CN102767139A - Combined clip of double main cables of suspension bridge - Google Patents
Combined clip of double main cables of suspension bridge Download PDFInfo
- Publication number
- CN102767139A CN102767139A CN2012102821511A CN201210282151A CN102767139A CN 102767139 A CN102767139 A CN 102767139A CN 2012102821511 A CN2012102821511 A CN 2012102821511A CN 201210282151 A CN201210282151 A CN 201210282151A CN 102767139 A CN102767139 A CN 102767139A
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- Prior art keywords
- clip
- cord clip
- pin joint
- clamp
- crossbeam
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Abstract
The invention discloses a combined clip of double main cables of a suspension bridge. The combined clip of the double main cables of the suspension bridge comprises two clip bodies, and two cross beams fixed at the bottom parts of the clip bodies, wherein each clip body is in an upper and lower involution mode and divided into an upper clip body and a lower clip body; two cross beam pin joint holes are arranged at the lower part of each clip body and connected with the two cross beams; each cross beam is provided with a sling pin hole and the sling pin hole is respectively connected with a sling; and the axis of the sling pin joint hole is parallel to the axis of each clip body, and the axes of the cross beam pin joint holes are vertical to the axes of the clip bodies in the upper and lower involution mode. The two main cables can be connected together; and transverse connection of the main cables is enhanced, and simultaneously, the sling force is uniformly transmitted to the two main cables. The two slings are transversely arranged at the center of a bridge surface by the combined clip, so that the load at the cross beam parts can be uniformly transmitted to the two slings.
Description
Technical field
The present invention relates to the bridge technology field, refer to the two main push-towing rope combined type cord clips of a kind of suspension bridge particularly.
Background technology
Cord clip is to connect hoist cable and main push-towing rope in the suspension bridge, hoist cable power is delivered to the vitals of main push-towing rope.Existing cord clip all is to be clamped on the single main push-towing rope, does not have lateral ties between adjacent two main push-towing ropes, and the situation that is positioned at the bridge floor both sides for two main push-towing ropes adopts this type of cord clip usually.But be positioned at the center of bridge floor for two main push-towing ropes, and, adopt general cord clip will make two hoist cables be positioned at diverse location at direction across bridge, discontinuity apart from not far bridge.
Summary of the invention
The object of the invention will provide a kind of suspension bridge two main push-towing rope combined type cord clips exactly; This combined type cord clip can make two hoist cables be positioned at the bridge floor center at direction across bridge; Evenly bear the load that beam portion is transmitted, can also strengthen the lateral ties of two main push-towing ropes, make that two main push-towing ropes are stressed evenly.
For realizing this purpose; The two main push-towing rope combined type cord clips of the suspension bridge that the present invention designed; Comprise two cord clip clamps, be fixed on two crossbeams of cord clip clamp bottom, it is characterized in that: said each cord clip clamp is opposite structure up and down, and the bottom of said each cord clip clamp offers two crossbeam pin joint holes; Offer hoist cable pin joint hole on said each crossbeam; Said every crossbeam all is fixedly connected the axis in said hoist cable pin joint hole and the parallel axes of cord clip clamp, the axis in said crossbeam pin joint hole and the axis normal of cord clip clamp through corresponding crossbeam pin joint hole with the cord clip clamp.
Said each cord clip clamp is formed by connecting through bolt upper clamp and lower clamp.
The present invention connects together two main push-towing ropes, has strengthened the lateral ties of main push-towing rope, makes hoist cable power pass to two main push-towing ropes uniformly simultaneously.Adopt the combined type cord clip can make two hoist cables at the center that laterally all is in bridge floor, beam portion load can be passed to two hoist cables uniformly like this.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A face sectional view of Fig. 1.
Wherein, 1-cord clip clamp, 1.1-upper clamp, 1.2-lower clamp, 2-crossbeam, 3-crossbeam pin joint hole, 4-bolt, 5-crossbeam nut, 6-crossbeam pin, 7-hoist cable pin joint hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description:
The two main push-towing rope combined type cord clips of suspension bridge shown in Fig. 1 and 2; Comprise two cord clip clamps 1, be fixed on two crossbeams 2 of cord clip clamp 1 bottom; Each cord clip clamp 1 is opposite structure up and down; The bottom of each cord clip clamp 1 offers two crossbeam pin joint holes 3, offers hoist cable pin joint hole 7 on each crossbeam 2, and every crossbeam 2 all is fixedly connected with cord clip clamp 1 through corresponding crossbeam pin joint hole 3; The axis in hoist cable pin joint hole 7 and the parallel axes of cord clip clamp 1, the axis in crossbeam pin joint hole 3 and the axis normal of cord clip clamp 1.
In the technique scheme, each cord clip clamp 1 is formed by fixedly connecting through bolt 4 upper clamp 1.1 and lower clamp 1.2.
When the present invention uses: about two up and down opposite cord clip clamp 1 be fixedly clamped respectively on two main push-towing ropes through bolt 4.Two crossbeams 2 link to each other with cord clip clamp 1 through crossbeam pin joint hole 3, and there are screw thread and pinhole in crossbeam 2 ends, can tighten through crossbeam nut 5, and in pinhole, plug crossbeam pin 6, guarantee that crossbeam 2 reliably is connected with cord clip clamp 1.Two hoist cables are connected with two crossbeams 2 through hoist cable pin joint hole 7 respectively.
The content that this manual is not done to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (2)
1. two main push-towing rope combined type cord clips of a suspension bridge; Comprise two cord clip clamps (1), be fixed on two crossbeams (2) of cord clip clamp (1) bottom; It is characterized in that: said each cord clip clamp (1) is opposite structure up and down; The bottom of said each cord clip clamp (1) offers two crossbeam pin joint holes (3); Offer hoist cable pin joint hole (7) on said each crossbeam (2); Said every crossbeam (2) all is fixedly connected the parallel axes of the axis in said hoist cable pin joint hole (7) and cord clip clamp (1), the axis normal of the axis in said crossbeam pin joint hole (3) and cord clip clamp (1) through corresponding crossbeam pin joint hole (3) with cord clip clamp (1).
2. the two main push-towing rope combined type cord clips of suspension bridge according to claim 1, it is characterized in that: said each cord clip clamp (1) is formed by fixedly connecting through bolt (4) upper clamp (1.1) and lower clamp (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102821511A CN102767139A (en) | 2012-08-09 | 2012-08-09 | Combined clip of double main cables of suspension bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102821511A CN102767139A (en) | 2012-08-09 | 2012-08-09 | Combined clip of double main cables of suspension bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102767139A true CN102767139A (en) | 2012-11-07 |
Family
ID=47094690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102821511A Pending CN102767139A (en) | 2012-08-09 | 2012-08-09 | Combined clip of double main cables of suspension bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767139A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418997A (en) * | 2013-08-05 | 2013-12-04 | 武汉船用机械有限责任公司 | Machining method for suspension bridge pin joint rope clip |
| CN111691296A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Double main cable clamp |
| CN111719427A (en) * | 2020-04-16 | 2020-09-29 | 德阳天元重工股份有限公司 | Cable clamp structure for double main cables and assembling method thereof |
| CN111893880A (en) * | 2020-07-27 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Cable clamp structure of longitudinal and transverse bridge direction arbitrary swing sling system and construction method thereof |
| CN112942057A (en) * | 2021-03-17 | 2021-06-11 | 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 (4)
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| JP2000282409A (en) * | 1999-03-30 | 2000-10-10 | Se Corp | Method and device for bundling tendon |
| CN102619169A (en) * | 2012-04-23 | 2012-08-01 | 柳州欧维姆机械股份有限公司 | Cable clamp capable of replacing main cable |
| CN202644404U (en) * | 2012-07-05 | 2013-01-02 | 中铁第四勘察设计院集团有限公司 | Combined rope clip of suspension bridge |
| 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 |
-
2012
- 2012-08-09 CN CN2012102821511A patent/CN102767139A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000282409A (en) * | 1999-03-30 | 2000-10-10 | Se Corp | Method and device for bundling tendon |
| CN102619169A (en) * | 2012-04-23 | 2012-08-01 | 柳州欧维姆机械股份有限公司 | Cable clamp capable of replacing main cable |
| CN202644404U (en) * | 2012-07-05 | 2013-01-02 | 中铁第四勘察设计院集团有限公司 | Combined rope clip of suspension bridge |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 周燕梅: "悬索桥索夹的设计及验算", 《北方交通》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418997A (en) * | 2013-08-05 | 2013-12-04 | 武汉船用机械有限责任公司 | Machining method for suspension bridge pin joint rope clip |
| CN103418997B (en) * | 2013-08-05 | 2015-11-25 | 武汉海润工程设备有限公司 | A kind of processing method of suspension bridge pin joint rope clip |
| CN111719427A (en) * | 2020-04-16 | 2020-09-29 | 德阳天元重工股份有限公司 | Cable clamp structure for double main cables and assembling method thereof |
| 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 |
| CN111691296A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Double main cable clamp |
| CN111691296B (en) * | 2020-04-30 | 2022-04-15 | 武汉船用机械有限责任公司 | Double main cable clamp |
| CN111893880A (en) * | 2020-07-27 | 2020-11-06 | 长江勘测规划设计研究有限责任公司 | Cable clamp structure of longitudinal and transverse bridge direction arbitrary swing sling system and construction method thereof |
| CN112942057A (en) * | 2021-03-17 | 2021-06-11 | 中铁大桥勘测设计院集团有限公司 | Sling connecting assembly and four-main-cable suspension bridge |
| 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 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |