CN204103358U - Equipotential replacing insulator specific purpose tool - Google Patents
Equipotential replacing insulator specific purpose tool Download PDFInfo
- Publication number
- CN204103358U CN204103358U CN201420556709.5U CN201420556709U CN204103358U CN 204103358 U CN204103358 U CN 204103358U CN 201420556709 U CN201420556709 U CN 201420556709U CN 204103358 U CN204103358 U CN 204103358U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- insulator
- equipotential
- fixed band
- specific purpose
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model is a kind of equipotential replacing insulator specific purpose tool, be characterized in: it comprises vertical rod, lifting part and fixed band, be connected base, top, the bottom of described vertical rod is connected termination seat, and lifting part is placed in being connected with termination seat of vertical rod above, and fixed band and vertical rod are connected.The course of work is: be first articulated in by bottle gouard moved by hands on lifting annular of the present utility model, insulating cord is through hoisting ring, again vertical rod is connected on online bar by fixed band, then the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated on insulator to be replaced simultaneously, pull bottle gouard moved by hands, the insulator of replacing is sling to rod end, operator's rotating beam is to correct position, take insulator to be replaced, again the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated in simultaneously on the insulator changed, pull bottle gouard moved by hands, insulator is put into ground, there is structure simple, practical and convenient, flexible operation, cost is low, the advantage that efficiency is high.
Description
Technical field
The utility model relates to electric power overhaul instrument, is the equipotential replacing insulator specific purpose tool that a kind of 220kV substation bus bar changes insulator.
Background technology
In the poor insulator work changing 220kV substation bus bar ageing failure, face that equipment volume is large, component be heavy, high with ground distance, there is no the difficult problems such as professional operation instrument, manual operation labour intensity is large, there is potential safety hazard, and safe and reliable replacing insulator needs the large-scale Work tools such as 8 tons of cranes to coordinate and adjacent energized circuit of stopping transport just can carry out.And along with the significantly speed-raising of social development, power industry is had higher requirement, no matter be electricity capacity and power quality, all can not be ignored, transformer station is with a varied topography, equipment is numerous, adjacent intensive, single loop power failure crane cannot enter field operation at all, carry out replacing insulator job task separately and stop transport two 220KV loops and a respective bus bars can make neighbouring large-area power-cuts simultaneously, cause larger economic loss, and the poor insulator potential safety hazard of ageing failure highlights, often there is crack conditions, replacing demand is very urgent again, make one and facilitate field operation, minimizing work unsafe factor, the professional tool of effective reduction labour intensity is extremely urgent.
Utility model content
Technical problem to be solved in the utility model is: the shortcoming overcoming prior art, provides equipotential replacing insulator specific purpose tool.
The scheme of the utility model technical solution problem is: equipotential replacing insulator specific purpose tool, it is characterized in that: it comprises vertical rod, lifting part and fixed band, be connected base, top, the bottom of described vertical rod is connected termination seat, lifting part is placed in being connected with termination seat of vertical rod above, and fixed band and vertical rod are connected.
Described lifting part comprises Connection Block, revolving body, crossbeam, lifting annular, hoisting ring and spacer pin, above described Connection Block, counterbore is set, the built-in support set of counterbore, revolving body is provided with vertical shaft, the end face of vertical shaft is connected cantilever, vertical shaft to be installed in the built-in support set of Connection Block counterbore and to be connected, crossbeam is connected in above the cantilever of revolving body, be connected below one end of crossbeam lifting annular, termination is connected hoisting ring, spacer pin to be placed on Connection Block and to be connected, the top of spacer pin is higher than cantilever, and lifting part is connected by the termination seat of Connection Block and vertical rod.
Described fixed band comprises cross bar, line bar location notch, vertical rod location notch, anchor ear and nut, the both sides of described cross bar arrange line bar location notch and vertical rod location notch respectively, anchor ear be placed in the same side of line bar location notch, two ends through cross bar and termination be connected with nut thread respectively, fixed band is connected by cross bar and vertical rod.
Described support set is rolling bearing.
The course of work of the present utility model is: be first articulated in by bottle gouard moved by hands on lifting annular of the present utility model, insulating cord is through hoisting ring, again vertical rod is connected on online bar by fixed band, then the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated on insulator to be replaced simultaneously, pull bottle gouard moved by hands, the insulator of replacing is sling to rod end, operator's rotating beam is to correct position, take insulator to be replaced, again the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated in simultaneously on the insulator changed, pull bottle gouard moved by hands, insulator is put into ground.
The beneficial effect of the utility model equipotential replacing insulator specific purpose tool is, the utility model is connected on the line bar of maintenance department, the upper bottle gouard moved by hands of mounting again, be equivalent to set up a manual boom hoisting, can not only lift and transmit insulator, and can lift and transmit the maintenance such as gold utensil and instrument articles for use, there is the advantage that structure is simple, practical and convenient, flexible operation, cost are low, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model equipotential replacing insulator specific purpose tool;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the close-up schematic view of Fig. 1;
Fig. 4 is that the A of Fig. 1 is to schematic diagram;
Fig. 5 is the fixed band structural representation of the utility model equipotential replacing insulator specific purpose tool.
In figure: 1 crossbeam, 2 hoisting rings, 3 lifting annulars, 4 revolving bodies, 5 vertical rods, 6 fixed bands, 7 termination seats, 8, Connection Block, 9 spacer pins, 10 line bar location notchs, 11 cross bars, 12 anchor ears.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
With reference to Fig. 1 ~ Fig. 5, the equipotential replacing insulator specific purpose tool of the present embodiment, it comprises vertical rod 5, lifting part and fixed band 6, be connected base, top, the bottom of described vertical rod 5 is connected termination seat 7, the cylinder of vertical rod 5 arranges cat ladder, lifting part is placed in being connected with termination seat 7 of vertical rod 5 above, and fixed band 6 and vertical rod 5 are connected.Described lifting part comprises Connection Block 8, revolving body 4, crossbeam 1, lifting annular 3, hoisting ring 2 and spacer pin 9, above described Connection Block 8, counterbore is set, the built-in support set of counterbore, revolving body 4 is provided with vertical shaft, the end face of vertical shaft is connected cantilever, vertical shaft to be installed in the built-in support set of Connection Block 8 counterbore and to be connected, crossbeam 1 is connected in above the cantilever of revolving body 4, be connected below one end of crossbeam 1 lifting annular 3, termination is connected hoisting ring 2, spacer pin 9 to be placed on Connection Block 8 and to be connected, the top of spacer pin 9 is higher than cantilever, lifting part is connected by the termination seat 7 of Connection Block 8 with vertical rod 5.Described fixed band 6 comprises cross bar 11, line bar location notch 10, vertical rod location notch, anchor ear 12 and nut, the both sides of described cross bar 11 arrange line bar location notch 10 and vertical rod location notch respectively, anchor ear 12 be placed in the same side of line bar location notch 10, two ends through cross bar 11 and termination is connected with nut thread respectively, fixed band 6 is connected by cross bar 11 and vertical rod 5.Described support set is rolling bearing.The utility model adopts prior art manufacture, and its support set is the commercially available prod of prior art.
The present embodiment in use, first bottle gouard moved by hands is articulated on lifting annular 3 of the present utility model, insulating cord is through hoisting ring 2, again vertical rod 5 is connected on online bar by fixed band 6, then the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated on insulator to be replaced simultaneously, pull bottle gouard moved by hands, the insulator of replacing is sling to vertical rod 5 top, operator's rotating beam 1 to correct position, take insulator to be replaced, again the grabhook of one end of insulating cord and bottle gouard moved by hands is articulated in simultaneously on the insulator changed, pull bottle gouard moved by hands, insulator is put into ground.
Claims (4)
1. equipotential replacing insulator specific purpose tool, is characterized in that: it comprises vertical rod, lifting part and fixed band, and be connected base, top, the bottom of described vertical rod is connected termination seat, and lifting part is placed in being connected with termination seat of vertical rod above, and fixed band and vertical rod are connected.
2. equipotential replacing insulator specific purpose tool as claimed in claim 1, it is characterized in that: described lifting part comprises Connection Block, revolving body, crossbeam, lifting annular, hoisting ring and spacer pin, above described Connection Block, counterbore is set, the built-in support set of counterbore, revolving body is provided with vertical shaft, the end face of vertical shaft is connected cantilever, vertical shaft to be installed in the built-in support set of Connection Block counterbore and to be connected, crossbeam is connected in above the cantilever of revolving body, be connected below one end of crossbeam lifting annular, termination is connected hoisting ring, spacer pin to be placed on Connection Block and to be connected, the top of spacer pin is higher than cantilever, lifting part is connected by the termination seat of Connection Block and vertical rod.
3. equipotential replacing insulator specific purpose tool as claimed in claim 2, is characterized in that: described support set is rolling bearing.
4. equipotential replacing insulator specific purpose tool as claimed in claim 1, it is characterized in that: described fixed band comprises cross bar, line bar location notch, vertical rod location notch, anchor ear and nut, the both sides of described cross bar arrange line bar location notch and vertical rod location notch respectively, anchor ear be placed in the same side of line bar location notch, two ends through cross bar and termination be connected with nut thread respectively, fixed band is connected by cross bar and vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556709.5U CN204103358U (en) | 2014-09-26 | 2014-09-26 | Equipotential replacing insulator specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556709.5U CN204103358U (en) | 2014-09-26 | 2014-09-26 | Equipotential replacing insulator specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103358U true CN204103358U (en) | 2015-01-14 |
Family
ID=52271759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556709.5U Withdrawn - After Issue CN204103358U (en) | 2014-09-26 | 2014-09-26 | Equipotential replacing insulator specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329797A (en) * | 2015-11-12 | 2016-02-17 | 国家电网公司 | Portable lifting device and loading and unloading method using device |
-
2014
- 2014-09-26 CN CN201420556709.5U patent/CN204103358U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329797A (en) * | 2015-11-12 | 2016-02-17 | 国家电网公司 | Portable lifting device and loading and unloading method using device |
| CN105329797B (en) * | 2015-11-12 | 2019-01-11 | 国家电网公司 | A kind of Portable crane device and the handling method using the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20211009 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20211009 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |