CN207700100U - A kind of Intelligent road protective guard device with warning function - Google Patents
A kind of Intelligent road protective guard device with warning function Download PDFInfo
- Publication number
- CN207700100U CN207700100U CN201721833607.3U CN201721833607U CN207700100U CN 207700100 U CN207700100 U CN 207700100U CN 201721833607 U CN201721833607 U CN 201721833607U CN 207700100 U CN207700100 U CN 207700100U
- Authority
- CN
- China
- Prior art keywords
- warning function
- protective guard
- intelligent road
- guard device
- vertical columns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of Intelligent road protective guard devices with warning function, including vertical columns, vertical columns periphery is fixedly connected with fixed frame one end, the fixed frame other end and the grafting of sliding rack one end, the sliding rack other end is fixedly connected with collision prevention girders, connecting rod is fixed in sliding rack, connecting rod passes through the side of fixed frame, it stretches into vertical columns, it is arranged with buffer spring outside connecting rod, buffer spring in the sliding rack of the utility model, it is effectively reduced Vehicular impact acceleration, reduce whiplash injury of the collision to occupant, if collision prevention girders receive slight collision and timely automated can reset simultaneously, play protective action, guarantee is provided for the safety of vehicle and personnel.
Description
Technical field
The utility model belongs to road guard-rail technical field, and in particular to a kind of Intelligent road with warning function is anti-
Guard bar device.
Background technology
With the development of society, highway and overpass are generally built, road guard-rail device, which becomes, ensures automobile
The important barrier together of safety traffic.But there are certain defects for road guard-rail structure design universal at present, it can not be effective
Reduction collision damage, and in the case where weather condition is severe, can not effectively provide protective action.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of Intelligent road protective fence dress with warning function
It sets, the utility model is designed reasonably, buffer spring is provided between vertical columns and collision prevention girders, refers to the safety of vehicle significantly
Property.
In order to achieve the above objectives, a kind of Intelligent road protective guard device with warning function described in the utility model includes
Vertical columns, vertical columns periphery are fixedly connected with fixed frame one end, the fixed frame other end and the grafting of sliding rack one end, sliding rack
The other end is fixedly connected with collision prevention girders, and connecting rod is fixed in sliding rack, and connecting rod passes through the side of fixed frame, is stretched into fixed vertical
In column, buffer spring is arranged with outside connecting rod.
Further, further include microcontroller, microcontroller and ultrasound transmit sensor, ultrasonic receiver sensor and alarm
Device is connected by communication line.
Further, ultrasound transmit sensor is for emitting ultrasonic wave；Ultrasonic receiver sensor is for receiving vehicle
The ultrasonic wave of reflection, and the ultrasonic wave received is passed into microcontroller；Microcontroller is for receiving ultrasonic receiver sensor hair
The ultrasonic wave penetrated, and signal conversion is carried out, transformed signal is then sent to alarm；Alarm is for receiving microcontroller
The signal sent out, and send out warning.
Further, microcontroller, ultrasound transmit sensor, ultrasonic receiver sensor are arranged in vertical columns,
Alarm is arranged in vertical columns lateral surface.
Further, it is provided with energy-absorption box in collision prevention girders.
Further, energy-absorption box is ellipse.
Further, collision prevention girders outer surface is provided with bumper.
Further, collision prevention girders outer surface is provided with reflection plaster.
Compared with prior art, the utility model at least has technique effect beneficial below, the sliding of the utility model
Buffer spring in frame is effectively reduced Vehicular impact acceleration, reduces whiplash injury of the collision to occupant, while collision prevention girders
If receiving slight collision timely automated to reset, protective action is played, guarantee is provided for the safety of vehicle and personnel.
Further, further include microcontroller, microcontroller and ultrasound transmit sensor, ultrasonic receiver sensor and alarm
Device is connected by communication line, the increased ultrasonic sensor modules of utility model road guard-rail, can be in various weather and road
In the environment of road, early warning is carried out to collision prevention of vehicle.
Further, microcontroller, ultrasound transmit sensor, ultrasonic receiver sensor are arranged in vertical columns,
Alarm is arranged in vertical columns lateral surface, and when alarm, sound-light alarm can be selected, improve warning dynamics.
Further, energy-absorption box is provided in collision prevention girders, energy-absorption box is ellipse, is effectively improved crumple energy-absorbing, is dropped
Damage of the low collision to vehicle body.
Further, collision prevention girders outer surface is provided with bumper, effectively forms protection into row buffering to instant shock
First pipe protection of column device anticollision.
Further, collision prevention girders outer surface is provided with reflection plaster, and reflection plaster, can in the case of night vision condition difference
Effectively reflection driving vehicle light ensures night running safety.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the sectional view of fixed frame；
Fig. 4 is the sectional view of sliding rack；
In attached drawing：1-vertical columns, 2-fixed frames, 3-sliding racks, 4-buffer springs, 5-connecting rods, 6-anticollisions
Beam, 7-energy-absorption boxes, 8-reflection plasters, 9-microcontrollers, 10-alarms, 11-ultrasound transmit sensors, 12-ultrasonic waves connect
Receive sensor.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Referring to figs. 1 to Fig. 4, a kind of Intelligent road protective guard device with warning function includes vertical columns 1, microcontroller
9, ultrasound transmit sensor 11, ultrasonic receiver sensor 12, alarm 10, fixed frame 2, sliding rack 3, buffer spring 4, company
Extension bar, collision prevention girders 6, energy-absorption box 7 and reflection plaster 8.Microcontroller 9, ultrasound transmit sensor 11 and ultrasonic receiver sensor 12
It is arranged in vertical columns 1 and alarm 10 is arranged in 1 lateral surface of vertical columns, several vertical columns 1 pass through sliding rack
3 and fixed frame 2 connect with collision prevention girders 6, the spacing of vertical columns 1 is 1m-1.5m, and buffer spring 4 is built in sliding rack 3 and fixed
In frame 2, energy-absorption box 7 is placed in collision prevention girders 6, and reflection plaster 8 is affixed on 6 outer surface of collision prevention girders.
With reference to Fig. 2, fixed frame 2 and sliding rack 3 are cylinder cavity structure, including a cylindrical surface and a bottom surface, are had
One end of bottom surface is closed end, and one end of bottom surface is not open end, and the closed end of fixed frame 2 is fixedly connected with vertical columns 1,
Sliding rack 3 is nested in by connecting rod 5 in fixed frame 2, and the open end of fixed frame 2, buffer spring are inserted into the open end of sliding rack 3
4 both ends are fixedly connected with the closed end of fixed frame 2 and sliding rack 3 respectively, and connecting rod 5 passes through the bottom of buffer spring 4 and fixed frame 2
Face.The closed end of sliding rack 3 is fixedly connected with collision prevention girders 6, and 6 surface of collision prevention girders is provided with bumper, and bumper is by elastic material
It is made.
Ultrasound transmit sensor 11, ultrasonic receiver sensor 12 and alarm 10 pass through communication line with microcontroller 9
Connection.
Ultrasound transmit sensor 11 is for emitting ultrasonic wave；
Ultrasonic receiver sensor 12 is used to receive the ultrasonic wave of vehicle reflection, and the ultrasonic wave received is passed to list
Piece machine；
Microcontroller 9 is used to receive the ultrasonic wave of the transmitting of ultrasonic receiver sensor 12, and carries out signal conversion, then will turn
Signal after changing is sent to alarm；
Alarm 10 is for receiving the signal that microcontroller 9 is sent out, warning of concurrently speaking.
Preferably, energy-absorption box 7 is ellipsoidal structure, is effectively improved crumple energy-absorbing, reduces damage of the collision to vehicle body.
The utility model is with the following functions：
1：Warning function
When vehicle operating range collision prevention girders 6 are less than setpoint distance, the ultrasonic wave sense of the transmitting of ultrasound transmit sensor 11
Vehicle should be arrived, signal is reflected ultrasonic wave, ultrasonic receiver sensor 12 receives the ultrasonic wave of reflection, and passes to microcontroller 9, leads to
Cross microcontroller 9 carry out signal conversion, and by the signal after conversion feed back to alarm 10 carry out sound-light alarm, alerting drivers and
When adjust vehicle location, avoid vehicle from colliding with collision prevention girders 6.This function especially under weather condition rugged environment,
Driver safety can be reminded to drive in time.
When vehicle is in night running, reflection plaster 8 can effectively reflect driving vehicle light, warn road prevention field
It sets, is travelled with support vehicles night safe.
2：First of safeguard function
When vehicle and collision prevention girders 6 collide, first of protective device is elastic anti-collision pad in collision prevention girders 6 and built-in
Energy-absorption box 7.For the surface layer bumper of collision prevention girders 6 effectively to instant shock into row buffering, built-in energy-absorption box 7 is ellipsoidal structure,
It is effectively improved crumple energy-absorbing, damage of the collision to vehicle body is reduced, while reducing the acceleration of collision, effectively reduces collision
To the whiplash injury of occupant.At the same time, alarm 10 starts, and serves as warning to other vehicles of same a road section.
3：Second safeguard function
When vehicle and collision prevention girders 6 collide, second protective device is sliding rack 3 and buffer spring 4.It is collided
When external force, sliding rack 3 drives buffer spring 4 to compress, and slows down collision external force, plays cushioning effect, reduces collsion damage.It is same with this
When, alarm 10 starts, and serves as warning to other vehicles of same a road section.
Utility model is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by upper
The limitation of mode is stated, if this insubstantial improvement of the methodology and technical solution progress of utility model is used, or not
It is improved that the design of utility model and technical solution are directly applied into other occasions, in the scope of protection of the utility model
Within.
Claims (8)
1. a kind of Intelligent road protective guard device with warning function, which is characterized in that fixed vertical including vertical columns (1)
Column periphery is fixedly connected with fixed frame (2) one end, fixed frame (2) other end and sliding rack (3) one end grafting, and sliding rack (3) is another
One end is fixedly connected with collision prevention girders (6), and connecting rod (5) is fixed in sliding rack (3), and connecting rod (5) passes through the side of fixed frame (2)
Face is stretched into vertical columns (1), and buffer spring (4) is arranged with outside connecting rod (5).
2. a kind of Intelligent road protective guard device with warning function according to claim 1, which is characterized in that also wrap
Include microcontroller (9), microcontroller (9) and ultrasound transmit sensor (11), ultrasonic receiver sensor (12) and alarm (10)
It is connected by communication line.
3. a kind of Intelligent road protective guard device with warning function according to claim 2, which is characterized in that ultrasound
Wave emission sensor (11) is for emitting ultrasonic wave；
Ultrasonic receiver sensor (12) is used to receive the ultrasonic wave of vehicle reflection, and the ultrasonic wave received is passed to monolithic
Machine (9)；
Microcontroller (9) is used to receive the ultrasonic wave of ultrasonic receiver sensor (12) transmitting, and carries out signal conversion, then will turn
Signal after changing is sent to alarm (10)；
Alarm (10) sends out warning for receiving the signal that microcontroller (9) is sent out.
4. a kind of Intelligent road protective guard device with warning function according to claim 2, which is characterized in that monolithic
Machine (9), ultrasound transmit sensor (11), ultrasonic receiver sensor (12) are arranged in vertical columns (1), alarm
(10) it is arranged in vertical columns (1) lateral surface.
5. a kind of Intelligent road protective guard device with warning function according to claim 1, which is characterized in that anticollision
It is provided with energy-absorption box (7) in beam (6).
6. a kind of Intelligent road protective guard device with warning function according to claim 1, which is characterized in that energy-absorbing
Box (7) is ellipse.
7. a kind of Intelligent road protective guard device with warning function according to claim 1, which is characterized in that anticollision
Beam (6) outer surface is provided with bumper.
8. a kind of Intelligent road protective guard device with warning function according to claim 1, which is characterized in that anticollision
Beam (6) outer surface is provided with reflection plaster (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833607.3U CN207700100U (en) | 2017-12-25 | 2017-12-25 | A kind of Intelligent road protective guard device with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833607.3U CN207700100U (en) | 2017-12-25 | 2017-12-25 | A kind of Intelligent road protective guard device with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700100U true CN207700100U (en) | 2018-08-07 |
Family
ID=63028250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721833607.3U Expired - Fee Related CN207700100U (en) | 2017-12-25 | 2017-12-25 | A kind of Intelligent road protective guard device with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843669A (en) * | 2019-11-19 | 2020-02-28 | 长安大学 | Automobile blind area collision early warning device and method |
-
2017
- 2017-12-25 CN CN201721833607.3U patent/CN207700100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843669A (en) * | 2019-11-19 | 2020-02-28 | 长安大学 | Automobile blind area collision early warning device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181225 |