CN107994522A - A kind of fireproof bus duct - Google Patents
A kind of fireproof bus duct Download PDFInfo
- Publication number
- CN107994522A CN107994522A CN201610942556.1A CN201610942556A CN107994522A CN 107994522 A CN107994522 A CN 107994522A CN 201610942556 A CN201610942556 A CN 201610942556A CN 107994522 A CN107994522 A CN 107994522A
- Authority
- CN
- China
- Prior art keywords
- bus duct
- busbar
- fire
- cover board
- isolation block
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of fireproof bus duct, including bus duct body, fixed seat, bolt, gasket, nut, Up Highway UHW cover board, copper bar, busbar interior plate, busbar outer panel, fire-retardant phase isolation block group and Down Highway cover board, the bus duct body includes Up Highway UHW cover board, busbar interior plate, busbar outer panel and Down Highway cover board；The busbar interior plate is installed in busbar outer panel；One end both sides of the busbar interior plate are fixedly connected by bolt with Up Highway UHW cover board；The other end both sides of the busbar interior plate are fixedly connected by bolt with Down Highway cover board；The inner upper end of the bus duct body is provided with fire-retardant phase isolation block group；The interior lower end of the bus duct body is provided with fire-retardant phase isolation block group；Copper bar is provided between the fire-retardant phase isolation block of the fire-retardant phase isolation block group；Four fixed seats are fixed with around the bus duct body.The advantageous effect of the invention be with fire-resistance property, remove and install it is convenient and easy to maintenance.
Description
Technical field
The invention belongs to bus duct technical field, and in particular to a kind of fireproof bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and face hundreds and thousands of peaces needed for this huge load
The powerful electric current of training will select safe and reliable transmission equipment, and bus-bar system is to select well.Bus duct system is one
The power distribution equipment of a efficiently conveying electric current, has especially adapted to higher and higher building and large-scale plant economical rationality distribution
Need.
Current bus duct, without fire-resistance property and removes and installs inconvenient.
Therefore, a kind of fireproof bus duct is invented to be very necessary.
The content of the invention
It is an object of the invention to provide a kind of fireproof bus duct, to solve to propose current busbar in above-mentioned background technology
Groove, without fire-resistance property and removes and installs the problem of inconvenient.
To achieve the above object, the present invention provides following technical solution：A kind of fireproof bus duct, including bus duct body,
Fixed seat, bolt, gasket, nut, Up Highway UHW cover board, copper bar, busbar interior plate, busbar outer panel, fire-retardant phase isolation block group and under
Bus cover plate, the bus duct body include Up Highway UHW cover board, busbar interior plate, busbar outer panel and Down Highway cover board；It is described
Busbar interior plate is installed in busbar outer panel；One end both sides of the busbar interior plate are consolidated by bolt and Up Highway UHW cover board
Fixed connection；The other end both sides of the busbar interior plate are fixedly connected by bolt with Down Highway cover board；The bus duct sheet
The inner upper end of body is provided with fire-retardant phase isolation block group；The interior lower end of the bus duct body is provided with fire-retardant phase isolation block group；Institute
State and be provided with copper bar between the fire-retardant phase isolation block of fire-retardant phase isolation block group；Four fixations are fixed with around the bus duct body
Seat.
Further, it is both provided with gasket at the Up Highway UHW cover board and the end thereof contacts of Down Highway cover board and bolt.
Further, the other end of the bolt is fastened by nut.
Further, it is provided with threaded hole in the fixed seat.
The technique effect and advantage of the present invention：The fireproof bus duct, by setting fire-retardant phase isolation block in bus duct body
Group, then sets copper bar between the fire-retardant phase isolation block of fire-retardant phase isolation block group, and the fire-retardant phase isolation block of fire-retardant phase isolation block group can rise
The effect fire-retardant to isolation so that the fireproof bus duct has fire-resistance property；By being fixed with four around bus duct body
A fixed seat, and threaded hole is provided with fixed seat, it is convenient for people to that the fireproof bus duct is fixedly mounted, by setting bolt will
Detachably installed between busbar interior plate, busbar outer panel and Up Highway UHW cover board, Down Highway cover board so that it is convenient to remove and install,
It is easy to maintenance.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1- bus duct bodies；2- fixed seats；3- bolts；4- gaskets；5- nuts；6- Up Highway UHW cover boards；7- copper bars；
8- busbar interior plates；9- busbar outer panels；The fire-retardant phase isolation block groups of 10-；11- Down Highway cover boards.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of fireproof bus duct as shown in Figure 1, including bus duct body 1, fixed seat 2, bolt 3,
Gasket 4, nut 5, Up Highway UHW cover board 6, copper bar 7, busbar interior plate 8, busbar outer panel 9, fire-retardant phase isolation block group 10 and Down Highway
Cover board 11, the bus duct body 1 include Up Highway UHW cover board 6, busbar interior plate 8, busbar outer panel 9 and Down Highway cover board 11；
The busbar interior plate 8 is installed in busbar outer panel 9；One end both sides of the busbar interior plate 8 pass through bolt 3 and upper mother
Line cover board 6 is fixedly connected；The other end both sides of the busbar interior plate 8 are fixedly connected by bolt 3 with Down Highway cover board 11；
The inner upper end of the bus duct body 1 is provided with fire-retardant phase isolation block group 10；The interior lower end of the bus duct body 1 is provided with
Fire-retardant phase isolation block group 10；Copper bar 7 is provided between the fire-retardant phase isolation block of the fire-retardant phase isolation block group 10；The bus duct body 1
Around be fixed with four fixed seats 2.
Further, the Up Highway UHW cover board 6 and Down Highway cover board 11 at the end thereof contacts of bolt 3 with being both provided with gasket
4。
Further, the other end of the bolt 3 is fastened by nut 5.
Further, it is provided with threaded hole in the fixed seat 2.
Operation principle：The fireproof bus duct, by setting fire-retardant phase isolation block group 10 in bus duct body 1, is then hindering
Copper bar 7 is set between the fire-retardant phase isolation block of combustion phase isolation block group 10, the fire-retardant phase isolation block of fire-retardant phase isolation block group 10 can play isolation
Fire-retardant effect so that the fireproof bus duct has fire-resistance property；By being fixed with four fixations around bus duct body 1
Seat 2, and threaded hole is provided with fixed seat 2, it is convenient for people to that the fireproof bus duct is fixedly mounted, by setting bolt 3 by mother
Detachably installed between line interior plate 8, busbar outer panel 9 and Up Highway UHW cover board 6, Down Highway cover board 11 so that remove and install just
Victory, it is easy to maintenance.
Using technical solution of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (4)
1. a kind of fireproof bus duct, including bus duct body（1）, fixed seat（2）, bolt（3）, gasket（4）, nut（5）, upper mother
Line cover board（6）, copper bar（7）, busbar interior plate（8）, busbar outer panel（9）, fire-retardant phase isolation block group（10）With Down Highway cover board
（11）, it is characterised in that：The bus duct body（1）Including Up Highway UHW cover board（6）, busbar interior plate（8）, busbar outer panel
（9）With Down Highway cover board（11）；The busbar interior plate（8）Installed in busbar outer panel（9）It is interior；The busbar interior plate（8）
One end both sides pass through bolt（3）With Up Highway UHW cover board（6）It is fixedly connected；The busbar interior plate（8）Other end both sides
Pass through bolt（3）With Down Highway cover board（11）It is fixedly connected；The bus duct body（1）Inner upper end be provided with it is fire-retardant every
Phase block group（10）；The bus duct body（1）Interior lower end be provided with fire-retardant phase isolation block group（10）；The fire-retardant phase isolation block group
（10）Fire-retardant phase isolation block between be provided with copper bar（7）；The bus duct body（1）Around be fixed with four fixed seats（2）.
2. fireproof bus duct according to claim 1, it is characterised in that：The Up Highway UHW cover board（6）And Down Highway lid
Plate（11）With bolt（3）End thereof contacts at be both provided with gasket（4）.
3. fireproof bus duct according to claim 1, it is characterised in that：The bolt（3）The other end pass through nut（5）
Fastening.
4. fireproof bus duct according to claim 1, it is characterised in that：The fixed seat（2）On be provided with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942556.1A CN107994522A (en) | 2016-10-26 | 2016-10-26 | A kind of fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942556.1A CN107994522A (en) | 2016-10-26 | 2016-10-26 | A kind of fireproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107994522A true CN107994522A (en) | 2018-05-04 |
Family
ID=62028615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942556.1A Pending CN107994522A (en) | 2016-10-26 | 2016-10-26 | A kind of fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107994522A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972833A (en) * | 2014-05-22 | 2014-08-06 | 江苏瑞欧宝电气有限公司 | Fireproof bus duct |
| CN104104043A (en) * | 2014-06-27 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Fire-resistant bus groove |
-
2016
- 2016-10-26 CN CN201610942556.1A patent/CN107994522A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972833A (en) * | 2014-05-22 | 2014-08-06 | 江苏瑞欧宝电气有限公司 | Fireproof bus duct |
| CN104104043A (en) * | 2014-06-27 | 2014-10-15 | 镇江市江岛电器制造有限公司 | Fire-resistant bus groove |
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180504 |