CN202612862U - Large-radian general elbow for ocean platform - Google Patents
Large-radian general elbow for ocean platform Download PDFInfo
- Publication number
- CN202612862U CN202612862U CN 201220221164 CN201220221164U CN202612862U CN 202612862 U CN202612862 U CN 202612862U CN 201220221164 CN201220221164 CN 201220221164 CN 201220221164 U CN201220221164 U CN 201220221164U CN 202612862 U CN202612862 U CN 202612862U
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- CN
- China
- Prior art keywords
- crosspiece
- horizontal part
- ocean platform
- wall beam
- radian
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- 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 provides a large-radian general elbow for an ocean platform. The large-radian general elbow comprises a horizontal portion A, a horizontal portion B and a transition portion. The large-radian general elbow for the ocean platform is characterized in that the horizontal portion A, the horizontal portion B and the transition portion are all formed by wall beams and crosspieces connecting the wall beams on two sides of the elbow, the crosspieces are connected on the wall beams and provided with through holes, the horizontal portion B and the transition portion are connected to form an angle on the same plane through the wall beams on two sides of the elbow, and the transition portion and the horizontal portion A are connected to form an angle on the same plane through the wall beams on two sides of the elbow. The transition portion is designed according to a natural winding degree of a cable, and by means of a large-radian corner channel, bumping is reduced, and a surface layer of the cable is protected during placing of the cable. The elbow is formed by welding the wall beams and the crosspieces and is simple in structure, high in strength and low in manufacture cost. By means of the strip-shaped through holes on the crosspieces, the weight is reduced, and fixing of the cable is facilitated.
Description
Technical field
The utility model relates to bridge tunnel power supplying and distributing equipment field, relates in particular to a kind of curved logical.
Background technique
Crane span structure is the support of a support and payout, and the cable testing bridge product is widely used in industries such as electric power, chemical industry, ventilation at present.Bridge elbow is the equipment that connects crane span structure, and the traditional cable bridge elbow all adopts slot type or thick sheet metal to process, and such bridge elbow overall structure is heavy, difficult installation, waste metallic material.Connect the crane span structure that forms and lead to by quarter bend, when the electric wire tankful rate greater than 80% the time, the circuit cabling is installed and just is difficult to operation, causes inefficiency, and when installing and using, is prone to cause the junk of cable outer layer epidermis, also can cause the generation of fault when serious.
Summary of the invention
In order to address the above problem; The utility model provides, and the big radian of a kind of ocean platform simple in structure, in light weight, low cost of manufacture is general curved logical; Comprise horizontal part A, horizontal part B, transition part; It is characterized in that said horizontal part A, horizontal part B and transition part constitute by the crosspiece of wall beam that is arranged on its both sides and connecting wall beam, said crosspiece is connected on the wall beam, and said crosspiece is provided with through hole; Said horizontal part B and the transition part wall beam through its both sides is angle at grade and is connected, and said transition part and the horizontal part A wall beam through its both sides is angle at grade and is connected.
Described angle of lifting between horizontal part B and the transition part is 120 °～170 °, and the angle between transition part and the horizontal part A is 120 °～150 °.
Described transition part both sides are respectively arranged with the wall beam of 1～2 section correspondence.
The crosspiece of described transition part has 2～5, and the crosspiece of horizontal part A has 1～2, and the crosspiece of horizontal part B has 2～5.
Described crosspiece is a U type pipe.
Described crosspiece step formula is connected on the wall beam.
Through hole on the described crosspiece is rectangular through hole, and the long limit of rectangular through hole is vertical with this crosspiece.
One end of described horizontal part A and horizontal part B two side beam is respectively arranged with strip hole.
The material of described wall beam and crosspiece is a tungsten copper aluminium.
The material of described wall beam and crosspiece is a stainless steel.
The beneficial effect effect of the utility model is: the utility model has designed transition part according to the nature of cable around degree, and the angled channel of big radian has not only reduced collision but also protected the cable meter surface layer when placing cable; This is curved logical is processed by wall beam and crosspiece welding, simple in structure, intensity is high, low cost of manufacture; The setting of rectangular through hole on the crosspiece had not only alleviated weight, but also had been convenient to the fixing of cable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further explained, like Fig. 1,1-horizontal part A, 2-horizontal part B, 3-transition part, 4-wall beam, 5-crosspiece, 6-through hole, 7-strip hole.
As shown in Figure 1; The utility model is made up of horizontal part A1, horizontal part B2, transition part 3; Horizontal part A1, horizontal part B2 and transition part 3 constitute by two side beam 4 and the crosspiece 5 that is connected two side beam 4; Horizontal part A1, horizontal part A2, transition part 3 both sides are respectively arranged with the wall beam 4 of 1 section correspondence, and the crosspiece 5 that connects horizontal part A1 two side beam 4 has 1, and the crosspiece 5 that connects horizontal part B2 two side beam 4 has 3; The crosspiece 5 that connects transition part 3 two side beams 4 has 3; Crosspiece 5 step formulas are connected on the wall beam 4, and horizontal part B2 and the transition part 3 wall beam 4 through its both sides is 150 ° at grade and is connected, transition part 3 and the horizontal part A1 wall beam 4 through its both sides be at grade angle be connected and make horizontal part A1, horizontal part B2 on same horizontal plane in vertical state.Crosspiece 5 is for U type pipe and be provided with perpendicular rectangular through hole 6.Horizontal part A1 is respectively arranged with the strip hole 7 that is connected with other crane span structures with an end of horizontal part B2 two side beam 4.This curved strip hole 7 of crossing all on horizontal part A1, the horizontal part B2 one end wall beam 4 links together with connecting plate during use, and connecting plate is connected with crane span structure again.The utility model has designed transition part 3 according to the nature of cable around degree, and the angled channel of big radian has not only reduced collision but also protected the cable meter surface layer when placing cable; This is curved logical is processed by wall beam 4 and crosspiece 5 welding, simple in structure, intensity is high, low cost of manufacture; The setting of rectangular through hole 6 on the crosspiece 5 had not only alleviated weight, but also had been convenient to the fixing of cable.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (10)
1. the big radian of ocean platform is general curved logical; Comprise horizontal part A (1), horizontal part B (2), transition part (3); It is characterized in that said horizontal part A (1), horizontal part B (2) and transition part (3) constitute by the crosspiece (5) of wall beam (4) that is arranged on its both sides and connecting wall beam (4); Said crosspiece (5) is connected on the wall beam (4); Said crosspiece (5) is provided with through hole (6), and said horizontal part B (2) and transition part (3) the wall beam (4) through its both sides is angle at grade and is connected, and said transition part (3) and horizontal part A (1) the wall beam (4) through its both sides is angle at grade and is connected.
2. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that the angle between described horizontal part B (2) and the transition part (3) is 120 °～170 °, and the angle between transition part (3) and the horizontal part A (1) is 120 °～150
3. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that described transition part (3) both sides are respectively arranged with the wall beam (4) of 1～2 section correspondence.
4. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that the crosspiece (5) of described transition part (3) has 2～5, and the crosspiece (5) of horizontal part A (1) has 1～2, and the crosspiece (5) of horizontal part B (2) has 2～5.
5. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that described crosspiece (5) is a U type pipe.
6. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that described crosspiece (5) step formula is connected on the wall beam (4).
7. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that the through hole (6) on the described crosspiece (5) is rectangular through hole, and the long limit of rectangular through hole is vertical with this crosspiece (5).
8. the big radian of a kind of ocean platform according to claim 1 is general curved logical, it is characterized in that an end of described horizontal part A (1) and horizontal part B (2) two side beam (4) is respectively arranged with strip hole (7).
9. the general accent of a kind of ocean platform according to claim 1 is wide to narrow down straight-throughly, it is characterized in that the material of said wall beam (4) and crosspiece (5) is a tungsten copper aluminium.
10. the general accent of a kind of ocean platform according to claim 1 is wide to narrow down straight-throughly, it is characterized in that the material of said wall beam (4) and crosspiece (5) is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221164 CN202612862U (en) | 2012-05-17 | 2012-05-17 | Large-radian general elbow for ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221164 CN202612862U (en) | 2012-05-17 | 2012-05-17 | Large-radian general elbow for ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612862U true CN202612862U (en) | 2012-12-19 |
Family
ID=47346562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221164 Expired - Fee Related CN202612862U (en) | 2012-05-17 | 2012-05-17 | Large-radian general elbow for ocean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612862U (en) |
-
2012
- 2012-05-17 CN CN 201220221164 patent/CN202612862U/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 |
Granted publication date: 20121219 Termination date: 20150517 |
|
| EXPY | Termination of patent right or utility model |