CN206517012U - A kind of concentration bus duct - Google Patents
A kind of concentration bus duct Download PDFInfo
- Publication number
- CN206517012U CN206517012U CN201621169817.2U CN201621169817U CN206517012U CN 206517012 U CN206517012 U CN 206517012U CN 201621169817 U CN201621169817 U CN 201621169817U CN 206517012 U CN206517012 U CN 206517012U
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- CN
- China
- Prior art keywords
- plate
- fire
- upper cover
- side plate
- bus duct
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Abstract
The utility model discloses a kind of concentration bus duct, including fire-retardant dividing plate, insulator and heat-shrink tube, upper cover plate fastening bolt is provided with the outside of the upper cover plate, and upper cover plate fastening bolt is through the inner side of upper cover plate, the fire-retardant dividing plate is arranged on the inner side of side plate, and electric conductor is crossed in the both sides of fire-retardant dividing plate, casing insulation fastener is provided with the outside of the side plate, the outside of the electric conductor is provided with insulator and heat-shrink tube, the inner casing fastener is arranged on the side of fire-retardant dividing plate, the lower cover is arranged on the bottom of side plate, and be connected between lower cover and side plate by bolt, one end of the electric conductor is respectively equipped with splice insulation dividing plate and joint fastener hole, the joint fastener hole is opened in the center of electric conductor.The bus duct is provided with the shell of almag material, and antiseptic property is good, and shell scribbles fire proofing material and inner chamber provided with two groups of fire-retardant dividing plates, and flameproof effect is good, and side plate interior sides are inlaid with fin, improves radiating effect.
Description
Technical field
The utility model is related to power Transmission technical field, specially a kind of concentration bus duct.
Background technology
With modernization project facility and emerging in large numbers for equipping, the power consumption of all trades and professions is fast to be increased, especially numerous high levels
Building and the appearance in large-sized workshop workshop, can not have been met in high current induction system as the traditional cable of transmission pressure will
Ask, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Bus duct is used as a kind of new distribution
Wire arises at the historic moment, and bus duct fully demonstrates its superiority when high current is conveyed compared with traditional cable, while by
The bus duct both ends junction substantially reduced in employing new technology, new technology and the contact resistance of branching port splicing position and
Temperature rise, and high-quality insulating materials has been used in bus duct, so as to improve the security reliability of bus duct, make whole system
System is more perfect.
At present, existing bus duct shell easily corrodes, poor radiation, and traditional bus duct is prevented fires, fire resistance
It is poor, easily ignited by fire.
Utility model content
The purpose of this utility model is to provide a kind of concentration bus duct, outer with solve to propose in above-mentioned background technology
Shell easily corrodes, poor radiation, and traditional bus duct is prevented fires, fire resistance is poor, the problem of easily being ignited by fire.
To achieve the above object, the utility model provides following technical scheme：A kind of concentration bus duct, including upper lid
Plate, fire-retardant dividing plate, casing insulation fastener, electric conductor, insulator, heat-shrink tube, side plate, inner casing fastener, upper cover plate fastening spiral shell
It is provided with upper cover plate fastening bolt on the outside of bolt, lower cover, splice insulation dividing plate and joint fastener hole, the upper cover plate, and on
Cover plate fastening bolt is through the inner side of upper cover plate, and the fire-retardant dividing plate is arranged on the inner side of side plate, and electric conductor is crossed in resistance
Fire the both sides of dividing plate, be provided with casing insulation fastener on the outside of the side plate, the outside of the electric conductor provided with insulator and
Heat-shrink tube, the inner casing fastener is arranged on the side of fire-retardant dividing plate, and the lower cover is arranged on the bottom of side plate, and lower cover
It is connected between side plate by bolt, one end of the electric conductor is respectively equipped with splice insulation dividing plate and joint fastener hole, institute
State the center that joint fastener hole is opened in electric conductor.
It is preferred that, the fire-retardant dividing plate is provided with two groups, and it is using shell insulated fasteners as axially symmetric structure.
It is preferred that, the upper cover plate, side plate and lower cover are almag material.
It is preferred that, the innermost insert of the side plate has fin.
It is preferred that, the outside of the upper cover plate, side plate and lower cover scribbles fire proofing material.
Compared with prior art, the beneficial effects of the utility model are：The concentration bus duct is provided with almag material
Shell, strengthen the rigidity of shell, antiseptic property is good, shell is assembled using upper and lower cover plates and side plate, is easily installed, together
When mitigate bus duct weight, shell scribbles fire proofing material and inner chamber provided with two groups of fire-retardant dividing plates, obstructs the burning of flame, fire prevention effect
Really good, side plate interior sides are inlaid with fin, improve radiating effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model heat-shrink tube positive structure schematic.
In figure：1st, upper cover plate, 2, fire-retardant dividing plate, 3, casing insulation fastener, 4, electric conductor, 5, insulator, 6, heat-shrink tube,
7th, side plate, 8, inner casing fastener, 9, upper cover plate fastening bolt, 10, lower cover, 11, splice insulation dividing plate, 12, joint fastener hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of concentration bus duct, including upper cover plate 1,
Fire-retardant dividing plate 2, casing insulation fastener 3, electric conductor 4, insulator 5, heat-shrink tube 6, side plate 7, inner casing fastener 8, upper cover plate are tight
Fixing bolt 9, lower cover 10, splice insulation dividing plate 11 and joint fastener hole 12, the outside for returning upper cover plate 1 are provided with upper cover plate fastening
Bolt 9, and upper cover plate fastening bolt 9, through the inner side of upper cover plate 1, fire-retardant dividing plate 2 is arranged on the inner side of side plate 7, and conductive
Body 4 is crossed in the both sides of fire-retardant dividing plate 2, and fire-retardant dividing plate 2 is provided with two groups, and its with shell insulated fasteners 3 for axial symmetry knot
Structure, the outside of side plate 7 is provided with casing insulation fastener 3, and the innermost insert of side plate 7 has fin, and the outside of electric conductor 4 is provided with
Insulator 5 and heat-shrink tube 6, inner casing fastener 8 are arranged on the side of fire-retardant dividing plate 2, and lower cover 10 is arranged on the bottom of side plate 7,
And be connected between lower cover 10 and side plate 7 by bolt, upper cover plate 1, side plate 7 and lower cover 10 are almag material,
The outside of upper cover plate 1, side plate 7 and lower cover 10 scribbles fire proofing material, and one end of electric conductor 4 is respectively equipped with splice insulation dividing plate
11 and joint fastener hole 12, joint fastener hole 12 is opened in the center of electric conductor 4.
Operation principle：Whether when using the concentration bus duct, it is complete to first check for bus duct shell, checks bus duct
Casing insulation fastener 3 has non-loosening, and ensures that connection is reliable, checks fire-retardant dividing plate 2, insulator 5 and splice insulation dividing plate 11
It is whether damaged, it can come into operation, during use, should uninterruptedly look into after upper cover plate 1, lower cover 10 and side plate 7 are connected
See that the surrounding of whole piece system whether there is moisture source, prevent from accelerating the corrosion of bus duct, check the corrosion of each parts of bus duct
Phenomenon, is changed in time after pinpointing the problems, the dust of periodic cleaning bus rooved face, it is ensured that radiating effect, so as to preferably complete
Convey the work of electricity.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of concentration bus duct, including upper cover plate (1), fire-retardant dividing plate (2), casing insulation fastener (3), electric conductor (4),
Insulator (5), heat-shrink tube (6), side plate (7), inner casing fastener (8), upper cover plate fastening bolt (9), lower cover (10), joint are exhausted
Edge dividing plate (11) and joint fastener hole (12), it is characterised in that：Upper cover plate fastening bolt is provided with the outside of the upper cover plate (1)
(9), and upper cover plate fastening bolt (9) through upper cover plate (1) inner side, the fire-retardant dividing plate (2) be arranged on side plate (7) it is interior
Side, and electric conductor (4) crosses and is provided with casing insulation fastener on the outside of the both sides of fire-retardant dividing plate (2), the side plate (7)
(3), the outside of the electric conductor (4) be provided with insulator (5) and heat-shrink tube (6), the inner casing fastener (8) installed in it is fire-retardant every
The side of plate (2), the lower cover (10), which is arranged between the bottom of side plate (7), and lower cover (10) and side plate (7), passes through spiral shell
Bolt is connected, and one end of the electric conductor (4) is respectively equipped with splice insulation dividing plate (11) and joint fastener hole (12), the joint
Fastener hole (12) is opened in the center of electric conductor (4).
2. a kind of concentration bus duct according to claim 1, it is characterised in that：The fire-retardant dividing plate (2) is provided with two
Group, and its with shell insulated fasteners (3) be axially symmetric structure.
3. a kind of concentration bus duct according to claim 1, it is characterised in that：The upper cover plate (1), side plate (7) and
Lower cover (10) is almag material.
4. a kind of concentration bus duct according to claim 1, it is characterised in that：The innermost insert of the side plate (7) has
Fin.
5. a kind of concentration bus duct according to claim 1, it is characterised in that：The upper cover plate (1), side plate (7) and
The outside of lower cover (10) scribbles fire proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169817.2U CN206517012U (en) | 2016-10-26 | 2016-10-26 | A kind of concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169817.2U CN206517012U (en) | 2016-10-26 | 2016-10-26 | A kind of concentration bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206517012U true CN206517012U (en) | 2017-09-22 |
Family
ID=59860653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169817.2U Active CN206517012U (en) | 2016-10-26 | 2016-10-26 | A kind of concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206517012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412099A (en) * | 2018-11-28 | 2019-03-01 | 江苏向荣电气有限公司 | A kind of bus duct of high efficiency and heat radiation |
| CN109728558A (en) * | 2017-10-31 | 2019-05-07 | 向荣集团有限公司 | A kind of bus duct of good seal performance |
-
2016
- 2016-10-26 CN CN201621169817.2U patent/CN206517012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728558A (en) * | 2017-10-31 | 2019-05-07 | 向荣集团有限公司 | A kind of bus duct of good seal performance |
| CN109412099A (en) * | 2018-11-28 | 2019-03-01 | 江苏向荣电气有限公司 | A kind of bus duct of high efficiency and heat radiation |
| CN109412099B (en) * | 2018-11-28 | 2023-09-01 | 广东大龙电气科技有限公司 | Bus duct with efficient heat dissipation function |
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| GR01 | Patent grant |