CN104674714A - Supporting column connecting base of protective fence - Google Patents
Supporting column connecting base of protective fence Download PDFInfo
- Publication number
- CN104674714A CN104674714A CN201310633734.9A CN201310633734A CN104674714A CN 104674714 A CN104674714 A CN 104674714A CN 201310633734 A CN201310633734 A CN 201310633734A CN 104674714 A CN104674714 A CN 104674714A
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- CN
- China
- Prior art keywords
- spiles
- cambered
- arc
- shaped insert
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a supporting column connecting base of a protective fence. The supporting column connecting base comprises a cylindrical mounting base; a mounting hole is formed in the top surface of the mounting base; clamping nicks are symmetrically formed in the sidewalls of the mounting base; staggered cambered spiles are fixedly connected to the bottom surface of the mounting base; cylindrical lug bosses are arranged on the staggered portions of the concave surfaces of the two cambered spiles; inserting rods are fixedly connected with the middles of the lug bosses, and a first sharp portions are formed at the end portions of the inserting rods; short inserting rods are symmetrically and fixedly connected to the concave surfaces of the cambered spiles. The supporting column connecting base of the protective fence is simple in structure; the cambered spiles, the inserting rods and the short inserting rods are orderly inserted into the ground in a pressing manner; the cambered structures of the cambered spiles are convenient for inserting the cambered spiles into the ground; the grooves of the cambered spiles are capable of improving the connection strength of the spiles with the ground; the short inserting rods are capable of strengthening the connection of the mounting base and the ground; the supporting column connecting base has the characteristics of simple and convenient operations, high connection strength and lasting connection.
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, provides a kind of support column Connection Block of protective guard, 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 Connection Block for protective guard, comprises cylindricality mount pad, and the end face of mount pad is with installing hole, and the sidewall symmetry of mount pad is provided with clamping breach; The affixed arc-shaped insert plate be crisscross arranged in the bottom surface of mount pad, the staggered portion of the inner concave of two arc-shaped insert plates is with cylindrical end tangs, and the affixed inserted link in middle part of boss, the end of inserted link is with the first sharp-pointed portion.
Further technical scheme is:
Arc-shaped insert plate is arranged with through groove; The symmetrical affixed short inserted link of inner concave of arc-shaped insert plate, the end of short inserted link is with the second sharp-pointed portion; The both ends of arc-shaped insert plate have sharp end respectively.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, adopt the mode of exerting pressure that arc-shaped insert plate, inserted link and short inserted link are inserted ground successively, the arcuate structure of arc-shaped insert plate is convenient to it and is inserted ground, groove on arc-shaped insert plate improves the bonding strength on itself and ground, the connection on mount pad and ground strengthened by short inserted link, 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 the upward view of Fig. 1.
Fig. 3 is three-dimensional structure diagram of the present invention.
Fig. 4 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. 4, the present invention includes cylindricality mount pad 1, the end face of mount pad 1 is with the installing hole 12 for installing protective guard support column, and the sidewall symmetry of mount pad 1 is provided with the clamping breach 11 being convenient to clamp; The affixed arc-shaped insert plate 2 be crisscross arranged in the bottom surface of mount pad 1, arc-shaped insert plate 2 is arranged with through groove 21, and the both ends of arc-shaped insert plate 2 have respectively to be convenient to insert sharp end 22; The staggered portion of the inner concave of two arc-shaped insert plates 2 with cylindrical end tangs 5, the affixed inserted link 4 in middle part of boss 5, the end of inserted link 4 is with the first sharp-pointed portion 41 being convenient to insert; The symmetrical affixed short inserted link 3 of inner concave of arc-shaped insert plate 2, the end of short inserted link 3 is with the second sharp-pointed portion 31 being convenient to insert.
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 (4)
1. a support column Connection Block for protective guard, comprises cylindricality mount pad (1), and the end face of mount pad (1), with installing hole (12), is characterized in that: the sidewall symmetry of described mount pad (1) is provided with clamping breach (11); The affixed arc-shaped insert plate (2) be crisscross arranged in the bottom surface of described mount pad (1), the staggered portion of the inner concave of two arc-shaped insert plates (2) is with cylindrical end tangs (5), the affixed inserted link in the middle part (4) of described boss (5), the end of inserted link (4) is with the first sharp-pointed portion (41).
2. according to the support column Connection Block of protective guard described in claim 1, it is characterized in that: described arc-shaped insert plate (2) is arranged with through groove (21).
3. according to the support column Connection Block of protective guard described in claim 1, it is characterized in that: the symmetrical affixed short inserted link (3) of inner concave of described arc-shaped insert plate (2), the end of short inserted link (3) is with the second sharp-pointed portion (31).
4. according to the support column Connection Block of protective guard described in claim 1, it is characterized in that: the both ends of described arc-shaped insert plate (2) have sharp end (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633734.9A CN104674714A (en) | 2013-11-30 | 2013-11-30 | Supporting column connecting base of protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633734.9A CN104674714A (en) | 2013-11-30 | 2013-11-30 | Supporting column connecting base of protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674714A true CN104674714A (en) | 2015-06-03 |
Family
ID=53310261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633734.9A Pending CN104674714A (en) | 2013-11-30 | 2013-11-30 | Supporting column connecting base of protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674714A (en) |
-
2013
- 2013-11-30 CN CN201310633734.9A patent/CN104674714A/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 |