阅读说明：本技术 一种用于风电塔筒的弧形自动喷漆设备 (Arc-shaped automatic paint spraying equipment for wind power tower cylinder ) 是由 景玮钰 段振 雷航 张瑞刚 刘乾 于 2021-07-08 设计创作，主要内容包括：本发明一种用于风电塔筒的弧形自动喷漆设备,包括可调节半径弧形连杆、喷嘴、滑套、滚轮、横梁、油漆箱、油漆输送管道、滑套、滚轮和滑道；可调节半径弧形连杆上设有多个喷嘴,可调节半径弧形连杆的上端与滑套连接,滚轮使得滑套和可调节半径弧形连杆在横梁上能够左右移动,横梁的一端固定着油漆箱,油漆箱通过油漆输送管道向喷嘴输送油漆,横梁两端连接滑套,滚轮使得横梁能够在滑道上前后移动,从而可调节半径弧形连杆实现前后左右移动,然后通过控制系统实现用于风电塔筒外壁的弧形自动喷漆。本发明可以根据塔筒直径进行弧度调节,减少油漆的损耗,极大的缩短了整个喷漆过程的时间,并且自动控制可以减少油漆对人体的危害。(The invention relates to an arc-shaped automatic paint spraying device for a wind power tower, which comprises an arc-shaped connecting rod with an adjustable radius, a nozzle, a sliding sleeve, a roller, a cross beam, a paint box, a paint conveying pipeline, a sliding sleeve, a roller and a slideway, wherein the sliding sleeve is arranged on the sliding sleeve; be equipped with a plurality of nozzles on the adjustable radius arc connecting rod, the upper end and the sliding sleeve of adjustable radius arc connecting rod are connected, the gyro wheel makes sliding sleeve and adjustable radius arc connecting rod can remove about on the crossbeam, the paint case is being fixed to the one end of crossbeam, the paint case passes through paint pipeline and carries paint to the nozzle, the sliding sleeve is connected at the crossbeam both ends, the gyro wheel makes the crossbeam can move about on the slide, thereby it removes about the adjustable radius arc connecting rod realizes, then realize the automatic paint spraying of arc that is used for wind power tower section of thick bamboo outer wall through control system. The invention can adjust the radian according to the diameter of the tower, reduces the paint loss, greatly shortens the time of the whole paint spraying process, and can reduce the harm of the paint to human bodies through automatic control.)

1. An arc-shaped automatic paint spraying device for a wind power tower is characterized by comprising an arc-shaped connecting rod (1) with an adjustable radius, a nozzle (2), a sliding sleeve (3), a roller (4), a cross beam (5), a paint box (6), a paint conveying pipeline (7), a sliding sleeve (8), a roller (9) and a slide way (10);

be equipped with a plurality of nozzles (2) on adjustable radius arc connecting rod (1), the upper end and the sliding sleeve (3) of adjustable radius arc connecting rod (1) are connected, gyro wheel (4) make sliding sleeve (3) and adjustable radius arc connecting rod (1) can remove about on crossbeam (5), paint case (6) are being fixed to the one end of crossbeam (5), paint case (6) are through paint pipeline (7) to nozzle (2) transport paint, sliding sleeve (8) are connected at crossbeam (5) both ends, gyro wheel (9) make crossbeam (5) can be on slide (10) back-and-forth movement, thereby remove about adjustable radius arc connecting rod (1) realizes, then realize the arc that is used for wind power tower section of thick bamboo through control system and spray paint automatically.

2. The automatic arc-shaped paint spraying equipment for the wind tower as claimed in claim 1, characterized in that the adjustable-radius arc-shaped connecting rod (1) is composed of two semicircular structures.

3. The arc-shaped automatic paint spraying equipment for the wind power tower barrel as claimed in claim 1, wherein the radius-adjustable arc-shaped connecting rod (1) is composed of two radius-adjustable 180-degree arc-shaped connecting rods, and the radius of the arc-shaped connecting rod is as follows:

Ф1＝Ф2+N

wherein: phi 1 is the radius of the arc connecting rod with the adjustable radius;

phi 2 is the radius of the tower;

and N is the distance between the nozzle and the outer wall of the tower.

4. The arc-shaped automatic paint spraying equipment for the wind power tower barrel as claimed in claim 3, wherein the distance between the nozzle (2) and the outer wall of the tower barrel is set to be 0.3-0.5 m.

5. The arc-shaped automatic paint spraying equipment for the wind power tower barrel is characterized in that a slideway is arranged on the top of a wall, and an arc-shaped connecting rod (1) with an adjustable radius automatically slides on the slideway (10) through a control system to spray the whole outer wall of the tower barrel.

6. The arc-shaped automatic paint spraying equipment for the wind power tower barrel as claimed in claim 1, wherein two ends of the cross beam (5) are connected with the sliding sleeve (8) through bolts.

7. The automatic arc paint spraying equipment for the wind tower as claimed in claim 1, characterized in that one opening of the arc connecting rod (1) with adjustable radius is provided.

8. The automatic arc paint spraying equipment for the wind power tower drum as claimed in claim 1, wherein during operation, the radius of the arc connecting rod (1) with the adjustable radius is adjusted according to the diameter of the tower drum; opening a switch of the paint box, and simultaneously opening an automatic sliding control system; the arc-shaped connecting rod (1) with the adjustable radius automatically slides on the slideway (10) to carry out the spraying process.

Technical Field

The invention belongs to the technical field of wind power, and particularly relates to an arc-shaped automatic paint spraying device for a wind power tower.

Background

At present, a factory generally adopts a manual paint spraying mode, the outer wall of a tower barrel with the length of 30m can be sprayed in two hours, and the working efficiency is low. And the paint contains very strong formaldehyde, has certain harm to human health, and the long-time formaldehyde contact can cause diseases, such as: leukemia is treated with the compound. Because the paint spray is sprayed in a scattering mode when the paint spray gun sprays the paint, the paint loss is large when a round object similar to a tower barrel is sprayed.

Disclosure of Invention

The invention aims to provide an arc-shaped automatic paint spraying device for a wind power tower barrel, which can be adjusted in radian according to the diameter of the tower barrel, reduce paint loss, greatly shorten the time of the whole paint spraying process, and automatically control the paint spraying device to reduce the harm of the paint to human bodies.

The invention is realized by adopting the following technical scheme:

an arc-shaped automatic paint spraying device for a wind power tower barrel comprises an arc-shaped connecting rod with an adjustable radius, a nozzle, a sliding sleeve, a roller, a cross beam, a paint box, a paint conveying pipeline, a sliding sleeve, a roller and a slideway;

be equipped with a plurality of nozzles on the adjustable radius arc connecting rod, the upper end and the sliding sleeve of adjustable radius arc connecting rod are connected, the gyro wheel makes sliding sleeve and adjustable radius arc connecting rod can remove about on the crossbeam, the paint case is being fixed to the one end of crossbeam, the paint case passes through paint pipeline and carries paint to the nozzle, the sliding sleeve is connected at the crossbeam both ends, the gyro wheel makes the crossbeam can move about on the slide, thereby it removes about the adjustable radius arc connecting rod realizes, then realize the automatic paint spraying of arc that is used for wind power tower section of thick bamboo outer wall through control system.

The invention is further improved in that the adjustable radius arc link is composed of two semicircular structures.

The invention has the further improvement that the radius-adjustable arc connecting rod is composed of two radius-adjustable 180-degree arc connecting rods, and the radius of the arc connecting rods is as follows:

Ф1＝Ф2+N

wherein: phi 1 is the radius of the arc connecting rod with the adjustable radius;

phi 2 is the radius of the tower;

and N is the distance between the nozzle and the outer wall of the tower.

The invention is further improved in that the distance between the nozzle and the outer wall of the tower is set to be 0.3-0.5 m.

The invention is further improved in that a slideway is arranged on the top of the wall, and the arc-shaped connecting rod with the adjustable radius automatically slides on the slideway through a control system to spray the outer wall of the whole tower barrel.

The invention is further improved in that two ends of the cross beam are connected with the sliding sleeve through bolts.

The invention is further improved in that one opening of the radius-adjustable arc-shaped connecting rod can be adjusted.

The invention has the further improvement that the radius of the arc-shaped connecting rod with the adjustable radius is adjusted according to the diameter of the tower cylinder during working; opening a switch of the paint box, and simultaneously opening an automatic sliding control system; the arc-shaped connecting rod with the adjustable radius automatically slides on the slideway to perform the spraying process.

The invention has at least the following beneficial technical effects:

according to the arc-shaped automatic paint spraying equipment for the wind power tower, the arc-shaped connecting rod with the adjustable radius is composed of two arcs with adjustable radii, and can surround the outer wall of the tower to realize integral spraying. The arc-shaped spray pipe can move on the slide way through control, so that the automatic paint spraying function is realized; the time cost and the paint loss are reduced, and the harm of the paint to a human body can be reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a diagram illustrating a track structure of fig. 1.

Description of reference numerals:

1. the radius of the arc connecting rod can be adjusted; 2. a nozzle; 3. a sliding sleeve; 4. a roller; 5. a cross beam; 6. a paint box; 7. a paint delivery conduit; 8. a sliding sleeve; 9. a roller; 10. a slideway.

Detailed Description

The invention is further illustrated with reference to the following figures and examples:

as shown in fig. 1 and 2, the structure of the invention comprises an adjustable radius arc-shaped connecting rod 1, a nozzle 2, a sliding sleeve 3, a roller 4, a cross beam 5, a paint box 6, a paint conveying pipeline 7, a sliding sleeve 8, a roller 9 and a slideway 10. Adjustable radius arc connecting rod 1 comprises two semicircular structures, the arc connecting rod adjusts its radius according to a tower section of thick bamboo radius, be equipped with a plurality of nozzles 2 on the adjustable radius arc connecting rod 1, the upper end and the sliding sleeve 3 of adjustable radius arc connecting rod 1 are connected, gyro wheel 4 makes sliding sleeve 3 and adjustable radius arc connecting rod 1 control about on crossbeam 5, paint box 6 is being fixed to the one end of crossbeam 5, paint box 6 passes through paint pipeline 7 and carries paint to nozzle 2, bolted connection sliding sleeve 8 is passed through at crossbeam 5 both ends, gyro wheel 9 makes crossbeam 5 can be on slide 10 back-and-forth movement, thereby adjustable radius arc connecting rod 1 controls about realizing, then realize the automatic paint spraying of arc that is used for wind power tower section of thick bamboo outer wall through control system.

The invention provides an arc-shaped automatic paint spraying device for the outer wall of a wind power tower, which comprises the following working processes:

taking a certain tower barrel with the length of 30 meters and the radius of 2 meters as an example, firstly, the size of the arc-shaped connecting rod 1 with the adjustable radius is adjusted according to the radius size of the tower barrel to be matched with the size of the tower barrel, the control device for automatic sliding is started, the arc-shaped paint spraying equipment is placed at one end of the tower barrel by moving on the track 10 and the cross beam 5, then the switch device of the paint box 6 is started, paint is transported through the paint conveying pipeline 7, the paint is uniformly sprayed on the outer wall of the tower barrel through the spray nozzle 2, and the arc-shaped connecting rod 1 with the adjustable radius is movably sprayed on the cross beam 5. The whole automatic painting process takes 20 minutes, only one fourth of the time used for manual painting. The painted surface of the outer wall of the tower barrel is free of defects, the paint thickness reaches the standard, and the total amount of needed paint is reduced by two fifths of the prior art.

Various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.