CN211735147U

CN211735147U - Night prompting device for tunnel portal of one-way highway bridge

Info

Publication number: CN211735147U
Application number: CN202020194574.8U
Authority: CN
Inventors: 刘洪宇; 魏明岗; 徐云雷; 侯严利; 杨浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-10-23
Anticipated expiration: 2030-02-22

Abstract

The utility model belongs to the technical field of a tunnel portal prompting device, in particular to a night prompting device for a tunnel portal of a one-way highway bridge, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an anti-collision sleeve and a supporting plate, and a plurality of telescopic assemblies, movable assemblies and air bags are fixedly connected between the anti-collision sleeve and the supporting plate; the utility model discloses, through setting up phosphor strip and warning light, reflection of light through the phosphor strip and the scintillation of warning light, remind the vehicle speed reduction to walk slowly, through voice prompt, to the sound voice prompt of vehicle end, double-prompting ensures prompt effect, the device adopts the anticollision cover, movable assembly, flexible subassembly, spring and gasbag, the protection to the backup pad has been realized, and then reached the guard action to the notice board, the life of notice board has been ensured, through setting up the phosphor strip, the warning light, voice prompt and solar panel, the purpose of double-prompting has been realized, prompt effect is good, the utilization of resources purpose has been reached simultaneously.

Description

Night prompting device for tunnel portal of one-way highway bridge

Technical Field

The utility model belongs to the technical field of the entrance to a tunnel suggestion device, concretely relates to one-way highway bridge entrance to a tunnel night suggestion device.

Background

Along with the development of economy, the number of automobiles in China is greatly increased, the increase of the automobiles brings about the increase of traffic pressure, and a plurality of traffic facilities such as overpasses, tunnels, culverts, railway bridges and the like are built by traffic departments for relieving the traffic pressure.

At present, in order to avoid the vehicle in-process can't in time slow down at highway bridge tunnel portal, the suggestion device can be established in this department mostly, but present suggestion mode adopts single warning light and warning row to indicate mostly, and install on the tunnel, when damage appears in the shelves phase, difficult dismantlement, very easily lead to the damage of tunnel wall, some suggestion devices do not possess the anticollision function simultaneously, then can lead to damaging when receiving outside striking, greatly reduced life, be unfavorable for practicing thrift the cost.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a night prompting device of one-way highway bridge tunnel portal has the characteristics of the anticollision is effectual and be convenient for adjust and use.

In order to achieve the above object, the utility model provides a following technical scheme: a night prompting device of an one-way highway bridge tunnel portal comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an anti-collision sleeve and a supporting plate, a plurality of telescopic assemblies, movable assemblies and air bags are fixedly connected between the anti-collision sleeve and the supporting plate, the surface of each telescopic assembly is sleeved with a spring, two ends of each spring are respectively fixedly connected onto the anti-collision sleeve and the supporting plate, the top of the supporting plate is provided with a groove, the bottom of the inner wall of each groove is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with a threaded sleeve, the top of each threaded sleeve is fixedly connected with a fixing plate, the top of each fixing plate is fixedly connected with a prompting board, the front side of each prompting board is provided with a fluorescent strip, a, the solar panel is electrically connected with the storage battery through a conducting wire.

Preferably, flexible subassembly includes barrel, sliding tray, sliding block and movable rod, barrel fixed connection is on the surface of backup pad, the sliding tray has been seted up to the side of barrel inner wall, sliding tray sliding connection has the sliding block, fixedly connected with movable rod on the sliding block, barrel and fixed connection are passed on the surface of anticollision cover inner wall to the one end of movable rod.

Preferably, the movable assembly comprises two connecting plates, a folding frame and an elastic piece, the two connecting plates are respectively and fixedly connected to the anti-collision sleeve and the supporting plate, the elastic piece is fixedly connected between the two connecting plates, and the elastic piece is movably connected with the connecting plates through the folding frame.

Preferably, the top of the bottom plate is provided with a threaded hole, and a ground binding bolt is arranged in the threaded hole.

Preferably, the side surface of the inner wall of the groove is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected with the threaded sleeve.

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

the utility model has the advantages that the fluorescent strip and the warning lamp are arranged, the vehicle is reminded to enter the tunnel entrance through the reflection of the fluorescent strip and the flicker of the warning lamp, the speed is reduced and the vehicle is slowly moved, the voice prompt is given to the vehicle end through the voice prompter, the double prompt ensures the prompting effect, the practicability is strong, the driving motor works, the screw rod can be driven to rotate, the threaded sleeve can drive the fixed plate to move up and down through the sliding fit of the sliding groove and the sliding block, the adjustment of the use height of the prompting board is further realized, the use flexibility is high, the movable rod in the telescopic component can play a buffering role in the external impact force under the sliding action of the sliding block and the sliding groove through the elasticity of the spring, the device is prevented from being damaged, the buffer role in the impact force can be enhanced through the movable component of the folding frame and the elastic piece in the movable component, avoid direct action in the backup pad, guarantee device's life, through solar panel, can absorb and convert solar energy into the electric energy and store in the battery, for each electrical apparatus provides electric power, energy-concerving and environment-protective, the device adopts the anticollision cover, the movable assembly, flexible subassembly, spring and gasbag, the protection to the backup pad has been realized, and then reached the guard action to the notice board, the life of notice board has been ensured, through setting up the phosphor strip, the warning light, voice prompt and solar panel, double-prompting's purpose has been realized, the prompt effect is good, the utilization of resources purpose has been reached simultaneously, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

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 a front view section of the present invention;

fig. 2 is a schematic structural view of the anti-collision cover in a top view;

FIG. 3 is a schematic structural view of the telescopic assembly of the present invention;

FIG. 4 is a schematic structural view of the middle movable assembly of the present invention

In the figure: 1. a base plate; 2. a ground binding bolt; 3. a spring; 4. a support plate; 5. a drive motor; 6. an air bag; 7. a threaded hole; 8. a groove; 9. a screw rod; 10. an anti-collision sleeve; 11. a chute; 12. a threaded sleeve; 13. a fixing plate; 14. a notice board; 15. a fluorescent strip; 16. a warning light; 17. a voice prompter; 18. a solar panel; 19. a storage battery; 20. a telescoping assembly; 201. a barrel; 202. a slider; 203. a sliding groove; 204. a movable rod; 21. a slider; 22. a movable component; 221. a connecting plate; 222. an elastic member; 223. and a folding frame.

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. 1-4, the present invention provides the following technical solutions: a night prompting device for a tunnel portal of an one-way highway bridge comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with an anti-collision sleeve 10 and a supporting plate 4, a plurality of telescopic assemblies 20, a movable assembly 22 and an air bag 6 are fixedly connected between the anti-collision sleeve 10 and the supporting plate 4, the surface of each telescopic assembly 20 is sleeved with a spring 3, two ends of each spring 3 are respectively and fixedly connected to the anti-collision sleeve 10 and the supporting plate 4, the top of the supporting plate 4 is provided with a groove 8, the bottom of the inner wall of each groove 8 is fixedly connected with a driving motor 5, an output shaft of each driving motor 5 is fixedly connected with a lead screw 9, the driving motors 5 work to drive the lead screws 9 to rotate, and by means of the sliding fit of the sliding grooves 11 and sliding blocks 21, the thread sleeves 12 can drive fixing plates 13 to move up and down, the surperficial threaded connection of lead screw 9 has thread bush 12, the top fixedly connected with fixed plate 13 of thread bush 12, the top fixedly connected with notice board 14 of fixed plate 13, the front side of notice board 14 is provided with phosphor strip 15, warning light 16, voice prompt 17 and battery 19, through setting up phosphor strip 15 and warning light 16, through the reflection of light of phosphor strip 15 and the scintillation of warning light 16, remind the vehicle to get into the tunnel entry, slow down and walk slowly, through voice prompt 17, to vehicle sound prompt, double-prompting guarantee prompt effect, the practicality is strong, the top of notice board 14 is provided with solar panel 18, solar panel 18 passes through wire electric connection with battery 19, through solar panel 18, can absorb and convert into the electric energy and store in battery 19 to solar energy, for each provides electric power with electrical apparatus, energy-concerving and environment-protective, the device adopts anticollision cover 10, movable part 22, flexible subassembly 20, spring 3 and gasbag 6, realized the protection to backup pad 4, and then reached the guard action to notice board 14, the life of notice board 14 has been ensured, through setting up phosphor strip 15, warning light 16, voice prompt 17 and solar panel 18, the purpose of dual suggestion has been realized, the suggestion is effectual, the resource utilization purpose has been reached simultaneously, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Specifically, flexible subassembly 20 includes barrel 201, sliding tray 203, sliding block 202 and movable rod 204, barrel 201 fixed connection is on the surface of backup pad 4, sliding tray 203 has been seted up to the side of barrel 201 inner wall, sliding tray 203 sliding connection has sliding block 202, fixedly connected with movable rod 204 on the sliding block 202, barrel 201 and fixed connection are passed on the surface of crashproof cover 10 inner wall to the one end of movable rod 204, and movable rod 204 among the flexible subassembly 20 is under the sliding action of sliding block 202 and sliding tray 203, with the help of spring 3's elasticity, can play the cushioning effect to outside impulsive force, avoids the device to damage.

Specifically, the movable assembly 22 includes two connecting plates 221, a folding frame 223 and an elastic member 222, the two connecting plates 221 are respectively and fixedly connected to the anti-collision sleeve 10 and the support plate 4, the elastic member 222 is fixedly connected between the two connecting plates 221, the elastic member 222 and the connecting plates 221 are movably connected through the folding frame 223, and by means of the movable assembly 22 of the folding frame 223 and the elastic member 222 in the movable assembly 22, when the telescopic assembly 20 is impacted by the outside, the buffer effect on the impact force can be enhanced, the direct action on the support plate 4 is avoided, and the service life of the device is ensured.

Specifically, a threaded hole 7 is formed in the top of the bottom plate 1, and a ground binding bolt 2 is arranged in the threaded hole 7.

Specifically, spout 11 has been seted up to the side of 8 inner walls in recess, sliding connection has slider 21 in the spout 11, slider 21 and thread bush 12 fixed connection, with the help of spout 11 and slider 21's sliding action, can cooperate thread bush 12 to reciprocate more stably.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, at first remove the device to tunnel mouth department, then pass screw hole 7 through pricking ground bolt 2 and fix the device on ground, through the work of external controller control driving motor 5, drive lead screw 9 and rotate, with the help of the sliding action of slider 21 and spout 11, make thread bush 12 drive fixed plate 13 and reciprocate, and then drive notice board 14 and reciprocate, realize the regulation to the use height, then after the vehicle gets into the settlement within range, warning light 16 glimmers and carries out tunnel mouth, the suggestion of distance and slow-down crawl to the vehicle through the pronunciation attention device, when the vehicle is out of control to dash to notice board 14, at first the vehicle can touch anticollision cover 10, then with the help of the elasticity of flexible subassembly 20 and spring 3, and under the cooperation of movable subassembly 22 and gasbag 6, cushion the impulsive force, realize unloading, reduce the impulsive force to backup pad 4, thereby avoiding damaging the notice board 14 and ensuring the service life.

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 night suggestion device of one-way highway bridge tunnel portal, includes bottom plate (1), its characterized in that: the anti-collision device is characterized in that an anti-collision sleeve (10) and a supporting plate (4) are fixedly connected to the top of the bottom plate (1), a plurality of telescopic assemblies (20), a movable assembly (22) and an air bag (6) are fixedly connected between the anti-collision sleeve (10) and the supporting plate (4), a spring (3) is sleeved on the surface of each telescopic assembly (20), two ends of the spring (3) are respectively and fixedly connected to the anti-collision sleeve (10) and the supporting plate (4), a groove (8) is formed in the top of the supporting plate (4), a driving motor (5) is fixedly connected to the bottom of the inner wall of the groove (8), a lead screw (9) is fixedly connected to an output shaft of the driving motor (5), a thread sleeve (12) is connected to the surface of the lead screw (9), a fixing plate (13) is fixedly connected to the top of the thread sleeve (12), and a, the front side of notice board (14) is provided with phosphor strip (15), warning light (16), voice prompt (17) and battery (19), the top of notice board (14) is provided with solar panel (18), solar panel (18) pass through wire electric connection with battery (19).

2. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, characterized in that: the telescopic assembly (20) comprises a barrel body (201), a sliding groove (203), a sliding block (202) and a movable rod (204), the barrel body (201) is fixedly connected to the surface of the supporting plate (4), the sliding groove (203) is formed in the side face of the inner wall of the barrel body (201), the sliding block (202) is connected to the sliding groove (203) in a sliding mode, the movable rod (204) is fixedly connected to the sliding block (202), and the surface of the barrel body (201) and the fixed connection to the inner wall of the anti-collision sleeve (10) is penetrated by one end of the movable rod (204).

3. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, characterized in that: the movable assembly (22) comprises two connecting plates (221), folding frames (223) and elastic pieces (222), the two connecting plates (221) are fixedly connected to the anti-collision sleeve (10) and the supporting plate (4) respectively, the elastic pieces (222) are fixedly connected between the two connecting plates (221), and the elastic pieces (222) are movably connected with the connecting plates (221) through the folding frames (223).

4. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, characterized in that: the top of the bottom plate (1) is provided with a threaded hole (7), and a ground binding bolt (2) is arranged in the threaded hole (7).

5. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, characterized in that: the side of recess (8) inner wall has seted up spout (11), sliding connection has slider (21) in spout (11), slider (21) and thread bush (12) fixed connection.