CN217718850U

CN217718850U - Vehicle overspeed early warning device in expressway construction area

Info

Publication number: CN217718850U
Application number: CN202221595409.9U
Authority: CN
Inventors: 边艳妮; 汪文妹; 张建会; 刘晓娜; 张杨
Original assignee: Shaanxi Highway Construction Group Electronic Engineering Co ltd
Current assignee: Shaanxi Highway Construction Group Electronic Engineering Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-01
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an expressway construction area vehicle hypervelocity early warning device, including support arm and fixed the support assembly who sets up in the support arm bottom placed in the middle, one side of support arm is constructed the instruction subassembly that is used for changing the colour according to vehicle speed, and the fixed photovoltaic module that is provided with in top of support arm, support assembly includes the stand, the stand is provided with tacho sensor towards the bottom of instructing subassembly one side placed in the middle, and one side equidistance that tacho sensor kept away from the stand is provided with a plurality of test probes that are used for detecting the speed of a motor vehicle. This regional vehicle overspeed early warning device of highway construction can change according to the change of vehicle speed, can carry out the changeable colour illumination to vehicle the place ahead lane, easily arouses the driver to notice to lighted the lane, avoided complicated construction environment influence driver to the timely judgement of the place ahead road conditions as far as possible, reduced the potential safety hazard in construction operation district, energy-concerving and environment-protective, the practicality is stronger.

Description

Vehicle overspeed early warning device in expressway construction area

Technical Field

The utility model belongs to the technical field of highway early warning equipment, concretely relates to highway construction area vehicle hypervelocity early warning device.

Background

At present, the accident rate of an expressway construction operation area tends to rise, and particularly, the accident rate is higher during night operation than during the day. The influence of sight is received night, and the construction operation in the place ahead often can not in time be discover to the car that comes from the rear, easily leads to the vehicle to rush into the construction operation and causes people's car accident of colliding with each other.

At present, a high-speed construction operation area often occupies lanes, only a single lane is reserved for a vehicle to pass through, in order to guarantee passing and avoid divergence of overspeed accidents, a warning area is usually formed by setting a prompt sign and a sight line cursor or a vibration marking line is arranged on the road surface to remind a driver of reducing the speed so as to remind the driver of paying attention to the speed of the vehicle.

The early warning device applied to overspeed of the vehicle in the prior art can only reflect the current speed of the vehicle or indicate the speed limit requirement, but cannot change according to the speed of the vehicle, so that the early warning device is not easy to attract the attention of a driver, cannot timely judge the front danger due to the influence of a complex construction environment, and greatly increases the potential safety hazard of a construction operation area.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway construction area vehicle hypervelocity early warning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the vehicle overspeed early warning device for the expressway construction area comprises a supporting arm and a supporting assembly which is fixedly arranged at the bottom end of the supporting arm in the middle;

an indicating assembly for changing colors according to the speed of the vehicle is constructed on one side of the supporting arm, and a photovoltaic assembly is fixedly arranged at the top end of the supporting arm;

the supporting assembly comprises an upright post, a speed measuring sensor is arranged in the middle of the bottom of one side, facing the indicating assembly, of the upright post, and a plurality of detection probes for detecting the vehicle speed are arranged on one side, away from the upright post, of the speed measuring sensor at equal intervals;

the indicating component comprises an arc-shaped mounting plate which is integrally formed and arranged on one side of the supporting arm, one side, away from the supporting arm, of the arc-shaped mounting plate is provided with a groove for bonding and fixing the indicating lamp strip, and an arc-shaped light-passing plate is buckled in the groove.

Preferably, photovoltaic module includes the frame, the mounting groove has been seted up between two parties towards one side of supporting component to the frame, and photovoltaic power generation board is fixed to be set up in the mounting groove.

Preferably, the one end of frame one side of keeping away from photovoltaic power generation board is provided with the battery between two parties, and the other end of frame one side is fixed between two parties and is provided with the controller.

Preferably, the bottom end of the frame is equidistantly constructed with a plurality of fixing seats, and the plurality of fixing seats are jointly constructed at the top end of the supporting arm.

Preferably, the bottom symmetry structure of stand one side has two arc side guard plates that are used for providing the protection for the speed sensor, and the bottom of stand is constructed and is had the support.

Preferably, the two sides of the support are both provided with lug plates, and the top ends of the lug plates are symmetrically provided with two through holes.

The utility model discloses a technological effect and advantage: the overspeed early warning device for vehicles in the construction area of the highway has the advantages that due to the arrangement of the supporting component and the indicating component on the supporting arm, the speed of the vehicles on the road is detected in real time through the plurality of detection probes arranged on the speed measuring sensor, the color of the indicating lamp strip is controlled according to the speed of the vehicles, the colors of the devices on two sides of the lane in front of the vehicles are changed, the feedback of the speed of the vehicles is completed, the speed can be changed along with the speed change of the vehicles, the attention of a driver is easy to draw, the lane is illuminated, the influence of a complex construction environment on the timely judgment of the driver on the road condition in front is avoided as much as possible, the potential safety hazard of a construction operation area is reduced, and the practicability is high;

benefit from photovoltaic module's setting, produce the electric energy through photovoltaic power generation board under the good condition of illumination condition to store in the battery, for the power supply of indicator light area and tacho sensor, possess energy-concerving and environment-protective effect, the practicality is stronger.

Drawings

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

FIG. 2 is a schematic view of the present invention;

fig. 3 is the utility model discloses photovoltaic module's split schematic diagram.

In the figure: 1. a support arm; 2. a support assembly; 201. a column; 202. a speed measuring sensor; 203. detecting a probe; 204. arc-shaped side protection plates; 3. an indicating component; 301. an arc-shaped mounting plate; 302. an indicator light strip; 303. an arc light-transmitting plate; 4. a photovoltaic module; 401. a frame; 402. a photovoltaic power generation panel; 403. A storage battery; 404. a controller; 405. a fixed seat.

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.

As shown in fig. 1 and 2, in order to avoid the influence of a complex construction environment on the timely judgment of a driver on the road condition ahead as much as possible, so as to reduce the potential safety hazard of a construction operation area, the vehicle overspeed early warning device for the highway construction area comprises a support arm 1 and a support component 2 fixedly arranged at the bottom end of the support arm 1 in the middle, an indicating component 3 for changing color according to the vehicle speed is constructed at one side of the support arm 1, a photovoltaic component 4 is fixedly arranged at the top end of the support arm 1, the support component 2 comprises a stand column 201, a speed measuring sensor 202 is arranged at the bottom of the stand column 201 facing the indicating component 3 in the middle, and a plurality of detecting probes 203 for detecting the vehicle speed are equidistantly arranged at one side of the speed measuring sensor 202 away from the stand column 201, indicate subassembly 3 to set up in the arc mounting panel 301 of support arm 1 one side including integrated into one piece, support arm 1 was kept away from to arc mounting panel 301 one side is offered between two parties and is supplied indicator light area 302 to bond the fixed recess that sets up, and the lock is provided with arc light-passing board 303 in the recess, the speed of vehicle on the road is detected through a plurality of test probe 203 real-time detection that set up on the tachometer sensor 202, and the colour according to the speed control indicator light area 302 of vehicle, and change the colour of vehicle the place ahead lane both sides device, in order to accomplish the feedback to vehicle speed, and can follow the change of speed of vehicle and change, easily arouse driver's attention, and lighted the lane, avoid complicated construction environment influence driver to the timely judgement of the place ahead road conditions as far as possible, the potential safety hazard in construction operation district has been reduced, and the practicality is stronger.

As shown in fig. 1, fig. 2, and fig. 3, for producing energy-saving and environment-friendly effect, specifically, photovoltaic module 4 includes frame 401, frame 401 has seted up the mounting groove towards one side of supporting component 2 between two parties, and photovoltaic power generation board 402 is fixed to be set up in the mounting groove, the one end that photovoltaic power generation board 402 one side was kept away from to frame 401 is provided with battery 403 between two parties, and the other end of frame 401 one side is fixed to be provided with controller 404 between two parties, the bottom equidistance of frame 401 is constructed and is had a plurality of fixing bases 405, and a plurality of fixing bases 405 construct on the top of support arm 1 jointly, through photovoltaic power generation board 402 under the good condition of illumination the electric energy that produces to store in battery 403, for the power supply of indicator lamp area 302 and sensor 202 that tests the speed, possess energy-saving and environment-friendly effect, the practicality is stronger.

As shown in fig. 2, for protecting the speed sensor 202, specifically, the bottom symmetrical structure of stand 201 one side has two arc side protection plates 204 that are used for providing the protection for the speed sensor 202, and the bottom of stand 201 is constructed and is had the support, the both sides of support have all been constructed the otic placode, and the top symmetry of otic placode has seted up two through-holes, protects the speed sensor 202 by both sides through two arc side protection plates 204.

The working principle is as follows: this overspeed early warning device of highway construction area vehicle, during the use, pass four through-holes on two otic placodes respectively and twist the assigned position through the bolt that will prepare in advance, with a plurality of early warning devices evenly distributed in the both sides of lane, when the vehicle passes through, detect the speed of a motor vehicle through a plurality of tacho sensor 202 of installing test probe 203, and transmit in controller 404, change the colour of instruction lamp area 302 through controller 404 according to speed of a motor vehicle information, and alternate the colour that the device sent on the lane between this vehicle and the place ahead vehicle simultaneously under the vehicle moving state, with real-time present driving speed of feedback to the driver, thereby provide speed early warning for the driver, and photovoltaic power generation board 402 can produce the electric energy under the good condition of illumination, and store in battery 403, for instruction lamp area 302 and tacho sensor 202 power supply, possess energy-saving and environmental protection's effect, the practicality is stronger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The vehicle overspeed early warning device for the expressway construction area comprises a supporting arm (1) and a supporting assembly (2) which is fixedly arranged at the bottom end of the supporting arm (1) in the middle;

the method is characterized in that: an indicating component (3) for changing color according to vehicle speed is constructed on one side of the supporting arm (1), and a photovoltaic component (4) is fixedly arranged at the top end of the supporting arm (1);

the supporting component (2) comprises an upright column (201), a speed measuring sensor (202) is arranged in the middle of the bottom of one side, facing the indicating component (3), of the upright column (201), and a plurality of detecting probes (203) used for detecting the vehicle speed are arranged on one side, far away from the upright column (201), of the speed measuring sensor (202) at equal intervals;

indicate subassembly (3) to set up in arc mounting panel (301) of support arm (1) one side including integrated into one piece, one side that support arm (1) was kept away from in arc mounting panel (301) is offered between two parties and is supplied fixed recess that sets up of indicator light area (302) bonding, and the lock is provided with arc light-passing board (303) in the recess.

2. The overspeed warning device for vehicles in highway construction areas according to claim 1, characterized in that: photovoltaic module (4) include frame (401), the mounting groove has been seted up between two parties towards one side of supporting component (2) in frame (401), and photovoltaic power generation board (402) fixed setting in the mounting groove.

3. The overspeed warning device of vehicles in expressway construction areas according to claim 2, wherein: one end, away from one side of the photovoltaic power generation panel (402), of the frame (401) is centrally provided with a storage battery (403), and the other end, away from one side of the frame (401), of the frame is centrally and fixedly provided with a controller (404).

4. The overspeed warning device of vehicles in expressway construction areas according to claim 3, wherein: the bottom end of the frame (401) is equidistantly constructed with a plurality of fixed seats (405), and the fixed seats (405) are jointly constructed at the top end of the supporting arm (1).

5. The overspeed warning device for vehicles in highway construction areas according to claim 1, characterized in that: the bottom symmetry of stand (201) one side is constructed and is had two arc side guard plates (204) that are used for providing the protection for speed sensor (202), and the bottom of stand (201) is constructed and is had the support.

6. The overspeed warning device of vehicles in expressway construction areas according to claim 5, wherein: the both sides of support all are constructed the otic placode, and two through holes have been seted up to the top symmetry of otic placode.