CN104674726A - Support seat for spiral guard railing - Google Patents
Support seat for spiral guard railing Download PDFInfo
- Publication number
- CN104674726A CN104674726A CN201310637882.8A CN201310637882A CN104674726A CN 104674726 A CN104674726 A CN 104674726A CN 201310637882 A CN201310637882 A CN 201310637882A CN 104674726 A CN104674726 A CN 104674726A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed seat
- spiral
- seat
- support seat
- 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
- E01F15/0461—Supports, e.g. posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a support seat for a spiral guard railing. The support seat comprises a columnar fixed plate, wherein the upper surface of the fixed plate is fixedly connected with a mounting base in which a mounting hole is formed, the lower surface of the fixed plate is fixedly connected with a columnar fixed seat, the outer wall of the fixed seat is spirally connected with a fixed bar, the inner wall of the fixed seat is provided with a spiral slot; and the lower end of the fixed seat is provided with a thinning ring. The support seat provided by the invention is simple in structure; furthermore, the fixed seat is inserted into the ground by a spirally pressing way, and the thinning ring of the fixed seat is beneficial for the fixed seat to insert, and the fixed bar of the outer wall of the fixed seat is used for strengthening the connection between the fixed seat and the ground; in addition, the support seat has the characteristics of being convenient to operate, high in connecting strength and lasting to connect.
Description
Technical field
The present invention relates to road safety safeguard, particularly relate to the support column base 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, and provides a kind of spiral protective guard supporting seat, 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 kind of spiral protective guard supporting seat, comprise cylindricality fixed head, the affixed mount pad of upper surface of fixed head, with installing hole on mount pad; The affixed tubular holder of soffit of fixed head, the outer wall spiral of holder is connected and fixed bar, and its inwall is with helicla flute; The lower end of holder is with thinning ring.
Further technical scheme is:
Thinning ring is arranged with multiple breach; Fixed head is arranged with multiple jack.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, and adopt the mode of spiral press-in that holder is inserted ground, the thinning ring of holder is beneficial to its update, and the fixed strip of its outer wall strengthens the connection on itself and ground, and 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.
Fig. 3 is another 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 to Fig. 3, the present invention includes cylindricality fixed head 1, the affixed mount pad 2 of upper surface of fixed head 1, with the installing hole 21 for installing protective guard support column on mount pad 2; The affixed tubular holder 3 of soffit of fixed head 1, the outer wall spiral of holder 3 is connected and fixed bar 4, and its inwall is with helicla flute 33, and the fixed strip 4 that spiral connects and helicla flute 33 are for strengthening the connection of holder 3 and ground; The lower end of holder 3, with thinning ring 31, thinning ring 31 is arranged with multiple breach 32, and thinning ring 31 and breach 32 thereof are all beneficial to holder 3 and insert ground; For improving the bonding strength with ground further, on fixed head 1, being arranged with multiple jack 11, the link such as inserted link, screw (not shown) in jack 11, can be inserted.
When the present invention is connected with ground, the mode of exerting pressure is adopted successively arc-shaped insert plate 2, inserted link 4 and short inserted link 3 to be inserted ground, groove 21 on arc-shaped insert plate 2 improves the bonding strength on itself and ground, short inserted link 3 will strengthen the bonding strength of mount pad 1 with ground, it is high that it has bonding strength, connect lasting feature, have 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. a spiral protective guard supporting seat, comprise cylindricality fixed head (1), the affixed mount pad of upper surface (2) of fixed head (1), with installing hole (21) on mount pad (2), it is characterized in that: the affixed tubular holder (3) of soffit of described fixed head (1), the outer wall spiral of described holder (3) is connected and fixed bar (4), and its inwall is with helicla flute (33); The lower end of described holder (3) is with thinning ring (31).
2. according to protective guard supporting seat spiral described in claim 1, it is characterized in that: described thinning ring (31) is arranged with multiple breach (32).
3. according to protective guard supporting seat spiral described in claim 1, it is characterized in that: described fixed head (1) is arranged with multiple jack (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637882.8A CN104674726A (en) | 2013-11-30 | 2013-11-30 | Support seat for spiral guard railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637882.8A CN104674726A (en) | 2013-11-30 | 2013-11-30 | Support seat for spiral guard railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674726A true CN104674726A (en) | 2015-06-03 |
Family
ID=53310273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637882.8A Pending CN104674726A (en) | 2013-11-30 | 2013-11-30 | Support seat for spiral guard railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674726A (en) |
-
2013
- 2013-11-30 CN CN201310637882.8A patent/CN104674726A/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 |
Application publication date: 20150603 |