CN208538632U - A kind of stable type transformer core - Google Patents
A kind of stable type transformer core Download PDFInfo
- Publication number
- CN208538632U CN208538632U CN201821299766.4U CN201821299766U CN208538632U CN 208538632 U CN208538632 U CN 208538632U CN 201821299766 U CN201821299766 U CN 201821299766U CN 208538632 U CN208538632 U CN 208538632U
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- China
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- folder
- fixedly connected
- iron core
- fixed frame
- type transformer
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Abstract
The utility model discloses a kind of stable type transformer cores, including pedestal, fixed frame is fixedly connected with above the pedestal, the both ends of the fixed frame are fixedly connected to filler strip, it is fixedly connected at the top of two filler strips cored, the cored corresponding cooling mechanism of connection in the fixed frame, the lower end two sides of the iron core are equipped with the first folder, and first folder be fixedly connected with two filler strips, the top of first folder is equipped with the second folder, two second folder both ends are fixedly connected to mounting blocks, it is connected between corresponding two mounting blocks in position by retaining mechanism, first folder is fixedly connected by support rod with the second folder, retention mechanism is respectively connected on second folder and the first folder.The utility model is compact-sized, convenient for radiating to the process that iron core is run, keeps being in suitable temperature environment when iron core operation, avoids insulating layer aging from being detached from, promote the service life that iron core uses.
Description
Technical field
The utility model relates to technical field of electric equipment more particularly to a kind of stable type transformer cores.
Background technique
Iron core is main magnetic circuit part in transformer.It is usually higher by silicon content, surface be coated with insulated paint hot rolling or
Cold-reduced silicon sheet closed assembly forms.Iron core and complete EM induction system is formed around coil on it.Power transformer transmission
The size of power, material and cross-sectional area depending on iron core.
For the stability of iron core during the work time, it will usually directly iron core be fixed using folder, iron core exists
During work, iron core itself can generate heat, and folder mode directly fixed to iron core is easy to cause iron core and the external world
The area of contact reduces, and the effect of the heat dissipation of iron core is poor, and insulating layer is easy aging and is detached from, and reduces the service life of iron core used.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of stable type transformation proposed
Device iron core.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of stable type transformer core, including pedestal are fixedly connected with fixed frame, the fixation above the pedestal
The both ends of frame are fixedly connected to filler strip, are fixedly connected cored at the top of two filler strips, are connected in the fixed frame
The corresponding cooling mechanism of iron core, the lower end two sides of the iron core are equipped with the first folder, and the first folder is fixed with two filler strips
The top of connection, first folder is equipped with the second folder, and two second folder both ends are fixedly connected to mounting blocks,
It is connected between corresponding two mounting blocks in position by retaining mechanism, first folder passes through support rod and the second folder
It is fixedly connected, is respectively connected with retention mechanism on second folder and the first folder.
Preferably, the two sides of the pedestal are fixedly connected to fixed plate, and the fixed plate internal screw thread is connected with locking screw
Nail.
Preferably, the cooling mechanism includes the rotary electric machine for being fixedly connected on fixed frame bottom, the rotary electric machine
Output end is fixedly connected with fan blade, is connected with dust-proof mechanism on the fixed frame.
Preferably, the dust-proof mechanism includes the ventilation opening being arranged at the top of fixed frame, the ventilation opening built-in type peace
Equipped with Air Filter.
Preferably, the retaining mechanism includes the bolt that mounting blocks side is arranged in, and the mounting blocks are equipped with threaded hole,
Described bolt one end is through two threaded holes and is threaded with nut.
Preferably, the retention mechanism includes the multiple convex blocks for being fixedly connected on the first folder and the second folder side, institute
The side for stating convex block is in contact with iron core side wall.
In the utility model, compared with prior art, have the advantages that
1, by the interaction between setting filler strip, the first folder and the second folder, iron core can be increased and connect with the external world
The probability of touching improves the effect of heat dissipation, and multiple convex blocks are contacted with iron core, and convex block can reduce the area contacted with iron core, increases
The probability that big iron core is contacted with the external world, cooperates the effect of fan blade, can quickly be radiated to iron core, when so that iron core working
It is more stable, the service life of iron core used is promoted, while locking screw iron core can be fixed, while convex block can
With the frictional force between increase and iron core, so that the effect of iron core fastening is more preferable.
2, pass through the interaction between setting ventilation opening and Air Filter, installation by adhering Air Filter, convenient for Air Filter
Dismounting and change is carried out, and Air Filter can reduce the probability that dust is contacted with rotary electric machine, promotes the service life that rotary electric machine uses.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of stable type transformer core structural schematic diagram；
Fig. 2 be the utility model proposes a kind of stable type transformer core core portion knot
Structure side schematic view；
Fig. 3 be the utility model proposes a kind of stable type transformer core core portion knot
Structure top schematic diagram.
In figure: 1 pedestal, 2 fixed frames, 3 filler strips, 4 first folders, 5 second folders, 6 support rods, 7 iron cores, 8 convex blocks, 9 locks
Tight screw, 10 fixed plates, 11 rotary electric machines, 12 fan blades, 13 mounting blocks, 14 bolts, 15 nuts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of stable type transformer core, including pedestal 1, the two sides of pedestal 1 are fixedly connected to fixation
Plate 10,10 internal screw thread of fixed plate are connected with lock-screw 9, can fasten pedestal 1, be promoted by the way that lock-screw 9 is arranged
Stability when pedestal 1 works, the top of pedestal 1 are fixedly connected with fixed frame 2, and the both ends of fixed frame 2 are fixedly connected to pad
Item 3 is fixedly connected with cored 7 at the top of two filler strips 3, the cored 7 corresponding cooling mechanism of connection, cooling mechanism in fixed frame 2
Rotary electric machine 11 including being fixedly connected on 2 bottom of fixed frame, the output end of rotary electric machine 11 are fixedly connected with fan blade 12, open
Rotary electric machine 11, rotary electric machine 11 drive fan blade 12 rotate, fan blade 12 drive air velocity of liquid assets accelerate, can to work when
Iron core 7 radiate.
Temperature when iron core 7 works is reduced, dust-proof mechanism is connected on fixed frame 2, dust-proof mechanism includes being arranged in fixation
The ventilation opening at 2 top of frame, ventilation opening built-in type are equipped with Air Filter, installation by adhering Air Filter, convenient for carrying out to Air Filter
Dismounting and change, and Air Filter can reduce the probability that dust is contacted with rotary electric machine 11, promote the service life that rotary electric machine 11 uses,
The lower end two sides of iron core 7 are equipped with the first folder 4, and the first folder 4 is fixedly connected with two filler strips 3, the top of the first folder 4
Equipped with the second folder 5, two 5 both ends of the second folder are fixedly connected to mounting blocks 13, corresponding two mounting blocks 13 in position
Between connected by retaining mechanism, retaining mechanism includes the bolt 14 that 13 side of mounting blocks is arranged in, and mounting blocks 13 are equipped with spiral shell
Pit, 14 one end of bolt is through two threaded holes and is threaded with nut 15.
By the interaction between bolt 14 and nut 15, iron core 7 can be fastened and fixed, so that 7 work of iron core
It is more stable when making, while convex block 8 can increase the frictional force between iron core 7, so that the effect that iron core 7 fastens is more preferable,
First folder 4 is fixedly connected by support rod 6 with the second folder 5, is respectively connected with fastening machine on the second folder 5 and the first folder 4
Structure, retention mechanism include the multiple convex blocks 8 for being fixedly connected on 5 side of the first folder 4 and the second folder, the side of convex block 8 and iron
7 side wall of core is in contact, and convex block 8 can reduce the area contacted with iron core 7, cooperates the effect of fan blade 12, can carry out to iron core 7
Quickly heat dissipation, and the effect to radiate is more preferable, so that iron core 7 is more stable when working, while convex block 8 can increase and iron core
Frictional force between 7, so that the effect that iron core 7 fastens is more preferable.
In the utility model, pedestal 1 is fixed by lock-screw 9, while when in use, rotation electricity can be opened
Machine 11, rotary electric machine 11 drive fan blade 12 to rotate, and fan blade 12 drives the velocity of liquid assets of air to accelerate, can be to iron core when working
7 radiate, and reduce temperature when iron core 7 works, the interaction between filler strip 3, the first folder 4 and the second folder 5 is arranged,
The probability that iron core 7 is contacted with the external world can be increased, the effect of heat dissipation is improved, multiple convex blocks 8 are set and are contacted with iron core 7, spiral shell is passed through
Bolt 14 and nut 15 can be fixed iron core 7 so that iron core 7 work when it is more stable, while convex block 8 can reduce with
The area that iron core 7 contacts cooperates the effect of fan blade 12, can quickly be radiated to iron core 7, and the effect to radiate is more preferable,
So that iron core 7 is more stable when working.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of stable type transformer core, including pedestal (1), which is characterized in that be fixedly connected with above the pedestal (1)
The both ends of fixed frame (2), the fixed frame (2) are fixedly connected to filler strip (3), fixed at the top of two filler strips (3) to connect
It is connected to iron core (7), cored (7) corresponding cooling mechanism, the lower end two sides of the iron core (7) is connected in the fixed frame (2)
It is equipped with the first folder (4), and the first folder (4) is fixedly connected with two filler strips (3), is set above first folder (4)
Have the second folder (5), two the second folder (5) both ends are fixedly connected to mounting blocks (13), and position is two corresponding
It is connected between the mounting blocks (13) by retaining mechanism, first folder (4) passes through support rod (6) and the second folder (5)
It is fixedly connected, is respectively connected with retention mechanism on second folder (5) and the first folder (4).
2. a kind of stable type transformer core according to claim 1, which is characterized in that the two sides of the pedestal (1) are equal
It is fixedly connected with fixed plate (10), fixed plate (10) internal screw thread is connected with lock-screw (9).
3. a kind of stable type transformer core according to claim 1, which is characterized in that the cooling mechanism includes fixing
It is connected to the rotary electric machine (11) of fixed frame (2) bottom, the output end of the rotary electric machine (11) is fixedly connected with fan blade (12),
Dust-proof mechanism is connected on the fixed frame (2).
4. a kind of stable type transformer core according to claim 3, which is characterized in that the dust-proof mechanism includes setting
Ventilation opening at the top of fixed frame (2), the ventilation opening built-in type are equipped with Air Filter.
5. a kind of stable type transformer core according to claim 1, which is characterized in that the retaining mechanism includes setting
Bolt (14) in mounting blocks (13) side, the mounting blocks (13) are equipped with threaded hole, and described bolt (14) one end runs through two
A threaded hole is simultaneously threaded with nut (15).
6. a kind of stable type transformer core according to claim 1, which is characterized in that the retention mechanism includes fixing
It is connected to multiple convex blocks (8) of the first folder (4) and the second folder (5) side, the side and iron core (7) side of the convex block (8)
Wall is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299766.4U CN208538632U (en) | 2018-08-13 | 2018-08-13 | A kind of stable type transformer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821299766.4U CN208538632U (en) | 2018-08-13 | 2018-08-13 | A kind of stable type transformer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538632U true CN208538632U (en) | 2019-02-22 |
Family
ID=65377838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821299766.4U Active CN208538632U (en) | 2018-08-13 | 2018-08-13 | A kind of stable type transformer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538632U (en) |
-
2018
- 2018-08-13 CN CN201821299766.4U patent/CN208538632U/en active Active
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