CN207677400U - Bus duct - Google Patents

Bus duct Download PDF

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Publication number
CN207677400U
CN207677400U CN201721697145.7U CN201721697145U CN207677400U CN 207677400 U CN207677400 U CN 207677400U CN 201721697145 U CN201721697145 U CN 201721697145U CN 207677400 U CN207677400 U CN 207677400U
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CN
China
Prior art keywords
bus duct
copper bar
insulating materials
guider
shell
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
Application number
CN201721697145.7U
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Guodian Heng Jia Technology Industry Group Co., Ltd.
Original Assignee
Beijing State Grid Best Technology And Trade Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Beijing State Grid Best Technology And Trade Co Ltd filed Critical Beijing State Grid Best Technology And Trade Co Ltd
Priority to CN201721697145.7U priority Critical patent/CN207677400U/en
Application granted granted Critical
Publication of CN207677400U publication Critical patent/CN207677400U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bus ducts, carry out power transmission and distribution instead of electric wire in power supply system, it can also be used to the power transmission and distribution of the server cabinet of data center.Bus duct includes shell, insulating materials and copper bar, and the insulating materials is fixed on inner walls with copper bar, and insulating materials separates shell and copper bar, and bus duct inner copper line side is additionally provided with guider.When feeding out device installation, guider can be taking the contact of electricity to be inducted into correct position, and guarantee contact is well contacted with bus duct inner copper line and the safety of electricity consumption.

Description

Bus duct
Technical field:
The utility model is related to a kind of bus ducts, mainly carry out power transmission and distribution instead of electric wire in power supply system, can use In the power transmission and distribution of the server cabinet of data center.
Background technology:
Currently, electric wire is replaced to carry out power transmission and distribution using bus duct, in the business such as the industrial circles such as automobile, supermarket The civil buildings such as place and parking lot are widely used, and bus duct has integrated, modularization compared with electric wire And various advantages such as anti-tampering.Surging, some enterprises of development and Constructing data center recently as data service Industry is try to bus duct to be applied on data center projects, and the power transmission and distribution of the server cabinet of former data center are substantially Cable mode is powered up using first cabinet of each row, it is entirely possible to electrical power distribution busbar be introduced data center and replace first cabinet of each row and cable To use.
When carrying out power transmission and distribution using bus duct, electrical equipment takes electricity to need to feed out device by one kind from bus duct, presents Go out device patches the contact having on column with bus duct inner copper line contact electricity getting, and feeding out on the contact electricity getting of device and bus duct has A variety of different forms, but in use, feed out device patch column and its contact is installed to bus duct and needs carefully alignment, if Installation personnel in the presence of the position deviation for patching column insertion for feeding out device note that may not cause contact not connect with copper bar Tactile or poor contact, influences use and the safety of electrical system.
Invention content:
, may be not in place because being inserted into when installation when grafting takes electricity from bus duct in order to solve to feed out device, cause to feed out Copper bar in the contact and bus duct of device is not in contact with or the problem of poor contact, we, which develop one kind, can prevent this The bus duct that a problem occurs.
The utility model discloses a kind of bus duct, bus duct includes:Shell, insulating materials and copper bar, the insulation material Material is fixed on inner walls with copper bar, and insulating materials separates shell and copper bar, and bus duct inner copper line side is additionally provided with guiding dress It sets.When feeding out device installation, guider can ensure taking the contact of electricity to be inducted into correct position in contact and bus duct The copper bar well safety of contact and electricity consumption.
Guider can be designed to a kind of inclined surface structure, be located at the side of bus duct inner copper line conductor, pass through inclined-plane The contact for feeding out device is smoothly introduced correct position.
The copper bar of bus duct can need to be correspondingly arranged on more according to the power supply number of phases, and two sides of each copper bar are all Equipped with guider.
The shell of bus duct is an entirety, is not that multiple planks or component assemble, section is opened at U-shaped, U-shaped Mouth end is to take power port, and the pluggable column that patches for feeding out device takes electricity.During bus duct use, generally it is mounted to that Open Side Down, Section is mounted into reverse U shape, can prevent water infiltration or foreign matter from falling into inside bus duct and causing adverse consequences.
The copper bar installed inside bus duct in shell at guide tracked, can be from arbitrary point contact electricity getting.It can easily basis The position of electrical equipment takes electricity nearby, or in some cases, electrical equipment position change, can equally change and take electric point.
Guider and insulating materials can be integrated, i.e., the insulating materials of copper bar side is fabricated to guider shape Formula, the bus duct amount of parts of reduction improve production and assembly efficiency.
There are concave and convex stripe in the housing outer surface both sides of bus duct, increase bus duct heat dissipation area, also make bus duct appearance more Add beauty.
Description of the drawings:
Fig. 1 is the front view of bus duct embodiment one
Fig. 2 is the cross section view of the cross section of bus duct embodiment one
Fig. 3 is the partial enlarged view of the hull outside of bus duct embodiment one
Fig. 4 takes electricity to feed out installation drawing for bus duct embodiment one
Fig. 5 is that the device that feeds out of bus duct embodiment one connect with bus duct and takes electrograph
Fig. 6 is the front view of bus duct embodiment two
Fig. 7 is the cross section view of the cross section of bus duct embodiment two
Fig. 8 is copper bar, the guider partial enlarged view of bus duct embodiment two
Fig. 9 takes electricity to feed out installation drawing for bus duct embodiment two
Figure 10 is that the device that feeds out of bus duct embodiment two connect with bus duct and takes electrograph
Figure 11 is the front view of bus duct embodiment three
Figure 12 is the cross section view of the cross section of bus duct embodiment three
Figure 13 takes electricity to feed out installation drawing for bus duct embodiment three
Figure 14 is that the device that feeds out of bus duct embodiment three connect with bus duct and takes electrograph
Figure 15 is the front view of bus duct example IV
Figure 16 is the cross section view of the cross section of bus duct example IV
Figure 17 takes electricity to feed out installation drawing for bus duct example IV
Figure 18 is that the device that feeds out of bus duct example IV connect with bus duct and takes electrograph
In figure:1- shells, 2- insulating materials, 3- copper bars, 4- guiders, 5- take power port, and 6- patches column, 7- contacts, 8, Concave and convex stripe.
Specific implementation mode:
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment one:Bus duct includes shell (1), insulating materials (2) and copper bar (3), and bus duct cross section is at ' U ' word Shape, U-shaped opening end are to take power port (5), and the pluggable column that patches for feeding out device takes electricity, insulating materials (2) to be mounted on copper bar (3) Shell (1) inner wall is arranged 4 if three-phase four-wire system according to the quantity of the number of phases and line form setting copper bar (3) in bus duct 5 non-touching copper bars (3), insulating materials is arranged in the non-touching copper bar of root (3) if three-phase five-wire mode in bus duct (2) shell (1) and copper bar (3) are separated, it is guide tracked that copper bar is that section is formed at whole flat copper of ' one ' font, bus duct it is exhausted Edge material (2) carries guider (4), and the arbitrary point of bus duct ' U ' word opening can be inserted into the inserting column (6) for feeding out device, Inserting column (6) insertion bus duct takes power port (5), then is rotated by 90 ° so that the contact (7) on inserting column (6) connects with copper bar (3) It touches and takes electricity, when rotation, guider (4) can guide contact (7) and be contacted with the copper bar of corresponding position (3).
Embodiment two:Bus duct includes shell (1), insulating materials (2) and copper bar (3), and bus duct cross section is at ' U ' word Shape, insulating materials (2) are mounted on shell (1) inner wall wherein side with a plurality of copper bar (3), and copper is arranged according to the number of phases and line form Arrange (3) quantity, if three-phase four-wire system in bus duct be arranged 4 non-touching copper bars (3), if three-phase five-wire mode 5 non-touching copper bars (3) are set in bus duct, and insulating materials (2) separates shell (1) and copper bar (3), and copper bar is section Lateral groove formula guide rail is formed at the whole copper bar of side opening ' U ' font, the insulating materials (2) of bus duct carries guider (4), Bus duct ' U ' word opening arbitrary point can be inserted into the inserting column (6) for feeding out device, has blade contact (7) on inserting column (6), inserts Connect column (6) and be inserted into bus duct and take power port (5), then be rotated by 90 ° so that head contact (7) on inserting column (6) be sandwiched into In ' U ' font copper bar (3) side opening, when rotation, the guider (4) of setting can guide blade contact (7) into phase In copper bar (3) ' U ' the font side opening for answering position.
Embodiment three:The present embodiment is similar with embodiment two, the difference is that insulating materials (2) and a plurality of copper bar (3) ' U ' the font both sides for being relatively evenly mounted on shell (1) inner wall are arranged symmetrically, this to design the center of gravity for being more advantageous to bus duct Balance.
Example IV:Bus duct includes shell (1), insulating materials (2) and copper bar (3), insulating materials (2) and copper bar (3) Mounted on shell (1) inner wall, according to the quantity of the number of phases and line form setting copper bar (3), in bus duct if three-phase four-wire system 4 parallel, non-touching copper bars (3) of interior setting, setting 5 is parallel in bus duct if three-phase five-wire mode, is not in contact with each other Copper bar (3), insulating materials (2) separates shell (1) and copper bar (3), and copper bar is section into whole flat copper of ' one ' font, female Wire casing needs to be arranged in fixed point according to the number of phases and line system takes power port (5) open amount, to be inserted into the inserting column for feeding out device (6) electricity is taken, is taken inside power port (5) position in fixed point in the shell (1) of bus duct, the side of copper bar (3), insulating materials (2) On guider (4) is installed, what inserting column (6) was inserted into bus duct takes power port (5), guider (4) contact (7) can be drawn It leads and is contacted with the copper bar of corresponding position (3) so that the contact (7) on inserting column (6) and copper bar (3) contact electricity getting.

Claims (8)

1. a kind of bus duct, bus duct include:Shell, insulating materials and copper bar, the insulating materials are fixed on shell with copper bar Inner wall, insulating materials separate shell and copper bar, it is characterised in that:Bus duct inner copper line side is additionally provided with guider.
2. bus duct described in accordance with the claim 1, it is characterised in that:The guider is a kind of inclined surface structure.
3. bus duct described in accordance with the claim 1, it is characterised in that:The copper bar is correspondingly arranged on according to power supply number of phases needs More, two sides of each copper bar are designed with guider.
4. according to bus duct as claimed in claim 1,2 or 3, it is characterised in that:The shell is an entirety, and section is at U Font.
5. bus duct according to claim 4, it is characterised in that:Copper bar at guide tracked, can connect in shell from arbitrary point It touches and takes electricity.
6. according to the bus duct described in claim 1,2,3 or 5, it is characterised in that:The guider and insulating materials are one Body.
7. bus duct according to claim 4, it is characterised in that:The guider and insulating materials are integrated.
8. according to the bus duct described in claim 1,2,3,5 or 7, it is characterised in that:There are bumps in the housing outer surface both sides Striped.
CN201721697145.7U 2017-12-08 2017-12-08 Bus duct Active CN207677400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721697145.7U CN207677400U (en) 2017-12-08 2017-12-08 Bus duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721697145.7U CN207677400U (en) 2017-12-08 2017-12-08 Bus duct

Publications (1)

Publication Number Publication Date
CN207677400U true CN207677400U (en) 2018-07-31

Family

ID=62968698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721697145.7U Active CN207677400U (en) 2017-12-08 2017-12-08 Bus duct

Country Status (1)

Country Link
CN (1) CN207677400U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107800091A (en) * 2017-12-08 2018-03-13 北京国电恒嘉科贸有限公司 Bus duct

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107800091A (en) * 2017-12-08 2018-03-13 北京国电恒嘉科贸有限公司 Bus duct

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 100088 room 500, 18 building, 11 De Sheng Men street, Xicheng District, Beijing.

Patentee after: Beijing Guodian Heng Jia Technology Industry Group Co., Ltd.

Address before: 100088 room 500, 18 building, 11 De Sheng Men street, Xicheng District, Beijing.

Patentee before: Beijing State Grid Best Technology and Trade Co., Ltd.

CP01 Change in the name or title of a patent holder