CN201330377Y - Suspension rope towing device - Google Patents
Suspension rope towing device Download PDFInfo
- Publication number
- CN201330377Y CN201330377Y CNU200820303432XU CN200820303432U CN201330377Y CN 201330377 Y CN201330377 Y CN 201330377Y CN U200820303432X U CNU200820303432X U CN U200820303432XU CN 200820303432 U CN200820303432 U CN 200820303432U CN 201330377 Y CN201330377 Y CN 201330377Y
- Authority
- CN
- China
- Prior art keywords
- hoist cable
- jack
- suspension rope
- rope
- interim
- 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
Links
- 239000000725 suspension Substances 0.000 title abstract description 16
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a suspension rope towing device, which comprises a temporary rope clamp (2) which is arranged on a main cable (1), and is characterized in that the temporary rope clamp (2) is connected with a jack (8) through a suspension rope (3), and the jack (8) is fixedly connected with a main truss (6) through a supporting beam (7). The temporary rope lamp is installed on the main cable, and the temporary suspension rope is lowered down to a bracket at the upper chord member on the main truss, so that the jack is towed to approach the upper chord member to the suspension rope anchor, and the permanent suspension rope is connected with the suspension point. The suspension rope towing device has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of hoist cable draw-gear, especially for the hoist cable draw-gear with the extremely permanent hoist cable position of the traction of the suspension centre on the main couple.
Background technology
Suspension bridge main couple and a slice main transverse frame by the installation of bridge floor loop wheel machine after, suspension centre place at this main couple connects the hoist cable anchor head, because main couple and the main transverse frame of present stage are in cantilever position, and hoist cable is in unstress state, hoisting point position is lower than the hoist cable anchor head, so need an interim trailer system with the height of the traction of the suspension centre on the main couple to permanent hoist cable.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, easy to operate hoist cable draw-gear, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: structure comprises the interim cord clip that is arranged on the main push-towing rope, and interim cord clip is connected with jack by interim hoist cable, and jack is fixedlyed connected with main couple by joist.
Joist is connected with anchor head by the stretch-draw rod iron, and anchor head is connected with interim hoist cable.
The utility model is installed interim cord clip on main push-towing rope, and transfers interim hoist cable to the carriage at main couple upper chord place, the traction jack gradually with the upper chord suspension centre near the hoist cable anchor head, permanent hoist cable is connected with suspension centre.The utlity model has simple in structure, easy to operate advantage.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is an A-A sectional view in the accompanying drawing 1.
The specific embodiment
Embodiment of the present utility model: as shown in Figure 1, fix interim cord clip 2 on main push-towing rope 1, interim cord clip 2 adopts ears plate form, and interim cord clip 2 is connected with jack 8 by interim hoist cable 3, and jack 8 is connected with main couple 6 by joist 7 again.Concrete structure can be, joist 7 is connected with anchor head 4 by stretch-draw rod iron 5, and anchor head 4 is fixedlyed connected with interim hoist cable 3, is joist 7 in stretch-draw rod iron 5 bottoms, joist 7 is installed on the soffit of main couple 6 upper chords, is lined with rubber pad with main couple 6 upper chord position contacting.Be fixed with permanent hoist cable 9 on the main push-towing rope 1.
Stressedly evenly to adopt two cover draw-gears in order drawing, when carrying out towage, to guarantee that two jack strokes under every cover draw-gear are synchronous, gradually with the upper chord suspension centre near the hoist cable anchor head, permanent hoist cable 9 is connected with suspension centre.
Claims (2)
1. hoist cable draw-gear, structure comprises the interim cord clip (2) that is arranged on the main push-towing rope (1), it is characterized in that: interim cord clip (2) is connected with jack (8) by interim hoist cable (3), and jack (8) passes through joist (7) fixedlys connected with main couple (6).
2. hoist cable draw-gear according to claim 1 is characterized in that: joist (7) is connected with anchor head (4) by stretch-draw rod iron (5), and anchor head (4) is connected with interim hoist cable (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820303432XU CN201330377Y (en) | 2008-12-17 | 2008-12-17 | Suspension rope towing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820303432XU CN201330377Y (en) | 2008-12-17 | 2008-12-17 | Suspension rope towing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330377Y true CN201330377Y (en) | 2009-10-21 |
Family
ID=41223754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820303432XU Expired - Fee Related CN201330377Y (en) | 2008-12-17 | 2008-12-17 | Suspension rope towing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330377Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776841A (en) * | 2012-08-02 | 2012-11-14 | 贵州桥梁建设集团有限责任公司 | Long-span steel truss suspension bridge jointing method and device |
| CN103225265A (en) * | 2013-04-19 | 2013-07-31 | 林同棪国际工程咨询（中国）有限公司 | Sidewise stretch-pull device for adjusting cable force of cable |
| CN106758860A (en) * | 2017-03-13 | 2017-05-31 | 中交第四公路工程局有限公司 | A kind of across cable walking cord clip handling erecting device and method |
| CN108625289A (en) * | 2018-04-24 | 2018-10-09 | 中铁大桥勘测设计院集团有限公司 | A kind of stringer and erection method suitable for stiffening girder of suspension bridge |
| TWI724864B (en) * | 2020-04-14 | 2021-04-11 | 佳彧機械工程有限公司 | Anti-tilt fixing device for cantilever working vehicle and fixing method thereof |
-
2008
- 2008-12-17 CN CNU200820303432XU patent/CN201330377Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776841A (en) * | 2012-08-02 | 2012-11-14 | 贵州桥梁建设集团有限责任公司 | Long-span steel truss suspension bridge jointing method and device |
| CN103225265A (en) * | 2013-04-19 | 2013-07-31 | 林同棪国际工程咨询（中国）有限公司 | Sidewise stretch-pull device for adjusting cable force of cable |
| CN103225265B (en) * | 2013-04-19 | 2015-12-09 | 林同棪国际工程咨询（中国）有限公司 | Cable force regulates side direction tensioning equipment |
| CN106758860A (en) * | 2017-03-13 | 2017-05-31 | 中交第四公路工程局有限公司 | A kind of across cable walking cord clip handling erecting device and method |
| CN106758860B (en) * | 2017-03-13 | 2019-01-25 | 中交四公局第六工程有限公司 | Across the cable walking cord clip handling mounting device of one kind and method |
| CN108625289A (en) * | 2018-04-24 | 2018-10-09 | 中铁大桥勘测设计院集团有限公司 | A kind of stringer and erection method suitable for stiffening girder of suspension bridge |
| TWI724864B (en) * | 2020-04-14 | 2021-04-11 | 佳彧機械工程有限公司 | Anti-tilt fixing device for cantilever working vehicle and fixing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20171217 |