CN207398778U - Bus of low-voltage switch cabinet presss from both sides - Google Patents
Bus of low-voltage switch cabinet presss from both sides Download PDFInfo
- Publication number
- CN207398778U CN207398778U CN201721392449.2U CN201721392449U CN207398778U CN 207398778 U CN207398778 U CN 207398778U CN 201721392449 U CN201721392449 U CN 201721392449U CN 207398778 U CN207398778 U CN 207398778U
- Authority
- CN
- China
- Prior art keywords
- frame
- bus
- insulating blanked
- blanked clamper
- switch cabinet
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model belongs to low-tension switch cabinet arrangement mounting technique field, disclose a kind of bus of low-voltage switch cabinet folder, including fixed insulating blanked clamper in frame and frame, the insulating blanked clamper is plate, it is divided into insulating blanked clamper and lower insulating blanked clamper, is all opened on upper insulating blanked clamper and lower insulating blanked clamper there are four recess, for clamping switch cabinet bus between opposite recess, the edge of the frame sets fixed edge, and frame is fixed on the mounting rail of switch cabinet body body side frame by the fixed edge.The insulating blanked clamper of the utility model is fixed in metal frame, and mechanical structure is stablized, and intensity is big.Metal framework gets shielding action to the electric current formed magnetic field of three-phase main bus-bar, reduces what tank bracket was corroded by magnetic field.It is simple in structure, it is whole relatively thin, material is saved, it is easy to process.
Description
Technical field
The utility model belongs to low-tension switch cabinet arrangement mounting technique field, particularly a kind of bus of low-voltage switch cabinet folder.
Background technology
Bus of low-voltage switch cabinet is mostly rectangular bus bar, when arranging in switchgear, to be fixed into row position, existing fixation
Method is generally using the method for busbar punching, then be bolted on the mounting rail of low-voltage cabinet.The connection of this method
Journey needs to adjust link position, when shift in position, it is necessary to punch again, repositions, wasting manpower and material resources, work efficiency is low
Under, and permanent damage is also resulted in busbar, influence the mechanical strength of busbar.
In addition it is to be clamped in by bus clip on mounting rail to have method, although this installation is easy, due to unilateral solid
Fixed, mechanical stability is poor, easily rocks and comes off.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of bus of low-voltage switch cabinet folder.By way of to folder
The bus clip of clamping carries out stable holding to busbar.
The technical scheme adopted by the utility model is that：
A kind of bus of low-voltage switch cabinet folder, it is characterized in that, including fixed insulating blanked clamper in frame and frame, the insulation
It presss from both sides as plate, is divided into insulating blanked clamper and lower insulating blanked clamper, all open that there are four recess, opposite recesses on upper insulating blanked clamper and lower insulating blanked clamper
Between for clamping switch cabinet bus, the edge of the frame sets fixed edge, is fixed on out frame by the fixed edge
On the mounting rail for closing cabinet cabinet body side frame.
Further, each recess is all provided with there are two groove, and the width of each groove and the outer diameter of busbar match.
Further, the upper insulating blanked clamper is connected on said frame with lower insulating blanked clamper by fastener.
Further, the frame is metal material, and the insulation board is glass fiber epoxy resin material.
Further, the distance between described four recesses are equal.
The beneficial effects of the utility model are：
（1）Insulating blanked clamper is fixed in metal frame, and mechanical structure is stablized, and intensity is big；
（2）Metal framework gets shielding action to the electric current formed magnetic field of three-phase main bus-bar, reduces tank bracket by magnetic field
Corrosion；
（3）It is simple in structure, it is whole relatively thin, material is saved, it is easy to process.
Description of the drawings
Attached drawing 1 is the planar structure schematic diagram of the utility model；
Attached drawing 2 is the A-A sectional views in attached drawing 1；
Attached drawing 3 is the dimensional structure diagram of the utility model；
Attached drawing 4 is scheme of installation of the utility model in switchgear.
Label in attached drawing is respectively：
1. frame；2. insulating blanked clamper；
Insulating blanked clamper on 3.；4. lower insulating blanked clamper；
5. recess；6. fixed edge；
7. cabinet body side frame；8. bus frame mounting rail；
9. busbar；100. bus clip.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the specific embodiment of the utility model bus of low-voltage switch cabinet folder.
Referring to attached drawing 1-3, bus of low-voltage switch cabinet folder 100 includes fixed insulating blanked clamper 2 in frame 1 and frame 1, frame
1 is metal material, and insulation board 2 is glass fiber epoxy resin material.Insulating blanked clamper 2 is plate, is divided into insulating blanked clamper 3 and lower insulation
Folder 4, upper insulating blanked clamper 3 and lower insulating blanked clamper 4 are connected to by fastener on frame 1.It is all provided on upper insulating blanked clamper 3 and lower insulating blanked clamper 4
The distance between four recesses 5, four recesses 5 are equal.It is used to clamp switch cabinet bus, each recess 5 between opposite recess 5
It is all provided with there are two groove, the width of each groove and the outer diameter of busbar match.The edge of frame 1 sets fixed edge 6, by solid
Frame 1 is fixed on the mounting rail of switch cabinet body body side frame by deckle 6.
Referring to attached drawing 4, several bus frame mounting rails 8, each bus frame are set on the cabinet body side frame 7 of low-tension switch cabinet
Bus clip 100 is installed between the top beam above mounting rail 8 and cabinet.Busbar 9 penetrates the recess of bus clip 100, every busbar
Both threads cable is clamped in respectively in each groove.Busbar 9 is clamped in the bus clip 100 of multiple distributions, multipoint clamping, is disperseed
Stress.
It the above is only the preferred embodiment of the utility model, it is noted that for the ordinary skill people of the art
Member, on the premise of the utility model principle is not departed from, can also make several improvements and modifications, these improvements and modifications also should
It is considered as the scope of protection of the utility model.
Claims (5)
1. a kind of bus of low-voltage switch cabinet folder, it is characterised in that：Including fixed insulating blanked clamper in frame and frame, the insulation
It presss from both sides as plate, is divided into insulating blanked clamper and lower insulating blanked clamper, all open that there are four recess, opposite recesses on upper insulating blanked clamper and lower insulating blanked clamper
Between for clamping switch cabinet bus, the edge of the frame sets fixed edge, is fixed on out frame by the fixed edge
On the mounting rail for closing cabinet cabinet body side frame.
2. the bus of low-voltage switch cabinet folder according to claim 1, it is characterised in that：There are two each recess is all provided with
Groove, the width of each groove and the outer diameter of busbar match.
3. the bus of low-voltage switch cabinet folder according to claim 1, it is characterised in that：The upper insulating blanked clamper and lower insulating blanked clamper
By fastener connection on said frame.
4. bus of low-voltage switch cabinet folder according to any one of claim 1 to 3, it is characterised in that：The frame is gold
Belong to material, the insulation board is glass fiber epoxy resin material.
5. bus of low-voltage switch cabinet folder according to any one of claim 1 to 3, it is characterised in that：Four recesses
The distance between it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392449.2U CN207398778U (en) | 2017-10-25 | 2017-10-25 | Bus of low-voltage switch cabinet presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392449.2U CN207398778U (en) | 2017-10-25 | 2017-10-25 | Bus of low-voltage switch cabinet presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398778U true CN207398778U (en) | 2018-05-22 |
Family
ID=62330360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392449.2U Expired - Fee Related CN207398778U (en) | 2017-10-25 | 2017-10-25 | Bus of low-voltage switch cabinet presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467661A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Female clamping device that arranges |
-
2017
- 2017-10-25 CN CN201721392449.2U patent/CN207398778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467661A (en) * | 2019-09-06 | 2021-03-09 | 河南森源电气股份有限公司 | Female clamping device that arranges |
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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: 20180522 |