CN201781203U - Disconnecting link overhaul hoisting device - Google Patents
Disconnecting link overhaul hoisting device Download PDFInfo
- Publication number
- CN201781203U CN201781203U CN2010205088482U CN201020508848U CN201781203U CN 201781203 U CN201781203 U CN 201781203U CN 2010205088482 U CN2010205088482 U CN 2010205088482U CN 201020508848 U CN201020508848 U CN 201020508848U CN 201781203 U CN201781203 U CN 201781203U
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- China
- Prior art keywords
- base
- disconnecting link
- suspension rod
- rod
- movable pulley
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a disconnecting link overhaul hoisting device, which comprises a base, an upright rod and a suspension rod. The lower end of the upright rod is rotationally connected with the base by bearings, the upper end of the upright rod is sleeved in a sleeve fixed at the rear end of the suspension rod, the upper end of the upright rod is in clearance fit with the sleeve, a fixed pulley is mounted on the suspension rod, a movable pulley is arranged below the front end of the suspension rod, a hook is arranged on the movable pulley, drag cables are arranged on the movable pulley and the fixed pulley, and both the upright rod and the suspension rod are made of seamless steel pipes. The base can rotate for 360 degrees due to the fact that the two bearings are mounted on the base, operation is more convenient, and safety of the hoisting device is improved due to the fact that three fixing bolts are additionally mounted on the base to fix the hoisting device onto a steel channel more firmly.
Description
One. technical field: the utility model relates to a kind of disconnecting link maintenance utensil, particularly relates to a kind of disconnecting link maintenance boom hoisting.
Two. background technology: the 110KV-35KV disconnecting link normally is installed in the high-altitude more than two meters, when maintenance or installation, loads and unloads very inconvenience of disconnecting link up and down.In the present work, need the crane auxiliary operation, operation easier is big and cost is higher.
Three. the content of utility model:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of dismounting reasonable in design, simple in structure, easy and electric arc to cut off effective disconnecting link maintenance boom hoisting.
The technical solution of the utility model is: a kind of disconnecting link maintenance boom hoisting, contain base, vertical rod and suspension rod, described vertical rod lower end is connected with described base rotary type by bearing, its upper end is sleeved in the stationary sleeve of described suspension rod rear end, is matched in clearance between described vertical rod upper end and the described sleeve; On the described suspension rod fixed pulley is installed, and is provided with movable pulley below the described suspension rod front end, described movable pulley is provided with suspension hook, and described movable pulley and fixed pulley are provided with drag-line.
Be provided with two bearings between described vertical rod lower end and the described base.Described base is provided with set bolt.Described set bolt has three at least.Described vertical rod and suspension rod are seamless steel pipe.
The beneficial effects of the utility model are:
1, the utility model base is equiped with two bearings, can rotate more convenient operation by 360 degree; In addition, be equiped with three set bolts on the base in addition, make its more firm being fixed on the channel-section steel, increase its fail safe.
2, each parts of the utility model adopt split modular structure, assemble in the time of can using again, and are convenient for carrying.In addition, each parts material requested is simple, obtains easily, and is with low cost.
3, the utility model is reasonable in design, simple in structure, and it is applied widely, is easy to promotion and implementation, remarkable in economical benefits.
Four. description of drawings:
Fig. 1 is a structural representation of the present utility model.
Five. embodiment:
Embodiment: referring to Fig. 1, among the figure, the 1-bearing; The 2-set bolt; The 3-fixed pulley; The 4-movable pulley; The 5-suspension rod; The 6-vertical rod; The 7-drag-line.
Disconnecting link maintenance boom hoisting contains base, vertical rod 6 and suspension rod 5, and vertical rod 6 lower ends are connected with the base rotary type by two bearings 1, and its upper end is sleeved in the suspension rod 5 rear end stationary sleeve, is matched in clearance between vertical rod 6 upper ends and the sleeve, can rotate and dismounting; Fixed pulley 3 is installed on the suspension rod 5, and is provided with movable pulley 4 below suspension rod 5 front ends, movable pulley 4 is provided with suspension hook, and movable pulley 4 and fixed pulley 3 are provided with drag-line 7.
Base is provided with three set bolts 2, and the quantity of set bolt 2 is set as required, also can be four or five or the like.Vertical rod 6 and suspension rod 5 are seamless steel pipe, and weight reduction is easy to carry.
During use, pulling drag-line 7 rises fixed pulley 4 by fixed pulley 3, and the suspension hook on the fixed pulley 4 drives disconnecting link and rises, thereby finishes installation, otherwise, unclamping drag-line 7, fixed pulley 4 descends, and finishes a duty cycle.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. a disconnecting link overhauls boom hoisting, contain base, vertical rod and suspension rod, it is characterized in that: described vertical rod lower end is connected with described base rotary type by bearing, and its upper end is sleeved in the stationary sleeve of described suspension rod rear end, is matched in clearance between described vertical rod upper end and the described sleeve; On the described suspension rod fixed pulley is installed, and is provided with movable pulley below the described suspension rod front end, described movable pulley is provided with suspension hook, and described movable pulley and fixed pulley are provided with drag-line.
2. disconnecting link maintenance boom hoisting according to claim 1 is characterized in that: be provided with two bearings between described vertical rod lower end and the described base.
3. disconnecting link maintenance boom hoisting according to claim 1 and 2, it is characterized in that: described base is provided with set bolt.
4. disconnecting link maintenance boom hoisting according to claim 3, it is characterized in that: described set bolt has three at least.
5. disconnecting link maintenance boom hoisting according to claim 4, it is characterized in that: described vertical rod and suspension rod are seamless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205088482U CN201781203U (en) | 2010-08-30 | 2010-08-30 | Disconnecting link overhaul hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205088482U CN201781203U (en) | 2010-08-30 | 2010-08-30 | Disconnecting link overhaul hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781203U true CN201781203U (en) | 2011-03-30 |
Family
ID=43794406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205088482U Expired - Fee Related CN201781203U (en) | 2010-08-30 | 2010-08-30 | Disconnecting link overhaul hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781203U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826473A (en) * | 2012-09-07 | 2012-12-19 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
| EP2704275A1 (en) * | 2012-08-30 | 2014-03-05 | Kabushiki Kaisha Yaskawa Denki | Loading/unloading apparatus for storage of withdrawable switchgear installations |
| CN103950872A (en) * | 2014-05-21 | 2014-07-30 | 刘少杭 | Upright tube hoisting multifunctional tool of substation altitude plant |
| CN104505285A (en) * | 2014-12-05 | 2015-04-08 | 河南平高电气股份有限公司 | Isolation switch assembling tool |
| CN105470839A (en) * | 2015-11-25 | 2016-04-06 | 国网河南洛宁县供电公司 | Support used for isolation switch overhauling |
| CN107879269A (en) * | 2017-11-08 | 2018-04-06 | 国网河南省电力公司郑州供电公司 | The electronic lifting bracket of cable tunnel inner column formula cable |
| WO2019019510A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Lifting transport device |
-
2010
- 2010-08-30 CN CN2010205088482U patent/CN201781203U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2704275A1 (en) * | 2012-08-30 | 2014-03-05 | Kabushiki Kaisha Yaskawa Denki | Loading/unloading apparatus for storage of withdrawable switchgear installations |
| CN103663230A (en) * | 2012-08-30 | 2014-03-26 | 株式会社安川电机 | Loading/unloading apparatus |
| US9156614B2 (en) | 2012-08-30 | 2015-10-13 | Kabushiki Kaisha Yaskawa Denki | Loading/unloading apparatus |
| CN103663230B (en) * | 2012-08-30 | 2016-02-24 | 株式会社安川电机 | Handler |
| CN102826473A (en) * | 2012-09-07 | 2012-12-19 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
| CN102826473B (en) * | 2012-09-07 | 2015-02-18 | 鸡西电业局 | Multi-functional electrical equipment lifting hold lever tool |
| CN103950872A (en) * | 2014-05-21 | 2014-07-30 | 刘少杭 | Upright tube hoisting multifunctional tool of substation altitude plant |
| CN104505285A (en) * | 2014-12-05 | 2015-04-08 | 河南平高电气股份有限公司 | Isolation switch assembling tool |
| CN104505285B (en) * | 2014-12-05 | 2017-11-03 | 河南平高电气股份有限公司 | A kind of disconnecting switch assembly tooling |
| CN105470839A (en) * | 2015-11-25 | 2016-04-06 | 国网河南洛宁县供电公司 | Support used for isolation switch overhauling |
| WO2019019510A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Lifting transport device |
| CN107879269A (en) * | 2017-11-08 | 2018-04-06 | 国网河南省电力公司郑州供电公司 | The electronic lifting bracket of cable tunnel inner column formula cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20120830 |