CN209538089U - A kind of intelligent traffic safety guardrail - Google Patents
A kind of intelligent traffic safety guardrail Download PDFInfo
- Publication number
- CN209538089U CN209538089U CN201920051642.2U CN201920051642U CN209538089U CN 209538089 U CN209538089 U CN 209538089U CN 201920051642 U CN201920051642 U CN 201920051642U CN 209538089 U CN209538089 U CN 209538089U
- Authority
- CN
- China
- Prior art keywords
- vibration damper
- damper plate
- pulley
- groove
- limiting slot
- 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)
Abstract
The utility model discloses a kind of intelligent traffic safety guardrails, including fixing seat, the upper end of the fixing seat is fixedly connected with support rod, connecting plate is provided between the support rod and another support rod, being fixedly connected sequentially on the outside of the connecting plate has spring and vibration damper plate, symmetrically arranged groove is offered on the vibration damper plate, the limiting slot being equally spaced is offered in the vibration damper plate, rotation axis is provided between the limiting slot and another limiting slot, it is fixedly connected with pulley on the outside of the rotation axis, is fixedly connected with reflective strip on the outside of the vibration damper plate.The intelligent traffic safety guardrail; reduce the impact force after dual-way vehicle collides; avoid damage caused by direct collision; by being used cooperatively for groove, limiting slot, rotation axis and pulley, guides vehicle to advance along pulley, be further reduced the direct collision of vehicle and guardrail; vehicle and safety barrier are protected simultaneously; by the way that reflective strip is arranged, makes the position of safety barrier more eye-catching, vehicle and pedestrian is reminded to take care.
Description
Technical field
The utility model relates to traffic safety equipment technical field, specially a kind of intelligent traffic safety guardrail.
Background technique
Traffic guardrail is mainly used for preventing run-off-road cause the accident of vehicle from occurring and preventing the vehicle of relative direction from occurring
Head-on crash reduces a possibility that traffic accident occurs.
As the improvement of people's living standards, vehicle increases, the time of people's trip increases, and bring is the load of road
Amount increases, and in order to reduce vehicle and pedestrian collision, therefore traffic guardrail is essential, but existing traffic guardrail is general
Quality is hard and protective fence on without awake purpose mark, there is the damage that not can be reduced collision belt and prompt lacking for effect difference
Point.
Utility model content
The purpose of this utility model is to provide a kind of intelligent traffic safety guardrails, to solve to propose in above-mentioned background technique
It not can be reduced the damage of collision belt and prompt the problem of effect difference.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent traffic safety guardrail, including solid
Reservation, the upper end of the fixing seat are fixedly connected with support rod, and connecting plate, institute are provided between the support rod and another support rod
It states to be fixedly connected sequentially on the outside of connecting plate and has spring and vibration damper plate, symmetrically arranged groove, institute are offered on the vibration damper plate
The limiting slot for offering and being equally spaced in vibration damper plate is stated, is provided with rotation axis between the limiting slot and another limiting slot, described turn
It is fixedly connected with pulley on the outside of moving axis, is fixedly connected with reflective strip on the outside of the vibration damper plate.
Preferably, the diameter of the spring is less than groove upper end to the distance of vibration damper plate upper end, and the width of spring is greater than
Distance of the connection front edge of board to support rod front end.
Preferably, for the vibration damper plate about being symmetrically arranged with 2 before and after connecting plate, the length of vibration damper plate is equal to connecting plate
Length, and the width of connecting plate is equal to the width of vibration damper plate, and vibration damper plate and reflective strip correspond.
Preferably, the width of the groove is equal to the width of vibration damper plate.
Preferably, the limiting slot is symmetrical above and below with the center line of groove, and limiting slot is to the distance etc. of groove center line
In the half of groove height, and every 2 limiting slots are one group and correspond with rotation axis and pulley.
Preferably, the height of the pulley is less than the height of groove, and the diameter of pulley is greater than the width of vibration damper plate, and
Pulley left end is less than the length of groove to the distance of pulley right end.
Compared with prior art, the utility model has the beneficial effects that the intelligent traffic safety guardrail, in existing guardrail
On the basis of, the change of addition spring, vibration damper plate, groove, limiting slot, rotation axis, pulley and reflective strip has been carried out, spring is passed through
With being used cooperatively for vibration damper plate, the impact force after dual-way vehicle collides is reduced, damage caused by direct collision is avoided, passes through
Groove, limiting slot, rotation axis and pulley are used cooperatively, and after colliding, guidance vehicle advances along pulley, be further reduced
The direct collision of vehicle and guardrail, while protecting vehicle and safety barrier, by the way that reflective strip is arranged, allow safety barrier position more
It is eye-catching, remind vehicle and pedestrian to take care.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model schematic cross-sectional view；
Fig. 4 is the utility model overlooking structure diagram.
In figure: 1, fixing seat；2, support rod；3, connecting plate；4, spring；5, vibration damper plate；6, groove；7, limiting slot；8, turn
Moving axis；9, pulley；10, reflective strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of intelligent traffic safety guardrail, including fixation
Seat 1, support rod 2, connecting plate 3, spring 4, vibration damper plate 5, groove 6, limiting slot 7, rotation axis 8, pulley 9 and reflective strip 10, it is fixed
The upper end of seat 1 is fixedly connected with support rod 2, and connecting plate 3, the outside of connecting plate 3 are provided between support rod 2 and another support rod 2
Being fixedly connected sequentially has spring 4 and vibration damper plate 5, and symmetrically arranged groove 6 is offered on vibration damper plate 5, is offered in vibration damper plate 5
Limiting slot 7 away from distribution is provided with rotation axis 8, is fixedly connected with pulley on the outside of rotation axis 8 between limiting slot 7 and another limiting slot 7
9, reflective strip 10 is fixedly connected on the outside of vibration damper plate 5；
Further, the diameter of spring 4 is less than 6 upper end of groove to the distance of 5 upper end of vibration damper plate, and the width of spring 4 is big
Distance in 3 front end of connecting plate to 2 front end of support rod, by the way that spring 4 is arranged, it is ensured that have between vibration damper plate 5 and connecting plate 3 enough
Buffer distance；
Further, for vibration damper plate 5 about being symmetrically arranged with 2 before and after connecting plate 3, the length of vibration damper plate 5 is equal to connecting plate 3
Length, and the width of connecting plate 3 is equal to the width of vibration damper plate 5, and vibration damper plate 5 and reflective strip 10 correspond, by subtracting
Shake plate 5 is used cooperatively with reflective strip 10, guarantees the safety of the vehicle of two way；
Further, the width of groove 6 is equal to the width of vibration damper plate 5, it is ensured that normal rotation of the pulley 9 in groove 6；
Further, limiting slot 7 is symmetrical above and below with the center line of groove 6, and limiting slot 7 arrives the distance of 6 center line of groove
Equal to the half of 6 height of groove, and every 2 limiting slots 7 are one group and correspond with rotation axis 8 and pulley 9, pass through limiting slot
7 are used cooperatively with rotation axis 8, guarantee the normal work of pulley 9；
Further, the height of pulley 9 is less than the height of groove 6, and the diameter of pulley 9 is greater than the width of vibration damper plate 5, and
And 9 left end of pulley is less than the length of groove 6 to the distance of 9 right end of pulley, it is ensured that after vehicle collides with vibration damper plate 5, vehicle
Pulley 9 is contacted at first, and the direction of advance of vehicle is kept by pulley 9.
Fixing seat 1: being fixed on specified position by screw as shown in Figure 2 first by working principle, reflective as shown in Figure 1
Item 10 serves as a warning two-way vehicle, as shown in figure 3, impact force makes vibration damper plate 5 after vehicle knocks vibration damper plate 5
To 3 end compressed spring 4 of connecting plate, the dynamics that a part of vehicle directly collides is absorbed, as shown in figure 4, vehicle and vibration damper plate 5
Interior pulley 9 fits, and pulley 9 is rotated along the direction of the traveling of vehicle, and the rotation axis 8 in pulley 9 is in limiting slot 7 at this time
It rotates synchronously, by being used cooperatively for multiple pulleys 9, keeps vehicle to slide along the direction of pulley 9, avoid vehicle from pushing way by shoving or bumping and make
The damage of Cheng Geng great.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of intelligent traffic safety guardrail, including fixing seat (1), it is characterised in that: the upper end of the fixing seat (1) is fixed to be connected
It is connected to support rod (2), is provided between the support rod (2) and another support rod (2) connecting plate (3), outside the connecting plate (3)
Side, which is fixedly connected sequentially, spring (4) and vibration damper plate (5), offers symmetrically arranged groove (6), institute on the vibration damper plate (5)
It states in vibration damper plate (5) and offers the limiting slot (7) being equally spaced, be provided with and turn between the limiting slot (7) and another limiting slot (7)
Moving axis (8), rotation axis (8) outside are fixedly connected with pulley (9), are fixedly connected with reflective strip on the outside of the vibration damper plate (5)
(10)。
2. a kind of intelligent traffic safety guardrail according to claim 1, it is characterised in that: the diameter of the spring (4) is small
In groove (6) upper end to the distance of vibration damper plate (5) upper end, and the width of spring (4) is greater than connecting plate (3) front end to support rod
(2) distance of front end.
3. a kind of intelligent traffic safety guardrail according to claim 1, it is characterised in that: the vibration damper plate (5) is about even
2 are symmetrically arranged with before and after fishplate bar (3), the length of vibration damper plate (5) is equal to the length of connecting plate (3), and the width of connecting plate (3)
Equal to the width of vibration damper plate (5), and vibration damper plate (5) and reflective strip (10) correspond.
4. a kind of intelligent traffic safety guardrail according to claim 1, it is characterised in that: the width etc. of the groove (6)
Width in vibration damper plate (5).
5. a kind of intelligent traffic safety guardrail according to claim 1, it is characterised in that: the limiting slot (7) is with groove
(6) center line is symmetrical above and below, and limiting slot (7) is equal to the half of groove (6) height to the distance of groove (6) center line, and
And every 2 limiting slots (7) are one group and correspond with rotation axis (8) and pulley (9).
6. a kind of intelligent traffic safety guardrail according to claim 1, it is characterised in that: the height of the pulley (9) is small
Height in groove (6), and the diameter of pulley (9) is greater than the width of vibration damper plate (5), and pulley (9) left end to pulley (9) right side
The distance at end is less than the length of groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051642.2U CN209538089U (en) | 2019-01-10 | 2019-01-10 | A kind of intelligent traffic safety guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920051642.2U CN209538089U (en) | 2019-01-10 | 2019-01-10 | A kind of intelligent traffic safety guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209538089U true CN209538089U (en) | 2019-10-25 |
Family
ID=68269301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920051642.2U Expired - Fee Related CN209538089U (en) | 2019-01-10 | 2019-01-10 | A kind of intelligent traffic safety guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209538089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235495A (en) * | 2021-06-08 | 2021-08-10 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing vehicle accidental collision hazards on expressway |
-
2019
- 2019-01-10 CN CN201920051642.2U patent/CN209538089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235495A (en) * | 2021-06-08 | 2021-08-10 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing vehicle accidental collision hazards on expressway |
| CN113235495B (en) * | 2021-06-08 | 2023-08-18 | 郑州华路兴公路科技有限公司 | Traffic facility system for reducing accidental collision hazard of vehicles on expressway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING BEIERBANG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020320000099 Denomination of utility model: An intelligent traffic safety barrier Granted publication date: 20191025 License type: Common License Record date: 20201027 |
|
| 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: 20191025 Termination date: 20210110 |