Train cleaning equipment

Abstract

The utility model relates to train cleaning equipment, and belongs to the technical field of train cleaning. Comprising a train surface movable cleaning equipment body, a door-shaped frame arranged on the train surface movable cleaning equipment body, a fixing plate fixedly connected to the top face of the door-shaped frame, a mounting bin fixedly connected to the front face of the fixing plate and a dust removal mechanism used for treating dust. The dust removal mechanism comprises baffles fixedly connected to the inner wall of the left side and the inner wall of the right side of the mounting bin. According to the train cleaning equipment, air around a train during cleaning is pumped under the action of an exhaust fan, dust is collected and conveniently treated under the action of a filter screen, the dust is cleaned under the action of a scraper, the filtering effect is improved, and meanwhile, through cooperation of a positioning rod and a positioning hole, the positioning rod and the positioning hole are matched with each other, so that the train cleaning efficiency is improved. And the filter plate is fixed, so that a worker can conveniently dismount and clean the filter screen, and the device is more convenient and practical.

Description

Technical Field

[0001] The present application relates to the technical field of train cleaning, and in particular to a train cleaning device. Background Art

[0002] A train is a set of vehicles, which can be divided into two types: railway train, which is a train, which is the general form; and road train, which is a set of cars, car sets and road car sets, including Australia's mining transport trains and China's smart rail trains. Trains are the most important mechanical means of transportation in human history. They were called steam locomotives in the early days, also called trains.

[0003] Chinese patent CN204978582U discloses a mobile cleaning device for cleaning the surface of trains. The patent discloses a convenient and practical technical solution that overcomes the limitation of the length of pipes or drag chains, and solves the existing mobile car washing machine cleaning method. Due to the short body, the water supply equipment can be separated from the spray water pipe, and a drag chain hose connection is used to solve the water supply problem. However, for trains with long bodies to be washed, the long-distance drag chain structure is not suitable.

[0004] In the process of implementing this application, the inventors found that there are at least the following problems in this technology. When the device is in use, the water tank provides clean water and detergent to the spraying part to achieve the cleaning of longer trains in a stationary state. However, when the train is cleaned, a large amount of dust will be generated, which is likely to pollute the environment. Therefore, a train cleaning device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a train cleaning device with the advantage of convenient dust removal. It solves the problem that when the device is in use, through the action of a water tank, clean water and detergent are provided to the spraying part to achieve the cleaning of a long train in a stationary state. However, when the train is being cleaned, a large amount of dust is generated, which easily causes pollution to the environment.

[0006] In order to achieve the above-mentioned purpose of convenient dust removal, the present application provides the following technical solutions: a train cleaning device, comprising a train surface mobile cleaning device body, a door-shaped frame arranged on the train surface mobile cleaning device body, a fixing plate fixedly connected to the top surface of the door-shaped frame, a mounting bin fixedly connected to the front surface of the fixing plate, and a dust removal mechanism for processing dust;

[0007] The dust removal mechanism includes a baffle fixedly connected to the left inner wall and the right inner wall of the installation bin, a filter plate placed between the top surfaces of the two baffles, a filter screen fixedly embedded on the top surface of the filter plate, an exhaust fan fixedly installed on the top wall of the installation bin, an air inlet slot opened on the bottom surface of the installation bin, a plurality of air holes opened on the top surface of the installation bin, a collecting component for collecting dust, and a fixing component for fixing the filter plate.

[0008] The present application conveniently cleans and collects dust through the action of the collecting component, and conveniently disassembles, assembles and replaces the filter plate through the action of the fixing component.

[0009] Furthermore, the plurality of air holes are all covered by the exhaust fan, and the shape of the installation bin is a rectangular parallelepiped with a hollow interior.

[0010] The beneficial effect of adopting the above further solution is: through the action of the exhaust fan, the air flow is accelerated and the dust removal efficiency is improved.

[0011] Furthermore, the filter screen is located between two baffles, and the filter plate is located at the bottom of the exhaust fan.

[0012] The beneficial effect of adopting the above further solution is that dust can be cleaned conveniently through the filter.

[0013] Furthermore, the collecting assembly includes two collecting bins placed inside the mounting bin, a connecting block fixedly connected to a side surface of the two collecting bins close to the mounting bin, a placement hole opened on a side surface of the two connecting blocks away from the collecting bin, an electric push rod fixedly installed on the left and right sides of the mounting bin and with one end passing through the mounting bin and extending to the inside of the two placement holes respectively, a first rubber ring fixedly connected to the inside of the placement hole, a fixing rod fixedly connected to the top and bottom surfaces of the output ends of the two electric push rods, and a scraper fixedly connected to the top surfaces of the two collecting bins.

[0014] The beneficial effect of adopting the above further solution is that the collection bin is driven to move by the electric push rod, and the collection bin is driven to move conveniently.

[0015] Furthermore, the shape of the collecting bin is a rectangular parallelepiped with a hollow interior and a missing top surface, the scraper and the filter plate fit together, the scraper is inclined, the left and right sides of the mounting bin are provided with through holes, and the output end of the electric push rod passes through the through hole and fits in a clearance therewith.

[0016] The beneficial effect of adopting the above further solution is that the dust on the filter screen is cleaned by the action of the scraper, which is convenient for the staff to operate.

[0017] Furthermore, the output end of the electric push rod passes through the first rubber ring, the four fixing rods are located between the two first rubber rings, the fixing rods are fitted with the first rubber rings, and the fixing rods are elastic rods.

[0018] The beneficial effect of adopting the above further solution is that the collection bin and the electric push rod can be conveniently connected through the action of the fixing rod, which is convenient for the staff to use.

[0019] Furthermore, the fixing assembly includes a limiting plate placed on the left side surface of the installation bin, a placement groove opened on the left side surface of the installation bin and for placing the filter plate, two positioning rods fixedly connected to the right side surface of the limiting plate, a second rubber ring fixedly connected to the inside of the placement groove, and two positioning holes opened on the left side surface of the installation bin, the positioning rod extends to the inside of the positioning hole, the filter plate passes through the second rubber ring, and the filter plate and the limiting plate are fixedly connected.

[0020] The beneficial effect of adopting the above further solution is that the filter plate is supported by the second rubber ring, thereby improving the stability of the filter plate.

[0021] Furthermore, the positioning rod and the positioning hole are clearance-matched, the second rubber ring is a rectangular ring, the second rubber ring and the filter plate are fitted together, and the two positioning holes are symmetrically distributed up and down with the placement groove as the center.

[0022] The beneficial effect of adopting the above further solution is that the filter plate is restricted by the clearance fit between the positioning rod and the positioning hole, thereby improving the stability of the filter plate.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The train cleaning equipment, through the action of the exhaust fan, draws the air around the train during cleaning, and then collects the dust through the action of the filter, which is convenient for dust processing, and cleans the dust through the action of the scraper to improve the filtering effect. At the same time, the filter plate is fixed through the cooperation between the positioning rod and the positioning hole, which is convenient for the staff to disassemble and clean the filter, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is an enlarged schematic diagram of the internal structure of the installation bin in the structure of the utility model;

[0027] Figure 3 for Figure 2 A is a magnified schematic diagram of the structure;

[0028] Figure 4 It is a top view schematic diagram of the filter plate in the structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. The main body of the mobile cleaning equipment for train surface; 2. The door-shaped frame; 3. The electric push rod; 4. The fixing plate; 5. The installation bin; 6. The exhaust fan; 7. The air vent; 8. The air inlet slot; 9. The baffle; 10. The filter plate; 11. The filter screen; 12. The scraper; 13. The placement slot; 14. The positioning rod; 15. The positioning hole; 16. The limit plate; 17. The second rubber ring; 18. The collection bin; 19. The connecting block; 20. The placement hole; 21. The fixing rod; 22. The first rubber ring. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-3 A train cleaning device in this embodiment includes a train surface mobile cleaning device body 1, a door-shaped frame 2 arranged on the train surface mobile cleaning device body 1, a fixing plate 4 fixedly connected to the top surface of the door-shaped frame 2, an installation bin 5 fixedly connected to the front surface of the fixing plate 4, and a dust removal mechanism for processing dust.

[0033] The dust removal mechanism includes a baffle 9 fixedly connected to the left inner wall and the right inner wall of the installation bin 5, a filter plate 10 placed between the top surfaces of the two baffles 9, a filter screen 11 fixedly embedded on the top surface of the filter plate 10, an exhaust fan 6 fixedly installed on the inner top wall of the installation bin 5, an air inlet slot 8 opened on the bottom surface of the installation bin 5, a plurality of air holes 7 opened on the top surface of the installation bin 5, a collecting component for collecting dust, and a fixing component for fixing the filter plate 10, the plurality of air holes 7 are covered by the exhaust fan 6, the installation bin 5 is shaped like a rectangular parallelepiped with a hollow interior, the filter screen 11 is located between the two baffles 9, and the filter plate 10 is located at the bottom of the exhaust fan 6.

[0034] It should be noted that the exhaust fan 6 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein.

[0035] Specifically, the exhaust fan 6 is started, and the air is drawn into the installation bin 5 through the air inlet slot 8, and then the dust is filtered through the filter 11. The dust is retained on the filter 11, and the air is discharged from the installation bin 5 through the air vent 7.

[0036] See also Figure 1-3 In this embodiment, the collecting assembly includes two collecting bins 18 placed inside the mounting bin 5, a connecting block 19 fixedly connected to the two collecting bins 18 on one side close to the mounting bin 5, a placement hole 20 opened on the side of the two connecting blocks 19 away from the collecting bin 18, an electric push rod 3 fixedly installed on the left and right sides of the mounting bin 5 and one end of which passes through the mounting bin 5 and extends to the inside of the two placement holes 20 respectively, a first rubber ring 22 fixedly connected to the inside of the placement hole 20, and a first rubber ring 22 fixedly connected to the top surface of the output end of the two electric push rods 3. The fixing rod 21 on the bottom surface and the scraper 12 fixedly connected to the top surfaces of the two collecting bins 18, the collecting bin 18 is in the shape of a rectangular parallelepiped with a hollow interior and a missing top surface, the scraper 12 fits the filter plate 10, the scraper 12 is inclined, the left and right sides of the mounting bin 5 are provided with through holes, the output end of the electric push rod 3 passes through the through hole and fits with the clearance therebetween, the output end of the electric push rod 3 passes through the first rubber ring 22, the four fixing rods 21 are located between the two first rubber rings 22, the fixing rod 21 fits the first rubber ring 22, and the fixing rod 21 is an elastic rod.

[0037] It should be noted that the electric push rod 3 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail herein.

[0038] Specifically, the collecting bin 18 is placed into the installation bin 5, the scraper 12 and the filter plate 10 are fitted together, the collecting bin 18 is pressed, and the electric push rod 3 is started. The output end of the electric push rod 3 drives the fixing rod 21 to enter the inside of the placement hole 20, and the first rubber ring 22 squeezes the fixing rod 21 to deform the fixing rod 21. When the fixing rod 21 is not in contact with the first rubber ring 22, the fixing rod 21 is reset, and the fixing rod 21 and the connecting block 19 are connected through the cooperation between the fixing rod 21 and the first rubber ring 22. The output end of the electric push rod 3 drives the collecting bin 18 to move through the connecting block 19, and then the dust is cleaned under the action of the scraper 12, and the dust falls downward into the inside of the collecting bin 18, and the dust is collected under the action of the collecting bin 18.

[0039] See also Figure 2-4In this embodiment, the fixing assembly includes a limiting plate 16 placed on the left side of the installation bin 5, a placement groove 13 opened on the left side of the installation bin 5 and for placing the filter plate 10, two positioning rods 14 fixedly connected to the right side of the limiting plate 16, a second rubber ring 17 fixedly connected to the inside of the placement groove 13, and two positioning holes 15 opened on the left side of the installation bin 5, the positioning rod 14 extends to the inside of the positioning hole 15, the filter plate 10 passes through the second rubber ring 17, the filter plate 10 and the limiting plate 16 are fixedly connected, the positioning rod 14 and the positioning hole 15 are clearance-matched, the second rubber ring 17 is a rectangular ring, the second rubber ring 17 and the filter plate 10 are in contact, and the two positioning holes 15 are symmetrically distributed up and down with the placement groove 13 as the center.

[0040] Specifically, the filter plate 10 is pushed, and the filter plate 10 passes through the placement groove 13 and enters the interior of the installation bin 5. The right side surface of the filter plate 10 fits with the right inner wall of the installation bin 5, the limit plate 16 fits with the installation bin 5, and the positioning rod 14 is inserted into the interior of the positioning hole 15. The filter plate 10 is fixed by the clearance fit between the positioning rod 14 and the positioning hole 15. The filter plate 10 is supported by the action of the baffle plate 9 to improve the stability of the filter plate 10. The placement groove 13 is sealed by the fit between the second rubber ring 17 and the placement groove 13.

[0041] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0042] The working principle of the above embodiment is:

[0043] Push the filter plate 10, the filter plate 10 passes through the placement groove 13 and enters the interior of the installation bin 5, the right side surface of the filter plate 10 fits with the right inner wall of the installation bin 5, the limit plate 16 fits with the installation bin 5, the positioning rod 14 is inserted into the interior of the positioning hole 15, and the filter plate 10 is fixed by the clearance fit between the positioning rod 14 and the positioning hole 15. Under the action of the baffle 9, the filter plate 10 is supported to improve the stability of the filter plate 10, and the placement groove 13 is sealed by the fit between the second rubber ring 17 and the placement groove 13, and the collection bin 18 is placed in the interior of the installation bin 5. The scraper 12 and the filter plate 10 fit together, press the collection bin 18, start the electric push rod 3, and the output end of the electric push rod 3 drives the fixing rod 21 to enter the interior of the placement hole 20. The first rubber ring 22 is pressed The fixing rod 21 is squeezed to deform the fixing rod 21. When the fixing rod 21 is not in contact with the first rubber ring 22, the fixing rod 21 is reset. The electric push rod 3 and the connecting block 19 are connected through the cooperation between the fixing rod 21 and the first rubber ring 22. The exhaust fan 6 is started. The exhaust fan 6 draws air into the installation bin 5 through the action of the air inlet slot 8, and then the dust is filtered through the action of the filter 11. The dust is retained on the filter 11. The air is discharged from the installation bin 5 through the air vent 7. The output end of the electric push rod 3 drives the collecting bin 18 to move through the connecting block 19, and then the dust is cleaned under the action of the scraper 12. The dust falls downward and enters the inside of the collecting bin 18. The dust is collected by the collecting bin 18.

Claims

1. A train cleaning device, characterized in that: The mobile train surface cleaning device comprises a main body (1), a door-shaped frame (2) arranged on the main body (1) of the mobile train surface cleaning device, a fixing plate (4) fixedly connected to the top surface of the door-shaped frame (2), a mounting bin (5) fixedly connected to the front surface of the fixing plate (4), and a dust removal mechanism for processing dust; The dust removal mechanism comprises a baffle (9) fixedly connected to the left inner wall and the right inner wall of the installation bin (5), a filter plate (10) placed between the top surfaces of the two baffles (9), a filter screen (11) fixedly embedded on the top surface of the filter plate (10), an exhaust fan (6) fixedly mounted on the top wall of the installation bin (5), an air inlet slot (8) provided on the bottom surface of the installation bin (5), a plurality of air holes (7) provided on the top surface of the installation bin (5), a collection component for collecting dust, and a fixing component for fixing the filter plate (10).

2. A train cleaning device according to claim 1, characterized in that: The plurality of air holes (7) are all covered by the exhaust fan (6), and the installation bin (5) is in the shape of a rectangular parallelepiped with a hollow interior.

3. A train cleaning device according to claim 2, characterized in that: The filter screen (11) is located between the two baffles (9), and the filter plate (10) is located at the bottom of the exhaust fan (6).

4. A train cleaning device according to claim 1, characterized in that: The collecting assembly comprises two collecting bins (18) placed inside the mounting bin (5), a connecting block (19) fixedly connected to a side surface of the two collecting bins (18) close to the mounting bin (5), a placement hole (20) provided on a side surface of the two connecting blocks (19) away from the collecting bin (18), an electric push rod (3) fixedly installed on the left and right sides of the mounting bin (5) and having one end passing through the mounting bin (5) and extending into the inside of the two placement holes (20), a first rubber ring (22) fixedly connected to the inside of the placement hole (20), a fixing rod (21) fixedly connected to the top and bottom surfaces of the output ends of the two electric push rods (3), and a scraper (12) fixedly connected to the top surfaces of the two collecting bins (18).

5. A train cleaning device according to claim 4, characterized in that: The collecting bin (18) is in the shape of a rectangular parallelepiped with a hollow interior and a missing top surface; the scraper (12) and the filter plate (10) are fitted together; the scraper (12) is inclined; through holes are provided on the left and right sides of the mounting bin (5); and the output end of the electric push rod (3) passes through the through hole and is clearance-matched therewith.

6. A train cleaning device according to claim 5, characterized in that: The output end of the electric push rod (3) passes through the first rubber ring (22), the four fixing rods (21) are located between the two first rubber rings (22), the fixing rods (21) and the first rubber rings (22) are in close contact, and the fixing rods (21) are elastic rods.

7. A train cleaning device according to claim 4, characterized in that: The fixing assembly comprises a limiting plate (16) placed on the left side of the installation bin (5), a placement groove (13) provided on the left side of the installation bin (5) and for placing the filter plate (10), two positioning rods (14) fixedly connected to the right side of the limiting plate (16), a second rubber ring (17) fixedly connected to the inside of the placement groove (13), and two positioning holes (15) provided on the left side of the installation bin (5), the positioning rod (14) extending to the inside of the positioning hole (15), the filter plate (10) passing through the second rubber ring (17), and the filter plate (10) and the limiting plate (16) being fixedly connected.

8. A train cleaning device according to claim 7, characterized in that: The positioning rod (14) and the positioning hole (15) are clearance-matched, the second rubber ring (17) is a rectangular ring, the second rubber ring (17) and the filter plate (10) are fitted together, and the two positioning holes (15) are symmetrically distributed up and down with the placement groove (13) as the center.

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