CN2809997Y - A novel cable bridge rack - Google Patents
A novel cable bridge rack Download PDFInfo
- Publication number
- CN2809997Y CN2809997Y CN 200520084473 CN200520084473U CN2809997Y CN 2809997 Y CN2809997 Y CN 2809997Y CN 200520084473 CN200520084473 CN 200520084473 CN 200520084473 U CN200520084473 U CN 200520084473U CN 2809997 Y CN2809997 Y CN 2809997Y
- Authority
- CN
- China
- Prior art keywords
- reinforcing ribs
- bridge rack
- riser
- vertical plate
- cable 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
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Abstract
A novel cable bridge rack relates to an auxiliary equipment for cable laying work. The top edge and the bottom edge of a vertical plate of the cable bridge rack are provided with long circular reinforcing ribs, a bottom plate is provided with a semicircular protruding reinforcing ribs and the bottom plate and the vertical plate are of weldless integral structures. An upper cover of the bridge rack has an edge fold inverse fastener tightly fastened with the long circular reinforcing ribs on the top edge of the vertical plate, and thus, an upper cover fastener is not needed. Because the bottom plate and the vertical plate of the cable bridge rack and the reinforcing ribs are of one-step formed integral structures, which simplifies manufacturing technique is simplified and manufacturing cost is reduced. Because of the combined action of the top and the bottom long circular reinforcing ribs of the vertical plate and the protruding reinforcing ribs on the bottom plate the integral buckling strength of the cable bridge rack is further increased.
Description
Technical field
The utility model relates to a kind of cable laying construction auxiliary equipment.
Background technology
Cable testing bridge was mainly used in laying of empty power cable, control cable, illuminating line and telecommunication cable in industry extensive uses such as oil, chemical industry, light industry, telecommunications.The prior art close with the utility model name that to be the applicant declare on March 22nd, 2005 is called the utility model patent (number of patent application: 200520081634.0) of " novel cable crane span structure ".This patent application is designed to have the base plate of corrugation shape reinforcement on the basis of former cable testing bridge slab construction base plate, make the counter-bending ability of cable testing bridge that certain raising arranged.But because due to the special construction of corrugation reinforcement, the base plate of cable testing bridge and riser must weld, correspondingly increased product difficulty of processing and cost of manufacture, and bending resistance only limits to the improvement of base plate, counter-bending ability increases limited.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel cable crane span structure, and purpose is by improving cable testing bridge base plate and riser planform and connected mode, strengthening the whole bending resistance of cable testing bridge, simplify production technology, reduce production costs.
The technical scheme that its technical problem that solves the utility model adopts is: in cable testing bridge riser top and place, base oval reinforcement is set, crisscross semi-circular projection reinforcement is set on the base plate, base plate and riser are no weld seam overall structure, it is anti-along fastening that the crane span structure loam cake is established flanging, with the riser oval reinforcement fastening in top, save the loam cake snap close.
Adopt good effect of the present utility model to be: cable testing bridge base plate and riser and set reinforcement are one-time formed overall structure, have reduced steel plate thickness, have simplified production technology, have reduced production cost.By the acting in conjunction of the protruding reinforcing rib on set upper and lower oval reinforcement of riser and the base plate, further strengthened the whole flexural strength of cable testing bridge.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model overall schematic;
Accompanying drawing 3 is the utility model end views;
Oval reinforcement, 4 loam cakes fastening, 5 loam cakes, 6 base plates, 7 protruding reinforcing ribs on 1 time oval reinforcement, 2 risers, 3 among the figure.
Embodiment
Riser (2) and the set oval reinforcement (3) and following oval reinforcement (1) and the set semi-cylindrical hill reinforcement of base plate (6) (7) adopt the one-shot forming of monoblock steel plate, last oval reinforcement (3) and following oval reinforcement (1) cross sectional shape make circular and ellipse all can, crisscross semi-circular projection reinforcement (7) clocklike is set on the base plate (6), and riser (2) and base plate (6) are no weld seam overall structure.Loam cake (7) is established the protuberance reinforcement, and its edge is established flanging and instead fastened (4) along loam cake, with oval reinforcement (3) fastening on the riser, has saved snap close, has realized tearing open and has closed conveniently, strengthens the purpose of bending resistance.
Claims (1)
1, a kind of novel cable crane span structure mainly contains loam cake, riser, base plate composition, it is characterized in that; In cable testing bridge riser top and place, base oval reinforcement is set, crisscross semi-circular projection reinforcement is set on the base plate, and base plate and riser are no weld seam overall structure, and crane span structure loam cake both sides are established flanging and instead fastened along loam cake, with the long reinforcement fastening of riser upper rounded, save the loam cake snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084473 CN2809997Y (en) | 2005-06-23 | 2005-06-23 | A novel cable bridge rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084473 CN2809997Y (en) | 2005-06-23 | 2005-06-23 | A novel cable bridge rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809997Y true CN2809997Y (en) | 2006-08-23 |
Family
ID=36926177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084473 Expired - Fee Related CN2809997Y (en) | 2005-06-23 | 2005-06-23 | A novel cable bridge rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809997Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092161A (en) * | 2014-06-16 | 2014-10-08 | 苏州好特斯模具有限公司 | Elastic piece type wire pressing plate |
-
2005
- 2005-06-23 CN CN 200520084473 patent/CN2809997Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092161A (en) * | 2014-06-16 | 2014-10-08 | 苏州好特斯模具有限公司 | Elastic piece type wire pressing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20110623 |