CN203977329U - Capital formula guardrail - Google Patents
Capital formula guardrail Download PDFInfo
- Publication number
- CN203977329U CN203977329U CN201420270484.7U CN201420270484U CN203977329U CN 203977329 U CN203977329 U CN 203977329U CN 201420270484 U CN201420270484 U CN 201420270484U CN 203977329 U CN203977329 U CN 203977329U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- sheet
- brace
- fixedly connected
- 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.)
- Expired - Fee Related
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a kind of capital formula guardrail, this guardrail is that multiple 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; Described guardrail sheet lower end is fixedly connected with sheer pole by riveted joint.The utility model provides a kind of welding operation, the capital formula guardrail of energy-conservation, low-carbon (LC), environmental protection.
Description
Technical field
The utility model relates to road guard, relates 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.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of welding operation is provided, the capital formula guardrail of energy-conservation, low-carbon (LC), environmental protection.
The utility model solves the technical scheme that its technical problem adopts: a kind of capital formula guardrail, this guardrail is that multiple 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 present utility model, further comprise that described guardrail sheet is the domes that pipe is made.
According to another embodiment of the present utility model, further comprise that the distance of two vertical edges of described arch configuration structure guardrail sheet is 168mm.
According to another embodiment of the present utility model, described in further comprising, the distance between guardrail sheet is 90mm between two.
According to another embodiment of the present utility model, further comprise that described column lower end is provided with pedestal.
According to another embodiment of the present utility model, further comprise between two pilot holes of described column and be provided with reflecting piece.
According to another embodiment of the present utility model, 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.
The beneficial effects of the utility model: the utility model has solved the defect existing in background technology, to between column and guardrail sheet, guardrail sheet and sheer pole, guardrail sheet and guardrail sheet, fix by riveted joint respectively by design of the present utility model, 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 ensured to install, guardrail entirety is not easy to get rusty.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the exploded perspective view of the main syndeton of the utility model;
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;
Detailed description of the invention
As Figure 1-4, a kind of capital formula guardrail, this guardrail is that multiple 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, be connected and fixed by the second brace 5 between two, this second brace 5 is one-shot forming part, and rivets by pressure processing 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, be connected and fixed by the first brace 4, 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, when 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 utility model, energy-conservation, low-carbon (LC), environmental protection, no-welding-spot can ensure to install more difficult the getting rusty of rear guardrail entirety.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 is only for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or variation are still among protection domain of the present utility model.
Claims (7)
1. a capital formula guardrail, it is characterized in that: this guardrail is that multiple 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 |
|---|---|---|---|
| CN201420270484.7U CN203977329U (en) | 2014-05-23 | 2014-05-23 | Capital formula guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270484.7U CN203977329U (en) | 2014-05-23 | 2014-05-23 | Capital formula guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977329U true CN203977329U (en) | 2014-12-03 |
Family
ID=51974787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270484.7U Expired - Fee Related CN203977329U (en) | 2014-05-23 | 2014-05-23 | Capital formula guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032692A (en) * | 2014-05-23 | 2014-09-10 | 江苏爱可青实业有限公司 | Beijing type guardrail |
-
2014
- 2014-05-23 CN CN201420270484.7U patent/CN203977329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032692A (en) * | 2014-05-23 | 2014-09-10 | 江苏爱可青实业有限公司 | Beijing type guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |