CN115116699A - Dry-type transformer for polycrystalline silicon reduction furnace - Google Patents
Dry-type transformer for polycrystalline silicon reduction furnace Download PDFInfo
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- CN115116699A CN115116699A CN202210798754.0A CN202210798754A CN115116699A CN 115116699 A CN115116699 A CN 115116699A CN 202210798754 A CN202210798754 A CN 202210798754A CN 115116699 A CN115116699 A CN 115116699A
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- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 50
- 230000000149 penetrating effect Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 16
- 229920005591 polysilicon Polymers 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000036961 partial effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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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
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- 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 polycrystalline silicon reduction furnace, which comprises a main body, wherein the top of the main body is provided with a connecting block, and the front and back of the main body and the position close to the bottom of the main body are provided with supporting plates. According to the invention, the supporting plate is arranged, a worker needs to rotate the threaded rod according to the actual requirement, the threaded rod is supported by the supporting plate to push the guide plate to move downwards along the guide groove under the action of the threads of the guide plate, the guide plate drives the bearing, the rotating rod arranged on the inner side of the bearing and the roller wheel to move downwards together under the guiding action of the other guide plate and the guide rod under the action of external force until the roller wheel penetrates through the through hole to be in contact with the ground and jacks up the supporting plate through the threaded rod by using reaction force to leave the ground, and then the device is pushed to move to a working place according to the actual requirement.
Description
Technical Field
The invention relates to the technical field of dry-type transformers, in particular to a dry-type transformer for a polycrystalline silicon reduction furnace.
Background
The dry type transformer is one of indispensable devices when the polycrystalline silicon reduction furnace is used, the dry type transformer can be connected with the polycrystalline silicon reduction furnace through a wiring bar and a line, meanwhile, the output end of the main body can be connected with an external circuit, the current and the voltage in the external circuit passing through the main body are changed according to the requirements of actual conditions, and the transformed electric power is supplied to the polycrystalline silicon reduction furnace for use through the wiring bar and the connection line.
The existing dry-type transformer has the following defects:
1. patent document CN214279738U, which discloses a dry-type transformer, "comprising a dry-type transformer base, a dry-type transformer body and a cooling component; the dry-type transformer body array is arranged on the dry-type transformer base; the cooling parts are integrally, movably and symmetrically arranged on two sides of the dry-type transformer base and are located at the bottom end of the dry-type transformer body. The utility model discloses a structure is retrencied, and overall structure part is few, is favorable to reducing the cost of manufacture, uses reliable and stable, and the suitability is strong and the practicality is good the radiating effect obvious, is favorable to using widely, and traditional device is perfect inadequately, does not have the facility that can make things convenient for the staff to remove the device to the place of working department, and is more troublesome.
2. Patent documents: CN210865873U, a dry transformer, "dry transformer", in which a dry transformer body is configured to transform voltage in a dry manner, the dry transformer body is accommodated in a dry transformer cabinet; the adjustable low-frequency damping shock absorbers are fixedly connected with the bottom of the dry transformer cabinet body and comprise vibration isolation pads attached to the outer wall of the bottom of the dry transformer cabinet body, damping shock absorbers arranged below the vibration isolation pads and a base supporting the damping shock absorbers, and the traditional device is not perfect enough, does not have facilities which can facilitate cooling and is troublesome.
3. Patent documents: CN210837366U, a dry transformer "includes a dry transformer main body and a base, and through setting up an air inlet and an air outlet, and through setting up an exhaust fan, make the outside air enter the inside of the shell through the air inlet to dissipate the heat of the dry transformer main body, and discharge the hot air through the air outlet, and then improve the heat dissipation cooling effect of the dry transformer main body, and then lengthen the life time of the dry transformer main body, the utility model discloses through setting up the built-in board, arc-shaped board and weather shield, make the rainwater unable to enter the inside of the shell through the air inlet and air outlet, and then play a better rainproof effect, avoid the dry transformer main body to receive the influence of rainwater", the traditional device is not perfect enough to have the facility that can play a role in preventing collision, may be damaged because of falling objects and external forces produced by the collision of the conveyer in the polysilicon reduction furnace workshop, not completely enough.
4. Patent documents: 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 damping devices, damping device's bottom fixedly connected with mounting panel, the tank wall inboard of dry type transformer body is provided with the acoustic celotex board. This scheme buffers the vibrations of the outside production of dry-type transformer body through damping device, and then fall and make an uproar to the dry-type transformer body, through the inside acoustic celotex board of box, sound transmission hole and wave form noise damping layer, the noise that produces the dry-type transformer body inside is amortized and is fallen and make an uproar, and then fall through the amortization to the dry-type transformer body outside and inside, reduce the noise that the dry-type transformer body produced to the at utmost, avoid influencing resident's normal life work on every side "traditional device is not enough perfect and does not have the facility that can make things convenient for the staff to install dangerous signboard, it is more troublesome.
Disclosure of Invention
The invention aims to provide a dry-type transformer for a polycrystalline silicon reduction furnace, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a dry-type transformer for a polycrystalline silicon 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 positions, close to the bottom, of the front surface and the back surface of the main body;
the inner part of each supporting plate is provided with a through hole in a penetrating manner, the inner part of each supporting plate is provided with a movable groove in a penetrating manner, the inner part of each supporting plate is communicated with the two sides of each movable groove and provided with guide grooves, bearings are placed on the inner sides of the movable grooves, guide plates are arranged on the two sides of the bearings, the inner side of the bottom wall of one guide groove penetrates through the top of each supporting plate through a rotating shaft and is provided with a threaded rod, 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 manner;
the supporting plate is installed at the top of the supporting plate, a rotating rod is installed inside the supporting plate in a penetrating mode, the storage shell is installed on the outer side of the rotating rod, and an air net is installed on the front face, the top portion and the back face of the storage shell in a penetrating mode.
Preferably, two rows of fixing plates are arranged at the bottom of the main body, support legs are arranged at the bottoms of the fixing plates through fixing parts, fixing rods are arranged between every two support legs, and the support legs are connected with the supporting plates.
Preferably, two rows of connecting blocks are installed at the top of the main body, clamping plates are installed at the tops of the connecting blocks through fixing parts, supporting columns are installed at the tops of the clamping plates, hanging rings are installed at the tops of the supporting columns, and wiring rows are installed on the back faces, close to the clamping plates at the back, of the supporting columns.
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 bank is connected with a low-voltage output end of the main body through a line;
a certain gap is formed between the roller and the rotating rod;
the wind net on the back of the storage shell does not completely penetrate through the back of the storage shell, but remains the back of two circular partial storage shells.
Preferably, store up one side of shell and run through and install the motor, the transfer line is installed to the output of motor, the outside suit of transfer line has a set of master gear, two parts that the back of storing up the shell was retained run through and install the connecting rod, 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, the pinion meshes with the master gear mutually simultaneously, the backup pad is installed at the bottom of storing up the shell and the top of fagging, the inside of backup pad is run through and is installed the dwang, electronic pole is installed in the outside of dwang, the flexible end and the stiff end of two electronic poles are located the outside of two transfer lines respectively.
Preferably, the outside suit of main part has a plurality of guard rings, the inboard and the main part of guard ring are connected and are installed the connecting rod, a set of backplate is installed at the back of the guard ring at top, the inside through mounting of backplate has the stock, the outside suit of stock has the commentaries on classics board, the guard shield is installed in the front of commentaries on classics board, and the guard shield is located the outside on main part top, the top through mounting of guard shield has the toughness board, the inboard of guard shield is installed and is placed the board, place the top of board and install the telescopic link, the outside suit of telescopic link has the spring, and the one end of spring is connected with the telescopic link, the connector is installed on the top of telescopic link, the top of connector is connected with the roof inboard of toughness board, the handle is installed in the front of guard shield.
Preferably, the end plate is installed in the front of guard shield, and the end plate is located the top of handle, and the triangle frame is installed in the front of end plate, and the both sides of triangle frame extend to the front and install reflection of light strip, and the gomphosis groove has been seted up to the diapire inboard of triangle frame, and the adhesive tape has been placed to the inboard in gomphosis groove, and the bottom screw thread that the gomphosis groove was run through to the bottom of triangle frame installs the bolt.
Preferably, the dry-type transformer comprises the following working steps:
s1, firstly, the worker rotates the threaded rod according to the actual requirement, the threaded rod pushes the guide plate to move downwards along the guide groove under the support of the support plate by using the action of the threads of the guide plate, the guide plate drives the bearing, the rotating rod arranged inside the bearing and the roller 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 the through hole to be in contact with the ground and pushes the support plate to leave the ground by using the reaction force through the threaded rod, and then the worker pushes the device to move to a working place according to the actual requirement;
s2, subsequently, a worker needs to hold a handle to push a protective cover to drive all devices mounted at the top of the protective cover to rotate clockwise by one hundred eighty degrees by taking a long rod as a circle center under the support of a back plate through a rotating plate, and then hooks of a hoisting device are hooked on the outer side of a hanging ring to hoist the devices through a support column and are mounted at a working place through a fixing part;
s3, connecting corresponding lines by a worker through a wiring bar to enable the main body to work normally when the main body is electrified, starting the motor by the worker to enable the motor to drive the main gear to rotate under the support of the storage shell through the transmission rod, enabling the main gear to drive the pinion to rotate together through meshing action and rotary power, enabling the pinion to drive the connecting rod and the fan blades to rotate under the support of the storage shell, enabling the fan blades to enable the fan blades to blow outside air to the main body through the wind net in an accelerated manner through the rotary power, performing heat dissipation work on the main body, and enabling the worker to adjust the inclination angle of the storage shell to control the blowing angle to a proper position according to the actual requirement;
s4, when the installation start-up work is completed, the worker needs to pull the protective cover through the handle, so that the protective cover drives all the parts connected with the protective cover to rotate anticlockwise through the rotating plate by taking the long rod as the circle center under the support of the back plate, the top of the protective ring at the top is placed at the bottom end of the protective cover, the protective ring is stably supported by the protective cover under the support of the connecting rod, and the protective cover can be matched with the toughness plate to cover the top of the main body for collision avoidance.
S5, finally, placing the danger signboard with proper size on the inner side of the triangular frame by a worker, rotating the bolt to enable the bolt to move upwards under the action of the threads of the triangular frame, pushing the rubber strip to move upwards from the embedding groove under the action of external force to be tightly attached to the danger signboard, and stably fixing the danger signboard to warn
Preferably, in the steps S1 and S3, the method further includes the steps of:
s11, when the staff leaves the bracing plate from the ground and pushes the device, the device will transmit the external force to the roller through the rotating rod under the action of the external force, so that the roller rolls by the friction force with the ground and the external force, and 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, thereby pushing the device to move to the working place.
S31, the staff can be according to actual conditions 'S needs control electronic pole shrink under the backup pad support at backup pad top, the front that makes electronic pole pass through the dwang of output installation and the backup pad pulling that is close to the top store up the shell uses the dwang to rotate certain angle as the centre of a circle anticlockwise under the support of backup pad, electronic pole can use the dwang to rotate as the centre of a circle under the effect of flexible external force with the support of backup pad simultaneously, thereby make to store up the shell and can change inclination according to electronic pole' S flexible length, 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. the invention provides a space for the through hole and the movable groove under the support of the support leg by installing the support plate, 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 guide function for the guide plate, a worker needs to rotate the threaded rod according to the actual requirement, the threaded rod pushes the guide plate to move downwards along the guide groove under the support of the support plate by utilizing the thread function of the guide plate, the guide plate drives the bearing, the rotating rod arranged at the inner side of the bearing and the roller to move downwards together under the guide function of the other guide plate and the guide rod until the roller passes through the through hole to be contacted with the ground and pushes up the support plate to leave the ground by utilizing the reaction force through the threaded rod, and then the device is pushed according to the actual requirement, so that the device transmits the external force to the roller by the rotating rod under the external force, the roller rolls by utilizing the friction force with the ground and the external force, and simultaneously, the roller can drive the rotating rod to transversely rotate by taking the bearing as the circle center according to the direction of the external force, so that the device is pushed to move to a working place, and convenience is brought to workers.
2. The invention can provide rotary support for the storage shell through the rotary rod by installing the support plate, so that the storage shell can stably support the motor and the wind net, the wind net can provide a circulation channel for air, and can provide a protection effect for all devices arranged at the inner side of the storage shell, a worker can move the device to a working place to install and connect a circuit and then start the motor, 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 by utilizing the meshing effect and the rotary power, the auxiliary gear drives the connecting rod and the fan blades to rotate under the support of the storage shell, the fan blades can accelerate the external air to the main body through the wind net by utilizing the rotary power, the heat dissipation work is carried out on the main body, and 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 actual conditions, the front that makes electronic pole pass through the dwang of output installation and the fagging pulling storage shell near the top uses the dwang to rotate certain angle as centre of a circle anticlockwise under the support of backup pad, electronic pole can use the dwang to rotate as the centre of a circle under the effect of flexible external force with the support of backup pad simultaneously to make storage shell can change inclination according to electronic pole's flexible length, thereby realize adjusting the effect of blowing angle to suitable position department, make the usable wind-force of the device work of cooling down, it is convenient for the staff to provide.
3. The invention is provided with the connecting rod which can stably support the protective ring under the support of the main body, the protective ring can firstly bear the impact generated by the outside, the shock and deformation generated by the impact of the protective ring are utilized to absorb and consume the impact external force, the external force transmitted to the main body is reduced, the protective cover can stably support the flexible plate under the support of the protective 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 there is a high-altitude falling object, the flexible plate can firstly contact the flexible plate under the support of the protective ring and the protective 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 to shrink under the support of the protective cover and the placing plate through the connecting head, the counter-force of the spring is utilized to resist the external force, the impact force generated by the high-altitude falling object is reduced, and the external force transmitted to the main body is reduced, thereby, the device can have a protection function and the main body is safer.
4. The invention can stably support the triangular frame under the support of the protective cover by installing the end plate, the triangular frame can provide a placing space for the danger signboard with corresponding size, and can provide a space for arranging the embedding groove which can provide a space for placing and containing the adhesive tape, a worker can place the danger signboard with proper size on the inner side of the triangular frame after the protective cover covers the outer side of the top end of the main body, and rotate the bolt, so that the bolt moves upwards by utilizing the action of the thread of the triangular frame, and pushes the adhesive tape to move upwards from the embedding groove under the action of external force to be tightly attached to the placed danger signboard, the danger signboard is stably fixed for warning, and the light reflecting strip can reflect light rays at night, so that the triangular frame can be more visible at night, people can notice the danger signboard arranged in the triangular frame, and the device can conveniently install the danger signboard for warning work by the worker, providing convenience for workers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the main body of the present invention;
fig. 3 is a schematic perspective view of the supporting plate of the present invention;
FIG. 4 is a schematic perspective view of the roller of the present invention;
FIG. 5 is a schematic view of the channel structure of the present invention;
FIG. 6 is a schematic view of the storage case structure of the present invention;
FIG. 7 is a schematic view of the shroud 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 the plate; 3. a support leg; 4. fixing the rod; 5. connecting blocks; 6. a splint; 7. a pillar; 8. hanging a ring; 9. a line bank; 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 bar; 18. a rotating rod; 19. a roller; 20. a support plate; 21. rotating the rod; 22. storing the shells; 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. rotating the rod; 32. an electric rod; 33. a guard ring; 34. a connecting rod; 35. a back plate; 36. a long rod; 37. rotating the plate; 38. a shield; 39. a tough plate; 40. placing the plate; 41. a telescopic rod; 42. a spring; 43. a connector; 44. a handle; 45. an end plate; 46. a triangular frame; 47. a light-reflecting strip; 48. a fitting groove; 49. an adhesive tape; 50. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 3, fig. 4, fig. 7 and fig. 8, an embodiment of the present invention: a dry-type transformer for a polysilicon reducing furnace comprises a main body 1, wherein two rows of fixed plates 2 are installed at the bottom of the main body 1, support legs 3 are installed at the bottom of the fixed plates 2 through fixed parts, fixing rods 4 are installed between every two support legs 3, the support legs 3 are connected with supporting plates 10, the main body 1 can provide support for the fixed plates 2, the support legs 3 are stably supported by the fixed plates 2, the support legs 3 can be firmly supported by the fixing rods 4, meanwhile, the support legs 3 can be matched with the supporting plates 10 to increase the contact area of the main body 1 and the ground, the main body 1 can be stably placed at a working place, a connecting block 5 is installed at the top of the main body 1, two rows of connecting blocks 5 are installed at the top of the main body 1, a clamping plate 6 is installed at the top of the connecting block 5 through the fixed parts, a supporting column 7 is installed at the top of the clamping plate 6, a hanging ring 8 is installed at the top of the supporting column 7, and a wiring row 9 is installed at the back of the clamping plate 6 close to the working place, the connecting block 5 can stably support the clamping plate 6 under the support of the main body 1, the clamping plate 6 can stably support the support column 7 and the wiring bar 9, a worker can hook a hook of a hoisting device on the outer side of the hanging ring 8 under the support of the support column 7, the device is hoisted through the hanging ring 8 and the support column 7 and is installed on a working place through a fixing part, the worker can connect corresponding lines with the wiring bar 9 and the polycrystalline silicon reduction furnace according to the requirement of actual conditions, and the supporting plate 10 is installed on the front face and the back face of the main body 1 and close to the bottom.
Referring to fig. 1 and 7, an embodiment of the present invention: a dry-type transformer for a polysilicon reduction furnace comprises a supporting plate 10, 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 and communicated with two sides of the movable groove 12, a bearing 14 is placed on the inner side of the movable groove 12, guide plates 15 are installed on two sides of the bearing 14, a threaded rod 16 is installed 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 installed 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 installed on the outer side of the threaded rod 16 through a thread, a rotating rod 18 is installed 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 space for the through hole 11 and the movable groove 12 under the support of a supporting leg 3, the through hole 11 can provide a rotating space for the roller 19, the movable groove 12 can provide a lifting space for the bearing 14, the guide rod 17 can provide a guiding function for the guide plate 15, a worker needs to rotate the threaded rod 16 according to the needs of actual conditions, the threaded rod 16 is supported by the supporting plate 10 and pushes the guide plate 15 to move downwards along the guide groove 13 under the action of threads of the guide plate 15, the guide plate 15 drives the bearing 14, the rotating rod 18 and the roller 19 which are arranged on the inner side of the bearing 14 and the roller 19 to move downwards under the guiding function of the other guide plate 15 and the guide rod 17 together until the roller 19 passes through the through hole 11 to be contacted with the ground and jacks up the supporting plate 10 through the threaded rod 16 by using a reaction force to leave the ground, the device is pushed according to the needs of actual conditions, the device transmits the external force to the roller 19 through the rotating rod 18 under the action of the external force, the roller 19 rolls by using the friction force with the ground and the external force, and the roller 19 can drive the rotating rod 18 to transversely rotate around the bearing 14 according to the direction of the external force, thereby pushing the device to move to the working site and providing convenience for workers.
Referring to fig. 1, fig. 3, fig. 4, fig. 7 and fig. 8, an embodiment of the present invention: a dry-type transformer for a polysilicon reduction furnace comprises a supporting plate 10, a supporting plate 20 is installed at the top of the supporting plate 10, a rotary rod 21 is installed inside the supporting plate 20 in a penetrating mode, a storage shell 22 is installed on the outer side of the rotary rod 21, an air net 23 is installed on the front surface, the top surface and the back surface of the storage shell 22 in a penetrating mode, a motor 24 is installed on one side of the storage shell 22 in a penetrating mode, a transmission rod 25 is installed at the output end of the motor 24, a group of main gears 26 are sleeved on the outer side of the transmission rod 25, a connecting rod 27 is installed on two remaining parts of the back surface of the storage shell 22 in a penetrating mode, fan blades 28 are installed on the outer side of the connecting rod 27, an auxiliary gear 29 is installed on the front surface of the fan blades 28, the auxiliary gear 29 is meshed with the main gears 26, a supporting plate 30 is installed at the bottom of the storage shell 22 and the top of the supporting plate 10, a rotary rod 31 is installed inside the supporting plate 30 in a penetrating mode, and an electric rod 32 is installed on the outer side of the rotary 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 rod 21, so that the storage shell 22 can stably support the motor 24 and the wind net 23, the wind net 23 can provide a circulation channel for air, and can provide protection for all devices arranged at the inner side of the storage shell 22, a worker can move the device to a working place to install and connect a circuit and then 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, so that the main gear 26 drives the auxiliary gear 29 to rotate together through meshing action 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, and the fan blades 28 can accelerate the external air to blow to the main body 1 through the wind net 23 by using the rotary power, so as to perform heat dissipation work on the main body 1, simultaneously the staff can be according to actual conditions's needs control electronic pole 32 shrink under the support of the backup pad 30 at backup pad 10 top, the dwang 31 that makes electronic pole 32 pass through the output installation and the backup pad 10 pulling that is close to the top store up the front of shell 22 and use the dwang 21 to rotate certain angle as the centre of a circle anticlockwise under the support of extension board 20, electronic pole 32 can use the dwang 31 to rotate as the centre of a circle under the effect of flexible external force with the support of backup pad 30 simultaneously, thereby make and store up shell 22 and can change inclination according to electronic pole 32's flexible length, thereby realize adjusting the effect of blowing angle to suitable position department, make the usable wind-force of the device work of cooling down, it is convenient to provide for the staff.
Referring to fig. 5 and 7, an embodiment of the present invention: a dry-type transformer for a polysilicon reduction furnace comprises a main body 1, a plurality of protection rings 33 are sleeved on the outer side of the main body 1, the inner sides of the protection rings 33 are connected with the main body 1 and provided with connecting rods 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 protective cover 38 is installed on the front face of each rotating plate 37, the protective cover 38 is located on the outer side of the top end of the main body 1, a flexible plate 39 is installed on the top of the protective cover 38 in a penetrating mode, a placing plate 40 is installed on the inner side of the protective cover 38, a telescopic rod 41 is installed on the top of the placing plate 40, a spring 42 is sleeved on the outer side of the telescopic rod 41, one end of the spring 42 is connected with a top wall 41, a connecting head 43 is installed on the top end of the telescopic rod 41, the top of the connecting head 43 is connected with the inner side of the flexible plate 39, a handle 44 is installed on the front face of the protective cover 38, the connecting rod 34 can stably support the protective ring 33 under the support of the main body 1, the protective ring 33 can firstly bear the impact generated by the outside, the shock and deformation generated by the impact of the protective ring 33 are utilized to absorb and consume the impact external force, the external force transmitted to the main body 1 is reduced, the protective cover 38 can stably support the flexible plate 39 under the support of the protective ring 33, the flexible plate 39 has certain toughness and can deform under the action of the external force, the external force can rebound after disappearing, when an object falls on the air, the flexible plate 39 is firstly contacted with the flexible plate 39 under the support of the protective ring 33 and the protective cover 38, the flexible plate 39 deforms downwards under the action of the external force, meanwhile, the flexible plate 39 can downwards extrude the spring 42 and the telescopic rod 41 to shrink through the connecting head 43 under the support of the protective cover 38 and the placing plate 40, the external force is resisted by the counterforce of the spring 42, and the impact force generated by the object falling on the air is reduced, the external force transmitted 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, fig. 2 and fig. 6, an embodiment of the present invention: a dry-type transformer for a polysilicon reduction furnace comprises a shield 38, an end plate 45 is installed on the front face of the shield 38, the end plate 45 is located at the top of a handle 44, a triangular frame 46 is installed on the front face of the end plate 45, two sides of the triangular frame 46 extend to the front face to be provided with a light reflecting strip 47, an embedding groove 48 is formed in the inner side of the bottom wall of the triangular frame 46, an adhesive tape 49 is placed on the inner side of the embedding groove 48, a bolt 50 is installed at the bottom of the triangular frame 46 in a threaded mode penetrating through the bottom of the embedding groove 48, the end plate 45 can stably support the triangular frame 46 under the support of the shield 38, the triangular frame 46 can provide a placing space for dangerous identification plates with corresponding sizes and can provide a space for the embedding groove 48, the embedding groove 48 can provide a space for placing and containing the adhesive tape 49, a worker can place the dangerous identification plates with proper sizes on the inner side of the triangular frame 46 after the outer side of the top end of a main body 1 is covered by the shield 38, and rotatory bolt 50, make bolt 50 utilize and the screw action rebound with triangle frame 46, and promote adhesive tape 49 under the effect of external force and upwards shift out from gomphosis groove 48 and hug closely with the dangerous signboard of placing, firm fixed dangerous signboard warns, reflection of light strip 47 can be at night reflected light simultaneously, make triangle frame 46 can be more obvious at night, let people can notice the dangerous signboard of installing in triangle frame 46, thereby make the device can make things convenient for the staff to install dangerous signboard and warn work, it is convenient for the staff to provide.
Further, the dry-type transformer comprises the following working steps:
s1, firstly, the worker needs to rotate the threaded rod 16 according to the actual requirement, 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 action of the threads of the guide plate 15, the guide plate 15 drives the bearing 14, the rotating rod 18 and the roller 19 which are arranged on the inner side of the bearing 14 to move downwards under the guide action of the other guide plate 15 and the guide rod 17 until the roller 19 passes through the through hole 11 to be in contact with the ground and pushes the supporting plate 10 to leave the ground by the reaction force through the threaded rod 16, and then the worker pushes the device to move to the working place according to the actual requirement;
s2, subsequently, the worker needs to hold the handle 44 to push the shield 38 to drive all devices mounted at the top of the shield to rotate clockwise by one hundred eighty degrees around the long rod 36 under the support of the back plate 35 through the rotating plate 37, and then the hook of the hoisting equipment is hooked on the outer side of the hanging ring 8, and the device is hoisted through the support 7 and mounted at a working site by using a fixing part;
3, connecting the corresponding lines by the wire bank 9, so that the main body 1 can work normally when it is powered on, starting the motor 24 to make the motor 24 rotate the main gear 26 via the transmission rod 25 under the support of the storage shell 22, making the main gear 26 rotate the pinion 29 via the meshing action and the rotation power, making the pinion 29 rotate the link 27 and the fan 28 under the support of the storage shell 22, making the fan 28 blow the outside air to the main body 1 via the wind net 23 by the rotation power, so as to dissipate the heat of the main body 1, and adjusting the inclination angle of the storage shell 22 to control the blowing angle to a proper position according to the actual requirement;
s4, after the installation and starting work is finished, a worker needs to pull the shield 38 through the handle 44, so that the shield 38 drives all the components connected with the shield 38 to rotate anticlockwise through the rotating plate 37 with 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 at the top of the topmost protective ring 33, the protective 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 collision avoidance.
S5, finally, the worker needs to place the danger signboard with a proper size on the inner side of the triangular frame 46, rotate the bolt 50, enable the bolt 50 to move upwards under the action of the threads of the triangular frame 46, push the rubber strip 49 to move upwards from the embedding groove 48 under the action of external force to be attached to the dangerous signboard, and stably fix the dangerous signboard to warn
Further, in steps S1 and S3, the following steps are also included:
and S11, when the staff leaves the bracing plate 10 from the ground and pushes the device, the device will transmit 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 using the friction force with the ground and the external force, and simultaneously the roller 19 can drive the rotating rod 18 to transversely rotate around the bearing 14 according to the direction of the external force, thereby pushing the device to move to the working place.
S31, the staff can control electronic pole 32 according to actual conditions 'S needs under the support of the backup pad 30 at backup pad 10 top and contract, the front that makes electronic pole 32 pass through the dwang 31 of output installation and the backup pad 10 pulling that is close to the top store up shell 22 uses the dwang 21 to rotate certain angle as the centre of a circle anticlockwise under the support of extension board 20, electronic pole 32 can use dwang 31 to rotate as the centre of a circle under the effect of flexible external force and the support of backup pad 30 simultaneously, thereby make to store up shell 22 and can change inclination according to electronic pole 32' S flexible length, thereby realize adjusting the effect of blowing the angle to suitable position department.
The working principle is as follows: before the device is used, whether the device has a problem of influencing use or not is checked, when a worker needs to use the device, the worker pushes the device to a working place, then the protective cover 38 is opened, the device is hung to a proper height by using the hanging equipment and the hanging ring 8 according to the requirement of actual conditions, the device is installed to the working place by using the fixing part, then the main body 1 is connected with external power, meanwhile, the device is connected with the polycrystalline silicon reduction furnace from the wiring bar 9 by using a circuit, then the motor 24 is started for cooling, and finally the protective cover 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 attributes 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 to a position.
Claims (10)
1. A dry-type transformer for polycrystalline silicon reduction furnace, includes main part (1), its characterized in that: the top of the main body (1) is provided with a connecting block (5), and the front and back of the main body (1) and the position close to the bottom are provided with a supporting plate (10);
the guide plate structure is characterized in that a through hole (11) penetrates through the inside of the supporting plate (10), a movable groove (12) is formed in the through hole (11) penetrating through the inside of the supporting plate (10), guide grooves (13) are formed in the inside of the supporting plate (10) and the two sides of the movable groove (12) in a communicating mode, a bearing (14) is placed on the inner side of the movable groove (12), guide plates (15) are installed on the two sides of the bearing (14), a threaded rod (16) is installed on the inner side of the bottom wall of one guide groove (13) through the top of the supporting plate (10) through a rotating shaft, a guide rod (17) is installed on the inner side of the other guide groove (13), one guide plate (15) is installed on the outer side of the guide rod (17), and the other guide plate (15) is installed on the outer side of the threaded rod (16) through threads;
support plate (20) are installed at the top of fagging (10), the inside of support plate (20) is run through and is installed swing arm (21), store up shell (22) are installed to the outside of swing arm (21), store up front, top and the back of shell (22) and run through and install wind net (23).
2. The dry type transformer for the polysilicon reducing furnace according to claim 1, wherein: two rows of fixing plates (2) are installed at the bottom of the main body (1), supporting legs (3) are installed at the bottoms of the fixing plates (2) through fixing parts, fixing rods (4) are installed between every two supporting legs (3), and the supporting legs (3) are connected with supporting plates (10).
3. The dry type transformer for the polysilicon reducing furnace according to claim 1, wherein: 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. The dry type transformer for the polysilicon reducing furnace according to claim 1, 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 the polysilicon reducing furnace according to any one of claims 1 to 4, wherein: the wiring bar (9) is connected with a low-voltage output end of the main body (1) through a line;
a certain gap is formed between the roller (19) and the rotating rod (18);
the wind net (23) on the back of the storage shell (22) does not completely penetrate through the back of the storage shell (22), but remains the back of two circular partial storage shells (22).
6. The dry type transformer for the polysilicon reducing furnace according to claim 1, wherein: a motor (24) is installed on one side of the storage shell (22) in a penetrating mode, a transmission rod (25) is installed at the output end of the motor (24), a group of main gears (26) are sleeved on the outer side of the transmission rod (25), a connecting rod (27) is installed on two parts left on the back face of the storage shell (22) in a penetrating mode, fan blades (28) are installed on the outer side of the connecting rod (27), an auxiliary gear (29) is installed on the outer side of the connecting rod (27), and the auxiliary gear (29) is located on the front face of the fan blades (28), meanwhile, the pinion (29) is meshed with the main gear (26), the supporting plate (30) is installed at the bottom of the storage shell (22) and the top of the supporting plate (10), the rotating rod (31) is installed inside the supporting plate (30) in a penetrating mode, the electric rods (32) are installed on the outer side of the rotating rod (31), and the telescopic ends and the fixed ends of the two electric rods (32) are located on the outer sides of the two transmission rods (25) respectively.
7. The dry type transformer for the polysilicon reducing furnace according to claim 1, wherein: the outer side of the main body (1) is sleeved with a plurality of protection rings (33), the inner sides of the protection rings (33) are connected with the main body (1) and provided with connecting rods (34), the back of the topmost protection ring (33) is provided with a group of back plates (35), long rods (36) are installed inside the back plates (35) in a penetrating mode, rotating plates (37) are sleeved on the outer sides of the long rods (36), protective covers (38) are installed on the front sides of the rotating plates (37), the protective covers (38) are located on the outer sides of the top end of the main body (1), toughness plates (39) are installed on the top of the protective covers (38) in a penetrating mode, placing plates (40) are installed on the inner sides of the protective covers (38), telescopic rods (41) are installed on the tops of the placing plates (40), springs (42) are sleeved on the outer sides of the telescopic rods (41), one ends of the springs (42) are connected with the telescopic rods (41), connectors (43) are installed on the top ends of the telescopic rods (41), the top of the connector (43) is connected with the inner side of the top wall of the flexible plate (39), and the front surface of the protective cover (38) is provided with a handle (44).
8. The dry type transformer for the polysilicon reducing furnace according to claim 7, wherein: 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 reflective strip (47) are installed to the front to the both sides of triangular frame (46) extend to, and gomphosis 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 gomphosis groove (48), and bottom screw thread that the bottom of triangular frame (46) runs through gomphosis groove (48) installs bolt (50).
9. The use method of the dry type transformer for the polysilicon reducing furnace according to any one of claims 1 to 8, wherein the dry type transformer is operated by the following steps:
s1, firstly, a worker needs to rotate a threaded rod (16) according to the needs of actual conditions, 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 action of threads of the guide plate (15), the guide plate (15) drives a bearing (14), a rotating rod (18) and a roller (19) which are arranged on the inner side of the bearing to move downwards under the action of external force under the guide action of the other guide plate (15) and a guide rod (17) together until the roller (19) passes through a through hole (11) to be contacted with the ground and jacks up the supporting plate (10) through the threaded rod (16) by utilizing reaction force to leave the ground, and then the device is pushed to move to a working place according to the needs of actual conditions;
s2, subsequently, a worker needs to hold a handle (44) to push a shield (38) to drive all devices mounted at the top of the shield to rotate clockwise by one hundred eighty degrees around a long rod (36) under the support of a back plate (35) through a rotating plate (37), and then the hook of the hoisting equipment is hooked on the outer side of a hanging ring (8) and hoisted through a strut (7) and mounted at a working site through a fixing component;
s3, connecting corresponding lines by a wiring bar (9) to enable the main body (1) to work normally when powered on, starting a motor (24) by the staff, enabling the motor (24) to drive a main gear (26) to rotate through a transmission rod (25) under the support of a storage shell (22), enabling the main gear (26) to drive an auxiliary gear (29) to rotate together through meshing action and rotary power, enabling the auxiliary gear (29) to drive a connecting rod (27) and fan blades (28) to rotate under the support of the storage shell (22), enabling the fan blades (28) to accelerate and blow outside air to the main body (1) through an air net (23) by the rotary power, performing heat dissipation work on the main body (1), and enabling the staff to adjust the inclination angle of the storage shell (22) according to the actual requirement to control the blowing angle to a proper position;
s4, after the installation starting work is completed, a worker needs to pull the protective cover (38) through the handle (44), the protective cover (38) drives all parts connected with the protective cover to rotate anticlockwise through the rotating plate (37) with the long rod (36) as a circle center under the support of the back plate (35), the bottom end of the protective cover (38) is placed at the top of the protective ring (33) at the top, the protective ring (33) is enabled to stably support the protective cover (38) under the support of the connecting rod (34), and the protective cover (38) can be matched with the toughness plate (39) to cover the top of the main body (1) to prevent collision.
S5, finally, the worker needs to place the danger signboard with a proper size on the inner side of the triangular frame (46), rotate the bolt (50), enable the bolt (50) to move upwards under the action of the threads of the triangular frame (46), push the adhesive tape (49) to move upwards from the embedding groove (48) under the action of external force to be tightly attached to the danger signboard, and stably fix the danger signboard for warning.
10. The use method of the dry-type transformer for the polysilicon reduction furnace according to claim 9, wherein the dry-type transformer comprises the following steps: in the steps S1 and S3, the method further includes the steps of:
s11, when the staff leaves the bracing plate (10) from the ground and pushes the device, the device will transmit 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 using the friction force with the ground and the external force, and 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, thereby pushing the device to move to the working place.
S31, the staff can control electronic pole (32) shrink under the support of backup pad (30) at backup pad (10) top according to actual conditions' S needs, make electronic pole (32) pass through dwang (31) of output installation and backup pad (10) pulling that are close to the top store up the front of shell (22) and use dwang (21) to rotate certain angle as the centre of a circle anticlockwise under the support of extension board (20), electronic pole (32) can use dwang (31) to rotate as the centre of a circle under the effect of flexible external force with the support of backup pad (30) simultaneously, thereby make and store up shell (22) and can change inclination according to the flexible length of electronic pole (32), thereby realize adjusting the effect of blowing angle to suitable position department.
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| Application Number | Priority Date | Filing Date | Title |
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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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN115116699B CN115116699B (en) | 2024-07-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115482992A (en) * | 2022-10-18 | 2022-12-16 | 江苏瑞恩电气股份有限公司 | Three-phase distribution transformer with multiple cooling circulation structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6147581A (en) * | 1999-11-17 | 2000-11-14 | Asea Brown Boveri Inc. | Universal transformer tank for pole-mounted distribution transformers |
| CN207217231U (en) * | 2017-09-04 | 2018-04-10 | 权嘉 | A kind of dry-type transformer with damping and high-efficient radiating function |
| WO2020100772A1 (en) * | 2018-11-15 | 2020-05-22 | 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 |
| 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 |
| 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 |
-
2022
- 2022-07-06 CN CN202210798754.0A patent/CN115116699B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6147581A (en) * | 1999-11-17 | 2000-11-14 | Asea Brown Boveri Inc. | Universal transformer tank for pole-mounted distribution transformers |
| CN207217231U (en) * | 2017-09-04 | 2018-04-10 | 权嘉 | A kind of dry-type transformer with damping and high-efficient radiating function |
| WO2020100772A1 (en) * | 2018-11-15 | 2020-05-22 | 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 |
| 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 |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115482992A (en) * | 2022-10-18 | 2022-12-16 | 江苏瑞恩电气股份有限公司 | Three-phase distribution transformer with multiple cooling circulation structure |
| CN115482992B (en) * | 2022-10-18 | 2023-11-14 | 江苏瑞恩电气有限公司 | Three-phase distribution transformer with multiple cooling circulation structure |
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| CN115116699B (en) | 2024-07-23 |
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