CN214153936U

CN214153936U - Intensive power bus duct system

Info

Publication number: CN214153936U
Application number: CN202023105350.4U
Authority: CN
Inventors: 张方林
Original assignee: Jiangsu Kangsheng Wind Power Technology Co ltd
Current assignee: Jiangsu Kangsheng Wind Power Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-07
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of bus ducts, in particular to an intensive power bus duct system which increases the insulation effect of the bus duct, prevents the occurrence of electric leakage and improves the safety; including electrically conductive copper bar, the polytetrafluoroethylene area, an insulating barrier, bus duct casing and heat conduction mechanism, a plurality of groups polytetrafluoroethylene area evenly wraps up respectively on a plurality of groups of electrically conductive copper bar, a plurality of groups of insulating barrier install respectively between per two sets of electrically conductive copper bar, zonulae occludens between polytetrafluoroethylene area and the insulating barrier, a plurality of groups of electrically conductive copper bar fixed mounting are on the bus duct casing, the bus duct casing plays heat dissipation and guard action to electrically conductive copper bar, heat conduction mechanism installs on a plurality of groups of electrically conductive copper bar and is connected with the bus duct casing, heat conduction mechanism is through being connected with a plurality of groups of electrically conductive copper bar, the heat transfer that will electrically conductive copper bar produced gives the bus duct casing, the bus duct casing gives off the heat.

Description

Intensive power bus duct system

Technical Field

The utility model relates to a technical field of bus duct especially relates to an intensive power bus duct system.

Background

The intensive bus duct is suitable for an alternating-current three-phase four-wire and three-phase five-wire system, a power supply and distribution system with the frequency of 50-60 Hz, the rated voltage of 690V and the rated working current of 250-5000A, is used as auxiliary equipment of power supply and distribution equipment in industrial and mining, enterprises and public institutions and high-rise buildings, and is particularly suitable for the transformation of workshops and old enterprises. The insulation effect among the conductive copper bars is particularly important because the conductive copper bars of the intensive bus duct are closely connected; the existing intensive bus duct conductive copper bars are separated from each other only through the insulating partition plate, so that the insulating effect is poor, and the safety is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an increase the insulating effect of bus duct, prevent the emergence of the phenomenon of electric leakage, improve an intensive power bus duct system of security.

The utility model discloses an intensive electric power bus duct system, including electrically conductive copper bar, polytetrafluoroethylene area, insulating barrier, bus duct casing and heat conduction mechanism, a plurality of groups polytetrafluoroethylene area evenly wraps up respectively on a plurality of groups electrically conductive copper bar, a plurality of groups insulating barrier installs respectively between per two sets of electrically conductive copper bar, zonulae occludens, a plurality of groups between polytetrafluoroethylene area and the insulating barrier electrically conductive copper bar fixed mounting is on the bus duct casing, the bus duct casing plays heat dissipation and guard action to electrically conductive copper bar, heat conduction mechanism installs on a plurality of groups electrically conductive copper bar and is connected with the bus duct casing, heat conduction mechanism is through being connected with a plurality of groups electrically conductive copper bar, gives the bus duct casing with the heat transfer that electrically conductive copper bar produced, and the bus duct casing gives off the heat and falls.

The utility model discloses an intensive electric power busbar groove system, bus duct casing include first curb plate, second curb plate, bottom plate and roof, first curb plate and second curb plate fixed mounting are on the bottom plate, roof fixed mounting is on first curb plate and second curb plate, the outer end in polytetrafluoroethylene area is connected with the inner of bottom plate and roof.

The utility model discloses an intensive electric power bus duct system, heat conduction mechanism include heat conduction post, a plurality of groups electricity conduction copper bar and a plurality of insulating barrier fixed mounting of group are on a plurality of groups heat conduction post, a plurality of groups the one end of heat conduction post is connected with the inner of second curb plate, a plurality of groups the other end of heat conduction post is connected with the inner of first curb plate.

The utility model discloses an intensive electric power busbar trough system still includes all to be provided with a plurality of groups heat dissipation finned plate on first curb plate and the second curb plate.

The utility model discloses an intensive electric power busbar channel system still includes two sets of fire-retardant baffles, and is two sets of the inner at first curb plate and second curb plate is installed respectively to fire-retardant baffle.

The utility model discloses an intensive electric power busbar groove system still includes four group's joint curb plates, four groups the joint curb plate is fixed mounting respectively at the both ends of first curb plate and second curb plate.

The utility model discloses an intensive electric power busbar channel system still includes the junction box, the junction box is installed on the roof and is connected with the conductive copper bar electricity.

The utility model discloses an intensive electric power busbar channel system still includes a plurality of groups bolt, a plurality of groups the bolt is evenly installed on roof and bottom plate and is connected with first curb plate or second curb plate.

Compared with the prior art, the beneficial effects of the utility model are that: the polytetrafluoroethylene area passes through the layering, high temperature stretch forms, low coefficient of friction has, chemical corrosion resistance, the good characteristic of leakproofness, the polytetrafluoroethylene area has insulating nature simultaneously, can effectually play insulating effect to the electrically conductive copper bar, prevent the emergence of the phenomenon of electric leakage, insulating baffle is to the insulating effect of playing between two sets of electrically conductive copper bars, play two insulating effects simultaneously, increase the guide effect of electrically conductive copper bar, heat conduction mechanism increases the radiating effect of bus duct, the security is improved.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic structural view of the insulating partition plate of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic structural view of the heat conducting post of the present invention;

in the drawings, the reference numbers: 1. a conductive copper bar; 2. a polytetrafluoroethylene tape; 3. an insulating spacer; 4. a first side plate; 5. a second side plate; 6. a base plate; 7. a top plate; 8. a heat-conducting column; 9. a heat dissipation fin plate; 10. a flame retardant separator plate; 11. a joint side plate; 12. a junction box; 13. and (4) bolts.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses an intensive electric power bus duct system, including copper bar 1, polytetrafluoroethylene area 2, insulating barrier 3, bus duct shell and heat conduction mechanism, a plurality of groups polytetrafluoroethylene area 2 is evenly wrapped up respectively on a plurality of groups copper bar 1, a plurality of groups insulating barrier 3 are installed respectively between every two groups of copper bar 1, be closely connected between polytetrafluoroethylene area 2 and insulating barrier 3, a plurality of groups copper bar 1 are fixedly installed on bus duct shell, bus duct shell plays heat dissipation and protection effect to copper bar 1, heat conduction mechanism installs on a plurality of groups copper bar 1 and is connected with bus duct shell, heat conduction mechanism is through being connected with a plurality of groups copper bar 1, transmit the heat that copper bar 1 produced to bus duct shell, bus duct shell distributes the heat; polytetrafluoroethylene area 2 is through the layering, high temperature stretch forms, low coefficient of friction has, chemical resistance, the good characteristic of leakproofness, polytetrafluoroethylene area 2 has insulating nature simultaneously, can effectually play insulating effect to electrically conductive copper bar 1, prevent the emergence of the phenomenon of electric leakage, insulating baffle 3 is to the insulating effect of playing between two sets of electrically conductive copper bar 1, play double-insulated effect simultaneously, increase electrically conductive copper bar 1's guide effect, heat conduction mechanism increases the radiating effect of bus duct, the security is improved.

As a preference of the above embodiment, the bus duct shell includes a first side plate 4, a second side plate 5, a bottom plate 6 and a top plate 7, the first side plate 4 and the second side plate 5 are fixedly installed on the bottom plate 6, the top plate 7 is fixedly installed on the first side plate 4 and the second side plate 5, and the outer end of the polytetrafluoroethylene tape 2 is connected with the inner ends of the bottom plate 6 and the top plate 7; through the above arrangement, the first side plate 4, the second side plate 5, the bottom plate 6 and the top plate 7 play a role in protection and insulation on the conductive copper bar 1, so that the conductive effect of the conductive copper bar 1 is increased, and the practicability is improved.

As a preferred example of the above embodiment, the heat conducting mechanism includes heat conducting columns 8, a plurality of groups of the electrically conductive copper bars 1 and a plurality of groups of the insulating partition plates 3 are fixedly installed on the plurality of groups of the heat conducting columns 8, one end of the plurality of groups of the heat conducting columns 8 is connected with the inner end of the second side plate 5, and the other end of the plurality of groups of the heat conducting columns 8 is connected with the inner end of the first side plate 4; through above setting, the heat on the copper busbar 1 is transmitted for first curb plate 4 and second curb plate 5 through heat conduction post 8, increases copper busbar 1's radiating effect, improves the practicality.

As a preferable example of the above embodiment, the heat dissipation plate further includes a plurality of sets of heat dissipation fins 9 disposed on the first side plate 4 and the second side plate 5; through the arrangement, the heat dissipation effect is improved, and the practicability is improved.

Preferably, the fire-retardant partition board structure further comprises two groups of fire-retardant partition boards 10, wherein the two groups of fire-retardant partition boards 10 are respectively arranged at the inner ends of the first side board 4 and the second side board 5; through the arrangement, the flame-retardant partition plate 10 has insulating and flame-retardant effects, and the safety is improved.

As a preferable mode of the above embodiment, the connector further comprises four sets of joint side plates 11, wherein the four sets of joint side plates 11 are respectively and fixedly arranged at two ends of the first side plate 4 and the second side plate 5; through the arrangement, the connection effect between the bus duct and the bus duct connector is improved, and the practicability is improved.

As a preference of the above embodiment, the electric conduction copper bar connector further comprises a junction box 12, wherein the junction box 12 is installed on the top plate 7 and is electrically connected with the electric conduction copper bar 1; through the arrangement, the bus duct is convenient to connect with other electrical equipment, convenience is improved, and practicability is improved.

As a preference of the above embodiment, the device further comprises a plurality of groups of bolts 13, wherein the plurality of groups of bolts 13 are uniformly arranged on the top plate 7 and the bottom plate 6 and are connected with the first side plate 4 or the second side plate 5; through the arrangement, the bus duct shell is convenient to mount and dismount, convenience is improved, and practicability is improved.

The utility model discloses an intensive electric power busbar groove system, it is at the during operation, polytetrafluoroethylene area 2 passes through the layering, high temperature stretching forms, low coefficient of friction has, chemical resistance, the good characteristic of leakproofness, polytetrafluoroethylene area 2 has insulating nature simultaneously, can effectually play insulating effect to electrically conductive copper bar 1, prevent the emergence of the phenomenon of electric leakage, insulating barrier 3 is to the insulating effect of playing between two sets of electrically conductive copper bar 1, play double-insulated effect simultaneously, increase electrically conductive copper bar 1's guide effect, heat conduction mechanism increases the radiating effect of bus duct.

The installation mode, the connection mode or the setting mode of the intensive power bus duct system of the utility model are common mechanical modes, and the intensive power bus duct system can be implemented as long as the beneficial effects can be achieved; the utility model discloses a polytetrafluoroethylene area 2 of intensive electric power busbar groove system, insulating barrier 3, fire-retardant baffle 10 and junction box 12 are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The intensive power bus duct system is characterized by comprising conductive copper bars (1), polytetrafluoroethylene belts (2), insulating partition plates (3), a bus duct shell and a heat conduction mechanism, wherein the polytetrafluoroethylene belts (2) are uniformly wrapped on the conductive copper bars (1) respectively, the insulating partition plates (3) are respectively installed between every two groups of conductive copper bars (1), the polytetrafluoroethylene belts (2) are tightly connected with the insulating partition plates (3), the conductive copper bars (1) are fixedly installed on the bus duct shell, the bus duct shell plays a role in heat dissipation and protection on the conductive copper bars (1), the heat conduction mechanism is installed on the conductive copper bars (1) and connected with the bus duct shell, the heat conduction mechanism is connected with the conductive copper bars (1) to transfer heat generated by the conductive copper bars (1) to the bus duct shell, the busway housing dissipates heat.

2. An intensive power busway system according to claim 1, wherein the busway housing comprises a first side plate (4), a second side plate (5), a bottom plate (6) and a top plate (7), the first side plate (4) and the second side plate (5) are fixedly mounted on the bottom plate (6), the top plate (7) is fixedly mounted on the first side plate (4) and the second side plate (5), and the outer end of the teflon tape (2) is connected with the inner ends of the bottom plate (6) and the top plate (7).

3. A dense type electric bus duct system according to claim 1, wherein the heat conducting mechanism comprises heat conducting pillars (8), a plurality of sets of said electrically conducting copper bars (1) and a plurality of sets of insulating partition plates (3) are fixedly mounted on the plurality of sets of heat conducting pillars (8), one end of the plurality of sets of said heat conducting pillars (8) is connected to the inner end of the second side plate (5), and the other end of the plurality of sets of said heat conducting pillars (8) is connected to the inner end of the first side plate (4).

4. A dense power busway system according to claim 2, further comprising a plurality of sets of heat dissipating fins (9) disposed on each of the first side plate (4) and the second side plate (5).

5. A dense power busway system according to claim 2, further comprising two sets of fire retardant partitions (10), said fire retardant partitions (10) of two sets being mounted at the inner ends of the first side plate (4) and the second side plate (5), respectively.

6. A dense type electric busway system according to claim 2, further comprising four sets of joint side plates (11), wherein said four sets of joint side plates (11) are fixedly mounted at both ends of the first side plate (4) and the second side plate (5), respectively.

7. A dense type electric busway system according to claim 2, further comprising a junction box (12), said junction box (12) being mounted on the top plate (7) and electrically connected to the copper conductive bars (1).

8. A dense power busway system according to claim 2, further comprising a plurality of sets of bolts (13), wherein said plurality of sets of bolts (13) are uniformly mounted on the top plate (7) and the bottom plate (6) and connected to the first side plate (4) or the second side plate (5).