CN218860284U

CN218860284U - Hanging basket for cleaning wind turbine generator tower

Info

Publication number: CN218860284U
Application number: CN202223266472.0U
Authority: CN
Inventors: 姚鑫; 刘建春; 高芳辉; 杜彦龙; 李塔; 何锦龙; 杨晓荣
Original assignee: Huaneng Jiuquan Wind Power Co Ltd
Current assignee: Huaneng Jiuquan Wind Power Co Ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-14
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to the technical field of wind power generation, in particular to a hanging basket for cleaning a tower drum of a wind turbine generator, which comprises a hanging basket body, wherein the hanging basket body comprises a first protective guard which is correspondingly arranged in the front and back direction and a second protective guard which is correspondingly arranged in the left and right direction; the first guard rail is an arc-shaped guard rail, the arc-shaped guard rail is matched with the appearance of the tower drum, and the hanging basket body is provided with a moving part for driving the hanging basket body to move relative to the tower drum. Adopt the utility model discloses a washing that a wind driven generator tower section of thick bamboo was carried out to the hanging flower basket, the staff can operate in the hanging flower basket, sets up the arc rail guard in the front of hanging flower basket, and a tower section of thick bamboo cooperation can be pressed close to the arc rail guard, are more convenient for wash a tower section of thick bamboo.

Description

Hanging basket for cleaning wind turbine generator tower

Technical Field

The utility model relates to a wind power generation technical field particularly, relates to a be used for abluent hanging flower basket of wind turbine generator system tower section of thick bamboo.

Background

Wind power is an important renewable clean energy, and the development of wind power has important significance for reducing the dependence on traditional petrochemical energy, optimizing an energy structure and realizing social sustainable development, so that the rapid development of wind power becomes an important measure in the field of new energy development in many countries recently. Wind generators include a tower mounted on a ground base for supporting wind wheels, nacelles, and generator sets. To obtain better quality and more wind resources, the tower often needs to be tens of meters or even hundreds of meters high.

The tower drum is exposed in the natural environment for a long time and is attacked by wind, sunshine, rain, salt mist and sand dust, so that the coating damage, paint falling, corrosion and the like of the outer wall of the steel tower drum are easily caused; after some aerogenerators run for a period of time, lubricating grease leaks from the cabin and spills on a tower section of thick bamboo, combines debris such as dust to adhere in the tower section of thick bamboo outer wall, forms the one deck dirt, so not only can influence the pleasing to the eye of fan, also can cause the influence to the safety in utilization of fan. Therefore, maintenance measures such as rust removal, paint repair, coating repair, cleaning and the like need to be regularly performed on the outer wall of the tower drum so as to improve the attractiveness of the fan, prolong the service life of the tower drum and ensure the operation safety of the fan. The existing cleaning hanging basket has short construction position, and the position needs to be adjusted to carry out cleaning operation on a specified position, so that the cleaning operation efficiency is influenced; and when cleaning, the protective guard can influence the use operation, and the safety of workers can not be ensured when the protective guard is removed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for abluent hanging flower basket of wind turbine generator system tower section of thick bamboo, aim at realizes using the hanging flower basket to carry out the washing of aerogenerator tower section of thick bamboo, and the staff can operate in the hanging flower basket, sets up the arc rail guard in the front of hanging flower basket, and a tower section of thick bamboo cooperation can be pressed close to the arc rail guard, are more convenient for wash a tower section of thick bamboo.

The embodiment of the utility model discloses a realize through following technical scheme: a hanging basket for cleaning a tower barrel of a wind turbine generator comprises a hanging basket body, wherein the hanging basket body comprises first protective guards arranged correspondingly in the front and at the back and second protective guards arranged correspondingly in the left and at the right;

the first guard rail is an arc-shaped guard rail, the arc-shaped guard rail is matched with the appearance of the tower drum, and the hanging basket body is provided with a moving part for driving the hanging basket body to move relative to the tower drum.

According to a preferred embodiment, the moving part is arranged on one side of the first guard rail corresponding to the tower.

According to a preferred embodiment, the moving part comprises a support arm for supporting the basket body, the support arm being fixedly connected with the basket body.

According to a preferred embodiment, the support arm is arranged perpendicular to the axial direction of the tower.

According to a preferred embodiment, the support arm is provided with two pairs, one pair being connected to the top of the first guard rail and the other pair being connected to the bottom of the first guard rail.

According to a preferred embodiment, the mobile part further comprises a sliding element provided at the end of the support arm for engaging with a surface of a tower.

According to a preferred embodiment, the sliding member is a universal wheel.

According to a preferred embodiment, the castor attached to the top of the first guard rail has a brake.

The utility model discloses technical scheme has following advantage and beneficial effect at least: the hanging basket is used for cleaning the tower barrel of the wind driven generator, workers can operate in the hanging basket, the arc protective guard is arranged on the front face of the hanging basket, the arc protective guard can be close to the cooperation of the tower barrel and the tower barrel, and the tower barrel can be cleaned conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a hanging basket provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of cleaning provided in embodiment 1 of the present invention;

icon: the method comprises the following steps of 1-first guard rails, 2-second guard rails, 3-supporting arms, 4-universal wheels, 5-hanging basket bodies and 6-towers.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Example 1

Referring to fig. 1, fig. 1 shows a structural schematic view of a hanging basket provided by the present embodiment. The existing cleaning hanging basket has short construction position, and the position needs to be adjusted to carry out cleaning operation on a specified position, so that the cleaning operation efficiency is influenced; and when cleaning, the protective guard can influence the operation, remove the protective guard and can't guarantee staff's safety. Therefore, the utility model provides a be used for abluent hanging flower basket of wind turbine generator system tower section of thick bamboo, accessible arc rail guard with a tower section of thick bamboo cooperation, shortens the washing distance. The specific scheme is as follows:

the utility model provides a hanging flower basket for wind turbine generator system tower section of thick bamboo 6 washs, includes hanging flower basket body 5, hanging flower basket body 5 includes that the corresponding first rail guard 1 that sets up in front and back and the corresponding second rail guard 2 that sets up about and, first rail guard 1 and second rail guard 2 are connected each other, and one of them sets up to articulated to this realizes opening/closing.

Further, in the embodiment of the present invention, the first guard rail 1 is an arc-shaped guard rail, the arc-shaped guard rail is adapted to the shape of the tower drum 6, and the hanging basket body 5 is provided with a moving portion for driving the hanging basket body to move relative to the tower drum 6. Use the hanging flower basket that provides above-mentioned to carry out aerogenerator tower section of thick bamboo 6's washing, the staff can operate in the hanging flower basket, sets up arc rail guard in the front of hanging flower basket, and tower section of thick bamboo 6 and the cooperation of a tower section of thick bamboo 6 can be pressed close to the arc rail guard, are more convenient for wash a tower section of thick bamboo 6.

Further, the moving part is disposed on one side of the first guard rail 1 corresponding to the tower 6, and referring to fig. 2, in this embodiment, the hanging basket body 5 moves along the surface of the tower 6 through the moving part, optionally moves in a linear direction, moves annularly along the tower 6, or moves spirally upward or downward along the tower 6.

Further, the removal portion is including the support arm 3 that is used for supporting hanging flower basket body 5, support arm 3 and hanging flower basket body 5 fixed connection, support arm 3 sets up with tower cylinder 6's axial is perpendicular, and 3 collocation lifting ropes of support arm use in this embodiment, and the lifting rope is connected in the top of hanging flower basket body 5, hoists hanging flower basket body 5, and support arm 3 supports hanging flower basket body 5 to drive hanging flower basket body 5 and remove.

Further, the support arm 3 is provided with two pairs, one pair is connected to the top of the first guard rail 1, and the other pair is connected to the bottom of the first guard rail 1, so as to ensure the safety of the basket body 5.

Further, the removal portion is still including locating 3 ends of support arm be used for with the 6 surface complex sliders of a tower section of thick bamboo the utility model discloses in, the slider adopts universal wheel 4, and wherein, connect and have the brake in the universal wheel 4 at 1 top of first rail guard, when needs wash a certain position, through the brake of top universal wheel 4, fix hanging flower basket body 5 at this position, can wash this position.

Further, in order to prevent the hanging basket body 5 from being light in weight, unable to keep stable and having a large potential safety hazard under the condition of strong wind, in the embodiment, the hanging basket body 5 is made of a material with high quality, and the material is preferably iron and the like, which is not described herein again; in addition, the overall mass can be increased by adding a counterweight at the bottom of the hanging basket body 5.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hanging basket for cleaning a tower barrel of a wind turbine generator comprises a hanging basket body (5), and is characterized in that the hanging basket body (5) comprises first protective guards (1) which are arranged in a front-back corresponding mode and second protective guards (2) which are arranged in a left-right corresponding mode;

the first guard rail (1) is an arc guard rail, the arc guard rail is matched with the tower drum (6) in shape, and a moving part for driving the hanging basket body (5) to move relative to the tower drum (6) is arranged on the hanging basket body.

2. The basket for washing the tower of the wind turbine generator according to claim 1, wherein the moving part is arranged on one side of the first guard rail (1) corresponding to the tower (6).

3. The basket for washing the tower of the wind turbine generator according to claim 2, characterized in that the moving part comprises a support arm (3) for supporting the basket body (5), the support arm (3) being fixedly connected with the basket body (5).

4. The nacelle for washing the tower of a wind turbine according to claim 3, characterized in that the support arms (3) are arranged perpendicular to the axial direction of the tower (6).

5. The basket for washing the tower of a wind turbine according to claim 4, characterized in that said support arms (3) are provided in two pairs, one of which is connected to the top of the first guard rail (1) and the other is connected to the bottom of the first guard rail (1).

6. The basket for washing the tower of a wind turbine according to claim 5, characterized in that said mobile portion further comprises sliding elements provided at the ends of the supporting arms (3) for engaging with the surface of the tower (6).

7. The nacelle for washing the tower of a wind turbine according to claim 6, characterised in that said sliding elements are universal wheels (4).

8. The basket for washing the tower of a wind turbine according to claim 7, characterized in that the universal wheels (4) connected to the top of the first guard rails (1) have brakes.