CN210482123U

CN210482123U - Multifunctional highway passing height limiting frame

Info

Publication number: CN210482123U
Application number: CN201921284502.6U
Authority: CN
Inventors: 吴卫宏; 钟伟伟
Original assignee: Hongyuan Construction Co Ltd
Current assignee: Hongyuan Construction Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-08
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a current limit for height of multi-functional highway is put up, including limit for height frame and road surface, the limit for height frame includes stand and crossbeam, the display screen is equipped with on the crossbeam, the direction of coming a car that is corresponding the limit for height frame on the road surface is equipped with the deceleration strip, there are diffusion reflection-type photoelectric sensor and voice prompt equipment just front-mounted to the crossbeam, the inside controller that is equipped with of voice prompt equipment, diffusion reflection-type photoelectric sensor passes through the controller and is connected with voice prompt equipment electricity, install cleaning device on the display screen, cleaning device includes the motor, the lead screw, the slide, the screw thread external member, connecting rod and sponge brush, the motor drive lead screw, the screw thread external member dress is on the lead screw, the both ends of connecting rod are fixed on. Through the setting of deceleration strip, slow down in advance to the vehicle before through the limit for height frame, when the vehicle superelevation, can carry out pronunciation warning, carry out fine combination with the display screen, can be clean with the surface cleaning of display screen, and avoided artifical clean risk.

Description

Multifunctional highway passing height limiting frame

Technical Field

The utility model belongs to the technical field of highway management equipment, concretely relates to multi-functional highway limit for height frame that passes.

Background

With the development and progress of socio-economy, the traffic roads are used for reaching all directions, the heights of vehicles coming and going are generally limited on certain specific road sections, and in order to prevent ultrahigh vehicles from passing through, an elevation limiting frame is generally arranged in front of the road sections.

However, when a vehicle runs on a highway, the speed of the vehicle is high, the conventional height limiting frame is not provided with a device for reducing the speed in advance, and when an ultrahigh vehicle passes through the height limiting frame, a driver may not observe the height limiting frame in a short time, so that the vehicle directly collides with the height limiting frame. In addition, the display screen is generally installed above the existing height limiting frame, the display screen can display the height of the height limiting frame and characters for safety reminding, and although the height limiting frame has a certain warning reminding function on a certain layer, the voice reminding function for the ultrahigh vehicle is lacked, a driver cannot be reminded in an all-around manner, and the driving safety cannot be better guaranteed. And the display screen of the height limiting frame is exposed outside for a long time, the display screen is easy to be dirty and fuzzy, certain influence is caused to the warning reminding of the display screen, and certainly, manual regular cleaning for a period of time is adopted at present, but the height limiting frame is higher, and the cleaning and the maintenance are also very inconvenient, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multi-functional highway limit for height frame that passes has the characteristics of speed reduction in advance, guarantee limit for height frame observation time, display screen and pronunciation warning simultaneously, display screen automatically cleaning and guarantee the definition of display screen.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional highway passing height limiting frame comprises a height limiting frame and a road surface, wherein the height limiting frame is installed on the road surface and comprises stand columns and a cross beam, the cross beam is arranged between the stand columns, a display screen is installed on the cross beam, a speed bump is arranged on the road surface in the direction of a vehicle coming corresponding to the height limiting frame, a diffusion reflection type photoelectric sensor and a voice prompt device are installed at the front part of the cross beam, a controller is arranged in the voice prompt device, the diffusion reflection type photoelectric sensor is electrically connected with the voice prompt device through the controller, a cleaning device is installed on the display screen and comprises a motor, a screw rod, a sliding plate, a thread sleeve piece, a connecting rod and a sponge brush, a driving shaft of the motor is downwards arranged and located on two sides of a screen of the display screen, the driving shaft of the motor drives the connecting screw rod, and the thread sleeve piece is installed on the, the thread sleeve is arranged on the sliding plate in a sliding mode, two ends of the connecting rod are fixed to the thread sleeve, and the sponge brush is fixedly sleeved on the connecting rod.

Preferably, a plurality of night reflecting pastes are pasted on the surface of the upright post.

Preferably, the number of the deceleration strips is 2, and the separation distance of the deceleration strips is 5 meters.

Preferably, voice prompt equipment includes shell, voice prompt circuit board and speaker, the voice prompt circuit board is connected just all to set up the inside at the shell with the speaker electricity, install the engaging lug on the shell, be provided with fixed orifices I on the engaging lug, the shell passes through fixed orifices I and installs on the crossbeam.

Preferably, be provided with the motor frame on the motor, be provided with the limit ear on the motor frame, be provided with fixed orifices II on the limit ear, the motor frame passes through fixed orifices II to be fixed on the display screen.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model has simple and reasonable structure, and through the arrangement of the deceleration strip, the vehicle can be decelerated in advance before passing through the height limiting frame, so that a driver can have sufficient time to observe the specific situation of the height limiting frame, and the vehicle is prevented from directly colliding with the travel limiting frame; when the vehicle is ultrahigh, the ultrahigh part of the vehicle can block light emitted by the diffusion reflection type photoelectric sensor and reflect the light to a receiving device of the diffusion reflection type photoelectric sensor, and the diffusion reflection type photoelectric sensor emits a signal which is input to a controller of the voice prompt equipment, so that the voice prompt equipment is controlled to carry out voice prompt, the voice prompt equipment can be well combined with a display screen, a better warning and prompting function is realized, and the driving safety of the vehicle is ensured; through the motor drive lead screw for the screw thread external member drives the connecting rod and reciprocates, thereby makes the sponge brush reciprocate cleanly on the screen of display screen, and is very automatic, not only can be clean with the surface cleaning of display screen, and has avoided artifical clear risk, has reduced the cost of labor.

Drawings

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

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the voice prompt apparatus of the present invention;

fig. 3 is a schematic structural view of the installation of the tidying device of the present invention;

in the figure: 10. a pavement; 11. a column; 12. a cross beam; 13. a display screen; 14. a speed bump; 15. a diffusion reflection type photosensor; 16. a voice prompt device; 17. a controller; 18. a motor; 19. a screw rod; 20. a slide plate; 21. a threaded sleeve; 22. a connecting rod; 23. a sponge brush; 24. reflecting light at night; 25. a housing; 26. a voice prompt circuit board; 27. a speaker; 28. connecting lugs; 29. a fixing hole I; 30. a motor frame; 31. a side ear; 32. and (4) a fixing hole II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional highway traffic height limiting frame comprises a height limiting frame and a road surface 10, wherein the height limiting frame is installed on the road surface 10 and comprises upright posts 11 and a cross beam 12, the cross beam 12 is arranged between the upright posts 11, a display screen 13 is installed on the cross beam 12, a speed reducing belt 14 is arranged on the road surface 10 in the direction of a vehicle coming from the height limiting frame, a diffuse reflection type photoelectric sensor 15 and a voice prompt device 16 are installed at the front part of the cross beam 12, a controller 17 is arranged in the voice prompt device 16, the diffuse reflection type photoelectric sensor 15 is electrically connected with the voice prompt device 16 through the controller 17, a cleaning device is installed on the display screen 13 and comprises a motor 18, a screw rod 19, a sliding plate 20, a thread sleeve 21, a connecting rod 22 and a hairbrush sponge 23, a driving shaft of the motor 18 is downwards arranged and positioned at two sides of a screen of the display screen 13, the driving shaft of, the thread sleeve 21 is installed on the screw rod 19, the thread sleeve 21 is arranged on the sliding plate 20 in a sliding mode, two ends of the connecting rod 22 are fixed to the thread sleeve 21, and the sponge brush 23 is fixedly sleeved on the connecting rod 22.

In the embodiment, the structure is simple and reasonable, and the vehicle can be decelerated in advance before passing through the height limiting frame through the arrangement of the deceleration strip 14, so that a driver can have sufficient time to observe the specific condition of the height limiting frame, and the vehicle is prevented from directly colliding with the travel limiting frame; when the vehicle is ultrahigh, the ultrahigh part of the vehicle can block the light emitted by the diffusion reflection type photoelectric sensor 15 and reflect the light to a receiving device of the diffusion reflection type photoelectric sensor, the diffusion reflection type photoelectric sensor 15 emits a signal which is input to the controller 17 of the voice prompt device 16, so that the voice prompt device 16 is controlled to carry out voice prompt, the voice prompt device can be well combined with the display screen 13, a better warning and prompting function is realized, and the driving safety of the vehicle is ensured; through motor 18 drive lead screw 19 for screw external member 21 drives connecting rod 22 and reciprocates, thereby makes sponge brush 23 reciprocate cleanly on the screen of display screen 13, and is very automatic, not only can be with the clean surface of display screen 13 screen clean, and has avoided artifical clear risk, has reduced the cost of labor.

