CN112202053B - Holding assembly of metering module and modular intelligent metering box - Google Patents
Holding assembly of metering module and modular intelligent metering box Download PDFInfo
- Publication number
- CN112202053B CN112202053B CN202010723377.5A CN202010723377A CN112202053B CN 112202053 B CN112202053 B CN 112202053B CN 202010723377 A CN202010723377 A CN 202010723377A CN 112202053 B CN112202053 B CN 112202053B
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- metering
- copper bar
- copper
- breaker
- shell
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 144
- 229910052802 copper Inorganic materials 0.000 claims abstract description 144
- 239000010949 copper Substances 0.000 claims abstract description 144
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000004308 accommodation Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Distribution Board (AREA)
- Breakers (AREA)
Abstract
The invention discloses a containing assembly of a metering module and a modularized intelligent metering box, which comprise a shell, wherein the shell is provided with a circuit breaker cabin and a metering core cabin which are arranged side by side; the copper bar includes the generating line copper bar, and the generating line copper bar is connected with circuit breaker copper bar, branch family copper bar, and the circuit breaker copper bar sets up in circuit breaker storehouse top region, and the branch family copper bar sets up in measurement core storehouse top region.
Description
Technical Field
The invention belongs to the technical field of electric energy metering equipment, and particularly relates to a containing assembly of a metering module and a modularized intelligent metering box.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The modular intelligent metering box is an intelligent metering device with each component modularized, and an incoming line breaker and various modularized functional core metering cores are arranged in the metering box. In order to arrange various modules in the metering box orderly and tightly, the support parts and the wiring in the metering box body need to be designed separately, so that the volume of the whole metering box is reduced. The inventor finds that the wiring in the existing modularized intelligent metering box is disordered, and the module installation is scattered, so that the volume of the whole metering box is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a containing assembly of a metering module and a modular intelligent metering box, wherein the containing assembly is more reasonable in arrangement position of each module, and each module is tightly arranged in a shell, so that the occupied volume is reduced, and the modules are conveniently and orderly arranged in the metering box to perform metering work.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, an embodiment of the present invention provides a containing assembly of a metering module, including a housing, where the housing is provided with a circuit breaker cabin and a metering core cabin arranged side by side, a containing space in which a copper bar is embedded is arranged at the top in the housing, and the containing space is arranged above the circuit breaker cabin and the metering core cabin; the copper bar includes the generating line copper bar, and the generating line copper bar is connected with circuit breaker copper bar, branch family copper bar, and the circuit breaker copper bar sets up in circuit breaker storehouse top region, and branch family copper bar sets up in measurement core storehouse top region.
As a further technical scheme, a plurality of upper joints and lower joints are arranged in the shell corresponding to the back of the metering core bin and are used for respectively inserting and connecting household metering cores; the upper joint and the lower joint are arranged below the bus copper bar, and the upper joint is connected with the household copper bar.
As a further technical scheme, the middle section position of the household copper bar is connected with a relay branch module, the relay branch module is located below the bus copper bar, and the relay branch module is connected with a lower connector.
As a further technical scheme, the bus copper bars are arranged in a plurality of numbers, the bus copper bars are horizontally arranged in the accommodating space side by side, one of the bus copper bars is used as a zero line copper bar to be connected with a zero line, and the rest of the bus copper bars are used as phase line copper bars to be connected with phase lines.
According to a further technical scheme, each individual copper bar comprises an individual phase line copper bar and an individual zero line copper bar, the individual phase line copper bar is connected with the phase line copper bar, and the individual zero line copper bar is connected with the zero line copper bar.
As a further technical scheme, an incoming line part communicated with a breaker cabin is arranged inside the shell and used for being inserted with an incoming line copper column; and a household outgoing line part is arranged in the area corresponding to the metering core bin in the shell and is used for being inserted with a household outgoing line copper column.
As a further technical scheme, the shell comprises a top plate, a back plate, a face plate and side plates which are connected into a whole, the side plates are provided with connecting blocks and wire passing grooves, the connecting blocks are used for being fixedly connected with the metering box body, and the wire passing grooves are used for routing wires.
As a further technical scheme, mounting holes are formed in the upper parts of the panel and the back plate and used for penetrating fasteners to be fixedly connected with the metering box body; the circuit breaker bin and the metering core bin are externally arranged on the panel.
In a second aspect, the embodiment of the invention further provides a modular intelligent metering box, which comprises a metering box body, wherein the accommodating assembly is arranged in the metering box body, the side part of the shell is fixedly connected with the inner side of the metering box body, and the upper part of the shell is connected with the metering box body through a fastening connecting piece; an incoming line breaker is placed in the breaker chamber, and a metering core is placed in the metering core chamber.
As a further technical scheme, the metering box body is provided with an incoming copper column and an outgoing copper column of a household, the incoming copper column corresponds to the area where the breaker cabin is located, and the outgoing copper column of the household corresponds to the area where the metering core cabin is located; the inlet wire copper column is connected with the lower wiring end of the inlet wire breaker, and the upper wiring end of the inlet wire breaker is connected with a breaker copper bar.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
according to the accommodating component, the circuit breaker bin and the metering core bin are arranged side by side, and the copper bar is accommodated above the circuit breaker bin and the metering core bin, so that the copper bar is ensured to be orderly and tightly arranged in the shell, the circuit breaker bin and the metering core bin can be tightly inserted into each modularized component, the volume of the whole device is greatly reduced, and the orderly arranged copper bar is convenient for later-stage maintenance and replacement.
According to the accommodating assembly, the copper bar, the upper and lower connectors, the relay branch module and the like are arranged in the shell, so that the safety protection is improved, and electricity stealing can be avoided.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are included to illustrate an exemplary embodiment of the invention and not to limit the invention.
FIG. 1 is a schematic view of a rear view perspective of a cavity with a top plate and a back plate removed from an accommodation assembly of the present invention;
FIG. 2 is a perspective view of the housing of the accommodation assembly of the present invention;
FIG. 3 is a perspective view of the front view of the housing of the receiving assembly of the present invention;
FIG. 4 is a schematic view of the rear perspective structure of the housing with the copper bar removed of the accommodating assembly of the present invention;
FIG. 5 is a schematic view of a three-dimensional structure of the accommodating assembly of the present invention in which a copper bar is matched with a copper cylinder for wire feeding and discharging;
FIG. 6 is a schematic view of another angle of the three-dimensional structure of the accommodating assembly of the present invention in which the copper bar and the wire inlet/outlet copper pillar are engaged;
FIG. 7 is a schematic diagram of a rear view perspective structure of the modular intelligent metering box of the present invention;
FIG. 8 is a schematic view of a front view angle of a modular smart metering box according to the present invention;
in the figure: 1. the device comprises a shell, 101, a top plate, 102, a back plate, 103, a wire passing groove, 104, a connecting block, 105, mounting holes, 106, a breaker bin, 107 and a metering core bin; 2. the relay comprises copper bars, 203, circuit breaker copper bars, 204, bus copper bars, 205, household copper bars, 2051, household phase line copper bars, 2052, household neutral line copper bars, 206, an upper joint, 207, a lower joint, 208, a relay branch module, 2081, branch neutral line copper bars, 2082 and branch phase line copper bars; 3. metering box 301, inlet wire copper post, 302, branch family outgoing line copper post, 4, measurement core, 5, inlet wire circuit breaker.
The spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The terms "mounted", "connected", "fixed", and the like in the present invention should be understood broadly, and for example, the terms "mounted", "connected", "fixed", and the like may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically, electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
As described in the background art, the prior art has deficiencies, and the invention provides an accommodating assembly of a metering module and a modular intelligent metering box in order to solve the technical problems.
Example 1:
in an exemplary embodiment of the present invention, as shown in fig. 1, a receiving assembly of a metering module is provided, which includes a housing 1 and a copper bar 2 installed at the upper rear portion of the housing 1.
The shell 1 is a supporting piece for accommodating various metering modules, and is arranged in the modularized intelligent metering box during specific application.
As shown in fig. 2, the housing 1 includes a top plate 101, a back plate 102, a front plate and side plates, which are connected together, wherein two sides (i.e. two side plates) of the housing 1 are respectively provided with a connection block 104 and a wire passing groove 103, the connection block 104 is used for fixedly connecting the metering box 3, and the wire passing groove 103 is used for routing wires.
The upper parts of the panel and the back plate of the shell 1 are provided with mounting holes 105, the mounting holes of the panel and the back plate are communicated, and the shell 1 is fixed in the metering box body 3 by passing through the mounting holes through mounting bolts.
As shown in fig. 3, two grooves are chiseled in the front (i.e. the panel) of the casing 1, one is used as a breaker chamber 106 to place the incoming line breaker 5, the other is used as a metering core chamber 107 to place the metering core 4, the top part in the casing is provided with an accommodating space, a copper bar 2 is embedded in the accommodating space, and the accommodating space is arranged above the breaker chamber and the metering core chamber. The breaker chamber 106 and the metering core chamber 107 are arranged side by side. The back of the metering core bin 107 is provided with a plurality of upper joints 206 and lower joints 207, and the upper joints and the lower joints are respectively inserted with household metering cores.
The circuit breaker storehouse and the panel of casing are arranged in to the measurement core storehouse is outer, and the recess that forms two storehouses promptly sets up in the casing panel outside.
