CN202744941U - Reinforced crossed cable bridge - Google Patents
Reinforced crossed cable bridge Download PDFInfo
- Publication number
- CN202744941U CN202744941U CN 201220452112 CN201220452112U CN202744941U CN 202744941 U CN202744941 U CN 202744941U CN 201220452112 CN201220452112 CN 201220452112 CN 201220452112 U CN201220452112 U CN 201220452112U CN 202744941 U CN202744941 U CN 202744941U
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- CN
- China
- Prior art keywords
- cable
- bridge
- cables
- sides
- bridge floor
- 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
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Abstract
The utility model discloses a reinforced crossed cable bridge comprising a bridge floor, arched bridge girders and a bearing cable, wherein two sides of the bridge floor are provided with straining beams, the middle parts of which are bent downwards; two sides of the straining beams are fixedly connected with two sides of the corresponding bridge girders; the bearing cable is connected among the bridge girder, the straining beam and the bridge floor which are arranged at the same side; and the bearing cable comprises a plurality of first cables which are inclined and a plurality of second cables which are inclined in a direction different from the direction of the first cables, and the first cables and the second cables are crossed. The reinforced crossed cable bridge not only is higher in stability, but also is capable of better dispersing the weight borne by the bridge floor so as to have better bearing capacity.
Description
Technical field
The utility model relates to a kind of bridge.
Background technology
In general, bridge comprise the bridge 2 of bridge floor 1, arch and be connected to bridge 2 and bridge floor 1 between weight cable 3, existing weight cable 3 all is the pull bar that longitudinal extension and parallel interval arrange, although it can play certain effect of vertically drawing to bridge floor, resistance to overturning and load-bearing property are not high especially.
Summary of the invention
The utility model purpose is: provide the better cross lines of a kind of Stability Analysis of Structures and load-bearing property cable-styled bridge.
The technical solution of the utility model is: the cable-styled bridge of a kind of reinforced cross lines, the bridge and the weight cable that comprise bridge floor, arch, described bridge floor both sides are provided with the decurved straining beam in middle part, the both sides of this straining beam are fixedly connected with the both sides of corresponding bridge, described weight cable is connected between bridge, straining beam and the bridge floor of homonymy, described weight cable comprises some the first cables and some second cables, above-mentioned first cable and the second cable arranged crosswise different from the first cable incline direction that is obliquely installed.
Further, described the first cable and the second cable are wire rope, and the first cable is fixedly connected with by locking member with the cross section of the second cable.
The utility model has the advantages that: the utility model is provided with the first cable and second cable of arranged crosswise between bridge, straining beam and the bridge floor of homonymy, and its cross section is fixedly connected with by locking member, such structure not only stability is higher, and the weight that can disperse better bridge floor to bear, has better bearing, the first cable and the second cable are wire rope simultaneously, and relatively existing pull bar has also been saved material, has reduced cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the sectional side view of Fig. 1;
Fig. 3 is front view of the present utility model;
Fig. 4 is the sectional side view of Fig. 3.
Wherein: the Bridge 1 face; 11 holders; The Bridge 2 beam; 3 weight cables; 31 first cables; 32 second cables; 4 locking members; 5 straining beams.
The specific embodiment
Embodiment: as shown in Figure 3 and Figure 4, the cable-styled bridge of a kind of reinforced cross lines, comprise bridge floor 1, the bridge 2 of arch and weight cable 3, described bridge floor 1 both sides are provided with the decurved straining beam 5 in middle part, the both sides of this straining beam 5 are fixedly connected with the both sides of corresponding bridge 2, described weight cable 3 is connected to the bridge 2 of homonymy, between the holder 11 of straining beam 5 and bridge floor 1, described weight cable 3 comprises some the first cable 31 and some second cables 32 different from the first cable 31 incline directions that are obliquely installed, above-mentioned the first cable 31 and the second cable 32 arranged crosswise, and its cross section is fixedly connected with by locking member 4.
The utility model is provided with the first cable 31 and second cable 32 of arranged crosswise between bridge 2, straining beam 5 and the bridge floor 1 of homonymy, this first cable 31 and the second cable 32 are wire rope, and its cross section is fixedly connected with by locking member 4, such structure not only stability is higher, and the weight that can disperse better bridge floor to bear, having better bearing, the first cable 31 and the second cable 32 are wire rope simultaneously, relatively existing pull bar has also been saved material, has reduced cost.
In the present embodiment, described bridge 2 adopts hollow structure, can further reduce cost like this.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (2)
1. cable-styled bridge of reinforced cross lines, comprise bridge floor (1), the bridge of arch (2) and weight cable (3), it is characterized in that: described bridge floor (1) both sides are provided with middle part decurved straining beam (5), the both sides of this straining beam (5) are fixedly connected with the both sides of corresponding bridge (2), described weight cable (3) is connected to the bridge (2) of homonymy, between straining beam (5) and the bridge floor (1), described weight cable (3) comprises some the first cables (31) and some second cables (32) different from the first cable (31) incline direction that are obliquely installed, above-mentioned the first cable (31) and the second cable (32) arranged crosswise.
2. the cable-styled bridge of a kind of reinforced cross lines according to claim 1, it is characterized in that: described the first cable (31) is wire rope with the second cable (32), and the first cable (31) is fixedly connected with by locking member (4) with the cross section of the second cable (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452112 CN202744941U (en) | 2012-09-06 | 2012-09-06 | Reinforced crossed cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220452112 CN202744941U (en) | 2012-09-06 | 2012-09-06 | Reinforced crossed cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744941U true CN202744941U (en) | 2013-02-20 |
Family
ID=47704364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220452112 Expired - Fee Related CN202744941U (en) | 2012-09-06 | 2012-09-06 | Reinforced crossed cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831614A (en) * | 2015-06-02 | 2015-08-12 | 张康德 | Suspension bridge |
| CN110656569A (en) * | 2019-09-04 | 2020-01-07 | 重庆交通大学 | Ring jib and welded hollow ball node stiffening beam glass suspension bridge |
-
2012
- 2012-09-06 CN CN 201220452112 patent/CN202744941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831614A (en) * | 2015-06-02 | 2015-08-12 | 张康德 | Suspension bridge |
| CN110656569A (en) * | 2019-09-04 | 2020-01-07 | 重庆交通大学 | Ring jib and welded hollow ball node stiffening beam glass suspension bridge |
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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 |
Granted publication date: 20130220 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |