CN204662249U - A kind of viaduct pedestal - Google Patents
A kind of viaduct pedestal Download PDFInfo
- Publication number
- CN204662249U CN204662249U CN201520176177.7U CN201520176177U CN204662249U CN 204662249 U CN204662249 U CN 204662249U CN 201520176177 U CN201520176177 U CN 201520176177U CN 204662249 U CN204662249 U CN 204662249U
- Authority
- CN
- China
- Prior art keywords
- crane span
- span structure
- bridge
- bridge floor
- base
- 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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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of viaduct pedestal, it mainly comprises bridge base, crane span structure bearing, bridge floor base, trailing arm and fixing shaft coupling.Described crane span structure bearing settlement two, be installed in parallel on bridge base, a bridge floor base installed by every root crane span structure bearing, pontic is arranged on two bridge floor bases, all arrange below two bridge floor bases and three corner steadies are installed, all arrange above two bridge floor bases and a dilatory steel chain is installed, top between two crane span structure bearings is provided with a fixing shaft coupling, two trailing arms are installed between two crane span structure bearings and below three corner steadies, two back shafts are installed between two trailing arms, between a upper trailing arm and two bridge floor bases, column are installed.The utility model crane span structure is firm, and crane span structure weight reduces, thus alleviates the weight of the body of a bridge to ground, and the building being applicable to urban viaduct road and traffic main artery overpass bridge uses, and technology is simple, easy for installation.
Description
Technical field
The utility model belongs to bridge field, particularly relates to a kind of viaduct pedestal.
Background technology
Crane span structure is widely used in traffic main artery, and in traffic main artery and city, linking-up road plays an important role, and bridge formation technology is also constantly more being entered, there is now a kind of crane span structure, the building being applicable to urban viaduct road and traffic main artery overpass bridge uses, and technology is simple, easy for installation.
Utility model content
In order to increase the practicality of prior art, it is firm that the purpose of this utility model is to provide a kind of the utility model crane span structure, and crane span structure weight reduces, thus alleviates the viaduct pedestal of the body of a bridge to the weight on ground.
The utility model is taked following technical scheme to realize: a kind of viaduct pedestal, it mainly comprises bridge base, crane span structure bearing, bridge floor base, trailing arm and fixing shaft coupling, described crane span structure bearing settlement two, be installed in parallel on bridge base, a bridge floor base installed by every root crane span structure bearing, pontic is arranged on two bridge floor bases, all arrange below two bridge floor bases and three corner steadies are installed, all arrange above two bridge floor bases and a dilatory steel chain is installed, top between two crane span structure bearings is provided with a fixing shaft coupling, two trailing arms are installed between two crane span structure bearings and below three corner steadies, two back shafts are installed between two trailing arms, between a upper trailing arm and two bridge floor bases, column is installed.
Described bridge floor base can automatic telescopic forward or backward.
The utility model has following beneficial effect in sum: the utility model crane span structure is firm, and crane span structure weight reduces, thus alleviates the weight of the body of a bridge to ground, and the building being applicable to urban viaduct road and traffic main artery overpass bridge uses, and technology is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, a kind of viaduct pedestal, it mainly comprises bridge base 1, crane span structure bearing 2, bridge floor base 3, trailing arm 4 and fixing shaft coupling 6, described crane span structure bearing 2 arranges two, be installed in parallel on bridge base 1, a bridge floor base 3 installed by every root crane span structure bearing 2, pontic 7 is arranged on two bridge floor bases 3, all arrange below two bridge floor bases 3 and three corner steadies 5 are installed, the top be provided with between a dilatory steel chain 10, two crane span structure bearings 2 is all set above two bridge floor bases 3 a fixing shaft coupling 6 is installed.
Detailed description of the invention: be provided with between two crane span structure bearings 2 and below three corner steadies 5 between two trailing arms, 4, two trailing arms 4 and be provided with two back shafts 8, be provided with column 9 between a upper trailing arm 4 and two bridge floor bases 3.
Described bridge floor base 3 can automatic telescopic forward or backward.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (2)
1. a viaduct pedestal, it mainly comprises bridge base, crane span structure bearing, bridge floor base, trailing arm and fixing shaft coupling, it is characterized in that: described crane span structure bearing settlement two, be installed in parallel on bridge base, a bridge floor base installed by every root crane span structure bearing, pontic is arranged on two bridge floor bases, all arrange below two bridge floor bases and three corner steadies are installed, all arrange above two bridge floor bases and a dilatory steel chain is installed, top between two crane span structure bearings is provided with a fixing shaft coupling, two trailing arms are installed between two crane span structure bearings and below three corner steadies, two back shafts are installed between two trailing arms, between a upper trailing arm and two bridge floor bases, column is installed.
2. viaduct pedestal according to claim 1, is characterized in that: described bridge floor base can automatic telescopic forward or backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176177.7U CN204662249U (en) | 2015-03-27 | 2015-03-27 | A kind of viaduct pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176177.7U CN204662249U (en) | 2015-03-27 | 2015-03-27 | A kind of viaduct pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662249U true CN204662249U (en) | 2015-09-23 |
Family
ID=54132650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176177.7U Expired - Fee Related CN204662249U (en) | 2015-03-27 | 2015-03-27 | A kind of viaduct pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746423A (en) * | 2015-03-27 | 2015-07-01 | 安徽华天电力设备有限公司 | Viaduct base |
-
2015
- 2015-03-27 CN CN201520176177.7U patent/CN204662249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746423A (en) * | 2015-03-27 | 2015-07-01 | 安徽华天电力设备有限公司 | Viaduct base |
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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: 20150923 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |