CN209619852U - A kind of novel main cable saddle device of suspension bridge - Google Patents
A kind of novel main cable saddle device of suspension bridge Download PDFInfo
- Publication number
- CN209619852U CN209619852U CN201821932847.3U CN201821932847U CN209619852U CN 209619852 U CN209619852 U CN 209619852U CN 201821932847 U CN201821932847 U CN 201821932847U CN 209619852 U CN209619852 U CN 209619852U
- Authority
- CN
- China
- Prior art keywords
- saddle
- main cable
- cable saddle
- plate
- suspension bridge
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to technical field of bridge engineering, discloses a kind of novel main cable saddle of suspension bridge, which is characterized in that in main cable saddle bottom surface, unidirectionally hinge, the unidirectional hinge can realize rotation by the groove of plate under bottom surface for the lower part setting one of upper flat plate.When main push-towing rope passes through main cable saddle, even if bridge load changes, lateral deflection can also be realized by rotation, reduce the horizontal force that traditional main cable saddle is generated in saddle groove sidewall, the adverse effect for preventing excessive lateral force from generating to saddle groove sidewall guarantees the security reliability of saddle structure.
Description
Technical field
The utility model belongs to bridge member technical field more particularly to a kind of novel main cable saddle device of suspension bridge.
Background technique
Currently, with the fast development of China's traffic engineering, large-span suspension bridge is widely applied.Traditional suspension cable
The main cable saddle of bridge generallys use the processing mode of side wall dimensions thickening when bridge load changes, and main push-towing rope has deflection, with
Adapt to the deflection of main push-towing rope.The characteristics of utility model provides a kind of main cable saddle novel structure, is rotated using hinge, adapts to bridge load
Real-time change caused by main push-towing rope deflect, reduce main cable saddle lateral force, guarantee that main cable saddle structure is safe and reliable.
In conclusion problem of the existing technology is:
Traditional main cable saddle is excessive in the horizontal force that saddle groove sidewall generates, and excessive lateral force cannot be prevented to saddle groove sidewall
The adverse effect of generation, it cannot be guaranteed that the security reliability of saddle structure.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of novel main cable saddle of suspension bridge.
The utility model is realized in this way a kind of novel main cable saddle of suspension bridge, sets in main cable saddle bottom surface upper flat plate lower part
A unidirectional hinge is set, which can realize rotation, bottom surface upper flat plate, ribbed stiffener, saddle slot and unidirectional hinge casting by the groove of plate under bottom surface
After the completion of making, it is placed in plate top under bottom surface, plate and king-tower are affixed under bottom surface.
Further, plate upper end casts groove-like under the bottom surface, and flat board overall uses cast steel casting under bottom surface.
Further, polyfluortetraethylene plate is set in plate groove under the bottom surface.
Further, cable saddle bottom surface upper flat plate, saddle slot, unidirectional hinge monoblock cast pour；Ribbed stiffener is welded on bottom surface
On plate and saddle groove sidewall.
Further, the main cable saddle installation is with after the completion of adjustment, and plate and king-tower consolidate under bottom surface.
The advantages of the utility model and good effect are as follows:
The novel main cable saddle of the suspension bridge can realize rotation by the groove of plate under bottom surface using unidirectional hinge, the unidirectional hinge.When
When main push-towing rope passes through main cable saddle, even if bridge load changes, lateral deflection can also be realized by rotation, reduce traditional main cable saddle
In the horizontal force that saddle groove sidewall generates, the adverse effect for preventing excessive lateral force from generating to saddle groove sidewall guarantees saddle knot
The security reliability of structure.
Detailed description of the invention
Fig. 1 is the main view of the novel main cable saddle apparatus structure of suspension bridge provided by the embodiment of the utility model；
Fig. 2 is the left view of the novel main cable saddle apparatus structure of suspension bridge provided by the embodiment of the utility model；
Fig. 3 is the top view of the novel main cable saddle apparatus structure of suspension bridge provided by the embodiment of the utility model；
In figure: 1, plate under bottom surface；2, unidirectional hinge；3, bottom surface upper flat plate；4, ribbed stiffener；5, saddle slot.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
Fig. 1-Fig. 3, suspension bridge provided by the embodiment of the utility model, in main cable saddle bottom surface, 3 lower part of upper flat plate setting one is single
To hinge 2, this, which unidirectionally cuts with scissors 2, to realize rotation by the groove of plate 1 under bottom surface.Bottom surface upper flat plate 3, ribbed stiffener 4, saddle slot 5 and unidirectional
After the completion of 2 casting of hinge, it is placed under bottom surface and puts down 1 top, plate 1 and the affixed connection of king-tower under bottom surface.
1 upper end of plate casts groove-like under the bottom surface, and lower plate 1 is whole to use cast steel casting.
Polyfluortetraethylene plate is set in 1 groove of plate under the bottom surface.
Cable saddle bottom surface upper flat plate 3, saddle slot 5,2 monoblock casts of unidirectional hinge；Ribbed stiffener 4 is welded in 3 He of bottom surface upper flat plate
On 5 side wall of saddle slot.
The main cable saddle installation is with after the completion of adjustment, and plate 1 and king-tower consolidate under bottom surface.
Working principle of the utility model is:
The unidirectional hinge 2 of the lower part setting one of upper flat plate 3 in main cable saddle bottom surface, and by bottom surface upper flat plate 3, saddle slot 5 and unidirectionally cut with scissors 2
Monoblock cast, ribbed stiffener 4 are welded on 5 side wall of bottom surface upper flat plate 3 and saddle slot.1 upper end of plate casts groove-like under bottom surface, with reality
The now rotation of unidirectional hinge 2.When main push-towing rope when main push-towing rope has deflection, can also be led to by main cable saddle even if bridge load changes in real time
Unidirectional hinge rotation is crossed, to adapt to deflect.In this way can by lateral force by unidirectionally hinge 2 rotation and discharge, guarantee cable saddle structure by
Power is reasonable.Main cable saddle installation is with after the completion of adjustment, and plate 1 and king-tower consolidate under bottom surface.
The above is only not to make any shape to the utility model to one of embodiment of the utility model
Limitation in formula, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, it is equivalent to become
Change and modify, is all within the scope of the technical scheme of the utility model.
Claims (5)
1. a kind of novel main cable saddle of suspension bridge, which is characterized in that the novel main cable saddle of suspension bridge is set in bottom surface upper flat plate lower part
A unidirectional hinge is set, which can realize rotation, bottom surface upper flat plate, ribbed stiffener, saddle slot and unidirectional hinge casting by the groove of plate under bottom surface
After the completion of making, it is placed in plate top under bottom surface, plate and king-tower are affixed under bottom surface.
2. the novel main cable saddle of suspension bridge as described in claim 1, which is characterized in that plate upper end casts groove under the bottom surface
Shape.
3. the novel main cable saddle of suspension bridge as described in claim 1, which is characterized in that setting poly- four in plate groove under the bottom surface
Vinyl fluoride plate.
4. the novel main cable saddle of suspension bridge as described in claim 1, which is characterized in that cable saddle bottom surface upper flat plate, saddle slot, unidirectional
Cut with scissors monoblock cast；Ribbed stiffener is welded on cable saddle bottom surface upper flat plate and saddle groove sidewall.
5. the novel main cable saddle of suspension bridge as described in claim 1, which is characterized in that after the completion of the main cable saddle installation and adjustment,
Plate and king-tower consolidate under bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932847.3U CN209619852U (en) | 2018-11-22 | 2018-11-22 | A kind of novel main cable saddle device of suspension bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932847.3U CN209619852U (en) | 2018-11-22 | 2018-11-22 | A kind of novel main cable saddle device of suspension bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209619852U true CN209619852U (en) | 2019-11-12 |
Family
ID=68444297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932847.3U Expired - Fee Related CN209619852U (en) | 2018-11-22 | 2018-11-22 | A kind of novel main cable saddle device of suspension bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209619852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267483A (en) * | 2018-11-22 | 2019-01-25 | 四川农业大学 | A kind of novel main cable saddle device of suspension bridge |
| CN111648235A (en) * | 2020-04-26 | 2020-09-11 | 德阳天元重工股份有限公司 | Space cable self-adaptation changes cable saddle |
-
2018
- 2018-11-22 CN CN201821932847.3U patent/CN209619852U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267483A (en) * | 2018-11-22 | 2019-01-25 | 四川农业大学 | A kind of novel main cable saddle device of suspension bridge |
| CN111648235A (en) * | 2020-04-26 | 2020-09-11 | 德阳天元重工股份有限公司 | Space cable self-adaptation changes cable saddle |
| CN111648235B (en) * | 2020-04-26 | 2021-09-17 | 德阳天元重工股份有限公司 | Space cable self-adaptation changes cable saddle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209619852U (en) | A kind of novel main cable saddle device of suspension bridge | |
| CN206815199U (en) | A kind of Bridge Crack bracing means | |
| CN207063511U (en) | Aluminum alloy pattern plate and precast concrete right angle setting mortar leakage prevention structure | |
| CN109267483A (en) | A kind of novel main cable saddle device of suspension bridge | |
| CN205881439U (en) | Trample hammer head | |
| CN209397510U (en) | A kind of large span steel truss flexible arch bridge arch rib Integral type hydraulic lifting constructing device | |
| CN206903221U (en) | A kind of civil engineering pours fixture with multi-purpose | |
| CN205855702U (en) | A kind of Elevator weight sensor block assembly | |
| CN208684265U (en) | Wind-proof fixer for gantry crane | |
| CN208843630U (en) | The type of attachment of column crane mast section | |
| CN205329695U (en) | Pile foundation concrete surpasses irritates early warning device | |
| CN208777691U (en) | A kind of fixed device of the anti-bank of aluminum alloy mould plate | |
| CN205268571U (en) | Novel improve neck of structure and take on group pine needle that pain in waist and lower extremities was used | |
| CN202322011U (en) | Novel electric double-beam bridge crane girder | |
| CN218788638U (en) | Pre-buried box of block terminal | |
| CN205443908U (en) | Bridge damping structure | |
| CN211499456U (en) | Multi-functional building cement bracket | |
| CN206279512U (en) | A kind of aquatic work platform for filling pile construction | |
| CN220978812U (en) | Integral die hanging device for large reserved hole | |
| CN217996611U (en) | Outer climbing protection device of tower crane | |
| CN221143541U (en) | Assembled adjustable concrete anti-bank reinforcing apparatus | |
| CN203639935U (en) | Fixing structure for elevator mounting | |
| CN219060879U (en) | Pouring frame fixing structure for civil construction | |
| CN206376430U (en) | A kind of main bone quick regulation fixture | |
| CN208556150U (en) | Waffle ingot fracture device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |