CN115116699B - Dry-type transformer for polycrystalline silicon reduction furnace - Google Patents
Dry-type transformer for polycrystalline silicon reduction furnace Download PDFInfo
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- CN115116699B CN115116699B CN202210798754.0A CN202210798754A CN115116699B CN 115116699 B CN115116699 B CN 115116699B CN 202210798754 A CN202210798754 A CN 202210798754A CN 115116699 B CN115116699 B CN 115116699B
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 23
- 229920005591 polysilicon Polymers 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 239000011090 solid board Substances 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention discloses a dry-type transformer for a polysilicon reduction furnace, which comprises a main body, wherein a connecting block is arranged at the top of the main body, and supporting plates are arranged at the front and back sides of the main body and near the bottom. According to the invention, through installing the supporting plate, a worker needs to rotate the threaded rod according to the actual situation, the threaded rod is driven by the threaded rod to move downwards along the guide groove under the supporting of the supporting plate under the action of the threads of the threaded rod and the guide plate, the guide plate drives the bearing and the rotating rod and the roller arranged on the inner side of the bearing to move downwards together under the guiding action of the other guide plate and the guide rod under the action of the external force until the roller passes through the through hole to contact with the ground, the supporting plate is jacked up by the threaded rod to leave the ground by the reactive force, and then the device is driven to move to a working place according to the actual situation.
Description
Technical Field
The invention relates to the technical field of dry transformers, in particular to a dry transformer for a polysilicon reduction furnace.
Background
The dry-type transformer is one of the indispensable devices when the polycrystalline silicon reduction furnace is used, and can be connected with the polycrystalline silicon reduction furnace through a wiring row and a circuit, meanwhile, the output end of the main body can be connected with an external circuit, and the current voltage in the external circuit passing through the main body is changed according to the actual situation, so that the transformed power is supplied to the polycrystalline silicon reduction furnace for use through the wiring row and the connecting circuit.
The existing dry-type transformer has the following defects:
1. Patent document CN214279738U discloses a dry type transformer, "comprising a dry type transformer base, a dry type transformer body and a cooling member; the dry type transformer body array is arranged on the dry type transformer base; the cooling component is integrated, movable and symmetrically arranged on two sides of the dry-type transformer base and is positioned at the bottom end of the dry-type transformer body. The utility model has simple structure, few whole structural parts, stable and reliable use, strong applicability, good practicability and obvious heat dissipation effect, is beneficial to popularization and use, is not perfect enough for traditional devices, and is not convenient for workers to move the device to facilities at a working place, and is troublesome.
2. Patent document: CN210865873U, a dry transformer in a dry transformer, a dry transformer body configured for dry transformation, the dry transformer body being housed in a dry transformer cabinet; the adjustable low-frequency damping vibration absorbers are fixedly connected with the bottom of the dry-type transformer cabinet body, and comprise vibration isolating pads which are attached to the outer wall of the bottom of the dry-type transformer cabinet body, the damping vibration absorbers are arranged below the vibration isolating pads, and a base which supports the damping vibration absorbers is not perfect enough, and is not provided with facilities capable of conveniently cooling, so that the device is troublesome.
3. Patent document: CN210837366U, a dry-type transformer "includes dry-type transformer main part and base, and through being equipped with inlet port and venthole, and through being equipped with the exhaust fan, make outside air enter into the inside of casing through the inlet port and dispel the heat to dry-type transformer main part, and discharge hot air through the venthole, and then improve the cooling effect of dispelling the heat to dry-type transformer main part, and then lengthen the life of dry-type transformer main part, the utility model is through being equipped with built-in plate, arc and weather shield, make the rainwater unable enter into the inside of casing through inlet port and venthole, and then play better rain-proof effect, avoid the dry-type transformer main part to receive the influence of rainwater, traditional device is imperfect not enough and can play the facility that prevents the striking, probably damage because of the high altitude weight in the polycrystalline silicon reduction furnace workshop and the external force that the conveyer striking produced, is not complete.
4. Patent document: CN113488325A, low noise dry-type transformer "includes the dry-type transformer body, the bottom fixedly connected with fixed plate of dry-type transformer body, the bottom of fixed plate is connected with a plurality of evenly distributed's damping device, damping device's bottom fixedly connected with mounting panel, the case wall inboard of dry-type transformer body is provided with the acoustic celotex board. This scheme is through damping device to the vibrations that the outside of dry-type transformer body produced buffering, and then fall the dry-type transformer body, through the inside acoustic celotex board of box, pass sound hole and wave form amortization layer, fall the noise that produces the inside of dry-type transformer body and carry out the amortization, and then fall the noise that produces the dry-type transformer body through the outside and inside amortization of dry-type transformer body, furthest reduces the noise that the dry-type transformer body produced, avoids influencing the normal life of resident on every side "traditional device is not perfect enough not can make things convenient for the facility of staff's installation dangerous signboard, it is more troublesome.
Disclosure of Invention
The invention aims to provide a dry-type transformer for a polysilicon reduction furnace, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the dry-type transformer for the polysilicon reduction furnace comprises a main body, wherein a connecting block is arranged at the top of the main body, and supporting plates are arranged at the front and back sides of the main body and near the bottom of the main body;
The inner part of the supporting plate is provided with a through hole in a penetrating way, the inner part of the supporting plate is provided with a movable groove in a penetrating way, the inner part of the supporting plate is provided with guide grooves in a communicating way with the two sides of the movable groove, the inner side of the movable groove is provided with a bearing, the two sides of the bearing are provided with guide plates, the inner side of the bottom wall of one guide groove is provided with a threaded rod in a penetrating way through the top of the supporting plate through a rotating shaft, the inner side of the other guide groove is provided with a guide rod, one guide plate is sleeved on the outer side of the guide rod, and the other guide plate is arranged on the outer side of the threaded rod in a threaded way;
the top of fagging is installed the extension board, the inside of extension board runs through and installs the dwang, the storage shell is installed to the outside of dwang, the front of storage shell, top and back run through and install the wind net.
Preferably, two rows of fixed plates are arranged at the bottom of the main body, supporting feet are arranged at the bottom of the fixed plates through fixing parts, fixing rods are arranged between every two supporting feet, and the supporting feet are connected with supporting plates.
Preferably, two rows of connecting blocks are arranged at the top of the main body, clamping plates are arranged at the top of the connecting blocks through fixing components, supporting columns are arranged at the top of the clamping plates, hanging rings are arranged at the top of the supporting columns, and wiring rows are arranged on the back surfaces of the clamping plates close to the back.
Preferably, the inner side of the bearing is provided with a rotating rod, and the outer side of the rotating rod is sleeved with a roller.
Preferably, the wiring row is connected with the low-voltage output end of the main body through a circuit;
a certain gap exists between the roller and the rotating rod;
The wind net at the back of the storage shell does not completely penetrate the back of the storage shell, but retains the back of the two circular partial storage shells.
Preferably, the motor is installed in one side of storing up the shell, the transfer line is installed in the output of motor, the outside dress cover of transfer line has a set of master gear, two parts that keep up in the back of storing up the shell are installed in the penetration, the flabellum is installed in the outside of connecting rod, the pinion is installed in the outside of connecting rod, and the pinion is located the front of flabellum, pinion and master gear mesh simultaneously, the backup pad is installed at the bottom of storing up the shell and the top of fagging, the dwang is installed in the inside penetration of backup pad, the electric pole is installed in the outside of dwang, the flexible end and the stiff end of two electric poles are located the outside of two transfer lines respectively.
Preferably, a plurality of protection rings are installed to the outside of main part, the inboard of protection ring is connected with the main part and is installed the connecting rod, a set of backplate is installed at the back of protection ring at top, the stock is installed in the inside run-through of backplate, the outside dress cover of stock has the revolving plate, the guard shield is installed in the front of revolving plate, and the guard shield is located the outside on main part top, the toughness plate is installed in the top run-through of guard shield, place the board is installed to the inboard of guard shield, the telescopic link is installed at the top of placing the board, the outside dress of telescopic link has the spring, and the one end and the telescopic link of spring are connected, the connector is installed on the top of telescopic link, the top of connector is connected with the roof inboard of toughness plate, the handle is installed in the front of guard shield.
Preferably, the front of guard shield installs the end plate, and the end plate is located the top of handle, and the triangular frame is installed in the front of end plate, and reflective strip is installed to the front of extending to the both sides of triangular frame, and the chimeric groove has been seted up to the diapire inboard of triangular frame, and the adhesive tape has been placed to the inboard of chimeric groove, and the bottom thread installation bolt that runs through the chimeric groove of bottom of triangular frame.
Preferably, the working steps of the dry-type transformer are as follows:
S1, firstly, a worker needs to rotate a threaded rod according to the actual situation, the threaded rod pushes a guide plate to move downwards along a guide groove under the support of a support plate by utilizing the threaded action of the guide plate, the guide plate drives a bearing and a rotating rod and a roller arranged on the inner side of the bearing to move downwards together under the guide action of the other guide plate and the guide rod under the action of external force, until the roller passes through a through hole to contact with the ground, the support plate is jacked up by the threaded rod by utilizing the reaction force to leave the ground, and then the device is pushed to move to a working place according to the actual situation;
S2, a worker needs to hold the handle to push the shield to drive all devices arranged at the top of the shield to rotate clockwise by one hundred eighty degrees by taking the long rod as the center of a circle under the support of the back plate, then hooks a hook of hanging equipment on the outer side of the hanging ring to lift the devices through the support column, and the devices are arranged at a working place by utilizing the fixing part;
S3, a worker needs to connect corresponding circuits by using a wiring row to enable the main body to work normally, then the worker needs to start a motor to enable the motor to drive a main gear to rotate under the support of the storage shell through a transmission rod, the main gear drives a pinion to rotate together by using meshing effect and rotation power, the pinion drives a connecting rod and the fan blade to rotate under the support of the storage shell, the fan blade can enable the outside air to pass through a wind net to blow the main body in an accelerating way by using the rotation power, the main body is subjected to heat dissipation work, and meanwhile, the worker can adjust the inclination angle of the storage shell to control the blowing angle to a proper position according to the actual situation;
S4, when the mounting and starting work is completed, a worker needs to pull the shield through the handle, so that the shield drives all parts connected with the shield to rotate anticlockwise by taking the long rod as the center of a circle under the support of the back plate, the bottom end of the shield is placed at the top of the topmost protecting ring, the protecting ring stably supports the shield under the support of the connecting rod, and the shield can be matched with the tough plate to cover the top of the main body for anti-collision.
S5, finally, the worker needs to place the dangerous signboard with a proper size on the inner side of the triangular frame, rotates the bolt, enables the bolt to move upwards by utilizing the action of the threads of the triangular frame, pushes the adhesive tape to move upwards from the embedded groove to cling to the placed dangerous signboard under the action of external force, and stably fixes the dangerous signboard for warning, thereby obtaining the safe warning board
Preferably, in the steps S1 and S3, the method further includes the following steps:
S11, when a worker leaves the supporting plate from the ground and pushes the device, the device can transmit external force to the roller through the rotating rod under the action of the external force, so that the roller rolls by utilizing the friction force with the ground and the external force, and meanwhile, the roller can drive the rotating rod to transversely rotate by taking the bearing as the center of a circle according to the direction of the external force, so that the device is pushed to move to a working place.
S31, the staff can control the electric pole shrink under the support of the backing plate at fagging top according to actual conditions 'S needs, make the electric pole pass through the dwang of output installation and the fagging pulling storage shell' S that is close to the top openly use the dwang to rotate certain angle anticlockwise as the centre of a circle under the support of backing plate, the dwang can be under the effect of flexible external force and the support of backing plate simultaneously and use the dwang to rotate as the centre of a circle, thereby make the storage shell can change inclination according to the flexible length of electric pole, thereby realize adjusting the effect of blowing angle to suitable position department.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the installation of the supporting plate, the supporting plate can provide a set space for the through hole and the movable groove under the support of the supporting leg, the through hole can provide a rotating space for the roller, the movable groove can provide a lifting space for the bearing, the guide rod can provide a guiding effect for the guide plate, a worker needs to rotate the threaded rod according to the actual situation, the threaded rod pushes the guide plate to move downwards along the guide groove under the support of the supporting plate by utilizing the threaded action of the threaded rod and the guide plate, the guide plate drives the bearing and the rotating rod and the roller arranged on the inner side of the bearing to move downwards together under the action of the external force under the guiding action of the other guide plate and the guide rod until the roller passes through the through hole to contact with the ground and the threaded rod is jacked up by the threaded rod to leave the ground by utilizing the reacting force, then the device is pushed according to the actual situation, the external force is transmitted to the roller by the rotating rod, the roller is enabled to roll by utilizing the friction force and the external force with the ground, and the roller can drive the rotating rod to rotate transversely according to the external force direction to the circle center, so that the device is pushed to move to a working place to the worker conveniently.
2. According to the invention, the support plate is arranged, the support plate can provide rotary support for the storage shell through the rotary rod, so that the storage shell can firmly support the motor and the wind net, the wind net can provide a circulation channel for air, and can provide protection effect for all devices arranged on the inner side of the storage shell, a worker can start the motor after moving the device to a working place and connecting a circuit, the motor drives the main gear to rotate through the transmission rod under the support of the storage shell, the main gear drives the auxiliary gear to rotate together through meshing effect and rotary power, the auxiliary gear drives the connecting rod and the fan blade to rotate under the support of the storage shell, the fan blade can utilize the rotary power to accelerate the blowing of outside air to the main body through the wind net, the main body is subjected to heat dissipation work, meanwhile, the worker can control the electric rod to shrink under the support of the support plate at the top of the support plate according to the actual situation, the rotary rod arranged at the output end and the support plate near the top pull the front of the storage shell to rotate anticlockwise by a certain angle under the support of the support plate, and simultaneously the electric rod can rotate by taking the rotary rod as the circle center under the action of the telescopic external force and the support plate, so that the electric rod drives the connecting rod to rotate together with the rotary rod under the support of the support plate, and the telescopic force can change the length of the electric rod to achieve proper inclination angle according to the actual situation, and the effect of the telescopic effect can be realized, and the work can be convenient to realize the work and the proper cooling effect.
3. According to the invention, the connecting rod is arranged, the protecting ring can be firmly supported under the support of the main body, the protecting ring can firstly bear the impact generated by the outside, the impact and deformation generated by the impact are absorbed by utilizing the protecting ring to consume the impact external force, the external force transmitted to the main body is reduced, the protecting cover can firmly support the flexible plate under the support of the protecting ring, the flexible plate has certain toughness and can deform under the action of the external force, the external force can rebound after disappearing, when a high-altitude object is dropped, the flexible plate is firstly contacted with the flexible plate under the support of the protecting ring and the protecting cover, so that the flexible plate deforms downwards under the action of the external force, meanwhile, the flexible plate can downwards extrude the spring and the telescopic rod under the support of the protecting cover and the placing plate through the connector, and the rebound force of the spring is utilized to resist the external force, the impact generated by the high-altitude object is reduced, and the external force transmitted to the main body is reduced, so that the device has the protecting function and the main body is safer.
4. According to the invention, the end plate is arranged, the triangular frame can be stably supported under the support of the shield, the triangular frame can provide a placing space for dangerous identification plates with corresponding sizes, and can provide a setting space for the jogging groove, the jogging groove can provide a placing and containing space for the adhesive tape, a worker can place the dangerous identification plates with proper sizes on the inner side of the triangular frame after the shield covers the outer side of the top end of the main body, and rotate the bolt, so that the bolt moves upwards under the action of the threads of the triangular frame, and pushes the adhesive tape to move upwards from the jogging groove to be tightly attached to the placed dangerous identification plates under the action of external force, the dangerous identification plates are stably fixed for warning, and meanwhile, the reflective strip can reflect light at night, so that the triangular frame is more conspicuous, and people can notice the dangerous identification plates arranged in the triangular frame, thereby the device can facilitate the installation of the dangerous identification plates for warning work of the worker, and provide convenience for the worker.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the main body of the present invention;
FIG. 3 is a schematic perspective view of a gusset of the present invention;
FIG. 4 is a schematic view of a roller wheel perspective structure according to the present invention;
FIG. 5 is a schematic view of a guide slot structure according to the present invention;
FIG. 6 is a schematic view of a shell structure of the present invention;
FIG. 7 is a schematic view of a shield structure of the present invention;
fig. 8 is a flow chart of the operation of the present invention.
In the figure: 1. a main body; 2. fixing plates; 3. a support leg; 4. a fixed rod; 5. a connecting block; 6. a clamping plate; 7. a support post; 8. hanging rings; 9. a wiring row; 10. a supporting plate; 11. a through hole; 12. a movable groove; 13. a guide groove; 14. a bearing; 15. a guide plate; 16. a threaded rod; 17. a guide rod; 18. a rotating rod; 19. a roller; 20. a support plate; 21. a rotating rod; 22. a storage shell; 23. a wind net; 24. a motor; 25. a transmission rod; 26. a main gear; 27. a connecting rod; 28. a fan blade; 29. a pinion gear; 30. a support plate; 31. a rotating lever; 32. an electric lever; 33. a guard ring; 34. a connecting rod; 35. a back plate; 36. a long rod; 37. a rotating plate; 38. a shield; 39. a ductile plate; 40. placing a plate; 41. a telescopic rod; 42. a spring; 43. a connector; 44. a handle; 45. an end plate; 46. triangle frame; 47. a reflective strip; 48. a fitting groove; 49. an adhesive tape; 50. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be 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 invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, 3,4, 7 and 8, an embodiment of the present invention is provided: the utility model provides a dry-type transformer for polycrystalline silicon reducing furnace, including main part 1, two rows of solid boards 2 are installed to the bottom of main part 1, the stabilizer blade 3 is installed through fixed part to the bottom of solid board 2, install solid pole 4 between two liang of stabilizer blade 3, and stabilizer blade 3 is connected with fagging 10, main part 1 can provide the support for solid board 2, make solid board 2 firm support stabilizer blade 3, gu pole 4 can make stabilizer blade 3 more firm, stabilizer blade 3 can increase the area of contact of main part 1 with ground with fagging 10 cooperation simultaneously, make main part 1 can firmly place job site department, connecting block 5 is installed at the top of main part 1, two rows of connecting blocks 5 are installed at the top of main part 1, splint 6 are installed through fixed part at the top of connecting block 5, prop 7 is installed at the top of splint 6, link 8 is installed at the top of prop 7, the back of splint 6 is close to the back of back is installed, connecting block 5 can firmly support prop 7 and arrange 9 under the support of main part 1, the support prop 7 and link 9 are firmly, the staff can be with the support hook of erection equipment under the support of prop 7 and increase the area of main part 1 with the ground, make main part 1 can firmly place job site department to place with the corresponding link 8 through the link 8, the link device is installed to the corresponding line of the back of this device with the back of the main part and the place is installed to the back of the main part, the bridge 1 is installed to the back of the line of the bridge device is installed to the job site and the place is installed to the back of the bridge device to the bridge device is required to the job site is installed.
Referring to fig. 1 and 7, an embodiment of the present invention is provided: a dry-type transformer for a polysilicon reduction furnace comprises a supporting plate 10, wherein a through hole 11 is formed in the supporting plate 10 in a penetrating manner, a movable groove 12 is formed in the supporting plate 10 in a penetrating manner, guide grooves 13 are formed in the supporting plate 10 in a penetrating manner in the supporting plate 10 in a communicating manner with two sides of the movable groove 12, bearings 14 are arranged on the inner sides of the movable groove 12, guide plates 15 are arranged on two sides of the bearings 14, a threaded rod 16 is arranged on the inner side of the bottom wall of one guide groove 13 in a penetrating manner through the top of the supporting plate 10 through a rotating shaft, a guide rod 17 is arranged on the inner side of the other guide groove 13, one guide plate 15 is sleeved on the outer side of the guide rod 17, the other guide plate 15 is arranged on the outer side of the threaded rod 16 in a threaded manner, a rotating rod 18 is arranged on the inner side of the bearing 14, a roller 19 is sleeved on the outer side of the rotating rod 18, the supporting plate 10 can provide a forming space for the through hole 11 and the movable groove 12 under the support of a supporting leg 3, the movable groove 12 can provide lifting space for the bearing 14, the guide rod 17 can provide guiding function for the guide plate 15, the staff needs to rotate the threaded rod 16 according to the actual situation, the threaded rod 16 pushes the guide plate 15 to move downwards along the guide groove 13 under the support of the supporting plate 10 by the threaded function of the guide plate 15, the guide plate 15 drives the bearing 14 and the rotating rod 18 and the roller 19 arranged at the inner side of the bearing 14 to move downwards together under the guiding function of the other guide plate 15 and the guide rod 17 under the action of external force, until the roller 19 passes through the through hole 11 to contact with the ground and pushes the supporting plate 10 to leave the ground by the threaded rod 16 by the reaction force, then the device is pushed according to the actual situation, the external force is transmitted to the roller 19 by the rotating rod 18 under the action of the external force, the roller 19 rolls by the friction force and the external force with the ground, meanwhile, the roller 19 can drive the rotating rod 18 to transversely rotate by taking the bearing 14 as the center of a circle according to the direction of external force, so that the device is pushed to move to a working place, and convenience is provided for workers.
Referring to fig. 1,3, 4,7 and 8, an embodiment of the present invention is provided: a dry-type transformer for a polysilicon reduction furnace comprises a supporting plate 10, a supporting plate 20 is arranged at the top of the supporting plate 10, a rotating rod 21 is arranged in the supporting plate 20 in a penetrating manner, a storage shell 22 is arranged at the outer side of the rotating rod 21, a wind net 23 is arranged at the front, top and back of the storage shell 22 in a penetrating manner, a motor 24 is arranged at one side of the storage shell 22 in a penetrating manner, a transmission rod 25 is arranged at the output end of the motor 24, a group of main gears 26 are sleeved at the outer side of the transmission rod 25, a connecting rod 27 is arranged at the two parts reserved at the back of the storage shell 22 in a penetrating manner, a fan blade 28 is arranged at the outer side of the connecting rod 27, a pinion 29 is arranged at the outer side of the connecting rod 27, the pinion 29 is positioned at the front of the fan blade 28, the pinion 29 is meshed with the main gears 26 at the same time, a supporting plate 30 is arranged at the bottom of the storage shell 22 and the top of the supporting plate 10, a rotating rod 31 is arranged in the supporting plate 30 in a penetrating manner, an electric rod 32 is arranged at the outer side of the rotating rod 31, the telescopic ends and the fixed ends of the two electric rods 32 are respectively positioned at the outer sides of the two transmission rods 25, the support plate 20 can provide rotary support for the storage shell 22 through the rotary rods 21, so that the storage shell 22 can firmly support the motor 24 and the air net 23, the air net 23 can provide a circulation channel for air, and can provide a protection effect for all devices installed on the inner side of the storage shell 22, a worker can start the motor 24 after moving the devices to a working place and connecting the devices, the motor 24 drives the main gear 26 to rotate under the support of the storage shell 22 through the transmission rods 25, the main gear 26 drives the auxiliary gear 29 to rotate together through the meshing effect and rotary power, the auxiliary gear 29 drives the connecting rod 27 and the fan blades 28 to rotate under the support of the storage shell 22, the fan blades 28 can accelerate the external air to blow the main body 1 through the air net 23 through the rotary power, and the main body 1 can perform heat dissipation work, meanwhile, operators can control the electric rod 32 to shrink under the support of the support plate 30 at the top of the support plate 10 according to the actual situation, so that the electric rod 32 can rotate anticlockwise by a certain angle by taking the rotary rod 21 as the circle center under the support of the support plate 20 through the rotary rod 31 installed at the output end and the support plate 10 close to the top, and meanwhile, the electric rod 32 can rotate by taking the rotary rod 31 as the circle center under the action of the telescopic external force and the support of the support plate 30, so that the storage shell 22 can change the inclination angle according to the telescopic length of the electric rod 32, the effect of adjusting the blowing angle to a proper position is realized, the device can utilize wind power to cool down, and convenience is provided for the operators.
Referring to fig. 5 and 7, an embodiment of the present invention is provided: a dry-type transformer for a polysilicon reduction furnace comprises a main body 1, wherein a plurality of protection rings 33 are sleeved on the outer side of the main body 1, a connecting rod 34 is connected and installed on the inner side of the protection rings 33 and the main body 1, a group of back plates 35 are installed on the back parts of the protection rings 33 at the top, long rods 36 are installed in the back plates 35 in a penetrating mode, rotating plates 37 are sleeved on the outer sides of the long rods 36, a shield 38 is installed on the front face of the rotating plates 37, the shield 38 is located on the outer side of the top end of the main body 1, a flexible plate 39 is installed in the top of the shield 38 in a penetrating mode, a placing plate 40 is installed on the inner side of the shield 38, a telescopic rod 41 is installed on the top of the placing plate 40, a spring 42 is installed on the outer side of the telescopic rod 41 in a sleeved mode, one end of the spring 42 is connected with the telescopic rod 41, a connector 43 is installed on the top end of the telescopic rod 41, the top of the connector 43 is connected with the inner side of the top wall of the flexible plate 39, a handle 44 is installed on the front face of the shield 38, the connecting rod 34 can firmly support the protecting ring 33 under the support of the main body 1, the protecting ring 33 can bear the impact generated by the outside, the impact external force is consumed by utilizing the shock and deformation generated by the impact of the protecting ring 33 to absorb the impact external force, the external force transmitted to the main body 1 is reduced, the protecting cover 38 can firmly support the flexible plate 39 under the support of the protecting ring 33, the flexible plate 39 has certain toughness and can deform under the action of the external force, the flexible plate 39 can rebound after the external force disappears, when a high-altitude object is dropped, the flexible plate 39 is firstly contacted with the flexible plate 39 under the support of the protecting ring 33 and the protecting cover 38, the flexible plate 39 can downwards deform under the action of the external force, meanwhile, the flexible plate 39 downwards extrudes the spring 42 and the telescopic rod 41 under the support of the protecting cover 38 and the placing plate 40 through the connector 43 to shrink, the external force is resisted by the rebound force of the spring 42, the impact force generated by the high-altitude object is reduced, external force transferred to the main body 1 is reduced, so that the device can have a protection function, and the main body 1 is safer.
Referring to fig. 1,2 and 6, an embodiment of the present invention provides: the utility model provides a dry-type transformer for polycrystalline silicon reducing furnace, including guard shield 38, end plate 45 is installed in the front of guard shield 38, and end plate 45 is located the top of handle 44, triangle 46 is installed in the front of end plate 45, reflector strip 47 is installed in the front of extending to the front of triangle 46's both sides, embedded groove 48 has been seted up to the diapire inboard of triangle 46, the adhesive tape 49 has been placed to embedded groove 48's inboard, bolt 50 is installed to the bottom thread that embedded groove 48 was run through to the bottom of triangle 46, end plate 45 can firmly support triangle 46 under guard shield 38's support, triangle 46 can provide the space of placing for the dangerous signboard of corresponding size, and can provide the space of seting up for embedded groove 48, embedded groove 48 can provide the space of placing for adhesive tape 49, the staff can place the inboard of triangle 46 with the dangerous signboard of suitable size after guard shield 38 covers the outside on main part 1 top, and rotatory bolt 50 makes the bolt 50 utilize the screw action with triangle 46 upwards move, and promote the dangerous signboard that shifts out and place upwards from embedded groove 48 under the effect, firm fixed dangerous signboard, can carry out the light warning sign that can make things convenient for the people at night at the same time of the reflector strip, thereby the convenient for the people can notice in the device of installing at the place at the dangerous signboard, the night, the warning device can be convenient for people.
Further, the working steps of the dry-type transformer are as follows:
S1, firstly, a worker needs to rotate a threaded rod 16 according to the actual situation, the threaded rod 16 pushes a guide plate 15 to move downwards along a guide groove 13 under the support of a supporting plate 10 by utilizing the threaded action of the guide plate 15, the guide plate 15 drives a bearing 14 and a rotating rod 18 and a roller 19 which are arranged on the inner side of the bearing 14 to move downwards together under the guiding action of the other guide plate 15 and a guide rod 17 under the action of external force until the roller 19 passes through a through hole 11 to contact with the ground, and pushes up the supporting plate 10 to leave the ground through the threaded rod 16 by utilizing the reaction force, and then the device is pushed to move to a working place according to the actual situation;
S2, a worker needs to hold the handle 44 to push the shield 38 to drive all devices mounted on the top of the shield to rotate clockwise by one hundred eighty degrees by taking the long rod 36 as a circle center under the support of the back plate 35 through the rotating plate 37, then hooks a hook for mounting hanging equipment on the outer side of the hanging ring 8, lifts the devices through the support posts 7 and uses a fixing part to be mounted at a work place;
S3, a worker needs to connect corresponding circuits by using the wiring row 9 to enable the main body 1 to be electrified to work normally, then the worker needs to start the motor 24, the motor 24 drives the main gear 26 to rotate through the transmission rod 25 under the support of the storage shell 22, the main gear 26 drives the auxiliary gear 29 to rotate together by using meshing effect and rotation power, the auxiliary gear 29 drives the connecting rod 27 and the fan blades 28 to rotate under the support of the storage shell 22, the fan blades 28 can accelerate external air to blow to the main body 1 through the wind net 23 by using rotation power, heat dissipation work is carried out on the main body 1, and meanwhile, the worker can adjust the inclination angle of the storage shell 22 to control the blowing angle to a proper position according to the actual situation;
S4, after the installation starting work is finished, a worker needs to pull the shield 38 through the handle 44, so that the shield 38 drives all components connected with the shield to rotate anticlockwise by taking the long rod 36 as a circle center through the rotating plate 37 under the support of the back plate 35, the bottom end of the shield 38 is placed on the top of the topmost protecting ring 33, the protecting ring 33 stably supports the shield 38 under the support of the connecting rod 34, and the shield 38 can be matched with the flexible plate 39 to cover the top of the main body 1 for anti-collision.
S5, finally, a worker needs to place a dangerous signboard with a proper size on the inner side of the triangular frame 46, rotate the bolt 50 to enable the bolt 50 to move upwards under the action of threads of the triangular frame 46, push the adhesive tape 49 to move upwards from the embedded groove 48 to be tightly attached to the placed dangerous signboard under the action of external force, and stably fix the dangerous signboard for warning
Further, in steps S1 and S3, the steps of:
S11, when a worker leaves the supporting plate 10 from the ground and pushes the device, the device transmits the external force to the roller 19 through the rotating rod 18 under the action of the external force, so that the roller 19 rolls by utilizing the friction force with the ground and the external force, and meanwhile, the roller 19 can drive the rotating rod 18 to transversely rotate by taking the bearing 14 as the center of a circle according to the direction of the external force, so that the device is pushed to move to a working place.
S31, a worker can control the electric rod 32 to shrink under the support of the support plate 30 at the top of the support plate 10 according to the actual situation, so that the electric rod 32 pulls the front surface of the storage shell 22 to rotate anticlockwise by a certain angle by taking the rotary rod 21 as the center of a circle under the support of the support plate 20 through the rotary rod 31 installed at the output end and the support plate 10 close to the top, and meanwhile, the electric rod 32 can rotate by taking the rotary rod 31 as the center of a circle under the action of telescopic external force and the support of the support plate 30, so that the storage shell 22 can change the inclination angle according to the telescopic length of the electric rod 32, and the effect of adjusting the blowing angle to a proper position is realized.
Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the device is pushed to a working place, then the shield 38 is opened, the device is hung to a proper height by using hanging equipment and a hanging ring 8 according to the actual situation, the device is installed to the working place by using a fixing part, then the main body 1 is connected with external power, meanwhile, the device is connected with a polysilicon reduction furnace from a wiring row 9 by using a circuit, the motor 24 is started for cooling, and finally the shield 38 is covered for protection.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Claims (7)
1. The dry type transformer for the polycrystalline silicon reduction furnace comprises a main body (1), and is characterized in that: the top of the main body (1) is provided with a connecting block (5), and the front and the back of the main body (1) are provided with supporting plates (10) at positions close to the bottom;
The inner part of the supporting plate (10) is provided with a through hole (11) in a penetrating way, the inner part of the supporting plate (10) is provided with a movable groove (12), the inner part of the supporting plate (10) is provided with guide grooves (13) communicated with two sides of the movable groove (12), the inner side of the movable groove (12) is provided with a bearing (14), two sides of the bearing (14) are provided with guide plates (15), the inner side of the bottom wall of one guide groove (13) penetrates through the top of the supporting plate (10) through a rotating shaft, the inner side of the other guide groove (13) is provided with a guide rod (17), one guide plate (15) is sleeved on the outer side of the guide rod (17), and the other guide plate (15) is arranged on the outer side of the threaded rod (16) in a threaded way;
The top of the supporting plate (10) is provided with a supporting plate (20), a rotating rod (21) is arranged in the supporting plate (20) in a penetrating manner, a storage shell (22) is arranged on the outer side of the rotating rod (21), and a wind net (23) is arranged in the front, the top and the back of the storage shell (22) in a penetrating manner;
one side of the storage shell (22) is provided with a motor (24) in a penetrating mode, the output end of the motor (24) is provided with a transmission rod (25), the outer side of the transmission rod (25) is provided with a group of main gears (26), two reserved parts on the back of the storage shell (22) are provided with connecting rods (27) in a penetrating mode, the outer sides of the connecting rods (27) are provided with fan blades (28), the outer sides of the connecting rods (27) are provided with auxiliary gears (29), the auxiliary gears (29) are positioned on the front sides of the fan blades (28), meanwhile, the auxiliary gears (29) are meshed with the main gears (26), the bottom of the storage shell (22) and the top of the supporting plate (10) are provided with supporting plates (30), the inner sides of the supporting plates (30) are provided with rotating rods (31) in a penetrating mode, the outer sides of the rotating rods (31) are provided with electric rods (32), and the telescopic ends and the fixed ends of the two electric rods (32) are respectively positioned on the outer sides of the two transmission rods (25).
The novel anti-theft protection device is characterized in that a plurality of protection rings (33) are sleeved on the outer side of the main body (1), the inner side of each protection ring (33) is connected with the main body (1) and provided with a connecting rod (34), the back of the topmost protection ring (33) is provided with a group of back plates (35), long rods (36) are installed in the back plates (35) in a penetrating mode, rotating plates (37) are sleeved on the outer sides of the long rods (36), a shield (38) is installed on the front face of each rotating plate (37), the shield (38) is located on the outer side of the top end of the main body (1), a flexible plate (39) is installed in the top of each shield (38) in a penetrating mode, a placing plate (40) is installed on the inner side of each shield (38), a telescopic rod (41) is installed on the top of each placing plate (40), one end of each spring (42) is connected with each telescopic rod (41), a connector (43) is installed on the top of each telescopic rod (41), the top of each connector (43) is connected with the inner side of the top wall of each flexible plate (39), and a handle (44) is installed on the front face of each shield (38);
End plate (45) are installed in the front of guard shield (38), and end plate (45) are located the top of handle (44), and triangular frame (46) are installed in the front of end plate (45), and reflection of light strip (47) are installed to the front of extending to in both sides of triangular frame (46), and embedded groove (48) have been seted up to the diapire inboard of triangular frame (46), and adhesive tape (49) have been placed to the inboard of embedded groove (48), and bolt (50) are installed in the bottom screw thread that runs through embedded groove (48) in the bottom of triangular frame (46).
2. A dry-type transformer for a polycrystalline silicon reduction furnace according to claim 1, characterized in that: two rows of fixed plates (2) are arranged at the bottom of the main body (1), supporting feet (3) are arranged at the bottom of the fixed plates (2) through fixing parts, fixing rods (4) are arranged between every two of the supporting feet (3), and the supporting feet (3) are connected with supporting plates (10).
3. A dry-type transformer for a polycrystalline silicon reduction furnace according to claim 1, characterized in that: two rows of connecting blocks (5) are installed at the top of main part (1), splint (6) are installed through fixed part at the top of connecting block (5), pillar (7) are installed at the top of splint (6), link (8) are installed at the top of pillar (7), and wiring row (9) are installed to the back of splint (6) that is close to the back.
4. A dry type transformer for a polycrystalline silicon reduction furnace according to claim 3, wherein: the inner side of the bearing (14) is provided with a rotating rod (18), and the outer side of the rotating rod (18) is sleeved with a roller (19).
5. The dry-type transformer for a polycrystalline silicon reduction furnace according to claim 4, wherein: the wiring row (9) is connected with the low-voltage output end of the main body (1) through a circuit;
a certain gap exists between the roller (19) and the rotating rod (18);
The wind net (23) at the back of the storage shell (22) does not completely penetrate the back of the storage shell (22), but retains the back of the two circular partial storage shells (22).
6. The method of using a dry type transformer for a polycrystalline silicon reduction furnace according to any one of claims 1 to 5, comprising the steps of:
S1, firstly, a worker needs to rotate a threaded rod (16) according to the actual situation, the threaded rod (16) pushes a guide plate (15) to move downwards along a guide groove (13) under the support of a supporting plate (10) by utilizing the threaded action of the guide plate (15), the guide plate (15) drives a bearing (14) and a rotating rod (18) and a roller (19) arranged on the inner side of the bearing under the action of external force to move downwards together under the guide action of the other guide plate (15) and the guide rod (17), until the roller (19) passes through a through hole (11) to contact with the ground, and pushes the supporting plate (10) to leave the ground through the threaded rod (16) by utilizing the reaction force, and then the dry-type transformer is pushed to move to a working place according to the actual situation;
S2, a worker needs to hold a handle (44) to push a shield (38) to drive the shield to rotate clockwise by one hundred eighty degrees by taking a long rod (36) as a circle center under the support of a back plate (35), then hooks a hook for loading hanging equipment on the outer side of a hanging ring (8), lifts the dry-type transformer through a support column (7) and is installed at a working place by using a fixing part;
S3, a worker needs to connect corresponding lines by using a wiring row (9), so that the main body (1) can work normally, then the worker needs to start a motor (24), the motor (24) drives a main gear (26) to rotate under the support of a storage shell (22) through a transmission rod (25), the main gear (26) drives a pinion (29) to rotate together by using meshing action and rotation power, the pinion (29) drives a connecting rod (27) and fan blades (28) to rotate under the support of the storage shell (22), the fan blades (28) can accelerate and blow outside air to the main body (1) by using rotation power through a wind net (23), the main body (1) is subjected to heat dissipation work, and meanwhile, the worker can adjust the inclination angle of the storage shell (22) to control a blowing angle to a proper position according to the actual situation;
S4, when the mounting starting work is finished, a worker needs to pull the shield (38) through the handle (44), so that the shield (38) drives all components connected with the shield to rotate anticlockwise by taking the long rod (36) as a circle center under the support of the back plate (35), the bottom end of the shield (38) is placed on the top of the topmost protecting ring (33), the protecting ring (33) firmly supports the shield (38) under the support of the connecting rod (34), and the shield (38) can be matched with the ductile plate (39) to cover the top of the main body (1) for anti-collision;
S5, finally, a worker needs to place the dangerous signboard with a proper size on the inner side of the triangular frame (46), rotates the bolt (50), enables the bolt (50) to move upwards under the action of threads of the bolt and the triangular frame (46), pushes the adhesive tape (49) to move upwards from the embedded groove (48) under the action of external force, and clings to the placed dangerous signboard, and stably fixes the dangerous signboard for warning.
7. The method for using a dry type transformer for a polysilicon reduction furnace according to claim 6, wherein: in the steps S1 and S3, the method further includes the following steps:
S11, when a worker leaves the supporting plate (10) from the ground and pushes the dry-type transformer, the dry-type transformer can transmit external force to the roller (19) through the rotating rod (18) under the action of the external force, so that the roller (19) rolls by using the friction force with the ground and the external force, and meanwhile, the roller (19) can drive the rotating rod (18) to transversely rotate by taking the bearing (14) as the center of a circle according to the direction of the external force, so that the dry-type transformer is pushed to move to a working place;
S31, the staff can control the shrinkage of electric rod (32) under the support of backup pad (30) at fagging (10) top according to actual conditions' S needs, make electric rod (32) through dwang (31) of output installation and fagging (10) pulling storage shell (22) at top positive anticlockwise rotation certain angle with dwang (21) as the centre of a circle under the support of backup pad (20), electric rod (32) can rotate with dwang (31) as the centre of a circle under the effect of flexible external force and the support of backup pad (30) simultaneously, thereby make storage shell (22) change inclination according to the flexible length of electric rod (32), thereby realize adjusting the effect of blowing angle to suitable position department.
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| CN202210798754.0A CN115116699B (en) | 2022-07-06 | 2022-07-06 | Dry-type transformer for polycrystalline silicon reduction furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207217231U (en) * | 2017-09-04 | 2018-04-10 | 权嘉 | A kind of dry-type transformer with damping and high-efficient radiating function |
| CN111564284A (en) * | 2020-05-09 | 2020-08-21 | 江苏铭安电气有限公司 | Transformer base convenient to install and using method |
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| US6147581A (en) * | 1999-11-17 | 2000-11-14 | Asea Brown Boveri Inc. | Universal transformer tank for pole-mounted distribution transformers |
| JP7205807B2 (en) * | 2018-11-15 | 2023-01-17 | 株式会社オートネットワーク技術研究所 | Reactor |
| CN210722653U (en) * | 2019-10-22 | 2020-06-09 | 唐山金鑫电控科技有限公司 | Fixing mechanism of transformer for electric power engineering |
| CN216843889U (en) * | 2022-03-28 | 2022-06-28 | 河南省正凯信信息技术有限公司 | Locator with protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207217231U (en) * | 2017-09-04 | 2018-04-10 | 权嘉 | A kind of dry-type transformer with damping and high-efficient radiating function |
| CN111564284A (en) * | 2020-05-09 | 2020-08-21 | 江苏铭安电气有限公司 | Transformer base convenient to install and using method |
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