CN203774720U - Compatible high-voltage bus duct - Google Patents
Compatible high-voltage bus duct Download PDFInfo
- Publication number
- CN203774720U CN203774720U CN201420119294.5U CN201420119294U CN203774720U CN 203774720 U CN203774720 U CN 203774720U CN 201420119294 U CN201420119294 U CN 201420119294U CN 203774720 U CN203774720 U CN 203774720U
- Authority
- CN
- China
- Prior art keywords
- buses
- cell body
- fixing frame
- bus duct
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model proposes a compatible high-voltage bus duct which includes a duct body and a cover plate and also includes a lower fixing frame, an upper fixing frame and a fixing plate. Buses are arranged between the lower fixing frame and the upper fixing frame and placed in the duct body. The fixing plate presses the upper surfaces of the upper fixing frame and is in detachable fixed connection with the duct body. The upper and lower fixing frames are made of an insulating material and provided with positioning grooves for accommodating the buses. The sum of the depth of the positioning groove of the upper fixing frame and the depth of the positioning groove of the lower fixing frame is equal to the heights of the buses. Because the connection of the fixing plate and the duct body is adjustable upwards and downwards, buses of different sizes can be fixed in the bus duct and thus compatibility of the bus duct is realized. The buses are completely placed in the upper and lower fixing frames made of the insulating material and the buses are well insulated. The compatible high-voltage bus duct is simple in structure and convenient to install, capable of effectively solving a problem that one kind of bus duct is incapable of installing buses of different specifications and excellent in insulating performance.
Description
Technical field
The utility model belongs to field of electrical equipment, is specifically related to a kind of Campatible high voltage bus groove.
Background technology
Bus duct because it has that volume is little, capacity is large, the design and construction cycle is short, mounting or dismounting facilitate, can not burn, the advantage such as safe and reliable, long service life, replaced gradually original electric wire, particularly at skyscraper and large-sized workshop workshop, be used widely.
Traditional bus duct can only be applicable to a kind of bus of specification, need according to the difference of bus specification, make the bus duct of dimension, has limited the applicability of bus duct.
Utility model content
The purpose of this utility model is the Campatible high voltage bus groove that proposes a kind of good insulation preformance and different size bus can be installed.
The technical solution of the utility model is achieved in that a kind of Campatible high voltage bus groove, comprise cell body and cover plate, it is characterized in that: also comprise lower fixed frame, upper holder and fixed head, bus is placed between this lower fixed frame and this upper holder and is placed in described cell body, this fixed head is pressed in this and is fixedly connected with above upper holder and with described cell body is detachable, on this, lower fixed frame is made and is provided with the location notch that holds described bus by insulating material, the clamping slot depth of this upper holder equates with the height of described bus with the clamping slot depth sum of lower fixed frame.
The side plate of described cell body is provided with strip installing hole, and described fixed head is fixedly installed in this cell body by bolt and this strip installing hole.
During installation, according to bus specification, select the upper and lower fixed mount of dimension, bus is placed in to the location notch of lower fixed frame and puts into cell body, install fixed mount, then fixed head is pressed on upper holder and fixed head is fixedly connected with cell body.Because being connected of fixed head and cell body can up-down adjustment, this just can be fixed on the bus of different size in bus duct, has realized the compatibility of bus duct.
Because bus is placed in the upper and lower fixed mount of being made by insulating material completely, between bus, there is good insulating properties.
Further, described upper lower fixed frame is made the thickness that can reduce insulating material by crosslinked polyethylene, and when the insulation thickness between bus is not less than 10mm, its insulation property can meet the requirement of 35KV high pressure.
Further, in order to make bus duct possess good thermal diffusivity, the side plate of described cell body is provided with some fin.
The utility model is simple in structure, easy for installation, efficiently solves a kind of bus duct and the problem of different size bus can not be installed and have good insulation property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A to view;
In figure: 1-cell body, 2-cover plate, 3-lower fixed frame, 31-lower fixed frame location notch, 4-upper holder, 41-upper holder location notch, 5-fixed head, 6-bar shaped installing hole, 7-bus.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Campatible high voltage bus groove as depicted in figs. 1 and 2, comprise cell body 1 and cover plate 2, it is characterized in that: also comprise lower fixed frame 3, upper holder 4 and fixed head 5, bus 7 is placed between this lower fixed frame 3 and this upper holder 4 and is placed in described cell body 1, this fixed head 5 be pressed in this upper holder 4 above and with detachable being fixedly connected with of described cell body 1, on this, lower fixed frame is made and is provided with the location notch that holds described bus 7 by insulating material, location notch 41 degree of depth of this upper holder 4 equate with the height of described bus 7 with location notch 31 degree of depth sums of lower fixed frame 3.
The side plate of described cell body 1 is provided with strip installing hole 6, and described fixed head 5 is fixedly installed in this cell body 1 by bolt and this strip installing hole 6.
Described upper lower fixed frame is made by crosslinked polyethylene.
The side plate of described cell body 1 is provided with some fin.
During installation, according to the specification of bus 7, select the upper and lower fixed mount of dimension, bus 7 is placed in to the location notch 31 of lower fixed frame 3 and puts into cell body 1, install fixed mount 4, then fixed head 5 is pressed on upper holder 4 and by bolt and bar shaped installing hole 6 fixed head 5 is fixedly mounted in cell body 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a Campatible high voltage bus groove, comprise cell body (1) and cover plate (2), it is characterized in that: also comprise lower fixed frame (3), upper holder (4) and fixed head (5), bus (7) is placed between this lower fixed frame (3) and this upper holder (4) and is placed in described cell body (1), this fixed head (5) be pressed in this upper holder (4) above and with detachable being fixedly connected with of described cell body (1), on this, lower fixed frame (4, 3) by insulating material, make and be provided with the location notch (41 that holds described bus (7), 31), location notch (41) degree of depth of this upper holder (4) equates with the height of described bus (7) with location notch (31) degree of depth sum of lower fixed frame (3).
2. Campatible high voltage bus groove as claimed in claim 1, is characterized in that: the side plate of described cell body (1) is provided with strip installing hole (6), and described fixed head (5) is fixedly installed in this cell body (1) by bolt and this strip installing hole (6).
3. Campatible high voltage bus groove as claimed in claim 1, is characterized in that: described upper and lower fixed mount (4,3) is made by crosslinked polyethylene.
4. Campatible high voltage bus groove as claimed in claim 3, is characterized in that: the spacing between described location notch (41,31) is not less than 10mm.
5. the Campatible high voltage bus groove as described in claim 1～4 any one, is characterized in that: the side plate of described cell body (1) is provided with some fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119294.5U CN203774720U (en) | 2014-03-17 | 2014-03-17 | Compatible high-voltage bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119294.5U CN203774720U (en) | 2014-03-17 | 2014-03-17 | Compatible high-voltage bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774720U true CN203774720U (en) | 2014-08-13 |
Family
ID=51291872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119294.5U Expired - Fee Related CN203774720U (en) | 2014-03-17 | 2014-03-17 | Compatible high-voltage bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774720U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242204A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Efficient heat radiation bus duct |
| CN104269797A (en) * | 2014-09-20 | 2015-01-07 | 常州市武进庙桥南方锻造有限公司 | Adjustable bus duct |
| CN107453304A (en) * | 2017-08-09 | 2017-12-08 | 美嘉科技（镇江）有限公司 | Waterproof bus outside a kind of room |
| CN109066545A (en) * | 2018-09-11 | 2018-12-21 | 镇江宝源电仪设备有限公司 | A kind of bus duct being easily installed |
-
2014
- 2014-03-17 CN CN201420119294.5U patent/CN203774720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242204A (en) * | 2014-09-11 | 2014-12-24 | 江苏士林电气设备有限公司 | Efficient heat radiation bus duct |
| CN104269797A (en) * | 2014-09-20 | 2015-01-07 | 常州市武进庙桥南方锻造有限公司 | Adjustable bus duct |
| CN107453304A (en) * | 2017-08-09 | 2017-12-08 | 美嘉科技（镇江）有限公司 | Waterproof bus outside a kind of room |
| CN109066545A (en) * | 2018-09-11 | 2018-12-21 | 镇江宝源电仪设备有限公司 | A kind of bus duct being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200131 Address after: 650000 Yunnan Yunda West Road, Kunming Economic and Technological Development Zone, Yunnan Province Patentee after: Kunming Yaolong Electric Co., Ltd. Address before: 650000 No. 830 spring rain Road, Yunnan, Kunming Patentee before: Kunming Tian Jing power equipment Co., Ltd |
|
| 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: 20140813 Termination date: 20210317 |