CN104711926A - Anti-collision bridge guardrail - Google Patents
Anti-collision bridge guardrail Download PDFInfo
- Publication number
- CN104711926A CN104711926A CN201310691052.3A CN201310691052A CN104711926A CN 104711926 A CN104711926 A CN 104711926A CN 201310691052 A CN201310691052 A CN 201310691052A CN 104711926 A CN104711926 A CN 104711926A
- Authority
- CN
- China
- Prior art keywords
- bridge guardrail
- column
- sheer pole
- handrail
- cross tube
- 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
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to an anti-collision bridge guardrail. The anti-collision bridge guardrail comprises stand columns, stand railings are arranged between the stand columns, the upper portion of the stand columns are provided with upper cross bars, the lower portion of the stand columns are provided with lower cross bars, handrails are arranged on the upper cross bars, upper sleeves are arranged in the handrails, lower sleeves are arranged in the lower cross bars, the stand columns are of hollow structures, the bridge guardrail is composed of the stand columns, the stand railings, the upper cross bars, the lower cross bars and the handrails, and an anti-collision structure is arranged on the bridge guardrail. The bridge guardrail is provided with the anti-collision, the connection is firm, the installation is convenient, the daily maintenance quantity is small, and the service life is long.
Description
Technical field
The present invention relates to a kind of guardrail, be specifically related to a kind of anticollision barrier.
Background technology
At present, the guardrail on market is various, but most of guardrail does not have anti-collision structure, in routine use process, easily destroys, and regular maintenance amount is large, the manpower and materials that waste is a large amount of like this.And connect between most of guardrail and loosen, application life is short, install inconvenient.
Summary of the invention
Goal of the invention: the object of the invention is, in order to overcome deficiency of the prior art, to provide one to have anti-collision structure, be connected firmly, easy for installation, regular maintenance amount is little, the crashproof Bridge guardrail of long service life.
Technical scheme: in order to solve the problems of the technologies described above, the crashproof Bridge guardrail of one of the present invention, it comprises column, vertical grid are provided with between described column, cross tube is provided with on described column top, sheer pole is provided with in described column bottom, described cross tube is provided with handrail, sleeve pipe is provided with in described handrail, setting of casing is provided with in described sheer pole, described column is hollow arc structure, and described column, vertical grid, cross tube, sheer pole and handrail composition Bridge guardrail, described Bridge guardrail is provided with anti-collision structure.
Described vertical grid and column be arranged in parallel.
Described cross tube and sheer pole and uprights vertical are arranged.
Described cross tube is rectangular tube cross tube.
Described sheer pole is rectangular tube sheer pole.
Described handrail is rectangular tube handrail.
Beneficial effect: compared with prior art, its remarkable advantage is in the present invention: structure of the present invention is simple, adopts anti-collision structure, ensure guardrail not cracky, reduce regular maintenance amount, adopt sleeve pipe to connect, easy installation and reliable, without the need to using erection bolt, be connected firmly, described column is hollow arc structure, intensity is high, good looking appearance, long service life, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of column of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As depicted in figs. 1 and 2, the crashproof Bridge guardrail of one of the present invention, it comprises column 1, vertical grid 2 are provided with between described column 1, cross tube 3 is provided with on described column 1 top, sheer pole 4 is provided with in described column 1 bottom, described cross tube 3 is provided with handrail 5, sleeve pipe 6 is provided with in described handrail 5, setting of casing 7 is provided with in described sheer pole 4, described column 1 is hollow arc structure, and described column 1, vertical grid 2, cross tube 3, sheer pole 4 and handrail 5 form Bridge guardrail 8, and described Bridge guardrail 8 is provided with anti-collision structure 9; Described vertical grid 2 be arranged in parallel with column 1; Described cross tube 3 is arranged with sheer pole 4 is vertical with column 1; Described cross tube 3 is rectangular tube cross tube; Described sheer pole 4 is rectangular tube sheer pole; Described handrail 5 is rectangular tube handrail.Structure of the present invention is simple, adopts anti-collision structure, ensures guardrail not cracky, reduce regular maintenance amount, employing sleeve pipe connects, easy installation and reliable, without the need to using erection bolt, be connected firmly, described column is hollow arc structure, and intensity is high, good looking appearance, long service life, realistic instructions for use.
The invention provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the premise without departing from the principles of the invention, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection scope of the present invention, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (6)
1. a crashproof Bridge guardrail, it is characterized in that: it comprises column (1), vertical grid (2) are provided with between described column (1), cross tube (3) is provided with on described column (1) top, sheer pole (4) is provided with in described column (1) bottom, described cross tube (3) is provided with handrail (5), upper sleeve pipe (6) is provided with in described handrail (5), setting of casing (7) is provided with in described sheer pole (4), described column (1) is hollow arc structure, described column (1), vertical grid (2), cross tube (3), sheer pole (4) and handrail (5) composition Bridge guardrail (8), described Bridge guardrail (8) is provided with anti-collision structure (9).
2. crashproof Bridge guardrail according to claim 1, is characterized in that: described vertical grid (2) and column (1) be arranged in parallel.
3. crashproof Bridge guardrail according to claim 1, is characterized in that: described cross tube (3) is arranged with sheer pole (4) is vertical with column (1).
4. crashproof Bridge guardrail according to claim 1, is characterized in that: described cross tube (3) is rectangular tube cross tube.
5. crashproof Bridge guardrail according to claim 1, is characterized in that: described sheer pole (4) is rectangular tube sheer pole.
6. crashproof Bridge guardrail according to claim 1, is characterized in that: described handrail (5) is rectangular tube handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691052.3A CN104711926A (en) | 2013-12-16 | 2013-12-16 | Anti-collision bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310691052.3A CN104711926A (en) | 2013-12-16 | 2013-12-16 | Anti-collision bridge guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104711926A true CN104711926A (en) | 2015-06-17 |
Family
ID=53411618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310691052.3A Pending CN104711926A (en) | 2013-12-16 | 2013-12-16 | Anti-collision bridge guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104711926A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149557A (en) * | 2016-08-05 | 2016-11-23 | 李常明 | A kind of bridge with elevating guardrail |
| CN106149559A (en) * | 2016-08-05 | 2016-11-23 | 李家华 | A kind of liftable bridge of guardrail |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246426A (en) * | 1995-03-13 | 1996-09-24 | Sekisui Jushi Co Ltd | Road fence |
| CN201746791U (en) * | 2010-07-12 | 2011-02-16 | 北京中路安交通科技有限公司 | High-energy section steel beam column type guardrail |
| CN201933408U (en) * | 2011-02-25 | 2011-08-17 | 马骁 | Environment-friendly and multilayered energy-absorbing crash barrier for roads |
| CN202913379U (en) * | 2012-11-02 | 2013-05-01 | 卞乐平 | Expressway buffering anti-collision guardrail |
| CN202969269U (en) * | 2012-12-21 | 2013-06-05 | 刘付成 | Highway bridge anti-collision guardrail |
| CN203144898U (en) * | 2013-04-08 | 2013-08-21 | 张玉鑫 | Bridge crash barrier |
| CN203334567U (en) * | 2013-07-10 | 2013-12-11 | 重庆正达护栏有限公司 | Guard bar horizontal pipe and stand column connecting piece |
| CN203716058U (en) * | 2013-12-16 | 2014-07-16 | 江苏鸿光杆塔有限公司 | Anti-collision bridge guardrail |
-
2013
- 2013-12-16 CN CN201310691052.3A patent/CN104711926A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246426A (en) * | 1995-03-13 | 1996-09-24 | Sekisui Jushi Co Ltd | Road fence |
| CN201746791U (en) * | 2010-07-12 | 2011-02-16 | 北京中路安交通科技有限公司 | High-energy section steel beam column type guardrail |
| CN201933408U (en) * | 2011-02-25 | 2011-08-17 | 马骁 | Environment-friendly and multilayered energy-absorbing crash barrier for roads |
| CN202913379U (en) * | 2012-11-02 | 2013-05-01 | 卞乐平 | Expressway buffering anti-collision guardrail |
| CN202969269U (en) * | 2012-12-21 | 2013-06-05 | 刘付成 | Highway bridge anti-collision guardrail |
| CN203144898U (en) * | 2013-04-08 | 2013-08-21 | 张玉鑫 | Bridge crash barrier |
| CN203334567U (en) * | 2013-07-10 | 2013-12-11 | 重庆正达护栏有限公司 | Guard bar horizontal pipe and stand column connecting piece |
| CN203716058U (en) * | 2013-12-16 | 2014-07-16 | 江苏鸿光杆塔有限公司 | Anti-collision bridge guardrail |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149557A (en) * | 2016-08-05 | 2016-11-23 | 李常明 | A kind of bridge with elevating guardrail |
| CN106149559A (en) * | 2016-08-05 | 2016-11-23 | 李家华 | A kind of liftable bridge of guardrail |
| CN106149557B (en) * | 2016-08-05 | 2017-10-27 | 中交国通公路工程技术有限公司 | A kind of bridge with elevating 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: 20150617 |
|
| RJ01 | Rejection of invention patent application after publication |