CN213658821U - High-voltage metering box - Google Patents
High-voltage metering box Download PDFInfo
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- CN213658821U CN213658821U CN202022670422.3U CN202022670422U CN213658821U CN 213658821 U CN213658821 U CN 213658821U CN 202022670422 U CN202022670422 U CN 202022670422U CN 213658821 U CN213658821 U CN 213658821U
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- heat dissipation
- connecting plate
- box body
- metering
- metering box
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Abstract
The utility model discloses a high-voltage metering box, which comprises a metering box body, wherein a heat dissipation structure is arranged inside the metering box body, the heat dissipation structure comprises a connecting plate, heat dissipation holes, connecting columns, heat dissipation fins, heat dissipation grooves and a filter screen, the connecting plate is arranged inside the metering box body, the heat dissipation holes are formed in the surface of the connecting plate, the connecting columns are arranged at the bottom of the connecting plate, a plurality of groups of heat dissipation fins are arranged on the surface of the connecting columns, and the top ends of the heat dissipation fins are connected with the bottom of the connecting plate; the utility model discloses a mutually supporting between connecting plate, louvre, spliced pole and the fin can disperse the heat of the inside production of batch meter to this protects inside metering device, for other high-voltage batch meters, convenient to use, great improvement the heat dissipation function, through the cooperation between radiating groove, filter screen and the baffle, can prevent that rainy day rainwater from getting into, also can prevent that external dust from getting into in the batch meter.
Description
Technical Field
The utility model relates to a batch meter equipment technical field especially relates to a high-voltage metering box.
Background
The voltage metering box is mainly used for metering high-voltage electric energy, is particularly suitable for users of medium and small transformers, and can completely and accurately meter active electric energy and reactive electric energy;
high-voltage metering box can produce more heat at its inside components and parts of during operation, and the heat dissipation function of current high-voltage metering box is comparatively general, can influence the life of metering box when the temperature is higher, and present metering box water-proof effects is also comparatively general, has certain potential safety hazard when rainy day, consequently, the utility model provides a high-voltage metering box is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a high-pressure measuring tank, this high-pressure measuring tank pass through mutually supporting between connecting plate, louvre, spliced pole and the fin, can scatter the heat of the inside production of batch meter to this protects inside metering device.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a high-voltage metering box comprises a metering box body, wherein a heat dissipation structure is arranged in the metering box body, the heat dissipation structure comprises a connecting plate, heat dissipation holes, a connecting column, heat dissipation fins, heat dissipation grooves and a filter screen, the inside of the metering box body is provided with a connecting plate, the surface of the connecting plate is provided with heat dissipation holes, the bottom of the connecting plate is provided with a connecting column, the surface of the connecting column is provided with a plurality of groups of radiating fins, the top ends of the radiating fins are connected with the bottom of the connecting plate, when the measuring box body radiates heat, the heat is transferred to the radiating fins through the radiating holes on the connecting plate to reduce the temperature inside the measuring box, the measuring box comprises a measuring box body, and is characterized in that heat dissipation grooves are formed in two sides of the outer portion of the measuring box body, filter screens are installed on the inner walls of the heat dissipation grooves, the heat dissipation grooves are communicated with outside air, and the filter screens on the surfaces can prevent outside dust from entering the measuring box.
The further improvement lies in that: the baffle is arranged on the outer side of the heat dissipation groove, the baffle is connected with the side face of the metering box body, and rainwater can be prevented from entering the metering box body through the heat dissipation groove in rainy days through the baffle.
The further improvement lies in that: the top of the inside of batch meter body is installed and is bloied the fan housing, the air-cooler is installed at the outside top of batch meter body, the fan housing of blowing is connected with the air-cooler at top through the connecting pipe, and the drive air-cooler blows out cold wind and can cool down to inside in blowing into the batch meter through the fan housing of blowing.
The further improvement lies in that: the fixed plate is installed to the bottom of batch meter body, the U-shaped draw-in groove has been seted up to the both sides of fixed plate, the mounting hole has been seted up at the upper and lower both ends of U-shaped draw-in groove, the mounting hole passes through the bolt fastening.
The further improvement lies in that: the top of batch meter body installs the insulated column, the surface mounting of insulated column has the insulator.
The further improvement lies in that: the front of the metering box body is provided with a box door, and the front of the box door is provided with a visual window.
The utility model has the advantages that: the utility model can disperse the heat generated in the measuring box through the mutual matching among the connecting plate, the heat dissipation holes, the connecting column and the heat dissipation fins, thereby protecting the internal metering device, and compared with other high-voltage measuring boxes, the utility model has the advantages of convenient use and greatly improved heat dissipation function, can prevent rainwater from entering in rainy days through the matching among the heat dissipation grooves, the filter screen and the baffle, can also prevent external dust from entering the measuring box, can also keep the air circulation in the measuring box, and greatly reduces the possibility of potential safety hazard compared with the improvement of the waterproof effect of other high-voltage measuring boxes, and can cool the interior of the measuring box through the mutual matching among the blowing fan cover, the air cooler, the insulating column and the insulator, thereby ensuring that the temperature in the measuring box is not too high, and avoiding the external current from entering the measuring box and causing damage to the measuring box, compared with other high-voltage metering boxes, the service life of the metering box is greatly prolonged.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front schematic view of the present invention.
Wherein: 1. a batch tank body; 2. a connecting plate; 3. heat dissipation holes; 4. connecting columns; 5. a heat sink; 6. a heat sink; 7. a filter screen; 8. a baffle plate; 9. an air blowing fan cover; 10. an air cooler; 11. a fixing plate; 12. a U-shaped clamping groove; 13. a bolt; 14. an insulating column; 15. an insulator; 16. a box door; 17. a visible window.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to the figures 1, 2 and 3, the embodiment provides a high-voltage metering box, which comprises a metering box body 1, wherein a heat dissipation structure is arranged inside the metering box body 1, the heat dissipation structure comprises a connecting plate 2, heat dissipation holes 3, connecting columns 4, cooling fins 5, heat dissipation grooves 6 and a filter screen 7, the connecting plate 2 is arranged inside the metering box body 1, the heat dissipation holes 3 are formed in the surface of the connecting plate 2, the connecting columns 4 are arranged at the bottom of the connecting plate 2, a plurality of groups of cooling fins 5 are arranged on the surface of the connecting columns 4, the top ends of the cooling fins 5 are connected with the bottom of the connecting plate 2, when the metering box body 1 dissipates heat, the temperature inside the metering box is reduced by being transmitted to the cooling fins 5 through the heat dissipation holes 3 in the connecting plate 2, the heat dissipation grooves 6 are formed in both sides of the outer part of the metering box, the heat dissipation groove 6 is communicated with the outside air, and the filter screen 7 on the surface can prevent the outside dust from entering the metering box.
6 outsides of radiating groove are equipped with baffle 8, baffle 8 with the side of batch meter body 1 is connected, can avoid through baffle 8 that the rainwater passes through 6 inside that get into batch meter body 1 of radiating groove when rainy day.
Air blowing fan housing 9 is installed at the inside top of batch meter body 1, air-cooler 10 is installed at 1 outside top of batch meter body, air blowing fan housing 9 is connected with the air-cooler 10 at top through the connecting pipe, and drive air-cooler 10 blows out cold air and can cool down inside in blowing the batch meter through air blowing fan housing 9.
Fixed plate 11 is installed to the bottom of batch meter body 1, U-shaped draw-in groove 12 has been seted up to the both sides of fixed plate 11, the mounting hole has been seted up at the upper and lower both ends of U-shaped draw-in groove 12, the mounting hole passes through bolt 13 fixedly.
An insulating column 14 is installed at the top of the metering box body 1, and an insulator 15 is installed on the surface of the insulating column 14.
The front surface of the metering box body 1 is provided with a box door 16, and the front surface of the box door 16 is provided with a visual window 17.
When in use, when the temperature in the measuring box is overhigh, the heat dissipation holes 3 on the connecting plate 2 dissipate the heat through the heat dissipation fins 5 at the bottom, the temperature in the measuring tank is controlled, the temperature in the measuring tank is discharged out of the measuring tank through the heat dissipation groove 6, the metering can be protected from external dust by the filter screen 7, and when raining in rainy days, rainwater slides along the baffle plate and cannot enter the metering box, cold air is blown out by driving the air cooler 10 and is blown into the metering box through the air blowing fan cover 9, the temperature inside the metering box is reduced, the metering box can be fixedly installed through the U-shaped clamping grooves 12 on the two sides of the fixing plate 11, and the temperature inside the metering box is reduced through the insulators 15 on the insulating columns 14, the internal condition of the metering box can be observed through the visible window 17 arranged on the box door 16 so as to facilitate the subsequent work of operators.
The utility model can disperse the heat generated in the measuring box through the mutual matching among the connecting plate 2, the heat dissipation holes 3, the connecting column 4 and the radiating fins 5, thereby protecting the internal metering device, and compared with other high-voltage measuring boxes, the utility model has the advantages of convenient use and greatly improved heat dissipation function, can prevent rainwater from entering in rainy days through the matching among the heat dissipation groove 6, the filter screen 7 and the baffle 8, can also prevent external dust from entering the measuring box, can also keep the air circulation in the measuring box, greatly reduces the possibility of potential safety hazard compared with the improvement of the waterproof effect of other high-voltage measuring boxes, can cool the interior of the measuring box through the mutual matching among the blowing fan cover 9, the air cooler 10, the insulating column 15 and the insulator 16, ensures that the temperature in the box is not too high, and can also avoid the external current from entering the interior of the measuring box, cause the harm to it, for other high-pressure batch meters, greatly increased the life of batch meter.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-voltage metering box, includes batch meter body (1), its characterized in that: the measuring box comprises a measuring box body (1), wherein a heat dissipation structure is arranged inside the measuring box body (1), the heat dissipation structure comprises a connecting plate (2), heat dissipation holes (3), a connecting column (4), cooling fins (5), heat dissipation grooves (6) and a filter screen (7), the connecting plate (2) is arranged inside the measuring box body (1), the heat dissipation holes (3) are formed in the surface of the connecting plate (2), the connecting column (4) is arranged at the bottom of the connecting plate (2), a plurality of groups of cooling fins (5) are arranged on the surface of the connecting column (4), the top ends of the cooling fins (5) are connected with the bottom of the connecting plate (2), when heat is dissipated from the measuring box body (1), the heat can be transmitted to the cooling fins (5) through the heat dissipation holes (3) in the connecting plate (2) to reduce the temperature inside the measuring box, the heat, the inner wall of the heat dissipation groove (6) is provided with a filter screen (7), the heat dissipation groove (6) is communicated with the outside air, and the filter screen (7) on the surface can prevent the outside dust from entering the metering box.
2. A high pressure metering tank according to claim 1, wherein: the outside of radiating groove (6) is equipped with baffle (8), baffle (8) with the side of batch meter body (1) is connected, can avoid the inside that the rainwater got into batch meter body (1) through radiating groove (6) when rainy day through baffle (8).
3. A high pressure metering tank according to claim 1, wherein: air-blowing fan housings (9) are installed at the top of the interior of the metering box body (1), air coolers (10) are installed at the top of the exterior of the metering box body (1), the air-blowing fan housings (9) are connected with the air coolers (10) at the top through connecting pipes, and the air coolers (10) are driven to blow out cold air and can cool the interior of the metering box through the air-blowing fan housings (9).
4. A high pressure metering tank according to claim 1, wherein: fixed plate (11) are installed to the bottom of batch meter body (1), U-shaped draw-in groove (12) have been seted up to the both sides of fixed plate (11), the mounting hole has been seted up at the upper and lower both ends of U-shaped draw-in groove (12), the mounting hole passes through bolt (13) and fixes.
5. A high pressure metering tank according to claim 1, wherein: an insulating column (14) is installed at the top of the metering box body (1), and an insulator (15) is installed on the surface of the insulating column (14).
6. A high pressure metering tank according to claim 1, wherein: the front side of the metering box body (1) is provided with a box door (16), and the front side of the box door (16) is provided with a visual window (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670422.3U CN213658821U (en) | 2020-11-18 | 2020-11-18 | High-voltage metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022670422.3U CN213658821U (en) | 2020-11-18 | 2020-11-18 | High-voltage metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213658821U true CN213658821U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022670422.3U Active CN213658821U (en) | 2020-11-18 | 2020-11-18 | High-voltage metering box |
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| Country | Link |
|---|---|
| CN (1) | CN213658821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960796A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | High-voltage metering box for electric power |
-
2020
- 2020-11-18 CN CN202022670422.3U patent/CN213658821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960796A (en) * | 2023-07-19 | 2023-10-27 | 唐山华电电气工程有限公司 | High-voltage metering box for electric power |
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