CN209556162U - Installation device of buckling restrained brace with H-shaped section core material - Google Patents
Installation device of buckling restrained brace with H-shaped section core material Download PDFInfo
- Publication number
- CN209556162U CN209556162U CN201822155962.0U CN201822155962U CN209556162U CN 209556162 U CN209556162 U CN 209556162U CN 201822155962 U CN201822155962 U CN 201822155962U CN 209556162 U CN209556162 U CN 209556162U
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- China
- Prior art keywords
- steel plate
- restrained brace
- buckling restrained
- limiting steel
- core material
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- 239000011162 core material Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 239000003351 stiffener Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
A mounting device for a buckling restrained brace with an H-shaped section core material comprises an upper limiting steel plate, a lower limiting steel plate, four limiting bolts and four sets of adjusting nuts; four nut holes are formed in the upper limiting steel plate and the lower limiting steel plate respectively, four limiting bolts respectively penetrate through the four nut holes in the upper limiting steel plate and the lower limiting steel plate, and the upper limiting steel plate and the lower limiting steel plate are connected by installing four groups of adjusting nuts; and grooves are formed in the middle parts of the upper limiting steel plate and the lower limiting steel plate. The utility model discloses simple structure, adjustable width, be applicable to not unidimensional H type cross-section core bucking restraint support's installation and reuse.
Description
Technical field
The utility model belongs to construction steel structure installing area, is related to a kind of for H-type section core material buckling restrained brace
Mounting device.
Background technique
Steel frame-brace structure architecture modern design, stress are complicated, seismic fortification intensity is 9 degree, seismic behavior two
Grade.To guarantee the shock resistance of its structure and not influencing space demand, 133 bucklings are arranged on main stress frame about
Bundle branch support, seismic energy, the shock resistance of lift structure are consumed by buckling restrained brace.
Traditional H-type section core material buckling restrained brace during installation, mainly by H-type buckling restrained brace connecting plate
And weld snap-gauge on H-type buckling restrained brace and be fixed temporarily, it not only needs to weld on every buckling restrained brace in this way
Multiple snap-gauges also need to cut snap-gauge, so that steel be caused to waste after the completion of use.
Summary of the invention
The purpose of the utility model is to provide and a kind of mounting device for H-type section core material buckling restrained brace, should
Apparatus structure is simple, adjustable width, suitable for various sizes of H type section core material buckling restrained brace installation and can weigh
It is multiple to utilize.
As above design, the technical solution of the utility model is: a kind of installation for H-type section core material buckling restrained brace
Device, it is characterised in that: including upper and lower two pieces of limits steel plate, four limit tightening latches and four sets of adjusting nuts；Described upper and lower two
Block limits system on steel plate, and, there are four nut bore, four limit four spiral shells that tightening latches are each passed through on upper and lower two pieces of limits steel plate
Female hole, and be attached upper and lower two pieces of limits steel plate by four groups of adjusting nuts of installation；Upper and lower two pieces of limits steel plate
Middle part be formed with groove.
Local stiffener is arranged in the groove position of above-mentioned upper and lower two pieces of limits steel plate.
Above-mentioned four sets of nut bores are ellipse.
The utility model has the following advantages and good effect:
1, the utility model, can also be according to difference while realizing that core material buckling restrained brace installation in H-type section is in place
The interface width of buckling restrained brace carries out free adjusting, therefore it is buckling-restrained to be applicable to various sizes of H-type section core material
The installation of support.
2, H-type section core material buckling restrained brace is installed in place using the utility model, weldering can be saved after the completion of use
The process for connecing cutting snap-gauge, has saved steel.
3, the utility model is reusable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2, Fig. 3, Fig. 4 are implementation steps schematic diagrames.
In figure, 1. limit steel plates；2. local stiffener；3. limiting tightening latch；4. adjusting nut；5. oval nut bore；6.
Steel box column；7. steel beam with box shape；8. buckling restrained brace connecting plate；9. buckling restrained brace stiffener；10.H type section profile
Buckling restrained brace.
Specific embodiment
A kind of mounting device for H-type section core material buckling restrained brace as shown in Figure 1:, including upper and lower two pieces of limits
Steel plate 1, four limit tightening latches 3 and four sets of adjusting nuts 4.Upper and lower two pieces of limits steel plate, 1 middle part is formed with groove, and in groove
Position is reinforced with local stiffener 2, and there are four oval nut bores 5, limit tightening latch 3 to pass through for system on every block of limit steel plate
Oval nut bores 5 on upper and lower two pieces of limits steel plate and buckling-restrained by four sets adjusting nuts 4 adjustment H-type section profiles
The position of support 10.
The operating procedure of the utility model is:
1, steel box column 6, steel beam with box shape 7, buckling restrained brace connecting plate 8 and buckling restrained brace stiffener 9 are installed
After the completion of welding, lifting H-type section profile buckling restrained brace 10 to installation site；
2, after the lifting to installation site of H-type section profile buckling restrained brace 10, limit tightening latch 3 and adjusting nut 4 are mentioned
Before be mounted on top limit steel plate 1 quadrangle on and be mounted on and need the position that adjusts；
3, lower limit steel plate 1 and lower part adjusting nut 4, the fixed lower limit steel plate 1 of torsion adjusting nut 4 are installed；
4, torsion adjusting nut 4 is until H-type section profile buckling restrained brace 10 and 9 interface of buckling restrained brace stiffener
Alignment, welding are fixed temporarily interface, remove limit steel plate 1, limit tightening latch 3 and adjusting nut 4.
The utility model is not limited to embodiments described above.Above the description of specific embodiment is intended to describe
With illustrate the technical solution of the utility model, it not is restrictive that above-mentioned specific embodiment, which is only to illustrate,.Not
It is detached from the case of the utility model aims and scope of the claimed protection, those skilled in the art are practical new at this
The specific transformation of many forms can be also made under the enlightenment of type, these are belonged within the protection scope of the utility model.
Claims (3)
1. a kind of mounting device of H-type section core material buckling restrained brace, it is characterised in that: including upper and lower two pieces of limits steel plate,
Four limit tightening latches and four sets of adjusting nuts；There are four nut bore, four limited bolts for system on upper and lower two pieces of limits steel plate
Bar is each passed through four nut bores on upper and lower two pieces of limits steel plate, and is limited upper and lower two pieces by four sets of adjusting nuts of installation
Position steel plate is attached；The middle part of upper and lower two pieces of limits steel plate is formed with groove.
2. a kind of mounting device of H-type section core material buckling restrained brace according to claim 1, it is characterised in that: on
Local stiffener is arranged in the groove position for stating upper and lower two pieces of limits steel plate.
3. a kind of mounting device of H-type section core material buckling restrained brace according to claim 1, it is characterised in that: on
Four sets of adjusting nut holes are stated as ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155962.0U CN209556162U (en) | 2018-12-21 | 2018-12-21 | Installation device of buckling restrained brace with H-shaped section core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155962.0U CN209556162U (en) | 2018-12-21 | 2018-12-21 | Installation device of buckling restrained brace with H-shaped section core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556162U true CN209556162U (en) | 2019-10-29 |
Family
ID=68303303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155962.0U Active CN209556162U (en) | 2018-12-21 | 2018-12-21 | Installation device of buckling restrained brace with H-shaped section core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556162U (en) |
-
2018
- 2018-12-21 CN CN201822155962.0U patent/CN209556162U/en active Active
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