CN206693041U - Cable way bridge gooseneck - Google Patents
Cable way bridge gooseneck Download PDFInfo
- Publication number
- CN206693041U CN206693041U CN201720385643.1U CN201720385643U CN206693041U CN 206693041 U CN206693041 U CN 206693041U CN 201720385643 U CN201720385643 U CN 201720385643U CN 206693041 U CN206693041 U CN 206693041U
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- gooseneck
- main rope
- steadying line
- cable
- bridge
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Abstract
A kind of cable way bridge gooseneck is the utility model is related to, belongs to science of bridge building field.The utility model includes gooseneck, and steadying line cable saddle is provided at both ends with the top of gooseneck, the hole passed through for main rope is provided with the middle part of gooseneck.The utility model on gooseneck with providing holes at main rope position correspondence, main rope passes through the hole on gooseneck with gooseneck intersection, gooseneck both ends set steadying line cable saddle to be connected with steadying line, so make the connection of main rope and steadying line more close, main rope is more coordinated with steadying line deformation, each gooseneck vertical bridge to distribution evenly, so as to reduce the internal force of gooseneck, reduce the sectional dimension of gooseneck；For main rope by the constraint in the hole on gooseneck, the transverse distribution for making each cable wire of main rope evenly, more meets the hypothesis of the uniform stressed of cable way bridge calculating.
Description
Technical field
A kind of cable way bridge gooseneck is the utility model is related to, belongs to science of bridge building field.
Background technology
Modern cable way bridge is a kind of temporary bridge girder construction form widely used in large-scale construction project, the car of cable way bridge
Load passes to main bearing rope by floorings, and main rope transmits the force to the anchorage for being anchored in two sides.Cable way bridge generally has bridge
Face rope and the steadying line composition for being distributed in bridge floor rope both sides, set crossbeam, bridge floor rope is arranged at crossbeam between bridge floor rope and steadying line
Top, crossbeam both sides are connected with steadying line, and the load on bridge floor passes to crossbeam by bridge floor rope, then is acted on by the allotment of crossbeam
Steadying line is set to participate in stress, when live load is acted between two crossbeams, load is transmitted to the horizontal stroke of load point both sides by bridge floor rope
Beam makes steadying line participate in stress by the allotment effect of crossbeam, because the connection of bridge floor rope and crossbeam is weaker, apart from load farther out
Crossbeam allotment effect it is smaller, so as to internal force it is smaller.The floorings generally use plank of cable way bridge, because bridge floor is wider and plank
Rigidity it is limited, so the internal force of bridge floor rope is uneven.
Utility model content
Technical problem to be solved in the utility model is：A kind of cable way bridge gooseneck is provided, cable way bridge stress can be made
Situation is more reasonable.
Technical scheme is used by solve above-mentioned technical problem the utility model：Cable way bridge gooseneck, including steel are horizontal
Beam, gooseneck top are provided at both ends with steadying line cable saddle, the hole passed through for main rope are provided with the middle part of gooseneck.
It is further：Hole is circular port.
It is further：Gooseneck is made using I-steel, and I-steel includes web and wing plate, and steadying line cable saddle is located at the wing
On plate, hole is on web.
It is further：Web both sides are provided with ribbed stiffener, and ribbed stiffener is arranged at intervals along gooseneck length direction.
The utility model be applied to cable way bridge concrete technology step be：Construction anchorage；Main rope is connected with unilateral anchorage；System
Make gooseneck, after main rope passes through multiple goosenecks, be connected with other side anchorage；Adjust position of the crossbeam between spanning；Adjustment
Main rope arrow degree；Lay floorings；Be open to traffic operation.
The beneficial effects of the utility model are：On gooseneck with providing holes, main rope and gooseneck at main rope position correspondence
Intersection sets steadying line cable saddle to be connected with steadying line through the hole on gooseneck, gooseneck both ends, so makes main rope and stably
The connection of rope is more close, and the deformation of main rope and steadying line is more coordinated, each gooseneck vertical bridge to distribution evenly, so as to
Reduce the internal force of gooseneck, reduce the sectional dimension of gooseneck；Main rope makes each steel of main rope by the constraint in the hole on gooseneck
The transverse distribution of rope evenly, more meets the hypothesis of the uniform stressed of cable way bridge calculating.
Brief description of the drawings
Fig. 1 is elevation of the present utility model；
Fig. 2 is plan of the present utility model；
Fig. 3 is Fig. 1 A-A views；
Marked in figure：1- goosenecks, 2- steadying lines cable saddle, 3- main ropes, 4- holes, 5- ribbed stiffeners.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in FIG. 1 to 3, the utility model includes gooseneck 1, and the top of gooseneck 1 is provided at both ends with steadying line cable saddle
2, the middle part of gooseneck 1 is provided with the hole 4 passed through for main rope 3.4 preferably circular hole of hole.
Gooseneck 1 is preferably made using I-steel, and I-steel includes web and wing plate, and steadying line cable saddle 2 is located on wing plate,
Hole 4 is on web.To improve structural strength and stability, web both sides are additionally provided with ribbed stiffener 5, and ribbed stiffener 5 is along gooseneck 1
Length direction is arranged at intervals.
Claims (4)
1. cable way bridge gooseneck, including gooseneck (1), gooseneck (1) top is provided at both ends with steadying line cable saddle (2), its feature
It is：The hole (4) passed through for main rope (3) is provided with the middle part of gooseneck (1).
2. cable way bridge gooseneck as claimed in claim 1, it is characterised in that：Hole (4) is circular port.
3. cable way bridge gooseneck as claimed in claim 1 or 2, it is characterised in that：Gooseneck (1) is made using I-steel, work
Word ladle includes web and wing plate, and steadying line cable saddle (2) is on wing plate, and hole (4) are on web.
4. cable way bridge gooseneck as claimed in claim 3, it is characterised in that：Web both sides are provided with ribbed stiffener (5), ribbed stiffener
(5) it is arranged at intervals along gooseneck (1) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385643.1U CN206693041U (en) | 2017-04-13 | 2017-04-13 | Cable way bridge gooseneck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385643.1U CN206693041U (en) | 2017-04-13 | 2017-04-13 | Cable way bridge gooseneck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693041U true CN206693041U (en) | 2017-12-01 |
Family
ID=60444303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385643.1U Active CN206693041U (en) | 2017-04-13 | 2017-04-13 | Cable way bridge gooseneck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835953A (en) * | 2017-04-13 | 2017-06-13 | 中国电建集团成都勘测设计研究院有限公司 | Cable way bridge gooseneck |
| CN112431112A (en) * | 2020-10-23 | 2021-03-02 | 浙江大学 | Assembled ground anchor through-type pedestrian cable bridge structure and construction method |
-
2017
- 2017-04-13 CN CN201720385643.1U patent/CN206693041U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835953A (en) * | 2017-04-13 | 2017-06-13 | 中国电建集团成都勘测设计研究院有限公司 | Cable way bridge gooseneck |
| CN112431112A (en) * | 2020-10-23 | 2021-03-02 | 浙江大学 | Assembled ground anchor through-type pedestrian cable bridge structure and construction method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |