CN202612861U - General leftward-rotation elevation bent joint for ocean platform - Google Patents
General leftward-rotation elevation bent joint for ocean platform Download PDFInfo
- Publication number
- CN202612861U CN202612861U CN 201220221145 CN201220221145U CN202612861U CN 202612861 U CN202612861 U CN 202612861U CN 201220221145 CN201220221145 CN 201220221145 CN 201220221145 U CN201220221145 U CN 201220221145U CN 202612861 U CN202612861 U CN 202612861U
- Authority
- CN
- China
- Prior art keywords
- crosspiece
- horizontal part
- ocean platform
- general
- crane span
- 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
Links
Images
Abstract
The utility model provides a general leftward-rotation elevation bent joint for an ocean platform. The general leftward-rotation elevation bent joint comprises a horizontal part A, a vertical part, a surrounding part and a horizontal part B and is characterized in that the horizontal part A, the vertical part, the winding part and the horizontal part are respectively formed by wall beams on the two sides and a crosspiece for connecting the wall beams, wherein the crosspiece is connected on the wall beams, a through hole is formed in the crosspiece, the horizontal part A and the vertical part are in angular connection by one end of each wall beam on the two sides, and the vertical part and the winding part are in angular connection by one end of each wall beam on the two sides, the winding part and the horizontal part B are horizontally connected by one end of each wall beam, and the winding part turns by rotating leftwards by 90 degrees. Due to the design of the vertical part, the high-span pavement of a cable is realized, and due to the design of the 90-degree leftward-rotation turning channel, the collision times are reduced, and also a surface layer of the cable is protected when the cable is arranged. The bent joint is formed by welding the wall beams and the crosspiece, and has the advantages of simple structure, high strength and low manufacturing cost.
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
The cable that has different electric system, different electric pressure and various uses on the ocean platform; Must carry out layering according to the requirement that equipment code and equipment use lays; And the curved logical product of existing cable testing bridge is mostly processed by the metal grillage, heavy, the maintenance difficult of overall structure, and cost is high; And its directivity is comparatively single, is not easy to the laying that high span is moved towards cable more.
Summary of the invention
In order to address the above problem; The utility model provides that intensity is high, in light weight, a kind of ocean platform crane span structures of low cost of manufacture, the many trends of high span general left-handed heighten curved logical; Comprise horizontal part A, vertically portion, around portion, horizontal part B; It is characterized in that said horizontal part A, vertical portion, constitute by the crosspiece of wall beam that is arranged on its both sides and connecting wall beam around portion, horizontal part B that said crosspiece is connected on the wall beam, said crosspiece is provided with through hole; Described horizontal part A and the vertical portion end through its two side beam is angle and is connected; Said vertical portion be angle around the end of portion through its two side beam and be connected, saidly be connected through an end level of its two walls beam with horizontal part B around portion, saidly be left-handed 90 ° of turnings around portion.
Described horizontal part A and vertically the angle between the portion be 90 °～150 °, vertical portion and be 90 °～150 ° around the angle between the portion.
The described wall beam that is respectively arranged with 1～3 section correspondence around the portion both sides.
The crosspiece of described horizontal part A has 1～2, and vertically the crosspiece of portion has 2～6, has 1～3 around the crosspiece of portion, and the crosspiece of horizontal part B has 1～3.
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 this rectangular through hole is vertical with this crosspiece.
One end of described horizontal part A, horizontal part B two side beam is provided 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: vertically the design of portion has realized the high span laying of cable, and the design of 90 ° of left-handed angled channels has realized the laying of changing direction of cable, and when placing cable, has not only reduced collision but also protected the cable meter surface layer; This curved leading to can freely be selected soldering angle according to the actual demand of laying; Curved logical process 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 installation and removal 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, the vertical portion of 2-, 3-are around portion, 4-horizontal part B, 5-wall beam, 6-crosspiece, 7-through hole, 8-strip hole.
As shown in Figure 1, the utility model by horizontal part A1, vertically portion 2, form around portion 3, horizontal part B4.Horizontal part A1, vertically portion 2, constitute by two side beam 5 and the crosspiece 6 that connects two side beam 5 around portion 3, horizontal part B4; The crosspiece 6 that connects two side beam 5 has 8, and crosspiece 6 step formulas are connected on the wall beam 5, and horizontal part A1 has 1 crosspiece 6, and vertically there are 4 crosspieces 6 in portion 2, around portion 31 crosspiece 6 is arranged, and horizontal part B has 2 crosspieces 6; Horizontal part A1 and vertical portion 2 are 120 ° of welding to the right through the wall beam 5 of its both sides; Vertically portion 2 be the angle welding around the wall beam 5 of portion 3 through its both sides, make and parallel with horizontal part 1 around portion 3, around portion 3 and the wall beam 5 levels welding of horizontal part B4 through its both sides; Around portion 3 is left-handed 90 ° angled channel, makes cable louding be rotated counterclockwise 90 °; Crosspiece 6 is for U type pipe and be provided with perpendicular rectangular through hole 7; One end of horizontal part A1, horizontal part B4 two side beam 5 is provided with the strip hole 8 that is connected with other crane span structures.Adopt connecting plate respectively horizontal part A1, horizontal part B4 to be connected with contiguous crane span structure during installation with clamping bolt.Vertically the design of portion 2 has realized the high span laying of cable, and the design of 90 ° of left-handed angled channels has realized the laying of changing direction of cable, and when placing cable, has not only reduced collision but also protected the cable meter surface layer; This curved leading to can freely be selected soldering angle according to the actual demand of laying; Curved logical process by wall beam 5 and crosspiece 6 welding, simple in structure, intensity is high, low cost of manufacture; The setting of rectangular through hole 7 on the crosspiece 6 had not only alleviated weight, but also had been convenient to the installation and removal 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)
- An ocean platform crane span structure general left-handed heighten curved logical; Comprise horizontal part A (1), vertically portion (2), around portion (3), horizontal part B (4); It is characterized in that said horizontal part A (1), vertical portion (2), constitute by the crosspiece (6) of wall beam (5) that is arranged on its both sides and connecting wall beam (5) around portion (3), horizontal part B (4); Said crosspiece (6) is connected on the wall beam (5); Said crosspiece (6) is provided with through hole (7), and described horizontal part A (1) and vertical portion (2) end through its two side beam (5) is angle and is connected, said vertical portion (2) be angle around the end of portion (3) through its two side beam (5) and be connected; Saidly be connected through an end level of its two walls beam (5) with horizontal part B (4), saidly be left-handed 90 ° of turnings around portion (3) around portion (3).
- 2. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1; It is characterized in that described horizontal part A (1) and vertically the angle between the portion (2) be 90 °～150 °, vertical portion (2) and be 90 °～150 ° around the angle between the portion (3).
- 3. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1, it is characterized in that the described wall beam (5) that is respectively arranged with 1～3 section correspondence around portion (3) both sides.
- 4. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1; The crosspiece (6) that it is characterized in that described horizontal part A (1) has 1～2; Vertically the crosspiece (6) of portion (2) has 2～6; Crosspiece (6) around portion (3) has 1～3, and the crosspiece (6) of horizontal part B (4) has 1～3.
- 5. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1, it is characterized in that described crosspiece (6) is a U type pipe.
- 6. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1, it is characterized in that described crosspiece (6) step formula is connected (5) on the wall beam.
- 7. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1 is characterized in that the through hole (7) on the described crosspiece (6) is rectangular through hole, and the long limit of this rectangular through hole is vertical with this crosspiece (6).
- 8. general left-handed curved the leading to of heightening of a kind of ocean platform crane span structure according to claim 1, it is characterized in that an end of described horizontal part A (1), horizontal part B (4) two side beam (5) is provided with strip hole (8).
- 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 (5) and crosspiece (6) 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 (5) and crosspiece (6) is a stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221145 CN202612861U (en) | 2012-05-17 | 2012-05-17 | General leftward-rotation elevation bent joint for ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221145 CN202612861U (en) | 2012-05-17 | 2012-05-17 | General leftward-rotation elevation bent joint for ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612861U true CN202612861U (en) | 2012-12-19 |
Family
ID=47346561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221145 Expired - Fee Related CN202612861U (en) | 2012-05-17 | 2012-05-17 | General leftward-rotation elevation bent joint for ocean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505777A (en) * | 2014-11-27 | 2015-04-08 | 张家港金海港电线电缆有限公司 | Stepped type bending cable bridge frame |
| CN105972319A (en) * | 2016-07-06 | 2016-09-28 | 中科合成油工程股份有限公司 | Horizontal and vertical lower tee joint |
-
2012
- 2012-05-17 CN CN 201220221145 patent/CN202612861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505777A (en) * | 2014-11-27 | 2015-04-08 | 张家港金海港电线电缆有限公司 | Stepped type bending cable bridge frame |
| CN105972319A (en) * | 2016-07-06 | 2016-09-28 | 中科合成油工程股份有限公司 | Horizontal and vertical lower tee joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203799586U (en) | Signboard mounting support for power transmission line steel tube tower | |
| CN203826879U (en) | Grid-type crane span structure | |
| CN202612861U (en) | General leftward-rotation elevation bent joint for ocean platform | |
| CN203755533U (en) | Integrated combined wallboard | |
| CN202674539U (en) | Vertical diameter-changing height-adjusting device universally used for ocean platform bridge frames | |
| CN102518876B (en) | Integral ladder type cable tray | |
| CN202992391U (en) | Side edge rotating trench type vertical tee-joint for cable bridge | |
| CN202612846U (en) | Common upper and lower corner channels for marine platform bridge | |
| CN203617651U (en) | Steady and reliable abacus connector | |
| CN204886076U (en) | Simple and easy indoor cable tray | |
| CN202674541U (en) | Narrow adjusting tee device universally used for ocean platforms | |
| CN202031309U (en) | Suspending operation platform for structural concrete constructions | |
| CN202612860U (en) | Ocean platform bridge frame universal dextrorotatory elbow | |
| CN202674540U (en) | Tee transition device universally used for ocean platform bridge frames | |
| CN204437479U (en) | For the cable bearer of electric substation | |
| CN202612862U (en) | Large-radian general elbow for ocean platform | |
| CN202546012U (en) | Integral ladder type cable tray | |
| CN104895391A (en) | External inserted cross arm connecting device for steel pipe rods | |
| CN205061177U (en) | Wire winding pile of installation ladder frame | |
| CN201528163U (en) | Operating box secondary cable laying-type box for transformer substation | |
| CN204662914U (en) | A kind of scaffold for building | |
| CN202660058U (en) | Universal multi-way rotary equipment of ocean platform bridges | |
| CN202333628U (en) | Cable trailer | |
| CN204099725U (en) | A kind of power pipe optical ca ble protection pipe special fixing device | |
| CN104344084A (en) | Layered horizontal tee joint |
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: 20121219 Termination date: 20160517 |