Specifically, when the vehicle is not over-height, the light emitted from the diffuse reflection type photoelectric sensor 15 is not reflected and does not emit a signal, and the voice prompt device 16 does not give a voice prompt. The display screen 13, the voice prompt device 16 and the cleaning device are all powered by mains supply, and stable power supply is achieved. In daily operation of the cleaning device, the cleaning device is connected with a device which runs at regular time, so that cleaning can be carried out at regular time.

Furthermore, a plurality of night reflecting stickers 24 are stuck on the surface of the upright post 11.

In this embodiment, the night reflective sticker 24 can perform a good warning and reminding function at night, so as to ensure the driving safety.

Further, the number of the speed reducing belts 14 is 2, and the spacing distance between the speed reducing belts 14 is 5 meters.

In this embodiment, the quantity of deceleration strip 14 is 2, and the interval distance of deceleration strip 14 is 5 meters, and such interval setting makes the deceleration effect better in advance, can let the driver fully realize the circumstances of the preceding limit for height frame.

Further, the voice prompt device 16 includes a housing 25, a voice prompt circuit board 26 and a speaker 27, the voice prompt circuit board 26 is electrically connected to the speaker 27 and is disposed inside the housing 25, a connection lug 28 is mounted on the housing 25, a fixing hole I29 is disposed on the connection lug 28, and the housing 25 is mounted on the beam 12 through a fixing hole I29.

In the present embodiment, the controller 17 on the voice prompt device 16 is connected to the voice prompt circuit board 26, and when the height of the electronic device is too high, the speaker 27 performs a speaker voice prompt through the fixing hole I29 of the engaging lug 28, so as to facilitate the installation and fixation of the voice prompt device 16.

Further, a motor frame 30 is arranged on the motor 18, a side lug 31 is arranged on the motor frame 30, a fixing hole II32 is arranged on the side lug 31, and the motor frame 30 is fixed on the display screen 13 through a fixing hole II 32.

In the present embodiment, the motor frame 30 passes through the fixing hole II32 of the lug 31 to facilitate the installation and fixation of the motor frame 30, and thus the installation of the motor 18.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a multi-functional highway is current to limit for height frame, includes limit for height frame and road surface (10), limit for height the frame and install on road surface (10), limit for height the frame includes stand (11) and crossbeam (12), crossbeam (12) set up between stand (11), install display screen (13), its characterized in that on crossbeam (12): the vehicle-mounted speed-reducing device is characterized in that a speed-reducing belt (14) is arranged on the road surface (10) in the direction of the coming vehicle corresponding to the height-limiting frame, a diffusion reflection type photoelectric sensor (15) and a voice prompt device (16) are arranged at the front part of the cross beam (12), a controller (17) is arranged inside the voice prompt device (16), the diffusion reflection type photoelectric sensor is electrically connected with the voice prompt device through the controller, a cleaning device is arranged on the display screen (13) and comprises a motor (18), a screw rod (19), a sliding plate (20), a thread sleeve piece (21), a connecting rod (22) and a sponge brush (23), a driving shaft of the motor (18) is downwards arranged and located on two sides of the screen of the display screen (13), the driving shaft of the motor (18) is connected with the screw rod (19), the thread sleeve piece (21) is arranged on the screw rod (19), and the thread sleeve piece (21), the both ends of connecting rod (22) are fixed on screw thread external member (21), sponge brush (23) fixed suit is on connecting rod (22).

2. The multifunctional highway traffic height limiting frame according to claim 1, wherein: the surface of the upright post (11) is provided with a plurality of night reflective stickers (24).

3. The multifunctional highway traffic height limiting frame according to claim 1, wherein: the number of the deceleration strips (14) is 2, and the spacing distance of the deceleration strips (14) is 5 meters.

4. The multifunctional highway traffic height limiting frame according to claim 1, wherein: voice prompt equipment (16) includes shell (25), voice prompt circuit board (26) and speaker (27), voice prompt circuit board (26) are connected and all set up the inside at shell (25) with speaker (27) electricity, install engaging lug (28) on shell (25), be provided with fixed orifices I (29) on engaging lug (28), install on crossbeam (12) shell (25) through fixed orifices I (29).

5. The multifunctional highway traffic height limiting frame according to claim 1, wherein: be provided with motor frame (30) on motor (18), be provided with on motor frame (30) and limit ear (31), be provided with fixed orifices II (32) on limit ear (31), motor frame (30) are fixed on display screen (13) through fixed orifices II (32).