CN211646722U - Large-bay portal rigid frame system - Google Patents
Large-bay portal rigid frame system Download PDFInfo
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- CN211646722U CN211646722U CN201922357388.1U CN201922357388U CN211646722U CN 211646722 U CN211646722 U CN 211646722U CN 201922357388 U CN201922357388 U CN 201922357388U CN 211646722 U CN211646722 U CN 211646722U
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- rigid frame
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- rod
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Abstract
The utility model discloses a door-type rigid frame system between wide open, it includes the rigid frame roof beam, the both ends of rigid frame roof beam are connected with two rigid frame posts respectively, two rigid frame posts are connected through a bracing piece, be provided with a plurality of support piece between bracing piece and the rigid frame roof beam, every support piece all includes a mount pad, a first bracing piece and two second bracing pieces, the one end of the first bracing piece on every support piece and two second bracing pieces all is connected with the mount pad, the other end of the first bracing piece on every support piece all is connected with the rigid frame roof beam, the other end of the two second bracing pieces on every support piece all is connected with the bracing piece. The utility model discloses support to the rigid frame roof beam is comparatively firm.
Description
Technical Field
The utility model relates to a building field specifically is a large-bay portal frame system.
Background
The rigid frame is a structure consisting of beams and columns, all rod pieces are mainly bent, and the nodes of the rigid frame are mainly rigid nodes and can also be provided with partial hinged nodes or combined nodes.
As the application of the rigid frame, the portal rigid frame system is commonly used for building houses with large compartments, has the characteristics of simple stress, clear force transmission path, quick component manufacturing, convenience for factory processing, short construction period and the like, and is widely applied to industrial and civil buildings such as industrial, commercial and cultural entertainment public facilities and the like.
When the portal rigid frame system is actually used, the problem that the supporting force of the rigid frame beam is insufficient often exists, so that the rigid frame beam is not stably supported, and the safety of the rigid frame system is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portal rigid frame system between big opening is provided, its support to the rigid frame roof beam is comparatively firm.
For solving the technical problem, the utility model provides a door-type rigid frame system between wide open, it includes the rigid frame roof beam, the both ends of rigid frame roof beam are connected with two rigid frame posts respectively, two rigid frame posts are connected through a bracing piece, be provided with a plurality of support piece between bracing piece and the rigid frame roof beam, every support piece all includes a mount pad, a first bracing piece and two second bracing pieces, the one end of the first bracing piece on every support piece and two second bracing pieces all is connected with the mount pad, the other end of the first bracing piece on every support piece all is connected with the rigid frame roof beam, the other end of the two second bracing pieces on every support piece all is connected with the bracing piece.
Preferably, one end of each of the first support rod and the two second support rods on each support member is rotatably connected with the mounting seat, and the rotating plane of the first support rod and the rotating plane of the two second support rods on each support member are on the same plane.
Preferably, a T-shaped workpiece is arranged between the support rod and the rigid frame beam, the rigid frame beam is of an inverted V-shaped structure, the T-shaped workpiece comprises a first rod piece and a second rod piece which are perpendicular to each other, two ends of the first rod piece are respectively connected with two sides of the rigid frame beam, and the second rod piece is connected with the support rod.
Preferably, each rigid frame column is provided with a supporting block, the supporting blocks are located below the supporting rods, and the supporting blocks are abutted to the supporting rods.
Preferably, a groove is formed in the side wall of each rigid frame column, the shape of each groove is matched with that of each supporting block, and each supporting block is fixed in each groove.
After the structure more than adopting, compared with the prior art, the utility model, have following advantage:
the utility model discloses a door-type rigid frame system between wide-open, be provided with a plurality of support piece between bracing piece and rigid frame roof beam, and support piece includes a mount pad, a first bracing piece and two second bracing pieces, the one end of the first bracing piece on every support piece and two second bracing pieces all is connected with the mount pad, the other end of the first bracing piece on every support piece all is connected with the rigid frame roof beam, the other end of the two second bracing pieces on every support piece all is connected with the bracing piece, and thus, support piece installs on the bracing piece, support piece supports the rigid frame roof beam, thereby it is comparatively firm to the support of rigid frame roof beam, make the security of this door-type rigid frame system between wide-open higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a rigid frame column.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the large-bay portal rigid frame system of the present invention includes a plurality of rigid frame beams 10, the plurality of rigid frame beams 10 are parallel to each other and are uniformly spaced apart from each other along a horizontal direction, both ends of each rigid frame beam 10 are respectively connected to two rigid frame columns 20, the two rigid frame columns 20 connected to each rigid frame beam 10 are connected to each other through a support rod 30, a plurality of support members 40 are disposed between the support rods 30 and the rigid frame beams 10, each support member 40 includes a mounting base 41, a first support rod 42 and two second support rods 43, one end of each first support rod 42 and one end of each second support rod 43 on each support member 40 are connected to the mounting base 41, the other end of each first support rod 42 on each support member 40 is connected to the rigid frame beam 10, the other end of each second support rod 43 on each support member 40 is connected to the support rod 30, so that the support members 40 support the rigid frame girder 10, and thus the support of the rigid frame girder 10 is stable.
One end of each of the first support rod 42 and the two second support rods 43 on each of the support members 40 is rotatably connected to the mounting base 41, and the rotation plane of the first support rod 42 and the rotation plane of the two second support rods 43 on each of the support members 40 are both on the same plane, so that the angles between the first support rod 42 and the second support rod 43 and between the two second support rods 43 can be adjusted by the rotation of the first support rod 42 and the second support rod 43, so that the support members 40 can be connected between the rigid frame beams 10 and the support rods 30 at different intervals, and the installation of the support members 40 is convenient.
A T-shaped workpiece 50 is arranged between the support rod 30 and the rigid frame beam 10, the rigid frame beam 10 is of an inverted V-shaped structure, the T-shaped workpiece 50 includes a first rod 51 and a second rod 52 which are perpendicular to each other, the first rod 51 is symmetrical with respect to the second rod 52, two ends of the first rod 51 are respectively connected with two sides of the rigid frame beam 10, and the second rod 52 is connected with the support rod 30, so that the T-shaped workpiece 50 can support the rigid frame beam 10, and the support of the rigid frame beam 10 is more stable.
All be provided with a supporting block 60 on every rigid frame post 20, supporting block 60 all is located the below of bracing piece 30, and supporting block 60 all offsets with bracing piece 30, and like this, supporting block 60 can support bracing piece 30 to it is comparatively firm to make bracing piece 30 fixed.
The side wall of each rigid frame column 20 is provided with a groove 21, the shape of the groove 21 is matched with that of the supporting block 60, and the supporting block 60 is fixed in the groove 21, so that the supporting block 60 is arranged in the groove 21, the groove wall of the groove 21 can support the supporting block 60, the supporting block 60 can bear larger longitudinal pressure, and the supporting block 60 is firmly fixed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a large-bay portal rigid frame system which characterized in that: it includes rigid frame roof beam (10), the both ends of rigid frame roof beam (10) are connected with two rigid frame posts (20) respectively, two rigid frame posts (20) are connected through a bracing piece (30), be provided with a plurality of support pieces (40) between bracing piece (30) and rigid frame roof beam (10), every support piece (40) all include a mount pad (41), a first bracing piece (42) and two second bracing pieces (43), the one end of first bracing piece (42) and two second bracing pieces (43) on every support piece (40) all is connected with mount pad (41), the other end of first bracing piece (42) on every support piece (40) all is connected with rigid frame roof beam (10), the other end of two second bracing pieces (43) on every support piece (40) all is connected with bracing piece (30).
2. A large bay portal rigid frame system as claimed in claim 1, wherein: one end of each first supporting rod (42) and one end of each second supporting rod (43) on each supporting piece (40) are rotatably connected with the mounting seat (41), and the rotating plane of each first supporting rod (42) on each supporting piece (40) and the rotating plane of each second supporting rod (43) are on the same plane.
3. A large bay portal rigid frame system as claimed in claim 2, wherein: a T-shaped workpiece (50) is arranged between the support rod (30) and the rigid frame beam (10), the rigid frame beam (10) is of an inverted V-shaped structure, the T-shaped workpiece (50) comprises a first rod piece (51) and a second rod piece (52) which are perpendicular to each other, two ends of the first rod piece (51) are respectively connected with two sides of the rigid frame beam (10), and the second rod piece (52) is connected with the support rod (30).
4. A large bay portal rigid frame system as claimed in claim 3, wherein: each rigid frame column (20) is provided with a supporting block (60), the supporting blocks (60) are located below the supporting rods (30), and the supporting blocks (60) are abutted to the supporting rods (30).
5. A large bay portal rigid frame system as claimed in claim 4, wherein: the side wall of each rigid frame column (20) is provided with a groove (21), the shape of the groove (21) is matched with that of the supporting block (60), and the supporting block (60) is fixed in the groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357388.1U CN211646722U (en) | 2019-12-24 | 2019-12-24 | Large-bay portal rigid frame system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922357388.1U CN211646722U (en) | 2019-12-24 | 2019-12-24 | Large-bay portal rigid frame system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646722U true CN211646722U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922357388.1U Active CN211646722U (en) | 2019-12-24 | 2019-12-24 | Large-bay portal rigid frame system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646722U (en) |
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2019
- 2019-12-24 CN CN201922357388.1U patent/CN211646722U/en active Active
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