Tower drum outer wall cleaning device

Abstract

The utility model relates to the technical field of tower drums, and discloses a tower drum outer wall cleaning device, which solves the problems in the background technology, and comprises a tower drum body, the top of the tower drum body is connected with an annular piece through a connecting part, the bottom of the annular piece is provided with a cleaning assembly, and the cleaning assembly comprises a screw rod. The screw rod is arranged at the bottom of the annular piece, the top of the screw rod is connected with the rotating motor, the screw rod is connected with the arc-shaped piece through the first moving piece, the high-pressure nozzle is arranged on the side, close to the tower drum body, of the arc-shaped piece, and the other side of the arc-shaped piece is connected with the cleaning liquid bin through the conveying pipe. The tower drum cleaning device has the advantages that workers do not need to climb the tower drum for cleaning, the cleaning speed is greatly increased, oil stains, rust, dust and other pollutants on the outer wall of the tower drum can be more thoroughly removed, and the cleaning quality is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of tower technology, specifically a tower outer wall cleaning device. Background Technology

[0002] With the rapid development of industry, various towers (such as wind power towers and chemical towers) have been widely used in energy production, chemical processing and other fields. The cleaning of the outer wall of the tower is crucial to ensuring the normal operation of the equipment, extending its service life and maintaining a good appearance. However, the existing methods for cleaning the outer wall of the tower mainly rely on manual cleaning.

[0003] Towers are typically quite tall, and manual cleaning requires workers to operate at heights. In such environments, workers are susceptible to the effects of wind and tower vibrations, and a slight misstep could lead to a fall, seriously threatening their lives. Workers need to move up and down the outer wall of the tower and repeatedly use tools such as brushes and rags to clean it, which is extremely demanding and can easily lead to fatigue. Prolonged work not only increases the intensity of labor but also reduces work efficiency. Therefore, we have proposed a tower outer wall cleaning device. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides the following technical solution: a tower outer wall cleaning device, comprising a tower body, an annular component connected to the top of the tower body via a connecting portion, and a cleaning assembly disposed at the bottom of the annular component.

[0005] The cleaning assembly includes a lead screw, which is located at the bottom of the annular component. The top of the lead screw is connected to a rotary motor. The lead screw is connected to an arc-shaped component via a first moving component. A high-pressure nozzle is provided on one side of the arc-shaped component near the tower body, and the other side of the arc-shaped component is connected to the cleaning liquid tank via a delivery pipe.

[0006] Preferably, the cleaning assembly further includes a second movable component, which is disposed above the first movable component and connected to a scraper. The front end of the scraper contacts the tower body. During the movement of the cleaning assembly, the scraper can scrape off the dirt on the outer wall of the tower, further improving the cleaning effect and more effectively removing stubborn dirt.

[0007] Preferably, the cleaning assembly has four sets, which are evenly distributed around the tower body. The distance between each set of arc-shaped components is 10-30cm, ensuring that all parts of the outer wall of the tower can be effectively cleaned. This distance range can ensure the coordination between the cleaning components and the coverage of the cleaning liquid spray, avoiding cleaning dead corners.

[0008] Preferably, the bottom of the tower body is provided with a receiving groove, the lead screw is set in the receiving groove, the receiving groove has a discharge port for collecting wastewater and dirt generated during the cleaning process, and the lead screw is set in the receiving groove, which not only protects the lead screw, but also facilitates the collection of wastewater.

[0009] Preferably, the front end of the scraper is detachably provided with a flexible material, which is rubber or silicone. The use of the flexible material allows the scraper to better conform to the shape of the outer wall of the tower, improving the scraping effect. At the same time, the detachable design facilitates the replacement of the flexible material and extends the service life of the scraper.

[0010] Preferably, a pump body is provided between the delivery pipe and the cleaning fluid tank to provide power for the delivery of the cleaning fluid, ensuring that the cleaning fluid can be delivered stably and efficiently to the high-pressure nozzle, thereby improving cleaning efficiency and effect.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] During operation, the annular frame is installed on top of the tower body via the connecting part. Four sets of cleaning components are evenly distributed, covering the 360° outer surface of the tower. The rotary motor drives the lead screw to rotate, causing the first moving part to move up and down along the lead screw, pushing the arc-shaped part to move along the tower axis. The liquid in the cleaning tank is pressurized by the pump and transported to the high-pressure nozzle through the delivery pipe, forming a jet that impacts the dirt on the tower surface. The second moving part drives the scraper to stick tightly to the tower surface, scraping off the adhering substances that cannot be removed by high-pressure water. The flexible material ensures the fit between the scraper and the outer wall of the tower, avoiding scratching the tower surface. The receiving trough at the bottom of the tower receives the falling wastewater and treats it centrally through the discharge port. When the cleaning components have completed the up and down movement of the outer wall of the tower and the outer wall of the tower has been cleaned, the rotary motor stops working, the pump also stops delivering the cleaning liquid, the motor reverses, and drives the cleaning components to reset, waiting for the next operation. There is no need for staff to climb the tower for cleaning, which greatly improves the cleaning speed and can more thoroughly remove oil, rust, dust and other contaminants from the outer wall of the tower, ensuring the cleaning quality. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a front view of the overall structure of this utility model;

[0015] In the diagram: 1. Tower body; 2. Connecting part; 3. Annular part; 4. Lead screw; 5. Rotary motor; 6. First moving part; 7. Arc-shaped part; 8. High-pressure nozzle; 9. Conveying pipe; 10. Cleaning liquid tank; 11. Second moving part; 12. Scraper; 13. Receiving trough. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Depend on Figure 1 As shown, this utility model includes a tower body 1, with an annular component 3 connected to the top of the tower body 1 via a connecting part 2, and a cleaning assembly disposed at the bottom of the annular component 3.

[0018] The cleaning assembly includes a lead screw 4, which is located at the bottom of the annular component 3. The top of the lead screw 4 is connected to a rotary motor 5. The lead screw 4 is connected to an arc-shaped component 7 via a first moving component 6. A high-pressure nozzle 8 is provided on the side of the arc-shaped component 7 near the tower body 1. The other side of the arc-shaped component 7 is connected to the cleaning liquid tank 10 via a delivery pipe 9.

[0019] The cleaning assembly also includes a second movable part 11, which is positioned above the first movable part 6. The second movable part 11 is connected to the scraper 12, and the front end of the scraper 12 contacts the tower body 1. During the movement of the cleaning assembly, the scraper can scrape off the dirt on the outer wall of the tower, further improving the cleaning effect and more effectively removing stubborn dirt.

[0020] The cleaning components consist of four sets, which are evenly distributed around the tower body 1. The distance between each set of arc-shaped components 7 is 10-30cm, ensuring that all parts of the outer wall of the tower can be effectively cleaned. This distance range ensures both the coordination between the cleaning components and the coverage of the cleaning fluid spray, avoiding cleaning dead spots.

[0021] The bottom of the tower body 1 is provided with a receiving trough 13, and the lead screw 4 is set in the receiving trough 13. The receiving trough 13 has a discharge port for collecting wastewater and dirt generated during the cleaning process. The lead screw is set in the receiving trough, which not only protects the lead screw, but also facilitates the collection of wastewater.

[0022] The front end of the scraper 12 is detachably equipped with a flexible material, which is rubber or silicone. The use of the flexible material allows the scraper to better conform to the shape of the outer wall of the tower, improving the scraping effect. At the same time, the detachable design makes it easy to replace the flexible material and extend the service life of the scraper.

[0023] A pump is installed between the delivery pipe 9 and the cleaning fluid tank 10 to provide power for the delivery of the cleaning fluid, ensuring that the cleaning fluid can be delivered stably and efficiently to the high-pressure nozzle, thereby improving cleaning efficiency and effectiveness.

[0024] Working principle: During operation, the annular frame is installed on the top of the tower body 1 via the connecting part 2. Four sets of cleaning components are evenly distributed, covering the 360° outer surface of the tower. The rotary motor 5 drives the lead screw to rotate, causing the first moving part 6 to move up and down along the lead screw, pushing the arc-shaped part 7 to move along the tower axis. The liquid in the cleaning liquid tank 10 is pressurized by the pump body and transported to the high-pressure nozzle through the delivery pipe 9, forming a jet that impacts the dirt on the tower surface. The second moving part drives the scraper to stick tightly to the tower surface, scraping away the adhesive that cannot be removed by high-pressure water. The flexible material ensures that the scraper can effectively remove dirt. The plate fits snugly against the outer wall of the tower to prevent scratching the tower surface. The receiving trough 13 at the bottom of the tower receives the falling wastewater and treats it centrally through the discharge port. Once the cleaning components have completed the up-and-down movement of the outer wall of the tower and the outer wall of the tower has been cleaned, the rotary motor 5 stops working, the pump also stops delivering cleaning fluid, the motor reverses, and drives the cleaning components to reset, waiting for the next operation. There is no need for staff to climb the tower for cleaning, which greatly improves the cleaning speed and can more thoroughly remove oil, rust, dust and other pollutants from the outer wall of the tower, ensuring the cleaning quality.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tower outer wall cleaning device, comprising a tower body (1), characterized in that: The top of the tower body (1) is connected to an annular component (3) via a connecting part (2), and a cleaning assembly is provided at the bottom of the annular component (3). The cleaning assembly includes a lead screw (4), which is located at the bottom of the annular part (3). The top of the lead screw (4) is connected to a rotary motor (5). The lead screw (4) is connected to an arc-shaped part (7) via a first moving part (6). A high-pressure nozzle (8) is provided on one side of the arc-shaped part (7) near the tower body (1). The other side of the arc-shaped part (7) is connected to the cleaning liquid tank (10) via a delivery pipe (9).

2. The tower outer wall cleaning device according to claim 1, characterized in that: The cleaning assembly also includes a second movable component (11), which is disposed above the first movable component (6). The second movable component (11) is connected to a scraper (12), and the front end of the scraper (12) is in contact with the tower body (1).

3. The tower outer wall cleaning device according to claim 2, characterized in that: The cleaning assembly has four sets, which are evenly distributed around the tower body (1), and the distance between each set of arc-shaped parts (7) is 10-30cm.

4. The tower outer wall cleaning device according to claim 3, characterized in that: The bottom of the tower body (1) is provided with a receiving groove (13), the screw (4) is provided in the receiving groove (13), and the receiving groove (13) has a discharge port.

5. The tower outer wall cleaning device according to claim 4, characterized in that: The front end of the scraper (12) is detachably provided with a flexible material, which is rubber or silicone.

6. The tower outer wall cleaning device according to claim 5, characterized in that: A pump body is provided between the delivery pipe (9) and the cleaning fluid tank (10).

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