CN1368581A - Protecting fence with buffering and rebound function for wave beams of highway - Google Patents
Protecting fence with buffering and rebound function for wave beams of highway Download PDFInfo
- Publication number
- CN1368581A CN1368581A CN 01106739 CN01106739A CN1368581A CN 1368581 A CN1368581 A CN 1368581A CN 01106739 CN01106739 CN 01106739 CN 01106739 A CN01106739 A CN 01106739A CN 1368581 A CN1368581 A CN 1368581A
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- China
- Prior art keywords
- steel plate
- pillar
- spring steel
- guardrail board
- guardrail
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Abstract
The invention relates to a waveform beam road guardrail with function of absorption of shock and rebound. Each part of absorbing shock of guardrail plate on two sides of support pillar is composed of overlapped two U-shaped elastic steel plates in face to face so as to increase anti impacting performance. The middle part of the guardrail plate includes single piece of U-shape elastic steel plate so that additional strength is added to the hazardous location. When the guardrail plate is impacted, two overlapped U-shape elastic steel plates are compressed, acting as a device of absorbing shock. Meanwhile the U-shape elastic steel plate has good performance of stretching restoration so as to make the guardrail plate reset forcibly.
Description
The present invention is novel to have the buffering and rebound function for wave beams of highway guardrail, relates to a kind of safety device that is used on the highway.When vehicle meets accident, have the buffering and rebound function for wave beams of highway guardrail, will play buffering and rebound effect to vehicle, reduce the damaged and personal safety of vehicle and corrugated beam barrier.
At present, the corrugated beam barrier structure of Highway house's employing is to be made of corrugated beam barrier, disposable buffering obstruction block and pillar.Can only exchange buffering obstruction block and corresponding component after having an accident, be that waste material is lost time again and manpower like this.
The purpose that the present invention is novel provides a kind of being used for and has the buffering and rebound function for wave beams of highway guardrail on the highway.This product has remedied at present, the shortcoming of known wave beams of highway guardrail, and it can not only protect the badly damaged of corrugated beam barrier on the highway, and the elasticity that is had, buffering and rebound effect also have protective effect to the vehicle and the person.
The novel purpose of the present invention is achieved in that between pillar (4) and guardrail board (1) spring steel plate (2) is installed, its end passes through, steel plate pillar connecting bolt (7) and pillar (4) tighten together, the other end links together by steel panel connecting bolt (5) and guardrail board (1), and spring steel plate (2) is fastened between guardrail board (1) and the pillar (4) (as Fig. 2) like this.When having the buffering and rebound function for wave beams of highway guardrail, when being installed on the highway, the bottom of pillar (4) is embedded in ground, and fixing.When the Vehicular impact guardrail board (1) on the highway; spring steel plate (2) can compress and rebound reset moment; thereby play the effect of buffering and rebound; promptly protect the safety of vehicle; also can make after impact disappears; guardrail board (1) is set back, also protected the serious damage of guardrail board (2).
Owing to adopted above-mentioned technical scheme, it is best to make this product have present effect, uses ultra-safe characteristics.Be described in further detail the present invention is novel below in conjunction with accompanying drawing and enforcement.
Fig. 1 has buffering and rebound function for wave beams of highway guardrail front view Fig. 2 to have buffering and rebound function for wave beams of highway guardrail overlooking surface view figure A--1 to have buffering and rebound function for wave beams of highway guardrail lateral plan figure A--2 to have that buffering and rebound function for wave beams of highway guardrail elastic steel plate launches and left and right sides view figure A--3 has buffering and rebound function for wave beams of highway guardrail side sectional view figure A--4 to have the buffering and rebound function for wave beams of highway guardrail to overlook that to connect view figure A--5 be that exploded view figure A--6 with buffering and rebound function for wave beams of highway guardrail is that parts plan view figure B--1 with buffering and rebound function for wave beams of highway guardrail is that lateral plan figure B--2 with buffering and rebound function for wave beams of highway guardrail is that top view figure B--3 with buffering and rebound function for wave beams of highway guardrail is that the exploded view figure B--4 with buffering and rebound function for wave beams of highway guardrail is the flat components figure with buffering and rebound function for wave beams of highway guardrail
Above-mentioned number in the figure is as follows:
1-guardrail board 2-spring steel plate 3-spring steel plate strengthening groove
4-pillar 5-steel panel connecting bolt 6-pad
7-steel plate pillar connecting bolt 8-pad 9-steel plate pillar coupling nut
10-pad 11-steel panel coupling nut 12-pad
13-helmet formula noctilucence indicateing arm 14-guardrail board connecting bolt
15-steel plate pillar connecting hole 16-spring steel plate connects transfers the hole
Shown in Fig. 2, guardrail board (1), steel panel connecting bolt (5) and spring steel plate (2) one ends are connected, and the other end of spring steel plate (2) is connected by steel plate pillar connecting bolt (7) with pillar (4).Spring steel plate (2) is that a U-shaped has very the steel plate of strong elasticity and makes.In actual applications, pillar (4) buffer portion on guardrail board (1) both sides all is by two spring steel plates (2) stack formation relatively, has so also increased impact resistance.The centre position of guardrail board (1) is that monolithic spring steel plate (2) is formed, and this is the additional strength device that increases in the hazardous location.
In inventive embodiments shown in the figure A, guardrail board connecting bolt (14) is used for the connection of some guardrail board (1).Helmet formula noctilucence indicateing arm (13), be enclosed within steel panel coupling nut (11) above, be used for vehicle night running safety.Guardrail board (1), steel panel connecting bolt (5) and spring steel plate (2), one end links together with steel panel coupling nut (11) by pad (6), pad (12), the other end of spring steel plate (2) and pillar (4) link together by steel plate pillar connecting hole (15), steel plate pillar connecting bolt (7), pad (8), pad (10), steel plate pillar coupling nut (9).Spring steel plate (2) is to have strengthening groove (3) by one, and the flexible steel plate in two ends connects the rectangle steel plate of transferring holes (16), becomes U-shaped through hot bending, and through Overheating Treatment, becomes to have the very strong steel plate of elasticity.Maintain static on figure A--1 B-C post (4) and ground, when guardrail board (1) when being subjected to clashing into, spring steel plate (2) is compressed, and plays cushioning effect, and simultaneously, the resetting property of stretching, extension of spring steel plate (2) resets guardrail board (1), plays a protective role.
In inventive embodiments shown in the figure B, guardrail board connecting bolt (14) is used for the connection of some guardrail board (1).Helmet formula noctilucence indicateing arm (13), be enclosed within steel panel coupling nut (11) above, be used for vehicle night running safety.In figure B--2, buffer gear is made up of the two fast spring steel plates (2) of stack relatively, and two spring steel plates (2) that have strengthening groove (3), the flexible steel plate in two ends connect transfers hole (16).Spring steel plate (2) is to be made by the rectangle steel plate, becomes U-shaped through hot bending, and through Overheating Treatment, becomes to have the very strong steel plate of elasticity.Steel panel connecting bolt (5) passes through with an end of the spring steel plate (2) of two fast relative stacks, pad (6), pad (12), steel panel coupling nut (11) and guardrail board (1) link together, the two fast other end and the pillars (4) of the spring steel plate (2) of stack relatively link together by steel plate pillar connecting hole (15), steel plate pillar connecting bolt (7), pad (8), pad (10), steel plate pillar coupling nut (9).In figure B--1; pillar (4) and ground maintain static; when guardrail board (1) when being subjected to clashing into; the two fast spring steel plates (2) of stack relatively are compressed; play very strong cushioning effect, simultaneously, the resetting property of stretching, extension of the two fast spring steel plates (2) of stack relatively is also very strong; make guardrail board by force (1) reset, play a protective role.
Claims (3)
1. one kind has the buffering and rebound function for wave beams of highway guardrail, it is characterized in that: between pillar (4) and guardrail board (1), spring steel plate (2) is installed, its end passes through, steel plate pillar connecting bolt (7) and pillar (4) tighten together, the other end links together by steel panel connecting bolt (5) and guardrail board (1), and spring steel plate (2) is fastened between guardrail board (1) and the pillar (4) like this.Spring steel plate (2) is that a U-shaped has very the steel plate of strong elasticity and makes.In actual applications, pillar (4) buffer portion on guardrail board (1) both sides all is by two spring steel plates (2) stack formation relatively, has so also increased impact resistance.The centre position of guardrail board (1) is that monolithic spring steel plate (2) is formed, and this is the additional strength device that increases in the hazardous location.
2. according to claim 1 have a buffering and rebound function for wave beams of highway guardrail, and it is characterized in that: guardrail board connecting bolt (14) is used for the connection of some guardrail board (1).Helmet formula noctilucence indicateing arm (13), be enclosed within steel panel coupling nut (11) above, be used for vehicle night running safety.Guardrail board (1), steel panel connecting bolt (5) and spring steel plate (2), one end links together with steel panel coupling nut (11) by pad (6), pad (12), the other end of spring steel plate (2) and pillar (4) link together by steel plate pillar connecting hole (15), steel plate pillar connecting bolt (7), pad (8), pad (10), steel plate pillar coupling nut (9).Spring steel plate (2) is to have strengthening groove (3) by one, and the flexible steel plate in two ends connects the rectangle steel plate of transferring holes (16), becomes U-shaped through hot bending, and through Overheating Treatment, becomes to have the very strong steel plate of elasticity.Pillar (4) and ground maintain static, and when guardrail board (1) when being subjected to clashing into, spring steel plate (2) is compressed, and plays cushioning effect, and simultaneously, the resetting property of stretching, extension of spring steel plate (2) resets guardrail board (1), plays a protective role.
3. according to claim 1 have a buffering and rebound function for wave beams of highway guardrail, and it is characterized in that: guardrail board connecting bolt (14) is used for the connection of some guardrail board (1).Helmet formula noctilucence indicateing arm (13), be enclosed within steel panel coupling nut (11) above, be used for vehicle night running safety.Buffer gear is made up of the two fast spring steel plates (2) of stack relatively, and two spring steel plates (2) that have strengthening groove (3), the flexible steel plate in two ends connect transfers hole (16).Spring steel plate (2) is to be made by the rectangle steel plate, becomes U-shaped through hot bending, and through Overheating Treatment, becomes to have the very strong steel plate of elasticity.Steel panel connecting bolt (5) passes through with an end of the spring steel plate (2) of two fast relative stacks, pad (6), pad (12), steel panel coupling nut (11) and guardrail board (1) link together, the two fast other end and the pillars (4) of the spring steel plate (2) of stack relatively link together by steel plate pillar connecting hole (15), steel plate pillar connecting bolt (7), pad (8), pad (10), steel plate pillar coupling nut (9).Pillar (4) and ground maintain static; when guardrail board (1) when being subjected to clashing into; the two fast spring steel plates (2) of stack relatively are compressed; play very strong cushioning effect; simultaneously; the resetting property of stretching, extension of the two fast spring steel plates (2) of stack relatively is also very strong, make guardrail board by force (1) reset, play a protective role.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106739 CN1368581A (en) | 2001-02-09 | 2001-02-09 | Protecting fence with buffering and rebound function for wave beams of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01106739 CN1368581A (en) | 2001-02-09 | 2001-02-09 | Protecting fence with buffering and rebound function for wave beams of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1368581A true CN1368581A (en) | 2002-09-11 |
Family
ID=4655714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01106739 Pending CN1368581A (en) | 2001-02-09 | 2001-02-09 | Protecting fence with buffering and rebound function for wave beams of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1368581A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307345C (en) * | 2005-03-11 | 2007-03-28 | 江苏双良复合材料有限公司 | Road guard-rail made of composite material |
| CN103133479A (en) * | 2011-11-30 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Preparation method for screw with light storing and emitting properties |
| CN105839565A (en) * | 2016-05-19 | 2016-08-10 | 南通瑞惠工程技术咨询服务有限公司 | Forced movable energy-absorbing safety guardrail |
| CN106638389A (en) * | 2016-09-21 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Road protective fence with a buffer structure |
| CN107401133A (en) * | 2016-05-19 | 2017-11-28 | 株式会社Eti | Vehicle guard rail |
| CN109252472A (en) * | 2018-10-25 | 2019-01-22 | 安徽昌达道路设施工程有限责任公司 | A kind of highway life safety system and its construction method |
| CN111733737A (en) * | 2020-07-06 | 2020-10-02 | 北京鼎翰科技有限公司 | Highway wave form roof beam guardrail regeneration structure |
-
2001
- 2001-02-09 CN CN 01106739 patent/CN1368581A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307345C (en) * | 2005-03-11 | 2007-03-28 | 江苏双良复合材料有限公司 | Road guard-rail made of composite material |
| CN103133479A (en) * | 2011-11-30 | 2013-06-05 | 苏州工业园区协诚精密五金有限公司 | Preparation method for screw with light storing and emitting properties |
| CN105839565A (en) * | 2016-05-19 | 2016-08-10 | 南通瑞惠工程技术咨询服务有限公司 | Forced movable energy-absorbing safety guardrail |
| CN107401133A (en) * | 2016-05-19 | 2017-11-28 | 株式会社Eti | Vehicle guard rail |
| CN105839565B (en) * | 2016-05-19 | 2018-07-10 | 南通瑞惠工程技术咨询服务有限公司 | One kind is forced to packaged type energy-absorbing safe guardrail |
| CN107401133B (en) * | 2016-05-19 | 2020-05-19 | 株式会社Eti | Protective guard for vehicle |
| CN106638389A (en) * | 2016-09-21 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Road protective fence with a buffer structure |
| CN109252472A (en) * | 2018-10-25 | 2019-01-22 | 安徽昌达道路设施工程有限责任公司 | A kind of highway life safety system and its construction method |
| CN111733737A (en) * | 2020-07-06 | 2020-10-02 | 北京鼎翰科技有限公司 | Highway wave form roof beam guardrail regeneration structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |