CN104674707A - Fixing structure of protective fence supporting column - Google Patents
Fixing structure of protective fence supporting column Download PDFInfo
- Publication number
- CN104674707A CN104674707A CN201310634344.3A CN201310634344A CN104674707A CN 104674707 A CN104674707 A CN 104674707A CN 201310634344 A CN201310634344 A CN 201310634344A CN 104674707 A CN104674707 A CN 104674707A
- Authority
- CN
- China
- Prior art keywords
- fixing structure
- mount pad
- inserted link
- mounting base
- supporting column
- 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
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 fixing structure of a protective fence supporting column. The fixing structure comprises a cylindrical mounting base; a mounting hole is formed in the top surface of the mounting base; a fixed ring is fixedly connected to the bottom surface of the mounting base; a plurality of through holes symmetrically penetrate through the sidewall of the fixed ring; a plurality of inserting rods arranged symmetrically about the center axis of the mounting base are fixedly connected to the bottom surface of the fixed ring; the end portions of the inserting rods are arranged slantwise towards the center axis of the mounting base. The fixing structure of the protective fence supporting column is simple in structure, and is fixedly connected with the ground by use of the inserting rods and the fixed ring; the fixing structure has the characteristics of simple and convenient operations, high connection strength and good stability.
Description
Technical field
The present invention relates to road safety safeguard, particularly relate to the support column of 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 fixed structure of protective guard support column, 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 fixed structure for protective guard support column, comprises cylindricality mount pad, and the end face of mount pad is with installing hole; The affixed retainer ring in bottom surface of mount pad, the sidewall symmetry of retainer ring runs through multiple through hole, and the bottom surface of retainer ring is connected with multiple about the symmetrically arranged inserted link of mount pad central axis, and the end of inserted link is arranged towards the inclined of mount pad.
Further technical scheme is:
The medial surface of inserted link is with projection; The end of inserted link is with sharp-pointed portion.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, and be fixedly connected with ground by inserted link and retainer ring, it has easy and simple to handle, and bonding strength is high, the feature of good stability.
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 1 for installing protective guard support column; The affixed retainer ring 2 in bottom surface of mount pad 1, the sidewall symmetry of retainer ring 2 runs through multiple through hole 21, and through hole 21 reduces the resistance that retainer ring 2 inserts ground; The bottom surface of retainer ring 2 is connected with multiple about the symmetrically arranged inserted link 3 of mount pad 1 central axis, and the end of inserted link 3 is arranged towards the inclined of mount pad 1; The medial surface of inserted link 3 is with protruding 31, and protruding 31 for stopping that inserted link 3 bounces back, and strengthen its connection with ground, the end of inserted link 3 is with the sharp-pointed portion 32 being convenient to insertion.
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 fixed structure of a protective guard support column, comprise cylindricality mount pad (1), the end face of mount pad (1) is with installing hole (11), it is characterized in that: the affixed retainer ring in the bottom surface (2) of described mount pad (1), the sidewall symmetry of described retainer ring (2) runs through multiple through hole (21), the bottom surface of retainer ring (2) is connected with multiple about the symmetrically arranged inserted link of mount pad (1) central axis (3), and the end of described inserted link (3) is arranged towards the inclined of mount pad (1).
2. according to the fixed structure of protective guard support column described in claim 1, it is characterized in that: the medial surface of described inserted link (3) is with protruding (31).
3. according to the fixed structure of protective guard support column described in claim 1, it is characterized in that: the end of described inserted link (3) is with sharp-pointed portion (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634344.3A CN104674707A (en) | 2013-11-30 | 2013-11-30 | Fixing structure of protective fence supporting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310634344.3A CN104674707A (en) | 2013-11-30 | 2013-11-30 | Fixing structure of protective fence supporting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674707A true CN104674707A (en) | 2015-06-03 |
Family
ID=53310254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310634344.3A Pending CN104674707A (en) | 2013-11-30 | 2013-11-30 | Fixing structure of protective fence supporting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674707A (en) |
-
2013
- 2013-11-30 CN CN201310634344.3A patent/CN104674707A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |