CN102359080A - Rotating wheel type anti-collision guardrail capable of moving quickly - Google Patents
Rotating wheel type anti-collision guardrail capable of moving quickly Download PDFInfo
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- CN102359080A CN102359080A CN2011103112433A CN201110311243A CN102359080A CN 102359080 A CN102359080 A CN 102359080A CN 2011103112433 A CN2011103112433 A CN 2011103112433A CN 201110311243 A CN201110311243 A CN 201110311243A CN 102359080 A CN102359080 A CN 102359080A
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Abstract
The invention discloses a rotating wheel type anti-collision guardrail capable of moving quickly. The guardrail is formed by connecting at least two brackets through a connector, the brackets are provided with at least one upright post, and a rotatable anti-collision barrel is sleeved on the upright post. The guardrail consists of the brackets, the upright post and the rotating anti-collision barrel, and the anti-collision barrel can directly play a role in buffering collision and can further weaken the collision force and change the direction of the collision force by rotating, so that the accident injury of a vehicle is reduced; and meanwhile, the guardrail is connected by adopting the connector, so that the guardrail can be quickly detached, and the guardrail easily realizes movement by rolling of the anti-collision barrel after being detached.
Description
Technical field
The present invention relates to a kind of anticollision barrier, belong to the auxiliary highway facilities technical field.
Background technology
Guardrail has worldwide received people's extensive attention as the main safety device on the speedway.Statistics shows; In the road traffic accident of China; Occur in having 45% approximately, occur in and have 30% to be that vehicle runs off outside the road and causes approximately on the speedway on the common arterial highway, and the ratio that the spy who causes thus, great pernicious traffic accident account for such total number of accident reaches more than 62%.China has 1/3 death by accident to occur in the single vehicle accident of vehicle and trackside collision every year, and is ascendant trend year by year.
The growth of traffic accidents and the traffic safety facilities of himself have certain relation, and guardrail has worldwide received people's extensive attention as the main safety device on the speedway.Therefore; Particularly on speedway, be provided with on the highway suitable anticollision barrier to the control of traffic accident especially to control special, great pernicious traffic accident; Has significant role; And it not only is related to people's life security, also is significant to moulding China's traffic safety new image simultaneously.Along with highway in China build flourish, the demand of guardrail is with rapid growth, the research of strengthening in the guardrail anticollision field is own through extremely urgent.
The purpose that speedway is provided with guardrail prevent exactly that errant vehicle from breaking through central zone and with the opposed vehicle head-on crash, prevent that vehicle from going out the traffic flow in the same way of being rebounded again of speedway generation overturn accident and accident vehicle; Errant vehicle is slowed down under acceptable deceleration, guarantee accident vehicle occupant's safety.
At some special road sections of speedway; For example on speedway, build runway; The speedway runway is common speedway at ordinary times; Clear up, safeguard, set up ancillary facility to the part highway section of speedway wartime, promptly can be used as the runway of takeoff and landing, carries out the takeoff and landing operation.Obviously, but this requires the median strip of speedway runway must satisfy the requirement of anticollision and fast Demolition.And current speedway anticollision barrier is essentially fixed; Promptly can't satisfy the fast Demolition requirement; Even if some guardrail can fast Demolition, for example big speedway runway in Shen and big new speedway runway movable rail, but its crashproof poor.Therefore the flexibility just having paid attention to opening of existing speedway median strip movable rail great majority or moulding is attractive in appearance, does not have protective capacities basically; Or in order to strengthen protective capacities movable rail is reinforced, but lost its function that is prone to open and opening part simultaneously again effect should be arranged.For making the existing crashworthiness preferably of guardrail satisfy the requirement of fast Demolition simultaneously.
Summary of the invention
Technical problem:The present invention solves the not enough shortcoming of the crashproof safety of existing movable guardrail, but but the rotary-type anticollision barrier of the fast moving that a kind of fast Demolition possesses better safety simultaneously is provided.
Technical scheme:For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
But a kind of rotary-type anticollision barrier of fast moving is characterized in that: be formed by connecting through connector at least two supports, described support is provided with at least one column, on described column, is arranged with rotating crashproof bucket.
Described support comprises first steel plate and second steel plate, and described column one end and first steel plate are fixed, and the other end of column and second steel plate are fixed, and described crashproof casing is on the column between first steel plate and second steel plate.
Described support also comprises the 3rd steel plate, and described the 3rd steel plate is arranged between first steel plate and second steel plate, and described crashproof bucket is arranged between first steel plate and the 3rd steel plate.
Described connector comprises two transverse bars and the auxiliary connecting rod that is used to connect these two transverse bars, is provided with at the two ends of described transverse bar to the crooked hook of same direction; It is the hanging hole of joining mutually that first steel plate of described support is provided with described hook with the 3rd steel plate.
Anticollision barrier of the present invention is assembly production as follows:
Step 1: by elastomeric material cushion coat and core sleeve form rotary crashproof bucket preferably;
Step 2: the rotation casing is enclosed within on the column by core sleeve, and per six columns and rotary barrel are fixed together by first steel plate, the 3rd steel plate and three steel plates of second steel plate, form a unit guardrail;
Step 3: on first steel plate of unit guardrail and the 3rd steel plate reservation circular hole is arranged, supply to insert connector, realize the not horizontal and vertical connection between commensurate's guardrail.
The connector of step 3 is welded to form by two transverse reinforcements and two longitudinal reinforcements, and wherein two transverse reinforcement two ends quarter bends rise, and are convenient to insert in the preformed hole on the fixation steel plate.
Beneficial effect:Guardrail of the present invention adopts the crashproof bucket of support, column and rotation to form, and crashproof bucket not only can directly play the effect that soft collision is hit, can also be through the rotation of self; Further slacken impact and change the direction of impact, it is lower to make that the car accident injury is fallen, and guardrail simultaneously of the present invention adopts connector to be formed by connecting; Can separate fast; After taking apart,, easily realize moving through the rolling of crashproof bucket.The invention has the beneficial effects as follows, when guaranteeing that guardrail has safety preferably, can satisfy the requirement of fast Demolition.
Description of drawings
Fig. 1 is the structural representation of guardrail of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the rotary barrel sectional drawing.
The single rotary barrel of Fig. 4 is fixed on the column.
Fig. 5 is the connector plan view.
Fig. 6 is the connector elevation.
Fig. 7 is one embodiment of the present of invention combined effect figure.
The specific embodiment
As shown in Figure 1, guardrail of the present invention comprises at least two supports, adopts connector to connect between the support, and connector can be dismantled fast.Support is provided with at least one column 3, on column 3, is with rotating crashproof bucket.Support comprises first steel plate 4 and second steel plate 6, and column 3 is welded on first steel plate 4 and second steel plate 6, and crashproof casing is on the column between first steel plate 4 and second steel plate 6.In order to improve the bulk strength of support; Between first steel plate 4 and second steel plate 6, also be welded with the 3rd steel plate 5; And crashproof casing between first steel plate 4 and the 3rd steel plate 5, referring to Fig. 1 specific embodiment, when concrete production and processing; Each installs six columns and rotary barrel above the support, form a unit anticollision barrier.
Forms rotary crashproof barrel by elastomeric material cushion coat preferably 1 with core sleeve 2, as shown in Figure 3.
As shown in Figure 2, the circular hole 9 of reservation is arranged on first steel plate 4 of unit guardrail and the 3rd steel plate 5, supply to insert connector, realize the not horizontal and vertical connection between commensurate's guardrail; Like Fig. 5 and shown in Figure 6, the connector that is used to connect the unit guardrail is welded to form by two transverse reinforcements 7 and two longitudinal reinforcements 8, wherein two rises with transverse reinforcement 7 two ends quarter bends, is convenient to insert in the preformed hole 9 on the fixation steel plate; As shown in Figure 7, two groups of unit guardrails laterally connect, and have just formed two row guardrails, and vertical not guardrail of commensurate connects, and has just formed speedway median strip movable guardrail.
The unit guardrail is through horizontal and vertical connection; The median strip movable guardrail that forms has good safety and crashworthiness; When the needs fast Demolition, the connector between two row's guardrails is removed, then two row's guardrails are toppled over separately laterally; Utilize the rolling action of runner, realize the fast moving of guardrail.
Claims (4)
1. but the rotary-type anticollision barrier of a fast moving, it is characterized in that: be formed by connecting through connector at least two supports, described support is provided with at least one column, on described column, is arranged with rotating crashproof bucket.
2. but the rotary-type anticollision barrier of fast moving according to claim 1; It is characterized in that: described support comprises first steel plate and second steel plate; Described column one end and first steel plate are fixed; The other end of column and second steel plate are fixed, and described crashproof casing is on the column between first steel plate and second steel plate.
3. but the rotary-type anticollision barrier of fast moving according to claim 2; It is characterized in that: described support also comprises the 3rd steel plate; Described the 3rd steel plate is arranged between first steel plate and second steel plate, and described crashproof bucket is arranged between first steel plate and the 3rd steel plate.
4. but the rotary-type anticollision barrier of fast moving according to claim 3; It is characterized in that: described connector comprises two transverse bars and the auxiliary connecting rod that is used to connect these two transverse bars, is provided with at the two ends of described transverse bar to the crooked hook of same direction; It is the hanging hole of joining mutually that first steel plate of described support is provided with described hook with the 3rd steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103112433A CN102359080A (en) | 2011-10-14 | 2011-10-14 | Rotating wheel type anti-collision guardrail capable of moving quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103112433A CN102359080A (en) | 2011-10-14 | 2011-10-14 | Rotating wheel type anti-collision guardrail capable of moving quickly |
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| Publication Number | Publication Date |
|---|---|
| CN102359080A true CN102359080A (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103112433A Pending CN102359080A (en) | 2011-10-14 | 2011-10-14 | Rotating wheel type anti-collision guardrail capable of moving quickly |
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| CN (1) | CN102359080A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604847A (en) * | 2017-09-13 | 2018-01-19 | 沈阳建筑大学 | Anti-collision guard rail for highways |
| CN108149607A (en) * | 2018-02-07 | 2018-06-12 | 大连大兵救援装备有限公司 | The buffer device for collision that expressway guardrail is equipped with |
| CN108457211A (en) * | 2018-05-20 | 2018-08-28 | 沈阳建筑大学 | Road soundproof wall with collision prevention function |
| CN110696868A (en) * | 2019-11-18 | 2020-01-17 | 西南交通大学 | High-speed train derailing blocking system based on impact energy conversion |
| CN113026606A (en) * | 2021-03-12 | 2021-06-25 | 广东宝信达建筑工程有限公司 | Road anti-collision fence |
| CN113550248A (en) * | 2021-08-11 | 2021-10-26 | 海堂 | Car anticollision barrier for town road |
| CN114108524A (en) * | 2020-08-28 | 2022-03-01 | 青岛泰诚交通设施有限公司 | Rotatory anti-collision barrel of polymer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2622447Y (en) * | 2003-03-04 | 2004-06-30 | 鸿富锦精密工业（深圳）有限公司 | Multi-fan fixing frame |
| CN200996136Y (en) * | 2006-06-09 | 2007-12-26 | 刘德义 | Road isolated guardrail device against glare interference |
| CN201016239Y (en) * | 2007-01-13 | 2008-02-06 | 魏启定 | Gymnasium safety guards |
| CN201288316Y (en) * | 2008-09-10 | 2009-08-12 | 朱文津 | Movable isolation guard bar |
| CN201310078Y (en) * | 2008-07-29 | 2009-09-16 | 李建伟 | Express way abacus-type collision-preventing movable rail |
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2011
- 2011-10-14 CN CN2011103112433A patent/CN102359080A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2622447Y (en) * | 2003-03-04 | 2004-06-30 | 鸿富锦精密工业（深圳）有限公司 | Multi-fan fixing frame |
| CN200996136Y (en) * | 2006-06-09 | 2007-12-26 | 刘德义 | Road isolated guardrail device against glare interference |
| CN201016239Y (en) * | 2007-01-13 | 2008-02-06 | 魏启定 | Gymnasium safety guards |
| CN201310078Y (en) * | 2008-07-29 | 2009-09-16 | 李建伟 | Express way abacus-type collision-preventing movable rail |
| CN201288316Y (en) * | 2008-09-10 | 2009-08-12 | 朱文津 | Movable isolation guard bar |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604847A (en) * | 2017-09-13 | 2018-01-19 | 沈阳建筑大学 | Anti-collision guard rail for highways |
| CN108149607A (en) * | 2018-02-07 | 2018-06-12 | 大连大兵救援装备有限公司 | The buffer device for collision that expressway guardrail is equipped with |
| CN108457211A (en) * | 2018-05-20 | 2018-08-28 | 沈阳建筑大学 | Road soundproof wall with collision prevention function |
| CN110696868A (en) * | 2019-11-18 | 2020-01-17 | 西南交通大学 | High-speed train derailing blocking system based on impact energy conversion |
| CN114108524A (en) * | 2020-08-28 | 2022-03-01 | 青岛泰诚交通设施有限公司 | Rotatory anti-collision barrel of polymer |
| CN113026606A (en) * | 2021-03-12 | 2021-06-25 | 广东宝信达建筑工程有限公司 | Road anti-collision fence |
| CN113550248A (en) * | 2021-08-11 | 2021-10-26 | 海堂 | Car anticollision barrier for town road |
| CN113550248B (en) * | 2021-08-11 | 2024-02-06 | 新疆金河永盛建设工程有限公司 | Automobile anti-collision guardrail for municipal road |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Yongli Inventor after: Ma Tao Inventor after: Liu Tianzhen Inventor after: Tao Xianghua Inventor before: Zhao Yongli Inventor before: Ma Tao Inventor before: Liu Tianzhen |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO YONGLI MA TAO LIU TIANZHEN TO: ZHAO YONGLI MA TAO LIU TIANZHEN TAO XIANGHUA |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |