CN113013817A - Novel energy-saving low-voltage bus - Google Patents
Novel energy-saving low-voltage bus Download PDFInfo
- Publication number
- CN113013817A CN113013817A CN202110340623.3A CN202110340623A CN113013817A CN 113013817 A CN113013817 A CN 113013817A CN 202110340623 A CN202110340623 A CN 202110340623A CN 113013817 A CN113013817 A CN 113013817A
- Authority
- CN
- China
- Prior art keywords
- connector
- piece
- copper bar
- conductor copper
- plug
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/10—Cooling
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a novel energy-saving low-voltage bus, which comprises a single-section bus unit and a connecting unit; the single-section bus unit comprises a double-C-shaped two-piece shell, a PE side plate, a conductor copper bar, a protective plug and an end lug, wherein the double-C-shaped two-piece shell comprises an upper piece body, a lower piece body and a middle piece body which are integrally formed, the conductor copper bar is arranged between the upper piece body and the lower piece body, one side of the conductor copper bar is attached to the middle piece body, and the other side of the conductor copper bar is attached to the PE side plate; the upper sheet body is provided with a miniaturized socket; the connecting unit comprises a connector, a connector cover plate and a connector guard plate. The invention has the advantages that: the highest protection shell with a brand-new design can reach IP 66; the novel bus shell with the double-C-shaped structure is riveted without rivets on one side, so that the overall structure is enhanced, and meanwhile, the production procedures are reduced; the design of a miniaturized socket with a protective cover is adopted, and the small current scene of 160A and below is concentrated; and the surface of the copper bar is subjected to vulcanization insulation treatment, so that better heat dissipation is realized.
Description
Technical Field
The invention relates to the field of power transmission equipment, in particular to a novel energy-saving low-voltage bus.
Background
The dense bus adopts the traditional sandwich structure for a long time, and the structure has no major technical defects for years, but has great improvement space in the aspects of protection, production, manufacture and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a novel energy-saving low-voltage bus, which comprises a single-section bus unit and a connecting unit; the single-section bus unit comprises a double-C-shaped two-piece shell, a PE side plate, a conductor copper bar, a protective plug and an end lug, wherein the double-C-shaped two-piece shell comprises an upper piece body, a lower piece body and a middle piece body which are integrally formed, the conductor copper bar is arranged between the upper piece body and the lower piece body, one side of the conductor copper bar is attached to the middle piece body, and the other side of the conductor copper bar is attached to the PE side plate; the upper sheet body is provided with a miniaturized socket; the end part connecting pieces are arranged at two ends of the upper sheet body and the lower sheet body, the protection plug comprises a left protection plug piece and a right protection plug piece which are symmetrically arranged, the left protection plug piece and the right protection plug piece are spliced to form a protection plug with a groove in a shape like a Chinese character 'hui', and the conductor copper bar penetrates through the groove in the middle of the protection plug; the protective plug is connected with the double-C-shaped two-piece shell through the end connecting piece; both sides of the protective plug are connected with end head side lugs;
the connecting unit comprises a connector, a connector cover plate and a connector guard plate, wherein the connector is arranged between the adjacent single-section bus units, and two sides of the connector are respectively attached to end side lugs of the adjacent single-section bus units; the connector cover plate covers the upper side and the lower side of the connector position, and the connector guard plate covers the left side and the right side of the connector position;
the surface of the conductor copper bar is subjected to vulcanization treatment; the miniaturized interface comprises an inserting box and a protective cover, wherein the inserting box is provided with a plurality of inserting holes, inserting pieces connected with the conductor copper bar are arranged in the inserting holes, one end of the inserting box is rotatably connected with the protective cover through a pivot, and the other end of the inserting box is provided with a locking pin hole; the plug box is arranged at the corresponding position of the upper sheet body, and a frame-shaped pad is arranged between the plug box and the upper sheet body.
Furthermore, the two sides of the upper sheet body and the lower sheet body are both provided with a bent plate shaped like a Chinese character 'ren'.
Furthermore, two sides of the end connecting piece are matched with the inner wall of the bending plate.
Furthermore, two ends of the connector cover plate are respectively connected with the end connecting pieces of the adjacent single-section bus units.
Furthermore, the outer surfaces of the end side lug and the connector are provided with heat dissipation teeth.
Furthermore, the PE side plate is U-shaped.
Furthermore, one side of the PE row of the conductor copper bar is attached to the PE side plate.
Has the advantages that: in the invention, (1) the connector part is a brand-new designed protective shell, so that the protection of the whole pure sheet metal shell of the bus reaches IP54, and the highest protection can reach IP66 after sealing measures are added.
(2) Novel two C type structure's generating line casing, unilateral do not have rivet riveting, when reinforcing overall structure, has reduced production processes.
(3) The heat dissipation effect of the special-shaped shell can be improved by 5-10% through test and test, and the use of nonferrous metals is saved.
(4) The design of the miniaturized interface with the protective cover is adopted, the small current scene of 160A and below is absorbed, the convenience of installation is guaranteed, and the light weight of the bus is improved.
(5) And the surface of the copper bar is subjected to vulcanization insulation treatment, so that better heat dissipation is realized.
Drawings
FIG. 1 is a perspective view of a single section bus bar unit;
FIG. 2 is an exploded schematic view of FIG. 1;
FIG. 3 is a schematic sectional view of the installation positions of a double-C-shaped two-piece type housing, a conductor bus bar and a PE side plate;
FIG. 4 is a schematic view of the installation of the connector;
fig. 5 is a partially enlarged view of a portion a in fig. 4;
FIG. 6 is an installation schematic of the connector cover plate;
FIG. 7 is a schematic view of the installation of the connector shield;
FIG. 8 is a perspective view of a miniaturized socket;
in the figure: 1. the double-C-shaped two-piece shell comprises a double-C-shaped two-piece shell, 2, a conductor copper bar, 3, a PE side plate, 4, a protective plug, 5, an end lug, 6, an end connecting piece, 7, a miniaturized socket, 8, a connector, 9, a connector cover plate, 10, a connector guard plate, 11, a plug box, 12, a protective cover, 13, a plug hole, 14, a locking pin hole, 15, a frame-shaped pad, 101, an upper piece body, 102, a lower piece body, 103 and a middle body.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-8, a novel energy-saving low-voltage bus comprises a single-section bus unit and a connecting unit; the single-section bus unit comprises a double-C-shaped two-piece type shell 1, a PE side plate 3, a conductor copper bar 2, a protective plug 4 and an end side lug 5, wherein the double-C-shaped two-piece type shell 1 comprises an upper piece body 101, a lower piece body 102 and a middle piece body 103 which are integrally formed, the conductor copper bar 2 is arranged between the upper piece body 101 and the lower piece body 102, one side of the conductor copper bar is attached to the middle piece body 103, and the other side of the conductor copper bar is attached to the PE side plate 3; the upper sheet body 101 is provided with a miniaturized socket 7; end connecting pieces 6 are arranged at two ends of the upper sheet body 101 and the lower sheet body 102, the protection plug 4 comprises a left protection plug piece and a right protection plug piece which are symmetrically arranged, the left protection plug piece and the right protection plug piece are spliced to form a protection plug 4 with a back-shaped groove, and the conductor copper bar 2 penetrates through the groove in the middle of the protection plug 4; the protective plug 4 is connected with the double-C-shaped two-piece shell 1 through an end connecting piece 6; both sides of the protective plug 4 are connected with end head side lugs 5;
the connecting unit comprises a connector 8, a connector cover plate 9 and a connector guard plate 10, wherein the connector 8 is arranged between adjacent single-section bus units, and two sides of the connector 8 are respectively attached to end side lugs 5 of the adjacent single-section bus units; the connector cover plate 9 covers the upper side and the lower side of the position of the connector 8, and the connector guard plate 10 covers the left side and the right side of the position of the connector 8;
the surface of the conductor copper bar 2 is subjected to vulcanization treatment; the miniaturized interface 7 comprises an inserting box 11 and a protective cover 12, the inserting box 11 is provided with a plurality of inserting holes 13, inserting pieces connected with the conductor copper bar 2 are arranged in the inserting holes 13, one end of the inserting box 11 is rotatably connected with the protective cover 12 through a pivot, and the other end of the inserting box 11 is provided with a locking pin hole 14; the plug box 11 is arranged at the corresponding position of the upper sheet body, and a frame-shaped pad 15 is arranged between the plug box 11 and the upper sheet body.
In this embodiment, the upper sheet 101 and the lower sheet 102 are provided with bent plates in a shape like a Chinese character 'ren'.
In this embodiment, two sides of the end connecting piece 6 are matched with the inner wall of the bending plate.
In this embodiment, the two ends of the connector cover plate 9 are respectively connected with the end connecting pieces 6 of the adjacent single-section bus bar units.
In this embodiment, the outer surfaces of the end side lug 5 and the connector 8 are both provided with heat dissipation teeth.
In this embodiment, the PE side plate 3 is U-shaped.
In this embodiment, one side of the PE row of the conductor copper bar 2 is attached to the PE side plate 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A novel energy-saving low-voltage bus is characterized by comprising a single-section bus unit and a connecting unit; the single-section bus unit comprises a double-C-shaped two-piece shell, a PE side plate, a conductor copper bar, a protective plug and an end lug, wherein the double-C-shaped two-piece shell comprises an upper piece body, a lower piece body and a middle piece body which are integrally formed, the conductor copper bar is arranged between the upper piece body and the lower piece body, one side of the conductor copper bar is attached to the middle piece body, and the other side of the conductor copper bar is attached to the PE side plate; the upper sheet body is provided with a miniaturized socket; the end part connecting pieces are arranged at two ends of the upper sheet body and the lower sheet body, the protection plug comprises a left protection plug piece and a right protection plug piece which are symmetrically arranged, the left protection plug piece and the right protection plug piece are spliced to form a protection plug with a groove in a shape like a Chinese character 'hui', and the conductor copper bar penetrates through the groove in the middle of the protection plug; the protective plug is connected with the double-C-shaped two-piece shell through the end connecting piece; both sides of the protective plug are connected with end head side lugs;
the connecting unit comprises a connector, a connector cover plate and a connector guard plate, wherein the connector is arranged between the adjacent single-section bus units, and two sides of the connector are respectively attached to end side lugs of the adjacent single-section bus units; the connector cover plate covers the upper side and the lower side of the connector position, and the connector guard plate covers the left side and the right side of the connector position;
the surface of the conductor copper bar is subjected to vulcanization treatment; the miniaturized interface comprises an inserting box and a protective cover, wherein the inserting box is provided with a plurality of inserting holes, inserting pieces connected with the conductor copper bar are arranged in the inserting holes, one end of the inserting box is rotatably connected with the protective cover through a pivot, and the other end of the inserting box is provided with a locking pin hole; the plug box is arranged at the corresponding position of the upper sheet body, and a frame-shaped pad is arranged between the plug box and the upper sheet body.
2. The novel energy-saving low-voltage bus bar as claimed in claim 1, wherein the upper sheet body and the lower sheet body are provided with bent plates in a herringbone shape at both sides.
3. The new energy saving low voltage bus bar as claimed in claim 2, wherein the two sides of the end connector are engaged with the inner wall of the bent plate.
4. The novel energy-saving low-voltage bus bar as claimed in claim 1, wherein two ends of the connector cover plate are respectively connected with the end connecting pieces of the adjacent single-section bus bar units.
5. The novel energy-saving low-voltage bus bar as claimed in claim 1, wherein the end side lugs and the outer surface of the connector are provided with heat dissipation teeth.
6. The novel energy-saving low-voltage bus bar as claimed in claim 1, wherein the PE side plate is U-shaped.
7. The novel energy-saving low-voltage bus bar as claimed in claim 1, wherein one side of the PE row of the conductor copper bar is attached to the PE side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340623.3A CN113013817A (en) | 2021-03-30 | 2021-03-30 | Novel energy-saving low-voltage bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110340623.3A CN113013817A (en) | 2021-03-30 | 2021-03-30 | Novel energy-saving low-voltage bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113013817A true CN113013817A (en) | 2021-06-22 |
Family
ID=76409322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110340623.3A Pending CN113013817A (en) | 2021-03-30 | 2021-03-30 | Novel energy-saving low-voltage bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113013817A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256794A (en) * | 2021-12-22 | 2022-03-29 | 伊顿母线(江苏)有限公司 | From intensive bus duct of high protection of heat dissipation |
| CN118238452A (en) * | 2024-05-23 | 2024-06-25 | 四川蜀腾母线有限公司 | Production process of bus duct |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103386U (en) * | 2011-06-17 | 2012-01-04 | 上海振大电器成套有限公司 | Intensive energy saving bus duct |
| CN204304354U (en) * | 2014-11-19 | 2015-04-29 | 廖亚辉 | A kind of Novel error-proofing position bus duct insert box |
| CN205070355U (en) * | 2015-10-27 | 2016-03-02 | 刘洋 | High leakproofness bus duct connection structure |
| CN205565636U (en) * | 2016-04-11 | 2016-09-07 | 广东众联兴电力设备有限公司 | High -efficient radiating copper bar conductor bus duct |
| CN206559004U (en) * | 2017-03-28 | 2017-10-13 | 香江科技股份有限公司 | A kind of bus-bar slot connecting apparatus with high safeguard function |
| CN209981986U (en) * | 2019-06-18 | 2020-01-21 | 山东鲁亿通智能电气股份有限公司 | Novel high protection generating line system continues device |
-
2021
- 2021-03-30 CN CN202110340623.3A patent/CN113013817A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202103386U (en) * | 2011-06-17 | 2012-01-04 | 上海振大电器成套有限公司 | Intensive energy saving bus duct |
| CN204304354U (en) * | 2014-11-19 | 2015-04-29 | 廖亚辉 | A kind of Novel error-proofing position bus duct insert box |
| CN205070355U (en) * | 2015-10-27 | 2016-03-02 | 刘洋 | High leakproofness bus duct connection structure |
| CN205565636U (en) * | 2016-04-11 | 2016-09-07 | 广东众联兴电力设备有限公司 | High -efficient radiating copper bar conductor bus duct |
| CN206559004U (en) * | 2017-03-28 | 2017-10-13 | 香江科技股份有限公司 | A kind of bus-bar slot connecting apparatus with high safeguard function |
| CN209981986U (en) * | 2019-06-18 | 2020-01-21 | 山东鲁亿通智能电气股份有限公司 | Novel high protection generating line system continues device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256794A (en) * | 2021-12-22 | 2022-03-29 | 伊顿母线(江苏)有限公司 | From intensive bus duct of high protection of heat dissipation |
| CN118238452A (en) * | 2024-05-23 | 2024-06-25 | 四川蜀腾母线有限公司 | Production process of bus duct |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |