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CN205172827U - Fan overhauls module platform - Google Patents

Fan overhauls module platform Download PDF

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Publication number
CN205172827U
CN205172827U CN201520988240.7U CN201520988240U CN205172827U CN 205172827 U CN205172827 U CN 205172827U CN 201520988240 U CN201520988240 U CN 201520988240U CN 205172827 U CN205172827 U CN 205172827U
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walking
bottom plate
platform
hoist
maintenance module
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CN201520988240.7U
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Chinese (zh)
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李振毅
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Wuxi Jinbolianying Technology Co Ltd
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Wuxi Jinbolianying Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

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Abstract

本实用新型提供了一种风机检修模块平台,其包括控制电器、吊绳组件、线型拼接模块、伸缩组件和拐角拼接模块;所述线型拼接模块包括直线型的第一行走底板,所述拐角拼接模块包括第二行走底板,所述第二行走底板的端部与所述第一行走底板的端部之间可拆卸连接;所述吊绳组件包括安全锁、提升机和钢丝绳,所述提升机安装在所述第一安全围栏上,且该提升机通过钢丝绳为风机检修模块平台提供沿风机的塔架移动的移动动力,所述安全锁置于所述第一安全围栏上且与所述钢丝绳连接;所述控制电器分别与所述提升机和安全锁电连接。本实用新型解决了检修平台针对作业环境灵活变通,且组装快捷的需要问题。

The utility model provides a fan maintenance module platform, which includes a control appliance, a hanging rope assembly, a linear splicing module, a telescopic assembly and a corner splicing module; the linear splicing module includes a linear first walking base, the The corner splicing module includes a second walking floor, and the end of the second walking floor is detachably connected to the end of the first walking floor; the sling assembly includes a safety lock, a hoist and a wire rope, and the The hoist is installed on the first safety fence, and the hoist provides the mobile power for the wind turbine maintenance module platform to move along the tower of the wind turbine through the wire rope, and the safety lock is placed on the first safety fence and is connected to the The wire rope is connected; the control electrical appliances are electrically connected with the hoist and the safety lock respectively. The utility model solves the problem that the inspection and maintenance platform is flexible to the working environment and can be quickly assembled.

Description

风机检修模块平台Fan maintenance module platform

技术领域technical field

本实用新型属于机械检修领域,尤其是涉及一种风机检修模块平台。The utility model belongs to the field of mechanical maintenance, in particular to a fan maintenance module platform.

背景技术Background technique

风机在运转中叶片很容易被沙尘、盐雾灯破坏侵蚀,使叶片阻力增加,转速降低,导致风机效率降低,严重的还可能使叶片大面积破损、开裂,甚至折断,所以叶片的检查和修复是风电场非常重要的一项工作。The blades of the fan are easily damaged and eroded by dust and salt fog lamps during operation, which will increase the resistance of the blades and reduce the speed of the fan, resulting in a decrease in the efficiency of the fan. In severe cases, the blades may be damaged, cracked, or even broken in a large area. Restoration is a very important job in wind farms.

风机塔筒在运行一段时间后也会遇到锈蚀、油污等需要处理的难题,但是接近叶片及塔筒需要处理的部位时所有风场均面临的一个难题,即为传统的方法是租用吊车吊着小吊篮作业,这种办法比较危险,而且耗时耗力。After a period of operation, the wind turbine tower will also encounter problems such as corrosion and oil pollution that need to be dealt with, but when it is close to the parts that need to be treated on the blades and the tower, it is a problem that all wind farms face. The traditional method is to rent a crane. Working with a small hanging basket is dangerous and time-consuming.

同时,启用现有的普通检修平台也因体积大、难运输等问题,困扰着众多使用商,不能灵活变通的检修平台很难在紧急抢修中派上用场。At the same time, the use of the existing general maintenance platform is also troubled by many users due to problems such as large size and difficult transportation. It is difficult for the maintenance platform that cannot be flexible to be used in emergency repairs.

发明内容Contents of the invention

有鉴于此,本实用新型旨在提出一种风机检修模块平台,以解决检修平台可以针对作业环境灵活变通,且组装快捷的问题。In view of this, the utility model aims to propose a fan maintenance module platform to solve the problem that the maintenance platform can be flexibly adapted to the working environment and can be assembled quickly.

为达到上述目的,本实用新型的技术方案是这样实现的:In order to achieve the above object, the technical solution of the utility model is achieved in that:

风机检修模块平台,其包括控制电器、吊绳组件、线型拼接模块和拐角拼接模块;Fan maintenance module platform, which includes control electrical appliances, sling components, linear splicing modules and corner splicing modules;

所述线型拼接模块包括直线型的第一行走底板,在所述第一行走底板的两个对应侧边上固连有与该第一行走底板配合的第一安全围栏,该第一行走底板的另外两侧为所述第一行走底板的首、尾端部;The linear splicing module includes a linear first walking base, on two corresponding sides of the first walking base are fixedly connected with a first safety fence that cooperates with the first walking base, and the first walking base The other two sides are the head and tail ends of the first walking floor;

所述拐角拼接模块包括第二行走底板,所述第二行走底板的两个对应侧边作为所述第二行走底板的首、尾端部,所述第二行走底板的端部与所述第一行走底板的端部之间可拆卸连接;The corner splicing module includes a second running bottom plate, the two corresponding sides of the second walking bottom plate serve as the head and tail ends of the second walking bottom plate, and the ends of the second walking bottom plate are connected to the first walking bottom plate. A detachable connection between the ends of a walking base;

所述吊绳组件包括安全锁、提升机和钢丝绳,所述提升机安装在所述第一安全围栏上,且该提升机通过钢丝绳为风机检修模块平台提供沿风机的塔架移动的移动动力,所述安全锁置于所述第一安全围栏上且与所述钢丝绳连接;The lifting rope assembly includes a safety lock, a hoist and a steel wire rope, the hoist is installed on the first safety fence, and the hoist provides the mobile power for the wind turbine maintenance module platform to move along the tower of the wind turbine through the steel wire rope, The safety lock is placed on the first safety fence and connected to the wire rope;

所述控制电器与所述提升机电连接。The control electric device is electrically connected with the hoisting machine.

进一步的,所述第一行走底板的端部开有第一连接螺孔,所述第二行走底板的端部开有第二连接螺孔;Further, a first connecting screw hole is opened at the end of the first walking bottom plate, and a second connecting screw hole is opened at the end of the second walking bottom plate;

所述线型拼接模块与所述拐角拼接模块通过穿射过第一连接螺孔和第二连接螺孔的螺栓连接。The linear splicing module and the corner splicing module are connected by bolts passing through the first connecting screw hole and the second connecting screw hole.

进一步的,还包括伸缩组件,所述线型拼接模块与拐角拼接模块连接形成行走台,所述伸缩组件的一端固定在所述行走台的内侧,该伸缩组件的另一端支承调节滑轮绕其自身轴线转动,所述调节滑轮转动轨迹与风机检修模块平台的移动轨迹相切。Further, it also includes a telescopic assembly, the linear splicing module is connected with the corner splicing module to form a walking platform, one end of the telescopic assembly is fixed on the inner side of the walking platform, and the other end of the telescopic assembly supports the adjustment pulley around itself The axis rotates, and the rotation track of the adjustment pulley is tangent to the moving track of the fan maintenance module platform.

进一步的,所述伸缩组件包括空心的固定杆、加长杆和圆柱齿条,所述固定杆的一端固定在所述行走台的内侧,在所述固定杆的侧壁上开有调节槽,所述圆柱齿条置于所述固定杆内,该固定杆的外部设有调节齿轮,所述调节齿轮通过调节槽与所述圆柱齿条啮合,所述圆柱齿条的一端与加长杆固定,该加长杆伸出于固定杆的外部且支承所述调节滑轮转动。Further, the telescopic assembly includes a hollow fixed rod, an extension rod and a cylindrical rack, one end of the fixed rod is fixed on the inner side of the walking platform, and an adjustment slot is opened on the side wall of the fixed rod, so that The cylindrical rack is placed in the fixed rod, and an adjustment gear is arranged on the outside of the fixed rod. The adjustment gear meshes with the cylindrical rack through an adjustment groove, and one end of the cylindrical rack is fixed with the extension rod. The extension rod protrudes from the outside of the fixed rod and supports the rotation of the adjustment pulley.

进一步的,所述吊绳组件还包括钢绳导引轮,所述钢丝导引轮置于安全锁的上方且该钢丝导引轮绕其自身的轴线转动,所述钢丝导引轮的轴线与所述风机检修模块平台的移动轨迹垂直。Further, the sling assembly also includes a steel wire guide wheel, the wire guide wheel is placed above the safety lock and the wire guide wheel rotates around its own axis, the axis of the wire guide wheel is in line with the The movement trajectory of the fan maintenance module platform is vertical.

进一步的,所述钢绳导引轮通过吊架支承在第一安全围栏上,所述吊架为L型架体或者端点架体。Further, the steel rope guide wheel is supported on the first safety fence through a hanger, and the hanger is an L-shaped frame or an end point frame.

进一步的,所述提升机安装在吊架上,所述提升机上还固定一重力传感器,所述重力传感器的探测头固定在所述第一安全围栏上,所述重力传感器与控制电器电连接。Further, the hoist is installed on the hanger, and a gravity sensor is fixed on the hoist, the detection head of the gravity sensor is fixed on the first safety fence, and the gravity sensor is electrically connected to the control electrical appliance.

进一步的,所述安全锁为离心式安全锁。Further, the safety lock is a centrifugal safety lock.

进一步的,所述第一行走底板的底部连有支撑杆,所述支撑杆的两端分别支承有平行滑轮,所述平行滑轮为万向轮。Further, a support rod is connected to the bottom of the first walking floor, parallel pulleys are respectively supported on both ends of the support rod, and the parallel pulleys are universal wheels.

进一步的,还包括一个独立绳,所述独立绳一端固定连接在风机的塔架上,另一端通过止跌扣连接检修人员。Further, an independent rope is also included, one end of the independent rope is fixedly connected to the tower of the wind turbine, and the other end is connected to the maintenance personnel through the anti-fall buckle.

相对于现有技术,本实用新型所述的风机检修模块平台具有以下优势:Compared with the prior art, the fan maintenance module platform described in the utility model has the following advantages:

(1)本实用新型所述的控制电器、吊绳组件、线型拼接模块和拐角拼接模块的组合模式,可以将大型的平台通过多个模块拼接构成,因此可根据检修需要随时调整平台的形状和规模,同时,线型拼接模块和拐角拼接模块的可拆卸连接方式也是为了满足不同搭建形状的需要;(1) The combined mode of the control electrical appliances, sling components, linear splicing modules and corner splicing modules described in this utility model can form a large platform by splicing multiple modules, so the shape of the platform can be adjusted at any time according to maintenance needs At the same time, the detachable connection method of the linear splicing modules and corner splicing modules is also to meet the needs of different building shapes;

通过控制电器控制整个风机检修模块平台的升降移动,实现了自动化的操作需求,同时提升机中的电磁刹车防止了突然断电时所出现的危险,而离心刹车防止了因钢丝绳打滑从而使平台自由下坠的危险;By controlling the electrical appliances to control the lifting and moving of the entire fan maintenance module platform, the automatic operation requirements are realized. At the same time, the electromagnetic brake in the hoist prevents the danger of sudden power failure, and the centrifugal brake prevents the platform from slipping due to the steel wire rope. risk of falling;

而安全锁及时保证操作人员在平台上的安全,防止了平台侧倾及自由下坠的危险的发生。The safety lock ensures the safety of the operator on the platform in time and prevents the danger of the platform from tilting and free falling.

(2)本实用新型所述的第一连接螺孔和第二连接螺孔的设立,可以通过此种简单的连接方式而实现整个风机检修模块平台的模块拼接要求,从而减少生产成本,提高经济效益。(2) The establishment of the first connection screw hole and the second connection screw hole described in the utility model can realize the module splicing requirements of the entire fan maintenance module platform through this simple connection method, thereby reducing production costs and improving economic efficiency. benefit.

(3)本实用新型所述的伸缩组件与调节滑轮的配合设立可以在实际检修操作的时候,调整检修人员距离风机的塔架的距离,从而方便检修人员的工作需求。(3) The cooperation between the telescopic assembly and the adjusting pulley described in the present invention can adjust the distance between the maintenance personnel and the fan tower during the actual maintenance operation, so as to facilitate the maintenance personnel's work requirements.

附图说明Description of drawings

构成本实用新型的一部分的附图用来提供对本实用新型的进一步理解,本实用新型的示意性实施例及其说明用于解释本实用新型,并不构成对本实用新型的不当限定。在附图中:The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

图1为本实用新型实施例所述的风机检修模块平台的整体结构示意图;Figure 1 is a schematic diagram of the overall structure of the fan maintenance module platform described in the embodiment of the present invention;

图2为本实用新型实施例所述的塔架清洗平台的结构示意图;Fig. 2 is a schematic structural view of the tower cleaning platform described in the embodiment of the present invention;

图3为本实用新型实施例所述的小平台的整体结构示意图;3 is a schematic diagram of the overall structure of the small platform described in the embodiment of the present invention;

图4为本实用新型实施例所述的吊绳组件结构示意图;Fig. 4 is a schematic structural diagram of the suspension rope assembly described in the embodiment of the present invention;

图5为本实用新型实施例所述的线型拼接模块结构示意图;Fig. 5 is a schematic structural diagram of the linear splicing module described in the embodiment of the present invention;

图6为本实用新型实施例所述的伸缩组件结构示意图;Fig. 6 is a schematic structural diagram of the telescopic assembly described in the embodiment of the present invention;

图7为本实用新型实施例所述的脚架与重力传感器连接示意图。Fig. 7 is a schematic diagram of the connection between the tripod and the gravity sensor according to the embodiment of the present invention.

附图标记说明:Explanation of reference signs:

1-线型拼接模块,2-拐角拼接模块,21-第二安全围栏,22-第二行走底板,3-第一安全围栏,4-第一行走底板,5-吊绳组件,51-安全锁,52-提升机,53-钢丝绳,54-钢绳导引轮,55-吊架,6-电控箱,71-平行滑轮,72-支撑杆,81-伸缩组件,811-脚架,812-加长杆,813-圆柱齿条,814-调节齿轮,815-固定杆,82-调节滑轮,9-重力传感器,91-探测头,101-第一脚架,102-第二脚架。1-line splicing module, 2-corner splicing module, 21-second safety fence, 22-second walking floor, 3-first safety fence, 4-first walking floor, 5-sling assembly, 51-safety Lock, 52-hoist, 53-wire rope, 54-wire rope guide wheel, 55-hanger, 6-electric control box, 71-parallel pulley, 72-support rod, 81-telescopic component, 811-foot stand, 812-extension bar, 813-cylindrical rack, 814-adjustment gear, 815-fixed rod, 82-adjustment pulley, 9-gravity sensor, 91-detection head, 101-first tripod, 102-second tripod.

具体实施方式detailed description

需要说明的是,在不冲突的情况下,本实用新型中的实施例及实施例中的特征可以相互组合。It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

另外,在本实用新型的实施例中所提到的风机检修模块平台,是指用于检修风机叶片的平台,需要沿着风机的塔架进行上下移动的。In addition, the fan maintenance module platform mentioned in the embodiments of the present utility model refers to a platform for repairing fan blades, which needs to move up and down along the tower of the fan.

下面将参考附图并结合实施例来详细说明本实用新型。The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

如图1和3所示,风机检修模块平台,其包括控制电器、吊绳组件5、线型拼接模块1和拐角拼接模块2。As shown in FIGS. 1 and 3 , the fan maintenance module platform includes a control electrical appliance, a suspension rope assembly 5 , a linear splicing module 1 and a corner splicing module 2 .

所述线型拼接模块1包括直线型的第一行走底板4,在所述第一行走底板4的两个对应侧边上固连有与该第一行走底板4配合的第一安全围栏3,该第一行走底板4的另外两侧为所述第一行走底板4的首、尾端部。The linear splicing module 1 includes a linear first walking base plate 4, on two corresponding sides of the first walking base plate 4, a first safety fence 3 cooperating with the first walking base plate 4 is fixedly connected, The other two sides of the first running base plate 4 are the head and tail ends of the first running base plate 4 .

所述拐角拼接模块2包括第二行走底板22,在所述第二行走底板22的两个对应侧边上固连有与第二行走底板22配合的第二安全围栏21,该第二行走底板22的另外两侧为所述第二行走底板22的首、尾端部,所述第二行走底板22可为弧形板、三角型板,以及具有多棱角的板体,只要满足拼接时拐角的形状需求即可;The corner splicing module 2 includes a second walking base plate 22, on two corresponding sides of the second walking base plate 22, a second safety fence 21 cooperating with the second walking base plate 22 is fixedly connected, and the second walking base plate The other two sides of 22 are the head and tail ends of the second walking bottom plate 22, and the second walking bottom plate 22 can be a curved plate, a triangular plate, and a plate with multiple edges and corners, as long as the corners are satisfied when splicing. The shape requirements can be;

所述第二行走底板22的端部与所述第一行走底板4的端部之间可拆卸连接,而此连接方式可以为:所述第一行走底板4的端部设有第一连接螺孔,所述第二行走底板22的端部上设有位置与第一连接螺孔配合的第二连接螺孔,所述线型拼接模块1与所述拐角拼接模块2通过穿射过第一连接螺孔和第二连接螺孔的螺栓连接;还可以通过在第一行走底板4和第二行走底板22的端部设立相互配合的锁扣和挂钩来达到连接的目的;可拆卸连接的方式有多种,在此就不一一列举。The end portion of the second walking base plate 22 is detachably connected to the end portion of the first walking base plate 4, and the connection method can be: the end portion of the first walking base plate 4 is provided with a first connecting screw hole, the end of the second walking floor 22 is provided with a second connecting screw hole whose position matches the first connecting screw hole, and the linear splicing module 1 and the corner splicing module 2 pass through the first connecting screw hole. The bolt connection between the connecting screw hole and the second connecting screw hole; the purpose of connection can also be achieved by setting up a lock and a hook that cooperate with each other at the ends of the first walking bottom plate 4 and the second walking bottom plate 22; the method of detachable connection There are many kinds, so I won't list them all here.

所述线型拼接模块与拐角拼接模块不同的连接形式而形成与风机的塔架配合的小平台、C型行走台、U型行走台或者环形行走台,但无论哪种行走台均与需要检修的风机叶片或者需求清洁的风机的塔架外形配合,尤其是环形行走台是围绕整个风机的叶片设立的,当然如果是小范围且轻度的检修,也可使用单独一个线性拼接模块1作为行走台。The different connection forms of the linear splicing module and the corner splicing module form a small platform, a C-shaped walking platform, a U-shaped walking platform or a ring-shaped walking platform that cooperates with the tower of the fan, but no matter what kind of walking platform is required for maintenance. The shape of the fan blades or the tower of the fan that needs to be cleaned, especially the ring-shaped walking platform is set up around the blades of the entire fan. Of course, if it is a small-scale and mild maintenance, a single linear splicing module 1 can also be used as a walking platform. tower.

在所述线型拼接模块1与拐角拼接模块2连接形成行走台后,伸缩组件81的一端固定在所述行走台的内侧,该伸缩组件81的另一端支承调节滑轮82绕其自身轴线转动,所述调节滑轮82转动轨迹与风机检修模块平台的移动轨迹相切,而此种伸缩运动可以是手动调节还可以为电控调节,此调节滑轮82的设立可防止平台施工过程中损坏风机塔架的表面,同时减少可能出现的干扰;After the linear splicing module 1 is connected with the corner splicing module 2 to form a walking platform, one end of the telescopic assembly 81 is fixed on the inner side of the walking platform, and the other end of the telescopic assembly 81 supports the adjustment pulley 82 to rotate around its own axis, The rotation trajectory of the adjustment pulley 82 is tangent to the movement trajectory of the fan maintenance module platform, and this kind of telescopic movement can be manually adjusted or electronically controlled. The establishment of the adjustment pulley 82 can prevent the wind turbine tower from being damaged during the platform construction process. surface while reducing possible interference;

置于伸缩组件81的具体结构在这里具体举例说明一下:The specific structure placed in telescopic assembly 81 is specifically exemplified here:

所述伸缩组件81包括空心的固定杆815、加长杆812和圆柱齿条813,所述固定杆815的一端固定在所述行走台的内侧,在所述固定杆815的侧壁上开有调节槽,所述圆柱齿条813置于所述固定杆815内,该固定杆815的外部设有调节齿轮814,所述调节齿轮814通过调节槽与所述圆柱齿条813啮合,所述圆柱齿条813的一端与加长杆812固定,该加长杆812伸出于固定杆815的外部且支承所述调节滑轮82转动,当拨动调节齿轮814的时候,加长杆812随即发生移动。The telescoping assembly 81 includes a hollow fixed rod 815, an extension rod 812 and a cylindrical rack 813. One end of the fixed rod 815 is fixed on the inside of the walking platform, and an adjustment is provided on the side wall of the fixed rod 815. groove, the cylindrical rack 813 is placed in the fixed rod 815, and the outside of the fixed rod 815 is provided with an adjustment gear 814, and the adjustment gear 814 meshes with the cylindrical rack 813 through the adjustment groove, and the cylindrical tooth One end of the bar 813 is fixed to the extension rod 812, which protrudes from the outside of the fixed rod 815 and supports the rotation of the adjustment pulley 82. When the adjustment gear 814 is turned, the extension rod 812 moves immediately.

在所述第一行走底板4和第二行走底板22的底部均连有支撑杆72,所述支撑杆72的两端分别支承有平行滑轮71,所述平行滑轮71为万向轮,此支撑杆72的设立则方便在安装的过程中随时移动,从而增加整个平台的组装速度。The bottoms of the first walking base plate 4 and the second walking base plate 22 are connected with support rods 72, and the two ends of the support rods 72 are respectively supported with parallel pulleys 71, and the parallel pulleys 71 are universal wheels. The establishment of the rod 72 is convenient to move at any time during the installation process, thereby increasing the assembly speed of the entire platform.

如图2所示,所述吊绳组件5包括安全锁51、提升机52、钢丝绳53和钢绳导引轮54,这里面的安全锁51可以选用离心安全锁或者防倾斜式安全锁,所述提升机52内置断电及限速锁绳功能,该提升机内包括离心刹车和电磁刹车,而离心刹车在下坠速度超过13m/s时停止电动机工作,从而避免进一步下坠,该提升机52安装在所述第一安全围栏3上,且该提升机52通过钢丝绳53为风机检修模块平台提供沿风机的塔架移动的移动动力,所述安全锁51置于所述第一安全围栏3上且与所述钢丝绳53连接,而所述提升机52的数量与线型拼接模块1数量配合,一般为2-3个提升机52即可满足提升要求,此种安装提升机52的方式可以保证在检修过程中,被提升的平台能够平稳上升和下降;As shown in Figure 2, the sling assembly 5 includes a safety lock 51, a hoist 52, a steel wire rope 53 and a steel rope guide wheel 54, and the safety lock 51 inside can be a centrifugal safety lock or an anti-tilt safety lock. The hoist 52 has built-in power-off and speed-limiting rope locking functions. The hoist includes centrifugal brakes and electromagnetic brakes, and the centrifugal brake stops the motor when the falling speed exceeds 13m/s, thereby avoiding further falling. The hoist 52 is installed On the first safety fence 3, and the hoist 52 provides the moving power for the wind turbine maintenance module platform to move along the tower of the wind turbine through the wire rope 53, the safety lock 51 is placed on the first safety fence 3 and It is connected with the steel wire rope 53, and the quantity of the hoist 52 is matched with the quantity of the linear splicing module 1. Generally, 2-3 hoists 52 can meet the lifting requirements. This method of installing the hoist 52 can ensure that During the maintenance process, the raised platform can rise and fall smoothly;

所述钢绳导引轮54通过吊架55支承在第一安全围栏3上,且置于安全锁51的上方,所述钢丝导引轮54绕其自身的轴线转动,所述钢丝导引轮54的轴线与所述风机检修模块平台的移动轨迹垂直;The steel wire guide wheel 54 is supported on the first safety fence 3 through a hanger 55, and placed above the safety lock 51, the steel wire guide wheel 54 rotates around its own axis, and the steel wire guide wheel The axis of 54 is perpendicular to the moving track of the fan maintenance module platform;

还包括支撑脚架,所述支撑脚架由第一脚架101和第二脚架102拼接形成L型架体,所述第一脚架101固定连接在提升机52上,而第二脚架102固定在第一安全围栏3上,所述重力传感器9的探测头91固定在第二脚架102处,所述重力传感器9与控制电器电连接;通过重力传感器9检测整个平台的重量,以保证整个平台通过吊点固定在空中时,不会超过该吊点的称重,进一步保证了整个平台的安全。Also comprises a support foot frame, the support foot frame is spliced by the first foot frame 101 and the second foot frame 102 to form an L-shaped frame body, the first foot frame 101 is fixedly connected on the hoist 52, and the second foot frame 102 is fixed on the first safety fence 3, and the probe head 91 of the gravity sensor 9 is fixed at the second tripod 102, and the gravity sensor 9 is electrically connected with the control electrical appliance; the weight of the whole platform is detected by the gravity sensor 9, so as to It is guaranteed that when the entire platform is fixed in the air through the lifting point, the weight of the lifting point will not be exceeded, which further ensures the safety of the entire platform.

所述吊架55也是通过不同的行走台来设立的,一般采用L型吊架或者直线型吊架,该吊架55的设立确保了钢丝绳53的垂吊位置安全,没有障碍物或棱角等,钢丝绳53能够在工作需要的范围内无障碍移动。The hanger 55 is also set up through different walking platforms, generally using an L-shaped hanger or a linear hanger. The setting of the hanger 55 ensures that the hanging position of the wire rope 53 is safe, and there are no obstacles or edges and corners. The steel wire rope 53 can move without hindrance in the range required by the work.

设置钢丝绳53与安全锁51进行连接,一旦出现意外,安全锁51会启动将平台锁在钢丝绳53上,避免平台坠落,而离心式安全锁有断绳保护、限速保护和上限位保护;防倾斜式安全锁有断绳保护、防倾斜保护和上限位保护。Wire rope 53 is set to be connected with safety lock 51. Once an accident occurs, safety lock 51 will start to lock the platform on the wire rope 53 to prevent the platform from falling, and the centrifugal safety lock has broken rope protection, speed limit protection and upper limit protection; The inclined safety lock has broken rope protection, anti-tilt protection and upper limit protection.

所述控制电器分别与所述提升机52和安全锁51电连接,从而通过控制电器随时掌控整个平台的运行和安全保护,而此控制电器置于电控箱6内,此电控箱6连接固定在第一安全围栏3上。The control electrical appliances are respectively electrically connected with the hoist 52 and the safety lock 51, so as to control the operation and safety protection of the entire platform at any time through the control electrical appliances, and the control electrical appliances are placed in the electric control box 6, and the electric control box 6 is connected to Be fixed on the first safety fence 3.

将安全绳与提升机器52连接,安全绳以卷绕方式与提升机52连接,所述卷绕方式为“S”型或“α”型。The safety rope is connected with the hoist 52, and the safety rope is connected with the hoist 52 in a winding manner, and the winding manner is "S" type or "α" type.

整个风机检修模块平台中的控制电器、吊绳组件5、线型拼接模块1和拐角拼接模块2均为可拆卸连接的方式,从而满足了组装方便且提高组装效果的目的。The control electrical appliances, the sling assembly 5, the linear splicing module 1 and the corner splicing module 2 in the entire fan maintenance module platform are all detachably connected, thereby satisfying the purpose of convenient assembly and improving the assembly effect.

本平台还包括一个独立绳,所述独立绳一端固定连接在风机的塔架上,另一端通过止跌扣连接检修人员,当平台上所有安全措施都失灵的时候,保护检修人员不受到伤害。The platform also includes an independent rope. One end of the independent rope is fixedly connected to the tower of the wind turbine, and the other end is connected to the maintenance personnel through the anti-drop buckle. When all safety measures on the platform fail, the maintenance personnel are protected from injury.

以上所述仅为本实用新型的较佳实施例而已,并不用以限制本实用新型,凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (9)

1.风机检修模块平台,其特征在于:包括控制电器、吊绳组件(5)、线型拼接模块(1)和拐角拼接模块(2);1. Fan maintenance module platform, characterized in that it includes control electrical appliances, sling components (5), linear splicing modules (1) and corner splicing modules (2); 所述线型拼接模块(1)包括直线型的第一行走底板(4),在所述第一行走底板(4)的两个对应侧边上固连有与该第一行走底板(4)配合的第一安全围栏(3),该第一行走底板(4)的另外两侧为所述第一行走底板(4)的首、尾端部;The linear splicing module (1) includes a linear first walking bottom plate (4), and two corresponding sides of the first walking bottom plate (4) are fixedly connected with the first walking bottom plate (4). Cooperating with the first safety fence (3), the other two sides of the first walking bottom plate (4) are the head and tail ends of the first walking bottom plate (4); 所述拐角拼接模块(2)包括第二行走底板(22),所述第二行走底板(22)的两个对应侧边作为所述第二行走底板(22)的首、尾端部,所述第二行走底板(22)的端部与所述第一行走底板(4)的端部之间可拆卸连接;The corner splicing module (2) includes a second walking bottom plate (22), and the two corresponding sides of the second walking bottom plate (22) serve as the head and tail ends of the second walking bottom plate (22), so detachable connection between the end of the second walking bottom plate (22) and the end of the first walking bottom plate (4); 所述吊绳组件(5)包括安全锁(51)、提升机(52)和钢丝绳(53),所述提升机(52)安装在所述第一安全围栏(3)上,且该提升机(52)通过钢丝绳(53)为风机检修模块平台提供沿风机的塔架移动的移动动力,所述安全锁(51)置于所述第一安全围栏(3)上且与所述钢丝绳(53)连接;The sling assembly (5) includes a safety lock (51), a hoist (52) and a wire rope (53), the hoist (52) is installed on the first safety fence (3), and the hoist (52) Provide the mobile power for the wind turbine maintenance module platform to move along the tower of the wind turbine through the steel wire rope (53), and the safety lock (51) is placed on the first safety fence (3) and connected to the steel wire rope (53 )connect; 所述控制电器与所述提升机(52)电连接。The control electric appliance is electrically connected with the hoist (52). 2.根据权利要求1所述的风机检修模块平台,其特征在于:所述第一行走底板(4)的端部开有第一连接螺孔,所述第二行走底板(22)的端部开有第二连接螺孔;2. The fan maintenance module platform according to claim 1, characterized in that: the end of the first running bottom plate (4) has a first connecting screw hole, and the end of the second running bottom plate (22) A second connecting screw hole is provided; 所述线型拼接模块(1)与所述拐角拼接模块(2)通过穿射过第一连接螺孔和第二连接螺孔的螺栓连接。The linear splicing module (1) and the corner splicing module (2) are connected by bolts passing through the first connecting screw hole and the second connecting screw hole. 3.根据权利要求1所述的风机检修模块平台,其特征在于:还包括伸缩组件(81),所述线型拼接模块(1)与拐角拼接模块(2)连接形成行走台,所述伸缩组件(81)的一端固定在所述行走台的内侧,该伸缩组件(81)的另一端支承调节滑轮(82)绕其自身轴线转动,所述调节滑轮(82)转动轨迹与风机检修模块平台的移动轨迹相切。3. The fan maintenance module platform according to claim 1, characterized in that: it also includes a telescopic assembly (81), the linear splicing module (1) is connected with the corner splicing module (2) to form a walking platform, and the telescopic One end of the assembly (81) is fixed on the inner side of the walking platform, and the other end of the telescopic assembly (81) supports the adjustment pulley (82) to rotate around its own axis, and the rotation track of the adjustment pulley (82) is in line with the fan maintenance module platform The trajectory of the movement is tangent. 4.根据权利要求3所述的风机检修模块平台,其特征在于:所述伸缩组件(81)包括空心的固定杆(815)、加长杆(812)和圆柱齿条(813),所述固定杆(815)的一端固定在所述行走台的内侧,在所述固定杆(815)的侧壁上开有调节槽,所述圆柱齿条(813)置于所述固定杆(815)内,该固定杆(815)的外部设有调节齿轮(814),所述调节齿轮(814)通过调节槽与所述圆柱齿条(813)啮合,所述圆柱齿条(813)的一端与加长杆(812)固定,该加长杆(812)伸出于固定杆(815)的外部且支承所述调节滑轮(82)转动。4. The fan maintenance module platform according to claim 3, characterized in that: the telescopic assembly (81) includes a hollow fixed rod (815), an extension rod (812) and a cylindrical rack (813), and the fixed One end of the rod (815) is fixed on the inner side of the walking platform, and an adjustment slot is provided on the side wall of the fixed rod (815), and the cylindrical rack (813) is placed in the fixed rod (815) , the outside of the fixed rod (815) is provided with an adjustment gear (814), the adjustment gear (814) meshes with the cylindrical rack (813) through the adjustment slot, and one end of the cylindrical rack (813) is connected to the elongated The rod (812) is fixed, and the extension rod (812) protrudes from the outside of the fixed rod (815) and supports the rotation of the adjusting pulley (82). 5.根据权利要求1所述的风机检修模块平台,其特征在于:所述吊绳组件还包括钢绳导引轮(54),所述钢丝导引轮(54)置于安全锁(51)的上方且该钢丝导引轮(54)绕其自身的轴线转动,所述钢丝导引轮(54)的轴线与所述风机检修模块平台的移动轨迹垂直。5. The fan maintenance module platform according to claim 1, characterized in that: the suspension rope assembly further includes a steel wire guide wheel (54), and the steel wire guide wheel (54) is placed in a safety lock (51) and the steel wire guide wheel (54) rotates around its own axis, and the axis of the steel wire guide wheel (54) is perpendicular to the moving track of the fan maintenance module platform. 6.根据权利要求5所述的风机检修模块平台,其特征在于:所述钢绳导引轮(54)通过吊架(55)支承在第一安全围栏(3)上。6. The fan maintenance module platform according to claim 5, characterized in that: the steel rope guide wheel (54) is supported on the first safety fence (3) through a hanger (55). 7.根据权利要求6所述的风机检修模块平台,其特征在于:所述提升机(52)安装在吊架(55)上,所述提升机(52)上还固定一重力传感器(9),所述重力传感器(9)的探测头(91)固定在所述第一安全围栏(3)上,所述重力传感器(9)与控制电器电连接。7. The fan maintenance module platform according to claim 6, characterized in that: the hoist (52) is installed on the hanger (55), and a gravity sensor (9) is also fixed on the hoist (52) , the detection head (91) of the gravity sensor (9) is fixed on the first safety fence (3), and the gravity sensor (9) is electrically connected with the control electrical appliance. 8.根据权利要求1所述的风机检修模块平台,其特征在于:所述安全锁(51)为离心式安全锁。8. The fan maintenance module platform according to claim 1, characterized in that: the safety lock (51) is a centrifugal safety lock. 9.根据权利要求1所述的风机检修模块平台,其特征在于:还包括一个独立绳,所述独立绳一端固定连接在风机的塔架上,另一端通过止跌扣连接检修人员。9. The wind turbine maintenance module platform according to claim 1, further comprising an independent rope, one end of which is fixedly connected to the tower of the wind turbine, and the other end is connected to the maintenance personnel through the anti-drop buckle.
CN201520988240.7U 2015-12-02 2015-12-02 Fan overhauls module platform Expired - Fee Related CN205172827U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106523294A (en) * 2016-10-26 2017-03-22 北京唐浩电力工程技术研究有限公司 Fan tower cylinder added platform device
CN107954382A (en) * 2017-12-22 2018-04-24 欧咖莱智能科技(固安)有限公司 Aerial work platform for maintenance
CN109469305A (en) * 2018-10-24 2019-03-15 黄培康 A vehicle-mounted spliced assembly platform structure for building installation
CN111606265A (en) * 2020-05-29 2020-09-01 无锡瑞吉德机械有限公司 Deformation approaching method and structure of suspension lifting platform

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106523294A (en) * 2016-10-26 2017-03-22 北京唐浩电力工程技术研究有限公司 Fan tower cylinder added platform device
CN106523294B (en) * 2016-10-26 2019-03-08 北京唐浩电力工程技术研究有限公司 A kind of newly-increased stage apparatus of blower fan tower barrel
CN107954382A (en) * 2017-12-22 2018-04-24 欧咖莱智能科技(固安)有限公司 Aerial work platform for maintenance
CN109469305A (en) * 2018-10-24 2019-03-15 黄培康 A vehicle-mounted spliced assembly platform structure for building installation
CN111606265A (en) * 2020-05-29 2020-09-01 无锡瑞吉德机械有限公司 Deformation approaching method and structure of suspension lifting platform

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