CN204702459U - Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys - Google Patents
Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys Download PDFInfo
- Publication number
- CN204702459U CN204702459U CN201520351778.7U CN201520351778U CN204702459U CN 204702459 U CN204702459 U CN 204702459U CN 201520351778 U CN201520351778 U CN 201520351778U CN 204702459 U CN204702459 U CN 204702459U
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- Prior art keywords
- slide unit
- current transformer
- elevator
- brace table
- longitudinal slide
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000011900 installation process Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000009987 spinning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003387 muscular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys, comprise elevator, brace table, longitudinal slide unit, horizontal slide unit and rotating disk, it is according to current inductor the moving to of current inductor in the concrete installation environment and practical operation of middle-placed switch cabinet, to achieve in assembling maintenance and the relative middle-placed switch cabinet of current inductor installation screw coordinates screwhole position, in fast feed and the microfeed adjustment action of the height of vertical surface, laterally in horizontal surface, length travel action and spinning movement, meet and only need current inductor is positioned on rotating disk in installation process, just the corresponding of screw can be assembled by regulating this device each to realize current transformer tapped bore to feeding and Turning matched with middle-placed switch cabinet, manpower is no longer needed to lift current transformer, alleviate labour intensity, improve assembly reliability, shorten and install, the duration of examine and replace, shorten the interruption maintenance time.
Description
Technical field
The utility model relates to controller switching equipment association area in substation, is the one used in controller switching equipment installation process peripheral accessory machinery, specifically a kind of accessory machinery used in ten kilovolt middle-placed cabinet current transformer installation processes.
Background technology
The current transformer installed in ten kilovolt middle-placed cabinets is because weight is large and middle-placed switch cabinet inner space is narrow and small, and cause the replacing of estimated current transformer, set-up time longer, overhaul efficiency is lower.
Current ten kilovolts of KYN type central switch cabinets are widely applied.Be subject to the development of electricity consumption enterprise, need for electricity amount significantly increases, and causes the increase of current inductor load in middle-placed switch cabinet, and occur that the phenomenon of current transformer capacity relative deficiency is frequently existing, current inductor replacement frequency constantly increases.As previously mentioned in the installation process of current inductor, be subject to the restriction of small space in middle-placed switch cabinet, bring to replacing work and arrive difficulty very much.And because current transformer individual cigarette weight is more than 30 kilograms, often need many people to praise current transformer during installation and make it assemble screw to aim at assembling screw on middle-placed switch cabinet, then another people completes the installation of bolt of rear end plate.So require service personnel working strength comparatively large in replacing, installation process, reduce work efficiency, extend the examine and replace time, the prolongation of the repair time that directly causes power failure, make troubles to the Electricity customers such as enterprise, resident.
Utility model content
The utility model provides a kind of ten kilovolt middle-placed cabinet current transformer installation accessory machinerys, it can the erection work of auxiliary current transformer, improve install, the efficiency of examine and replace, reduce personnel labor intensity, shorten the duration of installation, examine and replace, shorten the interruption maintenance time.
The technical scheme in the invention for solving the technical problem is: a kind of ten kilovolt middle-placed cabinet current transformer installation accessory machinerys, comprise elevator and be installed on the brace table on elevator top platform, to be surged or air-leg is connected by multiple with between brace table at described elevator top platform, and respectively to surge or air-leg connects Hydraulic Station or gas supply station;
Longitudinal slide unit is set in the upper surface of described brace table and line style rail by horizontally set between described brace table with described longitudinal slide unit coordinates; Arrange nut one in the center, lower surface of described longitudinal slide unit, the one end fits of described nut one and leading screw one, the other end of described leading screw one laterally extends described longitudinal slide unit outside and coordinates with handwheel one;
Horizontal slide unit is set in the upper surface of described longitudinal slide unit and is coordinated by longitudinal line style rail arranged between described longitudinal slide unit with described horizontal slide unit; Arrange nut two in the center, lower surface of described horizontal slide unit, the one end fits of described nut two and leading screw two, the other end longitudinal extension of described leading screw two goes out described horizontal slide unit outside and coordinates with handwheel two;
Also comprise rotating disk, the upper surface of described rotating disk is plane, and lower surface arranges circular deep gouge;
Arrange column-shaped boss in the upper surface of described horizontal slide unit, described column-shaped boss is coordinated with the inner ring of a bearing, the outer ring of described bearing coordinates with the circular deep gouge perisporium of described rotating disk lower end.
Leading screw described in two groups, nut screw connection unit, should adopt the nut screw drive mechanism of ball-type.
Further, assembled by four lift cylinders between described elevator tip platform and described brace table lower surface, make the lift cylinder described in four be placed in the corner location of described brace table respectively, and the lift cylinder described in four is connected and fixed formula of the stepping on supply station be arranged on elevator tip platform through air delivering pipeline.
Further, described line style rail is dovetail type or I shape track.
Further, described elevator is fork type elevator.
The beneficial effects of the utility model are: it is according to current inductor the moving to of current inductor in the concrete installation environment and practical operation of middle-placed switch cabinet, to achieve in assembling maintenance and the relative middle-placed switch cabinet of current inductor installation screw coordinates screwhole position, in fast feed and the microfeed adjustment action of the height of vertical surface, laterally in horizontal surface, length travel action and spinning movement, meet and only need current inductor is positioned on rotating disk in installation process, just the corresponding of screw can be assembled by regulating this machinery each to realize current transformer tapped bore to feeding and Turning matched with middle-placed switch cabinet, manpower is no longer needed to lift current transformer, alleviate labour intensity, simultaneously owing to can keep stable at whole fitting process in the correspondence of position after mechanical adjustment completes, so improve assembly reliability, manpower can not be there is lift in process because muscular fatigue is in the vibration of the fitting process become.In a word, improve assembling overhaul efficiency by the utility model, reduce personnel labor intensity, shorten the duration of installation, examine and replace, shorten the interruption maintenance time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the main TV structure schematic diagram that in the utility model, elevator tip platform coordinates with longitudinal slide unit;
Fig. 3 is the plan structure schematic diagram that in the utility model, elevator tip platform coordinates with longitudinal slide unit;
Fig. 4 is the plan structure schematic diagram that in the utility model, longitudinal slide unit coordinates with horizontal slide unit;
Fig. 5 is the right TV structure schematic diagram that in the utility model, longitudinal slide unit coordinates with horizontal slide unit;
Fig. 6 is the mounting structure schematic diagram in the utility model between horizontal slide unit and rotating disk;
In figure: 1 elevator, 2 lift cylinders, 3 step on formula supply station, 4 brace tables;
5 longitudinal slide units, 51 nut one, 52 leading screw supporting seat one, 53 leading screw one, 54 handwheels one;
6 horizontal slide units, 61 nut two, 62 leading screw supporting seat two, 63 leading screw two, 64 handwheel two, 65 column-shaped boss;
7 rotating disks, 8 bearings, 9 line style rails.
Detailed description of the invention
For ease of technology contents of the present utility model immediately, just by reference to the accompanying drawings its technical scheme is described further below.
One ten kilovolt middle-placed cabinet current transformer installation accessory machinery as shown in Figures 1 to 6: it comprises elevator 1 and is installed on the brace table 4 on elevator 1 top platform.Fork type elevator adopted by described elevator 1, also can adopt other forms of existing elevator.Can to be surged or air-leg is connected by multiple with between brace table 4 at described elevator 1 top platform, and respectively to surge or air-leg connects Hydraulic Station or gas supply station.Assembled by four lift cylinders 2 between elevator 1 tip platform and described brace table 4 lower surface as shown in Figure 1, make the lift cylinder 2 described in four be placed in the corner location of described brace table 4 respectively, and the lift cylinder 2 described in four is connected and fixed formula of the stepping on supply station 3 be arranged on elevator 1 tip platform through air delivering pipeline.By elevator 1 current inductor delivered to middle-placed switch cabinet on assemble the suitable height and position of screw height, by regulating lift cylinder 2 to make the axle center height of current inductor upper screwed hole consistent with the axle center height of middle-placed switch cabinet upper screwed hole in follow-up installation.
As shown in Figure 1 to Figure 3, longitudinal slide unit 5 be set in the upper surface of described brace table 4 and coordinated by the line style rail 9 of horizontally set between described brace table 4 with described longitudinal slide unit 5.Arrange nut 1 in the center, lower surface of described longitudinal slide unit 5, the one end fits of described nut 1 and leading screw 1, the other end of described leading screw 1 laterally extends outside described longitudinal slide unit 5 left end and coordinates with handwheel 1.The fixing assembling (through bearing assemble) in middle part of described leading screw 1 is on the leading screw supporting seat 1 of brace table 4 upper surface.It is to be noted for leading screw 1, only screw thread is set on its between leading screw supporting seat 1 and nut 1 section.
As shown in Figure 1, Figure 4, Figure 5, horizontal slide unit 6 be set in the upper surface of described longitudinal slide unit 5 and coordinated by longitudinal line style rail 9 arranged between described longitudinal slide unit 5 with described horizontal slide unit 6.Arrange nut 2 61 in the center, lower surface of described horizontal slide unit 6, the one end fits of described nut 2 61 and leading screw 2 63, the other end longitudinal extension of described nut 2 63 goes out outside described horizontal slide unit 6 front end and coordinates with handwheel 2 67.In like manner, the fixing assembling (through bearing assemble) in the middle part of described leading screw 2 63 is on the leading screw supporting seat 2 62 of longitudinal slide unit 5 upper surface.It is to be noted for leading screw 2 63, only screw thread is set on its between leading screw supporting seat 2 62 and nut 2 61 section.
The setting of described longitudinal slide unit 5 and described horizontal slide unit 6, feeding during for realizing the current inductor adjustment corresponding with the position of middle-placed switch cabinet and assembling, realize current inductor tapped bore and screw axis on middle-placed switch cabinet to the contact of parallel and each corresponding aperture combine.
Above-mentioned line style rail 9 can be dovetail type or I shape track.As shown in Fig. 1, Fig. 4 to Fig. 6, the utility model also comprises rotating disk 7, and the upper surface of described rotating disk 7 is plane, and lower surface arranges circular deep gouge, and the profile of rotating disk 7 can be circle also can be the shape such as square.Arrange column-shaped boss 65 in the upper surface of described horizontal slide unit 6, described column-shaped boss 65 is coordinated with the inner ring of bearing 8, the outer ring of described bearing 8 coordinates with the circular deep gouge perisporium of described rotating disk 7 lower end.The object that arranges of described rotating disk 7 is to regulate parallel (in the vertical surface) that realize face, current inductor tapped bore place and face, screw place on middle-placed switch cabinet corresponding, and the adjustment for longitudinal slide unit 5 and described horizontal slide unit 6 is created and first put condition.
Installation accessory machinery involved by the utility model, according to current inductor the moving to of current inductor in the concrete installation environment and practical operation of middle-placed switch cabinet, to achieve in assembling maintenance and the relative middle-placed switch cabinet of current inductor installation screw coordinates screwhole position, in fast feed and the microfeed adjustment action of the height of vertical surface, laterally in horizontal surface, length travel action and spinning movement, meet and only need current inductor is positioned on rotating disk in installation process, just the corresponding of screw can be assembled by regulating this machinery each to realize current transformer tapped bore to feeding and Turning matched with middle-placed switch cabinet, manpower is no longer needed to lift current transformer, alleviate labour intensity, simultaneously owing to can keep stable at whole fitting process in the correspondence of position after mechanical adjustment completes, so improve assembly reliability, manpower can not be there is lift in process because muscular fatigue is in the vibration of the fitting process become.In a word, improve assembling overhaul efficiency by the utility model, reduce personnel labor intensity, shorten the duration of installation, examine and replace, shorten the interruption maintenance time.
Except the technical characteristic described in specification sheets, be the known technology of those skilled in the art.
Claims (5)
1. ten kilovolt middle-placed cabinet current transformer installation accessory machinerys, is characterized in that:
Comprise elevator and be installed on the brace table on elevator top platform, to be surged or air-leg is connected by multiple with between brace table at described elevator top platform, and respectively to surge or air-leg connects Hydraulic Station or gas supply station;
Longitudinal slide unit is set in the upper surface of described brace table and line style rail by horizontally set between described brace table with described longitudinal slide unit coordinates; Arrange nut one in the center, lower surface of described longitudinal slide unit, the one end fits of described nut one and leading screw one, the other end of described leading screw one laterally extends described longitudinal slide unit outside and coordinates with handwheel one;
Horizontal slide unit is set in the upper surface of described longitudinal slide unit and is coordinated by longitudinal line style rail arranged between described longitudinal slide unit with described horizontal slide unit; Arrange nut two in the center, lower surface of described horizontal slide unit, the one end fits of described nut two and leading screw two, the other end longitudinal extension of described leading screw two goes out described horizontal slide unit outside and coordinates with handwheel two;
Also comprise rotating disk, the upper surface of described rotating disk is plane, and lower surface arranges circular deep gouge;
Arrange column-shaped boss in the upper surface of described horizontal slide unit, described column-shaped boss is coordinated with the inner ring of a bearing, the outer ring of described bearing coordinates with the circular deep gouge perisporium of described rotating disk lower end.
2. ten kilovolt middle-placed cabinet current transformer installation accessory machinerys according to claim 1, it is characterized in that: assembled by four lift cylinders between described elevator tip platform and described brace table lower surface, make the lift cylinder described in four be placed in the corner location of described brace table respectively, and the lift cylinder described in four is connected and fixed formula of the stepping on supply station be arranged on elevator tip platform through air delivering pipeline.
3. ten kilovolt middle-placed cabinet current transformer installation accessory machinerys according to claim 1 and 2, is characterized in that: described line style rail is dovetail type or I shape track.
4. ten kilovolt middle-placed cabinet current transformer installation accessory machinerys according to claim 1 and 2, is characterized in that: described elevator is fork type elevator.
5. ten kilovolt middle-placed cabinet current transformer installation accessory machinerys according to claim 4, is characterized in that: described line style rail is dovetail type or I shape track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351778.7U CN204702459U (en) | 2015-05-27 | 2015-05-27 | Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351778.7U CN204702459U (en) | 2015-05-27 | 2015-05-27 | Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204702459U true CN204702459U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351778.7U Expired - Fee Related CN204702459U (en) | 2015-05-27 | 2015-05-27 | Ten kilovolt middle-placed cabinet current transformer installation accessory machinerys |
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| CN (1) | CN204702459U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383123A (en) * | 2016-10-26 | 2017-02-08 | 苏州誉阵自动化科技有限公司 | Camera positioning device and vision inspection device |
| CN107381426A (en) * | 2017-06-29 | 2017-11-24 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of control method of the lifting machine with spinfunction |
| CN107673263A (en) * | 2017-09-08 | 2018-02-09 | 真木农业设备（安徽）有限公司 | Solar water container installation lifting device |
| CN110743853A (en) * | 2019-10-15 | 2020-02-04 | 中冶宝钢技术服务有限公司 | Maintenance cleaning equipment |
| CN112710458A (en) * | 2019-10-08 | 2021-04-27 | 中国航发商用航空发动机有限责任公司 | Disc part fatigue strength testing system and fixing device thereof |
-
2015
- 2015-05-27 CN CN201520351778.7U patent/CN204702459U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383123A (en) * | 2016-10-26 | 2017-02-08 | 苏州誉阵自动化科技有限公司 | Camera positioning device and vision inspection device |
| CN106383123B (en) * | 2016-10-26 | 2023-04-18 | 苏州誉阵自动化科技有限公司 | Camera positioning device and visual detection device |
| CN107381426A (en) * | 2017-06-29 | 2017-11-24 | 赛埃孚汽车保修设备（太仓）有限公司 | A kind of control method of the lifting machine with spinfunction |
| CN107673263A (en) * | 2017-09-08 | 2018-02-09 | 真木农业设备（安徽）有限公司 | Solar water container installation lifting device |
| CN107673263B (en) * | 2017-09-08 | 2019-01-29 | 真木农业设备（安徽）有限公司 | Lifting device is used in solar water container installation |
| CN112710458A (en) * | 2019-10-08 | 2021-04-27 | 中国航发商用航空发动机有限责任公司 | Disc part fatigue strength testing system and fixing device thereof |
| CN110743853A (en) * | 2019-10-15 | 2020-02-04 | 中冶宝钢技术服务有限公司 | Maintenance cleaning 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180527 |