CN203722169U - Novel bus support - Google Patents
Novel bus support Download PDFInfo
- Publication number
- CN203722169U CN203722169U CN201420037577.5U CN201420037577U CN203722169U CN 203722169 U CN203722169 U CN 203722169U CN 201420037577 U CN201420037577 U CN 201420037577U CN 203722169 U CN203722169 U CN 203722169U
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- CN
- China
- Prior art keywords
- nut
- bus support
- steps
- novel bus
- base
- 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 discloses a novel bus support. The novel bus support comprises a base; a nut is embedded in the bottom end of the base; the base is provided with a row of four steps arranged in a ladder type; along the arrangement direction of the four steps, heights of the first step, the second step and the third step in the four steps sequentially rise, the height of the fourth step is between that of the first step and that of the second step; the middle of each step is provided with a square groove; the middle of the square groove is provided with a circular cylinder with the same height as the square groove; the nut is embedded in the hole in the middle of the circular cylinder; and four strengthening ribs extending outwardly are uniformly arranged around the circular cylinder. Compared with the prior art, the novel bus support has the advantages of convenient operation, firm fixing, simple structure, low cost and good safety.
Description
Technical field
The utility model relates to a kind of power distribution equipment, in particular a kind of novel bus support.
Background technology
The existing bus clip that mostly is for fixing bus, bus clip is the conventional electrical accessorie of power control part in low-voltage complete equipment for power transmission and distribution, Main Function supports, isolation, isolated bus.The bus-bar clamp device one generally using is now monoblock bus clip, multiple monoblock bus clips of making shaping according to the length of bus and width, utilize this kind of monoblock bus clip that generatrix comparison inconvenience is installed, easily cause short circuit, take up room larger, cost is higher, and dismounting and carrying are also inconvenient; Another bus clip is fixture block formula bus clip, to be formed by upper and lower two fixture blocks, two fixture blocks coordinate in pairs, in opposite directions folder and, each fixture block inside is provided with the groove corresponding with shape of generatrix, its effect is used for fixing bus, also there is certain defect in this fixture block formula bus clip, when after metallic bus bar energising work, can produce certain high frequency transverse vibration, the cell wall of bus clip be produced to certain External Force Acting, especially outermost cell wall, long term can make bus clip certain displacement occur and come off, and causes certain potential safety hazard.Meanwhile, in low-voltage distribution cabinet, general structure compactness, narrow space, utilizes above-mentioned monoblock bus clip or fixture block formula bus clip to fix bus, has certain inconvenience on operation format.Traditional busbar that confluxes is fixing is all to adopt the holder level of multiple insulating material or the vertical busbar that fixedly confluxes, and trouble is installed, and easily causes short circuit, takes up room larger, and cost is higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of easy and simple to handle, fixed, simple in structure, cost is low and fail safe is good novel bus support is provided.
The utility model is achieved through the following technical solutions:
A kind of novel bus support, comprise base, described base bottom is inlayed and is provided with nut, described base is provided with a row and is four steps that staged is arranged, along the orientation of four steps, first step in described four steps, second step, the 3rd shoulder height raises successively, the 4th shoulder height is between first step and second step, in the middle of on described four steps, be respectively equipped with a square groove, in the middle of described square groove, be provided with a ring-shaped cylinder contour with described square groove, in hole in the middle of described ring-shaped cylinder, inlay nut is set, described ring-shaped cylinder is evenly provided with four outwardly directed reinforcements around.
As further optimization of the present utility model, described base is the rectangle hollow groove of a bottom end opening, is provided with two the second ring-shaped cylinders arranged side by side in described rectangle hollow groove, in the hole in the middle of each the second ring-shaped cylinder, inlays and is provided with nut.
As further optimization of the present utility model, the position between described second step, the 3rd step and the 4th step and base forms the stepped groove of a side opening, in described groove, is provided with reinforcement.
As further optimization of the present utility model, described bus structure is PPO plastic stent.
As further optimization of the present utility model, described nut is copper nut.
The utility model has the following advantages compared to existing technology:
A kind of novel bus support that the utility model provides, adopt staged Space Layout Structure, it is certain straggly poor not only to exist in the horizontal direction, also there is in vertical direction certain difference in height, the busbar that confluxes is arranged on respectively on the staged step of this support, both ensure to have reached the requirement of electrical distance, also saved certain installing space; Meanwhile, can as required the busbar that confluxes be positioned over to different steps and arrange, flexibility is large.In addition, this supporting structure is simple, and cost of manufacture is low; This support adopts PPO insulation fire proofing material, guarantees in use safe and reliable; When installation, only need the busbar that conflux be fixed in the nut on this support step by screw, fixed by screw-nut, installing/dismounting is very easy.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is fixedly conflux while the using structural representation of busbar of the utility model.
Embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under taking technical solutions of the utility model as prerequisite; provided detailed execution mode and concrete operating process, but protection range of the present utility model is not limited to following embodiment.
Referring to Fig. 1, the present embodiment provides a kind of novel bus support, comprise base 1, base 1 is provided with a row and is four steps that staged is arranged, along the orientation of four steps, first step 11 in four steps, second step 12, the 3rd step 13 raises highly successively, the 4th step 14 height are between first step 11 and second step 12, in the middle of on four steps, be respectively equipped with a square groove 2, in the middle of square groove 2, be provided with a ring-shaped cylinder 3 contour with square groove 2, in hole 4 in the middle of ring-shaped cylinder 3, inlay copper nut is set, ring-shaped cylinder 3 is evenly provided with four outwardly directed reinforcements 5 around.Position between second step 12, the 3rd step 13 and the 4th step 14 and base 1 upper end forms the stepped groove 6 of a side opening, is provided with cross reinforcement 7 in groove 6.Whole bus structure is PPO plastic stent, passes through moulding by casting.Base 1 is the rectangle hollow groove of a bottom end opening, is provided with two the second ring-shaped cylinders arranged side by side in rectangle hollow groove, in the hole in the middle of each the second ring-shaped cylinder, inlays and is provided with copper nut.
Referring to Fig. 2, when use, prepare two supports, as required the two ends of the busbar 8 that confluxes are positioned over respectively in the respective step of two supports, adopt screw directly the busbar 8 that confluxes to be fixed in the nut on step, then adopt screw by the nut of bracket base 1 bottom, this support to be fixed on mounting rail, fixed by screw-nut, installing/dismounting is very easy.This support can be fixed phase three-wire three formula or the three-phase and four-line formula busbar 8 that confluxes, and the specification of the busbar 8 that confluxes can be selected flexibly.This support adopts staged Space Layout Structure, it is certain straggly poor not only to exist in the horizontal direction, also there is in vertical direction certain difference in height, the busbar 8 that confluxes is arranged on respectively on the staged step of this support, both ensure to have reached the requirement of electrical distance, also saved certain installing space.Meanwhile, this bus structure is simple in structure, and cost of manufacture is low; This support adopts PPO insulation fire proofing material, guarantees in use safe and reliable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (5)
1. a novel bus support, comprise base, it is characterized in that: described base bottom is inlayed and is provided with nut, described base top is provided with a row and is four steps that staged is arranged, along the orientation of four steps, first step in described four steps, second step, the 3rd shoulder height raises successively, the 4th shoulder height is between first step and second step, in the middle of on described four steps, be respectively equipped with a square groove, in the middle of described square groove, be provided with a ring-shaped cylinder contour with described square groove, in hole in the middle of described ring-shaped cylinder, inlay nut is set, described ring-shaped cylinder is evenly provided with four outwardly directed reinforcements around.
2. a kind of novel bus support as claimed in claim 1, it is characterized in that: described base is the rectangle hollow groove of a bottom end opening, in described rectangle hollow groove, be provided with two the second ring-shaped cylinders arranged side by side, in the hole in the middle of each the second ring-shaped cylinder, inlay and be provided with nut.
3. a kind of novel bus support as claimed in claim 2, is characterized in that: the position between described second step, the 3rd step and the 4th step and base forms the stepped groove of a side opening, in described groove, is provided with reinforcement.
4. a kind of novel bus support as described in as arbitrary in claims 1 to 3, is characterized in that: described bus structure is PPO plastic stent.
5. a kind of novel bus support as described in as arbitrary in claims 1 to 3, is characterized in that: described nut is copper nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037577.5U CN203722169U (en) | 2014-01-20 | 2014-01-20 | Novel bus support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037577.5U CN203722169U (en) | 2014-01-20 | 2014-01-20 | Novel bus support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722169U true CN203722169U (en) | 2014-07-16 |
Family
ID=51161295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420037577.5U Expired - Fee Related CN203722169U (en) | 2014-01-20 | 2014-01-20 | Novel bus support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086129A (en) * | 2019-04-23 | 2019-08-02 | 江苏万奇电气有限公司 | A kind of energy-saving corrosion-resisting steel cable bridge |
| CN111193195A (en) * | 2019-12-26 | 2020-05-22 | 河南平高电气股份有限公司 | Bus supporting frame |
-
2014
- 2014-01-20 CN CN201420037577.5U patent/CN203722169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086129A (en) * | 2019-04-23 | 2019-08-02 | 江苏万奇电气有限公司 | A kind of energy-saving corrosion-resisting steel cable bridge |
| CN111193195A (en) * | 2019-12-26 | 2020-05-22 | 河南平高电气股份有限公司 | Bus supporting frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20180120 |