CN214798770U - Connecting device for transmission and transmission of bus duct - Google Patents

Abstract

The utility model discloses a connecting device of bus duct transmission electricity, its technical scheme main points are: the bus duct comprises a shell, an insulating support and a copper strip, wherein the shell consists of a first shell and a second shell, the insulating support is fixedly arranged inside the first shell and the second shell, a fixing groove is formed in the insulating support, the copper strip is fixedly arranged inside the fixing groove, two ends of the inside of the first shell and two ends of the inside of the second shell are respectively and fixedly provided with a connecting device, and the first shell and the second shell realize power transmission of the bus duct through the connecting devices; the utility model provides a bus duct when connecting the problem of electric transmission loss and bus duct expose the copper strips when connecting and have dangerous problem.

Description

Connecting device for transmission and transmission of bus duct

Technical Field

The utility model belongs to the technical field of connecting device's technique and specifically relates to a connecting device of bus duct transmission electricity.

Background

The bus duct is used as a metal device for replacing electric conduction of electric wires and cables, the phase conductor is connected with the plug box in a plug-in connection mode to tap current through the plug-in structure, large power is distributed to all elements, the problem that too many electric wires and cables are wound in a staggered mode is avoided, therefore, the convenience of electric conduction is effectively improved, and meanwhile, the maintenance difficulty is reduced. The illumination bus duct structure is widely applied to occasions such as superstores, supermarkets, exhibition halls, stations, airports, office buildings, industrial plants and the like due to the advantages of the illumination bus duct structure.

At the present stage, when the traditional bus duct is connected, the connecting copper strip is bent and exposed outside the aluminum alloy shell, so that the loss of electric transmission can be caused during use, and the exposed copper strip has certain danger.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a connecting device of bus duct transmission electricity to there is dangerous problem in the exposed copper strips when the problem of bus duct electrotransport loss and bus duct connection mentioned in the solution background art when connecting.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a connecting device of bus duct transmission electricity, includes the shell, insulating support, copper strips, the shell comprises first shell and second shell, first shell with the inside of second shell is fixed to be provided with insulating support, the fixed slot has been seted up on the insulating support, the copper strips is fixed to be set up the inside of fixed slot, first shell with each fixed connecting device that is provided with in the inside both ends of second shell, first shell with the second shell passes through connecting device realizes the transmission of electricity of bus duct.

Further, connecting device is by left side board, right side board, roof, electrically conductive groove, connecting rod, coupling nut are constituteed, the left side board with structure on the right side board is the same, seted up respectively in the outside of left side board and right side board electrically conductive groove, the inboard of left side board and right side board is fixed respectively and is provided with the connecting rod, the draw-in groove has been seted up respectively to the inboard upper end of left side board with the right side board, the roof integrated circuit board is put on the draw-in groove, fixed the having seted up on the roof electrically conductive groove.

Through adopting above-mentioned technical scheme, be provided with connecting device in first shell and second shell internal connection position department, reduce the loss of transmission of electricity quantity, improve the security of connecting between the bus duct.

Furthermore, the copper strip is arranged in parallel with the first shell, and the conductive groove is arranged in parallel with the second shell.

By adopting the technical scheme, the directions of the copper strip and the conductive groove are consistent.

Furthermore, the number of the copper strips and the number of the conductive grooves are multiple, two conductive grooves are respectively arranged on the outer sides of the left side plate and the right side plate, and the copper strips are matched with the conductive grooves.

By adopting the technical scheme, the copper strips are inserted into the corresponding conductive grooves, so that the influence of power transmission among the copper strips is reduced.

Furthermore, the conductive groove is provided with a hole, and the copper strip is fixedly connected with the copper plate through the hole by a fixing nut.

Through adopting above-mentioned technical scheme, conveniently couple together the inside copper strips of first shell and second shell.

Furthermore, the left side plate and the right side plate are provided with fixing holes corresponding to the positions of the connecting rods, and the connecting nut fixedly connects the two connecting rods through the fixing holes.

Through adopting above-mentioned technical scheme, conveniently assemble connecting device.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, through the fixed connecting device that sets up in the inside both ends of first shell and second shell, solve traditional bus duct when connecting, connect the copper strips and buckle and expose in aluminum alloy shell's outside, the danger of existence.

2. The utility model discloses a, with the fixed inside both ends that set up at first shell and second shell of connecting device, the copper strips inside first shell and second shell correspond the card and attach the conducting groove on, attached copper on the copper strips, through for the hole fixation nut with copper strips and copper fixed connection, the copper strips of having solved traditional bus duct is connected and is buckled and expose the problem in the outside of aluminum alloy shell, reduces the loss of electric quantity between the bus duct.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a housing;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural diagram of the connecting device.

In the figure: 1. a housing; 101. a first housing; 102. a second housing; 2. an insulating support; 3. Copper strips; 4. a connecting device; 401. a left side plate; 402. a right side plate; 403. a top plate; 404. a conductive slot; 405. a connecting rod; 406. a connecting nut; 5. a hole; 6. a copper plate.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 3, a connecting device for power transmission of a bus duct comprises a shell 1, an insulating support 2 and a copper strip 3, wherein the shell 1 is composed of a first shell 101 and a second shell 102, the insulating support 2 is fixedly arranged inside the first shell 101 and the second shell 102, a fixing groove is formed in the insulating support 2, the copper strip 3 is fixedly arranged inside the fixing groove, connecting devices 4 are respectively fixedly arranged at two ends of the inside of the first shell 101 and the second shell 102, and the first shell 101 and the second shell 102 realize power transmission of the bus duct through the connecting devices 4.

Referring to fig. 1 and 3, the connecting device 4 is composed of a left side plate 401, a right side plate 402, a top plate 403, a conductive groove 404, a connecting rod 405 and a connecting nut 406, the left side plate 401 and the right side plate 402 have the same structure, the conductive groove 404 is respectively formed in the outer sides of the left side plate 401 and the right side plate 402, the connecting rod 405 is respectively and fixedly arranged in the inner sides of the left side plate 401 and the right side plate 402, a clamping groove is respectively formed in the upper ends of the inner sides of the left side plate 401 and the right side plate 402, the top plate 403 is clamped on the clamping groove, the conductive groove 404 is formed in the top plate 403, loss of power transmission capacity is reduced, and safety of connection between bus ducts is improved.

Referring to fig. 1 and 2, copper tape 3 is disposed parallel to first housing 101, and conductive slot 404 is disposed parallel to second housing 102 such that the length directions of copper tape 3 and conductive slot 404 coincide.

Referring to fig. 1 and 2, there are a plurality of copper strips 3 and conductive grooves 404, two conductive grooves 404 are respectively disposed on the outer sides of the left side plate 401 and the right side plate 402, and the copper strips 3 are matched with the conductive grooves 404.

Referring to fig. 1 and 2, the conductive slot 404 is provided with a hole 5, and the copper strip 3 and the copper plate 6 are fixedly connected by a fixing nut through the hole 5, so as to facilitate connection of the copper strip 3 inside the first housing 101 and the second housing 102.

Referring to fig. 1 and 3, the left side plate 401 and the right side plate 402 are provided with fixing holes at positions corresponding to the connecting rods 405, and the connecting nuts 406 fixedly connect the two connecting rods 405 through the fixing holes, so as to facilitate assembly of the connecting device 4.

The utility model discloses when using, with the fixed inside both ends that set up at first shell 101 and second shell 102 of connecting device 4, copper strips 3 inside first shell 101 and second shell 102 correspond the card and attach electrically conductive groove 404 on, attached copper 6 on copper strips 3, through hole 5 with copper strips 3 and 6 fixed connection of copper with fixation nut, the copper strips connection of having solved traditional bus duct is buckled and is exposed in aluminum alloy shell's outside, when reducing the transmission of electricity between the bus duct, the loss of electric quantity.

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 (6)

1. The utility model provides a connecting device of bus duct transmission electricity, includes shell (1), insulating support (2), copper strips (3), its characterized in that: the shell (1) comprises a first shell (101) and a second shell (102), the first shell (101) and the second shell (102) are fixedly arranged in the insulating support (2), fixing grooves are formed in the insulating support (2), copper strips (3) are fixedly arranged in the fixing grooves, connecting devices (4) are fixedly arranged at two ends of the first shell (101) and the second shell (102) respectively, and the first shell (101) and the second shell (102) are used for realizing power transmission of the bus duct through the connecting devices (4).

2. The connecting device for power transmission of the bus duct according to claim 1, characterized in that: the connecting device (4) is composed of a left side plate (401), a right side plate (402), a top plate (403), a conductive groove (404), a connecting rod (405) and a connecting nut (406), the left side plate (401) and the right side plate (402) are identical in structure, the conductive groove (404) is formed in the outer sides of the left side plate (401) and the right side plate (402) respectively, the connecting rod (405) is fixedly arranged on the inner sides of the left side plate (401) and the right side plate (402) respectively, a clamping groove is formed in the upper ends of the inner sides of the left side plate (401) and the right side plate (402) respectively, the top plate (403) is clamped on the clamping groove, and the conductive groove (404) is formed in the top plate (403).

3. The connecting device for power transmission of the bus duct according to claim 2, characterized in that: the copper strip (3) is arranged in parallel with the first shell (101), and the conductive groove (404) is arranged in parallel with the second shell (102).

4. The connecting device for power transmission of the bus duct according to claim 2, characterized in that: the number of the copper strips (3) and the number of the conductive grooves (404) are multiple, two conductive grooves (404) are respectively arranged on the outer sides of the left side plate (401) and the right side plate (402), and the copper strips (3) are matched with the conductive grooves (404).

5. The connecting device for power transmission of the bus duct according to claim 2, characterized in that: the conductive groove (404) is provided with a hole (5), and the copper strip (3) and the copper plate (6) are fixedly connected through the hole (5) by a fixing nut.

6. The connecting device for power transmission of the bus duct according to claim 2, characterized in that: the left side plate (401) and the right side plate (402) are provided with fixing holes at positions corresponding to the connecting rods (405), and the connecting nuts (406) fixedly connect the two connecting rods (405) through the fixing holes.

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