CN216698015U - Integral type securing device of dry-type transformer - Google Patents
Integral type securing device of dry-type transformer Download PDFInfo
- Publication number
- CN216698015U CN216698015U CN202220307499.0U CN202220307499U CN216698015U CN 216698015 U CN216698015 U CN 216698015U CN 202220307499 U CN202220307499 U CN 202220307499U CN 216698015 U CN216698015 U CN 216698015U
- Authority
- CN
- China
- Prior art keywords
- box
- air
- dry
- iron core
- transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an integrated stabilizing device of a dry-type transformer, and belongs to the technical field of transformers. The utility model provides an integral type stabilising arrangement of dry-type transformer, includes the base, still includes: the air suction box is fixedly connected to the base, an air storage box is arranged in the air suction box, the air storage box is communicated with the outside through an air guide pipe, and an air pump, a condenser and a filter box are sequentially communicated with the air guide pipe; the hollow iron core is fixedly connected to the air suction box, and a coil is wound on the hollow iron core; the transformer can avoid the looseness of all parts in the long-time use process of equipment through the integral forming production of the transformer main body, and can intelligently control the heat dissipation system according to different valley peaks of the power consumption of a user, so that the problem of overhigh temperature of the transformer in the peak of the power consumption is solved, the heat dissipation system of the transformer can not waste electric energy in the valley of the power consumption, and the inspection and maintenance of the heat dissipation system in the non-stop work of the transformer are facilitated.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to an integrated stabilizing device of a dry-type transformer.
Background
Dry transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry transformers refer to transformers in which the iron core and the winding are not immersed in insulating oil, and are often installed indoors near the load center.
The installation of current dry-type transformer is installed in corresponding the position through the on-the-spot equipment mode in the use many times, can take place to become flexible between each part in the long-time use, need the periodic inspection to maintain, and can produce not equidimension load because of user's power consumption peak valley problem in the dry-type transformer use, and current dry-type transformer heat abstractor is mostly fixed radiating efficiency, easily accumulate the heat when user's power consumption peak and lead to dry-type transformer to stabilize too high, when the power consumption valley, extravagant electric energy dispels the heat again.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, all parts are easy to loosen and a heat dissipation device cannot be automatically adjusted along with load change in the using process of a dry-type transformer after being assembled and installed, and provides an integrated stabilizing device of the dry-type transformer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an integral type stabilising arrangement of dry-type transformer, includes the base, still includes: the air suction box is fixedly connected to the base, an air storage box is arranged in the air suction box, the air storage box is communicated with the outside through an air guide pipe, and an air pump, a condenser and a filter box are sequentially communicated with the air guide pipe; the air suction box is fixedly connected with the air suction box, the hollow core is communicated with the air storage box, a plurality of radiating fins are fixedly connected to the hollow core, a plurality of exhaust holes communicated with the hollow core are formed in the radiating fins, a coil is wound on the hollow core, and a shell is arranged outside the hollow core; the temperature measurement box is fixedly connected to the hollow iron core and communicated with the shell, and a temperature sensor is arranged in the temperature measurement box.
In order to control the air pump and the condenser through the PLC, the temperature measuring box is provided with the PLC, and the PLC is electrically connected with the temperature sensor, the air pump and the condenser.
In order to facilitate the exhaust of air after heat absorption, preferably, an air inlet is formed in the temperature measuring box, the air inlet is communicated with the shell, and an air outlet is formed in the temperature measuring box.
In order to further improve the heat dissipation effect, preferably, the air pump, the condenser and the filter box are symmetrically provided with two groups, and the suction box is rotatably connected with a maintenance box door.
In order to facilitate the cleaning of dust in the filter screen, further, fixedly connected with stopper in the rose box, the block is connected with the filter screen on the stopper, rotate on the rose box and be connected with the clearance case door.
In order to fix the equipment, a fixing bolt is arranged at the bottom of the base.
Compared with the prior art, the utility model provides an integrated stabilizing device of a dry-type transformer, which has the following beneficial effects:
1. this dry-type transformer's integral type securing device, main part are integrated into one piece in the equipment production process, can not take place not hard up between a plurality of parts in the long-term use, can reduce the noise that produces in the use and reduce the frequency of carrying out inspection maintenance to equipment.
2. This integral type securing device of dry-type transformer carries out the work simultaneously through two sets of air pumps of PLC controller control and condenser and dispels the heat, can guarantee that the transformer can not the too high problem of temperature at overload operation in-process to can prolong the life of equipment.
3. This integral type securing device of dry-type transformer carries out long-term heat dissipation work through single air pump of PLC control, can guarantee that temperature sensor monitors the temperature in the transformer in real time, and effectual reduction heat abstractor is to the consumption of electric energy simultaneously to reduce the waste to the energy.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model can avoid the looseness of all parts in the long-time use process of equipment by integrally forming the transformer main body, and can intelligently control the heat dissipation system according to different valley peaks of the power consumption of a user, thereby not only ensuring that the problem of overhigh temperature of the transformer can not occur in the peak of the power consumption, but also ensuring that the electric energy can not be wasted by the heat dissipation system of the transformer in the valley of the power consumption, and being convenient for checking and maintaining the heat dissipation system in the non-stop work of the transformer.
Drawings
Fig. 1 is a first schematic structural diagram of an integrated stabilizing device of a dry-type transformer according to the present invention;
fig. 2 is a schematic structural diagram of an integrated stabilizing device of a dry-type transformer according to the present invention;
FIG. 3 is a top view of the temperature measuring box of the integrated fixture of the dry-type transformer according to the present invention;
fig. 4 is a schematic structural diagram of an integrated stabilizing device filter box of a dry-type transformer according to the present invention.
In the figure: 1. a base; 11. fixing the bolt; 2. an air suction box; 21. maintaining the box door; 22. an air pump; 23. a condenser; 24. a filter box; 241. a filter screen; 242. a limiting block; 25. an air duct; 26. a gas storage tank; 3. a housing; 31. a hollow core; 32. a heat sink; 33. an exhaust hole; 34. a coil; 4. a temperature measuring box; 41. an exhaust port; 42. an air inlet; 5. a PLC controller; 51. a temperature sensor.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, an integrated stabilizing device for a dry-type transformer includes a base 1, and further includes: the air suction box 2 is fixedly connected to the base 1, an air storage box 26 is arranged in the air suction box 2, the air storage box 26 is communicated with the outside through an air guide pipe 25, and the air guide pipe 25 is sequentially communicated with an air pump 22, a condenser 23 and a filter box 24; the hollow iron core 31 is fixedly connected to the air suction box 2, the hollow iron core 31 is communicated with the air storage box 26, a plurality of radiating fins 32 are fixedly connected to the hollow iron core 31, a plurality of exhaust holes 33 communicated with the hollow iron core 31 are formed in the radiating fins 32, a coil 34 is wound on the hollow iron core 31, and the shell 3 is arranged outside the hollow iron core 31; the temperature measuring box 4 is fixedly connected to the hollow iron core 31, the temperature measuring box 4 is communicated with the shell 3, and a temperature sensor 51 is arranged in the temperature measuring box 4.
The temperature measuring box 4 is provided with a PLC (programmable logic controller) 5, and the PLC 5 is electrically connected with the temperature sensor 51, the air pump 22 and the condenser 23.
An air inlet 42 is arranged in the temperature measuring box 4, the air inlet 42 is communicated with the shell 3, and an air outlet 41 is arranged on the temperature measuring box 4.
The bottom of the base 1 is provided with a fixing bolt 11.
In the using process of the equipment, the equipment can be fixedly connected to a required using position through the fixing bolt 11, the main body of the equipment is integrally formed in the production process, so that looseness among a plurality of components can not occur in the long-term using process, in the using process, the PLC 5 controls the long-term working state of the single air pump 22, air outside the air suction box 2 can be sucked into the air suction box 2 through the air guide pipe 25 ceaselessly, the air is filtered and dried through the filter box 24 in the air inlet process and is discharged into the air storage box 26 through the air pump 22, so that the air can enter the hollow iron core 31 to absorb heat on the inner wall of the hollow iron core 31 and is discharged into the coil 34 wound between the shell 3 and the hollow iron core 31 through the exhaust holes 33 on the radiating fins 32, heat generated in the working process of the coil 34 is further absorbed and is discharged into the temperature measuring box 4 through the air inlet 42, the temperature is measured through the temperature sensor 51 and then is discharged to the outside from the exhaust port 41, the temperature sensor 51 can feed back the temperature of the discharged gas to the PLC controller 5 in real time, the PLC controller 5 controls the air pump 22 and the condenser 23 according to the fed back temperature, when the temperature rises, the load in the transformer increases, the air pump 22 and the condenser 23 can be adjusted according to the rising temperature value, the maximum heat dissipation effect is that the two air pumps 22 and the two condensers 23 work simultaneously, a large amount of air outside the air suction box 2 can be sucked by the two air pumps 22, cooled and cooled by the condenser 23 and then discharged into the air storage box 26, so as to cool the hollow iron core 31 and the coil 34 wound on the hollow iron core 31, the plurality of cooling fins 32 arranged at the gap on the hollow iron core 31 can further absorb heat of the coil 34, the heat accumulated in the coil 34 can not be conducted out in time for heat dissipation, when the temperature sensor 51 detects that the temperature falls, the PLC controller 5 can control the air pump 22 and the condenser 23 to sleep, so can satisfy the transformer and load the cooling effect when great when power consumption peak, can correspond energy-conserving power saving again when the power consumption low ebb, prolonged the life of equipment to when cooling system breaks down or dust needs clearance in the rose box 24, only need when the power consumption low ebb, can control single set cooling system work, to the trouble cooling system inspect, maintain or clear up can, need not to carry out the outage maintenance and lead to the resident outage.
When the heat dissipation system is in failure, the maintenance box door 21 can be opened for maintenance and inspection, and when the dust in the filter box 24 is accumulated too much, the filter screen 241 and the filter cavity in the filter box 24 can be cleaned by opening the cleaning box door.
This device can be through transformer main part integrated into one piece production and avoid taking place between each part in the long-time use of equipment not hard up to intelligence is controlled cooling system when can be according to the different millet peaks of user's power consumption, has guaranteed promptly that the transformer can not take place the problem of high temperature when the power consumption peak, can guarantee again that transformer cooling system can not waste the electric energy when the power consumption low ebb, and is convenient for inspect the maintenance to cooling system in the transformer does not shut down the work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an integral type stabilising arrangement of dry-type transformer, includes base (1), its characterized in that still includes:
the air suction box (2) is fixedly connected to the base (1), an air storage box (26) is arranged in the air suction box (2), the air storage box (26) is communicated with the outside through an air guide pipe (25), and an air pump (22), a condenser (23) and a filter box (24) are sequentially communicated with the air guide pipe (25);
the air suction box is characterized by comprising a hollow iron core (31) fixedly connected to the air suction box (2), the hollow iron core (31) is communicated with an air storage box (26), a plurality of radiating fins (32) are fixedly connected to the hollow iron core (31), a plurality of exhaust holes (33) communicated with the hollow iron core (31) are formed in the radiating fins (32), a coil (34) is wound on the hollow iron core (31), and a shell (3) is arranged outside the hollow iron core (31);
the temperature measurement box (4) is fixedly connected to the hollow iron core (31), the temperature measurement box (4) is communicated with the shell (3), and a temperature sensor (51) is arranged in the temperature measurement box (4).
2. The integrated stabilizing device for the dry-type transformer according to claim 1, wherein the temperature measuring box (4) is provided with a PLC (programmable logic controller) (5), and the PLC (5) is electrically connected with the temperature sensor (51), the air pump (22) and the condenser (23).
3. The integrated stabilizing device of the dry-type transformer according to claim 1, wherein an air inlet (42) is formed in the temperature measuring box (4), the air inlet (42) is communicated with the outer shell (3), and an air outlet (41) is formed in the temperature measuring box (4).
4. The integrated stabilizing device for the dry-type transformer according to claim 1, wherein the air pump (22), the condenser (23) and the filter box (24) are symmetrically provided in two groups, and the air suction box (2) is rotatably connected with a maintenance box door (21).
5. The integrated stabilizing device for the dry-type transformer according to claim 4, wherein a limiting block (242) is fixedly connected in the filter box (24), the filter screen (241) is connected to the limiting block (242) in a clamping manner, and a cleaning box door is rotatably connected to the filter box (24).
6. One-piece stabilizer for dry transformer according to claim 1, characterized in that the bottom of said base (1) is provided with fixing bolts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307499.0U CN216698015U (en) | 2022-02-15 | 2022-02-15 | Integral type securing device of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307499.0U CN216698015U (en) | 2022-02-15 | 2022-02-15 | Integral type securing device of dry-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216698015U true CN216698015U (en) | 2022-06-07 |
Family
ID=81828795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307499.0U Active CN216698015U (en) | 2022-02-15 | 2022-02-15 | Integral type securing device of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216698015U (en) |
-
2022
- 2022-02-15 CN CN202220307499.0U patent/CN216698015U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110931215A (en) | Heat dissipation device for transformer | |
| CN110729101A (en) | Transformer capable of controlling temperature and dissipating heat | |
| CN206864960U (en) | A kind of heat sink for high-tension switch cabinet | |
| CN216698015U (en) | Integral type securing device of dry-type transformer | |
| CN216311531U (en) | Dry-type transformer capable of assisting in heat dissipation | |
| WO2021223363A1 (en) | Ec motor | |
| CN211352675U (en) | Electrical control cabinet with dehumidification function | |
| CN112954974B (en) | Working method of high-voltage frequency converter spray cooling system | |
| CN212875651U (en) | Efficient intelligent bidirectional energy storage converter system of generator set | |
| CN208754175U (en) | A kind of high frequency switch power with dehumidification structure | |
| CN209072325U (en) | A kind of damping type pedestal suitable for frequency converter | |
| CN218888378U (en) | Power distribution energy-saving harmonic rectifier | |
| CN110767418A (en) | Distribution transformer with lightning-arrest function of ground connection formula | |
| CN212365698U (en) | Transformer for wind power generation with heat dissipation function | |
| CN220439361U (en) | Dry-type transformer with good heat dissipation performance | |
| CN212392121U (en) | Heat abstractor for transformer | |
| CN212640627U (en) | Electrolytic ozone generator | |
| CN211405191U (en) | Safety control cabinet for smart power grids | |
| CN211019803U (en) | Intelligent power supply monitoring device | |
| CN219476457U (en) | Three-phase transformer | |
| CN212322796U (en) | Air-cooled transformer | |
| CN214706777U (en) | Mining feed switch suitable for converter | |
| CN212164045U (en) | Heat dissipation device for electrical cabinet | |
| CN214176598U (en) | Power cabinet that radiating effect is good | |
| CN217373509U (en) | Integrated T-shaped low-radiation low-interference high-frequency welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |