CN105887732A - Expressway safety device - Google Patents
Expressway safety device Download PDFInfo
- Publication number
- CN105887732A CN105887732A CN201610400110.6A CN201610400110A CN105887732A CN 105887732 A CN105887732 A CN 105887732A CN 201610400110 A CN201610400110 A CN 201610400110A CN 105887732 A CN105887732 A CN 105887732A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- standpipe
- axostylus axostyle
- fixing 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
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
An expressway safety device comprises two bases embedded underground, wherein longitudinal holes are formed in the bases, and sliding grooves are formed in two corresponding sides in each longitudinal hole. The device further comprises two supporting pillars, wherein sliding bars matched with the sliding grooves are arranged on the two sides of each supporting pillar, a vertical tube is arranged at the top end of one supporting pillar, a shaft rod is connected to the interior of the vertical tube through a bearing, a rectangular notch is formed in the edge of the vertical tube, a stand column is arranged at the top end of the other supporting pillar, a rectangular groove is formed in the edge, corresponding to the vertical tube, of the stand column, and clamping grooves are formed in the upper end and lower end in the rectangular groove. The components are all movably connected, so that installation, maintenance and replacement are convenient.
Description
Technical field
The present invention relates to a kind of expressway safety protector.
Background technology
In order to prevent pedestrian and livestock from crossing highway, guard rail typically all can be set in the both sides of highway.Existing guard rail is mainly made up of the vertical rod being vertically fixed on roadbed and vertical with the vertical rod fixing and cross bar parallel with road surface, but installations of this type of guard rail mostly is, by welding or fixing by helicitic texture, to bring inconvenience to installation and maintenance.
Summary of the invention
It is an object of the invention to for above-mentioned deficiency, it is provided that a kind of expressway safety protector.
nullDescribed purpose is achieved by the following scheme: a kind of expressway safety protector，Two bases including pre-buried underground，Described base is provided with longitudinal hole，Both sides corresponding in described longitudinal hole are provided with chute，Also include two support columns，The both sides of described support column are provided with the draw runner matched with chute，Wherein the top of a support column is provided with standpipe，Connected by bearing in described standpipe and have axostylus axostyle，The edge of described standpipe is provided with rectangle gap，The top of another root support column is provided with column，The described column edge corresponding with standpipe is provided with rectangular recess，Two ends up and down in described rectangular recess are provided with draw-in groove，Also include fixing bar，The top of described fixing bar is provided with blind hole，Connected by spring in described blind hole and have push rod，Also include steel wire rope，One end of described steel wire rope is connected through gap with axostylus axostyle，The other end of described steel wire rope is connected with fixing bar.
The number of described steel wire rope is 3-6 root.
The top of described axostylus axostyle is provided with hand cranking handle.
The invention have the advantages that all parts of the present invention is all to be flexibly connected, facilitate installation, maintenance and replacing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein, 1-base, 2-longitudinal hole, 3-chute, 4-support column, 5-draw runner, 6-standpipe, 7-bearing, 8-axostylus axostyle, 9-gap, 10-column, 11-rectangular recess, 12-draw-in groove, 13-fixes bar, 14-blind hole, 15-spring, 16-push rod, 17-steel wire rope, 18-hand cranking handle.
Detailed description of the invention
Elaborate the preferred embodiment of the present invention below in conjunction with the accompanying drawings.
nullA kind of expressway safety protector，Two bases 1 including pre-buried underground，Described base 1 is provided with longitudinal hole 2，In described longitudinal hole 2, corresponding both sides are provided with chute 3，Also include two support columns 4，The both sides of described support column 4 are provided with the draw runner 5 matched with chute 3，Wherein the top of a support column 4 is provided with standpipe 6，Connected by bearing 7 in described standpipe 6 and have axostylus axostyle 8，The edge of described standpipe 6 is provided with rectangle gap 9，The top of another root support column 4 is provided with column 10，Described column 10 edge corresponding with standpipe 6 is provided with rectangular recess 11，Two ends up and down in described rectangular recess 11 are provided with draw-in groove 12，Also include fixing bar 13，The top of described fixing bar 13 is provided with blind hole 14，Connected by spring 15 in described blind hole 14 and have push rod 16，Also include steel wire rope 17，One end of described steel wire rope 17 is connected through gap 9 with axostylus axostyle 8，The other end of described steel wire rope 17 is connected with fixing bar 13，The number of described steel wire rope 17 is 3-6 root.The top of described axostylus axostyle 8 is provided with hand cranking handle 18.
The lower end of support column 4 is arranged in longitudinal hole 2, the draw runner 5 upper end slide downward in chute 3, makes draw runner 5 be disposed entirely within chute 3, prevent the rotation of support column 4.Axostylus axostyle 8 is spindle rotationally arranged in standpipe 6 by bearing 7.
During use, it is embedded in underground after distance between two bases 1 being regulated, one end of steel wire rope 17 is fixing with axostylus axostyle 8 to be connected, the other end of steel wire rope 17 is fixing with fixing bar 13 to be connected, the bottom of fixing bar 13 is arranged in the bottom draw-in groove 12 in rectangular recess 11, it is arranged in the upper end draw-in groove 12 in rectangular recess 11 after push rod 16 being ejected in blind hole 14 by the elastic force of spring 15, makes fixing bar 13 fix with column 10.Now, steel wire rope 17 stretches.With rear, rotating hand cranking handle 18, axostylus axostyle 8 rotates, and is wrapped on axostylus axostyle 8 by steel wire rope 17.
Present embodiment does not simply limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence beyond this patent, all it is considered as the equivalent to this patent, all at the protection domain of this patent.
Claims (3)
- null1. an expressway safety protector，Two bases including pre-buried underground，It is characterized in that: described base is provided with longitudinal hole，Both sides corresponding in described longitudinal hole are provided with chute，Also include two support columns，The both sides of described support column are provided with the draw runner matched with chute，Wherein the top of a support column is provided with standpipe，Connected by bearing in described standpipe and have axostylus axostyle，The edge of described standpipe is provided with rectangle gap，The top of another root support column is provided with column，The described column edge corresponding with standpipe is provided with rectangular recess，Two ends up and down in described rectangular recess are provided with draw-in groove，Also include fixing bar，The top of described fixing bar is provided with blind hole，Connected by spring in described blind hole and have push rod，Also include steel wire rope，One end of described steel wire rope is connected through gap with axostylus axostyle，The other end of described steel wire rope is connected with fixing bar.
- Expressway safety protector the most according to claim 1, it is characterised in that: the number of described steel wire rope is 3-6 root.
- Expressway safety protector the most according to claim 1, it is characterised in that: the top of described axostylus axostyle is provided with hand cranking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400110.6A CN105887732A (en) | 2016-06-08 | 2016-06-08 | Expressway safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610400110.6A CN105887732A (en) | 2016-06-08 | 2016-06-08 | Expressway safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887732A true CN105887732A (en) | 2016-08-24 |
Family
ID=56710191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610400110.6A Pending CN105887732A (en) | 2016-06-08 | 2016-06-08 | Expressway safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105887732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905140A (en) * | 2017-11-17 | 2018-04-13 | 河南中泰警用装备科技有限公司 | A kind of police scene of a crime protection isolated column |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060249091A1 (en) * | 2005-05-06 | 2006-11-09 | Orbach David M | Portable screening device |
| CN201214914Y (en) * | 2008-06-05 | 2009-04-01 | 济南供电公司 | Device for setting winding shaft type safety enclosure |
| CN203008503U (en) * | 2012-12-01 | 2013-06-19 | 河南省电力公司郑州供电公司 | Movable winding type safety warning fence |
| CN205063373U (en) * | 2015-10-22 | 2016-03-02 | 沈新福 | Guardrail is used at construction scene |
-
2016
- 2016-06-08 CN CN201610400110.6A patent/CN105887732A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060249091A1 (en) * | 2005-05-06 | 2006-11-09 | Orbach David M | Portable screening device |
| CN201214914Y (en) * | 2008-06-05 | 2009-04-01 | 济南供电公司 | Device for setting winding shaft type safety enclosure |
| CN203008503U (en) * | 2012-12-01 | 2013-06-19 | 河南省电力公司郑州供电公司 | Movable winding type safety warning fence |
| CN205063373U (en) * | 2015-10-22 | 2016-03-02 | 沈新福 | Guardrail is used at construction scene |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905140A (en) * | 2017-11-17 | 2018-04-13 | 河南中泰警用装备科技有限公司 | A kind of police scene of a crime protection isolated column |
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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: 20160824 |