CN216051898U - Electric energy meter for metering multi-path new energy grid-connected electric quantity - Google Patents
Electric energy meter for metering multi-path new energy grid-connected electric quantity Download PDFInfo
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- CN216051898U CN216051898U CN202122597659.8U CN202122597659U CN216051898U CN 216051898 U CN216051898 U CN 216051898U CN 202122597659 U CN202122597659 U CN 202122597659U CN 216051898 U CN216051898 U CN 216051898U
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- energy meter
- electric energy
- meter body
- electric
- metering
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- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses an electric energy meter for metering multi-path new energy grid-connected electric quantity, which comprises an electric energy meter body, wherein an air inlet is formed in the bottom end of the electric energy meter body, an air outlet is formed in the top end of the electric energy meter body, a bottom frame is fixedly installed at the air inlet in the bottom of the electric energy meter body, a buffer groove is formed in the side wall of the bottom frame, and a buffer plate is arranged in the buffer groove in a sliding manner. When the electric energy meter is cleaned, the vibration motors are started through the outer controller, vibrate after the vibration motors are started, so that the mounting plate vibrates, the vibrating mounting plate vibrates in the buffer groove through the springs on the buffer plate, and the dust filter screen vibrates to achieve the effect of cleaning dust.
Description
Technical Field
The utility model relates to the technical field of electric energy meters, in particular to an electric energy meter for metering multi-path new energy grid-connected electric quantity.
Background
With the development of new energy, the metering electric energy meter should allow simultaneous access to multi-path energy metering including wind energy, solar energy, biomass energy and the like and user load metering, so that evaluation and comparison of energy benefits are facilitated, and the requirement of a smart power grid for metering after new energy access is met.
The Chinese patent discloses an electric energy meter (No. CN 202305659U) for measuring multi-path new energy grid-connected electric quantity, and the patent technology solves the problems that the existing electric energy meter cannot separately measure the new energy grid-connected electric quantity and user load electric quantity at the same time, cannot evaluate the electric energy quality of multi-path new energy grid-connected electric quantity, and more importantly, when a working power supply of the electric energy meter is taken from new energy electric energy, the electric energy meter measurement and normal work can be influenced due to poor electric energy quality generated by the new energy.
However, in the prior art, the electric energy efficiency of the multi-path new energy connected in parallel with the electric energy meter is too high, which results in high efficiency of the electric energy meter, and thus, the heat emitted by internal elements of the electric energy meter is too large, which results in shortening the service life of the electric energy meter.
Therefore, the utility model provides an electric energy meter for measuring multi-path new energy grid-connected electric quantity, and aims to solve the problems in the background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric energy meter for measuring multi-path new energy grid-connected electric quantity so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an electric energy meter for metering multi-path new energy grid-connected electric quantity comprises an electric energy meter body, wherein an air inlet is formed in the bottom end of the electric energy meter body, an air outlet is formed in the top end of the electric energy meter body, a bottom frame is fixedly installed at the air inlet in the bottom of the electric energy meter body, a buffer groove is formed in the side wall of the bottom frame, and a buffer plate is arranged in the buffer groove in a sliding mode;
the surface of the top end of the buffer plate is provided with a plurality of springs, the buffer plate is installed in a buffer groove of the bottom frame through the springs, the bottom end of the buffer plate is fixedly provided with an installation plate, and the inner side of the installation plate is provided with a dust filter screen;
the mounting panel both ends surface all installs the installation piece, and is a plurality of the internally mounted vibrating motor of installation piece, radiator fan group is installed to the underframe inboard.
Preferably: a plurality of power connection ends are installed on the two side walls of the electric energy meter body, a protection frame is installed on the outer side of each power connection end, and the protection frame is fixed on the side wall of the electric energy meter body.
Preferably: a plurality of shock absorbers are installed on the rear side wall of the electric energy meter body, and a fixing plate is installed at one end of each shock absorber.
Preferably: the coil pipe is installed to the air intake inboard of electric energy meter body, and coil pipe one end runs through the electric energy meter body and is connected with the pump body.
Preferably: the pump body outside is equipped with the install bin, and the install bin is fixed at the lateral wall behind the electric energy meter body.
Preferably: the installation box internally mounted has the cooler bin, and cooler bin internally mounted has the refrigerator.
Preferably: the other end of the coil pipe penetrates through the electric energy meter body, the installation box and the cooling box in a sealing mode and is located inside the cooling box.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the electric energy meter is used for dissipating heat, the external controller starts the cooling fan set, the cooling fan set rotates after being started and blows wind into the electric energy meter body, heat is dissipated from the inside of the electric energy meter body, and meanwhile heat is discharged through the air outlet, so that the heat dissipation effect is achieved.
2. When the dust filter screen is cleaned, the vibration motors are started through the outer side controller, the vibration motors vibrate after being started, so that the mounting plate vibrates, the vibrating mounting plate vibrates in the buffer groove through the springs on the buffer plate, and the dust filter screen vibrates to achieve the effect of cleaning dust.
Drawings
Fig. 1 is a schematic perspective view of an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of a shock absorber in an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 1 of the present application.
Fig. 3 is a schematic structural diagram of a bottom frame in an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram of a position a in an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram of an installation box in an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 2 of the present application.
Fig. 6 is a schematic structural diagram of a refrigerator in an electric energy meter for measuring multi-path new energy grid-connected electric quantity provided in embodiment 2 of the present application.
In the figure: 1. an electric energy meter body; 2. connecting the electric terminal; 3. a protective frame; 4. a bottom frame; 5. a buffer tank; 6. mounting a plate; 7. a buffer plate; 8. a spring; 9. mounting blocks; 10. a dust filter screen;
11. a vibration motor; 12. an air outlet; 13. a heat radiation fan set; 14. a shock absorber; 15. a fixing plate; 16. a coil pipe; 17. a pump body; 18. installing a box; 19. a cooling tank; 20. a refrigerator.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 4, in the embodiment of the utility model, an electric energy meter for measuring multi-path new energy grid-connected electric quantity comprises an electric energy meter body 1, an air inlet is formed in the bottom end of the electric energy meter body 1, an air outlet 12 is formed in the top end of the electric energy meter body 1, a bottom frame 4 is fixedly installed at the air inlet in the bottom of the electric energy meter body 1, a buffer groove 5 is formed in the side wall of the bottom frame 4, and a buffer plate 7 is arranged in the buffer groove 5 in a sliding manner;
the top end surface of the buffer plate 7 is provided with a plurality of springs 8, the buffer plate 7 is arranged in the buffer groove 5 of the bottom frame 4 through the plurality of springs 8, the bottom end of the buffer plate 7 is fixedly provided with an installation plate 6, and the inner side of the installation plate 6 is provided with a dust filtering net 10;
the electric energy meter comprises an electric energy meter body 1, wherein a plurality of electric connection ends 2 are arranged on two side walls of the electric energy meter body 1, a protection frame 3 is arranged on the outer side of each electric connection end 2, and the protection frame 3 is fixed on the side wall of the electric energy meter body 1;
the rear side wall of the electric energy meter body 1 is provided with a plurality of shock absorbers 14, and one end of each shock absorber 14 is provided with a fixing plate 15;
the device needs to be connected with an external controller for overall control;
during installation, the electric energy meter body 1 is installed through the fixing plate 15, so that a shock absorption effect is achieved after the electric energy meter body 1 is installed through the plurality of shock absorbers 14, and the situation that the installation falling-off is caused by shaking of the installation environment of the electric energy meter body 1 is prevented;
during heat dissipation, the heat dissipation fan set 13 is started through the external controller, the heat dissipation fan set 13 rotates after being started and blows wind into the electric energy meter body 1, heat is dissipated from the inside of the electric energy meter body 1, and meanwhile heat is discharged through the air outlet 12, so that the heat dissipation effect is achieved;
during the clearance, start a plurality of vibrating motor 11 through outside controller, vibrating motor 11 takes place the vibration after starting to vibrate mounting panel 6, vibrating mounting panel 6 vibrates in buffer slot 5 through spring 8 on buffer board 7, thereby vibrates dust screen 10 and reaches the effect of clearance dust.
Example 2:
referring to fig. 5 to 6, in the embodiment of the present invention, as a further improvement of the previous embodiment, a coil 16 is installed inside an air inlet of the electric energy meter body 1, and one end of the coil 16 penetrates through the electric energy meter body 1 and is connected to a pump body 17;
an installation box 18 is arranged on the outer side of the pump body 17, the installation box 18 is fixed on the rear side wall of the electric energy meter body 1, a cooling box 19 is installed inside the installation box 18, and a refrigerator 20 is installed inside the cooling box 19;
the other end of the coil 16 penetrates through the electric energy meter body 1, the mounting box 18 and the cooling box 19 in a sealing manner and is positioned inside the cooling box 19;
the inside coolant liquid that needs to place of cooler bin 19, the external controller of rethread starts pump body 17, and in the pump body 17 starts the inside coolant liquid of cooler bin 19 and takes out and carry out coil pipe 16, inside the cooler bin 19 that discharges after 16 circulations of coil pipe to reach refrigeration cycle's effect, and cooperation radiator fan group 13 reaches better radiating effect.
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 (7)
1. The electric energy meter for metering the multi-path new energy grid-connected electric quantity comprises an electric energy meter body (1) and is characterized in that an air inlet is formed in the bottom end of the electric energy meter body (1), an air outlet (12) is formed in the top end of the electric energy meter body (1), a bottom frame (4) is fixedly installed at the air inlet in the bottom of the electric energy meter body (1), a buffer groove (5) is formed in the side wall of the bottom frame (4), and a buffer plate (7) is arranged in the buffer groove (5) in a sliding mode;
the surface of the top end of the buffer plate (7) is provided with a plurality of springs (8), the buffer plate (7) is installed in the buffer groove (5) of the bottom frame (4) through the springs (8), the bottom end of the buffer plate (7) is fixedly provided with an installation plate (6), and the inner side of the installation plate (6) is provided with a dust filtering net (10);
installation piece (9), a plurality of are all installed to mounting panel (6) both ends surface vibrating motor (11) are installed to installation piece (9) inboard, radiator fan group (13) are installed to underframe (4) inboard.
2. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 1, characterized in that a plurality of electric connection ends (2) are mounted on two side walls of the electric energy meter body (1), a protection frame (3) is mounted on the outer side of each electric connection end (2), and the protection frame (3) is fixed on the side wall of the electric energy meter body (1).
3. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 1, characterized in that a plurality of shock absorbers (14) are mounted on the rear side wall of the electric energy meter body (1), and a fixing plate (15) is mounted at one end of each shock absorber (14).
4. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 1, characterized in that a coil (16) is installed inside an air inlet of the electric energy meter body (1), and one end of the coil (16) penetrates through the electric energy meter body (1) and is connected with a pump body (17).
5. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 4, characterized in that an installation box (18) is arranged on the outer side of the pump body (17), and the installation box (18) is fixed on the rear side wall of the electric energy meter body (1).
6. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 5, characterized in that a cooling box (19) is installed inside the installation box (18), and a refrigerator (20) is installed inside the cooling box (19).
7. The electric energy meter for metering the multi-path new energy grid-connected electric quantity according to claim 4, characterized in that the other end of the coil (16) penetrates through the electric energy meter body (1), the installation box (18) and the cooling box (19) in a sealing mode and is located inside the cooling box (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122597659.8U CN216051898U (en) | 2021-10-27 | 2021-10-27 | Electric energy meter for metering multi-path new energy grid-connected electric quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122597659.8U CN216051898U (en) | 2021-10-27 | 2021-10-27 | Electric energy meter for metering multi-path new energy grid-connected electric quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216051898U true CN216051898U (en) | 2022-03-15 |
Family
ID=80611678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122597659.8U Expired - Fee Related CN216051898U (en) | 2021-10-27 | 2021-10-27 | Electric energy meter for metering multi-path new energy grid-connected electric quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216051898U (en) |
-
2021
- 2021-10-27 CN CN202122597659.8U patent/CN216051898U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zelin Inventor after: Zhu Jiehang Inventor after: Yu Jiamin Inventor before: Wang Zelin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |