WO2016150048A1 - 用于风力发电机的穿梭装置及包括其的风力发电机 - Google Patents

用于风力发电机的穿梭装置及包括其的风力发电机 Download PDF

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Publication number
WO2016150048A1
WO2016150048A1 PCT/CN2015/084773 CN2015084773W WO2016150048A1 WO 2016150048 A1 WO2016150048 A1 WO 2016150048A1 CN 2015084773 W CN2015084773 W CN 2015084773W WO 2016150048 A1 WO2016150048 A1 WO 2016150048A1
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Prior art keywords
power generator
wind power
shuttle
lifting device
lifting
Prior art date
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PCT/CN2015/084773
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English (en)
French (fr)
Inventor
范兆骥
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上海东锐风电技术有限公司
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
Priority claimed from CN201510136888.6A external-priority patent/CN106144842A/zh
Priority claimed from CN201520175380.2U external-priority patent/CN205023657U/zh
Application filed by 上海东锐风电技术有限公司 filed Critical 上海东锐风电技术有限公司
Publication of WO2016150048A1 publication Critical patent/WO2016150048A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions

Definitions

  • the present invention relates to a manned mobile device, and more particularly to a shuttle device for a wind power generator and a wind power generator including the same.
  • Wind turbines are equipment used by the power industry to generate electricity. In today's social practice, if it is necessary to climb the tower of the wind turbine to the engine room for maintenance, it is time-consuming and dangerous to climb the ladder frame by the staff.
  • the technical problem to be solved by the present invention is to provide a shuttle device for a wind power generator and to overcome the defects that the worker needs to manually climb to the engine room for maintenance during the maintenance process of the existing wind power generator, which is neither safe nor time consuming. Including its wind turbines.
  • a shuttle device for a wind power generator comprising: a lifting device, a safety protection device for preventing the lifting device from falling, and a control device for controlling the lifting and lowering of the lifting device, wherein
  • the lifting device includes a pedal body and a hoist.
  • the hoist is disposed on the pedal body, the safety protection device is fixed to the lifting device, and the control device is electrically connected to the lifting device.
  • the lifting device can be raised, lowered and stopped under the action of the control device, and the safety protection device is used to lock the lifting when the lifting device is in an accident such as a fall. The position of the device prevents further slippage.
  • the shuttle device further includes a trigger
  • the lifting device is provided with a lower limit switch for stopping the lifting device when the lifting device contacts the trigger.
  • the trigger may be installed in the wind power generator, and when the lower limit switch is triggered by the trigger, the lifting device stops running.
  • the safety protection device is a safety lock that prevents the lifting device from falling.
  • the safety lock is used to hold the position of the lifting device to prevent further falling, so as to avoid casualties.
  • control device includes a rise button for controlling the rise of the lift device, a down button for controlling the lowering of the lift device, and a stop button for controlling the stop device to stop.
  • the hoist is disposed inside the pedal body.
  • an armrest is disposed on the pedal body.
  • the handrail is convenient for the staff to hold when the lifting device rises and falls, ensuring safety.
  • the present invention also provides a wind power generator characterized in that it comprises a shuttle device for a wind power generator as described above.
  • the shuttle device for the wind power generator is disposed inside the tower of the wind power generator.
  • the ladder frame of the tower is provided with a rail in a vertical direction
  • the pedal body has a rail slider for enabling the shuttle for the wind turbine to slide along the rail.
  • the rail slider can be sleeved on the outside of the rail, or can be embedded in the rail to achieve a sliding connection with the rail.
  • the positive progressive effect of the present invention is that by installing a shuttle device on the ladder frame of the wind power generator, the worker can save time and effort and improve safety when entering and exiting the nacelle of the wind power generator.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a lifting device according to an embodiment of the present invention.
  • Figure 3 is a plan view of an embodiment of the invention.
  • a shuttle device for a wind power generator comprising: a lifting device 1 , a safety protection device for preventing the lifting device 1 from falling, and a control for controlling the lifting and lowering of the lifting device 1 Device 2.
  • the control device 2 includes a rise button for controlling the rise of the lift device 1, a down button for controlling the lowering of the lift device 1, and a stop button for controlling the stop operation of the lift device 1.
  • the lifting device 1 includes a pedal body 3, a hoist 7, and The elevator 7 is disposed inside the pedal body 3.
  • the safety device is a safety lock 8 which is fixed to the pedal body 3 of the lifting device 1.
  • the safety lock 8 can prevent the lifting device 1 from falling.
  • An armrest 5 is provided on the pedal body 3.
  • control device 2 is electrically connected to the lifting device 1.
  • the shuttle device may also include a trigger to match the lower limit switch mounted on the lifting device 1.
  • the trigger triggers the lower limit switch of the lifting device 1 to stop the lifting device.
  • the lower limit switch can be disposed on the lower limit position plate 4, and the lower limit position plate 4 is disposed on the bottom of the lifting device 1.
  • the present invention also includes a wind power generator including the shuttle device for a wind power generator in Embodiment 1. Since the shuttle device for the wind turbine in Embodiment 1 is employed, the limited space in the tower is fully utilized, making it easier for the worker to climb the ladder frame up and down. It is an invention of the present invention to provide a shuttle device for a wind power generator in a tower.
  • the shuttle device for the wind power generator is disposed inside the tower of the wind power generator.
  • the ladder frame 9 of the tower is provided with a guide rail 6 in the vertical direction, and the pedal body 3 has a rail slider 10 that enables the shuttle device for the wind turbine to slide along the guide rail 6.
  • the rail slider 10 is embedded in the guide rail 6 to realize a sliding connection with the guide rail 6. It is also possible to achieve the connection between the two by means of arranging the rail sliders outside the rails.

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  • Wind Motors (AREA)

Abstract

一种用于风力发电机的穿梭装置及包括其的风力发电机，其中，用于风力发电机的穿梭装置包括有：升降装置（1）、用于防止所述升降装置（1）坠落的安全保护装置、用于控制所述升降装置（1）升降的控制装置（2），所述升降装置（1）包括踏板本体（3）、提升机（7），所述提升机（7）设置于所述踏板本体（3），所述安全保护装置固定于所述升降装置（1），所述控制装置（2）与所述升降装置（1）电连接。该装置具有节省人力，充分利用风力发电机塔筒空间的优点。

Description

用于风力发电机的穿梭装置及包括其的风力发电机
本申请要求申请日为2015年3月26日的中国专利申请CN201510136888.6和CN 201520175380.2的优先权。本申请引用上述中国专利申请的全文。
技术领域
本发明涉及一种载人移动装置，特别涉及一种用于风力发电机的穿梭装置及包括其的风力发电机。
背景技术
风力发电机是电力行业用于发电的设备。当今社会实践中，如果需要攀爬风力发电机的塔筒至机舱进行维修的话，需要工作人员自行沿着爬梯架进行攀爬，费时费力而且危险。
发明内容
本发明要解决的技术问题是为了克服现有风力发电机维修过程中工作人员需要人工攀爬至机舱进行维修，既不安全也费时费力的缺陷，提供一种用于风力发电机的穿梭装置及包括其的风力发电机。
本发明是通过下述技术方案来解决上述技术问题：
一种用于风力发电机的穿梭装置，其包括有：一升降装置、一用于防止所述升降装置坠落的安全保护装置、一用于控制所述升降装置升降的控制装置，其特点在于，所述升降装置包括一踏板本体、一提升机，所述提升机设置于所述踏板本体，所述安全保护装置固定于所述升降装置，所述控制装置与所述升降装置电连接。升降装置在控制装置的作用下，可以上升、下降、急停，而安全保护装置则用于在升降装置出现坠落等意外情况时，锁住升降 装置的位置，防止进一步下滑。
较佳地，所述穿梭装置还包括一触发器，所述升降装置上设有一当所述升降装置与所述触发器接触时使所述升降装置停止运行的下限位开关。所述触发器可以安装在风力发电机内，当所述下限位开关被触发器触发后，升降装置停止运行。
较佳地，所述安全保护装置为一防止所述升降装置坠落的安全锁。当升降装置出现坠落时，安全锁用于将升降装置的位置保持住，防止进一步下落，以免造成人员伤亡。
较佳地，所述控制装置包括一用于控制所述升降装置上升的上升按钮、一用于控制所述升降装置下降的下行按钮、一用于控制所述升降装置停止运行的停止按钮。
较佳地，所述提升机设置于所述踏板本体的内部。
较佳地，一扶手设置于所述踏板本体。扶手便于工作人员在升降装置上升、下降时握持，保障安全。
本发明还提供一种风力发电机，其特点在于，其包括如上所述的用于风力发电机的穿梭装置。
较佳地，所述用于风力发电机的穿梭装置设置于所述风力发电机的塔筒的内部。
较佳地，所述塔筒的爬梯架设有一沿竖直方向的导轨，所述踏板本体具有使所述用于风力发电机的穿梭装置能够沿所述导轨滑动的导轨滑件。导轨滑件可以采用套设于导轨外部的方式，也可以采用嵌设于导轨内部的方式来实现与导轨之间的滑动连接。
本发明的积极进步效果在于：通过在风力发电机的爬梯架上安装穿梭装置，使得工作人员在进出风力发电机的机舱时可以省时省力，并提高了安全性。
附图说明
图1为本发明一实施例的结构示意图。
图2为本发明一实施例的升降装置的结构示意图。
图3为本发明一实施例的俯视图。
附图标记说明：
升降装置：1
控制装置：2
踏板本体：3
下限位盘：4
扶手：5
导轨：6
提升机：7
安全锁：8
爬梯架：9
导轨滑件：10
具体实施方式
下面通过实施例的方式进一步说明本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1
请结合图1予以理解，一种用于风力发电机的穿梭装置，其包括有：一升降装置1、一用于防止升降装置1坠落的安全保护装置、一用于控制升降装置1升降的控制装置2。控制装置2包括一用于控制升降装置1上升的上升按钮、一用于控制升降装置1下降的下行按钮、一用于控制升降装置1停止运行的停止按钮。
请结合图2予以理解，升降装置1包括一踏板本体3、一提升机7，提 升机7设置于踏板本体3的内部。安全保护装置为安全锁8，安全锁8固定于升降装置1的踏板本体3上。安全锁8能够防止升降装置1的坠落。一扶手5设置于踏板本体3上。
请结合图1-2予以理解，控制装置2与升降装置1电连接。穿梭装置还可以包括一触发器以配合升降装置1上安装的下限位开关。当升降装置1与触发器接触后，触发器触发升降装置1的下限位开关，使升降装置停止运行。下限位开关可以设置在下限位盘4上，下限位盘4设置于升降装置1的底部。
实施例2
本发明还包括一种风力发电机，其包括实施例1中的用于风力发电机的穿梭装置。由于采用了实施例1中的用于风力发电机的穿梭装置，使得塔筒内的有限空间被充分利用了起来，使工作人员在上下爬梯架的时候更加省力。而将用于风力发电机的穿梭装置设置于塔筒内是本发明的一个发明点。
请结合图1、图3予以理解，用于风力发电机的穿梭装置设置于风力发电机的塔筒的内部。所述塔筒的爬梯架9上设有一沿竖直方向的导轨6，踏板本体3具有使得用于风力发电机的穿梭装置能够沿导轨6滑动的导轨滑件10。本方案中，导轨滑件10是嵌设于导轨6内，实现与导轨6之间的滑动连接。也可以采用将导轨滑件套设于导轨外部的方式实现两者之间的连接。
虽然以上描述了本发明的具体实施方式，但是本领域的技术人员应当理解，这些仅是举例说明，本发明的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本发明的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，但这些变更和修改均落入本发明的保护范围。

Claims (9)

  1. 一种用于风力发电机的穿梭装置，其包括有：一升降装置、一用于防止所述升降装置坠落的安全保护装置、一用于控制所述升降装置升降的控制装置，其特征在于，所述升降装置包括一踏板本体、一提升机，所述提升机设置于所述踏板本体，所述安全保护装置固定于所述升降装置，所述控制装置与所述升降装置电连接。
  2. 如权利要求1所述的用于风力发电机的穿梭装置，其特征在于，所述穿梭装置还包括一触发器，所述升降装置上设有一当所述升降装置与所述触发器接触时使所述升降装置停止运行的下限位开关。
  3. 如权利要求1-2中至少一项所述的用于风力发电机的穿梭装置，其特征在于，所述安全保护装置为一防止所述升降装置坠落的安全锁。
  4. 如权利要求1-3中至少一项所述的用于风力发电机的穿梭装置，其特征在于，所述控制装置包括一用于控制所述升降装置上升的上升按钮、一用于控制所述升降装置下降的下行按钮、一用于控制所述升降装置停止运行的停止按钮。
  5. 如权利要求1-4中至少一项所述的用于风力发电机的穿梭装置，其特征在于，所述提升机设置于所述踏板本体的内部。
  6. 如权利要求1-5中至少一项所述的用于风力发电机的穿梭装置，其特征在于，一扶手设置于所述踏板本体。
  7. 一种风力发电机，其特征在于，其包括如权利要求1-6中至少一项所述的用于风力发电机的穿梭装置。
  8. 如权利要求7所述的风力发电机，其特征在于，所述用于风力发电机的穿梭装置设置于所述风力发电机的塔筒的内部。
  9. 如权利要求8所述的风力发电机，其特征在于，所述塔筒的爬梯架设有一沿竖直方向的导轨，所述踏板本体具有使所述用于风力发电机的穿梭 装置能够沿所述导轨滑动的导轨滑件。
PCT/CN2015/084773 2015-03-26 2015-07-22 用于风力发电机的穿梭装置及包括其的风力发电机 WO2016150048A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201520175380.2 2015-03-26
CN201510136888.6A CN106144842A (zh) 2015-03-26 2015-03-26 用于风力发电机的穿梭装置及包括其的风力发电机
CN201520175380.2U CN205023657U (zh) 2015-03-26 2015-03-26 用于风力发电机的穿梭装置及包括其的风力发电机
CN201510136888.6 2015-03-26

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Publication number Priority date Publication date Assignee Title
US20170210593A1 (en) * 2014-10-09 2017-07-27 China University Of Mining And Technology Cage energy supply system and control method therefor

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GB191410228A (en) * 1914-04-25 1915-04-22 James Pinkerton Kenney Improvements in Safety Devices for Supporting Pit Cages and like Elevators.
WO2003002447A1 (en) * 2001-06-29 2003-01-09 Hefa A/S Lift especially for mounting on a substantially vertical building and security arrangement for said lift
US20080190706A1 (en) * 2004-01-20 2008-08-14 Franklin Samuel H Elevator Climbing System
CN102259786A (zh) * 2010-04-29 2011-11-30 通用电气公司 用于风能***的升降机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191410228A (en) * 1914-04-25 1915-04-22 James Pinkerton Kenney Improvements in Safety Devices for Supporting Pit Cages and like Elevators.
WO2003002447A1 (en) * 2001-06-29 2003-01-09 Hefa A/S Lift especially for mounting on a substantially vertical building and security arrangement for said lift
US20080190706A1 (en) * 2004-01-20 2008-08-14 Franklin Samuel H Elevator Climbing System
CN102259786A (zh) * 2010-04-29 2011-11-30 通用电气公司 用于风能***的升降机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170210593A1 (en) * 2014-10-09 2017-07-27 China University Of Mining And Technology Cage energy supply system and control method therefor
US9796559B2 (en) * 2014-10-09 2017-10-24 China University Of Mining And Technology Cage energy supply system and control method therefor

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