CN204155621U - A kind of busbar and comprise the intensive insulation bus slot of this busbar - Google Patents
A kind of busbar and comprise the intensive insulation bus slot of this busbar Download PDFInfo
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- CN204155621U CN204155621U CN201420601391.8U CN201420601391U CN204155621U CN 204155621 U CN204155621 U CN 204155621U CN 201420601391 U CN201420601391 U CN 201420601391U CN 204155621 U CN204155621 U CN 204155621U
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- busbar
- inorganic material
- flame retardant
- retardant coating
- insulating barrier
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Abstract
The utility model discloses a kind of busbar, comprises the insulating barrier of busbar conductor and coated busbar conductor.Insulating barrier is inorganic material flame retardant coating.The utility model also discloses a kind of intensive insulation bus slot and comprises busbar protecting crust and be arranged at the busbar unit in busbar protecting crust.Busbar unit comprises multiple busbar, and busbar comprises the insulating barrier of busbar conductor and coated busbar conductor, and insulating barrier is inorganic material flame retardant coating.Multiple busbar side by side parallel arranges formation entirety.The insulating barrier of busbar adopts inorganic material flame retardant coating; can not catch fire after inorganic material flame retardant coating contact burning things which may cause a fire disaster; flame-retardant effect can be played; flame-retardant excellent performance; can prevent flame from extending to busbar conductor further; protection busbar conductor is not damaged, and guarantees the normal usage function of busbar, improves the fail safe of product.
Description
Technical field
The utility model relates to a kind of intensive insulation bus slot.
Background technology
Bus (bus line) refers to copper (copper bar) with high conductivity, aluminum material is made, and in order to electric energy transmitting, has the product collecting and distribute electric power.Be total wire of power station or transformer station's transmission of electric energy, by it, give each user or other electric substations the power delivery of generator, transformer or rectifier output.
Because bus is in delivery of electrical energy process, carry big current, high voltage, therefore, bus bar products has high requirement to insulation property, fire resistance, but existing bus insulation layer (such as polyurethane) is not fire-resistant, and this can not meet fire protecting performance requirement.
Utility model content
The purpose of this utility model be to provide a kind of insulation, excellent fire retarding performance busbar and comprise the intensive insulation bus slot of these busbars.
For achieving the above object, the utility model provides a kind of busbar, comprises the insulating barrier of busbar conductor and coated busbar conductor.Insulating barrier is inorganic material flame retardant coating.
The utility model provide intensive insulation bus slot to comprise busbar protecting crust and be arranged at busbar unit in busbar protecting crust.Busbar unit comprises multiple busbar, and busbar comprises the insulating barrier of busbar conductor and coated busbar conductor, and insulating barrier is inorganic material flame retardant coating.Multiple busbar side by side parallel arranges formation entirety.
As mentioned above; compared with prior art; the insulating barrier of busbar adopts inorganic material flame retardant coating; can not catch fire after inorganic material flame retardant coating contact burning things which may cause a fire disaster, flame-retardant effect can be played, flame-retardant excellent performance; can prevent flame from extending to busbar conductor further; thus protection busbar conductor is not damaged, and guarantees the normal usage function of busbar, improves the fail safe of product.
Accompanying drawing explanation
Fig. 1 is the utility model intensive insulation bus slot lateral cross section structural representation.
Embodiment
By describing technology contents of the present utility model, modular construction in detail, being realized object and effect, be explained in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, the intensive insulation bus slot of the utility model, roughly in rectangular-shaped, comprises busbar protecting crust 10 and the busbar unit be arranged in this busbar protecting crust 10.
Busbar protecting crust 10 is guard shields of intensive insulation bus slot; be generally metal shell; such as steel or ferrous casings; there is the effect of protection bus duct internal part; in the present embodiment; busbar protecting crust 10 is surrounded by four pieces of metallic plates 11, and two adjacent metal sheets are fixed together by bolt 12, can certainly be screwed.
Busbar unit comprises multiple busbar 20.Busbar 20 comprises the insulating barrier 22 of busbar conductor 21 and coated busbar conductor 21.Insulating barrier 22 is inorganic material flame retardant coating.Described inorganic material flame retardant coating preferred flexible inorganic material incombustible paper is wrapped to be formed.In the present embodiment, the preferred mica sheet of inorganic material flame retardant coating, calcium carbonate flame retardant coating, magnesium hydroxide flame retardant coating, hydroxyapatite flame retardant coating or composite fire layer, the carrier format of flame retardant coating is good with flexible inorganic material incombustible paper.Composite fire layer is one kind of multiple the composite bed in calcium carbonate, magnesium hydroxide, hydroxyapatite.Inorganic material flame retardant coating can prevent flame from extending to busbar conductor 21 further, thus protection busbar conductor 21 is not damaged, and guarantees the normal usage function of busbar 20, improves the fail safe of product.
Preferably, the fire-resistant series of strata of described inorganic material are solidify to form by inorganic material solution spraying.
Preferably, inorganic material flame retardant coating is provided with adhesive linkage, this can conveniently inorganic material flame retardant coating with can canoe exist time be wound around be adhesively fixed.
The plurality of busbar 20 side by side parallel arranges formation entirety, as busbar unit.Flame retardant coating 30 is provided with between busbar protecting crust 10 and busbar unit.Flame retardant coating 30 also can be replaced cooling layer or the fire-resistant cooling layer with fire-resistant cooling function.
In sum; the intensive insulation bus slot of the utility model compared with prior art; the insulating barrier of busbar adopts inorganic material flame retardant coating; can not catch fire after inorganic material flame retardant coating contact burning things which may cause a fire disaster, flame-retardant effect can be played, flame-retardant excellent performance; can prevent flame from extending to busbar conductor further; thus protection busbar conductor is not damaged, and guarantees the normal usage function of busbar, improves the fail safe of product.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (6)
1. a busbar, comprises the insulating barrier of busbar conductor and this busbar conductor coated, it is characterized in that: described insulating barrier is inorganic material flame retardant coating.
2. busbar according to claim 1, is characterized in that: to be that flexible inorganic material incombustible paper is wrapped form described inorganic material flame retardant coating.
3. busbar according to claim 1 and 2, is characterized in that: described inorganic material flame retardant coating is mica sheet, calcium carbonate flame retardant coating, magnesium hydroxide flame retardant coating, hydroxyapatite flame retardant coating or composite fire layer.
4. busbar according to claim 1, is characterized in that: described inorganic material flame retardant coating is provided with adhesive linkage.
5. busbar according to claim 1, is characterized in that: the fire-resistant series of strata of described inorganic material are solidify to form by inorganic material solution spraying.
6. an intensive insulation bus slot, comprises busbar protecting crust and is arranged at the busbar unit in this busbar protecting crust; Described busbar unit comprises multiple busbar, and described busbar comprises the insulating barrier of busbar conductor and this busbar conductor coated, and described multiple busbar side by side parallel arranges formation entirety; It is characterized in that: described busbar is the busbar described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601391.8U CN204155621U (en) | 2014-10-17 | 2014-10-17 | A kind of busbar and comprise the intensive insulation bus slot of this busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601391.8U CN204155621U (en) | 2014-10-17 | 2014-10-17 | A kind of busbar and comprise the intensive insulation bus slot of this busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155621U true CN204155621U (en) | 2015-02-11 |
Family
ID=52513719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601391.8U Active CN204155621U (en) | 2014-10-17 | 2014-10-17 | A kind of busbar and comprise the intensive insulation bus slot of this busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155621U (en) |
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2014
- 2014-10-17 CN CN201420601391.8U patent/CN204155621U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |