Crown block girder cleaning vehicle

Abstract

The crown block girder cleaning vehicle comprises a vehicle body, an air supply assembly and a cleaning piece, the cleaning piece is connected with the air supply assembly, and the cleaning piece comprises a first air guide pipe, a second air guide pipe, a plurality of first air spraying pipes and a plurality of second air spraying pipes; the first gas guide pipe and the second gas guide pipe are both communicated with the gas supply assembly, the first gas guide pipe and the second gas guide pipe are arranged at an included angle, and the multiple first gas ejector pipes are arranged on the first gas guide pipe at intervals and communicated with the first gas guide pipe; and the plurality of second gas ejector pipes are arranged on the second gas guide pipe at intervals and are communicated with the second gas guide pipe. By arranging the first air spraying pipe and the second air spraying pipe which are mounted on the vehicle body and can synchronously act with the vehicle body, the first air spraying pipe and the second air spraying pipe are driven by walking of the vehicle body to clean the girder, and compared with manual cleaning of the girder in the related technology, the cleaning efficiency is higher, and cleaning is safer.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum electrolysis crane equipment maintenance devices, and in particular to a crane beam cleaning vehicle. Background Art

[0002] The multifunctional overhead crane is a key equipment in the electrolytic aluminum industry, and its performance directly affects production efficiency and production safety and stability. When the aluminum electrolysis multifunctional overhead crane is working, the workshop is closed, and dust rises from the bottom and gathers on the beam, seriously affecting the appearance of the equipment.

[0003] In the related art, since the beam is high above the ground, a lift is usually used to manually clean the dust on the beam. However, the span of the beam is large, and the lift needs to be moved frequently, so the manual cleaning efficiency is low. At the same time, it is not safe for workers to work in a high-altitude environment. Utility Model Content

[0004] An embodiment of the present application provides a crane beam cleaning vehicle for improving the problems of low cleaning efficiency and unsafe cleaning caused by using a lifting vehicle to manually clean the beam in the related art.

[0005] In a first aspect, an embodiment of the present application provides a crane beam cleaning vehicle, comprising:

[0006] Vehicle body;

[0007] An air supply assembly, the air supply assembly being mounted on the vehicle body;

[0008] A cleaning piece, wherein the cleaning piece is mounted on the vehicle body, the cleaning piece is connected to the air supply assembly, the cleaning piece comprises a first air duct, a second air duct, a plurality of first jet pipes and a plurality of second jet pipes, the first air duct and the second air duct are both connected to the air supply assembly, the first air duct and the second air duct are arranged at an angle, a plurality of the first jet pipes are arranged at intervals in the first air duct and are connected to the first air duct, and a plurality of the second jet pipes are arranged at intervals in the second air duct and are connected to the second air duct.

[0009] In some embodiments, the cleaning member further comprises:

[0010] A third air duct, the third air duct is connected to the air supply assembly, the first air duct is connected to one end of the third air duct away from the air supply assembly and is connected to the third air duct, the second air duct is connected to one end of the first air duct away from the third air duct and is connected to the first air duct, and a cleaning interval is formed between the third air duct, the first air duct and the second air duct.

[0011] In some embodiments, a plurality of first air injection pipes and a plurality of second air injection pipes are located in the cleaning zone.

[0012] In some embodiments, a plurality of first pipe joints are provided on one side of the first air guide pipe located in the cleaning zone, and each of the first pipe joints is connected to one of the first air injection pipes;

[0013] And / or, a plurality of second pipe joints are provided on one side of the second air guide pipe located in the cleaning zone, and each of the second pipe joints is connected to a second air injection pipe.

[0014] In some embodiments, the outlet direction of the first pipe joint is inclined relative to a horizontal plane, the outlet direction of the second pipe joint is inclined relative to the horizontal plane, and the outlet direction of the first pipe joint and the outlet direction of the second pipe joint are inclined relative to the horizontal plane in the same direction.

[0015] In some embodiments, the first air guide tube and the second air guide tube are hard tubes, and the first air injection tube and the second air injection tube are soft tubes.

[0016] In some embodiments, the air supply assembly includes an air compressor, an air control cabinet, and an air supply pipe connecting the air compressor and the air control cabinet, one end of the air control cabinet is connected to the air compressor via the air supply pipe, and the other end of the air control cabinet is connected to the first air duct and the second air duct.

[0017] In some embodiments, the gas control cabinet is provided with a control valve, and the control valve is a solenoid valve.

[0018] In some embodiments, the overhead crane beam cleaning vehicle further comprises:

[0019] A control component is installed on the beam, and the control component is electrically connected to the vehicle body, the air supply component and the cleaning component.

[0020] In some embodiments, the overhead crane beam cleaning vehicle further comprises:

[0021] A cable connects the control assembly and the vehicle body, and the cable is arranged along the extension direction of the beam.

[0022] The overhead crane beam cleaning vehicle of the embodiment of the present application is provided with a first air duct, a second air duct, a plurality of first jet pipes and a plurality of second jet pipes installed on the vehicle body, and the first air duct and the second air duct arranged at an angle are connected to the air supply assembly, so that the movement of the vehicle body drives the movement of the plurality of first jet pipes and the plurality of second jet pipes, thereby achieving cleaning of the beam by the plurality of first jet pipes and the plurality of second jet pipes.

[0023] When cleaning the beam of the overhead crane beam cleaning vehicle of the embodiment of the present application: the overhead crane beam cleaning vehicle can be first installed on the beam, and then the vehicle body can be controlled to move on the beam, so that the first air duct, the second air duct, the multiple first jet pipes and the multiple second jet pipes installed on the vehicle body can also follow the movement of the vehicle body. At this time, the air supply component supplies air to the first air duct and the second air duct, and the multiple first jet pipes arranged on the first air duct and the multiple second jet pipes arranged on the second air duct start to spray, so that the beam can be cleaned. Compared with the manual cleaning using a lifting vehicle in the related art, it can effectively improve the cleaning efficiency, and at the same time reduce the labor intensity of the overhead crane workers, ensure the personal safety of the overhead crane workers, and achieve safe production in the workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a structural schematic diagram of a crane beam cleaning vehicle provided in an embodiment of the present application;

[0026] Figure 2 yes Figure 1 A partial enlarged schematic diagram of the middle A area;

[0027] Figure 3 yes Figure 1 A partial enlarged schematic diagram of area B in the middle.

[0028] Description of reference numerals:

[0029] 10. Overhead crane beam cleaning vehicle;

[0030] 11. Vehicle body;

[0031] 12. Air supply assembly; 121. Air compressor; 122. Air control cabinet; 1221. Control valve; 123. Air supply pipe;

[0032] 13. cleaning part; 131. first air guide tube; 132. second air guide tube; 133. third air guide tube; 134. first jet tube; 135. second jet tube; 136. cleaning section; 137. first pipe joint; 138. second pipe joint;

[0033] 14. Control component; 141. Controller;

[0034] 20. Beam;

[0035] x. horizontal plane. DETAILED DESCRIPTION

[0036] In order to make the objectives, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0037] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0038] See also Figure 1 The embodiment of the present application provides a crane beam cleaning vehicle 10, which is used to clean dust from a beam 20. The crane beam cleaning vehicle 10 includes a vehicle body 11, an air supply assembly 12, and a cleaning member 13.

[0039] The air supply assembly 12 is installed on the vehicle body 11, and the cleaning piece 13 is installed on the vehicle body 11. The cleaning piece 13 is connected to the air supply assembly 12. The cleaning piece 13 includes a first air duct 131, a second air duct 132, a plurality of first jet pipes 134 and a plurality of second jet pipes 135. The first air duct 131 and the second air duct 132 are both connected to the air supply assembly 12. The first air duct 131 and the second air duct 132 are arranged at an angle. The plurality of first jet pipes 134 are arranged at intervals in the first air duct 131 and are connected to the first air duct 131. The plurality of second jet pipes 135 are arranged at intervals in the second air duct 132 and are connected to the second air duct 132.

[0040] The overhead crane beam cleaning vehicle 10 of the embodiment of the present application is provided with a first air duct 131, a second air duct 132, a plurality of first jet pipes 134 and a plurality of second jet pipes 135 installed on the vehicle body 11, and the first air duct 131 and the second air duct 132 arranged at an angle are connected to the air supply assembly 12, so that the movement of the vehicle body 11 drives the movement of the plurality of first jet pipes 134 and the plurality of second jet pipes 135, thereby achieving the cleaning of the beam 20 by the plurality of first jet pipes 134 and the plurality of second jet pipes 135.

[0041] When the overhead crane beam cleaning vehicle 10 of the present application embodiment cleans the beam 20: Figure 1, the overhead crane beam cleaning vehicle 10 can be first installed on the beam 20, and then the vehicle body 11 is controlled to move on the beam 20, so that the first air duct 131, the second air duct 132, the plurality of first jet pipes 134 and the plurality of second jet pipes 135 installed on the vehicle body 11 can also move with the vehicle body 11. At this time, the air supply component 12 supplies air to the first air duct 131 and the second air duct 132, and the plurality of first jet pipes 134 arranged on the first air duct 131 and the plurality of second jet pipes 135 arranged on the second air duct 132 start to spray, so that the beam 20 can be cleaned. Compared with the manual cleaning using a lifting vehicle in the related art, it can effectively improve the cleaning efficiency, and at the same time reduce the labor intensity of the overhead crane workers, ensure the personal safety of the overhead crane workers, and realize the safe production of the workshop.

[0042] The first jet pipe 134 and the second jet pipe 135 work synchronously with the vehicle body 11, that is, when the vehicle body 11 moves, the first jet pipe 134 and the second jet pipe 135 start to spray toward the beam 20; when the vehicle body 11 stops, the first jet pipe 134 and the second jet pipe 135 stop spraying. Since the movement of the vehicle body 11 will not affect the normal operation of the beam 20, compared with manual cleaning that needs to be performed after the beam 20 is powered off, the overhead crane beam cleaning vehicle 10 can blow away the dust on the beam 20 during the movement of the overhead crane, that is, the overhead crane beam cleaning vehicle 10 can also ensure the normal operation of the workshop during the cleaning process.

[0043] It should be noted that, since the first air duct 131 and the second air duct 132 are arranged at an angle, the overhead crane beam cleaning vehicle 10 can simultaneously clean two surfaces (e.g., the bottom surface and the side surface) of the beam 20 when working. For ease of understanding, the bottom surface and the side surface of the beam 20 will be used as an example for description below, without limitation.

[0044] Continue reading Figure 1 The cleaning member 13 further includes a third air duct 133, the third air duct 133 is in communication with the air supply assembly 12, the first air duct 131 is connected to one end of the third air duct 133 away from the air supply assembly 12 and is in communication with the third air duct 133, the second air duct 132 is connected to one end of the first air duct 131 away from the third air duct 133 and is in communication with the first air duct 131, and a cleaning interval 136 is formed between the third air duct 133, the first air duct 131 and the second air duct 132. By providing the third air duct 133, the first air duct 131 and the second air duct 132 can be in communication with the air supply assembly 12 through the third air duct 133, so that the air supply assembly 12 supplies air to the first air duct 131 and the second air duct 132. The formation of the cleaning interval 136 can limit the cleaning area of ​​the overhead crane beam cleaning vehicle 10, which is conducive to targeted cleaning of the bottom and side surfaces of the beam 20.

[0045] In the embodiment of the present application, a plurality of first jet pipes 134 and a plurality of second jet pipes 135 are located in the cleaning section 136. The first jet pipe 134 and the second jet pipe 135 are arranged in the cleaning section 136 so that the first jet pipe 134 and the second jet pipe 135 can normally play a role in cleaning the bottom and side surfaces of the beam 20.

[0046] A plurality of first pipe joints 137 are provided on one side of the first air guide pipe 131 located in the cleaning section 136, and each first pipe joint 137 is connected to a first air jet pipe 134; and / or a plurality of second pipe joints 138 are provided on one side of the second air guide pipe 132 located in the cleaning section 136, and each second pipe joint 138 is connected to a second air jet pipe 135. By providing the first pipe joints 137 and the second pipe joints 138, the first air guide pipe 131 can be connected to the plurality of first air jet pipes 134 through the plurality of first pipe joints 137, and the second air guide pipe 132 can be connected to the plurality of second air jet pipes 135 through the plurality of second pipe joints 138, thereby realizing the air supply from the first air guide pipe 131 to the plurality of first air jet pipes 134, and the air supply from the second air guide pipe 132 to the plurality of second air jet pipes 135.

[0047] In the present application, see Figures 1 to 3 The outlet direction of the first pipe joint 137 is tilted relative to the horizontal plane x, and the outlet direction of the second pipe joint 138 is tilted relative to the horizontal plane x. The outlet directions of the plurality of first pipe joints 137 and the plurality of second pipe joints 138 are tilted along the horizontal plane x, so that the plurality of first jet pipes 134 connected to the plurality of first pipe joints 137 and the plurality of second jet pipes 135 connected to the plurality of second pipe joints 138 can be tilted relative to the horizontal plane x. In this way, when the first jet pipes 134 and the second jet pipes 135 are working, the gas is ejected obliquely, which can effectively increase the contact area between the gas and the beam 20, that is, increase the jet area of ​​the first jet pipes 134 and the second jet pipes 135 on the beam 20, which is conducive to improving the cleaning efficiency of the cleaning member 13.

[0048] It should be noted that the horizontal plane here is only used as a reference for the approximate direction and is not limited to this.

[0049] Among them, the outlet direction of the first pipe joint 137 and the outlet direction of the second pipe joint 138 can be roughly the same in the inclination direction relative to the horizontal plane x. In this way, the first jet pipe 134 and the second jet pipe 135 will not interfere with each other in cleaning the dust of the beam 20, thereby further improving the jet cleaning efficiency of the first jet pipe 134 and the second jet pipe 135 on the bottom and side surfaces of the beam 20.

[0050] Optionally, the inclination angle a1 of the outlet direction of the first pipe joint 137 relative to the horizontal plane x may be greater than or equal to 30° and less than or equal to 60°, and the inclination angle a2 of the outlet direction of the second pipe joint 138 relative to the horizontal plane x may be greater than or equal to 30° and less than or equal to 60°. By reasonably limiting the inclination angles of the outlet directions of the first pipe joint 137 and the second pipe joint 138 relative to the horizontal plane x, the cleaning effect of the overhead crane beam cleaning vehicle 10 can be ensured. For example, it can prevent the side of the beam 20 away from the first air duct 131 from being difficult to clean due to a too small inclination angle, and it can also prevent the area at the bottom of the beam 20 close to the third air duct 133 from being difficult to clean due to a too large inclination angle. Exemplarily, the inclination angle a1 of the outlet direction of the first pipe joint 137 relative to the horizontal plane x can be 30°, 40°, 50°, 60°, etc., and the inclination angle a2 of the outlet direction of the second pipe joint 138 relative to the horizontal plane x can be 30°, 40°, 50°, 60°, etc., without limitation.

[0051] It should be noted that, since the first jet pipe 134 is connected to the first pipe joint 137, and the second jet pipe 135 is connected to the second pipe joint 138, the first jet pipe 134 and the second jet pipe 135 can also be regarded as being arranged inclined along the horizontal plane. Further, the first jet pipe 134 and the first pipe joint 137 can have substantially the same inclination angle, and the second jet pipe 135 and the second pipe joint 138 can have substantially the same inclination angle, that is, the inclination angle of the first jet pipe 134 and the second jet pipe 135 can refer to the inclination angle of the first pipe joint 137 and the second pipe joint 138, and will not be described in detail here.

[0052] In the embodiment of the present application, the first air duct 131 and the second air duct 132 are hard tubes, and the first air jet pipe 134 and the second air jet pipe 135 are soft tubes. The first air duct 131 and the second air duct 132 are set as hard tubes, that is, the first air duct 131 and the second air duct 132 are stronger and less prone to damage, so that the reliability of gas transmission can be guaranteed when the first air duct 131 and the second air duct 132 are connected to the gas supply assembly 12. The first jet pipe 134 and the second jet pipe 135 are configured as soft pipes, that is, the first jet pipe 134 and the second jet pipe 135 have a certain flexibility, which, on the one hand, facilitates the first jet pipe 134 to be sleeved on the first air duct 131, and the second jet pipe 135 to be sleeved on the second air duct 132, thereby improving the installation convenience between the first jet pipe 134 and the first air duct 131, and between the second jet pipe 135 and the second air duct 132; on the other hand, the design of the soft pipe allows the first jet pipe 134 and the second jet pipe 135 to have a certain swing range when jetting, which can increase the jetting area of ​​the multiple first jet pipes 134 and the multiple second jet pipes 135, thereby increasing the cleaning range of the first jet pipe 134 and the second jet pipe 135 on the beam 20, and improving the cleaning effect of the cleaning member 13. It is understandable that the gas in the tube is compressed air and has air pressure, and the soft tube moves with the movement of the vehicle body 11 , so setting the first jet tube 134 and the second jet tube 135 as soft tubes can enable them to have a certain swing range.

[0053] In addition, the first pipe joint 137 and the second pipe joint 138 can also be hard pipes, that is, the first pipe joint 137 and the second pipe joint 138 have a certain strength. In this way, when the first jet pipe 134 and the second jet pipe 135 swing, the center line of the swing range of the first jet pipe 134 connected to the first pipe joint 137 and the second jet pipe 135 connected to the second pipe joint 138 is roughly consistent with the tilt direction, thereby ensuring the cleaning effect of the first jet pipe 134 and the second jet pipe 135 on the beam 20.

[0054] In the present application embodiment, refer again to Figure 1 The air supply assembly 12 includes an air compressor 121, an air control cabinet 122, and an air supply pipe 123 connecting the air compressor 121 and the air control cabinet 122. One end of the air control cabinet 122 is connected to the air compressor 121 via the air supply pipe 123, and the other end of the air control cabinet 122 is connected to the first air guide pipe 131 and the second air guide pipe 132. The setting of the air compressor 121 can provide the cleaning part 13 with the compressed gas required in the cleaning process; the setting of the air control cabinet 122 can centrally control the gas after the compressed gas generated by the air compressor 121 reaches the air control cabinet 122 via the air supply pipe 123, thereby meeting the air supply demand of the cleaning part 13.

[0055] Optionally, the gas control cabinet 122 is provided with a control valve 1221, which is a solenoid valve. The setting of the control valve 1221 can control the gas in the gas control cabinet 122 to enter the first gas duct 131 and the second gas duct 132 through the third gas duct 133, and then reach the multiple first jet pipes 134 connected to the first gas duct 131, and the multiple second jet pipes 135 connected to the second gas duct 132, so as to realize the cleaning of the beam 20 by the first jet pipe 134 and the second jet pipe 135. The control valve 1221 can also control the gas in the air control cabinet 122 to stop supplying gas to the third air duct 133 when the vehicle body 11 stops, so that the first air duct 131 and the second air duct 132 cannot obtain gas, and the first jet pipe 134 connected to the first air duct 131 and the second jet pipe 135 connected to the second air duct 132 stop spraying. That is, at this time, under the action of the control valve 1221, the overhead crane beam cleaning vehicle 10 stops cleaning the beam 20.

[0056] Among them, the solenoid valve has a simple structure, small size, and fast response speed, which can meet the use scenario of controlling the synchronous movement of the vehicle body 11 and the cleaning part 13. The solenoid valve is cheap and easy to maintain, which can effectively reduce the use cost and maintenance and replacement cost.

[0057] It should be noted that there can be multiple control valves 1221 to meet different needs, such as a first valve that controls the gas generated by the air compressor 121 to enter the gas control cabinet 122, a second valve that controls the gas in the gas control cabinet 122 to enter the third air duct 133, etc., without limitation.

[0058] The overhead crane beam cleaning vehicle 10 also includes a control component 14, which is installed on the beam 20. The control component 14 is electrically connected to the vehicle body 11, the air supply component 12 and the cleaning component 13. In this way, the control component 14 can control the movement of the vehicle body 11, the air supply of the air supply component 12 and the cleaning of the cleaning component 13.

[0059] The control component 14 may include a controller 141, which is electrically connected to the control valve 1221. When the vehicle body 11 is moving, the controller 141 simultaneously sends a signal to the control valve 1221, and the control valve 1221 opens the valve of the air control cabinet 122, so that the gas generated by the air compressor 121 can enter the first air duct 131 and the second air duct 132 through the third air duct 133, and then each first jet pipe 134 can spray the gas transported by the first air duct 131 toward the bottom of the beam 20 through a first pipe joint 137, and each second jet pipe 135 can spray the gas transported by the second air duct 132 toward the side of the beam 20 through a second pipe joint 138, so as to realize the cleaning of the bottom and side surfaces of the beam 20 by the first jet pipe 134 and the second jet pipe 135. After the cleaning is completed, when the vehicle body 11 stops, the controller 141 sends a signal to the control valve 1221 again, the control valve 1221 is closed, the air control cabinet 122 stops supplying air to the third air duct 133, and the first jet pipe 134 and the second jet pipe 135 stop blowing air, thereby effectively avoiding the waste of gas in the air control cabinet 122 and saving resources.

[0060] The overhead crane beam cleaning vehicle 10 also includes a cable, which connects the control component 14 and the vehicle body 11, and is arranged along the extension direction of the beam 20. By arranging the cable, the control component 14 can be electrically connected to the vehicle body 11 and the air supply component 12 and the cleaning member 13 on the vehicle body 11, thereby realizing the control of the vehicle body 11 and the components on the vehicle body 11 by the control component 14. Arranging the cable along the extension direction of the beam 20 is conducive to improving the neatness and aesthetics of the cable installed on the beam 20, and avoiding disturbing the normal operation of other components on the beam 20.

[0061] It should be noted that the length of the cable can be roughly the same as the span of the beam 20. In this way, on the one hand, it ensures that the cable is long enough to allow the vehicle body 11 to move from one end of the beam 20 to the other end, thereby achieving comprehensive cleaning of the bottom and sides of the beam 20 by the multiple first jet pipes 134 and the multiple second jet pipes 135 installed on the vehicle body 11. On the other hand, it can also effectively avoid the waste of resources caused by the excessive length of the cable.

[0062] In the description of the present application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to at least two, for example, two, three, four, etc. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0063] The above disclosure is only the preferred embodiment of the present application, which certainly cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A crane beam cleaning vehicle, characterized in that: include: Vehicle body; An air supply assembly, the air supply assembly being mounted on the vehicle body; A cleaning piece, wherein the cleaning piece is mounted on the vehicle body, the cleaning piece is connected to the air supply assembly, the cleaning piece comprises a first air duct, a second air duct, a plurality of first jet pipes and a plurality of second jet pipes, the first air duct and the second air duct are both connected to the air supply assembly, the first air duct and the second air duct are arranged at an angle, a plurality of the first jet pipes are arranged at intervals in the first air duct and are connected to the first air duct, and a plurality of the second jet pipes are arranged at intervals in the second air duct and are connected to the second air duct.

2. The overhead crane beam cleaning vehicle according to claim 1, characterized in that: The cleaning member also includes: A third air duct, the third air duct is connected to the air supply assembly, the first air duct is connected to one end of the third air duct away from the air supply assembly and is connected to the third air duct, the second air duct is connected to one end of the first air duct away from the third air duct and is connected to the first air duct, and a cleaning interval is formed between the third air duct, the first air duct and the second air duct.

3. The overhead crane beam cleaning vehicle according to claim 2, characterized in that: A plurality of the first air injection pipes and a plurality of the second air injection pipes are located in the cleaning area.

4. The overhead crane beam cleaning vehicle according to claim 3, characterized in that: A plurality of first pipe joints are provided on one side of the first air guide pipe located in the cleaning zone, and each of the first pipe joints is connected to one of the first air injection pipes; And / or, a plurality of second pipe joints are provided on one side of the second air guide pipe located in the cleaning zone, and each of the second pipe joints is connected to a second air injection pipe.

5. The overhead crane beam cleaning vehicle according to claim 4, characterized in that: The outlet direction of the first pipe joint is inclined relative to the horizontal plane, the outlet direction of the second pipe joint is inclined relative to the horizontal plane, and the outlet directions of the first pipe joint and the second pipe joint have the same inclination direction relative to the horizontal plane.

6. The overhead crane beam cleaning vehicle according to claim 1, characterized in that: The first air guide tube and the second air guide tube are hard tubes, and the first air injection tube and the second air injection tube are soft tubes.

7. The overhead crane beam cleaning vehicle according to claim 1, characterized in that: The air supply assembly includes an air compressor, an air control cabinet, and an air supply pipe connecting the air compressor and the air control cabinet. One end of the air control cabinet is connected to the air compressor via the air supply pipe, and the other end of the air control cabinet is connected to the first air duct and the second air duct.

8. The overhead crane beam cleaning vehicle according to claim 7, characterized in that: The gas control cabinet is provided with a control valve, and the control valve is a solenoid valve.

9. The overhead crane beam cleaning vehicle according to claim 1, characterized in that: The overhead crane beam cleaning vehicle also includes: A control component is installed on the beam, and the control component is electrically connected to the vehicle body, the air supply component and the cleaning component.

10. The overhead crane beam cleaning vehicle according to claim 9, characterized in that: The overhead crane beam cleaning vehicle also includes: A cable connects the control assembly and the vehicle body, and the cable is arranged along the extension direction of the beam.

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