CN201149971Y - Hatch beam multi-wheel line-discharging tackle - Google Patents
Hatch beam multi-wheel line-discharging tackle Download PDFInfo
- Publication number
- CN201149971Y CN201149971Y CNU2008200891909U CN200820089190U CN201149971Y CN 201149971 Y CN201149971 Y CN 201149971Y CN U2008200891909 U CNU2008200891909 U CN U2008200891909U CN 200820089190 U CN200820089190 U CN 200820089190U CN 201149971 Y CN201149971 Y CN 201149971Y
- Authority
- CN
- China
- Prior art keywords
- coaster
- crossbeam
- pulley
- wheel line
- framework
- 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
Links
Images
Abstract
The utility model relates to an open beam multi-wheel paying-off pulley. At present, the cross beam of the multi-wheel paying-off pulley is hinged with one end of a wheel carrier, one end is halved, the halving of the multi-wheel paying-off pulley is required to be opened to put in or take out ropes. The open beam multi-wheel paying-off pulley comprises a pulley frame (2) which is connected with a group of wheels (1) internally, one end of the pulley frame is connected with a cross beam (3). The open beam multi-wheel paying-off pulley is a dedicated device for expanding and paying off overhead lines.
Description
Technical field:
The utility model relates to the many wheel line tackles of a kind of opening beam.
Background technology:
Many wheel line tackles are special equipments that overhead wire exhibition is put, during use guiding rope or pull rope or lead, rope such as ground wire is pulled walking on it is taken turns.The crossbeam of present many wheel line tackles and wheel carrier one end are that hinged a, end is an interlocking.When opening interlocking, the coaster crossbeam can be around hinged rotation.Crossbeam and wheel are configured to the quadrangle of sealing during use, put into or take out the interlocking that rope all need be opened many wheel line tackles.
" crossing rope " process of present many wheel line tackles quite bothers, and takes out in the so-called a certain coaster that to cross rope be exactly rope that state is put in exhibition from the shaft tower, puts into the another one coaster on the same shaft tower.During the coaster of the every mistake one basic shaft tower of rope that need to move, all to stop traction, then with lanyard on shaft tower, rope is passed in a certain coaster, move on to another one coaster place, it is penetrated, link traction end again, one section of traction earlier, stop, untiing fixing on shaft tower, at last it is drawn to an other Ji Gantachu, repeat said process again, very unreliable on safety.
Summary of the invention:
The purpose of this utility model provides the many wheel line tackles of a kind of opening beam, and coaster framework one end is connected with crossbeam, leaves a segment distance or slit between the other end and the crossbeam, makes rope freely put into or to take out from opening or slit.
Above-mentioned purpose realizes by following technical scheme:
The many wheel line tackles of opening beam, its composition comprises: the inner coaster framework that connects one group of wheel, described coaster framework one end connects crossbeam.
The many wheel line tackles of described opening beam, described coaster framework is that integral type or employing bolt are connected with crossbeam, and the other end of described crossbeam and coaster framework leaves distance, and described coaster framework connects the bottom support yoke plate by bolt.
The beneficial effects of the utility model:
1. convenient and swift: as no matter to be to put into or take out the crossbeam that rope does not all need to open coaster, to make construction become convenient and swift.
2. replacement line lifter: lead was carried out annex when installing in the past, and needed with line lifter lead is mentioned from coaster earlier, and opened the coaster crossbeam, movable block makes it separate with lead, carries out annex then and installs.After using opening beam multiple sheave block, can be without line lifter, carry out annex and install and lead directly taken out in the coaster, thereby saved this link of use line lifter.
3. make " crossing rope " to become simple and reliable: after adopting opening beam multiple sheave block, just rope can be drawn to the other end from an end of opening the section of leading always, and then to each basic shaft tower, rope is moved on on the another one coaster from a certain coaster, process more in the past is not only quick simply not only but also safe and reliable.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of existing many wheel line tackles.
Embodiment:
Embodiment 1:
The many wheel line tackles of opening beam, its composition comprises: the inner coaster framework 2 that connects one group of wheel 1, described coaster framework one end connects crossbeam 3.
The many wheel line tackles of described opening beam, described coaster framework is that integral type or employing bolt 4 are connected with crossbeam, and the other end of described crossbeam and coaster framework leaves distance, and described coaster framework connects bottom support yoke plate 5 by bolt.
The many wheel line tackles of opening beam are that an end of coaster crossbeam and coaster framework are connected into fixing one, can connect with two bolts, also crossbeam and coaster framework can be processed into one, and crossbeam can not be rotated.The other end does not link to each other with the coaster framework, leaves a segment distance or slit between itself and the coaster framework, makes rope freely put into or to take out from opening or slit.Crossbeam and coaster framework constitute the quadrangle of upper opening during use.In order to strengthen the resistance to overturning of multiple sheave block, the bottom support yoke plate of coaster framework should be widened, and it should adopt two bolts with being connected of coaster framework, makes the coaster framework constitute the quadrangle of stable upper opening by pulley axle and bottom support yoke plate.
Claims (2)
1. many wheel line tackles of opening beam, its composition comprises: the inner coaster framework that connects one group of wheel is characterized in that: described coaster framework one end connects crossbeam.
2. the many wheel line tackles of opening beam according to claim 1, it is characterized in that: described coaster framework is integral type with crossbeam or adopts bolt to be connected, the other end of described crossbeam and coaster framework leaves distance, and described coaster framework connects the bottom support yoke plate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891909U CN201149971Y (en) | 2008-01-25 | 2008-01-25 | Hatch beam multi-wheel line-discharging tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891909U CN201149971Y (en) | 2008-01-25 | 2008-01-25 | Hatch beam multi-wheel line-discharging tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149971Y true CN201149971Y (en) | 2008-11-12 |
Family
ID=40117742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200891909U Expired - Fee Related CN201149971Y (en) | 2008-01-25 | 2008-01-25 | Hatch beam multi-wheel line-discharging tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149971Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227068A (en) * | 2011-04-11 | 2011-10-26 | 葛洲坝集团电力有限责任公司 | Side-opening combined-type tackle for paying-off and paying-off method thereof |
| CN101771249B (en) * | 2008-12-29 | 2012-02-22 | 上海市电力公司 | Seven-wheel line tackle |
| CN102412527A (en) * | 2011-12-02 | 2012-04-11 | 河南省电力公司南阳供电公司 | Controllable lifting live crossover device and construction method thereof |
| CN104362542A (en) * | 2014-10-30 | 2015-02-18 | 国家电网公司 | Automatic wire feeding mechanism for tackle |
| CN102412527B (en) * | 2011-12-02 | 2016-11-30 | 国网河南省电力公司南阳供电公司 | Controllable lifting live crossover device and construction method thereof |
| CN107087448A (en) * | 2017-06-24 | 2017-08-25 | 乌兰察布市农牧业科学研究院 | Drip irrigation zone hoisting mechanism and cultivator-cumridger |
| CN107482537A (en) * | 2016-10-10 | 2017-12-15 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolds antiwear device |
-
2008
- 2008-01-25 CN CNU2008200891909U patent/CN201149971Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101771249B (en) * | 2008-12-29 | 2012-02-22 | 上海市电力公司 | Seven-wheel line tackle |
| CN102227068A (en) * | 2011-04-11 | 2011-10-26 | 葛洲坝集团电力有限责任公司 | Side-opening combined-type tackle for paying-off and paying-off method thereof |
| CN102412527A (en) * | 2011-12-02 | 2012-04-11 | 河南省电力公司南阳供电公司 | Controllable lifting live crossover device and construction method thereof |
| CN102412527B (en) * | 2011-12-02 | 2016-11-30 | 国网河南省电力公司南阳供电公司 | Controllable lifting live crossover device and construction method thereof |
| CN104362542A (en) * | 2014-10-30 | 2015-02-18 | 国家电网公司 | Automatic wire feeding mechanism for tackle |
| CN107482537A (en) * | 2016-10-10 | 2017-12-15 | 苏州高精特专信息科技有限公司 | A kind of power circuit unfolds antiwear device |
| CN107482537B (en) * | 2016-10-10 | 2019-09-13 | 叶海浪 | A kind of power circuit unfolding antiwear device |
| CN107087448A (en) * | 2017-06-24 | 2017-08-25 | 乌兰察布市农牧业科学研究院 | Drip irrigation zone hoisting mechanism and cultivator-cumridger |
| CN107087448B (en) * | 2017-06-24 | 2023-01-24 | 乌兰察布市农牧业科学研究院 | Drip irrigation zone lifting mechanism and intertillage hiller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201149971Y (en) | Hatch beam multi-wheel line-discharging tackle | |
| CA2935496C (en) | Lifting apparatus for highly mounted equipment | |
| WO2008155976A1 (en) | Suspension device for wind wheel blade, method of mounting wind wheel blade, and method of constructing wind-driven generator | |
| WO2009015878A3 (en) | Waterski ropeway and method for operating a waterski ropeway | |
| CN102815627A (en) | Automatic traction system for large-scale tower-type crane standard-knot removal and installation | |
| CN103663189A (en) | Moving arm tower crane installation method | |
| CN105337218B (en) | A kind of transmission line of electricity lowering or hoisting gear | |
| CN102659043B (en) | Improved sustaining wall rod dismantling device of tower type crane | |
| CN204030433U (en) | Wire operation driving | |
| CN102530715A (en) | Adjustable turning sling | |
| CN205429673U (en) | Cable draw gear | |
| CN201512344U (en) | Novel removing carapace | |
| CN205076637U (en) | Derrick material hoist | |
| CN201352692Y (en) | Open beam multi-wheel wire tackle | |
| CN103407903B (en) | A kind of large-scale derrick crane peace tears the traction method of the automatic trailer system of standard knot open | |
| CN103407919B (en) | A kind of towing winch with guide roller | |
| CN202429734U (en) | Traction mechanism of bulk cargo car loader conveying device | |
| CN202131996U (en) | Steel wire rope traction device of rotary drilling machine | |
| CN208325209U (en) | A kind of passenger ropeway driver brake gear | |
| CN208890224U (en) | A kind of electric hoist for the walking of single transmission pressure | |
| CN203404568U (en) | Middle overturning type vertical rod | |
| CN203284098U (en) | Disassembled and assembled part self-lifting device for tower crane | |
| CN205087752U (en) | Electric power system transmission line steps on lever apparatus | |
| CN203865896U (en) | Auxiliary device used for demounting tower crane attachment frames | |
| CN202897886U (en) | Vertical hoisting equipment capable of carrying out automatic regulation on rope entering angle |
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: 20081112 Termination date: 20110125 |