CN212723027U - Novel metering device auxiliary power supply metering box - Google Patents
Novel metering device auxiliary power supply metering box Download PDFInfo
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- CN212723027U CN212723027U CN202020867454.XU CN202020867454U CN212723027U CN 212723027 U CN212723027 U CN 212723027U CN 202020867454 U CN202020867454 U CN 202020867454U CN 212723027 U CN212723027 U CN 212723027U
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- fixedly connected
- electric energy
- power supply
- box
- metering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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Abstract
The utility model belongs to the technical field of power grid equipment, especially, be a novel metering device auxiliary power supply batch meter, including the batch meter casing, the batch meter casing must inside be provided with the electric energy meter measurer, the horizontal fixedly connected with baffle of inner wall of batch meter casing, top the upper end difference fixed mounting of baffle has voltage and alternating current-direct current converter and stores up the electronic box, the upper end fixed mounting of batch meter casing has solar panel, the interior back wall fixedly connected with solid fixed splint of batch meter casing, the bar groove has been seted up to the interior back wall of batch meter casing, the inside fixedly connected with dead lever in bar groove. The utility model discloses a solar panel, voltage and alternating current-direct current converter and electricity storage box for when the power grid had a power failure, electricity storage box can be better continue the power supply to the electric energy meter ware, thereby electric energy information automatic acquisition when better realization had a power failure lets the use of equipment have more the high efficiency.
Description
Technical Field
The utility model relates to a power grid equipment technical field specifically is a novel metering device auxiliary power supply batch meter.
Background
The electric energy collection device used in the existing power grid is supplied with power by depending on the power grid, the electric energy collection is seriously influenced when the power is cut, the electric energy information collection under the condition of power failure cannot be realized, the problem that the remote electric energy collection cannot be carried out when the power is cut is solved, and the automatic collection of the data of the electric energy meter when the power is cut is ensured for the built-in auxiliary power supply of the metering box.
However, the existing power supply metering box has the following problems:
1. the conventional power supply metering box cannot collect remote electric energy when power is cut off, namely, the conventional power supply metering box cannot have a good power storage function, and the breakdown of equipment can be caused when a power grid cannot supply power, so that the service efficiency of the equipment is reduced;
2. the existing power supply metering box is difficult to separate the power supply metering box from equipment when the power meter sends a signal to be damaged or needs to be replaced, so that the maintenance is difficult, the overall heat dissipation performance of the equipment is poor, and high temperature is easily generated in the power supply metering box, so that the circuit is damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a novel metering device auxiliary power supply batch meter has solved current power supply batch meter, can't carry out long-range electric energy and gather when having a power failure, and self hardly possesses a better power storage function and maintenance difficulty and the relatively poor problem of holistic heat dispersion promptly.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a novel metering device auxiliary power supply metering box comprises a metering box shell, wherein an electric energy meter is arranged inside the metering box shell, a partition plate is transversely and fixedly connected to the inner wall of the metering box shell, a voltage and alternating current-direct current converter and an electricity storage box are respectively and fixedly installed at the upper end of the partition plate, a solar panel is fixedly installed at the upper end of the metering box shell, a fixed clamping plate is fixedly connected to the inner rear wall of the metering box shell, a strip-shaped groove is formed in the inner rear wall of the metering box shell, a fixed rod is fixedly connected to the inner part of the strip-shaped groove, a spring is sleeved on the outer surface of the fixed rod, a sliding block is slidably connected to the outer surface of the fixed rod, a movable clamping plate is fixedly connected to the front surface of the sliding block, anti-skid gaskets are fixedly connected to the fixed clamping plate and the, the utility model discloses a metering box, including metering box casing, air inlet end, pipe fixedly connected with aspiration channel, the inner diapire fixed mounting of metering box casing has the air exhauster, the air-out end fixedly connected with exhaust pipe of air exhauster passes through pipe fixedly connected with aspiration channel, the air-out end fixedly connected with exhaust pipe of air exhauster.
As a preferred technical scheme of the utility model, heat dissipation strip hole has been seted up to one side of metering box casing, the metering box casing is connected with the switch door through hinge rotation, the interior back wall fixedly connected with winding displacement groove block of metering box casing, one side fixedly connected with pulling handle of activity splint.
As a preferred technical scheme of the utility model, solar panel's output passes through wire and voltage and AC/DC converter's incoming end electric connection, voltage and AC/DC converter's output passes through wire and electricity storage box's incoming end electric connection.
As an optimal technical scheme of the utility model, one end of spring is connected with a side fixed surface of sliding block, the other end of spring and the inside wall fixed connection in bar groove.
As an optimized technical scheme of the utility model, top through-line hole has been seted up on the surface of baffle, and set up the position and be in the winding displacement groove block directly over.
As a preferred technical scheme of the utility model, the setting position of putting the board is in under the electric energy meter, and the horizontal design, the lower extreme of electric energy meter is contradicted with the upper end surface of putting the board and is connected.
(III) advantageous effects
Compared with the prior art, the utility model provides a novel metering device auxiliary power supply batch meter possesses following beneficial effect:
1. this novel metering device auxiliary power supply batch meter through solar panel, voltage and alternating current-direct current converter and electricity storage box for when the power grid has a power failure, electricity storage box can be better continue the power supply to the electric energy meter, thereby electric energy information automatic acquisition when better realization has a power failure lets the use of equipment have more the high efficiency.
2. This novel metering device auxiliary power supply batch meter through activity splint and solid fixed splint for when the electric energy meter need overhaul or change, can be more quick detach, rethread air exhauster, aspiration channel and exhaust pipe make the inside of batch meter casing can obtain better heat dissipation, thereby protected the safe in utilization of equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial connection structure of the casing of the metering box and the electric energy meter of the present invention;
fig. 3 is a structural side view of the housing of the measuring box of the present invention.
In the figure: 1. a metering box housing; 2. an electric energy meter; 3. a partition plate; 4. a voltage and AC-DC converter; 5. an electricity storage box; 6. a solar panel; 7. fixing the clamping plate; 8. a strip-shaped groove; 9. fixing the rod; 10. a spring; 11. a slider; 12. a movable splint; 13. an anti-slip gasket; 14. placing a plate; 15. an exhaust fan; 16. an air suction pipe; 17. an exhaust duct; 18. a heat dissipating bar hole; 19. opening and closing the door; 20. a wire arranging groove block; 21. the handle is pulled.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a novel metering device auxiliary power supply metering box comprises a metering box shell 1, an electric energy meter 2 is arranged inside the metering box shell 1, a partition plate 3 is transversely and fixedly connected to the inner wall of the metering box shell 1, a voltage and alternating current-direct current converter 4 and an electricity storage box 5 are respectively and fixedly installed at the upper end of the upper partition plate 3, a solar panel 6 is fixedly installed at the upper end of the metering box shell 1, a fixed clamping plate 7 is fixedly connected to the inner rear wall of the metering box shell 1, a strip-shaped groove 8 is formed in the inner rear wall of the metering box shell 1, a fixed rod 9 is fixedly connected to the inner part of the strip-shaped groove 8, a spring 10 is sleeved on the outer surface of the fixed rod 9, a sliding block 11 is slidably connected to the outer surface of the fixed rod 9, a movable clamping plate 12 is fixedly connected to the front surface of the sliding block 11, anti-slip gaskets 13 are fixedly, an exhaust fan 15 is fixedly installed on the inner bottom wall of the metering box shell 1, an air inlet end of the exhaust fan 15 is fixedly connected with an air suction pipe 16 through a guide pipe, and an air outlet end of the exhaust fan 15 is fixedly connected with an exhaust pipe 17.
In this embodiment, electricity storage box 5 can last the power supply to electric energy meter 2, electric energy information automatic acquisition when better realization has a power failure, electric energy meter 2 takes place to damage or need change when using for a long time, at first pulling handle 21, let movable clamp plate 12 produce under the cooperation of sliding block 11, dead lever 9 and spring 10 and remove, thereby let electric energy meter 2 no longer receive the clamping-force, detach relevant circuit this moment and alright change or overhauld electric energy meter 2.
Specifically, a heat dissipation strip hole 18 is formed in one side of the metering box shell 1, the metering box shell 1 is rotatably connected with a switch door 19 through a hinge, a wire arranging groove block 20 is fixedly connected to the inner rear wall of the metering box shell 1, and a pulling handle 21 is fixedly connected to one side of the movable clamping plate 12.
In this embodiment, the heat dissipation holes 18 are designed to allow outside air to enter the inside of the housing 1 of the metering box, so as to cooperate with the air suction pipe 16 and the air extractor 15 to perform rapid heat dissipation.
Specifically, the output end of the solar panel 6 is electrically connected with the input end of the voltage and alternating current-direct current converter 4 through a wire, and the output end of the voltage and alternating current-direct current converter 4 is electrically connected with the input end of the electricity storage box 5 through a wire.
In this embodiment, solar panel 6 can absorb sunshine and convert light energy into electric energy, then gives voltage and AC/DC converter 4 with the electric energy transmission, and voltage and AC/DC converter 4 convert the electric energy that solar panel 6 sent, finally transmit for storage box 5 and store, thereby when the power grid has a power failure suddenly, storage box 5 can last the power supply to electric energy meter 2.
Specifically, one end of the spring 10 is fixedly connected with one side surface of the sliding block 11, and the other end of the spring 10 is fixedly connected with the inner side wall of the strip-shaped groove 8.
In this embodiment, spring 10's both ends respectively with one side surface of sliding block 11 and the inside wall fixed connection of bar groove 8 to provide corresponding buffer capacity when having played the connectivity.
Specifically, the surface of the upper partition plate 3 is provided with a through-line hole, and the through-line hole is positioned right above the flat cable groove block 20.
In this embodiment, the through hole is formed right above the cable trough block 20, so that the conducting wires can better pass through the through hole and be neatly and consistently discharged into the cable trough block 20.
Specifically, the arrangement position of the placing plate 14 is located right below the electric energy meter 2, and the lower end of the electric energy meter 2 is in interference connection with the upper end surface of the placing plate 14 in a horizontal design.
In this embodiment, the lower end of the electric energy meter 2 is abutted against the upper end surface of the placing plate 14, and the placing plate 14 is in a horizontal design, so that the installation of the electric energy meter 2 is more stable.
The utility model discloses a theory of operation and use flow: when the novel metering device auxiliary power supply metering box is used, a power grid can supply power to the electric energy meter 2, in the using process, the solar panel 6 can absorb sunlight and convert light energy into electric energy, then the electric energy is transmitted to the voltage and alternating current-direct current converter 4, the electric energy sent by the solar panel 6 is converted by the voltage and alternating current-direct current converter 4 and finally transmitted to the electricity storage box 5 for storage, so that when the power grid suddenly cuts off, the electricity storage box 5 can continuously supply power to the electric energy meter 2, the automatic collection of the electric energy information during the power cut is better realized, in addition, when the electric energy meter 2 is damaged or needs to be replaced for a long time in use, the sliding block 21 is firstly pulled, the movable clamp plate 12 is moved under the matching of the sliding block 11, the fixed rod 9 and the spring 10, and the electric energy meter 2 is not subjected to clamping force any more, at this moment, the related circuit is detached, so that the electric energy meter 2 can be replaced or overhauled, and finally, the exhaust fan 15 needs to be synchronously started when the equipment works, and the exhaust fan 15 sucks away heat dissipated in the metering box shell 1 through the exhaust pipe 16 and exhausts the heat through the exhaust pipe 17, so that the purpose of rapid heat dissipation is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel metering device auxiliary power supply batch meter, includes batch meter casing (1), its characterized in that: the metering box is characterized in that an electric energy meter (2) is arranged inside the metering box shell (1), a partition plate (3) is transversely and fixedly connected to the inner wall of the metering box shell (1), a voltage and alternating current-direct current converter (4) and an electricity storage box (5) are respectively and fixedly mounted at the upper end of the partition plate (3), a solar panel (6) is fixedly mounted at the upper end of the metering box shell (1), a fixed clamping plate (7) is fixedly connected to the inner rear wall of the metering box shell (1), a strip-shaped groove (8) is formed in the inner rear wall of the metering box shell (1), a fixed rod (9) is fixedly connected to the inner part of the strip-shaped groove (8), a spring (10) is sleeved on the outer surface of the fixed rod (9), a sliding block (11) is slidably connected to the outer surface of the fixed rod (9), and, the utility model discloses a measuring box, including fixed splint (7) and movable splint (12), the equal fixedly connected with antiskid gasket (13) of opposite face of fixed splint (7) and movable splint (12), board (14) are put to interior back wall fixedly connected with of measuring box casing (1), the interior diapire fixed mounting of measuring box casing (1) has air exhauster (15), the air inlet end of air exhauster (15) passes through pipe fixedly connected with aspiration channel (16), the air-out end fixedly connected with exhaust pipe (17) of air exhauster (15).
2. The novel metering device auxiliary power supply metering box is characterized in that: heat dissipation strip hole (18) have been seted up to one side of measuring box casing (1), measuring box casing (1) is connected with switch door (19) through hinge rotation, the interior back wall fixedly connected with winding displacement groove block (20) of measuring box casing (1), one side fixedly connected with pulling handle (21) of activity splint (12).
3. The novel metering device auxiliary power supply metering box is characterized in that: the output end of the solar panel (6) is electrically connected with the input end of the voltage and alternating current-direct current converter (4) through a wire, and the output end of the voltage and alternating current-direct current converter (4) is electrically connected with the input end of the electricity storage box (5) through a wire.
4. The novel metering device auxiliary power supply metering box is characterized in that: one end of spring (10) and one side fixed surface of sliding block (11) are connected, the other end of spring (10) and the inside wall fixed connection of bar groove (8).
5. The novel metering device auxiliary power supply metering box is characterized in that: the surface of the upper clapboard (3) is provided with a through wire hole, and the through wire hole is positioned right above the wire arranging groove block (20).
6. The novel metering device auxiliary power supply metering box is characterized in that: the arrangement position of the placing plate (14) is located under the electric energy meter (2), the electric energy meter is horizontally designed, and the lower end of the electric energy meter (2) is in interference connection with the upper end surface of the placing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867454.XU CN212723027U (en) | 2020-05-21 | 2020-05-21 | Novel metering device auxiliary power supply metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867454.XU CN212723027U (en) | 2020-05-21 | 2020-05-21 | Novel metering device auxiliary power supply metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212723027U true CN212723027U (en) | 2021-03-16 |
Family
ID=74946625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867454.XU Expired - Fee Related CN212723027U (en) | 2020-05-21 | 2020-05-21 | Novel metering device auxiliary power supply metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212723027U (en) |
-
2020
- 2020-05-21 CN CN202020867454.XU patent/CN212723027U/en not_active Expired - Fee Related
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| 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: 20210316 |