CN2480435Y - Bearing grid frame for rope grid - Google Patents
Bearing grid frame for rope grid Download PDFInfo
- Publication number
- CN2480435Y CN2480435Y CN 01237975 CN01237975U CN2480435Y CN 2480435 Y CN2480435 Y CN 2480435Y CN 01237975 CN01237975 CN 01237975 CN 01237975 U CN01237975 U CN 01237975U CN 2480435 Y CN2480435 Y CN 2480435Y
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- Prior art keywords
- summit
- basal plane
- pyramid
- connect
- rope
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Abstract
The utility model discloses a cable grid bearing grid structure, which is constituted by mutually connected pyramid units, wherein the upsides of the pyramid units are connected through public edges or upper peaks and the undersides of the pyramid units are connected through lower quarter cables. Through an optimization of conformation format, the properties of high-intensity, light-mass and endurance in pulling of the cables are sufficiently developed and pressing rods are saved, thereby the utility model saves materials and reduces dead weight and cost. Compared with the prior homogeneous conformation, the utility model is capable of reducing dead weight by about fifty percents and cost by about thirty percents. Roofs are generally applicable with concrete boards, glass plates or weight metal plates and the utility model is capable of being used for a bearing device on buildings.
Description
The utility model relates to the load-bearing rack on a kind of the load-bearing rack, particularly building.
Existing load-bearing rack for building generally is formed by connecting by bolt sphere by metal tube or bar, and wherein the intensity of part bar is often utilized insufficiently, and the connection fittings of bar and node are more, to such an extent as to deadweight is bigger, many with material, it is higher to be directed at cost.
The purpose of this utility model is that a kind of rope grid load-bearing rack will be provided, and this space truss structure is simple, and is in light weight.
The purpose of this utility model is achieved in that this load-bearing rack comprises bar and bolt sphere, is connected to each other by the pyramid monomer to constitute, and the top of pyramid monomer links to each other or link to each other by last summit by common edge, the linking to each other below by last quarter rope of pyramid monomer.
Described pyramid monomer is triangle basal plane pyramid monomer or four jiaos of basal plane pyramid monomers or hexagonal basal plane pyramid monomer, the pyramid monomer has a basal plane that is made of horizontal rope, connect the oblique cord that downwards from the last summit of basal plane and be connected in down the summit, inwardly connect the brace that from the last summit of basal plane and connect the montant that from summit down and be connected in interior nodes.
Described triangle basal plane pyramid monomer has a triangle basal plane that is made of three horizontal ropes, go up the summit from three of the triangle basal plane and connect three oblique cords that downwards and be connected in down the summit, go up the summit from three of triangle basal plane and inwardly connect three braces and be connected in interior nodes with a montant that even goes out from summit down.
Described four jiaos of basal plane pyramid monomers have four jiaos of basal planes that are made of four horizontal ropes, go up the summit from four of four jiaos of basal planes and connect four oblique cords that downwards and be connected in down the summit, go up the summit from four of four jiaos of basal planes and inwardly connect four braces and be connected in interior nodes with a montant that even goes out from summit down.
Described hexagonal basal plane pyramid monomer has a hexagonal basal plane that is made of the horizontal rope of the six roots of sensation, go up the summit from six of the hexagonal basal plane and connect the six roots of sensation oblique cord that downwards and be connected in down the summit, go up the summit from six of hexagonal basal plane and inwardly connect the six roots of sensation brace that and be connected in interior nodes with a montant that even goes out from summit down.
Described interior nodes is connected with the quarter butt that is used for supporting purlin.
Be connected with steadying line between the last summit of described four jiaos of basal plane pyramid monomers.
Described interior nodes is the hollow bolt ball, and last summit and following summit are the semi-hollow bolt sphere, and the bitter end nut is connected in the semi-hollow bolt sphere.
The utility model is given full play to the high-strength light examining tensile behavior of rope by the optimization of form of structure, and saves compression member, thereby saves material, reduction deadweight and cost.Compare with existing homogeneous structure, can reduce deadweight about 50%, reduce cost about 30%.Be mainly used in to start to control and make the time spent from heavy load, promptly roofing and construction weight carry greater than wind upwards suction the time.Roofing generally is suitable for concrete plate or glass plate, or heavier metal sheet.The load carrier that can be used as on the building uses.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the structure chart of first embodiment of the present utility model.
Fig. 2 is the triangle basal plane pyramid monomer structure figure among Fig. 1.
Fig. 3 is the load-bearing rack vertical view that Fig. 2 generates.
Fig. 4 is the structure chart of second embodiment of the present utility model.
Fig. 5 is four jiaos of basal plane pyramid monomer structure figure among Fig. 4.
Fig. 6 is the load-bearing rack vertical view that Fig. 5 generates.
Fig. 7 is the I-I sectional drawing of Fig. 6.
Fig. 8 is the structure chart of the 3rd embodiment of the present utility model.
Fig. 9 is the load-bearing rack vertical view that Fig. 8 generates.
Figure 10 is the front view of Fig. 9.
Figure 11 is four jiaos of basal plane pyramid monomer structure figure that are added with quarter butt.
Figure 12 is the structure chart of the 4th embodiment of the present utility model.
Figure 13 is the hexagonal basal plane pyramid monomer structure figure among Figure 12.
Figure 14 is the structure chart of the 5th embodiment of the present utility model.
Figure 15 is the last vertex junction composition among Fig. 1.
Figure 16 is the interior nodes structure chart among Fig. 1.
Figure 17 is the following vertex junction composition among Fig. 1.
1. horizontal ropes among the figure, 2. oblique cord, 3. brace, 4. montant, 5. basal plane, 6. last quarter rope, 7. steadying line, 8. quarter butt, 9. semi-hollow bolt sphere, 10. summit on bitter end nut, 11. coneheads, 12. sleeves, 13. pipe end bolts, 14. hollow bolt balls, the 15. semi-hollow bolt sphere, 16., 17. times summits, 18. interior nodes, 19. common edge.
In the embodiment shown in fig. 1, the load-bearing rack is connected to each other by three pyramid monomers and constitutes, and the pyramid monomer is a triangle basal plane pyramid monomer.The top of pyramid monomer links to each other by last summit 16, and the following following summit 17 of pyramid monomer links to each other by three last quarter ropes 6.
In Fig. 2, triangle basal plane pyramid monomer has a triangle basal plane 5 that is made of three horizontal ropes 1.Go up summit 16 from three of triangle basal plane 5 and connect three oblique cords 2 that downwards and be connected in down summit 17, go up summit 16 from three of triangle basal plane 5 and inwardly connect three braces 3 of and inwardly connect a montant 4 that from summit 17 down and be connected in interior node 18.
In the embodiment shown in fig. 4, the load-bearing rack is connected to each other by the pyramid monomer and constitutes, and the pyramid monomer is four jiaos of basal plane pyramid monomers.The top of pyramid monomer links to each other by common edge 19, and the following following summit 17 of pyramid monomer links to each other by four last quarter ropes 6.
In Fig. 5, four jiaos of basal plane pyramid monomers have four jiaos of basal planes 5 that are made of four horizontal ropes 1, go up the summit from four of four jiaos of basal planes 5 and connect four oblique cords 2 that downwards and be connected in down summit 17, go up summit 16 from four of four jiaos of basal planes 5 and inwardly connect four braces 3 of and connect a montant 4 that from summit 17 down and be connected in interior node 18.
In Fig. 6 and Fig. 7, the horizontal rope 1 of load-bearing rack inside can remove.
In the embodiment shown in fig. 8, the load-bearing rack is connected to each other by the pyramid monomer and constitutes, and the pyramid monomer is four jiaos of basal plane pyramid monomers.The top of pyramid monomer links to each other by last summit 16, the linking to each other below by four last quarter ropes 6 of pyramid monomer.Be connected with steadying line 7 between the last summit 16 of four jiaos of basal plane pyramid monomers, promptly in the quadrangle that four basal planes 5 surround, be connected with steadying line 7 between non-conterminous angle, be used to prevent relatively rotating in horizontal plane.
In Figure 11, four jiaos of basal plane pyramid monomer interior nodes are connected with quarter butt 8, are used for supporting purlin, to reduce the purlin span.
In the embodiment shown in fig. 12, the load-bearing rack is connected to each other by the pyramid monomer and constitutes, and the pyramid monomer is a hexagonal basal plane pyramid monomer.The top of pyramid monomer links to each other by common edge 19, and the following following summit 17 of pyramid monomer links to each other by three last quarter ropes 6.
In Figure 13, hexagonal basal plane pyramid monomer has a hexagonal basal plane 5 that is made of the horizontal rope 1 of the six roots of sensation, go up summit 16 from six of hexagonal basal plane 5 and connect the six roots of sensation oblique cord 2 that downwards and be connected in down summit 17, go up summit 16 from six of hexagonal basal plane 5 and inwardly connect the six roots of sensation brace 3 that and connect a montant 4 that from summit 9 down and be connected in interior node 18.
In the embodiment shown in fig. 14, the load-bearing rack is connected to each other by the pyramid monomer and constitutes, and the pyramid monomer is a hexagonal basal plane pyramid monomer.The top of pyramid monomer links to each other by last summit 16, and the following following summit 17 of pyramid monomer links to each other by three last quarter ropes 6.
In Figure 15 and Figure 17, last summit 16 and following summit 17 are semi-hollow bolt sphere 9, and bitter end nut 10 is connected in the semi-hollow bolt sphere 9,15.
Certainly all nodes are promptly gone up summit 16, following summit 17 and all available solid bolt sphere of interior nodes 18, or welding hollowing ball.
Bar among the above-mentioned figure is hollow stem, Suo Caiyong reinforcing bar or steel wire.All ropes need not add prestressing force, only need tighten two ends.
Brace 3 in the foregoing description and montant 4 all do not omit and draw, so that make drawing succinctly be convenient to understand.
According to concrete condition of construction, the various rib vertebra monomers among the above-mentioned figure also can mix use.
Claims (8)
1. rope grid load-bearing rack, this load-bearing rack comprises bar and bolt sphere, it is characterized in that being connected to each other by the pyramid monomer constituting, the top of pyramid monomer links to each other or links to each other by last summit by common edge, the linking to each other below by last quarter rope of pyramid monomer.
2. rope grid load-bearing rack according to claim 1, it is characterized in that described pyramid monomer is triangle basal plane pyramid monomer or four jiaos of basal plane pyramid monomers or hexagonal basal plane pyramid monomer, each pyramid monomer has a basal plane that is made of horizontal rope, connect the oblique cord that downwards from the last summit of basal plane and be connected in down the summit, inwardly connect the brace that from the last summit of basal plane and connect the montant that from summit down and be connected in interior nodes.
3. rope grid load-bearing rack according to claim 2, it is characterized in that described triangle basal plane pyramid monomer has a triangle basal plane that is made of three horizontal ropes, go up the summit from three of the triangle basal plane and connect three oblique cords that downwards and be connected in down the summit, go up the summit from three of triangle basal plane and inwardly connect three braces and be connected in interior nodes with a montant that even goes out from summit down.
4. rope grid load-bearing rack according to claim 2, it is characterized in that described four jiaos of basal plane pyramid monomers have four jiaos of basal planes that are made of four horizontal ropes, go up the summit from four of four jiaos of basal planes and connect four oblique cords that downwards and be connected in down the summit, go up the summit from four of four jiaos of basal planes and inwardly connect four braces and be connected in interior nodes with a montant that even goes out from summit down.
5. rope grid load-bearing rack according to claim 2, it is characterized in that described hexagonal basal plane pyramid monomer has a hexagonal basal plane that is made of the horizontal rope of the six roots of sensation, go up the summit from six of the hexagonal basal plane and connect the six roots of sensation oblique cord that downwards and be connected in down the summit, go up the summit from six of hexagonal basal plane and inwardly connect the six roots of sensation brace that and be connected in interior nodes with a montant that even goes out from summit down.
6. rope grid load-bearing rack according to claim 2 is characterized in that described interior nodes is connected with the quarter butt that is used for supporting purlin.
7. according to claim 2 or 4 described rope grid load-bearing racks, it is characterized in that being connected with steadying line between the last summit of described four jiaos of basal plane pyramid monomers.
8. rope grid load-bearing rack according to claim 2 is characterized in that described interior nodes is the hollow bolt ball, and last summit and following summit are the semi-hollow bolt sphere, and the bitter end nut is connected in the semi-hollow bolt sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237975 CN2480435Y (en) | 2001-05-24 | 2001-05-24 | Bearing grid frame for rope grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237975 CN2480435Y (en) | 2001-05-24 | 2001-05-24 | Bearing grid frame for rope grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480435Y true CN2480435Y (en) | 2002-03-06 |
Family
ID=33650683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237975 Expired - Fee Related CN2480435Y (en) | 2001-05-24 | 2001-05-24 | Bearing grid frame for rope grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480435Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462144A (en) * | 2017-03-30 | 2019-11-15 | 曼纽·费尔南多·贝当古·克拉维德 | Network |
-
2001
- 2001-05-24 CN CN 01237975 patent/CN2480435Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110462144A (en) * | 2017-03-30 | 2019-11-15 | 曼纽·费尔南多·贝当古·克拉维德 | Network |
| CN110462144B (en) * | 2017-03-30 | 2021-08-03 | 曼纽·费尔南多·贝当古·克拉维德 | Grid structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |