CN203367861U - Simple ground-wire lifter - Google Patents
Simple ground-wire lifter Download PDFInfo
- Publication number
- CN203367861U CN203367861U CN 201320304850 CN201320304850U CN203367861U CN 203367861 U CN203367861 U CN 203367861U CN 201320304850 CN201320304850 CN 201320304850 CN 201320304850 U CN201320304850 U CN 201320304850U CN 203367861 U CN203367861 U CN 203367861U
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- Prior art keywords
- ground wire
- fixed
- cross beam
- leading screw
- lifting
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- Expired - Fee Related
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Abstract
The utility model provides a simple ground-wire lifter which comprises a fixed cross beam and two groups of lifting devices, wherein the fixed cross beam is provided with a fixed support. The fixed support is a U-shaped groove. A wall of the U-shaped groove is provided with a fixed screw hole. The interior of the fixed screw hole is provided with a fixed bolt. Each lifting device comprises lifting lead screws, screw sleeves which respectively sleeve the lifting lead screws, and ground-wire hooks. The screw sleeves are respectively fixed at two ends of the fixed cross beam. One end of each lifting lead screw is connected with one ground-wire hook, and the other end of each lifting lead screw is provided with a rotary handle. The simple ground-wire lifter is simple in structure, convenient to carry, strong in practicality and simple in operation, and can improve work efficiency.
Description
Technical field
The utility model relates to a kind of electric power first-aid device, specifically, has related to a kind of simple and easy ground wire raiser.
Background technology
Raising day by day along with people's living standard, requirement to power industry constantly increases, and wishes the electrical power services of qualified voltage quality and uninterrupted power supply, therefore, improving power supply reliability, strengthen the power equipment maintenance, shorten the repairing time, is each work about electric power personnel's responsibility.At present, transmission line, as the main path of transferring electric power, is being born the operation of contact tie and bridge, its whether safe and reliable the stable of electric power system that directly affect.In order to guarantee the normal operation of transmission line, need to connect gold utensil to the ground wire of transmission line and carry out upkeep operation.Existing repair method is time-consuming, effort, operating efficiency low, operation inconvenience and staff's workload large.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provides a kind of simple in structure, easy to carry, practical, simple to operate and the simple and easy ground wire raiser of operating efficiency is provided.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of simple and easy ground wire raiser, it comprises fixed cross beam and two groups of lifting devices, wherein, described lifting device comprises enhancing screw, is sleeved on leading screw sleeve and ground wire hook on described lifting leading screw, described leading screw sleeve is separately fixed at described fixed cross beam two ends, and described lifting leading screw one end is connected with the ground wire hook, and the described lifting leading screw other end is provided with swing handle.
Based on above-mentioned, be provided with fixed mount on described fixed cross beam, described fixed mount is U-shaped groove, on the cell wall of described U-shaped groove, offers fixing threaded hole, in described fixing threaded hole, is provided with set bolt.
Based on above-mentioned, described ground wire hook comprises hanger bulk and is connected buckle, described connection buckle one end and described hanger bulk hinge, and the described connection buckle other end engages with described hanger bulk.
The relative prior art of the utility model has substantive distinguishing features and progress, and specifically, the utility model is simple in structure, is easy to carry, adopt the leading screw sleeve and promote leading screw, promote ground wire, fail safe is good, simple to operate, the operation intensity that reduces a staff, provide operating efficiency; It has advantages of simple in structure, easy to carry, practical, simple to operate and operating efficiency is provided.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of simple and easy ground wire raiser, it comprises fixed cross beam 1 and two groups of lifting devices, wherein, be provided with fixed mount on described fixed cross beam 1, described fixed mount is U-shaped groove 4, offer fixing threaded hole on the cell wall of described U-shaped groove 4, be provided with set bolt 41 in described fixing threaded hole, described lifting device comprises enhancing screw 3, be sleeved on leading screw sleeve 2 and ground wire hook 31 on described lifting leading screw 3, described leading screw sleeve 2 is separately fixed at described fixed cross beam 1 two ends, described lifting leading screw 3 one ends are connected with ground wire hook 31, described lifting leading screw 3 other ends are provided with swing handle 32.
Based on above-mentioned, do not break away from described ground wire hook 31 in order to guarantee ground wire, described ground wire hook 31 comprises hanger bulk and is connected buckle, described connection buckle one end and described hanger bulk hinge, the described connection buckle other end engages with described hanger bulk; While hanging into ground wire, first open the connection buckle, then put into ground wire, will connect buckle and be fastened on hanger bulk, while preventing from promoting ground wire, ground wire breaks away from described hanger bulk.
Based on above-mentioned, this simple and easy ground wire raiser, for the ground wire upkeep operation of transmission line, is mounted on earth wire support by fixed cross beam 1, for fixed, be provided with U-shaped groove 4 on described fixed cross beam 1, and fastening by set bolt 41, it is firm to guarantee to connect, and does not come off.During use, ground wire is put into to ground wire hook 31, rotation swing handle 32, arrive correct position by ground wire lifting, then remove ground wire annex gold utensil, changed, after replacing, rotation swing handle 32, ground wire is put back to origin-location, break away from ground wire hook 31, fulfil assignment.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (3)
1. a simple and easy ground wire raiser, it is characterized in that: it comprises fixed cross beam and two groups of lifting devices, wherein, described lifting device comprises enhancing screw, is sleeved on leading screw sleeve and ground wire hook on described lifting leading screw, described leading screw sleeve is separately fixed at described fixed cross beam two ends, described lifting leading screw one end is connected with the ground wire hook, and the described lifting leading screw other end is provided with swing handle.
2. simple and easy ground wire raiser according to claim 1, it is characterized in that: be provided with fixed mount on described fixed cross beam, described fixed mount is U-shaped groove, on the cell wall of described U-shaped groove, offers fixing threaded hole, in described fixing threaded hole, is provided with set bolt.
3. simple and easy ground wire raiser according to claim 1 and 2 is characterized in that: described ground wire hook comprises hanger bulk and is connected buckle, described connection buckle one end and described hanger bulk hinge, and the described connection buckle other end engages with described hanger bulk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304850 CN203367861U (en) | 2013-05-30 | 2013-05-30 | Simple ground-wire lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304850 CN203367861U (en) | 2013-05-30 | 2013-05-30 | Simple ground-wire lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367861U true CN203367861U (en) | 2013-12-25 |
Family
ID=49815580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320304850 Expired - Fee Related CN203367861U (en) | 2013-05-30 | 2013-05-30 | Simple ground-wire lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354332A (en) * | 2013-05-30 | 2013-10-16 | 河南省电力公司信阳供电公司 | Simple ground wire lifter |
| CN106329389A (en) * | 2016-10-27 | 2017-01-11 | 国网浙江省电力公司绍兴供电公司 | Hoisting device for large-tonnage live wire |
| CN108183426A (en) * | 2017-12-22 | 2018-06-19 | 国家电网公司 | Suitable for the service kit of ± 660kV circuits |
-
2013
- 2013-05-30 CN CN 201320304850 patent/CN203367861U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354332A (en) * | 2013-05-30 | 2013-10-16 | 河南省电力公司信阳供电公司 | Simple ground wire lifter |
| CN106329389A (en) * | 2016-10-27 | 2017-01-11 | 国网浙江省电力公司绍兴供电公司 | Hoisting device for large-tonnage live wire |
| CN106329389B (en) * | 2016-10-27 | 2018-04-10 | 国网浙江省电力公司绍兴供电公司 | A kind of lifting device of large-tonnage live wire |
| CN108183426A (en) * | 2017-12-22 | 2018-06-19 | 国家电网公司 | Suitable for the service kit of ± 660kV circuits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER COMPANY Effective date: 20140709 Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Effective date: 20140709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: XINYANG POWER SUPPLY COMPANY, STATE GRID HENAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY XINYANG POWER SUPPLY BRANCH |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 464000 XINYANG, HENAN PROVINCE TO: 100761 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 464000 Jianshe Road, Henan, No. 88, Patentee after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Patentee before: Xinyang Power Supply Company of Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140709 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 464000 Jianshe Road, Henan, No. 88, Patentee before: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140530 |