CN105568903A - Anti-collision safety rail - Google Patents
Anti-collision safety rail Download PDFInfo
- Publication number
- CN105568903A CN105568903A CN201510975629.2A CN201510975629A CN105568903A CN 105568903 A CN105568903 A CN 105568903A CN 201510975629 A CN201510975629 A CN 201510975629A CN 105568903 A CN105568903 A CN 105568903A
- Authority
- CN
- China
- Prior art keywords
- safety rail
- long
- hard polyester
- quarter butt
- bar
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an anti-collision safety rail. The safety rail comprises a long bar and a short bar which are butt-jointed through a bed joint, wherein the position where the long bar and the short bar are butt-jointed is filled with hard polyester foam. The safety rail combining the long and short bars cannot deform after being collided with a vehicle, all that is required is to change the hard polyester foam in the position where the long and short bars are combined, no materials are wasted, and the safety rail is simple to repair, low in cost and worth vigorously popularizing.
Description
Technical field
A kind of Collsion proof safety railing, for the traffic safety protection of entrance guard and passage, belongs to field of traffic safety.
Background technology
The hollow metal security guardrail of current employing, because the control problem, traffic violations etc. of security guardrail cause vehicle crash, form expendable distortion after destroying, cause and repair difficulty, waste of material, cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of repair fast, cost is low, lose little Collsion proof safety guardrail.
For achieving the above object, the present invention adopts following technical scheme.
A kind of Collsion proof safety railing, comprise stock and quarter butt, described stock and quarter butt adopt flush joint to dock, and described stock and quarter butt joint fill hard polyester foam materials.
In the middle part of the gap of described flush joint, meet the hard polyester form surface that vehicle entering surface fills and offer the guide slit that 1mm is wide, 5mm is dark.
Beneficial effect: the security guardrail that long and short bar of the present invention combines, after by Vehicular impact, security guardrail can not be out of shape, and only need change the hard polyester foam materials of long and short bar junction, repairs simple, does not waste material, with low cost, is worth promoting.
Accompanying drawing illustrates:
Fig. 1 is security guardrail,
Fig. 2 is the structure at position, flat mouth gap, the position of guide slit and structure.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to shown in Fig. 1, Fig. 2, described security guardrail comprises: quarter butt 1, stock 2, flush joint 3, hard polyester form 4, guide slit 5.Security guardrail is divided into two parts quarter butt 1 and stock 2, and connect and do opposite joint flat mouth everywhere, inside fill out hard polyester form 4 material, at flush joint 3, place arranges guide slit 5, and formation is combined and had the security guardrail of guide slit 5.Once be subject to Vehicular impact, neatly rupture at guide slit place 5, again clog hard polyester form 4 and offer guide slit 5, carrying out complete correction.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a Collsion proof safety railing, is characterized in that, comprises stock and quarter butt, and described stock and quarter butt adopt flush joint to dock, and described stock and quarter butt joint fill hard polyester form.
2. a kind of Collsion proof safety railing as claimed in claim 1, is characterized in that, in the middle part of the gap of described flush joint, meets the hard polyester form surface that vehicle entering surface fills and offers the guide slit that 1mm is wide, 5mm is dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975629.2A CN105568903A (en) | 2015-12-23 | 2015-12-23 | Anti-collision safety rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975629.2A CN105568903A (en) | 2015-12-23 | 2015-12-23 | Anti-collision safety rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105568903A true CN105568903A (en) | 2016-05-11 |
Family
ID=55879493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975629.2A Pending CN105568903A (en) | 2015-12-23 | 2015-12-23 | Anti-collision safety rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105568903A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138093A (en) * | 1977-05-18 | 1979-02-06 | Meinzer Lester N | Guard rail cell |
| CN2284264Y (en) * | 1995-11-03 | 1998-06-17 | 刘新保 | Expressway enclosure for communication |
| CN201296907Y (en) * | 2008-01-21 | 2009-08-26 | 栾斌 | Framework-type anti-collision movable guardrail |
| CN101694089A (en) * | 2009-09-30 | 2010-04-14 | 成都明广市政道路设施有限公司 | Polymer-composite highway anti-collision guardrail |
| CN104088235A (en) * | 2014-06-24 | 2014-10-08 | 北京空间飞行器总体设计部 | Superplastic safety height-limiting rod |
| CN104110005A (en) * | 2014-07-30 | 2014-10-22 | 保定维特瑞交通设施工程有限责任公司 | Combined reflective energy absorption type impact-resistant road traffic safety guiderail |
| CN104652316A (en) * | 2015-02-02 | 2015-05-27 | 辽宁石油化工大学 | Safety height limiting rod |
| CN204570538U (en) * | 2015-04-20 | 2015-08-19 | 孟国华 | Safety barrier |
| CN205296012U (en) * | 2015-12-23 | 2016-06-08 | 青岛工学院 | Anticollision safety railing |
-
2015
- 2015-12-23 CN CN201510975629.2A patent/CN105568903A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138093A (en) * | 1977-05-18 | 1979-02-06 | Meinzer Lester N | Guard rail cell |
| CN2284264Y (en) * | 1995-11-03 | 1998-06-17 | 刘新保 | Expressway enclosure for communication |
| CN201296907Y (en) * | 2008-01-21 | 2009-08-26 | 栾斌 | Framework-type anti-collision movable guardrail |
| CN101694089A (en) * | 2009-09-30 | 2010-04-14 | 成都明广市政道路设施有限公司 | Polymer-composite highway anti-collision guardrail |
| CN104088235A (en) * | 2014-06-24 | 2014-10-08 | 北京空间飞行器总体设计部 | Superplastic safety height-limiting rod |
| CN104110005A (en) * | 2014-07-30 | 2014-10-22 | 保定维特瑞交通设施工程有限责任公司 | Combined reflective energy absorption type impact-resistant road traffic safety guiderail |
| CN104652316A (en) * | 2015-02-02 | 2015-05-27 | 辽宁石油化工大学 | Safety height limiting rod |
| CN204570538U (en) * | 2015-04-20 | 2015-08-19 | 孟国华 | Safety barrier |
| CN205296012U (en) * | 2015-12-23 | 2016-06-08 | 青岛工学院 | Anticollision safety railing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |