CN202187290U - Sling clamp for inclined slings of middle sling surface suspension bridge - Google Patents
Sling clamp for inclined slings of middle sling surface suspension bridge Download PDFInfo
- Publication number
- CN202187290U CN202187290U CN2011203057982U CN201120305798U CN202187290U CN 202187290 U CN202187290 U CN 202187290U CN 2011203057982 U CN2011203057982 U CN 2011203057982U CN 201120305798 U CN201120305798 U CN 201120305798U CN 202187290 U CN202187290 U CN 202187290U
- Authority
- CN
- China
- Prior art keywords
- otic placode
- rope
- suspension bridge
- sling
- side otic
- 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
Images
Abstract
A sling clamp for inclined slings of a middle sling surface suspension bridge aims to effectively solve the difficult problems in connection between the inclined slings and the main cable of the middle sling surface suspension bridge, has a simple structure and high strength, and facilitates the reduction of construction cost. The sling clamp comprises an upper semiring element (10) and a lower semiring element (20), wherein the upper semiring element (10) and a lower semiring element (20) are aligned and combined with each other and fixed to the main cable through high-strength bolts (11); the lower semiring element (20) is provided with ear plates extending outward in the radial direction; the ear plates include a left ear plate (21a) and a right ear plate (21b); the left ear plate (21a) and the right ear plate (21b) are arranged in a forking manner and are symmetric to a longitudinal central line; and the inclination angles of the left and the right ear plates (21a and 21b) are consistent with that of the inclined slings; and through holes (22) allowing mounting pin shafts to pass through are formed at the lower parts of the left and the right ear plates (21a and 21b).
Description
Technical field
The utility model relates to bridge, the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of particularly a kind of being used for.
Background technology
Being connected through cord clip of main rope of suspension bridge and hoist cable realizes.The circular body of cord clip clamps main push-towing rope, cord clip is drawn when shrinking at main push-towing rope also be unlikely to slide, and the cord clip below is provided with the otic placode that connects as one with body, offers the through hole that supplies hoist cable to pass on the otic placode, links to each other hoist cable with main push-towing rope through bearing pin.The tradition hoist cable is the setting of monaural plate, and promptly a cord clip only has a hanger.
Along with the development of suspension bridge, the unique suspension bridge of all kinds of moulding occurs in succession, and traditional single hanger cord clip can not satisfy the needs of some special construction system suspension bridge.Be positioned at the middle rope face suspension bridge more than the bridge center for main push-towing rope, the standing herringbone hoist cable of putting is to provide the torsional restraint of structural system, and this moment, the hoist cable otic placode no longer was positioned at perpendicular, and same position needs to link to each other with two different inclination hoist cables of direction.If two single hanger cord clips of tradition are set, then need main push-towing rope is divided into two, connect through rigid beam between cord clip, with the horizontal direction pulling force of opposing to main push-towing rope, such cord clip structure is extremely complicated, and stressed effect is not good.
The utility model content
The utility model technical problem to be solved provides a kind of cord clip that is used for the rope-suspension bridge inclined hoist cable suspension of middle rope face; Solved the difficult problem that is connected of the rope-suspension bridge inclined hoist cable of middle rope face and main push-towing rope effectively; Simple in structure, intensity is high, and helps reducing construction costs.
It is following that the utility model solves the technical scheme that its technical problem adopted:
The cord clip that is used for the rope-suspension bridge inclined hoist cable suspension of middle rope face of the utility model; Comprise through high-strength bolt and be fixed on first ring element, second ring element on the main push-towing rope; Second ring element has the otic placode that extends radially outwardly; It is characterized in that: said otic placode comprises that center line symmetry longitudinally is left side otic placode, the right side otic placode of dichotomous setting, and the angle of inclination of left side otic placode, right side otic placode is with tiltedly the hoist cable angle of inclination is consistent, and its underpart has and supplies to install the through hole that bearing pin passes.
The beneficial effect of the utility model is, solved the difficult problem that is connected of the rope-suspension bridge inclined hoist cable of middle rope face and main push-towing rope effectively, and the angle of inclination of left side otic placode, right side otic placode makes it be in the axial tension state with tiltedly the hoist cable angle of inclination is consistent, and power transmission is clear and definite; Simple in structure, intensity is high, and helps reducing construction costs.
Description of drawings
This manual comprises following two width of cloth accompanying drawings:
Fig. 1 is the cross-sectional configuration sketch map of the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of the utility model is used for;
Fig. 2 is the cord clip front view of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of the utility model is used for;
Component shown in the figure, toponym and pairing mark: first ring element 10, high-strength bolt 11, second ring element 20, left side otic placode 21a, right side otic placode 21b, through hole 22, deep floor 23.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
See figures.1.and.2, the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face comprised through high-strength bolt 11 being fixed on first ring element 10, second ring element 20 on the main push-towing rope that second ring element 20 has the otic placode that radially extends in the middle of the utility model was used for.Said otic placode comprises that center line symmetry longitudinally is left side otic placode 21a, the right side otic placode 21b of dichotomous setting, and the angle of inclination of left side otic placode 21a, right side otic placode 21b is with tiltedly the hoist cable angle of inclination is consistent, and its underpart has and supplies to install the through hole 22 that bearing pin passes.The upper end of left and right skew back hoist cable is separately fixed on left side otic placode 21a, the right side otic placode 21b through bearing pin is installed; Syndeton is simple; And the angle of inclination of left side otic placode 21a, right side otic placode 21b is with tiltedly the hoist cable angle of inclination is consistent; Make it be in the axial tension state, power transmission is clear and definite, has solved the difficult problem that is connected of the rope-suspension bridge inclined hoist cable of middle rope face and main push-towing rope effectively
See figures.1.and.2; Be the outer rigidity of the face that improves left side otic placode 21a, right side otic placode 21b; Along second ring element 20 length directions deep floor 23 is set at interval between said left side otic placode 21a, the right side otic placode 21b, each deep floor 23 and second ring element 20, left side otic placode 21a, right side otic placode 21b is fixed is one.
Some principles of the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of the above the utility model that just explains through diagrams is used for; Be not be to the utility model be confined to shown in described concrete structure and the scope of application in; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Claims (2)
1. the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of being used for; Comprise through high-strength bolt (11) and be fixed on first ring element (10), second ring element (20) on the main push-towing rope; Second ring element (20) has the otic placode that extends radially outwardly; It is characterized in that: said otic placode comprises that center line symmetry longitudinally is left side otic placode (21a), the right side otic placode (21b) of dichotomous setting; The angle of inclination of left side otic placode (21a), right side otic placode (21b) is with tiltedly the hoist cable angle of inclination is consistent, and its underpart has the through hole (22) that supplies the installation bearing pin to pass.
2. the cord clip of the rope-suspension bridge inclined hoist cable suspension of rope face in the middle of being used for according to claim 1; It is characterized in that: along second ring element (20) length direction deep floor (23) is set at interval between said left side otic placode (21a), the right side otic placode (21b), each deep floor (23) and second ring element (20), left side otic placode (21a), right side otic placode (21b) is fixed is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203057982U CN202187290U (en) | 2011-08-22 | 2011-08-22 | Sling clamp for inclined slings of middle sling surface suspension bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203057982U CN202187290U (en) | 2011-08-22 | 2011-08-22 | Sling clamp for inclined slings of middle sling surface suspension bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187290U true CN202187290U (en) | 2012-04-11 |
Family
ID=45918751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203057982U Expired - Fee Related CN202187290U (en) | 2011-08-22 | 2011-08-22 | Sling clamp for inclined slings of middle sling surface suspension bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187290U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409611A (en) * | 2011-08-22 | 2012-04-11 | 四川省交通运输厅公路规划勘察设计研究院 | Cable clamp for suspending oblique sling of suspension bridge with middle cable plane |
| CN104179281A (en) * | 2014-08-21 | 2014-12-03 | 云南工程建设总承包公司 | Novel steel cable suspending device and method for mounting same |
| CN107313349A (en) * | 2017-07-11 | 2017-11-03 | 德阳天元重工股份有限公司 | Bilateral hoist cable arranges shaping pin joint formula cord clip |
| CN110258331A (en) * | 2019-06-28 | 2019-09-20 | 中铁大桥局第七工程有限公司 | A kind of self-anchored suspension bridge full rotation cord clip and its installation method |
| CN110258331B (en) * | 2019-06-28 | 2024-04-16 | 中铁大桥局第七工程有限公司 | Full-rotation cable clamp of self-anchored suspension bridge and installation method thereof |
-
2011
- 2011-08-22 CN CN2011203057982U patent/CN202187290U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409611A (en) * | 2011-08-22 | 2012-04-11 | 四川省交通运输厅公路规划勘察设计研究院 | Cable clamp for suspending oblique sling of suspension bridge with middle cable plane |
| CN104179281A (en) * | 2014-08-21 | 2014-12-03 | 云南工程建设总承包公司 | Novel steel cable suspending device and method for mounting same |
| CN107313349A (en) * | 2017-07-11 | 2017-11-03 | 德阳天元重工股份有限公司 | Bilateral hoist cable arranges shaping pin joint formula cord clip |
| CN110258331A (en) * | 2019-06-28 | 2019-09-20 | 中铁大桥局第七工程有限公司 | A kind of self-anchored suspension bridge full rotation cord clip and its installation method |
| CN110258331B (en) * | 2019-06-28 | 2024-04-16 | 中铁大桥局第七工程有限公司 | Full-rotation cable clamp of self-anchored suspension bridge and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102409611A (en) | Cable clamp for suspending oblique sling of suspension bridge with middle cable plane | |
| CN202187290U (en) | Sling clamp for inclined slings of middle sling surface suspension bridge | |
| CN205170156U (en) | Heavy object lift -over device | |
| CN201047059Y (en) | Suspension structure of rope-suspension bridge and rope clip thereof | |
| CN103953200B (en) | Wallboard mounting machine | |
| CN201665488U (en) | Lifting wire rope end fixing device | |
| CN201813110U (en) | Special clamp for drawing cable machine | |
| CN202969271U (en) | Pin-connected rope clip | |
| CN203656054U (en) | Fastening-type wedge-shaped connector | |
| CN203967612U (en) | The draw-gear of enlightening Nima | |
| CN201381472Y (en) | Transverse rigid connection structure of suspension bridge suspender cable clamp | |
| CN102767139A (en) | Combined clip of double main cables of suspension bridge | |
| CN202644404U (en) | Combined rope clip of suspension bridge | |
| CN205187705U (en) | Standard festival tenon and main chord member connection structure | |
| CN203624808U (en) | Detachable steel structure hanger | |
| CN203008391U (en) | Reversed T-shaped hoisting connecting piece for prefabricated part hoisting | |
| CN202492307U (en) | Connecting joint for crane arm pull rod and tower crane with same | |
| CN204239606U (en) | A kind of " rope-ball " tow chain | |
| CN103671714A (en) | Fastening type wedge-shaped connector | |
| CN201614549U (en) | Composite cable clamp | |
| CN204756168U (en) | Multi -functional elevator structure of zenith | |
| CN202967898U (en) | Turning dual-connection plate | |
| CN203039300U (en) | A dragging device used for installing a conductive lead wire in a porcelain bushing in a 220kV master transformer station | |
| CN203617658U (en) | 10KV cable hoop system based on corner line optimization | |
| CN202730652U (en) | Combined type cable clip for two main cables of suspension bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120822 |