CN204760963U - Inside " C " type conductor structure of bayonet intensive bus duct - Google Patents
Inside " C " type conductor structure of bayonet intensive bus duct Download PDFInfo
- Publication number
- CN204760963U CN204760963U CN201520490933.3U CN201520490933U CN204760963U CN 204760963 U CN204760963 U CN 204760963U CN 201520490933 U CN201520490933 U CN 201520490933U CN 204760963 U CN204760963 U CN 204760963U
- Authority
- CN
- China
- Prior art keywords
- type
- bus duct
- conductor
- type conductor
- plug
- 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.)
- Active
Links
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model discloses an inside novel " C " type conductor structure that adopts of bayonet intensive bus duct, U type heat dissipation space and generating line shell including " C " type conductor, insulating material, post assembling formation, intensive bus duct conductor intracavity is by parallel four -wire or five lines and a plurality of " C " type conductors of being equipped with, " C " type conductor parcel all around has insulating material, U -shaped heat dissipation space lies in bayonet intensive bus duct core position to be located the intermediate position of " C " type conductor, U type heat dissipation space settings has more than one, it is bayonet intensive bus duct that the generating line is wrapping up " C " type conductor by the shell, inside " C " type conductor structure product structural performance of the bayonet intensive bus duct of this kind and electric property superiority, simple, the safe and reliable of assembly have good heat dispersion moreover, and conductor structural strength is high, is showing the bus duct conductor heat dispersion who has improved the distribution equipment system, has effectively reduced the product temperature rise.
Description
Technical field
The present invention relates to a kind of power transmission and distribution equipment, particularly a kind of plug-in type concentration bus duct inside " C " type conductor structure.
Background technology
Well-known: the conductor of bus duct is divided into this three major types of copper conductor, aluminium conductor, alloy conductor, the structure existing market of conductor mainly adopts round edge rectangular conductor, bus duct conductor key is that conductive material and conductance and conductor structure shape thereof are to examine Specifications, and this technical indicator mainly examines the heat radiation of bus duct, temperature rise limit and electric conductivity, the temperature rise of bus duct with product structure enclosure material area of dissipation structure size and cross-sectional area of conductor structure and electric conductivity all closely bound up.
Comprehensive above-mentioned almag shell concentration bus duct product conductor structure, although the product of rectangular conductor structure can meet the instructions for use of electrical technology performance in the market, but the problem that the heat radiation core spot temperature of conductor is high annoyings industry always, national GB7251 standard is met in order to make the heat dispersion of bus duct, except shell has enough area of dissipations, bus duct inner conductor cross section be meet its national temperature rise standard just needs reach enough effective cross-sections and can meet product temperature increase requirement, namely increase cross-sectional area of conductor to amass to meet product temperature increase requirement, such cost is high, cause the wasting of resources, add construction investment cost, the heat at concentration bus duct middle conductor core position gather all higher than the temperature rise of two side conductors, high temperature its needs in core position carry out heat loss through conduction to surrounding by outside phase conductor, the high temperature conduction of core arrives housing department position and the area of dissipation of shell and product structure performance will be relied on to decide its radiating effect, to guarantee to reach national temperature rise 70K standard-required, for the effect making product reach quick heat radiating, to meet between national standard bus duct phase and phase temperature rise all lower than the standard of 70K, reduce product and project cost, scientific and effective is energy-conservation, we adopt C type conductor to solve effective quick heat radiating at conductor core position, effectively reduce the temperature rise of product.
Summary of the invention
Technical problem to be solved by this invention is that providing a kind of has good heat dispersion, and conductor structure intensity is high, the inner novel C-type conductor structure of safe and reliable plug-in type concentration bus duct.
For solving the problem, the present invention adopts following technical scheme:
A kind of plug-in type concentration bus duct inside " C " type conductor structure, comprise " C " type conductor, insulating material, U-shaped heat-dissipating space and bus shell, described concentration bus duct is led and endoceliacly parallel is provided with four lines or five lines and some " C " type conductors, described " C " type conductor surrounding is enclosed with insulating material, the empty heat-dissipating space of described U-shaped is positioned at plug-in type concentration bus duct, and be positioned at the centre position of " C " type conductor, described U-shaped heat-dissipating space is provided with more than one, and described bus shell is wrapped in plug-in type concentration bus duct.
As preferably, described " C " type cross-sectional area of conductor is " C " character form structure, is conducive to " C " type conductor by wrapped with insulation.
As preferably, described concentration bus duct is led between endoceliac phase line and phase line and is provided with insulating material, is conducive to spacer insulator between phase line and phase line, guarantees safety not short circuit between phase and phase.
As preferably, described U-shaped heat-dissipating space is formed after the combination of two-piece plug-in type concentration bus duct.
As preferably, described U-shaped heat-dissipating space is provided with three, and the heat energy being conducive to core position is rapidly to surrounding diffusion, quick heat radiating, reduces the overall temperature rise of product.
As preferably, described bus shell is two-piece type almag, is conducive to bus shell and fixes " C " type conductor, and makes " C " type conductor adapt to the variation of bus shell size.
The invention has the beneficial effects as follows: endoceliacly parallel be provided with four lines or five lines and some C type conductors because concentration bus duct is led, after mainly solving the pressing of the inner some strip conductors of bus duct intensive sandwich in the conductor between position form U-shaped heat-dissipating space and be rapidly to surrounding heat loss through conduction to the heat realizing core position, make heat dispersion more quick, product structure performance and electric property superior, assembling is simple, convenient invention, and there is good heat dispersion, conductor structure intensity is high, safe and reliable, significantly improve the conductor heat dispersion of controller switching equipment system, reduce temperature rise.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the inner novel C-type conductor structure of a kind of plug-in type concentration bus duct of the present invention.
Embodiment
Consult shown in Fig. 1, a kind of plug-in type concentration bus duct inside " C " type conductor structure, comprise " C " type conductor 1, insulating material 2, U-shaped heat-dissipating space 3 and bus shell 4, described concentration bus duct is led and endoceliacly parallel is provided with four lines or five lines and some " C " type conductors 1, described " C " type conductor surrounding is enclosed with insulating material 2, the empty heat-dissipating space 3 of described U-shaped is positioned at plug-in type concentration bus duct, and be positioned at the centre position of " C " type conductor 1, described U-shaped heat-dissipating space 3 is provided with more than one, described bus shell 4 is wrapped in plug-in type concentration bus duct.
Described " C " type conductor 1 cross section is " C " character form structure, is conducive to being wrapped in " C " type conductor 1 by insulating material 2.
Described concentration bus duct is led between endoceliac phase line and phase line and is provided with insulating material 2, is conducive to spacer insulator between phase line and phase line, guarantees safety not short circuit between phase and phase.
Described U-shaped heat-dissipating space 4 is formed after the combination of two-piece plug-in type concentration bus duct.
Described U-shaped heat-dissipating space 3 is provided with three, and the heat energy being conducive to core position is rapidly to surrounding diffusion, quick heat radiating, reduces the overall temperature rise of product.
Described bus shell 4 is two-piece type almag, is conducive to fixing " C " type conductor 1 of bus shell 4, and makes " C " type conductor 1 adapt to the variation of bus shell 4 size.
The invention has the beneficial effects as follows: endoceliacly parallel be provided with four lines or five lines and some C type conductors because concentration bus duct is led, after mainly solving the pressing of the inner some strip conductors of bus duct intensive sandwich in the conductor between position form U-shaped heat-dissipating space and be rapidly to surrounding heat loss through conduction to the heat realizing core position, make heat dispersion more quick, product structure performance and electric property superior, assembling is simple, convenient invention, and there is good heat dispersion, conductor structure intensity is high, safe and reliable, significantly improve the conductor heat dispersion of controller switching equipment system, reduce temperature rise.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in protection scope of the present invention.
Claims (6)
1. plug-in type concentration bus duct inside " C " type conductor structure, it is characterized in that: comprise " C " type conductor, insulating material, U-shaped heat-dissipating space and bus shell, described concentration bus duct is led and endoceliacly parallel is provided with four lines or five lines and some " C " type conductors, described " C " type conductor surrounding is enclosed with insulating material, the empty heat-dissipating space of described U-shaped is positioned at plug-in type concentration bus duct, and be positioned at the centre position of " C " type conductor, described U-shaped heat-dissipating space is provided with more than one, and described bus shell is wrapped in plug-in type concentration bus duct.
2. plug-in type concentration bus duct inside " C " type conductor structure as claimed in claim 1, is characterized in that: described " C " type cross-sectional area of conductor is " C " character form structure.
3. plug-in type concentration bus duct inside " C " type conductor structure as claimed in claim 2, is characterized in that: described concentration bus duct is led between endoceliac phase line and phase line and is provided with insulating material.
4. plug-in type concentration bus duct inside " C " type conductor structure as claimed in claim 3, is characterized in that: the U-shaped heat-dissipating space of described formation is formed after the combination of two-piece plug-in type concentration bus duct.
5. plug-in type concentration bus duct inside " C " type conductor structure as claimed in claim 4, is characterized in that: described U-shaped heat-dissipating space is provided with three.
6. plug-in type concentration bus duct inside " C " type conductor structure as claimed in claim 5, is characterized in that: described bus shell is two-piece type almag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490933.3U CN204760963U (en) | 2015-07-08 | 2015-07-08 | Inside " C " type conductor structure of bayonet intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490933.3U CN204760963U (en) | 2015-07-08 | 2015-07-08 | Inside " C " type conductor structure of bayonet intensive bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760963U true CN204760963U (en) | 2015-11-11 |
Family
ID=54475639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490933.3U Active CN204760963U (en) | 2015-07-08 | 2015-07-08 | Inside " C " type conductor structure of bayonet intensive bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258634A (en) * | 2018-03-29 | 2018-07-06 | 威腾电气集团股份有限公司 | A kind of bus duct electric power system with mixed structure |
-
2015
- 2015-07-08 CN CN201520490933.3U patent/CN204760963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258634A (en) * | 2018-03-29 | 2018-07-06 | 威腾电气集团股份有限公司 | A kind of bus duct electric power system with mixed structure |
| CN108258634B (en) * | 2018-03-29 | 2024-03-12 | 威腾电气集团股份有限公司 | Bus duct power supply system with hybrid structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009170426A (en) | Energy-saving wire cable | |
| CN203733570U (en) | Heat dissipation device of high-frequency switching mode power supply transformer | |
| CN201156654Y (en) | Bus slot | |
| CN103532064B (en) | Low-voltage hollow bus duct | |
| CN204760963U (en) | Inside " C " type conductor structure of bayonet intensive bus duct | |
| CN208225589U (en) | A kind of self-shield split conductor | |
| CN204516436U (en) | A kind of easy heat radiation composite cable peculiar to vessel | |
| CN109245003A (en) | A kind of high-efficient heat-dissipating bus duct | |
| CN201733037U (en) | Safe and energy-saving bus duct | |
| CN104538913A (en) | Bus duct for in-phase two-way parallel conductor | |
| CN203536897U (en) | Low voltage hollow bus duct | |
| CN204905802U (en) | Cable connection structure that can set up in open | |
| CN209267088U (en) | A kind of high-efficient heat-dissipating bus duct | |
| CN207967866U (en) | A kind of air-insulated type enclosed busbar slot | |
| CN104979783A (en) | Wiring box structure | |
| CN208143524U (en) | Oil well heating cable | |
| CN203118519U (en) | Large-area self- heat-dissipation copper busbar | |
| CN204886066U (en) | Prevent short circuit terminal box | |
| CN204905794U (en) | Wiring mechanism suitable for stranded wound wire links to each other | |
| CN208521660U (en) | A kind of wire and cable of ultralow temperature | |
| CN203520975U (en) | Copper conductive wire | |
| CN206532636U (en) | A kind of LED lamp tube wire rod | |
| CN204315276U (en) | Heat radiating type cable | |
| CN209003576U (en) | A kind of power-off protection apparatus of fever circle | |
| CN207441309U (en) | A kind of new-energy automobile power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |