CN108487137A - Highway barrier magnetic-type obstruction block - Google Patents
Highway barrier magnetic-type obstruction block Download PDFInfo
- Publication number
- CN108487137A CN108487137A CN201810506010.0A CN201810506010A CN108487137A CN 108487137 A CN108487137 A CN 108487137A CN 201810506010 A CN201810506010 A CN 201810506010A CN 108487137 A CN108487137 A CN 108487137A
- Authority
- CN
- China
- Prior art keywords
- obstruction block
- column
- cross
- block
- magnet
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 15
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
- E01F15/0461—Supports, e.g. posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of highway barrier magnetic-type obstruction blocks, it includes cross column, obstruction block, elastic support, double wave beam, the first screw assembly, the second screw assembly, the obstruction block is two pieces, it is symmetricly set on cross column both sides, obstruction block is the hollow tubular structure of hexagon, obstruction block close to cross column side is equipped with the rectangular recess to match with cross column, and two elastic support are arranged among obstruction block；Obstruction block and elastic support are connect by the first bolt assembly with cross column, and obstruction block and elastic support are connect by the second bolt assembly with double wave beam.Present invention connection is reliable, and stress performance is good, and crashworthiness is good, and installation is simple, is convenient for maintenance and repair, is capable of the safety of effective guarantee driver.
Description
Technical field
The invention belongs to highway protective equipment technical fields, more particularly, to a kind of highway barrier magnetic-type obstruction block.
Background technology
Obstruction block is the load-supporting part between wave beams and column, is an energy absorbing members, after guardrail is collided, is led to
The gradual deformation of obstruction block is crossed, collision energy can be effectively absorbed and reduce impact force, reduces passenger's injures and deaths, but it is existing anti-
The space that stop block reduces impact force is limited, cannot play the role of slowing down to impact force well.
Invention content
The object of the present invention is to provide a kind of highway barrier magnetic-type obstruction block, obstruction block connection is reliable, and stress performance is good,
Crashworthiness is good, and installation is simple, is convenient for maintenance and repair, being capable of effective guarantee driver safety.
In order to solve above-mentioned technical problem, the technical solution adopted by the present invention is as follows：
Highway barrier magnetic-type obstruction block, including cross column, obstruction block, elastic support, double wave beam, the first screw assembly, the
Two screw assemblies, the obstruction block are two pieces, are symmetricly set on cross column both sides, and obstruction block is the hollow tubular knot of hexagon
Structure, the obstruction block close to cross column side are equipped with the rectangular recess to match with cross column, are set among obstruction block
Set two elastic support；Obstruction block and elastic support are connect by the first bolt assembly with cross column, obstruction block and elasticity
Support is connect by the second bolt assembly with double wave beam；
The elasticity support includes support column, sleeve, spring, snap-gauge and two blocks of magnet；Support column one end setting peace
Loading board, the other end adsorb one block of magnet and fasten, be plugged in sleeve, and peripheral spring coordinates support column sliding, sleeve one end
Mounting plate is set, and the other end is equipped with bayonet, snap-gauge is arranged in the middle part of sleeve, another block of magnet is placed on the installation of snap-gauge and socket end
Between plate.
Further, the support column end cross-sectional, sleeve cross section, magnet cross section are circle.
Further, two blocks of magnet are the neodymium iron boron strong magnets of homopolarity.
Further, it is equipped with bolt hole at the cross-section center of the support column and the magnet adsorbed with it, spiral shell is used in combination
Tightening latch fastens.
Further, the cross column, obstruction block, mounting plate, be provided with bolt hole on double wave beam.
Advantage for present invention is with advantageous effect：
Highway barrier magnetic-type obstruction block of the present invention is due to cross column, obstruction block, elastic support, double wave beam, the first spiral shell
Screw assembly, the second screw assembly, the obstruction block are two pieces, are symmetricly set on cross column both sides, obstruction block is hexagon
Hollow tubular structure, the obstruction block close to cross column side are equipped with the rectangular recess to match with cross column, prevent
The elastic support of setting two among stop block；Obstruction block and elastic support are connect by the first bolt assembly with cross column, are prevented
Stop block and elastic support are connect by the second bolt assembly with double wave beam.Such structure connection is reliable, and stress performance is good, anticollision
Excellent performance, installation is simple, is convenient for maintenance and repair, is capable of the safety of effective guarantee driver.
Description of the drawings
Fig. 1 is highway barrier magnetic-type obstruction block vertical view of the present invention.
Fig. 2 is highway barrier magnetic-type obstruction block side view of the present invention.
Fig. 3 is elastic support structural schematic diagram.
In figure：1 is cross column；2 be obstruction block；3 be elastic support；4 be double wave beam；5 be the first screw assembly；6
For the second screw assembly；31 be support column；32 be closed sleeve；33 be bayonet；34 be spring；35 be mounting plate；36 be snap-gauge；
37 be magnet；38 be shank of bolt.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
As shown in Figure 1, 2, highway barrier magnetic-type obstruction block of the present invention, including cross column 1, obstruction block 2, elastic support
3, double wave beam 4, the first screw assembly 5, the second screw assembly 6, the obstruction block 2 are two pieces, are symmetricly set on cross column
Both sides, obstruction block 2 are the hollow tubular structure of hexagon, and the obstruction block close to 1 side of cross column is equipped with vertical with cross
The rectangular recess that column matches, obstruction block 2 centre setting, two elasticity support 3；Obstruction block 2 and elastic support 3 pass through the first spiral shell
Bolt assembly 5 is connect with cross column 1, and obstruction block 2 and elastic support 3 are connect by the second bolt assembly 6 with double wave beam 4.Institute
The cross column 1 stated, obstruction block 2 are provided with bolt hole for connection on double wave beam 4.
As shown in figure 3, the elasticity support 3 is divided for resilient support and magnetic support two parts comprising have support column 31,
Sleeve 32, spring 34, snap-gauge 36 and two blocks of magnet 37；Mounting plate 35 is arranged in 31 one end of the support column, is opened on mounting plate 35
It is useful for the bolt hole of connection.31 other end of support column is adsorbed with one block of magnet 37, support column 31 and the magnet 37 adsorbed with it
Cross-section center at be equipped with bolt hole blending bolt bar 38 fasten, be plugged in sleeve 32, peripheral spring 34 can coordinate branch
Dagger 31 slides, and mounting plate 35 is arranged in 32 one end of sleeve, and the other end, which is equipped with bayonet 33, prevents support column 31 from slipping, 32 middle part of sleeve
Snap-gauge 36 is set, and another block of magnet 37 is placed between snap-gauge 36 and the mounting plate 35 of socket end.31 end cross-sectional of the support column
Face, 32 cross section of sleeve, 37 cross section of magnet are circle.Two blocks of magnet 37 are the neodymium iron boron strong magnets of homopolarity.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. highway barrier magnetic-type obstruction block, it is characterised in that：Including cross column（1）, obstruction block（2）, elastic support（3）、
Double wave beam（4）, the first screw assembly（5）, the second screw assembly（6）, the obstruction block（2）It is two pieces, is symmetricly set on cross
Shape column both sides, obstruction block（2）For the hollow tubular structure of hexagon, close cross column（1）The obstruction block of side（2）On set
There are the rectangular recess to match with cross column, obstruction block（2）The elastic support of centre setting two（3）；Obstruction block（2）And bullet
Property support（3）Pass through the first bolt assembly（5）With cross column（1）Connection, obstruction block（2）With elastic support（3）Pass through
Two bolt assemblies（6）With double wave beam（4）Connection；
The elasticity support（3）It include support column（31）, sleeve（32）, spring（34）, snap-gauge（36）With two blocks of magnet（37）；
The support column（31）Mounting plate is arranged in one end, and the other end adsorbs one block of magnet and fastens, and is plugged on sleeve（32）It is interior, periphery
Spring（34）Coordinate support column（31）Sliding, sleeve（32）Mounting plate is arranged in one end, and the other end is equipped with bayonet（33）, sleeve
（32）Snap-gauge is arranged in middle part（36）, another block of magnet（37）It is placed on snap-gauge（36）Between the mounting plate of socket end.
2. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that：The support column（31）End is horizontal
Section, sleeve（32）Cross section, magnet（37）Cross section is circle.
3. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that：Two blocks of magnet（37）It is same
The neodymium iron boron strong magnets of pole.
4. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that：The support column（31）With with its
The magnet of absorption（37）Cross-section center at be equipped with bolt hole, blending bolt bar（38）Fastening.
5. highway barrier magnetic-type obstruction block according to claim 1, it is characterised in that：The cross column（1）, it is anti-
Stop block（2）, mounting plate（35）, double wave beam（4）On be provided with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506010.0A CN108487137A (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810506010.0A CN108487137A (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108487137A true CN108487137A (en) | 2018-09-04 |
Family
ID=63350641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810506010.0A Pending CN108487137A (en) | 2018-05-24 | 2018-05-24 | Highway barrier magnetic-type obstruction block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108487137A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202543836U (en) * | 2012-02-24 | 2012-11-21 | 广东省长大公路工程有限公司 | Highway prevention block with heels |
| CN203440774U (en) * | 2013-08-12 | 2014-02-19 | 交通运输部公路科学研究所 | Obstruction block and guardrail unit |
| CN205822068U (en) * | 2016-06-17 | 2016-12-21 | 北京华路安交通科技有限公司 | A kind of corrugated beam barrier reinforcement structure |
| CN206204841U (en) * | 2016-10-31 | 2017-05-31 | 重庆中设工程设计股份有限公司 | Elastic anti-collision corrugated guardrail |
| CN107513964A (en) * | 2017-09-14 | 2017-12-26 | 郑州味觉信息技术有限公司 | A kind of highway guard rail |
| CN208748576U (en) * | 2018-05-24 | 2019-04-16 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
-
2018
- 2018-05-24 CN CN201810506010.0A patent/CN108487137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202543836U (en) * | 2012-02-24 | 2012-11-21 | 广东省长大公路工程有限公司 | Highway prevention block with heels |
| CN203440774U (en) * | 2013-08-12 | 2014-02-19 | 交通运输部公路科学研究所 | Obstruction block and guardrail unit |
| CN205822068U (en) * | 2016-06-17 | 2016-12-21 | 北京华路安交通科技有限公司 | A kind of corrugated beam barrier reinforcement structure |
| CN206204841U (en) * | 2016-10-31 | 2017-05-31 | 重庆中设工程设计股份有限公司 | Elastic anti-collision corrugated guardrail |
| CN107513964A (en) * | 2017-09-14 | 2017-12-26 | 郑州味觉信息技术有限公司 | A kind of highway guard rail |
| CN208748576U (en) * | 2018-05-24 | 2019-04-16 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180904 |