CN215485607U

CN215485607U - Device of urban rail transit shield door

Info

Publication number: CN215485607U
Application number: CN202121937506.7U
Authority: CN
Inventors: 杨海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-11
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a device of an urban rail transit shielded gate, which comprises a shielded gate body and a support table arranged below the shielded gate body, wherein a cleaning cabin is arranged on the front side of the shielded gate, a disinfection roller and a cleaning roller are respectively arranged on the left side and the right side of the interior of the cleaning cabin, a hollow pipeline is arranged in the disinfection roller, the lower ends of the disinfection roller and the cleaning roller are respectively and fixedly connected with a first one-way bearing and a second one-way bearing, the lower ends of the first one-way bearing and the second one-way bearing are respectively and fixedly connected with a first connecting rod and a second connecting rod, the lower end of the first connecting rod is fixedly connected with a first driven gear, the lower end of the second connecting rod is fixedly connected with a second driven gear, and a rack is arranged at the position, right opposite to the first driven gear and the second driven gear, of the lower end of the front side of the shielded gate. The utility model can automatically clean and disinfect the shielding door and has good cleaning and disinfecting effects.

Description

Device of urban rail transit shield door

Technical Field

The utility model belongs to the technical field of urban rails, and particularly relates to a device of an urban rail transit screen door.

Background

With the rapid development of science and technology, the transportation industry becomes an indispensable part of people's daily life. The urban rail transit occupies a very important position, and is the backbone of urban public transport. The system has the characteristics of energy conservation, land conservation, large transportation volume, all weather, no pollution (or less pollution), safety and the like, belongs to a green environment-friendly traffic system, accords with the principle of sustainable development, and is particularly suitable for large and medium-sized cities. Urban rail transit is of various types and can be classified into urban railways, suburban railways, underground railways, light rail traffic, urban trams, monorail traffic, magnetic suspension lines, airport contact railways, new traffic systems and the like according to application.

Because the rail transit train speed of driving is very fast, for guaranteeing passenger's personal safety, often need set up the shield door and protect the passenger. After the shielding door in the prior art is used for a long time, the shielding door generally needs to be cleaned manually, is very inconvenient and has poor cleaning effect, and the shielding door is an area with the largest number of passengers, so that the public safety can be seriously damaged due to incomplete cleaning and disinfection.

Therefore, the device for the urban rail transit screen door is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the device for the urban rail transit screen door, which can automatically clean and disinfect the screen door and has a good cleaning and disinfecting effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a shielding door device for urban rail transit comprises a shielding door body and a supporting platform arranged below the shielding door body, a cleaning cabin is arranged at the front side of the shielding door body, a disinfecting roller and a cleaning roller are respectively arranged at the left side and the right side of the interior of the cleaning cabin, a hollow pipeline is arranged inside the disinfection roller, the lower ends of the disinfection roller and the cleaning roller are respectively and fixedly connected with a first one-way bearing and a second one-way bearing, the lower ends of the first one-way bearing and the second one-way bearing are respectively and fixedly connected with a first connecting rod and a second connecting rod, the lower end of the first connecting rod is fixedly connected with a first driven gear, the lower end of the second connecting rod is fixedly connected with a second driven gear, a rack is arranged at the position of the lower end of the front side of the shielding door body, which is opposite to the first driven gear and the second driven gear, and transmission gears are meshed and connected among the rack, the first driven gear and the second driven gear.

In the device of the urban rail transit shield door, the front side of the cleaning cabin is provided with the movable door plate, and the middle part of the front side of the movable door plate is provided with the handle groove.

In the device of the urban rail transit screen door, a disinfection box is arranged at the position, opposite to the disinfection roller, of the upper side of the cleaning cabin, and the inside of the disinfection box is communicated with the inside of the disinfection roller.

In the device of the urban rail transit screen door, the ring side of the disinfection roller is fixedly connected with a plurality of disinfection cottons, the disinfection cottons are of strip structures, and the disinfection cottons are communicated with the inside of the disinfection roller.

In the device of the urban rail transit screen door, the ring side of the cleaning roller is fixedly connected with a plurality of cleaning brushes, and the lengths of the cleaning brushes are matched with the cleaning roller.

In the above device for the urban rail transit screen door, the rotation directions of the first one-way bearing and the second one-way bearing are opposite, and the lower ends of the transmission gear, the first driven gear and the second driven gear are rotatably connected with the support table.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the disinfection roller and the cleaning roller, the disinfection roller and the cleaning roller can be synchronously controlled to rotate along with the shield door through the engagement among the rack, the transmission gear, the first driven gear and the second driven gear in the opening and closing process of the shield door, so that the shield door can be cleaned and disinfected conveniently and quickly, and the cleaning effect is good;

2. by arranging the strip-shaped disinfection cotton and the cleaning brush, the disinfection and cleaning effects can be further improved in the rotating process of the disinfection roller and the cleaning roller;

3. through setting up clean cabin, can separate disinfection roller and cleaning roller and external environment to avoid external environment's pollution, can improve the aesthetic property simultaneously, when needs clearance or change, only need open the dodge gate board can.

Drawings

Fig. 1 is a schematic internal structure diagram of an urban rail transit screen door device according to the present invention;

FIG. 2 is a schematic view of the installation of a first one-way bearing and a second one-way bearing of the device of the urban rail transit screen door according to the present invention;

FIG. 3 is a schematic installation diagram of a transmission gear of the device for the urban rail transit screen door, provided by the utility model;

fig. 4 is an external structural schematic diagram of an urban rail transit screen door device according to the present invention.

In the figure: 1. a shield door body; 2. a support table; 3. cleaning the cabin; 4. a sterilizing roller; 5. a cleaning roller; 6. a first one-way bearing; 7. a second one-way bearing; 8. a first connecting rod; 9. a second connecting rod; 10. a first driven gear; 11. a second driven gear; 12. a rack; 13. a transmission gear; 14. a movable door panel; 15. a handle slot; 16. a sterilizing box; 17. sterilizing cotton; 18. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a device of an urban rail transit screen door, comprising a screen door body 1 and a support platform 2 arranged below the screen door body 1, wherein the support platform 2 can be set to a proper structure as required, and is mainly used for limiting and supporting the screen door body 1, and meanwhile, the screen door body 1 can move left and right according to regulation and control, and the door opening and closing actions are completed, which is the prior art and will not be explained in detail, a cleaning cabin 3 is arranged at the front side of the screen door body 1, rotatable disinfection rollers 4 and cleaning rollers 5 are respectively arranged at the left and right sides in the cleaning cabin 3, a hollow pipeline is arranged in the disinfection roller 4 for conveniently feeding disinfection solution, a first one-way bearing 6 and a second one-way bearing 7 are respectively fixedly connected at the lower ends of the disinfection roller 4 and the cleaning roller 5, a first connecting rod 8 and a second connecting rod 9 are respectively fixedly connected at the lower ends of the first one-way bearing 6 and the second one-way bearing 7, the lower end of the first connecting rod 8 is fixedly connected with a first driven gear 10, the lower end of the second connecting rod 9 is fixedly connected with a second driven gear 11, the lower end of the front side of the shielded door body 1 is provided with a rack 12 opposite to the positions of the first driven gear 10 and the second driven gear 11, the rack 12 is meshed with a transmission gear 13 between the first driven gear 10 and the second driven gear 11, the rack 12 moves along with the movement of the shielded door body 1, the transmission gear 13 is meshed with the transmission gear 12, the transmission gear 13 is meshed with the first driven gear 10, the first driven gear 10 can be driven to rotate in the moving process of the rack 12, the first connecting rod 8 and the second connecting rod 9 are driven to rotate respectively, and the disinfection roller 4 and the cleaning roller 5 are driven to rotate.

The front side of the cleaning cabin 3 is provided with a movable door plate 14, and the middle part of the front side of the movable door plate 14 is provided with a handle groove 15, so that the cleaning cabin 3 can be opened conveniently.

The upper side of the cleaning cabin 3 is provided with a disinfection box 16 opposite to the disinfection roller 4, the inside of the disinfection box 16 is communicated with the inside of the disinfection roller 4, and a certain amount of disinfection solution is put into the disinfection box 16, so that the workload of workers can be reduced.

A plurality of aseptic cotton 17 of ring side fixedly connected with of disinfection roller 4, aseptic cotton 17 is the strip structure, aseptic cotton 17 communicates with each other with disinfection roller 4 is inside, a plurality of cleaning brushes 18 of ring side fixedly connected with of cleaning roller 5, the length and the cleaning roller 5 phase-match of cleaning brush 18, it is rotatory to drive cleaning brush 18 through the rotation of cleaning roller 5, clear up 1 surface of shield door body, it is rotatory to drive aseptic cotton 17 through the rotation of disinfection roller 4, disinfect 1 surface of shield door body.

The rotation direction of first one-way bearing 6 and the one-way bearing 7 of second is opposite, and the lower extreme of drive gear 13, first driven gear 10 and second driven gear 11 all rotates with a supporting bench 2 and is connected, and it is rotatory to drive cleaning brush 18 through the rotation of cleaning roller 5, clears up shield door body 1 surface, and it is rotatory to drive aseptic cotton 17 through the rotation of disinfection roller 4, disinfects shield door body 1 surface.

The operating principle of the present invention will now be described as follows:

in the process of driving the shield door body 1 to move left and right through the driving mechanism, the rack 12 moves along with the movement of the shield door body 1, because the rack 12 is meshed and connected with the transmission gear 13, the transmission gear 13 is meshed and connected with the first driven gear 10, the first driven gear 10 can be driven to rotate in the process of moving the rack 12, and further the first connecting rod 8 and the second connecting rod 9 are respectively driven to rotate, so as to drive the sterilizing roller 4 and the cleaning roller 5 to rotate, the cleaning brush 18 is driven to rotate through the rotation of the cleaning roller 5, the surface of the shield door body 1 is cleaned, the sterilizing cotton 17 is driven to rotate through the rotation of the sterilizing roller 4, the surface of the shield door body 1 is sterilized, further, because the first one-way bearing 6 and the second one-way bearing 7 are adopted, the rotating of the cleaning roller 5 can be avoided that the sterilizing roller 4 rotates, and when the shield door body 1 is contracted, cleaning by a cleaning roller 5; when the cleaning roller 5 extends out, the disinfection roller 4 is used for disinfection, so that the cross contamination is avoided, and the cleaning and disinfection effects are effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A device of an urban rail transit shielded gate comprises a shielded gate body (1) and a support table (2) arranged below the shielded gate body (1), and is characterized in that a cleaning cabin (3) is arranged on the front side of the shielded gate body (1), a disinfection roller (4) and a cleaning roller (5) are respectively arranged on the left side and the right side of the interior of the cleaning cabin (3), a hollow pipeline is arranged in the disinfection roller (4), the lower ends of the disinfection roller (4) and the cleaning roller (5) are respectively and fixedly connected with a first one-way bearing (6) and a second one-way bearing (7), the lower ends of the first one-way bearing (6) and the second one-way bearing (7) are respectively and fixedly connected with a first connecting rod (8) and a second connecting rod (9), the lower end of the first connecting rod (8) is fixedly connected with a first driven gear (10), and the lower end of the second connecting rod (9) is fixedly connected with a second driven gear (11), the shielding door is characterized in that a rack (12) is arranged at the position, right opposite to the first driven gear (10) and the second driven gear (11), of the lower end of the front side of the shielding door body (1), and a transmission gear (13) is connected between the rack (12) and the first driven gear (10) and between the rack and the second driven gear (11) in a meshed mode.

2. The urban rail transit screen door device according to claim 1, wherein a movable door plate (14) is arranged on the front side of the cleaning cabin (3), and a handle groove (15) is arranged in the middle of the front side of the movable door plate (14).

3. The urban rail transit screen door device according to claim 1, wherein a sterilizing box (16) is arranged at a position on the upper side of the cleaning cabin (3) opposite to the sterilizing roller (4), and the inside of the sterilizing box (16) is communicated with the inside of the sterilizing roller (4).

4. The urban rail transit screen door device according to claim 1, wherein a plurality of sterilizing cotton (17) are fixedly connected to the ring side of the sterilizing roller (4), the sterilizing cotton (17) is in a strip structure, and the sterilizing cotton (17) is communicated with the inside of the sterilizing roller (4).

5. The urban rail transit screen door device according to claim 1, wherein a plurality of cleaning brushes (18) are fixedly connected to the ring side of the cleaning roller (5), and the length of the cleaning brushes (18) is matched with that of the cleaning roller (5).

6. The urban rail transit screen door device according to claim 1, wherein the first one-way bearing (6) and the second one-way bearing (7) rotate in opposite directions, and the lower ends of the transmission gear (13), the first driven gear (10) and the second driven gear (11) are rotatably connected with the support platform (2).