CN219931324U - High damping polyurethane damping wall - Google Patents
High damping polyurethane damping wall Download PDFInfo
- Publication number
- CN219931324U CN219931324U CN202321372911.8U CN202321372911U CN219931324U CN 219931324 U CN219931324 U CN 219931324U CN 202321372911 U CN202321372911 U CN 202321372911U CN 219931324 U CN219931324 U CN 219931324U
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- CN
- China
- Prior art keywords
- damping
- wall
- damping wall
- plate
- reinforcing plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013016 damping Methods 0.000 title claims abstract description 122
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 26
- 239000004814 polyurethane Substances 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims description 49
- 229920001971 elastomer Polymers 0.000 claims description 18
- 239000012530 fluid Substances 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 239000011345 viscous material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to the technical field of damping walls, and discloses a high-damping polyurethane damping wall, which comprises a damping wall, wherein a first fixing plate is arranged on one side of the damping wall, one side of the first fixing plate is fixedly connected with one side of the damping wall, a second fixing plate is arranged at one end of the damping wall, one side of the second fixing plate is fixedly connected with one end of the damping wall, an inner steel plate is arranged in the damping wall, two ends of the inner steel plate are fixedly connected with the inner wall of the damping wall, so that better damping and buffering can be realized, the problems that the structure is complex, the installation and the maintenance are inconvenient, the contact area between the inner steel plate and viscous fluid is small, the shearing force between the inner steel plate and the viscous fluid is reduced are solved, the damping effect can be improved, the temperature generated during damping can be reduced, the supporting strength of the damping wall can be better increased, the service life of the damping wall can be prolonged, the convenience of an operator can be more conveniently used, and the damping wall is improved.
Description
Technical Field
The utility model relates to the technical field of damping walls, in particular to a high-damping polyurethane damping wall.
Background
The damping wall is a novel damping device with a speed correlation type and composed of steel plates and high-viscosity materials, can provide larger damping for buildings, has good anti-seismic and wind-resistant effects, can replace common walls, does not influence the use functions of the buildings, and can be used for newly-built buildings and seismic strengthening and reconstruction of existing buildings.
The existing damping wall is complex in structure when in use, inconvenient to install and maintain, small in contact area between the inner steel plate and viscous fluid, capable of reducing shearing force between the inner steel plate and the viscous fluid and incapable of achieving a good damping effect.
Disclosure of Invention
The utility model aims to provide a high damping polyurethane damping wall, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high damping polyurethane damping wall, includes the damping wall, damping wall one side is provided with fixed plate one, fixed plate one side and damping wall one side fixed connection, damping wall one end is provided with fixed plate two, fixed plate two one side and damping wall one end fixed connection, the inside interior steel sheet that is provided with of damping wall, interior steel sheet both ends and damping wall inner wall fixed connection, interior steel sheet one side is provided with the connecting plate, connecting plate one end and interior steel sheet one side sliding connection, connecting plate one side is provided with the rubber rod, rubber rod one end and connecting plate one side fixed connection, the connecting plate opposite side is provided with the installation piece, installation piece one end and connecting plate opposite side fixed connection.
Preferably, the damping wall one side is provided with the reinforcing plate one, reinforcing plate one side and damping wall one side fixed connection, damping wall one side is provided with the reinforcing plate two, reinforcing plate two one side and damping wall one side fixed connection, damping wall one side is provided with the reinforcing plate three, reinforcing plate three and damping wall one side fixed connection.
Preferably, the damping wall one side is provided with the reinforcing plate one, reinforcing plate one side and damping wall one side fixed connection, damping wall one side is provided with the reinforcing plate two, reinforcing plate two one side and damping wall one side fixed connection, damping wall one side is provided with the reinforcing plate three, reinforcing plate three and damping wall one side fixed connection.
Preferably, the material of installation piece is polyurethane material, the quantity of installation piece is two, installation piece symmetrical distribution is in connecting plate one side respectively to can be better reduce the temperature and support.
Preferably, the quantity of connecting plate is two, the connecting plate is symmetrical distribution respectively at damping wall inner wall, the quantity of rubber pole is ten, the rubber pole distributes in proper order in two connecting plate one sides to can effectively cushion, and support.
Preferably, a high viscosity material and a polyurethane material are arranged between the connecting plate and the rubber rod, so that viscous damping force can be generated when vibration occurs, and the generated temperature can be reduced.
The utility model provides a high damping polyurethane damping wall. The high damping polyurethane damping wall has the following beneficial effects:
(1) In the utility model, the following components are added: according to the high damping polyurethane damping wall, the damping and buffering can be better realized through the installation of the inner steel plate, the connecting plate, the rubber rod, the installation block, the high viscosity material and the polyurethane material, the problems that the structure is complex, the installation and the maintenance are inconvenient, the contact area between the inner steel plate and the viscous fluid is small, the shearing force between the inner steel plate and the viscous fluid is reduced are solved, the damping effect can be improved, and the temperature generated during damping can be reduced;
(2) In the utility model, the following components are added: this high damping polyurethane damping wall has realized the support strength that increases the damping wall that can be better through installation reinforcing plate one, reinforcing plate two, reinforcing plate three to can increase the life of damping wall, and can make things convenient for operating personnel to use more, improve the convenience of damping wall.
Drawings
FIG. 1 is a schematic perspective view of the device of the present utility model;
FIG. 2 is a schematic cross-sectional view of the apparatus of the present utility model;
fig. 3 is a schematic view of a part of the structure of the device of the present utility model.
In the figure: damping wall 1, fixed plate one 2, fixed plate two 3, interior steel sheet 4, connecting plate 5, rubber pole 6, installation piece 7, reinforcing plate one 8, reinforcing plate two 9, reinforcing plate three 10, high viscous material 11, polyurethane material 12.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a high damping polyurethane damping wall, including damping wall 1, damping wall 1 one side is provided with fixed plate one 2, fixed plate one 2 one side and damping wall 1 one side fixed connection, damping wall 1 one end is provided with fixed plate two 3, fixed plate two 3 one side and damping wall 1 one end fixed connection, damping wall 1 is inside to be provided with interior steel sheet 4, interior steel sheet 4 both ends and damping wall 1 inner wall fixed connection, interior steel sheet 4 one side is provided with connecting plate 5, connecting plate 5 one end and interior steel sheet 4 one side sliding connection, connecting plate 5 one side is provided with rubber pole 6, rubber pole 6 one end and connecting plate 5 one side fixed connection, connecting plate 5 opposite side is provided with installation piece 7, installation piece 7 one end and connecting plate 5 opposite side fixed connection;
one side of the damping wall 1 is provided with a first reinforcing plate 8, one side of the first reinforcing plate 8 is fixedly connected with one side of the damping wall 1, one side of the damping wall 1 is provided with a second reinforcing plate 9, one side of the second reinforcing plate 9 is fixedly connected with one side of the damping wall 1, one side of the damping wall 1 is provided with a third reinforcing plate 10, and the third reinforcing plate 10 is fixedly connected with one side of the damping wall 1;
the outer wall of the first reinforcing plate 8 is fixedly connected with the inner wall of the second reinforcing plate 9, the inner wall of the third reinforcing plate 10 is fixedly connected with the outer walls of the first reinforcing plate 8 and the second reinforcing plate 9, the number of the second reinforcing plates 9 is five, the second reinforcing plates 9 are sequentially distributed on one side of the damping wall 1, and the third reinforcing plate 10 is X-shaped, so that the supporting strength of the damping wall 1 can be increased;
the installation blocks 7 are made of polyurethane, the number of the installation blocks 7 is two, and the installation blocks 7 are symmetrically distributed on one side of the connecting plate 5 respectively, so that the temperature can be reduced and the support can be better carried out;
the number of the connecting plates 5 is two, the connecting plates 5 are symmetrically distributed on the inner wall of the damping wall 1 respectively, the number of the rubber rods 6 is ten, and the rubber rods 6 are sequentially distributed on one side of the two connecting plates 5, so that the damping and buffering can be effectively carried out, and the damping and buffering effects can be carried out;
high viscous material and polyurethane material are arranged between the connecting plate 5 and the rubber rod 6, so that viscous damping force can be generated when vibration occurs, the generated temperature can be reduced, better shock absorption and buffering are realized, the problem that the structure is complex, the installation and maintenance are inconvenient, the contact area between an inner steel plate and viscous fluid is small, the problem that the shearing force between the inner steel plate and the viscous fluid is reduced is solved, the shock absorption effect can be improved, and the generated temperature during shock absorption can be reduced
The support strength of the damping wall can be better increased, the service life of the damping wall can be prolonged, the damping wall can be more conveniently used by operators, and the convenience of the damping wall is improved.
This high damping polyurethane damping wall when using, operating personnel carries out fixed mounting with fixed plate one 2 through fixing bolt and upper and lower roof beam, with fixed plate two 2 and curb girder fixed mounting, with high viscous material 11, polyurethane material 12 pack between rubber rod 6 and connecting plate 5, when taking place the vibration, remove extrusion rubber rod 6 through connecting plate 5 and take place deformation, and extrude installation piece 7 and deform, thereby make installation piece 7, high viscous material 11 produce viscous damping force, thereby can cushion, and through setting up polyurethane material 12 can reduce the temperature that the buffering produced, can increase the support strength of damping wall 1 through installation reinforcing plate one 8, reinforcing plate two 9, reinforcing plate three 10.
Claims (5)
1. The utility model provides a high damping polyurethane damping wall, includes damping wall (1), its characterized in that: damping wall (1) one side is provided with fixed plate one (2), fixed plate one (2) one side and damping wall (1) one side fixed connection, damping wall (1) one end is provided with fixed plate two (3), fixed plate two (3) one side and damping wall (1) one end fixed connection, damping wall (1) inside is provided with interior steel sheet (4), interior steel sheet (4) both ends and damping wall (1) inner wall fixed connection, interior steel sheet (4) one side is provided with connecting plate (5), connecting plate (5) one end and interior steel sheet (4) one side sliding connection, connecting plate (5) one side is provided with rubber pole (6), rubber pole (6) one end and connecting plate (5) one side fixed connection, connecting plate (5) opposite side is provided with installation piece (7), installation piece (7) one end and connecting plate (5) opposite side fixed connection.
2. The high damping polyurethane damping wall according to claim 1, wherein: the damping wall (1) one side is provided with reinforcing plate one (8), reinforcing plate one (8) one side and damping wall (1) one side fixed connection, damping wall (1) one side is provided with reinforcing plate two (9), reinforcing plate two (9) one side and damping wall (1) one side fixed connection, damping wall (1) one side is provided with reinforcing plate three (10), reinforcing plate three (10) and damping wall (1) one side fixed connection.
3. The high damping polyurethane damping wall according to claim 2, wherein: the outer wall of the reinforcing plate I (8) is fixedly connected with the inner wall of the reinforcing plate II (9), the inner wall of the reinforcing plate III (10) is fixedly connected with the outer walls of the reinforcing plate I (8) and the reinforcing plate II (9), the number of the reinforcing plates II (9) is five, the reinforcing plates II (9) are sequentially distributed on one side of the damping wall (1), and the shape of the reinforcing plate III (10) is X-shaped.
4. The high damping polyurethane damping wall according to claim 2, wherein: the installation blocks (7) are made of polyurethane, the number of the installation blocks (7) is two, and the installation blocks (7) are symmetrically distributed on one side of the connecting plate (5) respectively.
5. The high damping polyurethane damping wall according to claim 2, wherein: the number of the connecting plates (5) is two, the connecting plates (5) are symmetrically distributed on the inner wall of the damping wall (1) respectively, the number of the rubber rods (6) is ten, and the rubber rods (6) are sequentially distributed on one side of the two connecting plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372911.8U CN219931324U (en) | 2023-06-01 | 2023-06-01 | High damping polyurethane damping wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321372911.8U CN219931324U (en) | 2023-06-01 | 2023-06-01 | High damping polyurethane damping wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931324U true CN219931324U (en) | 2023-10-31 |
Family
ID=88488259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321372911.8U Active CN219931324U (en) | 2023-06-01 | 2023-06-01 | High damping polyurethane damping wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931324U (en) |
-
2023
- 2023-06-01 CN CN202321372911.8U patent/CN219931324U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |