CN205195202U - Bus duct for power transmission and transformation - Google Patents
Bus duct for power transmission and transformation Download PDFInfo
- Publication number
- CN205195202U CN205195202U CN201521012119.7U CN201521012119U CN205195202U CN 205195202 U CN205195202 U CN 205195202U CN 201521012119 U CN201521012119 U CN 201521012119U CN 205195202 U CN205195202 U CN 205195202U
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- CN
- China
- Prior art keywords
- busbar
- power transmission
- bearing
- bus duct
- top board
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a bus duct for power transmission and transformation, which comprises a housin, be equipped with the busbar in the casing, separate into the packing space through the support between the busbar, the curb plate outside is equipped with heat radiation structure, the support is including the insulating pad of difference parallel interval setting on roof and bottom plate, a set of support is constituteed to double -phase adjacent insulating pad, the busbar inserts in the support, the one end that the busbar was kept away from to the insulating pad of setting on roof and bottom plate all is equipped with vertically screw rod with it, the screw rod outer joint has driven gear, be equipped with the driving gear between two driven gear, driving gear and driving lever key -type connection, the screw thread of every group support revolves to on the contrary, it has the insulating part to fill between the busbar, side that the insulating part is close to the busbar be equipped with with the horizontal air vent of busbar vertically, horizontal air vent and vertical air vent intercommunication, the top is equipped with the venthole. The beneficial effects of the utility model are that: simple structure, the radiating effect is good, factor of safety is high, fixed effectually, convenient adjust, long service life.
Description
Technical field
The utility model belongs to power transmission and transforming equipment field, especially relates to a kind of bus duct for power transmission and transformation.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the appearance in especially numerous skyscraper and large-sized workshop workshop, the conventional wires as defeated change wire can not meet the demands, the parallel connection of multichannel cable brings inconvenience to construction, and bus duct arises at the historic moment.
Conventional busbars groove radiating effect is bad, electric power easily occurs dangerous, and useful life is not long; Meanwhile, fix insecure, easily relax between bus, impact uses.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, good heat dissipation effect, coefficient of safety are high, good fixing effect, conveniently to regulate, the bus duct of long service life.
The technical solution of the utility model is: a kind of bus duct for power transmission and transformation, comprises top board, base plate and two side plates, four housings surrounded, busbar is provided with in described housing, be separated into packing space by support between described busbar, outside described side plate, be provided with radiator structure
Described support comprises parallel interval respectively and is arranged on insulation spacer on top board and base plate, and two adjacent insulation spacers form one group of bearing, have gap between adjacent bearing, and busbar inserts in bearing,
Be arranged on top board and the insulation spacer on base plate and be equipped with screw rod vertical with it away from one end of busbar, screw rod is externally connected with driven gear, driving gear is provided with between two driven gears, described driving gear is connected with driving lever key, driving lever is connected with side plate by bearing, the thread rotary orientation often organizing bearing is contrary
Be filled with insulating part between described busbar, insulating part is provided with the level ventilation hole vertical with busbar near the side of busbar, and level ventilation hole is communicated with busbar center vertical air vent hole, the venthole that described top board is corresponding with vertical air vent hole position.
Further, described radiator structure is triangle frame.
Further, described screw rod is connected with side plate by bearing away from one end of driven gear.
Further, described top board, base plate and side plate inside are engraved structure.
Further, the level ventilation span of insulating part two sides is arranged.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, the setting of insulating part substantially increases radiating effect, coordinates with radiator structure, and sister-in-law is better in heat radiation; Cooperatively interact between screw rod, driven gear, driving gear, driving lever and can effectively screw, realize fixing, convenient adjustment, uses convenient; There is structure simple, easy to maintenance, the advantages such as long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model.
In figure:
Embodiment
As shown in Figure 1-2, a kind of bus duct for power transmission and transformation, comprises top board 1, base plate 2 and two side plates 3, four housings surrounded, are provided with busbar 4, are separated into packing space between described busbar 4 by support in described housing, radiator structure 14 is provided with outside described side plate 3
Described support comprises the adjacent insulation spacer 5 of insulation spacer 5, two that parallel interval is respectively arranged on top board 1 and base plate 2 and forms one group of bearing, and have gap between adjacent bearing, busbar 4 inserts in bearing,
Be arranged on top board 1 and the insulation spacer 5 on base plate 2 and be equipped with screw rod 6 vertical with it away from one end of busbar 4, screw rod 6 is externally connected with driven gear 7, driving gear 8 is provided with between two driven gears 7, described driving gear 8 is connected with driving lever 9 key, driving lever 9 is connected with side plate 3 by bearing, the thread rotary orientation often organizing bearing is contrary
Insulating part 10 is filled with between described busbar 4, insulating part 10 is provided with the level ventilation hole 11 vertical with busbar 4 near the side of busbar 4, level ventilation hole 11 is communicated with the vertical air vent hole 12 in the middle of busbar 4, the venthole 13 that described top board 1 is corresponding with vertical air vent hole 12 position.
In the present embodiment, described radiator structure 14 is triangle frame.
In the present embodiment, described screw rod 6 is connected with side plate 3 by bearing away from one end of driven gear 7.
In the present embodiment, described top board 1, base plate 2 and side plate 3 inside are engraved structure.
In the present embodiment, the interval, level ventilation hole 11 of insulating part 10 two sides is arranged.
The course of work of this example: busbar 4 is placed in bearing, be provided with insulating part 10 between adjacent conductive row 4, rotate driving lever 9, bearing is inwardly fastening, clamping busbar 4, realizes fixing; Heat enters into vertical air vent hole 12 from level ventilation hole 11, is shed by venthole 13, and the tripod radiator structure 14 on side plate 3, both coordinate radiating effect greatly to improve.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. for a bus duct for power transmission and transformation, comprise top board, base plate and two side plates, four housings surrounded, busbar is provided with in described housing, it is characterized in that: between described busbar, be separated into packing space by support, outside described side plate, be provided with radiator structure
Described support comprises parallel interval respectively and is arranged on insulation spacer on top board and base plate, and two adjacent insulation spacers form one group of bearing, have gap between adjacent bearing, and busbar inserts in bearing,
Be arranged on top board and the insulation spacer on base plate and be equipped with screw rod vertical with it away from one end of busbar, screw rod is externally connected with driven gear, driving gear is provided with between two driven gears, described driving gear is connected with driving lever key, driving lever is connected with side plate by bearing, the thread rotary orientation often organizing bearing is contrary
Be filled with insulating part between described busbar, insulating part is provided with the level ventilation hole vertical with busbar near the side of busbar, and level ventilation hole is communicated with busbar center vertical air vent hole, the venthole that described top board is corresponding with vertical air vent hole position.
2. a kind of bus duct for power transmission and transformation according to claim 1, is characterized in that: described radiator structure is triangle frame.
3. a kind of bus duct for power transmission and transformation according to claim 1, is characterized in that: described screw rod is connected with side plate by bearing away from one end of driven gear.
4. a kind of bus duct for power transmission and transformation according to claim 1, is characterized in that: described top board, base plate and side plate inside are engraved structure.
5. a kind of bus duct for power transmission and transformation according to claim 1, is characterized in that: the level ventilation span of insulating part two sides is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012119.7U CN205195202U (en) | 2015-12-09 | 2015-12-09 | Bus duct for power transmission and transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012119.7U CN205195202U (en) | 2015-12-09 | 2015-12-09 | Bus duct for power transmission and transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195202U true CN205195202U (en) | 2016-04-27 |
Family
ID=55788158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012119.7U Expired - Fee Related CN205195202U (en) | 2015-12-09 | 2015-12-09 | Bus duct for power transmission and transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494661A (en) * | 2018-11-17 | 2019-03-19 | 镇江加勒智慧电力科技股份有限公司 | It is a kind of to have the Fast Installation bus duct for avoiding electric wire core work to break energy |
-
2015
- 2015-12-09 CN CN201521012119.7U patent/CN205195202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494661A (en) * | 2018-11-17 | 2019-03-19 | 镇江加勒智慧电力科技股份有限公司 | It is a kind of to have the Fast Installation bus duct for avoiding electric wire core work to break energy |
| CN109494661B (en) * | 2018-11-17 | 2020-01-17 | 镇江加勒智慧电力科技股份有限公司 | Possesses quick installation bus duct of avoiding electric wire sinle silk fracture function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |