CN102570363B - A kind of insulator bracket of outdoor junction direct current busbar - Google Patents
A kind of insulator bracket of outdoor junction direct current busbar Download PDFInfo
- Publication number
- CN102570363B CN102570363B CN201010600614.5A CN201010600614A CN102570363B CN 102570363 B CN102570363 B CN 102570363B CN 201010600614 A CN201010600614 A CN 201010600614A CN 102570363 B CN102570363 B CN 102570363B
- Authority
- CN
- China
- Prior art keywords
- insulator
- steel plate
- bus
- supporting steel
- direct current
- 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.)
- Active
Links
Landscapes
- Insulators (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The invention discloses a kind of insulator bracket of outdoor junction direct current busbar, comprise steel channel beam (8), insulator (5) has been bolted in the top of steel channel beam (8), insulator (5) is provided with insulator supporting steel plate (1) by bolt, by regulating carrying bolt (9) to be connected with bus supporting steel plate (3) on insulator supporting steel plate (1), bus supporting steel plate (3) is provided with rolling bar (4) and being provided with the clamping plate (2) for clamping bus (7) for supporting bus (7), it is an entirety that insulator supporting steel plate (1) is connected with bus supporting steel plate (3) by steel plate connecting bolt (11).The present invention not only has that structure is simple, installation and maintenance advantage all easily, but also has the advantages such as stability is high, structural strength good, long service life.
Description
Technical field
The present invention relates to a kind of insulator bracket of outdoor junction direct current busbar, belong to direct current transmission line bus mounting technique field.
Background technology
At present, electrolytic rectifier to the junction direct current busbar of the transmission of electricity of potroom, its cross section is the same with the bus of the wire outlet end of potroom large, and a slice busbar cross-section has 220mm × 550mm or larger, generally has the bus that five or six are such.Install at the inner general pad insulation board that adopts of potroom, be arranged on the outdoor large bus that confluxes, the general insulator that adopts is installed.Insulator bracket is made up of supporters such as insulator and its top channel-section steels.According to the actual conditions running electrolytic aluminium factory of going into operation, find that insulator in use for some time can be damaged.When its breakage, insulator is but difficult to replacing and discharges.Finding by analysis, there is following shortcoming in the existing insulator bracket for installing outdoor junction direct current busbar:
1, the top often organizing insulator has two perpendicular to the channel-section steel of generatrix direction, and it makes to be not easy operation by the bolt of the fixed screw insulator inside channel-section steel discharging.Insulator bracket adopts one group, at least 2 insulators when only having a slice bus, when six buses then nearly to one group, 20 to 24 insulators, its top has two perpendicular to the channel-section steel of generatrix direction, these two channel-section steels, due to close together, make adjacent insulator top set bolt in the inner part be not easy operation when replacing discharges.
2, during use jack, also difficulty makes the stressed of whole support shift.Insulator is not when using jack, the stressing conditions that affects being subject to bus gravity is downward, and when using jack, because channel steel cross beam is by jacking, insulator is subject to the effect of attachment bolt and the power be subject to pull-up, because the bolt of fixed insulation is always in stressed situation, just cause replacing insulator very difficult.
Therefore the existing insulator bracket for outdoor junction direct current busbar also exist difficult in maintenance, inconvenient problem is installed, its result of use or not ideal enough.
Summary of the invention
The object of the invention is to: provide that a kind of structure is simple, the insulator bracket of installation and maintenance outdoor junction direct current busbar all easily, to overcome the deficiencies in the prior art.
The present invention is achieved in that the insulator bracket of a kind of outdoor junction direct current busbar of the present invention, comprise insulator and steel channel beam, insulator has been bolted above steel channel beam, by bolt, insulator supporting steel plate is installed on the insulator, by regulating carrying bolt to be connected with bus supporting steel plate on insulator supporting steel plate, bus supporting steel plate is provided with rolling bar and being provided with the clamping plate for clamping bus for supporting bus, and it is an entirety that insulator supporting steel plate is connected with bus supporting steel plate by steel plate connecting bolt.
Regulating on carrying bolt, the below of bus supporting steel plate is lined with billet.
Wooden parting bead is being provided with by between the bus that clamps.
The material of insulator supporting steel plate, bus supporting steel plate and billet is 16Mn steel.
Owing to have employed technique scheme, the invention solves the problem changing insulator difficulty, make maintenance easily convenient, the present invention adopts the structure of portion's connecting insulator supporting steel plate on the insulator, insulator is made to become as a whole, this not only increases the support strength of whole support, but also improves the useful life of insulator; Secondly, the mode that the present invention adopts bus supporting steel plate and rolls bar and clamping plate fixes and supporting bus, makes bus also become as a whole, further increases the stability of whole support like this; In addition, the present invention insulator supporting steel plate and bus supporting steel plate between adopt the adjustment carrying bolt syndeton that can regulate, this not only makes to support more stable, but also makes installation and maintenance easily convenient.Therefore, compared with prior art, the present invention not only has that structure is simple, installation and maintenance advantage all easily, but also has the advantages such as stability is high, structural strength good, long service life in the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Description of reference numerals:
1-insulator supporting steel plate, 2-clamping plate, 3-bus supporting steel plate, 4-rolls bar, 5-insulator, and 6-wood parting bead, 7-bus, 8-steel channel beam, 9-regulates carrying bolt, 10-billet, 11-steel plate connecting bolt.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiments of the invention: the structural representation of the insulator bracket of a kind of outdoor junction direct current busbar of the present invention as depicted in figs. 1 and 2, when making the insulator bracket of a kind of outdoor junction direct current busbar of the present invention, in order to obtain reliable intensity, the intensity of the screw bolt and nut used in the present invention at least should more than 8.8 grades, its insulator supporting steel plate 1, the material steel more than 16Mn steel of bus supporting steel plate 3 and billet 10, during making, insulator 5 is bolted above steel channel beam 8, insulator 5 can directly adopt finished product of the prior art to install, insulator 5 installs insulator supporting steel plate 1 by bolt, by regulating carrying bolt 9 to connect Up Highway UHW supporting steel plate 3 on insulator supporting steel plate 1, bus supporting steel plate 3 is installed the clamping plate 2 rolling bar 4 and install for clamping bus 7 for supporting bus 7, more reliable in order to support, can on each adjustment carrying bolt 9, the below of bus supporting steel plate 3 pads a billet 10 respectively, meanwhile, when clamping bus 7, being adopted wooden parting bead 6 to isolate respectively by between the bus 7 that clamps, then insulator supporting steel plate 1 to be connected with bus supporting steel plate 3 by steel plate connecting bolt 11 as a whole.
Claims (3)
1. the insulator bracket of an outdoor junction direct current busbar, comprise insulator (5) and steel channel beam (8), it is characterized in that: be bolted insulator (5) in the top of steel channel beam (8), insulator (5) is provided with insulator supporting steel plate (1) by bolt, by regulating carrying bolt (9) to be connected with bus supporting steel plate (3) on insulator supporting steel plate (1), in adjustment carrying bolt (9), the below of bus supporting steel plate (3) is lined with billet (10), bus supporting steel plate (3) is provided with rolling bar (4) and being provided with the clamping plate (2) for clamping bus (7) for supporting bus (7), it is an entirety that insulator supporting steel plate (1) is connected with bus supporting steel plate (3) by steel plate connecting bolt (11).
2. the insulator bracket of outdoor junction direct current busbar according to claim 1, is characterized in that: be provided with wooden parting bead (6) by between the bus (7) that clamps.
3. the insulator bracket of outdoor junction direct current busbar according to claim 1, is characterized in that: the material of insulator supporting steel plate (1), bus supporting steel plate (3) and billet (10) is 16Mn steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010600614.5A CN102570363B (en) | 2010-12-22 | 2010-12-22 | A kind of insulator bracket of outdoor junction direct current busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010600614.5A CN102570363B (en) | 2010-12-22 | 2010-12-22 | A kind of insulator bracket of outdoor junction direct current busbar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102570363A CN102570363A (en) | 2012-07-11 |
| CN102570363B true CN102570363B (en) | 2016-04-13 |
Family
ID=46415106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010600614.5A Active CN102570363B (en) | 2010-12-22 | 2010-12-22 | A kind of insulator bracket of outdoor junction direct current busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102570363B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674931A (en) * | 2021-07-07 | 2021-11-19 | 中国科学院合肥物质科学研究院 | High-strength all-insulation large-current direct-current bus fastening assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201183839Y (en) * | 2008-03-21 | 2009-01-21 | 贵阳铝镁设计研究院 | Direct current convergent current bus bar insulated bracket |
| CN101471551A (en) * | 2007-12-25 | 2009-07-01 | 贵阳铝镁设计研究院 | DC convergent current bus bar insulator bracket |
| CN201648534U (en) * | 2010-04-23 | 2010-11-24 | 贵阳铝镁设计研究院 | Direct-current bus rod support for electrolyzing aluminum |
| CN201981268U (en) * | 2010-12-22 | 2011-09-21 | 贵阳铝镁设计研究院有限公司 | Insulator bracket for large outdoor junction direct current bus |
-
2010
- 2010-12-22 CN CN201010600614.5A patent/CN102570363B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101471551A (en) * | 2007-12-25 | 2009-07-01 | 贵阳铝镁设计研究院 | DC convergent current bus bar insulator bracket |
| CN201183839Y (en) * | 2008-03-21 | 2009-01-21 | 贵阳铝镁设计研究院 | Direct current convergent current bus bar insulated bracket |
| CN201648534U (en) * | 2010-04-23 | 2010-11-24 | 贵阳铝镁设计研究院 | Direct-current bus rod support for electrolyzing aluminum |
| CN201981268U (en) * | 2010-12-22 | 2011-09-21 | 贵阳铝镁设计研究院有限公司 | Insulator bracket for large outdoor junction direct current bus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102570363A (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110416684B (en) | Communication tower antenna fixing mechanism | |
| CN201490195U (en) | Solar panel mounting rack used on iron tower | |
| CN102570363B (en) | A kind of insulator bracket of outdoor junction direct current busbar | |
| CN207009219U (en) | Versatile transformer base | |
| CN201981268U (en) | Insulator bracket for large outdoor junction direct current bus | |
| CN201498949U (en) | Adjustable connecting hardware fitting for phase spacer | |
| CN204333865U (en) | A kind of high-tension cable fixture | |
| CN202513536U (en) | Cable support for power tunnel | |
| CN211453835U (en) | 10kV line fault detection device | |
| CN209277668U (en) | A kind of reinforced electric wire cross-arm | |
| CN201568646U (en) | Trapezoid type cable bridge rack | |
| CN216101658U (en) | Rigid contact net suspension rapid first-aid repair device for urban rail transit | |
| CN205564411U (en) | Column type composite insulator | |
| CN211294992U (en) | Pole-mounted circuit breaker structure | |
| CN201183839Y (en) | Direct current convergent current bus bar insulated bracket | |
| CN205304128U (en) | Tower crane cable fixed bolster | |
| CN202319966U (en) | Collecting bar positioning cable cleat of overhead rigid catenary | |
| CN211017458U (en) | Novel 10 kilovolt busbar grounding wire | |
| CN209948627U (en) | U-shaped cable clamp with adjustable distance | |
| CN210639315U (en) | Downlead clamp for optical cable | |
| CN203628030U (en) | Assembly type cable holder of substation | |
| CN208220978U (en) | A kind of mounting base of the plant area in wind-driven generator mounting rack | |
| CN2691129Y (en) | Cummon box seal bus | |
| CN205828715U (en) | A kind of 10kV circuit copper-aluminium transition equipment cable clamp | |
| CN206020766U (en) | A kind of power transmission line column draws lower securing member with OPGW insulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |