CN215577409U

CN215577409U - Tunnel entry comprehensive information energy-saving display system

Info

Publication number: CN215577409U
Application number: CN202120927087.2U
Authority: CN
Inventors: 蔡亮亮; 胡延海; 冯志才; 胡耀辉; 安永生; 孙欣; 左志雄; 王晶
Original assignee: Zhejiang Gaoxin Technology Co Ltd
Current assignee: Zhejiang Gaoxin Technology Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-18
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to the technical field of road information display, and discloses a comprehensive information energy-saving display system for a tunnel entrance, which solves the problems that most tunnel entrance information display devices in the current market remind drivers through guideboards or road signs, the reminding and displaying information is limited, the information is inconvenient to replace in time in case of emergency, the surface of the tunnel entrance information display device is shielded by dust after long-time use, and the practicability of the device is reduced, which comprises a display device body, wherein a fixed block is fixedly sleeved in the display device body, a threaded rod is sleeved in the fixed block through threads, the bottom of the threaded rod is fixedly connected with the supporting seat, the top of the display device body is fixedly connected with the protection box, the utility model can comprehensively display road information, the information can be changed at any time, the energy is saved, the environment is protected, and dust gathered on the surface of the device can be cleaned.

Description

Tunnel entry comprehensive information energy-saving display system

Technical Field

The utility model belongs to the technical field of road information display, and particularly relates to a tunnel entrance comprehensive information energy-saving display system.

Background

The expressway is an important component of national basic construction and economic development and is one of important marks of national social development degree. With the further planning and implementation of the expressway network in China, according to traffic statistics, the total mileage of the national expressway reaches 14.3 kilometers by 2019, the expressway network is stably living in the world, the information display refers to road facilities for transmitting guiding, limiting, warning or indicating information by characters or symbols, and safe, striking, clear and bright traffic signs are generally used as important measures for implementing traffic management and ensuring the safety and smoothness of road traffic in the traffic signs.

However, most tunnel entrance information display devices in the current market remind drivers through guideboards or signposts, and the reminding and displaying information is limited, so that the drivers cannot know the road conditions ahead more comprehensively, and the information is inconvenient to replace in time in case of emergency; the dust on the road can be raised to the in-process that the vehicle goes, and tunnel entry information display device can be sheltered from by the dust long-time use rear surface, has reduced the practicality of device, for this reason, we have provided a tunnel entry comprehensive information energy-saving display system.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the energy-saving display system for the comprehensive information of the tunnel entrance, which effectively solves the problems that most tunnel entrance information display devices in the current market remind drivers through guideboards or signposts, the reminding and displaying information is limited, the information is inconvenient to replace in time in case of emergency, the surface of the tunnel entrance information display device is shielded by dust after the tunnel entrance information display device is used for a long time, and the practicability of the device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a tunnel entrance comprehensive information energy-saving display system comprises a display device body, wherein a fixed block is fixedly sleeved inside the display device body, a threaded rod is sleeved on an internal thread of the fixed block, a supporting seat is fixedly connected to the bottom of the threaded rod, a protection box is fixedly connected to the top of the display device body, an information display screen is movably mounted inside the protection box, a connecting rod is fixedly connected to one side of the display device body, and a movable wheel is movably mounted at the bottom of the display device body;

the top fixed mounting of display device body has solar cell panel, one side fixed mounting of solar cell panel has the connecting block, No. two stoppers of solar cell panel's opposite side fixedly connected with, the positive fixed mounting of connecting block has the movable block, the movable rod has been cup jointed in the inside activity of movable block, the one end fixed mounting of movable rod has a stopper, the other end movable mounting of movable rod has the cylinder.

Preferably, the diameter value of the roller is smaller than the height value of the second limiting block, and cleaning cloth is arranged outside the roller.

Preferably, the bottom of the solar cell panel is electrically connected with the top of the storage battery through a first electric wire, the two sides of the storage battery are electrically connected with the top of the information display screen through a second electric wire, and an external electric wire is installed on one side of the storage battery.

Preferably, the inside of guard box has seted up the spout, and the size and the information display screen looks adaptation of spout.

Preferably, the connecting rod is movably provided with limiting bolts inside, and the limiting bolts are symmetrically distributed on two sides of the display device body.

Preferably, the outside of threaded rod and the inside of fixed block are provided with external screw thread and internal thread respectively, and the external screw thread of threaded rod and the internal thread looks adaptation of fixed block.

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

1) during work, the solar cell panel, the storage battery and the information display screen are arranged, so that the displayed content can be freely controlled, information can be conveniently changed and replaced, the operation is simple, electricity generated by the solar cell panel is stored in the storage battery and is supplied to the display screen, and energy is saved;

2) the movable rod is pulled through the movable rod and the roller, so that the roller is driven to move, the cleaning cloth of the roller can clean the solar cell panel, the dust accumulated on the surface of the solar cell panel is cleaned, and the problem that the conversion rate of the solar cell panel is reduced due to the fact that too much dust accumulated on the surface of the solar cell panel is prevented;

3) through guard box, information display screen and spout, conveniently promote two information display screens through the spout and remove, adjust information display screen's display area, can push into the guard box to two information display screen are whole when not using, can play the effect of protection, and the information display screen of being convenient for can provide effective and more comprehensive information display, has increased tunnel entry information display device's practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front cross-sectional view of a structure of the present invention;

FIG. 2 is a top view of a protective enclosure in the construction of the present invention;

FIG. 3 is a top view of a solar panel in the configuration of the present invention;

in the figure: 1. a display device body; 2. a fixed block; 3. a threaded rod; 4. a supporting seat; 5. a protection box; 6. a solar panel; 7. a movable block; 8. connecting blocks; 9. a movable rod; 10. a first limiting block; 11. a drum; 12. a second limiting block; 13. an information display screen; 14. a connecting rod; 15. a limit bolt; 16. a chute; 17. a movable wheel; 18. and (4) a storage battery.

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.

In the embodiment, as shown in fig. 1-3, the display device comprises a display device body 1, a fixed block 2 is fixedly sleeved inside the display device body 1, a threaded rod 3 is sleeved inside the fixed block 2, the bottom of the threaded rod 3 is fixedly connected with a supporting seat 4, the top of the display device body 1 is fixedly connected with a protection box 5, an information display screen 13 is movably installed inside the protection box 5, a connecting rod 14 is fixedly connected to one side of the display device body 1, and a movable wheel 17 is movably installed at the bottom of the display device body 1;

the top fixed mounting of display device body 1 has solar cell panel 6, and one side fixed mounting of solar cell panel 6 has connecting block 8, No. two stopper 12 of opposite side fixedly connected with of solar cell panel 6, and the positive fixed mounting of connecting block 8 has movable block 7, and movable rod 9 has been cup jointed in the inside activity of movable block 7, and the one end fixed mounting of movable rod 9 has stopper 10 No. one, and the other end movable mounting of movable rod 9 has cylinder 11.

Wherein, the diameter value of the roller 11 is smaller than the height value of the second limiting block 12, and the outside of the roller 11 is provided with cleaning cloth; the movable rod 9 is drawn to move in the movable block 7, so that the roller 11 is driven to move, the cleaning cloth of the roller 11 can clean the solar cell panel 6, the accumulated dust on the surface of the solar cell panel 6 is cleaned, the accumulated dust on the surface of the solar cell panel 6 is prevented from being too much, and the conversion rate of the solar cell panel 6 is reduced.

The bottom of the solar cell panel 6 is electrically connected with the top of the storage battery 18 through a first electric wire, two sides of the storage battery 18 are electrically connected with the top of the information display screen 13 through a second electric wire, and one side of the storage battery 18 is provided with an external electric wire; when sunshine is enough, electricity generated by the solar cell panel 6 is stored in the storage battery 18, power is supplied to the information display screen 13 for use, the storage battery 18 can be charged when the information display screen 13 is not used, the storage battery 18 can also be charged through an external wire, and the problem of insufficient sunshine or insufficient electric quantity when the solar cell panel is used in cloudy days is solved.

Wherein, the inside of the protective box 5 is provided with a chute 16, and the size of the chute 16 is matched with the information display screen 13; conveniently promote two information display screens 13 through spout 16 and remove, adjust the display area of information display screen 13, can push into the guard box 5 to two information display screens 13 are whole when not using, can play the effect of protection, and the information display screen 13 of being convenient for can provide effective and more comprehensive information display, has increased tunnel entry information display device's practicality.

Wherein, the connecting rod 14 is movably provided with limit bolts 15 inside, and the limit bolts 15 are symmetrically distributed on two sides of the display device body 1; when the information display screen 13 is pushed out from the inside of the protection box 5 for use, the display area can be selected according to the actual situation, and then the limit bolt 15 is inserted into the connecting rod 14 and the inside of the information display screen 13, so that the information display screen 13 is adjusted and fixed.

Wherein, the outer part of the threaded rod 3 and the inner part of the fixed block 2 are respectively provided with an external thread and an internal thread, and the external thread of the threaded rod 3 is matched with the internal thread of the fixed block 2; promote the loose wheel 17 and remove the device to the place that needs the use, reuse hand rotation threaded rod 3 makes threaded rod 3 move down in the inside of fixed block 2, makes supporting seat 4 and ground contact, adjusts threaded rod 3 to support the device, avoided the phenomenon that the device removed.

The working principle is as follows: when the tunnel entrance information display device works, whether parts at the joint of the tunnel entrance information display device can work normally or not is firstly checked, the movable wheel 17 is pushed to move the display device body 1 to a place needing to be used, the threaded rod 3 is rotated by hands, the threaded rod 3 is enabled to move downwards in the fixed block 2, the supporting seat 4 is enabled to be in contact with the ground, the threaded rod 3 is adjusted, so that the device is supported, the phenomenon of device movement is avoided, the two information display screens 13 are conveniently pushed to move through the sliding groove 16, when the information display screens 13 are pushed out from the inside of the protection box 5 for use, the display area can be selected according to actual conditions, the limiting bolt 15 is inserted into the connecting rod 14 and the inside of the information display screens 13, so that the information display screens 13 are adjusted and fixed, when the tunnel entrance information display device is not used, the two information display screens 13 can be completely pushed into the protection box 5, and the protection effect can be achieved, the information display screen 13 can provide effective and more comprehensive information display, and the practicability of the tunnel entrance information display device is improved;

twitch movable rod 9, effect movable rod 9 through a stopper 10 removes at the inside of the positive movable block 7 of connecting block 8, thereby make movable cylinder 11 break away from the top of No. two stoppers 12, the cleaning cloth that 11 outsides of cylinder set up can be cleared up solar cell panel 6, clean 6 surperficial accumulational dusts of solar cell panel, prevent 6 surperficial accumulational dusts of solar cell panel too much, the problem that leads to solar cell panel 6's conversion rate step-down, when sunshine is enough, the electricity that solar cell panel 6 produced is stored in battery 18, the power supply is used for information display screen 13, can charge for battery 18 when information display screen 13 does not use, also can charge for battery 18 through external wire, the problem of electric quantity when having avoided sunshine not enough or cloudy day use is not enough.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving display system of tunnel entry integrated information, includes display device body (1), its characterized in that: a fixed block (2) is fixedly sleeved in the display device body (1), a threaded rod (3) is sleeved on an internal thread of the fixed block (2), a supporting seat (4) is fixedly connected to the bottom of the threaded rod (3), a protection box (5) is fixedly connected to the top of the display device body (1), an information display screen (13) is movably installed in the protection box (5), a connecting rod (14) is fixedly connected to one side of the display device body (1), and a movable wheel (17) is movably installed at the bottom of the display device body (1);

the top fixed mounting of display device body (1) has solar cell panel (6), one side fixed mounting of solar cell panel (6) has connecting block (8), No. two stopper (12) of opposite side fixedly connected with of solar cell panel (6), the positive fixed mounting of connecting block (8) has movable block (7), movable rod (9) have been cup jointed in the inside activity of movable block (7), the one end fixed mounting of movable rod (9) has stopper (10) No. one, the other end movable mounting of movable rod (9) has cylinder (11).

2. The energy-saving display system of the comprehensive information at the entrance of the tunnel according to claim 1, characterized in that: the diameter value of the roller (11) is smaller than the height value of the second limiting block (12), and cleaning cloth is arranged outside the roller (11).

3. The energy-saving display system of the comprehensive information at the entrance of the tunnel according to claim 1, characterized in that: the bottom of the solar cell panel (6) is electrically connected with the top of the storage battery (18) through a first electric wire, the two sides of the storage battery (18) are electrically connected with the top of the information display screen (13) through a second electric wire, and one side of the storage battery (18) is provided with an external electric wire.

4. The energy-saving display system of the comprehensive information at the entrance of the tunnel according to claim 1, characterized in that: a sliding groove (16) is formed in the protection box (5), and the size of the sliding groove (16) is matched with the information display screen (13).

5. The energy-saving display system of the comprehensive information at the entrance of the tunnel according to claim 1, characterized in that: the inside movable mounting of connecting rod (14) has spacing bolt (15), and spacing bolt (15) symmetric distribution is in the both sides of display device body (1).

6. The energy-saving display system of the comprehensive information at the entrance of the tunnel according to claim 1, characterized in that: the outside of threaded rod (3) and the inside of fixed block (2) are provided with external screw thread and internal thread respectively, and the external screw thread of threaded rod (3) and the internal thread looks adaptation of fixed block (2).