CN216980037U

CN216980037U - Digital economic large screen of high-speed toll gate

Info

Publication number: CN216980037U
Application number: CN202220538139.1U
Authority: CN
Inventors: 尹蔚峰; 盛奔宇; 靳路路
Original assignee: Jiangsu Traffic Control Digital Transportation Research Institute Co ltd
Current assignee: Jiangsu Traffic Control Digital Transportation Research Institute Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-15
Anticipated expiration: 2032-03-14

Abstract

The utility model belongs to the technical field of digital economic large screens, and particularly relates to a digital economic large screen of a high-speed toll gate, which comprises a frame, wherein the digital large screen is arranged on the inner side of the frame, the surface of the digital large screen is provided with a waterproof scratch-resistant screen, two opposite shaft seats are fixed on the outer walls of two sides of the frame, a screw rod is rotatably connected between the two opposite shaft seats, a motor is fixed at one end of the bottom of the frame through a connecting plate, the driving end of the motor is fixedly connected with one screw rod, and through holes are formed in the left side wall and the right side wall of the frame. According to the utility model, the motor is arranged to drive the screw rod to rotate, so that the U-shaped rod in threaded connection with the screw rod moves up and down, the rubber scraper plate arranged on the U-shaped rod can scrape the waterproof and scratch-resistant screen on the surface of the digital large screen, dust accumulated on the surface of the digital large screen can be scraped conveniently, and the dust on the surface of the digital large screen can be effectively cleaned by matching with the arrangement of the M-shaped water tank and the water spray head.

Description

Digital economic large screen of high-speed toll gate

Technical Field

The utility model relates to the technical field of digital economy large screens, in particular to a digital economy large screen of a high-speed toll gate.

Background

The digital large screen used for displaying urban economic culture construction achievements and various economic information is frequently installed at an urban highway toll gate, in order to avoid the damage of the digital large screen caused by impact, the conventional digital large screen is usually installed at a high place of the toll gate, but in actual use, the surface of the digital large screen installed at the high place is inconvenient to clean, a large amount of dust and dirt can be accumulated on the surface for a long time, and the using effect of the digital large screen is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a digital economic large screen of a high-speed toll gate, which solves the problem that the surface of the digital economic large screen is inconvenient to clean in the background technology.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a big screen of digital economy of high-speed charge mouth, includes the frame, the big screen of digit is installed to the inboard of frame, the surface of the big screen of digit sets up to waterproof preventing scraping the screen, the both sides outer wall of frame all is fixed with two relative axle beds, two relative rotate between the axle bed and be connected with the lead screw, the one end of frame bottom is fixed with the motor through the connecting plate, the drive end of motor and one of them lead screw fixed connection, the opening has all been seted up to the left and right sides wall of frame, the front end of the big screen of digit is provided with U type pole, the both ends of U type pole all run through the opening and extend to the outside of frame and with lead screw threaded connection, the U type pole is provided with rubber scraper towards the one end of the big screen of digit, the top of frame is fixed with M type water tank, the bottom equidistance intercommunication of M type water tank is fixed with the sprinkler bead that runs through to the frame inside, the inclined plane equidistance on M type water tank top has been seted up and has been communicated its inside inlet opening, the fixed intercommunication of a lateral wall of M type water tank has the inlet tube, the rear end of frame is fixed with the link, be fixed with L type mounting panel on the link.

Furthermore, the lower ends of the two screw rods are respectively fixed with a driving wheel, and the two driving wheels are in transmission connection through a transmission belt.

Furthermore, rain shields are fixed on the outer walls of the two sides of the frame, and the screw rods are arranged on the inner sides of the rain shields.

Further, the bottom of frame is fixed with U type safety cover, U type safety cover sets up the outside at the drive belt, the bottom of U type safety cover is fixed with the rubber pad.

Further, the both ends of U type pole have all been seted up the slide opening, be fixed with the guide arm between the upper and lower both ends of opening, the guide arm runs through the slide opening and rather than sliding connection.

Furthermore, a rain shield is fixed on the front side of the M-shaped water tank through a support.

(III) advantageous effects

Compared with the prior art, the utility model provides a digital economic large screen of a high-speed toll gate, which has the following beneficial effects:

according to the utility model, the motor is arranged to drive the screw rod to rotate, so that the U-shaped rod in threaded connection with the screw rod moves up and down, the rubber scraper arranged on the U-shaped rod can scrape the waterproof and scratch-resistant screen on the surface of the digital large screen, dust accumulated on the surface of the digital large screen can be scraped conveniently, and the dust on the surface of the digital large screen can be effectively cleaned by matching with the arrangement of the M-shaped water tank and the water spray head.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of another embodiment of the present invention.

In the figure: 1. a frame; 2. a digital large screen; 3. a shaft seat; 4. a screw rod; 5. a connecting plate; 6. a motor; 7. a driving wheel; 8. a transmission belt; 9. a rain shield; 10. a U-shaped protective cover; 11. a rubber pad; 12. a port; 13. a U-shaped rod; 14. a rubber blade; 15. a slide hole; 16. a guide bar; 17. an M-shaped water tank; 18. a sprinkler head; 19. a water inlet hole; 20. a water inlet pipe; 21. a connecting frame; 22. an L-shaped mounting plate; 23. a support; 24. a rain shield.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-4, a digital economic large screen of a high-speed toll gate according to an embodiment of the present invention includes a frame 1, a digital large screen 2 is installed inside the frame 1, the surface of the digital large screen 2 is set to be a waterproof and scratch-resistant screen, two opposite shaft seats 3 are fixed on the outer walls of both sides of the frame 1, a lead screw 4 is rotatably connected between the two opposite shaft seats 3, a motor 6 is fixed at one end of the bottom of the frame 1 through a connecting plate 5, a driving end of the motor 6 is fixedly connected with one of the lead screws 4, through holes 12 are formed on both left and right side walls of the frame 1, a U-shaped rod 13 is arranged at the front end of the digital large screen 2, both ends of the U-shaped rod 13 extend to the outer side of the frame 1 through the through holes 12 and are in threaded connection with the lead screw 4, a rubber scraper 14 is arranged at one end of the U-shaped rod 13 facing the digital large screen 2, an M-shaped water tank 17 is fixed at the top end of the frame 1, the bottom of the M-shaped water tank 17 is equidistantly communicated and fixed with water spraying heads 18 penetrating into the frame 1, the inclined plane at the top end of the M-shaped water tank 17 is equidistantly provided with water inlet holes 19 communicated into the M-shaped water tank 17, one side wall of the M-shaped water tank 17 is fixedly communicated with a water inlet pipe 20, the rear end of the frame 1 is fixedly connected with a connecting frame 21, and an L-shaped mounting plate 22 is fixed on the connecting frame 21; to sum up, this big screen of digital economy passes through link 21 and L type mounting panel 22 fixed mounting, when cleaning the surface of big screen 2 of digit, starter motor 6 drives lead screw 4 and rotates, make U type pole 13 with 4 threaded connection of lead screw reciprocate along with it, thereby make rubber scraper 14 scrape the screen and scrape to the waterproof screen of preventing scraping on the big screen 2 surface of digit, cooperation sprinkler bead 18 directly sprays water on waterproof screen of preventing scraping, can be comparatively clean with the surperficial cleanness of big screen 2 of digit, because inlet opening 19 has been seted up on the top inclined plane of M type water tank 17, can collect certain rainwater when raining, through setting up inlet tube 20, can be through water pump water delivery in to M type water tank 17.

As shown in fig. 1 and 2, in some embodiments, the lower ends of the two screw rods 4 are both fixed with transmission wheels 7, and the two transmission wheels 7 are in transmission connection through a transmission belt 8; through the arrangement of the driving wheel 7 and the driving belt 8, the two screw rods 4 synchronously rotate, so that the two ends of the U-shaped rod 13 synchronously lift, and the probability of damage of the U-shaped rod is reduced.

As shown in fig. 1, in some embodiments, rain shields 9 are fixed on the outer walls of both sides of the frame 1, the screw rod 4 is arranged inside the rain shields 9, and the probability of rusting when the screw rod 4 is affected with moisture is reduced by arranging the rain shields 9.

As shown in fig. 1, in some embodiments, a U-shaped protective cover 10 is fixed to the bottom of the frame 1, the U-shaped protective cover 10 is disposed outside the transmission belt 8, and a rubber pad 11 is fixed to the bottom of the U-shaped protective cover 10; through setting up U type safety cover 10, when carrying this big screen of digital economy, motor 6 and lead screw 4 are difficult direct contact ground, play the guard action to motor 6 and lead screw 4, simultaneously, also can protect drive belt 8.

As shown in fig. 4, in some embodiments, two ends of the U-shaped rod 13 are both provided with a sliding hole 15, a guide rod 16 is fixed between the upper end and the lower end of the through hole 12, and the guide rod 16 penetrates through the sliding hole 15 and is connected with the sliding hole in a sliding manner; through setting up guide arm 16 for U type pole 13 can not make its slip more smoothly with the inside wall contact of opening 12 in the lift process.

As shown in fig. 1, in some embodiments, a rain shield 24 is fixed to the front side of the M-shaped tank 17 through a bracket 23; through the setting of weather shield 24, avoid the rainwater to enter into the side of the big screen of digit 2 from the gap of the big screen of digit 2 and frame 1, also avoid the rainwater great or influence the definition that the content on the big screen of digit 2 shows when hail and snowing, also reduce the rainwater simultaneously and enter into the inboard probability of rain cover 9 through opening 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A digital economy large screen of a high-speed toll gate, comprising a frame (1), characterized in that: the digital large screen (2) is installed on the inner side of the frame (1), the surface of the digital large screen (2) is set to be waterproof and scratch-resistant, two opposite shaft seats (3) are fixed on the outer walls of the two sides of the frame (1), a lead screw (4) is connected between the two opposite shaft seats (3) in a rotating mode, a motor (6) is fixed at one end of the bottom of the frame (1) through a connecting plate (5), the driving end of the motor (6) is fixedly connected with one lead screw (4), through holes (12) are formed in the left side wall and the right side wall of the frame (1), a U-shaped rod (13) is arranged at the front end of the digital large screen (2), two ends of the U-shaped rod (13) penetrate through the through holes (12) and extend to the outer side of the frame (1) and are in threaded connection with the lead screws (4), a rubber scraper (14) is arranged at one end, facing the digital large screen (2), of the U-shaped rod (13), the top of frame (1) is fixed with M type water tank (17), the bottom equidistance intercommunication of M type water tank (17) is fixed with and runs through frame (1) inside sprinkler bead (18), the inclined plane equidistance on M type water tank (17) top is seted up and is communicated its inside inlet opening (19), the fixed intercommunication of a lateral wall of M type water tank (17) has inlet tube (20), the rear end of frame (1) is fixed with link (21), be fixed with L type mounting panel (22) on link (21).

2. A digital economy large screen of a high speed toll gate according to claim 1, characterized in that: the lower ends of the two screw rods (4) are respectively fixed with a driving wheel (7), and the two driving wheels (7) are in transmission connection through a driving belt (8).

3. A digital economy large screen of a high speed toll gate according to claim 1, characterized in that: rain shields (9) are fixed on the outer walls of the two sides of the frame (1), and the screw rods (4) are arranged on the inner sides of the rain shields (9).

4. A digital economy large screen of a high speed toll gate according to claim 1, characterized in that: the bottom of frame (1) is fixed with U type safety cover (10), U type safety cover (10) set up in the outside of drive belt (8), the bottom of U type safety cover (10) is fixed with rubber pad (11).

5. A digital economy large screen of a high speed toll gate according to claim 1, characterized in that: both ends of the U-shaped rod (13) are provided with slide holes (15), guide rods (16) are fixed between the upper end and the lower end of the through hole (12), and the guide rods (16) penetrate through the slide holes (15) and are in sliding connection with the slide holes.

6. A digital economy large screen of a high speed toll gate according to claim 1, characterized in that: a rain baffle (24) is fixed on the front side of the M-shaped water tank (17) through a bracket (23).