CN205863854U - A kind of use safe efficient dustproof bus duct - Google Patents
A kind of use safe efficient dustproof bus duct Download PDFInfo
- Publication number
- CN205863854U CN205863854U CN201620829846.0U CN201620829846U CN205863854U CN 205863854 U CN205863854 U CN 205863854U CN 201620829846 U CN201620829846 U CN 201620829846U CN 205863854 U CN205863854 U CN 205863854U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- side plates
- joint side
- insulation
- bus
- 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
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Abstract
The utility model discloses and a kind of use safe efficient dustproof bus duct, including joint side plates, insulation dust cover and voltage sensor, described joint side plates is arranged on the both sides up and down of metallic bus bar cell body, the inner right side of described metallic bus bar cell body is provided with mica tape, the right side of described heat-shrinkable tube is provided with bus duct insulation cover, described insulation dust cover is arranged on the two ends, left and right of joint side plates, the left and right sides of described joint side plates is provided with jack insulating barrier, and described voltage sensor is arranged on the lower left of joint side plates.The beneficial effects of the utility model are: the efficient dustproof bus duct of this use safety is scientific and reasonable for structure, safe and convenient to use, and insulation dust cover can be avoided the entrance dust in bus duct to affect bus duct normally transmitting electric power；And it is provided with a voltage sensor for measuring DC current and DC voltage, it is to avoid bus duct input voltage is unstable, and too high DC bus-bar voltage causes machine breakdown, uses safer.
Description
Technical field
This utility model belongs to bus duct technical field, is specifically related to a kind of use safe efficient dustproof bus duct.
Background technology
The power transmission trunk project project of bus duct low pressure indoors instead of electric wire the most more and more.?
External developed country, and Hong Kong of China, Macao etc. are the most universal.In the Guangzhou Guangdong of China, all more than 12 layers Building Power Distributions
Room outlet, i.e. causes backbone 90% bus duct used above of floor；630KVA transformator is to power distribution cabinet bus duct to be used.
Gongjian's project of large-and-medium size cities, hotel, office building uses bus duct also universalness, and bus duct is indoor rated voltage 1000V
The optimum selection of following power transmission main line.It is the metal device of a kind of closing being made up of copper, aluminium busbar post, is used for as dividing
Dissipate each element of system distribution relatively high power.Bus duct feature be have series matching, commercial production, volume is little, capacity is big,
The design and construction cycle is short, be convenient to mount and dismount, will not burn, safe and reliable, service life is long.Bus duct product is applicable to exchange
50Hz, rated voltage 380V, the three-phase and four-line of rated current 250A-6300A, in three-phase five-wire mode power supply-distribution system engineering.Envelope
Enclosed bus duct (abbreviation bus duct) is to be protection shell, busbar, insulant and relevant by metallic plate (steel plate or aluminium sheet)
The bus-bar system of adnexa composition.It can be made into the splicing type enclosed busbar being provided with grafting junction box every a segment distance, it is possible to system
Without the feeding type enclosed bus of junction box in the middle of becoming.
There are some defects, such as, bus duct input voltage potentially unstable in existing bus duct during using,
Too high DC bus-bar voltage can cause machine breakdown, affects normal power supply；And it is easily accessible dust, impact mother in bus duct
The normal work of wire casing.
Utility model content
The purpose of this utility model is that providing a kind of uses safe efficient dustproof bus duct, to solve above-mentioned background skill
The too high DC bus-bar voltage proposed in art can cause the problem that machine breakdown and bus duct easily enter dust.
For achieving the above object, this utility model provides following technical scheme: a kind of use safe efficient dustproof bus
Groove, including joint side plates, insulation dust cover and voltage sensor, described joint side plates is arranged on up and down the two of metallic bus bar cell body
Side, the inner right side of described metallic bus bar cell body is provided with mica tape, and the left side of mica tape is provided with heat-shrinkable tube, described heat
The right side of collapsible tube is provided with bus duct insulation cover, and described insulation dust cover is arranged on the two ends, left and right of joint side plates, described
The left and right sides of joint side plates is provided with jack insulating barrier, and the lower section that described voltage sensor is arranged on joint side plates is left
Side.
Preferably, described joint side plates is provided with two altogether, and two joint side plates are separately mounted to metallic bus bar cell body
Both sides up and down.
Preferably, described insulation dust cover is provided with two altogether, and two insulation dust covers are separately mounted to joint side plates
The left and right sides.
Preferably, described mica tape is provided with three altogether, and three mica tapes are installed in the inside of metallic bus bar cell body.
Preferably, described heat-shrinkable tube is provided with three altogether, and three heat-shrinkable tubes are separately mounted to three mica tapes
Left side.
Compared with prior art, the beneficial effects of the utility model are: the efficient dustproof bus duct structure of this use safety
Scientific and reasonable, safe and convenient to use, it is provided with insulation dust cover at the two ends of bus duct, it is to avoid the entrance dust shadow in bus duct
Ring bus duct normally to transmit electric power；And on bus duct, it is provided with a voltage sensor for measuring DC current and direct current
Voltage, it is to avoid bus duct input voltage is unstable, and too high DC bus-bar voltage causes machine breakdown, uses safer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-bus duct insulation cover, 2-jack insulating barrier, 3-heat-shrinkable tube, 4-joint side plates, 5-mica tape,
6-insulate dust cover, 7-metallic bus bar cell body, 8-voltage sensor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of use safe efficient dustproof bus duct, bag
Including joint side plates 4, insulation dust cover 6 and voltage sensor 8, joint side plates 4 is arranged on the both sides up and down of metallic bus bar cell body 7,
The inner right side of metallic bus bar cell body 7 is provided with mica tape 5, and the left side of mica tape 5 is provided with heat-shrinkable tube 3, heat-shrinkable tube 3
Right side be provided with bus duct insulation cover 1, insulation dust cover 6 is arranged on the two ends, left and right of joint side plates 4, joint side plates 4
The left and right sides is provided with jack insulating barrier 2, and voltage sensor 8 is arranged on the lower left of joint side plates 4.
Joint side plates 4 is provided with two altogether, and two joint side plates 4 are separately mounted to up and down the two of metallic bus bar cell body 7
Side.Insulation dust cover 6 is provided with two altogether, and two insulation dust covers 6 are separately mounted to the left and right sides of joint side plates 4.Cloud
Master tape 5 is provided with three altogether, and three mica tapes 5 are installed in the inside of metallic bus bar cell body 7.Heat-shrinkable tube 3 is provided with altogether
Three, and three heat-shrinkable tubes 3 are separately mounted to the left side of three mica tapes 5.
Voltage sensor 8 in this utility model is made up of magnetic core, the magnetic line of force and Hall element, and it is a kind of by tested electricity
Amount Parameters Transformation becomes DC current, DC voltage isolation and amplifier analogue signal or the device of digital signal.
Operation principle of the present utility model and use flow process: after the efficient dustproof bus duct of this use safety installs,
To go on backbone electric power connecting to branch line at jack insulating barrier 2, in metallic bus bar cell body 7, use heat-shrinkable tube 3 conduct
Insulant bearing capacity is more preferable, and insulation dust cover 6 is prevented from dust and enters in metallic bus bar cell body 7, voltage sensor 8
It is used for detecting DC current and DC voltage and exporting analogue signal or digital signal, when bus duct voltage is excessive, in time
Stop machine operation, it is to avoid damage machine.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. use a safe efficient dustproof bus duct, including joint side plates (4), insulation dust cover (6) and voltage sensor
(8), it is characterised in that: described joint side plates (4) is arranged on the both sides up and down of metallic bus bar cell body (7), described metallic bus bar groove
The inner right side of body (7) is provided with mica tape (5), and the left side of described mica tape (5) is provided with heat-shrinkable tube (3), and described heat is received
The right side of the draw (3) is provided with bus duct insulation cover (1), and described insulation dust cover (6) is arranged on the left and right of joint side plates (4)
Two ends, the left and right sides of described joint side plates (4) is provided with jack insulating barrier (2), and described voltage sensor (8) is arranged on
The lower left of joint side plates (4).
The most according to claim 1 a kind of use safe efficient dustproof bus duct, it is characterised in that: described joint side plates
(4) it is provided with two altogether, and two joint side plates (4) are separately mounted to the both sides up and down of metallic bus bar cell body (7).
The most according to claim 1 a kind of use safe efficient dustproof bus duct, it is characterised in that: described insulation is dust-proof
Cover (6) is provided with two altogether, and two insulation dust cover (6) are separately mounted to the left and right sides of joint side plates (4).
The most according to claim 1 a kind of use safe efficient dustproof bus duct, it is characterised in that: described mica tape
(5) it is provided with three altogether, and three mica tapes (5) are installed in the inside of metallic bus bar cell body (7).
The most according to claim 1 a kind of use safe efficient dustproof bus duct, it is characterised in that: described heat-shrinkable tube
(3) it is provided with three altogether, and three heat-shrinkable tubes (3) are separately mounted to the left side of three mica tapes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829846.0U CN205863854U (en) | 2016-08-02 | 2016-08-02 | A kind of use safe efficient dustproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829846.0U CN205863854U (en) | 2016-08-02 | 2016-08-02 | A kind of use safe efficient dustproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863854U true CN205863854U (en) | 2017-01-04 |
Family
ID=57654711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620829846.0U Expired - Fee Related CN205863854U (en) | 2016-08-02 | 2016-08-02 | A kind of use safe efficient dustproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681590A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of efficient dustproof bus duct safe to use |
| CN109428305A (en) * | 2017-08-31 | 2019-03-05 | 天源华威集团有限公司 | A kind of dust-proof bus duct of high security |
-
2016
- 2016-08-02 CN CN201620829846.0U patent/CN205863854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681590A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of efficient dustproof bus duct safe to use |
| CN109428305A (en) * | 2017-08-31 | 2019-03-05 | 天源华威集团有限公司 | A kind of dust-proof bus duct of high security |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20210802 |