CN104674706A - Buried base of protective fence supporting column - Google Patents
Buried base of protective fence supporting column Download PDFInfo
- Publication number
- CN104674706A CN104674706A CN201310633441.0A CN201310633441A CN104674706A CN 104674706 A CN104674706 A CN 104674706A CN 201310633441 A CN201310633441 A CN 201310633441A CN 104674706 A CN104674706 A CN 104674706A
- Authority
- CN
- China
- Prior art keywords
- seat board
- stationary pipes
- plate
- support column
- fixed
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a buried base of a protective fence supporting column. The buried base comprises a base plate; a fixed pipe is fixedly connected to the middle of the upper surface of the base plate; the supporting column is connected in the fixed pipe; cambered grooves are symmetrically formed on the two sides of the upper surface of the base plate; a plurality of slots are evenly formed in the lower surface of the base plate; each slot comprises a circular through hole and a square slot, the two of which are communicated with each other, and the square slot is communicated with the lower surface of the base plate; a cambered plate is connected to the outer wall of the fixed plate; a plurality of mounting holes corresponding to each other inside and outside are formed in the fixed pipe and the cambered plate, respectively. The buried base of the protective fence supporting column is simple in structure; when the fixed plate is buried underground, the catching effect of the fixed plate to the ground surface can be improved by use of the grooves formed in the lower surface of the fixed plate, and the adhesion of mud to the upper surface of the fixed plate can be improved by use of the cambered grooves formed in the upper surface of the fixed plate; the supporting column is fixed in the fixed pipe by use of the cambered plate with the assistance of screws; the buried base is high in connection strength, and simple and fast to operate.
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, existing this fixed form is comparatively loaded down with trivial details, causes operating efficiency low, and bonding strength is not high enough.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and improving, and provides the buried type base of the protective guard support column of a kind of convenient fixing, easy and simple to handle, stable connection.
The technical solution adopted in the present invention is as follows:
A buried type base for protective guard support column, comprises seat board, and the affixed stationary pipes of upper surface middle part of seat board, connects support column in stationary pipes; The upper surface bilateral symmetry of seat board is with arc groove, and the soffit of seat board is evenly equipped with multiple slot, and slot comprises the manhole and square groove that are interconnected, and square groove is communicated with the soffit of seat board; The outer wall of stationary pipes connects arc, and stationary pipes and arc are respectively equipped with multiple inside and outside corresponding installing hole mutually.
Further technical scheme is:
The outer wall of stationary pipes is with deep-slotted chip breaker, and in deep-slotted chip breaker, device is arranged at the cutting of arc concave surface; The central axis of the relative stationary pipes of installing hole is symmetrical arranged; The soffit both ends of seat board are arranged with short slot.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, and when fixed head is buried in underground, the groove of fixed head soffit improves its crawl effect to bottom surface, and the arc groove of its upper surface improves earth to the adhesive power of fixed head upper surface; Utilize arc to be fixed in stationary pipes by screw by support column, its bonding strength is high, simple to operate, quick.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the top view of this Fig. 1.
Fig. 3 is three-dimensional structure diagram of the present invention.
Fig. 4 is installation 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. 4, the present invention includes seat board 1, the affixed stationary pipes 2 of upper surface middle part of seat board 1, connects support column 4 in stationary pipes 2; The upper surface bilateral symmetry of seat board 1 is with arc groove 11, the soffit of seat board 1 is evenly equipped with multiple slot, slot comprises the manhole 13 and square groove 14 that are interconnected, square groove 14 is communicated with the soffit of seat board 1, when seat board is connected with ground, be full of respectively in slot and arc groove 11 and cover earth or concrete, its bonding strength is high; The outer wall of stationary pipes 2 connects arc 3, with installing hole 21 in being arranged symmetrically with about its central axis in stationary pipes 2, with the outer installing hole 31 corresponding with interior installing hole 21 on arc 3; For the ease of the connection of arc 3 with stationary pipes 2, the outer wall in stationary pipes 2 arranges deep-slotted chip breaker 22, and the concave surface of arc 3 arranges cutting 32, and cutting 32 is inserted in deep-slotted chip breaker 22; For convenience of seat board press-in ground to improve the grasp force of seat board 1 and ground, the soffit both ends of seat board are provided with short slot 12.
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 (4)
1. the buried type base of a protective guard support column, comprise seat board, the affixed stationary pipes of upper surface middle part of seat board, support column is connected in stationary pipes, it is characterized in that: the upper surface bilateral symmetry of described seat board is with arc groove, the soffit of seat board is evenly equipped with multiple slot, and described slot comprises the manhole and square groove that are interconnected, and described square groove is communicated with the soffit of seat board; The outer wall of described stationary pipes connects arc, and described stationary pipes and arc are respectively equipped with multiple inside and outside corresponding installing hole mutually.
2. according to the buried type base of protective guard support column described in claim 1, it is characterized in that: the outer wall of described stationary pipes is with deep-slotted chip breaker, and in described deep-slotted chip breaker, device is arranged at the cutting of described arc concave surface.
3. according to the buried type base of protective guard support column described in claim 1, it is characterized in that: the central axis of the relatively described stationary pipes of described installing hole is symmetrical arranged.
4. according to the buried type base of protective guard support column described in claim 1, it is characterized in that: the soffit both ends of described seat board are arranged with short slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633441.0A CN104674706A (en) | 2013-11-30 | 2013-11-30 | Buried base of protective fence supporting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633441.0A CN104674706A (en) | 2013-11-30 | 2013-11-30 | Buried base of protective fence supporting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674706A true CN104674706A (en) | 2015-06-03 |
Family
ID=53310253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633441.0A Pending CN104674706A (en) | 2013-11-30 | 2013-11-30 | Buried base of protective fence supporting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674706A (en) |
-
2013
- 2013-11-30 CN CN201310633441.0A patent/CN104674706A/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 |