CN103352419B - Bridge pier fence netting of cross-sea bridge - Google Patents
Bridge pier fence netting of cross-sea bridge Download PDFInfo
- Publication number
- CN103352419B CN103352419B CN201310280151.2A CN201310280151A CN103352419B CN 103352419 B CN103352419 B CN 103352419B CN 201310280151 A CN201310280151 A CN 201310280151A CN 103352419 B CN103352419 B CN 103352419B
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- CN
- China
- Prior art keywords
- bridge pier
- bridge
- sea
- cables
- cross
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a bridge pier fence netting of a cross-sea bridge. The bridge pier fence netting comprises two symmetrical steel cables arranged outside a bridge pier facing tides, at least five supporting bars are connected between the two symmetrical steel cables, a protective net is arranged in the two symmetrical steel cables, floating ropes are arranged on the two sides of the protective net and are fixedly connected with the at least five supporting bars, each floating rope is provided with at least five colored floaters, each steel cable is connected with at least five pile cables, and the pile cables are connected with undersea fixing piles. Therefore, frontal sea waves, tidal ranges and sundries along with the tides can be blocked by the bridge pier fence netting, impactive abrasion of the sea waves and the sundries in water on bridge piers is reduced, and the bridge piers of the cross-sea bridge are protected.
Description
Technical field
The present invention relates to bridge pier over the sea protective device, be specifically related to bridge pier over the sea protecting wire net hurdle.
Background technology
It is bridge important component part that bridge pier is done, and the safety of bridge pier is directly related with the Effec-tive Function of bridge, and protection bridge pier also becomes the important step safeguarding bridge.Disclosed bridge pier protective device major part concentrates on and prevents boats and ships and weight etc. from colliding design at present, if publication number is CN102296553A, name is called the patent of invention of " pier protecting device of old bridge on river ", discloses a kind ofly to form device that is crashproof, that go along with sb. to guard him, protect by bridge pier protective device, bridge pier enclosure device, drag link mechanism etc.; Wherein bridge pier protective device prevents frontal collisions, and bridge pier enclosure device prevents side collision.But bridge pier over the sea not only will be considered to prevent the collision such as boats and ships and weight, also to consider that in wave and water, foreign material are to the impact abrasion of bridge pier, if impact abrasion for a long time, affect the structure of bridge pier, its bearing capacity is declined.Also be not disclosed specially at present and prevent in wave and water foreign material to the bridge pier guardrail net of the impact of bridge pier.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of bridge pier over the sea guardrail net, and it can to prevent in wave and water foreign material to the impact abrasion of bridge pier.
The present invention solves the problems of the technologies described above adopted technical scheme: bridge pier over the sea guardrail net, comprise the wirerope of meeting trend that two of being arranged on outside bridge pier are symmetrical, the strut of at least 5 is connected with between described two wireropes, protective screening is provided with in described two wireropes, described protective screening both sides are provided with floating well rope, described floating well rope is fixedly connected with the strut of described at least 5, floating well rope described in every bar is provided with at least 5 colored floats, wirerope described in every bar is connected with at least 5 stake cables, described stake cable is connected with the spud pile in seabed.Wherein wirerope is as rigid main member, coordinates play the stable effect of fence net structure with stake cable and spud pile; Strut plays the effect preventing from being out of shape, and protective screening has wave damping effect as flexible structure, and also along with the time, can grow the colored marine alga of attachment, wave absorbing effect strengthens gradually; Float has the effect of warning boats and ships.
Described strut is mao bamboon, or is socketed with PPR pipe outside mao bamboon.The buoyancy of mao bamboon and rigidity, can play the effect of the buoyancy of support.Overcoat PPR pipe prevents mao bamboon aging.
Compared with prior art, the invention has the advantages that: bridge pier over the sea guardrail net, comprise the wirerope of meeting trend that two of being arranged on outside bridge pier are symmetrical, article two, be connected with the strut of at least 5 between symmetrical wirerope, be provided with protective screening in two symmetrical wireropes, protective screening both sides are provided with floating well rope, floating well rope is fixedly connected with strut, every bar floats on well rope and is provided with at least 5 colored floats, and every bar wirerope is connected with at least 5 stake cables, stake cable is connected with the spud pile in seabed.The wave in such front, tidal range and the foreign material with trend are just blocked by bridge pier guardrail net, reduce foreign material in wave and water and, to the abrasion of the impact of bridge pier, protect bridge pier over the sea.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Bridge pier over the sea guardrail net as shown in Figure 1, comprise the wirerope 1 of meeting trend that two of being arranged on outside bridge pier are symmetrical, article two, between symmetrical wirerope 1, be connected with the strut 2 of 8, strut 2 can be mao bamboon, or outside mao bamboon, be socketed with PPR pipe, also can be wooden stick, article two, in symmetrical wirerope 1, be provided with protective screening 3, protective screening 3 both sides are provided with floating well rope 4, floating well rope 4 is fixedly connected with 8 struts 2, every bar floats on well rope 4 and is provided with 8 colored floats 5, and every bar wirerope 1 is connected with 10 stake cables 6, stake cable 6 is connected with the spud pile 7 in seabed.
According to bridge pier size and sea wave intensity, above-mentioned strut can establish 5,10,15 etc.; Same colored float also can establish 5,10,15 etc.; Stake cable can establish 5,15,30 etc., does not enumerate at this.
Claims (3)
1. bridge pier over the sea guardrail net, it is characterized in that comprising the wirerope of meeting trend that two of being arranged on outside bridge pier are symmetrical, the strut of at least 5 is connected with between described two wireropes, protective screening is provided with in described two wireropes, described protective screening both sides are provided with floating well rope, and described floating well rope is fixedly connected with the strut of described at least 5, and floating well rope described in every bar is provided with at least 5 colored floats, wirerope described in every bar is connected with at least 5 stake cables, described stake cable is connected with the spud pile in seabed.
2. bridge pier over the sea guardrail net as claimed in claim 1, is characterized in that described strut is mao bamboon.
3. bridge pier over the sea guardrail net as claimed in claim 2, is characterized in that being socketed with PPR pipe outside described mao bamboon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280151.2A CN103352419B (en) | 2013-07-03 | 2013-07-03 | Bridge pier fence netting of cross-sea bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280151.2A CN103352419B (en) | 2013-07-03 | 2013-07-03 | Bridge pier fence netting of cross-sea bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352419A CN103352419A (en) | 2013-10-16 |
| CN103352419B true CN103352419B (en) | 2015-04-29 |
Family
ID=49308827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310280151.2A Expired - Fee Related CN103352419B (en) | 2013-07-03 | 2013-07-03 | Bridge pier fence netting of cross-sea bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352419B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790350A (en) * | 2014-07-17 | 2015-07-22 | 盐城神力制绳有限公司 | Slipknot ship blocking and bridge protecting net |
| CN105696524B (en) * | 2016-01-22 | 2017-08-25 | 宁波大学 | A kind of ship method for arresting of high frictional resistance |
| CN109872499B (en) * | 2018-12-25 | 2020-09-29 | 大连理工大学 | Block on-spot monitoring alarm system based on image recognition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895522Y (en) * | 2006-04-03 | 2007-05-02 | 中交第一航务工程勘察设计院有限公司 | Anti-collision inteception facility |
| CN201362839Y (en) * | 2009-01-13 | 2009-12-16 | 交通部天津水运工程科学研究所 | Lifting retaining wall structure for inland river |
| CN201620377U (en) * | 2010-03-19 | 2010-11-03 | 宁波大学 | Self-adapting ship interception system |
| CN102296553A (en) * | 2011-05-17 | 2011-12-28 | 张光裕 | Pier protecting device of old bridge on river |
| CN202298562U (en) * | 2011-11-02 | 2012-07-04 | 中国船舶重工集团公司第七一〇研究所 | Intercepting device for suspension drifting object or shipping object in water |
| FR2978973A1 (en) * | 2011-08-10 | 2013-02-15 | Jean Bouchain | MOBILE AND TRANSPORTABLE DEVICE FOR THE PROTECTION OF COASTAL AREAS AGAINST STORM CONSEQUENCES AND THE PROLIFERATION OF GREEN ALGAE |
-
2013
- 2013-07-03 CN CN201310280151.2A patent/CN103352419B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895522Y (en) * | 2006-04-03 | 2007-05-02 | 中交第一航务工程勘察设计院有限公司 | Anti-collision inteception facility |
| CN201362839Y (en) * | 2009-01-13 | 2009-12-16 | 交通部天津水运工程科学研究所 | Lifting retaining wall structure for inland river |
| CN201620377U (en) * | 2010-03-19 | 2010-11-03 | 宁波大学 | Self-adapting ship interception system |
| CN102296553A (en) * | 2011-05-17 | 2011-12-28 | 张光裕 | Pier protecting device of old bridge on river |
| FR2978973A1 (en) * | 2011-08-10 | 2013-02-15 | Jean Bouchain | MOBILE AND TRANSPORTABLE DEVICE FOR THE PROTECTION OF COASTAL AREAS AGAINST STORM CONSEQUENCES AND THE PROLIFERATION OF GREEN ALGAE |
| CN202298562U (en) * | 2011-11-02 | 2012-07-04 | 中国船舶重工集团公司第七一〇研究所 | Intercepting device for suspension drifting object or shipping object in water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352419A (en) | 2013-10-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20150429 Termination date: 20210703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |