CN206806844U - A kind of ventilation and heat mechanism of box-type substation transformer - Google Patents
A kind of ventilation and heat mechanism of box-type substation transformer Download PDFInfo
- Publication number
- CN206806844U CN206806844U CN201720620045.8U CN201720620045U CN206806844U CN 206806844 U CN206806844 U CN 206806844U CN 201720620045 U CN201720620045 U CN 201720620045U CN 206806844 U CN206806844 U CN 206806844U
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- Prior art keywords
- ventilation
- annular
- box
- type substation
- substation transformer
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Abstract
The utility model discloses a kind of ventilation and heat mechanism of box-type substation transformer, including base, the upper end of the base is provided with casing, the inner bottom part of the casing is provided with support bar, the upper end of the support bar is provided with fixed plate, the upper end of the fixed plate is provided with motor, the output shaft of the motor runs through fixed plate, the relative side of the support bar is provided with fixed block, two blocks that are relatively fixed is one groups, the one end of the fixed block away from support bar is provided with arc block, the middle part of the casing is provided with multiple annular fins, the lateral wall of the annular fin is provided with annular groove, two relative arc blocks are fastened in annular spacing groove.The utility model is reasonable in design, simple to operate, increases room ventilation amount, improves ventilation effect, achieves more preferable radiating effect.
Description
Technical field
It the utility model is related to transformer station's technical field, more particularly to a kind of ventilation and heat machine of box-type substation transformer
Structure.
Background technology
It has been the Normal practice in China in the full indoor substation of big city center construction.Full indoor substation due to by
The limitation and influence of many factors such as urban planning, environmental assessment, floor space and elevation of building, therefore, transformer station is built
Design requirement it is higher, the Design of ventilation to transformer brings considerable influence.The transformer of full indoor substation was being run
Not only heat had been produced in journey but also has produced noise, heat needs to distribute, to meet the requirement of indoor substation operating ambient temperature,
Existing substation transformer room is aerated by shutter mostly, but ventilation effect is poor, so substation transformer room
Ventilation and heat problem must solve, and this is also the difficulties of full indoor substation design.
Utility model content
The purpose of this utility model is and a kind of box-type substation proposed in order to solve shortcoming present in prior art
The ventilation and heat mechanism of transformer.
To achieve these goals, the utility model employs following technical scheme：
A kind of ventilation and heat mechanism of box-type substation transformer, including base, the upper end of the base are provided with casing, institute
The inner bottom part for stating casing is provided with two support bars, and the upper end of the support bar is provided with fixed plate, and the upper end of the fixed plate is provided with
Motor, the output shaft of the motor run through fixed plate, are equidistantly provided with from top to bottom between two support bars multiple
Annular fin, the lateral wall of the annular fin are provided with annular groove, and the both sides of the annular fin are equipped with fixed block,
The fixed block is provided with the arc block corresponding with annular groove close to one end of annular fin, and arc block is slidably connected at ring
In shape groove, the one end of the fixed block away from arc block is fixed on, and adjacent two annular fins are connected by connecting rod,
Fixed mount is provided with positioned at the madial wall of the top annular fin, the end of the driving motor output shaft is fixed with fixed mount to be connected
Connect.
Preferably, the lateral wall of the annular fin is circumferentially with multiple heat emission holes along it, the annular fin
Lateral wall is circumferentially with multiple heat emission holes along it, is provided with bar-shaped trough between two neighboring heat emission hole, and bar-shaped trough is arranged on annular
On fin, the bar-shaped trough runs through the side wall of annular fin, and Air Filter is provided with the bar-shaped trough.
Preferably, the side wall of the casing is provided with ventilating opening, and one end of the ventilating opening is provided with fan, the fan position
In the inside of casing.
Preferably, the lower end of the base is provided with anti-slip veins.
Preferably, the upper end of the casing is provided with lightning arrester.
Preferably, the lightning arrester is lightning rod.
In the utility model, the switch of motor is opened, the output shaft rotation of motor drives annular fin to turn
Dynamic, the annular groove set on the outside of annular fin is fastened on arc block, so that annular fin rotates more steady, ring
Shape fin surface set heat emission hole and bar-shaped trough can ventilate more smoothly, the ventilating opening on wall box and
Fan on ventilating opening, the air that can accelerate in casing exchange with the external world, accelerate radiating.The utility model structure is set
Meter is reasonable, simple to operate, increases room ventilation amount, improves ventilation effect, achieves more preferable radiating effect.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of box-type substation transformer ventilation and heat mechanism structural representation；
Fig. 2 be the utility model proposes a kind of box-type substation transformer ventilation and heat institutions fixator structural representation
Figure；
Fig. 3 be the utility model proposes a kind of box-type substation transformer ventilation and heat mechanism A locate structure amplify
Figure.
In figure：1 base, 2 casings, 3 support bars, 4 ventilating openings, 5 fans, 6 fixed plates, 7 motors, 8 fixed blocks, 9 are kept away
Thunder device, 10 Air Filters, 11 arc blocks, 12 fixed mounts, 13 annular fins, 14 connecting rods, 15 heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of ventilation and heat mechanism of box-type substation transformer, including base 1, the upper end of base 1 are set
There is casing 2, the inner bottom part of casing 2 is provided with two support bars 3, and the upper end of support bar 3 is provided with fixed plate 6, and the upper end of fixed plate 6 is set
There is motor 7, open the switch of motor 7, the output shaft rotation of motor 7 drives annular fin 13 to rotate, driven
The output shaft of dynamic motor 7 runs through fixed plate 6, and multiple annular fins 13 are equidistantly provided with from top to bottom between two support bars 3,
The lateral wall of annular fin 13 is provided with annular groove, and the annular groove that the outside of annular fin 13 is set is fastened on arc block 11,
So that annular fin 13 rotates more steadily, the both sides of annular fin 13 are equipped with fixed block 8, and fixed block 8 is close
One end of annular fin 13 is provided with the arc block 11 corresponding with annular groove, and arc block 11 is slidably connected in annular groove,
The one end of fixed block 8 away from arc block 11 is fixed on 3, and adjacent two annular fins 13 are connected by connecting rod 14, position
Fixed mount 12 is provided with the madial wall of the top annular fin 13, motor 7 exports the tip of the axis and fixed with fixed mount 12
Connection.
In the utility model, the lateral wall of annular fin 13 is circumferentially with multiple heat emission holes 15 along it, two neighboring to dissipate
Bar-shaped trough is provided between hot hole 15, the heat emission hole 15 and bar-shaped trough that the surface of annular fin 13 is set can ventilate more
It is smooth, and bar-shaped trough is arranged in annular fin 13, and bar-shaped trough runs through the side wall of annular fin 13, is provided with bar-shaped trough
Air Filter 10, the side wall of casing 2 are provided with ventilating opening 4, the ventilating opening 4 in the side wall of casing 2 and the fan on ventilating opening
5, the air that can accelerate in casing 2 exchanges with the external world, accelerates radiating, and one end of ventilating opening 4 is provided with fan 5, and fan 5 is located at case
The inside of body 2, the lower end of base 1 are provided with anti-slip veins, and the upper end of casing 2 is provided with lightning arrester 9, and lightning arrester 9 is lightning rod.
In the utility model, the switch of motor 7 is opened, the output shaft rotation of motor 7 drives annular fin
13 are rotated, and the annular groove that the outside of annular fin 13 is set is fastened on arc block 11, so that annular fin 13 rotates more
What is added is steady, and the heat emission hole 15 and bar-shaped trough that the surface of annular fin 13 is set can ventilate more smoothly, casing
Ventilating opening 4 in 2 side walls and the fan on ventilating opening 5, the air that can accelerate in casing 2 are exchanged with the external world, accelerated
Radiating.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of ventilation and heat mechanism of box-type substation transformer, including base (1), it is characterised in that the base (1)
Upper end is provided with casing (2), and the inner bottom part of the casing (2) is provided with two support bars (3), and the upper end of the support bar (3) is provided with
Fixed plate (6), the upper end of the fixed plate (6) are provided with motor (7), and the output shaft of the motor (7) is through fixation
Plate (6), multiple annular fins (13), the annular fin are equidistantly provided with from top to bottom between two support bars (3)
(13) lateral wall is provided with annular groove, and the both sides of the annular fin (13) are equipped with fixed block (8), the fixed block (8)
The arc block (11) corresponding with annular groove is provided with close to one end of annular fin (13), and arc block (11) is slidably connected at
In annular groove, the one end of the fixed block (8) away from arc block (11) is fixed on support bar (3), and adjacent two annulars dissipate
Backing (13) is connected by connecting rod (14), and the madial wall positioned at the top annular fin (13) is provided with fixed mount (12), institute
Motor (7) output the tip of the axis is stated to be fixedly connected with fixed mount (12).
A kind of 2. ventilation and heat mechanism of box-type substation transformer according to claim 1, it is characterised in that the ring
The lateral wall of shape fin (13) is circumferentially with multiple heat emission holes (15) along it, and bar shaped is provided between two neighboring heat emission hole (15)
Groove, and bar-shaped trough is arranged in annular fin (13), the bar-shaped trough runs through the side wall of annular fin (13), the bar shaped
Air Filter (10) is provided with groove.
A kind of 3. ventilation and heat mechanism of box-type substation transformer according to claim 1, it is characterised in that the case
The side wall of body (2) is provided with ventilating opening (4), and one end of the ventilating opening (4) is provided with fan (5), and the fan (5) is located at casing
(2) inside.
A kind of 4. ventilation and heat mechanism of box-type substation transformer according to claim 1, it is characterised in that the bottom
The lower end of seat (1) is provided with anti-slip veins.
A kind of 5. ventilation and heat mechanism of box-type substation transformer according to claim 1, it is characterised in that the case
The upper end of body (2) is provided with lightning arrester (9).
6. the ventilation and heat mechanism of a kind of box-type substation transformer according to claim 5, it is characterised in that described to keep away
Thunder device (9) is lightning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620045.8U CN206806844U (en) | 2017-05-31 | 2017-05-31 | A kind of ventilation and heat mechanism of box-type substation transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620045.8U CN206806844U (en) | 2017-05-31 | 2017-05-31 | A kind of ventilation and heat mechanism of box-type substation transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806844U true CN206806844U (en) | 2017-12-26 |
Family
ID=60743651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620045.8U Expired - Fee Related CN206806844U (en) | 2017-05-31 | 2017-05-31 | A kind of ventilation and heat mechanism of box-type substation transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874284A (en) * | 2019-04-18 | 2019-06-11 | 吴克足 | A kind of large data center server equipment |
-
2017
- 2017-05-31 CN CN201720620045.8U patent/CN206806844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874284A (en) * | 2019-04-18 | 2019-06-11 | 吴克足 | A kind of large data center server equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |