CN220686410U - Shear wall structure based on gravity energy storage device - Google Patents
Shear wall structure based on gravity energy storage device Download PDFInfo
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- CN220686410U CN220686410U CN202322189697.9U CN202322189697U CN220686410U CN 220686410 U CN220686410 U CN 220686410U CN 202322189697 U CN202322189697 U CN 202322189697U CN 220686410 U CN220686410 U CN 220686410U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 75
- 230000005484 gravity Effects 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 6
- 238000010008 shearing Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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Abstract
The utility model discloses a shear wall structure based on a gravity energy storage device, which comprises: the X-shaped cross diagonal shear wall and the Y-shaped vertical continuous shear wall are arranged at two end sides of the gravity energy storage device, and the Y-shaped vertical continuous shear wall is arranged at a middle channel of the gravity energy storage device. According to the X-shaped cross diagonal shear wall, the X-shaped cross diagonal shear wall 1 and the Y are arranged to be vertical to the continuous shear wall 2, under the condition that no energy storage block is added, the maximum height of the gravity energy storage device reaches 166m, compared with the existing gravity energy storage device with the height of 140m, the effective potential energy of the energy storage block is improved, and due to the arrangement mode of the shear wall, the weight of the structure can be greatly reduced by the X-shaped cross diagonal shear wall 1, so that under the action of the shear wall, the height of the gravity energy storage device is increased, but the basic load is not obviously increased, and the economic benefit of the gravity energy storage device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of gravity energy storage, in particular to a shear wall structure based on a gravity energy storage device.
Background
With the increasing demand for sustainable energy and energy conservation and emission reduction, gravity energy storage technology has gained widespread attention as an effective energy storage means. The gravity energy storage structure mainly utilizes the change of the balancing weight in the height direction to realize energy storage, and can be suitable for any area in a city or suburb.
However, because the height limit of the frame structure is within 50 meters in the current national construction standards, the height limit of the frame-shear wall structure is within 110 meters, and the height of the gravity energy storage device is at least 140 meters. The existing frame-shear wall structure is applied to a gravity energy storage device, and the problems of insufficient bearing capacity, insufficient rigidity, low shock resistance and the like often exist.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a shear wall structure based on gravity energy storage, which is used for improving the gravity, rigidity and shock resistance of a gravity energy storage device.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: a shear wall structure based on a gravity energy storage device, comprising: the X-shaped cross diagonal shear wall and the Y-shaped vertical continuous shear wall are arranged at two end sides of the gravity energy storage device, and the Y-shaped vertical continuous shear wall is arranged at a middle channel of the gravity energy storage device.
Further, an X-direction shear wall end column is arranged at the bottom of the end side of the gravity energy storage device, and the top of the X-direction shear wall end column is fixedly connected with an X-type cross diagonal bracing shear wall.
Further, 4X-shaped cross diagonal shear walls are respectively arranged at each end side, the X-shaped cross diagonal shear walls are arranged in sequence from top to bottom, and two adjacent X-shaped cross diagonal shear walls are connected end to end.
Further, the diagonal span of each X-shaped cross diagonal shear wall is 55m, and the haunching length of the diagonal connection part of each X-shaped cross diagonal shear wall is 1/4 of the diagonal span.
Further, double-layer cross steel bars are arranged on the X-shaped cross diagonal bracing type shear wall along the axial force direction, hidden bracing stirrups are arranged on the X-shaped cross diagonal bracing type shear wall along the whole length of the axial force direction, and the reinforcement of the hidden bracing stirrups adopts a hidden bracing section of 500mm multiplied by 3100 mm.
Further, 4Y-surface up-down continuous shear walls are vertically arranged at the middle channel of the gravity energy storage device.
Further, holes with the size of 1500mm multiplied by 2200mm are formed in the middle part of the Y-shaped vertical continuous shear wall, so that a coupled wall is formed.
Further, the gravity energy storage device is formed by rigidly connecting unit structures, and the unit structures comprise: the X-direction frame beam, the frame column, the Y-direction frame beam and the X-direction shear wall end column are vertically arranged to form a rectangular frame, and the Y-direction frame beam and the X-direction frame beam are rigidly connected with the frame column through column caps.
Compared with the prior art, the utility model has the following beneficial effects: according to the shear wall structure based on the gravity energy storage device, the X-shaped cross diagonal shear wall is arranged, so that the shear wall structure has better shearing resistance, and can more effectively disperse and transfer earthquake acting force, so that the influence of an earthquake on the gravity energy storage structure is reduced; the diagonal bracing of the X-shaped cross diagonal bracing shear wall can better resist bending moment and can effectively resist horizontal load, has better bending resistance and improves the integral rigidity of the gravity energy storage device; according to the X-shaped cross diagonal shear wall and the X-direction shear wall end column, the hidden support is arranged by utilizing the concrete structure of the X-shaped cross diagonal shear wall, so that the use amount of the hidden support concrete can be reduced, the additional connection of the hidden support concrete can be reduced, the overall stability of the gravity energy storage device is ensured, the self weight of the structure is reduced, the rigidity and the stability of the overall structure are ensured, the height of the gravity energy storage device is up to 166m, and the economic benefit of gravity energy storage is greatly improved; according to the utility model, by arranging the Y-direction vertical continuous shear walls, the Y-direction horizontal rigidity of the gravity energy storage device is increased, the capability of resisting horizontal force in the Y direction is enhanced, and the Y-direction horizontal deformation is reduced. In conclusion, the shear wall structure is simple in structure, convenient to construct, less in modification intervention on the gravity energy storage device, and good in practicality and economy.
Drawings
FIG. 1 is a schematic view of a shear wall structure based on a gravity energy storage device of the present utility model;
FIG. 2 is a schematic view of a shear wall according to the present utility model, wherein (a) in FIG. 2 is a schematic view of a shear wall in a plan view, (b) in FIG. 2 is a schematic view of an elevation arrangement of an X-shaped cross-bracing type shear wall, and (c) in FIG. 2 is a schematic view of an elevation arrangement of a Y-shaped continuous shear wall;
FIG. 3 is a schematic view of a portion of an X-shaped cross-bracing shear wall of the present utility model;
fig. 4 is a schematic diagram of a gravity energy storage device unit structure according to the present utility model.
Detailed Description
The technical scheme of the utility model is further explained below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a shear wall structure based on a gravity energy storage device according to the present utility model, the shear wall structure comprising: the X-shaped cross diagonal shear wall 1 and the Y-shaped up-down continuous shear wall 2 are arranged at two end sides of the gravity energy storage device, and the Y-shaped up-down continuous shear wall 2 is arranged at the middle channel of the gravity energy storage device. The shear wall is simple in structure and convenient to install, and can meet the process requirements of the gravity energy storage device; by arranging the X-shaped cross diagonal bracing type shear wall 1 and the Y-shaped vertical continuous shear wall 2, the deformation and damage of the gravity energy storage device can be reduced during natural disasters such as earthquakes and the like, and the safety performance of the gravity energy storage device is improved.
As shown in (a) - (b) in fig. 2, the bottom of the end side of the gravity energy storage device is provided with an X-direction shear wall end column 6, the top of the X-direction shear wall end column 6 is fixedly connected with an X-type cross diagonal bracing type shear wall 1, and the hidden bracing is arranged by utilizing the concrete structure of the X-type cross diagonal bracing type shear wall, so that the use amount of hidden bracing concrete can be reduced, the additional connection of the part can be reduced, and the integral reliability of the gravity energy storage device can be improved; the X-direction shear wall end column 6 and the X-direction cross diagonal bracing type shear wall 1 jointly restrict the wall body, so that the ductility and plastic deformation capacity of the shear wall body are improved, and the rigidity and stability of the whole structure are ensured; the gravity energy storage device is reduced by the X-shaped crossed diagonal bracing shear wall 1, so that the rigidity and stability of the whole structure are ensured, and gravity energy storage is conveniently carried out.
As shown in fig. 3, 4X-shaped cross diagonal shear walls 1 are respectively arranged at each end side, the X-shaped cross diagonal shear walls 1 are arranged in sequence from top to bottom, and two adjacent X-shaped cross diagonal shear walls 1 are connected end to end; the diagonal span of each X-shaped cross diagonal shear wall 1 is 55m, and in order to ensure the stress transmission, the diagonal joint of each X-shaped cross diagonal shear wall 1 is provided with a haunching length which is 1/4 of the diagonal span; double-layer cross steel bars are arranged on the X-shaped cross diagonal bracing type shear wall 1 along the axial force direction so as to improve the shearing bearing capacity of the X-shaped cross diagonal bracing type shear wall 1; the X-shaped cross diagonal bracing shear wall 1 is provided with hidden bracing stirrups along the whole length of the axial force direction, and the reinforcement of the hidden bracing stirrups adopts a hidden bracing section of 500mm multiplied by 3100 mm. According to the utility model, the X-shaped cross diagonal bracing type shear wall 1 is arranged, and the X-shaped cross diagonal bracing type shear wall 1 presents a giant supporting effect under the action of horizontal load, so that the whole gravity energy storage device has extremely good integrity, and side movement can be effectively controlled; meanwhile, as the axis of the X-shaped cross diagonal bracing type shear wall 1 is in a diagonal direction, under the action of building earthquake load, the load distribution on the X-shaped cross diagonal bracing type shear wall 1 is also in diagonal distribution, so that the bending moment distribution on the X-shaped cross diagonal bracing type shear wall 1 is more uniform, and therefore, under the same condition, the overturning moment of the X-shaped cross diagonal bracing type shear wall 1 is generally smaller than that of a common shear wall, the earthquake load can be better resisted, and the influence of an earthquake on a gravity energy storage structure is reduced; the diagonal bracing of the X-shaped cross diagonal bracing type shear wall can better resist bending moment and can effectively resist horizontal load, has better bending resistance and improves the integral rigidity of the gravity energy storage device.
As shown in fig. 2 (c), a 4-face Y-up and down continuous shear wall 2 is vertically arranged at the middle channel of the gravity energy storage device, holes with the size of 1500mm x 2200mm are formed in the middle part of the Y-up and down continuous shear wall 2, a coupled wall is formed, the wall limbs bear bending moment and shearing force under the action of horizontal force, and the coupling beams mainly act to transfer shearing force between the coupled shear walls and mainly bear horizontal and vertical loads.
As shown in fig. 4, the gravity energy storage device of the present utility model is formed by rigidly connecting unit structures, and the unit structures include: the X-direction frame beams 3, the frame columns 4 and the Y-direction frame beams 5 are vertically arranged to form a rectangular frame, the Y-direction frame beams 5 and the X-direction frame beams 3 are rigidly connected with the frame columns 4 through column caps, and the Y-direction frame beams 5 and the X-direction frame beams 3 are vertically arranged; the X-direction frame beam 3 mainly bears the load of the energy storage block, then transmits the load to the frame column 4 and also bears the X-direction horizontal earthquake force; the Y-direction frame beam 5 does not bear vertical load, and is matched with the Y-direction up-down continuous shear wall 2 to jointly bear horizontal loads such as Y-direction horizontal seismic force, wind and the like; the frame posts 4 serve to carry and transfer the load of the energy storage block downwards.
According to the gravity energy storage device-based shear wall, the X-shaped cross diagonal shear wall 1 and the Y-shaped cross diagonal shear wall 2 are arranged, so that the maximum height of the gravity energy storage device reaches 166m under the condition that no energy storage block is added, and compared with the existing gravity energy storage device with the height of 140m, the gravity energy storage device has the advantages that the effective potential energy of the energy storage block is improved, and due to the arrangement mode of the shear wall, the X-shaped cross diagonal shear wall 1 can also greatly lighten the weight of the structure, so that under the action of the shear wall, the height of the gravity energy storage device is increased, but the basic load is not obviously increased, and the economic benefit of the gravity energy storage device is greatly improved.
The above is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above embodiment, and all technical solutions belonging to the concept of the present utility model are within the scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be within the scope of the utility model as set forth in the following claims.
Claims (8)
1. Shear wall structure based on gravity energy storage device, characterized by, include: x-shaped cross inclined strut type shear walls (1) and Y-shaped vertical continuous shear walls (2), wherein the X-shaped cross inclined strut type shear walls (1) are arranged at two end sides of the gravity energy storage device, and the Y-shaped vertical continuous shear walls (2) are arranged at a middle channel of the gravity energy storage device.
2. The shear wall structure based on the gravity energy storage device according to claim 1, wherein an X-direction shear wall end post (6) is arranged at the bottom of the end side of the gravity energy storage device, and the top of the X-direction shear wall end post (6) is fixedly connected with an X-type cross diagonal bracing type shear wall (1).
3. The shear wall structure based on the gravity energy storage device according to claim 2, wherein 4X-shaped cross diagonal shear walls (1) are respectively arranged at each end side, the X-shaped cross diagonal shear walls (1) are arranged in sequence from top to bottom, and two adjacent X-shaped cross diagonal shear walls (1) are connected end to end.
4. A shear wall structure based on a gravity energy storage device according to claim 3, characterized in that the diagonal span of each X-shaped cross diagonal shear wall (1) is 55m, and the haunch length of the diagonal connection of each X-shaped cross diagonal shear wall (1) is 1/4 of the diagonal span.
5. The shear wall structure based on the gravity energy storage device according to claim 4, wherein double-layer cross steel bars are arranged on the X-shaped cross diagonal bracing type shear wall (1) along the axial force direction, hidden bracing stirrups are arranged on the X-shaped cross diagonal bracing type shear wall (1) along the whole length of the axial force direction, and the hidden bracing cross section of 500mm multiplied by 3100mm is adopted as the reinforcement of the hidden bracing stirrups.
6. The shear wall structure based on the gravity energy storage device according to claim 1, wherein 4-face Y-direction up-down continuous shear walls (2) are vertically arranged at the middle channel of the gravity energy storage device.
7. The shear wall structure based on the gravity energy storage device according to claim 6, wherein the middle part of the Y-shaped vertical continuous shear wall (2) is provided with holes with the size of 1500mm multiplied by 2200mm to form a coupled wall.
8. A shear wall structure based on a gravity energy storage device according to claim 1, wherein the gravity energy storage device is composed of a rigid connection of unit structures comprising: the X-direction frame beam (3), the frame column (4), the Y-direction frame beam (5) and the X-direction shear wall end column (6), wherein four frame columns (4) are vertically arranged to form a rectangular frame, and the Y-direction frame beam (5) and the X-direction frame beam (3) are rigidly connected with the frame column (4) through column caps.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189697.9U CN220686410U (en) | 2023-08-15 | 2023-08-15 | Shear wall structure based on gravity energy storage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189697.9U CN220686410U (en) | 2023-08-15 | 2023-08-15 | Shear wall structure based on gravity energy storage device |
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| CN220686410U true CN220686410U (en) | 2024-03-29 |
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| CN202322189697.9U Active CN220686410U (en) | 2023-08-15 | 2023-08-15 | Shear wall structure based on gravity energy storage device |
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2023
- 2023-08-15 CN CN202322189697.9U patent/CN220686410U/en active Active
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