CN202423956U - Hoisting device for power transmission line maintenance - Google Patents
Hoisting device for power transmission line maintenance Download PDFInfo
- Publication number
- CN202423956U CN202423956U CN 201120543541 CN201120543541U CN202423956U CN 202423956 U CN202423956 U CN 202423956U CN 201120543541 CN201120543541 CN 201120543541 CN 201120543541 U CN201120543541 U CN 201120543541U CN 202423956 U CN202423956 U CN 202423956U
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- arm
- support bar
- hoisting
- supporting rod
- roller
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Abstract
A hoisting device for power transmission line maintenance comprises a base and a supporting rod fixed on the base. One end of a hoisting arm is fixed with a connecting shaft, the hoisting arm is arranged on top of the supporting rod through the connecting shaft, the other end of the hoisting arm is provided with pulleys, a roller is arranged on the base, one end of a steel wire rope is provided with a hook, the other end of the steel wire rope is wound on the pulleys on the hoisting arm and a third wheel on the hoisting arm to be fixed on the roller, and a roller shaft of the roller is connected with a motor. The hoisting arm is movably connected with the supporting rod, namely an upper bearing is arranged between the hoisting arm and the supporting rod, an upper bearing outer ring is fixedly connected with the supporting rod, an upper bearing inner ring is fixedly connected with the connecting shaft, a locking bolt is arranged on the supporting rod on the lower portion of the upper bearing, and the locking bolt penetrates through the supporting rod to be contacted with the connecting shaft. The hoisting device has the following advantages that an electric power tool needing hoisting is hung on the hook, due to the fact that the steel wire rope arranged on the hook is sequentially wound on the pulleys and the third wheel on the hoisting arm to be fixed on the roller on the base, the steel wire rope can be driven to hoist the tool upwards by starting a gear motor connected onto the roller shaft, and hoisting of the electric power tool is convenient. Simultaneously, the upper bearing is arranged between the top of the supporting rod and the hoisting arm, and a lower bearing is arranged between the upper portion of the supporting rod and a supporting arm, so that the hoisting arm is convenient to rotate towards different directions according to specific working conditions. A multi-section supporting rod assembly can adapt to maintenance work of different height, a plurality of pulleys are arranged on the hoisting arm, and distance between the hook and the supporting rod can be adjusted by adjusting the steel wire rope to be wound on different pulleys and the third wheel, so that the hoisting device can adapt to hoisting work of the electric power tool in different directions.
Description
Technical field
The utility model relates to a kind of transmission line maintenance servicing unit, relates in particular to the lifting device of using when a kind of transmission line keeps in repair.
Background technology
When power circuit maintenance and transformation, need to change and increase some complete set of equipments, the weight of these equipment is bigger, need just can give rise to certain height through lifting device.And power equipment and transformer station receive the restriction of geographical space, are not suitable for using at the scene the lifting vehicle.Therefore how by these equipment of manual work lifting, cause inefficiency, make power circuit long maintenance time, influence the power supply of power circuit, and adopt artificial lifting, poor stability.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency provides a kind of transmission line maintenance to use hanging apparatus.
The purpose of the utility model realizes through following technical scheme:
Hanging apparatus is used in a kind of transmission line maintenance, comprises base and is fixed on the support bar on the base, and an end of arm is fixed with connecting shaft; Arm is arranged on support bar top through connecting shaft; The other end is provided with pulley, and base is provided with roller, and an end of steel wire rope is provided with hook; The other end is walked around the pulley and the third wheel on the arm that hang on the wall and is fixed on the roller, and the roller shaft of roller is connected with reducing motor.
Hanging apparatus is used in above-mentioned transmission line maintenance; Said wall and the support bar of hanging is to flexibly connect; Promptly hang between wall and the support bar and be provided with upper bearing, upper bearing outer ring and support bar connect firmly, and upper bearing inner ring and connecting shaft connect firmly; The support bar of upper bearing bottom is provided with clamping screw, and clamping screw passes support bar and contacts with connecting shaft.
It is to be installed by the combination of more piece support bar assembly to form that hanging apparatus, said support bar are used in above-mentioned transmission line maintenance, and bearing is arranged on the apical support bar assembly.
Hanging apparatus is used in above-mentioned transmission line maintenance; Also be provided with support arm between said arm and the support bar; Also be provided with lower bearing between support arm and the apical support bar assembly, lower bearing inner ring and apical support bar assembly connect firmly, and support arm is packed on the lower bearing outer ring.
Hanging apparatus is used in above-mentioned transmission line maintenance, and two pulleys are set on the diverse location of horizontal direction on the arm at least.
Adopt technique scheme; The utility model has following advantage: the electric power tool that will lift hangs on the hook of the utility model; Because being arranged on pulley and the third wheel that the steel wire rope on the hook walks around on the arm successively is fixed on the roller on the base; Start and to be connected the reducing motor on the roller shaft, just can drive the steel wire rope lifting instrument that makes progress, the convenient electric power tool that lifts by crane.Simultaneously between support bar top and arm, be provided with upper bearing; Be provided with lower bearing between support bar top and the support arm; Make things convenient for arm according to concrete working condition direction of rotation, and more piece support bar assembly can adapt to the maintenance activity of differing heights, a plurality of pulleys are set on arm; Can steel wire rope be walked around different pulleys and third wheel is regulated the distance between hook and the support bar through regulating, thus the lifting work of the electric power tool of different directions adapted to.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Hanging apparatus is used in a kind of transmission line maintenance as shown in Figure 1, comprises base 13 and be fixed on the support bar 10 on the base that an end of arm 7 is fixed with connecting shaft 15; Arm 7 is arranged on support bar top through connecting shaft 15; The other end is provided with pulley 2, and base 13 is provided with roller 11, and an end of steel wire rope 3 is provided with hook 1; The other end is walked around the pulley that hangs on the wall 2 and is fixed on the roller 11 with third wheel 6 on the arm, and the roller shaft of roller 11 is connected with reducing motor 12.Said support bar is to be installed by 10 combinations of more piece support bar assembly to form, and bearing is arranged on the apical support bar assembly 8, to adapt to the maintenance activity of differing heights.Also be provided with support arm 5 between said arm 7 and the support bar, also be provided with lower bearing 9 between support arm 5 and the apical support bar assembly 8, lower bearing inner ring and apical support bar assembly 8 connect firmly, and support arm 5 is packed on the lower bearing outer ring.Such structure makes things convenient for arm according to concrete working condition direction of rotation.Two pulleys 2,4 are set on the diverse location of horizontal direction on the arm at least, reach the purpose of steady lifting.
The wall 7 that hangs of the utility model is to flexibly connect with support bar; Promptly hang between wall 7 and the support bar and be provided with upper bearing; Upper bearing outer ring and support bar connect firmly; Upper bearing inner ring and connecting shaft connect firmly, and the support bar of upper bearing bottom is provided with clamping screw 14, and clamping screw 14 passes support bar and contacts with connecting shaft.
Claims (5)
1. hanging apparatus is used in a transmission line maintenance; It is characterized in that: comprise base (13) and be fixed on the support bar (10) on the base; One end of arm (7) is fixed with connecting shaft (15), and arm (7) is arranged on support bar top through connecting shaft (15), and the other end is provided with pulley (2); Base (13) is provided with roller (11); One end of steel wire rope (3) is provided with hook (1), and the other end is walked around the pulley (2) and the third wheel (6) on the arm that hang on the wall and is fixed on the roller (11), and the roller shaft of roller (11) is connected with reducing motor (12).
2. hanging apparatus is used in transmission line maintenance according to claim 1; It is characterized in that: the said wall (7) that hangs is to flexibly connect with support bar; Promptly hang between wall (7) and the support bar and be provided with upper bearing, upper bearing outer ring and support bar connect firmly, and upper bearing inner ring and connecting shaft connect firmly; The support bar of upper bearing bottom is provided with clamping screw (14), and clamping screw (14) passes support bar and contacts with connecting shaft.
3. hanging apparatus is used in transmission line maintenance according to claim 1 and 2, it is characterized in that: said support bar is to be installed by more piece support bar assembly (10) combination to form, and bearing is arranged on the apical support bar assembly (8).
4. hanging apparatus is used in transmission line maintenance according to claim 3; It is characterized in that: also be provided with support arm (5) between said arm (7) and the support bar; Also be provided with lower bearing (9) between support arm (5) and the apical support bar assembly (8); Lower bearing inner ring and apical support bar assembly (8) connect firmly, and support arm (5) is packed on the lower bearing outer ring.
5. hanging apparatus is used in transmission line maintenance according to claim 4, it is characterized in that: two pulleys (2,4) are set on the diverse location of horizontal direction on the arm at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120543541 CN202423956U (en) | 2011-12-22 | 2011-12-22 | Hoisting device for power transmission line maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120543541 CN202423956U (en) | 2011-12-22 | 2011-12-22 | Hoisting device for power transmission line maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202423956U true CN202423956U (en) | 2012-09-05 |
Family
ID=46748682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120543541 Expired - Fee Related CN202423956U (en) | 2011-12-22 | 2011-12-22 | Hoisting device for power transmission line maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202423956U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229651A (en) * | 2014-08-26 | 2014-12-24 | 高威 | Elevator device |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN107646223A (en) * | 2017-09-28 | 2018-02-02 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | A kind of original soil modification method and its device suitable for heavy salinized ground |
| CN108203059A (en) * | 2018-03-28 | 2018-06-26 | 合肥云智物联科技有限公司 | A kind of boom hoisting of power equipment maintaining |
| CN110429512A (en) * | 2019-09-03 | 2019-11-08 | 国网河南省电力公司宜阳县供电公司 | A kind of wrap attachment used for transmission line |
| CN112373864A (en) * | 2020-09-29 | 2021-02-19 | 汤树林 | Modular fracturing sand storage and conveying system |
-
2011
- 2011-12-22 CN CN 201120543541 patent/CN202423956U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229651A (en) * | 2014-08-26 | 2014-12-24 | 高威 | Elevator device |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN107646223A (en) * | 2017-09-28 | 2018-02-02 | 新疆农业科学院土壤肥料与农业节水研究所(新疆维吾尔自治区新型肥料研究中心) | A kind of original soil modification method and its device suitable for heavy salinized ground |
| CN108203059A (en) * | 2018-03-28 | 2018-06-26 | 合肥云智物联科技有限公司 | A kind of boom hoisting of power equipment maintaining |
| CN110429512A (en) * | 2019-09-03 | 2019-11-08 | 国网河南省电力公司宜阳县供电公司 | A kind of wrap attachment used for transmission line |
| CN112373864A (en) * | 2020-09-29 | 2021-02-19 | 汤树林 | Modular fracturing sand storage and conveying system |
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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: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140128 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Jiaozuo Power Supply Company, Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140128 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| 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: 20120905 Termination date: 20181222 |