CN201890696U - Elevator for wind power generation tower tube - Google Patents

Elevator for wind power generation tower tube Download PDF

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Publication number
CN201890696U
CN201890696U CN2010202843288U CN201020284328U CN201890696U CN 201890696 U CN201890696 U CN 201890696U CN 2010202843288 U CN2010202843288 U CN 2010202843288U CN 201020284328 U CN201020284328 U CN 201020284328U CN 201890696 U CN201890696 U CN 201890696U
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CN
China
Prior art keywords
guide rail
wind power
square steel
steel guide
elevator
Prior art date
Application number
CN2010202843288U
Other languages
Chinese (zh)
Inventor
秦治庚
刘生龙
张旺盛
王伟民
柯正东
侯力轩
贾洪仁
崔岐生
刘国海
王笑林
杨军平
李�杰
伊大宝
Original Assignee
甘肃酒钢集团西部重工股份有限公司
甘肃省机械科学研究院
Priority date (The priority date 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 date listed.)
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Application filed by 甘肃酒钢集团西部重工股份有限公司, 甘肃省机械科学研究院 filed Critical 甘肃酒钢集团西部重工股份有限公司
Priority to CN2010202843288U priority Critical patent/CN201890696U/en
Application granted granted Critical
Publication of CN201890696U publication Critical patent/CN201890696U/en

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Abstract

The utility model relates to a structure of an elevator, and particularly to a structure of an elevator for a wind power generation tower tube. The elevator for the wind power generation tower tube is mainly characterized in that: the elevator comprises a square steel guide rail (4) which is provided vertically; the square steel guide rail is fixedly connected with a driving mechanism; the driving mechanism is provided with a rack (6) at one side of the square steel guide rail (4); the rack (8) is engaged with a driving gear (12); an output shaft of the motor (10) is connected with a speed reducer (11); an output shaft of the speed reducer (11) is connected with the driving gear (12); the speed reducer (11) is fixedly connected with a frame (5) which is provided with guiding wheels (7); and the frame (5) is also provided with a human carrying pedal (1). The structure of the elevator for the wind power generation tower tube has the following advantages: reasonable structure, smooth driving and operation as gear and rack are used for transmission, high safety, capability for extending the length of the square steel guide rail, and suitability for satisfying the requirements of the tower tube with different heights. Therefore a climbing process is avoided thereby maximumly reducing the danger and ensuring the operation efficiency and operation quality.

Description

The wind power tower drum elevator

Technical field:

The utility model relates to a kind of structure of elevator, particularly relates to the structure of a kind of wind power tower drum with elevator.

Background technology:

In recent years, all trades and professions are administered system and are are progressively established and improve, and the standardization of operation and personnel's working environment and safety guard-safeguard come into one's own day by day.Follow the development of wind-power electricity generation industrialization process, the mode of operation of wind power generating set and installation general layout have determined that maintenance, maintenance workload in its life-cycle are very big, these work are based upon on the basis of climbing operation, easily the height of creeping of tens meters and even up to a hundred meters, also to carry necessary instrument and material, the staff in muscle power with caused great pressure mentally, has directly been caused the decline of the rising of risk and work efficiency, quality.

The utility model content:

The purpose of this utility model is to avoid the deficiencies in the prior art, and a kind of wind power tower drum elevator is provided.A kind of special-purpose elevator of wind-power tower by rack-and-gear transmission square steel guide rail guiding that drive, that can prolong has arbitrarily been removed the climbing process thus from, thereby has farthest been reduced danger, has guaranteed work efficiency and operation quality.

For achieving the above object, the technical scheme that the utility model is taked is: a kind of wind power tower drum elevator, its principal feature includes the square steel guide rail (4) of vertical setting, be fixed with driver train on it, described driver train is that the side at square steel guide rail (4) is provided with tooth bar (6), tooth bar (6) and driving gear (12) engagement; The output shaft of motor (10) links to each other with reductor (11), and the output shaft of reductor (11) connects driving gear (12); Reductor (11) is connected on the frame (5), and frame (5) is provided with track adjusting wheel (7), also is provided with manned pedal (1) on the frame (5); : track adjusting wheel (7) is pressed on the guide pass of square steel guide rail (4), and frame (5) and manned pedal (1) are connected on the square steel guide rail (4) together.

Described wind power tower drum elevator, described driver train also includes tooth bar (6) and ring gear (9) engagement, ring gear (9) is connected on the frame (5), and driving gear contact roller (13-1), ring gear contact roller (13-2) are pressed on respectively on the frame (5).

Described wind power tower drum elevator, described tooth bar (6) is the punching press arc rack; With tooth bar (6) ingear driving gear (12) and ring gear (9) be the straight pin gear, the gear mass (12-2,9-2) that comprises straight pin (12-1,9-1) and be connected with it.

Described wind power tower drum elevator is provided with LOAD CELLS (8) in the below of described manned pedal (1), and the signal end of LOAD CELLS (8) connects magnet stopper (14); The dog point of magnet stopper (14) is connected with the input shaft of driving gear (12) and the input shaft of ring gear (9).

Described wind power tower drum elevator is provided with LOAD CELLS (8) in the below of described manned pedal (1), and the signal of LOAD CELLS (8) is controlled the drg on magnet stopper (14) and the motor (10) respectively; The dog point of magnet stopper (14) is connected with the input shaft of ring gear (9).The upper end of frame (5) is fixed by LOAD CELLS (8) and manned pedal (1), ensures elevator safe operation under payload ratings.Described magnet stopper (8) is sleeved on the axle of driven straight pin gear, also can be to be sleeved on the axle of driven involute tooth gear.

Described wind power tower drum elevator also includes in the bottom of square steel guide rail (4) and also is provided with support floor (3), is provided with the captive joint pin (3-1) that inserts square steel guide rail (4) on support floor (3).On square steel guide rail (4), also be provided with and wind power tower drum cat ladder (15) bonded assembly fixed connector (2).Because support floor (3) is fixed on the concrete pedestal (16) of tower tube bottom, fixed connector (2) is connected with tower tube cat ladder (15), so the square steel guide rail is separately fixed on the concrete pedestal of tower tube cat ladder and tower tube bottom.

Described wind power tower drum elevator also includes at square steel guide rail (4) tip side and also is provided with the guide rail connecting device, and described guide rail connecting device is provided with intubate for the tip side at square steel guide rail (4), inserts in the square steel guide rail (4-1) that is connected.Can prolong the length of square steel guide rail arbitrarily, with the requirement of the differing heights that adapts to the tower tube.

Described wind power tower drum elevator, described motor (10) is the electrical motor of band brake.

Described wind power tower drum elevator, described reductor (11) is a worm-gear speed reducer.

The beneficial effects of the utility model: this utility model is rational in infrastructure, is driven, is operated steadily by the rack-and-gear transmission, and safety can prolong square steel guide rail guiding arbitrarily, adapts to the requirement of the differing heights of tower tube.Remove the climbing process thus from, thereby farthest reduced danger, guaranteed work efficiency and operation quality.

Description of drawings:

Fig. 1 is that master of the present utility model looks scheme drawing;

Fig. 2 is that scheme drawing is looked on the right side of the present utility model.

Fig. 3 is a C-C section-drawing of the present utility model.

Fig. 4 is an A enlarged diagram of the present utility model.

Fig. 5 is a B enlarged diagram of the present utility model.

The specific embodiment:

Below principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.

Embodiment 1: see Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of wind power tower drum elevator has the square steel guide rail 4 of vertical setting, is fixed with driver train on it, described driver train is that the side at square steel guide rail 4 is provided with tooth bar 6, tooth bar 6 and driving gear 12 engagements; The output shaft of motor 10 links to each other with reductor 11, and the output shaft of reductor 11 connects driving gear 12; Reductor 11 is connected on the frame 5, and frame 5 is provided with track adjusting wheel 7, also is provided with manned pedal 1 on the frame 5.

Described driver train also includes tooth bar 6 and ring gear 9 engagements, ring gear 9 is connected on the frame 5, driving gear contact roller 13-1, ring gear contact roller 13-2 are pressed on respectively on the frame 5: have eight track adjusting wheels 7 every up and down each two be pressed on respectively on square steel guide rail 4 guide pass, frame 5 and manned pedal 1 are connected on the square steel guide rail 4 together.

Described tooth bar 6 is the punching press arc rack; With tooth bar 6 ingear driving gears 12 and ring gear 9 be the straight pin gear, the gear mass 12-2, the 9-2 that comprise straight pin 12-1,9-1 and be connected with it.

Be provided with LOAD CELLS 8 below described manned pedal 1, the signal end of LOAD CELLS 8 connects magnet stopper 14; The dog point of magnet stopper 14 is connected with the input shaft of driving gear 12 and the input shaft of ring gear 9.

Be provided with LOAD CELLS 8 below described manned pedal 1, the signal of LOAD CELLS 8 is controlled the drg on magnet stopper 14 and the motor 10 respectively; The dog point of magnet stopper 14 is connected with the input shaft of ring gear 9.The upper end of frame 5 is fixed by LOAD CELLS 8 and manned pedal 1, ensures elevator safe operation under payload ratings.Described magnet stopper 8 is sleeved on the axle of driven straight pin gear, also can be to be sleeved on the axle of driven involute tooth gear.

Bottom at square steel guide rail 4 also is provided with support floor 3, is provided with the captive joint pin 3-1 that inserts square steel guide rail 4 on support floor 3.On square steel guide rail 4, also be provided with and wind power tower drum cat ladder 15 bonded assembly fixed connectors 2.Because support floor 3 is fixed on the concrete pedestal 16 of tower tube bottom, fixed connector 2 is connected with tower tube cat ladder 15, so the square steel guide rail is separately fixed on the concrete pedestal of tower tube cat ladder and tower tube bottom.

Also be provided with the guide rail connecting device at square steel guide rail 4 tip sides, described guide rail connecting device is provided with intubate for the tip side at square steel guide rail 4, inserts in the endoporus of the square steel guide rail 4-1 that is connected.Can prolong the length of square steel guide rail arbitrarily, with the requirement of the differing heights that adapts to the tower tube.

Described motor 10 is the electrical motor of band brake.

Described reductor 11 is a worm-gear speed reducer.

During use, the motion of elevator is to rotate by electrical motor 10 energisings, braking is opened in magnet stopper on the driven straight pin gear 9 14 energisings simultaneously, through worm-gear speed reducer 11, driving initiatively, straight pin gear 12 rotates, punching press arc rack 6 on the square steel guide rail 4 respectively with active straight pin gear 12 and driven straight pin gear 9 engaged transmission, and under the combined action of tension wheel 13, track adjusting wheel 7, drive frame 5, manned pedal 1 and the staff on it along square steel guide rail 4 moving freely up and down; Stopping of elevator is by outage, electrical motor 10 stops operating, magnet stopper on the driven straight pin gear 9 14 outages simultaneously enter braking, limit the rotation of driven straight pin gear 9, initiatively straight pin gear 12 is through the auto-lock function of worm-gear speed reducer 11 worm and gears, restriction initiatively straight pin gear 12 is rotated, make frame 5, manned pedal 1 and the staff on it stop at the optional position of square steel guide rail 4, the staff is transported to purpose on any control position of tower tube thereby reach.

The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (9)

1. wind power tower drum elevator, its feature includes the square steel guide rail (4) of vertical setting, is fixed with driver train on it, and described driver train is that the side at square steel guide rail (4) is provided with tooth bar (6), tooth bar (6) and driving gear (12) engagement; The output shaft of motor (10) links to each other with reductor (11), and the output shaft of reductor (11) connects driving gear (12); Reductor (11) is connected on the frame (5), and frame (5) is provided with track adjusting wheel (7), also is provided with manned pedal (1) on the frame (5), and track adjusting wheel (7) is pressed on the guide pass of square steel guide rail (4).
2. wind power tower drum elevator as claimed in claim 1, it is characterized in that described driver train also includes tooth bar (6) and ring gear (9) engagement, ring gear (9) is connected on the frame (5), and driving gear contact roller (13-1), ring gear contact roller (13-2) are pressed on respectively on the frame (5).
3. wind power tower drum elevator as claimed in claim 1, the described tooth bar of its feature (6) is the punching press arc rack; With tooth bar (6) ingear driving gear (12) and ring gear (9) be the straight pin gear, the gear mass (12-2,9-2) that comprises straight pin (12-1,9-1) and be connected with it.
4. wind power tower drum elevator as claimed in claim 1, its feature is provided with LOAD CELLS (8) in the below of described manned pedal (1), and the signal of LOAD CELLS (8) is controlled the drg on magnet stopper (14) and the motor (10) respectively; The dog point of magnet stopper (14) is connected with the input shaft of ring gear (9).
5. wind power tower drum elevator as claimed in claim 1, its feature also include in the bottom of square steel guide rail (4) and also are provided with support floor (3), are provided with the captive joint pin (3-1) that inserts square steel guide rail (4) on support floor (3).
6. wind power tower drum elevator as claimed in claim 1, its feature also include and also are provided with on square steel guide rail (4) and wind power tower drum cat ladder (15) bonded assembly fixed connector (2).
7. wind power tower drum elevator as claimed in claim 1, its feature also includes at square steel guide rail (4) tip side and also is provided with the guide rail connecting device, described guide rail connecting device is provided with intubate for the tip side at square steel guide rail (4), inserts in the square steel guide rail (4-1) that is connected.
8. wind power tower drum elevator as claimed in claim 1, the described motor of its feature (10) is the electrical motor of band brake.
9. wind power tower drum elevator as claimed in claim 1, the described reductor of its feature (11) is a worm-gear speed reducer.
CN2010202843288U 2010-08-05 2010-08-05 Elevator for wind power generation tower tube CN201890696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202843288U CN201890696U (en) 2010-08-05 2010-08-05 Elevator for wind power generation tower tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202843288U CN201890696U (en) 2010-08-05 2010-08-05 Elevator for wind power generation tower tube

Publications (1)

Publication Number Publication Date
CN201890696U true CN201890696U (en) 2011-07-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202843288U CN201890696U (en) 2010-08-05 2010-08-05 Elevator for wind power generation tower tube

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Country Link
CN (1) CN201890696U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102730518A (en) * 2012-04-14 2012-10-17 无锡科通工程机械制造有限公司 Cement truck lifter
CN102942093A (en) * 2012-11-02 2013-02-27 北京国网富达科技发展有限责任公司 Tower climbing equipment
CN103332569A (en) * 2013-07-10 2013-10-02 嘉兴市华东建设机械有限公司 Engaging transmission mechanism of gear-rack engaged type lifter
CN103909990A (en) * 2013-01-08 2014-07-09 赵赵 Ladder crawling robot
CN104828673A (en) * 2015-04-29 2015-08-12 吴刚 Self-cleaning electric iron tower maintenance equipment and use method thereof
CN105084165A (en) * 2014-05-08 2015-11-25 赵赵 Wind tower lifter running position and guide mode
CN105084164A (en) * 2014-05-08 2015-11-25 赵赵 Wind tower lifter
CN106395558A (en) * 2016-04-20 2017-02-15 北京大赢电气有限公司 Elevator of wind power generator tower drum
CN106829683A (en) * 2016-12-27 2017-06-13 廖忠民 The in-flight maintenance of rack-and-pinion jacking equipment and safety catch

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102730518A (en) * 2012-04-14 2012-10-17 无锡科通工程机械制造有限公司 Cement truck lifter
CN102730518B (en) * 2012-04-14 2015-04-22 无锡科通工程机械制造有限公司 Cement truck lifter
CN102942093A (en) * 2012-11-02 2013-02-27 北京国网富达科技发展有限责任公司 Tower climbing equipment
CN102942093B (en) * 2012-11-02 2016-03-30 北京国网富达科技发展有限责任公司 Step on tower equipment
CN103909990A (en) * 2013-01-08 2014-07-09 赵赵 Ladder crawling robot
CN103332569A (en) * 2013-07-10 2013-10-02 嘉兴市华东建设机械有限公司 Engaging transmission mechanism of gear-rack engaged type lifter
CN103332569B (en) * 2013-07-10 2015-04-22 嘉兴市华东建设机械有限公司 Engaging transmission mechanism of gear-rack engaged type lifter
CN105084165A (en) * 2014-05-08 2015-11-25 赵赵 Wind tower lifter running position and guide mode
CN105084164A (en) * 2014-05-08 2015-11-25 赵赵 Wind tower lifter
CN104828673A (en) * 2015-04-29 2015-08-12 吴刚 Self-cleaning electric iron tower maintenance equipment and use method thereof
CN106395558A (en) * 2016-04-20 2017-02-15 北京大赢电气有限公司 Elevator of wind power generator tower drum
CN106829683A (en) * 2016-12-27 2017-06-13 廖忠民 The in-flight maintenance of rack-and-pinion jacking equipment and safety catch
CN106829683B (en) * 2016-12-27 2018-11-23 廖忠民 The in-flight maintenance of rack-and-pinion lifting device and safety catch

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110706

Termination date: 20110805

C17 Cessation of patent right