CN104032692A - Beijing type guardrail - Google Patents
Beijing type guardrail Download PDFInfo
- Publication number
- CN104032692A CN104032692A CN201410223795.2A CN201410223795A CN104032692A CN 104032692 A CN104032692 A CN 104032692A CN 201410223795 A CN201410223795 A CN 201410223795A CN 104032692 A CN104032692 A CN 104032692A
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- CN
- China
- Prior art keywords
- guardrail
- fixedly connected
- sheet
- brace
- 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.)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a Beijing type guardrail which is formed by a plurality of same structure units. Each structure unit comprises guardrail sheets, stand columns and a lower transverse rod. Two assembling holes are formed in the upper portion and the lower portion of each stand column respectively and include the upper assembling hole and the lower assembling hole. The lower transverse rods are fixedly connected with the lower assembling holes through fixing blocks and riveting nuts. The guardrail sheets are fixedly connected with the upper assembling holes through first connecting sheets, third connecting sheets and riveting nuts. Every two adjacent guardrail sheets are fixedly riveted through a second connecting sheet. The lower ends of the guardrail sheets are fixedly connected with the lower transverse rods in a riveted mode. The Beijing type guardrail is free of a welding working procedure, low in carbon and environmentally friendly, and saves energy.
Description
Technical field
The present invention relates to road guard, relate in particular to a kind of capital formula guardrail.。
Background technology
The connected mode of existing guardrail mostly needs to install by power equipment, so just there will be solder joint that guardrail is got rusty easily, and the life-span is short; Simultaneously such installation connected mode is very inconvenient, and operation is loaded down with trivial details.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, a kind of welding operation is provided, the capital formula guardrail of energy-conservation, low-carbon (LC), environmental protection.
The technical solution adopted for the present invention to solve the technical problems is: a kind of capital formula guardrail, this guardrail is that a plurality of identical element of construction form, each element of construction comprises guardrail sheet, column and sheer pole, described column has two pilot holes up and down, comprise pilot hole and lower pilot hole, described sheer pole is fixedly connected with lower pilot hole staking nut by fixed block, and described guardrail sheet is fixedly connected with upper pilot hole staking nut with the 3rd brace by the first brace; Fixing by the second brace riveted joint between the described sheet of guardrail between two.
According to another embodiment of the invention, further comprise that described guardrail sheet is the domes that pipe is made.
According to another embodiment of the invention, the distance that further comprises two vertical edges of described arch configuration structure guardrail sheet is 168mm.
According to another embodiment of the invention, further comprise described between two the distance between guardrail sheet be 90mm.
According to another embodiment of the invention, further comprise that described column lower end is provided with pedestal.
According to another embodiment of the invention, further comprise between two pilot holes of described column and be provided with reflecting piece.
According to another embodiment of the invention, further comprise that described first brace one end is fixedly connected with guardrail sheet, its other end is fixedly connected with the 3rd brace by anti-theft bolt, and described the 3rd brace is fixedly connected with column by staking nut.
Beneficial effect of the present invention: the invention solves the defect existing in background technology, by design of the present invention, will between column and guardrail sheet, guardrail sheet and sheer pole, guardrail sheet and guardrail sheet, by riveted joint, fix respectively, while making on-the-spot installation, can realize without electrification and installing, easy for installation, quick; And all manufacturing process is without welding, and after having guaranteed to install, guardrail integral body is not easy to get rusty.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the exploded perspective view of the main syndeton of the present invention;
Fig. 3 is the structure for amplifying schematic diagram of B in Fig. 1;
Fig. 4 is A-A schematic cross-section in Fig. 1;
The specific embodiment
As Figure 1-4, a kind of capital formula guardrail, this guardrail is that a plurality of identical element of construction form, each element of construction comprises guardrail sheet 1, column 2 and sheer pole 3, described column 2 has two pilot holes up and down, comprise pilot hole and lower pilot hole, described sheer pole 3 is fixedly connected with lower pilot hole staking nut by fixed block 9, and described guardrail sheet 1 is fixedly connected with upper pilot hole staking nut with the 3rd brace 6 by the first brace 4; Fixing by the second brace 5 riveted joints between the described sheet of guardrail between two 1; Described guardrail sheet 1 lower end is fixedly connected with sheer pole 3 by riveted joint.
The domes that described guardrail sheet 1 is made for pipe.The distance of two vertical edges of described arch configuration structure guardrail sheet 1 is 168mm.Distance between the described sheet of guardrail between two 1 is 90mm.Described column 2 lower ends are provided with pedestal 7.Between two pilot holes of described column 2, be provided with reflecting piece 8.Described first brace 4 one end are fixedly connected with guardrail sheet 2, and its other end is fixedly connected with the 3rd brace 6 by anti-theft bolt 11, and described the 3rd brace 6 is fixedly connected with column 2 by staking nut.
Embodiment:
Before column 2 plastic-blastings, accomplish fluently pilot hole, the 3rd brace 6 is fixed with column 2 staking nuts;
Before column 2 plastic-blastings, accomplish fluently pilot hole, fixed block 9 is fixed with column 2 staking nuts;
Before one-body molded cap plastic-blasting, fix with column 2 self-tapping screws;
Column 2 assemblies are easy for installation, do not exist after plastic-blasting and destroy the operation of moulding layer, reduce the possibility of getting rusty.
Between guardrail sheet 1, by the second brace 5, be connected and fixed between two, this second brace 5 is one-shot forming part, and by pressure processing, rivets between guardrail sheet 1, without welding, can realize modularization and produce, manufacturing procedure is simple, without the operation of destroying material surface zinc coat, reduce the possibility of getting rusty.
Between the montant of guardrail sheet 1 and column 2, by the first brace 4, be connected and fixed, this first brace 4 is one-shot forming part, and passes through pressure processing anchoring between the montant of guardrail sheet 1, without welding; Fix by anti-theft bolt with column 2, during on-the-spot installation, can realize without electrification and installing.
Guardrail sheet 1 is to adopt pressure processing camber by pipe, and lower end adopts draw technique, is connected adopts riveting process with sheer pole 3, and all manufacturing process is without welding.
The equal welding operation of the whole process of capital formula guardrail of the present invention, energy-conservation, low-carbon (LC), environmental protection, no-welding-spot can guarantee to install whole more difficult the getting rusty of rear guardrail.On-the-spot install entirely can manual installation, without using various power equipments, installs more convenient, quick; Guardrail adopts electrostatic powder coating process, have self-cleaning from new ability, without personnel's cleaning of keeping a public place clean.
Should be appreciated that specific embodiment described above, only for explaining the present invention, is not intended to limit the present invention.The apparent variation of being extended out by spirit of the present invention or change are still among protection scope of the present invention.
Claims (7)
1. a capital formula guardrail, it is characterized in that: this guardrail is that a plurality of identical element of construction form, each element of construction comprises guardrail sheet, column and sheer pole, described column has two pilot holes up and down, comprise pilot hole and lower pilot hole, described sheer pole is fixedly connected with lower pilot hole staking nut by fixed block, and described guardrail sheet is fixedly connected with upper pilot hole staking nut with the 3rd brace by the first brace; Fixing by the second brace riveted joint between the described sheet of guardrail between two.
2. capital according to claim 1 formula guardrail, is characterized in that: described guardrail sheet is the domes that pipe is made.
3. capital according to claim 2 formula guardrail, is characterized in that: the distance of two vertical edges of described arch configuration structure guardrail sheet is 168mm.
4. capital according to claim 2 formula guardrail, is characterized in that: the distance between the described sheet of guardrail is between two 90mm.
5. capital according to claim 1 formula guardrail, is characterized in that: described column lower end is provided with pedestal.
6. capital according to claim 1 formula guardrail, is characterized in that: between two pilot holes of described column, be provided with reflecting piece.
7. capital according to claim 1 formula guardrail, it is characterized in that: described first brace one end is fixedly connected with guardrail sheet, its other end is fixedly connected with the 3rd brace by anti-theft bolt, and described the 3rd brace is fixedly connected with column by staking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223795.2A CN104032692A (en) | 2014-05-23 | 2014-05-23 | Beijing type guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410223795.2A CN104032692A (en) | 2014-05-23 | 2014-05-23 | Beijing type guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104032692A true CN104032692A (en) | 2014-09-10 |
Family
ID=51463669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410223795.2A Pending CN104032692A (en) | 2014-05-23 | 2014-05-23 | Beijing type guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104032692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213526A (en) * | 2014-07-30 | 2014-12-17 | 江苏爱可青实业有限公司 | Connecting structure of guardrail sheet and lower transverse rod |
| CN106223233A (en) * | 2016-08-31 | 2016-12-14 | 田玉 | A kind of protection cross bar on guardrail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201221221Y (en) * | 2008-05-15 | 2009-04-15 | 谢颖婷 | Combined type transverse rail and upright post connecting components for protective rail |
| KR20120007395A (en) * | 2010-07-14 | 2012-01-20 | 동원엔지니어링(주) | Guard rail structure with improved impact absorption and shape resilent properties |
| CN203113242U (en) * | 2013-03-08 | 2013-08-07 | 湖南省金为型材有限公司 | Detachable traffic isolation fence |
| CN203361056U (en) * | 2013-06-14 | 2013-12-25 | 武汉理工大学 | Urban road central dividing strip isolation guardrail |
| CN203977329U (en) * | 2014-05-23 | 2014-12-03 | 江苏爱可青实业有限公司 | Capital formula guardrail |
-
2014
- 2014-05-23 CN CN201410223795.2A patent/CN104032692A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201221221Y (en) * | 2008-05-15 | 2009-04-15 | 谢颖婷 | Combined type transverse rail and upright post connecting components for protective rail |
| KR20120007395A (en) * | 2010-07-14 | 2012-01-20 | 동원엔지니어링(주) | Guard rail structure with improved impact absorption and shape resilent properties |
| CN203113242U (en) * | 2013-03-08 | 2013-08-07 | 湖南省金为型材有限公司 | Detachable traffic isolation fence |
| CN203361056U (en) * | 2013-06-14 | 2013-12-25 | 武汉理工大学 | Urban road central dividing strip isolation guardrail |
| CN203977329U (en) * | 2014-05-23 | 2014-12-03 | 江苏爱可青实业有限公司 | Capital formula guardrail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213526A (en) * | 2014-07-30 | 2014-12-17 | 江苏爱可青实业有限公司 | Connecting structure of guardrail sheet and lower transverse rod |
| CN106223233A (en) * | 2016-08-31 | 2016-12-14 | 田玉 | A kind of protection cross bar on guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140910 |
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| RJ01 | Rejection of invention patent application after publication |