CN221168230U - Energy-consuming and shock-absorbing curtain wall structure - Google Patents
Energy-consuming and shock-absorbing curtain wall structure Download PDFInfo
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- CN221168230U CN221168230U CN202323235411.2U CN202323235411U CN221168230U CN 221168230 U CN221168230 U CN 221168230U CN 202323235411 U CN202323235411 U CN 202323235411U CN 221168230 U CN221168230 U CN 221168230U
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- absorbing
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- 230000035939 shock Effects 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000012634 fragment Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a curtain wall structure capable of dissipating energy and absorbing shock, belongs to the technical field of curtain wall structures, and solves the problem that in the prior art, only a shock absorbing structure for buffering shock impact force in the vertical direction causes poor shock absorbing performance of a curtain wall plate. The wall comprises a keel assembly arranged on a wall body, wherein the keel assembly is connected with a transverse shock absorption assembly perpendicular to the wall body, one end, far away from the keel assembly, of the transverse shock absorption assembly is connected with a curtain wall plate, and a vertical shock absorption assembly is connected between two upper curtain wall plates and lower curtain wall plates. Through setting up horizontal damper and vertical damper, increase the damping performance of curtain wall board, reduce the swing of curtain wall board, guarantee the long-term use of curtain wall board.
Description
Technical Field
The utility model belongs to the technical field of curtain wall structures, and particularly relates to an energy-consumption and shock-absorption curtain wall structure.
Background
China is a country with frequent earthquakes, and frequent earthquakes are generated in recent years, so that people pay more attention to earthquake-resistant designs in building designs. The building curtain wall is used as a peripheral structure of a building, plays an important role in the building, and for the structural design of the curtain wall, the anti-seismic performance directly influences the safety level of the whole building. The innovation of curtain wall materials and the optimization of the structure also provide more guarantees for the realization of the earthquake resistance of the curtain wall.
The concrete hanging plate is widely used because of simple manufacturing process, high utilization rate, long service life and low maintenance cost, and the concrete hanging plate materials commonly used in China at present mainly comprise bare concrete wall plates and glass fiber reinforced cement plates (GRC curtain wall plates for short). However, the bare concrete wallboard is thicker and has larger dead weight, so that the load born by the frame structure is increased, and the improvement of the earthquake resistance is not facilitated. In contrast, GRC curtain wall board is used as a new composite material, silicate cement gel material is used as matrix, alkali-resistant glass fiber is used as reinforcing material, and additive is added properly during the manufacturing process, so that the GRC curtain wall board has the characteristics of light dead weight, high strength, good shock resistance, environmental protection, green and the like.
The traditional GRC curtain wall plate connection mode adopts the connection mode of plug-in components and pendants. The curtain wall board is connected with the steel keels through the bolts and the corner brackets, so that the thickness of the corner brackets is controlled in a key way, the curtain wall board is ensured to bear the shearing force generated by the cross beam, and the problems of stress concentration and the like are avoided; it is also necessary to ensure that various plug-ins and hanging pieces can be kept in a safe and stable connection state, so that the problems of jumping out of the plug-ins or hanging pieces and the like are avoided. Meanwhile, the bolts are used as important components for connecting the corner fittings, and the bolts are easy to shear and damage under the action of an earthquake, so that the connection between the cross beam and the curtain wall plate is loose, and the bearing capacity of the curtain wall is reduced. Therefore, the connection performance between the curtain wall board and the steel joist is improved, so that the connection performance can bear shearing force generated by the connection of the curtain wall board and the steel joist, and the stability of the curtain wall board is ensured; but also can control the displacement deformation caused by earthquake, avoid the influence of large displacement on the bearing capacity and the stability of the curtain wall structure, ensure the curtain wall structure to have due rigidity and become the current research hot spot.
The traditional curtain wall is generally directly and fixedly connected with the wall body by bolts, so that the damping effect is poor; corresponding shock-absorbing structure has been set up for the curtain among the prior art, but this shock-absorbing structure is mainly to the ascending vibrations impact force of vertical direction buffering, does not cushion the vibrations impact force of perpendicular to wall body, and the curtain can lateral swing after receiving vibrations, influences curtain structure's stability.
Disclosure of utility model
Aiming at the problems, the utility model aims to provide the curtain wall structure capable of dissipating energy and absorbing shock, which increases the shock absorption performance of the curtain wall plate, reduces the swing of the curtain wall plate and ensures the long-term use of the curtain wall plate by arranging the transverse shock absorption component and the vertical shock absorption component.
The technical scheme adopted by the utility model is as follows:
The utility model provides a power consumption shock attenuation curtain structure, includes the fossil fragments subassembly of installing on the wall body, fossil fragments subassembly is connected with the horizontal damper of perpendicular to wall body, and the one end that fossil fragments subassembly was kept away from to horizontal damper is connected with curtain wallboard, is connected with vertical damper between two upper and lower adjacent curtain boards.
Preferably, the transverse shock-absorbing assembly comprises a transversely arranged telescopic rod, and a baffle ring and a first spring which is abutted with the baffle ring and the curtain wall plate are sleeved on the telescopic rod.
Preferably, the baffle ring is in threaded connection with the telescopic rod.
Preferably, the vertical damping component comprises mounting plates arranged on the upper surface and the lower surface of the curtain wall plate, and a second spring is connected between two adjacent mounting plates.
Preferably, the mounting plate is a magnetic plate, and the magnetism of two adjacent magnetic plates is the same.
Preferably, the keel assembly comprises a longitudinal steel keel and a transverse steel keel connected to each other.
Preferably, an angle code is arranged at the intersection of the longitudinal steel keels and the transverse steel keels.
Preferably, a connecting component is connected between the keel component and the transverse shock absorbing component, the connecting component comprises a telescopic plate, and a locking mechanism for limiting the telescopic plate to stretch is arranged on the telescopic plate.
Preferably, the expansion plate is provided with two, the both ends fixedly connected with fixing base of expansion plate, locking mechanical system is including setting up the gear between two expansion plates, every fixing base be connected with one with gear engagement's rack, and two racks are located the both sides of gear, the top and the below of expansion plate are provided with punch holder and lower plate respectively, are provided with the activity on the punch holder and run through the bolt of punch holder, gear and lower plate, threaded connection has the nut with the lower plate butt on the bolt.
Preferably, the keel assembly and the transverse shock absorbing assembly are transversely and fixedly provided with connecting screws which are in threaded connection with the fixing seats.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
Through setting up horizontal damper and vertical damper, increase the damping performance of curtain wall board, reduce the swing of curtain wall board, guarantee the long-term use of curtain wall board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view structure according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
Fig. 3 is a schematic perspective view of a connection assembly according to an embodiment of the present utility model.
Description of the drawings: 1-a longitudinal steel keel; 2-transverse steel keels; 3-angle code; a 4-connection assembly; 401-fixing seat; 402-racks; 403-telescoping plates; 404-bolt; 405-upper clamping plate; 406-a gear; 407-lower splint; 408-a nut; 5-a transverse shock absorbing assembly; 501-baffle ring; 502-a first spring; 503-telescoping rod; 6-curtain wall boards; 7-a vertical shock absorption assembly; 701-mounting plate; 702-a second spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which a product of the application is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
The present utility model will be described in detail with reference to fig. 1 to 3.
Examples
The utility model provides an energy dissipation and shock attenuation curtain wall construction, is shown as fig. 1, including installing the fossil fragments subassembly on the wall body, fossil fragments subassembly is connected with the transverse shock attenuation subassembly 5 of perpendicular to wall body, and the one end that fossil fragments subassembly 5 was kept away from is connected with curtain board 6, is connected with vertical shock attenuation subassembly 7 between two upper and lower adjacent curtain boards 6.
The curtain wall plate 6 is a GRC curtain wall plate, and is formed by adopting natural inorganic materials such as special low-alkali cement and special glass fiber composite materials and the like through various working procedures, is odorless and non-radioactive, belongs to green building materials, and has no pollution to the environment. In addition, the shock-proof and anti-cracking glass fiber mesh cloth is distributed in the mortar, and the mortar is sprayed at high pressure. The concrete has the characteristics of high strength, ageing resistance, light weight, good fire resistance, good acid and alkali resistance, and the like, and has the same performance and service life as concrete.
As shown in fig. 2, the transverse shock-absorbing assembly 5 includes a transversely arranged telescopic rod 503, and a stop ring 501 and a first spring 502 abutting against the stop ring 501 and the curtain wall plate 6 are sleeved on the telescopic rod 503. The curtain wall plate 6 forces the telescopic rod 503 to expand and contract when swinging transversely, and the first spring 502 is compressed, so that the impact force of partial shock is absorbed.
The baffle ring 501 is in threaded connection with the telescopic rod 503, that is, the baffle ring 501 is sleeved on the telescopic rod 503 in a threaded manner, after a period of use, the elastic action of the first spring 502 is weakened, and in order to ensure the buffering and energy absorbing effects, the position of the baffle ring 501 can be adjusted to further compress the first spring 502, so that the elastic potential energy of the first spring 502 is ensured.
The vertical damping assembly 7 includes mounting plates 701 mounted on the upper and lower surfaces of the curtain wall plate 6, and a second spring 702 is connected between two adjacent mounting plates 701. The curtain wall plate 6 compresses the second spring 702 at one end while stretching the second spring 702 at the other end when swinging up and down, and absorbs vibration energy in the vertical direction by deformation of the second spring 702.
The mounting plate 701 is a magnetic plate, and the magnetism of two adjacent magnetic plates is the same. After the two magnetic plates are close to each other, repulsive force can be generated, and the damping effect of the vertical damping component 7 is further improved.
The keel assembly comprises a longitudinal steel keel 1 and a transverse steel keel 2 which are connected to each other. The longitudinal steel keels 1 and the transverse steel keels 2 are connected in an intersecting mode, and a stable supporting effect is achieved on the installation of the curtain wall plates 6.
The angle code 3 is arranged at the intersection of the longitudinal steel joist 1 and the transverse steel joist 2, so that the connection stability of the longitudinal steel joist 1 and the transverse steel joist 2 can be further improved. The longitudinal steel keels 1 and the transverse steel keels 2 are all light steel keels, and fluorocarbon spraying treatment is carried out on the surfaces of the keels so as to enhance the heat resistance of the keels, reduce the contact with the outside air, generate oxidation reaction and generate rust so as to prolong the service life of the keels.
A connecting component 4 is connected between the keel component and the transverse shock absorbing component 5, the connecting component 4 comprises a telescopic plate 403, and a locking mechanism for limiting the telescopic plate 403 to stretch is arranged on the telescopic plate 403. The distance between the curtain wall plates 6 and the wall body can be adjusted by the connecting component 4 through the telescopic plates 403, so that all curtain wall plates 6 are adjusted and kept in the same plane. When there is only one expansion plate 403, the locking mechanism may penetrate the fixed end of the expansion plate 403 with a screw thread and abut against the expansion end, thereby achieving locking.
As shown in fig. 3, two expansion plates 403 are provided, so that the connection strength of the connection assembly 4 can be increased. The two ends of the expansion plate 403 are fixedly connected with the fixing seats 401, the locking mechanism comprises a gear 406 arranged between the two expansion plates 403, each fixing seat 401 is connected with a rack 402 meshed with the gear 406, the two racks 402 are located on two sides of the gear 406, an upper clamping plate 405 and a lower clamping plate 407 are respectively arranged above and below the expansion plates 403, bolts 404 penetrating through the upper clamping plate 405, the gear 406 and the lower clamping plate 407 are arranged on the upper clamping plate 405, and nuts 408 abutting against the lower clamping plate 407 are connected to the bolts 404 in a threaded mode.
To avoid the gear 406 from being disengaged from between the two racks 402, the upper clamping plate 405 and the lower clamping plate 407 need to keep clamping the gear 406, and the bolts 404 are attached to the upper clamping plate 405 and the lower clamping plate 407; during adjustment, the nut 408 is loosened, the curtain wall plate 6 is moved again, the expansion plate 403 expands and contracts, and after the adjustment to a proper position, the nut 408 is tightened, so that the upper clamping plate 405 and the lower clamping plate 407 abut against the expansion end of the expansion plate 403 or the rack 402, thereby restricting the movement of the expansion plate 403. The rack 402 may be attached to a fixed end of the telescoping plate 403.
The keel assembly and the transverse shock absorbing assembly 5 are transversely and fixedly provided with connecting screws which are in threaded connection with the fixing seat 401. The rotation directions of the two connecting screws are opposite. After the keel assembly is installed on the wall body and the transverse shock absorbing assembly 5 is installed on the curtain wall board 6, the connecting assembly 4 can rotate, and the connecting screw is screwed into the fixing seat 401, so that the installation of the curtain wall board 6 is realized.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a curtain structure of energy dissipation shock attenuation, includes the fossil fragments subassembly of installing on the wall body, its characterized in that, fossil fragments subassembly is connected with transverse shock absorber subassembly (5), and one end that fossil fragments subassembly was kept away from to transverse shock absorber subassembly (5) is connected with curtain board (6), is connected with vertical shock absorber subassembly (7) between two upper and lower adjacent curtain boards (6).
2. Curtain wall construction with energy consumption and shock absorption according to claim 1, characterized in that the transverse shock absorbing assembly (5) comprises a transversely arranged telescopic rod (503), and the telescopic rod (503) is sleeved with a baffle ring (501) and a first spring (502) which is abutted with the baffle ring (501) and the curtain wall plate (6).
3. A curtain wall construction with energy-consuming and shock-absorbing properties according to claim 2, characterized in that the retaining ring (501) is screwed to the telescopic rod (503).
4. A curtain wall construction with energy-consuming and shock absorbing according to claim 1, characterized in that the vertical shock absorbing assembly (7) comprises mounting plates (701) mounted on the upper and lower surfaces of the curtain wall plate (6), between two adjacent mounting plates (701) a second spring (702) is connected.
5. A curtain wall construction with energy and shock absorption according to claim 4, wherein the mounting plate (701) is a magnetic plate, and the magnetic properties of two adjacent magnetic plates are identical.
6. A curtain wall construction with energy consuming and damping according to claim 1, characterized in that the keel assembly comprises a longitudinal steel keel (1) and a transverse steel keel (2) connected to each other.
7. A curtain wall construction with energy-consuming and shock-absorbing properties according to claim 6, characterized in that the intersection of the longitudinal steel keels (1) and the transverse steel keels (2) is provided with a corner bracket (3).
8. A curtain wall construction with energy-consuming and shock-absorbing function according to claim 1, characterized in that a connecting component (4) is connected between the keel component and the transverse shock-absorbing component (5), the connecting component (4) comprises a telescopic plate (403), and a locking mechanism for limiting the telescopic plate (403) to stretch is arranged on the telescopic plate (403).
9. The curtain wall structure with energy consumption and shock absorption according to claim 8, wherein two telescopic plates (403) are arranged, two ends of each telescopic plate (403) are fixedly connected with a fixed seat (401), the locking mechanism comprises a gear (406) arranged between the two telescopic plates (403), each fixed seat (401) is connected with a rack (402) meshed with the gear (406), the two racks (402) are arranged on two sides of the gear (406), an upper clamping plate (405) and a lower clamping plate (407) are respectively arranged above and below the telescopic plates (403), bolts (404) penetrating through the upper clamping plate (405), the gears (406) and the lower clamping plate (407) are arranged on the upper clamping plate (405), and nuts (408) abutting against the lower clamping plate (407) are connected to the bolts (404) in a threaded mode.
10. The energy-consuming and shock-absorbing curtain wall structure according to claim 9, wherein the keel assembly and the transverse shock-absorbing assembly (5) are transversely and fixedly provided with connecting screws in threaded connection with the fixing seat (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323235411.2U CN221168230U (en) | 2023-11-29 | 2023-11-29 | Energy-consuming and shock-absorbing curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323235411.2U CN221168230U (en) | 2023-11-29 | 2023-11-29 | Energy-consuming and shock-absorbing curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221168230U true CN221168230U (en) | 2024-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323235411.2U Active CN221168230U (en) | 2023-11-29 | 2023-11-29 | Energy-consuming and shock-absorbing curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221168230U (en) |
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2023
- 2023-11-29 CN CN202323235411.2U patent/CN221168230U/en active Active
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