CN201106226Y - Suspended cable hinge structure - Google Patents
Suspended cable hinge structure Download PDFInfo
- Publication number
- CN201106226Y CN201106226Y CNU2007201902075U CN200720190207U CN201106226Y CN 201106226 Y CN201106226 Y CN 201106226Y CN U2007201902075 U CNU2007201902075 U CN U2007201902075U CN 200720190207 U CN200720190207 U CN 200720190207U CN 201106226 Y CN201106226 Y CN 201106226Y
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- hinged
- steel work
- suspension cable
- steel
- mast
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Abstract
The utility model relates to a suspension cable hinge structure which comprises a main suspension cable, a steel structure, a back tension cable, masts, steel columns, support levers, slings and a support, wherein, the steel structure consists of two horizontal long edges and two vertical short edges; a sawtooth-type support or a level support is hinged along the horizontal long edge of the steel structure; the mast is vertically upwards hinged along the center of the two short edges of the steel structure; two mast upper end points are hinged through the main suspension cable; the steel structure and the main suspension cable are hinged through a plurality of slings; four steel columns are vertically downwards hinged along four intersection end points of the two horizontal long edges and two vertical short edges of the steel structure; the two short edges of the steel structure are hinged with support levers, an outside end point of which is hinged with the mast upper end point through the back tension cable. The suspension cable hinge structure can be applied to industrial and civilian buildings and houses and decoration structure with a long span; as the prestress provides overall stiffness for the structure, a bending member is converted into a compressive member through hinge connection and the structure force bearing is direct and clear. Thus, the suspension cable hinge structure has little prestress loss, which results in no secondary internal force to the main steel structure and saving steel consumption.
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 suspended-cable 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: main suspension cable, steel work, back of the body drag-line, mast, steel column, strut, hoist 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, hinged between the upper extreme point of two masts by main suspension cable, hinged between main suspension cable and the steel work by some hoist cables, 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, 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, main suspension cable is hinged with above-mentioned each node respectively by 4-98 root hoist cable;
Suspension cable articulated structure of the present utility model, wherein: an end of described hoist cable and the above-mentioned node of steel work are hinged, and the pin joint on the other end and the main suspension cable is hinged, and pin joint evenly distributes along main suspension cable, and each pin joint and 2 or 4 hoist cables are 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.
Suspension cable articulated structure of the present utility model can be applicable to large span industry and civic building building and decorating structure; By in advance should Power provides integral rigidity to structure, by hinged connection bending component is become the tension and compression member, and structure stress is clearly direct; In advance Stress loss is little; The main body steel construction there is not inferior internal force; The Saving steel amount; Suspension cable articulated 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, between the steel construction main component Hinged bind mode, the balance and stability structural system unit that the hinged steel construction of two Pin and hoist cable rope system form, and by this unit The many Pin version that is arranged in a combination.
The specific embodiment
First embodiment:
As shown in Figure 1, the suspension cable articulated structure comprises: main suspension cable 1, steel work 6, back of the body drag-line 2, mast 3, steel column 5, strut 4, hoist 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, separately or adjacent support 8 parallel to each other, adjacent node is at a distance of 2-22 rice, mid point along two minor faces of steel work 6 is hinged with mast 3 straight up, hinged between the upper extreme point of two masts 3 by main suspension cable 1, main suspension cable 1 is hinged with each above-mentioned node respectively by 4-98 root hoist cable 7, one end of hoist cable 7 and the above-mentioned node of steel work 6 are hinged, pin joint on the other end and the main suspension cable 1 is hinged, pin joint evenly distributes along main suspension cable 1, each pin joint and 2 or 4 hoist cables 7 are hinged, the long limit of steel work 6 is straight line or domes, 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: main suspension cable (1), steel work (6), back of the body drag-line (2), mast (3), steel column (5), strut (4), hoist 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, hinged between the upper extreme point of two masts (3) by main suspension cable (1), hinged between main suspension cable (3) and the steel work (6) by some hoist cables (7), 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, 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, main suspension cable (1) by 4-98 root hoist cable (7) hinged with above-mentioned each node respectively.
3. suspension cable articulated structure as claimed in claim 2, it is characterized in that: the above-mentioned node of an end of described hoist cable (7) and steel work (6) is hinged, pin joint on the other end and the main suspension cable (1) is hinged, pin joint evenly distributes along main suspension cable (1), and each pin joint and 2 or 4 hoist cables (7) are hinged.
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 |
|---|---|---|---|
| CNU2007201902075U CN201106226Y (en) | 2007-11-16 | 2007-11-16 | Suspended cable hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201902075U CN201106226Y (en) | 2007-11-16 | 2007-11-16 | Suspended cable hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106226Y true CN201106226Y (en) | 2008-08-27 |
Family
ID=39958025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201902075U Expired - Fee Related CN201106226Y (en) | 2007-11-16 | 2007-11-16 | Suspended cable hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106226Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114760A (en) * | 2013-01-03 | 2013-05-22 | 李方立 | Super man-made mountain novel sightseeing building |
| CN108755965A (en) * | 2018-06-21 | 2018-11-06 | 浙江大学 | One kind is greatly across suspension cable-tied arch structural system and building structure |
| CN109457864A (en) * | 2018-12-29 | 2019-03-12 | 浙江精工钢结构集团有限公司 | A kind of prestressed truss structure |
-
2007
- 2007-11-16 CN CNU2007201902075U patent/CN201106226Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114760A (en) * | 2013-01-03 | 2013-05-22 | 李方立 | Super man-made mountain novel sightseeing building |
| CN108755965A (en) * | 2018-06-21 | 2018-11-06 | 浙江大学 | One kind is greatly across suspension cable-tied arch structural system and building structure |
| CN109457864A (en) * | 2018-12-29 | 2019-03-12 | 浙江精工钢结构集团有限公司 | A kind of prestressed truss structure |
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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: 20080827 Termination date: 20101116 |