CN107513964A - A kind of highway guard rail - Google Patents
A kind of highway guard rail Download PDFInfo
- Publication number
- CN107513964A CN107513964A CN201710826712.2A CN201710826712A CN107513964A CN 107513964 A CN107513964 A CN 107513964A CN 201710826712 A CN201710826712 A CN 201710826712A CN 107513964 A CN107513964 A CN 107513964A
- Authority
- CN
- China
- Prior art keywords
- protective housing
- column
- pull bar
- guard rail
- rotating cylinder
- 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
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
-
- 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
- E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
Abstract
The invention discloses a kind of highway guard rail, including base and column, the upside of base is symmetrical to be provided with connecting pole, the lower end of column offers connecting cavity, the upper end of connecting pole is arranged in connecting cavity, limit chamber is provided with the outside of connecting cavity, pull bar is provided with limit chamber, the inner of pull bar is provided with limited block, the stopper slot coordinated with limited block is provided with the outside of connecting pole, column is stretched out in the outer end of pull bar, the outer end of pull bar is provided with handle, the inner vertical of protective housing is provided with some rotating shafts, rotating cylinder is provided with rotating shaft, protective housing is stretched out in the front and rear sides of rotating cylinder by square groove, some buffer units are provided with the cavity being internally located between the adjacent rotating cylinder of each two of protective housing, front and rear sides connection inside the rear and front end of buffer unit and protective housing, buffer unit includes support base and expansion link.The present invention is simple in construction, easy to use, safe, is easily installed dismounting, meets the needs of using.
Description
Technical field
The present invention relates to highway construction technical field, specifically a kind of highway guard rail.
Background technology
With the development of society, road and rail etc. all rapidly grows up.Generally it is required for setting in highway, railroad wayside
Put substantial amounts of guardrail highway enclose setting.Fastlink, hill path etc. are required for setting guardrail, are the dealing track to highway
Carry out it is clearly separated, also, when got into an accident on road wait traffic accident when, guardrail can stop to fall a part of shock
Power, it will be preferably minimized by the vehicle fleet size involved, existing town road isolation strip is typically all most common guard rail, only
It can play a part of isolating vehicle, buffering can not be played a part of, easily knock guard rail away, endanger other vehicles or people
Group, and present guard rail is fixed setting, and dismounting is very inconvenient, when repairing the roads or damaging, it is necessary to which overall pounds
Fall, waste of resource.
The content of the invention
It is an object of the invention to provide a kind of highway guard rail, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of highway guard rail, including base and column, the upside of the base is symmetrical to be provided with connecting pole, described vertical
Post is provided with two, and column is arranged on the upper end of connecting pole, and the lower end of column offers connecting cavity, and the upper end of the connecting pole is set
Put in connecting cavity, limit chamber is provided with the outside of connecting cavity, pull bar is provided with the limit chamber, the inner of the pull bar is set
Be equipped with limited block, be provided with the stopper slot coordinated with limited block on the outside of connecting pole, column is stretched out in the outer end of pull bar, pull bar it is outer
End is provided with handle, return spring is provided with the outside of pull bar, the outer end of the return spring is connected with limit chamber, return spring
The inner be connected with limited block, the guard box on column, the outer end of the guard box are provided with the outside of the handle
Hermatic door is provided with, is provided with coded lock on the hermatic door, protective housing is connected with by pole between two columns, it is described anti-
The inner vertical of protecting box is provided with some rotating shafts, is provided with rotating cylinder in the rotating shaft, the front and rear sides of protective housing be provided with
Protective housing is stretched out in square groove corresponding to rotating cylinder, the front and rear sides of the rotating cylinder by square groove, and being internally located at for protective housing is every
Some buffer units, the rear and front end of the buffer unit and protective housing are provided with cavity between two adjacent rotating cylinders
Internal front and rear sides connection, buffer unit include support base and expansion link, are provided with the outside of the support base and expansion link
Damping spring, the inside of support base offer damping chamber, and the damping chamber is internally provided with slide plate, had on rear side of the slide plate
The front end of expansion link is connected, and the first magnet plate is provided with front side of slide plate, and the interior forward end of damping chamber is provided with the second magnet plate,
Some shock-absorption air bags are provided with cavity between first magnet plate and the second magnet plate.
As the further scheme of the present invention：The upper and lower ends of the rotating shaft are rotatablely connected with protective housing.
As the further scheme of the present invention：The rotating cylinder is made of elastomeric material.
As the further scheme of the present invention：The upper end of the protective housing, which is provided with, prevents climbing bar, the anti-upper end for climbing bar
In sharp conical shape.
As the further scheme of the present invention：The shock-absorption air bag is ellipsoidal structure, and shock-absorption air bag uses rubber
Material is made.
As the further scheme of the present invention：The magnetic pole of the opposite face of first magnet plate and the second magnet plate is identical.
As further scheme of the invention：Sound absorbing layer is provided with the tank wall of the protective housing.
Compared with prior art, the beneficial effects of the invention are as follows：The structure setting of connecting pole and column, will be even during installation
The upper end of chamber alignment connecting rod is connect, and pulls handle so that is moved outside limited block, connecting rod is injected, cause limit unclamping handle
Position block enters stopper slot, easy for installation, during dismounting, pulls on handle, connecting pole is unpluged, and can usually use guarantor
Protecting box pins, and prevents pedestrian from dismantling, easy to use, safe so that when repairing the roads or maintenance unit, can facilitate to dress
Put and dismantled, reduce the waste of resource, the structure setting of protective housing, when anti-vehicle occurs accident and knocked, rotating cylinder first can be with
Rotated and enter row buffering so that automobile moves forward, and reduces impulsive force, has been once again set up buffer unit, damping spring, magnet
Plate and shock-absorption air bag cooperate, and realize again to the buffering of impulsive force, good buffer effect, prevent vehicle from knocking guardrail away, and
The infringement that vehicle receives is reduced, improves security.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that connecting pole is connected with column.
Fig. 3 is the structural representation of protective housing.
Fig. 4 is the structural representation of buffer unit.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of highway guard rail, including base 1 and column 2, the base 1
Upside it is symmetrical be provided with connecting pole 3, the column 2 is provided with two, and column 2 is arranged on the upper end of connecting pole 3, stand
The lower end of post 2 offers connecting cavity 17, and the upper end of the connecting pole 3 is arranged in connecting cavity 17, and the outside of connecting cavity 17 is set
Limited location chamber 13, pull bar 14 is provided with the limit chamber 13, the inner of the pull bar 14 is provided with limited block 15, connecting pole 3
Outside be provided with the stopper slot 16 coordinated with limited block 15, column 2 is stretched out in the outer end of pull bar 4, and the outer end of pull bar 14 is provided with
Handle 4, the outside of pull bar 14 is provided with return spring 18, and the outer end of the return spring 18 is connected with limit chamber 13, return bullet
The inner of spring 18 is connected with limited block 15, and the outside of the handle 19 is provided with the guard box 5 on column 2, the guarantor
The outer end of protecting box 5 is provided with hermatic door 7, and the structure setting of coded lock, connecting pole 3 and column 2 is provided with the hermatic door 7,
During installation, connecting cavity 17 is directed to the upper end of connecting rod 3, and pulls handle 4 so that is moved outside limited block 15, connecting rod 3 is inserted
Enter, cause limited block 15 to enter stopper slot 16 unclamping handle 4, it is easy for installation, during dismounting, handle 4 is pulled on, will be connected
Post 3 unplugs, and can usually be pinned using guard box 5, prevent pedestrian from dismantling, easy to use, safe so as to repair the roads
Or during maintenance unit, can facilitate and device is dismantled, reduce the waste of resource.
Protective housing 8 is connected with by pole 9 between two columns 2, being provided with for the inner vertical of the protective housing 8 is some
Rotating shaft 20, the upper and lower ends of the rotating shaft 20 are rotatablely connected with protective housing 8, and rotating cylinder 12 is provided with the rotating shaft 20, described
Rotating cylinder 12 is made of elastomeric material, and the front and rear sides of protective housing 8 are provided with square groove 11 corresponding with rotating cylinder 12, the rotating cylinder
Protective housing 8 is stretched out in 12 front and rear sides by square groove 11, and protective housing 8 is internally located between the adjacent rotating cylinder 12 of each two
Cavity in be provided with some buffer units 21, rear and front end and front and rear two inside protective housing 8 of the buffer unit 21
Side connects, and buffer unit 21 includes support base 22 and expansion link 23, and the outside of the support base 22 and expansion link 23, which is provided with, to be subtracted
Spring 24 is shaken, the inside of support base 22 offers damping chamber 25, and the damping chamber 25 is internally provided with slide plate 26, the slide plate
The front end that 26 rear side has expansion link 23 connects, and the front side of slide plate 26 is provided with the first magnet plate 27, before the inside of damping chamber 25
End is provided with the second magnet plate 28, and first magnet plate 27 is identical with the magnetic pole of the opposite face of the second magnet plate 28, and described the
Some shock-absorption air bags 29 are provided with cavity between one magnet plate 27 and the second magnet plate 28, the shock-absorption air bag 29 is ellipse
Shape structure, and shock-absorption air bag 29 is made of elastomeric material, and the upper end of the protective housing 8, which is provided with, prevents climbing bar 10, described anti-
The upper end for climbing bar 10 is in sharp conical shape, and sound absorbing layer, the structure setting of protective housing 8, anti-car are provided with the tank wall of the protective housing 8
When accident occurs and knocking, rotating cylinder 12 may be rotated and enter row buffering first so that and automobile moves forward, and reduces impulsive force,
Buffer unit 21 is once again set up, damping spring 24, magnet plate and shock-absorption air bag 29 cooperate, and realize again to impulsive force
Buffering, good buffer effect, prevents vehicle from knocking guardrail away, and reduces the infringement that vehicle receives, and improves security.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of highway guard rail, including base and column, it is characterised in that the upside of the base is symmetrical to be provided with
Connecting pole, the column are provided with two, and column is arranged on the upper end of connecting pole, and the lower end of column offers connecting cavity, described
The upper end of connecting pole is arranged in connecting cavity, and limit chamber is provided with the outside of connecting cavity, and pull bar, institute are provided with the limit chamber
The inner for stating pull bar is provided with limited block, the stopper slot coordinated with limited block is provided with the outside of connecting pole, the outer end of pull bar is stretched
Go out column, the outer end of pull bar is provided with handle, is provided with return spring on the outside of pull bar, the outer end of the return spring with it is spacing
Chamber is connected, and the inner of return spring is connected with limited block, and the guard box on column, institute are provided with the outside of the handle
The outer end for stating guard box is provided with hermatic door, and coded lock is provided with the hermatic door, is connected between two columns by pole
There is protective housing, the inner vertical of the protective housing is provided with some rotating shafts, is provided with rotating cylinder in the rotating shaft, before protective housing
Both sides are provided with square groove corresponding with rotating cylinder afterwards, and protective housing, protection are stretched out in the front and rear sides of the rotating cylinder by square groove
Some buffer units are provided with the cavity being internally located between the adjacent rotating cylinder of each two of case, before the buffer unit
Both ends are connected with the front and rear sides inside protective housing afterwards, and buffer unit includes support base and expansion link, the support base and flexible
Damping spring is provided with the outside of bar, the inside of support base offers damping chamber, and the damping chamber is internally provided with slide plate, institute
Stating has expansion link front end on rear side of slide plate connects, and is provided with the first magnet plate on front side of slide plate, the interior forward end of damping chamber is set
The second magnet plate is equipped with, some shock-absorption air bags are provided with the cavity between first magnet plate and the second magnet plate.
A kind of 2. highway guard rail according to claim 1, it is characterised in that the upper and lower ends of the rotating shaft with protection
Case is rotatablely connected.
3. a kind of highway guard rail according to claim 1, it is characterised in that the rotating cylinder is made of elastomeric material.
4. a kind of highway guard rail according to claim 1, it is characterised in that the upper end of the protective housing is provided with anti-climb
Bar, the anti-upper end for climbing bar is in sharp conical shape.
A kind of 5. highway guard rail according to claim 1, it is characterised in that the shock-absorption air bag is ellipsoidal structure,
And shock-absorption air bag is made of elastomeric material.
6. a kind of highway guard rail according to claim 1, it is characterised in that first magnet plate and the second magnet plate
Opposite face magnetic pole it is identical.
7. a kind of highway guard rail according to claim 1, it is characterised in that suction is provided with the tank wall of the protective housing
Sound-absorbing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826712.2A CN107513964A (en) | 2017-09-14 | 2017-09-14 | A kind of highway guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826712.2A CN107513964A (en) | 2017-09-14 | 2017-09-14 | A kind of highway guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107513964A true CN107513964A (en) | 2017-12-26 |
Family
ID=60724055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826712.2A Pending CN107513964A (en) | 2017-09-14 | 2017-09-14 | A kind of highway guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107513964A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487137A (en) * | 2018-05-24 | 2018-09-04 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
| CN108867366A (en) * | 2018-09-03 | 2018-11-23 | 杜鑫 | A kind of Collison fence for bridge |
| CN109024381A (en) * | 2018-08-11 | 2018-12-18 | 朱明德 | A kind of energy absorbing type expressway safety anticollision barrier |
| CN113559568A (en) * | 2021-06-25 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Central transmission thickener with segmented automatic rake lifting mechanism |
| CN114869106A (en) * | 2022-04-19 | 2022-08-09 | 东部全球家具采购中心(海安)有限公司 | Child's cot falling-preventing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201704646U (en) * | 2010-06-04 | 2011-01-12 | 曹宸珲 | Portable protective fence |
| CN204435262U (en) * | 2015-02-03 | 2015-07-01 | 谢书合 | A kind of highway bridge rolling-type anticollision device |
| CN204455940U (en) * | 2015-02-12 | 2015-07-08 | 张智 | High-risk section rotating drum type protective guard |
| CN106863042A (en) * | 2017-03-23 | 2017-06-20 | 合肥智慧龙机械设计有限公司 | A kind of dustless wall grinding machine of multi-angle regulation |
-
2017
- 2017-09-14 CN CN201710826712.2A patent/CN107513964A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201704646U (en) * | 2010-06-04 | 2011-01-12 | 曹宸珲 | Portable protective fence |
| CN204435262U (en) * | 2015-02-03 | 2015-07-01 | 谢书合 | A kind of highway bridge rolling-type anticollision device |
| CN204455940U (en) * | 2015-02-12 | 2015-07-08 | 张智 | High-risk section rotating drum type protective guard |
| CN106863042A (en) * | 2017-03-23 | 2017-06-20 | 合肥智慧龙机械设计有限公司 | A kind of dustless wall grinding machine of multi-angle regulation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487137A (en) * | 2018-05-24 | 2018-09-04 | 沈阳建筑大学 | Highway barrier magnetic-type obstruction block |
| CN109024381A (en) * | 2018-08-11 | 2018-12-18 | 朱明德 | A kind of energy absorbing type expressway safety anticollision barrier |
| CN109024381B (en) * | 2018-08-11 | 2020-11-17 | 惠安严创优审科技有限公司 | Energy-absorbing type highway safety anticollision barrier |
| CN108867366A (en) * | 2018-09-03 | 2018-11-23 | 杜鑫 | A kind of Collison fence for bridge |
| CN113559568A (en) * | 2021-06-25 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Central transmission thickener with segmented automatic rake lifting mechanism |
| CN114869106A (en) * | 2022-04-19 | 2022-08-09 | 东部全球家具采购中心(海安)有限公司 | Child's cot falling-preventing device |
| CN114869106B (en) * | 2022-04-19 | 2023-08-22 | 中山市安语乐母婴用品有限公司 | Child bed anti-falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
|
| RJ01 | Rejection of invention patent application after publication |