CN205829103U - Transmission of electricity bus - Google Patents
Transmission of electricity bus Download PDFInfo
- Publication number
- CN205829103U CN205829103U CN201620641764.3U CN201620641764U CN205829103U CN 205829103 U CN205829103 U CN 205829103U CN 201620641764 U CN201620641764 U CN 201620641764U CN 205829103 U CN205829103 U CN 205829103U
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- CN
- China
- Prior art keywords
- shaped
- long body
- bus
- elongated
- gusset
- 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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Abstract
This utility model relates to a kind of transmission of electricity bus, including long body, be provided with the X-shaped elongated gusset of intersection of elongated setting at long tubular body, four sides of the X-shaped elongated gusset of intersection are connected as a single entity with the inwall of long body, the most totally four V-shaped grooves that the X-shaped elongated gusset of intersection is formed；It is characterized in that: in the upper and lower side of described long body, be respectively provided with the open channel of an elongated extension, upper and lower two open channel intersect with X-shaped respectively elongated gusset formed two V-shaped grooves up and down corresponding；If being respectively equipped with the outward extending fin of dry tablet in two, the left and right V-shaped groove that the described X-shaped elongated gusset of intersection is formed, if the outside of left side dry tablet fin keeps concordant, if the outside of right side dry tablet fin keeps concordant.This utility model simple in construction, compact, reasonable, have in terms of heat dispersion and electric conductivity and be obviously improved.
Description
Technical field
This utility model relates to a kind of transmission of electricity bus, belongs to feedback power supply facilities technical field.
Background technology
Modern project is the highest to the requirement of each side, is especially embodied in distribution system aspect, it is desirable to controller switching equipment has
There are higher adaptation ability and motility, to adapt to the requirement of engineering become increasingly complex.For enterprise, have a set of performance
Stable, reliable distributing system it is critical that, this is that the stable development of enterprise provides solid guarantee.
The distribution system of more and more enterprises uses insulating tube type power transmission busbar, and insulating tube type power transmission busbar is
A kind of by totally-enclosed ambroin shell and be arranged in ambroin shell copper or aluminum matter hollow pipe-type bus combination and
The bus duct become, it is with common copper aluminum matter compared with transmission of electricity bus or cable, has the advantage that 1, bus is hollow pipe-type,
Surface processes through cationic oxidation, and surface area is big, and kelvin effect is low, and unit section current-carrying capacity is more than conventional solid bus.2、
The heat produced during hollow pipe-type bus conduction makes the air within bus become hot-air, can be inside hollow pipe-type bus
Natural stroke cross-ventilation, radiating condition is good, and conventional solid bus is unable to reach this effect.3, hollow pipe-type bus should
Power, tension mechanical strength are more than common solid bus, and the short-circuit electromotive force that can bear, also much larger than common solid bus, subtracts
Lack support base device, cost-effective.4, hollow pipe-type bus is single-phase laying, and is not done by electric field and the magnetic field of other phase buses
Disturbing, compact conformation, electrical insulation properties is strong.
But, the existing frequently-used hollow pipe-type bus in insulating tube type power transmission busbar is to design in upper and lower side
Open channel, when needs carry out transmission of electricity connection in direction, left and right side, just faces problems with: if 1 to keep whole defeated
The neat and consistent of match system, it is necessary to use the joints such as horizontal curved curved logical, horizontal threeway logical, vertical, perpendicular tee joint and change
Connect, complexity is the most not only installed, and joint is too much, loose contact problem easily occurs, and carries out turning with multiple joint
Change connection also to be limited by installing space, cannot realize in some occasion.If 2 employings are flexible coupling (i.e. with bending
Cable be attached), there is again the inconsistent inaesthetic problem of whole distributing system, and equally exist junction point and easily lead
The problem causing loose contact, makes troubles to later maintenance maintenance.
For solving the problems referred to above, applicant have developed a kind of insulating tube type power transmission busbar (application number previously
CN201520135864.4), it can carry out transmission of electricity easily and connect from the side up and down of hollow pipe-type bus, significantly carries
The security reliability of high distributing system.But the subsequent production applicant finds, the bus in this patent is at heat dispersion and leads
Electrical property aspect also has certain limitation, and use occasion is limited, has the demand of improvement further.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the transmission of electricity of a kind of Curve guide impeller is female
Line, this transmission of electricity bus structure is simple, compact, reasonable, has had and be obviously improved in terms of heat dispersion and electric conductivity.
The technical scheme provided according to this utility model: transmission of electricity bus, including long body, is provided with elongated at long tubular body
The X-shaped elongated gusset of intersection arranged, four sides of the X-shaped elongated gusset of intersection are connected as a single entity with the inwall of long body, and X-shaped intersects
The most totally four V-shaped grooves that elongated gusset is formed；It is characterized in that: in the upper and lower side of described long body, be respectively provided with one
The open channel of elongated extension, upper and lower two open channel intersect with X-shaped respectively elongated gusset formed two V-shaped grooves pair up and down
Should；If being respectively equipped with the outward extending fin of dry tablet, left side in two, the left and right V-shaped groove that the described X-shaped elongated gusset of intersection is formed
If the outside of dry tablet fin keeps concordant, if the outside of right side dry tablet fin keeps concordant.
As further improvement of the utility model, the thickness of described fin is the most thinning.
As further improvement of the utility model, the left and right side of described long body is removed completely.
As further improvement of the utility model, described long body is the long body of rectangular cross section, and described X-shaped intersects logical
Four lateral edges one_to_one corresponding of four sides body long with rectangular cross section of long gusset are connected as a single entity.
As further improvement of the utility model, described long body is the long body of square cross section.
As further improvement of the utility model, the employing of described transmission of electricity bus is copper or aluminum material is made.
This utility model compared with prior art, has the advantage that this utility model simple in construction, compact, reasonable, logical
Cross increase fin on bus, on the one hand enhance heat dispersion during bus work, on the other hand add ammeter area,
According to kelvin effect, the electric conductivity of bus there has also been and is obviously improved.
Accompanying drawing explanation
Fig. 1 is the cross-sectional structure schematic diagram of this utility model embodiment.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure: the transmission of electricity bus in embodiment is a long body 1, is provided with the X-shaped of elongated setting inside long body 1
Intersecting elongated gusset 2, X-shaped intersects four sides of elongated gusset 2 and is connected as a single entity with the inwall of long body 1, the X-shaped elongated muscle of intersection
The most totally four V-shaped grooves 3 that plate 2 is formed；The opening of an elongated extension it is respectively provided with in the upper and lower side of described long body 1
Conduit 4, upper and lower two open channel 4 intersect with X-shaped respectively elongated gusset 2 formed two V-shaped grooves 3 up and down corresponding；Described X-shaped
If be respectively equipped with the outward extending fin of dry tablet 5 in two, the left and right V-shaped groove 3 that the elongated gusset 2 that intersects is formed, if left side dry tablet wing
The outside of sheet 5 keeps concordant, if the outside of right side dry tablet fin 5 keeps concordant.
As it is shown in figure 1, in the present embodiment, the left and right side of described long body 1 is removed completely.The thickness of described fin 5 by
Interior the most thinning.So it is more beneficial for promoting heat dispersion and the electric conductivity of bus.
As it is shown in figure 1, in the present embodiment, described long body 1 is the long body of square cross section 1, described X-shaped intersects elongated
Four lateral edges one_to_one corresponding of four sides body long with square cross section 1 of gusset 2 are connected as a single entity.Should in actual production
In with, long body 1 can also be the long body of rectangular cross section 1 or the long body of circular cross section 1.Described transmission of electricity bus is preferably adopted
Make with copper or aluminum material.
Claims (6)
1. transmission of electricity bus, including long body (1), at the internal X-shaped elongated gusset of intersection (2) being provided with elongated setting of long body (1),
Four sides of the X-shaped elongated gusset of intersection (2) are connected as a single entity with the inwall of long body (1), and the X-shaped elongated gusset of intersection (2) is formed
The most totally four V-shaped grooves (3)；It is characterized in that: be respectively provided with one in the upper and lower side of described long body (1) and elongated prolong
The open channel (4) stretched, upper and lower two open channel (4) intersect two V-arrangements up and down that elongated gusset (2) is formed respectively with X-shaped
Groove (3) is corresponding；Described X-shaped intersect elongated gusset (2) two, the left and right V-shaped groove (3) that formed if in be respectively equipped with dry tablet and outwards prolong
The fin (5) stretched, if the outside in left side dry tablet fin (5) keeps concordant, if the outside on right side dry tablet fin (5) keeps concordant.
Transmit electricity the most as claimed in claim 1 bus, it is characterised in that: the thickness of described fin (5) is the most thinning.
Transmit electricity the most as claimed in claim 1 bus, it is characterised in that: the left and right side of described long body (1) is removed completely.
Transmit electricity the most as claimed in claim 1 bus, it is characterised in that: described long body (1) is the long body of rectangular cross section
(1), described X-shaped intersects four lateral edges one_to_one corresponding of four sides and the long body of rectangular cross section (1) of elongated gusset (2)
It is connected as a single entity.
Transmit electricity the most as claimed in claim 4 bus, it is characterised in that: described long body (1) is the long body of square cross section
(1).
Transmit electricity the most as claimed in claim 1 bus, it is characterised in that: described transmission of electricity bus uses copper or aluminum material system
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641764.3U CN205829103U (en) | 2016-06-24 | 2016-06-24 | Transmission of electricity bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641764.3U CN205829103U (en) | 2016-06-24 | 2016-06-24 | Transmission of electricity bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829103U true CN205829103U (en) | 2016-12-21 |
Family
ID=58146514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641764.3U Expired - Fee Related CN205829103U (en) | 2016-06-24 | 2016-06-24 | Transmission of electricity bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205829103U (en) |
-
2016
- 2016-06-24 CN CN201620641764.3U patent/CN205829103U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |