CN210742363U - High-voltage metering box - Google Patents
High-voltage metering box Download PDFInfo
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- CN210742363U CN210742363U CN201921219515.5U CN201921219515U CN210742363U CN 210742363 U CN210742363 U CN 210742363U CN 201921219515 U CN201921219515 U CN 201921219515U CN 210742363 U CN210742363 U CN 210742363U
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- heat dissipation
- baffle
- box body
- metering box
- connecting plate
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Abstract
The utility model discloses a high-voltage metering box, including fixed plate, fixed orifices, batch meter body, first baffle, roof, porcelain tower, radiating groove, filter plate, sight window, chamber door, cooling fan, aluminium system fin, connecting plate, ventilation hole, spliced pole and second baffle. The first baffle is arranged on the outer side of the heat dissipation groove, the included angle between the first baffle and the vertical plane is forty-five degrees, the heat dissipation groove plays a role in ventilation, meanwhile, rainwater can be prevented from entering the interior of the metering box body through the heat dissipation groove in rainy days, and the second baffle is arranged to prevent the rainwater from affecting the heat dissipation fan; be equipped with aluminium system fin in the bottom of connecting plate, the heat that the components and parts at connecting plate top produced can transmit to the surface of aluminium system fin, and rethread radiator fan exchanges the inside air of batch meter body with the outside air to this dispels the heat to the components and parts inside the batch meter body, has strengthened heat dispersion.
Description
Technical Field
The utility model relates to a batch meter specifically is a high-voltage metering box belongs to batch meter application technical field.
Background
The high-voltage metering box is mainly used for metering high-voltage electric energy, is particularly suitable for users of medium and small transformers, can completely and accurately meter active electric energy and reactive electric energy, is ingenious and reasonable in product design, compact in structure, attractive and elegant, each part is tightly blocked, and the electricity larceny prevention capability is strong.
Along with the rapid development of society, high-voltage metering box has also obtained extensive application in the life, and high-voltage metering box can produce more heat at its inside components and parts of during operation, and current high-voltage metering box's heat dissipation function is comparatively general, can influence the life of batch meter when the temperature is higher, and present batch meter water-proof effects is also comparatively general, has certain potential safety hazard when rainy day. Therefore, a high-voltage metering box is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-pressure metering box just in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a high-voltage metering box comprises a porcelain tower, a top plate, a metering box body, a box door, a connecting plate, a heat dissipation structure, a second baffle, a fixing plate and a fixing hole which are sequentially arranged from top to bottom;
the heat dissipation structure comprises heat dissipation grooves, a heat dissipation fan, aluminum cooling fins and ventilation holes, wherein the heat dissipation grooves are formed in the side faces of the two sides of the metering box body; the ventilation holes are formed in the surface of the connecting plate, the top ends of the aluminum cooling fins are fixedly connected with the lower surface of the connecting plate, and connecting columns are fixedly connected between every two adjacent aluminum cooling fins; the bottom end of the aluminum radiating fin is provided with the cooling fan, and the cooling fan is embedded at the bottom of the inner cavity of the metering box body.
Preferably, the fixed plate is fixedly connected to the bottom end of the metering box body, and a fixed hole is formed in the upper surface of the fixed plate.
Preferably, the radiating grooves are equidistantly distributed on the side faces of two sides of the metering box body, and the first baffle is of a U-shaped structure.
Preferably, the end faces of the two ends of the connecting plate are fixedly connected with the inner side wall of the metering box body respectively, and a plurality of aluminum radiating fins are distributed at the bottom end of the connecting plate at equal intervals.
Preferably, the box door is rotatably connected with the metering box body, and a viewing window is formed in the surface of the box door.
Preferably, the top plate is fixedly connected to the top end of the metering box body, the porcelain tower is fixedly connected to the upper surface of the top plate, and the second baffle is fixedly connected to the bottom end of the metering box body.
The utility model has the advantages that:
1. the utility model discloses be equipped with first baffle in the outside of radiating groove, the contained angle on first baffle and the vertical plane is forty-five degrees, and the radiating groove plays the ventilation effect simultaneously first baffle can avoid the rainwater to get into the inside of batch meter body through the radiating groove when rainy day, and the establishment of second baffle can avoid the rainwater to produce the influence to the cooling fan;
2. the utility model discloses be equipped with aluminium system fin in the bottom of connecting plate, the heat that the components and parts at connecting plate top produced can transmit to the surface of aluminium system fin, and rethread radiator fan exchanges the inside air of batch meter body with the outside air to this is dispelled the heat to the inside components and parts of batch meter body, has strengthened heat dispersion.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a connection diagram of the first baffle plate and the measuring box body of the present invention;
fig. 3 is a connection diagram of the connection board and the aluminum heat sink of the present invention.
In the figure: 1. the fixed plate, 2, the fixed orifices, 3, the batch meter body, 4, first baffle, 5, roof, 6, the china tower, 7, the radiating groove, 8, filter plate, 9, the window of looking, 10, chamber door, 11, cooling blower, 12, aluminium system fin, 13, the connecting plate, 14, the ventilation hole, 15, spliced pole, 16, second baffle.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a high-voltage measuring box includes a porcelain tower 6, a top plate 5, a measuring box body 3, a box door 10, a connecting plate 13, a heat dissipation structure, a second baffle 16, a fixing plate 1 and a fixing hole 2, which are sequentially installed from top to bottom;
the heat dissipation structure comprises a heat dissipation groove 7, a heat dissipation fan 11, aluminum cooling fins 12 and ventilation holes 14, wherein the heat dissipation groove 7 is formed in the side faces of two sides of the metering box body 3, a filter screen plate 8 is fixedly connected to the inner side wall of the heat dissipation groove 7, a first baffle 4 is arranged on the outer side of the heat dissipation groove 7, and the first baffle 4 is fixedly connected with the side face of the metering box body 3; the vent holes 14 are formed in the surface of the connecting plate 13, the top ends of the aluminum radiating fins 12 are fixedly connected with the lower surface of the connecting plate 13, and connecting columns 15 are fixedly connected between every two adjacent aluminum radiating fins 12; the bottom of the aluminum radiating fin 12 is provided with the cooling fan 11, and the cooling fan 11 is embedded at the bottom of the inner cavity of the metering box body 3.
The fixed plate 1 is fixedly connected to the bottom end of the metering box body 3, and a fixed hole 2 is formed in the upper surface of the fixed plate 1, so that the device can be conveniently installed through the fixed hole 2 in the fixed plate 1; the heat dissipation grooves 7 are distributed on the side faces of the two sides of the metering box body 3 at equal intervals, and the first baffle 4 is of a U-shaped structure, so that air in the metering box body 3 can be conveniently replaced through the heat dissipation grooves 7; the end surfaces of two ends of the connecting plate 13 are fixedly connected with the inner side wall of the metering box body 3 respectively, and a plurality of aluminum radiating fins 12 are distributed at equal intervals at the bottom end of the connecting plate 13, so that internal devices can be conveniently installed on the surface of the connecting plate 13; the box door 10 is rotatably connected with the metering box body 3, and a viewing window 9 is formed in the surface of the box door 10, so that a worker can conveniently view the interior of the metering box through the viewing window 9; 5 rigid couplings of roof are in 3 tops of batch meter body, 6 rigid couplings of china tower are in 5 upper surfaces of roof, just 16 rigid couplings of second baffle are in 3 bottoms of batch meter body, 16 can avoid rainwater influences when rainy day the cooling fan 11.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, and firstly, the metering box body 3 is fixed on the installation position through the fixing hole 2 on the fixing plate 1; the inside and the outside of the metering box body 3 can be subjected to gas exchange through the heat dissipation groove 7, the first baffle 4 is arranged on the outer side of the heat dissipation groove 7, the included angle between the first baffle 4 and the vertical plane is forty-five degrees, the first baffle 4 can prevent rainwater from entering the interior of the metering box body 3 through the heat dissipation groove 7 in rainy days, and the second baffle 16 is arranged at the bottom end of the metering box body 3, so that the influence of the rainwater on the heat dissipation fan 11 can be avoided;
then, the bottom of the connecting plate 13 is provided with an aluminum radiating fin 12, heat generated by the components on the top of the connecting plate 13 can be transferred to the surface of the aluminum radiating fin 12, and then the air in the metering box body 3 is discharged to the outside through the radiating fan 11, so that the components in the metering box body 3 are radiated, and the radiating performance is enhanced.
The cooling fan 11 adopts FYZ-S/6-S model and related matched power supply and circuit provided by Hongkou special camp.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a high-pressure batch meter which characterized in that: the measuring box comprises a porcelain tower (6), a top plate (5), a measuring box body (3), a box door (10), a connecting plate (13), a heat dissipation structure, a second baffle plate (16), a fixing plate (1) and a fixing hole (2) which are sequentially arranged from top to bottom;
the heat dissipation structure comprises a heat dissipation groove (7), a heat dissipation fan (11), an aluminum cooling fin (12) and a ventilation hole (14), wherein the heat dissipation groove (7) is formed in the side faces of the two sides of the metering box body (3), a filter screen plate (8) is fixedly connected to the inner side wall of the heat dissipation groove (7), a first baffle (4) is arranged on the outer side of the heat dissipation groove (7), and the first baffle (4) is fixedly connected with the side face of the metering box body (3); the ventilation holes (14) are formed in the surface of the connecting plate (13), the top ends of the aluminum radiating fins (12) are fixedly connected with the lower surface of the connecting plate (13), and connecting columns (15) are fixedly connected between every two adjacent aluminum radiating fins (12); the bottom end of the aluminum radiating fin (12) is provided with the cooling fan (11), and the cooling fan (11) is embedded at the bottom of the inner cavity of the metering box body (3).
2. A high pressure metering tank according to claim 1, wherein: the fixed plate (1) is fixedly connected to the bottom end of the metering box body (3), and a fixed hole (2) is formed in the upper surface of the fixed plate (1).
3. A high pressure metering tank according to claim 1, wherein: the heat dissipation grooves (7) are distributed on the side faces of two sides of the metering box body (3) at equal intervals, and the first baffle (4) is of a U-shaped structure.
4. A high pressure metering tank according to claim 1, wherein: the end faces of two ends of the connecting plate (13) are fixedly connected with the inner side wall of the metering box body (3) respectively, and a plurality of aluminum radiating fins (12) are distributed at the bottom end of the connecting plate (13) at equal intervals.
5. A high pressure metering tank according to claim 1, wherein: the box door (10) is rotatably connected with the metering box body (3), and a viewing window (9) is formed in the surface of the box door (10).
6. A high pressure metering tank according to claim 1, wherein: roof (5) rigid coupling is in batch meter body (3) top, china tower (6) rigid coupling is in roof (5) upper surface, just second baffle (16) rigid coupling is in batch meter body (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219515.5U CN210742363U (en) | 2019-07-30 | 2019-07-30 | High-voltage metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921219515.5U CN210742363U (en) | 2019-07-30 | 2019-07-30 | High-voltage metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210742363U true CN210742363U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921219515.5U Active CN210742363U (en) | 2019-07-30 | 2019-07-30 | High-voltage metering box |
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| CN (1) | CN210742363U (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 |
-
2019
- 2019-07-30 CN CN201921219515.5U patent/CN210742363U/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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