CN210032278U - Truss structure roof - Google Patents
Truss structure roof Download PDFInfo
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- CN210032278U CN210032278U CN201920619870.5U CN201920619870U CN210032278U CN 210032278 U CN210032278 U CN 210032278U CN 201920619870 U CN201920619870 U CN 201920619870U CN 210032278 U CN210032278 U CN 210032278U
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- connecting pipe
- truss
- roof
- pipes
- truss structure
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Abstract
The utility model discloses a truss structure roof, including roofing structure and truss structure, a plurality of truss structures are fixedly installed to the bottom of roofing structure, the truss structure includes first connecting pipe, second connecting pipe, third connecting pipe, fourth connecting pipe and fifth connecting pipe, first connecting pipe is parallel arrangement in pairs, is connected with fourth connecting pipe and fifth connecting pipe between two first connecting pipes, the fourth connecting pipe is parallel to each other and perpendicular to the first connecting pipe, the fifth connecting pipe is located the coplanar with the fourth connecting pipe and forms certain angle setting with the fourth connecting pipe; the first connecting pipe is connected with the second connecting pipe through a third connecting pipe; the plurality of truss structures are connected through purlins, and the purlins are connected with the second connecting pipes. The roof installation speed is improved, the manufacturing process is simplified, and the maintenance and replacement difficulty is reduced.
Description
Technical Field
The utility model relates to a steel construction roofing field, concretely relates to truss structure roofing.
Background
In large-scale buildings such as industrial plant buildings, electronic equipment, automobile and other industrial equipment platform production lines, logistics storage, public building stadiums, business clubs, high-speed rail platforms, subway platforms and the like, the roof is usually provided with a pipe truss steel structure, and the truss is widely applied to the steel structure, for example, in roofs (such as roof trusses) and crane beams (namely crane trusses) of industrial and civil buildings, bridges, cranes (such as towers, beams or arms thereof), hydraulic gates and ocean oil production platforms, a common steel truss is used as a main component of a bearing structure. Various types of steel mesh frames which are more adopted in a large-span public building roof structure belong to space steel trusses. Various types of towers, such as television, power transmission, drilling, crane towers and mast towers, are often space steel trusses consisting of three, four or more planar trusses.
Compared with a solid web beam, the steel truss replaces an integral web plate with sparse web members, and the rod members mainly bear axial force, so that steel can be saved and the self weight of the structure can be reduced. This makes the steel truss particularly suitable for structures with large spans or heights. In addition, the steel truss can be conveniently manufactured into various required shapes according to different use requirements. Furthermore, because the amount of steel used for the web members is reduced compared to that used for the web of a solid web girder, the steel truss can be made to have a greater height and thus greater rigidity. However, the steel truss has more rods and nodes, a complex structure, labor and time consuming manufacturing, and a utilization rate and manufacturing cost cannot form a direct ratio.
Therefore, in order to solve the above problems, a truss structure roof is needed, which can balance the stress of the roof structure, and can be independently disassembled and replaced by the connecting fastener and the clamping seat, so that the integrity of the roof is enhanced, the service life of the roof is prolonged, and the manufacturing process is simplified.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the defect among the prior art, provide a truss structure roofing, can balance the atress of roofing structure to become the modular assembly formula roofing structure that can dismantle the change alone through connector link and cassette, the wholeness of reinforcing roofing improves the life of roofing, simplifies manufacturing procedure, reduces the maintenance and changes the degree of difficulty.
The utility model discloses a truss structure roof, including roofing structure and truss structure, a plurality of truss structures are fixedly installed to the bottom of roofing structure, truss structure includes first connecting pipe, second connecting pipe, third connecting pipe, fourth connecting pipe and fifth connecting pipe, first connecting pipe is parallel arrangement in pairs, is connected with fourth connecting pipe and fifth connecting pipe between two first connecting pipes, the fourth connecting pipe is parallel to each other and perpendicular to the first connecting pipe, the fifth connecting pipe is located the coplanar with the fourth connecting pipe and forms certain angle setting with the fourth connecting pipe; the first connecting pipe is connected with the second connecting pipe through a third connecting pipe; the plurality of truss structures are connected through purlins, and the purlins are connected with the second connecting pipes.
Furthermore, two ends of the truss structure are supported on the ground through the stand columns.
Furthermore, a support which is matched with the circular shape of the first connecting pipe is fixedly arranged at the top end of the upright post.
Further, the second connecting pipe is connected with the support in a welding mode.
Furthermore, the purlins are connected through connecting rods.
Furthermore, the connecting rod is arranged in the through hole of the purline in a penetrating mode and is fixed with the through hole through spot welding.
Further, the first connecting pipe is connected with the roof structure through a connecting buckle.
Furthermore, the connecting buckle is welded and fixed on the first connecting pipe and is connected with the roof structure through bolts.
Further, the truss structure is made of stainless steel pipes.
Furthermore, the truss structure is installed by adopting penetration welding.
The utility model has the advantages that: the utility model discloses a truss structure roofing has improved roofing installation rate through each truss structure of modularization, and many truss structures can the balanced roofing structure's of while atress to become the modular assembly formula roofing structure that can dismantle alone and change through connector link and cassette, the wholeness of reinforcing roofing improves the life of roofing, simplifies manufacturing procedure, reduces the maintenance and changes the degree of difficulty.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic diagram of a single truss structure of the present invention;
fig. 2 is a schematic view of the truss connection structure of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Detailed Description
Fig. 1 is a schematic diagram of a single truss structure of the present invention, fig. 2 is a schematic diagram of a truss connection structure of the present invention, fig. 3 is a schematic diagram of an overall structure of the present invention, as shown in the drawings, a truss structure roof in this embodiment includes a roof structure and a truss structure, a plurality of truss structures are fixedly mounted at the bottom of the roof structure, the truss structure includes a first connection pipe 1, a second connection pipe 2, a third connection pipe 3, a fourth connection pipe 4 and a fifth connection pipe 5, the first connection pipes 1 are arranged in parallel in pairs, the fourth connection pipe 4 and the fifth connection pipe 5 are connected between two first connection pipes 1, the fourth connection pipe 4 is parallel to each other and perpendicular to the first connection pipes 1, and the fifth connection pipe 5 and the fourth connection pipe 4 are located on the same plane and are arranged at a certain angle with the fourth connection pipe 4; the first connecting pipe 1 is connected with the second connecting pipe 2 through a third connecting pipe 3; the truss structures are connected through purlins 8, the purlins 8 are connected with the second connecting pipes 2, the third connecting pipes 3 and the fourth connecting pipes 4 form space triangular supports, the first connecting pipes 1 and the second connecting pipes 2 are stably supported, the fourth connecting pipes 4 and the fifth connecting pipes 5 form plane triangular supports, the first connecting pipes 1 are stably supported, the inverted triangle stable arrangement mode is formed in the space of the first connecting pipes 1 and the space of the second connecting pipes 2, the stress is balanced, the whole truss structure is stable, and the structure is good.
In this embodiment, the two ends of the truss structure are supported on the ground through the upright posts 6 to form a hollow movable space.
In this embodiment, the top end of the upright post 6 is fixedly provided with a support 7 adapted to the outer circular shape of the first connecting pipe 1, and the support 7 provides a good support for the truss structure, so that the stability of the whole roof structure is ensured, and no deviation occurs.
In this embodiment, second connecting pipe 2 with support 7 welded connection, support 7 and the surface of second connecting pipe 2 form a semicircle joint face, the whole K type welding of whole joint face, and stability is good.
In this embodiment, connect through connecting rod 9 between the purlin 8, purlin 8 forms latticed purlin face through densely covered connecting rod 9, plays better support to whole roofing, has also increased roofing structure's overall structure nature.
In this embodiment, the connecting rod 9 is inserted into the through hole of the purlin 8 and fixed with the through hole by spot welding.
In this embodiment, first connecting pipe 1 through connector link 10 with roofing structural connection, the roofing of connecting through connector link 10 connection can be changed alone, has improved steel frame construction's utilization ratio, increase of service life.
In this embodiment, the connecting buckle 10 is welded and fixed on the first connecting pipe 1 and is connected with the roof structure through bolts, and the bolts are connected so as to be convenient to detach and replace.
In this embodiment, the truss structure adopts the stainless steel pipe to make, and the stainless steel avoids truss structure to take place the corrosion, influences life.
In this embodiment, the truss structure adopts and passes through the welding installation mutually, and the welding effect is better, and intensity is higher.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides a truss structure roofing, includes roofing structure and truss structure, roofing structure's bottom fixed mounting has a plurality of truss structures, its characterized in that: the truss structure comprises first connecting pipes, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe, wherein the first connecting pipes are arranged in parallel in pairs, the fourth connecting pipe and the fifth connecting pipe are connected between the two first connecting pipes, the fourth connecting pipes are parallel to each other and perpendicular to the first connecting pipes, and the fifth connecting pipes and the fourth connecting pipes are positioned on the same plane and arranged at a certain angle with the fourth connecting pipes; the first connecting pipe is connected with the second connecting pipe through a third connecting pipe; the plurality of truss structures are connected through purlins, and the purlins are connected with the second connecting pipes.
2. The truss structured roof as claimed in claim 1, wherein: the two ends of the truss structure are supported on the ground through the stand columns.
3. A truss structure roof as defined in claim 2 wherein: and a support which is matched with the circular shape of the first connecting pipe is fixedly arranged at the top end of the upright post.
4. A truss structure roof as defined in claim 3 wherein: the second connecting pipe is connected with the support in a welding mode.
5. The truss structured roof as claimed in claim 1, wherein: the purlins are connected through connecting rods.
6. The truss structured roof as claimed in claim 5, wherein: the connecting rod penetrates through the through hole of the purline and is fixed with the through hole through spot welding.
7. The truss structured roof as claimed in claim 1, wherein: the first connecting pipe is connected with the roof structure through a connecting buckle.
8. The truss structured roof as claimed in claim 7, wherein: the connecting buckle is welded and fixed on the first connecting pipe and is connected with the roof structure through bolts.
9. The truss structured roof as claimed in claim 1, wherein: the truss structure is made of stainless steel pipes.
10. The truss structured roof as claimed in claim 1, wherein: the truss structure is installed by adopting penetration welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619870.5U CN210032278U (en) | 2019-04-30 | 2019-04-30 | Truss structure roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619870.5U CN210032278U (en) | 2019-04-30 | 2019-04-30 | Truss structure roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032278U true CN210032278U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920619870.5U Active CN210032278U (en) | 2019-04-30 | 2019-04-30 | Truss structure roof |
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| CN (1) | CN210032278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749095A (en) * | 2022-09-19 | 2023-03-07 | 中建八局第二建设有限公司 | Roof truss device for high-speed railway station and construction method |
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2019
- 2019-04-30 CN CN201920619870.5U patent/CN210032278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749095A (en) * | 2022-09-19 | 2023-03-07 | 中建八局第二建设有限公司 | Roof truss device for high-speed railway station and construction method |
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