CN103352419B - Bridge pier fence netting of cross-sea bridge - Google Patents

Bridge pier fence netting of cross-sea bridge Download PDF

Info

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
Authority
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
Application number
CN201310280151.2A
Other languages
Chinese (zh)
Other versions
CN103352419A (en
Inventor
冯梦颖
骆其君
徐佳丽
严小军
周成旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo University
Original Assignee
Ningbo University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo University filed Critical Ningbo University
Priority to CN201310280151.2A priority Critical patent/CN103352419B/en
Publication of CN103352419A publication Critical patent/CN103352419A/en
Application granted granted Critical
Publication of CN103352419B publication Critical patent/CN103352419B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/30Adapting 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

Bridge pier over the sea guardrail net
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.
CN201310280151.2A 2013-07-03 2013-07-03 Bridge pier fence netting of cross-sea bridge Expired - Fee Related CN103352419B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US6681709B1 (en) Port security barrier system
US3969901A (en) Floating breakwaters
US7575396B2 (en) Wave attenuation system
JP2012131332A (en) Mooring system of small vessel corresponding to tsunami
US10378862B2 (en) Security and debris barrier
CN103352419B (en) Bridge pier fence netting of cross-sea bridge
US5429452A (en) Floating break water structure
KR20110130822A (en) Aquaculture apparatus structure for offshore marine
CN203332359U (en) Overwater impact prevention fence
JP5067703B1 (en) Sea buoyancy type wave absorber and sea wave attenuation system using the same
KR101052992B1 (en) Floating Sofas and Assemblies
CN105821807A (en) Liftable and lowerable bridge pier anti-collision protection devices
RU156729U1 (en) ANTI-BOAT BON BOOT
CN101761055B (en) Bridge combined floating body anti-collision device with gravity pendants
CN209760168U (en) Reinforced concrete gravity dam capable of resisting debris flow impact
CN103224012A (en) Water-borne anti-shock fence
CN203332358U (en) Overwater impact-resisting fence
CN202187322U (en) Overhead dragging energy dissipation type ship arresting system
JP6002777B2 (en) Tsunami wave reduction device for buildings
CN210852855U (en) Subsea equipment protector
KR101522923B1 (en) Versatile artificial marine structure
JPS60144408A (en) Buffer facility for underwater structure
CN109440722A (en) A kind of tension leg anchor system can descend submerged floating shielding and breakwater
JPS6319377Y2 (en)
RU153172U1 (en) FLOATING BOAM BOOT CLOCK SECTION

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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

CF01 Termination of patent right due to non-payment of annual fee