CN218880674U - Highway steel guardrail of high security - Google Patents
Highway steel guardrail of high security Download PDFInfo
- Publication number
- CN218880674U CN218880674U CN202221858246.9U CN202221858246U CN218880674U CN 218880674 U CN218880674 U CN 218880674U CN 202221858246 U CN202221858246 U CN 202221858246U CN 218880674 U CN218880674 U CN 218880674U
- Authority
- CN
- China
- Prior art keywords
- reflection
- guardrail
- steel
- light
- guide block
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000003760 hair shine Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 8
- 239000002689 soil Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000008239 natural water Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The application provides a highway steel guardrail of high security, including bottom suspension dagger and rail guard, the rail guard is installed through the installation piece in the middle part of the bottom suspension dagger, the rail guard adopts the steel of W shape, the rail guard middle part is provided with a plurality of groups middle part guide block, middle part guide block middle part is provided with reflection of light module, reflection of light module surface is provided with reflection of light strip, reflection of light module is including the card caking, middle part guide block outside middle part is provided with the recess, install the card caking through the recess joint, middle part guide block middle part is provided with the screw hole, pass through the locking bolt and realize fixing to card caking structure, the card caking outside is provided with the arc piece, angle such as arc piece outside edge is provided with a plurality of groups reflection of light strip. The utility model discloses a reflection of light strip that the different angles of multiunit set up can reflect light with the light source of the subtend traffic of a plurality of angles, reminds the subtend traffic, can adapt to the inconsistent problem of angle that mountain road subtend vehicle that the mountain area is crooked shines better, further promotes the security.
Description
Technical Field
The utility model relates to a highway guardrail field, in particular to highway steel guardrail of high security.
Background
The highway guardrail is the main form of semi-steel guardrail, which is a continuous structure formed by splicing corrugated steel guardrail plates and supported by main columns. The vehicle can absorb energy when colliding, is not easy to be collided, and can well protect the vehicle and the driver and passengers.
The appearance of the highway guardrail is improved by bending, and meanwhile, the intensity of the guardrail plate is increased, so that the highway guardrail and the guardrail can be obtained simultaneously; the coating is formed by extrusion molding on an automatic production line, the surface is clean and free of damage, and the corrosion resistance is strong; the surface treatment mode is mature; the coating has the characteristics of corrosion resistance, aging resistance, sun resistance, high and low temperature resistance and the like, and the service life in outdoor environment can reach 10-25 years; the product has simple structure, attractive appearance, practicability, convenient transportation and installation, good anti-theft performance, small limitation by actual landforms, strong adaptability to mountainous regions, sloping fields and multi-bend zones, moderate cost and suitability for large-area application.
The inventor of the application discovers that the technology at least has the following technical problems in the process of using the highway guardrail:
1. street lamps cannot be installed in many remote areas, and vehicles opposite to the street lamps at night are easily shielded by mountains or trees, so that potential safety hazards exist;
2. the highway guardrail can effectively reduce the secondary damage caused by the fact that vehicles rush out of a highway when collision occurs, so that the structure of the traditional highway guardrail needs to be strengthened, and for this reason, a high-safety highway steel guardrail is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a high safety road steel guardrail, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high safety highway steel guardrail comprising: lower support column and rail guard, the rail guard is installed through the installation piece in the middle part of the lower support column, the rail guard adopts the steel of W shape, has extremely strong anti ability of buckling, the rail guard middle part is provided with a plurality of groups middle part guide blocks, middle part guide block middle part is provided with reflection of light module, reflection of light module surface is provided with reflection of light strip, the unable street lamp of installing in a lot of remote areas, and the subtend vehicle is shielded by massif or trees easily night, has the potential safety hazard, can be used for reminding subtend vehicle to flow when the vehicle is backward to notice to promote the security of form night.
Preferably, the reflection of light module is including the card caking, middle part guide block outside middle part is provided with the recess, installs the card caking through the recess joint, middle part guide block middle part is provided with the screw hole, passes through the locking bolt and realizes fixing to the card caking structure.
Preferably, the card caking outside is provided with the arc piece, the arc piece is the arc structure piece, angle such as arc piece outside edge is provided with a plurality of groups of reflection of light strip, reflection of light strip surface is paintd reflection of light coating, and the reflection of light strip through the different angle settings of multiunit can reflect light with the light source of the subtend flow of a plurality of angles, reminds the subtend flow, can adapt to the crooked mountain road subtend vehicle in mountain area's inconsistent problem of angle that shines better, further promotes the security.
Preferably, still be provided with down the connecting block between the mount pad down, promote the uniformity of structure under the multiunit between the mount pad through connecting block down, promote the tensile characteristic between the multiunit lower prop.
Preferably, the lower support column outside of mount pad upper end is provided with mounting substrate down, mounting substrate adopts the environmental protection afforestation brick, and the middle part is provided with the afforestation skin grafting, mounting substrate can realize fixed to the basis of mount pad and base loam down, and the soil erosion and water loss that less natural water flow leads to influences road foundation.
Preferably, the two ends of the guard rail are provided with side protection blocks, and the bent C-shaped protection blocks of the side protection blocks are used for protecting a lateral structure and reducing the scraping risk of installation and use.
Preferably, a lower mounting seat is arranged at the bottom below the lower support column and formed by pouring concrete, so that the stability of the base structure is realized.
Preferably, the lower support columns are a plurality of groups of stainless steel round steel, and the surfaces of the stainless steel round steel are subjected to oxidation rust prevention treatment.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the light source of the oncoming traffic flow of a plurality of angles can be reflected by the light reflecting strips arranged at different angles through a plurality of groups, the oncoming traffic flow is reminded, the problem that the angle of the curved mountain road oncoming traffic in a mountain area is inconsistent can be better adapted, and the safety is further improved.
2. Promote the uniformity of structure under the multiunit under the mount pad through lower connecting block, promote the tensile characteristic between the multiunit lower prop post, the crooked C type protection piece of side protection piece is used for realizing reducing simultaneously the scraping risk to installation and use to the protection of lateral structure, and mounting substrate adopts the environmental protection greening brick, and the middle part is provided with the afforestation skin, mounting substrate can realize fixed to the basis of mount pad and base soil floating down, and soil erosion and water loss that less natural water flow leads to influences the road foundation.
Drawings
FIG. 1 is an overall structure diagram of a high-safety road steel guardrail of the present invention;
FIG. 2 is a side sectional view of a high safety steel guardrail of the present invention;
FIG. 3 is a top view structural diagram of the lower fixing block of the high-safety highway steel guardrail of the present invention;
figure 4 is the utility model relates to a high security's highway steel guardrail in non-skid protrusions's side view block diagram.
In the figure: 1. a lower support pillar; 2. protecting the fence; 3. a side protection block; 4. a middle guide block; 5. a lower mounting seat; 6. a mounting substrate; 7. mounting a block; 8. a light reflecting module; 81. blocking; 82. locking the bolt; 83. an arc-shaped block; 84. a light-reflecting strip; 9. and a lower connecting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
Referring to fig. 1 to 3, a high safety highway steel fence includes:
the lower support column 1 is made of a plurality of groups of stainless steel round steel, the surface of the lower support column 1 is subjected to oxidation and rust prevention treatment, a lower mounting seat 5 is arranged at the bottom below the lower support column 1, the lower mounting seat 5 is formed by pouring concrete, the stability of the base structure is realized,
the protective guard 2 is installed in the middle of the lower supporting column 1 through the installation block 7, the protective guard 2 is made of W-shaped steel and has extremely strong bending resistance, a plurality of groups of middle guide blocks 4 are arranged in the middle of the protective guard 2, the light reflecting modules 8 are arranged in the middle of the middle guide blocks 4, the surfaces of the light reflecting modules 8 are provided with light reflecting strips, street lamps cannot be installed in many remote areas, vehicles facing to the vehicles at night are easily shielded by mountains or trees, potential safety hazards exist, the protective guard can be used for reminding the attention of vehicles facing to traffic flow when the vehicles run reversely, and therefore the safety of the form at night is improved,
lower connecting blocks 9 are also arranged among the lower mounting seats 5, the structural consistency among a plurality of groups of lower mounting seats 5 is improved through the lower connecting blocks 9, the tensile property among a plurality of groups of lower supporting columns 1 is improved,
the outer side of the lower support column 1 at the upper end of the lower mounting seat 5 is provided with a mounting base plate 6, the mounting base plate 6 adopts environment-friendly greening bricks, the middle part is provided with greening skin, the mounting base plate 6 can realize the foundation fixation of the lower mounting seat 5 and the floating soil of the base, the water and soil loss caused by natural water flow is reduced, thereby influencing the road foundation,
the two ends of the guard rail 2 are provided with side protection blocks 3, and the C-shaped protection blocks with the bent side protection blocks 3 are used for protecting a lateral structure and reducing scraping risks for installation and use.
Example 2
Referring to fig. 1, a high-safety highway steel guard rail includes: the lower support column 1 is made of a plurality of groups of stainless steel round steel, the surface of the lower support column 1 is subjected to oxidation rust prevention treatment, a lower mounting seat 5 is arranged at the bottom below the lower support column 1, the lower mounting seat 5 is formed by pouring concrete, the stability of a base structure is realized,
the protective guard 2 is installed in the middle of the lower supporting column 1 through the installation block 7, the protective guard 2 is made of W-shaped steel and has extremely strong bending resistance, a plurality of groups of middle guide blocks 4 are arranged in the middle of the protective guard 2, the light reflecting modules 8 are arranged in the middle of the middle guide blocks 4, the surfaces of the light reflecting modules 8 are provided with light reflecting strips, street lamps cannot be installed in many remote areas, vehicles facing to the vehicles at night are easily shielded by mountains or trees, potential safety hazards exist, the protective guard can be used for reminding the attention of vehicles facing to traffic flow when the vehicles run reversely, and therefore the safety of the form at night is improved,
as shown in fig. 4, the reflective module 8 includes a blocking block 81, a groove is provided in the middle of the outer side of the middle guide block 4, the blocking block 81 is installed by the groove in a clamping manner, a threaded hole is provided in the middle of the middle guide block 4, the structure of the blocking block 81 is fixed by passing a locking bolt 82, an arc block 83 is provided on the outer side of the blocking block 81, the arc block 83 is an arc-shaped block, a plurality of groups of reflective strips 84 are provided at equal angles on the outer side edge of the arc block 83, a reflective coating is coated on the surface of the reflective strips 84, the light sources of opposite traffic flows at a plurality of angles can be reflected by the plurality of groups of reflective strips 84 arranged at different angles, the opposite traffic flows are reminded, the problem that the angle of irradiation of vehicles by a curved mountain road in a mountain area is better adapted, and the safety is further improved,
lower connecting blocks 9 are also arranged among the lower mounting seats 5, the structural consistency among a plurality of groups of lower mounting seats 5 is improved through the lower connecting blocks 9, the tensile property among a plurality of groups of lower supporting columns 1 is improved,
the outer side of the lower support column 1 at the upper end of the lower mounting seat 5 is provided with a mounting base plate 6, the mounting base plate 6 adopts environment-friendly greening bricks, the middle part is provided with greening skin, the mounting base plate 6 can realize the foundation fixation of the lower mounting seat 5 and the floating soil of the base, the water and soil loss caused by natural water flow is less, and the road foundation is influenced,
the two ends of the guard rail 2 are provided with side protection blocks 3, and the C-shaped protection blocks with the bent side protection blocks 3 are used for protecting a lateral structure and reducing scraping risks for installation and use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a highway steel guardrail of high security which characterized in that includes:
lower support column (1) and rail guard (2), rail guard (2) are installed through installation piece (7) in lower support column (1) middle part, rail guard (2) adopt the steel of W shape, have extremely strong anti ability of buckling, rail guard (2) middle part is provided with a plurality of groups middle part guide block (4), middle part guide block (4) middle part is provided with reflection of light module (8), reflection of light module (8) surface is provided with anti-light strip.
2. The high-safety road steel guardrail of claim 1, wherein: reflection of light module (8) are including blocking caking (81), middle part guide block (4) outside middle part is provided with the recess, installs blocking caking (81) through the recess joint, middle part guide block (4) middle part is provided with the screw hole, passes through locking bolt (82) and realizes fixing to blocking caking (81) structure.
3. The high-safety road steel guardrail of claim 2, wherein: the outer side of the clamping block (81) is provided with an arc-shaped block (83), the arc-shaped block (83) is an arc-shaped structure block, a plurality of groups of light reflecting strips (84) are arranged on the outer side edge of the arc-shaped block (83) at equal angles, and light reflecting coatings are coated on the surfaces of the light reflecting strips (84).
4. The high-safety road steel guardrail of claim 1, wherein: lower mount pad (5) are provided with in lower support column (1) below bottom, still be provided with down connecting block (9) between lower mount pad (5).
5. The high-safety road steel guardrail of claim 1, wherein: the outer side of a lower support column (1) at the upper end of the lower mounting seat (5) is provided with a mounting substrate (6), the mounting substrate (6) adopts environment-friendly greening bricks, and a greening skin is arranged in the middle.
6. The high-safety road steel guardrail of claim 1, wherein: the guardrail is characterized in that side protection blocks (3) are arranged at two ends of the guardrail (2), and the side protection blocks (3) are bent to form C-shaped protection blocks.
7. The high-safety highway steel guardrail of claim 4, wherein: the lower mounting seat (5) is formed by pouring concrete.
8. The high-safety road steel guardrail of claim 1, wherein: the lower support columns (1) are made of a plurality of groups of stainless steel round steel, and the surfaces of the stainless steel round steel are subjected to oxidation and rust prevention treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221858246.9U CN218880674U (en) | 2022-07-19 | 2022-07-19 | Highway steel guardrail of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221858246.9U CN218880674U (en) | 2022-07-19 | 2022-07-19 | Highway steel guardrail of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218880674U true CN218880674U (en) | 2023-04-18 |
Family
ID=85954461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221858246.9U Expired - Fee Related CN218880674U (en) | 2022-07-19 | 2022-07-19 | Highway steel guardrail of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218880674U (en) |
-
2022
- 2022-07-19 CN CN202221858246.9U patent/CN218880674U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218880674U (en) | Highway steel guardrail of high security | |
| CN112281714B (en) | Highway guardrail | |
| CN200996136Y (en) | Road isolated guardrail device against glare interference | |
| CN201301435Y (en) | Expressway tunnel warming post device | |
| CN215889603U (en) | A safety protection guardrail railing for construction | |
| CN210684513U (en) | Flat-plate type base of intelligent luminous brick | |
| CN201839240U (en) | Solar power generation facility on road | |
| CN213625370U (en) | Road guardrail convenient to installation | |
| CN211976780U (en) | Cable fixing device for solar street lamp | |
| CN210458831U (en) | Foot base for intelligent luminous brick | |
| CN212835153U (en) | Rail guard for highway easy to assemble | |
| CN210621563U (en) | Rotatable solar luminous safety warning traffic guardrail | |
| CN2260818Y (en) | Road anti-glare isolation guardrail | |
| CN209836871U (en) | Practical highway guardrail | |
| CN221218489U (en) | Bridge anticollision barrier | |
| CN2245077Y (en) | Antiglare shield | |
| CN221681621U (en) | Bridge | |
| KR20100133046A (en) | The road lighting device set and the road lighting device construction method using the road guide rail and the parapet | |
| CN218203953U (en) | Anti-overturning anti-dazzle plate for expressway | |
| CN204690646U (en) | A kind of guardrail of highway integral structure | |
| CN218116258U (en) | Solar anti-glare guardrail | |
| KR200287774Y1 (en) | Vehicles guide tool contract structure of guide-rail | |
| CN214194127U (en) | Novel safety barrier structure for bridge | |
| CN217480007U (en) | Municipal works are alert formula protector | |
| CN214328631U (en) | Road protection structure for highway engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |