CN203603062U - Suspension bridge double-main-cable overall cable clamp - Google Patents

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

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Publication number
CN203603062U
CN203603062U CN201320759626.1U CN201320759626U CN203603062U CN 203603062 U CN203603062 U CN 203603062U CN 201320759626 U CN201320759626 U CN 201320759626U CN 203603062 U CN203603062 U CN 203603062U
Authority
CN
China
Prior art keywords
cable clamp
cable
semi
dumbbell
main
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.)
Withdrawn - After Issue
Application number
CN201320759626.1U
Other languages
Chinese (zh)
Inventor
罗世东
夏正春
严爱国
江荣丰
蔡德强
刘道宽
印涛
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.)
China Railway Siyuan Survey and Design Group Co Ltd
Original Assignee
China Railway Siyuan Survey and Design Group Co Ltd
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 China Railway Siyuan Survey and Design Group Co Ltd filed Critical China Railway Siyuan Survey and Design Group Co Ltd
Priority to CN201320759626.1U priority Critical patent/CN203603062U/en
Application granted granted Critical
Publication of CN203603062U publication Critical patent/CN203603062U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a suspension bridge double-main-cable overall cable clamp comprises two semi-dumbbell cable clamp bodies which form a hoop. Each semi-dumbbell cable clamp body comprises a connection rod and semi-ring-shaped cable clamp bodies arranged at the two ends of the connection rod. The two ends of each connection rod and the two ends of each semi-ring-shaped cable clamp body are provided with screw holes respectively, and the two semi-dumbbell cable clamp bodies forming the hoop are locked tightly through bolts located in the screw holes. According to the suspension bridge double-main-cable overall cable clamp, the upper semi-dumbbell cable clamp body and the lower semi-dumbbell cable clamp body tightly hoop two main cables to form a whole. Force is transmitted to the cable clamp through lug plates on the cable clamp body and evenly distributed on the two main cables. The cable clamp is compact in structure, simple in force transmission, reasonable in stress, convenient to install, capable of being used for suspension rod cable clamps and non-suspension point cable clamps of double-main-cable suspension bridges with one suspended rod or double suspended rods or three suspended rods, wide in application range and obvious in implementation effect.

Description

The two main push-towing rope entirety of suspension bridge cord clip
Technical field
The utility model relates to bridge construction technical field, is specially the two main push-towing rope entirety of a kind of suspension bridge cord clip.
Background technology
Suspension rod cord clip is in suspension bridge, to connect main push-towing rope and hoist cable, hoist cable power is delivered to the vitals of main push-towing rope.Existing suspension bridge, except George Washington's bridge and the Wella Zha Nuoqiao of the U.S. adopt two main push-towing ropes, is all single main push-towing rope, and 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 need to be walked around main push-towing rope, and local buckling stress is large, also inapplicable when larger for suspension rod power, and two main push-towing ropes are independent separately, and globality and stressed uniformity are poor.And retrieving " suspension bridge two main push-towing rope combined type cord clips " " patent No. is 201210282151 patent is to adopt upper lower semi-circular cord clip body; between two cord clips, only depend on bearing pin crossbeam to be connected; to have the shortcomings such as main push-towing rope holistic resistant behavior is poor, complex structure, the larger situation of inapplicable suspension rod power.
Utility model content
The purpose of this utility model is to provide the two main push-towing rope entirety of a kind of suspension bridge simple in structure cord clip in order to overcome above-mentioned deficiency.
The utility model comprises the half dumbbell cord clip body that two formation are filled the span of a man's arms, described half dumbbell cord clip body comprises connecting rod and is located at the semi-circular cord clip body at connecting rod two ends, described connecting rod and semi-circular cord clip body two ends are equipped with screw, and the half dumbbell cord clip 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, on described otic placode, is provided with two hangers by hinging pin shaft.
The utility model by upper and lower two semi dumbbell-shape cord clip bodies by two main push-towing rope lock rings together, forms entirety.By the otic placode on cord clip 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 the suspension rod cord clip of two main cable suspension bridges such as single suspension rod, two suspension rod, three suspension rods and without suspension centre cord clip, widely applicable, implementation result is obvious.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to view.
The specific embodiment
Further illustrate the utility model below in conjunction with drawings and Examples.
Embodiment: the utility model comprises the half dumbbell cord clip body 2 that two formation are filled the span of a man's arms, described half dumbbell cord clip body 2 comprises connecting rod 21 and is located at the semi-circular cord clip body 22 at connecting rod 21 two ends, described connecting rod 21 and semi-circular cord clip body 22 two ends are equipped with screw, and the half dumbbell cord clip body 2 that described two formation are filled the span of a man's arms is locked by the bolt 6 that is arranged in screw.Connecting rod 21 described in one of them is provided with otic placode 3, on described otic placode 3, is provided with two hangers 5 by hinging pin shaft 4.
It is best that wherein bolt 6 is selected high-strength bolt clamping effect, and the half dumbbell cord clip body 2 that two formation is filled the span of a man's arms is by high-intensity bolt 6 lock ring main push-towing ropes 1, and according to stressed needs, this cord clip goes for two main cable suspension bridge list suspension rods, two suspension rod, three bridge bars etc.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims (2)

1. the two main push-towing rope entirety of a suspension bridge cord clip, it is characterized in that: comprise the half dumbbell cord clip body (2) that two formation are filled the span of a man's arms, described half dumbbell cord clip body (2) comprises connecting rod (21) and is located at the semi-circular cord clip body (22) at connecting rod (21) two ends, described connecting rod (21) and semi-circular cord clip body (22) two ends are equipped with screw, and the half dumbbell cord clip 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.
2. the two main push-towing rope entirety of suspension bridge according to claim 1 cord clip, is characterized in that: the connecting rod (21) described in one of them is provided with otic placode (3), and described otic placode (3) is upper is provided with two hangers (5) by hinging pin shaft (4).
CN201320759626.1U 2013-11-27 2013-11-27 Suspension bridge double-main-cable overall cable clamp Withdrawn - After Issue CN203603062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320759626.1U CN203603062U (en) 2013-11-27 2013-11-27 Suspension bridge double-main-cable overall cable clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320759626.1U CN203603062U (en) 2013-11-27 2013-11-27 Suspension bridge double-main-cable overall cable clamp

Publications (1)

Publication Number Publication Date
CN203603062U true CN203603062U (en) 2014-05-21

Family

ID=50715744

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320759626.1U Withdrawn - After Issue CN203603062U (en) 2013-11-27 2013-11-27 Suspension bridge double-main-cable overall cable clamp

Country Status (1)

Country Link
CN (1) CN203603062U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590335A (en) * 2013-11-27 2014-02-19 中铁第四勘察设计院集团有限公司 Suspension bridge double-main-cable whole cable clamp
CN111663428A (en) * 2020-06-24 2020-09-15 中铁二院工程集团有限责任公司 Negative inhaul cable suspension bridge
CN111691296A (en) * 2020-04-30 2020-09-22 武汉船用机械有限责任公司 Double main cable clamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590335A (en) * 2013-11-27 2014-02-19 中铁第四勘察设计院集团有限公司 Suspension bridge double-main-cable whole cable clamp
CN103590335B (en) * 2013-11-27 2016-03-30 中铁第四勘察设计院集团有限公司 Suspension bridge double-main-cable whole cable clamp
CN111691296A (en) * 2020-04-30 2020-09-22 武汉船用机械有限责任公司 Double main cable clamp
CN111663428A (en) * 2020-06-24 2020-09-15 中铁二院工程集团有限责任公司 Negative inhaul cable suspension bridge

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140521

Effective date of abandoning: 20160330

C25 Abandonment of patent right or utility model to avoid double patenting