CN108597663B - Non-joint bus duct core body, bus duct and electricity taking structure - Google Patents
Non-joint bus duct core body, bus duct and electricity taking structure Download PDFInfo
- Publication number
- CN108597663B CN108597663B CN201810336717.1A CN201810336717A CN108597663B CN 108597663 B CN108597663 B CN 108597663B CN 201810336717 A CN201810336717 A CN 201810336717A CN 108597663 B CN108597663 B CN 108597663B
- Authority
- CN
- China
- Prior art keywords
- bus duct
- shell
- groove
- conductive
- jointless
- Prior art date
- 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.)
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Links
- 230000005611 electricity Effects 0.000 title claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- 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
-
- 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
- Installation Of Bus-Bars (AREA)
Abstract
The bus duct core body without the connector, the bus duct and the electricity taking structure. The bus duct mainly solves the problems that the existing bus duct is formed by splicing multiple sections, connectors are needed to be connected between the ends, and the cost is high. The utility model provides a no joint bus duct core, includes the winding that conductive material made, its characterized in that: the winding is circumferentially coated with an insulating layer. The invention provides a connector-free bus duct core, a bus duct and an electricity taking structure, which are convenient to use and low in cost, and the bus is required to be long, only the required length is required to be cut, and connectors are not required.
Description
Technical Field
The invention relates to the field of bus ducts, in particular to a jointless bus duct core, a bus duct and an electricity taking structure.
Background
The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering.
In developed countries abroad, hong Kong, australian, etc. are popular. In Guangzhou, guangdong of China, bus ducts are used for more than 90% of building power distribution room outgoing lines, namely main lines leading to floors; bus ducts are used for 630KVA transformers to the power distribution cabinet.
Bus ducts are a new type of circuit developed from the united states and known as "Bus-Way-System" that uses copper or aluminum as conductors, supported by non-olefinic insulation, and then installed into metal tanks.
The actual practical application thereof in japan was in the year of sho 29 (i.e., 1954), and bus ducts have been developed since then. An indispensable wiring system is now being used for electrical equipment such as high-rise buildings and factories. Because of the demand for various building electric power in buildings, factories and the like, the demand tends to increase year by year, and the conventional circuit wiring mode, namely, the pipe penetrating mode, is difficult to construct, and when a distribution system is to be changed, the power distribution system is almost impossible to be simplified, however, if a bus duct is adopted, the purpose can be achieved very easily, and the building is more attractive.
The bus duct itself is more expensive than the cable from an economical point of view, but the use of the bus duct is more inexpensive than the use of various accessories including wiring and the entire power system, and this is more obvious particularly in the case of a large current capacity.
The existing bus duct is formed by splicing multiple sections, connectors are needed to be connected between the ends to achieve connection, and cost is high.
Disclosure of Invention
In order to overcome the defects of the background technology, the invention provides a non-joint bus duct core body, a bus duct and an electricity taking structure, and mainly solves the problems that the existing bus duct is formed by splicing multiple sections, the ends are connected by joints, and the cost is high.
The technical scheme adopted by the invention is as follows:
The jointless bus duct core body comprises a winding tape made of conductive materials, and an insulating layer is coated on the circumference of the winding tape.
The coiled tape is copper tape or aluminum tape or copper-clad aluminum tape.
The insulating layer is made of PE.
The utility model provides a no joint bus duct, includes the cell shell, be equipped with a plurality of cores in the cell shell, the core is the above-mentioned no joint bus duct core.
The cell shells comprise a first cell shell and a second cell shell which are detachably connected, and a plurality of mounting grooves for tightly mounting the cores are formed between the first cell shell and the second cell shell.
The first groove shell comprises first side plates arranged on two sides, first clamping teeth are arranged on the first side plates, the second groove shell comprises second side plates, and second clamping teeth matched with the first clamping teeth in a clamping mode are arranged on the second side plates.
The outer wall of the first tank shell is provided with a plurality of heat dissipation grooves.
The utility model provides a get electric structure of no joint bus duct which characterized in that: the electric energy meter is characterized in that an open slot is formed in the outer wall of the tank shell, a plurality of conductive pieces made of conductive materials are further included, through holes are formed in the insulating layer, one end of each conductive piece is in electric contact with the coiled tape through the corresponding through hole, and the other end of each conductive piece penetrates through the open slot to extend out of the tank shell to be used for taking electricity.
The electric power taking device comprises a shell, and is characterized by further comprising an electric power taking seat detachably connected with the shell, wherein a connecting sheet is arranged on the electric power taking seat, a through groove used for allowing one end of the conductive piece to pass through is formed in the shell, and the connecting sheet is electrically connected with the conductive piece.
The conductive piece comprises a main board, and the main board is clamped between two adjacent cores.
The beneficial effects of the invention are as follows: the invention provides a connector-free bus duct core, a bus duct and an electricity taking structure, which are convenient to use and low in cost, and the bus is required to be long, only the required length is required to be cut, and connectors are not required.
Drawings
Fig. 1 is a schematic perspective view of a core according to an embodiment of the present invention.
Fig. 2 is a partial perspective view of a bus duct according to an embodiment of the present invention.
Fig. 3 is a schematic diagram illustrating an internal structure of an embodiment of the present invention.
Fig. 4 is a schematic perspective view of a bus duct according to an embodiment of the present invention.
Fig. 5 is an exploded view of a bus duct and a mounting base according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings: as shown, the jointless bus duct core comprises a tape 1 made of conductive material, which is circumferentially coated with an insulating layer 2.
The manufacturing process of the core body comprises the following steps: 1. drawing a conductor into a tape, which may be: copper strips, aluminum strips, copper-clad aluminum strips and the like, and the current size and the length are customized according to the requirements of users;
2. Carrying out surface cleaning treatment on the coiled tape; can be cleaned by a cleaning liquid,
3. Performing insulation extrusion treatment (extruding an insulation layer on the surface of the coiled tape) on the coiled tape after the cleaning treatment;
4. the insulated cores are arranged in a tank shell (which can be made of aluminum alloy) according to the phase sequence, and the tank shell is assembled, so that the phase sequence cores are closely arranged in the tank shell.
In the present invention, as shown in the figure, the tape is copper tape or aluminum tape or copper-clad aluminum tape. Preferably, the copper belt, the aluminum belt or the copper-clad aluminum belt can be used, and other common materials can be used.
In the present invention, as shown, the insulating layer is made of PE.
In the invention, as shown in the figure, the non-joint bus duct comprises a duct shell 3, wherein a plurality of cores 4 are arranged in the duct shell, and the cores are the non-joint bus duct cores.
In the present invention, as shown in the drawing, the housing 3 includes a first housing 31 and a second housing 32 detachably connected, and a mounting groove 33 for closely mounting a plurality of cores is formed therebetween. Each core body is closely arranged in the mounting groove of the groove shell, and the first groove shell and the second groove shell play a role in positioning each core body after being mounted in place, so that the core body is firmly mounted and is not easy to shake.
In the present invention, as shown in the figure, the first housing includes two sides provided with a first side plate 311, the first side plate is provided with a first latch 312, the second housing includes a second side plate, and the second side plate is provided with a second latch 322 that is in clamping fit with the first latch. When the installation, first latch can cooperate with second latch looks joint, and as the preferred, first latch and second latch can be equipped with a plurality of, can be convenient with first cell shell and second cell shell installation in place.
In the present invention, as shown in the drawing, the outer wall of the first tank shell is provided with a plurality of heat dissipation grooves 314. Plays a role in heat dissipation and cooling.
In the invention, as shown in the figure, an opening slot 34 is arranged on the outer wall of the slot shell, and a plurality of conductive pieces 5 made of conductive materials are further included, through holes are arranged on the insulating layer 2, one ends of the conductive pieces are electrically contacted with the coiled tape through the through holes, and the other ends of the conductive pieces extend out of the slot shell through the opening slot for power taking. When electricity is needed to be taken out, the conductive piece stretches into the open slot, one end of the conductive piece is contacted with the core body, and the other end stretches out of the slot shell to be used for wiring.
In the invention, as shown in the figure, the electric taking seat 6 detachably connected with the groove shell is further included, a connecting sheet 61 is arranged on the electric taking seat, a through groove 62 for one end of the conductive piece to pass through is arranged on the groove shell, and the connecting sheet is electrically connected with the conductive piece. Further, still include getting the electric seat, in getting the electric seat was located to the one end of electrically conductive spare, adopt the connection piece to get electric seat connection again, the connection piece is connected with external wire again, gets to be equipped with the lid on the electric seat, uses safelyr.
In the present invention, as shown, the conductive member includes a main plate 51 which is clamped between adjacent two of the cores. The conductive piece is clamped through the core body, and stable installation can be realized without an additional installation structure.
The examples should not be construed as limiting the invention, but any modifications based on the spirit of the invention should be within the scope of the invention.
Claims (2)
1. The utility model provides a get electric structure of jointless bus duct, jointless bus duct includes cell shell (3), be equipped with a plurality of jointless bus duct cores in the cell shell, jointless bus duct core, winding (1) that make including conductive material, winding circumference cladding has insulating layer (2), its characterized in that: the outer wall of the tank shell is provided with an open slot (34), the tank shell further comprises a plurality of conductive pieces (5) made of conductive materials, the insulating layer (2) is provided with through holes, one end of each conductive piece is in electrical contact with the tape through the through holes, and the other end of each conductive piece penetrates through the open slot to extend out of the tank shell for taking electricity; the groove shell (3) comprises a first groove shell (31) and a second groove shell (32) which are detachably connected, and a mounting groove (33) for tightly mounting a plurality of cores is formed between the first groove shell and the second groove shell; the first groove shell comprises first side plates (311) arranged on two sides, first clamping teeth (312) are arranged on the first side plates, the second groove shell comprises second side plates, and second clamping teeth (322) which are matched with the first clamping teeth in a clamping manner are arranged on the second side plates;
the electric power taking device is characterized by further comprising an electric power taking seat (6) detachably connected with the groove shell, wherein a connecting sheet (61) is arranged on the electric power taking seat, a through groove (62) used for allowing one end of the conductive piece to pass through is formed in the electric power taking seat, and the connecting sheet is electrically connected with the conductive piece.
2. The power take-off structure of a jointless bus duct of claim 1, wherein: the conductive member includes a main plate (51) which is clamped between adjacent two of the cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336717.1A CN108597663B (en) | 2018-04-16 | 2018-04-16 | Non-joint bus duct core body, bus duct and electricity taking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810336717.1A CN108597663B (en) | 2018-04-16 | 2018-04-16 | Non-joint bus duct core body, bus duct and electricity taking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108597663A CN108597663A (en) | 2018-09-28 |
| CN108597663B true CN108597663B (en) | 2024-05-07 |
Family
ID=63622552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810336717.1A Active CN108597663B (en) | 2018-04-16 | 2018-04-16 | Non-joint bus duct core body, bus duct and electricity taking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108597663B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2087764A1 (en) * | 1992-02-10 | 1993-08-11 | David Alan Hibbert | Electric power busway adjustable power take-off-joint |
| CN201000773Y (en) * | 2007-02-05 | 2008-01-02 | 徐春洪 | Novel U-shaped bus conductor |
| CN202997463U (en) * | 2012-12-07 | 2013-06-12 | 宁波通诚电气有限公司 | Intensive bus ducts |
| CN104124653A (en) * | 2014-05-12 | 2014-10-29 | 斯特莱恩电气信息技术（北京）有限公司 | Bus duct for power supply and power distribution, bus duct system and mounting tool |
| CN206422485U (en) * | 2016-12-16 | 2017-08-18 | 温州韵瑞电气有限公司 | A kind of large-scale bus duct of the flexible power taking of energy |
| CN107658817A (en) * | 2017-10-30 | 2018-02-02 | 现代重工(中国)电气有限公司 | Bus duct is closed in a kind of double structure opening and closing |
-
2018
- 2018-04-16 CN CN201810336717.1A patent/CN108597663B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2087764A1 (en) * | 1992-02-10 | 1993-08-11 | David Alan Hibbert | Electric power busway adjustable power take-off-joint |
| CN201000773Y (en) * | 2007-02-05 | 2008-01-02 | 徐春洪 | Novel U-shaped bus conductor |
| CN202997463U (en) * | 2012-12-07 | 2013-06-12 | 宁波通诚电气有限公司 | Intensive bus ducts |
| CN104124653A (en) * | 2014-05-12 | 2014-10-29 | 斯特莱恩电气信息技术（北京）有限公司 | Bus duct for power supply and power distribution, bus duct system and mounting tool |
| CN206422485U (en) * | 2016-12-16 | 2017-08-18 | 温州韵瑞电气有限公司 | A kind of large-scale bus duct of the flexible power taking of energy |
| CN107658817A (en) * | 2017-10-30 | 2018-02-02 | 现代重工(中国)电气有限公司 | Bus duct is closed in a kind of double structure opening and closing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108597663A (en) | 2018-09-28 |
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