CN212587112U

CN212587112U - Damage induction system of road traffic sign tablet

Info

Publication number: CN212587112U
Application number: CN202021348950.0U
Authority: CN
Inventors: 张明法; 白婷; 秦星; 王文颖
Original assignee: Henan Highway Engineering Group Co Ltd
Current assignee: Henan Highway Engineering Group Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-23
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a road traffic sign tablet's of traffic sign tablet technical field damage induction system, the on-line screen storage device comprises a base, base top central authorities are provided with branch, the branch top is provided with the roof, be provided with elevating gear on the roof, the last cleaning device that is connected with of elevating gear, be provided with smooth column between base and the roof, smooth column periphery cup joints and is provided with multiunit traveller cover, traveller cover right side all is connected with the connection horizontal pole, it all is connected with the traffic tablet to connect the horizontal pole right side, traffic tablet rear end face is provided with infrared distance meter, and this traffic sign tablet can realize handling the collision response of traffic sign tablet to and can realize the height adjustment, make things convenient for the maintainer to overhaul sign tablet and early warning device.

Description

Damage induction system of road traffic sign tablet

Technical Field

The utility model relates to a traffic sign tablet technical field specifically is a road traffic sign tablet's damage induction system.

Background

The road traffic sign is a graphic symbol for displaying traffic laws and regulations and road information, and can make the traffic laws and regulations be visually, specifically and concisely expressed, and at the same time express the contents which are difficult to be described by characters, and can be used for managing traffic and indicating driving direction to ensure the facilities of road smoothness and driving safety.

Road traffic sign tablet receives the past vehicle collision damage most easily in the use, however, current traffic sign tablet continues to use owing to not having in time discovery after damaging, bring the potential safety hazard for driver and pedestrian, and, current traffic sign tablet need carry out the altitude maintenance operation through the maintenance personal cat ladder most in the maintenance process, the risk that the staff very easily takes place the high altitude and falls, consequently, a damage induction system of road traffic sign tablet has actual value very much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road traffic sign tablet's damage induction system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road traffic sign's damage induction system, includes the base, base top central authorities are provided with branch, the branch top is provided with the roof, be provided with elevating gear on the roof, the last cleaning device that is connected with of elevating gear, be provided with smooth column between base and the roof, smooth column periphery cup joints and is provided with multiunit traveller cover, traveller cover right side all is connected with connects the horizontal pole, it all is connected with the traffic tablet to connect the horizontal pole right side, traffic tablet rear end face is provided with infrared distance meter.

Preferably, elevating gear includes the motor cabinet, the motor cabinet passes through bolt one and roof bottom fixed connection, the motor cabinet inner chamber is provided with the motor, the motor bottom is connected with the screw rod, the base top corresponds the position with the screw rod and is provided with the bearing frame, just the screw rod bottom extends to the bearing frame inner chamber, screw rod periphery threaded connection has the swivel nut that equals with traveller cover quantity, the swivel nut right side all is connected with the connecting block.

Preferably, the cleaning device comprises an outer ring, the number of the outer ring is equal to that of the threaded sleeves, the outer ring is connected with the connecting block through bolts II, the outer ring is longitudinally provided with through holes in a penetrating mode, cleaning sponges are arranged in the inner cavities of the through holes in an adhesive mode, and the right side of the outer ring is movably connected with the matched sliding column sleeves through bolts III.

Preferably, the outer loop all cup joints the setting in the branch periphery, just the clearance sponge all is connected with the laminating of branch outer wall.

Preferably, the roof top is provided with the support frame, the support frame top is provided with solar panel, roof top central authorities are provided with the protecting crust, the protecting crust inner chamber is provided with the battery, solar panel and battery electric connection.

Preferably, the storage battery is electrically connected with the infrared distance measuring instrument.

