CN212162720U

CN212162720U - Aluminum alloy dense insulation bus duct

Info

Publication number: CN212162720U
Application number: CN202020775648.7U
Authority: CN
Inventors: 蔡军
Original assignee: Jiangsu Ruicheng Electric Co ltd
Current assignee: Jiangsu Ruicheng Electric Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-15
Anticipated expiration: 2030-05-11

Abstract

The utility model belongs to the technical field of the bus duct, especially, be an intensive insulating bus duct of aluminum alloy, including the bus duct body, the inside of bus duct body is equipped with the conducting block, the inside wall of bus duct body all is equipped with electrically conductive end, two the equal fixedly connected with joint piece in the outside of electrically conductive end, two the inboard of electrically conductive end and the both sides fixed connection of conducting block, the top and the bottom of conducting block all are equipped with the insulation board, the insulating cover has been cup jointed on the surface of conducting block, the interior roof and the equal fixedly connected with heating panel of interior diapire of bus duct body, the radiating groove has all been seted up to the top and the bottom of bus duct body. The utility model discloses a mutually supporting between heating panel, fin, radiating groove, guide duct and the filter screen is for the convenience dispels the heat to the device, has improved the inside radiating effect of bus duct body to the phenomenon of burning out has appeared easily in the electronic component of having avoided bus duct body inside.

Description

Aluminum alloy dense insulation bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is an intensive insulating bus duct of aluminum alloy.

Background

Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially in the presence of numerous high-rise buildings and large-scale factory workshops, the parallel connection of multiple cables brings great inconvenience to on-site installation, construction and connection, and compared with the traditional cables, the bus duct fully embodies the superiority thereof in large-current transmission, and is more convenient to install and maintain compared with the traditional cables.

However, the existing bus duct has the following problems:

1. when the existing bus duct is used, the self heat dissipation effect is not ideal enough, a large amount of heat can be generated when a conductive block inside the bus duct runs, and the heat can be accumulated inside the bus duct, so that electronic elements inside the bus duct are easy to burn;

2. the connection between the current bus duct adopts welded mode or connection modes such as punching usually, can make the connection between the bus duct too complicated like this, not only influences the overall structure of bus duct, still is unfavorable for later maintenance and maintenance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an intensive insulating bus duct of aluminum alloy has solved the unsatisfactory and too complicated problem of connection between the bus duct of current bus duct radiating effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy intensive insulation bus duct comprises a bus duct body, wherein a conductive block is arranged inside the bus duct body, conductive ends are arranged on the inner side wall of the bus duct body, a connector piece is fixedly connected to the outer sides of the two conductive ends, the inner sides of the two conductive ends are fixedly connected with the two sides of the conductive block, insulation plates are arranged at the top and the bottom of the conductive block, an insulation sleeve is sleeved on the surface of the conductive block, heat dissipation plates are fixedly connected to the inner top wall and the inner bottom wall of the bus duct body, heat dissipation grooves are formed in the top and the bottom of the bus duct body, heat dissipation fins are arranged inside the heat dissipation grooves, the surfaces of the heat dissipation plates are fixedly connected with the end portions of the heat dissipation fins, air guide pipes are fixedly connected to the outer sides of the two heat dissipation grooves, connecting plates are fixedly connected to the two sides of the bus, the connecting piece has been run through on the surface of connecting plate, the inner wall fixedly connected with fixed plate of connecting piece, the spacing groove has all been seted up to the top and the bottom of connecting piece, the inner wall fixedly connected with limiting plate of spacing groove, the internal thread connection of limiting plate has the screw.

As a preferred technical scheme of the utility model, two the equal fixedly connected with filter screen of inner wall of guide duct, the through-hole has been seted up to the inside of insulation board.

As a preferred technical scheme of the utility model, the fixed surface of insulation board is connected with the insulator spindle, the tip of insulator spindle and the inside wall fixed connection of bus duct body.

As a preferred technical scheme of the utility model, the inside of fixed plate is equipped with the conductor connector, the tip of tab runs through the inside of conductor connector.

As an optimized technical scheme of the utility model, the tip of screw runs through the inside in spacing hole.

As a preferred technical scheme of the utility model, the thread groove has been seted up to the inside of limiting plate, the inner wall of thread groove and the surface threaded connection of screw.

(III) advantageous effects

Compared with the prior art, the utility model provides an intensive insulating bus duct of aluminum alloy possesses following beneficial effect:

1. this intensive insulating bus duct of aluminum alloy through the mutual cooperation between heating panel, fin, radiating groove, guide duct and the filter screen, is for the convenience of dispelling the heat to the device, has improved the inside radiating effect of bus duct body to the phenomenon of burning out has been avoided appearing easily to the electronic component of bus duct body inside.

2. This intensive insulating bus duct of aluminum alloy through the cooperation of insulation board and insulating cover, is in order to improve the device's earth leakage protection ability, sets up the use of connecting plate, spacing hole, connecting piece and screw, is convenient for the comparison convenience of connection between the bus duct body, has improved the device's practicality.

Drawings

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

fig. 2 is a schematic view of a connection structure between bus duct bodies of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

in the figure: 1. a bus duct body; 2. a conductive block; 3. a conductive terminal; 4. a tab; 5. an insulating plate; 6. an insulating sleeve; 7. a heat dissipation plate; 8. a heat sink; 9. a heat sink; 10. an air guide pipe; 11. a connecting plate; 12. a limiting hole; 13. a connecting member; 14. a fixing plate; 15. a limiting groove; 16. a limiting plate; 17. a screw; 18. a filter screen; 19. a through hole; 20. an insulating rod; 21. a conductor connection port; 22. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an aluminum alloy intensive insulation bus duct comprises a bus duct body 1, wherein a conductive block 2 is arranged inside the bus duct body 1, conductive ends 3 are arranged on the inner side wall of the bus duct body 1, tabs 4 are fixedly connected to the outer sides of the two conductive ends 3, the inner sides of the two conductive ends 3 are fixedly connected with the two sides of the conductive block 2, insulation plates 5 are arranged at the top and the bottom of the conductive block 2, an insulation sleeve 6 is sleeved on the surface of the conductive block 2, heat dissipation plates 7 are fixedly connected to the inner top wall and the inner bottom wall of the bus duct body 1, heat dissipation grooves 8 are formed in the top and the bottom of the bus duct body 1, heat dissipation plates 9 are arranged inside the heat dissipation grooves 8, the surface of the heat dissipation plates 7 is fixedly connected with the end portions of the heat dissipation plates 9, air guide pipes 10 are fixedly connected to the outer sides of the two heat dissipation grooves 8, connecting plates 11 are fixedly, connecting piece 13 has been run through on the surface of connecting plate 11, and connecting piece 13's inner wall fixedly connected with fixed plate 14, and spacing groove 15 has all been seted up to connecting piece 13's top and bottom, and spacing groove 15's inner wall fixedly connected with limiting plate 16, limiting plate 16's internal thread is connected with screw 17.

In this embodiment, set up the use of insulation board 5 and insulating cover 6, be in order to play an insulating role to conducting block 2, avoid conducting block 2 to trigger the electric leakage accident, the security of the device has been improved, the cooperation that sets up heating panel 7 and fin 9 is used, be in order to improve the device's radiating effect, set up the use of connecting plate 11 and connecting piece 13, be convenient for carry on spacingly when connecting in order to make bus duct body 1, it is more convenient when using to make the device.

Specifically, the inner walls of the two air guide pipes 10 are fixedly connected with filter screens 18, and through holes 19 are formed in the insulating plate 5.

In this embodiment, the filter screen 18 is arranged to prevent dust from entering the interior of the bus duct body 1, and through the use of the air guide pipe 10, the heat inside the device is conveniently discharged, so that the heat dissipation effect of the device is improved.

Specifically, the surface of the insulating plate 5 is fixedly connected with an insulating rod 20, and the end of the insulating rod 20 is fixedly connected with the inner side wall of the bus duct body 1.

In this embodiment, the insulating rod 20 is provided to limit the insulating plate 5, so that the insulating plate is more stable when used.

Specifically, the fixing plate 14 is provided with a conductor connection port 21 inside, and the end of the tab 4 penetrates the conductor connection port 21.

In this embodiment, the conductor connection port 21 is provided so as not to interfere with the use of the connection between the tabs 4, thereby improving the stability of the apparatus.

Specifically, the end of the screw 17 penetrates the inside of the stopper hole 12.

In this embodiment, the end of the screw 17 penetrates the inside of the limiting hole 12 to improve the limiting effect between the bus duct bodies 1.

Specifically, the limiting plate 16 is provided with a threaded groove 22 therein, and the inner wall of the threaded groove 22 is in threaded connection with the surface of the screw 17.

In this embodiment, the thread groove 22 is provided to cooperate with the screw 17 to facilitate the spacing between the bus duct bodies 1, so that the connection between the bus duct bodies 1 is more convenient.

The utility model discloses a theory of operation and use flow: when the device is used, the insulating plate 5 and the insulating sleeve 6 are used, in order to form an isolated state for the conducting block 2, and avoid electric shock accidents caused by electric leakage of the conducting block 2, so that the electric leakage protection capability of the device is improved, when the device is used for radiating heat, the radiating fin 9 absorbs heat generated by the conducting block 2 through the use of the radiating plate 7 and the radiating fin 9, and discharges the heat through the air guide pipe 10, so that the heat radiating effect of the device is better, so that the service life of the device is prolonged, when the bus duct body 1 is connected, the connecting plate 11 is inserted into the connecting piece 13 through the connecting plate 11, the connecting plate 11 penetrates through the inside of the fixing plate 14, the connector piece 4 is inserted into the conductor connecting port 21, then through the use of the screw 17, the screw 17 rotates on the inner wall of the threaded groove 22, so that the end part of the screw 17 penetrates through the inside of the limiting hole 12, thereby, the bus duct body 1 is convenient to connect and is more convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intensive insulating bus duct of aluminum alloy, includes bus duct body (1), its characterized in that: the bus duct comprises a bus duct body (1), wherein conductive blocks (2) are arranged in the bus duct body (1), conductive ends (3) are arranged on the inner side wall of the bus duct body (1), tabs (4) are fixedly connected to the outer sides of the two conductive ends (3), the inner sides of the two conductive ends (3) are fixedly connected with the two sides of the conductive blocks (2), insulation plates (5) are arranged at the top and the bottom of each conductive block (2), an insulation sleeve (6) is sleeved on the surface of each conductive block (2), heat dissipation plates (7) are fixedly connected to the inner top wall and the inner bottom wall of the bus duct body (1), heat dissipation grooves (8) are formed in the top and the bottom of the bus duct body (1), heat dissipation fins (9) are arranged in the heat dissipation grooves (8), the surfaces of the heat dissipation plates (7) are fixedly connected with the end portions of the heat dissipation fins (9), air guide pipes (10) are fixedly connected to the outer, the equal fixedly connected with connecting plate (11) in both sides of bus duct body (1), spacing hole (12) have been seted up to the inside of connecting plate (11), connecting piece (13) have been run through on the surface of connecting plate (11), inner wall fixedly connected with fixed plate (14) of connecting piece (13), spacing groove (15) have all been seted up to the top and the bottom of connecting piece (13), the inner wall fixedly connected with limiting plate (16) of spacing groove (15), the internal thread connection of limiting plate (16) has screw (17).

2. The aluminum alloy dense insulation bus duct of claim 1, wherein: the inner walls of the two air guide pipes (10) are fixedly connected with filter screens (18), and through holes (19) are formed in the insulating plate (5).

3. The aluminum alloy dense insulation bus duct of claim 1, wherein: the surface of the insulating plate (5) is fixedly connected with an insulating rod (20), and the end part of the insulating rod (20) is fixedly connected with the inner side wall of the bus duct body (1).

4. The aluminum alloy dense insulation bus duct of claim 1, wherein: a conductor connecting port (21) is formed in the fixing plate (14), and the end of the tab (4) penetrates through the conductor connecting port (21).

5. The aluminum alloy dense insulation bus duct of claim 1, wherein: the end part of the screw (17) penetrates through the limiting hole (12).

6. The aluminum alloy dense insulation bus duct of claim 1, wherein: the limiting plate (16) is internally provided with a thread groove (22), and the inner wall of the thread groove (22) is in threaded connection with the surface of the screw (17).