CN103882820B - A kind of highway barrier of band instant alarming function - Google Patents
A kind of highway barrier of band instant alarming function Download PDFInfo
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- CN103882820B CN103882820B CN201410138170.6A CN201410138170A CN103882820B CN 103882820 B CN103882820 B CN 103882820B CN 201410138170 A CN201410138170 A CN 201410138170A CN 103882820 B CN103882820 B CN 103882820B
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- trigger
- shape
- autoalarm
- cushion
- railing
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- Road Signs Or Road Markings (AREA)
- Alarm Systems (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to construction of the highway technical field of structures, it is specifically related to the highway barrier of a kind of band instant alarming function, including fender pier and railing, described railing includes hollow railing body and is coated on the cushion of described railing outer body, described fender pier is provided with autoalarm, and described railing body interior is provided with the shape-memory material trigger being connected with described autoalarm.The present invention arranges cushion and autoalarm by guardrail, using shape-memory material trigger to trigger autoalarm, when there being vehicle accident to occur, cushion plays cushioning effect, reducing and clash into, autoalarm is toggled and automatic poking makes a phone call to report to the police to traffic police or hospital.Shape-memory material trigger has advantage easy to maintenance, to avoid false alarm, and can avoid causing situation about cannot report to the police because trigger breaks down.Construction of the highway technical field of structures will have a good application prospect.
Description
Technical field
The invention belongs to construction of the highway technical field of structures, be specifically related to the highway of a kind of band instant alarming function
Guardrail.
Background technology
In recent years, on highway, vehicle accident gets more and more, and drunk driving causes many cars to shunt into one another, and also has and much starts
After escape incident afterwards, or accident generation, personnel are seriously injured can not call warning, to such an extent as to can not
Rescue in time, cause more heavy casualties, be also not easy to the police to investigation and handling of traffic accident simultaneously.
The Chinese patent of Application No. 200910180323.2 discloses a kind of highway barrier means of defence and highway
Guard rail, uses the protective stent of polymer composite, and this protective stent has identical lateral cross section,
The top of protective stent is fixedly installed sleeve, and sleeve, integrally formed with frame plate, uses the compound ability two of a macromolecule
Guard rail, this guard rail is the cylinder of hollow, and the two ends of guard rail are set with and are arranged on described protection and prop up
In the sleeve of frame, form highway guard rail.Although automobile can be played certain protection, illumination by this guard rail
And night alarm, but still be difficult to occur vehicle accident time automatic poking make a phone call report to the police function.
Summary of the invention
It is an object of the invention to provide the highway barrier of a kind of band instant alarming function, by arranging on guardrail
Cushion and autoalarm, use shape-memory material trigger to trigger autoalarm, when having
When vehicle accident occurs, automobile impacting guardrail, automobile is played certain cushioning effect by cushion, and minimizing is hit
Hitting, alleviate people's injuries, meanwhile, autoalarm is toggled and automatic poking is made a phone call to friendship
Alert or hospital reports to the police.Shape-memory material trigger is big due to excellent stability and deformation quantity, has maintenance
Convenient, avoid the effect of false alarm, and can avoid causing because trigger breaks down and cannot report to the police
Situation.
For achieving the above object, the technical solution used in the present invention is: the highway of a kind of band instant alarming function
Guardrail, including fender pier and railing, described railing includes hollow railing body and is coated on described railing body
The cushion in outside, described fender pier is provided with autoalarm.When there being vehicle accident to occur, car hit
Hitting guardrail, automobile is played certain cushioning effect by cushion, reduces and clashes into, alleviates people's injuries,
Meanwhile, the autoalarm of railing body interior is toggled and automatic poking is made a phone call reports to traffic police or hospital
Alert.
As preferably, described railing body interior is provided with the shape note being connected with described autoalarm
Recall material trigger.As long as trigger is by collision deformation, will touch switch, autoalarm will
Automatic poking makes a phone call to report to the police to traffic police or hospital.
As preferably, inside described cushion, it is provided with wire netting, described wire netting and described shape-memory material
Trigger is connected.When there being vehicle accident to occur, automobile impacting guardrail, automobile is played necessarily by cushion
Cushioning effect, reduce clash into, alleviate people's injuries, meanwhile, the wire netting within cushion is sent out
Change shape, drives coupled shape-memory material trigger to deform, thus touch switch, from
Dynamic calling is reported to the police to traffic police or hospital.
As preferably, between described cushion and wire netting, it is provided with shape-memory material layer.There is vehicle accident,
Guardrail typically all can even damage by gross distortion after being knocked, owing to railing outer body is coated with cushion,
Shape-memory material layer it is provided with, as long as so changing the temperature of guardrail inside cushion, so that it may so that its reduction,
Easy to maintenance, in order to avoid because keeping in repair guardrail and the normal pass that blocks the traffic.
As preferably, described shape-memory material trigger is shape memory alloy material trigger or shape note
Recall macromolecular material trigger.Ensure that the stability of trigger, and greatly reduce the maintenance of trigger
Need, make autoalarm can remain to when receiving and clashing be normally carried out reporting to the police.
As preferably, described shape memory alloy material trigger includes that shape memory alloy material is made
The second spring that one spring and spring steel are made, described first spring and described second spring are end to end.When
When vehicle accident occurs, guardrail is clashed into, and the first spring that shape memory alloy material is made deforms upon,
The second spring is driven to deform upon, thus touch switch, automatic poking makes a phone call to report to the police to traffic police or hospital.
As preferably, described shape memory high molecule material trigger is shape memory polyurethane trigger.Shape
Shape memory polyurethane be by polytetramethylene glycol (PTMG), 4,4-'-diphenylmethane diisocyanate (MDI)
Being polymerized with chain extender three kinds of raw material monomers, it is the linear polymer containing partially crystallizable state.Shape
The trigger that shape memory polyurethane material is made can be a block structure, due to shape memory polyurethane
Having the advantages that deformation quantity is big, deformation quantity reaches as high as 400%, as long as there is vehicle accident, automobile impacting protects
Hurdle, shape memory polyurethane trigger will deform upon, thus touch switch, automatic poking is made a phone call to friendship
Alert or hospital reports to the police.It addition, shape memory polyurethane also has high hydrothermal stability and damping performance,
After guardrail receives shock, it is not easy to break down, can ensure very well to report to the police.And light weight is inexpensive,
Easily, weather-proof repetition deformation effects is good in coloring, and the maintenance making trigger and guardrail is all easily simple.
As preferably, described cushion is cushion rubber layer.When there being vehicle accident to occur, automobile impacting protects
Hurdle, automobile is played certain cushioning effect by cushion, reduces and clashes into, alleviates people's injuries.
The invention provides the highway barrier of a kind of band instant alarming function, by arrange on guardrail cushion and
Autoalarm, uses shape-memory material trigger to trigger autoalarm, when there being vehicle accident
During generation, automobile impacting guardrail, automobile is played certain cushioning effect by cushion, reduces and clashes into, alleviates
People's injuries, meanwhile, autoalarm is toggled and automatic poking is made a phone call to traffic police or hospital
Report to the police.Shape-memory material trigger is big due to excellent stability and deformation quantity, have easy to maintenance, keep away
Exempt from the effect of false alarm, and can avoid causing situation about cannot report to the police because trigger breaks down.?
Construction of the highway technical field of structures will have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the highway barrier of the present invention a kind of band instant alarming function.
Fig. 2 is the cross sectional representation of railing in the embodiment of the present invention 1.
Fig. 3 is the structural representation of shape memory alloy material trigger in the embodiment of the present invention 1.
Fig. 4 is the cross sectional representation of railing in the embodiment of the present invention 2.
Fig. 5 is the cross sectional representation of railing in the embodiment of the present invention 3.
In figure: 1-fender pier；11-autoalarm；2-railing；21-railing body；22-metal
Net；23-shape-memory material layer；24-cushion；3-shape-memory material trigger；31-the first bullet
Spring；32-the second spring.
Detailed description of the invention
With embodiment, the present invention is further described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 3, the highway barrier of a kind of band instant alarming function, including fender pier 1 and railing 2,
Described railing 2 includes hollow railing body 21 and is coated on the cushion 24 outside described railing body 21,
Described fender pier 1 is provided with autoalarm 11.
Described railing body 21 is internally installed the shape memory material being connected with described autoalarm 11
Material trigger 3.
Described shape-memory material trigger 3 is shape memory alloy material trigger.
As it is shown on figure 3, described shape memory alloy material trigger includes what shape memory alloy material was made
The second spring 32 that first spring 31 and spring steel are made, described first spring 31 and described second spring 32
End to end.
Described cushion 24 is cushion rubber layer.
Embodiment 2
Such as Fig. 1, shown in 4, the highway barrier of a kind of band instant alarming function, structure phase basic with embodiment 1
Seemingly, difference is: the internal wire netting 22 that is provided with of described cushion 24, described wire netting 22 and described shape
Memory material trigger 3 is connected.
Described shape-memory material trigger 3 is shape memory high molecule material trigger.
Described shape memory high molecule material trigger is shape memory polyurethane trigger.The poly-ammonia of shape memory
Ester be by polytetramethylene glycol (PTMG), 4,4-'-diphenylmethane diisocyanate (MDI) and chain extender
Three kinds of raw material monomers are polymerized, and it is the linear polymer containing partially crystallizable state.The poly-ammonia of shape memory
The trigger that ester material is made can be a block structure, owing to shape memory polyurethane has deformation quantity
Big feature, deformation quantity reaches as high as 400%, as long as there is vehicle accident, automobile impacting guardrail, shape is remembered
Recall polyurethane trigger will deform upon, thus touch switch, automatic poking makes a phone call to report to traffic police or hospital
Alert.It addition, shape memory polyurethane also has high hydrothermal stability and damping performance, receive at guardrail
After shock, it is not easy to break down, can ensure very well to report to the police.And light weight is inexpensive, coloring is easy,
Weather-proof repetition deformation effects is good, and the maintenance making trigger and guardrail is all easily simple.
Embodiment 3
As shown in Figure 1,5, the highway barrier of a kind of band instant alarming function, structure phase basic with embodiment 2
Seemingly, difference is: be provided with shape-memory material layer 23 between described cushion 24 and wire netting 22.Occur
Vehicle accident, guardrail typically all can even damage by gross distortion after being knocked, owing to wrapping outside railing body 21
It is covered with cushion 24, inside cushion 24, is provided with shape-memory material layer 23, as long as so changing guardrail
Temperature, so that it may so that its reduction, easy to maintenance, in order to avoid because keeping in repair guardrail and the normal pass that blocks the traffic.
Below describe the present invention by way of example, but the invention is not restricted to above-mentioned specific embodiment, all bases
Any improvement made in the present invention or modification belong to the protection domain of the claims in the present invention.
Claims (4)
1. a highway barrier for band instant alarming function, including fender pier (1) and railing (2), it is characterised in that:
Described railing (2) includes hollow railing body (21) and is coated on described railing body (21) outside
Cushion (24), described fender pier (1) is provided with autoalarm (11), described railing body (21)
Internally installed have the shape-memory material trigger (3) being connected with described autoalarm (11), institute
Stating shape-memory material trigger (3) is shape memory alloy material trigger or shape memory high molecule material
Trigger, described shape memory alloy material trigger includes the first spring that shape memory alloy material is made
And the second spring (32) of making of spring steel, described first spring (31) and described second spring (32) (31)
End to end, the internal wire netting (22) that is provided with of described cushion (24), cushion (24) and wire netting (22)
Between be provided with shape-memory material layer (23).
The highway barrier of a kind of band instant alarming function the most according to claim 1, it is characterised in that: described
Wire netting (22) is connected with described shape-memory material trigger (3).
The highway barrier of a kind of band instant alarming function the most according to claim 1, it is characterised in that: described
Shape memory high molecule material trigger is shape memory polyurethane trigger.
4., according to the highway barrier of a kind of band instant alarming function described in claims 1 to 3 any one, it is special
Levy and be: described cushion (24) is cushion rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138170.6A CN103882820B (en) | 2014-04-04 | 2014-04-04 | A kind of highway barrier of band instant alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138170.6A CN103882820B (en) | 2014-04-04 | 2014-04-04 | A kind of highway barrier of band instant alarming function |
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| Publication Number | Publication Date |
|---|---|
| CN103882820A CN103882820A (en) | 2014-06-25 |
| CN103882820B true CN103882820B (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410138170.6A Expired - Fee Related CN103882820B (en) | 2014-04-04 | 2014-04-04 | A kind of highway barrier of band instant alarming function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103882820B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625226A (en) * | 2014-11-26 | 2016-06-01 | 无锡梓昱安全用品科技有限公司 | Road safety anti-impact plate |
| CN105648944A (en) * | 2014-11-26 | 2016-06-08 | 无锡梓昱安全用品科技有限公司 | Security and protection buffer board structure |
| CN105822136A (en) * | 2016-05-18 | 2016-08-03 | 国网山东省电力公司龙口市供电公司 | Electric power construction maintenance device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911816Y (en) * | 2006-03-21 | 2007-06-13 | 邵永正 | Shape memory alloy warner for fire disaster |
| CN200965849Y (en) * | 2006-11-03 | 2007-10-24 | 大连盛辉钛业有限公司 | Fire control automatic alarm device |
| CN101195701A (en) * | 2007-11-09 | 2008-06-11 | 中国科学院广州化学研究所 | Epoxy resin shape memory polymer material and method for producing the same |
| KR20120041188A (en) * | 2012-04-10 | 2012-04-30 | (주)에스알디코리아 | Median strip structure having accident alarm system |
| CN102677613A (en) * | 2012-05-22 | 2012-09-19 | 罗晓君 | Visual anti-collision automatic alarm safety rail |
| CN203270486U (en) * | 2013-06-16 | 2013-11-06 | 刘羽 | Pier guardrail with impact alarm function |
| CN203346833U (en) * | 2013-07-16 | 2013-12-18 | 吴秀丽 | Bridge pier anti-collision guardrail with automatic alarm function |
-
2014
- 2014-04-04 CN CN201410138170.6A patent/CN103882820B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2911816Y (en) * | 2006-03-21 | 2007-06-13 | 邵永正 | Shape memory alloy warner for fire disaster |
| CN200965849Y (en) * | 2006-11-03 | 2007-10-24 | 大连盛辉钛业有限公司 | Fire control automatic alarm device |
| CN101195701A (en) * | 2007-11-09 | 2008-06-11 | 中国科学院广州化学研究所 | Epoxy resin shape memory polymer material and method for producing the same |
| KR20120041188A (en) * | 2012-04-10 | 2012-04-30 | (주)에스알디코리아 | Median strip structure having accident alarm system |
| CN102677613A (en) * | 2012-05-22 | 2012-09-19 | 罗晓君 | Visual anti-collision automatic alarm safety rail |
| CN203270486U (en) * | 2013-06-16 | 2013-11-06 | 刘羽 | Pier guardrail with impact alarm function |
| CN203346833U (en) * | 2013-07-16 | 2013-12-18 | 吴秀丽 | Bridge pier anti-collision guardrail with automatic alarm function |
Non-Patent Citations (2)
| Title |
|---|
| 形状记忆材料的应用与发展;马超;《辽宁化工》;20060131;第35卷(第1期);第30-32页，第55页 * |
| 智能材料和智能结构——形状记忆材料;史永基;《传感器世界》;20100930(第9期);第6-12页 * |
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| CN103882820A (en) | 2014-06-25 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Mingjin Inventor after: Cai Zhiyue Inventor after: Zhang Lijun Inventor after: Zhang Wei Inventor before: Cai Mingjin Inventor before: Cong Fuxiang Inventor before: Zhang Lijun Inventor before: Yan Shumei |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180213 Address after: Haicang District of Xiamen City, Fujian province Zhong Lin Road No. 8 361026 sea building room 1101 Patentee after: Zhongjian Environment Group Co., Ltd. Address before: 351100 Putian province Fujian City Licheng road in the city waterfront Patentee before: HONGFENG GROUP (FUJIAN) CO., LTD. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |