CN204040557U - 220kVGIS equipment moving formula Overbridge device - Google Patents
220kVGIS equipment moving formula Overbridge device Download PDFInfo
- Publication number
- CN204040557U CN204040557U CN201420370935.4U CN201420370935U CN204040557U CN 204040557 U CN204040557 U CN 204040557U CN 201420370935 U CN201420370935 U CN 201420370935U CN 204040557 U CN204040557 U CN 204040557U
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- ladder
- column
- equipment moving
- columns
- overbridge device
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- 239000012774 insulation material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of 220kVGIS equipment moving formula Overbridge device, it contains four columns, the middle part of four described columns is connected with two ends of putting down the both sides fixed bar of ladder respectively by corner connector, two described columns at two ends are connected with an inclined ladder respectively by italic junction plate, the upper end of two described inclined ladders is corresponding with the two ends of described flat ladder respectively, inclined ladder described in each is provided with inclination railing, and, described column upper end is provided with horizontal rails, described horizontal rails is fixedly connected with described column by corner connector, described inclination railing is fixedly connected with described inclined ladder by support bar.This practicality newly reduces difficulty and the workload that transformer station personnel arranges safety measure, meanwhile, avoids going to the wrong way the hidden danger running interval in upkeep operation, ensure that unique passage, ensure the reliable of site safety measure.Achieving site safety tells somebody what one's real intentions are visual, improves the level of site safety management.
Description
technical field:
The utility model relates to a kind of 220kVGIS equipment, particularly relates to a kind of 220kVGIS equipment moving formula Overbridge device.
background technology:
Power supply reliability refers to the ability of electric power system continued power, is the important indicator of the examination electric power system quality of power supply, reflects the satisfaction degree of power industry to national economy electrical energy demands, become one of standard of a measurement national economy development degree.Present Outdoor Trusses For Transformer Substation GIS device is increasing, 220kV combined electrical apparatus GIS equipment has the incomparable advantage of opening-type equipment, but because its complex structure, integrated level are high, add difficulty and the risk of upkeep operation, there is the problems such as safety measure complexity, professional crosspoint be many.Affect field work safe and operating efficiency.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, operating efficiency is high and the 220kVGIS equipment moving formula Overbridge device that safety is good.
The technical solution of the utility model is:
A kind of 220kVGIS equipment moving formula Overbridge device, containing four columns, the middle part of four described columns is connected with two ends of putting down the both sides fixed bar of ladder respectively by corner connector, two described columns at two ends are connected with an inclined ladder respectively by italic junction plate, the upper end of two described inclined ladders is corresponding with the two ends of described flat ladder respectively, inclined ladder described in each is provided with inclination railing, and, described column upper end is provided with horizontal rails, described horizontal rails is fixedly connected with described column by corner connector, described inclination railing is fixedly connected with described inclined ladder by support bar.
Described column lower end is provided with roller, the wheel seat of described roller is sleeved on described column, described wheel seat is provided with nut, adjustment screw rod is combined with in described nut, the inner of described adjustment screw rod is run through described wheel seat and is contacted with described column, its outer end is provided with handle, described wheel seat axis and described uprights vertical.
The upper end of described inclination railing is connected with the upper end of described column by upper end connector, described upper end connector is channel-section steel formula structure, its two sides are respectively arranged with bolt hole, the inner of described upper end connector is connected with described column upper end by bolt, and its outer end is connected by the end of bolt with described inclination railing.
Described corner connector comprises two orthogonal U-lags, the side of two U-lags is respectively arranged with through hole, two U-lags block the end of described column and fixed bar respectively and are bolted, the bottom outer surface of two U-lags is respectively arranged with plate and the jack of coupling mutually, and the two grafting is fixed.
The upper end of described inclined ladder is provided with the top board of L shape, and described flat ladder is equipped with orifice plate or silk screen.Described column, flat ladder, inclined ladder, horizontal rails and inclination railing cause by insulation materials.
The beneficial effects of the utility model are:
1, this practicality newly reduces difficulty and the workload that transformer station personnel arranges safety measure, meanwhile, avoids going to the wrong way the hidden danger running interval in upkeep operation, ensure that unique passage, ensure the reliable of site safety measure.Achieving site safety tells somebody what one's real intentions are visual, improves the level of site safety management.
2, the utility model adopts fabricated structure, and form main body by four columns, the inclined ladder of both sides and the flat ladder at middle part are attached thereto respectively by joint, can dismounting, is convenient to deposit and transport.
3, the lower end of the utility model column is provided with roller, and the wheel seat of roller is sleeved on column, is adjusted by adjusting screw(rod) and nut, the axis of wheel shaft and uprights vertical, when taking apart, two columns and an inclined ladder form individual components, can be moved by roller, convenient and swift.
4, the utility model adopts corner connector, orthogonal parts can be linked together, and the two ends of corner connector all has link slot, is convenient to bolt and connects, solid durable.
5, the utility model inclined ladder and column are provided with railing, can prevent personnel from falling down from flat ladder or inclined ladder, improve use safety, and railing with support bar be connected with inclined ladder is movable, be convenient to dismounting, and protection effect is good.
6, the utility model adopts insulation materials to make, and insulation effect is good, increases the safety factor of maintenance personal, prevents the generation of shock episodes.
7, the utility model structure is simple, easy to use, operating efficiency is high and safety good, and it is applied widely, and after promoting, economic benefit is obvious.
accompanying drawing illustrates:
Fig. 1 is the structural representation of 220kVGIS equipment moving formula Overbridge device;
Fig. 2 is the structural representation of upper end connector in Fig. 1;
Fig. 3 is the left view of upper end connector in Fig. 2;
Fig. 4 is the structural representation of Fig. 1 transfer corner joint;
Fig. 5 is the left view of Fig. 4 transfer corner joint;
Fig. 6 is the top view of Fig. 4 transfer corner joint.
detailed description of the invention:
Embodiment: see Fig. 1-Fig. 6, in figure, 1-support bar, 2-inclination railing, 3-inclined ladder fixed head, 4-inclined ladder, 5-top board, 6-corner connector, 7-column, 8-upper end connector, 9-horizontal rails, 10-adjusts screw rod, 11-roller, the flat ladder of 12-, the upper U-lag of 13-, U-lag under 14-, 15-plate, 16-jack.
220kVGIS equipment moving formula Overbridge device contains four columns 7, wherein: the middle part of four columns 7 is connected with two ends of putting down the both sides fixed bar of ladder 12 respectively by corner connector 6, two columns 7 at two ends are connected with an inclined ladder 4 respectively by italic junction plate 3, the upper end of two inclined ladders 4 is corresponding with the flat two ends of terraced 12 respectively, each inclined ladder 4 is provided with inclination railing 2, and, column 7 upper end is provided with horizontal rails 9, horizontal rails 9 is fixedly connected with column 7 by corner connector 6, and inclination railing 2 is fixedly connected with inclined ladder 4 by support bar 1.Inclined ladder 4, inclination railing 2, flat ladder 12 and horizontal rails 9 form an escape way, are convenient to staff and pass through.
Column 7 lower end is provided with roller 11, and the wheel seat of roller 11 is sleeved on column 7, and wheel seat is provided with nut, be combined with adjustment screw rod 10 in nut, the inner of adjustment screw rod 10 is run through wheel seat and is contacted with column 7, and its outer end is provided with handle, wheel seat axis is vertical with column 7, when column 7 is upright, roller 11 not with earth surface, effectively prevent column from moving, when needing mobile, inclined pillar stand 7, roller 11 and earth surface, promote walking.
The upper end of inclination railing 2 is connected with the upper end of column 7 by upper end connector 8, upper end connector 8 is channel-section steel formula structure, its two sides are respectively arranged with bolt hole, and the inner of upper end connector 8 is connected with column 7 upper end by bolt, and its outer end is connected by the end of bolt with inclination railing 2.
Corner connector 6 comprises two orthogonal U-lags (upper U-lag 13 and lower U-lag 14), the side of two U-lags is respectively arranged with through hole, two U-lags block the end of column 7 and fixed bar (or horizontal rails) respectively and are bolted, the bottom outer surface of two U-lags is respectively arranged with plate 15 and the jack 16 of coupling mutually, and the two grafting is fixed.
The upper end of inclined ladder 4 is provided with the top board 7 of L shape, is equipped with orifice plate or silk screen (not shown in FIG.) on described flat terraced 12.Column 7, flat ladder 12, inclined ladder 4, horizontal rails 9 and inclination railing 2 cause by insulation materials.
During use, four columns 7 are crossed on 220kVGIS equipment both sides, maintenance personal can pass through from inclined ladder 4 peace ladder 12, and keep in repair 220kVGIS equipment, convenient and safe property is good.Adopt fabricated structure, be convenient to dismounting, deposit and convenient transportation, and easily processing and manufacturing.
Horizontal rails 6 peace ladder 12 is fixed with column 7 grafting respectively by corner connector 6, is convenient to dismounting, and after flat ladder 12 and horizontal rails 6 are dismantled, four columns 7 and two inclined ladders 4 form two separate components, and two separate components tilt, and namely move by roller 11.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a 220kVGIS equipment moving formula Overbridge device, containing four columns, it is characterized in that: the middle part of four described columns is connected with two ends of putting down the both sides fixed bar of ladder respectively by corner connector, two described columns at two ends are connected with an inclined ladder respectively by italic junction plate, the upper end of two described inclined ladders is corresponding with the two ends of described flat ladder respectively, inclined ladder described in each is provided with inclination railing, and, described column upper end is provided with horizontal rails, described horizontal rails is fixedly connected with described column by corner connector, described inclination railing is fixedly connected with described inclined ladder by support bar.
2. 220kVGIS equipment moving formula Overbridge device according to claim 1, it is characterized in that: described column lower end is provided with roller, the wheel seat of described roller is sleeved on described column, described wheel seat is provided with nut, adjustment screw rod is combined with in described nut, the inner of described adjustment screw rod is run through described wheel seat and is contacted with described column, and its outer end is provided with handle, described wheel seat axis and described uprights vertical.
3. 220kVGIS equipment moving formula Overbridge device according to claim 1, it is characterized in that: the upper end of described inclination railing is connected with the upper end of described column by upper end connector, described upper end connector is channel-section steel formula structure, its two sides are respectively arranged with bolt hole, the inner of described upper end connector is connected with described column upper end by bolt, and its outer end is connected by the end of bolt with described inclination railing.
4. 220kVGIS equipment moving formula Overbridge device according to claim 1, it is characterized in that: described corner connector comprises two orthogonal U-lags, the side of two U-lags is respectively arranged with through hole, two U-lags block the end of described column and fixed bar respectively and are bolted, the bottom outer surface of two U-lags is respectively arranged with plate and the jack of coupling mutually, and the two grafting is fixed.
5. 220kVGIS equipment moving formula Overbridge device according to claim 1, is characterized in that: the upper end of described inclined ladder is provided with the top board of L shape, and described flat ladder is equipped with orifice plate or silk screen.
6. the 220kVGIS equipment moving formula Overbridge device according to any one of claim 1-5, is characterized in that: described column, flat ladder, inclined ladder, horizontal rails and inclination railing cause by insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370935.4U CN204040557U (en) | 2014-07-07 | 2014-07-07 | 220kVGIS equipment moving formula Overbridge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370935.4U CN204040557U (en) | 2014-07-07 | 2014-07-07 | 220kVGIS equipment moving formula Overbridge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040557U true CN204040557U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370935.4U Expired - Fee Related CN204040557U (en) | 2014-07-07 | 2014-07-07 | 220kVGIS equipment moving formula Overbridge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666451A (en) * | 2016-04-12 | 2016-06-15 | 安徽安凯汽车股份有限公司 | Combined type gantry climbing frame with safety doors |
-
2014
- 2014-07-07 CN CN201420370935.4U patent/CN204040557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666451A (en) * | 2016-04-12 | 2016-06-15 | 安徽安凯汽车股份有限公司 | Combined type gantry climbing frame with safety doors |
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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: 20141224 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |