CN210562608U - Novel assembled pipe truss structure - Google Patents
Novel assembled pipe truss structure Download PDFInfo
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- CN210562608U CN210562608U CN201921270321.8U CN201921270321U CN210562608U CN 210562608 U CN210562608 U CN 210562608U CN 201921270321 U CN201921270321 U CN 201921270321U CN 210562608 U CN210562608 U CN 210562608U
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- truss structure
- sleeve
- pipe truss
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Abstract
The utility model discloses a novel assembled pipe truss structure, which comprises a plurality of truss units for splicing the pipe truss structure, and a flange plate, a sleeve, a fastener and a rigid connecting piece for connecting the adjacent truss units; each truss unit comprises a plurality of chord members and an inclined rod for fixing the adjacent chord members, and a certain length is reserved at two ends of each chord member for being sleeved with the flange plate; the flange plate is provided with a plurality of sleeving holes and a plurality of connecting holes, each sleeving hole is connected with the sleeve, and the sleeve is connected with the chord through a rigid connecting piece; the sleeves adjacent to the flange plates and the connecting holes adjacent to the flange plates are fixedly connected through the fasteners respectively. The utility model discloses a concatenation truss unit realizes the on-the-spot truss fast assembly of installation, and hoist and mount are swift, and work efficiency is high, repeatedly usable after the dismantlement.
Description
Technical Field
The utility model belongs to the technical field of building engineering, especially, relate to a novel assembled pipe truss structure, can be used to cement factory and carry the landing stage, as the bearing structure of cement factory production line transportation cement.
Background
In recent years, the pipe truss structure has been widely used in large public buildings and industrial fields due to its unique advantages. The pipe truss structure mainly adopts a circular pipe section, and has the advantages of isotropic strength of the section, high torsional rigidity, good wind carrier form factor, strong corrosion resistance after the end is closed and the like. Meanwhile, the structure formed by the steel pipes is light and attractive, the steel consumption is less than that of a structural steel structure, and the requirements of people on the ornamental value, the functionality and the economical efficiency of the building are well met. With the continuous promotion of the assembly process of China, the environmental protection idea goes deep into the mind, more and more large-span structures adopt the structural form of a steel pipe truss, and a large amount of field welding is needed, so that the construction efficiency is low, the welding precision is low, and when the steel pipe truss needs to be disassembled, the steel pipe truss is troublesome and labor-consuming, and the material after the disassembly is poor in recycling effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel assembled pipe truss structure, and the equipment is nimble, simple and convenient, and hoist and mount are swift, and work efficiency is high, and repeatedly usable after the dismantlement is a novel assembled pipe truss structure that can be used to cement plant transport landing stage bearing structure.
In order to solve the technical problem, the utility model discloses a technical scheme be: a novel fabricated pipe truss structure comprises a plurality of truss units which are used for being spliced into the pipe truss structure, and flange plates, sleeves, fasteners and rigid connecting pieces which are used for connecting the adjacent truss units;
each truss unit comprises a plurality of chord members and an inclined rod for fixing the adjacent chord members, and a certain length is reserved at two ends of each chord member for being sleeved with the flange plate;
the flange plate is provided with a plurality of sleeving holes and a plurality of connecting holes, each sleeving hole is connected with the sleeve, and the sleeve is connected with the chord through a rigid connecting piece;
the fastening piece penetrates through the sleeve of the adjacent flange plate and the fastening piece penetrates through the connecting hole of the adjacent flange plate to realize the fixed connection of the adjacent flange plate.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
furthermore, each truss unit comprises two upper chords, two lower chords and an inclined rod, and the upper chords, the lower chords and the upper chords and the lower chords are fixedly connected through the inclined rods respectively.
Further, the two upper chords and the two lower chords form a rectangular structure.
Furthermore, the number of the sleeve holes is three, and the three sleeve holes are distributed on the side wall of the flange plate at equal intervals.
Further, 1-2 connecting holes are arranged between the adjacent sleeving holes.
Further, the rigid connecting member is a steel bar.
Further, the fastener is a bolt.
The utility model has the advantages that: the utility model has the advantages of simple and reasonable structure, the design is reliable, and the practicality is strong, and is with reasonable costs, can make the structure equipment nimble, and is simple and convenient, and hoist and mount are swift, and assembly efficiency is high, and construction cycle is short, and the job site need not the welding, can repeatedly use after the dismantlement.
Drawings
Fig. 1 is a schematic structural view of the truss structure of the present invention;
fig. 2 is a schematic structural diagram of the truss unit of the present invention;
fig. 3 is a front view of the truss structure of the present invention;
fig. 4 is a top view of the truss structure of the present invention;
fig. 5 is a bottom view of the truss structure of the present invention;
fig. 6 is a side view of the truss structure of the present invention;
fig. 7 is one of the schematic structural views (front view) of the connection between the upper chord and the flange plate of the present invention;
fig. 8 is one of the schematic structural views (rear view) of the upper chord and flange plate connection of the present invention;
FIG. 9 is a schematic structural view of the connection of two upper chords of the present invention;
fig. 10 is one of the schematic structural views (front view) of the connection between the lower chord and the flange plate of the present invention;
fig. 11 is one of the schematic structural views (rear view) of the connection between the lower chord and the flange plate of the present invention;
FIG. 12 is a schematic view of the structure of the two lower chords of the present invention;
the parts in the drawings are marked as follows:
the upper chord member 1, the lower chord member 2, the diagonal member 3, the flange plate 4, the first sleeve 5, the second sleeve 6, the third sleeve 7, the first bolt 8, the second bolt 9 and the rigid connecting member 10.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a novel fabricated pipe truss structure, as shown in fig. 1-12, comprises a plurality of truss units for splicing into a pipe truss structure, and a flange plate 4, a sleeve, a fastener and a rigid connecting member 10 for connecting adjacent truss units;
each truss unit comprises a plurality of chord members and an inclined rod for fixing the adjacent chord members, and a certain length is reserved at two ends of each chord member for being sleeved with the flange plate;
the flange plate is provided with a plurality of sleeving holes and a plurality of connecting holes, each sleeving hole is connected with the sleeve, and the sleeve is connected with the chord through a rigid connecting piece;
the fastening piece penetrates through the sleeve of the adjacent flange plate and the fastening piece penetrates through the connecting hole of the adjacent flange plate to realize the fixed connection of the adjacent flange plate.
Each truss unit comprises two upper chords 1, two lower chords 2 and an inclined rod 3, wherein the upper chords 1, the lower chords 2 and the upper chords 1 and the lower chords 2 are fixedly connected through the inclined rods 3 respectively.
The two upper chords 1 and the two lower chords 2 form a rectangular structure.
The number of the sleeving holes is three, and the three sleeving holes are distributed on the side wall of the flange plate 4 at equal intervals. In this embodiment, the three sleeve holes are a first sleeve hole, a second sleeve hole and a third sleeve hole, the first sleeve hole is connected to the first sleeve 5, the second sleeve hole is connected to the second sleeve 6, the third sleeve hole is connected to the first sleeve 7, and the first sleeve, the second sleeve and the third sleeve are all the sleeves.
And 1-2 connecting holes are arranged between the adjacent sleeving holes.
The rigid connecting piece is a steel bar.
The fasteners are bolts and are respectively a first bolt 8 and a second bolt 9.
The adjacent sleeving holes of the flange plates are fixedly connected through first bolts 8, and the adjacent connecting holes of the flange plates are fixedly connected through second bolts 9.
The working principle of the utility model is as follows:
the truss unit is in idle joint in a hoisting mode, flange plates are respectively sleeved on two sides of an upper chord and two sides of a lower chord of the truss unit, sleeves are welded at three sleeving holes of the flange plates, the sleeves and the upper chord/the lower chord are welded through steel bars, and finally the sleeves of adjacent flange plates and connecting holes between the adjacent flange plates are fixed through bolts, so that the installation process is finished.
The utility model has simple and reasonable structure, reliable design, strong practicability and reasonable cost, can make the structure assembled flexibly and simply, has quick hoisting, high assembly efficiency and short construction period, does not need welding in the construction site and can be repeatedly used after being disassembled; according to the design Specification of Cement factories (GB50295-2016), the standard value of the live load of the conveying trestle is 2.0kN/m2The utility model provides an assembled pipe truss structure is applicable to the transportation landing stage of cement mill, can not take place the not enough problem of bearing capacity.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (7)
1. The utility model provides a novel assembled pipe truss structure which characterized in that: the pipe truss structure comprises a plurality of truss units which are used for splicing into a pipe truss structure, and a flange plate, a sleeve, a fastener and a rigid connecting piece which are used for connecting the adjacent truss units;
each truss unit comprises a plurality of chord members and an inclined rod for fixing the adjacent chord members, and a certain length is reserved at two ends of each chord member for being sleeved with the flange plate;
the flange plate is provided with a plurality of sleeving holes and a plurality of connecting holes, each sleeving hole is connected with the sleeve, and the sleeve is connected with the chord through a rigid connecting piece;
the fastening piece penetrates through the sleeve of the adjacent flange plate and the fastening piece penetrates through the connecting hole of the adjacent flange plate to realize the fixed connection of the adjacent flange plate.
2. The novel fabricated pipe truss structure of claim 1, wherein: each truss unit comprises two upper chords, two lower chords and an inclined rod, and the upper chords, the lower chords and the upper chords and the lower chords are fixedly connected through the inclined rods respectively.
3. The novel fabricated pipe truss structure of claim 2, wherein: the two upper chords and the two lower chords form a rectangular structure.
4. The novel fabricated pipe truss structure of claim 1, wherein: the number of the sleeving holes is three, and the three sleeving holes are distributed on the side wall of the flange plate at equal intervals.
5. The novel fabricated pipe truss structure of claim 1, wherein: and 1-2 connecting holes are arranged between the adjacent sleeving holes.
6. The novel fabricated pipe truss structure of claim 1, wherein: the rigid connecting piece is a steel bar.
7. The novel fabricated pipe truss structure of claim 1, wherein: the fastener is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270321.8U CN210562608U (en) | 2019-08-07 | 2019-08-07 | Novel assembled pipe truss structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921270321.8U CN210562608U (en) | 2019-08-07 | 2019-08-07 | Novel assembled pipe truss structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562608U true CN210562608U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921270321.8U Active CN210562608U (en) | 2019-08-07 | 2019-08-07 | Novel assembled pipe truss structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210562608U (en) |
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2019
- 2019-08-07 CN CN201921270321.8U patent/CN210562608U/en active Active
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