CN204361510U - Novel low-voltage brows fixed structure - Google Patents
Novel low-voltage brows fixed structure Download PDFInfo
- Publication number
- CN204361510U CN204361510U CN201520043676.9U CN201520043676U CN204361510U CN 204361510 U CN204361510 U CN 204361510U CN 201520043676 U CN201520043676 U CN 201520043676U CN 204361510 U CN204361510 U CN 204361510U
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- China
- Prior art keywords
- brows
- bolt
- framework
- mounting panel
- spring
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Novel low-voltage brows fixed structure, brows framework is formed by a monoblock steel plate rolling, and there is no rear board, mounting panel holding screw is fixed in brows framework, mounting panel opens lower large little bar shaped installing hole, coordinate with the bolt be fixed on cabinet, bolt is inserted in from the lower end macropore of mounting panel perforate, keeping parallelism down presses brows, bolt enters the top narrow strip-type hole of mounting panel, bolt, with spring, by the elastic force tension brows of spring, thus reaches simple installation, firmly object.
Description
Technical field
The utility model relates to a kind of fixed structure of brow head of switch cabinet.
Background technology
Existing brow head of switch cabinet production method is mainly composite type, is made up of upper and lower, rear three frameworks formed, transverse slat and two side cover plates, and framework needs to make draw-in groove in order to insert transverse slat, makes complicated.Transverse slat generally adopts plastic construction, and by fragile after downthrust, durability degree is poor.Existing brows also need the cover plate installing both sides additional, in order to fixing transverse slat.Cover plate adopts plastic construction equally, easily damages, and be not tight especially with coordinating of brows framework, and there is no any fixation, easily come off loss in transportation, uses bring problem to in-site installation.
Summary of the invention
For solving the problems referred to above that prior art exists, the purpose of this utility model just there is provided a kind of Novel low-voltage brows fixed structure, and its technical scheme taked is:
This structure comprises the brows framework of rectangular cell type, two " U " type mounting panels and two bolts with nut, each mounting panel is stuck in the left and right sides in brows framework, the upper face of each mounting panel is close to fixing by the upper face of trip bolt and brows framework, their lower face is close to fixing by the lower face of trip bolt and brows framework, the rear plate face of each mounting panel is positioned at the rear openings place of brows framework, and be close to cabinet front side board, the rear plate face of each mounting panel has up-narrow and down-wide bar shaped installing hole, the lower diameter of installing hole is slightly larger than the anterior bolt head diameter of bolt, the upper diameter of installing hole is slightly larger than the diameter of bolt body, the bolt head of each bolt is through cabinet front side board and corresponding installing hole, be located in brows framework, in each bolt body, cover has spring and plain washer, each Spring Card is connected between cabinet front side board inwall and corresponding plain washer, plain washer is close between spring and nut.
Brows framework of the present utility model is formed by a monoblock steel plate rolling, and there is no rear board, mounting panel holding screw is fixed in brows, and mounting panel opens lower large little bar shaped installing hole, coordinates with the bolt be fixed on cabinet, bolt is inserted in from the lower end macropore of mounting panel perforate, keeping parallelism down presses brows, and bolt enters the top narrow strip-type hole of mounting panel, and bolt is with spring, by the elastic force tension brows of spring, thus reach simple installation, firmly object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the rearview of the utility model brows framework and mounting panel part.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As depicted in figs. 1 and 2, brows framework 1 is by front, on, under, left, the rectangular case type structures of right five faces composition, two " U " type mounting panels 2 are stuck in the left and right sides in brows framework 1, the upper face of each mounting panel 2 is close to fixing by trip bolt 5 and the upper face of brows framework 1, their lower face is close to fixing by trip bolt 5 and the lower face of brows framework 1, the rear plate face of each mounting panel 2 is positioned at the rear openings place of brows framework 1, and be close to cabinet front side board 6, the rear plate face of each mounting panel 2 has up-narrow and down-wide bar shaped installing hole 7, the lower diameter of installing hole 7 is slightly larger than bolt 3 anterior bolt head diameter, the upper diameter of installing hole 7 is slightly larger than the diameter of bolt 3 main body.The bolt head of each bolt 3 is through cabinet front side board 6 and corresponding installing hole 7, be located in brows framework 1, in each bolt 3 main body, cover has spring 8 and plain washer 9, and each spring 8 is connected between cabinet front side board 6 inwall and corresponding plain washer 9, and plain washer 9 is close between spring 8 and nut 4.
During installation, the wider place of bolt 3 through bar shaped installing hole 7 bottom on mounting panel 2 in low-tension switch cabinet, then in bolt 3 main body, cover has spring 8 and plain washer 9 successively, screw on nut 4, the two ends of downward extruding brows framework 1, make bolt 3 main body enter the narrower place on bar shaped installing hole 7 top, by means of the restoring force of spring 9, brows framework 1 and cabinet front side board 6 are fitted tightly.
Claims (1)
1. a Novel low-voltage brows fixed structure, comprise the brows framework (1) of rectangular cell type, two " U " types mounting panel (2) and two bolts with nut (4) (3), it is characterized in that: each mounting panel (2) is stuck in the left and right sides in brows framework (1), the upper face of each mounting panel (2) is close to fixing by trip bolt (5) and the upper face of brows framework (1), their lower face is close to fixing by trip bolt (5) and the lower face of brows framework (1), the rear plate face of each mounting panel (2) is positioned at the rear openings place of brows framework (1), and be close to cabinet front side board (6), the rear plate face of each mounting panel (2) has up-narrow and down-wide bar shaped installing hole (7), the lower diameter of installing hole (7) is slightly larger than the anterior bolt head diameter of bolt (3), the upper diameter of installing hole (7) is slightly larger than the diameter of bolt (3) main body, the bolt head of each bolt (3) is through cabinet front side board (6) and corresponding installing hole (7), be located in brows framework (1), in each bolt (3) main body, cover has spring (8) and plain washer (9), each spring (8) is connected between cabinet front side board (6) inwall and corresponding plain washer (9), plain washer (9) is close between spring (8) and nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043676.9U CN204361510U (en) | 2015-01-22 | 2015-01-22 | Novel low-voltage brows fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043676.9U CN204361510U (en) | 2015-01-22 | 2015-01-22 | Novel low-voltage brows fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361510U true CN204361510U (en) | 2015-05-27 |
Family
ID=53262957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043676.9U Expired - Fee Related CN204361510U (en) | 2015-01-22 | 2015-01-22 | Novel low-voltage brows fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767675A (en) * | 2018-06-08 | 2018-11-06 | 河南森源电气股份有限公司 | Switchgear |
| CN110459965A (en) * | 2019-09-20 | 2019-11-15 | 湖北长江电气有限公司 | A kind of signboard for low-voltage power distribution cabinet and its mounting structure |
-
2015
- 2015-01-22 CN CN201520043676.9U patent/CN204361510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767675A (en) * | 2018-06-08 | 2018-11-06 | 河南森源电气股份有限公司 | Switchgear |
| CN110459965A (en) * | 2019-09-20 | 2019-11-15 | 湖北长江电气有限公司 | A kind of signboard for low-voltage power distribution cabinet and its mounting structure |
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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: 20150527 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |