CN103938569B - The crashproof elasticity protecting wire net of highway - Google Patents
The crashproof elasticity protecting wire net of highway Download PDFInfo
- Publication number
- CN103938569B CN103938569B CN201410169201.4A CN201410169201A CN103938569B CN 103938569 B CN103938569 B CN 103938569B CN 201410169201 A CN201410169201 A CN 201410169201A CN 103938569 B CN103938569 B CN 103938569B
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- spring
- fixed
- oblique spring
- transverse rod
- wire net
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Abstract
Highway is a kind of highway anti-collision guardrail facility with crashproof elasticity protecting wire net, by fixed leg, fixed transverse rod, along oblique spring, inverse oblique spring, spring retaining sleeve forms, fixed leg bottom is more straight, be embedded in road underground, upper bend, top is connected with fixed transverse rod, fixed transverse rod there is fastening devices, be separately fixed on upper and lower fixed transverse rod along oblique spring and inverse oblique spring upper and lower side, spring retaining sleeve is had with on oblique spring cross-point locations along oblique spring, interweave mutually one on the other along oblique spring and inverse oblique spring, form a spring protecting wire net, this spring protecting wire net of Vehicular impact, spring elongation, vehicle energy is converted into elastic potential energy, impact force is alleviated, recoil strength is minimum, vehicle and people are by not fragile or injures and deaths.
Description
Technical field the present invention relates to a kind of highway anticollision barrier facility, and when being a kind of Vehicular impact specifically, vehicle energy can be converted into the minimum crashproof elasticity protecting wire net of elastic potential energy, recoil strength.
Anticollision barrier facility on the current highway of background technology is cement concrete anticollision barrier, made by steel concrete, firmly, do not have elasticity, during vehicle accidental impact, vehicle energy can not be converted into elastic potential energy, impact is converted into recoil strength entirely, huge recoil strength, makes vehicle damage, occupant's injures and deaths.
Summary of the invention object of the present invention is exactly to solve above-mentioned anticollision barrier facility Problems existing, and little, the vehicle of recoil strength and people is not easily damaged or the crashproof elasticity protecting wire net of injures and deaths when a kind of good springiness, Vehicular impact be provided.
For reaching this purpose, the present invention adopts following technical scheme:
The present invention is made up of fixed leg, fixed transverse rod, suitable oblique spring, inverse oblique spring, spring retaining sleeve, and fixed leg stainless steel tube makes, tough, "
" type, bottom is more straight, potting is in road underground, upper curvatures is at road upper pavement surface, sweep oral area top and bottom are connected and fixed cross bar respectively, fixed transverse rod stainless steel tube makes, not easily get rusty, good toughness, straight, many upper fixed transverse rods and many lower fixed transverse rods are connected to multiple fixed leg sweep upper and lower side, namely fixed transverse rod in a row is organized, along the upper and lower two ends of oblique spring respectively along sideling, be fixed on upper and lower fixed transverse rod, not easily get rusty along oblique spring, good springiness, the inverse upper and lower two ends of oblique spring respectively inverse sideling, be fixed on upper and lower fixed transverse rod, inverse oblique spring not easily gets rusty, good springiness, inverse oblique spring has spring retaining sleeve with along on oblique spring cross-point locations, spring retaining sleeve can against oblique spring with relative fixing along oblique spring position, many inverse oblique springs and many suitable oblique springs interweave mutually, namely an elasticity protecting wire net is formed, this elasticity protecting wire net of Vehicular impact, spring elongation, vehicle energy is just converted into elastic potential energy, impact force is alleviated, recoil strength is minimum, vehicle and people just not easily damaged or injures and deaths.
Compared with current highway anti-collision guardrail facility, it replaces original reinforced concrete fence with fixed leg, fixed transverse rod, suitable oblique spring, inverse oblique spring, spring retaining sleeve, make it elasticity to improve, during Vehicular impact, recoil strength is little, the not easily damaged or injures and deaths of vehicle and people.
Description of drawings 1 product structure elevation
Fig. 2 product structure lateral view
In figure: 1, fixed leg 2, fixed transverse rod 3, suitable oblique spring 4, inverse oblique spring 5, spring retaining sleeve
Detailed description of the invention the present invention is made up of fixed leg 1, fixed transverse rod 2, suitable oblique spring 3, inverse oblique spring 4, spring retaining sleeve 5, and fixed leg 1 is made by stainless steel tube, tough, "
" type, bottom is more straight, potting is in road underground, firmly, not easily move, upper bend, " C " type, " C " type part is side on the ground, " C " type oral area upper and lower side is connected with upper and lower fixed transverse rod 2 respectively, fixed transverse rod 2 is made by stainless steel tube, not easily get rusty, good toughness, straight, fixed transverse rod 2 is together with fixed leg 1, road is come along highway, fixed transverse rod 2 there is fastening devices, be separately fixed in the fastening devices of upper and lower fixed transverse rod 2 along oblique spring 3 and inverse oblique spring 4 upper and lower side, not easily get rusty along oblique spring 3, good springiness, upper and lower two ends are suitable sideling, be fixed on fixed transverse rod 2, inverse oblique spring 4 not easily gets rusty, good springiness, upper and lower two ends are inverse sideling, be fixed on fixed transverse rod 2, along oblique spring 3 and inverse oblique spring 4 turn good rigidly, not yielding during pressurized, spring retaining sleeve 5 is had with on oblique spring 4 cross-point locations along oblique spring 3, spring retaining sleeve 5 can be relative fixing with inverse oblique spring 4 position along oblique spring 3, spring retaining sleeve 5 cannula cavity is lubricated, movable in spring retaining sleeve 5 sleeve pipe along oblique spring 3 and inverse oblique spring 4, stretch, non-resistance, different from inverse oblique spring 4 direction along oblique spring 3, one in front and one in back, mutual intertexture, form a spring protecting wire net, spring protecting wire net is fixed on fixed leg 1 " C " type part oral area, mutual extension, fixed leg 1 is after spring protecting wire net, vehicle accidental impact only hits spring protecting wire net, do not bump against fixed leg 1, protecting wire net protects at road, form highway crash elasticity protecting wire net.
Claims (1)
1. the crashproof elasticity protecting wire net of highway, by fixed leg (1), fixed transverse rod (2), along oblique spring (3), inverse oblique spring (4), spring retaining sleeve (5) forms, it is characterized in that: fixed leg (1) is made by stainless steel tube, fixed leg (1) bottom potting is in road underground, sweep is at upper pavement surface, fixed leg (1) sweep is connected with fixed transverse rod (2), fixed transverse rod (2) is made by stainless steel tube, (2) have fastening devices to two rows fixed transverse rod, be separately fixed in the fastening devices of two rows fixed transverse rod (2) in two ends up and down along oblique spring (3) and inverse oblique spring (4), spring retaining sleeve (5) is had with on oblique spring (4) cross-point locations along oblique spring (3), spring retaining sleeve (5) can make along oblique spring (3) relative fixing with inverse oblique spring (4) cross-point locations, stretch can be carried out in fixed cover (5) tube chamber along oblique spring (3) and reverse spring (4), different from inverse oblique spring (4) direction along oblique spring (3), one in front and one in back, mutual intertexture, form a spring protecting wire net, spring protecting wire net is fixed on road by fixed leg (1) and fixed transverse rod (2), fixed leg (1) is after spring protecting wire net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169201.4A CN103938569B (en) | 2014-04-16 | 2014-04-16 | The crashproof elasticity protecting wire net of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169201.4A CN103938569B (en) | 2014-04-16 | 2014-04-16 | The crashproof elasticity protecting wire net of highway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938569A CN103938569A (en) | 2014-07-23 |
| CN103938569B true CN103938569B (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169201.4A Expired - Fee Related CN103938569B (en) | 2014-04-16 | 2014-04-16 | The crashproof elasticity protecting wire net of highway |
Country Status (1)
| Country | Link |
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| CN (1) | CN103938569B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088237A (en) * | 2014-07-24 | 2014-10-08 | 南京工业大学 | Flexible cable anti-collision guardrail with rotor |
| CN109208509A (en) * | 2018-09-03 | 2019-01-15 | 杭州风扬环保科技有限公司 | It is a kind of to automatically disengage formula isolated column for Frequent Accidents section |
| CN111827180A (en) * | 2020-07-29 | 2020-10-27 | 张志锋 | Safety guardrail |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457929A1 (en) * | 1979-05-29 | 1980-12-26 | Lebegue Pierre | Roadside safety fence structure - is supported on vertical cables which hang from cranked posts |
| DE20119635U1 (en) * | 2001-12-03 | 2002-02-21 | Simon Angela | Device for securing race tracks |
| CN101024942A (en) * | 2007-03-12 | 2007-08-29 | 倪既民 | Flexible traffic isolation railing |
| CN201013010Y (en) * | 2007-03-05 | 2008-01-30 | 丁跃国 | Highroad rope guard-rail power absorber |
| CN202108014U (en) * | 2011-06-09 | 2012-01-11 | 杜卫国 | Road rail capable of recovering after being impacted by force |
| CN203890919U (en) * | 2014-04-16 | 2014-10-22 | 王建友 | Anti-collision elastic protecting net for highway |
-
2014
- 2014-04-16 CN CN201410169201.4A patent/CN103938569B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457929A1 (en) * | 1979-05-29 | 1980-12-26 | Lebegue Pierre | Roadside safety fence structure - is supported on vertical cables which hang from cranked posts |
| DE20119635U1 (en) * | 2001-12-03 | 2002-02-21 | Simon Angela | Device for securing race tracks |
| CN201013010Y (en) * | 2007-03-05 | 2008-01-30 | 丁跃国 | Highroad rope guard-rail power absorber |
| CN101024942A (en) * | 2007-03-12 | 2007-08-29 | 倪既民 | Flexible traffic isolation railing |
| CN202108014U (en) * | 2011-06-09 | 2012-01-11 | 杜卫国 | Road rail capable of recovering after being impacted by force |
| CN203890919U (en) * | 2014-04-16 | 2014-10-22 | 王建友 | Anti-collision elastic protecting net for highway |
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| Publication number | Publication date |
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| CN103938569A (en) | 2014-07-23 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kang Xuewei Inventor after: Cao Jun Inventor after: Xia Jinli Inventor after: Ding Shaomin Inventor after: Ma Wenhua Inventor after: Zhang Xiaohua Inventor after: Liu Junluan Inventor after: Xu Fujie Inventor after: Wang Fengxia Inventor after: Sun Minjuan Inventor after: Qi Huacheng Inventor before: Wang Jianyou |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: 050000 North top 2-2-2103 of Yuhua District, Shijiazhuang, Hebei Co-patentee after: Ding Shaomin Patentee after: Kang Xuewei Co-patentee after: Xia Jinli Co-patentee after: Ma Wenhua Co-patentee after: Zhang Xiaohua Co-patentee after: Liu Junluan Co-patentee after: Xu Fujie Co-patentee after: Wang Fengxia Co-patentee after: Sun Minjuan Co-patentee after: Qi Huacheng Co-patentee after: Cao Jun Address before: 325619 Yueqing, Zhejiang Province, Xiangyang Zhen Dong ao Village Patentee before: Wang Jianyou |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |