CN213367351U - Bus duct joint grafting structure - Google Patents
Bus duct joint grafting structure Download PDFInfo
- Publication number
- CN213367351U CN213367351U CN202022058479.8U CN202022058479U CN213367351U CN 213367351 U CN213367351 U CN 213367351U CN 202022058479 U CN202022058479 U CN 202022058479U CN 213367351 U CN213367351 U CN 213367351U
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- copper bar
- connector
- bus duct
- duct body
- joint
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Abstract
The utility model discloses a bus duct joint inserting structure, which comprises a bus duct body, wherein one side of the bus duct body is provided with a first Z-shaped fixing plate, the other side of the bus duct body is provided with a second Z-shaped fixing plate, the first Z-shaped fixing plate and the second Z-shaped fixing plate are both provided with fixing grooves, one end of the bus duct body is provided with a first joint, the other end of the bus duct body is provided with a second joint, both sides of the first joint are provided with second joint side plates, the second joint side plates are provided with second insulation bolt holes, both sides of the second joint are provided with first joint side plates, the first joint is provided with a plurality of second insulation plates, the bus duct inserting structure enables copper bars on two bus ducts to contact with each other in an inserting mode, the copper bars are prevented from being moist and rusted by adopting a mode that inserting plates into inserting sleeves, the service life is prolonged, and the electric shock phenomenon can not occur when the workers overhaul.
Description
Technical Field
The utility model relates to a bus duct field specifically is a bus duct joint grafting structure.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects. The application of bus duct is very extensive, especially, involve the grafting structure, current grafting structure function singleness, the flexibility is poor, contact two copper bars, then fix through the bolt, thereby realize pegging graft, this kind of mode need install the insulation board and separate every copper bar, prevent to appear now of contact, but when using, the mutual contact appears easily, perhaps connect through third conducting material, cause the short circuit, and the copper bar exposes outside for a long time, rust easily, the service life is low, people are when overhauing, the phenomenon of electric shock appears easily, give people and use and bring inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a bus duct joint grafting structure to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a bus duct joint splicing structure comprises a bus duct body, wherein a first Z-shaped fixing plate is installed on one side of the bus duct body, a second Z-shaped fixing plate is installed on the other side of the bus duct body, fixing grooves are formed in the first Z-shaped fixing plate and the second Z-shaped fixing plate respectively, a first joint is installed at one end of the bus duct body, a second joint is installed at the other end of the bus duct body, second joint side plates are installed on two sides of the first joint respectively, second insulation bolt holes are formed in the second joint side plates, first joint side plates are installed on two sides of the second joint respectively, a plurality of second insulation plates are installed on the first joint, a copper bar inserting plate is installed on one side of each second insulation plate, a plurality of first insulation plates are installed on the second joint, and a copper bar rubber inserting groove is installed on one side of each first insulation plate, first copper bar is all installed to the inside both sides of copper bar rubber slot, fourth insulation bolt hole has been seted up at the middle part of first copper bar and copper bar rubber slot, the second copper bar is all installed to the both sides of copper bar picture peg, third insulation bolt hole has been seted up at the middle part of second copper bar.
As an optimal technical scheme of the utility model, first Z type fixed plate and second Z type fixed plate all weld on the bus duct body, the bus duct body is fixed on pre-buried threaded rod through first Z type fixed plate and second Z type fixed plate.
As an optimal technical scheme of the utility model, first connector and second connector pass through the bolt and install on the bus duct body, first connector and second connector pass through the mica tape and the pyrocondensation pipe links to each other.
As the utility model discloses a preferred technical scheme, first insulation board and copper bar rubber slot are all installed on the second connector, second insulation board and copper bar picture peg are all installed on first connector.
As a preferred technical scheme of the utility model, the welding of second connector curb plate is on the both sides of first connector, the welding of first connector curb plate is on the both sides of second connector.
As a preferred technical scheme of the utility model, the copper bar picture peg links to each other with copper bar rubber slot activity, the oblique angle has been seted up to the one end of first copper bar, the second copper bar links to each other with the contact of first copper bar.
As an optimal technical scheme of the utility model, first Z type fixed plate, second Z type fixed plate and bus duct body all adopt stainless steel material to make, copper bar picture peg and copper bar rubber slot all adopt rubber materials to make.
The utility model has the advantages that: this bus duct grafting structure lets the copper bar on two bus ducts contact each other with the form of pegging graft, adopts the form that the picture peg inserted the plug bush, not only protects the copper bar and can not wet and rust, improves life, and when the staff overhauld moreover, the phenomenon of electrocution can not appear.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the connection diagram of the copper bar inserting plate and the copper bar rubber inserting groove of the utility model.
In the figure: 1. the bus duct body, 2, first connector, 3, the second connector, 4, first connector curb plate, 5, first insulating plate, 6, copper bar rubber slot, 7, first insulating bolt hole, 8, second connector curb plate, 9, the second insulation board, 10, the copper bar picture peg, 11, second insulating bolt hole, 12, first Z type fixed plate, 13, second Z type fixed plate, 14, the fixed recess, 15, the second copper bar, 16, third insulating bolt hole, 17, first copper bar, 18, fourth insulating bolt hole.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: a bus duct joint splicing structure comprises a bus duct body 1, wherein a first Z-shaped fixing plate 12 is installed on one side of the bus duct body 1, a second Z-shaped fixing plate 13 is installed on the other side of the bus duct body 1, fixing grooves 14 are formed in the first Z-shaped fixing plate 12 and the second Z-shaped fixing plate 13, a first joint 2 is installed at one end of the bus duct body 1, a second joint 3 is installed at the other end of the bus duct body 1, second joint side plates 8 are installed on two sides of the first joint 2, second insulation bolt holes 11 are formed in the second joint side plates 8, first joint side plates 4 are installed on two sides of the second joint 3, a plurality of second insulation plates 9 are installed on the first joint 2, a copper bar inserting plate 10 is installed on one side of each second insulation plate 9, a plurality of first insulation plates 5 are installed on each second joint 3, a rubber inserting groove 6 is installed on one side of each first insulation plate 5, first copper bars 17 are all installed to the inside both sides of copper bar rubber slot 6, and fourth insulating bolt hole 18 has been seted up at the middle part of first copper bar 17 and copper bar rubber slot 6, and second copper bar 15 is all installed to the both sides of copper bar picture peg 10, and third insulating bolt hole 16 has been seted up at the middle part of second copper bar 15.
First Z type fixed plate 12 and second Z type fixed plate 13 all weld on bus duct body 1, and bus duct body 1 passes through first Z type fixed plate 12 and second Z type fixed plate 13 to be fixed on pre-buried threaded rod.
The first connector 2 and the second connector 3 are installed on the bus duct body 1 through bolts, and the first connector 2 and the second connector 3 are connected with a heat shrink tube through mica tapes.
The second joint side plates 8 are welded on both sides of the first joint 2, and the first joint side plates 4 are welded on both sides of the second joint 3.
The copper bar inserting plate 10 is movably connected with the copper bar rubber inserting groove 6, an oblique angle is formed in one end of the first copper bar 17, and the second copper bar 15 is in contact connection with the first copper bar 17.
The first Z-shaped fixing plate 12, the second Z-shaped fixing plate 13 and the bus duct body 1 are all made of stainless steel materials, and the copper bar inserting plate 10 and the copper bar rubber inserting groove 6 are all made of rubber materials.
The working principle is as follows: a bus duct joint inserting structure comprises a bus duct body 1, when in use, a first connecting head 2 on a first bus duct is inserted into a second connecting head 3 on a second bus duct, a copper bar inserting plate 10 on the first connecting head 2 is inserted into a copper bar rubber inserting groove 6, a second copper bar 15 on the copper bar inserting plate 10 is inserted into the copper bar rubber inserting groove 6, the second copper bar 15 is contacted with a first copper bar 17, so that quick connection is realized, a third insulating bolt hole 16 is aligned with a fourth insulating bolt hole 18, the fourth insulating bolt hole 18 is aligned with a first insulating bolt hole 7 and a second insulating bolt hole 11, then fixing is carried out by bolts, the copper bars are isolated by a first insulating plate 5 and a second insulating plate 9, the phenomenon of electric leakage is prevented by multiple isolation, and electric shock is avoided when workers overhaul, thereby the protection copper bar can not wet the rust, also improves the life of copper bar.
This bus duct grafting structure lets the copper bar on two bus ducts contact each other with the form of pegging graft, adopts the form that the picture peg inserted the plug bush, not only protects the copper bar and can not wet and rust, improves life, and when the staff overhauld moreover, the phenomenon of electrocution can not appear. The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a bus duct connects grafting structure, includes bus duct body (1), its characterized in that: first Z type fixed plate (12) is installed to one side of bus duct body (1), second Z type fixed plate (13) is installed to the opposite side of bus duct body (1), all be equipped with fixed recess (14) on first Z type fixed plate (12) and second Z type fixed plate (13), first connector (2) is installed to the one end of bus duct body (1), second connector (3) is installed to the other end of bus duct body (1), second connector curb plate (8) is all installed to the both sides of first connector (2), copper bar picture peg (10) is installed to one side of second insulation board (9) seted up on second connector curb plate (8), first connector curb plate (4) is all installed to the both sides of second connector (3), install a plurality of second insulation board (9) on first connector (2), install a plurality of first insulation board (5) on second connector (3), copper bar rubber slot (6) are installed to one side of first insulation board (5), first copper bar (17) are all installed to the inside both sides of copper bar rubber slot (6), fourth insulation bolt hole (18) have been seted up at the middle part of first copper bar (17) and copper bar rubber slot (6), second copper bar (15) are all installed to the both sides of copper bar picture peg (10), third insulation bolt hole (16) have been seted up at the middle part of second copper bar (15).
2. A busway joint plug structure according to claim 1, wherein: the first Z-shaped fixing plate (12) and the second Z-shaped fixing plate (13) are both welded on the bus duct body (1), and the bus duct body (1) is fixed on a pre-buried threaded rod through the first Z-shaped fixing plate (12) and the second Z-shaped fixing plate (13).
3. A busway joint plug structure according to claim 1, wherein: the bus duct comprises a bus duct body (1), and is characterized in that the first connector (2) and the second connector (3) are installed on the bus duct body (1) through bolts, and the first connector (2) and the second connector (3) are connected with a heat shrink tube through mica tapes.
4. A busway joint plug structure according to claim 1, wherein: first insulation board (5) and copper bar rubber slot (6) are all installed on second connector (3), second insulation board (9) and copper bar picture peg (10) are all installed on first connector (2).
5. A busway joint plug structure according to claim 1, wherein: the second connector side plate (8) is welded on two sides of the first connector (2), and the first connector side plate (4) is welded on two sides of the second connector (3).
6. A busway joint plug structure according to claim 1, wherein: copper bar picture peg (10) and copper bar rubber slot (6) activity link to each other, the oblique angle has been seted up to the one end of first copper bar (17), second copper bar (15) and first copper bar (17) contact link to each other.
7. A busway joint plug structure according to claim 1, wherein: first Z type fixed plate (12), second Z type fixed plate (13) and bus duct body (1) all adopt stainless steel material to make, copper bar picture peg (10) and copper bar rubber slot (6) all adopt rubber materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058479.8U CN213367351U (en) | 2020-09-18 | 2020-09-18 | Bus duct joint grafting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022058479.8U CN213367351U (en) | 2020-09-18 | 2020-09-18 | Bus duct joint grafting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367351U true CN213367351U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022058479.8U Active CN213367351U (en) | 2020-09-18 | 2020-09-18 | Bus duct joint grafting structure |
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| Country | Link |
|---|---|
| CN (1) | CN213367351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922307A (en) * | 2021-09-17 | 2022-01-11 | 南京普天鸿雁电器科技有限公司 | Bus system |
-
2020
- 2020-09-18 CN CN202022058479.8U patent/CN213367351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922307A (en) * | 2021-09-17 | 2022-01-11 | 南京普天鸿雁电器科技有限公司 | Bus system |
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