CN201125363Y - Canting pull cable hinge structure - Google Patents
Canting pull cable hinge structure Download PDFInfo
- Publication number
- CN201125363Y CN201125363Y CNU200720190208XU CN200720190208U CN201125363Y CN 201125363 Y CN201125363 Y CN 201125363Y CN U200720190208X U CNU200720190208X U CN U200720190208XU CN 200720190208 U CN200720190208 U CN 200720190208U CN 201125363 Y CN201125363 Y CN 201125363Y
- Authority
- CN
- China
- Prior art keywords
- hinged
- steel work
- mast
- steel
- suspension cable
- 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
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an inclined cable hinge structure, which comprises a steel structure, a back cable, a backstay, a steel column, a stay bar, inclined cables and supports, the steel structure is comprised of two transverse long edges and two portrait shot edges, the hackle or parallel supports are hinged along the transverse long edges of the steel structure, the backstays are hinged upwards uprightly along the midpoint of the two short edges of the steel structure, four steel columns are hinged downwards uprightly along the four intersect endpoints of the two transverse long edges and the two portrait shot edges, the endpoints of the backstay are hinged with the long edges of the steel structure by a plurality of inclined cables, the stay bar is hinged on the two short edges of the steel structure, the outer endpoint is hinged on the endpoint of the backstay by the back cable; the inclined cable hinge structure of the utility model can be used in large span industry and civilian building construction and decoration structure; the prestressing provides the whole stiffness to the structure, changes the compression-bending member to the tension-compression member by hinge connection, the stress for structure is definitude and direct; the prestressing losing is small; no hypo-internal force is in the main steel structure; the steel usage is saved.
Description
Technical field
The utility model has related to a kind of suspension cable articulated structure that is used for industry and civic building building and decorating structure field, it is applied to civilian, industrial, the public and decorative architecture of large span, as stadiums, conference and exhibition center, commerce trading center, industrial premises, view etc.
Background technology
Present slant-pull structure is used for bridge more, and the steel work main body is fixed connection, produces internal force behind the tensioning cable a large amount of times, and power transmission is indeterminate, and loss of prestress is big, and steel using amount is big.
Technology contents
Goal of the invention of the present utility model is: a kind of suspension cable articulated structure that structure stress is clear and definite directly, loss of prestress is little, the main body steel work is not had inferior internal force and saving steel using amount that has is provided.
In order to finish goal of the invention of the present utility model, the utility model adopts following structure:
Suspension cable articulated structure of the present utility model, it comprises: steel work, back of the body drag-line, mast, steel column, strut, suspension cable and support, wherein: described steel work by two horizontal long limits and two longitudinally minor face form, in the horizontal long limit of steel work, be hinged with indention or parallel support, mid point along two minor faces of steel work is hinged with mast straight up, along two of steel work horizontal long limits and two longitudinally four end points intersecting of minor face be hinged with four steel columns straight down, the upper extreme point of mast is hinged by the long limit of several suspension cables and steel work respectively, two minor faces of steel work are hinged with strut, and the outer point of strut is hinged by the upper extreme point of back of the body drag-line and mast;
Suspension cable articulated structure of the present utility model, wherein: hinged on the node on the described horizontal long limit that is supported on steel work, adjacent node is at a distance of 2-22 rice, separately or adjacent support parallel to each other, the upper extreme point of mast is hinged by 1-98 skew cables and above-mentioned node respectively;
Suspension cable articulated structure of the present utility model, wherein: the upper extreme point of the described mast node separately on the horizontal long limit of the node on the horizontal long limit by suspension cable and each steel work or steel work respectively is hinged;
Suspension cable articulated structure of the present utility model, wherein: the long limit of described steel work is domes, and its radian is 1-80 °, and mast line angle degree perpendicular to the ground is 0-50 °;
Suspension cable articulated structure of the present utility model, wherein: the long limit of described steel work is a linear structure, mast line angle degree perpendicular to the ground is 0-50;
Suspension cable articulated structure of the present utility model, wherein: described strut is hinged on the mid point of two minor faces of steel work, and it is downward-sloping, and the lower extreme point of its outer point and four steel columns is on same horizontal plane;
Suspension cable articulated structure of the present utility model, wherein: described strut be about each two, they all are hinged on the mid point of two minor faces of steel work, one downward-sloping, the lower extreme point of its outer point and four steel columns is on same horizontal plane, another root stretches out along the plane of being formed perpendicular to mast and steel work minor face, the outer end points of two struts is hinged by downhaul, and the outer end points of the strut on the plane of being formed perpendicular to mast and steel work minor face is hinged with the upper extreme point of forward terminal, aft terminal and the mast of steel work respectively by back of the body drag-line;
Suspension cable articulated structure of the present utility model, wherein: described strut be about each two, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work, two struts are all downward-sloping, the lower extreme point of their outer point and four steel columns is on same horizontal plane, and the outer point of two struts is hinged by the upper extreme point of back of the body drag-line and mast respectively;
Suspension cable articulated structure of the present utility model, wherein: described strut be about each four, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work, wherein two are downward-sloping, the lower extreme point of their outer point and four steel columns is on same horizontal plane, other two stretch out from steel work minor face forward terminal and aft terminal along the plane of being formed perpendicular to mast and steel work minor face, outer end points at two hinged struts of the forward terminal of steel work and aft terminal is hinged by downhaul respectively, the outer end points of two flat struts of being formed perpendicular to mast and steel work minor face is hinged with the upper extreme point of mast by back of the body drag-line respectively, and it is hinged also to pass through a strut between the outer end points of these two struts.
Description of drawings
Fig. 1 is the schematic diagram of the suspension cable articulated structure of the utility model first embodiment;
Fig. 2 is the schematic diagram of the suspension cable articulated structure of the utility model second embodiment;
Fig. 3 is the schematic diagram of the suspension cable articulated structure of the utility model the 3rd embodiment;
Fig. 4 is the schematic diagram of the suspension cable articulated structure of the utility model the 4th embodiment.
Canting pull cable hinge structure of the present utility model can be applicable to large span room building decoration structure; Provided to structure by prestressing force Integral rigidity becomes the tension and compression member to bending component by hinged connection, and structure stress is clearly direct; Loss of prestress is little; The main body steel construction there is not inferior internal force; The Saving steel amount; Canting pull cable hinge structure of the present utility model can carry out many group combinations; The geometric format of this structure type, the rigidity of structure is provided by cable prestressing fully, hinged connection side between the steel construction main component Formula, the balance and stability structural system unit that the hinged steel construction of two Pin and inclined cable system form, and by this unit permutation and combination The many Pin version that forms.
The specific embodiment
First embodiment:
As shown in Figure 1, the suspension cable articulated structure comprises: steel work 6, back of the body drag-line 2, mast 3, steel column 5, strut 4, suspension cable 7 and support 8, steel work 6 by two horizontal long limits and two longitudinally minor face form, in the horizontal long limit of steel work 6, be hinged with indention or parallel support 8, support 8 is hinged on the node on the horizontal long limit of steel work 6, adjacent node is at a distance of 2-22 rice, separately or adjacent support 8 parallel to each other, mid point along two minor faces of steel work 6 is hinged with mast 3 straight up, the upper extreme point of mast 3 is hinged by 1-98 skew cables 7 and above-mentioned node respectively, the upper extreme point of mast 3 can be hinged with the node on the horizontal long limit of each steel work 6 by suspension cable 7 respectively, also can be hinged with the node separately on the horizontal long limit of steel work 6 by suspension cable 7 respectively.The long limit of steel work 6 is straight line or domes, and the radian of domes is 1-80 °, and mast line angle degree perpendicular to the ground is 0-50 °.Along two of steel work 6 horizontal long limits and two longitudinally four end points intersecting of minor face be hinged with four steel columns 5 straight down.Strut 4 is hinged on the mid point of two minor faces of steel work 6, and it is downward-sloping, and the lower extreme point of its outer point and four steel columns 5 is on same horizontal plane, and the upper extreme point of the outer point of strut 4 and mast 3 is hinged.
Second embodiment:
As shown in Figure 2, second embodiment and first embodiment are basic identical, something in common is not repeated, institute's difference is: described strut 4 be about each two, they all are hinged on the mid point of two minor faces of steel work 6, one downward-sloping, the lower extreme point of its outer point and four steel columns 5 is on same horizontal plane, another root stretches out along the plane of forming perpendicular to mast 3 and steel work 6 minor faces, the outer end points of two struts 4 is hinged by downhaul 9, the outer end points of the strut 4 on the plane of forming perpendicular to mast 3 and steel work 6 minor faces by back of the body drag-line 2 respectively with the forward terminal of steel work 6, the upper extreme point of aft terminal and mast 3 is hinged.
