CN203800444U - Device for mounting long bus conductor of 550kV GIS - Google Patents
Device for mounting long bus conductor of 550kV GIS Download PDFInfo
- Publication number
- CN203800444U CN203800444U CN201420139689.1U CN201420139689U CN203800444U CN 203800444 U CN203800444 U CN 203800444U CN 201420139689 U CN201420139689 U CN 201420139689U CN 203800444 U CN203800444 U CN 203800444U
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- bracing
- bracket
- slide blocks
- leading screw
- bus
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Abstract
The utility model relates to a device for mounting a long bus conductor of a 550kV GIS. The device comprises two support devices and connecting rods. Each support device comprises wheels, a carriage, left and right slide blocks and a handwheel, wherein the wheels are respectively distributed at four corners of the bottom of the carriage; a guide rail is transversely arranged in the upper portion of the carriage; a leading screw is composed of a right thread portion and a left thread portion, and the handwheel is arranged at the end portion of the leading screw; the lower ends of the slide blocks slide in the guide rail, the slide blocks are respectively arranged on left and right sections of the leading screw, the sides, close to each other, of the two slide blocks respectively include inclined surfaces, and the two inclined surfaces are arranged in a symmetrical V shape; and the two support devices are arranged in parallel in the longitudinal direction, and are connected via the connecting rods. The device of the utility model is characterized by being simple and reasonable in structure, providing convenience for connection, and improving the assembling precision and working efficiency.
Description
Technical field
The utility model relates to a kind of assembly tooling of 550kV combined electrical apparatus, specifically a kind of device that the long bus-bars conductor of 550kV combined electrical apparatus is installed.
Background technology
SF6 fully closed combined electric unit is called for short again GIS, mainly circuit breaker, isolating switch, earthed switch, current transformer, voltage transformer, lightning arrester, sleeve pipe, bus, consists of.Wherein, the effect of bus unit is collect, distribute and transmit electric energy and be connected other functional units, and it is by bus bar canister, disc insulator, and conducting rod and being electrically connected to forms.Bus unit is the maximum part of consumption in combined electrical apparatus, and its design, installation reliability are all most important to whole piece transmission line.
Because the required enclosed busbar in general power station is all long, so the bus structure in combined electrical apparatus is all according to certain length segment design, finally each section of bus docking reached to the overall length that power station requires.Concerning combined electrical apparatus manufacturer, single hop bus is longer, and cost is lower, but limited by material mechanical performance, working ability, transportation and mounting condition, and the overall length general control of single hop bus is 6 ~ 7 meters of left and right.Although met like this economy requirement, for inner member particularly the installation of conductor manufactured difficulty.Limited by bus bar canister internal diameter, during installation, people cannot be entered in inside, and the conductor weight of 6 meters of left and right has reached more than 70 kilograms, conductor is inner at bus bar canister again, and lifting appliance cannot be used, and by artificial push-and-pull, lift to move, assembles, waste time and energy, greatly affected operating efficiency.
Summary of the invention
The utility model provides a kind of simple and reasonable for structure in order to overcome above-mentioned defect, makes bus-bars conductor docking operation time saving and energy saving, the erecting device that operating efficiency is high.
The technical solution adopted in the utility model is: a kind of device that the long bus-bars conductor of 550kV combined electrical apparatus is installed, it is characterized in that: comprise two bracing or strutting arrangements and connecting rod, described bracing or strutting arrangement comprises wheel, bracket, slide block and handwheel, wheel is four, four edges that are uniformly distributed in bracket bottom, bracket upper lateral is provided with guide rail; Leading screw is comprised of positive and negative silk section two parts, and bracket two upper lateral parts are provided with side plate, and biside plate is stretched out at leading screw two ends, and its end is provided with handwheel; Slide block has two, slide block lower end be provided with bracket on the slideway of guide rail, and be connected on this guide rail, the bottom of two slide blocks is respectively arranged with the screwed hole matching with positive and negative silk section, two slide blocks are symmetricly set in the positive and negative silk section of leading screw by screwed hole, two slide blocks are provided with inclined plane in mutual that close side, and two inclined planes are symmetrical V font; Two bracing or strutting arrangements are longitudinal arrangement one in front and one in back, and connect by connecting rod, connecting rod is detachable connection with two bracing or strutting arrangements, in fore bracing or strutting arrangement, inclined plane horizontally set along slide block is fluted, in groove, be provided with roll shaft, in the bracing or strutting arrangement at rear portion, on the inclined plane of slide block, be provided with rubber spacer.
As preferred structure of the present utility model, the angle that the inclined plane of two slide blocks on bracing or strutting arrangement forms is 90 degree, and it is high outside and low outside skewed that the axis of described wheel is, and left and right wheel is symmetrical arranged.
As of the present utility model, further change closely, the expansion link that described connecting rod is adjustable in length, is provided with draw ring at the outer middle side part of bracket.
Two bracing or strutting arrangements before and after the utility model, have been designed, two bracing or strutting arrangements connect by connecting rod, on the bracket of bracing or strutting arrangement, be provided with guide rail, on guide rail, be provided with two symmetrical slide blocks, the inclined plane arranging on slide block is for supporting bus conductor, the inclined plane of V font can prevent that bus-bars conductor from rolling, bracket top is also provided with the leading screw with positive and negative silk, the spacing of two slide blocks can regulate by the rotation of leading screw, by adjusting the spacing of two slide blocks, make supported bus-bars conductor and outside bus bar canister reach concentric, so that fitting operation, two bracing or strutting arrangements support bus-bars conductor, utilize wheel conveniently bus-bars conductor to be pushed in bus bar canister, and then utilize hand wheel rotating leading screw regulate the height of bus-bars conductor and make bus-bars conductor and bus bar canister concentric, so conveniently carry out the abutting joint operation of bus-bars conductor, improved assembly precision.On the inclined plane of the bracing or strutting arrangement of the utility model front portion, roll shaft is set, can reduce the frictional resistance of bus-bars conductor and anterior part support device, after bus-bars conductor installs, slightly raise the rear side of bus-bars conductor, utilize rope conveniently the utility model to be extracted out in bus bar canister.The utility model is rational in infrastructure, effectively supporting bus conductor is also easily pushed in bus bar canister, time saving and energy saving, thereby the height that can regulate by the spacing of adjusting slider again supporting bus conductor is realized coaxial with bus bar canister, so that bus-bars conductor docking attended operation is increased work efficiency.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of front supporting device in the utility model.
Fig. 3 is the schematic diagram of rear support device in the utility model.
Embodiment
Now by reference to the accompanying drawings the utility model is further described, Fig. 1 is a kind of embodiment of the present utility model, comprise two bracing or strutting arrangements and connecting rod 3, described bracing or strutting arrangement comprises wheel, bracket 4, slide block 5 and handwheel 6, conventionally bracket 4 is rectangular plate shape structure, wheel is four four edges that are uniformly distributed in bracket 4 bottoms, and bracket 4 upper lateral are provided with guide rail.Leading screw 7 is comprised of positive and negative silk section two parts, and the pitch of positive silk section and anti-silk end is identical, and left and right respectively accounts for half, for convenient, produces, and positive silk section and the anti-silk section of leading screw 7 can be split-type structurals, and centre connects by shaft joint or silk braid.4 liang of upper lateral parts of bracket are provided with side plate, and biside plate is stretched out at leading screw 7 two ends, and two ends of leading screw 7 are provided with handwheel 6.Two of being of slide block 5; slide block 5 lower ends be provided with bracket 4 on the slideway of guide rail; and be connected on this guide rail; the bottom of two slide blocks 5 is respectively arranged with the screwed hole matching with positive and negative silk section; two slide blocks 5 are symmetricly set on the left and right sides of leading screw 7 by screwed hole; it is upper that two slide blocks 5 are arranged on respectively positive silk section and the anti-silk section of leading screw 7, and two slide blocks 5 equate apart from the centre distance of leading screw 7, and rotational lead screw 7 can guarantee that slide block 5 along bracket 4 guide rails synchronously, oppositely move like this.Two slide blocks 5 are provided with inclined plane in mutual that close side, and two inclined planes are symmetrical V font.
Two bracing or strutting arrangements are longitudinal arrangement one in front and one in back, be positioned at anterior bracing or strutting arrangement and claim front supporting device 1, the bracing or strutting arrangement that is positioned at rear portion claims rear support device 2, and back and front supporting device 2 connects by connecting rod, and connecting rod is detachable connection with two bracing or strutting arrangements.In fore bracing or strutting arrangement, be in front supporting device 1, inclined plane horizontally set along slide block 5 is fluted, in groove, be provided with roll shaft 9, see Fig. 2, the angle of inclination of roll shaft 9 is consistent with inclined plane, and the upper surface of roll shaft 9 is not less than the inclined plane of slide block 5, is in rear support device 2 in the bracing or strutting arrangement at rear portion, on the inclined plane of slide block 5, be provided with rubber spacer 10, see Fig. 3.
In the present embodiment, the angle that the inclined plane of two slide blocks 5 on each bracing or strutting arrangement forms is 90 degree, because limited space in bus bar canister, the adjustment stroke of slide block 5 is limited, as angle obtains excessive, be unfavorable on the one hand the anti-rolling of conductor, another side certainly will need to increase slide block 5 strokes to cover the adjustment amount likely occurring; And if that angle obtains is too little, the center of gravity of the relative dolly of bus-bars conductor will improve, and likely causes the rollover of dolly, is also unfavorable for having assembled rear extraction the utility model device.It is high outside and low outside skewed that the axis of described wheel is, and left and right wheel is symmetrical arranged, wheel is arranged to outward-dipping shape, can play the effect of automatic aligning, be convenient to the utility model and walk in columnar bus bar canister, and guarantee can not tumble in walking process.
As of the present utility model, further change closely, described connecting rod 3 can be arranged to the expansion link of adjustable in length, to adapt to the bus-bars conductor that different length is installed, connecting rod in the present embodiment is three, can increase as required or subtract, at the outer middle side part of bracket 4, be provided with draw ring, see Fig. 3, draw ring also claims suspension ring, is convenient to pull bracket 4 to make its walking after connecting rope.
When the utility model is used, first bus-bars conductor is positioned on two bracing or strutting arrangements of the present utility model, and support with the inclination of slide block 5, then utilize the utility model can bus-bars conductor easily be pushed in bus bar canister, at bus bar canister two-port place, by rotating handwheel 6, leading screw 7 is rotated respectively, thereby regulate the spacing of two slide blocks 5, make supported bus-bars conductor and bus bar canister coaxial, can facilitate like this bus-bars conductor docking attended operation, the front end of long bus-bars conductor and the touch base of the other end be completed and dock.After having docked, the rear end of bus-bars conductor is raised slightly, make the rear end of bus-bars conductor depart from the inclined plane of rear support device 2, then the utility model is pulled out to bus bar canister and just can.Because the supporting surface in the utility model front supporting device 1 is to be provided with roll shaft 9 on inclined plane, roll shaft 9 can reduce and bus-bars conductor between frictional force, be easy to just the utility model to be pulled out from bus-bars conductor bottom.
The utility model is arranged to detachable connection by connecting rod 3 with two bracing or strutting arrangements, when running into shorter bus-bars conductor, only uses a bracing or strutting arrangement after can dismantling, applied widely.
The utlity model has simple and reasonable for structurely, facilitate docking operation, improve assembly precision, the feature of increasing work efficiency.
Claims (3)
1. the device that the long bus-bars conductor of 550kV combined electrical apparatus is installed, it is characterized in that: comprise two bracing or strutting arrangements and connecting rod, described bracing or strutting arrangement comprises wheel, bracket, slide block and handwheel, wheel is four, four edges that are uniformly distributed in bracket bottom, bracket upper lateral is provided with guide rail; Leading screw is comprised of positive and negative silk section two parts, and bracket two upper lateral parts are provided with side plate, and biside plate is stretched out at leading screw two ends, and its end is provided with handwheel; Slide block is two, slide block lower end be provided with bracket on the slideway of guide rail, and be connected on this guide rail, the bottom of two slide blocks is respectively arranged with the screwed hole matching with positive and negative silk section, two slide blocks are symmetricly set in the positive and negative silk section of leading screw by screwed hole, two slide blocks are provided with inclined plane in mutual that close side, and two inclined planes are symmetrical V font; Two bracing or strutting arrangements are longitudinal arrangement one in front and one in back, and connect by connecting rod, connecting rod is detachable connection with two bracing or strutting arrangements, in fore bracing or strutting arrangement, inclined plane horizontally set along slide block is fluted, in groove, be provided with roll shaft, in the bracing or strutting arrangement at rear portion, on the inclined plane of slide block, be provided with rubber spacer.
2. the device of the long bus-bars conductor of installation according to claim 1 550kV combined electrical apparatus, it is characterized in that: the angle that the inclined plane of two slide blocks on described bracing or strutting arrangement forms is 90 degree, it is high outside and low outside skewed that the axis of described wheel is, and left and right wheel is symmetrical arranged.
3. the device of the long bus-bars conductor of installation according to claim 1 550kV combined electrical apparatus, is characterized in that: the expansion link that described connecting rod is adjustable in length, is provided with draw ring at the outer middle side part of bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139689.1U CN203800444U (en) | 2014-03-26 | 2014-03-26 | Device for mounting long bus conductor of 550kV GIS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420139689.1U CN203800444U (en) | 2014-03-26 | 2014-03-26 | Device for mounting long bus conductor of 550kV GIS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800444U true CN203800444U (en) | 2014-08-27 |
Family
ID=51382633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420139689.1U Expired - Fee Related CN203800444U (en) | 2014-03-26 | 2014-03-26 | Device for mounting long bus conductor of 550kV GIS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800444U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810734A (en) * | 2015-04-27 | 2015-07-29 | 国家电网公司 | Auxiliary device for disassembly and assembly of GIS conductor |
| CN104901234A (en) * | 2015-05-29 | 2015-09-09 | 江苏神马电力股份有限公司 | Conductor mounting device |
| CN105196264A (en) * | 2015-10-27 | 2015-12-30 | 许继集团有限公司 | Voltage divider assembling auxiliary device |
| CN106908629A (en) * | 2017-03-06 | 2017-06-30 | 河南平高电气股份有限公司 | A kind of barrel support frock |
| CN107086508A (en) * | 2017-06-21 | 2017-08-22 | 河南森源电气股份有限公司 | A kind of cable fixture and the power distribution cabinet using the cable fixture |
| CN107176368A (en) * | 2017-07-05 | 2017-09-19 | 刘长赛 | A kind of integral multifunctional box of bent axle transhipment |
| CN107332182A (en) * | 2016-04-28 | 2017-11-07 | 香江科技股份有限公司 | A kind of adjustable dust-proof bus duct easy to install |
| CN108539665A (en) * | 2018-04-16 | 2018-09-14 | 中国核工业第五建设有限公司 | A kind of conducting rod installation equipment |
| CN108569546A (en) * | 2018-05-30 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of machining production line |
| CN109217213A (en) * | 2017-06-29 | 2019-01-15 | 河南平高电气股份有限公司 | A kind of busbar supporting device and the bus transmission system using the support device |
| CN109696194A (en) * | 2019-01-29 | 2019-04-30 | 昆山国力大功率器件工业技术研究院有限公司 | The cold survey moving platform device of microwave |
| CN110406454A (en) * | 2019-06-29 | 2019-11-05 | 芜湖航翼集成设备有限公司 | Aircraft emergency management and rescue fast removal equipment |
| CN110890733A (en) * | 2018-09-11 | 2020-03-17 | 平高集团有限公司 | Bus transmission system and bus pipeline supporting device thereof |
| CN111817177A (en) * | 2020-07-28 | 2020-10-23 | 云南电网有限责任公司电力科学研究院 | Device for restraining vibration of GIS equipment |
-
2014
- 2014-03-26 CN CN201420139689.1U patent/CN203800444U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810734A (en) * | 2015-04-27 | 2015-07-29 | 国家电网公司 | Auxiliary device for disassembly and assembly of GIS conductor |
| CN104901234A (en) * | 2015-05-29 | 2015-09-09 | 江苏神马电力股份有限公司 | Conductor mounting device |
| CN105196264A (en) * | 2015-10-27 | 2015-12-30 | 许继集团有限公司 | Voltage divider assembling auxiliary device |
| CN105196264B (en) * | 2015-10-27 | 2018-11-20 | 许继集团有限公司 | A kind of voltage divider assembly auxiliary device |
| CN107332182A (en) * | 2016-04-28 | 2017-11-07 | 香江科技股份有限公司 | A kind of adjustable dust-proof bus duct easy to install |
| CN106908629B (en) * | 2017-03-06 | 2019-08-23 | 河南平高电气股份有限公司 | A kind of barrel support tooling |
| CN106908629A (en) * | 2017-03-06 | 2017-06-30 | 河南平高电气股份有限公司 | A kind of barrel support frock |
| CN107086508A (en) * | 2017-06-21 | 2017-08-22 | 河南森源电气股份有限公司 | A kind of cable fixture and the power distribution cabinet using the cable fixture |
| CN107086508B (en) * | 2017-06-21 | 2018-10-30 | 河南森源电气股份有限公司 | A kind of cable fixture and the power distribution cabinet using the cable fixture |
| CN109217213A (en) * | 2017-06-29 | 2019-01-15 | 河南平高电气股份有限公司 | A kind of busbar supporting device and the bus transmission system using the support device |
| CN107176368A (en) * | 2017-07-05 | 2017-09-19 | 刘长赛 | A kind of integral multifunctional box of bent axle transhipment |
| CN108539665A (en) * | 2018-04-16 | 2018-09-14 | 中国核工业第五建设有限公司 | A kind of conducting rod installation equipment |
| CN108569546A (en) * | 2018-05-30 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of machining production line |
| CN110890733A (en) * | 2018-09-11 | 2020-03-17 | 平高集团有限公司 | Bus transmission system and bus pipeline supporting device thereof |
| CN109696194A (en) * | 2019-01-29 | 2019-04-30 | 昆山国力大功率器件工业技术研究院有限公司 | The cold survey moving platform device of microwave |
| CN110406454A (en) * | 2019-06-29 | 2019-11-05 | 芜湖航翼集成设备有限公司 | Aircraft emergency management and rescue fast removal equipment |
| CN110406454B (en) * | 2019-06-29 | 2022-04-01 | 芜湖航翼集成设备有限公司 | Quick carrying equipment for emergency rescue of airplane |
| CN111817177A (en) * | 2020-07-28 | 2020-10-23 | 云南电网有限责任公司电力科学研究院 | Device for restraining vibration of GIS equipment |
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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: 20140827 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |