CN215977038U

CN215977038U - Tunnel sprays belt cleaning device for track traffic

Info

Publication number: CN215977038U
Application number: CN202122504781.6U
Authority: CN
Inventors: 张松; 赵明宇; 梁波
Original assignee: Jiangsu Hanggong Junte Intelligent Technology Co ltd
Current assignee: Jiangsu Hanggong Junte Intelligent Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of rail transit auxiliary equipment, in particular to a tunnel jet cleaning device for rail transit. The lifting frame comprises a frame and wheels arranged below the frame, wherein lifting frames are arranged on two sides of one end of the frame; the tail end of the lifting frame is provided with a cleaning disc and a spray head; the other end of the frame is provided with a vehicle body control system; a water tank is arranged on the frame; the spray head is connected with a water pump through a water pipe, and the water pump is connected with the water tank. The utility model can replace manual labor operation, is specially used for automatically cleaning the walls on the two sides of the tunnel, and has high cleaning efficiency.

Description

Tunnel sprays belt cleaning device for track traffic

Technical Field

The utility model relates to the technical field of rail transit auxiliary equipment, in particular to a tunnel jet cleaning device for rail transit.

Background

The rail vehicles comprise trucks, high-speed rails, urban railways, subways and the like, when the rail vehicles run, rails need to be laid, and when obstacles are met, tunnels need to be opened to pass through; and the tunnel is because inside seals, after using for a long time, the dust that the high-speed removal of vehicle brought can glue on the wall of tunnel both sides, leads to the windage increase, consequently need wash the tunnel wall at every a period of time.

The existing method is to carry out jet cleaning by manually carrying and cleaning equipment to aim at the wall, the manual labor intensity of the manually carrying and cleaning equipment is high, and the cleaning efficiency is low; although some operation cleaning vehicles exist, the vehicles generally only can walk in a common automobile tunnel and cannot enter small tunnels such as city railways and subways.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a tunnel jet cleaning device for rail transit, which replaces manual labor operation, is specially used for automatically cleaning walls on two sides of a tunnel, and has high cleaning efficiency.

In order to achieve the purpose, the utility model adopts the technical scheme that: a tunnel jet cleaning device for rail transit comprises a frame and wheels arranged below the frame, wherein one side or two sides of one end of the frame are provided with lifting frames; the tail end of the lifting frame is provided with a cleaning disc and a spray head; the other end of the frame is provided with a vehicle body control system; a water tank is arranged on the frame; the spray head is connected with a water pump through a water pipe, and the water pump is connected with the water tank.

As a further improvement of the technical scheme, the cleaning disc and the spray head are arranged on the turnover frame; a rotating motor is arranged on the roll-over stand; the rotating motor is connected with the cleaning disc through a reduction gearbox.

As a further improvement of the technical scheme, the lifting frame comprises a first connecting rod hinged on the frame, the tail end of the first connecting rod is hinged with a second connecting rod, and the tail end of the second connecting rod is hinged with a roll-over stand; a first oil cylinder is arranged between the side edge of the first connecting rod and the frame; a second oil cylinder is arranged between the tail end of the second connecting rod and the first connecting rod; and a third oil cylinder is arranged between the second connecting rod and the roll-over stand.

As a further improvement of the technical scheme, the cleaning disc is disc-shaped, and brushes are distributed on the disc surface.

As a further improvement of the technical scheme, a stirrer is arranged in the water tank.

As a further improvement of the technical scheme, an oil pump system is arranged on the frame.

As a further improvement of the technical scheme, the water pipe is provided with an electromagnetic valve.

Compared with the prior art, the utility model has the advantages that:

1. the position of shower nozzle and washing dish is controlled through the lift of crane for wash tunnel both sides wall, set up two cranes simultaneously after, can realize simultaneously to the cleanness of both sides wall, reduce artifical intensity of labour, improve clean efficiency.

2. Both contained and wash the dish and also include the shower nozzle, wash the water spray through the shower nozzle to the wall and wash, and the brush through wasing the dish rubs the washing to the wall, and the two combines to improve cleaning efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic structural view of the crane;

fig. 5 is a side view schematic structure of the roll-over stand.

In the figure: 1. a frame; 2. a wheel; 3. a lifting frame; 4. cleaning the disc; 5. a spray head; 6. a water tank; 7. a stirring motor; 8. a stirrer; 9. a vehicle body control system; 10. a cleaning agent container; 11. a water pipe; 12. an oil pump system; 13. a roll-over stand; 14. a reduction gearbox; 15. a bull gear; 16. a pinion gear; 17. a rotating electric machine; 18. a water pump; 31. a first link; 32. a first cylinder; 33. a second cylinder; 34. a second link; 35. and a third oil cylinder.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

Referring to fig. 1 to 5, in a specific embodiment, a tunnel spray cleaning device for rail transit includes a frame 1 and wheels 2 disposed under the frame 1, wherein one or both sides of one end of the frame 1 are provided with a lifting frame 3; the tail end of the lifting frame 3 is provided with a cleaning disc 4 and a spray head 5; the other end of the frame 1 is provided with a vehicle body control system 9; the frame 1 is provided with a water tank 6; the spray head 5 is connected with a water pump 18 through a water pipe 11, and the water pump 18 is connected with the water tank 6.

The frame 1 is flat, the wheels 2 are distributed on two sides of the bottom of the frame 1, and the vehicle body control system 9 comprises a driving mechanism for driving the wheels 2 to travel, and can be a combination of a motor and a storage battery or a combination of an internal combustion engine and a gearbox; the vehicle body control system 9 further comprises a steering system, a braking system, a riding system and the like; the lifting frame 3 can be lifted up and down and can also be designed into a transversely telescopic structure, so that the lifting frame is convenient to adapt to tunnels with different sizes; the water tank 6 is generally arranged in a cylindrical shape, and a cleaning agent container 10 is arranged on the water tank 6 and used for adding a cleaning agent into the water tank 6; the spray head 5 is positioned above the cleaning disc 4; the cleaning disc 4 cleans the wall by rotating; the water pump 18 is used to pump the cleaning liquid in the water tank 6 into the water pipe 11, so that the shower head 5 sprays high-pressure water. The lifting frame 3 can be only arranged on one side of the frame 1 and used for cleaning the single side wall of the tunnel, and can also be arranged on two sides of the frame 1 and used for cleaning two side walls of the tunnel at the same time.

As shown in fig. 5, further optimized on the basis of the above embodiment, the cleaning disc 4 and the spray head 5 are arranged on the roll-over stand 13; the turning frame 13 is provided with a rotating motor 17; the rotating motor 17 is connected with the cleaning disc 4 through a reduction box 14. The side surface of the roll-over stand 13 is L-shaped, and the rotating motor 17 is arranged on the roll-over stand 13 and drives the cleaning disc 4 to rotate; the reduction box 14 comprises a pinion 16 and a bull gear 15, the pinion 16 is connected with a rotating shaft of a rotating motor 17; the large gear 15 is coaxially connected with the cleaning disc 4; a reduction gearbox 14 is also mounted on the roll-over stand 13.

As shown in fig. 4, further optimized on the basis of the above embodiment, the crane 3 comprises a first connecting rod 31 hinged on the frame 1, the tail end of the first connecting rod 31 is hinged with a second connecting rod 34, and the tail end of the second connecting rod 34 is hinged with the roll-over stand 13; a first oil cylinder 32 is arranged between the side edge of the first connecting rod 31 and the frame 1; a second oil cylinder 33 is arranged between the tail end of the second connecting rod 34 and the first connecting rod 31; a third oil cylinder 35 is arranged between the second connecting rod 34 and the roll-over stand 13.

Wherein, the first oil cylinder 32 drives the swing of the first connecting rod 31, the second oil cylinder 33 drives the overturn of the second connecting rod 34, and the third oil cylinder 35 drives the overturn of the overturn carrier 13. Each cylinder is connected to an oil pump system 12.

As shown in fig. 2, based on the above embodiment, it is further optimized that the cleaning disc 4 is a disc shape, and brushes are distributed on the disc surface. When the cleaning disc 4 rotates, the hairbrush performs pressing type friction cleaning on the wall, and the hairbrush is matched with the spray head to spray and clean.

As shown in fig. 1, in order to achieve a rapid and uniform mixing of the cleaning agent in the water tank, it is further optimized on the basis of the above-mentioned embodiment that an agitator 8 is arranged in the water tank 6. The upper end of the stirrer 8 is connected with a stirring motor 7.

On the basis of the above-mentioned embodiment, further optimization is made, and the vehicle frame 1 is provided with the oil pump system 12. The oil pump system 12 is used to control the operation of the various cylinders.

On the basis of the above embodiment, further optimization is performed, and the water pipe 11 is provided with an electromagnetic valve. Each water pipe 11 is independently provided with an electromagnetic valve, and the electromagnetic valve controls the on-off of the water pipe 11 and is used for controlling the water spraying of the spray head.

The utility model has the specific working principle that:

the vehicle body control system 9 controls the wheels 2 to move, the vehicle frame 1 moves along the track, in the moving process, the water pump 18 pumps water in the water tank 6 into a water pipe and sprays the water out of the spray head 5, the spray head 5 can be a high-pressure spray head or an atomization spray head to spray and clean the wall of the tunnel, and then the cleaning disc 4 below the spray head 5 cleans the wall under the driving of the rotating motor 17; and the wall is ensured to be cleaned by combining spray water. The lifting frame 3 controls the positions of the spray head and the cleaning disc, including the height position and the distance between the spray head and the wall. The utility model can be used for cleaning the walls of tunnels and can also be used for cleaning other cross-field walls.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. A tunnel jet cleaning device for rail transit comprises a vehicle frame (1) and wheels (2) arranged below the vehicle frame (1), and is characterized in that one side or two sides of one end of the vehicle frame (1) are provided with lifting frames (3); the tail end of the lifting frame (3) is provided with a cleaning disc (4) and a spray head (5); the other end of the frame (1) is provided with a vehicle body control system (9); a water tank (6) is arranged on the frame (1); the spray head (5) is connected with a water pump (18) through a water pipe (11), and the water pump (18) is connected with the water tank (6).

2. A tunnel spray cleaning device for rail transit according to claim 1, characterized in that the cleaning disc (4) and the spray head (5) are arranged on a roll-over stand (13); a rotating motor (17) is arranged on the roll-over stand (13); the rotating motor (17) is connected with the cleaning disc (4) through a reduction box (14).

3. The tunnel jet cleaning device for rail transit according to claim 2, characterized in that the lifting frame (3) comprises a first connecting rod (31) hinged on the frame (1), the tail end of the first connecting rod (31) is hinged with a second connecting rod (34), and the tail end of the second connecting rod (34) is hinged with a roll-over stand (13); a first oil cylinder (32) is arranged between the side edge of the first connecting rod (31) and the frame (1); a second oil cylinder (33) is arranged between the tail end of the second connecting rod (34) and the first connecting rod (31); and a third oil cylinder (35) is arranged between the second connecting rod (34) and the roll-over stand (13).

4. The track traffic tunnel spray cleaning device according to claim 1, characterized in that the cleaning disc (4) is a disc shape, and brushes are distributed on the disc surface.

5. A rail transit tunnel spray cleaning device according to claim 1, characterized in that an agitator (8) is arranged in the water tank (6).

6. A rail transit tunnel spray washer arrangement according to claim 1, characterized in that an oil pump system (12) is provided on the carriage (1).

7. The rail transit tunnel jet cleaning device according to claim 1, characterized in that an electromagnetic valve is arranged on the water pipe (11).