CN209511294U - A kind of novel aerial member support structure - Google Patents
A kind of novel aerial member support structure Download PDFInfo
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- CN209511294U CN209511294U CN201822043319.9U CN201822043319U CN209511294U CN 209511294 U CN209511294 U CN 209511294U CN 201822043319 U CN201822043319 U CN 201822043319U CN 209511294 U CN209511294 U CN 209511294U
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Abstract
A kind of novel aerial member support structure, including at least two girder steels, the both ends of girder steel are connected in fixed column, fixed column is fixed on bottom surface by suspension cable, and at least one support beam is connected between more girder steels, and support beam top passes through conduit saddle fixing component；At least two support devices are fixed in girder steel lower part, each support device includes two diagonal web members that one end is fixed on girder steel, the other end is fixed together, diagonal web member lower part connects the structure for the similar spaces truss that outstanding drag-line the utility model structure is constituted using outstanding drag-line, structural arrangement form novelty the utility model can reduce steel quantity consumption, reduce the difficulty of site operation.
Description
Technical field
The utility model relates to a kind of novel aerial member support structure more particularly to a kind of aerial pipeline support knots
The arrangement of structure is specifically used in power plant, municipal transportation system (heating power conveying, Hydraulic transportation) and oil transportation, natural gas
In the liquid conveying systems such as conveying.
Background technique
At present in the liquid conveying such as heating power conveying, Hydraulic transportation and petroleum, natural gas, encountering across road, cross a river etc.
In the case of, in addition to by the way of buried, another kind is exactly overhead mode of movement, support construction is mostly used greatly when making somebody a mere figurehead conveying
Truss structure, load is mainly consequently exerted on node in truss structure, is then sent to end of span portion by chord member, web member,
Rod piece in truss is solely subjected to axle power effect；Truss structure integral arrangement comparison rule, therefore use more, but truss knot
Structure is there is also structure bulky, the problems such as it is larger to consume girder steel, long construction period.Therefore a kind of novel aerial pipeline branch is constantly explored
Support structure is necessary.
Utility model content
Based on above-mentioned defect in the prior art, the purpose of the utility model is to provide a kind of novel overhead construction support knots
Structure, the support construction apply this component of outstanding drag-line in this support construction, change truss structure in current transportation system
Bulky structure type, it is possible to reduce the difficulty of field operation.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of novel aerial member support structure, including at least two girder steels, the both ends of girder steel are connected in fixed column, Gu
Fixed column is fixed on bottom surface by suspension cable, at least one support beam is connected between more girder steels, support beam top passes through
Conduit saddle fixing component；
At least two support devices are fixed in girder steel lower part, and each support device includes that one end is fixed on girder steel, is another
Two diagonal web members being fixed together are held, diagonal web member lower part connects outstanding drag-line.
Be provided parallel to two of the girder steel, fixed at least two support beams between two girder steels.
The length for forming two diagonal web members of support device is sequentially reduced from the middle part of crossbeam to both ends.
The fixed column connecting with girder steel is door type structure, and the both ends of the outstanding drag-line are connected in fixed column.
The fixed column is concrete structure or steel construction.
Outstanding drag-line is to be flexibly connected with fixed column, outstanding drag-line with the connection of diagonal web member point of intersection.
Compared with prior art, the utility model obtain the utility model has the advantages that
1. the structure for the similar spaces truss that the utility model structure is constituted using outstanding drag-line, structural arrangement form are novel；
2. the utility model can reduce steel quantity consumption, the difficulty of site operation is reduced.
Detailed description of the invention
Fig. 1 is the three dimensional structure diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the utility model provides a kind of novel aerial member support structure, which refers mainly to pipeline,
It can be applied to other equipment for needing aerial connection.
The structure of the utility model includes at least two girder steels 3, as shown in Figure 1, girder steel 3 is two disposed in parallel, steel
The both ends of beam 3 are connected in fixed column 5, and fixed column 5 may be configured as door type structure, and fixed column 5 can be fixed on bottom by suspension cable 6
On face, 6 one end of suspension cable is connected and fixed column 5, and the other end connects bottom surface, and bottom surface can be ground or other stationary planes.
Hold-down support crossbeam 2 between two or more girder steels 3, it is logical that component 1 is set as needed in the number of support beam 2
It crosses conduit saddle to be fixed on support beam 2, component 1 also can be more for one.Support beam 2 is not only as the support of component 1
Fixed device, is alternatively arranged as the attachment device of more girder steels 3, increases the stability that girder steel 3 connects.
3 lower part fixed support device of girder steel, support device may generally reside in 2 lower part of support beam, with the formation of support beam 2
The structure of triangle, i.e., each support device include two diagonal web members 7 to form tripod, and one end of diagonal web member 7 is fixed on
On girder steel 3, the other end links together, and the interconnecting piece of 7 lower part of diagonal web member of multiple support devices connects outstanding drag-line 4.
Outstanding drag-line 4 is to be flexibly connected with fixed column 5, outstanding drag-line with the connection of diagonal web member point of intersection, convenient for the dimension in later period
Shield maintenance.
The length for forming two diagonal web members 7 of support device is sequentially reduced from the middle part of crossbeam 3 to both ends, as shown in Figure 1.
Above structure makes in certain span scope, hangs drag-line 4 and is used as tensional element, base-supporting similar with two, top girder steel composition
The structure of space truss.
The fixed column 5 connecting with girder steel 3 is door type structure, and portal structures is usually vertically arranged for keeping stable, hangs and draw
The both ends of rope 4 are connected in fixed column 5.Fixed column 5 is concrete structure or steel construction.
In embodiment applied to pipeline as shown in Figure 1, conveyance conduit is connected to support beam by pipeline rest
2, support beam 2 reaches load on 3 chord member of girder steel of two sides, girder steel 3, diagonal web member 7 and the outstanding drag-line 4 of the lower part composition of two sides
The structure type of similar base-supporting truss, it is whole that load is transferred in the fixed column 5 of two sides, in the other side of fixed column 5, together
Sample is connect using suspension cable with ground or other fixed buildings.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in mode or example.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art the variation that can readily occur in or is replaced in the range of the utility model discloses
It changes, should all cover within the protection scope of the present utility model.
Claims (6)
1. a kind of novel aerial member support structure, it is characterised in that: including at least two girder steels (3), the both ends of girder steel (3) connect
It connects on fixed column (5), fixed column (5) is fixed on bottom surface by suspension cable (6), connects at least one between more girder steels (3)
Root support beam (2), support beam (2) top pass through conduit saddle fixing component (1)；
At least two support devices are fixed in girder steel (3) lower part, and each support device includes that one end is fixed on girder steel (3), is another
Two diagonal web members (7) that one end is fixed together, diagonal web member (7) lower part connect outstanding drag-line (4).
2. the novel aerial member support structure of one kind according to claim 1, it is characterised in that: girder steel (3) setting
It is parallel two, fixed at least two support beams (2) between two girder steels (3).
3. the novel aerial member support structure of one kind according to claim 1, it is characterised in that: form the two of support device
The length of a diagonal web member (7) is sequentially reduced from the middle part of girder steel (3) to both ends.
4. the novel aerial member support structure of one kind according to claim 1, it is characterised in that: connect with girder steel (3)
Fixed column (5) is door type structure, and the both ends of the outstanding drag-line (4) are connected on fixed column (5).
5. the novel aerial member support structure of one kind according to claim 1, it is characterised in that: the fixed column (5) is
Concrete structure or steel construction.
6. the novel aerial member support structure of one kind according to claim 1, it is characterised in that: outstanding drag-line (4) and fixed
Column (5), outstanding drag-line (4) are to be flexibly connected with the connection of diagonal web member (7) point of intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043319.9U CN209511294U (en) | 2018-12-06 | 2018-12-06 | A kind of novel aerial member support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043319.9U CN209511294U (en) | 2018-12-06 | 2018-12-06 | A kind of novel aerial member support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511294U true CN209511294U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822043319.9U Active CN209511294U (en) | 2018-12-06 | 2018-12-06 | A kind of novel aerial member support structure |
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| CN (1) | CN209511294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182621A (en) * | 2021-11-30 | 2022-03-15 | 南京苏夏设计集团股份有限公司 | Straight beam type string structure for pipeline crossing |
| CN116180979A (en) * | 2023-02-22 | 2023-05-30 | 中国十七冶集团有限公司 | Combined truss of large-span special-shaped assembled pc component based on BIM technology |
-
2018
- 2018-12-06 CN CN201822043319.9U patent/CN209511294U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182621A (en) * | 2021-11-30 | 2022-03-15 | 南京苏夏设计集团股份有限公司 | Straight beam type string structure for pipeline crossing |
| CN114182621B (en) * | 2021-11-30 | 2023-02-28 | 南京苏夏设计集团股份有限公司 | Straight beam type string structure for pipeline crossing |
| CN116180979A (en) * | 2023-02-22 | 2023-05-30 | 中国十七冶集团有限公司 | Combined truss of large-span special-shaped assembled pc component based on BIM technology |
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