CN201887403U - Water-proof bus duct device - Google Patents
Water-proof bus duct device Download PDFInfo
- Publication number
- CN201887403U CN201887403U CN2010206498696U CN201020649869U CN201887403U CN 201887403 U CN201887403 U CN 201887403U CN 2010206498696 U CN2010206498696 U CN 2010206498696U CN 201020649869 U CN201020649869 U CN 201020649869U CN 201887403 U CN201887403 U CN 201887403U
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- bus duct
- duct device
- side plate
- bus
- connector
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Abstract
The utility model discloses a water-proof bus duct device, which comprises adjacent intensive bus ducts and a connector for connecting the adjacent bus ducts together. The bus ducts are used for accommodating a plurality of conductors insulated with one another; and the conductors are tightly pressed into the bus ducts in a sealed manner after insulating layers are wrapped outside the conductors. The connector comprises two connecting side plates, two connecting cover plates combined with the upper ends and the lower ends of the connecting side plates, a plurality of connecting sheets arranged in a space surrounded by the connecting side plates and the connecting cover plates; a plurality of insulating partition plates, and a fastening piece for fixing the connecting side plates, the connecting sheets and the insulating partition plates together, wherein the connecting side plates and the connecting cover plates together form a metal shell of the bus duct device; and insulated fillings are filled into a gap between the bus ducts and the connector, and are fully sealed into the metal shell of the bus duct device. The water-proof bus duct device provided by the utility model has better water-proof property, quick heat dissipation speed and high strength.
Description
Technical field
The utility model relates to a kind of electric power conveying route, relates in particular to a kind of bus duct device with good water resistance.
Background technology
Develop rapidly along with the city, skyscraper is more and more, the building power load sharply increases thereupon, and original electric wire is because its capacity is little, branch is inconvenient, be not easy to reason such as boundling management, and is progressively big by capacity, branch convenient, boundling manages easily that bus duct replaces.Bus duct is widely used in key projects such as the electric power conveying route of fire-fighting fire fighting service and fire-fighting emergent equipment main line, for example be used for important engineerings such as hotel, airport, subway, so the waterproof ability of bus duct product, heat-sinking capability and safety and stability performance are most important.
Because arranging, the boundling between the bus duct can produce bigger heat usually; the heat dissipation problem of bus duct also is a hang-up that all the time perplexs the bus duct research staff; if bus duct does not possess necessary heat dispersion; in case the high temperature that the connection busbar in the bus duct is produced can not in time leave, just bring fire safety hidden danger probably.Bus duct in the market exists some shortcomings, such as, existing bus duct adopts the resin-insulated material cast more, the bus duct poor radiation of this casting type, intensity material low, cast is expanded with heat and contract with cold, and the effect back is easy to crack or aging, water resistance is not good, and the electric current diversity is poor in accident.
China's utility model patent discloses a kind of air, intensive insulated combination type bus duct for No. 97202889, comprise connector, conducting copper, side plate, cover plate, separated time hole and insulating support, connect with bolt between the side plate, there is connector side plate and cover plate outside, several separated time holes are arranged on the cover plate, conducting copper is fixed in side plate and the cover plate with insulating support, and the outside wrapped one deck insulation film of conducting copper links together stiffening profile with dormant bolt between side plate and the cover plate.
In addition, China's utility model patent has disclosed a kind of fireproof bus duct with fire safe type joint and connection-peg No. 98247224, comprise the housing that scribbles the slim fireproof paint of steel construction, the bus of looping refractory insulating material, bus duct one end has the bus connecting box, the bus breakout box is housed in the bus duct, have a plurality of bus plug holes on the breakout box cover plate, connecting box body is made up of shell and joint, the joint that connects in the box body comprises the bus connector, metal platen, collets, cup packing, connecting bolt, nut and inner casing, every phase bus connector of a bus duct is pushed down by two metal platen with every connector of bus mutually of the corresponding bus duct of another root, by two collets side by side every phase bus is separated, have circular hole on the metal platen, one end face of inner casing withstands two collets side by side, the earth bus of bus duct is pushed down in the other end, connecting bolt passes the inner casing end face, the metal platen and the gap of two collets side by side are by nut and the every mutually bus connector of cup packing with two bus ducts, metal platen and collets compress the composition one and place in the inner casing.
And for example, China's utility model patent has disclosed a kind of bus duct joint that can be locking for No. 200420021023, comprise insulating arthropleura, insulating barrier, connect the joint copper bar, bolt, nut, briquetting, two insulating arthropleuras are positioned at both sides, the centre is the polylith insulating barrier, the flange step at insulating arthropleura and insulating barrier middle part and recessed edge step central authorities have through hole and are passed by bolt, between insulating arthropleura and insulating barrier, be equipped with between insulating barrier and insulating barrier and be connected the joint copper bar, two connect the joint copper bar and clamp a bus copper bar, in the two insulating arthropleuras outside briquetting is housed, bolt passes the briquetting of both sides, fixedly connected by nut behind the polylith insulating barrier of insulating arthropleura and centre.
Yet, above-mentioned prior art all adopts side plate, dividing plate and the combined type of attachment of polylith insulating barrier, stretch out between that part of bus of insulating barrier and lack other effective isolation insulation measures between bus duct and the connector, have still therefore that water resistance is not good, poor radiation, electric current diversity difference and a low defective of security performance.
Therefore, provide a kind of thermal diffusivity strong, have good fire resistance and safe and reliable bus duct device becomes the problem that industry need solve.
Summary of the invention
The purpose of this utility model provides that a kind of water resistance is good, rapid heat dissipation and the high bus duct device of intensity.
The technical solution of the utility model is as follows: a kind of bus duct device is provided, it comprises adjacent concentration bus duct and the connector that adjacent bus duct is linked together, wherein, bus duct is used to install the conductor of a plurality of mutually insulateds, airtight being pressed in the bus duct behind the external packets insulating layer coating of conductor, connector comprises that two connect side plate, with two combined connection cover plates of the two ends up and down that are connected side plate, be arranged on a plurality of braces and a plurality of insulating barrier in connecting side plate and being connected the space that cover plate surrounds and will connect side plate, the securing member that brace and insulating barrier are fixed together, connect side plate and be connected the metal shell that cover plate forms bus duct device jointly, fill insulation filler in the space between bus duct and connector, insulation filler is completely enclosed within the metal shell of bus duct device.
Preferably, insulation filler is a resin-insulated material.
Optionally, number of conductors is 1 to 6.
Concrete, conductor also comprises the PE conductor that is provided with near the inboard that connects side plate.
In addition, securing member comprise pass the bolt that connects side plate, insulating barrier and brace, with bolt matching to realize nut that is fastenedly connected and the butterfly gasket that is installed in the bolt two ends.
Especially, thus securing member also comprises encapsulation is realizing the insulating sleeve that insulation is connected on the bolt between bolt and the brace.
And securing member also comprises the bullet pad and the plain cushion of installing nut inboard.
Preferably, but a plurality of bus duct device joined in parallel forms the multisplit wire slot device of two or more rows.
Concrete, a plurality of insulating barriers that are parallel to each other are clamped between two blocks of connection side plates that are parallel to each other, on brace is separately positioned on each insulating barrier and is connected two sides that side plate parallels.
Concrete, the brace space certain distance between the adjacent insulating barrier is to form the thin-and-long space for the conductor insertion of bus duct.
The beneficial effects of the utility model are: (1) this bus duct device has been realized intensive high-protection type waterproof effect by the potting resin insulation filler between bus duct and connector, insulation property are good; (2) thermal diffusivity of this bus duct device is good, intensity is high, the protective circuit continuity is good and expand with heat and contract with cold and all do not ftracture non-foaming agingly, and fault current is evacuated fast, and degree of safety is splendid; (3) the utility model volume is little, aesthetic in appearance, and manufacturing process is simple and practical.
Below in conjunction with drawings and Examples; further specify the utility model; but the utility model is not limited to these embodiment, any on the utility model essence spirit improvement or substitute, still belong to scope required for protection in the utility model claims.
Description of drawings
Fig. 1 is the explosive view of single bus duct device of the present utility model.
Fig. 2 is the explosive view of double bus duct device of the present utility model.
Fig. 3 is the scheme of installation of bus duct device of the present utility model.
Fig. 4 is the schematic diagram of single line bus duct device of the present utility model.
Fig. 5 is the schematic diagram of two-wire bus duct device of the present utility model.
Fig. 6 is the schematic diagram of three-way bus duct device of the present utility model.
Fig. 7 is the schematic diagram of four line bus duct devices of the present utility model.
Fig. 8 is the schematic diagram of five line bus duct devices of the present utility model.
Fig. 9 is the schematic diagram of six line bus duct devices of the present utility model.
Figure 10 is the schematic diagram of five line bus ducts of the present utility model (containing the PE conductor).
Embodiment
Fig. 1-2 shows the explosive view of the utility model bus duct device, and Fig. 2 has represented the double bus duct device that formed by single bus duct device joined in parallel.Fig. 3 shows the scheme of installation of bus duct device of the present utility model.Herein, be the example explanation in conjunction with bus duct device shown in Figure 7.Bus duct device of the present utility model comprises two adjacent concentration bus ducts 200 and the connector 100 that two bus ducts 200 are linked together, and wherein, bus duct 200 is used to install the conductor 3 of one group of mutually insulated, such as conducting copper.Behind the external packets insulating layer coating of each conductor 3, with heterogeneous airtight being pressed in the bus duct 200.The number of this group conductor 3 is 4 in the embodiment shown in fig. 7.And Fig. 4-9 to show the number of conductor 3 be 1 to 6 bus duct that does not wait 200, thereby form multiple bus ducts 200 such as phase three-wire three, three-phase and four-line, Three-phase five-wire, to satisfy different application needs.
Wherein, connector 100 comprise be separately positioned on before and after connection side plate 5, a plurality of braces 2 and a plurality of insulating barrier 1 of side and the securing member 300 that above-mentioned connection side plate 5, brace 2 and insulating barrier 1 are fixed together with the connection cover plate 13 of the combined connection in two ends up and down that is connected side plate 5, in being arranged on connection side plate 5 and being connected the space that cover plate 13 surrounded.Connect side plate 5 and be connected the cover plate 13 common metal shells that form bus duct device.
A plurality of insulating barriers that are parallel to each other 1 are clamped between two blocks of connection side plates 5 that are parallel to each other, and every insulating barrier 1 is respectively arranged with brace 2 on two sides parallel with connecting side plate 5.Brace 2 space certain distances between the adjacent insulating barrier 1 are to form the thin-and-long space for conductor 3 insertions of bus duct 200.After conductor 3 is inserted in this space, be electrically connected with the brace 2 of both sides respectively, thus with each conductor 3 of a concentration bus duct 200 by connector 100 each corresponding conductor 3 conducting with another concentration bus duct 200.The part of stretching out bus duct 200 of conductor 3 formed busbars is clamped together with waterproof folder 12.
Securing member 300 comprise pass the bolt 7 that connects side plate 5, insulating barrier 1 and brace 2, with bolt 7 supporting with the nut 11 realizing being fastenedly connected, encapsulation on the bolt 7 with at realize insulating between bolt 7 and the brace 2 insulating sleeve 8 that is connected, the butterfly gasket 6 that is installed in bolt 7 two ends, install the bullet pad 9 and the plain cushion 10 of nut 11 inboards.Butterfly gasket 6, bullet pad 9 and plain cushion 10 have guaranteed the bonding strength of securing member 300.
When two bus ducts 200 are connected by connector 100, each conductors 3 of two bus ducts 200 is inserted respectively in the gap between the corresponding brace 2, and fill insulation filler 4 in the space between bus duct 200 and connector 100, preferably, filler 4 is selected resin-insulated material.Insulation filler 4 be completely enclosed within bus duct device by in connecting side plate 5 and being connected the cover plate 13 common metal shells that form.Thereby insulation filler 4 has realized that waterproof is connected between totally enclosed intensive water proof type bus duct 200 and connector 100, has guaranteed that connecting the bus duct device of finishing possesses excellent waterproof and insulation property.
Embodiment 2
As shown in figure 10, as other schemes of the present utility model, embodiment 2 other parts are identical with embodiment 1, and difference is:
The utility model has the advantage of: (1) this bus duct device has been realized intensive high-protection type waterproof effect by the potting resin insulation filler between bus duct and connector, insulating properties are good; (2) thermal diffusivity of this bus duct device is good, intensity is high, the holding circuit continuity is good and expand with heat and contract with cold and all do not ftracture non-foaming agingly, and fault current is evacuated fast, and degree of safety is splendid; (3) the utility model volume is little, aesthetic in appearance, and manufacturing process is simple and practical.
Claims (9)
1. the bus duct device of a waterproof, comprise adjacent concentration bus duct and the connector that described adjacent bus duct is linked together, wherein, described bus duct is used to install the conductor of a plurality of mutually insulateds, airtight being pressed in the described bus duct behind the external packets insulating layer coating of described conductor, described connector comprises that two connect side plate, with described two the combined connection cover plates of two ends up and down that are connected side plate, be arranged on described connection side plate and be connected a plurality of braces in the space that cover plate surrounds and a plurality of insulating barrier and with described connection side plate with described, the securing member that brace and insulating barrier are fixed together, described connection side plate and the described common metal shell that forms described bus duct device of cover plate that is connected, it is characterized in that, fill insulation filler in the space between described bus duct and described connector, described insulation filler is completely enclosed within the metal shell of described bus duct device.
2. bus duct device as claimed in claim 1 is characterized in that, described number of conductors is 1 to 6.
3. bus duct device as claimed in claim 1 is characterized in that, described conductor also comprises the PE conductor that is provided with near the inboard that connects side plate.
4. bus duct device as claimed in claim 1, it is characterized in that, described securing member comprise the bolt that passes described connection side plate, insulating barrier and brace, with described bolt matching to realize nut that is fastenedly connected and the butterfly gasket that is installed in described bolt two ends.
5. bus duct device as claimed in claim 4 is characterized in that, is realizing the insulating sleeve that insulation is connected thereby described securing member also comprises encapsulation between described bolt and the described brace on the described bolt.
6. bus duct device as claimed in claim 5 is characterized in that, described securing member also comprises the bullet pad and the plain cushion of the described nut of installing inboard.
7. as the described bus duct device of one of claim 1-5, it is characterized in that, but a plurality of described bus duct device joined in parallel forms the multisplit wire slot device of two or more rows.
8. as the described bus duct device of one of claim 1-5, it is characterized in that, a plurality of described insulating barriers that are parallel to each other are clamped between two blocks of described connection side plates that are parallel to each other, and described brace is separately positioned on each described insulating barrier and is connected on two sides that side plate parallels with described.
9. bus duct device as claimed in claim 8 is characterized in that, the described brace space certain distance between the adjacent described insulating barrier is to form the thin-and-long space for the described conductor insertion of described bus duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206498696U CN201887403U (en) | 2010-12-09 | 2010-12-09 | Water-proof bus duct device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206498696U CN201887403U (en) | 2010-12-09 | 2010-12-09 | Water-proof bus duct device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887403U true CN201887403U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206498696U Expired - Fee Related CN201887403U (en) | 2010-12-09 | 2010-12-09 | Water-proof bus duct device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201887403U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259232A (en) * | 2013-05-16 | 2013-08-21 | 深圳市沃尔核材股份有限公司 | Sealing connecting method of insulating busways |
| CN103633591A (en) * | 2013-04-12 | 2014-03-12 | 天津瑞能电气有限公司 | Connecting device for bus duct |
| CN104813554A (en) * | 2012-11-22 | 2015-07-29 | 庞巴迪运输有限公司 | Bus bar assembly and method for producing bus bar assembly |
| CN106099797A (en) * | 2016-07-22 | 2016-11-09 | 汉舟四川铜铝复合科技有限公司 | A kind of copper-aluminum composite conductor energy-saving tubulose bus duct |
| CN107046264A (en) * | 2017-03-28 | 2017-08-15 | 珠海光乐电力母线槽有限公司 | Power, lighting integrated double loop bus duct and its electrical power trans mission/distribution system |
| CN107732829A (en) * | 2017-11-06 | 2018-02-23 | 贵州大学 | A kind of bus duct |
| CN108429211A (en) * | 2018-05-17 | 2018-08-21 | 艾博母线有限公司 | It pours and uses bus duct and its production method |
| CN109066119A (en) * | 2018-06-15 | 2018-12-21 | 江苏德泽智能电气科技有限公司 | A kind of cartridge clip structure and its installation method with interface compact bus bar trough connection device |
| CN109473925A (en) * | 2018-09-11 | 2019-03-15 | 南昌中通电力设备有限公司 | A kind of novel intensive, air-type bus duct jack apparatus |
| CN110197953A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | A kind of power-supply system and its wiring construction |
| CN112510618A (en) * | 2020-10-12 | 2021-03-16 | 美嘉科技（镇江）有限公司 | Insulating bus duct device |
| CN113922498A (en) * | 2021-09-15 | 2022-01-11 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
| CN115189311A (en) * | 2022-08-04 | 2022-10-14 | 伊顿母线(江苏)有限公司 | Visual multiple protection type bus duct connector |
-
2010
- 2010-12-09 CN CN2010206498696U patent/CN201887403U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813554B (en) * | 2012-11-22 | 2018-10-16 | 庞巴迪运输有限公司 | Electric current rail assembly and method for manufacturing electric current rail assembly |
| CN104813554A (en) * | 2012-11-22 | 2015-07-29 | 庞巴迪运输有限公司 | Bus bar assembly and method for producing bus bar assembly |
| CN103633591A (en) * | 2013-04-12 | 2014-03-12 | 天津瑞能电气有限公司 | Connecting device for bus duct |
| CN103259232A (en) * | 2013-05-16 | 2013-08-21 | 深圳市沃尔核材股份有限公司 | Sealing connecting method of insulating busways |
| CN106099797A (en) * | 2016-07-22 | 2016-11-09 | 汉舟四川铜铝复合科技有限公司 | A kind of copper-aluminum composite conductor energy-saving tubulose bus duct |
| CN107046264A (en) * | 2017-03-28 | 2017-08-15 | 珠海光乐电力母线槽有限公司 | Power, lighting integrated double loop bus duct and its electrical power trans mission/distribution system |
| CN107732829A (en) * | 2017-11-06 | 2018-02-23 | 贵州大学 | A kind of bus duct |
| CN110197953B (en) * | 2018-02-27 | 2021-09-03 | 中航光电科技股份有限公司 | Power supply system and wiring structure thereof |
| CN110197953A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | A kind of power-supply system and its wiring construction |
| CN108429211A (en) * | 2018-05-17 | 2018-08-21 | 艾博母线有限公司 | It pours and uses bus duct and its production method |
| CN108429211B (en) * | 2018-05-17 | 2024-02-09 | 艾博母线有限公司 | Bus duct for pouring and production method thereof |
| CN109066119A (en) * | 2018-06-15 | 2018-12-21 | 江苏德泽智能电气科技有限公司 | A kind of cartridge clip structure and its installation method with interface compact bus bar trough connection device |
| CN109473925A (en) * | 2018-09-11 | 2019-03-15 | 南昌中通电力设备有限公司 | A kind of novel intensive, air-type bus duct jack apparatus |
| CN112510618A (en) * | 2020-10-12 | 2021-03-16 | 美嘉科技（镇江）有限公司 | Insulating bus duct device |
| CN112510618B (en) * | 2020-10-12 | 2022-04-08 | 美嘉科技（镇江）有限公司 | Insulating bus duct device |
| CN113922498A (en) * | 2021-09-15 | 2022-01-11 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
| CN113922498B (en) * | 2021-09-15 | 2024-05-03 | 广东瀛楷电气自动化科技有限公司 | Bus duct remote control system and bus duct remote management device |
| CN115189311A (en) * | 2022-08-04 | 2022-10-14 | 伊顿母线(江苏)有限公司 | Visual multiple protection type bus duct connector |
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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: 20110629 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |