CN207362756U - A kind of Double-protection structure road safety barrier - Google Patents
A kind of Double-protection structure road safety barrier Download PDFInfo
- Publication number
- CN207362756U CN207362756U CN201721389088.6U CN201721389088U CN207362756U CN 207362756 U CN207362756 U CN 207362756U CN 201721389088 U CN201721389088 U CN 201721389088U CN 207362756 U CN207362756 U CN 207362756U
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- double
- face
- box frame
- road safety
- watch box
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Abstract
The utility model discloses a kind of Double-protection structure road safety barrier, including at least two fence unit structures, two layers of rigid cord in fence unit structure and the sensor device in rigid cord；The fence unit structure includes guardrail stand and watch box frame, is connected between the front end face of guardrail stand and the rear end face of watch box frame by multiple double springs, the side of guardrail stand is connected by screw rod with the side of watch box frame；Multiple sheet members for being used to fix rigid cord are respectively disposed with guardrail stand rear end face and watch box frame front end face；The sensor device is built-in wireless signal transmitter, is monitored in real time for sending a signal to highway monitoring center.When there is vehicle crash guardrail, the utility model can block vehicle, reduce the risk that guardrail stand is caved in, and can transmit collision alarm in time, monitoring personnel is known in the shortest time and implement to rescue, control traffic flow in time, in order to avoid cause second accident.
Description
Technical field
Road safety technical field is the utility model is related to, is related to pair of a kind of bend used in highway or ramp both sides
Layer safeguard structure road safety barrier.
Background technology
At present, the safeguard structure of highway both sides is by column and the protective plate or the individual layer rope institute that are connected thereto portion
Composition, both are fixedly connected.When occur collision accident automobile is out of control knock safeguard structure after, protective device can block automobile and turn over
The dangerous situation for entering highway both sides occurs.Although existing protective device can resist Vehicular impact, retardance and car
Potential energy releasing effect is still insufficient, and when in addition vehicle crashes, Vehicular impact place cannot be in time by highway monitoring
The heart is known, can not implement to rescue in the shortest time, Rapid Implementation rescues and controls traffic flow in time, often results in secondary injury.
The content of the invention
The purpose of this utility model is exactly to solve above-mentioned deficiency, there is provided a kind of Double-protection structure road safety shield
Collision alarm, can be sent to highway monitoring center in time by column, know the place that collision accident occurs, and carried out in the shortest time and robbed
Rescue and maintenance work.
The technical solution that the utility model uses to solve the above-mentioned problems is as follows：
A kind of Double-protection structure road safety barrier, it is characterised in that including at least two fence unit structures, installation
Two layers of rigid cord in fence unit structure and the sensor device in rigid cord；The fence unit knot
Structure includes guardrail stand and watch box frame, is connected between the front end face of guardrail stand and the rear end face of watch box frame by multiple double springs
Connect, the side of guardrail stand is connected by screw rod with the side of watch box frame；Divide on guardrail stand rear end face and watch box frame front end face
Multiple sheet members for being used to fix rigid cord are not disposed with；The sensor device is built-in wireless signal transmitter, uses
Monitored in real time in sending a signal to highway monitoring center.
The beneficial effects of the utility model are：
The utility model is respectively provided with one layer of rigid cord on watch box frame and watch box stand, and formation has Double-protection
The road safety barrier of structure, installs sensor device in the rigid cord on the inside of by road, can detect that vehicle rushes in time
The situation of guardrail is hit, signal is sent to highway monitoring center by wireless signal transmitter in time, knows and collision accident occurs
Place, the shortest time carry out rescue and maintenance work.
Brief description of the drawings
Fig. 1 is the utility model positive structure diagram.
Fig. 2 is the utility model fence unit structural side view and sheet members enlarged drawing.
Fig. 3 is the utility model fence unit structure top view.
Wherein:1st, guardrail stand；2nd, watch box frame；3rd, screw rod；4th, sheet members；5th, double spring；Rigid cord 6,7,8,
15、16、17；9th, strain gauge transducer；10th, automatic flash light；11st, wireless signal transmitter；18th, electric wire；19th, storage battery；20、
Charging-discharging controller；21st, guard box；22nd, stent；23rd, solar cell.
Embodiment
The utility model is described in detail in shown each embodiment below in conjunction with the accompanying drawings, but it should explanation,
These embodiments are not limitation of the utility model, the knot that those of ordinary skill in the art are made according to these embodiments
Equivalent transformation or replacement on structure, belong within the scope of protection of the utility model.
As shown in Figure 1, 2, 3, a kind of Double-protection structure road safety barrier, including fence unit structure, rigid cord
6th, 7,8,15,16,17 and strain gauge transducer 9.Fence unit structure includes guardrail stand 1 and watch box frame 2.Guardrail stand 1 with
Road surface is fixedly mounted, the front end face of guardrail stand 1（Towards road center）With the rear end face of watch box frame 2（On the outside of towards road）It
Between be fixedly connected by multiple double springs 5, the side of guardrail stand 1 is fixedly connected by screw rod 3 with the side of watch box frame 2.
The sheet members 4 of the fixed rigid cord 15,16,17 of screw rod installation, 2 front end face of watch box frame are utilized on the rear end face of guardrail stand 1
On the sheet members 4 of fixed rigid cord 6,7,8 are installed using screw rod, rigid cord is after the fixation of sheet members 4 against being attached to
In guardrail stand 1 and watch box frame 2.Sheet members 4 symmetrically arrange in vertical direction, so that, front and rear two layers of installation is firm
Property rope is also uniformly and symmetrically distributed, is parallel to each other in vertical direction.Strain gauge transducer 9 is installed on rigidity by mechanically connecting
On rope 6, rigid cord 6 is located at middle position, can more accurately perceive the situation of vehicle crash guardrail.Strain-type senses
9 case surface of device is provided with automatic flash light 10, and inside is provided with wireless signal transmitter 11.
The power pack of strain gauge transducer 9 by be electrically connected to each other solar cell 23, charging-discharging controller 20 and store
Battery 19 forms.Solar cell 23 adjusts optimum angle of incidence using being fixed on stent 22 in fence unit structure supports.Fill
Discharge controller 20 and storage battery 19 are installed in a guard box 21, and guard box 21 is installed in the cavity of a watch box stand 1.
Solar cell 23, which converts solar energy into electrical energy, to be sent to storage battery 19 and stores, and is discharged again to when needs.Fill
Discharge controller 20 controls the working status of whole power pack, and plays additives for overcharge protection, over to storage battery 19
Effect.
Wireless signal transmitter 11 connects storage battery 19 by electric wire 18, because of 11 power consumption very little of wireless signal transmitter,
Therefore certain capacity battery types are selected（Such as lead-acid battery, generally there are 12V and 24V）Ensure that wireless signal transmitter
11 send a signal to the wireless of highway monitoring center in 1 year normal operation in most cases, the wireless signal transmitter 11
Signal receiver, and monitored in real time in computer end display screen, when vehicle crash guardrail situation occurs, pass through alarm
Inform monitoring personnel.
The utility model lies in that when vehicle crash guardrail situation occurs, guardrail stand has the ability of retardance vehicle, and
Rigid cord can absorb crash energy and reduce the risk that guardrail stand is caved in, at this time the automatic flash light above strain gauge transducer
Bright sudden strain of a muscle, flash lamp can be played a warning role more preferably at night, while wireless signal transmitter are housed certainly inside strain gauge transducer
Dynamic collision alarm is sent to freeway surveillance and control center to be monitored in real time, monitoring personnel can be known and implement in the shortest time
Rescue, can control traffic flow in time, avoid causing secondary injury in daylight and at night.
Claims (8)
1. a kind of Double-protection structure road safety barrier, it is characterised in that including at least two fence unit structures, be installed on
Two layers of rigid cord in fence unit structure and the sensor device in rigid cord；The fence unit structure
Including guardrail stand（1）With watch box frame（2）, guardrail stand（1）Front end face and watch box frame（2）Rear end face between by multiple
Double spring（5）Connection, guardrail stand（1）Side pass through screw rod（3）With watch box frame（2）Side connection；Guardrail stand（1）
Rear end face and watch box frame（2）Multiple sheet members for being used to fix rigid cord are respectively disposed with front end face（4）；The sensing
Device device is built-in wireless signal transmitter, is monitored in real time for sending a signal to highway monitoring center.
A kind of 2. Double-protection structure road safety barrier according to claim 1, it is characterised in that the sheet members
（4）In " Ω " type shape.
A kind of 3. Double-protection structure road safety barrier as claimed in claim 1, it is characterised in that guardrail stand（1）Rear end
Face and watch box frame（2）Sheet members on front end face（4）Symmetrically arrange in vertical direction.
A kind of 4. Double-protection structure road safety barrier according to claim 1, it is characterised in that the sensor dress
Put to be installed on and be fixed on watch box frame（2）On front end face in rigid cord in an intermediate position, and mechanically connected with rigid cord.
5. a kind of Double-protection structure road safety barrier according to claim 1, it is characterised in that further include sensor
The power pack of device, the power pack are by solar cell（23）, charging-discharging controller（20）And storage battery（19）Electricity
Connection composition.
A kind of 6. Double-protection structure road safety barrier according to claim 5, it is characterised in that the storage battery
（19）And charging-discharging controller（20）Installed in guardrail stand（1）The inside.
A kind of 7. Double-protection structure road safety barrier according to claim 1, it is characterised in that wireless signal transmission
Device and wireless signal receiver wireless communication, wireless signal receiver connection computer end display screen and alarm.
A kind of 8. Double-protection structure road safety barrier according to claim 1, it is characterised in that the sensor dress
Put and use strain gauge transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389088.6U CN207362756U (en) | 2017-10-25 | 2017-10-25 | A kind of Double-protection structure road safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389088.6U CN207362756U (en) | 2017-10-25 | 2017-10-25 | A kind of Double-protection structure road safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362756U true CN207362756U (en) | 2018-05-15 |
Family
ID=62421405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389088.6U Active CN207362756U (en) | 2017-10-25 | 2017-10-25 | A kind of Double-protection structure road safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362756U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643089A (en) * | 2018-07-02 | 2018-10-12 | 唐虎 | A kind of reconstruction structure of highway trackside corrugated beam barrier |
| FR3088655A1 (en) * | 2018-11-21 | 2020-05-22 | Abdla FEGHOUL | Block with anti-crossing and connected function |
| CN112593508A (en) * | 2020-09-27 | 2021-04-02 | 陈家成 | Safety anti-collision guardrail based on highway and use method thereof |
| CN114351583A (en) * | 2022-01-12 | 2022-04-15 | 山东高速股份有限公司 | Reinforced flexible anti-collision wall for highway bridge and construction method thereof |
-
2017
- 2017-10-25 CN CN201721389088.6U patent/CN207362756U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643089A (en) * | 2018-07-02 | 2018-10-12 | 唐虎 | A kind of reconstruction structure of highway trackside corrugated beam barrier |
| FR3088655A1 (en) * | 2018-11-21 | 2020-05-22 | Abdla FEGHOUL | Block with anti-crossing and connected function |
| WO2020104620A1 (en) * | 2018-11-21 | 2020-05-28 | Feghoul Abdla | Bollard having an access-denial and a connected function |
| CN112593508A (en) * | 2020-09-27 | 2021-04-02 | 陈家成 | Safety anti-collision guardrail based on highway and use method thereof |
| CN114351583A (en) * | 2022-01-12 | 2022-04-15 | 山东高速股份有限公司 | Reinforced flexible anti-collision wall for highway bridge and construction method thereof |
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