CN216095077U - Special cleaning assembly for wind power tower cylinder wall-climbing robot - Google Patents
Special cleaning assembly for wind power tower cylinder wall-climbing robot Download PDFInfo
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- CN216095077U CN216095077U CN202122171635.6U CN202122171635U CN216095077U CN 216095077 U CN216095077 U CN 216095077U CN 202122171635 U CN202122171635 U CN 202122171635U CN 216095077 U CN216095077 U CN 216095077U
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Abstract
The utility model relates to a special cleaning assembly for a wall-climbing robot of a wind power tower, which comprises an arc-shaped guide rail, wherein an arc-shaped fixing plate is fixed on the bottom surface of the arc-shaped guide rail, a synchronous belt is fixed on one side of the arc-shaped fixing plate, a sliding block slides on the arc-shaped guide rail, a mounting plate is fixed on the sliding block, a driving motor is installed on one side, close to the synchronous belt, of the mounting plate, a synchronous wheel is installed on a driving shaft of the driving motor, two rocker arms are hinged to the other side, far away from the synchronous belt, of the mounting plate through pin shafts, torsion springs are installed on the two pin shafts, rolling brushes connected with rolling brush motors are rotatably installed at the other ends of the two rocker arms, and water spraying mechanisms are respectively fixed on the two rocker arms through supporting plates. The utility model can completely clean the surface of the wind power tower cylinder, and the rolling brush is tightly pressed with the surface of the wind power tower cylinder through the acting force of the torsion spring, so that the wind power tower cylinder can adapt to different tower cylinder diameters, the two groups of spray heads respectively circulate clean water and foam water, the pipelines are switched through the electric three-way ball valve, and the clean water and the foam water are alternately used, thereby achieving the effect of comprehensive cleaning.
Description
Technical Field
The utility model relates to the technical field of cleaning robots, in particular to a cleaning assembly special for a wind power tower cylinder wall-climbing robot.
Background
The wind power industry in China is rapidly developed in recent years, and the installed capacity of newly added wind power is continuously increased every year. In recent years, various aspects of wind power planning design, technical standards, operation control, scheduling management and the like in China make great progress, development characteristics and laws of wind power are continuously and deeply known, the wind power standards are from the beginning, the technology is from the beginning to the beginning, the scale is from the small to the large, and the capability of a large power grid for operating large wind power gradually reaches the world-leading level. The wind turbine generator is enlarged along with the enlargement of the tower used as the support.
The wind power tower barrel is used as a tower pole of the wind generating set, mainly plays a supporting role, absorbs the vibration of the generating set and plays a vital role in the whole wind generating set. The diameter of the device is about 3 to 4 meters, and the height of the device is about 70 to 80 meters, so that the devices are truly natural objects. As the main supporting equipment of the fan, the surface of the tower barrel needs to be cleaned and maintained after years of operation. At present, the cleaning and maintenance work of the tower barrel still adopts the traditional manual operation mode, the working method has potential safety hazards, and the working method has the disadvantages of high labor intensity, long construction period and high cost.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the special cleaning assembly for the wall-climbing robot of the wind power tower, which can realize deep cleaning of the surface of the wind power tower by utilizing the cooperation of the hairbrush and the water spraying mechanism.
The utility model is realized by the following technical scheme:
the utility model provides a special subassembly that washs of wind power tower cylinder wall climbing robot, the arc guide rail that sets up including the level, the arc guide rail bottom surface is fixed with the arc fixed plate that the shape matches, one side of arc fixed plate is fixed with the hold-in range, sliding connection has the slider on the arc guide rail, be fixed with the mounting panel on the slider, one side that the mounting panel is close to the hold-in range is installed driving motor, driving motor's drive shaft installs the synchronizing wheel with the hold-in range meshing in the mounting panel below, the opposite side that the hold-in range was kept away from to the mounting panel is installed two rocking arms that are located the mounting panel bottom surface through the round pin axle is articulated, it can make the rocking arm produce the torsional spring for wind power tower cylinder center centripetal pressing force to be equipped with on two round pin axles, another tip of two rocking arms all rotates installs the round brush of connecting the round brush motor, respectively through the fixed water spray mechanism of extension board on two rocking arms.
This scheme is through climbing the operation on wind power tower cylinder of wall climbing robot, utilizes water spray mechanism to spray clear water or foam water, sprays the washing through driving motor drive slider reciprocating motion on the arc guide rail to wind power tower cylinder surface, can effectively clean wind power tower cylinder surface.
Furthermore, guide grooves are respectively concavely arranged on two sides of the arc-shaped guide rail along the length direction, and guide wheels positioned in the guide grooves are respectively rotatably arranged on the bottom surface of the sliding block on two sides of the arc-shaped guide rail.
The guide grooves are respectively arranged on the two sides of the arc-shaped guide rail and matched with the guide wheels arranged at the bottom of the sliding block, and the sliding block can slide in the guide grooves in a limiting manner, so that the sliding block can slide on the arc-shaped guide rail in a reciprocating manner and is not separated from the arc-shaped guide rail.
Further, the water spray mechanism includes the water tank, main water supply pipeline, tee bend electric ball valve and be used for the first shower nozzle of water spray and the second shower nozzle that is used for spouting the foam water, connect main water supply pipeline through the water pump in the water tank, main water supply pipeline passes through tee bend electric ball valve and connects clear water pipeline and foam water pipeline respectively, clear water pipeline connects two respectively to the other clear water branch pipes of round brush through T type tee bend, foam kettle is installed to foam water pipeline and connects two respectively to the other foam water branch pipes of round brush through T type tee bend, the clear water branch pipe tip is installed to first shower nozzle, the second shower nozzle is installed at foam water branch pipe tip.
The water tank passes through the water pump and is defeated water by main water supply pipeline, tee bend electric ball valve can be two the tunnel with the moisture in the main water supply pipeline, get into clear water pipeline all the way, another way gets into foam water pipeline, carry out the switching of clear water pipeline and foam water pipeline through electric ball valve, clear water pipeline leads to pipe T type tee bend and connects respectively to two other shower nozzle blowout clear water of round brush, foam water pipeline is equipped with the foam kettle and leads to respectively to two other shower nozzle blowout foam water of round brush through pipe T type tee bend, can be used to wash wind power tower cylinder surface.
Furthermore, the shape of the clear water branch pipe is the same as that of the foam water branch pipe, and the clear water branch pipe is arranged right above the foam water branch pipe.
The clear water branch pipe and the foam water branch pipe are same in shape and are arranged up and down, so that the clear water branch pipe can be conveniently controlled to discharge water to clean and wash out foam water sprayed from the foam water branch pipe, and the cleaning effect is ensured.
Furthermore, the extension board is the L shaped plate, and first shower nozzle and second shower nozzle are installed on the riser of L shaped plate from top to bottom, offer the constant head tank along length direction on the diaphragm of L shaped plate, are fixed with the spacer pin that can be with L shaped plate and rocking arm swing joint on the rocking arm in the constant head tank.
The supporting plate is matched with the positioning groove through the limiting pin, so that the supporting plate can be conveniently kept to move along with the rotation of the rocker arm when the rocker arm rotates, and the stability of the overall operation of the equipment is ensured.
Further, there is the cloud platform motor bottom of arc fixed plate through the support mounting, and cloud platform motor one end is passed through the bolt fastening and is on clean subassembly support, and the other end is fixed with wall climbing robot.
The tripod head motor controls the cleaning assembly to keep a vertical state all the time in the movement process.
The utility model has the advantages of
The cleaning assembly is designed according to the operating environment and the actual maintenance condition of the wind power tower drum, and is integrally installed on the wall climbing robot of the wind power tower drum along the operation mode of the arc-shaped guide rail, so that the cleaning assembly is convenient to install, the driving power is greatly reduced, and the cleaning effect of the wind power tower drum is realized by performing circular motion on foam water or clear water sprayed by the rolling brush rotation matching water spraying mechanism. The cleaning rolling brush always keeps a laminating state with the outer wall of the wind power tower cylinder through the torsion spring, clear water and foam water can be switched at any time through the three-way electric ball valve in the cleaning process, and cleaning efficiency is greatly improved.
Drawings
FIG. 1 is a front view of the wind of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is a perspective view of the present invention;
fig. 7 is a perspective view of the water spray mechanism of the present invention.
Shown in the figure:
1. an arc-shaped guide rail; 2. a slider; 3. a synchronizing wheel; 4. an arc-shaped fixing plate; 5. a synchronous belt; 6. mounting a plate; 7. a drive motor; 8. a roller brush motor; 9. a support; 10. a support plate; 11. a first nozzle; 12. rolling and brushing; 13. a rocker arm; 14. a bearing seat; 15. a torsion spring; 16. clear water branch pipes; 17. a foam water branch pipe; 18. a foam pot; 19. t-shaped tee joints; 20. an electric ball valve; 21. a slide block baffle; 22. a pin shaft; 23. a holder motor; 24. a guide wheel.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The utility model provides a special subassembly that washs of wind power tower cylinder wall climbing robot, it is installed on wall climbing robot, the wall climbing robot is prior art, in this embodiment, the wall climbing robot includes the stull, the both sides of stull are articulated through the cross universal joint respectively and are installed the track, install the strong magnet that can with wind power tower cylinder actuation on the track, the interval is the same between the adjacent strong magnet, when the track rotates, can drive partly magnet and tower cylinder separation, and another part magnet is again with tower cylinder actuation when rotating, and then can guarantee to have magnet and tower cylinder actuation all the time, guarantee that the robot is when climbing, do not separate with a tower section of thick bamboo, guarantee the stability of operation, when guaranteeing to climb, with wind power tower cylinder stable contact, do not take place to fall. The driving wheel of each crawler 1 is connected with a crawler motor through a transmission mechanism.
The special cleaning assembly specifically comprises an arc-shaped guide rail 1 arranged horizontally, an arc-shaped fixing plate 4 matched in shape is fixed on the bottom surface of the arc-shaped guide rail 1, a synchronous belt 5 is fixed on one side of the arc-shaped fixing plate 4, a sliding block 2 is connected onto the arc-shaped guide rail 1 in a sliding mode, guide grooves are respectively concavely formed in the two sides of the arc-shaped guide rail 1 along the length direction, and guide wheels 24 located in the guide grooves are respectively installed on the bottom surface of the sliding block 2 in a rotating mode on the two sides of the arc-shaped guide rail 1. And two ends of the arc-shaped guide rail 1 are respectively fixed with a slide block baffle 21. The sliding block baffle 21 is used for limiting the sliding block 2 and can be used for preventing the sliding block 2 from falling off from the arc-shaped guide rail 1 during movement to cause equipment damage. The cloud platform motor 23 is installed through support 9 in the bottom of arc fixed plate 4, and cloud platform motor 23 one end passes through the bolt fastening on 9 supports, and the other end is fixed with wall climbing robot. The cleaning assembly is integrally connected with the cross brace of the wall-climbing robot through the bracket 9, and meanwhile, a power module is also arranged between the cross brace and the bracket 9 to supply power for the wall-climbing robot and each motor and other electric equipment in the cleaning assembly, and the power module is a rechargeable storage battery and is convenient to install and replace.
The mounting plate 6 is fixed on the sliding block 2, the driving motor 7 is installed on one side, close to the synchronous belt 5, of the mounting plate 6, the synchronous wheel 5 meshed with the synchronous belt 5 is installed on the driving shaft of the driving motor 7 below the mounting plate 6, the other side, far away from the synchronous belt 5, of the mounting plate 6 is hinged to two rocker arms 13 located on the bottom face of the mounting plate 6 through pin shafts 22, torsion springs 15 capable of enabling the rocker arms 13 to generate centripetal pressing force relative to the center of the wind power tower are installed on the two pin shafts 22, rolling brushes 12 connected with the rolling brush motor 8 are installed on the other end portions of the two rocker arms 13 in a rotating mode through bearing seats 14, the rocker arms 13 are installed on the mounting plate 6 through the pin shafts 22, and the torsion springs 15 capable of enabling the rolling brushes 12 at the other ends of the rocker arms 13 to have centripetal pressing force relative to the center of the wind power tower are installed on the pin shafts 22, and it is guaranteed that the rolling brushes 12 and the outer wall of the wind power tower are always kept in a fit state. The rotating shaft of the rolling brush 12 penetrates through the bearing seat 14 to be installed on the rocker arm 13, a transmission belt which is respectively connected with the rotating shaft of the rolling brush 12 and the rotating shaft of the rolling brush motor 8 is installed inside the rocker arm 13, and a transmission wheel installed on the rotating shaft of the rolling brush motor 8 drives the rolling brush wheel on the rotating shaft of the rolling brush 12 through the transmission belt inside the rocker arm 13 so as to drive the rolling brush 12 to rotate.
The two rocker arms 13 are respectively fixed with a water spraying mechanism through a support plate 10. The water spraying mechanism comprises a water tank, a main water supply pipeline, a three-way electric ball valve 20, a first spray head 11 used for spraying water and a second spray head used for spraying foam water, the water tank is internally connected with the main water supply pipeline through a water pump, the main water supply pipeline is respectively connected with a clear water pipeline and a foam water pipeline through the three-way electric ball valve 20, the clear water pipeline is respectively connected with two clear water branch pipes 16 connected to the sides of the rolling brush through a T-shaped tee 19, the foam water pipeline is provided with a foam kettle 18 and is respectively connected with two foam water branch pipes 17 connected to the sides of the rolling brush through the T-shaped tee, the first spray head 11 is arranged at the end part of the clear water branch pipe 16, and the second spray head is arranged at the end part of the foam water branch pipe.
The clear water branch pipe 16 and the foam water branch pipe 17 have the same shape, and the clear water branch pipe 16 is arranged right above the foam water branch pipe 17.
The support plate 10 is an L-shaped plate, the first nozzle 11 and the second nozzle are vertically installed on a vertical plate of the L-shaped plate, a positioning groove 25 is formed in a transverse plate of the L-shaped plate along the length direction, and a limiting pin capable of movably connecting the L-shaped plate with the rocker arm 13 is fixed in the positioning groove 25 on the rocker arm 13.
The overall working process of the utility model is as follows:
the cleaning assembly is arranged on the wall-climbing robot of the wind power tower cylinder through the cleaning assembly support, so that the cleaning assembly can move up and down along the wall of the tower cylinder, and the cloud platform motor controls the whole cleaning assembly to be always in a vertical state in the moving process. The rolling brush 12 is rotatably arranged on the rocker arm 13, the rolling brush motor 8 drives the rolling brush 12 to rotate through a transmission belt in the rocker arm 13, the rocker arm 13 is arranged on the mounting plate 6 through a pin shaft 22, the pin shaft 22 is provided with a torsion spring which can enable the rolling brush 12 at the other end of the rocker arm 13 to have centripetal pressing force relative to the center of the wind power tower, so that the rolling brush 12 is ensured to be always kept in a joint state with the outer wall of the wind power tower, the driving motor 7 is fixed on the mounting plate 6, the driving motor 7 drives the slide block 2 to drive the mounting plate 6, the rocker arm 13 and the rolling brush 12 to move along an arc-shaped guide rail in a mode of driving the synchronous wheel 3 to be meshed with the synchronous belt 5, meanwhile, the main water supply pipeline is divided into two paths through a three-way electric ball valve 20, one path enters a clear water pipeline, the other path enters a foam water pipeline, the clear water pipeline and the foam water pipeline are switched by a three-way electric ball valve 20, and the clear water pipeline is respectively connected to the first spray nozzles 11 arranged on the two swing arms 13 through T-shaped three-way valves 19 to spray clear water; the foam water pipeline is equipped with the foam kettle and connects respectively to installing the second shower nozzle blowout foam water on two swing arms 13 through T type tee bend, and the shower nozzle is installed beside round brush 12, realizes the clear effect in limit water spray limit, and clear water and foam water can switch at any time, has improved clean efficiency greatly, and slider 2 drives whole circular motion clean wind-electricity tower section of thick bamboo wall on arc guide rail 1.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a special subassembly that washs of wind power tower cylinder wall climbing robot which characterized in that: the arc guide rail that sets up including the level, the arc guide rail bottom surface is fixed with the arc fixed plate that the shape matches, one side of arc fixed plate is fixed with the hold-in range, sliding connection has the slider on the arc guide rail, be fixed with the mounting panel on the slider, one side that the mounting panel is close to the hold-in range is installed driving motor, driving motor's drive shaft installs the synchronizing wheel with the hold-in range meshing in the mounting panel below, the opposite side that the hold-in range was kept away from to the mounting panel is installed two rocking arms that are located the mounting panel bottom surface through the round pin axle is articulated, it can make the rocking arm produce the torsional spring for wind power tower section of thick bamboo center centripetal packing force to be equipped with on two round pin axles, another tip of two rocking arms all rotates the round brush of installing and connecting the round brush motor, respectively through the fixed water spray mechanism of extension board on two rocking arms.
2. The special cleaning assembly for the wall-climbing robot for the wind power tower cylinder according to claim 1, characterized in that: guide grooves are respectively concavely arranged on the two sides of the arc-shaped guide rail along the length direction, and guide wheels positioned in the guide grooves are respectively rotatably arranged on the two sides of the arc-shaped guide rail on the bottom surface of the sliding block.
3. The special cleaning assembly for the wall-climbing robot for the wind power tower cylinder according to claim 1, characterized in that: the water spraying mechanism comprises a water tank, a main water supply pipeline, a three-way electric ball valve, a first spray head for spraying water and a second spray head for spraying foam water, the water tank is internally connected with the main water supply pipeline through a water pump, the main water supply pipeline is respectively connected with a clear water pipeline and a foam water pipeline through the three-way electric ball valve, the clear water pipeline is respectively connected with two clear water branch pipes beside the rolling brush through a T-shaped tee, a foam kettle is installed on the foam water pipeline, the foam water branch pipes beside the rolling brush are respectively connected with two foam water branch pipes beside the rolling brush through the T-shaped tee, the end part of the clear water branch pipe is installed at the first spray head, and the end part of the foam water branch pipe is installed at the second spray head.
4. The special cleaning assembly for the wall-climbing robot for the wind power tower cylinder according to claim 3, wherein: the clear water branch pipe and the foam water branch pipe are the same in shape and are arranged right above the foam water branch pipe.
5. The special cleaning assembly for the wall-climbing robot for the wind power tower cylinder according to claim 4, wherein: the extension board is the L shaped plate, and first shower nozzle and second shower nozzle are installed on the riser of L shaped plate from top to bottom, and the constant head tank is seted up along length direction on the diaphragm of L shaped plate, is fixed with the spacer pin that can be with L shaped plate and rocking arm swing joint on the rocking arm in the constant head tank.
6. The special cleaning assembly for the wall-climbing robot for the wind power tower cylinder according to claim 1, characterized in that: the bottom of arc fixed plate has cloud platform motor through the support mounting, and cloud platform motor one end is passed through the bolt fastening and is on clean subassembly support, and the other end is fixed with wall climbing robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171635.6U CN216095077U (en) | 2021-09-09 | 2021-09-09 | Special cleaning assembly for wind power tower cylinder wall-climbing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171635.6U CN216095077U (en) | 2021-09-09 | 2021-09-09 | Special cleaning assembly for wind power tower cylinder wall-climbing robot |
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| Publication Number | Publication Date |
|---|---|
| CN216095077U true CN216095077U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122171635.6U Active CN216095077U (en) | 2021-09-09 | 2021-09-09 | Special cleaning assembly for wind power tower cylinder wall-climbing robot |
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| CN (1) | CN216095077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159787A (en) * | 2023-04-23 | 2023-05-26 | 北京国领智能科技有限公司 | Belt type cleaning assembly for wind power tower |
-
2021
- 2021-09-09 CN CN202122171635.6U patent/CN216095077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159787A (en) * | 2023-04-23 | 2023-05-26 | 北京国领智能科技有限公司 | Belt type cleaning assembly for wind power tower |
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