Dust collection type track self-cleaning device

Abstract

The utility model belongs to the technical field of rail traffic, and particularly discloses a dust collection type rail self-cleaning device which comprises a movable trolley, and a dust collection device used for sucking and collecting dust is arranged at the rear end of the top of the movable trolley. A sweeping assembly used for sweeping dust in the I-shaped steel rail and a symmetrical dust collecting assembly used for guiding and collecting swept dust and sundries are arranged below the movable trolley, the sweeping assembly comprises brush rollers symmetrically arranged on the two sides of the I-shaped steel rail, and the tops of the brush rollers are connected with a servo motor through a shaft rod. The servo motor is mounted at the bottom of the movable trolley; the dust collection assembly comprises a dust collection frame and a dust collection head which are symmetrically arranged on the two sides of the I-shaped steel rail, one end of the dust collection head is fixedly connected with the dust collection frame, and the other end of the dust collection head is fixedly connected with a dust collection device through a connecting pipe.

Description

Technical Field

[0001] This utility model relates to the field of rail transit technology, specifically to a dust-collecting self-cleaning device for rail tracks. Background Technology

[0002] Urban rail transit is the backbone of public transportation in modern metropolises, boasting numerous advantages such as large capacity, high punctuality, safety, comfort, energy efficiency, and environmental friendliness. It undertakes the daily commutes of a large number of citizens, alleviating surface traffic congestion and playing a crucial role in urban economic development and improving residents' quality of life. However, the tracks endure frequent wear and tear from numerous trains throughout the day, often operating for more than ten hours a day. This high-intensity use makes the tracks prone to accumulating dust, debris, and other pollutants.

[0003] Traditional track cleaning methods rely primarily on regular manual sweeping and maintenance, which is inefficient and fails to meet practical needs. Furthermore, manual cleaning often struggles to thoroughly remove dust and small debris from areas such as track crevices, and the swept-up debris is not recycled, resulting in inadequate cleaning and unsatisfactory cleaning results. With the continuous expansion of urban rail transit networks and the increasing operational mileage, the demands for track cleaning efficiency are rising. Vacuum-type self-cleaning track devices can quickly and effectively remove dust and debris from the tracks even when trains are not in operation.

[0004] In view of this, the present invention proposes a dust-collecting self-cleaning track device. Utility Model Content

[0005] The purpose of this invention is to provide a dust-collecting self-cleaning device for tracks, which can reduce the damage of these pollutants to the equipment, extend the service life of the equipment, and reduce track maintenance costs through dust collection and cleaning.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust-collecting self-cleaning track device, comprising a movable trolley, wherein a dust-collecting device for sucking up and collecting dust is provided at the top rear end of the movable trolley, and a cleaning component for cleaning dust inside the H-beam track and a symmetrical dust collection component for guiding and collecting the cleaned dust and debris are provided below the movable trolley.

[0007] The cleaning assembly includes brush rollers symmetrically arranged on both sides of the I-beam track. The top of the brush rollers is connected to a servo motor via a shaft. The servo motor is installed at the bottom of the movable trolley.

[0008] The dust collection assembly includes a dust collection frame and a dust suction head symmetrically arranged on both sides of the I-beam rail. One end of the dust suction head is fixedly connected to the dust collection frame, and the other end of the dust suction head is fixedly connected to a dust suction device through a connecting pipe.

[0009] As a preferred technical solution of this utility model, a mounting bracket is fixedly installed at the lower front end of the movable trolley, and wheels are provided at the front and rear ends of the bottom of the mounting bracket, and the wheels are driven by a motor.

[0010] As a preferred embodiment of this invention, the distance between the two brush rollers is adapted to the I-beam track.

[0011] As a preferred technical solution of this utility model, the dust collection frame is an open groove, and no baffle is provided on each side of the dust collection frame near the track. The front of the dust collection frame is the position of the brush roller. The rear of the dust collection frame is fixedly connected to the front of the suction head, and the file on the top of the dust collection frame is connected to the bottom of the movable trolley.

[0012] As a preferred technical solution of this utility model, a through hole is provided at the rear end of the movable trolley, and a connecting pipe is fixedly installed through the inner wall of the through hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This utility model features a cleaning device. When in use, the servo motor switch is turned on, and the servo motor drives the brush roller to rotate via the shaft, enabling comprehensive cleaning of the inner wall of the track. This allows for simultaneous cleaning of both sides of the track, resulting in high cleaning efficiency and a high degree of automation.

[0015] The dust collection head is located behind the brush roller, and three dust collection frames are connected to the dust collection head to collect dust, preventing dust and debris from causing secondary pollution to the track during the cleaning process, improving cleaning efficiency and reducing track maintenance costs. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 It is a side structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of this utility model.

[0019] In the diagram: 1. Movable trolley; 2. I-beam track; 3. Brush roller; 4. Dust collection frame; 5. Connecting pipe; 6. Dust collection device; 7. Servo motor; 8. Motor; 9. Shaft; 10. Dust collection head. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Example 1

[0024] This utility model provides a technical solution: a dust-collecting track self-cleaning device, including a movable trolley 1, a motor is provided at the front right side of the movable trolley 1 for starting and stopping the trolley; a dust-collecting device 6 is provided at the top rear end of the movable trolley 1 for sucking up and collecting dust, and a cleaning component for sweeping dust on the road surface and a dust collection component for guiding and collecting the swept dust and other debris are provided at the bottom of the movable trolley 1.

[0025] like Figure 1-3 As shown, a servo motor 7 is fixedly installed at the front bottom of the movable trolley 1. A shaft 9 is rotatably mounted between the servo motor 7 and the brush roller 3. The output end of the servo motor 7 is fixedly connected to the top end of the shaft 9, and the bottom end of the shaft 9 is fixedly connected to the brush roller 3. When the device is in use, the servo motor 7 is turned on, and the servo motor 7 drives the brush roller 3 to rotate through the shaft 9 to clean the road surface.

[0026] like Figure 2As shown, a perforation is provided at the rear end between the top and bottom of the movable trolley 1. A connecting pipe 5 is fixedly installed through the inner wall of the perforation. A vacuuming device 6 is connected to the top end of the connecting pipe 5, and a vacuuming head 10 is fixedly installed at the bottom end of the connecting pipe 5 below the movable trolley 1.

[0027] like Figure 2 As shown, a dust collection frame 4 is set between the brush roller 3 and the suction head 10. Its function is to protect the brush roller 3 from being swept by the dust collection frame 4, preventing dust and debris from splashing and injuring the workers during the sweeping process. At the same time, the dust collection frame 4 is connected to the suction head 10 to collect dust. During the advancement of the movable trolley, the swept dust and debris are guided to the front end of the suction head 10, which greatly improves the dust suction effect and cleaning efficiency.

[0028] 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 dust-collecting self-cleaning track device, characterized in that: It includes a movable trolley (1), the top and rear end of which is equipped with a dust suction device (6) for sucking up and collecting dust, and a cleaning component for cleaning dust inside the I-beam rail (2) and a symmetrical dust collection component for guiding and collecting the cleaned dust and debris are provided below the movable trolley (1). The cleaning assembly includes brush rollers (3) symmetrically arranged on both sides of the I-beam track (2). The top of the brush rollers (3) is connected to a servo motor (7) via a shaft (9). The servo motor (7) is installed at the bottom of the movable trolley (1). The dust collection assembly includes a dust collection frame (4) and a dust suction head (10) symmetrically arranged on both sides of the I-beam rail (2). One end of the dust suction head (10) is fixedly connected to the dust collection frame (4), and the other end of the dust suction head (10) is fixedly connected to the dust suction device (6) through a connecting pipe (5).

2. The dust-collecting self-cleaning track device according to claim 1, characterized in that: The movable trolley (1) is fixedly installed at the lower front end of the mounting frame, and the mounting frame is provided with wheels at the front and rear ends of the bottom, which are driven by a motor (8).

3. The dust-collecting self-cleaning track device according to claim 1, characterized in that: The distance between the two brush rollers (3) is adapted to the I-beam track.

4. The dust-collecting self-cleaning track device according to claim 1, characterized in that: The dust collection frame (4) is an open groove. No baffle is provided on each side of the dust collection frame (4) near the track. The front of the dust collection frame (4) is the position of the brush roller (3). The rear of the dust collection frame (4) is fixedly connected to the front of the suction head (10). The file on the top of the dust collection frame (4) is connected to the bottom of the movable trolley.

5. A dust-collecting self-cleaning track device according to claim 1, characterized in that: The movable trolley (1) has a perforation at its rear end, and a connecting pipe (5) is fixedly installed through the inner wall of the perforation.

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