CN106638389B - A kind of road guard-rail with buffer structure - Google Patents
A kind of road guard-rail with buffer structure Download PDFInfo
- Publication number
- CN106638389B CN106638389B CN201610844236.2A CN201610844236A CN106638389B CN 106638389 B CN106638389 B CN 106638389B CN 201610844236 A CN201610844236 A CN 201610844236A CN 106638389 B CN106638389 B CN 106638389B
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- CN
- China
- Prior art keywords
- fixinig plate
- column
- rail
- fixed
- plate
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0407—Metal rails
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of road guard-rails with buffer structure, including guard rail and column, adjacent guard rail is fixedly connected by connecting plate, bracket is fixed on connecting plate, one end of two root long connecting rods is plugged in bracket and is hinged on bracket, the other end of two root long connecting rods has been respectively articulated with short connecting rod, the column upper sleeve is fixed with anchor ear, the preceding fixinig plate and rear fixinig plate that anchor ear is arc-shaped by two, the both ends of preceding fixinig plate are fixedly connected with the both ends of rear fixinig plate respectively, the both ends bending forming of fixinig plate has the positioning sleeve of annular afterwards, short connecting rod is hinged by the positioning sleeve of articulated shaft and rear fixinig plate, permanent magnet is fixed in column on the inside of anchor ear, the elastic piece of V-arrangement is equipped between two root long connecting rods, the bottom of elastic piece is plugged and fixed in bracket, before the both ends of elastic piece are sucked against on fixinig plate.Protective fence of the invention has good buffering effect, when can reduce vehicle collision caused by hit injury.
Description
Technical field:
The present invention relates to the technical fields of security product, more specifically to a kind of road prevention with buffer structure
Column.
Background technique:
The safeguard structure of safety guide rail by existing road is generally protective plate, and protective plate is mostly by metal material bending
Arc plate structure is formed, although the protective plate of arc plate structure can provide certain cushion effect, hits injury to reduce, its
The distance of buffering is shorter, and buffer strength are smaller, and vehicle, which bumps against, often occurs more serious breakage on protective fence.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of road prevention with buffer structure
Column can provide good buffering effect, reduce and hit injury.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of road guard-rail with buffer structure, including guard rail and column, adjacent guard rail pass through connection
Plate is fixedly connected, and the bracket of " Fang " shape is fixed on connecting plate, and one end of two root long connecting rods is plugged in bracket and passes through hinge
Spindle is hinged on bracket, and the other end of two root long connecting rods has been respectively articulated with short connecting rod by articulated shaft, is inserted on the column
Set is fixed with anchor ear, the preceding fixinig plate and rear fixinig plate that anchor ear is arc-shaped by two, and the both ends of preceding fixinig plate are consolidated respectively and afterwards
The both ends of stator are fixedly connected, and the both ends bending forming of rear fixinig plate has the positioning sleeve of annular, and short connecting rod is by articulated shaft with after
The positioning sleeve of fixinig plate is hinged, and permanent magnet is fixed in the column on the inside of anchor ear, is equipped with V-arrangement between two root long connecting rods
The bottom of elastic piece, elastic piece is plugged and fixed in bracket, on fixinig plate and solid before being distributed in front of the both ends of elastic piece are sucked against
Two sides in the middle part of stator.
The circular arc radian of preceding fixinig plate on the column anchor ear is greater than the circular arc radian of rear fixinig plate, and short connecting rod is distributed in
The two sides of column.
The guard rail is made of the arc-shaped metal plate of twice, the shape in connecting plate section and guard rail section
Shape is identical, and the vertical portion of bracket forms arc-shaped recess.
The both ends of the long connecting rod or short connecting rod form the axle sleeve of annular.
The both ends of the elastic piece form arc-shaped flanging, before flanging is sucked against on fixinig plate, the circular arc half of flanging
Diameter is equal to the arc radius of preceding fixinig plate.
The column is tubing string, and permanent magnet is cylindrical, and permanent magnet is plugged and fixed in column, and the top of column is fixed with
Cap.
The beneficial effects of the present invention are:
The road guard-rail that it is used extends the distance of buffering, and can provide the cushion effect of high strength, makes protective fence
With good buffering effect, shock injury caused when vehicle collision is reduced.
Detailed description of the invention:
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of side view of the present invention；
Fig. 3 is the structural schematic diagram that the present invention looks up.
In figure: 1, guard rail；2, column；3, connecting plate；4, bracket；5, long connecting rod；6, short connecting rod；7, anchor ear；71, after
Fixinig plate；711, positioning sleeve；72, preceding fixinig plate；8, elastic piece；81, flanging；9, permanent magnet.
Specific embodiment:
Embodiment: as shown in Fig. 1 to 3, a kind of road guard-rail with buffer structure, including guard rail 1 and column 2,
Adjacent guard rail 1 is fixedly connected by connecting plate 3, and the bracket 4 of " Fang " shape, two root long connecting rods 5 are fixed on connecting plate 3
One end be plugged in bracket 4 and be hinged on bracket 4 by articulated shaft, the other end of two root long connecting rods 5 passes through articulated shaft and divides
It is not hinged with short connecting rod 6,2 upper sleeve of column is fixed with anchor ear 7, the preceding fixinig plate 72 that anchor ear 7 is arc-shaped by two
With rear fixinig plate 71, the both ends of preceding fixinig plate 72 are fixedly connected with the both ends of rear fixinig plate 71 respectively, the both ends of rear fixinig plate 71
Bending forming has the positioning sleeve 711 of annular, and short connecting rod 6 is hinged by the positioning sleeve 711 of articulated shaft and rear fixinig plate 71,
It is fixed with permanent magnet 9 in the column 2 of 7 inside of anchor ear, the elastic piece 8 of V-arrangement, the bottom of elastic piece 8 are equipped between two root long connecting rods 5
It is plugged and fixed in bracket 4, the both ends of elastic piece 8 are sucked against on preceding fixinig plate 72 and are distributed in the two of preceding 72 middle part of fixinig plate
Side.
The circular arc radian of preceding fixinig plate 72 on 2 anchor ear 7 of column is greater than the circular arc radian of rear fixinig plate 71, short connecting rod
6 are distributed in the two sides of column 2.
The guard rail 1 is made of the arc-shaped metal plate of twice, and the shape and guard rail 1 in 3 section of connecting plate are cut
The shape in face is identical, and the vertical portion of bracket 4 forms arc-shaped recess.
The both ends of the long connecting rod 5 or short connecting rod 6 form the axle sleeve of annular.
The both ends of the elastic piece 8 form arc-shaped flanging 81, before flanging 81 is sucked against on fixinig plate 72, flanging 81
Arc radius be equal to preceding fixinig plate 72 arc radius.
The column 2 is tubing string, and permanent magnet 9 is cylindrical, and permanent magnet 9 is plugged and fixed in column 2, the top of column 2
It is fixed with cap.
Working principle: the present invention is mainly the mounting structure of road guard-rail, and mounting structure is imitated with good buffering
Fruit, mounting structure realizes that guard rail 1 and column 2 connect by bracket 4, long connecting rod 5, short connecting rod 6 and anchor ear 7, and uses
Elastic piece 8 cooperates permanent magnet 9 to be positioned, and when crash railing 1, guard rail 1 is moved backward, elastic piece 8 and length
Connecting rod 5 can open wide, and elastic piece 8, which opens, provides elastic force, realize buffering, it is bigger to open bigger buffer strength, while also extending
The distance of buffering.
Claims (6)
1. a kind of road guard-rail with buffer structure, including guard rail (1) and column (2), adjacent guard rail (1) is logical
It crosses connecting plate (3) to be fixedly connected, it is characterised in that: be fixed with the bracket (4) of " Fang " shape, two root long connecting rods on connecting plate (3)
(5) one end is plugged in bracket (4) and is hinged on bracket (4) by articulated shaft, and the other end of two root long connecting rods (5) passes through
Articulated shaft has been respectively articulated with short connecting rod (6), and the column (2) upper sleeve is fixed with anchor ear (7), and anchor ear (7) is by two in circle
The preceding fixinig plate (72) and rear fixinig plate (71) of arc, the both ends of preceding fixinig plate (72) are solid with the both ends of rear fixinig plate (71) respectively
Fixed connection, the both ends bending forming of rear fixinig plate (71) have the positioning sleeve (711) of annular, and short connecting rod (6) is by articulated shaft with after
The positioning sleeve (711) of fixinig plate (71) is hinged, is fixed with permanent magnet (9) in the column (2) on the inside of anchor ear (7), two
The elastic piece (8) of V-arrangement is equipped between long connecting rod (5), the bottom of elastic piece (8) is plugged and fixed in bracket (4), elastic piece (8)
The both ends two sides that are sucked against on preceding fixinig plate (72) and are distributed in the middle part of preceding fixinig plate (72).
2. a kind of road guard-rail with buffer structure according to claim 1, it is characterised in that: the column (2) is embraced
The circular arc radian for binding round the preceding fixinig plate (72) on (7) is greater than the circular arc radian of rear fixinig plate (71), and short connecting rod (6) is distributed in column
(2) two sides.
3. a kind of road guard-rail with buffer structure according to claim 1, it is characterised in that: the guard rail
(1) it is made of the arc-shaped metal plate of twice, the shape in connecting plate (3) section is identical with the shape in guard rail (1) section, branch
The vertical portion of frame (4) forms arc-shaped recess.
4. a kind of road guard-rail with buffer structure according to claim 1, it is characterised in that: the long connecting rod (5)
Or the both ends of short connecting rod (6) form the axle sleeve of annular.
5. a kind of road guard-rail with buffer structure according to claim 1, it is characterised in that: the elastic piece (8)
Both ends form arc-shaped flanging (81), flanging (81) is sucked against on preceding fixinig plate (72), the arc radius of flanging (81)
Equal to the arc radius of preceding fixinig plate (72).
6. a kind of road guard-rail with buffer structure according to claim 1, it is characterised in that: the column (2) is
Tubing string, permanent magnet (9) is cylindrical, and permanent magnet (9) is plugged and fixed in column (2), and the top of column (2) is fixed with cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844236.2A CN106638389B (en) | 2016-09-21 | 2016-09-21 | A kind of road guard-rail with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610844236.2A CN106638389B (en) | 2016-09-21 | 2016-09-21 | A kind of road guard-rail with buffer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638389A CN106638389A (en) | 2017-05-10 |
| CN106638389B true CN106638389B (en) | 2018-12-11 |
Family
ID=58853196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610844236.2A Active CN106638389B (en) | 2016-09-21 | 2016-09-21 | A kind of road guard-rail with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638389B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958077A (en) * | 2017-12-22 | 2019-07-02 | 王俞璎 | Urban traffic road impact resistance protective fence with folder function |
| CN108643085B (en) * | 2018-03-30 | 2019-08-13 | 河南城建学院 | A kind of vibration damping is taken precautions against natural calamities complex function guardrail |
| CN110629705B (en) * | 2019-08-23 | 2021-07-23 | 浙江恒则熙交通科技有限公司 | Anti-collision road guardrail |
| CN111893928A (en) * | 2020-08-10 | 2020-11-06 | 芜湖等莱智能科技有限公司 | Highway rail guard subassembly convenient to install fast fixedly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6260827B1 (en) * | 1996-01-05 | 2001-07-17 | The Board Of Regents Of The University Of Nebraska | Guardrail system |
| CN1368581A (en) * | 2001-02-09 | 2002-09-11 | 王云涛 | Protecting fence with buffering and rebound function for wave beams of highway |
| CN202492818U (en) * | 2012-03-12 | 2012-10-17 | 吴瑞仁 | Guardrail fixing structure |
| KR20130116619A (en) * | 2012-04-16 | 2013-10-24 | 주식회사 대흥미래기술 | Reinforce type guard fence |
| KR101598405B1 (en) * | 2014-05-22 | 2016-03-02 | 공주대학교 산학협력단 | Vehicle crash barrier of the reinforcement method and Reinforced vehicle crash barrier |
| CN203947434U (en) * | 2014-06-10 | 2014-11-19 | 浙江师范大学 | A kind of crashproof highway barrier |
| CN204676422U (en) * | 2015-05-28 | 2015-09-30 | 陈波龙 | New road bridge protection device |
-
2016
- 2016-09-21 CN CN201610844236.2A patent/CN106638389B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106638389A (en) | 2017-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181025 Address after: 350400 after 181, Yantian village, middle building, Pingtan County, Fuzhou, Fujian Applicant after: Weng Shengkui Address before: 523000 productivity building 406, high tech Industrial Development Zone, Songshan Lake, Dongguan, Guangdong Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170510 Assignee: Shaanxi Zhongji Weiye Construction Engineering Co., Ltd Assignor: Weng Shengkui Contract record no.: X2019610000005 Denomination of invention: Road protective fence with a buffer structure Granted publication date: 20181211 License type: Exclusive License Record date: 20191203 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220310 Address after: 710000 room 11502-073, unit 1, building 2, Chengshi space, No. 8, Gaoxin Third Road, Zhangba street, high tech Zone, Xi'an, Shaanxi Province Patentee after: Shaanxi Jiayuan Guanke Construction Engineering Co.,Ltd. Address before: 350400 after 181, Yantian village, middle building, Pingtan County, Fuzhou, Fujian Patentee before: Weng Shengkui |
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| TR01 | Transfer of patent right |