The 3rd embodiment:
As shown in Figure 3, the 3rd embodiment and first embodiment are basic identical, something in common is not repeated, institute's difference is: strut 4 be about each two, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work 6, two struts 4 are all downward-sloping, and the lower extreme point of their outer point and four steel columns 5 is on same horizontal plane, and the outer point of two struts 4 is hinged with the upper extreme point of mast 3 respectively.
The 4th embodiment:
As shown in Figure 4, the 4th embodiment and first embodiment are basic identical, something in common is not repeated, institute's difference is: strut 4 be about each four, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work 6, wherein two are downward-sloping, the lower extreme point of their outer point and four steel columns 5 is on same horizontal plane, other two stretch out from steel work 6 minor face forward terminals and aft terminal along the plane of forming perpendicular to mast 3 and steel work 6 minor faces, outer end points at two hinged struts 4 of the forward terminal of steel work 6 and aft terminal is hinged by downhaul 9 respectively, the outer end points of two struts 4 on the plane of forming perpendicular to mast 3 and steel work 6 minor faces is hinged with the upper extreme point of mast 3 by back of the body drag-line 2 respectively, and is also hinged by a strut 4 between the outer end points of these two struts 4.
Above embodiment is not the qualification to utility model just to explanation of the present utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.
Claims (9)
1. suspension cable articulated structure, it comprises: steel work (6), back of the body drag-line (2), mast (3), steel column (5), strut (4), suspension cable (7) and support (8), it is characterized in that: described steel work (6) by two horizontal long limits and two longitudinally minor face form, in the horizontal long limit of steel work (6), be hinged with indention or parallel support (8), mid point along two minor faces of steel work (6) is hinged with mast (3) straight up, along two of steel work (6) horizontal long limits and two longitudinally four end points intersecting of minor face be hinged with four steel columns (5) straight down, the upper extreme point of mast (3) is hinged with the long limit of steel work (6) by several suspension cables (7) respectively, two minor faces of steel work (6) are hinged with strut (4), and the outer point of strut (4) is hinged with the upper extreme point of mast (3) by back of the body drag-line (2).
2. the described suspension cable articulated structure of claim 1, it is characterized in that: described support (8) is hinged on the node on the horizontal long limit of steel work (6), adjacent node is at a distance of 2-22 rice, separately or adjacent support (8) parallel to each other, the upper extreme point of mast (3) is hinged by 1-98 skew cables (7) and above-mentioned node respectively.
3. suspension cable articulated structure as claimed in claim 2 is characterized in that: the upper extreme point of described mast (3) is the node on the horizontal long limit by suspension cable (7) and each steel work (6) or hinged with the node separately on the horizontal long limit of steel work (6) respectively.
4. suspension cable articulated structure as claimed in claim 3 is characterized in that: the long limit of described steel work (6) is domes, and its radian is 1-80 °, and mast (3) line angle degree perpendicular to the ground is 0-50 °.
5. suspension cable articulated structure as claimed in claim 3 is characterized in that: the long limit of described steel work (6) is a linear structure, and mast (3) line angle degree perpendicular to the ground is 0-50 °.
6. claim 4 or 5 described suspension cable articulated structures, it is characterized in that: described strut (4) is hinged on the mid point of two minor faces of steel work (6), and it is downward-sloping, and the lower extreme point of its outer point and four steel columns (5) is on same horizontal plane.
7. as claim 4 or 5 described suspension cable articulated structures, it is characterized in that: described strut (4) be about each two, they all are hinged on the mid point of two minor faces of steel work (6), one downward-sloping, the lower extreme point of its outer point and four steel columns (5) is on same horizontal plane, another root stretches out along the plane of forming perpendicular to mast (3) and steel work (6) minor face, the outer end points of above-mentioned two struts (4) is hinged by downhaul (9), the outer end points of the strut (4) on the plane of forming perpendicular to mast (3) and steel work (6) minor face by carry on the back drag-line (2) respectively with the forward terminal of steel work (6), the upper extreme point of aft terminal and mast (3) is hinged.
8. as claim 4 or 5 described suspension cable articulated structures, it is characterized in that: described strut (4) be about each two, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work (6), two struts (4) are all downward-sloping, the lower extreme point of their outer point and four steel columns (5) is on same horizontal plane, and the outer point of two struts (4) is hinged with the upper extreme point of mast (3) by back of the body drag-line (2) respectively.
9. claim 4 or 5 described suspension cable articulated structures, it is characterized in that: described strut (4) be about each four, they are hinged on respectively on the forward terminal and aft terminal of two minor faces of steel work (6), wherein two are downward-sloping, the lower extreme point of their outer point and four steel columns (5) is on same horizontal plane, other two stretch out from steel work (6) minor face forward terminal and aft terminal along the plane of forming perpendicular to mast (3) and steel work (6) minor face, outer end points at hinged two struts (4) of the forward terminal of steel work (6) and aft terminal is hinged by downhaul (9) respectively, the outer end points of two struts (4) on the plane of forming perpendicular to mast (3) and steel work (6) minor face is hinged with the upper extreme point of mast (3) by back of the body drag-line (2) respectively, and is also hinged by a strut (4) between the outer end points of these two struts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190208XU CN201125363Y (en) | 2007-11-16 | 2007-11-16 | Canting pull cable hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190208XU CN201125363Y (en) | 2007-11-16 | 2007-11-16 | Canting pull cable hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125363Y true CN201125363Y (en) | 2008-10-01 |
Family
ID=39998781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720190208XU Expired - Fee Related CN201125363Y (en) | 2007-11-16 | 2007-11-16 | Canting pull cable hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125363Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019356A (en) * | 2015-04-28 | 2015-11-04 | 中国电建集团贵阳勘测设计研究院有限公司 | Suspending and pulling combined erection construction method and device |
| CN111455743A (en) * | 2020-03-10 | 2020-07-28 | 同济大学 | Arrangement method of linear adjusting and vibration damping structure for cable rail overhead rail structure |
| WO2021052142A1 (en) * | 2019-09-19 | 2021-03-25 | 中建科工集团有限公司 | Cable-supported large-span structure and construction method therefor |
-
2007
- 2007-11-16 CN CNU200720190208XU patent/CN201125363Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019356A (en) * | 2015-04-28 | 2015-11-04 | 中国电建集团贵阳勘测设计研究院有限公司 | Suspending and pulling combined erection construction method and device |
| WO2021052142A1 (en) * | 2019-09-19 | 2021-03-25 | 中建科工集团有限公司 | Cable-supported large-span structure and construction method therefor |
| CN111455743A (en) * | 2020-03-10 | 2020-07-28 | 同济大学 | Arrangement method of linear adjusting and vibration damping structure for cable rail overhead rail structure |
| CN111455743B (en) * | 2020-03-10 | 2021-07-02 | 同济大学 | Arrangement method of linear adjusting and vibration damping structure for cable rail overhead rail structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201125459Y (en) | Slanting guy cable and suspended cable combined cable hinge structure | |
| CN103397694B (en) | Three-dimensional compression members of tension structure | |
| CN201125363Y (en) | Canting pull cable hinge structure | |
| CN103790233A (en) | Stretching and drawing integral structure in shape similar to frustum of regular hexagonal prism | |
| CN201648942U (en) | Combined cable-truss stretch-draw integral structure for mast stayed-cables and suspension cables | |
| CN201660964U (en) | Mast stayed cable truss stretching integral structure | |
| CN201106226Y (en) | Suspended cable hinge structure | |
| CN202924630U (en) | Tower crane and standard knot thereof | |
| CN204551735U (en) | Class cuboctahedron tension integral structure | |
| CN201660966U (en) | Mast suspension cable joist tensile integral structure | |
| CN201292592Y (en) | Radial cable arch structure | |
| CN102425099A (en) | Large cantilever wave-purlin combined PC bridge and manufacture method thereof | |
| CN104481028B (en) | A kind of Prestressed Space network | |
| CN203200904U (en) | Radiation type prestress stay cable purlin hanging structure | |
| KR20120067389A (en) | Self-assembly block tent | |
| CN202611067U (en) | Cable-strut folding grid structure | |
| CN109811891B (en) | Flexible full-tension structure system, pretension design method and construction method | |
| CN102605862B (en) | Cable-pole type foldable grid structure | |
| CN201148694Y (en) | Girder steel pillar component and steel roof frame composed of the same | |
| CN201502119U (en) | Suspended cylindrical shell structure | |
| CN108060720A (en) | A kind of heart tension integral structure | |
| CN210177211U (en) | Clothes hanger that dries in air that easily carries and quick detachable | |
| CN201292574Y (en) | Oblique radial combination cable arch structure | |
| CN201292593Y (en) | Oblique cable arch structure | |
| CN209066725U (en) | A kind of concrete-filled steel tube truss-armored concrete board combining structure |
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: 20081001 Termination date: 20101116 |