CN217325899U - Anti-seismic buckling restrained brace structure convenient to install - Google Patents
Anti-seismic buckling restrained brace structure convenient to install Download PDFInfo
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- CN217325899U CN217325899U CN202220686521.7U CN202220686521U CN217325899U CN 217325899 U CN217325899 U CN 217325899U CN 202220686521 U CN202220686521 U CN 202220686521U CN 217325899 U CN217325899 U CN 217325899U
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Abstract
The utility model discloses an antidetonation bucking restraint bearing structure convenient to installation, including top fixed station, bottom fixing base and cross steel core support piece, top fixed station bottom symmetry is provided with linking up the subassembly, the quantity of cross steel core support piece and bottom fixing base all sets up to two, the bottom fixing base includes right angle support and bottom mounting panel, the bottom mounting panel is fixed on right angle support, bottom cross mounting groove has in the bottom mounting panel. The utility model discloses a be provided with linking up the subassembly on the mounting panel of top, when the installation, hoist cross steel core support piece through the crane, its top is inserted to the top cross mounting groove in its mounting panel of top to up crowding into, the rotation regulation pole is adjusted afterwards, adjusts cross steel core support piece's angle, makes its bottom cross mounting groove phase-match in with the bottom mounting panel, and the angle is to thereafter, slowly transfers cross steel core support piece, then through the double-screw bolt with cross steel core support piece fixed can.
Description
The technical field is as follows:
the utility model relates to a bucking restraint supports technical field, especially relates to an antidetonation bucking restraint bearing structure convenient to installation.
Background art:
the buckling restrained brace is also called as a buckling restrained brace or BRB, the product technology is firstly developed in Japan in 1973, and then a group of Japanese scholars successfully develop the earliest wallboard type buckling restrained energy dissipation brace and carry out a tension-compression test by adding different unbonded materials; after the northern Ridge earthquake of 1994, the United states also starts to carry out corresponding design research and large-scale tests on the buckling restrained brace system, and the advantages of the brace system compared with other brace systems are analyzed by combining theoretical calculation.
When the existing anti-seismic buckling restrained brace is installed, a cross steel core needs to be fixedly connected with fixing tables on the upper side and the lower side, the cross steel core is large in size and has certain weight, and meanwhile, connecting grooves in the fixing tables on the upper side and the lower side are fixed in position, so that a large amount of time is spent on aligning, and the installation efficiency is low.
The utility model has the following contents:
to the above problem, the utility model provides an antidetonation bucking restraint bearing structure of installation of being convenient for that the structure is retrencied.
The utility model discloses a realize through following technical scheme:
an anti-seismic buckling restrained brace structure convenient to install comprises a top fixing table, a bottom fixing base and a cross steel core supporting piece, wherein the bottom end of the top fixing table is symmetrically provided with connecting assemblies, the number of the cross steel core supporting pieces and the number of the bottom fixing base are two, the bottom fixing base comprises a right-angle support and a bottom mounting plate, the bottom mounting plate is fixed on the right-angle support, and a bottom cross mounting groove is formed in the bottom mounting plate;
the linking assembly comprises a top mounting plate, a spring, a vertical plate and an adjusting rod, a top cross-shaped mounting groove is formed in the top mounting plate, one side of the top mounting plate is hinged to a top fixing table, the spring and the vertical plate are fixed on the top fixing table, the bottom end of the spring abuts against the top mounting plate, the adjusting rod is in threaded connection with the vertical plate, and one end of the adjusting rod abuts against the side wall of the top mounting plate;
and two ends of the cross steel core supporting piece are respectively inserted and fixed in the bottom cross mounting groove and the top cross mounting groove.
Preferably, two sides of the bottom mounting plate and the top mounting plate are respectively fixed with a convex U-shaped block, and the surface of the U-shaped block is provided with a plurality of bolt holes.
In order to facilitate the disassembly and assembly, the two ends of the cross steel core supporting piece are respectively fixed in the bottom cross mounting groove and the top cross mounting groove through the studs.
In order to facilitate the installation of the cross-shaped steel core supporting piece, the depth of the top cross-shaped installation groove is greater than that of the bottom cross-shaped installation groove.
In order to facilitate the rotation of the adjusting rod, one end of the adjusting rod is fixed with a ball.
The utility model has the advantages that: this antidetonation bucking restraint bearing structure convenient to installation structure is retrencied, simple installation, through be provided with linking subassembly on the mounting panel of top, when the installation, cross steel core support piece is hoisted through the crane, its top is inserted to top cross mounting groove 12 in its mounting panel of top, and up crowd into, the rotation regulation pole thereafter, adjust cross steel core support piece's angle, make its bottom cross mounting groove phase-match in with the mounting panel of bottom, the angle is to thereafter, slowly transfer cross steel core support piece, then through the double-screw bolt with cross steel core support piece fixed can, whole installation process is comparatively simple and convenient, can assist cross steel core support piece to aim at bottom cross mounting groove through the setting of adjusting the pole, the installation effectiveness is high.
Description of the drawings:
FIG. 1 is an overall front sectional view of the present invention;
FIG. 2 is a schematic structural view of the top fixing table of the present invention;
fig. 3 is a schematic structural view of the bottom fixing table of the present invention.
In the figure: 1 top fixed station, 2 bottom fixing bases, 3 cross steel core support piece, 4 right angle supports, 5 bottom mounting panels, 6 bottom cross mounting grooves, 7 top mounting panels, 8 springs, 9 risers, 10 regulation pole, 11U-shaped piece, 12 top cross mounting grooves.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
As shown in fig. 1-3, the anti-seismic buckling restrained brace structure convenient to mount includes a top fixing platform 1, a bottom fixing base 2 and a cross steel core supporting member 3, wherein the bottom end of the top fixing platform 1 is symmetrically provided with two linking assemblies, the number of the cross steel core supporting member 3 and the number of the bottom fixing base 2 are both two, the bottom fixing base 2 includes a right-angle support 4 and a bottom mounting plate 5, the bottom mounting plate 5 is fixed on the right-angle support 4, and a bottom cross mounting groove 6 is formed in the bottom mounting plate 5; the connecting assembly comprises a top mounting plate 7, a spring 8, a vertical plate 9 and an adjusting rod 10, a top cross-shaped mounting groove 12 is formed in the top mounting plate 7, one side of the top mounting plate 7 is hinged to a top fixing table 1, the spring 8 and the vertical plate 9 are fixed to the top fixing table 1, the bottom end of the spring 8 abuts against the top mounting plate 7, the spring 8 is arranged to reduce the distance of a crane for lifting the cross steel core support 3 to move upwards, the cross steel core support 3 can be rapidly stabilized, the adjusting rod 10 is in threaded connection with the vertical plate 9, and one end of the adjusting rod 10 abuts against the side wall of the top mounting plate 7; and two ends of the cross steel core supporting piece 3 are respectively inserted and fixed in the bottom cross mounting groove 6 and the top cross mounting groove 12.
As shown in fig. 2 and 3, two sides of the bottom mounting plate 5 and the top mounting plate 7 are respectively fixed with a convex U-shaped block 11, the surface of the U-shaped block 11 is provided with a plurality of bolt holes, two ends of the cross steel core support member 3 are respectively fixed in the bottom cross mounting groove 6 and the top cross mounting groove 12 through bolts, and the cross steel core support member 3 can be conveniently replaced in the later period through a bolt connection mode.
The degree of depth of top cross mounting groove 12 is greater than bottom cross mounting groove 6, and the darker setting of the degree of depth of top cross mounting groove 12 can provide certain displacement space for cross steel core support piece 3, and the cross steel core support piece 3 bottom of being convenient for inserts in bottom cross mounting groove 6.
As shown in fig. 1, a ball is fixed at one end of the adjusting lever 10, and the ball is arranged to reduce friction between the end of the adjusting lever 10 and the top mounting plate 7, thereby facilitating rotation of the adjusting lever 10.
During the installation, hoist cross steel core support piece 3 through the crane, its top is inserted to top cross mounting groove 12 in its top mounting panel 7, and up crowded into, rotatory regulation pole 10 thereafter, adjust the angle of cross steel core support piece 3, make its 6 phase-matchs of bottom cross mounting groove in with bottom mounting panel 5, the angle is to thereafter, slowly transfer cross steel core support piece 3, then through the double-screw bolt with cross steel core support piece 3 fixed can, after the installation is accomplished, it can also play the spacing effect of support to adjust pole 10.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides an antidetonation bucking restraint bearing structure convenient to installation, includes top fixed station (1), bottom fixing base (2) and cross steel core support piece (3), top fixed station (1) bottom symmetry is provided with links up the subassembly, the quantity of cross steel core support piece (3) and bottom fixing base (2) all sets up to two, its characterized in that: the bottom fixing seat (2) comprises a right-angle bracket (4) and a bottom mounting plate (5), the bottom mounting plate (5) is fixed on the right-angle bracket (4), and a bottom cross-shaped mounting groove (6) is formed in the bottom mounting plate (5);
the linking assembly comprises a top mounting plate (7), a spring (8), a vertical plate (9) and an adjusting rod (10), wherein a top cross-shaped mounting groove (12) is formed in the top mounting plate (7), one side of the top mounting plate (7) is hinged to a top fixing table (1), the spring (8) and the vertical plate (9) are both fixed on the top fixing table (1), the bottom end of the spring (8) abuts against the top mounting plate (7), the adjusting rod (10) is in threaded connection with the vertical plate (9), and one end of the adjusting rod (10) abuts against the side wall of the top mounting plate (7);
and two ends of the cross steel core supporting piece (3) are respectively inserted and fixed in the bottom cross mounting groove (6) and the top cross mounting groove (12).
2. An earthquake-resistant buckling-restrained brace structure convenient to install as claimed in claim 1, wherein: two sides of bottom mounting panel (5) and top mounting panel (7) all are fixed with convex U-shaped piece (11), a plurality of bolt holes have been seted up on U-shaped piece (11) surface.
3. An earthquake-resistant buckling-restrained brace structure convenient to install as claimed in claim 2, wherein: and two ends of the cross steel core supporting piece (3) are respectively fixed in the bottom cross mounting groove (6) and the top cross mounting groove (12) through studs.
4. An earthquake-resistant buckling-restrained brace structure convenient to install as claimed in claim 1, wherein: the depth of the top cross-shaped mounting groove (12) is greater than that of the bottom cross-shaped mounting groove (6).
5. An earthquake-resistant buckling-restrained brace structure convenient to install as claimed in claim 1, wherein: one end of the adjusting rod (10) is fixed with a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220686521.7U CN217325899U (en) | 2022-03-28 | 2022-03-28 | Anti-seismic buckling restrained brace structure convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220686521.7U CN217325899U (en) | 2022-03-28 | 2022-03-28 | Anti-seismic buckling restrained brace structure convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325899U true CN217325899U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220686521.7U Active CN217325899U (en) | 2022-03-28 | 2022-03-28 | Anti-seismic buckling restrained brace structure convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325899U (en) |
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2022
- 2022-03-28 CN CN202220686521.7U patent/CN217325899U/en active Active
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