CN207009701U - Air-type bus duct and intensive copper-aluminum compound bus duct attachment means - Google Patents
Air-type bus duct and intensive copper-aluminum compound bus duct attachment means Download PDFInfo
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- CN207009701U CN207009701U CN201720753450.7U CN201720753450U CN207009701U CN 207009701 U CN207009701 U CN 207009701U CN 201720753450 U CN201720753450 U CN 201720753450U CN 207009701 U CN207009701 U CN 207009701U
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- Prior art keywords
- backplate
- bus duct
- fixed
- protective board
- air
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Abstract
A kind of air-type bus duct and intensive copper-aluminum compound bus duct attachment means are the utility model is related to, mutually corresponding both sides set fixed insulation backplate and movable insulation protective board respectively in shell；Two-sided busbar is set between fixed insulation backplate and movable insulation protective board；Intensive bus and air type bus is correspondingly arranged between adjacent two-sided busbar in opposite directions respectively；Fixed insulation backplate, two-sided busbar and movable insulation protective board lock strong fix by clamp nut；Its is reasonable in design, has the effect of simple production process, assembling is easy for installation, safe and reliable to operation.
Description
Technical field
It the utility model is related to transmission connector, more particularly to a kind of air-type bus duct and intensive Copper-Aluminum compound bus
Groove attachment means.
Background technology
Air-type bus duct and intensive copper-aluminum compound bus duct are due to its good insulating capacity, mechanical strength and anti-ageing
Change ability and be used widely.During use, because two kinds of bus slot structures are different, in air-type bus duct and intensity
When bus duct connects, two kinds of bus duct connection switch sites are also easy to produce the defects of busbar loosens, and quality of connection is poor, causes to connect
Getting an electric shock, resistance is excessive, and caused resistance heat is big, temperature rise, easily produces the hidden dangers such as short circuit.
Utility model content
The purpose of this utility model is to overcome drawbacks described above existing for prior art and provides a kind of air-type bus duct
With intensive copper-aluminum compound bus duct attachment means, its is reasonable in design, have simple production process, assembling it is easy for installation,
The effect of safe and reliable to operation.
The purpose of this utility model is realized by following technical scheme.
The utility model air-type bus duct and intensive copper-aluminum compound bus duct attachment means, it is characterised in that：Including
Shell, in shell mutually corresponding to both sides be respectively equipped with fixed insulation backplate and movable insulation protective board；The fixed insulation backplate and
Several two-sided busbars are set between movable insulation protective board；Intensive bus is correspondingly arranged in phase in opposite directions respectively with air type bus
Between adjacent two-sided busbar；Fixed insulation backplate, two-sided busbar and movable insulation protective board center are respectively equipped with mutually
Corresponding to run through screw, fastening bolt sequentially passes through fixed insulation backplate, two-sided busbar and movable insulation protective board and by tight
Gu nut check, make fixed insulation backplate, two-sided busbar and movable insulation protective board strong fix.
Foregoing air-type bus duct and intensive copper-aluminum compound bus duct attachment means, wherein, the shell is by two
The both ends that block side plate, one piece of upper cover plate and one piece of lower cover are formed are ringent box body；Two blocks of side plates are moulded for identical
Flitch body, side plate length are 300mm to 350mm, and side plate is highly 180mm to 200mm；The upper cover plate and lower cover are identical
Plastics plate body, upper cover plate length are 300mm to 350mm, and upper cover plate width is 150mm to 180mm；The lower cover length is
300mm to 350mm, lower cover width are 150mm to 180mm；The fixed insulation backplate is the rectangular plate body of plastic material,
The length 200mm to 240mm of the fixed insulation backplate, the height 100mm to 120mm of fixed insulation backplate；Fixed insulation backplate
Center is provided with to be fixed on close to the position of shell side side plate in the middle part of lower cover through screw and base, and with the side side plate
In parallel shape；The movable insulation protective board is the rectangular plate body with fixed insulation backplate identical plastic material；The activity is exhausted
The length of edge backplate is 200mm to 240mm, and the height of movable insulation protective board is 100mm to 120mm；In the movable insulation protective board
Heart position is provided with to be located at close to the position of shell opposite side side plate in the middle part of lower cover through screw and base, and is in the side side plate
Parallel shape；It is several with fixing absolutely that the lower cover sets the position between fixed insulation backplate and placement activity insulation protective board to place
Edge backplate is in the two-sided busbar of parallel shape；Fastening bolt sequentially passes through fixed insulation backplate, two-sided busbar and activity insulation
Backplate is simultaneously locked by clamp nut；The intensive bus and air type bus respectively insertion corresponding in opposite directions be arranged at it is adjacent
Between two-sided busbar, and the insertion end of intensive bus and air type bus is located at the both sides of fastening bolt respectively.
Foregoing air-type bus duct and intensive copper-aluminum compound bus duct attachment means, wherein, two pieces of the shell
Side plate for casting integrated shaping or is adhesively fixed with lower cover；The fixed insulation backplate base is with lower cover middle part close to outer
The casting integrated shaping in position of shell side side plate is adhesively fixed, and is in parallel shape with the side side plate.
Foregoing air-type bus duct and intensive copper-aluminum compound bus duct attachment means, wherein, the two-sided busbar
For commercially available prod.
The beneficial effects of the utility model are：The utility model is reasonable in design, with enough contact surfaces and preferably
Insulating capacity, heat caused by busbar can be distributed rapidly, current-carrying capacity is big；Connected, be effectively increased using dual link copper bar
Junction contacts area, contact resistance is small, reduces joint area temperature rise, is not easy heating breakdown, avoids producing short circuit phenomenon.
Brief description of the drawings
Fig. 1 is part-structure sectional front view of the present utility model.
Fig. 2 is part-structure section axial direction schematic diagram of the present utility model.
Fig. 3 is overall positive structure diagram of the present utility model.
Fig. 4 is overall overlooking the structure diagram of the present utility model.
Major Symbol explanation in figure：
1 intensive bus, 2 air type buses, 30 upper cover plates, 31 side plates, 32 lower covers, 40 fixed insulation backplates, 41 are lived
Dynamic insulation protective board, 5 fastening bolts, 6 clamp nuts, 7 two-sided busbars, 8 concentration bus ducts, 9 air-type bus ducts.
Embodiment
As shown in Figures 1 to 4, the utility model air-type bus duct and intensive copper-aluminum compound bus duct attachment means,
It includes shell, and mutually corresponding both sides are respectively equipped with fixed insulation backplate 40 and movable insulation protective board 41 in shell；This is fixed
Several two-sided busbars 7 are set between insulation protective board 40 and movable insulation protective board 41；Intensive bus 1 divides with air type bus 2
It is not correspondingly arranged in opposite directions between adjacent two-sided busbar 7；Fixed insulation backplate 40, two-sided busbar 7 and activity insulation shield
The center of plate 41 be respectively equipped with mutually corresponding to run through screw, fastening bolt 5 sequentially passes through fixed insulation backplate 40, two-sided led
Electricity row 7 and movable insulation protective board 41 are simultaneously locked by clamp nut 6, make fixed insulation backplate 40, two-sided busbar 7 and activity exhausted
The strong fix of edge backplate 41.
As shown in Figures 1 to 4, the utility model air-type bus duct and intensive copper-aluminum compound bus duct attachment means,
Wherein, the shell is that the both ends being made up of two blocks of side plates, 31, one pieces of upper cover plates 30 and one piece of lower cover 32 are ringent box
Body；Two blocks of side plates 31 are identical plastics plate body, and side plate length is 300mm to 350mm, side plate highly for 180mm extremely
200mm；The upper cover plate 30 and lower cover 32 are identical plastics plate body, and upper cover plate length is 300mm to 350mm, and upper cover plate is wide
Spend for 150mm to 180mm；The length of lower cover 32 is 300mm to 350mm, and lower cover width is 150mm to 180mm.This is fixed
Insulation protective board 40 is the rectangular plate body of plastic material, and the length of the fixed insulation backplate 40 is 200mm to 240mm, fixed exhausted
The height of edge backplate 40 is 100mm to 120mm；The center of fixed insulation backplate 40 is provided with to be fixed on down through screw and base
The middle part of cover plate 32 is in parallel shape with the side side plate close to the position of shell side side plate 31；The movable insulation protective board 41 is
With the rectangular plate body of the identical plastic material of fixed insulation backplate 40；The length of the movable insulation protective board 41 be 200mm extremely
240mm, the height of movable insulation protective board 41 is 100mm to 120mm；The movable insulation protective board center be provided with through screw and
Base is located at the middle part of lower cover 32 close to the position of shell opposite side side plate 31, and is in parallel shape with the side side plate；The lower cover
Plate 32 sets the position between fixed insulation backplate 40 and placement activity insulation protective board 41 to place several and fixed insulation backplate 40
In the two-sided busbar 7 of parallel shape；Fastening bolt 5 sequentially passes through fixed insulation backplate 40, two-sided busbar 7 and activity insulation shield
Plate 41 is simultaneously locked by clamp nut 6；Opposite corresponding insertion is arranged at phase to the intensive bus 1 respectively with air type bus 2
Between adjacent two-sided busbar 7, and the insertion end of intensive bus 1 and air type bus 2 is located at the two of fastening bolt 5 respectively
Side.Two blocks of side plates 31 of the shell for casting integrated shaping or are adhesively fixed with lower cover 32；The bottom of fixed insulation backplate 40
The middle part of side and lower cover 32 is close to the casting integrated shaping in the position of shell side side plate 31 or is adhesively fixed, and with the side side plate
In parallel shape.The two-sided busbar 7 is commercially available prod.
In use, concentration bus duct 8 is set from air-type bus duct and intensive copper-aluminum compound bus duct attachment means
The insertion of intensive bus (1) end is put, air-type bus duct 9 is connected dress from air-type bus duct with intensive copper-aluminum compound bus duct
The insertion of air type bus (2) end is installed, that is, completes the connection of two kinds of bus ducts.
The utility model has the advantages that：, can be by heat caused by busbar with enough contact surface and insulating capacity
Distribute rapidly, current-carrying capacity is big；Connected using dual link copper bar, be effectively increased junction contacts area, contact resistance is small, reduces joint
Position temperature rise, heating breakdown is not easy, short circuit phenomenon will not be produced.
The content not illustrated in the present embodiment is prior art, therefore, no longer repeated.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations with
Modification, still falls within the range of technical solutions of the utility model.
Claims (4)
1. a kind of air-type bus duct and intensive copper-aluminum compound bus duct attachment means, it is characterised in that：Including shell, shell
Interior mutually corresponding both sides are respectively equipped with fixed insulation backplate (40) and movable insulation protective board (41)；The fixed insulation backplate (40)
Several two-sided busbars (7) are set between movable insulation protective board (41)；Intensive bus (1) and air type bus (2) difference
It is correspondingly arranged in opposite directions between adjacent two-sided busbar (7)；Fixed insulation backplate (40), two-sided busbar (7) and activity are exhausted
Edge backplate (41) center be respectively equipped with mutually corresponding to run through screw, fastening bolt (5) sequentially passes through fixed insulation backplate
(40), two-sided busbar (7) and movable insulation protective board (41) and by clamp nut (6) lock, make fixed insulation backplate (40),
Two-sided busbar (7) and movable insulation protective board (41) strong fix.
2. air-type bus duct according to claim 1 and intensive copper-aluminum compound bus duct attachment means, its feature exist
In the shell is that the both ends being made up of two pieces of side plates (31), one piece of upper cover plate (30) and one piece of lower cover (32) are opening
The box body of shape；Two pieces of side plates (31) are identical plastics plate body, and side plate length is 300mm to 350mm, and side plate is highly
180mm to 200mm；The upper cover plate (30) and lower cover (32) are identical plastics plate body, upper cover plate length be 300mm extremely
350mm, upper cover plate width are 150mm to 180mm；Lower cover (32) length is 300mm to 350mm, and lower cover width is
150mm to 180mm；
The fixed insulation backplate (40) is the rectangular plate body of plastic material, and the length of the fixed insulation backplate (40) is
200mm to 240mm, the height of fixed insulation backplate (40) is 100mm to 120mm；Fixed insulation backplate (40) centre bit installs
Have and be fixed on through screw and base close to the position of shell side side plate (31) in the middle part of lower cover (32), and be in the side side plate
Parallel shape；
The movable insulation protective board (41) is the rectangular plate body with fixed insulation backplate (40) identical plastic material；The activity
The length of insulation protective board (41) is 200mm to 240mm, and the height of movable insulation protective board (41) is 100mm to 120mm；The activity
Insulation protective board center is provided with to be located in the middle part of lower cover (32) close to shell opposite side side plate (31) through screw and base
Position, and be in parallel shape with the side side plate；
The lower cover (32) sets the position between fixed insulation backplate (40) and placement activity insulation protective board (41) to place number
The individual two-sided busbar (7) with fixed insulation backplate (40) in parallel shape；
Fastening bolt (5) sequentially pass through fixed insulation backplate (40), two-sided busbar (7) and movable insulation protective board (41) and by
Clamp nut (6) is locked；
Opposite corresponding insertion is arranged at adjacent two-sided busbar (7) to the intensive bus (1) respectively with air type bus (2)
Between, and the insertion end of intensive bus (1) and air type bus (2) is located at the both sides of fastening bolt (5) respectively.
3. air-type bus duct according to claim 1 or 2 and intensive copper-aluminum compound bus duct attachment means, its feature
It is, two pieces of side plates (31) and the lower cover (32) of the shell for casting integrated shaping or are adhesively fixed；The fixation is exhausted
Edge backplate (40) base and the casting integrated shaping in position in the middle part of lower cover (32) close to shell side side plate (31) or bonding
It is fixed, and be in parallel shape with the side side plate.
4. air-type bus duct according to claim 1 or 2 and intensive copper-aluminum compound bus duct attachment means, its feature
It is, the two-sided busbar (7) is commercially available prod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753450.7U CN207009701U (en) | 2017-06-27 | 2017-06-27 | Air-type bus duct and intensive copper-aluminum compound bus duct attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720753450.7U CN207009701U (en) | 2017-06-27 | 2017-06-27 | Air-type bus duct and intensive copper-aluminum compound bus duct attachment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009701U true CN207009701U (en) | 2018-02-13 |
Family
ID=61448170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720753450.7U Expired - Fee Related CN207009701U (en) | 2017-06-27 | 2017-06-27 | Air-type bus duct and intensive copper-aluminum compound bus duct attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009701U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258634A (en) * | 2018-03-29 | 2018-07-06 | 威腾电气集团股份有限公司 | A kind of bus duct electric power system with mixed structure |
| CN108847639A (en) * | 2018-06-05 | 2018-11-20 | 江苏中讯电力科技有限公司 | A kind of anti-corrosion high pressure common phase bus duct |
| CN109616975A (en) * | 2019-01-17 | 2019-04-12 | 镇江加勒智慧电力科技股份有限公司 | A kind of pouring bus groove and the conversion of compact bus bar slot save |
| CN109713626A (en) * | 2019-03-14 | 2019-05-03 | 江苏成城电气有限公司 | A kind of efficient bus duct |
-
2017
- 2017-06-27 CN CN201720753450.7U patent/CN207009701U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258634A (en) * | 2018-03-29 | 2018-07-06 | 威腾电气集团股份有限公司 | A kind of bus duct electric power system with mixed structure |
| CN108258634B (en) * | 2018-03-29 | 2024-03-12 | 威腾电气集团股份有限公司 | Bus duct power supply system with hybrid structure |
| CN108847639A (en) * | 2018-06-05 | 2018-11-20 | 江苏中讯电力科技有限公司 | A kind of anti-corrosion high pressure common phase bus duct |
| CN109616975A (en) * | 2019-01-17 | 2019-04-12 | 镇江加勒智慧电力科技股份有限公司 | A kind of pouring bus groove and the conversion of compact bus bar slot save |
| CN109713626A (en) * | 2019-03-14 | 2019-05-03 | 江苏成城电气有限公司 | A kind of efficient bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |