CN103590335B - Suspension bridge double-main-cable whole cable clamp - Google Patents

Suspension bridge double-main-cable whole cable clamp Download PDF

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Publication number
CN103590335B
CN103590335B CN201310611547.0A CN201310611547A CN103590335B CN 103590335 B CN103590335 B CN 103590335B CN 201310611547 A CN201310611547 A CN 201310611547A CN 103590335 B CN103590335 B CN 103590335B
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China
Prior art keywords
holder body
rope holder
suspension
main
connecting rod
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CN201310611547.0A
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Chinese (zh)
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CN103590335A (en
Inventor
罗世东
夏正春
严爱国
江荣丰
蔡德强
刘道宽
印涛
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China Railway Siyuan Survey and Design Group Co Ltd
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China Railway Siyuan Survey and Design Group Co Ltd
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Priority to CN201310611547.0A priority Critical patent/CN103590335B/en
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Abstract

The invention discloses a kind of suspension bridge double-main-cable whole cable clamp, comprise the half dumbbell Rope holder body that two formation are filled the span of a man's arms, described half dumbbell Rope holder body comprises connecting rod and is located at the semi-circular Rope holder body at connecting rod two ends, described connecting rod and semi-circular Rope holder body two ends are equipped with screw, and the half dumbbell Rope holder body that described two formation are filled the span of a man's arms is by being arranged in the bolt-locking of screw.The present invention by upper and lower two semi dumbbell-shape Rope holder body by two main push-towing rope lock rings together, is formed overall.By the otic placode in Rope holder body, power is delivered on cord clip, and is assigned to equably on two main push-towing ropes.This cord clip compact conformation, power transmission are succinct, reasonable stress, easy for installation, can be used for two main cable suspension bridge such as single suspension rod, two suspension rod, three suspension rods suspension rod cord clip and without suspension centre cord clip, widely applicable, implementation result is obvious.

Description

Suspension bridge double-main-cable whole cable clamp
Technical field
The present invention relates to bridge construction technical field, be specially a kind of suspension bridge double-main-cable whole cable clamp.
Background technology
Suspension rod cord clip connects main push-towing rope and hoist cable in suspension bridge, hoist cable power is delivered to the vitals of main push-towing rope.Existing suspension bridge is except George Washington's bridge of the U.S. and Wella Zha Nuoqiao adopt two main push-towing rope, and be all single main push-towing rope, the hoist cable cord clip of single main cable suspension bridge mainly adopts straddle-type or semi-circular up and down.But, straddle-type cord clip, hoist cable needs to walk around main push-towing rope, and local buckling stress is large, inapplicable time larger for suspension rod power, and two main push-towing ropes are independent separately, globality and uniform force poor.And retrieve " suspension bridge two main push-towing rope combined type cord clip " " patent No. be 201210282151 patent be adopt upper lower half circle Rope holder body; be only connected by bearing pin crossbeam between two cord clips; there is the shortcomings such as main push-towing rope holistic resistant behavior is poor, complex structure, the situation that inapplicable suspension rod power is larger.
Summary of the invention
The object of the invention is to provide a kind of structure simple suspension bridge double-main-cable whole cable clamp to overcome above-mentioned deficiency.
The present invention includes the half dumbbell Rope holder body that two formation are filled the span of a man's arms, described half dumbbell Rope holder body comprises connecting rod and is located at the semi-circular Rope holder body at connecting rod two ends, described connecting rod and semi-circular Rope holder body two ends are equipped with screw, and the half dumbbell Rope holder body that described two formation are filled the span of a man's arms is by being arranged in the bolt-locking of screw.
Connecting rod described in one of them is provided with otic placode, and described otic placode is provided with two hangers by hinging pin shaft.
The present invention by upper and lower two semi dumbbell-shape Rope holder body by two main push-towing rope lock rings together, is formed overall.By the otic placode in Rope holder body, power is delivered on cord clip, and is assigned to equably on two main push-towing ropes.This cord clip compact conformation, power transmission are succinct, reasonable stress, easy for installation, can be used for two main cable suspension bridge such as single suspension rod, two suspension rod, three suspension rods suspension rod cord clip and without suspension centre cord clip, widely applicable, implementation result is obvious.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A direction view of Fig. 1.
Detailed description of the invention
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment: the present invention includes the half dumbbell Rope holder body 2 that two formation are filled the span of a man's arms, described half dumbbell Rope holder body 2 comprises connecting rod 21 and is located at the semi-circular Rope holder body 22 at connecting rod 21 two ends, described connecting rod 21 and semi-circular Rope holder body 22 two ends are equipped with screw, and the half dumbbell Rope holder body 2 that described two formation are filled the span of a man's arms is locked by the bolt 6 being arranged in screw.Connecting rod 21 described in one of them is provided with otic placode 3, and described otic placode 3 is provided with two hangers 5 by hinging pin shaft 4.
Wherein bolt 6 selects high-strength bolt clamping effect best, and two formation, the half dumbbell Rope holder body 2 of filling the span of a man's arms is by the bolt 6 lock ring main push-towing rope 1 of high strength, and according to stressed needs, this cord clip goes for two main cable suspension bridge list suspension rod, two suspension rod, three bridge bars etc.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (1)

1. a suspension bridge double-main-cable whole cable clamp, it is characterized in that: comprise the half dumbbell Rope holder body (2) that two formation are filled the span of a man's arms, described half dumbbell Rope holder body (2) comprises connecting rod (21) and is located at the semi-circular Rope holder body (22) at connecting rod (21) two ends, described connecting rod (21) and semi-circular Rope holder body (22) two ends are equipped with screw, the half dumbbell Rope holder body (2) that described two formation are filled the span of a man's arms is by being arranged in bolt (6) locking of screw, connecting rod (21) described in one of them is provided with otic placode (3), described otic placode (3) is provided with two hangers (5) by hinging pin shaft (4).
CN201310611547.0A 2013-11-27 2013-11-27 Suspension bridge double-main-cable whole cable clamp Active CN103590335B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310611547.0A CN103590335B (en) 2013-11-27 2013-11-27 Suspension bridge double-main-cable whole cable clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310611547.0A CN103590335B (en) 2013-11-27 2013-11-27 Suspension bridge double-main-cable whole cable clamp

Publications (2)

Publication Number Publication Date
CN103590335A CN103590335A (en) 2014-02-19
CN103590335B true CN103590335B (en) 2016-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400685B (en) * 2016-09-30 2018-05-25 柳州欧维姆机械股份有限公司 A kind of cord clip of suspension bridge and its construction method of installation with sealing structure
CN111236038B (en) * 2020-03-09 2021-04-16 东南大学 Novel suspension bridge central authorities detain device
CN111719427B (en) * 2020-04-16 2022-07-26 德阳天元重工股份有限公司 Cable clamp structure for double main cables and assembling method thereof
CN111691296B (en) * 2020-04-30 2022-04-15 武汉船用机械有限责任公司 Double main cable clamp
CN112942057B (en) * 2021-03-17 2022-04-29 中铁大桥勘测设计院集团有限公司 Sling connecting assembly and four-main-cable suspension bridge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202047367U (en) * 2011-02-19 2011-11-23 浙江浦江缆索有限公司 Integral cable clamp for stayed cables
KR101159717B1 (en) * 2011-11-09 2012-06-28 주식회사 케이블브릿지 Band apparatus for main cable of suspension bridge and method for installing the same
CN202543804U (en) * 2012-04-23 2012-11-21 柳州欧维姆机械股份有限公司 Main cable-replaceable cable clamp
CN202730652U (en) * 2012-08-09 2013-02-13 中铁第四勘察设计院集团有限公司 Combined type cable clip for two main cables of suspension bridge
CN103184720A (en) * 2011-12-28 2013-07-03 上海勘测设计研究院 Feed-through cable clamp
CN203160131U (en) * 2013-03-21 2013-08-28 柳州欧维姆机械股份有限公司 Combined-type cable clamp with replaceable main cable
CN203603062U (en) * 2013-11-27 2014-05-21 中铁第四勘察设计院集团有限公司 Suspension bridge double-main-cable overall cable clamp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202047367U (en) * 2011-02-19 2011-11-23 浙江浦江缆索有限公司 Integral cable clamp for stayed cables
KR101159717B1 (en) * 2011-11-09 2012-06-28 주식회사 케이블브릿지 Band apparatus for main cable of suspension bridge and method for installing the same
CN103184720A (en) * 2011-12-28 2013-07-03 上海勘测设计研究院 Feed-through cable clamp
CN202543804U (en) * 2012-04-23 2012-11-21 柳州欧维姆机械股份有限公司 Main cable-replaceable cable clamp
CN202730652U (en) * 2012-08-09 2013-02-13 中铁第四勘察设计院集团有限公司 Combined type cable clip for two main cables of suspension bridge
CN203160131U (en) * 2013-03-21 2013-08-28 柳州欧维姆机械股份有限公司 Combined-type cable clamp with replaceable main cable
CN203603062U (en) * 2013-11-27 2014-05-21 中铁第四勘察设计院集团有限公司 Suspension bridge double-main-cable overall cable clamp

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