CN104674715A - Supporting column base of safety barrier - Google Patents
Supporting column base of safety barrier Download PDFInfo
- Publication number
- CN104674715A CN104674715A CN201310634487.4A CN201310634487A CN104674715A CN 104674715 A CN104674715 A CN 104674715A CN 201310634487 A CN201310634487 A CN 201310634487A CN 104674715 A CN104674715 A CN 104674715A
- Authority
- CN
- China
- Prior art keywords
- column base
- supporting column
- plate
- mounting seat
- inserting plates
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a supporting column base of a safety barrier. The supporting column base of the safety barrier comprises a cylindrical mounting seat; a mounting hole is formed in the top surface of the mounting seat; an inserting rod is axially fixedly connected to the middle part of the bottom surface of the mounting seat; a tapered part is arranged at the end part of the inserting rod; through grooves are symmetrically formed in the inserting rod; a plurality of inserting plates which are symmetric about a central axis are fixedly connected to the bottom surface of the mounting seat, and the inserting plates are respectively obliquely arranged relative to the bottom surface of the mounting seat; the plurality of inserting plates are integrally of a spiral structure; the length of the inserting plates is sequentially increased. The supporting column base of the safety barrier is simple in structure; the inserting rod and the inserting plates from the longest inserting plate to the shortest inserting plates are sequentially inserted into the ground by a rotating pressure applying manner; the three inserting plates are of a triangular stabilizing structure; the grooves in the inserting rods improve the connection with the ground; the supporting column base has the characteristics of being simple and convenient to operate, high in connection strength, and long-lasting in connection.
Description
Technical field
The present invention relates to road safety safeguard, particularly relate to protective guard.
Background technology
Existing safety guide rail is generally made up of support column and protected apron.The support column of existing protective guard and the fixed form on ground comprise temporary fixed and fix two kinds lastingly.By digging pit, the connectors such as rear recycling screw are buried in the lower end of support column during lasting fixed support post and be fixed in underground, this fixed form is comparatively loaded down with trivial details, causes operating efficiency low.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and improving, provides a kind of support column base of safety guide rail, and it has the feature of convenient fixing, easy and simple to handle, stable connection.
The technical solution adopted in the present invention is as follows:
A support column base for safety guide rail, comprises cylindricality mount pad, the end face of mount pad with installing hole, axial affixed inserted link in the middle part of the bottom surface of mount pad, the end of inserted link, with tapering, inserted link is arranged with through groove; The affixed multiple plate symmetrical about its central axis in mount pad bottom surface, the inclined bottom surface that plate is mounted opposite seat is respectively arranged, and multiple plate entirety structure in the shape of a spiral, the length of plate increases successively.
Further technical scheme is:
Plate comprises three; The end of plate has sharp end.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, adopt and rotate the mode of exerting pressure inserted link, the longest plate to the shortest plate are inserted ground, three plate rock-steady structures triangular in shape successively, the groove on inserted link improves the attachment force on itself and ground, it has easy and simple to handle, and bonding strength is high, connect lasting feature.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is three-dimensional structure diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2, the present invention includes cylindricality mount pad 1, the end face of mount pad 1 is with the installing hole 11 of support column (not shown) installing protective guard, axial affixed inserted link 2 in the middle part of the bottom surface of mount pad 1, the end of inserted link 2 is with the tapering 21 being easy to insert, inserted link 2 is arranged with through groove 22, groove 22 is beneficial to the attachment force improving inserted link 2 and ground; Mount pad 1 bottom surface affixed three about the symmetrical plate 3 of its central axis, the end of plate 3 is with the sharp end 31 being easy to insert, the inclined bottom surface that plate 3 is mounted opposite seat 1 is respectively arranged, and multiple plate 3 entirety structure in the shape of a spiral, the length of plate 3 increases successively.When the present invention is connected with ground, inserted link, the longest plate are inserted ground to the shortest plate by mode successively that adopt rotation to exert pressure, three plate rock-steady structures triangular in shape, and the groove on inserted link increases the attachment force on itself and ground, its bonding strength is high, it is lasting to connect, and has great application prospect.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (3)
1. the support column base of a safety guide rail, comprise cylindricality mount pad (1), the end face of mount pad is with installing hole, it is characterized in that: axial affixed inserted link (2) in the middle part of the bottom surface of described mount pad (1), the end of inserted link (2), with tapering (21), inserted link (2) is arranged with through groove (22); The affixed multiple plate symmetrical about its central axis (3) in described mount pad (1) bottom surface, the inclined bottom surface that described plate (3) is mounted opposite seat (1) is respectively arranged, multiple plate (3) entirety structure in the shape of a spiral, the length of plate (3) increases successively.
2. according to the support column base of safety guide rail described in claim 1, it is characterized in that: described plate (3) comprises three.
3. according to the support column base of safety guide rail described in claim 1, it is characterized in that: the end of described plate (3) has sharp end (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634487.4A CN104674715A (en) | 2013-11-30 | 2013-11-30 | Supporting column base of safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634487.4A CN104674715A (en) | 2013-11-30 | 2013-11-30 | Supporting column base of safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674715A true CN104674715A (en) | 2015-06-03 |
Family
ID=53310262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634487.4A Pending CN104674715A (en) | 2013-11-30 | 2013-11-30 | Supporting column base of safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674715A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909054A (en) * | 2016-06-14 | 2016-08-31 | 田广毅 | Novel telescopic protective fence |
-
2013
- 2013-11-30 CN CN201310634487.4A patent/CN104674715A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909054A (en) * | 2016-06-14 | 2016-08-31 | 田广毅 | Novel telescopic protective fence |
| CN105909054B (en) * | 2016-06-14 | 2018-04-13 | 国网山东省电力公司济南市长清区供电公司 | A kind of collapsible protection column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |