CN216016391U - Copper-aluminum alloy bus duct - Google Patents
Copper-aluminum alloy bus duct Download PDFInfo
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- CN216016391U CN216016391U CN202122536467.6U CN202122536467U CN216016391U CN 216016391 U CN216016391 U CN 216016391U CN 202122536467 U CN202122536467 U CN 202122536467U CN 216016391 U CN216016391 U CN 216016391U
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- fixedly connected
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- bus duct
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Abstract
The utility model discloses a copper-aluminum alloy bus duct in the technical field of bus ducts, which comprises a bottom plate and a shell, wherein the upper end surface of the bottom plate is fixedly connected with an upper connecting seat, the upper connecting seat is provided with two, the outer end surface of each upper connecting seat is provided with a side open slot, the inner end surface of each side open slot is fixedly connected with a first connecting spring, the outer end of each first connecting spring is fixedly connected with a clamping column, the shell is arranged above the bottom plate, the lower end surface of the shell is fixedly connected with a lower connecting plate, the two sides of the lower connecting plate are penetrated and provided with clamping holes, the inner end surface of the shell is fixedly connected with a main connecting plate, the two sides of the main connecting plate are fixedly connected with insulating plates, the insulating plates are provided with a plurality of insulating plates, and a current conducting plate is arranged between the insulating plates, the effect of facilitating later maintenance is achieved.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is a copper-aluminum alloy bus duct.
Background
The copper-aluminium alloy bus duct is a closed metal device formed from copper and aluminium bus bar column, and is used for distributing large power for every element of dispersion system, and can be used for replacing wire and cable in indoor low-voltage power transmission main line engineering project.
The problem of have the follow-up inconvenient maintenance of bus duct among the prior art can cause the bus duct phenomenon that takes time of later stage dismantlement, results in at last wasting time and energy when changing the bus duct and maintaining the bus duct.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper aluminum alloy bus duct to solve the problem of the follow-up inconvenient maintenance of bus duct that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a copper-aluminum alloy bus duct comprises a bottom plate and a shell, wherein an upper connecting seat is fixedly connected to the upper end surface of the bottom plate, two upper connecting seats are arranged on each upper connecting seat, an open side slot is formed in the outer end surface of each upper connecting seat, a first connecting spring is fixedly connected to the inner end surface of the open side slot, a clamping column is fixedly connected to the outer end of the first connecting spring, the shell is arranged above the bottom plate, a lower connecting plate is fixedly connected to the lower end surface of the shell, clamping holes are formed in two sides of the lower connecting plate in a penetrating manner, a main connecting plate is fixedly connected to the inner end surface of the shell, insulating plates are fixedly connected to two sides of the main connecting plate, a plurality of the insulating plates are arranged, and a current-conducting plate is arranged between the insulating plates. The effect of facilitating later maintenance is achieved.
As a further aspect of the present invention: the utility model discloses a bus duct extension connection, including shell left end face fixedly connected with side connecting block, shell right-hand member face fixedly connected with side connecting plate, the spread groove has been seted up to side connecting plate up end, the size of side connecting block with the size matching of spread groove sets up, is provided with side connecting block, side connecting plate and spread groove and can reaches and carry out the effect of extension connection with the bus duct.
As a further aspect of the present invention: the utility model discloses a protection device for a motor, including shell, terminal surface fixedly connected with in-connection piece, in-connection piece up end, go up the open slot and be provided with a plurality ofly, every the terminal surface fixedly connected with second coupling spring in the last open slot, second coupling spring upper end fixedly connected with spliced pole, spliced pole up end fixedly connected with buffer block is provided with in-connection piece, goes up open slot, second coupling spring, spliced pole and buffer block and can reach the effect of protecting the shell top.
As a further aspect of the present invention: the outer diameter of the clamping column is matched with the inner diameter of the clamping hole, so that the clamping column cannot interfere with the clamping hole.
As a further aspect of the present invention: the terminal surface before the shell with the equal fixedly connected with third connecting spring of shell rear end face, third connecting spring outer end fixedly connected with buffer board is provided with third connecting spring and buffer board and can reach the effect of protecting the shell side.
As a further aspect of the present invention: the shell is characterized in that the inner end face of the shell is fixedly connected with two anti-corrosion plates, and the shell can be prevented from being corroded by the anti-corrosion plates.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through connecting seat on the bottom plate up end fixedly connected with, it is provided with two to go up the connecting seat, the side open slot has been seted up to the terminal surface outside every on the connecting seat, the first connecting spring of terminal surface fixedly connected with in the side open slot, first connecting spring outer end fixedly connected with card post, the bottom plate top is provided with the shell, terminal surface fixedly connected with lower connecting plate under the shell, lower connecting plate both sides are run through and have been seted up the card hole, terminal surface fixedly connected with main connecting plate in the shell, be provided with the current conducting plate between the equal fixedly connected with insulation board in main connecting plate both sides and the insulation board, the completion is with connecting plate and card post down and contact, the card post carries out the action that recovers after compressing earlier to first connecting spring, card post card advances the downthehole action of card, the problem of follow-up inconvenient maintenance has been solved, the effect of making things convenient for later maintenance has been reached.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the connecting column of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is a schematic sectional view of a second connecting spring according to the present invention;
fig. 5 is an enlarged schematic view of the structure of fig. 4 at B according to the present invention;
fig. 6 is a schematic plan view of the connection block of the present invention.
In the figure: 1. a base plate; 2. a housing; 3. an anti-corrosion plate; 4. an upper connecting seat; 5. a side open slot; 6. a first connecting spring; 7. clamping the column; 8. a lower connecting plate; 9. a clamping hole; 10. an inner connection block; 11. an upper open slot; 12. a second connecting spring; 13. connecting columns; 14. a buffer block; 15. a third connecting spring; 16. a buffer plate; 17. a main connection plate; 18. an insulating plate; 19. a conductive plate; 20. a side connecting block; 21. a side connection plate; 22. and connecting the grooves.
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.
Referring to fig. 1 to 6, in an embodiment of the present invention, a copper-aluminum alloy bus duct includes a bottom plate 1 and a shell 2, an upper connecting seat 4 is fixedly connected to an upper end surface of the bottom plate 1, two upper connecting seats 4 are provided, a side opening slot 5 is provided on an outer end surface of each upper connecting seat 4, a first connecting spring 6 is fixedly connected to an inner end surface of the side opening slot 5, a fastening post 7 is fixedly connected to an outer end of the first connecting spring 6, the shell 2 is provided above the bottom plate 1, a lower connecting plate 8 is fixedly connected to an lower end surface of the shell 2, a fastening hole 9 is provided on two sides of the lower connecting plate 8, a main connecting plate 17 is fixedly connected to an inner end surface of the shell 2, insulating plates 18 are fixedly connected to two sides of the main connecting plate 17, a plurality of the insulating plates 18 are provided, a conductive plate 19 is provided between the insulating plates 18, the copper-aluminum alloy bus duct has the upper connecting seats 4, the side opening slots 5, the first connecting springs 6, the side opening slots 6, the first connecting springs 6, the side openings are provided, The clamp column 7, the lower connecting plate 8 and the clamp hole 9 can complete the action of quickly mounting and dismounting the shell 2, and the effect of facilitating later maintenance is achieved.
The left end face of the shell 2 is fixedly connected with a side connecting block 20, the right end face of the shell 2 is fixedly connected with a side connecting plate 21, the upper end face of the side connecting plate 21 is provided with a connecting groove 22, the size of the side connecting block 20 is matched with that of the connecting groove 22, and the side connecting block 20, the side connecting plate 21 and the connecting groove 22 are arranged to achieve the effect of lengthening and connecting the bus duct;
the inner end face of the shell 2 is fixedly connected with an inner connecting block 10, the upper end face of the inner connecting block 10 is provided with a plurality of upper open slots 11, the inner end face of each upper open slot 11 is fixedly connected with a second connecting spring 12, the upper end of each second connecting spring 12 is fixedly connected with a connecting column 13, the upper end face of each connecting column 13 is fixedly connected with a buffer block 14, and the inner connecting block 10, the upper open slots 11, the second connecting springs 12, the connecting columns 13 and the buffer blocks 14 are arranged to achieve the effect of protecting the upper part of the shell 2;
the outer diameter of the clamping column 7 is matched with the inner diameter of the clamping hole 9, so that the clamping column 7 is prevented from interfering with the clamping hole 9;
the front end face of the shell 2 and the rear end face of the shell 2 are both fixedly connected with a third connecting spring 15, the outer end of the third connecting spring 15 is fixedly connected with a buffer plate 16, and the third connecting spring 15 and the buffer plate 16 are arranged to achieve the effect of protecting the side face of the shell 2;
the inner end face of the shell 2 is fixedly connected with two anti-corrosion plates 3, and the anti-corrosion plates 3 are arranged to achieve the effect of preventing corrosion to the shell 2.
The utility model discloses a theory of operation is: when the bus duct is installed, an upper connecting seat 4 is fixedly connected with the upper end surface of a bottom plate 1, two upper connecting seats 4 are arranged, the outer end surface of each upper connecting seat 4 is provided with a side opening groove 5, the inner end surface of each side opening groove 5 is fixedly connected with a first connecting spring 6, the outer end of each first connecting spring 6 is fixedly connected with a clamping column 7, a shell 2 is arranged above the bottom plate 1, the lower end surface of the shell 2 is fixedly connected with a lower connecting plate 8, clamping holes 9 are formed in two sides of the lower connecting plate 8 in a penetrating manner, the inner end surface of the shell 2 is fixedly connected with a main connecting plate 17, two sides of the main connecting plate 17 are fixedly connected with insulating plates 18 and conductive plates 19 are arranged between the insulating plates 18, so that the lower connecting plate 8 is contacted with the clamping columns 7, the clamping columns 7 compress the first connecting springs 6 and then recover, the clamping columns 7 are clamped into the clamping holes 9, and the effect of facilitating later maintenance is achieved, because 2 left end face fixedly connected with side connection block 20 of shell, 2 right end face fixedly connected with side connection block 21 of shell, spread groove 22 has been seted up to side connection block 21 up end, the size of side connection block 20 matches the setting with spread groove 22's size, be provided with side connection block 20, side connection block 21 and spread groove 22 can reach the effect of carrying out extension connection with the bus duct, terminal surface and the equal fixedly connected with third connecting spring 15 of 2 rear end faces of shell 2 before shell 2 again, 15 outer end fixedly connected with buffer board 16 of third connecting spring, it can reach the effect of protecting 2 sides of shell to be provided with third connecting spring 15 and buffer board 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a copper aluminum alloy bus duct, includes bottom plate (1) and shell (2), its characterized in that: the upper end face of the bottom plate (1) is fixedly connected with two upper connecting seats (4), the outer end face of each upper connecting seat (4) is provided with a side open slot (5), the inner end surface of the side open slot (5) is fixedly connected with a first connecting spring (6), the outer end of the first connecting spring (6) is fixedly connected with a clamping column (7), a shell (2) is arranged above the bottom plate (1), a lower connecting plate (8) is fixedly connected with the lower end surface of the shell (2), clamping holes (9) are arranged on two sides of the lower connecting plate (8) in a penetrating way, the inner end face of the shell (2) is fixedly connected with a main connecting plate (17), both sides of the main connecting plate (17) are fixedly connected with insulating plates (18), the insulating plates (18) are provided in plurality, and a conductive plate (19) is arranged between the insulating plates (18).
2. The copper-aluminum alloy bus duct of claim 1, characterized in that: the utility model discloses a portable electronic device, including shell (2), shell (2) left end face fixedly connected with side connection piece (20), shell (2) right-hand member face fixedly connected with side connection board (21), spread groove (22) have been seted up to side connection board (21) up end, the size of side connection piece (20) with the size matching of spread groove (22) sets up.
3. The copper-aluminum alloy bus duct of claim 1, characterized in that: interior terminal surface fixedly connected with in-connection piece (10) in shell (2), last open slot (11) have been seted up to in-connection piece (10) up end, it is provided with a plurality ofly to go up open slot (11), every go up terminal surface fixedly connected with second coupling spring (12) in open slot (11), second coupling spring (12) upper end fixedly connected with spliced pole (13), spliced pole (13) up end fixedly connected with buffer block (14).
4. The copper-aluminum alloy bus duct of claim 1, characterized in that: the outer diameter of the clamping column (7) is matched with the inner diameter of the clamping hole (9).
5. The copper-aluminum alloy bus duct of claim 1, characterized in that: the terminal surface before shell (2) with the equal fixedly connected with third connecting spring (15) of shell (2) rear end face, third connecting spring (15) outer end fixedly connected with buffer board (16).
6. The copper-aluminum alloy bus duct of claim 1, characterized in that: the inner end face of the shell (2) is fixedly connected with two anti-corrosion plates (3), and the number of the anti-corrosion plates (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536467.6U CN216016391U (en) | 2021-10-21 | 2021-10-21 | Copper-aluminum alloy bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122536467.6U CN216016391U (en) | 2021-10-21 | 2021-10-21 | Copper-aluminum alloy bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016391U true CN216016391U (en) | 2022-03-11 |
Family
ID=80586950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122536467.6U Active CN216016391U (en) | 2021-10-21 | 2021-10-21 | Copper-aluminum alloy bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016391U (en) |
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2021
- 2021-10-21 CN CN202122536467.6U patent/CN216016391U/en active Active
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