Compared with the prior art, the beneficial effects of the utility model are that: a road traffic sign board damage sensing device is characterized in that when a traffic sign board is about to be damaged by collision of a large truck and a large bus with higher height, an infrared distance meter can detect the distance between the traffic sign board and a collision vehicle, a maintenance worker judges whether the traffic sign board is collided according to the distance between the infrared distance meter and the vehicle, and when the distance between the infrared distance meter and the vehicle is far smaller than the safety distance between the vehicle and the traffic sign board, the maintenance worker can rush to the collided position of the traffic sign board in time to carry out maintenance operation on the traffic sign board;

when the infrared range finder and the traffic board are damaged by collision, the screw rod is driven to rotate by the motor, the screw sleeve is driven to move downwards by the screw rod, and the traffic board is driven to move downwards while the screw sleeve moves downwards so as to adjust the height, so that maintenance personnel can conveniently perform maintenance operation, high-altitude operation through a crawling ladder is avoided, and the personal safety of the operation personnel is guaranteed;

the outer ring sleeved on the periphery of the supporting rod is driven to move when the threaded sleeve moves up and down, and then the cleaning sponge on the outer ring is used for cleaning dust and sundries on the outer wall of the supporting rod.

Drawings

FIG. 1 is a schematic view of the structure of the present invention

In the figure: 1. a base; 2. a lifting device; 3. a motor base; 4. a motor; 5. a screw; 6. a bearing seat; 7. a threaded sleeve; 8. connecting blocks; 9. a cleaning device; 10. an outer ring; 11. a through hole; 12. cleaning the sponge; 13. a sliding column sleeve; 14. connecting the cross bars; 15. a traffic sign; 16. an infrared range finder; 17. a top plate; 18. a support frame; 19. a solar panel; 20. protecting the shell; 21. a storage battery; 22. a strut; 23. and (4) smoothing the sliding column.

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.

Referring to fig. 1, the present invention provides a technical solution: a damage sensing device of a road traffic sign comprises a base 1, a supporting rod 22 is arranged in the center of the top of the base 1, a top plate 17 is arranged at the top of the supporting rod 22, a lifting device 2 is arranged on the top plate 17, a cleaning device 9 is connected onto the lifting device 2, a smooth column 23 is arranged between the base 1 and the top plate 17, a plurality of groups of column sleeves 13 are sleeved on the periphery of the smooth column 23, connecting cross rods 14 are connected onto the right sides of the column sleeves 13, a traffic sign 15 is connected onto the right sides of the connecting cross rods 14, an infrared distance meter 16 is arranged on the rear end face of the traffic sign 15, when the traffic sign is damaged by collision of a large truck and a large bus with high height, the infrared distance meter 16 can detect the distance between the traffic sign 15 and a collision vehicle, a maintenance worker judges whether the traffic sign 15 is collided according to the distance between the infrared distance meter 16 and the vehicle, when the distance between the infrared distance meter 16 and the vehicle is far, the maintenance personnel can timely attend the place where the traffic sign 15 is hit, and the maintenance operation is carried out on the traffic sign 15.

Please refer to fig. 1, the lifting device 2 includes a motor base 3, the motor base 3 is fixedly connected with the bottom of the top plate 17 through a first bolt, an inner cavity of the motor base 3 is provided with a motor 4, the bottom of the motor 4 is connected with a screw rod 5, a bearing seat 6 is arranged at the top of the base 1 and corresponding to the screw rod 5, and the bottom end of the screw rod 5 extends to the inner cavity of the bearing seat 6, the outer periphery of the screw rod 5 is in threaded connection with screw sleeves 7 equal to the number of the sliding column sleeves 13, the right sides of the screw sleeves 7 are all connected with a connecting block 8, when the infrared distance measuring instrument 16 and the traffic board 15 are damaged by collision, the screw rod 5 is driven to rotate through the motor 4, then the screw sleeves 7 are driven to move downwards by the screw rod 5, the traffic board 15 is driven to perform height adjustment downwards while the screw sleeves 7 move downwards.

Referring to fig. 1, the cleaning device 9 includes an outer ring 10, the number of the outer ring 10 is equal to that of the threaded sleeves 7, the outer ring 10 is connected with the connecting block 8 through bolts two, through holes 11 are longitudinally formed through the outer ring 10, cleaning sponges 12 are glued in inner cavities of the through holes 11, and the right side of the outer ring 10 is movably connected with a matched sliding column sleeve 13 through bolts three.

Referring to fig. 1, the outer rings 10 are all sleeved on the periphery of the supporting rod 22, and the cleaning sponge 12 is attached to the outer wall of the supporting rod 22, so that the outer ring 10 sleeved on the periphery of the supporting rod 22 is driven to move while the threaded sleeve 7 moves up and down, and then the cleaning sponge 12 on the outer ring 10 cleans dust and sundries on the outer wall of the supporting rod 22.

Referring to fig. 1, a supporting frame 18 is disposed on the top of the top plate 17, a solar panel 19 is disposed on the top of the supporting frame 18, a protective casing 20 is disposed in the center of the top plate 17, a storage battery 21 is disposed in an inner cavity of the protective casing 20, and the solar panel 19 is electrically connected to the storage battery 21.

Referring to fig. 1, the battery 21 is electrically connected to the infrared range finder 16.

The working principle is as follows:

when the traffic sign board 15 is damaged by collision of a large truck and a large bus with higher height, the infrared distance meter 16 can detect the distance between the traffic sign board 15 and a collision vehicle, a maintenance worker judges whether the traffic sign board 15 is collided according to the distance between the infrared distance meter 16 and the vehicle, and when the distance between the infrared distance meter 16 and the vehicle is far smaller than the safe distance between the vehicle and the traffic sign board 15, the maintenance worker can timely reach the collided position of the traffic sign board 15 to overhaul the traffic sign board 15;

when infrared distance measuring instrument 16 and traffic tablet 15 received the collision damage, drive screw rod 5 through motor 4 and rotate, drive swivel nut 7 downstream by screw rod 5 again, drive traffic tablet 15 when swivel nut 7 downstream and carry out height control downwards to make things convenient for maintenance personal to overhaul the operation, avoid again carrying out the aerial work through the cat ladder, ensure operating personnel's personal safety.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road traffic sign's damage induction system, includes base (1), its characterized in that: base (1) top central authorities are provided with branch (22), branch (22) top is provided with roof (17), be provided with elevating gear (2) on roof (17), be connected with cleaning device (9) on elevating gear (2), be provided with smooth column (23) between base (1) and roof (17), smooth column (23) periphery is cup jointed and is provided with multiunit slide column cover (13), slide column cover (13) right side all is connected with connection horizontal pole (14), it all is connected with traffic tablet (15) to connect horizontal pole (14) right side, traffic tablet (15) rear end face is provided with infrared distance meter (16).

2. The damage sensing device of a road traffic sign according to claim 1, wherein: elevating gear (2) are including motor cabinet (3), motor cabinet (3) are through bolt one and roof (17) bottom fixed connection, motor cabinet (3) inner chamber is provided with motor (4), motor (4) bottom is connected with screw rod (5), base (1) top corresponds the position with screw rod (5) and is provided with bearing frame (6), just screw rod (5) bottom extends to bearing frame (6) inner chamber, screw rod (5) periphery threaded connection has swivel nut (7) that equals with traveller sleeve (13) quantity, swivel nut (7) right side all is connected with connecting block (8).

3. The damage sensing device of a road traffic sign according to claim 2, wherein: cleaning device (9) include outer loop (10), the quantity and swivel nut (7) of outer loop (10) equal, just outer loop (10) pass through two bolted connection of bolt with connecting block (8), outer loop (10) all vertically run through and are provided with through-hole (11), through-hole (11) inner chamber is all glued and is provided with clearance sponge (12), outer loop (10) right side all through three bolts and sliding column cover (13) swing joint who matches.

4. A damage sensing device of a road traffic signboard of claim 3, wherein: the outer ring (10) is sleeved on the periphery of the supporting rod (22), and the cleaning sponge (12) is attached to the outer wall of the supporting rod (22).

5. The damage sensing device of a road traffic sign according to claim 1, wherein: roof (17) top is provided with support frame (18), support frame (18) top is provided with solar panel (19), roof (17) top central authorities are provided with protective housing (20), protective housing (20) inner chamber is provided with battery (21), solar panel (19) and battery (21) electric connection.

6. The damage sensing device of a road traffic sign according to claim 5, wherein: the storage battery (21) is electrically connected with the infrared distance measuring instrument (16).