CN209686262U - A kind of highway dividing strip protective device - Google Patents
A kind of highway dividing strip protective device Download PDFInfo
- Publication number
- CN209686262U CN209686262U CN201920018085.4U CN201920018085U CN209686262U CN 209686262 U CN209686262 U CN 209686262U CN 201920018085 U CN201920018085 U CN 201920018085U CN 209686262 U CN209686262 U CN 209686262U
- Authority
- CN
- China
- Prior art keywords
- antiglare shield
- support column
- limiting slot
- protective device
- mounting hole
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract 3
- 230000000694 effects Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of highway dividing strip protective devices, guardrail including being located at both sides of the road, and the antiglare shield on the guardrail is set, pedestal is wherein equipped on the guardrail, it is equipped with mounting hole on the base, fan-shaped limiting slot is equipped on the mounting hole, it is equipped with support column in the mounting hole, the antiglare shield is located at the top of the support column, limited block is equipped on the support column, the limited block is located in the limiting slot, because the bottom of support column is to be connect by bearing with mounting hole, so the antiglare shield of installation on the support columns, rotation can be generated when by wind, this not only reduces the wind areas of antiglare shield, and the situation that the direction that also avoids wind is vertical with the direction of antiglare shield plate face, to reduce wind to the power of antiglare shield, the safety of antiglare shield is ensured, Antiglare shield is alleviated to the hidden danger of traffic safety.
Description
Technical field
The utility model relates to a kind of highway protective device, especially a kind of highway dividing strip protection dress
It sets.
Background technique
Currently, on existing highway or some overpass, in the road between protective fence on be designed with it is anti-
Dizzy plate, its purpose is to avoid in driving at night, the irradiation of opposite car light generates dazzling and causes traffic accident, but existing
Antiglare shield all be fixed setting, in strong wind weather, antiglare shield is easy to be blown, and the antiglare shield blown at this time is not
The effect for stopping the light on opposite is only lost, while the antiglare shield to fracture also will affect the normal pass of fast lane, not only
It is easy to scratch the vehicle of dealing, it is serious also to will cause traffic accident.
Utility model content
The technical assignment of the utility model is to be directed to the above the deficiencies in the prior art, and provide a kind of highway dividing strip
Use protective device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of highway dividing strip protection dress
It sets, the guardrail including being located at both sides of the road, and the antiglare shield being arranged on the guardrail, wherein being equipped with bottom on the guardrail
Seat is equipped with mounting hole on the base, and fan-shaped limiting slot is equipped on the mounting hole, is equipped with branch in the mounting hole
Dagger, the antiglare shield are located at the top of the support column, and limited block is equipped on the support column, and the limited block is located at institute
It states in limiting slot.
Be further improved: when the antiglare shield is consistent with the direction in lane, the limited block is located at the limiting slot
Middle position.
Be further improved: the central angle of the limiting slot is 40 °~80 °.
Be further improved: the antiglare shield is made of the barn door of two pieces of arcs, and the outer wall of two pieces of barn doors is tangent, institute
The both ends for stating barn door are connected in pointed shape.
It is further improved: being equipped with card slot at the top of the support column, the antiglare shield is bolted in card slot.
Be further improved: at least provided with two limiting slots on the mounting hole, the limiting slot is evenly distributed on described
On mounting hole, the position of the limited block and quantity are identical as the limiting slot.
It is further improved: being equipped with elastic element in the two sides of the limiting slot or limited block, the bottom of the support column is logical
Bearing is crossed to connect with the mounting hole.
Be further improved: the elastic element is waveform spring or rubber pad.
The advantages of the utility model: because the bottom of support column is to connect by bearing with mounting hole, it is mounted on branch
Antiglare shield on dagger can generate rotation when by wind, and this not only reduces the wind areas of antiglare shield, but also avoid
The situation that the direction of wind is vertical with the direction of antiglare shield plate face to reduce wind to the power of antiglare shield has ensured antiglare shield
Safety, alleviate antiglare shield to the hidden danger of traffic safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model pedestal.
Fig. 3 is the structural schematic diagram of the utility model support column.
Pedestal 1, mounting hole 2, limiting slot 3, support column 4, card slot 41, bolt 42, limited block 5, antiglare shield 6, barn door 61,
Bearing 7, elastic element 8.
Specific embodiment
The utility model is described below with reference to the accompanying drawings of the specification.
As shown, a kind of highway dividing strip protective device, the guardrail including being located at both sides of the road, and setting
Antiglare shield 6 on the guardrail is equipped with mounting hole 2, in institute wherein being equipped with pedestal 1 on the guardrail on the pedestal 1
It states mounting hole 2 and is equipped with fan-shaped limiting slot 3, support column 4 is equipped in the mounting hole 2, the antiglare shield 6 is located at the branch
The top of dagger 4, is equipped with limited block 5 on the support column 4, and the limited block 5 is located in the limiting slot 3.
Firstly, because pedestal 1 is mounted on guardrail, thus the bottom of pedestal 1 can according to the shapes of different guardrails into
Row manufactures and designs, as long as meeting pedestal 1 can be mounted on guardrail, pedestal 1 is after installing, when antiglare shield 6 is by wind
When, since wind-force size under natural conditions is not balanced, so the power that the plate face of antiglare shield 6 is subject to is also different, because
This antiglare shield 6 can the direction of antiglare shield 6 be substantially and wind direction with different wind directions angle changing at any time, when the effect finally generated
It is consistent, so that 6 stress of antiglare shield is minimum, and then avoids the situation that antiglare shield 6 is broken by wind, it is ensured that on expressway
Driving safety.
During rotation in order to avoid antiglare shield 6, the direction of adjacent two pieces of antiglare shields 6 is vertical with direction of traffic, thus
The case where generating beam wind, therefore when antiglare shield 6 is consistent with the direction in lane, the limited block 5 is located in the limiting slot 3
Between position；The central angle of the limiting slot 3 is 40 °~80 °, and when swinging with the wind, the angle of deflection is such antiglare shield 6
20 °~40 ° ranges, had both been avoided that the plate face of the anti-dazzle 6 plate situation vertical with wind direction in this way, while can also be to avoiding beam wind
It generates.
In order to enhance the protection effect of antiglare shield 6, therefore the antiglare shield 6 is made of the barn door 61 of two pieces of arcs,
The outer wall of two pieces of barn doors 61 is tangent, and the both ends of the barn door 61 are connected in pointed shape, due to the two sides of antiglare shield 6 be in
The arc of sunken inside, so one end wind area far from wind direction is big, therefore stress is also big when antiglare shield 6 is by wind；And
One end wind area close to wind direction is small, and stress is also small, in this state, convenient for antiglare shield 6 as wind direction adjusts the angle, from
And reduce the stress of entire antiglare shield 6, and the wedge angle at 6 both ends of antiglare shield, also for the stress for reducing 6 side of antiglare shield.
For the ease of replacement damage or old antiglare shield 6, therefore card slot is equipped at the top of the support column 5
41, the antiglare shield 6 is fixed in card slot 41 by bolt 42；In order to allow support column 4 to be more uniformly stressed in rotation, therefore
At least provided with two limiting slots 3 on the mounting hole 2, the limiting slot 3 is evenly distributed on the mounting hole 2, the limit
The position of position block 5 and quantity are identical as the limiting slot 3.
It is equipped with elastic element 8 in the two sides of the limiting slot 3 or limited block 5, the bottom of the support column 4 passes through bearing 7
It is connect with the mounting hole 2；The elastic element 8 is waveform spring or rubber pad.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of highway dividing strip protective device, the guardrail including being located at both sides of the road, and be arranged in the guardrail
On antiglare shield, it is characterised in that: on the guardrail be equipped with pedestal, on the base be equipped with mounting hole, in the installation
Hole is equipped with fan-shaped limiting slot, is equipped with support column in the mounting hole, and the antiglare shield is located at the top of the support column,
Limited block is equipped on the support column, the limited block is located in the limiting slot.
2. a kind of highway dividing strip protective device according to claim 1, it is characterised in that: when the antiglare shield
When consistent with the direction in lane, the limited block is located at the middle position of the limiting slot.
3. a kind of highway dividing strip protective device according to claim 1, it is characterised in that: the limiting slot
Central angle is 40 °~80 °.
4. a kind of highway dividing strip protective device according to claim 1, it is characterised in that: the antiglare shield is
It is made of the barn door of two pieces of arcs, the outer wall of two pieces of barn doors is tangent, and the both ends of the barn door are connected in pointed shape.
5. a kind of highway dividing strip protective device according to claim 1, it is characterised in that: in the support column
Top be equipped with card slot, the antiglare shield is bolted in card slot.
6. a kind of highway dividing strip protective device according to claim 1, it is characterised in that: in the mounting hole
On at least provided with two limiting slots, the limiting slot is evenly distributed on the mounting hole, the position of the limited block and quantity
It is identical as the limiting slot.
7. a kind of highway dividing strip protective device, feature described in any one of its exist according to claim 1~6
In: it is equipped with elastic element in the two sides of the limiting slot or limited block, the bottom of the support column passes through bearing and the installation
Hole connection.
8. a kind of highway dividing strip protective device according to claim 7, it is characterised in that: the elastic element
For waveform spring or rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018085.4U CN209686262U (en) | 2019-01-07 | 2019-01-07 | A kind of highway dividing strip protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018085.4U CN209686262U (en) | 2019-01-07 | 2019-01-07 | A kind of highway dividing strip protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686262U true CN209686262U (en) | 2019-11-26 |
Family
ID=68598310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018085.4U Expired - Fee Related CN209686262U (en) | 2019-01-07 | 2019-01-07 | A kind of highway dividing strip protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030795A (en) * | 2020-07-23 | 2020-12-04 | 浙江东鼎电子股份有限公司 | Road isolation device construction method for off-site execution |
| CN114351606A (en) * | 2022-01-04 | 2022-04-15 | 重庆中环建设有限公司 | Device for improving glare hazard of opposite vehicle high beam adjacent to bidirectional lane |
-
2019
- 2019-01-07 CN CN201920018085.4U patent/CN209686262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030795A (en) * | 2020-07-23 | 2020-12-04 | 浙江东鼎电子股份有限公司 | Road isolation device construction method for off-site execution |
| CN112030795B (en) * | 2020-07-23 | 2022-04-26 | 浙江东鼎电子股份有限公司 | Road isolation device construction method for off-site execution |
| CN114351606A (en) * | 2022-01-04 | 2022-04-15 | 重庆中环建设有限公司 | Device for improving glare hazard of opposite vehicle high beam adjacent to bidirectional lane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130062 No. 1416, Xiangyun street, Luyuan District, Changchun, Jilin. Patentee after: Jilin Province Road and Bridge Design Co.,Ltd. Address before: 130062 No. 1416, Xiangyun street, Luyuan District, Changchun, Jilin. Patentee before: JILIN ROAD AND BRIDE DESIGN Co.,Ltd. |
|
| 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: 20191126 |