CN221029795U

CN221029795U - Traffic guardrail capable of effectively warning

Info

Publication number: CN221029795U
Application number: CN202323066847.3U
Authority: CN
Inventors: 姜日民; 滕涛
Original assignee: Shandong High Speed Transportation Facilities Co ltd
Current assignee: Shandong High Speed Transportation Facilities Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-05-28
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the technical field of traffic safety guardrails, in particular to a traffic guardrail capable of effectively warning. According to the utility model, the impact force of the vehicle can be converted into the rotating force of the rotary drum, meanwhile, when the rotary drum rotates, the arc-shaped end fluted disc positioned at the lower end is extruded to be lowered, and the impact force enables the rotary drum to rotate at the higher speed, so that the rotating speed of the arc-shaped end fluted disc positioned at the lower end is also higher, the force can be transmitted to the pressure sensor through the reset spring piece, the pressure sensor can detect pressure changes, and the changes can be uploaded so as to be received by remote corresponding control equipment, thereby being convenient for workers to know, and meanwhile, when the pressure sensor detects the pressure changes, the warning lamp and the voice broadcasting device of the road section can be operated, and the attention safety of the drivers of the road section is improved.

Description

Traffic guardrail capable of effectively warning

Technical Field

The utility model relates to the technical field of traffic safety guardrails, in particular to a traffic guardrail capable of effectively warning.

Background

Technological innovation is an important approach for enhancing rapid development of highway engineering, and the guardrail of traffic safety facilities (hereinafter referred to as traffic safety) is an important support for new construction of highways through technical means.

The guardrail is a guardrail for traffic, is mainly used for protecting personal safety and equipment facilities in occasions such as houses, highways, business areas and public places, is visible everywhere in our life, and can be used for different prices per meter length according to different heights.

The rail guard is a transportation protection facility, and current rail guard does not have the warning function that prevents crossing, and passersby crosses the rail guard and has danger, and does not have better dehumidification function, and its bolt position is wetted for a long time can rust the damage for whole easy empting.

In order to solve the technical problems, the intelligent transportation guardrail of the Chinese patent publication No. CN217419432U has the advantages that through the T-shaped block, the anti-pressing plate, the sliding rod, the first spring, the second spring, the player, the pressure sensor and the controller, a good warning effect can be achieved when passers-by walks over the guardrail, passers-by can be effectively prevented from crossing the guardrail, so that the risk that passers-by walks over the guardrail is effectively reduced, traffic safety is improved, and the practicability is good; and through solar panel, transparent visor, battery, fan and the wind-guiding groove that set up, can utilize solar energy to supply power for bolt position can have better dehumidification effect, thereby effectually prevent that the bolt from rust damage, make the life of bolt obtain promoting, also can prevent that the screw thread from damaging wholly empting, thereby let whole use safer.

The traffic engineering is very mature in the development of the China highway industry, the waveform beam guardrail with the largest proportion in the traffic engineering is discovered by construction experience for many years, the singleness of the waveform beam guardrail is difficult to meet the intelligent requirement, the accident situation can not be effectively detected and transmitted when accidents happen, and meanwhile, warning can not be effectively carried out so as to inform vehicles to come and go, so that improvement is needed.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a traffic guardrail capable of effectively warning.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a traffic guardrail that can effectively warn, includes two assembly plates that set up from top to bottom, equidistant rotation has cup jointed a plurality of pivot spare between two assembly plates, the lower extreme of pivot spare extends to the lower extreme that is located the lower extreme assembly plate, the lower extreme rotation of pivot spare is connected with the universal driving shaft spare, the last sliding sleeve joint of universal driving shaft spare has pressed the ring spare, all be equipped with arc end fluted disc on pivot spare and the universal driving shaft spare, two arc end fluted disc are engaged with, and one of them arc end fluted disc fixed sleeve is at the lower extreme of pivot spare, and another arc end fluted disc slides and cup joints on the universal driving shaft spare, the cover is equipped with reset spring spare on the universal driving shaft spare, reset spring spare's both ends are fixed respectively on arc end fluted disc and the pressing ring spare that is located the lower extreme, be fixed with the rotating barrel on the pivot spare, the rotating barrel is located between two assembly plates, the lower extreme that is located the assembly plate of lower extreme can dismantle and be connected with a plurality of pressure sensor, the upper end connection at pressure sensor's of universal driving shaft spare, the upper end that is contradicted at the upper end fluted disc, the lower extreme that is equipped with the pressure sensor's the bolt, the bolt is equipped with the end respectively to contradict.

Compared with the prior art, the application can convert the impact force of the vehicle into the rotating force of the rotary drum, meanwhile, when the rotary drum rotates, the arc-shaped end fluted disc positioned at the lower end is extruded to be reduced, and the impact force leads the rotary drum to rotate at the higher speed, the arc-shaped end fluted disc positioned at the lower end rotates at the higher speed, the force can be transmitted to the pressure sensor through the reset spring piece, the pressure sensor can detect the pressure change, and after the pressure sensor detects the pressure change, the warning lamp and the voice broadcasting device of the road section can be operated, the safety of the driver of the road section is improved, and various emergency events of the driver are timely reminded.

Preferably, a plurality of rotating sleeve parts are installed on the assembly plate at the upper end at equal intervals, the rotating sleeve parts extend between the two assembly plates, the upper ends of the rotating shaft parts are respectively sleeved in the rotating sleeve parts in a rotating mode, and the lower ends of the rotating shaft parts extend to the lower ends of the lower end assembly plates.

Further, the rotating shaft piece can be effectively guaranteed to rotate stably.

Preferably, the rotating sleeve member is arranged on the assembly plate at the upper end in a penetrating manner, the lower end of the rotating sleeve member is abutted against the lower end of the upper end assembly plate, the nut member is screwed on the rotating sleeve member, and the lower end of the nut member is abutted against the upper end of the upper end assembly plate.

Furthermore, the quick assembly and disassembly are facilitated.

Preferably, a plurality of warning lamps are jointly fixed between the two assembly plates, the warning lamps are positioned between the rotating barrels, and the warning lamps are respectively staggered with the rotating barrels.

Further, the color of the warning lamp is set to be orange, red and other strong stimulus colors, so that a driver and passengers can be warned conveniently.

Preferably, two assembly plates are provided with two reinforcing rods jointly, a plurality of rotating barrels are arranged between the two reinforcing rods, voice broadcasting devices are fixedly arranged at the tops of the reinforcing rods, and the two voice broadcasting devices are arranged at the upper ends of the assembly plates located at the upper ends.

Further, the voice prompt can be sent out, and drivers and passengers can be better warned.

Preferably, a controller is installed on the assembly plate positioned at the upper end, a solar power supply assembly is arranged on one side of the upper end of the assembly plate positioned at the upper end, and the controller and the solar power supply assembly are both connected with the pressure sensor.

Further, when in actual use, according to the part that the construction was selected, carry out supporting installation, ensure the operation that can stabilize between the part, the controller includes GPS orientation module, wireless signal receiving module, wireless signal transmission module and PCB control panel, the controller is connected with voice broadcast ware and warning light, be convenient for control its operation, solar energy power supply module is also connected with voice broadcast ware, warning light and pressure sensor simultaneously, stable realization power supply operation, pressure sensor detects the pressure and can give the controller with data transfer, the controller can upload the information that pressure sensor conveyed, upload positional information simultaneously.

The beneficial effects of the utility model are as follows:

1. When the pressure fluctuation received by the pressure sensor is larger than a specific value, namely traffic safety accidents happen, the monitored pressure fluctuation information is sent to an traffic information data center, and the traffic information data center immediately informs rescue workers of accessories of taking rescue measures, so that emergency rescue is conveniently carried out on the accident workers; the nearby warning lamps are controlled to send out corresponding early warning signals through remote control of the PCB control board, and the nearby voice broadcasting devices are controlled to play corresponding accident information, so that a driver who is about to pass through the road section is reminded by utilizing illumination, the speed is reduced, the further deterioration of traffic accidents is avoided, the driver is further reminded in a voice playing mode, and various emergency events on a road can be early warned in advance by a vehicle which runs subsequently;

2. The pressure sensor is adopted to receive the pressure fluctuation value, a worker in the traffic information data center can primarily judge the severity of the accident according to the change rate and the change quantity of the pressure fluctuation value, and the pressure sensor is arranged on each rotary barrel, so that when frequent information sent by a plurality of pressure sensors is received, the situation that the accident is continuous and collision occurs is indicated, the traffic accident is serious, a large number of rescue workers need to be rapidly sent to the site, and further the further deterioration of the traffic accident is effectively restrained;

3. The warning lamp and the voice broadcasting device can be used for enabling vehicles to cross warning boundaries at night and in rainy and foggy days, and pre-collision reminding (sound and light) enables drivers to react back to normal running tracks for the first time, and the equipment is powered by a solar cell panel uniformly.

Drawings

FIG. 1 is a block diagram of a traffic guardrail with effective warning according to the present utility model;

FIG. 2 is a diagram showing the installation structure of a rotating shaft member of a traffic guardrail capable of effectively warning according to the present utility model;

FIG. 3 is a rear view of a traffic barrier according to the present utility model for effective warning;

FIG. 4 is a block diagram of a pressure sensor of a traffic guardrail with effective warning function according to the present utility model;

Fig. 5 is a structural diagram of a controller for a traffic guardrail capable of effectively warning according to the present utility model.

In the figure: the solar energy power supply device comprises a mounting plate 1, a rotary barrel 2, a pressure sensor 3, a warning lamp 4, a reinforcing rod 5, a voice broadcasting device 6, a controller 7, a solar energy power supply assembly 8, a rotary sleeve pipe fitting 9, a nut fitting 10, a rotary shaft fitting 11, a collision plate 12, a fastening bolt fitting 13, a fixing column 14, an arc-shaped end fluted disc 15, a linkage shaft fitting 16, a return spring fitting 17 and a compression ring fitting 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a traffic guardrail capable of effectively warning comprises two assembly plates 1 which are arranged up and down, wherein the two assembly plates 1 are jointly provided with two reinforcing rods 5, a plurality of rotary barrels 2 are arranged between the two reinforcing rods 5, the assembly plates 1 can be effectively fixed through the two reinforcing rods 5, the two assembly plates 1 and the two reinforcing rods 5 form a frame structure so as to be convenient for installing corresponding components, the reinforcing rods 5 and the assembly plates 1 can be connected and fixed in a manner of welding, bolt assembly connection and the like according to requirements, the connection firmness can be fully ensured, the top of the reinforcing rods 5 is fixedly provided with a voice broadcasting device 6, the two voice broadcasting devices 6 are arranged at the upper ends of the assembly plates 1 at the upper ends, the voice broadcasting devices 6 and a solar power supply assembly 8 are connected, driving personnel can be conveniently warned through the voice broadcasting devices 6, and warning broadcasting can be carried out in the direction of the driving personnel in a certain road section after an accident is realized, so that the driving personnel can pay attention to the driving personnel in a deceleration direction.

Referring to fig. 1 to 5, a plurality of rotating shaft members 11 are rotatably coupled between two assembling plates 1 at equal intervals, the lower ends of the rotating shaft members 11 extend to the lower ends of the assembling plates 1 positioned at the lower ends, the lower ends of the rotating shaft members 11 are rotatably connected with a coupling shaft member 16, a pressing ring member 18 is slidably coupled to the coupling shaft member 16, arc-shaped end toothed discs 15 are respectively provided on the rotating shaft member 11 and the coupling shaft member 16, two arc-shaped end toothed discs 15 are engaged, one arc-shaped end toothed disc 15 is fixedly coupled to the lower end of the rotating shaft member 11, the other arc-shaped end toothed disc 15 is slidably coupled to the coupling shaft member 16, a return spring member 17 is coupled to the coupling shaft member 16, both ends of the return spring member 17 are respectively fixed to the arc-shaped end toothed disc 15 positioned at the lower ends and the pressing ring member 18, when a vehicle impacts the rotating drum 2, the rotating shaft member 11 is fixed with the rotating drum 2, the external force is removed by the rotation of the rotating drum 2, so as to reduce the impact force and deflect the object, and simultaneously when the rotating shaft 2 rotates, the rotating shaft member 11 can rotate the arc-shaped end fluted disc 15 positioned at the upper end to enable the arc-shaped end fluted disc 15 positioned at the lower end to be pressed, the arc-shaped end fluted disc 15 positioned at the lower end is extruded and lifted, the rotating speed of the rotating drum 2 is controlled according to the impact force to influence the lifting cycle of the arc-shaped end fluted disc 15 positioned at the lower end, the rotating drum 2 is positioned between two assembly plates 1, the lower end of the assembly plate 1 positioned at the lower end is detachably connected with a plurality of pressure sensors 3, the lower end of the linkage shaft member 16 is connected with the upper end of the pressure sensors 3, the pressure ring member 18 is abutted against the upper end of the pressure sensors 3, the arc-shaped end fluted disc 15 positioned at the lower end descends to enable the return spring member 17 to press the pressure ring member 17 to press the pressure disc 17 downwards, so that the pressure ring member 17 presses down the pressure transmitter 3, with this detection that can realize pressure sensor 3, detect pressure change curve and judge the powerful of impact when pressure sensor 3, can know the length on accident highway section through how many pressure sensor 3 pressure appear changing simultaneously, and can know accident intensity through pressure sensor 3's fluctuation condition, a plurality of pressure sensor 3's pressure fluctuation probe axle is connected with the lower extreme of a plurality of rotating drums 2 respectively, can know the collision condition through pressure sensor 3, be convenient for upload the information of detecting fast, be convenient for corresponding traffic police and rescue personnel simultaneously, so as to make corresponding plan according to the striking condition, help better to the patient rescue, promote the effect of rescue.

Referring to fig. 1 to 3, a plurality of rotary sleeve members 9 are installed on an assembly plate 1 at an upper end at equal intervals, the rotary sleeve members 9 extend between two assembly plates 1, upper ends of a plurality of rotary shaft members 11 are respectively rotatably sleeved in the plurality of rotary sleeve members 9, lower ends of the rotary shaft members 11 extend to lower ends of the lower end assembly plates 1, the rotary sleeve members 9 penetrate through the assembly plate 1 at an upper end, lower ends of the rotary sleeve members 9 are abutted with lower ends of the upper end assembly plates 1, nut members 10 are screwed on the rotary sleeve members 9, lower ends of the nut members 10 are abutted with upper ends of the upper end assembly plates 1, and in actual preparation, the rotary sleeve members 9 are composed of a tube body provided with external threads and a ring body fixed at an opening end thereof, the ring body is abutted with lower ends of the assembly plates 1, and the nut members 10 are screwed on the rotary sleeve members 9, so that the upper ends of the assembly plates 1 are abutted with each other, connection firmness can be improved, and ball members are abutted with the upper ends of the rotary sleeve members 9 as required, so that the rotary shaft members 11 are fully rotated.

Referring to fig. 1-4, the lower end of the pressure sensor 3 is fixed with a supporting plate 12, two ends of the supporting plate 12 are respectively penetrated with a fastening bolt member 13, the fastening bolt member 13 is screwed into the assembly plate 1 at the lower end, the pressure sensor 3 and the lower end of the rotating shaft member 11 can be effectively connected and fixed by rotating the fastening bolt member 13, and the rotating conditions of the rotating shaft member 11 and the rotating barrel 2 can be conveniently and fully detected.

Referring to fig. 1,3 and 4, a plurality of warning lamps 4 are fixed between two assembly plates 1, the plurality of warning lamps 4 are located between the plurality of rotating drums 2, the plurality of warning lamps 4 are respectively arranged in a staggered mode with the plurality of rotating drums 2, the warning lamps 4 are connected with a solar power supply assembly 8, and in actual use, after an accident occurs in a certain road section, the warning lamps 4 in the road section can be quickly set to be in a strong stimulus color, such as red, orange and the like, so that a warning effect is fully achieved on drivers and passengers, and prompt attention is paid to deceleration.

Referring to fig. 1, 3, 4, 5, install the controller 7 on the assembly board 1 that is located the upper end, the controller 7 includes GPS positioning module, wireless signal receiving module, wireless signal transmission module and PCB control panel, the upper end one side of the assembly board 1 that is located the upper end is provided with solar energy power supply module 8, solar energy power supply module 8 is connected with pressure sensor 3, the controller 7 also is connected with pressure sensor 3, can contact the information that comes from pressure sensor 3 and upload, can be simultaneously according to preset program, after the numerical value exceeds preset numerical value, can control warning lamp 4 and voice broadcast 6 function, in order to warn accident highway section traffic personnel, can convert solar energy into electric energy through solar energy power supply module 8, be convenient for provide power for the operation of corresponding part, realize self-powered, in order to quick receipt information and send, can be convenient for make accurate judgement according to the information that detects simultaneously, in order when the problem, can be convenient for know where to take place, collision intensity, can make the warning lamp 4 and voice broadcast 6 function after the numerical value exceeds preset numerical value, can make the warning personnel and take care of the warning plan, the driving plan is better accurate.

In the utility model, after the guardrail is assembled beside a road, as the rotary barrel 2 is rotationally connected with the assembly plate 1, then when the rotary barrel 2 encounters an automobile collision and if a traffic accident occurs, the rotary barrel 2 can freely rotate relative to the assembly plate 1, on one hand, the collision force vertical to the guardrail direction can be decomposed to the direction parallel to the guardrail and then absorbed by the rotary barrel 2 to be reduced, thereby reducing the consequences caused by the traffic accident, on the other hand, when the rotary barrel 2 rotates, the pressure fluctuation received by the pressure sensor 3 is larger than a specific value, the rotary barrel 2 is indicated to rotate at the moment, namely the traffic safety accident occurs, the pressure sensor 3 firstly transmits the monitored pressure fluctuation information to an traffic information data center through a wireless signal transmission module of the controller 7, after the traffic information data center receives the signal, rescue personnel of an accessory can be immediately regulated to take rescue measures, the emergency rescue personnel can be conveniently carried out, and the traffic information data center can control the nearby warning lamp 4 through the remote control controller 7 to send corresponding early warning signals, and control the nearby voice rescue personnel 6 to play corresponding accident information, and further warning personnel can be further prevented from further warning the driver by using the traffic accident road section to further, and the following traffic accident can be prevented from being further driven by the traffic accident warning means;

The pressure sensor 3 is adopted to receive the pressure fluctuation value, a worker in the traffic information data center can primarily judge the severity of the accident according to the change rate and the change quantity of the pressure fluctuation value, and each rotary barrel 2 is provided with the pressure sensor 3, so that when frequent information is received from a plurality of pressure sensors 3, the situation that multiple car accidents are continuous and collided at the moment can be possibly indicated, the traffic accident is serious, a large number of rescue workers need to be rapidly sent to the scene in time, and further deterioration of the traffic accident is restrained;

When no accident happens normally, the warning lamp 4 and the voice broadcasting device 6 can be used for warning boundary lines when vehicles cross at night and in rainy and foggy days and fatigue driving, the pre-collision reminding sound and light enable a driver to react first to return to a normal driving track, the device is powered by a solar cell panel uniformly, data transmission and collection are carried out in real time, uniform collection and summarization are achieved to corresponding management departments of traffic information, and the purpose of monitoring conditions of all roads in real time is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Traffic guardrail that can effectively warn, including two assembly plates (1) that set up from top to bottom, its characterized in that: a plurality of rotating shaft pieces (11) are sleeved between the two assembly plates (1) at equal intervals in a rotating way, the lower ends of the rotating shaft pieces (11) extend to the lower ends of the assembly plates (1) at the lower ends, the lower ends of the rotating shaft pieces (11) are rotationally connected with a linkage shaft piece (16), a compression ring piece (18) is sleeved on the linkage shaft piece (16) in a sliding way, arc-shaped end fluted discs (15) are arranged on the rotating shaft pieces (11) and the linkage shaft piece (16), the two arc-shaped end fluted discs (15) are meshed, one arc-shaped end fluted disc (15) is fixedly sleeved at the lower ends of the rotating shaft pieces (11), the other arc-shaped end fluted disc (15) is sleeved on the linkage shaft piece (16) in a sliding way, a reset spring piece (17) is sleeved on the linkage shaft piece (16), two ends of the reset spring piece (17) are respectively fixed on the arc-shaped end fluted discs (15) at the lower ends and the compression ring piece (18), a rotating drum (2) is fixed on the rotating shaft piece (11), the rotating drum (2) is positioned between the two assembly plates (1) at the lower ends of the assembly plates (3) and can be detached from the compression ring piece (3) at the lower ends of the lower end (16), the lower extreme of pressure sensor (3) is fixed with conflict board (12), the both ends of conflict board (12) are run through respectively and are equipped with fastening bolt spare (13), fastening bolt spare (13) screw in and are gone into in assembly plate (1) of lower extreme.

2. A traffic barrier capable of effective warning according to claim 1, characterized in that: a plurality of rotating sleeve parts (9) are installed on the assembly plate (1) at the upper end at equal intervals, the rotating sleeve parts (9) extend to between the two assembly plates (1), the upper ends of a plurality of rotating shaft parts (11) are respectively sleeved in the rotating sleeve parts (9) in a rotating mode, and the lower ends of the rotating shaft parts (11) extend to the lower ends of the lower end assembly plates (1).

3. A traffic barrier capable of effective warning according to claim 2, characterized in that: the rotary sleeve part (9) penetrates through the assembly plate (1) at the upper end, the lower end of the rotary sleeve part (9) is abutted against the lower end of the upper end assembly plate (1), the nut part (10) is screwed on the rotary sleeve part (9), and the lower end of the nut part (10) is abutted against the upper end of the upper end assembly plate (1).

4. A traffic barrier capable of effective warning according to claim 1, characterized in that: a plurality of warning lamps (4) are fixed between the two assembly plates (1), the warning lamps (4) are positioned between the rotating barrels (2), and the warning lamps (4) are respectively staggered with the rotating barrels (2).

5. A traffic barrier capable of effective warning according to claim 1, characterized in that: two assembly plates (1) are provided with two reinforcing rods (5) jointly, a plurality of rotating barrels (2) are arranged between the two reinforcing rods (5), voice broadcasting devices (6) are fixedly arranged at the tops of the reinforcing rods (5), and the two voice broadcasting devices (6) are arranged at the upper ends of the assembly plates (1) located at the upper ends.

6. A traffic barrier capable of effective warning according to claim 1, characterized in that: the solar energy power supply device is characterized in that a controller (7) is arranged on the assembly plate (1) located at the upper end, a solar energy power supply assembly (8) is arranged on one side of the upper end of the assembly plate (1) located at the upper end, and the controller (7) and the solar energy power supply assembly (8) are connected with the pressure sensor (3).