CN101885443A - Automatic cable take-up system for special elevator of wind turbine tower - Google Patents
Automatic cable take-up system for special elevator of wind turbine tower Download PDFInfo
- Publication number
- CN101885443A CN101885443A CN 201010202014 CN201010202014A CN101885443A CN 101885443 A CN101885443 A CN 101885443A CN 201010202014 CN201010202014 CN 201010202014 CN 201010202014 A CN201010202014 A CN 201010202014A CN 101885443 A CN101885443 A CN 101885443A
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- China
- Prior art keywords
- fixed
- side plate
- pulley
- elevator
- lateral plate
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Abstract
The invention relates to an automatic cable take-up system for a special elevator of a wind turbine tower, comprising two steel wire ropes of the elevator and also comprising an upper group and a lower group of nylon guide blocks for clamping the two steel wire ropes of the elevator. The nylon guide block is fixed on a first lateral plate in a box which is provided with an opening at one side and consists of the first lateral plate and a second lateral plate; a shaft is fixed in both the first lateral plate and the second lateral plate; a pulley is connected with the shaft via a bearing; two ends of the shaft are limited by a retainer ring; a baffle for the shaft is positioned on the first lateral plate; one end of the baffle is fixed on the top of the wind turbine tower, and the other end is fixed on the pulley wound with the cable at the bottom of the elevator; and four sides of the pulley are provided with six damping wheels which are installed inside two lateral plates by the bolts. The invention is convenient to install, has compact structure, can be effectively integrated with the traditional equipment of the elevator, saves the cable barrel at the bottom of the tower and reduces the design and manufacturing difficulty of the tower manufacturer.
Description
Technical field
The present invention relates to a kind of take-up system, relate in particular to a kind of automatic take-up system of special elevator of stepped fan drum.
Background technology
Take-up of the prior art system is: lay a big take-up bucket in the bottom of blower fan tower barrel, be used to deposit cable.When companion ladder rises, cable is pulled out from the bucket the inside, when companion ladder descended, deadweight was deposited in the bucket again by cable.Such version, cable is tied a knot easily, very easily breaks down after the cable knotting, moreover deposits into bucket by deadweight, and it is outside that cable very likely misplaces, is wrapped in bucket, thereby other parts are caused damage.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of automatic take-up system of special elevator of stepped fan drum, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: two steel ropes of companion ladder; Also comprise: upper and lower two groups of nylon guide blocks of clamping two steel ropes of companion ladder; Described nylon guide block is fixed on first side plate in the box of an opening of being made up of first side plate and second side plate; The box of a described opening can slide on two steel ropes of companion ladder by two groups of nylon guide blocks; Fixed in position is one in first side plate and second side plate; A pulley links to each other with axle by bearing; Two ends at axle are spacing with back-up ring; Axle is positioned on first side plate with baffle plate; One end is fixed on the blower fan tower barrel top, the other end is fixed on the cable of companion ladder bottom on pulley; Around pulley, settle six gear wheels altogether, be installed in two side plate inside by bolt.
Compared with prior art, the invention has the beneficial effects as follows: easy for installation, compact conformation, can effectively integrate with the companion ladder existing equipment, save the cable bucket of tower tube bottom, thereby reduced tower tube manufacturer's design and manufacture difficulty.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an inner structure scheme drawing among Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
By Fig. 1, Fig. 2 as seen: the present invention includes: two steel ropes 11 of companion ladder; Also comprise: upper and lower two groups of nylon guide blocks 10 of clamping two steel ropes 11 of companion ladder; Described nylon guide block 10 is fixed on first side plate 1 in the box of an opening of being made up of first side plate 1 and second side plate 2; The box of a described opening can slide on two steel ropes 11 of companion ladder by two groups of nylon guide blocks 10; Fixed in position is one 8 in first side plate 1 and second side plate 2; A pulley 5 links to each other with axle 8 by bearing 6; Two ends at axle 8 are spacing with back-up ring 7; Axle 8 usefulness baffle plates 9 are positioned on first side plate 1; One end is fixed on the blower fan tower barrel top, the other end is fixed on the cable 12 of companion ladder bottom on pulley 5; Around pulley 5, settle six gear wheels 4 altogether, be installed in two side plate inside by bolt 3.
Gear wheel 4 is used for guaranteeing that cable 12 in the V-shaped groove of pulley 5, avoided slip phenomenon.
The present invention adopt the movable pulley principle design one cover can be with companion ladder take-up system up and down.
The main equipment of the present invention is pulley mechanism, clamp two steel ropes 11 of companion ladder among the present invention by two groups of nylon guide blocks 10, can slide up and down along steel rope, nylon guide block 10 is connected with the body of two bolts and mechanism respectively, in the middle of first side plate 1 and second side plate 2 gear wheel 4 is installed, all use bolt 3 to link into an integrated entity, there is bearing 6 pulley 5 inside, and with axle 8 loading mechanism inside, the two ends of axle are spacing with back-up ring 7, prevent play, axle 8 usefulness baffle plates 9 are positioned on the side plate 1.
Claims (1)
1. the automatic take-up system of a special elevator of stepped fan drum comprises: two steel ropes of companion ladder; It is characterized in that also comprising: upper and lower two groups of nylon guide blocks of clamping two steel ropes of companion ladder; Described nylon guide block is fixed on first side plate in the box of an opening of being made up of first side plate and second side plate; The box of a described opening can slide on two steel ropes of companion ladder by two groups of nylon guide blocks; Fixed in position is one in first side plate and second side plate; A pulley links to each other with axle by bearing; Two ends at axle are spacing with back-up ring; Axle is positioned on first side plate with baffle plate; One end is fixed on the blower fan tower barrel top, the other end is fixed on the cable of companion ladder bottom on pulley; Around pulley, settle six gear wheels altogether, be installed in two side plate inside by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010202014 CN101885443A (en) | 2010-06-13 | 2010-06-13 | Automatic cable take-up system for special elevator of wind turbine tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010202014 CN101885443A (en) | 2010-06-13 | 2010-06-13 | Automatic cable take-up system for special elevator of wind turbine tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101885443A true CN101885443A (en) | 2010-11-17 |
Family
ID=43071574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010202014 Pending CN101885443A (en) | 2010-06-13 | 2010-06-13 | Automatic cable take-up system for special elevator of wind turbine tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101885443A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182703A (en) * | 2019-06-18 | 2019-08-30 | 上海霄卓机器人有限公司 | A kind of anti-wrap device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046908A1 (en) * | 2000-10-20 | 2002-04-25 | Juergen Strauss | Compensation weights and elevator systems |
| CN201286668Y (en) * | 2008-10-30 | 2009-08-12 | 廊坊凯博建设机械科技有限公司 | Special-shaped suspension platform |
| CN101615773A (en) * | 2008-06-25 | 2009-12-30 | 东芝泰格有限公司 | Cable housing unit, beam scanner system, the system that checks out and method to set up |
| CN201777752U (en) * | 2010-06-13 | 2011-03-30 | 上海东锐风电技术有限公司 | Automatic cable take-up system for special elevator of fan tower tube |
-
2010
- 2010-06-13 CN CN 201010202014 patent/CN101885443A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020046908A1 (en) * | 2000-10-20 | 2002-04-25 | Juergen Strauss | Compensation weights and elevator systems |
| CN101615773A (en) * | 2008-06-25 | 2009-12-30 | 东芝泰格有限公司 | Cable housing unit, beam scanner system, the system that checks out and method to set up |
| CN201286668Y (en) * | 2008-10-30 | 2009-08-12 | 廊坊凯博建设机械科技有限公司 | Special-shaped suspension platform |
| CN201777752U (en) * | 2010-06-13 | 2011-03-30 | 上海东锐风电技术有限公司 | Automatic cable take-up system for special elevator of fan tower tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182703A (en) * | 2019-06-18 | 2019-08-30 | 上海霄卓机器人有限公司 | A kind of anti-wrap device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101117 |