CN208015308U - A kind of bus duct of tape insulation material - Google Patents
A kind of bus duct of tape insulation material Download PDFInfo
- Publication number
- CN208015308U CN208015308U CN201820510020.7U CN201820510020U CN208015308U CN 208015308 U CN208015308 U CN 208015308U CN 201820510020 U CN201820510020 U CN 201820510020U CN 208015308 U CN208015308 U CN 208015308U
- Authority
- CN
- China
- Prior art keywords
- conductor
- downside
- bus duct
- plate
- upper holder
- 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.)
- Expired - Fee Related
Links
- 239000012774 insulation material Substances 0.000 title claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000004132 cross linking Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Abstract
The utility model discloses a kind of bus ducts of tape insulation material, including side plate, upper holder block, upper cover plate, insulating layer, it is provided with the upper cover plate on the upside of the side plate, it is provided with top board on the downside of the upper cover plate, it is provided with the upper holder block on the downside of the top board, it is provided with conductor on the downside of the upper holder block, it is provided with the insulating layer on the outside of the conductor, it is provided with reinforcing plate in the middle part of the conductor, it is provided with lower lock block on the downside of the conductor, it is provided with lower platen on the downside of the lower lock block, it is provided with lower cover on the downside of the lower platen, it is provided with locking member between the upper holder block and the lower lock block, the locking member is provided at both ends with locking nut, it is provided with cooling fin on the outside of the side plate, the reinforcing plate includes bottom plate and the claw of the upper end.The beneficial effects of the utility model are：By the improvement of cooling fin and insulating layer material, the high safety and reliability of bus duct, and service life is long, and insulating materials operating temperature is high.
Description
Technical field
The utility model is related to bus duct fields, more particularly to a kind of bus duct of tape insulation material.
Background technology
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used for being each element of decentralized system
Relatively high power is distributed, indoors more and more instead of electric wire, electricity in the power Transmission trunk project project of low pressure
When power cable is laid in crane span structure, at most allow two layers of laying, the reason is that considering heat dissipation, heat is excessive to insulating materials aging
Have a great impact, serious curtailment service life also reduces the safety used, since bus duct is made with copper bar or aluminium
For electric conductor, current capacity is very big and electrically and mechanically performance is good, in addition uses metallic channel as shell, so with not burning
Characteristic, high safety and reliability, and service life is long, compared with conventional electrical distribution, floor space substantially reduces, and appearance
Beauty, highly beneficial for the construction and distribution of building, bus duct overload capacity is strong, depends on its insulating materials
Operating temperature is high, and the insulating materials of existing bus duct uses operating temperature for 105 DEG C of material.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of bus duct of tape insulation material.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of bus duct of tape insulation material, including side plate, upper holder block, upper cover plate, insulating layer, side plate upside setting
Have a upper cover plate, top board be provided on the downside of the upper cover plate, be provided with the upper holder block on the downside of the top board, it is described on
It is provided with conductor on the downside of briquetting, the insulating layer is provided on the outside of the conductor, reinforcing plate is provided in the middle part of the conductor, it is described
It is provided with lower lock block on the downside of conductor, lower platen is provided on the downside of the lower lock block, is provided with lower cover on the downside of the lower platen, institute
It states and is provided with locking member between upper holder block and the lower lock block, the locking member is provided at both ends with locking nut, outside the side plate
Side is provided with cooling fin, and the reinforcing plate includes bottom plate and the claw of the upper end.
In above structure, when installation, the conductor is inserted between the upper holder block and the lower lock block first, and is stuck in
In the claw of the reinforcing plate, the upper holder block and the lower lock block are then inserted into the side plate, by the top board
It is mounted on the upside of the upper holder block and on the downside of the lower lock block with the lower platen, and uses the locking member and the locking screw
Mother will be fixed between the top board and the lower platen, and the upper cover plate and the lower cover are finally mounted on the side plate
Upper and lower sides, in use, the cooling fin radiates on the side plate for bus duct, while the operating temperature of the insulating layer
At 140 DEG C or more, bus duct heat resistance in use and radiating efficiency ensure that.
In order to further increase bus duct heat resistance, the upper cover plate is connected with the side plate by screw fastening, institute
Top board is stated to connect by the locking member and the locking nut with the upper holder block.
In order to further increase bus duct heat resistance, the locking nut is connected through a screw thread with the locking member, described
Upper holder block and the conductor nested encryptions, the conductor and the insulating layer nested encryptions.
In order to further increase bus duct heat resistance, the conductor is clamped with the reinforcing plate, the lower lock block with it is described
Lower platen is connected by the locking member with the locking nut.
In order to further increase bus duct heat resistance, the claw is integrally formed with the bottom plate.
In order to further increase bus duct heat resistance, the insulating layer is that radiation crosslinking flame-retardant winds band（PER）And radiation
It is crosslinked poly- hydrocarbon heat-shrinkable tube.
The beneficial effects of the utility model are：By the improvement of cooling fin and insulating layer material, the safety of bus duct can
By property height, and service life is long, and insulating materials operating temperature is high.
Description of the drawings
Fig. 1 is a kind of main sectional view of the bus duct of tape insulation material described in the utility model；
Fig. 2 is a kind of vertical view of the reinforcing plate of the bus duct of tape insulation material described in the utility model；
Fig. 3 is a kind of front view of the bus duct of tape insulation material described in the utility model.
The reference numerals are as follows：
1, lower cover；2, lower platen；3, lower lock block；4, side plate；5, upper holder block；6, upper cover plate；7, top board；8, reinforce
Plate；9, conductor；10, insulating layer；11, cooling fin；12, locking member；13, locking nut；14, bottom plate；15, claw.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of bus duct of tape insulation material, including side plate 4, upper holder block 5, upper cover plate 6, insulating layer
10,4 upside of side plate is provided with upper cover plate 6, and upper cover plate 6 is provided with top board 7 for sealing 4 upside of side plate, 6 downside of upper cover plate,
Top board 7 is provided with upper holder block 5 for compressing upper holder block 5,7 downside of top board, and upper holder block 5 is used for compacted conductor 9, upper holder block 5
Downside is provided with conductor 9, and conductor 9 is provided with insulating layer 10 for conduction, 9 outside of conductor, and insulating layer 10 is used for the insulation of conductor 9
Protection, 9 middle part of conductor are provided with reinforcing plate 8, and reinforcing plate 8 is used to reinforce the fixation of conductor 9, and 9 downside of conductor is provided with lower lock block
3, lower lock block 3 is used for compacted conductor 9, and 3 downside of lower lock block is provided with lower platen 2, and lower platen 2 is for compressing lower lock block 3, lower platen
2 are provided with lower cover 1 for depressing 2 downside of plate, and lower cover 1 is set for sealing 4 downside of side plate between upper holder block 5 and lower lock block 3
It is equipped with locking member 12, for locking member 12 for locking upper holder block 5 and lower lock block 3, locking member 12 is provided at both ends with locking nut 13, lock
Tight nut 13 is provided with cooling fin 11 for fixing locking member 12,4 outside of side plate, and cooling fin 11 is used for the heat dissipation of side plate 4, reinforces
Plate 8 includes bottom plate 14 and the claw 15 of the upper end, and claw 15 is used for clamping conductor 9.
In above structure, when installation, conductor 9 is inserted between upper holder block 5 and lower lock block 3 first, and be stuck in reinforcing plate 8
In claw 15, upper holder block 5 and lower lock block 3 are then inserted into side plate 4, top board 7 and lower platen 2 are mounted on 5 upside of upper holder block
It will be fixed between top board 7 and lower platen 2 on the downside of lower lock block 3, and using locking member 12 and locking nut 13, finally by upper cover
Plate 6 and lower cover 1 are mounted on 4 upper and lower sides of side plate, in use, cooling fin 11 radiates on side plate 4 for bus duct, while absolutely
The operating temperature of edge layer 10 ensure that bus duct heat resistance in use and radiating efficiency at 140 DEG C or more.
In order to further increase bus duct heat resistance, upper cover plate 6 is connected with side plate 4 by screw fastening, top board 7 with
Upper holder block 5 is connected by locking member 12 and locking nut 13, and locking nut 13 is connected through a screw thread with locking member 12, upper holder block 5
With 9 nested encryptions of conductor, conductor 9 and 10 nested encryptions of insulating layer, conductor 9 are clamped with reinforcing plate 8, and lower lock block 3 is logical with lower platen 2
It crosses locking member 12 and locking nut 13 connects, claw 15 is integrally formed with bottom plate 14, and insulating layer 10 winds for radiation crosslinking flame-retardant
Band（PER）With the poly- hydrocarbon heat-shrinkable tube of crosslinking with radiation.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of bus duct of tape insulation material, it is characterised in that：Including side plate（4）, upper holder block（5）, upper cover plate（6）, insulation
Layer（10）, the side plate（4）Upside is provided with the upper cover plate（6）, the upper cover plate（6）Downside is provided with top board（7）, institute
State top board（7）Downside is provided with the upper holder block（5）, the upper holder block（5）Downside is provided with conductor（9）, the conductor（9）
Outside is provided with the insulating layer（10）, the conductor（9）Middle part is provided with reinforcing plate（8）, the conductor（9）Downside is provided with
Lower lock block（3）, the lower lock block（3）Downside is provided with lower platen（2）, the lower platen（2）Downside is provided with lower cover（1）,
The upper holder block（5）With the lower lock block（3）Between be provided with locking member（12）, the locking member（12）It is provided at both ends with locking
Nut（13）, the side plate（4）Outside is provided with cooling fin（11）, the reinforcing plate（8）Including bottom plate（14）And the upper end
Claw（15）.
2. a kind of bus duct of tape insulation material according to claim 1, it is characterised in that：The upper cover plate（6）With institute
State side plate（4）It is connected by screw fastening, the top board（7）With the upper holder block（5）Pass through the locking member（12）With
The locking nut（13）Connection.
3. a kind of bus duct of tape insulation material according to claim 1, it is characterised in that：The locking nut（13）With
The locking member（12）It is connected through a screw thread, the upper holder block（5）With the conductor（9）Nested encryptions, the conductor（9）With institute
State insulating layer（10）Nested encryptions.
4. a kind of bus duct of tape insulation material according to claim 1, it is characterised in that：The conductor（9）With it is described
Reinforcing plate（8）Clamping, the lower lock block（3）With the lower platen（2）Pass through the locking member（12）With the locking nut
（13）Connection.
5. a kind of bus duct of tape insulation material according to claim 1, it is characterised in that：The claw（15）With it is described
Bottom plate（14）It is integrally formed.
6. a kind of bus duct of tape insulation material according to claim 1, it is characterised in that：The insulating layer（10）For spoke
Penetrate cross-linking flame-retardant winding band（PER）With the poly- hydrocarbon heat-shrinkable tube of crosslinking with radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510020.7U CN208015308U (en) | 2018-04-11 | 2018-04-11 | A kind of bus duct of tape insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510020.7U CN208015308U (en) | 2018-04-11 | 2018-04-11 | A kind of bus duct of tape insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015308U true CN208015308U (en) | 2018-10-26 |
Family
ID=63892387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510020.7U Expired - Fee Related CN208015308U (en) | 2018-04-11 | 2018-04-11 | A kind of bus duct of tape insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015308U (en) |
-
2018
- 2018-04-11 CN CN201820510020.7U patent/CN208015308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |