CN205039485U - High pressure enclosed bus bridge telescopic structure - Google Patents
High pressure enclosed bus bridge telescopic structure Download PDFInfo
- Publication number
- CN205039485U CN205039485U CN201520810628.8U CN201520810628U CN205039485U CN 205039485 U CN205039485 U CN 205039485U CN 201520810628 U CN201520810628 U CN 201520810628U CN 205039485 U CN205039485 U CN 205039485U
- Authority
- CN
- China
- Prior art keywords
- bus bridge
- plate
- generating line
- high pressure
- fixed
- 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 high pressure enclosed bus bridge telescopic structure, the right -hand member of generating line abutment frame I is fixed with and pulls out the picture peg, and the face intermediate position that pulls out the picture peg is opened there is rectangular hole, and the left end of generating line abutment frame II is fixed with the board that inserts of taking the recess, and the face intermediate position that inserts the board is opened has the slotted hole, pulls out the picture peg and pegs graft in inserting the recess of board, and the last lower extreme of generating line abutment frame I and generating line abutment put up II last lower extreme has the shrouding through the bolt fastening respectively. The utility model discloses a plug -in is connected, can control and adjust, has effectively solved the change of the production size that machining error, on -the -spot construction error aroused.
Description
Technical field
The utility model relates to the syndeton of bus bridge.
Background technology
At present, in box-type substation, bus bridge is assembled by more piece pedestal, and every two joint pedestals adopt the mode bolt of docking to be fixedly connected with, and pedestal is formed by angle steel, Plate Welding; This kind of bus bridge structure exists many not enough, major embodiment in the following areas:
Angle steel processing time consuming, effort, machining accuracy is low, and bus bridge welding is rear and design drawing error is comparatively large, and profile is unsightly; Shrouding adopts and is welded and fixed mode, and cannot dismantle during later stage maintenance, maintenance workload is larger; Pedestal adopts docking mode to connect, and after completing, pontic total length cannot free adjustment, and on-the-spot switchgear has error between the actual size of bus bridge and the size of made bus bridge after placing, and causes installing hole misplace, increase constructional difficulties.
Summary of the invention
For solving above-mentioned Problems existing, the utility model patent provides a kind of high pressure enclosed busbar bridge telescopic structure, and its technical scheme taked is:
This structure comprises bus bridge pedestal I and bus bridge pedestal II, it is characterized in that: the right-hand member of bus bridge pedestal I is fixed with plug plate, the centre position, plate face of plug plate has strip hole, the left end of bus bridge pedestal II is fixed with the insertion plate of band groove, the centre position, plate face of inserting plate has slotted hole, plug plate is plugged in the groove of insertion plate, and the projection of slotted hole is positioned at strip hole, and the upper and lower side of bus bridge pedestal I and the upper and lower side of bus bridge pedestal II are fixed with shrouding respectively by bolt.
The utility model adopts plug-in to connect, can left and right adjusting, and efficiently solve production and processing error, dimensional variations caused by site operation error, detachable movable sealing plate used instead by shrouding, is convenient to busbar in bridge and installs and later stage user maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is installation diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, bus bridge pedestal I 1 and bus bridge pedestal II 2 adopt the punching of 3mm thick cold rolled steel sheet number, number folding, welding processing to form, and skeleton are furnished with Φ 9 installing hole, installing hole interior welds M8 hold-down nut.Plug plate 3 is welded on the right-hand member of bus bridge pedestal I 1, it rushes with 3mm cold-rolled steel sheet number, number folding, be welded, Φ 14*100 strip hole 5 is opened in center, every side, insert the left end that plate 7 is welded on bus bridge pedestal II 2, it adopts the punching of 3mm cold-rolled steel sheet number, be welded, Mei Cekai center Φ 14*18 slotted hole 6, plug plate 3 is plugged in the groove of insertion plate 7, the projection of slotted hole 6 is positioned at strip hole 5, plug plate 3 is after inserting the position adjustments in plate 7 and be suitable, M12 bolt is adopted to fix through slotted hole 6 and strip hole 5, shrouding 4 shrouding 4 periphery opens Φ 13 circular hole, position of opening size is corresponding with skeleton position of mounting hole, the upper and lower side of bus bridge pedestal I 1 and the upper and lower side of bus bridge pedestal II 2 is bolted to by M8, shrouding is facilitated to dismantle.
Claims (1)
1. a high pressure enclosed busbar bridge telescopic structure, comprise bus bridge pedestal I and bus bridge pedestal II, it is characterized in that: the right-hand member of bus bridge pedestal I is fixed with plug plate, the centre position, plate face of plug plate has strip hole, the left end of bus bridge pedestal II is fixed with the insertion plate of band groove, the centre position, plate face of inserting plate has slotted hole, plug plate is plugged in the groove of insertion plate, the projection of slotted hole is positioned at strip hole, and the upper and lower side of bus bridge pedestal I and the upper and lower side of bus bridge pedestal II are fixed with shrouding respectively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810628.8U CN205039485U (en) | 2015-10-20 | 2015-10-20 | High pressure enclosed bus bridge telescopic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810628.8U CN205039485U (en) | 2015-10-20 | 2015-10-20 | High pressure enclosed bus bridge telescopic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039485U true CN205039485U (en) | 2016-02-17 |
Family
ID=55298356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810628.8U Expired - Fee Related CN205039485U (en) | 2015-10-20 | 2015-10-20 | High pressure enclosed bus bridge telescopic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512169A (en) * | 2018-05-18 | 2018-09-07 | 河南森源电气股份有限公司 | Bus bridge frame babinet telescopic joint and bus bridge frame retractable wagon |
| CN108879373A (en) * | 2018-07-19 | 2018-11-23 | 华翔翔能电气股份有限公司 | A kind of switchgear bus bridge that there is heat dissipation and be convenient for assembly |
-
2015
- 2015-10-20 CN CN201520810628.8U patent/CN205039485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512169A (en) * | 2018-05-18 | 2018-09-07 | 河南森源电气股份有限公司 | Bus bridge frame babinet telescopic joint and bus bridge frame retractable wagon |
| CN108512169B (en) * | 2018-05-18 | 2024-02-20 | 河南森源电气股份有限公司 | Bus bridge frame box expansion joint and bus bridge frame expansion box |
| CN108879373A (en) * | 2018-07-19 | 2018-11-23 | 华翔翔能电气股份有限公司 | A kind of switchgear bus bridge that there is heat dissipation and be convenient for assembly |
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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: 20160217 Termination date: 20191020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |