CN214476773U - Rain-proof cover of outdoor transformer - Google Patents
Rain-proof cover of outdoor transformer Download PDFInfo
- Publication number
- CN214476773U CN214476773U CN202120826859.3U CN202120826859U CN214476773U CN 214476773 U CN214476773 U CN 214476773U CN 202120826859 U CN202120826859 U CN 202120826859U CN 214476773 U CN214476773 U CN 214476773U
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- CN
- China
- Prior art keywords
- transformer
- rain
- protection shell
- protective shell
- transformer protective
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- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the technical field of transformers, in particular to a rain cover of an outdoor transformer, which comprises a transformer protective shell, wherein a transformer component is arranged in the transformer protective shell, a plurality of heat dissipation holes are respectively arranged on the left and right two pairs of side surfaces of the transformer protective shell, sliding rods are vertically arranged on both sides of the top end of the transformer protective shell and are communicated with a top plate of the transformer protective shell, the bottom end of each sliding rod is provided with a rain baffle, the top ends of the two sliding rods are provided with a supporting plate, the sliding rods are sleeved with springs, the two ends of the springs are respectively abutted against the supporting plate and the transformer protective shell, a plurality of inverted V-shaped supporting frames are arranged on the supporting plate at intervals, a piece of rain cloth is detachably connected on the plurality of inverted V-shaped supporting frames, two water collection grooves are arranged on the supporting plate, the utility model discloses can effectively avoid in the rainwater infiltration advances the transformer protective housing to can guarantee the heat dispersion of transformer protective housing.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a rain-proof cover of outdoor transformer.
Background
In an electric power system, various high-low transformers are a very important electric power device, and most of the transformers are usually disposed outdoors. In order to facilitate heat dissipation of the transformer assembly, heat dissipation holes are usually formed in the transformer protection shell, and when the transformer protection shell is rainy, rainwater cannot seeps into the transformer protection shell through the heat dissipation holes, so that the transformer assembly is damaged, and the service life of the transformer is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the problem mentioned in the background art, the utility model aims to provide a rain-proof cover of outdoor transformer.
In order to realize the above object, the technical scheme of the utility model is that:
a rain cover of an outdoor transformer comprises a transformer protective shell, wherein a transformer assembly is installed in the transformer protective shell, a box door is hinged to one side edge of the front end of the transformer protective shell, a plurality of heat dissipation holes are formed in the left and right two pairs of side surfaces of the transformer protective shell, sliding rods are vertically arranged on the left and right sides of the top end of the transformer protective shell and penetrate through a top plate of the transformer protective shell, a rain baffle is vertically arranged at the bottom end of each sliding rod and is arranged above the heat dissipation holes and in sliding connection with the inner side surface of the transformer protective shell, a supporting plate is horizontally arranged at the top ends of the two sliding rods, a spring is sleeved on each sliding rod, two ends of the spring are respectively abutted against the supporting plate and the top plate of the transformer protective shell, and a plurality of inverted V-shaped supporting frames are arranged on the supporting plate at intervals, a plurality of the V-shaped support frame is detachably connected with a piece of rain-proof cloth, the support plate is provided with water collecting grooves which are fixedly arranged at the lower ends of two bottom edges of the rain-proof cloth.
Furthermore, the rain-proof cloth is fixed on the inverted V-shaped support frames through a plurality of binding bands.
Furthermore, a connecting plate is horizontally arranged on one side edge of the top of the water collecting tank, and the connecting plate is fixedly installed on the bottom surface of the supporting plate through a plurality of screws.
Furthermore, a connecting sheet is horizontally arranged on the top edge of the rain baffle and is fixedly connected to the bottom end of the sliding rod through screws.
Furthermore, a waterproof rubber ring is arranged on the inner side surface of the box door.
The utility model has the advantages that: the utility model discloses a setting up the weather shield at transformer protective housing internalization, the activity sets up rain-proof cloth and water catch bowl on transformer protective housing, accumulate certain rainwater back in the water catch bowl when heavy rain when present, the slide bar can move down under the effect of gravity, make the weather shield move down and block the louvre, avoid the rainwater to ooze into in the transformer protective housing, protection transformer subassembly does not receive the damage, after the rainwater in the water catch bowl is evaporated, the slide bar can shift up under the effect of spring, make the weather shield leave the louvre, the thermal diffusivity of transformer protective housing has been guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the connection structure of the inverted V-shaped support frame, the water collection tank, the support plate and the rain shield of the present invention;
FIG. 4 is a schematic view of the connection structure of the middle support plate, the water collection tank and the rain shield of the present invention;
fig. 5 is a schematic view of the connection structure of the middle rain-proof cloth and the inverted V-shaped support frame of the present invention.
Description of the figure numbering: 1. transformer protective housing, 11, chamber door, 12, louvre, 13, waterproof rubber circle, 2, transformer subassembly, 3, backup pad, 31, slide bar, 32, spring, 4, weather shield, 41, connection piece, 5, the type of falling V support frame, 6, rain-proof cloth, 61, bandage, 7, water catch bowl, 71, connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1-5, a rain cover for an outdoor transformer comprises a cuboid transformer protection case 1, a transformer assembly 2 is installed in the transformer protection case 1, a door 11 is hinged to the left side edge of the front end of the transformer protection case 1, a plurality of heat dissipation holes 12 are formed in the left and right two pairs of side surfaces of the transformer protection case 1, sliding rods 31 are vertically arranged on the left and right sides of the top end of the transformer protection case 1, the sliding rods 31 penetrate through the top plate of the transformer protection case 1, a rain shield 4 is vertically arranged at the bottom end of each sliding rod 31, the rain shield 4 is arranged above the heat dissipation holes 12 and is in sliding connection with the inner side surface of the transformer protection case 1, a support plate 3 is horizontally arranged at the top ends of the two sliding rods 31, a spring 32 is sleeved on each sliding rod 31, and two ends of the spring 32 are respectively abutted against the support plate 3 and the top plate of the transformer protection case 1, the interval is provided with five type of falling V support frames 5 on backup pad 3, and five type of falling V support frames 5 go up detachable one and are connected with a cloth 6 that keeps off the rain, keep off rain two end sides of cloth 6 and divide and locate backup pad 3 both ends around, and equal fixed mounting has water catch bowl 7 on both sides around backup pad 3, and water catch bowl 7 sets up in the lower extreme of the end side of cloth 6 that keeps off the rain.
In actual use, when raining, the rainwater falls into the water collecting tank 7, under the gravity of the rainwater, the supporting plate 3 moves downwards and enables the sliding rod 31 to move downwards, so that the rain shielding plate 4 is driven to move downwards, the heat dissipation holes 12 are blocked, the rainwater is prevented from permeating into the transformer protective shell 1 from the heat dissipation holes 12, after the rainwater in the water collecting tank 7 is evaporated, the sliding rod 31 moves upwards and drives the rain shielding plate 4 to move upwards under the action of the spring 32, the heat dissipation holes 12 are prevented from being always blocked, and the heat dissipation performance of the transformer protective shell 1 is guaranteed.
In this embodiment, the rain-shielding cloth 6 is fixed on five inverted-V-shaped support frames 5 by a plurality of straps 61, so that the rain-shielding cloth 6 can be easily mounted and dismounted.
In this embodiment, a connecting plate 71 is horizontally arranged on one side edge of the top of the water collecting tank 7, and the connecting plate 71 is fixedly mounted on the bottom surface of the supporting plate 3 through a plurality of screws, so that the structure is reasonable and the water collecting tank 7 is convenient to mount.
In this embodiment, a connecting piece 41 is horizontally disposed on the top edge of the rain shield 4, and the connecting piece 41 is fixedly connected to the bottom end of the sliding rod 31 through a screw, so as to facilitate the installation of the sliding rod 31 into the transformer protection shell 1.
In this embodiment, the waterproof rubber ring 13 is provided on the inner side surface of the door 11, so as to improve the waterproof property of the heat sink protective case.
The utility model discloses a set up weather shield 4 at 1 internalization of transformer protective housing, the activity sets up weather cloth 6 and water catch bowl 7 on transformer protective housing 1, when heavy rain when 7 internal accumulation certain rainwater back, the action of gravity down the slide bar 31 can move down, make weather shield 4 move down and block louvre 12, avoid the rainwater to ooze into transformer protective housing 1, protection transformer subassembly 2 does not receive the damage, after the rainwater in the water catch bowl 7 is evaporated, the slide bar 31 can shift up under spring 32's effect, make weather shield 4 leave louvre 12, transformer protective housing 1's thermal diffusivity has been guaranteed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A rain cover of an outdoor transformer comprises a transformer protection shell (1), wherein a transformer assembly (2) is installed in the transformer protection shell (1), a box door (11) is hinged to one side edge of the front end of the transformer protection shell (1), a plurality of heat dissipation holes (12) are formed in the left side surface and the right side surface of the transformer protection shell (1), the rain cover is characterized in that sliding rods (31) are vertically arranged on the left side and the right side of the top end of the transformer protection shell (1), each sliding rod (31) penetrates through a top plate of the transformer protection shell (1), a rain baffle (4) is vertically arranged at the bottom end of each sliding rod (31), each rain baffle (4) is arranged above the heat dissipation holes (12) and is in sliding connection with the inner side surface of the transformer protection shell (1), a support plate (3) is horizontally arranged at the top ends of the two sliding rods (31), the cover is equipped with spring (32) on slide bar (31), the both ends of spring (32) respectively with the roof butt of backup pad (3) and transformer protective housing (1), the interval is provided with a plurality of type of falling V support frames (5) on backup pad (3), and is a plurality of detachable one rain-proof cloth (6) that is connected with on type of falling V support frame (5), lie in backup pad (3) the equal fixed mounting in lower extreme on two bases of rain-proof cloth (6) has water catch bowl (7).
2. Rainproof cover for outdoor transformers according to claim 1, wherein said rainproof cloth (6) is fixed on said inverted V-shaped support frames (5) through straps (61).
3. The rainproof cover for the outdoor transformer of claim 1, wherein a connecting plate (71) is horizontally arranged on one side edge of the top of the water collecting tank (7), and the connecting plate (71) is fixedly mounted on the bottom surface of the supporting plate (3) through a plurality of screws.
4. The rainproof cover of an outdoor transformer according to claim 1, wherein a connecting piece (41) is horizontally arranged on the top edge of the rainproof plate (4), and the connecting piece (41) is fixedly connected to the bottom end of the sliding rod (31) through a screw.
5. The rainproof cover for the outdoor transformer of claim 1, wherein a waterproof rubber ring (13) is arranged on the inner side face of the box door (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826859.3U CN214476773U (en) | 2021-04-21 | 2021-04-21 | Rain-proof cover of outdoor transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120826859.3U CN214476773U (en) | 2021-04-21 | 2021-04-21 | Rain-proof cover of outdoor transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476773U true CN214476773U (en) | 2021-10-22 |
Family
ID=78180325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120826859.3U Expired - Fee Related CN214476773U (en) | 2021-04-21 | 2021-04-21 | Rain-proof cover of outdoor transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476773U (en) |
-
2021
- 2021-04-21 CN CN202120826859.3U patent/CN214476773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |