cavities (11), a bottom plate (2) is arranged at the bottom end of the transformer box body (1), and a movable fixing mechanism (8) is installed on the bottom plate (2).
2. The transformer of claim 1, wherein the transformer comprises: remove fixed establishment (8) and mainly constitute by company board (3), hydraulic stem (4), connecting rod (5), vacuum chuck (6) and brake roller (7), brake roller (7) are provided with the multiunit, and install on bottom plate (2) brake roller (7), the one end of connecting rod (5) is passed and is connected vacuum chuck (6) behind bottom plate (2), install on company board (3) on the top of connecting rod (5), even board (3) parallel arrangement is in the top of bottom plate (2), be connected through two sets of hydraulic stem (4) between company board (3) and bottom plate (2).
3. The transformer of claim 1, wherein the transformer comprises: noise reduction breathable structure (14) are including dustproof partition net (9), muffler (10) and acoustic celotex board (12), muffler (10) are provided with the multiunit, and muffler (10) install on acoustic celotex board (12), acoustic celotex board (12) are fixed in side chamber (11), the opening part in side chamber (11) is fixed in dustproof partition net (9).
4. The transformer of claim 3, wherein the transformer comprises: the hollow partition plate (13) and the dustproof partition net (9) are arranged oppositely, and the silencer (10) and the sound insulation plate (12) are located between the dustproof partition net (9) and the hollow partition plate (13).
5. The transformer of claim 1, wherein the transformer comprises: shock-absorbing structure (16) are including placing board (17), rubber pad (18), brace table (19) and shock absorber post (20), brace table (19) with place between board (17) installation rubber pad (18), and rubber pad (18) inlay at brace table (19) and place the handing-over department of board (17), shock absorber post (20) are installed and are being placed between board (17) and transformer box (1) inner wall, and shock absorber post (20) are provided with the multiunit.
6. The transformer of claim 5, wherein the transformer comprises: shock attenuation post (20) are including hollow ring (21) down, go up hollow ring (22), rubber sleeve (23) and damping spring (24), relative setting and contactless about hollow ring (21) and the last hollow ring (22) down, damping spring (24) are installed in rubber sleeve (23), and the both ends of damping spring (24) are arranged hollow ring (21) down and are gone up inside hollow ring (22), space between hollow ring (21) and the last hollow ring (22) down in rubber sleeve (23) protrusion.
7. The transformer of claim 6, wherein the transformer comprises: the transformer box is characterized in that the placing plate (17) is connected with two ends of the transformer main body (15), the lower hollow ring (21) is connected with the inner wall of the transformer box body (1), and the upper hollow ring (22) is connected with the placing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959097.4U CN215298994U (en) | 2021-05-07 | 2021-05-07 | Photovoltaic polycrystalline silicon reduction furnace transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120959097.4U CN215298994U (en) | 2021-05-07 | 2021-05-07 | Photovoltaic polycrystalline silicon reduction furnace transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215298994U true CN215298994U (en) | 2021-12-24 |
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ID=79539330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120959097.4U Expired - Fee Related CN215298994U (en) | 2021-05-07 | 2021-05-07 | Photovoltaic polycrystalline silicon reduction furnace transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215298994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114664545A (en) * | 2022-04-21 | 2022-06-24 | 纪春松 | Low-noise transformer with high adaptability |
| CN116936223A (en) * | 2023-08-18 | 2023-10-24 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
-
2021
- 2021-05-07 CN CN202120959097.4U patent/CN215298994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114664545A (en) * | 2022-04-21 | 2022-06-24 | 纪春松 | Low-noise transformer with high adaptability |
| CN116936223A (en) * | 2023-08-18 | 2023-10-24 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
| CN116936223B (en) * | 2023-08-18 | 2024-02-02 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |