CN103321163A - Outer wing of highway fence - Google Patents
Outer wing of highway fence Download PDFInfo
- Publication number
- CN103321163A CN103321163A CN2013102661432A CN201310266143A CN103321163A CN 103321163 A CN103321163 A CN 103321163A CN 2013102661432 A CN2013102661432 A CN 2013102661432A CN 201310266143 A CN201310266143 A CN 201310266143A CN 103321163 A CN103321163 A CN 103321163A
- Authority
- CN
- China
- Prior art keywords
- wing
- groove
- outer wing
- draw
- wing body
- 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.)
- Granted
Links
Images
Abstract
The invention belongs to the technical field of fence supplies, particularly relates to an outer wing of a highway fence and discloses the outer wing of the highway fence. The outer wing is characterized by comprising a wing body. The inside of the wing body is in a honeycomb structure. A clamping groove is formed on the inner side of the head of the wing body. A plurality of toothed bars are arranged on the inner side of the clamping groove. The inner side of the wing body is provided with an inner wing groove in the lower portion of the clamping groove. A retainer plate is disposed on the inner side of the tail of the wing body and located on the lower portion of the inner wing groove. The retainer plate is provided with a projecting edge extending out. The outer wing is capable of bearing high-strength impact and absorbing the impact force, so that safety is greatly improved.
Description
Technical field
The invention belongs to guardrail apparatus technical field, relate in particular to a kind of outer wing of high speed guardrail.
Background technology
Guardrail is mainly used in the occasions such as highway, factory, workshop, warehouse, parking lot, commercial area, public place protection and the protection to equipment and facilities.Guardrail we the life in everywhere as seen.Guardrail generally all is to be used in conjunction with each other with column.The column of guardrail is fixed by expansion bolt and ground.Usually be installed on such as the road both sides production equipment periphery, building corner, the both sides of door and goods edge of table edge etc.And the material that general guardrail adopts all is steel.There is this defective in this type of guardrail, and when particularly being applied on the speedway, its defective is more obvious.Because the speed of a motor vehicle of automobile is very fast, so when having an accident, the bump dynamics of automobile and guardrail is larger, so common guardrail is very easy to be damaged, and the bump dynamics can't be reduced on speedway, thereby so that guardrail does not have the effect of its protection.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of outer wing of high speed guardrail is provided, its technical scheme is as follows:
A kind of outer wing of high speed guardrail, it is characterized in that, the outer wing of described high speed guardrail comprises the wing body, the inside of described wing body is honeycomb structure, and the inboard of the head of described wing body offers draw-in groove, and the inboard of described draw-in groove is provided with some tooth bars, the place, bottom that the inboard of described wing body is positioned at draw-in groove is provided with the wing groove, the inboard of the afterbody of described wing body is provided with baffle plate, and described baffle plate is positioned at the bottom of wing groove, and described baffle plate is provided with outward extending chimb.
Optimal way is, the top of described draw-in groove is provided with the projection of extending in the draw-in groove.
Optimal way is that the outside of described wing body is provided with buckle.
The outer wing of high speed guardrail provided by the invention, when in use, whole outer wing so that outer wing is fastened on the column connecting piece, then is to be closely fitted with interior wing by draw-in groove in the interior wing groove.The inboard of described draw-in groove is provided with some tooth bars, on column connecting piece, also can be provided with the teeth groove that cooperatively interacts with tooth bar, thereby so that outer wing is connected connection with column connecting piece more stable and closely, so that outer wing can also be fixed with each other with column connecting piece when being subject to impacting.The bottom place that the inboard of described wing body is positioned at draw-in groove is provided with the wing groove, by interior wing groove with baffle plate so that interior wing can well link to each other with outer wing, further impact-absorbing power improves security performance greatly.Described baffle plate is provided with outward extending chimb, by chimb, and can be so that being connected more closely and firmly between interior wing and the outer wing.This outer wing is extruded by the toughening modifying prescription by the pvc resin and is processed.The cellular project organization of outer wing on the one hand bearing high strength impact and absorb main impact force, vehicle impact can be breakked away along guardrail belt, avoid directly meeting head on phase, security performance promotes greatly.
The top of draw-in groove of the present invention is provided with the projection of extending in the draw-in groove.By projection can so that the card of outer wing and column connecting piece establish more firm, can be so that outer wing be not easy to come off from column connecting piece after being fastened on the column connecting piece.
The outside of wing body of the present invention is provided with buckle.Place the publicity apparatus of advertisement and so in the place, top of wing outside by buckle.
The present invention can bearing high strength impact and impact-absorbing power so that security performance is greatly improved.
Description of drawings
Fig. 1 schematic diagram of the present invention.
The specific embodiment
Specify embodiment below in conjunction with Fig. 1:
A kind of outer wing of high speed guardrail, it is characterized in that, the outer wing of described high speed guardrail comprises wing body 1, the inside of described wing body 1 is honeycomb structure 2, and the inboard of the head of described wing body 1 offers draw-in groove 3, and the inboard of described draw-in groove 3 is provided with some tooth bars, the place, bottom that the inboard of described wing body 1 is positioned at draw-in groove 3 is provided with wing groove 5, the inboard of the afterbody of described wing body 1 is provided with baffle plate 6, and described baffle plate 6 is positioned at the bottom of wing groove 5, and described baffle plate 6 is provided with outward extending chimb 7.
Optimal way is that the top of described draw-in groove 3 is provided with to the projection 8 of draw-in groove 3 interior extensions.
Optimal way is that the outside of described wing body 1 is provided with buckle 4.
The outer wing of high speed guardrail provided by the invention, when in use, whole outer wing so that outer wing is fastened on the column connecting piece, then is to be closely fitted with interior wing by draw-in groove in the interior wing groove.The inboard of described draw-in groove is provided with some tooth bars, on column connecting piece, also can be provided with the teeth groove that cooperatively interacts with tooth bar, thereby so that outer wing is connected connection with column connecting piece more stable and closely, so that outer wing can also be fixed with each other with column connecting piece when being subject to impacting.The bottom place that the inboard of described wing body is positioned at draw-in groove is provided with the wing groove, by interior wing groove with baffle plate so that interior wing can well link to each other with outer wing, further impact-absorbing power improves security performance greatly.Described baffle plate is provided with outward extending chimb, by chimb, and can be so that being connected more closely and firmly between interior wing and the outer wing.This outer wing is extruded by the toughening modifying prescription by the pvc resin and is processed.The cellular project organization of outer wing on the one hand bearing high strength impact and absorb main impact force, vehicle impact can be breakked away along guardrail belt, avoid directly meeting head on phase, security performance promotes greatly.
Claims (3)
1. the outer wing of a high speed guardrail, it is characterized in that, the outer wing of described high speed guardrail comprises the wing body, the inside of described wing body is honeycomb structure, and the inboard of the head of described wing body offers draw-in groove, and the inboard of described draw-in groove is provided with some tooth bars, the place, bottom that the inboard of described wing body is positioned at draw-in groove is provided with the wing groove, the inboard of the afterbody of described wing body is provided with baffle plate, and described baffle plate is positioned at the bottom of wing groove, and described baffle plate is provided with outward extending chimb.
2. the outer wing of high speed guardrail as claimed in claim 1 is characterized in that, the top of described draw-in groove is provided with the projection of extending in the draw-in groove.
3. the outer wing of high speed guardrail as claimed in claim 1 is characterized in that, the outside of described wing body is provided with buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266143.2A CN103321163B (en) | 2013-06-28 | 2013-06-28 | A kind of outer wing of highway guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266143.2A CN103321163B (en) | 2013-06-28 | 2013-06-28 | A kind of outer wing of highway guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103321163A true CN103321163A (en) | 2013-09-25 |
| CN103321163B CN103321163B (en) | 2016-01-27 |
Family
ID=49190187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266143.2A Expired - Fee Related CN103321163B (en) | 2013-06-28 | 2013-06-28 | A kind of outer wing of highway guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103321163B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350474A (en) * | 2014-08-19 | 2016-02-24 | 王筱文 | Energy-absorbing flexible guard board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591144A (en) * | 1969-02-10 | 1971-07-06 | Stig Bertil Iving | Shock-absorbing coverings |
| US3982735A (en) * | 1972-11-23 | 1976-09-28 | Fornells Gilbert P | Dismantable and directable rail or balustrade |
| CN202000278U (en) * | 2011-03-18 | 2011-10-05 | 卞乐平 | Buffer collision-proof plate for highways |
| CN102900036A (en) * | 2012-11-02 | 2013-01-30 | 卞乐平 | Buffering anti-collision guardrail on expressway |
| CN203334223U (en) * | 2013-06-28 | 2013-12-11 | 浙江宏博新型建材有限公司 | Outer fin of highway guardrail |
-
2013
- 2013-06-28 CN CN201310266143.2A patent/CN103321163B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591144A (en) * | 1969-02-10 | 1971-07-06 | Stig Bertil Iving | Shock-absorbing coverings |
| US3982735A (en) * | 1972-11-23 | 1976-09-28 | Fornells Gilbert P | Dismantable and directable rail or balustrade |
| CN202000278U (en) * | 2011-03-18 | 2011-10-05 | 卞乐平 | Buffer collision-proof plate for highways |
| CN102900036A (en) * | 2012-11-02 | 2013-01-30 | 卞乐平 | Buffering anti-collision guardrail on expressway |
| CN203334223U (en) * | 2013-06-28 | 2013-12-11 | 浙江宏博新型建材有限公司 | Outer fin of highway guardrail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350474A (en) * | 2014-08-19 | 2016-02-24 | 王筱文 | Energy-absorbing flexible guard board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103321163B (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203346825U (en) | Double-layer highway buffering anti-collision guardrail | |
| WO2014027292A3 (en) | Road barrier energy absorbing systems and methods for making and using the same | |
| CN204728242U (en) | A kind of highway safety protective guard | |
| CN103321163A (en) | Outer wing of highway fence | |
| CN203334223U (en) | Outer fin of highway guardrail | |
| CN204222789U (en) | Automobile bumper device | |
| CN206070451U (en) | A kind of flexible safety fence | |
| CN203832410U (en) | Automobile front protection anti-collision beam assembly | |
| CN103321166B (en) | A kind of highway fence | |
| CN203334222U (en) | Guardrail for highway | |
| CN103321164B (en) | A kind of column connecting piece of highway guardrail | |
| CN203334221U (en) | Inner fin of highway guardrail | |
| CN202073058U (en) | Small upright column device for expressway guard rail | |
| CN202294637U (en) | Rear bumper beam for CHB011 | |
| CN203129050U (en) | Guardrail structure for road | |
| CN104563019A (en) | Guardrail of highway | |
| CN203334218U (en) | Stand column connecting piece of highway guardrail | |
| CN207374317U (en) | Pedestrian leg guard device | |
| CN202466474U (en) | Highway guardrail plate | |
| CN202073059U (en) | Large stand column device for highway barrier | |
| CN206736794U (en) | A kind of mountain highway falling-prevention guardrail | |
| CN103321165A (en) | Inner fin of highway guardrail | |
| CN203805695U (en) | Integral fuel oil tank fixing structure | |
| CN206765967U (en) | A kind of adjustable anticollision bumper of car | |
| CN203497020U (en) | Automobile wheel fender installing support for protecting pedestrians |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160127 Termination date: 20200628 |