CN209277388U - A kind of replaceable energy-dissipating and shock-absorbing coupling beam - Google Patents
A kind of replaceable energy-dissipating and shock-absorbing coupling beam Download PDFInfo
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- CN209277388U CN209277388U CN201821603446.3U CN201821603446U CN209277388U CN 209277388 U CN209277388 U CN 209277388U CN 201821603446 U CN201821603446 U CN 201821603446U CN 209277388 U CN209277388 U CN 209277388U
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- coupling beam
- dissipating
- shock
- steel
- type fastener
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Abstract
A kind of replaceable energy-dissipating and shock-absorbing coupling beam, including shear wall and coupling beam, pre-buried K-type fastener on shear wall, the pre-buried end plate in the both ends of coupling beam weld U-steel on end plate, are provided with energy consumption body between K-type fastener and U-steel；In use, the utility model is using pre-buried K-type fastener and U-steel, K-type fastener and U-steel are provided with energy consumption body respectively on shear wall and coupling beam, the deformation of energy consumption body carries out energy-dissipating and shock-absorbing；The utility model have shake after easily with replacement, improve structural life-time the advantages of.
Description
Technical field
The utility model relates to structure energy-dissipating and shock-absorbing fields, and in particular to a kind of replaceable energy-dissipating and shock-absorbing coupling beam.
Background technique
It is raw to drastically influence people for the protrusion of structural damage more as one of main natural calamity for earthquake
Order property safety.And frame-shear wall, shear wall structure are that earthquake is resisted by increasing the rigidity of self structure, intensity to building
Build the damage of object.But the structures such as frame-shear-wall structure, shear wall, in earthquake its connect shear wall coupling beam damage often
Seriously, it is difficult to repair after shake.In order to reduce the damage of structure, meets reliability requirement of the structure under geological process, improve
Prosthetic of the structure after shake, while frame-shear-wall structure shockproof requirements can be met under middle shake and big shake effect, about this
A little technical problems have become this field one of problem anxious to be resolved.
Summary of the invention
In order to overcome the disadvantages of the above prior art, the purpose of this utility model is to provide a kind of replaceable energy-dissipating and shock-absorbings
Coupling beam can reduce damage and response of the structure in earthquake, improve prosthetic after structural damping performance and shake.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of replaceable energy-dissipating and shock-absorbing coupling beam, including shear wall 1 and coupling beam 2, pre-buried K-type fastener 5 on shear wall 1,
The pre-buried end plate 8 in the both ends of coupling beam 2 welds U-steel 4 on end plate 8, is provided with energy consumption body between K-type fastener 5 and U-steel 4.
Further, the energy consumption body is using the folded of high-damping rubber piece 6 and high ductility PV fiber concrete plate 7
It closes, high-damping rubber piece 6 is in outermost.
Further, the both ends of the energy consumption body pass through high-strength bolt 3 and K-type fastener 5 and the fixed company of U-steel 4 respectively
It connects.
Compared with prior art, the utility model has the beneficial effects that
The utility model using pre-buried K-type fastener 5 and U-steel 4 respectively in shear wall 1 and coupling beam 2, K-type fastener 5 with
U-steel 4 is provided with energy consumption body, and the deformation of energy consumption body carries out energy-dissipating and shock-absorbing, and improves structural life-time easily with replacement after shake.
Detailed description of the invention
Fig. 1 is the positive schematic view of facade structure of the utility model.
Fig. 2 is utility model A-A sectional schematic diagram.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Shown in referring to Fig.1, a kind of replaceable energy-dissipating and shock-absorbing coupling beam, including shear wall 1 and coupling beam 2 is pre- on shear wall 1
Bury K-type fastener 5, the pre-buried end plate 8 in the both ends of coupling beam 2 welds U-steel 4 on end plate 8, sets between K-type fastener 5 and U-steel 4
It is equipped with energy consumption body, the both ends of energy consumption body pass through high-strength bolt 3 respectively and are fixedly connected with K-type fastener 5 and U-steel 4.
Referring to shown in Fig. 2, the energy consumption body is using high-damping rubber piece 6 and high ductility PV fiber concrete plate 7
Overlapping, high-damping rubber piece 6 play the role of the high ductility PV fiber concrete plate 7 of constraint in outermost.
The working principle of the utility model are as follows:
In geological process, shear wall 1 deforms under geological process, so that being connected to the high resistant of shear wall 1
The overlapping energy consumption body of Buddhist nun's sheet rubber 6 and high ductility PV fiber concrete plate 7 bends plastic deformation, its own is utilized to damp
Earthquake energy achievees the purpose that energy-dissipating and shock-absorbing, and high-damping rubber piece 6 and high ductility PV fiber concrete plate after shake
7 overlapping energy consumption body easily with replacement.
Claims (3)
1. a kind of replaceable energy-dissipating and shock-absorbing coupling beam, which is characterized in that including shear wall (1) and coupling beam (2), shear wall (1)
Upper pre-buried K-type fastener (5), the pre-buried end plate in both ends (8) of coupling beam (2) weld U-steel (4) on end plate (8), K-type fastener (5)
Energy consumption body is provided between U-steel (4).
2. a kind of replaceable energy-dissipating and shock-absorbing coupling beam according to claim 1, which is characterized in that the energy consumption body is using high
The overlapping of damping rubber piece (6) and high ductility PV fiber concrete plate (7), high-damping rubber piece (6) is in outermost.
3. a kind of replaceable energy-dissipating and shock-absorbing coupling beam according to claim 1, which is characterized in that the both ends of the energy consumption body
It is fixedly connected respectively by high-strength bolt (3) with K-type fastener (5) and U-steel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603446.3U CN209277388U (en) | 2018-09-29 | 2018-09-29 | A kind of replaceable energy-dissipating and shock-absorbing coupling beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603446.3U CN209277388U (en) | 2018-09-29 | 2018-09-29 | A kind of replaceable energy-dissipating and shock-absorbing coupling beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277388U true CN209277388U (en) | 2019-08-20 |
Family
ID=67603930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603446.3U Active CN209277388U (en) | 2018-09-29 | 2018-09-29 | A kind of replaceable energy-dissipating and shock-absorbing coupling beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685383A (en) * | 2019-10-18 | 2020-01-14 | 罗志康 | Flexible connection's assembled wall body |
| CN113789911A (en) * | 2021-09-16 | 2021-12-14 | 江苏海洋大学 | Self-resetting replaceable shear wall coupling beam and assembling method thereof |
-
2018
- 2018-09-29 CN CN201821603446.3U patent/CN209277388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685383A (en) * | 2019-10-18 | 2020-01-14 | 罗志康 | Flexible connection's assembled wall body |
| CN113789911A (en) * | 2021-09-16 | 2021-12-14 | 江苏海洋大学 | Self-resetting replaceable shear wall coupling beam and assembling method thereof |
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