CN202195167U - Large-span cable bridge frame - Google Patents
Large-span cable bridge frame Download PDFInfo
- Publication number
- CN202195167U CN202195167U CN 201120330334 CN201120330334U CN202195167U CN 202195167 U CN202195167 U CN 202195167U CN 201120330334 CN201120330334 CN 201120330334 CN 201120330334 U CN201120330334 U CN 201120330334U CN 202195167 U CN202195167 U CN 202195167U
- Authority
- CN
- China
- Prior art keywords
- bridge frame
- main body
- cable bridge
- span cable
- steel bar
- 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 specifically relates to a large-span cable bridge frame which can solve the quality problems that the existing cable bridge frame is bulky in structure and prone to downward winding and distortion. The large-span cable bridge frame comprises a bridge frame main body, wherein a flat steel bar corresponding to the position of the center line of the bridge frame main body is arranged below the bridge frame main body, a plurality of pairs of angle bars in corresponding positions are fixedly arranged on the two sides of the bridge frame main body, and a connecting rod is fixed between each pair of the angle bars in the corresponding positions and the flat steel bar. The large-span cable bridge frame is reasonable and reliable in structural design, and can overcome the quality problems that the existing cable bridge frame is bulky in structure and prone to downward winding and distortion, the load-bearing capacity of the traditional 200*100 ladder type bridge frame can be upgraded by 200kg within the distance of 6-10m, and the large-span cable bridge frame has the advantages of being simple in structure, being convenient to process and being low in cost.
Description
Technical field
The utility model relates to cable testing bridge, is specially a kind of longspan cable testing bridge.
Background technique
Existing cable testing bridge, in order to increase its intensity, often structural design is too heavy, and when cable testing bridge span when big (6-10 rice), quality problems such as downwarp, distortion appear in not support easily on the crane span structure main body.
Summary of the invention
The utility model exists structure heavy and occur down the quality problems around, distortion easily in order to solve the existing cable crane span structure, and a kind of longspan cable testing bridge is provided.
The utility model is to adopt following technological scheme to realize: the longspan cable testing bridge; Comprise the crane span structure main body; Crane span structure main body below is provided with the Flat Steel Bar corresponding with its position of center line; Crane span structure main body both sides all are fixed with some angle steel corresponding to the position, all are fixed with connecting rod between the angle steel of every pair of position correspondence and the Flat Steel Bar.Through this structural design, strengthened the mechanical property of crane span structure main body, rigidity and intensity effectively improve, and have overcome the existing cable crane span structure and have existed structure heavy and occur down the quality problems around, distortion easily.
The utility model reasonable in design is reliable; Having overcome the existing cable crane span structure exists structure heavy and occur down the quality problems around, distortion easily; In the distance of 6-10 rice, promote tradition 200 * 100 ladder type crane span structure bearing power 200kg, have advantage simple in structure, easy to process and that cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-crane span structure main body, 2-Flat Steel Bar, 3-angle steel, 4-connecting rod.
Embodiment
The longspan cable testing bridge; Comprise crane span structure main body 1; Crane span structure main body 1 below is provided with the Flat Steel Bar corresponding with its position of center line 2, and crane span structure main body 1 both sides all are fixed with some angle steel 3 corresponding to the position, all are fixed with connecting rod 4 between the angle steel 3 of every pair of position correspondence and the Flat Steel Bar 2.In the practical implementation process, all be connected between connecting rod 4 and Flat Steel Bar 2 and the angle steel 3 through bolt.
Claims (1)
1. longspan cable testing bridge; Comprise crane span structure main body (1); It is characterized in that: crane span structure main body (1) below is provided with the Flat Steel Bar corresponding with its position of center line (2); Crane span structure main body (1) both sides all are fixed with some angle steel (3) corresponding to the position, all are fixed with connecting rod (4) between the angle steel (3) of every pair of position correspondence and the Flat Steel Bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120330334 CN202195167U (en) | 2011-09-05 | 2011-09-05 | Large-span cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120330334 CN202195167U (en) | 2011-09-05 | 2011-09-05 | Large-span cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195167U true CN202195167U (en) | 2012-04-18 |
Family
ID=45950076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120330334 Expired - Fee Related CN202195167U (en) | 2011-09-05 | 2011-09-05 | Large-span cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195167U (en) |
-
2011
- 2011-09-05 CN CN 201120330334 patent/CN202195167U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20170905 |