CN209907643U - Energy-consuming steel plate shear wall with diagonal stiffening rib dampers - Google Patents
Energy-consuming steel plate shear wall with diagonal stiffening rib dampers Download PDFInfo
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- CN209907643U CN209907643U CN201920499257.4U CN201920499257U CN209907643U CN 209907643 U CN209907643 U CN 209907643U CN 201920499257 U CN201920499257 U CN 201920499257U CN 209907643 U CN209907643 U CN 209907643U
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Abstract
The utility model discloses a diagonal stiffening rib attenuator power consumption steel sheet shear force wall, including steel sheet shear force wall body and be located the flute profile cross stiffening rib of steel sheet shear force wall body side, four first channel-section steels and four damping springs, wherein, flute profile cross stiffening rib is fixed in on the diagonal line of steel sheet shear force wall body side, every tip of flute profile cross stiffening rib all corresponds a damping spring, a angle on first channel-section steel and the steel sheet shear force wall body side, the one end of first channel-section steel and the corresponding tip lock on the flute profile cross stiffening rib, damping spring is located the space that first channel-section steel and flute profile cross stiffening rib tip lock formed, the other end of first channel-section steel is fixed in the position department of corresponding angle on the steel sheet shear force wall body side, this shear force wall can the outer bucking of effectual restriction plane.
Description
Technical Field
The utility model relates to a steel sheet shear force wall, concretely relates to diagonal stiffening rib attenuator power consumption steel sheet shear force wall.
Background
The steel plate shear wall is a common component in a steel structure, and after the traditional steel plate shear wall is subjected to shearing force, a diagonal tension belt can be formed on the steel plate shear wall, so that the steel plate shear wall is outwards buckled in a plane, and further the steel plate shear wall is damaged by local components, the service life of the steel plate shear wall is shortened, and other technical problems need to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a diagonal angle stiffening rib attenuator power consumption steel sheet shear force wall, this shear force wall can the outer bucking of effectual restriction plane, and the power consumption ability of steel sheet shear force wall is stronger to can prevent that steel sheet shear force wall from receiving the pulling force area and destroying.
In order to achieve the purpose, the energy-consumption steel plate shear wall of the damper with diagonal stiffening ribs of the utility model comprises a steel plate shear wall body, groove-shaped cross stiffening ribs, four first channel steels and four damping springs, wherein the groove-shaped cross stiffening ribs, the four first channel steels and the four damping springs are positioned on the side surface of the steel plate shear wall body, the groove-shaped cross stiffening ribs are fixed on the diagonal of the side face of the steel plate shear wall body, the groove-shaped cross stiffening ribs can slide laterally relative to the steel plate shear wall body, each end of each groove-shaped cross stiffening rib corresponds to one damping spring, one first channel steel and one corner on the side face of the steel plate shear wall body, one end of each first channel steel is buckled with the corresponding end on each groove-shaped cross stiffening rib, each damping spring is located in a space formed by buckling the ends of the corresponding first channel steel and the corresponding groove-shaped cross stiffening rib, and the other end of each first channel steel is fixed at the position of the corresponding corner on the side face of the steel plate shear wall body.
The channel-shaped cross stiffening rib comprises a second channel steel and a third channel steel which are fixed on the side face of the steel plate shear wall body, the second channel steel and the third channel steel are distributed in a cross shape, the end part of the first channel steel is buckled with one end of the second channel steel, the end part of the second first channel steel is buckled with the other end of the second channel steel, the end part of the third first channel steel is buckled with one end of the third channel steel, and the end part of the fourth first channel steel is buckled with the other end of the third channel steel.
The embedded steel plates are welded at the positions of four corners of the side face of the steel plate shear wall body, and the end portion of the first channel steel is fixed on the embedded steel plates.
The end of the first channel steel is fixed on the embedded steel plate through a high-strength bolt.
Damping spring's one end is connected with the tip that corresponds of flute profile cross stiffening rib, and damping spring's the other end is connected with the tip that corresponds first channel-section steel.
The position where the second channel steel and the third channel steel intersect is fixed on the side face of the steel plate shear wall body through a first fixing bolt.
The second channel steel is fixed on the side face of the steel plate shear wall body through the second fixing bolt, the second channel steel can slide laterally relative to the steel plate shear wall body, the third channel steel is fixed on the side face of the steel plate shear wall body through the third fixing bolt, and the third channel steel can slide laterally relative to the steel plate shear wall body.
The side surface of the embedded steel plate is welded with the steel plate shear wall body through the stiffening ribs.
The utility model discloses following beneficial effect has:
the utility model discloses a diagonal stiffening rib attenuator power consumption steel sheet shear force wall when concrete operation, flute profile cross stiffening rib is fixed in the diagonal line of steel sheet shear force wall body side, flute profile cross stiffening rib's tip and the end lock of first channel-section steel, the other end of first channel-section steel is fixed in the position department of steel sheet shear force wall body side corresponding angle, and be provided with damping spring in the space that flute profile cross stiffening rib's tip and first channel-section steel lock formed, thereby constitute the spring damper through flute profile cross stiffening rib's tip, first channel-section steel and damping spring, after steel sheet shear force wall body receives the lateral force, the flute profile cross stiffening rib is drawn or is pressed between flute profile cross stiffening rib and the first channel-section steel, thereby make flute profile cross stiffening rib produce the slip in the side of steel sheet shear force wall body, and guarantee not transmit the diagonal tension to the steel sheet shear force wall body, thereby effectual restriction steel sheet shear force wall body takes place plane, simultaneously, alleviate the atress of embedded steel sheet pull strip in the steel sheet shear force wall, prevent that the steel sheet shear force wall from receiving the pull strip and destroying, simple structure, convenient operation can effectually avoid the steel sheet shear force wall body to take place overall arrangement component to destroy, strengthens the power consumption ability of steel sheet shear force wall, the effectual life who improves the steel sheet shear force wall.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a connection relationship diagram of the middle groove-shaped cross stiffening rib 1 and the first channel steel 7 of the present invention.
Wherein, 1 is the flute profile cross stiffening rib, 2 is embedded steel sheet, 3 is damping spring, 4 is the second fixing bolt, 5 is high strength bolt, 6 is the steel sheet shear wall body, 7 is first channel-section steel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 and 2, the energy-dissipating steel plate shear wall with diagonal stiffening rib dampers of the present invention comprises a steel plate shear wall body 6, and a groove-shaped cross stiffening rib 1, four first channel steels 7 and four damping springs 3 located at the side of the steel plate shear wall body 6, wherein, flute profile cross stiffening rib 1 is fixed in on the diagonal of steel sheet shear force wall body 6 side, and flute profile cross stiffening rib (1) can carry out the side direction for steel sheet shear force wall body (6) and slide, every tip of flute profile cross stiffening rib 1 all corresponds a damping spring 3, a first channel-section steel 7 and a angle on the steel sheet shear force wall body 6 side, the one end of first channel-section steel 7 and the corresponding tip lock on the flute profile cross stiffening rib 1, damping spring 3 is located the space that first channel-section steel 7 and flute profile cross stiffening rib 1 tip lock formed, the other end of first channel-section steel 7 is fixed in the position department of corresponding angle on the steel sheet shear force wall body 6 side.
The channel-shaped cross stiffening rib 1 comprises a second channel steel and a third channel steel which are fixed on the side face of the steel plate shear wall body 6, the second channel steel and the third channel steel are distributed in a cross shape, the end part of a first channel steel 7 is buckled with one end of the second channel steel, the end part of a second first channel steel 7 is buckled with the other end of the second channel steel, the end part of a third first channel steel 7 is buckled with one end of the third channel steel, and the end part of a fourth first channel steel 7 is buckled with the other end of the third channel steel; embedded steel plates 2 are welded at the four corners of the side surface of the steel plate shear wall body 6, wherein the end part of the first channel steel 7 is fixed on the embedded steel plates 2; the end part of the first channel steel 7 is fixed on the embedded steel plate 2 through a high-strength bolt 5; the side surface of the embedded steel plate 2 is welded with the steel plate shear wall body 6 through a stiffening rib.
One end of the damping spring 3 is connected with the corresponding end part of the groove-shaped cross stiffening rib 1, and the other end of the damping spring 3 is connected with the end part of the corresponding first channel steel 7; the position where the second channel steel and the third channel steel are crossed is fixed on the side face of the steel plate shear wall body 6 through a first fixing bolt; the second channel steel is fixed in the side of steel sheet shear wall body 6 through second fixing bolt 4, and the second channel steel can carry out the side direction and slide just for steel sheet shear wall body 6, and the third channel steel is fixed in the side of steel sheet shear wall body 6 through third fixing bolt, and the third channel steel can carry out the side direction and slide for steel sheet shear wall body 6.
After the steel plate shear wall body 6 is subjected to lateral force, the groove-shaped cross stiffening rib 1 and the first channel steel 7 are pulled or pressed, so that the groove-shaped cross stiffening rib 1 slides on the side face of the steel plate shear wall body 6, diagonal tension is not transmitted to the steel plate shear wall body 6, and the steel plate shear wall body 6 is effectively limited to generate out-of-plane buckling.
Claims (8)
1. A diagonal stiffening rib damper energy dissipation steel plate shear wall is characterized by comprising a steel plate shear wall body (6), groove-shaped cross stiffening ribs (1), four first channel steel (7) and four damping springs (3), wherein the groove-shaped cross stiffening ribs (1) are positioned on the side face of the steel plate shear wall body (6), the groove-shaped cross stiffening ribs (1) can slide laterally relative to the steel plate shear wall body (6), each end of each groove-shaped cross stiffening rib (1) corresponds to one damping spring (3), one first channel steel (7) and one corner on the side face of the steel plate shear wall body (6), one end of each first channel steel (7) is buckled with the corresponding end on the groove-shaped cross stiffening rib (1), and each damping spring (3) is positioned in a space formed by buckling the first channel steel (7) and the end of each groove-shaped cross stiffening rib (1), the other end of the first channel steel (7) is fixed at the position of the corresponding angle on the side face of the steel plate shear wall body (6).
2. The energy-dissipating steel plate shear wall with the diagonal stiffening rib dampers according to claim 1, wherein the groove-shaped cross stiffening ribs (1) comprise a second channel steel and a third channel steel which are fixed on the side surface of the steel plate shear wall body (6), the second channel steel and the third channel steel are distributed in a cross shape, the end of a first channel steel (7) is buckled with one end of the second channel steel, the end of a second first channel steel (7) is buckled with the other end of the second channel steel, the end of a third first channel steel (7) is buckled with one end of the third channel steel, and the end of a fourth first channel steel (7) is buckled with the other end of the third channel steel.
3. The diagonal stiffener damper dissipative steel sheet shear wall according to claim 1, wherein the embedded steel sheets (2) are welded at four corners of the side of the steel sheet shear wall body (6), wherein the end of the first channel steel (7) is fixed on the embedded steel sheets (2).
4. The diagonal stiffener damper dissipative steel plate shear wall according to claim 3, wherein the ends of the first channel steel (7) are secured to the embedded steel plate (2) by high-strength bolts (5).
5. The diagonal stiffener damper dissipative steel sheet shear wall according to claim 1, wherein one end of the damping spring (3) is connected to the corresponding end of the channel-shaped cross stiffener (1) and the other end of the damping spring (3) is connected to the end of the corresponding first channel (7).
6. The diagonal stiffener damper dissipative steel sheet shear wall according to claim 5, wherein the second channel steel is fixed to the side of the steel sheet shear wall body (6) at the intersection of the third channel steel by a first fixing bolt.
7. The diagonal stiffener damper dissipative steel sheet shear wall according to claim 6, wherein the second channel steel is fixed to the side of the steel sheet shear wall body (6) by second fixing bolts (4), the second channel steel is capable of lateral sliding relative to the steel sheet shear wall body (6), the third channel steel is fixed to the side of the steel sheet shear wall body (6) by third fixing bolts, and the third channel steel is capable of lateral sliding relative to the steel sheet shear wall body (6).
8. The diagonal stiffener damper dissipative steel sheet shear wall according to claim 1, wherein the side of the embedded steel sheet (2) is welded to the steel sheet shear wall body (6) by the stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499257.4U CN209907643U (en) | 2019-04-12 | 2019-04-12 | Energy-consuming steel plate shear wall with diagonal stiffening rib dampers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920499257.4U CN209907643U (en) | 2019-04-12 | 2019-04-12 | Energy-consuming steel plate shear wall with diagonal stiffening rib dampers |
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| CN209907643U true CN209907643U (en) | 2020-01-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914636A (en) * | 2019-04-12 | 2019-06-21 | 西安建筑科技大学 | A kind of diagonal ribbed stiffener damper energy consumption steel plate shear wall |
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2019
- 2019-04-12 CN CN201920499257.4U patent/CN209907643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914636A (en) * | 2019-04-12 | 2019-06-21 | 西安建筑科技大学 | A kind of diagonal ribbed stiffener damper energy consumption steel plate shear wall |
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