CN201730764U - Nacelle channel - Google Patents

Nacelle channel Download PDF

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Publication number
CN201730764U
CN201730764U CN201020218349XU CN201020218349U CN201730764U CN 201730764 U CN201730764 U CN 201730764U CN 201020218349X U CN201020218349X U CN 201020218349XU CN 201020218349 U CN201020218349 U CN 201020218349U CN 201730764 U CN201730764 U CN 201730764U
Authority
CN
China
Prior art keywords
cable
pedal
framework
passage
frame
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
Application number
CN201020218349XU
Other languages
Chinese (zh)
Inventor
王云波
谭福阳
吴凤丽
薛金铃
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENYANG RUIXIANG WIND POWER EQUIPMENT CO Ltd
Original Assignee
SHENYANG RUIXIANG WIND POWER EQUIPMENT CO Ltd
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.)
Filing date
Publication date
Application filed by SHENYANG RUIXIANG WIND POWER EQUIPMENT CO Ltd filed Critical SHENYANG RUIXIANG WIND POWER EQUIPMENT CO Ltd
Priority to CN201020218349XU priority Critical patent/CN201730764U/en
Application granted granted Critical
Publication of CN201730764U publication Critical patent/CN201730764U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Ladders (AREA)

Abstract

The utility model relates to a nacelle channel, in particular to a multifunctional compact nacelle channel at the connection part of a nacelle and a tower tube in the wind power generation industry. The nacelle channel structurally comprises a frame, wherein a cable is arranged in the middle of the frame; pedals are arranged at both sides of the cable and are connected with the frame by hinges; a climb ladder is arranged below the frame; and one end of the climb ladder is connected with the bottom of the frame by a hinge shaft. The nacelle channel has the advantages of simple structure, convenient processing and manufacture, simple installation mode, easy operation, convenient disassembly, compact structure, saved space, complete functions, saved cost, safety and reliability, and high practicability.

Description

The cabin passage
Technical field
The utility model relates to a kind of cabin passage, relates in particular in a kind of wind-power electricity generation industry the multifunctional compact cabin passage of joint passage between cabin and tower tube.
Background technique
Wind power generating set mainly is made up of rotor, cabin, tower tube three parts, be connected by tower tube bearing between cabin and tower tube, for the intermediate portion that connects then is cavity, because the needs of whole wind powered generator system, cabin and tower tube joint need be provided with some cable supports, operating platform, walkway etc., these facilities are installed separately, are made troubles for whole design, installation, operation etc., and multiple function is difficult to realize.
The model utility content
For the novel a kind of cabin passage that provides of this reality is provided, purpose is and can also can reaches the cover plate and the operating platform of bottom, cabin as the walkway between cabin and tower tube as the support and the passage of cable cabling.
For reaching above-mentioned purpose the utility model cabin passage, be made of following structure: framework is provided with cable at the middle part of framework, the both sides of cable are provided with pedal, pedal is connected with framework by hinge, is provided with cat ladder below framework, and an end of cat ladder is connected with the bottom of framework by bearing pin.
Described pedal is an opposite opened.
Described pedal upper surface is provided with magnet.
Described cat ladder and bearing pin joint are located at an end of pedal bottom surface.
The framework bottom surface of the described pedal the other end is provided with fixture block.
Described cable is located on the cable support, and cable props up the side that is erected at pedal.
The utility model has the advantages of: the utility model is simple in structure, convenient processing and manufacture; Mounting type is simple, and is easy to operate, convenient disassembly; Compact structure is saved the space; Function is complete, saves cost, and is safe and reliable, the practicability height.
Description of drawings
The stereogram that Fig. 1 sees for front of the present utility model.
Fig. 2 is the stereogram of looking up of the present utility model.
Among the figure, 1, framework; 2, cable support; 3, pedal; 4, hinge; 5, magnet; 6, cat ladder; 7, bearing pin; 8, fixture block; 9, cable; 10, mounting hole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model cabin passage as shown in the figure, constitute by following structure: framework 1, be provided with cable 9 at the middle part of framework 1, the both sides of cable 9 are provided with pedal 3, and pedal 3 is an opposite opened, pedal 3 upper surfaces are provided with magnet 5, pedal 3 is connected with framework 1 by hinge 4, is provided with cat ladder 6 below framework 1, and an end of cat ladder 6 is connected with the bottom of framework 1 by bearing pin 7, cat ladder 6 and bearing pin 7 joints are located at an end of pedal 3 bottom surfaces, and framework 1 bottom surface of pedal 3 the other ends is provided with fixture block 8; Cable 9 is located on the cable support 2, and cable support 2 is located at the side of pedal 3; The two ends of framework 1 are provided with mounting hole 10.
Framework 1 is fixed on the mainframe of bottom, cabin by mounting hole 10; Cable 9 in the cabin enters the tower tube by cable support 2 guiding; When pedal 3 is opened, fix by magnet 5 and mainframe, guarantee that pedal 3 can be unexpected not closed, safe and reliable, cat ladder 6 stretches, and operator can be by this passage turnover cabin and tower tube; When not working, during cat ladder 6 closures, be stuck on the fixture block 8, pedal 3 closures, the operator in the cabin can work it thereon as operating platform, and whole process does not influence the wiring and the guiding of cable.

Claims (7)

1. cabin passage, it is characterized in that being made of following structure: framework is provided with cable at the middle part of framework, the both sides of cable are provided with pedal, pedal is connected with framework by hinge, is provided with cat ladder below framework, and an end of cat ladder is connected with the bottom of framework by bearing pin.
2. cabin according to claim 1 passage is characterized in that described pedal is an opposite opened.
3. cabin according to claim 2 passage is characterized in that described pedal upper surface is provided with magnet.
4. cabin according to claim 1 passage is characterized in that described cat ladder and bearing pin joint are located at an end of pedal bottom surface.
5. cabin according to claim 4 passage is characterized in that the framework bottom surface of the described pedal the other end is provided with fixture block.
6. cabin according to claim 1 passage is characterized in that described cable is located on the cable support, and cable props up the side that is erected at pedal.
7. cabin according to claim 1 passage is characterized in that the two ends of described framework are provided with mounting hole.
CN201020218349XU 2010-06-08 2010-06-08 Nacelle channel Expired - Fee Related CN201730764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020218349XU CN201730764U (en) 2010-06-08 2010-06-08 Nacelle channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020218349XU CN201730764U (en) 2010-06-08 2010-06-08 Nacelle channel

Publications (1)

Publication Number Publication Date
CN201730764U true CN201730764U (en) 2011-02-02

Family

ID=43521920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020218349XU Expired - Fee Related CN201730764U (en) 2010-06-08 2010-06-08 Nacelle channel

Country Status (1)

Country Link
CN (1) CN201730764U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108869206A (en) * 2018-07-04 2018-11-23 东方电气风电有限公司 A kind of wind-driven generator tower frame inside liftway structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108869206A (en) * 2018-07-04 2018-11-23 东方电气风电有限公司 A kind of wind-driven generator tower frame inside liftway structure

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Legal Events

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

Granted publication date: 20110202

Termination date: 20150608

EXPY Termination of patent right or utility model