As shown in fig. 5 and 6, the copper bar 2 in the present embodiment is composed of four bus bar copper bars 204, a breaker copper bar 203 and a household copper bar 205, the four bus bar copper bars 204 are horizontally arranged on the top of the housing 1 side by side, one of the four bus bar copper bars is used as a zero line copper bar to be connected with a zero line, and the remaining three bus bar copper bars are used as phase line copper bars to be connected with phase lines; the breaker copper bars 203 are arranged in the area above the breaker bin 106, and four breaker copper bars 203 are arranged and are respectively connected with the bus copper bars 204 in the area above the breaker bin 106; the individual household copper bar 205 is arranged above the metering core bin 107 and comprises an individual household phase line copper bar 2051 and an individual household zero line copper bar 2052, one end of the individual household phase line copper bar 2051 is connected with a phase line copper bar of the bus copper bar 204, the individual household zero line copper bar 2052 is connected with a zero line copper bar of the bus copper bar 204, and the other end of the individual household copper bar 205 is connected with the upper connector 206.
In this embodiment, the inside inlet wire part that is equipped with and circuit breaker storehouse 106 intercommunication of casing, the inlet wire part is pegged graft and is had inlet wire copper post 301, and the outer tip of inlet wire copper post 301 stretches out the backplate 102 of casing, and the inner of inlet wire copper post 301 inserts circuit breaker storehouse 106 and is connected with inlet wire circuit breaker 5, and foretell circuit breaker copper bar 203 is connected to the other end of inlet wire circuit breaker 5.
In this embodiment, a household outlet part is further disposed in the area corresponding to the metering core bin inside the housing, a household outlet copper column 302 is inserted into the household outlet part, the outer end of the household outlet copper column 302 extends out of the back plate 102 of the housing, and the inner end of the household outlet copper column 302 is connected to the lower connector 207.
The wire inlet and outlet mode of the accommodating assembly greatly enhances the overall safety protection performance of the equipment.
The relay branch module 208 is connected to the middle section position of the household copper bar 205 in this embodiment, the relay branch module 208 is located below the busbar copper bar 204, the relay branch module 208 is used for playing a temporary power-on function when the metering core is maintained and replaced, and the relay branch module 208 is connected with the lower joint 207 through the branch zero line copper bar 2081 and the branch phase line copper bar 2082.
According to the accommodating assembly, the front side of the shell is provided with the circuit breaker cabin and the metering core cabin, the top of the metering core cabin is provided with the accommodating space for accommodating the copper bar, the bus bar copper bar 204 is arranged above the metering core cabin 107 and the circuit breaker cabin 106, the upper joint 206, the lower joint 207 and the relay branch module 208 are positioned below the bus bar copper bar 204 at the back of the metering core cabin, the circuit breaker copper bar 203 is arranged in the area above the circuit breaker cabin 106, and the household copper bar 205 is arranged in the area above the metering core cabin 107, so that the modules in the shell are more compact, and the occupied space is further reduced.
In this embodiment, the current of the inlet wire end of the metering box installed on the wall flows to the inlet wire breaker 5 through the inlet wire copper column 301, after the inlet wire breaker 5 is switched on, the current flows to the breaker copper bar 203, then flows into the upper connector 206 through the bus copper bar 204 and the household copper bar 205, the metering core connected with the upper connector 206 and the lower connector 207 is connected with the current, and finally, the outlet wire copper column 302 connected with the lower connector 207 flows into the household.
This embodiment is through arranging the copper bar at the top in the casing, is connected circuit breaker and measurement core, and each modular subassembly of closely pegging graft in the front side of casing 1 is closely arranged at the top of casing 1 to copper bar 2 in order closely, makes the volume of whole device reduce greatly, arranges the orderly copper bar and is convenient for the maintenance in later stage and change, hides and has improved the safety protection nature in order to avoid stealing the electricity and take place inside the casing.
Example 2:
the embodiment provides a modular intelligent metering box, as shown in fig. 7 and 8, which comprises a metering box body 3, wherein the accommodating component is arranged in the metering box body, a connecting block on the side part of a shell 1 is fixedly connected with the inner side of the metering box body, and the connecting block and the inner side wall of the metering box body can be arranged in a sliding connection during specific arrangement, so that the accommodating component can conveniently enter and exit the metering box body;
the mounting hole of the shell 1 is provided with a bolt which is fixedly connected with the metering box body 3.
The inlet wire copper column and the household outlet wire copper column are arranged on the back of the metering box body, the inlet wire copper column corresponds to the area where the breaker bin is located, and the household outlet wire copper column corresponds to the area where the metering core bin is located.
One end of the incoming line copper column extending into the metering box body is connected with a lower wiring end of the incoming line circuit breaker, and an upper wiring end of the incoming line circuit breaker is connected with a circuit breaker copper bar.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (7)
1. The accommodating component of the metering module is characterized by comprising a shell, wherein the shell is provided with a circuit breaker cabin and a metering core cabin which are arranged side by side, the top in the shell is provided with an accommodating space in which a copper bar is embedded, and the accommodating space is arranged above the circuit breaker cabin and the metering core cabin; the copper bar comprises a bus copper bar, the bus copper bar is connected with a circuit breaker copper bar and a household copper bar, the circuit breaker copper bar is arranged in the area above the circuit breaker bin, and the household copper bar is arranged in the area above the metering core bin;
a plurality of upper joints and lower joints are arranged in the shell corresponding to the back of the metering core bin and are used for respectively inserting the household metering cores; the upper joint and the lower joint are arranged below the bus copper bar, and the household copper bar is connected with the upper joint; the relay branch module is positioned below the bus copper bar and connected with a lower joint; the shell is internally provided with an incoming line part communicated with the breaker bin and used for inserting an incoming line copper column; and a household outgoing line part is arranged in the area corresponding to the metering core bin in the shell and is used for being inserted with a household outgoing line copper column.
2. The accommodating component as claimed in claim 1, wherein the plurality of busbar copper bars are arranged side by side and horizontally arranged in the accommodating space, one busbar copper bar is connected with a zero line as a zero line copper bar, and the rest busbar copper bars are connected with a phase line as phase line copper bars.
3. The accommodating component as set forth in claim 2, wherein the individual copper bars comprise individual phase line copper bars and individual zero line copper bars, the individual phase line copper bars are connected with the phase line copper bars, and the individual zero line copper bars are connected with the zero line copper bars.
4. The receiving assembly as set forth in claim 1, wherein the housing comprises a top plate, a back plate, a face plate and side plates integrally connected, the side plates are provided with connecting blocks for fixedly connecting the metering box body and wire passing grooves for routing wires.
5. The accommodating assembly as claimed in claim 4, wherein the upper parts of the front plate and the back plate are respectively provided with a mounting hole for penetrating a fastener to be fixedly connected with the metering box body; the circuit breaker bin and the metering core bin are externally arranged on the panel.
6. A modular intelligent metering box is characterized by comprising a metering box body, wherein the metering box body is internally provided with a containing assembly as claimed in any one of claims 1 to 5, the side part of a shell is fixedly connected with the inner side of the metering box body, and the upper part of the shell is connected with the metering box body through a fastening connecting piece; an incoming line breaker is placed in the breaker chamber, and a metering core is placed in the metering core chamber.
7. The modular intelligent metering box of claim 6, wherein the metering box body is provided with an inlet copper column and an outlet copper column, the inlet copper column corresponds to the area of the breaker chamber, and the outlet copper column corresponds to the area of the metering core chamber; the inlet wire copper column is connected with the lower wiring end of the inlet wire breaker, and the upper wiring end of the inlet wire breaker is connected with a breaker copper bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723377.5A CN112202053B (en) | 2020-07-24 | 2020-07-24 | Holding assembly of metering module and modular intelligent metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010723377.5A CN112202053B (en) | 2020-07-24 | 2020-07-24 | Holding assembly of metering module and modular intelligent metering box |
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| Publication Number | Publication Date |
|---|---|
| CN112202053A CN112202053A (en) | 2021-01-08 |
| CN112202053B true CN112202053B (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010723377.5A Active CN112202053B (en) | 2020-07-24 | 2020-07-24 | Holding assembly of metering module and modular intelligent metering box |
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| CN (1) | CN112202053B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325018A (en) * | 2022-01-21 | 2022-04-12 | 浙江双成电气有限公司 | Bus sharing type modular power metering box |
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| CN109391228A (en) * | 2018-11-15 | 2019-02-26 | 安徽永安电子科技有限公司 | A kind of intellectual photovoltaic DC header box |
| CN110048310A (en) * | 2019-04-30 | 2019-07-23 | 常州太平通讯科技有限公司 | High voltage direct current intelligent power distribution unit |
| CN210040977U (en) * | 2019-07-22 | 2020-02-07 | 南京华脉科技股份有限公司 | Input module for AC column head cabinet |
| CN110661177A (en) * | 2019-11-01 | 2020-01-07 | 江苏图腾电气科技有限公司 | Copper bar mounting structure arranged in parallel from front to back |
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| CN112202053A (en) | 2021-01-08 |
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Effective date of registration: 20220608 Address after: No. 150, Jinger Road, Daguanyuan, Shizhong District, Jinan City, Shandong Province Applicant after: Shandong Electric Power Marketing Center Applicant after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Applicant after: STATE GRID CORPORATION OF CHINA Address before: 250003 2000 Wang Yue Road, Ji'nan, Shandong Applicant before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Applicant before: STATE GRID CORPORATION OF CHINA |
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